NeoCal Advanced Calculator

Hudren Andromeda Connection, LLC

- September 27, 2013

1

Loading device compatibility...

(102)

# Description

NeoCal is an advanced, award-winning calculator designed to work just like a real calculator, only better. The intuitive keyboard design provides efficient access to over 230 financial, statistical, scientific, programmer, conversion, and date and time functions without having to access menus or lists of functions. The large 12-digit display includes thousands separators and shows labels for calculated and stored results. Backspace, Undo, and Redo make correcting mistakes simple.

NeoCal is highly customizable to work the way you do. Enable the Precedence option to reduce entering parenthesis, or enable the RPN option to eliminate them completely. Enable up to four display lines to see current and previous results. Choose your own theme for improved readability.

NeoCal is a mature product that has been on the market for eleven years. It has been continually enhanced by suggestions from the user community, making it an even more effective and user-friendly tool. An extensive user guide containing many examples is included in the application.

SUMMARY OF BUILT-IN FUNCTIONS

- Scientific: trigonometric, hyperbolic, and logarithmic functions; degrees/radians conversions; time and angle conversions; physical constants

- Financial: time value of money, amortization; discounted cash flow analysis for internal rate of return and net present value; interest conversion between nominal and effective rates; margin and markup calculations

- Statistical: two variable statistical analysis including mean, weighted mean, standard deviation; linear regression forecasting, correlation coefficient; probability calculations

- Date and Time: date arithmetic; duration arithmetic and conversions including frames for digital video editing; moment conversions

- Programmer: base number conversions between binary, octal, decimal, and hexadecimal; 32-bit, 16-bit, and 8-bit signed and unsigned integer math calculations and conversions; logical and bit-manipulation operations

- Conversion: length, area, volume, speed, weight, temperature; unit arithmetic

SUMMARY OF FEATURES

- UI designed specifically for Android phones and tablets

- Unique Dynamic Keyboard technology

- User-selectable themes

- Multiple keyboard layouts

- 12-digit display with thousands separators

- Locale-based number, date, and time formatting

- Labeled results for clarity

- Optional RPN input method

- Selectable RPN stack size

- Up to four display lines

- 20 or 100 user registers

- Multi-level Undo/Redo

- Macro record and playback

- Extensive user guide included in the app

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# Reviews

Helpfulness

Newest

Rating

Helpfulness

All Versions

All Versions

Latest Version

4.8

102 total

5 84

4 17

3 1

2 0

1 0

Yves Martin

Good calculator since ... Use this app since Palm. Very useful and easy to use. Annoying bug: Keyboard clicks works 10% of the time on Galaxy S4 (under Kitkat). Rest is OK.

Dan Hansen

It's amazing! Simply the best advanced calculator on the market. It's practically a steal at this price. Do yourself and the developer a favor and pay for this app.

Tony Frank

Excellent Calculator... This app has been around since Palm Pilot days. .lt has proven accurate and easy to use. Flexible interface allows algebraic or RPN input,and it has financial, scientific, statistical, and conversion functions. It is a hidden gem in the Play Store.

Sim Gill

Solid Calculator. Re-reviewing. Hope it continues to work in areas of restricted internet. Google material theme and iphone theme would be nice.

Bryan Maret

Wonderful The best calculator app, by far (and I have tried many different ones). I have been depending on this calculator app for daily use at my job since my Palm Pilot days. The programmer's calculator pane with hex is much appreciated. This app is as good as an HP-42S, and that's saying a lot. Now if only they could get those real HP clicky buttons ;)

Sadik Jamal

Most complete RPN calculator Simply the best full featured RPN calculator available for android! It is well worth the small fee to go Pro!

User reviews

Hudren Andromeda Connection, LLC October 5, 2014

By default, NeoCal will use Android settings for the keyboard click sound and haptic feedback.
Within NeoCal, go to the General settings page and choose "Always" for the "Key Clicks" setting to ensure consistent feedback. Hudren Andromeda Connection, LLC December 25, 2013

In response to your original review, NeoCal was corrected in August 2013 to ensure it would work properly when an Internet connection was not available. You've updated your review several times since then, but simply won't allow us to help you resolve your issues by contacting us directly. We'd be happy to help! Really! One thing "missing" I love this app... the only thing I would add is a fraction function...you know, that a b/c button that lets you enter fractions. .. that would make it truly complete for everything I do... EDIT: hey, that's great news about fractions! Thank you for letting me know.

Hudren Andromeda Connection, LLC January 20, 2015

Great news! Fractions have already been implemented for the upcoming 2.1 release. Financial calculations will not compute number of years for a principal to grow to a future amount for a given interest rate. Gives error message.

Hudren Andromeda Connection, LLC December 4, 2014

We'd be more than happy to help you with this calculation but you must contact our support through email. Thank you. Simply the best. The Swiss pocket knife of calculators. Awesome. I missed this so much from my switch from palm. Developer is amazing and this calculator does everything.

Best calculator period I've used many calculators in my work and was never quite pleased with the interfaces. I love the interface and the features.Worth every penny!

Almost Perfect Great calculator; everything I need except the ability to store multiple macros (programs); one is not enough. The multiple pages/interfaces concept is well-implemented, although it would be nice to "block out" those pages which I would generally not use.

Great RPN Calculator!! Best android calculator. I used it for Palm OS more than 10 years ago and then with Pocket PC and iOS. It is an app you can trust unlike some of the other calcs with little or no track record.

Lots of features... but many are not intuitive and hard to use.

Hudren Andromeda Connection, LLC July 5, 2013

A user guide is included with NeoCal which provides instructions and examples for using NeoCal. The best Dumped all my other calcs... This thing does it ALL.

Real calculator, not a toy What else could you want from a calculator? Good organization for function groups, scientific and financial calculations and enough programmability.

Really wins on the UI I use this in RPN mode. Rather than precisely emulate one of the great RPN calculators of old, this calculator actually makes good use of the fact that it is running on an operating system capable of a real GUI. You can bring up settings using the menu key. You can also swipe between screens giving access to different functions. Not that I don't appreciate a HP42s or HP15C emulator, but this is far more usable.

I have been waiting for this, the best calculator I have ever seen. I used it on Palm for years. It does everything & does it well. Period.

Really fantastic! If you're looking for a calculator that does everything (RPN, stats, trig, unit conversions, programmer functions, etc.) this is it! Nice UI and intuitively laid out.

I've used Neocal on 3 generations of personal electronics. Always excellent! Keeps getting better! Nothing else comes close!

Review deleted

# What's New

- Fixed keyboard font issue on 2nd gen Nexus 7

# Additional information

Updated

September 27, 2013

Size

1,012k

Installs

1,000 - 5,000

Current Version

2.0.6

Requires Android

2.2 and up

Content Rating

Everyone

Permissions

Report

Flag as inappropriate Offered By

Hudren Andromeda Connection, LLC

Developer

# Similar

## NeoCal Lite Calculator

NeoCal Lite is based on an advanced, award-winning calculator designed to work just like a real calculator, only better. The intuitive keyboard design provides efficient access to over many scientific and conversion without having to access menus or lists of functions. The large 12-digit display includes thousands separators and shows labels for calculated and stored results. Backspace, Undo, and Redo make correcting mistakes simple.

NeoCal is highly customizable to work the way you do. Enable the Precedence option to reduce entering parenthesis, or enable the RPN option to eliminate them completely. Enable up to four display lines to see current and previous results. Choose your own theme for improved readability.

NeoCal is a mature product that has been on the market for eleven years. It has been continually enhanced by suggestions from the user community, making it an even more effective and user-friendly tool. An extensive user guide containing many examples is included in the application.

SUMMARY OF BUILT-IN FUNCTIONS

- Scientific: trigonometric, hyperbolic, and logarithmic functions

- Conversion: length, area, volume, speed, weight, temperature; unit arithmetic

SUMMARY OF FEATURES

- UI designed specifically for Android phones and tablets

- User-selectable themes

- Multiple keyboard layouts

- 12-digit display with thousands separators

- Locale-based number, date, and time formatting

- Labeled results for clarity

- Optional RPN input method

- Selectable RPN stack size

- Up to four display lines

- 20 or 100 user registers

- Multi-level Undo/Redo

- User guide included in the app

- Ad Free

## Scientific Calculator Pro

PowerCalc Pro is a powerful Android scientific calculator with real look. It is one of the few Android calculators with complex number equations support. Features:

* Real multiline equation view editor with brackets and operator priority support

* Equation syntax and actual bracket highlighting

* All functions with complex argument support

* Component or polar complex entry/view mode

* Equation and result history

* 7 easy to use memories

* Large universal/physical/mathematical/chemical constant table

* Degrees, radians and grads mode for trigonometric functions

* Fixed, scientific and engineering view mode

* Easy to use with real look

Stay tuned! We are preparing new functionalities:

* Unit conversions

* Radix modes

* Help

Found bug? Please contact us to fix it.

You can also try our free version before buy.

## 15C Scientific Calculator

As a powerful emulator of HP 15C Scientific Calculator, Vicinno 15C Scientific Calculator provides all functions of the world-renowned HP 15C RPN high-end scientific programmable calculator for Android. It uses the identical mathematics and calculations with the original to give you the same precision and accuracy.

It can perform numerical integration and solve the roots of equations in addition to supporting complex numbers and matrix calculations.

**** Cool Tip: click the upper right logo to see the settings page for more options. ****

**** Please be noted: the f (i) in our app works a little differently from the real calculator: instead of hold and release, just click the f (i), the display will show the imaginary part for a second, then switch to real part automatically. *****

★ Features include:

• Root finder

• Numeric integration

• Complex numbers

• Matrix operations

• Hyperbolic and inverse hyperbolic trig functions

• Probability (combinations and permutations)

• Factorial, % change, and absolute value

• Random number generator

• RPN entry

• Programmable

• enable/disable key click sound

• Comma as decimal point option

• Automatically save/restore settings

• Touch logo to see all settings

• Direct access to support forum from app

• Support Android Tablet

• More

★ Support:

Feel free to contact us at support@vicinno.com.

★ Stay tuned:

Like us: www.facebook.com/vicinno

Follow us: www.twitter.com/vicinno

## powerOne Scientific Calculator

powerOne® combines an algebraic and RPN calculator with simple, customizable, spreadsheet-like templates, giving you hundreds to choose from. Create your own and share with others.

powerOne calculators have been:

● "The créme de la créme of calculators" - AppAdvice

● "Incredibly powerful tool for calculations of all kinds." - Smokin' Apps

● "You need this calculator. It's miles better than the competition." - Robert Burns

● "…sets the benchmark for other calculators to reach." - Fred Swan

● "Not sure how I could do my job without powerOne." - Arvid Martin

● "A legend. The best calculator app I have ever seen." - Worldwide Tech

● "… powerOne shines." - Mac Observer

CALCULATE

Whether math and science, conversions, engineering, construction, finance, investing or real estate, powerOne has you covered. There are hundreds of spreadsheet-like calculator templates pre-installed or in the Library, ready right now for all kinds of what-if scenario analysis.

And for those one-off calculations use powerOne's elegant algebraic and RPN calculator. Perform calculations in either decimal, scientific, engineering, fraction or feet-inch format with functions that include powers, logs, trig and more.

CREATE

powerOne is easily customized. It includes a dynamic language to create your own calculator templates. It can be as easy as entering a formula similar to HP Solve or harness the complete capabilities of powerOne's simple scripting language. Hundreds of examples and instructions included.

SHARE

Whether colleague or client, powerOne makes it easy to share the results and created templates, too. Just choose who to send it to. The results are in the email and so is the template. Click the attached template and it will load right into powerOne.

TRUST

After 15 years and close to 20 million software calculators distributed, Infinity Softworks has earned its reputation for high quality apps. We'd love to hear from you, whether ideas, help or problems, at help@infinitysw.com.

------------------------

This version of powerOne includes…

* Full-featured algebraic and RPN calculator

* Pre-installed calculator templates:

- Area Conversion

- Areas

- Energy Conversion

- Force Conversion

- Length Conversion

- Mass Conversion

- Power Conversion

- Pressure Conversion

- Probability

- Pythagorean Theorem

- Statistics, One-Variable

- Statistics, Two-Variable

- Temperature Conversion

- Velocity Conversion

- Volume Conversion

- Volumes

* Access to hundreds of additional templates in the Library

* Create your own templates

* Perform decimal, fraction or feet-inch math with hundreds of functions ranging from powers and trig to programmer's math and matrices

* Share results and templates by simply entering a recipient

## BisMag Calculator 3D

"BisMag Calculator 3D" is a powerful math tool for Android consists of 5 calculators. "Matrix Calculator", a tool to calculate the decompositions and various operations on matrix, "Equation Solver" an instrument capable of solving equations of degree n, "Graphing Calculator" a real scientific graphing calculator can draw graphs in 2D and 3D, "Currency Converter" a currency converter always updated with the new exchange rates and "Unit Converter" a small units converter. In addition we find a comfortable Periodic Table of Elements.

Features in detail:

- Matrix Calculator:

--Derived Quantities

Determinant

Rank

Inverse

PseudoInverse

--Decompositions

Cholesky decomposition

LU decomposition whit pivoting

QR decomposition

SVD - Singular Values decomposition

Eigenvalues - Eigenvectors

--Linear Systems

Linear Systems M N

- Graphing Calculator:

--Sample expressions

variable evaluation: pi

function evaluation: sin(0)

variable definition: a=3.5

function definition: f(x)=x^2-1

parentheses: (1-x)^2

--Logarithms and power

sqrt(x): square root; x^0.5

cbrt(x): cube root; x^(1/3)

exp(x): exponential; e^x

log(x), ln(x): natural logarithm

log2(x), lb(x): binary logarithm

log10(x), lg(x): decimal logarithm

log(base,x): arbitrary base logarithm

--Trigonometric - radians

sin(x), cos(x), tan(x)

asin(x), acos(x), atan(x)

--Trigonometric - degrees

sind(x), cosd(x), tand(x)

asind(x), acosd(x), atand(x)

--Hyperbolic

sinh(x), cosh(x), tanh(x)

asinh(x), acosh(x), atanh(x)

--Other

gcd(x,y): greatest common divisor

comb(n,k): combinations

perm(n,k): permutations

min(x,y), max(x,y)

floor(x), ceil(x)

abs(x): absolute value

sign(x): signum

rnd(): random value from [0,1). rnd(max): random value from [0, max).

gamma(x): (x-1)!

mod(x,y): modulo

--Complex numbers

i or j is the complex base. Example:

i*i

(1+i)^2

e^(i*pi)

--Operators

+ - × ÷ basic arithmetic

^ power

% percent

! factorial

# modulo

√ square root

' first derivative

--Binary, octal, hexadecimal

Value converter in binary, octal or hexadecimal input prefixing respectively 0b, 0o, 0x, in decimal.

binary: 0b1010

octal: 0o17

hexa: 0x100

--Derivative

It is possible to compute the first derivative of a function with one argument using the prime notation: log'(5).

The prime mark (quote) must appear immediately after the name of the function, and must be followed by open-parentheses.

The derivative may be plotted e.g. sqrt'(x).

To compute the derivative of an expression you must define the expression as a named function.

Eg f (x) = x ^ 2 + x, after insertion, type f '(x) to display the graph of the derivative.

--Multi plot

To plot multiple functions on the same 2d graph, simply enter them on the same line separated by ";".

--Special Function

Indefinite Integrals

Limit of a function /*Still in beta*/

Derivative

Definite Integrals

Taylor Series

Tangent Line

Arc Length & Surface Area

Formula Tables

--Graph (MultiPlot)

Graph of parametric functions

Graph in polar coordinates

MultiPlot 3D

-- Widget Calculator

Say about us:

http://www.tuttoandroid.net/applicazioni/app-nursery-bismag-calculator-3d-113391/

http://appszoom.com/android_applications/tools/bismag-calculator-3d_czsgc.html

http://www.androidworld.it/2013/05/25/italia-chiama-android-bismag-calculator-3d-speeder-nasoni-ditalia-159363/#

http://www.androidtapp.com/bismag-calculator-3d/

http://www.androidgeek.it/applicazioni-android/app-world/bigmag-calculator-3d-una-mente-matematica-per-il-tuo-android/

Facebook:

http://www.facebook.com/pages/BisMag-dev/423719257659310

scientific calculator, grapher, graphic calculator, integration, derivative, mathematica, matlab, complex numbers, plotting, graph plot, plotter, calculation, symbolic, graphing, study of function, derive, arity, symja

## Scientific Calculator Pro

RealMax

1

This is a user friendly scientific calculator which can be used for your mathematical tasks.

This has following features

* All Basic Mathematical Operations

* Trigonometric operations

* Hyperbolic operations

* Logarithmic operations

* Complex number operations

* 10 variables

* HEX,DEC,OCT,BIN operations

* Fractions Support

* Degree,Minute,Second Calculations

* Degrees, Radian, Gradient Support

* Solving Linear equations

* Plot Graphs

* Common unit conversions

* Predefined Scientific Constants

Please report any improvements required in future releases to realmaxsoft@gmail.com

-- FAQ --

Is this Calculator Capable of working fractions. Yes. This can be used as fraction calculator. Use ‘ab/c’ button to enter fractions and see help for more information.

How HEX,BIN.DEC,OCT number entered ?. Change Calculator mode to Base with Mode button.

Can this be used as a Graph Calculator? Yes. see help for more information.

How to see calculation history? Use up and down arrow keys to browse calculator history.

## MC50 Scientific Calculator

Features of MasterCalc MC50:

All the features of the free version (MasterCalc MC40), are included in this model.

For more information please see the application MasterCalc MC40.

You can import formulas, user-defined functions and constants stored in the model MC40.

Currently the differences between the two calculators are:

-No Advertisements.

-Store more than 3 user defined functions.

-Multiple Expressions: Run several expressions and process repetitive calculations automatically.

-There will be new exclusive features in this model.

## Scientific Calculator

Scientific Calculator - Scientific and Graphing Calculator

This is a fully featured scientific and graphing calculator which supports graph, matrix, complex numbers, equation solver and unit converter. For everyday calculations, the calculator also supports a basic mode.

Features:

* No ads

* Large input/output display

* Dedicated Graph Plotter

* Advanced Unit Converter

* Complex number

* Full Matrix Support up to order of 9x9

* Simultaneous linear equation solver up to 9 variables

* Polynomial equation solver - gives both real and complex solution

* Landscape Mode

* Calculation History

* All Trigonometric operations

* Degree, Radian, Grade

* Binary, Decimal, Octal, Hexadecimal operation

* Bitwise operations

* Ten memory locations

* Results history feature

* Constants Table

* Built-in help (accessible via options menu)

You can also try the free version:

https://play.google.com/store/apps/details?id=com.scientificCalculator

## Mobi Calculator PRO

IP

1

Universal, everyday use calculator with scientific features. One of top.

Good for simple and advanced calculations!

Good for simple and advanced calculations!

* Math expressions calculation (developed on RPN-algorithm but no RPN-calculators' kind UI!)

* Percentages (calculation discount, tax, tip and other)

* Radix mode (HEX/BIN/OCT)

* Time calculation (two modes)

* Trigonometric functions. Radians and degrees with DMS feature (Degree-Minute-Second)

* Logarithmic and other functions

* Calculation history and memory

* Digit grouping

* Cool color themes (skins)

* Large buttons

* Easy and very user friendly UI

* Very customizable!

* More features will be added. Stay in touch! :)

In the PRO-version only:

* Ability to store records of the history (up to 1000, FREE - 50)

* Ability to edit expression with up to 5 lines on the screen (FREE - 3)

* Additional themes (Business, Ice Cream Sandwich)

The list will be increased!

ATTENTION!

Sometimes we got emails with complaints that Market doesn’t allow to download a purchased application. It is Market’s problem. You should wait and/or try to restart your device.

Please contact Market support or us if you have any problems with it.

http://facebook.com/mobicalc

http://twitter.com/mobicalc

OLD NAME is Cube Calculator.

Free version is avalible in Google Play.

---

KW: mobicalc, mobi, calc, cubecalc, android calculator, percentage, percent, scientific calculator, science, advanced, sine, simple, best, kalkulator, algebra, basic

## Scientific Calculator Plus

Visit our website for more details: http://www.calctastic.com

What does the full version include that the free version doesn't?

- Fractions

- Polar Form Complex Number Support

- Full Landscape Support

- 7 Premium Themes (12 total)

- Android's ONLY full-featured Programmer's Calculator

CalcTastic includes the following features:

GENERAL

- Algebraic, Sequential or RPN input methods

- Hybrid Prefix & Postfix Notation

- Expression or Stack Display

- Expression History with 20 records

- Calculator Stack with 50 registers

- Memory with 10 registers

- 12 high-quality themes

- Copy and Paste

- Configurable numeric display (decimal point and digit grouping)

- Intuitive long-click feature removes the need to press SHIFT

- Easier to use than an HP 11C / 15C

SCIENTIFIC

- Rectangular and Polar form Complex Number support

- Real, Imaginary, Argument, Magnitude and Conjugate functions

- Fractions and Fraction Calculations

- Convert Decimals to Fractions

- Degree, Minute, Second Support

- Standard, Scientific, Engineering and Fixed Decimal Notations

- Configurable Precision from 0 - 12 digits

- Table of 44 Physical Constants

- 289 different conversion units across 18 categories

- Trig functions in Degrees, Radians or Grads

- Hyperbolic Trig functions

- Natural and Base-10 Logarithms

- Percent and Delta Percentage

- Remainder, Absolute, Ceiling and Floor operations

STATISTICAL

- Factorial (not integer limited)

- Combinations and Permutations

- Random Number Generator

- 15 Single-Variable Statistics commands operate on all stack entries

- Quantity, Min, Max, Range, Sum, Median

- Arithmetic Mean, Geometric Mean, Mean Squared

- Sum Squared, Sum of Squares of Variance

- Sample Variance, Sample Standard Deviation

- Population Variance, Population Standard Deviation

PROGRAMMER

- Binary, Octal, Decimal and Hexadecimal display and conversions

- 100% support for all common integer-sizes (8, 16, 32 and 64 bit)

- Every integer-size is supported in both SIGNED and UNSIGNED modes

- Calculation History viewable in all four bases

- Cast from any integer-size to any integer-size

- Dedicated binary-bit display for all 64-bits

- Instant access to toggle any binary bit

- Bitwise logic operations AND, OR, XOR

- Bitwise shift operations (correctly differentiates between SIGNED and UNSIGNED right shifts)

- Roll Left and Right for quick number entry

- 1's and 2's complement. Native interpretation is 2's complement

- Byte and Word flipping

- Random Number Generator

## Scientific Calculator PasCal

PasCal for Android is a scientific calculator application which features formula input method.

Calculation formulas can be confirmed while composing and can be revised easily, so it shows a big effect especially in a complicated calculation.

And PasCal can specify variables in a calculation formula which makes the formula versatile and worthful to preserve as a library.

In the simple appearance, PasCal incorporates many functions necessary for natural science and the engineering.

In addition, the Solver and the Graph newly implemented provides the solutions of equations and the capability of plotting the solutions or the arbitrary functions.

If you want to perform a complicated calculation easily or if you want to calculate effectively or if you want to solve differential

equations and so on, PasCal is strongly recommended to you.

Calculation formulas can be confirmed while composing and can be revised easily, so it shows a big effect especially in a complicated calculation.

And PasCal can specify variables in a calculation formula which makes the formula versatile and worthful to preserve as a library.

In the simple appearance, PasCal incorporates many functions necessary for natural science and the engineering.

In addition, the Solver and the Graph newly implemented provides the solutions of equations and the capability of plotting the solutions or the arbitrary functions.

If you want to perform a complicated calculation easily or if you want to calculate effectively or if you want to solve differential

equations and so on, PasCal is strongly recommended to you.

*********************************************************************************

Within 300 installs, newly released PasCal is delivered with a special price.

Please consider purchasing PasCal if possible.

*********************************************************************************

PasCal features

* 5 body color variations

* Formula input method makes it possible to revise a calculation formula easily while composing and makes it easy to recall calculated formula for reusing

* There are Normal mode for general calculations, Complex mode for complex numbers calculations and Logical mode for calculations and bitwise logical operations

* Floating-point decimal,fixed-point decimal, scientific and engineering notation for displaying calculation results in the Normal mode

* Fraction and DMS(Degrees,Minutes,Seconds) calculations and conversions

* Trigonometric functions, hyperbolic functions, square and cubic root functions, natural logarithm, common logarithms and so on functions

* Provides the angle unit of degrees,radians and grads in calculating trigonometric functions

* Complex numbers calculations and function calculus with XY coordinate and Poler coordinate in the Complex mode

* Decimal, hexadecimal, octal and binary radix modes and selectable word length of Byte(8bits), Word(16bits), Dword(32bits), Qword(64bits) in the Logical mode

* Not, and, or, xor, nand, nor and xnor bitwise logical operations and bits rotate and bits shift operations

* The Solver provides the solutions of the 2-4th degree algebraic equations and the simultaneous linear equations of 2-4 unknowns.

And also provides the solution of the differential equations and the results of the numerical differentiation or the integration of arbitrary functions.

* The Graph provides 2D plotting of the built-in functions and the arbitrary functions, so the characteristic of the functions can be comprehended visually.

* One independent memory plus 10 memories

* Memory can be accessed via a dialog

* History of calculation formula and calculation result

* Calculation formulas can contain variables

* Built-in library of calculation formula and user's calculation formula can be registered in the library

* Built-in unit conversions and user definable unit conversions can be added

* Built-in physical constants table and user definable constants table can be added

* Full built-in simple help and full built-in detailed reference manual

## Scientific Calculator (adfree)

TechCalc+ contains 12 computing modes in one application + a handy reference section.

Modes included are:

Modes included are:

* Basic Mode,

* Scientific Mode,

* 64-bit Programmer Mode (Hex, Oct, Bin and Dec),

* Graphing (save copy of graph to sdcard),

* Matrices,

* Complex Numbers (cartesian, polar, using Euler's identity),

* Quick Formulas,

* Quick Converter,

* Time Calculator,

* Equation Solver,

* Calculus (Derivative, Definite Integral, Taylor Series & Indefinite Integral) - requires Android version 2.3 or higher

* Financial

+ the Periodic Table of Elements!

Features include:

* All Trigonometric operations (radians, degrees or gradients)

* Powers & Roots

* Logs and Antilogs

* Factorial, Modulus & Random Numbers functions

* HCF, LCM, Prime factorization

* Pol() & Rec() Functions

* Permutations (nPr) and Combinations (nCr)

* Statistics

* Fractions Mode

* A wide range of conversion categories and constants

* 20 Memory Registers in each of the calculation modes

* Detailed calculation history

* Extensive Help and Reference

* Highly customizable via the Settings

The reference section includes:

* Physical Laws

* Names in the Metric System

* Mathematical Tables

* Elementary & Linear Algebra

* Trigonometric Identities

* Differentiation & Integration Rules

* Statistics Formulas

* Vector Mathematics

* ASCII, Fractional Bits & Roman Numeral Converters

* pH, Interpolation, Body Mass Index (BMI) & Proportion Calculators

* Sigma & Pi Notation

Please email any questions that are not answered in the Help section.

## Classic Calculator FULL

This application has been designed and engineered for easy operation at any level. The Natural Display and enhanced features makes it versatile and the perfect choice for high school and college students alike.

THIS VERSION HAS THE SAME FEATURES BUT NO ADVERTISING

* Multi-skin

* Copy clipboard

* Percentages

* Memories

* Trig functions in degrees, radians or grads

* Fixed-point display modes

* Configurable digit grouping and decimal point

* Degrees, minutes and seconds.

* Adjustable size digit

## Scientific Calculator Dx(full)

Scientific Calculator Dx is a professional scientific and graphics calculator with many useful features. In addition to the classic functions of a scientific calculator this application is also able to calculate complex mathematical expressions and to design, simplify, solve and find derivatives up to N order and plot functions.

Scientific Calculator Dx can be used also to convert numeric base (hex, bin and dec).

The application also uses the accelerometer (in addition to normal "OK" button) to show the result on the screen (just shake your device).

Many other useful functions will be added soon.

Scientific Calculator Dx can be used also to convert numeric base (hex, bin and dec).

The application also uses the accelerometer (in addition to normal "OK" button) to show the result on the screen (just shake your device).

Many other useful functions will be added soon.

## Scientific Calculator for FREE

Our scientific calculator is provided to you in full and for free. Do you have difficulty in calculating scientific matter you do not worry use scientific calculator application. This complete calculator is helpful for you as a student to find a precise mathematical results. Can have quick access to certain mathematical functions when needed, so that the right choice for you

Scientific Calculator we have features such as:

* The history with this feature you can see the history of the previous results,

* Memory Features

* Traditional algebraic or RPN operation

* Result history * Unit conversions

* Physical constants table

* Percentage

* Binary, octal, and hexadecimal (can be enabled in Settings)

* Trig functions in degrees, radians or graduate

* Scientific, engineering and fixed-point display modes

* Configurable digit grouping and decimal point, and many others in the full scientific calculator

# More from developer

## NeoCal Lite Calculator

NeoCal Lite is based on an advanced, award-winning calculator designed to work just like a real calculator, only better. The intuitive keyboard design provides efficient access to over many scientific and conversion without having to access menus or lists of functions. The large 12-digit display includes thousands separators and shows labels for calculated and stored results. Backspace, Undo, and Redo make correcting mistakes simple.

NeoCal is highly customizable to work the way you do. Enable the Precedence option to reduce entering parenthesis, or enable the RPN option to eliminate them completely. Enable up to four display lines to see current and previous results. Choose your own theme for improved readability.

NeoCal is a mature product that has been on the market for eleven years. It has been continually enhanced by suggestions from the user community, making it an even more effective and user-friendly tool. An extensive user guide containing many examples is included in the application.

SUMMARY OF BUILT-IN FUNCTIONS

- Scientific: trigonometric, hyperbolic, and logarithmic functions

- Conversion: length, area, volume, speed, weight, temperature; unit arithmetic

SUMMARY OF FEATURES

- UI designed specifically for Android phones and tablets

- User-selectable themes

- Multiple keyboard layouts

- 12-digit display with thousands separators

- Locale-based number, date, and time formatting

- Labeled results for clarity

- Optional RPN input method

- Selectable RPN stack size

- Up to four display lines

- 20 or 100 user registers

- Multi-level Undo/Redo

- User guide included in the app

- Ad Free

## NeoCal Scientific Calculator

NeoCal is an advanced, award-winning calculator designed to work just like a real calculator, only better. The intuitive keyboard design provides efficient access to many scientific, statistical, and conversion functions without having to access menus or lists of functions. The large 12-digit display includes thousands separators and shows labels for calculated and stored results. Backspace, Undo, and Redo make correcting mistakes simple.NeoCal is highly customizable to work the way you do. Enable the Precedence option to reduce entering parenthesis, or enable the RPN option to eliminate them completely. Enable up to four display lines to see current and previous results. Choose your own theme for improved readability.

NeoCal is a mature product that has been on the market for eleven years. It has been continually enhanced by suggestions from the user community, making it an even more effective and user-friendly tool. An extensive user guide containing many examples is included in the application.

SUMMARY OF BUILT-IN FUNCTIONS

- Scientific: trigonometric, hyperbolic, and logarithmic functions; degrees/radians conversions; time and angle conversions; physical constants

- Statistical: two variable statistical analysis including mean, weighted mean, standard deviation; linear regression forecasting, correlation coefficient; probability calculations

- Conversion: length, area, volume, speed, weight, temperature; unit arithmetic

SUMMARY OF FEATURES

- UI designed specifically for Android phones and tablets

- Unique Dynamic Keyboard technology

- User-selectable themes

- Multiple keyboard layouts

- 12-digit display with thousands separators

- Locale-based number, date, and time formatting

- Labeled results for clarity

- Optional RPN input method

- Selectable RPN stack size

- Up to four display lines

- 20 or 100 user registers

- Multi-level Undo/Redo

- Macro record and playback

- Extensive user guide included in the app

## NeoCal Financial Calculator

NeoCal is an advanced, award-winning calculator designed to work just like a real calculator, only better. The intuitive keyboard design provides efficient access to many financial, date and time, statistical, scientific, and conversion functions without having to access menus or lists of functions. The large 12-digit display includes thousands separators and shows labels for calculated and stored results. Backspace, Undo, and Redo make correcting mistakes simple.NeoCal is highly customizable to work the way you do. Enable the Precedence option to reduce entering parenthesis, or enable the RPN option to eliminate them completely. Enable up to four display lines to see current and previous results. Choose your own theme for improved readability.

NeoCal is a mature product that has been on the market for eleven years. It has been continually enhanced by suggestions from the user community, making it an even more effective and user-friendly tool. An extensive user guide containing many examples is included in the application.

SUMMARY OF BUILT-IN FUNCTIONS

- Financial: time value of money, amortization; discounted cash flow analysis for internal rate of return and net present value; interest conversion between nominal and effective rates; margin and markup calculations

- Date and Time: date arithmetic; duration arithmetic and conversions including frames for digital video editing; moment conversions

- Statistical: two variable statistical analysis including mean, weighted mean, standard deviation; linear regression forecasting, correlation coefficient; probability calculations

- Scientific: trigonometric, hyperbolic, and logarithmic functions

- Conversion: length, area, volume, speed, weight, temperature; unit arithmetic

SUMMARY OF FEATURES

- UI designed specifically for Android phones and tablets

- Unique Dynamic Keyboard technology

- User-selectable themes

- Multiple keyboard layouts

- 12-digit display with thousands separators

- Locale-based number, date, and time formatting

- Labeled results for clarity

- Optional RPN input method

- Selectable RPN stack size

- Up to four display lines

- 20 or 100 user registers

- Multi-level Undo/Redo

- Macro record and playback

- Extensive user guide included in the app