# Description

CalcAndroid - Scientific calculator.

Looks, works and feels like the old ones.

Looks, works and feels like the old ones.

Features:

* 10 digits display + 2 digit exponent ( range from -9.9e99 to 9.9e99 )

* Typical operations ( add, subtract, multiply, divide ), with virtually infinite brackets

* Power functions ( n-power, n-root, square, square root, cubic root )

* Logarithmic functions ( log10, ln, 10 power, exp )

* Single value memory

* Trigonometric functions ( sin, cos, tan, including inverse and hyperbolic )

* Three angle modes ( deg, rad, gra )

* Random number generator

* PI constant

* Permutation (nPr) and combinatorial number (nCr)

Please tell me your thoughts at www.mamuso.com

You must install this app before submitting a review.

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Write a review

My review

Review from

# Reviews

Helpfulness

Newest

Rating

Helpfulness

All Versions

All Versions

Latest Version

4.2

8,114 total

5 4,938

4 1,604

3 754

2 285

1 533

calvin chun

I'm... speechless! It helps me so much with my maths works, especially Trigonometri. Thumbs up to the dev for making such wonderful app...

User reviews

mamuso August 20, 2014

:) Thank you very much! mamuso July 6, 2014

Hi Vani! I am working in a 2.0 version with lots of new features, I'm take note! Thank you! mamuso April 10, 2014

Hi Usman! What are you trying to do? Ask me and I'll tell you how to do it with this calculator! You can do it here or at mamuso.com Not yet able to use First time started app. Google wants a review before I could start to use it. I'm no precog?

mamuso November 29, 2013

Hi Coenraad, and thanks for your review.
That is very strange. That message should pop up only once in the lifetime when you have opened the app 10 times.
Are you sure it was the first time you used this calculator?
By the way, you can always dismiss the pop up by pressing your device's back button. Mathematically incorrect Does not support BODMAS calculation order (Brackets Orders Multiply/devision Add Subtract) 6÷2(1+2)=1 but this app tells me its 2

mamuso November 21, 2013

Hi Roudi! Thanks for your review!
However, using BODMAS, 6 / 2 x (1+2) = 9
If you enter "6 / 2 x ( 1 + 2 ) = " The calculator will give you a result of 9, as it should be.
Remember that under the same priority, the operations are done left to right, so the former is the same as:
(6/2) x (1+2).
BTW, if you find any bug i will be pleased to fix it! works fine... good work..no problems to download and install. works fine.its not much advanced scientific calculator. but significantly satisfy basic need.

It is full complete. It does all scientific operations, well done

# What's New

* Updated MoPub

# Additional information

Updated

June 10, 2014

Size

2.4M

Installs

1,000,000 - 5,000,000

Current Version

1.28

Requires Android

4.0.3 and up

Content Rating

Low Maturity

Permissions

Report

Flag as inappropriate Offered By

mamuso

# Similar

## RealCalc Scientific Calculator

Android's #1 Scientific Calculator. A fully featured scientific calculator which looks and operates like the real thing.

Looking for fractions? Degrees/minutes/seconds? Landscape mode? You need RealCalc Plus. See elsewhere on this page for the link, or select 'Upgrade' from the RealCalc menu.

RealCalc includes the following features:

* Traditional algebraic or RPN operation

* Unit conversions

* Physical constants table

* Percentages

* Result history

* 10 memories

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

* Trig functions in degrees, radians or grads

* Scientific, engineering and fixed-point display modes

* 7-segment, dot-matrix or standard font display

* Configurable digit grouping and decimal point

* Full built-in help

* A complete lack of advertising

RealCalc Plus contains all these features, plus:

* Fraction calculations and conversion to/from decimal

* Degrees/minutes/seconds calculations and conversion

* Landscape mode

* 12-digit display

* Extended internal precision (32-digit)

* User-customizable unit conversions

* User-customizable constants

* New RPN styles (buffered-entry, XYZT rolling stack)

If you find RealCalc useful, please consider purchasing RealCalc Plus to support further development. Thank you.

FAQ:

* If you want data size conversions in multiples of 1024, use kibibytes, mebibytes, gibibytes, etc - see en.wikipedia.org/wiki/Kibibyte.

* If you can't find HEX, BIN or OCT modes, go to Menu > Settings and make sure that 'Radix Modes' is checked.

* If the percent key appears to give wrong answers, make sure you are pressing '=' at the end, e.g. '25 + 10 % =' will give 27.5.

* If sin/cos/tan functions don't give the answer you are expecting, make sure you are in the correct angle mode. Degrees, radians and grads are supported, indicated by DEG, RAD, GRAD in the display. Use the DRG key to change mode.

* If any of the digit keys are disabled, or the decimal point doesn't work, or you have answers with letters in, or basic arithmetic appears to be wrong, then you are in binary, octal or hexadecimal mode. Press DEC to return to decimal operation. If you don't need these modes, please make sure that 'Radix Modes' is disabled in the settings.

Please read the help for more information.

## Calculator Plus

USA TODAY named Calculator Plus among its "25 Essential Apps", calling it the "handy calculator app that's garnered great user ratings"

I'm Calculator Plus - the perfect calculator for Android. I'm easy to use and beautifully designed to do things better than your phone or handheld calculator ever did.

I'm big, easy to read, and I love saving you time and effort. I remember everything you calculate, and let you review it anytime, making me perfect for shopping, doing homework, balancing checkbooks, or even helping with taxes. And if you need to quit and go do something else, I'll have it all waiting for you when you come back. You'll never need to type the same calculation twice again.

I'm attractive and effective and I make great use of your big, beautiful display:

- I show your calculations in clear, elegant type that's easy to read, with commas just where they should be

- You'll never lose track of where you are in a calculation - I show you exactly what's happening at all times

- I remember everything, so you can take a break, then come back later and pick up where you left off

- You can use backspace anytime to correct a simple mistake, instead of starting over

- Use memory to keep a running total you can actually see

- Swipe memory keys aside if you need more advanced math functions

- My percentage key shows exactly what it did, so you're not left confused

- My intuitive, lovable design makes it simple to do everyday calculations on your phone or tablet

Let Calculator Plus on your phone or tablet finally put that handheld calculator to rest.

## Calculator

Appsys

1

A simple calculator, the display of which indicates expressions and gives easy operation for editing.

The calculator PanecalST includes features below:

*Four arithmetic operations, root, percentages, and tax calculations

*Calculations with parentheses

* Memory, M+, M-, MR, MC

*Scroll up/down lines

*Easy editing by using a cursor operation

* Cut, copy, and paste

*Expressions history and answer history

*Configurable grouping separator and decimal point

Four arithmetic operations:

1 + 2 - 3 × 4 ÷ 5 = 0.6

Root:

√( 2 × 2 ) = 2

Percentages:

500 + 20% = 600

500 - 20% = 400

500 × 20% = 100

100 ÷ 500% = 20

Tax calculation:

500 Tax+= 525

525 Tax-= 500

Parentheses:

( 1 + 2 ) × ( 3 + 4 ) = 21

( 1 + 2 ) ( 3 + 4 ) ( 5 + 6 ) = 231

Grouping separator and decimal point:

123,456,789.1 + 0.02 = 123,456,789.12

123.456.789,1 + 0,02 = 123.456.789,12

(Depends on setting)

[Disclaimer]

APPSYS does not accept responsibility for any loss which may arise from reliance on the software or materials published on this site.

## Calculator Mem Lite

Simple calculator with history (virtual tape, a.k.a. ticker tape style) keeping track of all completed operations. Many ways to export results (email, external file of SD card, clipboard...)

New: Multi-window mode for Samsung Galaxy Note!

Limitations of this Free release: This free release displays ADs and miss some features like ability to recompute the whole history list when one history item is modified...

Fully customizable: font size, widget mode, show/hide memory buttons... Make it yours!

Online tutorials: http://www.youtube.com/playlist?list=PL6A4F38BB80BDC248

Learn tips & tricks from the official page: https://www.facebook.com/pages/Calculator-Mem/559361640797712

Follow us on Twitter: http://www.twitter.com/amwebexpert

Some of the available features:

- Percentage usefull feature for computing tips and taxes

- Tablet support (even support for multiple windows mode on the Galaxy Note tablet)

- Adjustable results history panel height

- Haptic feedbacks can be turned On / Off (see preferences)

- Always round amounts by setting number of decimals to 2

- Customizable larger fonts for elderly and visually impaired

- Calculation history and memory (select result, formula, copy to clipboard...)

- Digit grouping

- Landscape mode

- Can be used as an office calculator mode

- No Ads displayed / No internet access

- More widget templates and color choices

- You can change the height of the history panel

- Calculation history always saved (survive device reboot)

- And more...

"Recommended by Appgovideo.com (http://www.appgovideo.com/)"

Advanced functions:

M+, M-, MR, MS...

rand()

x^y

sum(x1;x2;... xn)

avg(x1;x2;... xn)

etc.

## Pretty Calculator

Let's make math fun and stylish! Add, subtract, divide, and multiply with this sassy calculator app!

Combining basic calculator functions and colorful design, solving math equations will never be boring!

Choose from four different themes: floral, sparkly jewels, animal prints, and gradient red. Change from

one design to another by swiping the screen in any direction!

Who thought math could be this fashionable?

Features:

♥ Perfect for addition, subtraction, multiplication, and division

♥ Simple layout and chic designs

♥ Swipe function to change themes

♥ Four available themes: Animal Prints, Floral, Gradient Red and Sparkly Jewels

♥ Includes basic calculator functions like percent, memory buttons, and negative/positive button

## Calculator - Simple & Stylish

A simple, stylish calculator.

Supports percent calculation, constant calculation. Features memory functionality and the ability to display and save formulas.

All calculation results are saved, and past formulas can be viewed at any time.

Anything entered is saved when the app quits, so the app resumes where you left off.

The widget can be used to perform the app functions on the home screen.

Percent calculations make calculating sales tax easy.

[Percent Calculation]

500×5%25

500÷5%10000

500-5%475

500+5%525

[Constant Calculation]

Constant calculations follow the Casio-style.

After inputting the desired number, tap the desired operator twice to set it as the constant.

Ex) When you want to constantly add 100

100++

1000=1100

2000=2100

This calculator does not support function operations.

Uses Sharp-style calculation formulas.

* Some use Casio-style.

* Calculator is free, however ads can be disabled by purchasing the Hide Ads Plugin.

[Main Functions]

- Usable from the home widget

- Saves entries even when closed mid-calculation

- Press and hold the result to copy to clipboard

- Input up to 12 digits

- Usable portrait or landscape

- Tap the DEL key to delete 1 character

- Hold the DEL key to clear the entry

- Tap the C/CE key to clear the entry

- Hold the C/CE to clear everything

- Designed for tablets

- Displays history

- Saves history

- Customizable themes

- Customizable fonts

- Customizable layouts

- Customizable display

- Set the rounding of decimals

- Set the rounding place of decimals

- Vibrates when the widget is tapped

- Constant calculation (Casio-style)

Made in Japan.

© woodsmall inc.

## Calculator For Android Wear

The first pocket calculator for the Android Wear operation system. Perform calculations quickly without using your cell phone. It is simple and easy to use, a great helper for on the go. Switch between basic and scientific functions. Download now for free. To start the app. Just say: OK Google...Start calculator.

Get more apps, games & news with "Android Wear Center": http://tinyurl.com/m87stxs

Basic functions:

division, multiplication, subtraction, addition, decimal point, result

Scientific functions:

trigonometric functions, logarithmic functions, exponential functions, modulo operation, constants pi and e, square root function

Please note:

-Make sure your mobile is compatible with Android Wear.

-Make sure to pair your phone with the wearable device with help of the Android Wear app.

-To open: Go to "Start..." and open the app "Calculator" or say "Start calculator"

Do you have any suggestions for improvement? Any ideas? Any issues with the app? Please let us know.

## Colorful calculator

I can two calculations with up and down.

You can change the design.

It is not suited to difficult calculation because it is ease of use-oriented.

You can change the design.

It is not suited to difficult calculation because it is ease of use-oriented.

(Example of the use of two-screen calculator)

If you want to compare.

Once when re-calculated calculated from for confirmation.

Save a number, when you use it to call later.

## Smart Calculator

SmartWho

1

SMART CALCULATOR is possible to calculate the most accurate in the world smart calculator. (A calculator for Android.)

International standard numeric format support (by country) - group symbols, grouping size, decimal symbol (user settable)

Various calculations, the necessities of life, such as the tip calculation, N division, unit conversion function includes

International standard numeric format support (by country) - group symbols, grouping size, decimal symbol (user settable)

Various calculations, the necessities of life, such as the tip calculation, N division, unit conversion function includes

● Basic calculator

☆ Calculator Description

COPY/SEND/RECO : Copy to the clipboard the calculated value / Transfer / Recommendation

CLR : Clear the calculated value

MC : Memory Cancel

MR : Memory Return

MS : Memory Save

M+ : Memory Plus The calculated value

M- : Memory Minus The calculated value

M× : Memory Multiply The calculated value

M÷ : Memory Divide The calculated value

Mod : Modulus Operator - the remaining value (Remainder)

+/- : 1.Negative input 2.Positive and negative conversion

- Shake the device to initialize calculation screen (CLEAR function)

- Keypad Vibration On / Off function

- Keypad typing sound On / Off function (sound volume in the sound settings of the machine settings)

- Provide memory calculation function (MC, MR, MS, M+, M-)

- adjustable decimal size

- Set custom converter supports

Grouping adjustable size

Group separator can be changed

Decimal separator can be changed

● Tip Calculator and N Split

- Tip calculator and N partitioning

- Adjustable tip percent

- Adjustable personnel division

● Unit Converter

- Supports conversion of various units as follows:

length

width

weight

volume

temperature

pressure

speed

fuel

data

## SpeedCalc Free

SpeedCalc shows the calc result at once.

Calc is displayed when you input the data.

Calc directly input the method by tapping

Calc Tap result e.g. *1.5 % BIN,OCT,HEX etc

menu

・Copy calc result

・Copy from other app

・Start other calc

Can add a new calculation screen by pressing the volume button of the mobile.

・Typing calc Game..

Enter the number using a calculator.

・Setting Currency rate β,Function..

Expanding the area allowed calculation calculator

※Pay version:No ads display calc

Calc is displayed when you input the data.

Calc directly input the method by tapping

Calc Tap result e.g. *1.5 % BIN,OCT,HEX etc

menu

・Copy calc result

・Copy from other app

・Start other calc

Can add a new calculation screen by pressing the volume button of the mobile.

・Typing calc Game..

Enter the number using a calculator.

・Setting Currency rate β,Function..

Expanding the area allowed calculation calculator

※Pay version:No ads display calc

## FX-602P scientific calculator

FX-602P Simulator is a very precise simulation of the classic FX-602P programmable calculator and and all it's accessories. This simulation is not a toy but but a full features simulations of almost functionality of the original calculator and it can be used as a full featured and fully programmable scientific calculator.

Used as a calculator the FX-602P simulator will exceed most other calculator available. The FX-602P simulator supports all arithmetic, trigonometric, logarithmic, hyperbolic, statistical functions and all alphanumeric display options of the original calculator.

And last not least the FX-602P simulator is fully programmable. You can write up to 10 programs, using 110 registers.

With the build in FA-2 cassette interface simulation you can save and load programs and data to your thump drive for later use. Or printout results with the FP-10 thermal printer simulation and then copy / paste them to other applications.

Do visit our FX-602P website or blog where you can download the original Manual of the Calculator. Remember that the Market-Comments have no answer function and I can't help you if you post there.

SUPPORTED ANDROID FUNCTIONS:

• Calculation results can be copies to the clipboard.

• Can be installed on the SD-Card.

• Participates in Androids build in backup and restore.

• Honeycomb Tablet compatible.

• Extra Printer for Honeycomb Tablets (visit our web-page for screen shot).

BASIC FEATURES:

• Specification:Arithmetic operations (addition, subtraction, multiplication and division, raising to power and root – all judging the priority of operations) negative umbers, exponent, 33 parentheses at 11 levels and constant operations.

• Scientific Functions: Trigonometric and inverse trigonometric functions (with angle in degrees, radians or gradients), hyperbolic and inverse hyperbolic functions, logarithmic and exponential functions. inverse. Factorial, square root, square, decimal ⇔ Hour, Minute, Second conversion, coordinate transformation, absolute value, removing integer part, removing faction part, percentage, random numbers, π.

• Statistical functions Standard deviation (2 kinds), mean, sum, square sum, number of data.

• Memory: 5 key independent memory 11 ~ 110 register (non-volatile).

• Range of number: ± 1 × 10⁻⁹⁹ to ± 9.999999999 × 10⁹⁹ and 0, internal operations use 18 digits mantissa.

• Decimal Point Full decimal floating point arithmetic with underflow (possible display of engineering decimals).

PROGRAMMING FEATURES:

• Number of Steps: 999 steps (non-volatile)

• Jumps: Unconditional jump (GOTO), up to 10 pairs, condition jump (x=0, x≥0, x=F, x≥F), count jump (ISZ, DSZ), subroutine (GSP) up to 9 subroutines, up to 9 depths.

• Number of programs storable: Up to 10 (P0 to P9)

• Checking and Editing Functions Check, debug, deletion addition, etc.

• Indirect addressing for M-register, destination of jump, calling subroutines.

• Miscellaneous functions: Manual Jump (GOTO), temporary suspension of execution (PAUSE), command code and step number displayed during check, Simulated FA-2 adaptor for Record and File I/O (please note that the later needs Java security authorisation).

DEVICE COMPATIBILITY:

The application in written in device independent and should run on most Android devices. There is also a desktop version available on request (please include your purchasing informations).

PERMISSIONS:

• WRITE_EXTERNAL_STORAGE: Used to save and load programm state. Only the directory set in the preferences is accessed.

## Handyman Calculator

Kalyani

1

Complete construction calculator with simple inputs. The app for construction! Reduce Waste, Save Time and Money! Well tested by half a million contractors and home owners! Top 100 productivity app. Give it a try!

Calculate materials, track time spent on projects, and save calculations to a notepad.

Listed in "This Old House" magazine "The TOH Top 100: Best New Home Products 2013": http://www.thisoldhouse.com/toh/photos/0,,20753086_30049018,00.html

Bob Vila newsletter: http://www.bobvila.com/blogs/renovation-app/

http://www.bobvila.com/best-app-for-home-design-inspiration/47970-new-notable-10-digital-tools-to-help-you-diy-your-dream-home/slideshows?bv=wn#!9

Real Estate Radio: http://calltoni.com/listen-now-jakes-tech-corner-with-noah-ickowit-9-7-13/

Time Tracking tool

To-do list

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Metric units arithmetic

Feet,inches TO Metre,cm,mm Converter

Fraction Calculator

Fraction Simplification

Square Footage Calculator

Cubic Footage Calculator

Lumber, Concrete and Asphalt calculator.

Length, Area and Weight Converter.

Temperature Converter

Density Converter

Feet and Inches Calculator

Board Foot Calculator

Board feet and Linear feet Converter

Lumber Weight Calculator

Deck Baluster Calculator

Deck Board Calculator

Spacing Calculator

Wall Framing Calculator

Firewood Calculator and BTU Chart

Lumber Log Volume calculator

Concrete, Brick, Block, Mortar and Sand Calculations

Excavation Calculator

Asphalt Volume calculator

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Drywall calculator

Crown Molding Calculator

Carpet Calculator

Laminate Flooring Calculator

Wall Paper Calculator

Tile Calculator

Paint Calculator

Stairs Calculator

Arc Length Calculator

Air Conditioning and Heater Calculator

Roof Calculator

Roof Pitch Angle Chart

Rafter Length Calc

Rebar Weight Chart

Mulch and Topsoil Calculator

Patio Pavers Calculator

Brick Calculator

Plants Calculator.

Wood Fence Calculator

Grass Seed Calculator

Sod Calculator

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Speed, Distance and Time Calculator

Rain water Collection Calculator

Loan Calculator

Speed and Velocity Unit Converter

Water Flow Rate Calculator.

Tank Capacity Calculator

Ohm's Law Calculator

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Resistance Conversion

Power Calculator

Amps to Watts Calculator

Capacitance, Frequency, Inductance and Resistance Calculator

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Power Wash Calculator

Sine Bar Calculator

Wrench Conversion Chart

Decimal and Fraction Converter

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Slope Calculator

Right Triangle Calculator

Rectangle Calculator

Square Calculator

Circle Calculator

Polygon Calculator

Fraction to Percentage Calculator

Angle Converter

Power Converter

Energy Converter

Torque Converter

Force Units Converter

Liquid Units Converter

Pressure Units Converter

Magnetic Flux Converter

Volume FlowRate Units Converter

Degrees, Minutes, Seconds and Decimal Degrees Conversion

BMI Calculator

Miles Per Gallon (MPG) Calculator

Kilometers Per Litres Calculator

Gas and Oil mixture Ratio Calculator

Discount Calculator

Date Duration Calculator

Tip Calculator

Graphing Calculator

PCB Trace Width Calculator

World Clock

Shipment Density Calculator

Currency Converter

Oil Drilling Calculators:

Mud Pump Output(PO)

Pressure Gradient

Pressure to Mud Weight Conv.

Specific Gravity Calc.

Equivalent Circulating Density

Maximum Allowable Mud Weight

Annular Velocity

Hydraulic Horsepower(HHP)

Formation Temperature (FT)

Buoyancy factor

Refrigerant Pressure Temperature Chart

Percent Grade to Degrees Converter

Percent Grade Calculator

Mowing Calculator

Electric Charge Converter

Fuel Consumption Converter

Enthalpy Conversion

Led Resistor Calculator including Series and Parallel

Frequency, Wavelength and Energy Converter

Milling Machine calcs

Tap and Drill Chart

Woodturners Segment Calculator

Lumens to Watts Calculator

Metal detector

## scientific calculator

HP Hong

1

The actual formula expression calculator.

A fully featured scientific calculator which looks and operates like the real thing.

It is made for General engineering and field use.

New Feature.

1.Display the results as square root if possible.

2.Add menu item for displaying result.

- Display root, fraction and real number : menu key -> Calculator setting -> Display result.

- Display real number only : menu key -> Calculator setting -> Display result.

3.Add menu button on title for android devices that don't have hardware menu key.

4.Differentiation function.

- Example: f'(3)(log t) f'(3)(sin(t)+cos(t))

Features.

1. The natural formula expression.

2. Move the cursor by the touch.

3. Use and saving of functions and variables.

4. Fraction and mixed fraction feature.

-Long press the fraction button for mixed fractions.

5. The calculation results is expressed as a fraction.

-If the result can be expressed with a fraction, the results will be displayed as a fraction.

7. Equation mode.

- Long press of "=" button enters into Equation mode.

8. The integral function.

- Legendre Gauss method is used.

9. The sum of the series (Sigma).

10. Function Sharing.

- The functions you have can be sent to others by using email, Bluetooth or other Apps.

11. Saving the received function to your calculator.

12. Saving function to PNG image file.

13. Text Color Selection of text.

14. Font size Selection (normal or large).

- menu key->'Setting'->'Font size'

15. Else

- Square root, Power and higher roots

- Exponent, logarithms (ln, log)

- Trigonometric functions - radians, degrees & gradients

- Hyperbolic functions sinh, cosh, tanh, ...

- Inverse functions of trigonometric functions

- Permutations (nPr) & Combinations (nCr)

A fully featured scientific calculator which looks and operates like the real thing.

It is made for General engineering and field use.

New Feature.

1.Display the results as square root if possible.

2.Add menu item for displaying result.

- Display root, fraction and real number : menu key -> Calculator setting -> Display result.

- Display real number only : menu key -> Calculator setting -> Display result.

3.Add menu button on title for android devices that don't have hardware menu key.

4.Differentiation function.

- Example: f'(3)(log t) f'(3)(sin(t)+cos(t))

Features.

1. The natural formula expression.

2. Move the cursor by the touch.

3. Use and saving of functions and variables.

4. Fraction and mixed fraction feature.

-Long press the fraction button for mixed fractions.

5. The calculation results is expressed as a fraction.

-If the result can be expressed with a fraction, the results will be displayed as a fraction.

7. Equation mode.

- Long press of "=" button enters into Equation mode.

8. The integral function.

- Legendre Gauss method is used.

9. The sum of the series (Sigma).

10. Function Sharing.

- The functions you have can be sent to others by using email, Bluetooth or other Apps.

11. Saving the received function to your calculator.

12. Saving function to PNG image file.

13. Text Color Selection of text.

14. Font size Selection (normal or large).

- menu key->'Setting'->'Font size'

15. Else

- Square root, Power and higher roots

- Exponent, logarithms (ln, log)

- Trigonometric functions - radians, degrees & gradients

- Hyperbolic functions sinh, cosh, tanh, ...

- Inverse functions of trigonometric functions

- Permutations (nPr) & Combinations (nCr)

## Scientific Calculator 3

Scientific Calculator 3 is an easy to use universal scientific calculator app for smartphones, tablets or other Android touchscreen devices. It evaluates mathematical expressions under consideration of the algebraic convention "brackets before power before point before line calculation". The rounding of results is adjustable between 5 and 15 digits. Available notations are normal notation (NORM), scientific notation (SCI) and engineering notation (ENG). Trigonometric calculations optionally in Degrees (DEG: 1°=PI/180) or Radians (RAD: 1rad=180°/PI).

Scientific Calculator 3 provides a large history display, where all inputs and results can be checked easily. This calculation history is kept until explicit deletion.

Scientific Calculator 3 provides a large history display, where all inputs and results can be checked easily. This calculation history is kept until explicit deletion.

Scientific Calculator 3 respects your privacy: This app does not require any internet access and is free of advertising banners!

Functions on main display:

* calc operators: + - × ÷

* parentheses: ( )

* square root and power of 2: sqrt x²

* permutation: n! (in landscape format only or on tablets)

* reciprocal: 1/x

* percentage: %

* plus minus sign: ±

* memory: MR MS M+

* exponent (optional): Exp

Scientific functions via "sci" button and on large displays:

* power operator: ^ 2^ e^ 10^

* square and cube root: sqrt cbrt

* natural logarithm and logarithms of 10: ln lg

* constants: pi 2pi e 1/e

* trigonometric, inverse trigonometric and hyperbolic functions: sin asin sinh asinh, cos...., tan....

**Notice:

Scientific Calculator 3 is based on the Open Source Software Arity-2.1.6 "Arithmetic Engine for Java" (Copyright © 2007-2009 Mihai Preda), which is licensed under the Apache license 2.0.

# More from developer

## Birth Control Pill Alarm

mamuso

1

This app helps you to remind when you have to take your birth control pill. If you forget your pill sometimes, this app is for you. If you want, this app will put a notification in the notification bar to remind you that the time to take the pill has come and it will also ring an alarm for you.

"Birth Control Pill Alarm" is a virtual pill pack where you mark the state of your real pill pack.

It's very easy to use:

-When you buy a pill pack, tap the plus button in the action bar or in the center of the screen and configure it.

Enter the start date, the active days, the rest days and whether it has placebo pills for the rest days.

-Now you can swipe left or right to see the pack you want.

-Whenever you take the pill, tap the pill in the screen and select "take the pill".

-When you finish a pack, you can delete the pack by tapping the cross button in the action bar.

You can configure the alarm at any time tapping the button with a gear shape in the action bar (settings).

You can make notes in any pill if you want to remember something related to that pill or that day.

This app has some ads, and you can remove it upgrading it to premium.

So the features are:

* Notification reminder

* Alarm reminder (chose any ringtone you want)

* Vibrator

* Repeat alarm until pill is taken

* Taking Notes

* Customizable number of pills

* Can upgrade to "premium" to remove the ads

## Poker Equity Calculator

mamuso

1

With Poker Equity Calculator you can calculate the probability of winning a Texas Holdem hand.

It works in a similar way to PokerStove, Pokerstrategy Equilator or Equilab.

You can put your opponents into a range, or select specific cards.

Also you can specify the Flop, Turn and/or River cards.

Equity calculation is done with Monte Carlo simulation.

In some seconds you will get a good estimation of the probability of winning.

It works in a similar way to PokerStove, Pokerstrategy Equilator or Equilab.

You can put your opponents into a range, or select specific cards.

Also you can specify the Flop, Turn and/or River cards.

Equity calculation is done with Monte Carlo simulation.

In some seconds you will get a good estimation of the probability of winning.

Features:

* Range selection by type (suited, offsuit, pairs)

* Range selection by percentage ( e.g. the best 15% hands )

* Range selection by suits

* Hole Cards selection

* Flop, Turn and River cards selection

* Monte Carlo simulation

You can get more info at www.mamuso.com

## Flashlight

mamuso

1

Flashlight is a simple and cool app that uses the camera flash or LED, or the screen light as a flashlight.

Features:

* Widget for homescreen

* Widget for the lock screen

* Widget with clock for the lock screen

It's very easy to use:

* Install your favorite widget and tap to switch on and off the flash light

Or open the app and :

* Slide your finger to the right or to the left to change from flash light to screen light

* Tap the big icon to switch on and off the flash light or the screen light

There are thousands of android devices and configurations, so sometimes Flashlight will not work the first time you open it.

To solve this:

1) Tap the three points at the top right corner to go to the menu

2) Tap "Fix"

3) Follow the steps of the assistant

FAQ:

* Why does Flashlight need so many permissions?

INTERNET: For MoPub ads, and to fix the app if it's not working

ACCESS_NETWORK_STATE: For MoPub ads

ACCESS_COARSE_LOCATION: For MoPub ads

WRITE_EXTERNAL_STORAGE: For MoPub ads

READ_EXTERNAL_STORAGE: For MoPub ads

WRITE_SETTINGS: For changing the brightness of the screen when using the screen light

FLASHLIGHT: Who knows? :P

CAMERA: For accessing the camera flash

WAKE_LOCK: For keeping the screen on while you are using Flashlight

* Why are there ads in Flashlight?

I'm afraid that Mamuso has to eat to be happy. There is also a paid version of Flashlight without ads :)

* Flashlight doesn't work on my device! I've used the assistant but Flashlight fails with all configurations! What do I do?

Mamuso will regularly check for the information sent by the assistant and he will try hard to find a way to make Flashlight work in your device.

If you feel the need to give Flashlight one lonely star, do it, but please, stay tuned!

The problem could be solved in the next update but the rating could stay forever!

So please don't be cruel giving Flashlight one lonely star, uninstalling, and never telling nothing to Mamuso again.

That would make Mamuso sad :(

* Could you give me one reason for installing Flashlight instead of other flashlights?

I will give you three:

1) It's simple

2) It's cool

3) Mamuso has to eat to be happy :)

For any ideas, help, and more apps, go to:

www.mamuso.com

PS: Thanks to all Mamuso's friends! Specially to all the beta testers!

## Scientific Calculator Pro

mamuso

1

This is the Pro version of Scientific Calculator CalcAndroid.

It is the same that the free version, except for:

It is the same that the free version, except for:

* No ads! More space for your chubby fingers!

* You help mamuso to keep on developing!

* You will be a 15.4% happier, for the price of a coffee!

-----

CalcAndroid - Scientific calculator.

Looks, works and feels like the old ones.

Features:

* 10 digits display + 2 digit exponent ( range from -9.9e99 to 9.9e99 )

* Typical operations ( add, subtract, multiply, divide ), with virtually infinite brackets

* Power functions ( n-power, n-root, square, square root, cubic root )

* Logarithmic functions ( log10, ln, 10 power, exp )

* Single value memory

* Trigonometric functions ( sin, cos, tan, including inverse and hyperbolic )

* Three angle modes ( deg, rad, gra )

* Random number generator

* PI constant

* Permutation (nPr) and combinatorial number (nCr)

Please tell me your thoughts at www.mamuso.com

## Flashlight Pro

mamuso

1

This is the Pro version of mamuso's Flashlight. Please install the free version before this one to see if you really want to pay for this app:

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

The only difference with the free version is that ads are removed.

---------

Flashlight is a simple and cool app that uses the camera flash or LED, or the screen light as a flashlight.

Features:

* Widget for homescreen

* Widget for the lock screen

* Widget with clock for the lock screen

It's very easy to use:

* Install your favorite widget and tap to switch on and off the flash light

Or open the app and :

* Slide your finger to the right or to the left to change from flash light to screen light

* Tap the big icon to switch on and off the flash light or the screen light

There are thousands of android devices and configurations, so sometimes Flashlight will not work the first time you open it.

To solve this:

1) Tap the three points at the top right corner to go to the menu

2) Tap "Fix"

3) Follow the steps of the assistant

FAQ:

* Why does Flashlight need so many permissions?

INTERNET: To fix the app if it's not working

ACCESS_NETWORK_STATE: To fix the app if it's not working

WRITE_SETTINGS: For changing the brightness of the screen when using the screen light

FLASHLIGHT: Who knows? :P

CAMERA: For accessing the camera flash

WAKE_LOCK: For keeping the screen on while you are using Flashlight

* Why are there ads in Flashlight?

I'm afraid that Mamuso has to eat to be happy. There is also a paid version of Flashlight without ads :)

* Flashlight doesn't work on my device! I've used the assistant but Flashlight fails with all configurations! What do I do?

Mamuso will regularly check for the information sent by the assistant and he will try hard to find a way to make Flashlight work in your device.

If you feel the need to give Flashlight one lonely star, do it, but please, stay tuned!

The problem could be solved in the next update but the rating could stay forever!

So please don't be cruel giving Flashlight one lonely star, uninstalling, and never telling nothing to Mamuso again.

That would make Mamuso sad :(

* Could you give me one reason for installing Flashlight instead of other flashlights?

I will give you three:

1) It's simple

2) It's cool

3) Mamuso has to eat to be happy :)

For any ideas, help, and more apps, go to:

www.mamuso.com

PS: Thanks to all Mamuso's friends! Specially to all the beta testers!

## Poker Equity Calculator Pro

mamuso

1

This is the donate version of "Poker Equity Calculator".

It's exactly the same as the free version, but without ads.

It's exactly the same as the free version, but without ads.

Pros:

* No ads

* You encourage mamuso to keep on developing

* You will feel 23.4% happier :P

Cons:

* You will be a coffee poorer (can you afford it?)

----

With Poker Equity Calculator you can calculate the probability of winning a Texas Holdem hand.

It works in a similar way to PokerStove, Pokerstrategy Equilator or Equilab.

You can put your opponents into a range, or select specific cards.

Also you can specify the Flop, Turn and/or River cards.

Equity calculation is done with Monte Carlo simulation.

In some seconds you will get a good estimation of the probability of winning.

Features:

* Range selection by type (suited, offsuit, pairs)

* Range selection by percentage ( e.g. the best 15% hands )

* Range selection by suits

* Hole Cards selection

* Flop, Turn and River cards selection

* Monte Carlo simulation

You can get more info at www.mamuso.com