HP-45 scientific calculator

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# Description

HP-45 scientific calculator is a true hardware emulation of the classic HP-45 calculator will behave just like the original.

The following Android functions are supported:

• 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).

Please visit our web-page for more informations and support. Remember that the Market-Comments have no answer function and I can't help you if you post there.

You must install this app before submitting a review.

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My review

Review from

# Reviews

Helpfulness

Newest

Rating

Helpfulness

4.3

91 total

5 60

4 13

3 7

2 4

1 5

Skip La Fetra

I use this daily. I'm a RPN user and the HP45 is my "main machine". Excellent emulation and I've been using this one for 3+ years. Highly recommended.

Dag Rende

Good except one thing... Why does it enter the OFF state? Otherwise I would give it 5 stars.

A Google User

Balky and slow Slow to respond to touches. Misses first keystrokes. Needs a lot of fine tuning before its acceptable. Droid RAZR Maxx.

A Google User

Reminds me of some of the best calculators ever made.

A Google User

Malfunction Cannot compute (-16.23)^3. Using y^x

User reviews

Martin Krischik January 4, 2015

After 5 minutes of not being used if goes inte OFF state to save the phones battery. It is a emulator so it needs to run all the time while being used. OFF state signals that the emulator has shut down and is not using battery any more. Other users have requested an on / off switch. I guess it is a case where you can't make it right for everybody. Martin Krischik April 14, 2013

Sorry to hear that you have problems with the touch interface. First I would suggest you update to the newest version. And if this does not help contact me by email or on Google+ using the build in feedback function. Martin Krischik April 14, 2013

That is indeed true. But I might point out that this calculator is an emulation of the classic HP-45 and can only do as much as the original could. I can't fix bugs which have already been present in the original.
Great HP 45 Calculator Superb emulation of the classic HP 45! Nice, easy to read display. Very fast response!

Martin Krischik April 14, 2013

I am sorry that the application did not install. This is probably a fault in the Play-Store. Do try again. Sadly it is to late now for me to offer you a refund. I suggest that next time you contact the author by email attaching the order informations. Cool Calculator, just like the original The calculator works great. Just like the original. @satoshi The Emulator works correctly. The inscription was the wrong way around but that has been fixed with the newest version as well.

Beware! Incorrect results calculating x^y. Calculator reverses x and y registers! x^y is calculated y^x.

Martin Krischik December 3, 2013

Thank you for the bug report. The calculator does indeed calculates yˣ — just as the original did and this is therefore correct. What was wrong in Version 3.0(0) was the button inscription. This has been fixed. To michael Of course there are better calculators out there. This is an early hp original. HP45 was my first calculator.

Excellent hp-45 emulator..Takes me back to my college days.......XMAN

The program appears to work fine, but it is a little slow in recognizing the touch, especially the first digit entered. Errors result.

Martin Krischik December 3, 2013

I suspect this is due to the custom button click. I have now removed the custom button click and replaced it with the standard system button click. I hope this improved performance. I prefer the RPNCALC over this. However, I would love to see an HP-15c emulator come out.

Martin Krischik April 14, 2013

That you prefer rpncalc is fair enough. And an HP-15c is now available in Play Store as well. So I hope you have found what you where looking for by now. Sorry that I could not meet your demands. Looks fantastic and I really want to use it but it will not even start on my HTC Legend. Launch and get a force close. If it gets fixed I'll try again

Martin Krischik April 14, 2013

Sorry to hear that you have encountered forced closes. Sadly I could not answer at the time (it is 2½ ago). If you still have problems please contact my by email or on Google+. And most importantly: Do fill in and send the crash reports. I do read them all and up until now none has gone unfixed. A most excellent calculator app! Probably the finest RPN calculator available for Android.

HP45 NIce interface but to buggy for me. Had problems with the calculator right after installing it. I do not recommend buying this program.

Martin Krischik April 14, 2013

Sorry to hear that you have problems with the user interface. Would you tell me which device you use? Which kind of haptic feedback do you use? Best to contact me by email or on Google+ using the build in feedback function. Review deleted

# What's New

6.7(3): More bug fixes.

6.7(3): Bug fixes.

6.7(2): New error handler can now print the error message.

6.7(1): Bug fixes.

6.6(3) New On / Off switch which can now switch on and off.— Tweaked the GUI again. — <b>The poll has ended. You wanted the old icons back. So here they are.

6.6(2) Update Icons — <b>Don´t miss the poll on the new Icons</b>

6.6(0): Just a hint of material design.

6.5(5) GUI fixes.

For details see http://fx-602p.krischik.com/index.php/HP-45/History

# Additional information

Updated

June 28, 2015

Size

Varies with device

Installs

1,000 - 5,000

Current Version

Varies with device

Requires Android

Varies with device

Permissions

Report

Flag as inappropriate Offered By

Martin Krischik

Developer

Visit website Email hp-45@krischik.com Privacy Policy

Martin Krischik
Rütiweg 139
CH-3072 Ostermundigen
Schweiz

# Similar

## HP 15C Scientific Calculator

Developed by HP, the HP 15C Android Calculator App is an exact replica of the original layout, functions, algorithms and calculation sequences you trusted to help you through college and your career. When you find yourself without your HP 15C scientific calculator, relax – just open it on your favorite Android device.

Features:

-- Authentic app, developed by HP

-- Award-winning HP Support

-- Identical algorithms and calculation sequences as the original HP 15c Calculator

-- Modeled after the limited-edition 15c Calculator

-- RPN entry

-- Matrix calculations

-- Complex functions – real and imaginary

-- SOLVE key finds the root of an equation

-- Numerical integration

-- Programmable – up to 448 lines

## 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.

## RealCalc Plus

RealCalc Plus is the enhanced version of Android's #1 Scientific Calculator, RealCalc - a fully featured scientific calculator which looks and operates like the real thing.

RealCalc Plus includes the following features:

* Traditional algebraic or RPN operation

* Fraction calculations and conversion to/from decimal

* Degrees/minutes/seconds calculations and conversion

* 12-digit display

* Extended internal precision (32-digit)

* User-customizable unit conversions

* User-customizable constants

* 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

* Landscape mode

* Configurable digit grouping and decimal point

* Three RPN styles: direct-entry (classic RealCalc mode), buffered-entry, or XYZT rolling stack

- see Menu > Help > RPN Mode for details of the different modes

* Samsung multi-window support with drag & drop

* External keyboard support

* Full built-in help

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 enabled.

* 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.

## FX-603P programable calculator

FX-603P Simulator is a very precise simulation of the classic FX-603P programmable calculator 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-603P simulator will exceed most other calculator available. The FX-603P simulator supports all arithmetic, trigonometric, logarithmic, hyperbolic, statistical functions and all alphanumeric display options of the original calculator.

And last not least the FX-603P simulator is fully programmable. You can write up to 20 programs, using 110 registers.

With the build in FA-6 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-603P 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.

• Tablet compatible.

• Extra Printer for Tablets.

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 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).

• Calculation with fractions: simple and mixed fractions

• Base-N (Binary, Octal, Decimal, Hexadecimal)calculations: inverse, bitwise and, bitwise or, bitwise exclusive or

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 20 (P0 to P19)

• 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-6 adaptor, simulatord FP-40 printer.

MISSING FEATURES:

Currently VER, PEEK, POKE are not implemented.

PERMISSIONS:

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

## Calculator

Two calculators in one. Scientific / Algebraic / Fraction or simple desk calculator. Ideal for everyday, office, school, technical and scientific studies.

Choose what you prefer for each moment

STANDARD CALCULATOR

Simple calculator with the same functionality as a classical desk calculator

- Square root

- Memory

- k feature

- Percent Calculation: add, subtract, mark-up/mark-down, % of increase, % against.

SCIENTIFIC / ALGEBRAIC / FRACTION CALCULATOR

- Square/cube/xth root

-Memory

- k feature

- Parenthesis

- Exponents

- Pi

- Percent Calculations: add, subtract, % against, % of increase,

- Log, In, Inverse Log, Exponential

Fractions:

- Fraction<>Decimal, Decimal<>Fraction

- Improper Fraction<>Mixed Number

- Simplification

Trigonometry:

- Sin, Cos, Tan, & Inverse

- Hyperbolic Functions

- Converts between DEG, RAD, GRAD

Statistics:

- Mean, Sum, Sum of squares, # Elements

- Standard Deviation (sample or population)

Additional Math Functions

- DMS<>DD Conversions

- Polar<>Rectangular Conversions

- nPr, cPr, x!

- Random Number Generator

- Scientific Notation

NOTE: Read the help for additional information

COMMON FEATURES

- Back key

- Portrait or landscape layout

- Copy to clipboard feature

- Dark or clear background available

- Icon widget

- MultiWindow for Samsung devices (where available)

## droid48sx

czodroid

1

HP48 sx emulator.

This is a modified version of Droid48 but for HP48SX

Credit goes to Arnaud Brochard (author of droid48) and of course Eddie C. Dost - author of x48 - (See https://play.google.com/store/apps/details?id=org.ab.x48)

Source code on https://github.com/czodroid/droid48sx

Skin is not perfect but usable. I loved this calc....

Tested on galaxy s2, nexus4 5 and 7.

## 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.

## 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 Plus (C) 2015 Digitalchemy, LLC

## Calculator - Simple & Stylish

A simple, stylish calculator.

Supports percent calculation, constant calculation, repeat and exponential, and interest 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.

[Calculation Results]

1+2×3=9

1+2×3=7

*Can be changed through Settings.

[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

[Exponential Calculation]

5××=25

=125

=625

[Compound Interest Calculation]

Ex) When calculating the yearly maturity on 0.5% (after tax) of $10,000 deposited yearly.

1.005××

10000=10050

=10100.25

=10150.751

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.

## Algeo Graphing Calculator

It has the best graphing experience available on the Play Store.

Draw functions, find intersections and show a table of values of the functions with an easy to use interface.

Draw functions, find intersections and show a table of values of the functions with an easy to use interface.

Use the following unique features to help you with your Calculus and Algebra class:

*Symbolic Differentiation

*Definite Integrals

*Calculate Taylor-series

*Solve Equations

Algeo has every feature a scientific calculator needs:

*Trigonometric and Hyperbolic Functions

*Radians and Degree Support

*Result History

*Variables

*Scientific Notation

*Supports Landscape Mode

If you need help press Menu button -> Help or send an e-mail!

If trigonometric functions give an incorrect answer, make sure you are in the correct angle mode.

You can check it in the upper right corner. To change it press more->DEG/RAD.

## 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.

## Daily Calculator Free - Simple

Simple calculator.

Made with practicality in mind, Daily Calculator is a simple and easy calculator app, ideal for your everyday use.

It is easy to use with large buttons, clean and stylish design, and provides the basic functionalities most people need for daily calculations.

For example, Daily Calculator is perfect in situations such as adding up receipts, calculating taxes or discounts when shopping, doing homework study for school, some calculation at your workplace, or even when you calculate a tip at restaurants.

*This is a free version of Daily Calculator, which displays ad at the bottom of the screen. Ad-free version is also available.

[Features]

- Beautiful, simple and stylish design

- Easy to use with large buttons to minimize errors

- Option to choose from 3 keypad layouts (Standard / Stylish / Ergonomic)

- Option to choose from 12 themes (Material - Indigo, Red, Green, Amber, Pink, Brown / Original - Black, White, Blue, Green, Red, Yellow)

- Option to turn on/off vibration on touch

- Option to turn on/off memory buttons

- Displays calculation history

- Displays calculated expression

- Percentage calculation available

- Backspace button to delete the last digit to correct a simple mistake

- Backspace button can also clear all by pressing and holding it

- Copies calculated result to clipboard by touching the display area

- Supports both portrait and landscape mode

- Displays operator symbols during calculation

- Displays your calculations with thousand separators to make it easy to read

If you find a bug or have any suggestion for improvement, please feel free to contact me at: support@tricolorcat.com

You can also check the news and updates for Daily Calculator on my website: http://www.tricolorcat.com

Thank you!

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

Daily Calculator is introduced on Intellectuapp.com as one of the best calculator apps:

http://www.intellectuapp.com/2013/03/top-5-best-calculator-apps.html

[Update history]

v1.4.2 (2014/09/25)

- Revised the icon design

v1.4.1 (2014/09/06)

- Added a function to copy the result to clipboard by touching the display area

- Modified some behavior of percentage calculation

- Updated to support Chinese/Russian languages

v1.4.0 (2014/09/02)

- Added sub-display area to show the calculated expression

- Updated to support Roboto font for earlier versions of OS

- Added "Share" option

- Added "Contact by email" option

v1.3.0 (2014/08/24)

- Added percentage calculation button

- Added "Standard" keypad layout

v1.2.3 (2014/08/23)

- Updated to support Hindi language

- Modified ads to be discreet and match its color with the selected theme

v1.2.1 (2014/08/17)

- Updated to support Japanese/German/Spanish/French languages

v1.2.0 (2014/08/09)

- Added backspace button(delete the last digit / press and hold to clear all)

- Added a feature to display operator symbols

v1.1.0 (2014/08/06)

- Changed icon

- Added option to turn on/off vibration on touch

v1.0.2 (2014/08/04)

- Revised to support lower versions of OS

v1.0.1 (2014/08/03)

- Added Feedback link to Settings menu

[Daily Calculator is reviewed on these sites]

- GizmodoEditor.com (English): http://gizmoeditor.blogspot.ca/2014/08/calculator-for-android-keeps-it-simple.html

- Intellectuapp.com (English): http://www.intellectuapp.com/2014/11/app-of-day-daily-calculator-free-simple.html

- Appliv (Japanese): http://android.app-liv.jp/001741373

- AndroidView (Japanese): http://androidview.jp/archives/10544

- Androider.jp (Japanese): https://androider.jp/official/app/0e098538a05b28c7

- GetJar (English): http://www.getjar.mobi/mobile/830937/Daily-Calculator-Simple-and-Easy-for-google-nexus-one

- AndroidPIT (English): http://www.androidpit.com/app/com.tricolorcat.calculator

- AppBrain (English): http://www.appbrain.com/app/daily-calculator-free-simple/com.tricolorcat.calculator

- FileDir.com (English): http://filedir.com/android/productivity/daily-calculator-free-simple-10692508.html

## CalcMem Pro

Easy-to-use calculator that includes the history of its usage (virtual tape, a.k.a. ticker tape style).

Customize your caculator by setting the numeric font size, numeric pad color, digits color, operations pad font size, operations pad color and digit font. Configure the number of decimals, and toggle the haptic feedback, special character usage, and memory functions (M+, M-...)

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

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

Twitter: http://www.twitter.com/amwebexpert

E-mail your calculations, or save them to the clipboard or the SD card. Calculator Mem includes full instructions so you can take advantage of all its features.

Some of the available features:

- MS, MC, M+, M-

- 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

- Landscape mode

- Customizable larger fonts for elderly and visually impaired

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

- 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)

- Ability to recompute the whole history list when one history item is modified...

- And more...

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

Advanced functions:

rand()

x^y

sum(x1;x2;... xn)

avg(x1;x2;... xn)

etc.

## Scientific Calculator

mamuso

1

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

# More from developer

## FX-603P programable calculator

FX-603P Simulator is a very precise simulation of the classic FX-603P programmable calculator 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-603P simulator will exceed most other calculator available. The FX-603P simulator supports all arithmetic, trigonometric, logarithmic, hyperbolic, statistical functions and all alphanumeric display options of the original calculator.

And last not least the FX-603P simulator is fully programmable. You can write up to 20 programs, using 110 registers.

With the build in FA-6 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-603P 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.

• Tablet compatible.

• Extra Printer for Tablets.

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 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).

• Calculation with fractions: simple and mixed fractions

• Base-N (Binary, Octal, Decimal, Hexadecimal)calculations: inverse, bitwise and, bitwise or, bitwise exclusive or

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 20 (P0 to P19)

• 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-6 adaptor, simulatord FP-40 printer.

MISSING FEATURES:

Currently VER, PEEK, POKE are not implemented.

PERMISSIONS:

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

## 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. • 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.

• 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).

• 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.

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:

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

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

PROGRAMMING FEATURES:

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

• 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.