FXCalc Scientific Calculator Apk

FXCalc Scientific Calculator iconShow qr code
FXCalc Scientific Calculator qrcode
Follow UpdatesRequest Updates


749 votes, 4.5/ 5
Download Now

FXCalc Scientific Calculator v0.3.9 Apk screenshots

FXCalc Scientific CalculatorFXCalc Scientific CalculatorFXCalc Scientific CalculatorFXCalc Scientific CalculatorFXCalc Scientific CalculatorFXCalc Scientific Calculator

The description FXCalc Scientific Calculator Apk

FXCalc is an accurate formula scientific calculator with a modern look.

Enter a mathematical expression and use the equals button to evaluate it, carrying out calculations in sequence determined by common mathematics order of operations.

Note: The In-App purchase permission is for buying advanced optional features in the future, to support development of this app. The current features and some of the future features will always remain free.

The expressions and their results are stored in the calculation history. To go back and forward in history, use the up and down arrow buttons.
To start editing the displayed formula, use the left or right arrow button. When editing a formula, use these buttons or tap anywhere within the formula to move the caret.
To clear the current formula, use the AC button. When viewing a formula, you can also just start entering a new expression without clearing the old one.
To switch between the insert and replace modes, use the INS toggle button.

The calculation results can be displayed in different formats.
To display results in normal (fixed point) notation, use either Nor1, Nor2, or Fix buttons.
To display results in scientific (exponential) notation, use either Sci or Eng buttons.
To adjust the number of digits to display, long-press the button (except Nor2) then use the slider.

The angles (e.g. for trigonometric functions) can be expressed in either Degrees, Radians or Grads. To cycle between angle units, use the DRG button.

To access the hyperbolic and inverse trigonometric functions, use the hyp and inv toggle buttons.

Currently, two variables are available to use, additional variables will be added later.
The answer variable (Ans) is a special variable that contains the result of the last successful calculation. To recall it's value, use the Ans button.
The memory variable (M) is a general purpose variable with dedicated buttons
To set, recall and clear (set to zero) the memory variable, use the MS, MR and MC buttons.
To increase or decrease the value of the memory variable by the current value, use the M+ and M- buttons.

The display precision is limited to at most 12 decimal digits, the decimal exponent range is limited to [-99; 99].
Internally, the calculator uses IEEE 754 double precision floating point arithmetic, allowing representation of numbers with a decimal exponent range of [-308; 308] with 15–17 decimal digits precision.

Bug reports, feature requests and other suggestions are welcome. Don't hesitate to contact me.

If you'd like to test the latest features early, join the beta program:

FXCalc Scientific Calculator 0.3.9 APK Download BoxBack top

  • 0.3.9
  • Android 2.2.x - Froyo (SDK: 8)
  • August 23, 2018
  • 2B4521AB5DE8BD006AF0EBD8C7DDC761A9720D87
  • e3735b7e7afac8f30072946734c08ed8
  • View Permissions
  • 0.3.8
  • Android 2.2.x - Froyo (SDK: 8)
  • March 7, 2018
  • 2B4521AB5DE8BD006AF0EBD8C7DDC761A9720D87
  • 341d88c1eded5adec95e7737908ec804
  • Minor feature release

    • Reduced battery usage by stopping UI rendering when idle.
    • Updated Starling to 2.3.
    • Updated Feathers to 3.4.1.
    • Updated Adobe AIR runtime to 28.0.

    Please e-mail us if you find any issues with this release.
  • View Permissions
  • 0.3.4
  • Android 2.2.x - Froyo (SDK: 8)
  • March 12, 2017
  • 2B4521AB5DE8BD006AF0EBD8C7DDC761A9720D87
  • b7292dfa90cd68670b27f6e5b2aaa6ce
  • Minor feature release

    • Disabled fullscreen mode for now (will be back as a setting later).
    • Changed default angle unit to degrees.
    • Updated Adobe AIR runtime to 23.0.
  • View Permissions
  • 0.2.1
  • Android 2.2.x - Froyo (SDK: 8)
  • March 3, 2016
  • View Permissions

10 recent comments of FXCalc Scientific Calculator APK

jijith k

I searched so many aps for a better scientific calculator. Usually i found that installed aps contains adds. And i am not satisfied at all. Also in other aps i found some irregular answers. Eg. If i want to know sin 30. For that i first type sin. I got an error instead of answer even i didn t type 30. But i aM happy to share that this ap have no such errors. It is just as like my scientific calculator

Lorena W

Thank you so much for providing an amazing calculator with no ads. My only complaint is that I wish the font size was a tiny bit larger but other than that it's perfect!

Nicholas Johnson

I've been trying to find a scientific calculator on here that looks good and has stuff that a scientific calculator has... It has been hard.. But I found it and it was this one... Even though it's not as high on the list as the other ones... This one is the best???

alicia tan

This app is really good but are there any ways/methods to change answers to fraction form? Pls help!!

Tuhin Karmakar

Looks just like a physical calculator ? I just wish the text inside the entry box was a little bigger. And please add key press vibration.

Basavaraj Gangavathi

How to edit if we had to change number not full but partial

Leslie Koller

The calculator actually looks very nice and performs great except for one thing. Enter this in the calculator...6/2(1+2) and you get 1. The correct answer is 9. How much more does not follow standards is what bothers me. Fix this order of operations goof for 5 stars.

Anton Gribovskiy

This is my favorite scientific calculator in the market. And it is my favorite because it is simple yet powerful, and visually polished. For example a lot of calculators miss 'E' symbol that let you to enter numbers in scientific notation. Or one tap switch between fixed number of digits, engineering or scientific representation. Or dedicated button for -1 power. I really hope that new features will not break simplicity and convenience of this calculator.

Angela Dahl

I've been looking for a LSRL calculator(Least Squares Regression Line). Any chance that someone could make an app for one?! It would make me oh so happy!!

A Google user

The app looks really nice. It has everything I need in a calculator. This is a must-have app for me.

Social Networks