# Download Special Expression Calculator apk 3.8.12 free for Android smartphone

23 Jul
Special Expression Calculator

Posted by spec-exp.appspot.com in Tools | July 23, 2016 | 19 Comments

Apk file size: 2.1 MB

* The free version includes advertising.

SpecExp (Special Expression) Calculator for mathematicians.
With this calculator you can calculate mathematical expressions with fractions, mixed fractions, complex numbers, matrices.

FEATURES:
* Intuitive input and editing.
* Saving expressions.
* On editor, you can use select, copy, cut, paste for expressions.
* Pinch-To-Zoom
* Showing result as decimal or fraction.
* Undo and redo.

SUPPORT FUNCTIONS:
* Calculation of mixed, improper fraction and recurring decimal (repeating decimal).
* Operations with matrices, vectors and complex numbers.
* Trigonometric functions: sin, cos, tan, ctan.
- The calculation of trigonometric functions in degrees and radians. Use symbol ° for input argument as degrees. Input arguments without the degree symbol will be accepted as a radian.
* Inverse trigonometric functions: asin, acos, atan, actan.
* Secant (sec), Cosecant (csc).
* Logarithms: ln, lg, log
- Ln: natural logarithm.
- Lg: common logarithm.
* Constants: π, e
* Hyperbolic functions: sh, ch, th, cth
* The square root √, the root of n-th degree ⁿ√, Module | a |, Signum (sign), exponentiation aⁿ.
* Combination, Arrangement, Factorial (!)
* The sum and product elements of the sequence: Σ, П .
* Brackets: ( ) [ ] { }
* Base conversion of numbers and operations with different base (binary, ternary, quintal, octal, hexadecimal, decimal, base n).
* Calculations of limit.
* Calculation of the definite integral.

APPLICATION LANGUAGE:
English.
Russian.
Turkish.
Azerbaijani.

#### Whats new

Improved calculations.
Bugs fixed.

spec-exp.appspot.com part of our Tools and have average installs from 10000 to 50000. Last Update July 23, 2016. Google play rating is 88.945. Current verison is 3.8.12. Actual size 2.1 MB.

#### Ульяна Фофанова

THE BEST The best because very easy to use and nice

#### Harut Rehanyan

Great calculator. Great for me, no problems with it. P.S. I accidentally deleted my previous review. Thanks for helping me resolve that issue!

#### Quintana Burges

Cute, simple, yet stylish interface. I'd love to use it anywhere so the floating calculator is really helpful.

#### Naren Mcrobbie

Its nice, simple, effective, compact, and has every math term that I need for algebra. Honestly best calculator I have,, I recommend it everyone!

#### Frame Andrew

Works great! Works great, much simpler, yet more powerful interface than the stock calculator! You won't be disappointed!

#### Mitesh Lacy

The best calculator App , Now also with the floating widget

#### Susanne Wynter

The best basic calculator so far! Great design and intuitive ux. :D

#### Ronny Wallinger

Love it! All in One. Must have App.

#### Rafaelia Jenson

Very practical. Suggest it for everyone :)

#### leoma hendon

This seems to be the best calculator!

#### Bree Childress

Good calculator It's a simple calculator !

#### Ann-Marie Celley

GREAT APP Very simple but effective. Congratulations

#### Yao Cleaver

Best calculator apps yes, its the best calculator apps i need so far!

#### Brooks Jaquelin

Great~ This is great app. It's without advertisements. Very useful ~

#### Rafaela Fitz-Hugh

I love this calulator I've installed this on all my android devices. Does everything I need a calculator for and I love the gui. Definitely 5 stars!

#### Carey byard

Really Good Nice work, this calculator is very useful

#### Shakoor Oversby Obersby

A handy and useful calculator for everyday life!