★★★★★ In the paid version, there is no advertising. By the installing paid version you support us to promote application.★ 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✔ Copy answer.✔ Showing result as decimal or fracti
on.✔ Undo and redo.✔ Choosing font.SUPPORT FUNCTIONS:➡ Functions Graphic➡ 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 degrees, symbol ' for minute, symbol '' for second.➡ 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, definite integral.➡ Percent (%)➡ Least (Lowest) Common Multiple (LCM)➡ Greatest Common Divisor (GCD)Facebook: https://www.facebook.com/Special-Expression-Calculator-1033361716772424
... moreless ...