Special Expression Calculator

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 fraction.
• Undo and redo.
• Choosing font.

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 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: p, e
• Hyperbolic functions: sh, ch, th, cth
• The square root v, the root of n-th degree nv, Module | a |, Signum (sign), exponentiation an.
• Combination, Arrangement, Factorial (!)
• The sum and product elements of the sequence: S, ? .
• 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)