Calculator offers no less than **91 math functions ** that accomplish many
operations on numbers or algebraic expressions, here's the list.

- abs : Absolute value
The abs function calculates online the absolute value of a number.

- amplitude : Amplitude of a complex number
Amplitude function calculates online amplitude of a complex number.

- arccos : Arccosine
The arccos function allows the calculation of the arc cosine of a number. The arccosine function is the inverse functions of the cosine function.

- arcsin : Arcsine
The arcsin function allows the calculation of the arc sine of a number. The arcsine function is the inverse function of the sine function.

- arctan : Arctangent
The arctan function allows the calculation of the arctangent of a number. The arctangent function is the inverse functions of the tangent function.

- area_circle : Area of a circle
Area online calculator that can calculate the area of a circle from its radius or from its diameter.

- area_rectangle : Area of a rectangle
Area online calculator that can calculate the area of a rectangle from its length and its width.

- area_square : Area of a square
Area online calculator that can calculate the area of a square from the length of a side.

- arithmetic_solver : Arithmetic solver
This solver allows finding a target number from a set of integer in using arithmetic operations.

- arrangement : Arrangement
To calculate online the number of arrangement of p elements of a set of n elements.

- average : Arithmetic mean
The average function allows to calculate the arithmetic mean of a series of values.

- calculator_sqrt : Calculations square roots
Online calculator that allows you to make calculations in exact form with square roots: sum, product, difference, ratio.

- ch : Hyperbolic cosine
The function ch calculates online the hyperbolic cosine of a number

- combination : To count the number of combinations
To calculate the number of p elements of part of a set of n elements.

- compare_fractions : Compare fractions
The calculator allows to compare two fractions, indicating the steps of the calculations.

- complex_conjugate : Complex conjugate
Complex_conjugate function calculates conjugate of a complex number online.

- complex_modulus : Complex modulus
The complex_modulus function allows to calculate online the complex modulus.

- complex_number : Complex number calculator
The complex number calculator allows to perform calculations with complex numbers (calculations with i).

- complexe_solve : Solving quadratic equation with complex number
The complexe_solve function returns the complex values for which the quadratic equation is zero.

- convert : Measurement conversions
The measurement unit calculator allows online conversions volume, surface (area), length.

- cos : Cosine
The cos trigonometric function calculates the cosine of an angle in radians, degrees or gradians.

- cotan : Cotangent
The cotan trigonometric function to calculate the cotangent of an angle in radians, degrees or gradians.

- coth : Hyperbolic cotangent
The coth function calculates online the hyperbolic cotangent of a number.

- cross_product : Cross product
The vector calculator allows the calculation of the cross product of two vectors online.

- cube_root : Cube root
The cube_root function calculates online the cube root of a number.

- degree : Degree of a polynomial
The degree function calculates online the degree of a polynomial.

- denominator : Denominator of a fraction
The denominator function allows the calculation of the denominator of a fraction.

- determinant : Determinant
The determinant function calculates online the determinant of vectors or the determinant of a matrix.

- differentiate : Differentiate online
Derivative calculator allows steps by steps calculation of the derivative of a function with respect to a variable.

- discriminant : Calculation of the discriminant online
Calculator that allows the calculation of the discriminant of a quadratic equation online.

- dot_product : Calculate dot product
The vector calculator allows the calculation of the dot product of two vectors online.

- equation_straight_line : Find equation of a straight line from two points
The equation_straight_line function allows to calculate the equation of a straight line from the coordinates of two points.

- equation_tangent_line : Find the equation of tangent line
The equation_tangent_line function is used to calculate the equation of tangent line to a curve at a given abscissa point with stages calculation.

- euclidean_division : Euclidean division
The euclidean_division function to calculate online the quotient and the remainder in the euclidean division of two polynomials or two integers.

- exp : Exponential
The function exp calculates online the exponential of a number.

- expand : Expand an algebraic expression online
Calculator is able to expand an algebraic expression online.

- expand_and_simplify : Expand and simplify an algebraic expression online
The online calculator function to expand and collapse an algebraic expression.

- factorial : Factorial
Online factorial Calculator. The factorial of a natural number n is the product of the positive integers less than or equal to n.

- factorize : Online factoring algebraic expressions
Calculator allows to factorize an algebraic expression online with steps.

- fraction : Fraction calculator
Fraction calculation online with steps and details of the calculations: simplification, addition, subtraction, multiplication, division, raise to the power.

- gcd : Gcd calculation online
GCD Calculator using Euclid's algorithm, and details the steps of GCD calculation.

- imaginary_part : Imaginary part of complex number
The imaginary_part function calculates online the imaginary part of a complex number.

- integral : Calculate the integral of an function online
The integral function calculates online the integral of a function between two values.

- integrate : Calculate antiderivative online
The integrate function calculates a primitive online function with detail and calculation steps.

- inverse_matrix : Inverse matrix calculator
The inverse_matrix function allows to calculate online the inverse of a matrix.

- is_even : Parity of a number
Is_even function returns 1 if the number is even, 0 otherwise.

- is_odd : Parity of a number
Is_odd function returns true if the number passed is odd, false otherwise.

- limit : Limit of a function
The limit calculator allows the calculation of the limit of a function with the detail and the calculation steps.

- ln : Napierian logarithm
The ln function calculates online the natural logarithm of a number.

- log : Logarithm
The log function calculates the logarithm of a number online.

- matrix_calculator : Matrix calculator
The matrix calculator allows to do calculations with matrices online.

- matrix_difference : Difference between two matrices
The matrix calculators allows to calculate online the difference between two matrices with step calculations.

- matrix_sum : Sum matrix calculator
This matrix calculator allows to calculate online the product of two matrix with calculation step.

- matrix_sum : Sum matrix calculator
This matrix calculator allows to calculate online the sum of two matrix with calculation step.

- max : Max of a list
The max function returns the greatest value of a list.

- min : Min of a set of number
The min function returns the smallest value of a set of numbers.

- numerator : Numerator of a fraction
The numerator function allows the calculation of the numerator of a fraction.

- numeric : Scientific online calculator
Online Scientific Calculator to calculate algebraic expressions and get a numerical result.

- perimeter_circle : Perimeter of a circle
Online calculator that calculates the perimeter of a circle from its radius.

- perimeter_rectangle : Perimeter of a rectangle
The online calculator allows to calculate the perimeter of a rectangle from its length and its width.

- perimter_square : Perimeter of a square
The online calculator allows to calculate the perimeter of a square from the length of a side.

- permutation : Permutation
To calculate online the number of permutation of a set of n elements.

- prime_factorization : Prime factorization calculator
Prime_factorization function allows to calculate online the decomposition of an integer number into prime factors.

- product : Calculate product elements of sequence
Product function calculates online the product of the terms of the sequence whose index is between the lower and the upper bound.

- product_vector_number : Product of a vector by a number
The vector calculator allows to calculate the product of a vector by a number online.

- pythagorean : Pythagorean theorem
The function makes it possible to verify by using the Pythagorean theorem knowing the lengths of the sides of a triangle that this is a right triangle. If the sides of the triangle depend on a variable, then the value of the variable is calculated so that the triangle is a right triangle.

- real_part : Real part of complex number
The real_part function calculates online the real part of a complex number.

- scalar_triple_product : Calculus scalar triple product
The scalar_triple_product function allows online calculation of scalar triple product.

- sh : Hyperbolic sine
The sh function allows to calculate online the hyperbolic sine of a number.

- simplify : simplify an algebraic expression online
Calculator wich can simplify an algebraic expression online.

- sin : Sine
The sin trigonometric function to calculate the sine of an angle in radians, degrees or gradians.

- solve : Solve equation online
Equation solver solves online equation with calculation steps: first-degree equation, quadratic equation,logarithmic equation, differential equation.

- solve_inequality : Solve online inequality
Inequality solver that solves an inequality with the details of the calculation: inequation of the first degree, quadratic inequality.

- solve_system : Solve system of linear equations
The solve_system function allows to solve equations with several unknowns: Equation 2 unknown systems, systems of equations with 3 unknown in n unknowns systems.

- sqrt : Square root
The sqrt function allows to calculate the square root of a number in exact form.

- standard_deviation : Standard deviation
Calculate online the standard deviation of a set of values, the exact result is given to the calculation steps.

- sum : Calculate sum elements of sequence
Sum function calculates online the sum of the terms of the sequence whose index is between the lower and the upper bound.

- tan : Tangent
The tan trigonometric function to calculate the tangent of an angle in radians, degrees or gradians.

- taylor_series_expansion : Calculate the Taylor expansion of a function
The fonction taylor_series_expansion function allows to calculate the Taylor expansion of a function.

- th : Hyperbolic tangent
The function th allows to calculate online the hyperbolic tangent of a number.

- trace : Trace of a matrix
The matrix calculator calculates online the trace of a matrix. The trace of a square matrix is equal to the sum of the terms of its diagonal.

- transpose_matrix : Transpose matrix calculator
The matrix calculator allows to calculate online the transpose of a matrix.

- variance : Variance
The variance function allows to calculate online the variance of a serie.

- vector_calculator : Vector calculator
The vector calculator allows to do calculations with vectors using coordinates.

- vector_coordinates : Calculating the coordinates of a vector from two points.
The vector calculator allows the calculation of the coordinates of a vector from the coordinates of two points online.

- vector_difference : Calculating the difference of two vectors
The vector_difference function is used to calculate the difference of two vectors online.

- vector_norm : Calculating the norm of a vector
The vector calculator allows the calculation of the norm of a vector online.

- vector_sum : Calculating the sum of two vectors
The vector calculator allows the calculation of the sum of two vectors online.

- volume_cube : Volume of a cube
The online calculator allows to calculate the volume of a cube from the length of a side.

- volume_rectangle : Volume of a rectangular parallelepiped
The online calculator allows to calculate the volume of a rectangle from its length, its width and height.

- volume_sphere : Volume of a sphere
The online calculator allows to calculate the volume of a sphere from its radius.