These maths calculators allow you to perform many operations on numbers, fractions, algebraic expressions, functions, vectors, matrices.

127 calculators
• Absolute value : The abs function calculates online the absolute value of a number.
• Area of a square : area online calculator that can calculate the area of a square from the length of a side.
• Area of a circle : area online calculator that can calculate the area of a circle from its radius or from its diameter.
• Area of a rectangle : area online calculator that can calculate the area of a rectangle from its length and its width.
• Pace to speed converter : The calculator allows you to convert a pace (time needed to cover 1 kilometer) into speed expressed in km/h.
• Arccosine : The arccos function allows the calculation of the arc cosine of a number. The arccos function is the inverse functions of the cosine function.
• Arcsine : The arcsin function allows the calculation of the arc sine of a number. The arcsin function is the inverse function of the sine function.
• Arctangent : The arctan function allows the calculation of the arctan of a number. The arctan function is the inverse functions of the tangent function.
• Amplitude of a complex number : The amplitude calculator determines the amplitude of a complex number from its algebraic form.
• Number of arrangement of a set calculator : To calculate online the number of arrangement of p elements of a set of n elements.
• Round a decimal number : This calculator allows you to round up or down a decimal number with the desired number of digits after the decimal point.
• Calculation of the monthly payments of the insurance of a credit : Credit insurance monthly payment calculator: real estate credit, consumer credit, and other types of credit.
• Algebra calculator : Calculator that allows to make algebraic calculation by combining operations with letters and numbers, and to indicate the steps of calculation.
• Hours calculator : Time calculator that allows you to make hourly calculations and time conversions using the h:min:s (hours, minutes, seconds) format.
• Matrix calculator : The matrix calculator allows to do calculations with matrices online.
• Even or odd function calculator : Calculator for determining whether a function is an even function and an odd function.
• Simplifying surds calculator : Online surds calculator that allows you to make calculations in exact form with square roots: sum, product, difference, ratio.
• Time converter : Time calculator that can convert durations into seconds, minutes, hours and days.
• Trigonometric Calculator : Calculator wich uses trigonometric formula to simplify trigonometric expression.
• Vector calculator : The vector calculator allows to do calculations with vectors using coordinates.
• List of calculations applicable to an algebraic expression : Return the list of calculations that can be done on an algebraic expression.
• Hyperbolic cosine : The function ch calculates online the hyperbolic cosine of a number.
• Calculation of binomial coefficients : A binomial coefficient calculator that allows you to calculate a binomial coefficient from two integers.
• To count the number of combinations : To calculate the number of k elements of part of a set of n elements.
• Compare two fractions : The calculator allows to compare two fractions, indicating the steps of the calculations.
• Solving quadratic equation with complex number : The complex number equation calculator returns the complex values for which the quadratic equation is zero.
• Complex conjugate calculator : The online conjugate calculator returns the conjugate of a complex number.
• Base-n converter : The calculator allows you to make decimal, binary, hexadecimal conversions, and more generally to any base n between 2 and 36.
• Measurement conversions : The measurement unit calculator allows online conversions volume, surface (area), length.
• Speed conversions : The speed converter allows online conversions to :.kilometers per hour, meters per second, miles per hour, feet per second, knots
• 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.
• Cosine : The cos trigonometric function calculates the cos of an angle in radians, degrees or gradians.
• Cosecant : The trigonometric function sec allows to calculate the secant of an angle expressed in radians, degrees, or grades.
• Cotangent : The cotan trigonometric function to calculate the cotan of an angle in radians, degrees or gradians.
• Hyperbolic cotangent : The coth function calculates online the hyperbolic cotangent of a number.
• Partial fraction decomposition calculator : The calculator allows a rational fraction to be broken down into simple elements.
• Prime factorization calculator : The function prime_factorization is used to calculate online the decomposition of an integer into prime factors.
• Degree of a polynomial : The polynomial degree calculator allows you to determine the largest exponent of a polynomial.
• Denominator of a fraction : The denominator function allows the calculation of the denominator of a fraction.
• Derivative calculator : The derivative calculator allows steps by steps calculation of the derivative of a function with respect to a variable.
• Determinant calculator : The determinant function calculates online the determinant of vectors or the determinant of a matrix.
• Taylor expansion calculator : The taylor series calculator allows to calculate the Taylor expansion of a function.
• Logarithmic expansion : The calculator makes it possible to obtain the logarithmic expansion of an expression.
• Trigonometric expansion : The calculator makes it possible to obtain the trigonometric expansion of an expression.
• Expand calculator : Calculator is able to expand an algebraic expression online and remove unnecessary brackets.
• Expand and simplify an algebraic expression online : Online calculator that allows you to expand and reduce an algebraic expression.
• Difference between two matrices : The matrix calculators allows to calculate online the difference between two matrices with step calculations.
• Calculating the difference of two vectors : The vector_difference function is used to calculate the difference of two vectors online.
• Calculation of the discriminant online : Calculator that allows the calculation of the discriminant of a quadratic equation online.
• Quotient and remainder calculator : The calculator allows to find online the quotient and the remainder in the euclidean division of two polynomials or two integers.
• Standard deviation calculator : Calculate online the standard deviation of a set of values, the exact result is given to the calculation steps.
• Find equation of a straight line from two points : The equation straight line calculator allows to calculate the equation of a straight line from the coordinates of two points with step by step calculation.
• Find the equation of tangent line : The tangent line equation calculator is used to calculate the equation of tangent line to a curve at a given abscissa point with stages calculation.
• Parity of a number : is_odd function returns true if the number passed is odd, false otherwise.
• Parity of a number : is_even function returns 1 if the number is even, 0 otherwise.
• Exponential : The function exp calculates online the exponential of a number.
• Factorial calculator : The factorial of a natural number n is the product of the positive integers less than or equal to n. The factorial calculator allows you to find this number.
• Factoring calculator : The factoring calculator allows to factor an algebraic expression online with steps.
• Properties of a numerical function : This calculator lets you study a function using the following algebraic calculation tools: derivative, antiderivative, is_odd_or_even_function, equation_tangent_line, discriminant, degree, valuation.
• Properties of a fraction : This calculator lets you apply functions to a fraction to determine its properties: numerator, denominator, evaluate, euclidean_division, percentage, simplify.
• Properties of a complex number : This calculator allows you to determine the properties of a complex number: complex_number, real_part, imaginary_part, complex_modulus, amplitude, complex_conjugate.
• Integer calculations : This calculator allows you to apply special functions to an integer: prime_factorization, base_converter, factorial, percentage, permutation, perimeter, is_even, is_odd.
• Standard statistical functions calculator : This calculator allows you to apply standard statistical functions to a series: average, standard_deviation, variance, max, min, sum.
• Usual numerical functions calculator : This calculator lets you apply most standard numerical functions to a number: cos, sin, tan, arctan, cotan, arccos, arcsin, exp, ln, log, sh, ch, th, coth, sec, sqrt, cube_root.
• Fraction calculator : Fraction calculator that allows to do all types of calculations step by step on fractions.
• Solved mathematical exercises generator : Returns a list of mathematical exercise statements and their solutions that can be used by teachers to prepare tests and quizzes.
• Integral calculator : The integral calculator calculates online the integral of a function between two values, the result is given in exact or approximated form.
• Indefinite integral calculator : The antiderivative calculator allows to calculate an antiderivative online with detail and calculation steps.
• Inverse matrix calculator : The inverse_matrix function allows to calculate online the inverse of a matrix.
• Limit calculator : The limit calculator allows the calculation of the limit of a function with the detail and the calculation steps.
• Trigonometric linearization : Calculator that allows to linearize a trigonometric expression.
• Napierian logarithm : The ln calculator allows to calculate online the natural logarithm of a number.
• Logarithm : The log function calculates the logarithm of a number online.
• Max of a list : The max function returns the greatest value of a list.
• Calculation of the monthly payments of a loan : Loan monthly payment calculator : home loan, consumer loan, and other types of loan.
• Min of a set of number : The min function returns the smallest value of a set of numbers.
• Complex modulus calculator : The modulus calculator allows you to calculate the modulus of a complex number online.
• Arithmetic mean : The average function allows to calculate the arithmetic mean of a series of values.
• Complex number calculator : The complex number calculator allows to perform calculations with complex numbers (calculations with i).
• Calculating the norm of a vector : The vector calculator allows the calculation of the norm of a vector online.
• Numerator of a fraction : The numerator function allows the calculation of the numerator of a fraction.
• Scientific online calculator : Online Scientific Calculator to calculate algebraic expressions and get a numerical result.
• Imaginary part of complex number : The imaginary part calculator allows you to calculate online the imaginary part of a complex number.
• Real part of complex number : The real part calculator allows you to calculate online the real part of a complex number.
• Perimeter calculator : Online perimeter calculator that calculates rectangle perimeter, square perimeter, triangle perimeter or circle perimeter.
• Perimeter of a square : The online calculator allows to calculate the perimeter of a square from the length of a side.
• Perimeter of a circle : Online calculator that calculates the perimeter of a circle from its radius.
• Perimeter of a rectangle : The online calculator allows to calculate the perimeter of a rectangle from its length and its width.
• Permutation calculator : To calculate online the number of permutation of a set of n elements.
• Gcd calculation online : GCD calculator that uses Euclid's algorithm to give the steps of the GCD calculation.
• Percentage calculator : This percentage calculator converts fractions or numbers in percent.
• Least common multiple : LCM calculator to calculate the least common multiple (LCM).
• 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 matrix calculator : This matrix calculator allows to calculate online the product of two matrix with calculation step.
• Calculus scalar triple product : The scalar triple product calculator allows online calculation of scalar triple product.
• Dot product calculator : The dot product calculator allows the calculation of the dot product of two vectors online from their coordinates.
• Product of a vector by a number : The vector calculator allows to calculate the product of a vector by a number online.
• Cross product calculator : The vector calculator allows the calculation of the cross product of two vectors online from their coordinates.
• Pythagorean theorem calculator : The calculator uses the Pythagorean theorem to verify that a triangle is right-angled or to find the length of one side of a right-angled triangle.
• Cube root : The cube_root function calculates online the cube root of a number.
• Simplify Calculator : Calculator wich can simplify an algebraic expression online.
• Solve for x calculator : The equation solver allows to solve equations with an unknown with calculation steps : linear equation, quadratic equation, logarithmic equation, differential equation.
• Inequality calculator : Inequality solver that solves an inequality with the details of the calculation: linear inequality, quadratic inequality.
• Solve system of linear equations : The solver of systems of linear equations allows to solve equations with several unknowns: system of equations with 2 unknowns, system of equations with 3 unknowns, system with n unknowns.
• Secant : The trigonometric function sec allows to calculate the secant of an angle expressed in radians, degrees, or grades.
• Hyperbolic sine : The sh function allows to calculate online the hyperbolic sine of a number.
• Sine : The sin trigonometric function to calculate the sin of an angle in radians, degrees or gradians.
• Countdown solver : This countdown solver allows finding a target number from a set of integer in using arithmetic operations.
• Calculate sum elements of sequence : Series calculator allows to calculate online the sum of the terms of the sequence whose index is between the lower and the upper bound.
• Sum matrix calculator : This matrix calculator allows to calculate online the sum of two matrix with calculation step.
• Calculating the sum of two vectors : The vector calculator allows the calculation of the sum of two vectors online.
• Square root : The sqrt function allows to calculate the square root of a number in exact form.
• Sequence calculator : Sequence calculator allows to calculate online the terms of the sequence whose index is between two limits.
• Recursive sequence calculator : The calculator of sequence makes it possible to calculate online the terms of the sequence, defined by recurrence and its first term, until the indicated index.
• Calculation of the area of a geometric figure. : Online area calculator which allows to calculate the area of a rectangle, square, triangle or circle.
• Array of values of a function : The values calculator returns the table of values of a function obtained from an initial value and the difference between two consecutive values (steps).
• Tangent : The tan trigonometric function to calculate the tan of an angle in radians, degrees or gradians.
• Hyperbolic tangent : The function th allows to calculate online the hyperbolic tangent of a number.
• 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 calculator : The matrix calculator allows to calculate online the transpose of a matrix.
• Valuation of a polynomial : The valuation function allows to calculate the valuation of a polynomial online.
• Variance : The variance function allows to calculate online the variance of a serie.
• Average speed calculator : The calculator returns a speed in km/h from a distance and a duration, or from a pace (duration necessary to cover 1 kilometer).
• Speed to pace converter : Pace calculator from a speed in km/h, the pace is the time to cover a distance, usually expressed in min/km or min/mile.
• Volume of a cube : The online calculator allows to calculate the volume of a cube from the length of a side.
• Volume of a rectangular parallelepiped : The online calculator allows to calculate the volume of a rectangle from its length, its width and height.
• Volume of a sphere : The online calculator allows to calculate the volume of a sphere from its radius.