Higher Mathematics Calculators
Complex Number Calculator: Operations, Polar Form, Roots
Complex number calculator: addition, multiplication, division, modulus and argument, polar and exponential forms, De Moivre powers and roots.
Integral Calculator: Indefinite and Definite with Steps
Integral calculator: indefinite integrals by the table, by parts and partial fractions; definite integrals by the Newton–Leibniz formula with the area shaded.
Limit Calculator with Steps
Find the limit of a function at a point and at infinity: indeterminate forms, L'Hôpital's rule, notable limits and one-sided limits.
Derivative Calculator with Steps
Differentiate any function with the rules shown step by step, the derivative at a point, the tangent line, the second derivative and a graph.
Partial Fraction Decomposition Calculator
The decomposition of a rational function into partial fractions with exact coefficients.
Riemann Zeta Function Calculator
The value of the Riemann zeta function for real s.
Root Finding Calculator: Bisection, Newton, False Position
Solve an equation by bisection, Newton’s method or false position with a table of steps.
Partial Derivative and Gradient Calculator
First and second partial derivatives of a function of several variables and the gradient at a point.
Normal Line and Corner Points Calculator
The normal line to a graph at a point and the corner points of a function on an interval.
Area and Solids of Revolution Calculator
The area between curves and in polar coordinates, the volume and surface of a solid of revolution.
Interpolation Calculator: Linear and Polynomial
Linear interpolation and a polynomial through given points with exact values.
3D Surface Plot Calculator
A static picture of the surface z = f(x, y) on a given range.
Differential Equation Solver: Main Types and Initial Value Problems
Solve the main types of differential equations and initial value problems numerically.
Taylor, Maclaurin and Fourier Series Calculator
Expand a function in a Taylor, Maclaurin or Fourier series with a graph of the approximation.
Laplace Transform Calculator: Direct and Inverse
The image of a function and the original from an image, using a table and partial fractions.
Double and Triple Integral Calculator
The value of a double or triple integral by numerical calculation with an accuracy check.
Series Convergence and Sum Calculator
An estimate of the convergence of a numerical series by tests and its approximate sum.
Cartesian and Polar Converter: Points and Equations
Convert points and equations between Cartesian and polar coordinates with a solution. Circles, lines and other curves.
Table of Derivatives
Derivatives of the basic elementary functions and the differentiation rules.
Table of Integrals
Antiderivatives of the basic functions: a table of indefinite integrals.
Calculus calculators help with first-year and high-school topics: derivatives, integrals, limits and complex numbers. Every solution is shown step by step — with the rules applied and a table of the formulas used.
- Derivative — by the differentiation rules, the value at a point, the tangent line, higher-order derivatives.
- Integral — indefinite (table, by parts, partial fractions) and definite by the Newton–Leibniz formula.
- Limits — indeterminate forms, L'Hôpital's rule, limits at infinity.
- Complex numbers — operations, polar form, De Moivre's formula, roots.