Calculus & Graphing calculators
Differentiate, integrate and find limits with every rule shown. The derivative calculator traces the power, product, quotient and chain rules; the integral calculator uses standard integrals, substitution and integration by parts, and shades the area for definite integrals; the limit calculator applies L’Hôpital’s rule. Every answer is checked numerically, and the graphing calculator plots functions with their intercepts and turning points.
Derivative Calculator
Differentiate any function with every rule shown: power, product, quotient and chain rules.
Integral Calculator
Find indefinite and definite integrals with steps: power rule, substitution and integration by parts.
Limit Calculator
Evaluate limits step by step: direct substitution, L'Hôpital's rule for 0/0, and limits at infinity.
Graphing Calculator
Plot up to three functions with an animated graph.
Taylor Series Calculator
Find the Taylor or Maclaurin polynomial of a function up to order 8, with exact coefficients and a graph of the approximation hugging the curve.
Area Between Curves Calculator
Find the area between two curves over an interval.
Riemann Sum Calculator
Approximate an integral with left, right or midpoint rectangles or the trapezoidal rule.
Newton's Method Calculator
Find a root of any equation with Newton's method.
Function Table Calculator
Make a table of values for any function of x over a range and step you choose, with each point plotted on an animated graph.
Maxima & Minima Calculator
Find the critical points, local maxima and minima and points of inflection of a function, with the derivative steps and a graph.
Average Value of a Function Calculator
Find the average value of a function over an interval using integration, and see the rectangle with the same area as the curve.
Volume of Revolution Calculator
Find the volume of a solid formed by rotating a curve around the x-axis with the disc method, exactly in terms of π where possible.