Calculus I Calculators

MathGrapher: Graphing Calculator-Function Grapher

Free online 2D graphing calculator (plotter), or curve calculator, that can plot piecewise, linear, quadratic, cubic, quartic, polynomial, trigonometric, hyperbolic, exponential, logarithmic, inverse functions given in different forms: explicit, implicit, polar and parametric. It can also graph conic sections, arbitrary inequalities or system of inequalities, slope fields (vector fields or direction fields), visualize Riemann Sum. Plots can be styled and customized according to needs.

To plot 3d graph use 3d grapher.

Online Derivative Calculator with Steps

Online calculator will calculate derivative of any function with steps shown. Also, it will evaluate derivative at a given point, if needed. Also it supports computing the first, second and third derivatives, up to 10.

Limit Calculator

This free calculator will find limit (two-sided or one-sided, including left and right) of a given function at a given point (including infinity).

Tangent Line Calculator

Calculator will find tangent line to explicit, polar, parametric and implicit curve at a given point with steps shown.

It can handle horizontal and vertical tangent lines as well.

Taylor and Maclaurin (Power) Series Calculator

Calculator will find Taylor (or power) series expansion of a given function around given point with steps shown. You can specify order of Taylor polynomial. If you want Maclaurin polynomial, just set point to 0.

Implicit Differentiation Calculator

Implict differentiation calculator will find derivative of implicit function treating either y as a function of x or x as a function of y.

Asymptote Calculator

Calculator will find vertical, horizontal and slant asymptotes of a function with steps shown.

Linear Approximation Calculator

Calculator will find linear approximation to explicit, polar, parametric and implicit curve at a given point with steps shown.

Calculator will find quadratic approximation to a given function at a given point with steps shown.

Function Calculator

Calculator will find, domain, range, x-intercepts, y-intercepts, derivative, integral, asymptotes, intervals of increase and decrease, critical points, extrema (minimum and maximum, local, absolute, global) points, intervals of concavity, inflection points, limit, Taylor polynomial and graph of a single variable function. Interval can be specified. Parity will also be determined.

Domain and Range Calculator

Calculator will find, domain and range of a single variable function.

Critical Points and Extrema Calculator

Calculator will find critical numbers, local and absolute (global) maxima and minima of a single variable function. Interval can be specified.

Mean Value Theorem Calculator

Calculator will find all numbers c (with steps shown), that satisfy the conclusions of the Mean Value Theorem for a given function on a given interval.

Difference Quotient Calculator

Calculator will find difference quotient for a given function with steps shown.

Average Rate of Change Calculator

Calculator will find average rate of change of a given function on a given interval with steps shown.

Inflection Points and Concavity Calculator

Calculator will find intervals of concavity and inflection points of a given function.