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Online Graphing Calculator with Derivatives | gCalcD

Get it on Google Play

Syntax   Tips   FAQ
  • To use this Free Online Graphing Calculator first select Function (default), Equation, Parametric Curve or Point Set from the drop-down list, type in an expression and press Graph or tap Enter.
  • Select Polar to graph using polar coordinate system.
  • Press f(x) = 0 to find x-intercepts of graph of functions.
  • Press f'(x), f''(x),... to calculate derivatives of functions or parametric equations.
  • Press f(...),... to generate table of values of functions or parametric equations.
  • Evaluate functions or parametric equations by entering values in the text box provided.
  • To draw two or more graphs on the same coordinate system first press Draw Multiple Graphs.
Complte instructions

NEW! - MathCalc, a more powerful online Calculator with graphing, matrix, complex Number and partial and ordinary derivative calculation capability. Calculate definite integral, area and arc length of Cartesian and polar graphs. Also save or copy/paste graphs in your docs, and more features.

Online Function Grapher 3D


sqrt(), abs(), log(), ln(), exp(), sin(), asin(), floor(), sinh(), asinh(), ...more predefined functions



To use this Online Graphing Calculator you need to download Java. Already have Java? Trouble-shooting

Below are images of the gCalcD Online Graphing Calculator.

Online Graphing Calculator

This graphing calculator allows rotation of either axis.

Online Graphing Calculator, x-axis rotated

Online Cartesian/polar graphing calculator to graph functions, equations in two variables, parametric equations and point sets. Solve equation f(x) = 0 to find x-intercepts. Calculate derivatives of functions and parametric equations and graph them.

Save or Copy/Paste graphs in your documents? Use this Advanced Online Graphing Calculator.

By this site:

Graphing Calculator App - For Android Phones and Tablets

Graphing Calculator App - Android Free Version Go to Google Play

If the full Graphing Calculator is not shown, you may need to use your browser's options to zoom in so that the whole Graphing Calculator could fit in.