FREE Calculus Grapher Lite (YES FREE ... and does numerical integrals!)

[mathfantasia]

This application graphs numerical integrals and derivatives of user-defined functions. Inputted functions for this LITE version may only include polynomials and sin (full version allows for tangent, and others). Left and right Riemann Sums may also be displayed and are part of the programming.

Link here: Calculus Grapher Lite

Very proud of the graphics for this app ... it graphs three functions in various colors!

 

[YB24]

Grapher

Hi,
Grapher.app, one of the Mac OS X applications utilities is able to do the same.
Displaying the curve of a primitive or derivative of a given function, calculating various numerical intégrals, but not giving right, middle, left Riemann sums, only the result (screen capture in attachment).
It's free and already inside your Mac !
Be well, YB24

 

[mathfantasia]

You can run mine on the iphone ... but that's cool didn't know that.