GRAPH 3D v2.425 (20-FEB-2017)

[mikerovak]

Have you guys ever seen the n-dimensional plotting capability that Vaagmaer wrote for the Zaurus line of linux-based devices a few years ago? You just type in an equation and it implicitly creates the graph regardless of how many dimensions.

Example photo of screen with 4-D torus and some portions transparent attached.

Would LOVE to see HP put this kind of functionality into this calc. Your competition would absolutely cry.