Math Software -> Gallery (Graph Calculus) -> Tangent, Normal, 3D Vector & Vector Operation

Tangent And Normal

Tangent Line And Normal Plane Of A 3D Curve x=sin(u), y=cos(u), z=u	Tangent Plane And Normal Line Of A 3D Surface z=cos(x)*cos(y)

Vector

A 3D Vector	Vector And It's Subvector
Vector And It's Projection	Sum Of Two Vectors
Difference Of Two Vectors	Vector Product Of Two Vectors

Note: If you have installed Visual Calculus in your machine, you can find these examples in Samples directory in your setup path.

Math Software -> Gallery (Graph Calculus) -> Tangent, Normal, 3D Vector & Vector Operation