Posts Tagged ‘calculus’

Find the Sum of an Infinite Series Using a Known Power Series (sin(x))

This video explains how to determine an infinite sum using a known power series.

Find the Sum of an Infinite Series Using a Known Power Series (e^x)

This video explains how to determine an infinite sum using a known power series.

Determine the Gradient of a Function of Three Variables – Exponential

This video explains how to determine the gradient vector field of a function of three variables.

Determine the Gradient of a Function of Three Variables – Polynomial

This video explains how to determine the gradient vector field of a function of three variables.

 

Show the Gradient to a Surface Using 3D Calc Plotter

This video using 3D Calc Plotter to illustrate the meaning of a gradient vector.

Show Tangent Lines to a Surface Using 3D Calc Plotter – Directional Derivative

This video using 3D Calc Plotter to illustrate the meaning of a directional derivative.

Curvature and Radius of Curvature for a function of x.

This video explains how to determine curvature using short cut formula for a function of x.