Posts Tagged ‘x’

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.

The Sign of the Components of the Derivative of a Vector Function From a Graph

This video explains how to determine the sign of the components of the derivative of a vector function give the graph of a vector function.

Write a Cylindrical Equations in Rectangular Form

This video provides 4 examples on how to write a cylindrical equation in rectangular form.

Write Spherical Equatios in Rectangular Form

This video provides 4 examples on how to write a spherical equation in rectangular form.

 

The Mean Value Theorem for Integrals

This video explains and provide an example of a problem involving the mean value theorem for integrals.

Prove the Limit as x Approaches 0 of (e^x-1)/x

This video explains how to prove the limit as x approaches 0 of (e^x-1)/x  equals 1 using the Squeeze Theorem.

Proof – The Derivative of f(x) = e^x: d/dx[e^x]=e^x (Limit Definition)

This video proves the derivative of the f(x) = e^x using the limit definition.