Khan Academy
Khan Academy: Double Integrals: Double Integrals 5
Video lesson showing how to compute the double integral to find the volume under a specific surface when the bounds are variable.
Khan Academy
Khan Academy: Closed Curve Line Integrals of Conservative Vector Fields
Showing that the line integral along closed curves of conservative vector fields is zero.
Khan Academy
Khan Academy: Surface Integrals: Surface Integral Part 2 Evaluating Integral
Second part of a two-part video series on calculating the surface integral of a surface that can be described as a function of x and y. Video evaluates the surface integral.
Khan Academy
Khan Academy: Trig Substitution: Integrals: Trig Substitution 3 (Long Problem)
This video provides an example of using trigonometric substitution (and trigonometric identities) to solve an integral.
Khan Academy
Khan Academy: Double Integrals: Double Integrals 2
Video lesson showing how to compute the double integral to find the volume under a curve.
Khan Academy
Khan Academy: Triple Integrals: Triple Integrals 1
Students are provided with an introduction to triple integrals by examing a volume problem.
Khan Academy
Khan Academy: Triple Integrals: Triple Integrals 2
Students explore a video about using a triple integral to find the mass of a volume of variable density.
Khan Academy
Khan Academy: Double Integrals: Double Integrals 3
Video lesson showing how to compute the double integral. Includes a visual representation.
Khan Academy
Khan Academy: Triple Integrals: Triple Integrals 3
In this video students explore figuring out the boundaries of integration.
Khan Academy
Khan Academy: U Substitution: U Substitution
This video tutorial uses U-substitution to find the anti-derivative of a function. Students see that U-substitution is the inverse of the chain rule.
Khan Academy
Khan Academy: U Substitution: U Substitution and Back Substitution
uThis video tutorial provides students with knowledge on using u-substitution and "back substituting" for x to simplify an expression with an indefinite integral.
Khan Academy
Khan Academy: U Substitution: U Substitution With Ln(x)
In this video tutorial students explore using u-substitution with ln(x) to solve an indefinite integral.
Khan Academy
Khan Academy: U Substitution: U Substitution Example 2
Students watch a video tutorial that provides an example of using U-subsitution for an indefinite integral.
Khan Academy
Khan Academy: Trig Substitution: Integrals: Trig Substitution 1
A video showing how to use trig substitution to solve an indefinite integral.