Khan Academy
Khan Academy: U Substitution: U Substitution With Definite Integral
This video tutorial provides an example of using u-substitution to evaluate a definite integral.
Khan Academy
Khan Academy: Solving Linear Systems by Substitution
This video demonstrates how to solve a system of linear equations by using the substitution method.
Loyola University Chicago
Math Flix: Variables Defined
This QuickTime movie provides an excellent definition for variables with examples. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying this concept.
Loyola University Chicago
Math Flix: Variables & Substitution Principle 2
This QuickTime movie provides more information about variables and the substitution principle. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying this concept.
Sophia Learning
Sophia: Double Integration by Parts: Lesson 2
Integrating by using the method of integration by parts two or more times is demonstrated here. This lesson is 2 of 4 in the series titled "Double Integration by Parts."
Sophia Learning
Sophia: Double Integration by Parts: Lesson 3
Integrating by using the method of integration by parts two or more times is demonstrated here. This lesson is 3 of 4 in the series titled "Double Integration by Parts."
Sophia Learning
Sophia: Factor and Substitute Method: Lesson 2
The method of factoring a function then substituting to find an indeterminate limit is discussed here. This lesson is 2 of 5 in the series titled "Factor and Substitute Method."
Sophia Learning
Sophia: Factor and Substitute Method: Lesson 3
The method of factoring a function then substituting to find an indeterminate limit is discussed here. This lesson is 3 of 5 in the series titled "Factor and Substitute Method."
Sophia Learning
Sophia: Factor and Substitute Method: Lesson 4
The method of factoring a function then substituting to find an indeterminate limit is discussed here. This lesson is 4 of 5 in the series titled "Factor and Substitute Method."
Sophia Learning
Sophia: Factor and Substitute Method: Lesson 1
The method of factoring a function then substituting to find an indeterminate limit is discussed here. This lesson is 1 of 5 in the series titled "Factor and Substitute Method."
Sophia Learning
Sophia: Factoring to Find a Derivative: Lesson 2
Finding the derivative of a function at some point, when initial substitution gives an indeterminate value, is demonstrated here. This lesson is 2 of 7 in the series titled "Factoring to Find a Derivative."
Sophia Learning
Sophia: Factoring to Find a Derivative: Lesson 3
Finding the derivative of a function at some point, when initial substitution gives an indeterminate value, is demonstrated here. This lesson is 3 of 7 in the series titled "Factoring to Find a Derivative."
Sophia Learning
Sophia: Factoring to Find a Derivative: Lesson 7
Finding the derivative of a function at some point, when initial substitution gives an indeterminate value, is demonstrated here. This lesson is 7 of 7 in the series titled "Factoring to Find a Derivative."
Sophia Learning
Sophia: Factoring to Find a Derivative: Lesson 1
Finding the derivative of a function at some point, when initial substitution gives an indeterminate value, is demonstrated here. This lesson is 1 of 7 in the series titled "Factoring to Find a Derivative."
Sophia Learning
Sophia: Finding a Limit Through Substitution: Lesson 4
This lesson shows how a limit may be found for an element of the domain of a function by substituting that value into the function. It is 4 of 7 in the series titled "Finding a Limit Through Substitution."
Sophia Learning
Sophia: Finding a Limit Through Substitution: Lesson 5
This lesson shows how a limit may be found for an element of the domain of a function by substituting that value into the function. It is 5 of 7 in the series titled "Finding a Limit Through Substitution."
Sophia Learning
Sophia: Finding a Limit Through Substitution: Lesson 7
This lesson shows how a limit may be found for an element of the domain of a function by substituting that value into the function. It is 7 of 7 in the series titled "Finding a Limit Through Substitution."
Sophia Learning
Sophia: Finding a Limit Through Substitution: Lesson 1
This lesson shows how a limit may be found for an element of the domain of a function by substituting that value into the function. It is 1 of 7 in the series titled "Finding a Limit Through Substitution."
Sophia Learning
Sophia: Reverse Chain Rule: Lesson 2
The concept of applying the chain rule in reverse when finding an anti-derivative is discussed here. This lesson is 2 of 6 in the series titled "Reverse Chain Rule."
Sophia Learning
Sophia: Reverse Chain Rule: Lesson 4
The concept of applying the chain rule in reverse when finding an anti-derivative is discussed here. This lesson is 4 of 6 in the series titled "Reverse Chain Rule."
Sophia Learning
Sophia: Reverse Chain Rule: Lesson 6
The concept of applying the chain rule in reverse when finding an anti-derivative is discussed here. This lesson is 6 of 6 in the series titled "Reverse Chain Rule."
Sophia Learning
Sophia: Trigonometric Substitution: Lesson 2
The concept of using trigonometric functions as a substitution for variable or expressions in an integral is discussed here. This lesson is 2 of 5 in the series titled "Trigonometric Substitution."
Sophia Learning
Sophia: Trigonometric Substitution: Lesson 5
The concept of using trigonometric functions as a substitution for variable or expressions in an integral is discussed here. This lesson is 5 of 5 in the series titled "Trigonometric Substitution."
Sophia Learning
Sophia: Using Integration by Parts: Lesson 5
Integrating by using the method of integration by parts is demonstrated here. This lesson is 5 of 8 in the series titled "Using Integration by Parts."