Khan Academy
Khan Academy: Challenging Complex Numbers Problem (3 of 3)
This video lesson provides a challenging math problem that incorporates complex numbers. The question was taken from the Indian Institutes of Technology-Joint Entrance Examination (IIT-JEE).
Khan Academy
Khan Academy: Challenging Complex Numbers Problem (2 of 3)
This video lesson provides a challenging math problem that incorporates complex numbers. The question was taken from the Indian Institutes of Technology-Joint Entrance Examination (IIT-JEE).
Khan Academy
Khan Academy: Complex Numbers Harder Example
The video lesson from Khan Academy provides practice questions for the SAT. Watch Sal work through a harder complex numbers problem.
Khan Academy
Khan Academy: Challenging Complex Numbers Problem (1 of 3)
This video lesson provides a challenging math problem that incorporates complex numbers. The question was taken from the Indian Institutes of Technology-Joint Entrance Examination (IIT-JEE).
Khan Academy
Khan Academy: Precalculus: Imaginary and Complex Numbers: Basic Complex Analysis
This Khan Academy video lesson provides a concrete way to help students represent and visualize complex numbers. An Argand Diagram, magnitude, modulus, argument, and exponential forms are utilized in the lesson.
Sophia Learning
Sophia: Multiplying Complex Numbers: Lesson 3
This lesson describes how to multiply complex numbers. It is 3 of 6 in the series titled "Multiplying Complex Numbers."
Sophia Learning
Sophia: Multiplying Complex Numbers: Lesson 4
This lesson describes how to multiply complex numbers. It is 4 of 6 in the series titled "Multiplying Complex Numbers."
Sophia Learning
Sophia: Multiplying Complex Numbers: Lesson 5
This lesson describes how to multiply complex numbers. It is 5 of 6 in the series titled "Multiplying Complex Numbers."
Sophia Learning
Sophia: Multiplying Complex Numbers: Lesson 6
This lesson describes how to multiply complex numbers. It is 6 of 6 in the series titled "Multiplying Complex Numbers."
Sophia Learning
Sophia: Multiplying Complex Numbers: Lesson 2
This lesson describes how to multiply complex numbers. It is 2 of 6 in the series titled "Multiplying Complex Numbers."
Sophia Learning
Sophia: Dividing Complex Numbers
This video lesson demonstrates how to divide with complex numbers, including the imaginary number i. The tutorial includes detailed examples. [3:26]