Linear Algebra: Complex Numbers

The Complex Numbers section of the Linear Algebra Course is now complete. There are free tutorials that cover the concept introduction, some operations, and also how to express complex numbers in polar form.
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• A quick introduction to complex numbers
• How to add and subtract complex numbers
• How to multiply complex numbers
• How to divide complex numbers
• How to find the absolute value of a complex number
• How to write a complex number in polar form

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