Complex numbers

Learn the concept of complex numbers and moreover expressed in different forms: binomial, polar, trigonometric and exponential. Learn how to operate with them as well as mechanisms to graph them in the complex plane.

  1. Complex numbers from polar to binomic form

    Difficulty: 7

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  2. Complex numbers in the polar form: module and argument

    Difficulty: 7

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  3. Complex numbers in trigonometric form: product and quotient

    Difficulty: 9

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  4. Definition of complex numbers

    Difficulty: 7

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  5. Exponentiation and roots of complex numbers in trigonometric form (Moivre's formula)

    Difficulty: 9

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  6. Exponentiation of the imaginary unit

    Difficulty: 7

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  7. Operations with complex numbers in binomic form

    Difficulty: 7

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  8. Operations with complex numbers in polar form

    Difficulty: 7

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  9. Representation of complex numbers in polar form

    Difficulty: 7

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  10. Representation of complex numbers in the plane

    Difficulty: 7

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  11. n-th roots

    Difficulty: 7

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