'Complex plane polar form' presentation slideshows

9.3 Complex Numbers; The Complex Plane; Polar Form of Complex Numbers

9.3 Complex Numbers; The Complex Plane; Polar Form of Complex Numbers. In a complex number. a is the real part and bi is the imaginary part. When b=0, the complex number is a real number. When a ?0 , and b ?0, as in 5+8i, the complex number is an imaginary number.

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