Complex Numbers polar form

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Complex Numbers polar form

Postby lora » Sat Apr 20, 2013 5:39 pm

Complex Numbers, Cartesian to polar form - IB Mathematics HL

How can we express the complex number in polar form?



Thanks
lora
 
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Re: Complex Numbers polar form

Postby lily » Sat Apr 20, 2013 6:13 pm

The argument of a complex number

is given by the formula:



and the modulus



and the polar form will be




in your question



and the modulus is given by the following formula:





lily
 
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Re: Complex Numbers polar form

Postby lora » Sat Apr 20, 2013 6:17 pm

Thanks Lily!!
lora
 
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