absolute value with complex numbers

darcy40

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Nov 13, 2009
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I'm stuck...can you help me? Absolute value of negative 3 plus 3i. I need to solve this.

I -3+3i I
 
darcy40 said:
I'm stuck...can you help me? Absolute value of negative 3 plus 3i. I need to solve this.

I -3+3i I

That is not absolute value - that is the modulus.

|A + iB| = [A[sup:16jiw4di]2[/sup:16jiw4di] + B[sup:16jiw4di]2[/sup:16jiw4di]][sup:16jiw4di]1/2[/sup:16jiw4di]
 
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