how do you express sin( a+ ib) in the standard form of a+ ib

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- November 1st 2009, 01:41 AM #1

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- November 1st 2009, 01:03 AM #2

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Read the thread http://www.mathhelpforum.com/math-he...ex-number.html.

Tonio

- November 1st 2009, 04:45 AM #3