Show that sin(z+w) = sinz.cosw + cosz.sinw for all z, w that are complex numbers.

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- June 5th 2011, 03:17 PMessedraComplex Analysis - Proof Question
Show that sin(z+w) = sinz.cosw + cosz.sinw for all z, w that are complex numbers.

- June 5th 2011, 03:47 PMPlato