Zed N.

asked • 03/08/15

verify that: cos^3(x)+sin^3(x)=1/2* (cos(x)+sin(x))*(2-sin(2x))

 verify that: cos^3(x)+sin^3(x)=1/2* (cos(x)+sin(x))*(2-sin(2x))

2 Answers By Expert Tutors

By:

Mark M. answered • 03/08/15

Tutor
5.0 (278)

Mathematics Teacher - NCLB Highly Qualified

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