
Mark M. answered 04/22/21
Tutor
5.0
(278)
Mathematics Teacher - NCLB Highly Qualified
tan4 (2x)
(tan2 (2x))2
[(1 - cos 4x) / (1 + cos 4x]2
Madi P.
asked 04/22/21How do I rewrite Tan^4(2x) as a sum of the first powers of the cosines of multiple angles?
Mark M. answered 04/22/21
Mathematics Teacher - NCLB Highly Qualified
tan4 (2x)
(tan2 (2x))2
[(1 - cos 4x) / (1 + cos 4x]2
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