SOLUTION: Need a better solution/explanation to: "Rewrite the expression sin^2(2x) in terms of the first power of the cosine." Thanks!

Algebra.Com
Question 764154: Need a better solution/explanation to: "Rewrite the expression sin^2(2x) in terms of the first power of the cosine." Thanks!
Answer by lwsshak3(11628)   (Show Source): You can put this solution on YOUR website!
Rewrite the expression sin^2(2x) in terms of the first power of the cosine."

RELATED QUESTIONS

Use the formulas for lowering powers to rewrite the expression in terms of the first... (answered by Edwin McCravy)
How do you rewrite the expression cos^2(2x) in terms of the first power of the... (answered by fractalier)
Use the power-reducing formulas as many times as possible to rewrite the expression in... (answered by Boreal)
Use the power-reducing formulas to rewrite each of the expressions in terms of the first... (answered by ikleyn)
Use a power reducing identity to rewrite the following expression below in terms... (answered by fcabanski)
Use the power-reducing formulas as many times as possible to rewrite the expression in... (answered by charu91)
Use the formulas for lowering powers to rewrite the expression in terms of the first... (answered by Alan3354)
Use the formulas for lowering powers to rewrite the expression in terms of the first... (answered by Alan3354)
Rewrite sin⁴ x tanē x in terms of the 1st power of cos.... (answered by Alan3354)