Solution
Solution
Solution steps
Manipulating left side
Refine
Rewrite using trig identities
Rewrite using trig identities
Prove
We showed that the two sides could take the same form
Popular Examples
prove sqrt(81-9(3sin(x))^2)=11prove sin^3(2x)= 1/2 sin(2x)(1-cos(4x))prove 1-((sin^2(x)))/((1+cos(x)))=cos(x)prove sin(2x)=2*sin(x)*cos(x)prove 3tan(A)= 1/(tan(B))
Frequently Asked Questions (FAQ)
Is (1/2 sin(2x))(1-cos(4x))=sin^3(2x) ?
The answer to whether (1/2 sin(2x))(1-cos(4x))=sin^3(2x) is True