Solution
prove
Solution
Solution steps
Manipulating left side
Simplify
Manipulating right side
Simplify
We showed that the two sides could take the same form
Popular Examples
prove sec^2(θ)cot(θ)=tan(θ)+cot(θ)prove prove (1-cos^2(x))/(cos(x))=tan(x)sin(x)prove prove (sin^2(x))/(cos(x))+cos(x)=sec(x)prove prove (cot(x)tan(x))/(sin(x))=csc(x)prove prove tan(6a)sec(3a)=2sin(3a)sec(6a)prove
Frequently Asked Questions (FAQ)
Is cos(60)=cos^2(30)-sin^2(30) ?
The answer to whether cos(60)=cos^2(30)-sin^2(30) is True