Solution

prove

Solution

Solution steps
Manipulating left side
Express with sin, cos
We showed that the two sides could take the same form

Popular Examples

prove cos^2(A)-sin^2(A)=1-2sin^2(A)prove prove tan^6(x)=tan^4(x)sec^2(x)-tan^4(x)prove prove (1+cos(2x))/(sin(2x))= 1/(tan(x))prove prove cos(2x)=cos(x+x)prove prove (csc(a))/(cot(a)+tan(a))=cos(a)prove

Frequently Asked Questions (FAQ)

  • Is cos(b)csc(b)tan(b)=1 ?

    The answer to whether cos(b)csc(b)tan(b)=1 is True