Solution

prove

Solution

Solution steps
Manipulating right side
Simplify
We showed that the two sides could take the same form

Popular Examples

prove sin(8x)=2sin(4x)cos(4x)prove sin(t)csc(pi/2-t)=tan(t)prove (tan(x))/(csc(x))=sec(x)-cos(x)prove (cos(2x))/(sin(x))=cos(x)cot(x)-sin(x)prove cot^2(2x)+cos^2(2x)+sin^2(2x)=csc^2(2x)

Frequently Asked Questions (FAQ)

  • Is cos(3x)=cos(2x+x) ?

    The answer to whether cos(3x)=cos(2x+x) is True