Solution

prove

Solution

Solution steps
Manipulating right side
Rewrite using trig identities
Use the basic trigonometric identity:
We showed that the two sides could take the same form

Popular Examples

prove sec(b)cot(b)=sin(b)prove prove cos(2 pi/2)=1-2sin^2(pi/2)prove prove cos(x)-cos^3(x)=cos(x)-sin^2(x)prove prove cos(-pi/2+θ)=sin(θ)prove prove (cos(-sec(x)))^2=tan^2(-sin^2(x))prove

Frequently Asked Questions (FAQ)

  • Is tan(θ)=tan(pi+θ) ?

    The answer to whether tan(θ)=tan(pi+θ) is True