Solution

prove

Solution

Solution steps
Manipulating right side
Rewrite using trig identities
We showed that the two sides could take the same form

Popular Examples

prove (cos(2x))/(cos^2(x))=1-tan^2(x)prove prove 4sin^2(x)=3-4sin(x)prove prove sec^4(x)-tan^4(x)=1+2tan^4(x)prove prove cot(θ)=(1+cos(2θ))/(sin(2θ))prove prove cos(1/(sin(b)))(sin(b))/(cos(b))=1prove

Frequently Asked Questions (FAQ)

  • Is sin(θ)=cos(pi/2-θ) ?

    The answer to whether sin(θ)=cos(pi/2-θ) is True