Solution

prove

Solution

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

Popular Examples

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

Frequently Asked Questions (FAQ)

  • Is (1+cos(x))/(cos(x))=sec(x)+1 ?

    The answer to whether (1+cos(x))/(cos(x))=sec(x)+1 is True