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

Frequently Asked Questions (FAQ)

  • Is 1/(cos(x))=(tan(x))/(sin(x)) ?

    The answer to whether 1/(cos(x))=(tan(x))/(sin(x)) is True