Solution

prove

Solution

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

Popular Examples

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

Frequently Asked Questions (FAQ)

  • Is (1-cos(x))/(sec(x)-1)=cos(x) ?

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