Solution
Solution
Solution steps
Manipulating left side
Simplify
Manipulating right side
Simplify
We showed that the two sides could take the same form
Popular Examples
prove cos^3(A)= 1/4 (cos(3A)+3cos(A))prove (sin(6x)-sin(2x))/(cos(6x)-cos(2x))=-(cos(4x))/(sin(4x))prove sin(x)=-1/2prove 1/(sin(x)+1)+1/(csc(+1))=1prove cos(x)=sin(x-pi)
Frequently Asked Questions (FAQ)
Is tan^2(0)=1-sec(0) ?
The answer to whether tan^2(0)=1-sec(0) is True