Solution
prove
Solution
Solution steps
Use the basic trigonometric identity:
Popular Examples
prove (cot(2θ))/(cos(2θ))=csc(2θ)prove cos^3(θ)+cos(θ)sin^2(θ)=cos(θ)prove cos^2(9x)-sin^2(9x)=cos(18x)prove 1+cot^2(30)=csc^2(30)prove tan(pi/4-t)=(1-tan(t))/(1+tan(t))
Frequently Asked Questions (FAQ)
Is (cos(x))/(sin(x))=cot(x) ?
The answer to whether (cos(x))/(sin(x))=cot(x) is True