Solution
prove
Solution
Solution steps
Use the Pythagorean identity:
Popular Examples
prove (sec^2(x)-1)csc^2(x)=sec^2(x)prove (1+sin(a))(1-sin(a))=cos^2(a)prove sin^3(θ)= 3/4 sin(θ)-1/4 sin(3θ)prove tan^2(θ)+1=sec^2(θ)prove (cos(x)sec(x))/(tan(x))=cot(x)
Frequently Asked Questions (FAQ)
Is csc^2(θ)-cot^2(θ)=1 ?
The answer to whether csc^2(θ)-cot^2(θ)=1 is True