Solution
prove
Solution
Solution steps
Manipulating left side
Use the negative angle identity:
We showed that the two sides could take the same form
Popular Examples
prove cot^2(x)sin^2(x)=cos^2(x)prove prove (cos(θ))/(tan(θ)+sec(θ))=1-sin(θ)prove prove sec(x)-tan(x)(sin(x))= 1/(sec(x))prove prove sin^2(x)+2cos^2(x)-1=cos^2(x)prove prove (1-tan^4(x))/(sec^2(x))=1-tan^2(x)prove
Frequently Asked Questions (FAQ)
Is csc(-θ)=-csc(θ) ?
The answer to whether csc(-θ)=-csc(θ) is True