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