Solution
Solution
Solution steps
Manipulating left side
Express with sin, cos
We showed that the two sides could take the same form
Popular Examples
prove sin(2x)cot(x)=2cos^2(x)prove sin(a)sin(b)=sin(a+b)prove (cos(x+y))/(sin(x-y))=(1-cot(x)cot(y))/(cot(x)-cot(y))prove 2sin(x)=((4cos(x)-1))/(tan(x))prove ((1-cos(4x)+sin(4x)))/((1+cos(4x)+sin(4x)))=3sin(2x)
Frequently Asked Questions (FAQ)
Is csc(x)tan(x)cos^2(x)=cos(x) ?
The answer to whether csc(x)tan(x)cos^2(x)=cos(x) is True