Solution
Solution
Solution steps
Manipulating left side
Rewrite using trig identities
Use the basic trigonometric identity:
We showed that the two sides could take the same form
Popular Examples
prove cos^3(x)+cos(x)sin^2(x)=cos(x)prove tan((4pi)/3-pi/4)=2-sqrt(3)prove sec(x)+tan(x)= 1/((sec(x)-tan(x)))prove ((1-sin^2(x)))/((1+cos(x)))=cos(x)prove 1-2cos^2(x)=-2+2sin^2(x)
Frequently Asked Questions (FAQ)
Is (5+5cos(2x))/(sin(2x))=5cot(x) ?
The answer to whether (5+5cos(2x))/(sin(2x))=5cot(x) is True