Solution
prove
Solution
Solution steps
The two sides are the same
Popular Examples
prove cos(b)(1+tan(b))^2=sec(b)+2sin(b)prove csc^2(x)-csc(x)+9=11prove sin(x/2)=sqrt((1+sin(x))/2)prove (sin^2(x)-1)=-cos^2(x)prove cos(-(xpi)/3)=cos((xpi)/3)
Frequently Asked Questions (FAQ)
Is cos^3(x)=(cos(x))^3 ?
The answer to whether cos^3(x)=(cos(x))^3 is True