Solution

prove

Solution

Solution steps
Use the basic trigonometric identity:

Popular Examples

prove (tan(x)*cot(x))/(csc(x))=sin(x)prove 1/(1+cot^2(a))=sin^2(a)prove tan(2x)=-(arctan(-4/3))/2prove cos(0+pi/2)=-sin(0)prove cot^2(x)=(1+cos(2x))/(1-cos(2x))

Frequently Asked Questions (FAQ)

  • Is (sin(60))/(cos(60))=tan(60) ?

    The answer to whether (sin(60))/(cos(60))=tan(60) is True