Solution

prove

Solution

Solution steps
Show that the two sides are not equal

Popular Examples

prove csc(x)-cot(x)=tan(x/2)prove prove cot^2(a)-cos^2(a)=cot^2(a)cos^2(a)prove prove (sin^2(x))/(cos(x))=tan(x)sin(x)prove prove cos^2(θ)(sec^2(θ)-1)=sin^2(θ)prove prove cot^2(y)sec^2(y)=1+cot^2(y)prove

Frequently Asked Questions (FAQ)

  • Is cos(x)=sin(x) ?

    The answer to whether cos(x)=sin(x) is False