Solution

prove

Solution

Solution steps
Show that the two sides are not equal

Popular Examples

prove (cos^2(2θ))/2 =(1+cos(4θ))/8prove prove (cos^2(x))/(sin^2(x))+1=csc^2(x)prove prove 1/(csc(x))+1= 1/(sin(x))+1prove prove cot(x)-cot(x)cos^2(x)=sin(x)cos(x)prove prove cot^2(θ)=(csc^2(θ))/(sec^2(θ))prove

Frequently Asked Questions (FAQ)

  • Is cos(x)-cos(x)=2cos(x) ?

    The answer to whether cos(x)-cos(x)=2cos(x) is False