Solution

prove

Solution

Solution steps
Show that the two sides are not equal

Popular Examples

prove 2cos^2(x)-3cos(x)+1=0prove prove cos(87*pi/2+7/11)=sin(7/11)prove prove sin^2(θ)+2cos(θ)-1=cos(θ)prove prove cos(a-b)=cos(a)cos(b)+sin(a)sin(b)prove prove 1+cos^2(x)csc^2(x)= 1/(sin^2(x))prove

Frequently Asked Questions (FAQ)

  • Is 4tan(x)+2sin(x)cos(x)=0 ?

    The answer to whether 4tan(x)+2sin(x)cos(x)=0 is False