Solution

prove

Solution

Solution steps
Show that the two sides are not equal

Popular Examples

prove (cos(x)-sin(x))^2=1-2sin(x)*cos(x)prove prove cos(a)=2cos^2(a/2)-1prove prove tan^3(x)=(sin^3(x))/(cos^3(x))prove prove cos(4θ)=1-8sin^2(θ)cos^2(θ)prove prove tan^2(x)-sin^2(x)=(tan(x)sin(x))^2prove

Frequently Asked Questions (FAQ)

  • Is cos^4(x)-sin^4(x)=tan^2(x) ?

    The answer to whether cos^4(x)-sin^4(x)=tan^2(x) is False