Solution

prove

Solution

Solution steps
Show that the two sides are not equal

Popular Examples

prove (cot(x)+tan(x))cos(x)=csc(x)prove prove cos(-(5pi)/4)=cos((3pi)/4)prove prove sqrt(cos^2(2x)+1+sin(2))=2prove prove (cos(k)-sec(k))^2=tan^2(-sin^2(k))prove prove sin(x)=tan^2(x)cos^2(x)prove

Frequently Asked Questions (FAQ)

  • Is 7sec(θ)=-9.2 ?

    The answer to whether 7sec(θ)=-9.2 is False