Solution

prove

Solution

Solution steps
Show that the two sides are not equal

Popular Examples

prove cos(x+pi)cos(x-pi)=cos^2(x)prove prove sin(θ)+(cos(θ))/(tan(θ))=csc(θ)prove prove (1+tan^2(u))(1-sin^2(u))=1prove prove sec^3(x)= 1/(cos^3(x))prove prove sin(x)= 5/13prove

Frequently Asked Questions (FAQ)

  • Is 1/(cos(-1))-1/(cos(+1))=-2csc^2(x) ?

    The answer to whether 1/(cos(-1))-1/(cos(+1))=-2csc^2(x) is False