Solution

prove

Solution

Solution steps
Use the Hyperbolic identity:

Popular Examples

prove csc^2(u)-cos(u)sec(u)=cot^2(u)prove (cos^2(x))/(sin(x))+sin(x)=csc(x)prove-csc^2(x)cos^2(x)=1-csc^2(x)prove (csc^2(A))/(1+tan^2(A))=cot^2(A)prove sin(3a)=3sin(a)-4sin^3(a)

Frequently Asked Questions (FAQ)

  • Is tanh^2(x)+sech^2(x)=1 ?

    The answer to whether tanh^2(x)+sech^2(x)=1 is True