Solution

prove

Solution

Solution steps
Use the Hyperbolic identity:

Popular Examples

prove (cos(x))/(1+sin(x))=sec(x)-tan(x)prove prove cot(x)+tan(x)=(sec(x))(csc(x))prove prove sin(x)sec(x)=tan(x)prove prove cos(4x)=8cos^4(x)-8cos^2(x)+1prove prove tan(x)+(cos(x))/(1+sin(x))=sec(x)prove

Frequently Asked Questions (FAQ)

  • Is tanh(x)=(sinh(x))/(cosh(x)) ?

    The answer to whether tanh(x)=(sinh(x))/(cosh(x)) is True