Solution

prove

Solution

Solution steps
Use the Pythagorean identity:

Popular Examples

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

Frequently Asked Questions (FAQ)

  • Is sec^2(x)=(1+tan^2(x)) ?

    The answer to whether sec^2(x)=(1+tan^2(x)) is True