Solution

prove

Solution

Solution steps
Show that the two sides are not equal
For plug in
Use the following trivial identity:
periodicity table with cycle:
The two sides are not equal

Popular Examples

prove sec(x)=sec(-x)prove prove csc^2(θ)-1=cot^2(θ)prove prove ((cot(a)))/((csc(a)))=cos(a)prove prove cos(pi/(12))=(sqrt(2+\sqrt{3)})/2prove prove tan(θ)=sqrt(tan(θ)+2)prove

Frequently Asked Questions (FAQ)

  • Is tan(θ)=2 ?

    The answer to whether tan(θ)=2 is False