Solution

prove

Solution

Solution steps
Show that the two sides are not equal
For plug in
Refine to a decimal form
Refine to a decimal form
The two sides are not equal

Popular Examples

prove sin(x)+cos(x)=sqrt(2)sin(x+pi/4)prove (sin(t))cot(t)=cos(t)prove cos(θ)=sqrt(1-sin^2(θ))prove (cot^3(t))/(csc(t))=cos(t)cot^2(t)prove tan(pi/2-θ)sin(θ)=cos(θ)

Frequently Asked Questions (FAQ)

  • Is 3tan(x)=4sin(x) ?

    The answer to whether 3tan(x)=4sin(x) is False