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 (2-sec^2(x))/(sec^2(x))=cos(2x)prove (cos(β))/(1-sin(β))=sec(β)+tan(β)prove tan^2(y)-sin^2(y)=tan^2(y)sin^2(y)prove sin(θ)(1+cot^2(θ))=csc(θ)prove 5+cot^2(x)=4+csc^2(x)

Frequently Asked Questions (FAQ)

  • Is tan(2x)-sin(2x)=tan(2x)sin(2x) ?

    The answer to whether tan(2x)-sin(2x)=tan(2x)sin(2x) is False