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 tan^4(θ)=tan^2(θ)sec^2(θ)-tan^2(θ)prove prove (sin(6A)+sin(2A))/(cos(6A)-cos(2A))=-cot(2A)prove prove 1+cos(θ)=(sin^2(θ))/(1-cos(θ))prove prove cot(x)-sin(2x)=cot(x)cos(2x)prove prove sin(2θ)=2sin(2θ)cos(2θ)prove
Frequently Asked Questions (FAQ)
Is cot^2(x)=1-csc^2(x) ?
The answer to whether cot^2(x)=1-csc^2(x) is False