Solution
Solution
Solution steps
Show that the two sides are not equal
Popular Examples
prove (cos(4t)-cos(2t))/(sin(4t)+sin(2t))=-tan(t)prove sec(2x)=(csc(x))/(csc(x)-2sin(x))prove (1-cos^2(θ))(csc^2(θ))=1prove 1/(arctan(x))=arccot(x)prove 1/(sin(θ)cos(θ))-tan(θ)=cot(θ)
Frequently Asked Questions (FAQ)
Is sin(θ)=0.2 ?
The answer to whether sin(θ)=0.2 is False