Solution
prove
Solution
Solution steps
Manipulating left side
Rewrite using trig identities
We showed that the two sides could take the same form
Popular Examples
prove 2/(cot(x)+tan(x))=sin(2x)prove prove sin^2(x)tan^2(x)=tan^2(x)-sin^2(x)prove prove (tan^2(x))/(sec(x)+1)=sec(x)-1prove prove (1-cos(θ))(1+cos(θ))=sin^2(θ)prove prove (1-3cos(x)-4cos^2(x))/(sin^2(x))=(1-4cos(x))/(1-cos(x))prove
Frequently Asked Questions (FAQ)
Is sin^3(x)+sin(x)cos^2(x)=sin(x) ?
The answer to whether sin^3(x)+sin(x)cos^2(x)=sin(x) is True