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