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