Solution
prove
Solution
Solution steps
Manipulating left side
Rewrite using trig identities
Multiply by
Apply Difference of Two Squares Formula:
Use the Pythagorean identity:
Simplify
Apply the fraction rule:
Cancel the common factor:
Manipulating right side
Express with sin, cos
Use the basic trigonometric identity:
Use the basic trigonometric identity:
Simplify
Apply rule
We showed that the two sides could take the same form
Popular Examples
prove sin(-x)+cot(-x)cos(-x)=-csc(x)prove prove coth^2(x)-csch^2(x)=1prove prove sin^2(2x)+cos^2(2x)=1prove prove csc(θ)(1-cos^2(θ))=sin(θ)prove prove ((csc^2(x)))/(cot(x))=csc(x)sec(x)prove
Frequently Asked Questions (FAQ)
Is (sin(t))/(1-cos(t))=csc(t)+cot(t) ?
The answer to whether (sin(t))/(1-cos(t))=csc(t)+cot(t) is True