SOLUTION: I need to prove that: sin^2(x/2)=(csc(x)-cot(x))/(2csc(x))

SOLUTION: I need to prove that: sin^2(x/2)=(csc(x)-cot(x))/(2csc(x))

Algebra.Com

Question 191182: I need to prove that: sin^2(x/2)=(csc(x)-cot(x))/(2csc(x))
Answer by orca(409) (Show Source): You can put this solution on YOUR website!
The right side =
=
=
=
=
=
=
=
=
=
=
= the left side

RELATED QUESTIONS
Need to prove the given identities 2csc 2x cot x = 1 + cot^2... (answered by lwsshak3)

prove trigonometric identity (csc^2(x)-1)(sin(x))=... (answered by lwsshak3)

(csc^(2)(x)-cot^(2)(x))/(sin^(2)(x)) (answered by lwsshak3)

Prove each of the following trigonometric identities. 1) sin x sin 2x + cox x cos 2x = (answered by MathLover1)

prove this identity (5 marks): sin(x) + sin(x)cot(x)^2 = csc(x) thanks in... (answered by jim_thompson5910)

How do I prove: sin x/1 - cos x = csc x + cot... (answered by mananth)

prove that -sin(x)-cos(x)cot(x)=-csc(x) is an... (answered by mananth,Theo)

How do i prove: Cos(x)/sin^2(x) - cos(x)cot^2(x)=cot(x)sin(x) (answered by Theo)

Verify that cot^2 x + sin^2 x=csc^2 x is an identity (answered by Edwin McCravy)