Prove this guys,.,thanks

2 csc θ = 1 - cos θ + sin θ

--------- --------

sin θ 1-cos θ

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- Sep 14th 2009, 06:17 PMjasonlewizProve this
**Prove this guys,.,thanks**

**2 csc θ = 1 - cos θ + sin θ**

**--------- --------**

**sin θ 1-cos θ** - Sep 14th 2009, 08:56 PMseld
is that supposed to be :

$\displaystyle \frac{2csc\theta}{sin\theta}=\frac{1-cos\theta+sin\theta}{1-cos\theta}$ ? - Sep 14th 2009, 10:25 PMCaptainBlack
- Sep 14th 2009, 10:29 PMseld
- Sep 15th 2009, 01:36 AMCaptainBlack