I need some help with this one...

$\displaystyle (1 - \tan^2\Theta)(\sec^2\Theta)$

Thanks in advance.

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- Dec 16th 2008, 09:16 AMIntrusionExpress in terms of cosine.
I need some help with this one...

$\displaystyle (1 - \tan^2\Theta)(\sec^2\Theta)$

Thanks in advance. - Dec 16th 2008, 09:23 AMMoo
- Dec 16th 2008, 09:38 AMIntrusion
Thank you, you're amazing :)