Question 1120843
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*[tex \LARGE \ \ \ \ \ \ \ \ \ \ x\ =\ \tan\theta]


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ y\ =\ 4\cot\theta]


Use the identity:  *[tex \Large \tan\varphi\ =\ \frac{1}{\cot\varphi}]


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ \frac{1}{x}\ =\ \cot\theta]


Substitute:


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ y\ =\ \frac{4}{x}]
								
								
John
*[tex \LARGE e^{i\pi}\ +\ 1\ =\ 0]
My calculator said it, I believe it, that settles it
<img src="http://c0rk.blogs.com/gr0undzer0/darwin-fish.jpg">
*[tex \Large \ \
*[tex \LARGE \ \ \ \ \ \ \ \ \ \  
								
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