Practice Trig Equation 2

harpazo

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Solve for y.

tan y + cot y = 0
 

MarkFL

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No real solutions exist, as this is equivalent to:

\(\displaystyle \tan^2(y)=-1\)
 
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harpazo

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How important are trig equations in calculus?
 

MarkFL

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How important are trig equations in calculus?
Being proficient with all aspects of analytic trigonometry is extremely important in calculus.
 
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harpazo

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I have a lot of review to do.