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Middle aged student totaly lost when it comes to Math, but I have to have it. ALL help is welcomed!
Here we go:
2 cot x / 1 + cot^2x =?
Of course I have to find out the "?". I thought of using the Pythagorean Identities for the denomintor of csc^2x but it seem to defeat the purpose.
Help Please
Peaches
Struggling Middle Aged Math Student
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Last edited by Daniel123 (2008-02-17 00:38:45)
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just multiply the denominator and numerator with sin^2x.
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