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October 21, 2014

October 21, 2014

Posted by **Lucy** on Wednesday, April 16, 2008 at 4:02pm.

(sin45) / (cos45)?

- Math - Trigonometry -
**Reiny**, Wednesday, April 16, 2008 at 5:13pmAt 45º both the sine and cosine have the same value, namely 1/√2

so the answer is 1

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