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Rewrite the expression secvcscv+cotv/secvcscv in terms of sine and cosine, then simplify using trigonometric identities.

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  1. well, you know that
    secv = 1/cosv
    cscv = 1/sinv
    cotv = cosv/sinv

    so give it your best shot. Surely you recall your Algebra I
    come back with some work indicating how far you get.

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    oobleck

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