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    caitlyn_lowe's Avatar
    caitlyn_lowe Posts: 2, Reputation: 1
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    #1

    Mar 20, 2013, 10:59 PM
    verifying trig functions
    (secx-tanx)(cscx+1)=cotx
    ebaines's Avatar
    ebaines Posts: 12,131, Reputation: 1307
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    #2

    Mar 21, 2013, 05:37 AM
    As usual for these types of problems, convert the secant, tangent, cosecant and cotangent functions to their sine and cosine eqiuivalents, then simplify. Try this, and if you still get stuck show us what you have attempted and we'll help you along.
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