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    bama88 Posts: 3, Reputation: 1
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    #1

    Feb 27, 2008, 10:28 AM
    sketch and use a right triangle to find the exact value of tan[arcos(7/8)]
    sketch and use a right triangle to find the exact value of tan[arcos(7/8)]
    bama88's Avatar
    bama88 Posts: 3, Reputation: 1
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    #2

    Feb 27, 2008, 10:29 AM
    sketch and use a right triangle to find the exact value of tan[arcos(7/8)]
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