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Math Help - Could someone check these ln's for me?

  1. #1
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    Could someone check these ln's for me?

    1. x = ln(63)/ln(4)

    = 2.98



    2. x = ln(101)/4ln(10)

    = .50



    3. x = -2ln(4) + ln(200)/ln(4)

    = 3.91

    Thanks
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  2. #2
    MHF Contributor Amer's Avatar
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    Quote Originally Posted by bobbyboy1111 View Post
    1. x = ln(63)/ln(4)

    = 2.98



    2. x = ln(101)/4ln(10)

    = .50



    3. x = -2ln(4) + ln(200)/ln(4)

    = 3.91

    Thanks
    1,2 is correct 3 is incorrect
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  3. #3
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    Quote Originally Posted by Amer View Post
    1,2 is correct 3 is incorrect
    Should 3 be 1.04?
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  4. #4
    MHF Contributor Amer's Avatar
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    yeah it should be 1.04933
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