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solving equations with log varibles
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Joined: 27/02/2017(UTC) Posts: 14
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I started re-reading KA Strouds Engineering Mathematics and have been using SMath to work examples. Please see the attached file. If I could get some comments on the various methods I attempted to use I would appreciate. Thx Joe Stroud logarithms 1.sm (16kb) downloaded 21 time(s).
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Joined: 04/07/2015(UTC) Posts: 6,866 Was thanked: 981 time(s) in 809 post(s)
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1 & 2 are asymptotic => NO X crossing abscissa 3. one crossing point 4. solve for g(x) instead of g(u) Jean Stroud logarithms 1.sm (21kb) downloaded 32 time(s).
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Rank: Member Groups: Registered
Joined: 27/02/2017(UTC) Posts: 14
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Rank: Member Groups: Registered
Joined: 27/02/2017(UTC) Posts: 14
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Forgot to mention - you have given me a good rule and graphical method to determine suitableness of solve function. Thanks Joe
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solving equations with log varibles
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