Solve Equations in Mathematica using Solve, FindRoot and Reduce
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Sorry about the typo. I am trying to prove that x^(x/(x-1))-x-1>0. Any suggestionts?
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You wrote the wrong equation. Where is the first half of the brackets.
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I really enjoyed watching your video and learnt so much from you! I have a question and wonder whether you could help me. I tried prove that x^(x/x-1))-x-1>0, where x>1. Do you know how I can accomplish that using Mathematica? I tried to plot it, it seems always above 0. I used FindRoot searching for values starting from 0.00001. It returns with a complex number. But how I can be sure about it??
I would really really appreciate if you could help me.
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Suddenly, my homework doesn't look so hard as it looked.
ch0c4 11 months ago 3