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The 4th root of 81 is +3. It is the principal root. -
Steven G replied to the thread how to create formular for this problem.I don't think that we need to know how many lines are on each page--just that they all have the same number of lines.. 10 months =...
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Dr.Peterson replied to the thread Maths help.I've often called it a gremlin. In particular problems, it might be a sock-drawer demon, an urn imp, or here, perhaps, a pocket pixie... -
AAgent Smith replied to the thread how to create formular for this problem.R = Lines read per day. Number of days = D Lines read in D days = DR Lines to read = 604 × 15 = 9060 Lines left to read (after D days...
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AWell, I didn't know him personally, but by all you can hear about him, he was one. I wouldn't put his name in the same sentence with the...
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Kkhansaheb replied to the thread Ayers Differential Equations Schaums Outline Chap. 2 Problem 3.I assume your confusion has been clarified.
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Kkhansaheb replied to the thread Maths help.Steven's Demon ?!!!
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KExpression 1: When you take the recriprocal of the base you do Not take the recriprocal of the power, rather you change the sign of the...
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Dr.Peterson replied to the thread Maths help.I agree with @Steven G; we are looking for the worst case. Why? Because we want to be sure we get at least one of each color, no matter...
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The Highlander replied to the thread Maths help.Surely, the question should be: "Can you do any better than that?" (With certainty.) 🤣 -
Llookagain replied to the thread (1/9)^(2/3).The 4th root of 81 is +3. It is the principal root.
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Steven G replied to the thread Maths help.You want to consider the worst case scenario. As The Highlander said, what if your 1st picks were all red and then your next picks were...
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Steven G replied to the thread (1/9)^(2/3).Expression 1: When you take the recriprocal of the base you do Not take the recriprocal of the power, rather you change the sign of the...
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Dr.Peterson replied to the thread How to prove that a tangent inverse series is divergent..There are, of course, several other steps involved to make it a proof, but I think you've seen the idea: We don't have to actually solve...
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Mmario99 replied to the thread How to prove that a tangent inverse series is divergent..I might get what you are trying to say. Now I just remembered that there is something beautiful about \sin \theta and \tan\theta. When...
