meta user
network profile
| bio | website | |
|---|---|---|
| location | France | |
| age | 19 | |
| visits | member for | 1 year, 8 months |
| seen | May 9 at 21:26 | |
| stats | profile views | 129 |
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Feb 1 |
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How to maximize chances to win? Interesting explanation. Thanks ! |
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Feb 1 |
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How to maximize chances to win? Thank you for the help. |
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Feb 1 |
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How to maximize chances to win? Thank you ! I discovered this game a few days ago and was pretty interested in the math behind. |
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Oct 14 |
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Sum of a nearly classic series I changed the LHS. |
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Sep 16 |
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Convergence of a series? Right, I was talking about $\sum u_n$ |
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Sep 4 |
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Prove that $\sqrt{a}\leq\frac{1+a}{2}$ Seems really nice though I can't understand why the line is $\sqrt{ab}$ long |
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Sep 4 |
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Inequality proof on a sequence Thank you for the really clear answer ! |
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Sep 4 |
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Prove that $\sqrt{a}\leq\frac{1+a}{2}$ Well, it was really simple... Sorry for the beginner's question. |
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Sep 4 |
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Prove that $\sqrt{a}\leq\frac{1+a}{2}$ No I don't already know this one. |
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Jun 19 |
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Derivative of a composition This proof seems really nice. In fact, I tried it this way... But how do you expand $f\bigl(g(x)+hg'(x)+o(h)\bigr)$ ? (without any hypothesis on what function $f$ is) |
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Jun 19 |
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Derivative of a composition Yes, thank you for the precision ! |
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Jun 7 |
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Where does complex exponential come from? Thank you for the answer. This sounds now really clear to me. |
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May 31 |
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Sum of $\cos(k x)$ It was what I was looking for to go on. Thank you ! |
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May 31 |
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Sum of $\cos(k x)$ Thank you for your answer ! |
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May 31 |
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Sum of $\cos(k x)$ I get $\frac{\cos{x}-\cos{(n+1)x}+\cos{nx}-2}{2-2\cos{x}}$. It may be false though... |
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May 31 |
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Sum of $\cos(k x)$ It was a mistake in the question, the sum is on k and x is a variable. I edited it. |
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Mar 13 |
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Simplify arithmetic equation Interesting algorithm indeed. |
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Mar 13 |
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Simplify arithmetic equation That was the proof I was trying to find myself. Thank you ! |
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Mar 12 |
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Simplify arithmetic equation Thank you for your answer ! |
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Feb 24 |
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Boolean simplification with some known term combinations What do you mean by "implement" ? |
