Dole

# 103 Questions

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### Is there no similar proof to change of variables for double integrals as there is for a single integral?

Feb 16 at 21:35 Dole 941

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40
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43
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### Compute probability $P(U_1 \leq a\text{cos}(U_2))$

Jan 22 at 13:10 Dole 941

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31
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### Fitting a sinusoid vs. DTFT

Jan 8 at 0:16 Dole 941

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27
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### Prove that deferred continuous annuity has APV: $E(e^{-\int_w^t \delta(s)ds}\int_0^{T-w}e^{-\int_w^{w+t} \delta(s)ds}dt\mathbb I_{T>w})$

Nov 29 at 12:26 Dole 941

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27
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### Proof that $E(X|\sigma (G_1,G_2))=E(X|G_1)$, when $G_2,\sigma(\sigma(X),G_1)$ independent.

Nov 20 at 2:45 Dole 941

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14
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### For holomorphic functions: square and triangle have the same area.

Nov 14 at 7:39 Dole 941

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22
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48
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### Discrete time process vs Markov chain.

Nov 2 at 7:41 Dole 941

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20
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### Definition of independence of random variables.

Oct 25 at 14:20 José Carlos Santos 201k

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43
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### Region of convergence: Complex vs Real valued power series.

Oct 17 at 0:12 Szeto 6,906

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149
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54
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111
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265
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