Question

Showing that $(\partial_{z}f_{n}(z_{n}))^{k} \rightarrow (\partial_{z}f(z_{o}))^{k}. $ via Compact Sets and Cauchy Estimate?

score 89 · Answer 1 · 2018-01-23 20:21:52

89

Views

Showing that $(\partial_{z}f_{n}(z_{n}))^{k} \rightarrow (\partial_{z}f(z_{o}))^{k}. $ via Compact Sets and Cauchy Estimate?

Published on 23 Jan 2018 - 20:21

score 96 · Answer 2 · 2026-03-24 20:46:31

96

Views

Is this another valid delta-epsilon proof?

Published on 24 Mar 2026 - 20:46

score 77 · Answer 3 · 2026-03-25 06:21:40

77

Views

Clearing up a certain confusion about conditional expectation of the form $\mathbb{E}[h(X)g(Y)|Y = y]$

Published on 25 Mar 2026 - 6:21

score 67 · Answer 4 · 2018-01-23 23:18:47

67

Views

Proof that $x_1=x_2$ maximizes $f(x_1)+f(x_2)$, when its derivatives are unequal until $x_1=x_2$.

Published on 23 Jan 2018 - 23:18

score 74 · Answer 5 · 2018-01-24 00:16:10

74

Views

Proof verification: $\forall x \in [\frac{\pi}{2}, \pi], sin(x) - cos(x) \geq 1$.

Published on 24 Jan 2018 - 0:16

score 161 · Answer 6 · 2026-03-25 04:43:42

161

Views

For sets $A_1, \ldots, A_k$, with $n^2$ different elements, $|A_i| \geq 2n$, and every set pair $A_i, A_j$ shares at most 1 element, show $k \leq n$

Published on 25 Mar 2026 - 4:43

score 77 · Answer 7 · 2018-01-24 06:58:14

77

Views

Prove $\overline{AC}= \overline {AB} \cup \overline{BC}$ such that the points $A-B-C$

Published on 24 Jan 2018 - 6:58

score 400 · Answer 8 · 2026-03-24 22:01:58

400

Views

Prove that if $f$ lies in $L^{1}({\bf R}^{n})$ then $\widehat f$ is uniformly continuous on ${\bf R}^{n},$

Published on 24 Mar 2026 - 22:01

score 48 · Answer 9 · 2018-01-24 11:37:47

48

Views

Concave function. How do we prove splitting is not good?

Published on 24 Jan 2018 - 11:37

score 112 · Answer 10 · 2026-03-25 06:09:11

112

Views

Concave function - Is uniform distribution best?

Published on 25 Mar 2026 - 6:09

score 91 · Answer 11 · 2018-01-24 19:46:20

91

Views

Prove through induction that $\sum_{a=1}^{b}a(b-a)=\frac{b(b-1)(b+6)}{6}$

Published on 24 Jan 2018 - 19:46

score 55 · Answer 12 · 2018-01-24 19:56:57

55

Views

$\binom{n}{k} \in N$

Published on 24 Jan 2018 - 19:56

score 157 · Answer 13 · 2026-03-19 23:09:59

157

Views

Trouble with a proof. I cannot prove this without inf many proofs for each and every case.

Published on 19 Mar 2026 - 23:09

score 189 · Answer 14 · 2026-03-24 22:01:23

189

Views

Finding a representation of $D_n$ on $\mathbb{R}^2$?

Published on 24 Mar 2026 - 22:01

score 514 · Answer 15 · 2026-03-24 17:08:42

514

Views

Compute the variance of $S = \sum\limits_{i = 1}^N X_i$, what did I do wrong?

Published on 24 Mar 2026 - 17:08

List Question

Showing that $(\partial_{z}f_{n}(z_{n}))^{k} \rightarrow (\partial_{z}f(z_{o}))^{k}. $ via Compact Sets and Cauchy Estimate?

Is this another valid delta-epsilon proof?

Clearing up a certain confusion about conditional expectation of the form $\mathbb{E}[h(X)g(Y)|Y = y]$

Proof that $x_1=x_2$ maximizes $f(x_1)+f(x_2)$, when its derivatives are unequal until $x_1=x_2$.

Proof verification: $\forall x \in [\frac{\pi}{2}, \pi], sin(x) - cos(x) \geq 1$.

For sets $A_1, \ldots, A_k$, with $n^2$ different elements, $|A_i| \geq 2n$, and every set pair $A_i, A_j$ shares at most 1 element, show $k \leq n$

Prove $\overline{AC}= \overline {AB} \cup \overline{BC}$ such that the points $A-B-C$

Prove that if $f$ lies in $L^{1}({\bf R}^{n})$ then $\widehat f$ is uniformly continuous on ${\bf R}^{n},$

Concave function. How do we prove splitting is not good?

Concave function - Is uniform distribution best?

Prove through induction that $\sum_{a=1}^{b}a(b-a)=\frac{b(b-1)(b+6)}{6}$

$\binom{n}{k} \in N$

Trouble with a proof. I cannot prove this without inf many proofs for each and every case.

Finding a representation of $D_n$ on $\mathbb{R}^2$?

Compute the variance of $S = \sum\limits_{i = 1}^N X_i$, what did I do wrong?

Trending Questions

Popular # Hahtags

Popular Questions