List questions from proof-writing

Published on 15 Apr 2026 - 16:50

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Congruence multiplication property

Published on 14 Apr 2026 - 13:58

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Validity of Proof for 'Possibility of Subtraction' from Apostol 1

Published on 12 Apr 2026 - 22:32

101

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If $f\in L^1(\mu)$ then $f$ is finite $\mu$-a.e.

Published on 16 Apr 2026 - 7:24

55

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Proving Inequalities Involving Summations and Sq. Roots

Published on 16 Apr 2026 - 15:14

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Real Analysis Inequality Proof Involving Reals and Rationals $0 < |r - q| < \varepsilon$

Published on 14 Apr 2026 - 15:39

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Proof clarification - If $ab = 0$ then $a = 0$ or $b =0$

Published on 16 Apr 2026 - 3:28

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proof that axiom of union and axiom of pairing imply weak axiom of union

Published on 12 Apr 2026 - 14:14

194

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proof that weak axiom of pairing and axiom schema of specification imply axiom of pairing

Published on 12 Apr 2026 - 6:46

311

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Convergence in measure and almost everywhere proof

Published on 12 Apr 2026 - 6:01

152

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Showing inductively that a light switch situation leads to graphs with the same number of connected components

Published on 14 Apr 2026 - 15:55

341

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Explain this "contradiction" of the proof of $x > 0$ iff $x \in \mathbb{R}^{+}$

Published on 15 Apr 2026 - 14:41

101

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Closure of a set in a metric space.

Published on 14 Apr 2026 - 20:15

144

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Proving $f_n\to f$a.e implies $f_n\to f$ almost uniformly

Published on 14 Apr 2026 - 13:46

656

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Check my proof of 0 < |r - q| < epsilon. (Real # - Rational #)

Published on 17 Apr 2026 - 12:06

List Question

Regarding $x < y \Rightarrow x^n < y^n$ proof rigor.

Congruence multiplication property

Validity of Proof for 'Possibility of Subtraction' from Apostol 1

If $f\in L^1(\mu)$ then $f$ is finite $\mu$-a.e.

Proving Inequalities Involving Summations and Sq. Roots

Real Analysis Inequality Proof Involving Reals and Rationals $0 < |r - q| < \varepsilon$

Proof clarification - If $ab = 0$ then $a = 0$ or $b =0$

proof that axiom of union and axiom of pairing imply weak axiom of union

proof that weak axiom of pairing and axiom schema of specification imply axiom of pairing

Convergence in measure and almost everywhere proof

Showing inductively that a light switch situation leads to graphs with the same number of connected components

Explain this "contradiction" of the proof of $x > 0$ iff $x \in \mathbb{R}^{+}$

Closure of a set in a metric space.

Proving $f_n\to f$a.e implies $f_n\to f$ almost uniformly

Check my proof of 0 < |r - q| < epsilon. (Real # - Rational #)

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