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12 votes

Algorithm that spans orthogonal vectors: Python

python coordinate-system asked Sep 18, 2019 at 13:34
codereview.stackexchange.com

12 votes

Python algorithm that converts array-like data into MathJax

python python-3.x matrix formatting latex asked Oct 15, 2019 at 14:46
codereview.stackexchange.com

8 votes

Prove that if $x$ is odd, then $x^2$ is odd

elementary-number-theory proof-verification proof-writing asked Jul 30, 2019 at 23:06
math.stackexchange.com

8 votes

Examples of the events for which we cannot assign "meaningful" probabilities

probability asked Apr 27, 2020 at 9:55
math.stackexchange.com

6 votes

Prove that if $x \in \mathbb R$ and $x>2$ then $y+ \frac{1}{y} = x$ will have real solution.

algebra-precalculus proof-verification asked Jul 27, 2019 at 13:20
math.stackexchange.com

6 votes

Show that power set is a set.

elementary-set-theory solution-verification asked Aug 19, 2020 at 18:14
math.stackexchange.com

6 votes

Algorithm that generates orthogonal vectors: C++ implementation

c++ beginner vectors asked Sep 22, 2019 at 10:57
codereview.stackexchange.com

5 votes

Hypothetical in-game shop: Python

python python-3.x game asked Oct 28, 2019 at 2:42
codereview.stackexchange.com

5 votes

Solve $\frac{1}{x}\cdot \cos x + \ln x \sin x = 0$

calculus asked Aug 21, 2019 at 14:47
math.stackexchange.com

5 votes

Prove that the reduced row echelon form (rref) of an $n$ by $n$ matrix either is the identity matrix 𝐈 or contains at least one row of zeroes.

linear-algebra proof-verification proof-writing asked Sep 5, 2019 at 11:26
math.stackexchange.com

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