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Posts by TheCodidacter, or rather ACodidacter‭

7 posts

Score Age

71%

+3 −0

Q&A Average distance from circle's center to a point

1 answer · posted 1y ago by TheCodidacter, or rather ACodidacter‭ · last activity 1y ago by TheCodidacter, or rather ACodidacter‭

Question geometry calculus

66%

+2 −0

Q&A Find length $MP$ in trapezoid

0 answers · posted 8mo ago by TheCodidacter, or rather ACodidacter‭ · edited 8mo ago by TheCodidacter, or rather ACodidacter‭

Question geometry

66%

+2 −0

Meta MathJax not rendered correctly when using package

0 answers · posted 4mo ago by TheCodidacter, or rather ACodidacter‭ · edited 4mo ago by TheCodidacter, or rather ACodidacter‭

Question bug MathJax-rendering

60%

+1 −0

Q&A How to find a point on a vector equation with another vector equation and perpendicular distance?

posted 5mo ago by TheCodidacter, or rather ACodidacter‭

Answer

57%

+2 −1

Q&A Strange behavior in elections and pie charts

2 answers · posted 1y ago by TheCodidacter, or rather ACodidacter‭ · last activity 10mo ago by Hudjefa‭

Question probability

50%

+1 −1

Q&A Prove that $\forall x\in\Bbb R:\lfloor x^2\rfloor-\lfloor rx\rfloor\ge-1\iff|r|\le2$.

1 answer · posted 8mo ago by TheCodidacter, or rather ACodidacter‭ · last activity 8mo ago by Derek Elkins‭

Question inequality solution-verification

50%

+0 −0

Q&A Find all functions \(f:\mathbb N\to\mathbb N\) such that for all primes \(p\), \(p\mid f(a)^{f(p)}-f(b)^p\iff p\mid a-b\)

0 answers · posted 4mo ago by TheCodidacter, or rather ACodidacter‭ · edited 4mo ago by TheCodidacter, or rather ACodidacter‭

Question functions solution-verification modular-arithmetic