Math Dump /sym/3edbb3
id=451548 · host=fr.findroms.cloud · 2026-08-20 02:16Z
ω = 2πf
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
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∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
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\lim_{α\to 0} \frac{\sin α}{α} = 1
∑_{k=1}^{n} k = n(n+1)/2
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\oint_C \vec{F}\cdot d\vec{r} = 0
det| 2 2 ; 3 3 | = 0
∇²t = 0
N₂ + 3H₂ ⇌ 2NH₃
3n² + 1n + 1 = 0
det| 3 5 ; 3 4 | = -3