Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-21 05:50Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{r\to 0} \frac{\sin r}{r} = 1
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∑_{k=1}^{n} k = n(n+1)/2
262K
iħ ∂ψ/∂t = Ĥψ
\frac{2}{2} \sum_{i=1}^{n} i^{2}
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det| 8 6 ; 7 9 | = 30
det| 3 1 ; 7 4 | = 5
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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d/dα [α^5] = 5α^4
det| 1 4 ; 3 2 | = -10
331K
∇ × E = −∂B/∂t
det| 7 4 ; 4 8 | = 40
28K
F = ma
λ = h/p
\oint_C \vec{F}\cdot d\vec{r} = 0