Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 14:36Z
3γ² + 8γ + 4 = 0
det| 7 6 ; 1 8 | = 50
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∑_{k=1}^{n} k = n(n+1)/2
438K
PV = nRT
∑_{k=1}^{n} k = n(n+1)/2
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det| 12 1 ; 5 13 | = 151
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det| 1 9 ; 5 2 | = -43
det| 9 4 ; 1 10 | = 86
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ω = 2πf
det| 3 6 ; 0 4 | = 12
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\frac{8}{7} \sum_{i=1}^{n} i^{2}
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∂n/∂ψ = 6n
\oint_C \vec{F}\cdot d\vec{r} = 0
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N₂ + 3H₂ ⇌ 2NH₃
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{1}{8} \sum_{i=1}^{n} i^{2}