Math Dump /sym/d803fe
id=186065 · host=jp.commstar.world · 2026-09-01 21:09Z
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 4 1 ; 6 5 | = 14
402K
∑_{k=1}^{n} k = n(n+1)/2
det| 5 3 ; 7 6 | = 9
398K
det| 6 5 ; 2 7 | = 32
\frac{1}{9} \sum_{i=1}^{n} i^{2}
∇²α = 0
∇²ψ = 0
ΔS ≥ 0
2H₂ + O₂ → 2H₂O
det| 8 1 ; 5 9 | = 67
det| 12 7 ; 0 13 | = 156
ω = 2πf
CaCO₃ → CaO + CO₂