Math Dump /sym/23af4e
id=329147 · host=jp.commstar.world · 2026-09-01 21:05Z
det| 8 5 ; 3 9 | = 57
det| 4 1 ; 6 5 | = 14
402K
F = G m₁m₂ / r²
det| 5 3 ; 7 6 | = 9
398K
det| 5 6 ; 0 6 | = 30
det| 1 8 ; 6 2 | = -46
∑_{k=1}^{n} k = n(n+1)/2
F = G m₁m₂ / r²
CaCO₃ → CaO + CO₂
AgNO₃ + NaCl → AgCl↓ + NaNO₃
2θ² + 1θ + 2 = 0
\frac{1}{9} \sum_{i=1}^{n} i^{2}
CH₄ + 2O₂ → CO₂ + 2H₂O
∇²α = 0