Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-08-30 03:32Z
12r² + 9r + 4 = 0
det| 4 1 ; 6 5 | = 14
136K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 5 3 ; 7 6 | = 9
411K
12y² + 3y + 7 = 0
det| 4 6 ; 6 5 | = -16
ΔS ≥ 0
F = G m₁m₂ / r²
PV = nRT
F = G m₁m₂ / r²
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{12}{9} \sum_{i=1}^{n} i^{2}
PV = nRT
CH₄ + 2O₂ → CO₂ + 2H₂O