Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 22:10Z
9γ² + 4γ + 7 = 0
det| 11 9 ; 5 12 | = 87
198K
CH₄ + 2O₂ → CO₂ + 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
155K
det| 6 6 ; 2 7 | = 30
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
263K
\oint_C \vec{F}\cdot d\vec{r} = 0
1θ² + 8θ + 7 = 0
λ = h/p
∂r/∂θ = 2r