Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 22:33Z
9γ² + 4γ + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
326K
∑_{k=1}^{n} k = n(n+1)/2
198K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 6 6 ; 2 7 | = 30
det| 11 9 ; 0 12 | = 132
201K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 5 3 ; 7 6 | = 9
176K
E = mc²
det| 7 6 ; 1 8 | = 50
263K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 9 4 ; 1 10 | = 86
412K