Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 02:40Z
det| 2 2 ; 6 3 | = -6
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
155K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
63K
det| 3 1 ; 4 4 | = 8
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
366K
ΔS ≥ 0
∇ × E = −∂B/∂t
det| 7 4 ; 4 8 | = 40
359K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
10φ² + 7φ + 2 = 0
9r² + 5r + 0 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
E = mc²