Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 22:10Z
9γ² + 4γ + 7 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
198K
CH₄ + 2O₂ → CO₂ + 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
155K
det| 6 6 ; 2 7 | = 30
det| 5 6 ; 7 6 | = -12
201K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 3 3 ; 4 4 | = 0
319K
E = mc²
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
412K
λ = h/p
∂r/∂θ = 2r