Math Dump /sym/c72c77
id=251684 · host=jp.commstar.world · 2026-09-01 21:10Z
5y² + 8y + 3 = 0
det| 4 1 ; 6 5 | = 14
402K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 5 3 ; 7 6 | = 9
398K
det| 9 2 ; 2 10 | = 86
e^{i\pi} + 1 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
CaCO₃ → CaO + CO₂
F = ma
∇²n = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
1y² + 5y + 1 = 0
N₂ + 3H₂ ⇌ 2NH₃
λ = h/p