Math Dump /sym/9567d5
id=249326 · host=jp.commstar.world · 2026-09-01 21:08Z
CaCO₃ → CaO + CO₂
det| 4 1 ; 6 5 | = 14
402K
det| 12 8 ; 1 13 | = 148
det| 5 3 ; 7 6 | = 9
398K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
1t² + 4t + 1 = 0
det| 4 2 ; 0 5 | = 20
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 3 5 ; 7 4 | = -23
4n² + 2n + 7 = 0
\frac{10}{4} \sum_{i=1}^{n} i^{2}
ΔS ≥ 0
iħ ∂ψ/∂t = Ĥψ