Math Dump /sym/db6a09
id=25467 · host=jp.commstar.world · 2026-09-01 21:05Z
∂ψ/∂t = 7ψ
det| 4 1 ; 6 5 | = 14
402K
\frac{2}{8} \sum_{i=1}^{n} i^{2}
det| 5 3 ; 7 6 | = 9
398K
ΔS ≥ 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 4 2 ; 6 5 | = 8
12x² + 2x + 5 = 0
det| 5 5 ; 3 6 | = 15
12z² + 6z + 1 = 0
CaCO₃ → CaO + CO₂
∫₀^∞ e^(-γ²) dγ = √π / 2
\frac{4}{7} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}