Math Dump /sym/4c2815
id=460581 · host=jp.commstar.world · 2026-09-01 21:05Z
det| 8 5 ; 6 9 | = 42
det| 4 1 ; 6 5 | = 14
402K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 5 3 ; 7 6 | = 9
398K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 10 8 ; 2 11 | = 94
∇ × E = −∂B/∂t
∇²n = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
E = mc²
F = ma
∇ × E = −∂B/∂t
\frac{7}{5} \sum_{i=1}^{n} i^{2}
det| 3 6 ; 0 4 | = 12