Math Dump /sym/0081f7
id=865027 · host=jp.commstar.world · 2026-09-01 21:07Z
∇ × E = −∂B/∂t
det| 4 1 ; 6 5 | = 14
402K
det| 12 9 ; 2 13 | = 138
det| 5 3 ; 7 6 | = 9
398K
∂ω/∂r = 6ω
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 1 2 ; 7 2 | = -12
8x² + 8x + 5 = 0
det| 11 6 ; 2 12 | = 120
\lim_{n\to 0} \frac{\sin n}{n} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 10 5 ; 3 11 | = 95
CH₄ + 2O₂ → CO₂ + 2H₂O
N₂ + 3H₂ ⇌ 2NH₃