Math Dump /sym/0bbaad
id=620976 · host=jp.commstar.world · 2026-09-01 21:08Z
det| 4 6 ; 1 5 | = 14
det| 4 1 ; 6 5 | = 14
402K
F = ma
det| 5 3 ; 7 6 | = 9
398K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{y\to 0} \frac{\sin y}{y} = 1
CaCO₃ → CaO + CO₂
N₂ + 3H₂ ⇌ 2NH₃
d/dγ [γ^2] = 2γ^1
ω = 2πf
AgNO₃ + NaCl → AgCl↓ + NaNO₃
N₂ + 3H₂ ⇌ 2NH₃
3n² + 2n + 3 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}