Math Dump /sym/d32a81
id=262074 · host=jp.commstar.world · 2026-09-01 21:07Z
det| 12 9 ; 2 13 | = 138
det| 4 1 ; 6 5 | = 14
402K
ω = 2πf
det| 5 3 ; 7 6 | = 9
398K
det| 9 9 ; 2 10 | = 72
\frac{7}{2} \sum_{i=1}^{n} i^{2}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
Fe₂O₃ + 3CO → 2Fe + 3CO₂
F = G m₁m₂ / r²
N₂ + 3H₂ ⇌ 2NH₃
PV = nRT
E = mc²
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
e^{i\pi} + 1 = 0