Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 23:51Z
11t² + 7t + 4 = 0
E = mc²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 12 1 ; 4 13 | = 152
366K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
201K
CH₄ + 2O₂ → CO₂ + 2H₂O
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
319K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 4 ; 1 10 | = 86
359K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
263K
det| 10 1 ; 4 11 | = 106