Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 23:08Z
11t² + 7t + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
198K
E = mc²
det| 9 4 ; 1 10 | = 86
155K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CH₄ + 2O₂ → CO₂ + 2H₂O
201K
det| 12 1 ; 4 13 | = 152
359K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
263K