Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 23:22Z
11t² + 7t + 4 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
198K
E = mc²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 5 3 ; 2 6 | = 24
319K
det| 5 9 ; 0 6 | = 30
359K
det| 3 6 ; 0 4 | = 12
412K