Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 06:56Z
∫₀^∞ e^(-x²) dx = √π / 2
det| 5 9 ; 7 6 | = -33
198K
det| 10 5 ; 3 11 | = 95
det| 10 7 ; 3 11 | = 89
155K
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 4 ; 4 8 | = 40
176K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
319K