Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-21 09:01Z
det| 10 5 ; 1 11 | = 105
∫₀^∞ e^(-φ²) dφ = √π / 2
192K
CaCO₃ → CaO + CO₂
det| 7 2 ; 7 8 | = 42
375K
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
89K
det| 3 3 ; 4 4 | = 0
361K
det| 9 4 ; 1 10 | = 86
176K