Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 04:44Z
10φ² + 1φ + 2 = 0
det| 4 6 ; 4 5 | = -4
75K
PV = nRT
det| 4 8 ; 3 5 | = -4
276K
det| 11 9 ; 0 12 | = 132
129K
10y² + 4y + 6 = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
390K
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
153K