Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 04:47Z
10φ² + 1φ + 2 = 0
det| 7 4 ; 4 8 | = 40
75K
PV = nRT
det| 1 1 ; 5 2 | = -3
276K
det| 1 4 ; 3 2 | = -10
129K
10y² + 4y + 6 = 0
det| 11 4 ; 5 12 | = 112
191K
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
153K