Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 04:52Z
10φ² + 1φ + 2 = 0
PV = nRT
10y² + 4y + 6 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
191K
2H₂ + O₂ → 2H₂O
det| 10 9 ; 0 11 | = 110
1K
det| 3 1 ; 7 4 | = 5
153K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∑_{k=1}^{n} k = n(n+1)/2
473K
F = G m₁m₂ / r²
det| 5 2 ; 1 6 | = 28