Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 00:15Z
12r² + 5r + 0 = 0
iħ ∂ψ/∂t = Ĥψ
CH₄ + 2O₂ → CO₂ + 2H₂O
155K
det| 1 7 ; 7 2 | = -47
63K
11x² + 6x + 2 = 0
det| 4 7 ; 0 5 | = 20
366K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
2H₂ + O₂ → 2H₂O
det| 12 3 ; 7 13 | = 135
359K
∑_{k=1}^{n} k = n(n+1)/2
263K
∑_{k=1}^{n} k = n(n+1)/2
439K
det| 10 5 ; 6 11 | = 80
91K