Math Dump /sym/b64949
id=268457 · host=jp.commstar.world · 2026-09-01 21:10Z
det| 1 4 ; 4 2 | = -14
det| 4 1 ; 6 5 | = 14
402K
PV = nRT
det| 5 3 ; 7 6 | = 9
398K
11z² + 7z + 0 = 0
det| 9 9 ; 4 10 | = 54
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∂θ/∂θ = 9θ
ΔS ≥ 0
2H₂ + O₂ → 2H₂O
∫₀^∞ e^(-x²) dx = √π / 2
∫₀^∞ e^(-n²) dn = √π / 2
12x² + 5x + 1 = 0
12α² + 9α + 3 = 0