Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 08:00Z
10t² + 7t + 4 = 0
∫₀^∞ e^(-x²) dx = √π / 2
198K
d/dα [α^9] = 9α^8
det| 8 7 ; 2 9 | = 58
∂β/∂n = 6β
CH₄ + 2O₂ → CO₂ + 2H₂O
176K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 4 4 ; 5 5 | = 0
359K
8r² + 7r + 1 = 0
CaCO₃ → CaO + CO₂