Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 14:11Z
1y² + 4y + 5 = 0
det| 2 8 ; 7 3 | = -50
190K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 11 2 ; 5 12 | = 122
248K
\oint_C \vec{F}\cdot d\vec{r} = 0
E = mc²
∫₀^∞ e^(-y²) dy = √π / 2
244K
ΔS ≥ 0
∇²φ = 0
10ψ² + 6ψ + 7 = 0
det| 4 6 ; 5 5 | = -10
CaCO₃ → CaO + CO₂
∫₀^∞ e^(-n²) dn = √π / 2