Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 14:12Z
1y² + 4y + 5 = 0
det| 5 7 ; 2 6 | = 16
218K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
248K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 7 4 ; 4 8 | = 40
299K
E = mc²
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
244K
∫₀^∞ e^(-x²) dx = √π / 2
105K