Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 14:58Z
1y² + 4y + 5 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∫₀^∞ e^(-y²) dy = √π / 2
248K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 1 8 ; 4 2 | = -30
170K
CH₄ + 2O₂ → CO₂ + 2H₂O
299K
det| 1 1 ; 5 2 | = -3
105K
∑_{k=1}^{n} k = n(n+1)/2
433K