Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 14:58Z
1y² + 4y + 5 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 7 2 ; 7 8 | = 42
157K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 4 8 ; 3 5 | = -4
299K
∫₀^∞ e^(-x²) dx = √π / 2
105K
∑_{k=1}^{n} k = n(n+1)/2
138K
∫₀^∞ e^(-φ²) dφ = √π / 2
354K