Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 14:12Z
1y² + 4y + 5 = 0
det| 4 6 ; 0 5 | = 20
190K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
248K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 9 4 ; 1 10 | = 86
170K
E = mc²
∫₀^∞ e^(-x²) dx = √π / 2
244K
d/dθ [θ^12] = 12θ^11
105K
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
138K
10ψ² + 6ψ + 7 = 0
det| 4 6 ; 5 5 | = -10