Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 17:04Z
7x² + 9x + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
218K
N₂ + 3H₂ ⇌ 2NH₃
det| 2 6 ; 0 3 | = 6
248K
det| 4 2 ; 1 5 | = 18
157K
det| 9 7 ; 0 10 | = 90
det| 7 4 ; 4 8 | = 40
170K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
299K
∂y/∂t = 1y
Fe₂O₃ + 3CO → 2Fe + 3CO₂
105K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 1 8 ; 4 2 | = -30
100K
det| 4 6 ; 4 5 | = -4
138K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0