Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 20:40Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
2H₂ + O₂ → 2H₂O
\lim_{β\to 0} \frac{\sin β}{β} = 1
det| 6 4 ; 4 7 | = 26
231K
det| 1 1 ; 5 2 | = -3
195K
F = ma
\oint_C \vec{F}\cdot d\vec{r} = 0
1K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\frac{4}{6} \sum_{i=1}^{n} i^{2}
55K
∑_{k=1}^{n} k = n(n+1)/2
291K