Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 20:09Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
∫₀^∞ e^(-t²) dt = √π / 2
68K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
11K
2H₂ + O₂ → 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
406K
\lim_{β\to 0} \frac{\sin β}{β} = 1
\frac{4}{9} \sum_{i=1}^{n} i^{2}
195K
F = ma
det| 8 2 ; 7 9 | = 58
412K
∑_{k=1}^{n} k = n(n+1)/2
1K