Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 20:14Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
∑_{k=1}^{n} k = n(n+1)/2
68K
2H₂ + O₂ → 2H₂O
AgNO₃ + NaCl → AgCl↓ + NaNO₃
406K
∫₀^∞ e^(-x²) dx = √π / 2
429K
\lim_{β\to 0} \frac{\sin β}{β} = 1
det| 7 4 ; 4 8 | = 40
195K
F = ma
det| 8 2 ; 7 9 | = 58
412K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
1K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
2H₂ + O₂ → 2H₂O
1x² + 1x + 0 = 0