Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 20:08Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
\frac{1}{7} \sum_{i=1}^{n} i^{2}
11K
2H₂ + O₂ → 2H₂O
det| 7 4 ; 4 8 | = 40
406K
det| 11 2 ; 5 12 | = 122
429K
\lim_{β\to 0} \frac{\sin β}{β} = 1
det| 5 6 ; 4 6 | = 6
231K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
195K
F = ma
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∫₀^∞ e^(-x²) dx = √π / 2
55K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
242K
∑_{k=1}^{n} k = n(n+1)/2
339K