Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 20:00Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
∫₀^∞ e^(-ψ²) dψ = √π / 2
11K
2H₂ + O₂ → 2H₂O
det| 7 2 ; 7 8 | = 42
429K
\lim_{β\to 0} \frac{\sin β}{β} = 1
∑_{k=1}^{n} k = n(n+1)/2
231K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
412K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
1K
∑_{k=1}^{n} k = n(n+1)/2
55K
det| 9 4 ; 1 10 | = 86
242K