Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 19:42Z
ω = 2πf
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
468K
3γ² + 9γ + 0 = 0
\lim_{β\to 0} \frac{\sin β}{β} = 1
289K
∂β/∂z = 1β
∫₀^∞ e^(-θ²) dθ = √π / 2
177K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-t²) dt = √π / 2
358K
det| 7 4 ; 4 8 | = 40
121K
det| 10 3 ; 0 11 | = 110
\frac{7}{5} \sum_{i=1}^{n} i^{2}