Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 19:50Z
ω = 2πf
3γ² + 9γ + 0 = 0
det| 2 6 ; 0 3 | = 6
278K
∂β/∂z = 1β
det| 11 5 ; 0 12 | = 132
339K
det| 7 4 ; 4 8 | = 40
177K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 3 7 ; 2 4 | = -2
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∑_{k=1}^{n} k = n(n+1)/2
121K
det| 10 3 ; 0 11 | = 110
∫₀^∞ e^(-ψ²) dψ = √π / 2
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∫₀^∞ e^(-x²) dx = √π / 2
387K