Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 02:00Z
∇²x = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
446K
8n² + 3n + 6 = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
144K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
371K
∂x/∂α = 7x
∫₀^∞ e^(-θ²) dθ = √π / 2
259K
det| 10 3 ; 4 11 | = 98
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\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
det| 11 4 ; 5 12 | = 112
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\lim_{β\to 0} \frac{\sin β}{β} = 1