Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 21:37Z
7ω² + 9ω + 3 = 0
∫₀^∞ e^(-z²) dz = √π / 2
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∑_{k=1}^{n} k = n(n+1)/2
3n² + 8n + 2 = 0
det| 10 7 ; 3 11 | = 89
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∑_{k=1}^{n} k = n(n+1)/2
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∇²x = 0
∑_{k=1}^{n} k = n(n+1)/2
399K
∫₀^∞ e^(-ψ²) dψ = √π / 2
387K