Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 21:36Z

7ω² + 9ω + 3 = 0

8ψ² + 7ψ + 0 = 0

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\binom{n}{k} = \frac{n!}{k!(n-k)!}

468K

∑_{k=1}^{n} k = n(n+1)/2

d/dt [t^3] = 3t^2

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det| 7 9 ; 1 8 | = 47

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3n² + 8n + 2 = 0

\binom{n}{k} = \frac{n!}{k!(n-k)!}

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∂α/∂r = 8α

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∇²x = 0

∇²ω = 0

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∇ × E = −∂B/∂t

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∫₀^∞ e^(-x²) dx = √π / 2

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