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 22:16Z

det| 5 1 ; 4 6 | = 26

e^{i\pi} + 1 = 0

46K

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

468K

∑_{k=1}^{n} k = n(n+1)/2

\lim_{β\to 0} \frac{\sin β}{β} = 1

289K

∂α/∂r = 8α

278K

12φ² + 4φ + 4 = 0

8ψ² + 7ψ + 0 = 0

339K

11z² + 3z + 4 = 0

177K

E = mc²

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

358K

E = mc²

121K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

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

399K

F = ma

316K

∇ × E = −∂B/∂t

11K

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