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 07:36Z

∑_{k=1}^{n} k = n(n+1)/2

F = G m₁m₂ / r²

46K

F = G m₁m₂ / r²

468K

\frac{6}{1} \sum_{i=1}^{n} i^{2}

det| 7 9 ; 1 8 | = 47

289K

10ψ² + 5ψ + 0 = 0

278K

∂x/∂θ = 8x

9ψ² + 7ψ + 3 = 0

339K

iħ ∂ψ/∂t = Ĥψ

177K

3φ² + 4φ + 2 = 0

det| 9 4 ; 1 10 | = 86

358K

∂ψ/∂β = 3ψ

121K

det| 4 2 ; 6 5 | = 8

399K

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

316K