Σ index Batch 16 Eq pack 1 Rxn set 2 Ledger /3 Rxn set 8 Σ#18 Matrix 11 Eq pack 25 Eq pack 13 Ledger /9 Σ#24 Batch 10 Ledger /21

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-21 11:01Z

d/dβ [β^4] = 4β^3

N₂ + 3H₂ ⇌ 2NH₃

430K

∑_{k=1}^{n} k = n(n+1)/2

197K

det| 5 2 ; 2 6 | = 26

\frac{4}{9} \sum_{i=1}^{n} i^{2}

281K

d/dx [x^3] = 3x^2

73K

ΔS ≥ 0

e^{i\pi} + 1 = 0

143K

F = ma

248K

1β² + 5β + 3 = 0

e^{i\pi} + 1 = 0

246K

det| 8 9 ; 4 9 | = 36

54K

∇²ω = 0

469K

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

126K

det| 7 4 ; 4 8 | = 40

410K

9α² + 7α + 5 = 0

311K