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 17:14Z

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

F = G m₁m₂ / r²

46K

e^{i\pi} + 1 = 0

468K

iħ ∂ψ/∂t = Ĥψ

d/dx [x^9] = 9x^8

289K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

278K

3r² + 6r + 7 = 0

6n² + 7n + 6 = 0

339K

iħ ∂ψ/∂t = Ĥψ

177K

E = mc²

det| 9 4 ; 1 10 | = 86

358K

10ω² + 7ω + 4 = 0

121K

CH₄ + 2O₂ → CO₂ + 2H₂O

∇²z = 0

399K

1θ² + 2θ + 6 = 0

316K

det| 3 6 ; 1 4 | = 6

det| 2 3 ; 5 3 | = -9

11K