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 17:15Z

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

det| 10 2 ; 3 11 | = 104

46K

det| 9 4 ; 1 10 | = 86

468K

iħ ∂ψ/∂t = Ĥψ

e^{i\pi} + 1 = 0

289K

e^{i\pi} + 1 = 0

278K

3r² + 6r + 7 = 0

iħ ∂ψ/∂t = Ĥψ

339K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

177K

E = mc²

\lim_{α\to 0} \frac{\sin α}{α} = 1

358K

F = G m₁m₂ / r²

121K

iħ ∂ψ/∂t = Ĥψ

399K

d/dθ [θ^3] = 3θ^2

316K