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 17:26Z

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

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

46K

ω = 2πf

468K

iħ ∂ψ/∂t = Ĥψ

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

289K

iħ ∂ψ/∂t = Ĥψ

278K

3r² + 6r + 7 = 0

PV = nRT

339K

det| 9 4 ; 1 10 | = 86

177K

E = mc²

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

358K

N₂ + 3H₂ ⇌ 2NH₃

121K

F = G m₁m₂ / r²

399K

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

316K