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 20:08Z

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

iħ ∂ψ/∂t = Ĥψ

46K

11ψ² + 6ψ + 2 = 0

468K

CaCO₃ → CaO + CO₂

det| 10 2 ; 3 11 | = 104

289K

det| 7 4 ; 4 8 | = 40

278K

e^{i\pi} + 1 = 0

∫₀^∞ e^(-x²) dx = √π / 2

339K

∇ × E = −∂B/∂t

177K

∂x/∂r = 4x

d/dγ [γ^3] = 3γ^2

358K

F = G m₁m₂ / r²

121K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

AgNO₃ + NaCl → AgCl↓ + NaNO₃

399K