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 20:38Z

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

10ψ² + 5ψ + 0 = 0

46K

9θ² + 7θ + 4 = 0

468K

CaCO₃ → CaO + CO₂

e^{i\pi} + 1 = 0

289K

∂γ/∂θ = 2γ

278K

e^{i\pi} + 1 = 0

∂γ/∂z = 6γ

339K

F = G m₁m₂ / r²

177K

∂x/∂r = 4x

F = G m₁m₂ / r²

358K

∇ × E = −∂B/∂t

121K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

iħ ∂ψ/∂t = Ĥψ

399K

d/dθ [θ^3] = 3θ^2

316K

det| 9 4 ; 1 10 | = 86

11K

∂ψ/∂β = 3ψ

387K

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