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 20:54Z

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

F = G m₁m₂ / r²

46K

PV = nRT

468K

CaCO₃ → CaO + CO₂

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

289K

det| 4 8 ; 3 5 | = -4

278K

e^{i\pi} + 1 = 0

∫₀^∞ e^(-x²) dx = √π / 2

339K

iħ ∂ψ/∂t = Ĥψ

177K

∂x/∂r = 4x

det| 9 4 ; 1 10 | = 86

358K

∫₀^∞ e^(-ψ²) dψ = √π / 2

121K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

399K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

316K

det| 12 4 ; 4 13 | = 140

det| 2 6 ; 0 3 | = 6

11K

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