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 20:34Z

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

F = G m₁m₂ / r²

46K

∂y/∂n = 5y

468K

CaCO₃ → CaO + CO₂

∫₀^∞ e^(-r²) dr = √π / 2

289K

12α² + 6α + 7 = 0

278K

e^{i\pi} + 1 = 0

∇²n = 0

339K

E = mc²

177K

∂x/∂r = 4x

\lim_{r\to 0} \frac{\sin r}{r} = 1

358K

det| 3 7 ; 2 4 | = -2

121K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

F = G m₁m₂ / r²

399K

∇ × E = −∂B/∂t

316K

d/dθ [θ^3] = 3θ^2

11K

det| 7 4 ; 4 8 | = 40

387K

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