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 01:32Z

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

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

46K

∇ × E = −∂B/∂t

468K

ω = 2πf

det| 10 3 ; 4 11 | = 98

289K

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

278K

det| 1 7 ; 1 2 | = -5

d/dt [t^3] = 3t^2

339K

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

177K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 5 6 ; 2 6 | = 18

358K

E = mc²

121K

d/dn [n^1] = 1n^0

8ψ² + 7ψ + 0 = 0

399K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

316K

8β² + 8β + 2 = 0

det| 7 7 ; 4 8 | = 28

11K

det| 4 8 ; 3 5 | = -4

387K

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