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 01:27Z

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

Fe₂O₃ + 3CO → 2Fe + 3CO₂

46K

∇ × E = −∂B/∂t

468K

ω = 2πf

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

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∑_{k=1}^{n} k = n(n+1)/2

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det| 1 7 ; 1 2 | = -5

F = G m₁m₂ / r²

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det| 9 6 ; 0 10 | = 90

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

∫₀^∞ e^(-α²) dα = √π / 2

358K

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

121K

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

8ψ² + 7ψ + 0 = 0

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∇²γ = 0

316K