Σ index Ledger /3 Matrix 11 Matrix 23 Rxn set 8 Rxn set 20 Batch 16 Σ#6 Eq pack 13 Σ#24 Σ#12 Matrix 17 Ledger /9 Rxn set 26 Batch 4 Σ#18

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-18 22:14Z

∑_{k=1}^{n} k = n(n+1)/2

∇²n = 0

384K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

385K

det| 11 9 ; 4 12 | = 96

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

163K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

259K

∇ × E = −∂B/∂t

7r² + 8r + 5 = 0

305K

d/dx [x^3] = 3x^2

57K

∇ × E = −∂B/∂t

293K

det| 9 4 ; 1 10 | = 86

110K

det| 2 6 ; 0 3 | = 6

300K

∫₀^∞ e^(-t²) dt = √π / 2

34K

∑_{k=1}^{n} k = n(n+1)/2

354K

6t² + 6t + 4 = 0

368K

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