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 21:38Z

7ω² + 9ω + 3 = 0

∇²z = 0

46K

det| 9 4 ; 1 10 | = 86

468K

∑_{k=1}^{n} k = n(n+1)/2

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

289K

det| 12 1 ; 5 13 | = 151

278K

3n² + 8n + 2 = 0

∑_{k=1}^{n} k = n(n+1)/2

339K

∫₀^∞ e^(-θ²) dθ = √π / 2

177K

∇²x = 0

7r² + 8r + 5 = 0

358K

∫₀^∞ e^(-t²) dt = √π / 2

121K

F = ma

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

399K

∇²ω = 0

316K

det| 12 7 ; 2 13 | = 142

∑_{k=1}^{n} k = n(n+1)/2

11K

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

387K

[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]