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 22:43Z

det| 5 1 ; 4 6 | = 26

AgNO₃ + NaCl → AgCl↓ + NaNO₃

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

∑_{k=1}^{n} k = n(n+1)/2

det| 9 4 ; 1 10 | = 86

289K

1θ² + 2θ + 6 = 0

278K

12φ² + 4φ + 4 = 0

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

339K

11z² + 3z + 4 = 0

177K

4t² + 3t + 3 = 0

358K

∑_{k=1}^{n} k = n(n+1)/2

121K

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

399K

9θ² + 7θ + 4 = 0

316K

PV = nRT

11K