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 22:01Z

∑_{k=1}^{n} k = n(n+1)/2

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

384K

e^{i\pi} + 1 = 0

385K

det| 11 9 ; 4 12 | = 96

iħ ∂ψ/∂t = Ĥψ

163K

12y² + 5y + 7 = 0

259K

∇ × E = −∂B/∂t

iħ ∂ψ/∂t = Ĥψ

305K

det| 6 6 ; 5 7 | = 12

57K

8ψ² + 7ψ + 0 = 0

293K

\frac{4}{6} \sum_{i=1}^{n} i^{2}

110K

det| 12 1 ; 5 13 | = 151

300K

N₂ + 3H₂ ⇌ 2NH₃

34K

8x² + 2x + 7 = 0

354K