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 16:37Z

e^{i\pi} + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

CH₄ + 2O₂ → CO₂ + 2H₂O

d/dx [x^9] = 9x^8

289K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

278K

det| 2 6 ; 0 3 | = 6

iħ ∂ψ/∂t = Ĥψ

339K

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

177K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

det| 9 4 ; 1 10 | = 86

358K

∇ × E = −∂B/∂t

121K

λ = h/p

Fe₂O₃ + 3CO → 2Fe + 3CO₂

399K

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

316K

det| 6 7 ; 7 7 | = -7

e^{i\pi} + 1 = 0

11K

[ 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]