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 16:13Z

e^{i\pi} + 1 = 0

d/dθ [θ^3] = 3θ^2

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

CH₄ + 2O₂ → CO₂ + 2H₂O

det| 9 4 ; 1 10 | = 86

289K

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

278K

det| 2 6 ; 0 3 | = 6

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

339K

det| 5 3 ; 7 6 | = 9

177K

4t² + 3t + 3 = 0

358K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

121K

det| 3 1 ; 7 4 | = 5

399K

11t² + 9t + 7 = 0

316K

∂n/∂θ = 3n

11K