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 16:19Z

e^{i\pi} + 1 = 0

F = ma

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

CH₄ + 2O₂ → CO₂ + 2H₂O

det| 7 9 ; 1 8 | = 47

289K

\oint_C \vec{F}\cdot d\vec{r} = 0

278K

det| 2 6 ; 0 3 | = 6

det| 2 8 ; 7 3 | = -50

339K

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

177K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

det| 9 4 ; 1 10 | = 86

358K

∂ψ/∂β = 3ψ

121K

det| 7 7 ; 4 8 | = 28

399K

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

316K