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 16:11Z

e^{i\pi} + 1 = 0

\lim_{t\to 0} \frac{\sin t}{t} = 1

46K

7r² + 8r + 5 = 0

468K

CH₄ + 2O₂ → CO₂ + 2H₂O

11t² + 9t + 5 = 0

289K

det| 9 4 ; 1 10 | = 86

278K

det| 2 6 ; 0 3 | = 6

CH₄ + 2O₂ → CO₂ + 2H₂O

339K

iħ ∂ψ/∂t = Ĥψ

177K

∂z/∂ψ = 1z

358K

CaCO₃ → CaO + CO₂

121K

F = G m₁m₂ / r²

399K

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

316K