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 20:29Z

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

PV = nRT

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

CaCO₃ → CaO + CO₂

det| 9 4 ; 1 10 | = 86

289K

det| 12 2 ; 2 13 | = 152

278K

e^{i\pi} + 1 = 0

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

339K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

177K

4t² + 3t + 3 = 0

358K

7r² + 8r + 5 = 0

121K

PV = nRT

399K

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

316K

11t² + 9t + 5 = 0

11K