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 20:36Z

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

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

46K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

468K

CaCO₃ → CaO + CO₂

det| 9 4 ; 1 10 | = 86

289K

6ω² + 4ω + 4 = 0

278K

e^{i\pi} + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

339K

F = G m₁m₂ / r²

177K

∂x/∂r = 4x

det| 12 2 ; 2 13 | = 152

358K

PV = nRT

121K

d/dγ [γ^3] = 3γ^2

399K

∑_{k=1}^{n} k = n(n+1)/2

316K

∂γ/∂z = 6γ

11K