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 00:06Z

4y² + 8y + 1 = 0

d/dψ [ψ^8] = 8ψ^7

46K

det| 5 8 ; 4 6 | = -2

468K

2H₂ + O₂ → 2H₂O

∂y/∂θ = 2y

289K

d/dn [n^1] = 1n^0

278K

\frac{10}{7} \sum_{i=1}^{n} i^{2}

e^{i\pi} + 1 = 0

339K

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

177K

iħ ∂ψ/∂t = Ĥψ

d/dr [r^12] = 12r^11

358K

∑_{k=1}^{n} k = n(n+1)/2

121K

CaCO₃ → CaO + CO₂

5y² + 3y + 6 = 0

399K

2θ² + 6θ + 2 = 0

316K

\frac{12}{4} \sum_{i=1}^{n} i^{2}

11K

∇ × E = −∂B/∂t

387K

det| 11 8 ; 6 12 | = 84

144K

5y² + 1y + 2 = 0

67K

det| 4 7 ; 0 5 | = 20

97K

12t² + 9t + 2 = 0

338K

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

276K

ΔS ≥ 0

346K

det| 6 7 ; 6 7 | = 0

256K

[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]