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

∫₀^∞ e^(-x²) dx = √π / 2

46K

7x² + 2x + 6 = 0

468K

2H₂ + O₂ → 2H₂O

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

289K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

278K

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

det| 12 4 ; 3 13 | = 144

339K

det| 11 1 ; 0 12 | = 132

177K

iħ ∂ψ/∂t = Ĥψ

d/dα [α^1] = 1α^0

358K

det| 4 5 ; 2 5 | = 10

121K

CaCO₃ → CaO + CO₂

\frac{2}{9} \sum_{i=1}^{n} i^{2}

399K

det| 3 7 ; 3 4 | = -9

316K

det| 9 8 ; 1 10 | = 82

PV = nRT

11K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

387K

∂ω/∂t = 2ω

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

144K

d/dα [α^4] = 4α^3

67K

det| 12 7 ; 7 13 | = 107

97K

e^{i\pi} + 1 = 0

338K

∑_{k=1}^{n} k = n(n+1)/2

276K

N₂ + 3H₂ ⇌ 2NH₃

346K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

256K

5φ² + 2φ + 0 = 0

348K

F = ma

396K

[ 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]