Σ index Batch 4 Batch 22 Matrix 11 Eq pack 7 Eq pack 25 Ledger /3 Eq pack 1 Eq pack 13 Matrix 17 Rxn set 2 Ledger /9 Rxn set 20

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-19 00:07Z

6r² + 4r + 7 = 0

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

66K

d/dψ [ψ^2] = 2ψ^1

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

d/dz [z^11] = 11z^10

87K

det| 8 9 ; 4 9 | = 36

2K

1y² + 1y + 6 = 0

∇²β = 0

174K

N₂ + 3H₂ ⇌ 2NH₃

61K

∑_{k=1}^{n} k = n(n+1)/2

∑_{k=1}^{n} k = n(n+1)/2

380K

e^{i\pi} + 1 = 0

335K

CaCO₃ → CaO + CO₂

3α² + 8α + 4 = 0

119K

2H₂ + O₂ → 2H₂O

472K

∇²y = 0

6ω² + 4ω + 4 = 0

392K

PV = nRT

32K

11γ² + 2γ + 7 = 0

[ 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]