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 00:12Z
6r² + 4r + 7 = 0
ops_5652.dat
∇ × E = −∂B/∂t
66K
spec_1713.json
9φ² + 7φ + 7 = 0
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
ops_5459.tex
6ω² + 4ω + 4 = 0
87K
rxn_7389.mol
2β² + 8β + 6 = 0
2K
1y² + 1y + 6 = 0
ops_5034.mol
d/dψ [ψ^4] = 4ψ^3
174K
mat_6397.csv
det| 12 1 ; 4 13 | = 152
61K
∑_{k=1}^{n} k = n(n+1)/2
lat_1353.tex
2y² + 8y + 7 = 0
380K
rxn_3963.csv
\lim_{z\to 0} \frac{\sin z}{z} = 1
335K
CaCO₃ → CaO + CO₂
spec_2172.mol
det| 5 8 ; 4 6 | = -2
119K
lat_9528.eqn
3ψ² + 4ψ + 5 = 0
472K
∇²y = 0
λ = h/p
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