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 00:42Z
6r² + 4r + 7 = 0
eq_3860.json
det| 2 7 ; 7 3 | = -43
66K
lat_9580.eqn
det| 8 6 ; 5 9 | = 42
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
ops_4252.mol
iħ ∂ψ/∂t = Ĥψ
87K
ops_4242.eqn
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
2K
1y² + 1y + 6 = 0
ops_7850.mol
Fe₂O₃ + 3CO → 2Fe + 3CO₂
174K
ops_5618.csv
∇ × E = −∂B/∂t
61K
∑_{k=1}^{n} k = n(n+1)/2
spec_7724.csv
d/dt [t^3] = 3t^2
380K
lat_6571.json
det| 12 3 ; 4 13 | = 144
335K
CaCO₃ → CaO + CO₂
ops_4259.log
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
119K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
472K
∇²y = 0
ops_6000.json
det| 7 7 ; 4 8 | = 28
392K
rxn_6839.log
10t² + 9t + 5 = 0
32K
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