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 18:04Z
∇²r = 0
spec_4452.eqn
11z² + 3z + 4 = 0
66K
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
222K
det| 7 6 ; 4 8 | = 32
rxn_7622.csv
det| 11 2 ; 5 12 | = 122
87K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
2K
∂ψ/∂β = 4ψ
spec_6054.json
CaCO₃ → CaO + CO₂
174K
spec_7724.csv
d/dt [t^3] = 3t^2
61K
det| 7 2 ; 3 8 | = 50
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
380K
ops_0446.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
335K
det| 10 4 ; 1 11 | = 106
ops_6553.tex
∇ × E = −∂B/∂t
119K
7θ² + 6θ + 3 = 0
det| 1 8 ; 0 2 | = 2
8φ² + 4φ + 1 = 0
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