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 00:44Z
6r² + 4r + 7 = 0
rxn_4663.dat
∇²x = 0
66K
mat_2185.json
det| 9 2 ; 3 10 | = 84
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
ops_1656.json
det| 5 9 ; 0 6 | = 30
87K
ops_0582.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
2K
1y² + 1y + 6 = 0
spec_8330.log
2n² + 9n + 5 = 0
174K
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
61K
∑_{k=1}^{n} k = n(n+1)/2
rxn_2676.dat
det| 1 1 ; 5 2 | = -3
380K
rxn_1865.csv
CH₄ + 2O₂ → CO₂ + 2H₂O
335K
CaCO₃ → CaO + CO₂
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
119K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
472K
∇²y = 0
spec_7724.csv
d/dt [t^3] = 3t^2
392K
spec_5754.dat
∑_{k=1}^{n} k = n(n+1)/2
32K
11γ² + 2γ + 7 = 0
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