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 18:52Z
∇²r = 0
rxn_4826.eqn
10ω² + 7ω + 4 = 0
66K
mat_6284.mol
\lim_{β\to 0} \frac{\sin β}{β} = 1
222K
det| 7 6 ; 4 8 | = 32
rxn_0414.log
det| 9 4 ; 1 10 | = 86
87K
mat_3458.json
F = G m₁m₂ / r²
2K
∂ψ/∂β = 4ψ
ops_2035.mol
12γ² + 9γ + 7 = 0
174K
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
61K
det| 7 2 ; 3 8 | = 50
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
380K
spec_7724.csv
d/dt [t^3] = 3t^2
335K
det| 10 4 ; 1 11 | = 106
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
119K
7θ² + 6θ + 3 = 0
det| 1 8 ; 0 2 | = 2
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