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 18:27Z
∇²r = 0
spec_3253.dat
PV = nRT
66K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
222K
det| 7 6 ; 4 8 | = 32
spec_6630.dat
det| 7 4 ; 4 8 | = 40
87K
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
2K
∂ψ/∂β = 4ψ
ops_6502.csv
∇ × E = −∂B/∂t
174K
eq_7592.mol
∇²r = 0
61K
det| 7 2 ; 3 8 | = 50
eq_9312.eqn
ΔS ≥ 0
380K
ops_3070.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
335K
det| 10 4 ; 1 11 | = 106
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
119K
spec_4452.eqn
11z² + 3z + 4 = 0
472K
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