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 07:29Z
∂y/∂t = 1y
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
66K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
222K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
ops_3070.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
87K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
2K
ΔS ≥ 0
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
174K
ops_2453.csv
6x² + 6x + 1 = 0
61K
det| 6 1 ; 1 7 | = 41
eq_0991.json
3n² + 2n + 4 = 0
380K
ops_2907.tex
4γ² + 1γ + 7 = 0
335K
\lim_{n\to 0} \frac{\sin n}{n} = 1
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