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 07:11Z
∂y/∂t = 1y
eq_4588.dat
8ψ² + 7ψ + 0 = 0
66K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
222K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
lat_1140.json
∇²y = 0
87K
spec_5266.dat
det| 7 3 ; 6 8 | = 38
2K
ΔS ≥ 0
spec_6794.csv
E = mc²
174K
ops_8887.json
11φ² + 7φ + 7 = 0
61K
det| 6 1 ; 1 7 | = 41
spec_6197.mol
F = ma
380K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
335K
\lim_{n\to 0} \frac{\sin n}{n} = 1
eq_9459.json
e^{i\pi} + 1 = 0
119K
lat_8674.dat
1n² + 7n + 3 = 0
472K
\frac{9}{7} \sum_{i=1}^{n} i^{2}
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