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 04:49Z
λ = h/p
spec_4452.eqn
11z² + 3z + 4 = 0
66K
lat_6802.mol
11n² + 5n + 4 = 0
222K
det| 2 8 ; 2 3 | = -10
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
87K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
2K
2H₂ + O₂ → 2H₂O
ops_4269.json
iħ ∂ψ/∂t = Ĥψ
174K
ops_2678.csv
∫₀^∞ e^(-t²) dt = √π / 2
61K
det| 1 4 ; 4 2 | = -14
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
380K
eq_9881.tex
\frac{12}{6} \sum_{i=1}^{n} i^{2}
335K
e^{i\pi} + 1 = 0
\frac{7}{1} \sum_{i=1}^{n} i^{2}
\lim_{α\to 0} \frac{\sin α}{α} = 1
det| 9 2 ; 0 10 | = 90
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