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 03:19Z
\frac{1}{3} \sum_{i=1}^{n} i^{2}
eq_8142.json
det| 1 4 ; 2 2 | = -6
66K
eq_9391.mol
e^{i\pi} + 1 = 0
222K
∑_{k=1}^{n} k = n(n+1)/2
spec_7724.csv
d/dt [t^3] = 3t^2
87K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
2K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
eq_1929.dat
12y² + 1y + 6 = 0
174K
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
61K
∇²x = 0
spec_5669.log
∑_{k=1}^{n} k = n(n+1)/2
380K
lat_2501.mol
10β² + 5β + 2 = 0
335K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
rxn_0414.log
det| 9 4 ; 1 10 | = 86
119K
ops_4269.json
iħ ∂ψ/∂t = Ĥψ
472K
spec_9520.tex
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
392K
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