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 03:21Z
\frac{1}{3} \sum_{i=1}^{n} i^{2}
lat_8568.json
∂α/∂r = 8α
66K
ops_9189.dat
11ψ² + 6ψ + 2 = 0
222K
∑_{k=1}^{n} k = n(n+1)/2
rxn_1944.dat
1γ² + 1γ + 1 = 0
87K
spec_7724.csv
d/dt [t^3] = 3t^2
2K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
mat_1274.tex
6n² + 7n + 6 = 0
174K
ops_5618.csv
∇ × E = −∂B/∂t
61K
∇²x = 0
spec_3202.mol
PV = nRT
380K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
335K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
eq_1101.eqn
det| 4 6 ; 0 5 | = 20
119K
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