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}
spec_9604.eqn
det| 12 9 ; 5 13 | = 111
66K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
222K
∑_{k=1}^{n} k = n(n+1)/2
spec_5669.log
∑_{k=1}^{n} k = n(n+1)/2
87K
spec_6231.tex
F = ma
2K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
eq_9459.json
e^{i\pi} + 1 = 0
174K
mat_2540.eqn
F = G m₁m₂ / r²
61K
∇²x = 0
eq_9083.csv
\oint_C \vec{F}\cdot d\vec{r} = 0
380K
ops_6553.tex
∇ × E = −∂B/∂t
335K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
rxn_3553.json
∂x/∂ψ = 6x
119K
mat_2185.json
det| 9 2 ; 3 10 | = 84
472K
E = mc²
ops_5618.csv
∇ × E = −∂B/∂t
392K
lat_1353.tex
2y² + 8y + 7 = 0
32K
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