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}
mat_3441.json
F = G m₁m₂ / r²
66K
ops_9189.dat
11ψ² + 6ψ + 2 = 0
222K
∑_{k=1}^{n} k = n(n+1)/2
lat_8674.dat
1n² + 7n + 3 = 0
87K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
2K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
ops_5459.tex
6ω² + 4ω + 4 = 0
174K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
61K
∇²x = 0
spec_3202.mol
PV = nRT
380K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
335K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
ops_9802.csv
\frac{8}{7} \sum_{i=1}^{n} i^{2}
119K
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