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}
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
66K
mat_3458.json
F = G m₁m₂ / r²
222K
∑_{k=1}^{n} k = n(n+1)/2
lat_6896.eqn
\frac{4}{6} \sum_{i=1}^{n} i^{2}
87K
rxn_7155.mol
8φ² + 4φ + 0 = 0
2K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
eq_9425.csv
e^{i\pi} + 1 = 0
174K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
61K
∇²x = 0
ops_2453.csv
6x² + 6x + 1 = 0
380K
eq_5939.tex
9θ² + 7θ + 4 = 0
335K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
119K
mat_2159.tex
det| 7 9 ; 1 8 | = 47
472K
E = mc²
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