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 18:58Z
∇²r = 0
lat_6571.json
det| 12 3 ; 4 13 | = 144
66K
rxn_1394.tex
1α² + 9α + 4 = 0
222K
det| 7 6 ; 4 8 | = 32
eq_9081.log
\frac{12}{7} \sum_{i=1}^{n} i^{2}
87K
ops_0582.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
2K
∂ψ/∂β = 4ψ
mat_6312.csv
1γ² + 6γ + 3 = 0
174K
ops_7296.tex
12z² + 1z + 7 = 0
61K
det| 7 2 ; 3 8 | = 50
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
380K
mat_3458.json
F = G m₁m₂ / r²
335K
det| 10 4 ; 1 11 | = 106
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
119K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
472K
det| 1 8 ; 0 2 | = 2
spec_6630.dat
det| 7 4 ; 4 8 | = 40
392K
ops_8729.mol
d/dz [z^11] = 11z^10
32K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
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