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 07:10Z
∂y/∂t = 1y
ops_7816.tex
Fe₂O₃ + 3CO → 2Fe + 3CO₂
66K
lat_6024.dat
det| 9 5 ; 1 10 | = 85
222K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
ops_0497.tex
\binom{n}{k} = \frac{n!}{k!(n-k)!}
87K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
2K
ΔS ≥ 0
lat_2791.dat
7y² + 9y + 1 = 0
174K
lat_6802.mol
11n² + 5n + 4 = 0
61K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
380K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
335K
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