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 07:23Z
∂y/∂t = 1y
mat_2185.json
det| 9 2 ; 3 10 | = 84
66K
eq_7984.csv
∂α/∂ω = 3α
222K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
mat_2540.eqn
F = G m₁m₂ / r²
87K
ops_1656.json
det| 5 9 ; 0 6 | = 30
2K
ΔS ≥ 0
ops_7850.mol
Fe₂O₃ + 3CO → 2Fe + 3CO₂
174K
spec_1808.dat
9α² + 7α + 5 = 0
61K
det| 6 1 ; 1 7 | = 41
spec_6630.dat
det| 7 4 ; 4 8 | = 40
380K
ops_5618.csv
∇ × E = −∂B/∂t
335K
\lim_{n\to 0} \frac{\sin n}{n} = 1
ops_2883.eqn
\lim_{t\to 0} \frac{\sin t}{t} = 1
119K
mat_8781.json
3ω² + 2ω + 2 = 0
472K
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