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 22:47Z
4α² + 7α + 5 = 0
ops_0446.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
66K
mat_2159.tex
det| 7 9 ; 1 8 | = 47
222K
CH₄ + 2O₂ → CO₂ + 2H₂O
ops_0077.eqn
6x² + 7x + 6 = 0
87K
mat_3450.dat
\lim_{r\to 0} \frac{\sin r}{r} = 1
2K
5θ² + 1θ + 7 = 0
lat_6205.csv
2H₂ + O₂ → 2H₂O
174K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
61K
λ = h/p
ops_5618.csv
∇ × E = −∂B/∂t
380K
mat_2540.eqn
F = G m₁m₂ / r²
335K
∑_{k=1}^{n} k = n(n+1)/2
spec_6265.csv
F = ma
119K
spec_0560.dat
7φ² + 3φ + 6 = 0
472K
ΔS ≥ 0
ops_3104.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
392K
N₂ + 3H₂ ⇌ 2NH₃
det| 3 4 ; 0 4 | = 12
det| 12 3 ; 6 13 | = 138
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