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 22:23Z
4α² + 7α + 5 = 0
eq_9374.mol
e^{i\pi} + 1 = 0
66K
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
222K
CH₄ + 2O₂ → CO₂ + 2H₂O
mat_2540.eqn
F = G m₁m₂ / r²
87K
ops_6372.csv
det| 7 8 ; 6 8 | = 8
2K
5θ² + 1θ + 7 = 0
ops_3013.json
\frac{6}{3} \sum_{i=1}^{n} i^{2}
174K
mat_3441.json
F = G m₁m₂ / r²
61K
λ = h/p
ops_5618.csv
∇ × E = −∂B/∂t
380K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
335K
∑_{k=1}^{n} k = n(n+1)/2
F = G m₁m₂ / r²
ΔS ≥ 0
N₂ + 3H₂ ⇌ 2NH₃
det| 3 4 ; 0 4 | = 12
det| 12 3 ; 6 13 | = 138
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