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 03:19Z
\frac{1}{3} \sum_{i=1}^{n} i^{2}
lat_6010.dat
∂z/∂ψ = 1z
66K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
222K
∑_{k=1}^{n} k = n(n+1)/2
eq_3860.json
det| 2 7 ; 7 3 | = -43
87K
eq_0014.dat
9ψ² + 7ψ + 3 = 0
2K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
174K
ops_1730.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
61K
∇²x = 0
eq_1097.csv
d/dx [x^3] = 3x^2
380K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
335K
mat_3492.json
F = G m₁m₂ / r²
119K
rxn_1394.tex
1α² + 9α + 4 = 0
472K
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