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 00:14Z
6r² + 4r + 7 = 0
mat_2159.tex
det| 7 9 ; 1 8 | = 47
66K
rxn_8946.dat
∇²z = 0
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
eq_1929.dat
12y² + 1y + 6 = 0
87K
ops_8887.json
11φ² + 7φ + 7 = 0
2K
1y² + 1y + 6 = 0
mat_6493.eqn
ω = 2πf
174K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
61K
∑_{k=1}^{n} k = n(n+1)/2
ops_2883.eqn
\lim_{t\to 0} \frac{\sin t}{t} = 1
380K
eq_7609.eqn
∇²r = 0
335K
CaCO₃ → CaO + CO₂
mat_0716.json
∂z/∂θ = 3z
119K
spec_5754.dat
∑_{k=1}^{n} k = n(n+1)/2
472K
∇²y = 0
λ = h/p
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