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 15:53Z
\lim_{x\to 0} \frac{\sin x}{x} = 1
mat_3458.json
F = G m₁m₂ / r²
66K
spec_7724.csv
d/dt [t^3] = 3t^2
222K
∫₀^∞ e^(-ω²) dω = √π / 2
ops_5618.csv
∇ × E = −∂B/∂t
87K
mat_6397.csv
det| 12 1 ; 4 13 | = 152
2K
\frac{1}{8} \sum_{i=1}^{n} i^{2}
rxn_4826.eqn
10ω² + 7ω + 4 = 0
174K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
61K
F = ma
mat_3492.json
F = G m₁m₂ / r²
380K
ops_4534.mol
5r² + 2r + 5 = 0
335K
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