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 18:14Z
∇²r = 0
spec_7724.csv
d/dt [t^3] = 3t^2
66K
mat_3458.json
F = G m₁m₂ / r²
222K
det| 7 6 ; 4 8 | = 32
ops_6411.eqn
det| 12 1 ; 5 13 | = 151
87K
mat_9088.tex
AgNO₃ + NaCl → AgCl↓ + NaNO₃
2K
∂ψ/∂β = 4ψ
rxn_2598.dat
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
174K
rxn_7170.tex
∂z/∂ψ = 9z
61K
det| 7 2 ; 3 8 | = 50
eq_4588.dat
8ψ² + 7ψ + 0 = 0
380K
ops_5618.csv
∇ × E = −∂B/∂t
335K
det| 10 4 ; 1 11 | = 106
eq_9459.json
e^{i\pi} + 1 = 0
119K
lat_6290.json
2H₂ + O₂ → 2H₂O
472K
det| 1 8 ; 0 2 | = 2
ops_8887.json
11φ² + 7φ + 7 = 0
392K
mat_3441.json
F = G m₁m₂ / r²
32K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
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