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 18:04Z
∇²r = 0
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
66K
ops_8294.eqn
d/dt [t^1] = 1t^0
222K
det| 7 6 ; 4 8 | = 32
eq_7592.mol
∇²r = 0
87K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
2K
∂ψ/∂β = 4ψ
eq_4588.dat
8ψ² + 7ψ + 0 = 0
174K
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
61K
det| 7 2 ; 3 8 | = 50
ops_5618.csv
∇ × E = −∂B/∂t
380K
lat_8568.json
∂α/∂r = 8α
335K
det| 10 4 ; 1 11 | = 106
spec_7724.csv
d/dt [t^3] = 3t^2
119K
mat_3492.json
F = G m₁m₂ / r²
472K
det| 1 8 ; 0 2 | = 2
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