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 00:40Z
6r² + 4r + 7 = 0
rxn_2598.dat
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
66K
ops_8294.eqn
d/dt [t^1] = 1t^0
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
rxn_6905.json
d/dγ [γ^8] = 8γ^7
87K
eq_9278.csv
ΔS ≥ 0
2K
1y² + 1y + 6 = 0
eq_4588.dat
8ψ² + 7ψ + 0 = 0
174K
ops_0762.log
det| 1 2 ; 7 2 | = -12
61K
∑_{k=1}^{n} k = n(n+1)/2
ops_5618.csv
∇ × E = −∂B/∂t
380K
eq_5149.log
det| 11 4 ; 5 12 | = 112
335K
CaCO₃ → CaO + CO₂
spec_7724.csv
d/dt [t^3] = 3t^2
119K
lat_2795.log
\frac{7}{1} \sum_{i=1}^{n} i^{2}
472K
∇²y = 0
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