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 03:23Z
\frac{1}{3} \sum_{i=1}^{n} i^{2}
ops_2678.csv
∫₀^∞ e^(-t²) dt = √π / 2
66K
eq_8998.eqn
\oint_C \vec{F}\cdot d\vec{r} = 0
222K
∑_{k=1}^{n} k = n(n+1)/2
ops_5618.csv
∇ × E = −∂B/∂t
87K
spec_5266.dat
det| 7 3 ; 6 8 | = 38
2K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
ops_2035.mol
12γ² + 9γ + 7 = 0
174K
lat_6024.dat
det| 9 5 ; 1 10 | = 85
61K
∇²x = 0
eq_7957.dat
det| 5 6 ; 4 6 | = 6
380K
spec_7724.csv
d/dt [t^3] = 3t^2
335K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
eq_4588.dat
8ψ² + 7ψ + 0 = 0
119K
∇ × E = −∂B/∂t
E = mc²
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