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 00:13Z
6r² + 4r + 7 = 0
eq_9083.csv
\oint_C \vec{F}\cdot d\vec{r} = 0
66K
spec_7144.csv
det| 10 9 ; 7 11 | = 47
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
spec_5718.mol
d/dφ [φ^1] = 1φ^0
87K
ops_5618.csv
∇ × E = −∂B/∂t
2K
1y² + 1y + 6 = 0
spec_3253.dat
PV = nRT
174K
spec_5859.eqn
E = mc²
61K
∑_{k=1}^{n} k = n(n+1)/2
rxn_3963.csv
\lim_{z\to 0} \frac{\sin z}{z} = 1
380K
rxn_7987.tex
4x² + 5x + 2 = 0
335K
CaCO₃ → CaO + CO₂
ops_3070.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
119K
spec_5266.dat
det| 7 3 ; 6 8 | = 38
472K
∇²y = 0
mat_7496.dat
ω = 2πf
392K
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
32K
11γ² + 2γ + 7 = 0
6t² + 7t + 2 = 0
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