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 00:15Z
6r² + 4r + 7 = 0
lat_2795.log
\frac{7}{1} \sum_{i=1}^{n} i^{2}
66K
eq_7087.eqn
det| 3 9 ; 1 4 | = 3
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
87K
lat_9993.json
2y² + 4y + 5 = 0
2K
1y² + 1y + 6 = 0
ops_6507.dat
∇²β = 0
174K
ops_0582.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
61K
∑_{k=1}^{n} k = n(n+1)/2
lat_6024.dat
det| 9 5 ; 1 10 | = 85
380K
ops_9189.dat
11ψ² + 6ψ + 2 = 0
335K
CaCO₃ → CaO + CO₂
spec_7144.csv
det| 10 9 ; 7 11 | = 47
119K
lat_9528.eqn
3ψ² + 4ψ + 5 = 0
472K
∇²y = 0
eq_8097.eqn
\oint_C \vec{F}\cdot d\vec{r} = 0
392K
rxn_1865.csv
CH₄ + 2O₂ → CO₂ + 2H₂O
32K
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