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 00:46Z
6r² + 4r + 7 = 0
eq_1097.csv
d/dx [x^3] = 3x^2
66K
eq_8998.eqn
\oint_C \vec{F}\cdot d\vec{r} = 0
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
rxn_7987.tex
4x² + 5x + 2 = 0
87K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
2K
1y² + 1y + 6 = 0
rxn_1950.tex
CH₄ + 2O₂ → CO₂ + 2H₂O
174K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
61K
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
380K
mat_5716.tex
det| 7 1 ; 7 8 | = 49
335K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
119K
ops_3070.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
472K
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