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 03:19Z
\frac{1}{3} \sum_{i=1}^{n} i^{2}
eq_9032.mol
\oint_C \vec{F}\cdot d\vec{r} = 0
66K
rxn_7622.csv
det| 11 2 ; 5 12 | = 122
222K
∑_{k=1}^{n} k = n(n+1)/2
eq_3860.json
det| 2 7 ; 7 3 | = -43
87K
rxn_7129.json
det| 7 2 ; 7 8 | = 42
2K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
174K
spec_3530.dat
10ψ² + 5ψ + 0 = 0
61K
eq_1097.csv
d/dx [x^3] = 3x^2
380K
eq_7609.eqn
∇²r = 0
335K
mat_1787.log
9x² + 2x + 6 = 0
119K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
472K
spec_7724.csv
d/dt [t^3] = 3t^2
392K
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