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 03:22Z
\frac{1}{3} \sum_{i=1}^{n} i^{2}
spec_7724.csv
d/dt [t^3] = 3t^2
66K
spec_1808.dat
9α² + 7α + 5 = 0
222K
∑_{k=1}^{n} k = n(n+1)/2
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
87K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
2K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
ops_8729.mol
d/dz [z^11] = 11z^10
174K
spec_6197.mol
F = ma
61K
∇²x = 0
ops_9726.log
4ψ² + 3ψ + 4 = 0
380K
ops_3104.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
335K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
eq_3860.json
det| 2 7 ; 7 3 | = -43
119K
∇ × E = −∂B/∂t
E = mc²
∇²φ = 0
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