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 21:31Z
10t² + 3t + 6 = 0
mat_2185.json
det| 9 2 ; 3 10 | = 84
66K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
222K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
rxn_0414.log
det| 9 4 ; 1 10 | = 86
87K
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
2K
8ψ² + 2ψ + 2 = 0
spec_7724.csv
d/dt [t^3] = 3t^2
174K
spec_3202.mol
PV = nRT
61K
mat_9438.eqn
4t² + 3t + 3 = 0
380K
lat_6205.csv
2H₂ + O₂ → 2H₂O
335K
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
119K
rxn_5376.log
det| 4 6 ; 4 5 | = -4
472K
ops_8729.mol
d/dz [z^11] = 11z^10
392K
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