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 18:16Z
∇²r = 0
ops_6553.tex
∇ × E = −∂B/∂t
66K
rxn_1394.tex
1α² + 9α + 4 = 0
222K
det| 7 6 ; 4 8 | = 32
rxn_8306.tex
det| 9 3 ; 3 10 | = 81
87K
eq_0462.tex
∂n/∂θ = 3n
2K
∂ψ/∂β = 4ψ
rxn_0414.log
det| 9 4 ; 1 10 | = 86
174K
spec_7724.csv
d/dt [t^3] = 3t^2
61K
det| 7 2 ; 3 8 | = 50
ops_1747.json
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
380K
eq_9425.csv
e^{i\pi} + 1 = 0
335K
det| 10 4 ; 1 11 | = 106
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
119K
spec_6265.csv
F = ma
472K
det| 1 8 ; 0 2 | = 2
ops_6000.json
det| 7 7 ; 4 8 | = 28
392K
rxn_1865.csv
CH₄ + 2O₂ → CO₂ + 2H₂O
32K
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