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 18:56Z
∇²r = 0
mat_3450.dat
\lim_{r\to 0} \frac{\sin r}{r} = 1
66K
ops_3013.json
\frac{6}{3} \sum_{i=1}^{n} i^{2}
222K
det| 7 6 ; 4 8 | = 32
ops_1628.mol
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
87K
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
2K
∂ψ/∂β = 4ψ
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
174K
mat_2540.eqn
F = G m₁m₂ / r²
61K
det| 7 2 ; 3 8 | = 50
rxn_0414.log
det| 9 4 ; 1 10 | = 86
380K
ops_1671.log
1θ² + 7θ + 4 = 0
335K
det| 10 4 ; 1 11 | = 106
rxn_5675.mol
det| 5 6 ; 7 6 | = -12
119K
eq_2085.eqn
3α² + 8α + 4 = 0
472K
det| 1 8 ; 0 2 | = 2
rxn_6830.tex
\frac{8}{6} \sum_{i=1}^{n} i^{2}
392K
8φ² + 4φ + 1 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
F = G m₁m₂ / r²
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