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}
ops_7296.tex
12z² + 1z + 7 = 0
66K
mat_7462.json
ω = 2πf
222K
∑_{k=1}^{n} k = n(n+1)/2
spec_4452.eqn
11z² + 3z + 4 = 0
87K
mat_6312.csv
1γ² + 6γ + 3 = 0
2K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
mat_7737.log
det| 1 4 ; 0 2 | = 2
174K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
61K
∇²x = 0
ops_4252.mol
iħ ∂ψ/∂t = Ĥψ
380K
spec_7724.csv
d/dt [t^3] = 3t^2
335K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
ops_1628.mol
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
119K
ops_8887.json
11φ² + 7φ + 7 = 0
472K
E = mc²
ops_5618.csv
∇ × E = −∂B/∂t
392K
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