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 03:21Z
\frac{1}{3} \sum_{i=1}^{n} i^{2}
spec_6528.mol
∇²θ = 0
66K
mat_9003.eqn
AgNO₃ + NaCl → AgCl↓ + NaNO₃
222K
∑_{k=1}^{n} k = n(n+1)/2
rxn_8306.tex
det| 9 3 ; 3 10 | = 81
87K
spec_5754.dat
∑_{k=1}^{n} k = n(n+1)/2
2K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
ops_5618.csv
∇ × E = −∂B/∂t
174K
spec_7724.csv
d/dt [t^3] = 3t^2
61K
∇²x = 0
lat_5357.tex
1ψ² + 7ψ + 7 = 0
380K
eq_9425.csv
e^{i\pi} + 1 = 0
335K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
eq_4588.dat
8ψ² + 7ψ + 0 = 0
119K
eq_9459.json
e^{i\pi} + 1 = 0
472K
E = mc²
ops_4534.mol
5r² + 2r + 5 = 0
392K
mat_0470.csv
λ = h/p
32K
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