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 03:19Z
\frac{1}{3} \sum_{i=1}^{n} i^{2}
ops_4534.mol
5r² + 2r + 5 = 0
66K
ops_2907.tex
4γ² + 1γ + 7 = 0
222K
∑_{k=1}^{n} k = n(n+1)/2
mat_2540.eqn
F = G m₁m₂ / r²
87K
mat_1787.log
9x² + 2x + 6 = 0
2K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
mat_9003.eqn
AgNO₃ + NaCl → AgCl↓ + NaNO₃
174K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
61K
∇²x = 0
ops_2453.csv
6x² + 6x + 1 = 0
380K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
335K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∇ × E = −∂B/∂t
E = mc²
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