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 00:12Z
6r² + 4r + 7 = 0
eq_8507.csv
e^{i\pi} + 1 = 0
66K
spec_4802.csv
∑_{k=1}^{n} k = n(n+1)/2
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
ops_4269.json
iħ ∂ψ/∂t = Ĥψ
87K
mat_2431.csv
9α² + 9α + 6 = 0
2K
1y² + 1y + 6 = 0
spec_0986.csv
∂r/∂r = 9r
174K
spec_3253.dat
PV = nRT
61K
∑_{k=1}^{n} k = n(n+1)/2
ops_3070.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
380K
rxn_5675.mol
det| 5 6 ; 7 6 | = -12
335K
CaCO₃ → CaO + CO₂
mat_3450.dat
\lim_{r\to 0} \frac{\sin r}{r} = 1
119K
∇²x = 0
∇²y = 0
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