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 00:43Z
6r² + 4r + 7 = 0
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
66K
spec_7724.csv
d/dt [t^3] = 3t^2
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
ops_4269.json
iħ ∂ψ/∂t = Ĥψ
87K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
2K
1y² + 1y + 6 = 0
spec_5754.dat
∑_{k=1}^{n} k = n(n+1)/2
174K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
61K
∑_{k=1}^{n} k = n(n+1)/2
ops_6372.csv
det| 7 8 ; 6 8 | = 8
380K
ops_5618.csv
∇ × E = −∂B/∂t
335K
CaCO₃ → CaO + CO₂
spec_5669.log
∑_{k=1}^{n} k = n(n+1)/2
119K
spec_8330.log
2n² + 9n + 5 = 0
472K
∇²y = 0
ops_7850.mol
Fe₂O₃ + 3CO → 2Fe + 3CO₂
392K
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