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
spec_5718.mol
d/dφ [φ^1] = 1φ^0
66K
rxn_4826.eqn
10ω² + 7ω + 4 = 0
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
mat_6510.json
ω = 2πf
87K
spec_7144.csv
det| 10 9 ; 7 11 | = 47
2K
1y² + 1y + 6 = 0
mat_6397.csv
det| 12 1 ; 4 13 | = 152
174K
spec_4819.json
∑_{k=1}^{n} k = n(n+1)/2
61K
∑_{k=1}^{n} k = n(n+1)/2
lat_1830.eqn
9x² + 4x + 7 = 0
380K
rxn_1967.json
CH₄ + 2O₂ → CO₂ + 2H₂O
335K
CaCO₃ → CaO + CO₂
rxn_7155.mol
8φ² + 4φ + 0 = 0
119K
eq_6822.dat
det| 8 1 ; 0 9 | = 72
472K
∇²y = 0
ops_4320.mol
iħ ∂ψ/∂t = Ĥψ
392K
lat_1353.tex
2y² + 8y + 7 = 0
32K
ops_0582.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
267K
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