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 00:13Z
6r² + 4r + 7 = 0
eq_9029.mol
5y² + 1y + 2 = 0
66K
eq_7087.eqn
det| 3 9 ; 1 4 | = 3
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
87K
mat_7462.json
ω = 2πf
2K
1y² + 1y + 6 = 0
spec_2172.mol
det| 5 8 ; 4 6 | = -2
174K
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
61K
∑_{k=1}^{n} k = n(n+1)/2
ops_2453.csv
6x² + 6x + 1 = 0
380K
rxn_3553.json
∂x/∂ψ = 6x
335K
CaCO₃ → CaO + CO₂
mat_6510.json
ω = 2πf
119K
lat_2501.mol
10β² + 5β + 2 = 0
472K
∇²y = 0
rxn_4826.eqn
10ω² + 7ω + 4 = 0
392K
ops_0582.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
32K
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