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 00:09Z
6r² + 4r + 7 = 0
rxn_7389.mol
2β² + 8β + 6 = 0
66K
eq_3860.json
det| 2 7 ; 7 3 | = -43
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
spec_6265.csv
F = ma
87K
rxn_2598.dat
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
2K
1y² + 1y + 6 = 0
eq_8142.json
det| 1 4 ; 2 2 | = -6
174K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
61K
∑_{k=1}^{n} k = n(n+1)/2
spec_4399.log
det| 7 3 ; 6 8 | = 38
380K
ops_6507.dat
∇²β = 0
335K
CaCO₃ → CaO + CO₂
lat_6205.csv
2H₂ + O₂ → 2H₂O
119K
mat_3509.csv
F = G m₁m₂ / r²
472K
∇²y = 0
ops_0582.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
392K
eq_7087.eqn
det| 3 9 ; 1 4 | = 3
32K
11γ² + 2γ + 7 = 0
6t² + 7t + 2 = 0
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