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
mat_9438.eqn
4t² + 3t + 3 = 0
66K
ops_6553.tex
∇ × E = −∂B/∂t
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
spec_1703.log
det| 7 2 ; 3 8 | = 50
87K
mat_0707.log
det| 1 7 ; 7 2 | = -47
2K
1y² + 1y + 6 = 0
eq_8456.tex
e^{i\pi} + 1 = 0
174K
ops_8294.eqn
d/dt [t^1] = 1t^0
61K
∑_{k=1}^{n} k = n(n+1)/2
mat_3450.dat
\lim_{r\to 0} \frac{\sin r}{r} = 1
380K
mat_7530.json
ω = 2πf
335K
CaCO₃ → CaO + CO₂
spec_5500.mol
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
119K
ops_1324.dat
det| 9 9 ; 5 10 | = 45
472K
∇²y = 0
eq_9425.csv
e^{i\pi} + 1 = 0
392K
rxn_7389.mol
2β² + 8β + 6 = 0
32K
11γ² + 2γ + 7 = 0
mat_4751.dat
det| 11 2 ; 2 12 | = 128
267K
6t² + 7t + 2 = 0
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