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 23:00Z
3θ² + 8θ + 7 = 0
mat_7496.dat
ω = 2πf
66K
eq_1929.dat
12y² + 1y + 6 = 0
222K
∇ × E = −∂B/∂t
spec_7724.csv
d/dt [t^3] = 3t^2
87K
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
2K
\frac{12}{3} \sum_{i=1}^{n} i^{2}
mat_6284.mol
\lim_{β\to 0} \frac{\sin β}{β} = 1
174K
spec_6163.json
F = ma
61K
ops_1324.dat
det| 9 9 ; 5 10 | = 45
380K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
335K
rxn_7987.tex
4x² + 5x + 2 = 0
119K
ops_2780.log
∫₀^∞ e^(-t²) dt = √π / 2
472K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
392K
mat_0470.csv
λ = h/p
32K
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