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 00:42Z
6r² + 4r + 7 = 0
lat_1353.tex
2y² + 8y + 7 = 0
66K
lat_9580.eqn
det| 8 6 ; 5 9 | = 42
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
eq_1101.eqn
det| 4 6 ; 0 5 | = 20
87K
mat_1977.csv
\lim_{x\to 0} \frac{\sin x}{x} = 1
2K
1y² + 1y + 6 = 0
eq_0181.dat
det| 7 6 ; 1 8 | = 50
174K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
61K
∑_{k=1}^{n} k = n(n+1)/2
spec_7724.csv
d/dt [t^3] = 3t^2
380K
ops_9119.dat
d/dy [y^7] = 7y^6
335K
CaCO₃ → CaO + CO₂
spec_2066.csv
det| 7 8 ; 4 8 | = 24
119K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
472K
∇²y = 0
eq_9081.log
\frac{12}{7} \sum_{i=1}^{n} i^{2}
392K
rxn_5675.mol
det| 5 6 ; 7 6 | = -12
32K
[
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
]