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 00:40Z
6r² + 4r + 7 = 0
mat_7737.log
det| 1 4 ; 0 2 | = 2
66K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
spec_3530.dat
10ψ² + 5ψ + 0 = 0
87K
spec_5266.dat
det| 7 3 ; 6 8 | = 38
2K
1y² + 1y + 6 = 0
ops_2035.mol
12γ² + 9γ + 7 = 0
174K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
61K
∑_{k=1}^{n} k = n(n+1)/2
ops_6372.csv
det| 7 8 ; 6 8 | = 8
380K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
335K
CaCO₃ → CaO + CO₂
eq_0991.json
3n² + 2n + 4 = 0
119K
spec_8330.log
2n² + 9n + 5 = 0
472K
∇²y = 0
ops_3104.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
392K
[
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
]