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 18:14Z
∇²r = 0
mat_4562.dat
11β² + 6β + 2 = 0
66K
ops_8259.csv
∇²ψ = 0
222K
det| 7 6 ; 4 8 | = 32
spec_5266.dat
det| 7 3 ; 6 8 | = 38
87K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
2K
∂ψ/∂β = 4ψ
rxn_0904.csv
det| 9 5 ; 6 10 | = 60
174K
ops_5618.csv
∇ × E = −∂B/∂t
61K
det| 7 2 ; 3 8 | = 50
rxn_2598.dat
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
380K
spec_6105.tex
CaCO₃ → CaO + CO₂
335K
det| 10 4 ; 1 11 | = 106
rxn_1063.json
∂γ/∂z = 6γ
119K
ops_6502.csv
∇ × E = −∂B/∂t
472K
det| 1 8 ; 0 2 | = 2
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
392K
spec_7724.csv
d/dt [t^3] = 3t^2
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
]