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
eq_8142.json
det| 1 4 ; 2 2 | = -6
66K
ops_1324.dat
det| 9 9 ; 5 10 | = 45
222K
det| 7 6 ; 4 8 | = 32
spec_7724.csv
d/dt [t^3] = 3t^2
87K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
2K
∂ψ/∂β = 4ψ
eq_0181.dat
det| 7 6 ; 1 8 | = 50
174K
lat_6896.eqn
\frac{4}{6} \sum_{i=1}^{n} i^{2}
61K
det| 7 2 ; 3 8 | = 50
ops_6502.csv
∇ × E = −∂B/∂t
380K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
335K
det| 10 4 ; 1 11 | = 106
rxn_0414.log
det| 9 4 ; 1 10 | = 86
119K
ops_9119.dat
d/dy [y^7] = 7y^6
472K
rxn_1063.json
∂γ/∂z = 6γ
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
]