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 07:36Z
∂y/∂t = 1y
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
66K
ops_7296.tex
12z² + 1z + 7 = 0
222K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
mat_6987.json
N₂ + 3H₂ ⇌ 2NH₃
87K
spec_3530.dat
10ψ² + 5ψ + 0 = 0
2K
ΔS ≥ 0
spec_6197.mol
F = ma
174K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
61K
det| 6 1 ; 1 7 | = 41
ops_5618.csv
∇ × E = −∂B/∂t
380K
spec_7724.csv
d/dt [t^3] = 3t^2
335K
eq_0014.dat
9ψ² + 7ψ + 3 = 0
119K
[
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
]