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 21:48Z
10t² + 3t + 6 = 0
mat_6284.mol
\lim_{β\to 0} \frac{\sin β}{β} = 1
66K
rxn_6905.json
d/dγ [γ^8] = 8γ^7
222K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
ops_1656.json
det| 5 9 ; 0 6 | = 30
87K
spec_7724.csv
d/dt [t^3] = 3t^2
2K
8ψ² + 2ψ + 2 = 0
spec_3287.csv
PV = nRT
174K
ops_5618.csv
∇ × E = −∂B/∂t
61K
∂β/∂y = 8β
eq_3860.json
det| 2 7 ; 7 3 | = -43
380K
eq_1101.eqn
det| 4 6 ; 0 5 | = 20
335K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
119K
ops_3104.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
472K
[
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
]