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
ops_0077.eqn
6x² + 7x + 6 = 0
66K
eq_9278.csv
ΔS ≥ 0
222K
det| 7 6 ; 4 8 | = 32
eq_5435.eqn
d/dθ [θ^3] = 3θ^2
87K
spec_6528.mol
∇²θ = 0
2K
∂ψ/∂β = 4ψ
spec_7724.csv
d/dt [t^3] = 3t^2
174K
ops_4242.eqn
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
61K
det| 7 2 ; 3 8 | = 50
ops_5618.csv
∇ × E = −∂B/∂t
380K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
335K
det| 10 4 ; 1 11 | = 106
eq_1097.csv
d/dx [x^3] = 3x^2
119K
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
472K
det| 1 8 ; 0 2 | = 2
8φ² + 4φ + 1 = 0
[
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
]