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 03:04Z
\frac{1}{3} \sum_{i=1}^{n} i^{2}
ops_7292.eqn
10β² + 4β + 1 = 0
66K
ops_4320.mol
iħ ∂ψ/∂t = Ĥψ
222K
∑_{k=1}^{n} k = n(n+1)/2
rxn_4826.eqn
10ω² + 7ω + 4 = 0
87K
eq_9032.mol
\oint_C \vec{F}\cdot d\vec{r} = 0
2K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
eq_4588.dat
8ψ² + 7ψ + 0 = 0
174K
mat_3458.json
F = G m₁m₂ / r²
61K
∇²x = 0
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
380K
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
335K
eq_5939.tex
9θ² + 7θ + 4 = 0
119K
rxn_7717.mol
det| 8 9 ; 4 9 | = 36
472K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
392K
lat_6571.json
det| 12 3 ; 4 13 | = 144
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
]