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
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
66K
rxn_1882.json
CH₄ + 2O₂ → CO₂ + 2H₂O
222K
det| 7 6 ; 4 8 | = 32
spec_6630.dat
det| 7 4 ; 4 8 | = 40
87K
ops_3013.json
\frac{6}{3} \sum_{i=1}^{n} i^{2}
2K
∂ψ/∂β = 4ψ
spec_5986.eqn
CaCO₃ → CaO + CO₂
174K
spec_5669.log
∑_{k=1}^{n} k = n(n+1)/2
61K
det| 7 2 ; 3 8 | = 50
rxn_4898.csv
\lim_{z\to 0} \frac{\sin z}{z} = 1
380K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
335K
det| 10 4 ; 1 11 | = 106
7θ² + 6θ + 3 = 0
det| 1 8 ; 0 2 | = 2
8φ² + 4φ + 1 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
F = G m₁m₂ / r²
[
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
]