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 20:51Z
det| 4 8 ; 7 5 | = -36
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
66K
ops_3070.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
222K
∇ × E = −∂B/∂t
rxn_7987.tex
4x² + 5x + 2 = 0
87K
spec_7724.csv
d/dt [t^3] = 3t^2
2K
5β² + 3β + 5 = 0
spec_3202.mol
PV = nRT
174K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
61K
E = mc²
lat_7297.mol
det| 2 4 ; 4 3 | = -10
380K
ops_8252.eqn
∫₀^∞ e^(-x²) dx = √π / 2
335K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
lat_8568.json
∂α/∂r = 8α
119K
ω = 2πf
[
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
]