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 00:44Z
6r² + 4r + 7 = 0
mat_2540.eqn
F = G m₁m₂ / r²
66K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
rxn_1944.dat
1γ² + 1γ + 1 = 0
87K
ops_5618.csv
∇ × E = −∂B/∂t
2K
1y² + 1y + 6 = 0
lat_6802.mol
11n² + 5n + 4 = 0
174K
mat_3450.dat
\lim_{r\to 0} \frac{\sin r}{r} = 1
61K
∑_{k=1}^{n} k = n(n+1)/2
eq_1101.eqn
det| 4 6 ; 0 5 | = 20
380K
ops_4269.json
iħ ∂ψ/∂t = Ĥψ
335K
CaCO₃ → CaO + CO₂
∇²x = 0
∇²y = 0
λ = h/p
[
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
]