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 00:14Z
6r² + 4r + 7 = 0
eq_9032.mol
\oint_C \vec{F}\cdot d\vec{r} = 0
66K
ops_5652.dat
∇ × E = −∂B/∂t
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
87K
lat_9993.json
2y² + 4y + 5 = 0
2K
1y² + 1y + 6 = 0
rxn_4663.dat
∇²x = 0
174K
ops_8294.eqn
d/dt [t^1] = 1t^0
61K
∑_{k=1}^{n} k = n(n+1)/2
eq_8377.dat
ΔS ≥ 0
380K
spec_0986.csv
∂r/∂r = 9r
335K
CaCO₃ → CaO + CO₂
spec_5266.dat
det| 7 3 ; 6 8 | = 38
119K
rxn_2452.dat
∫₀^∞ e^(-φ²) dφ = √π / 2
472K
∇²y = 0
ops_2095.log
\frac{6}{3} \sum_{i=1}^{n} i^{2}
392K
[
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
]