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 00:04Z
6r² + 4r + 7 = 0
ops_9119.dat
d/dy [y^7] = 7y^6
66K
eq_8647.log
det| 11 8 ; 6 12 | = 84
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
ops_8294.eqn
d/dt [t^1] = 1t^0
87K
ops_2763.eqn
∫₀^∞ e^(-t²) dt = √π / 2
2K
1y² + 1y + 6 = 0
rxn_0981.json
CH₄ + 2O₂ → CO₂ + 2H₂O
174K
ops_0582.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
61K
∑_{k=1}^{n} k = n(n+1)/2
lat_8674.dat
1n² + 7n + 3 = 0
380K
spec_6794.csv
E = mc²
335K
CaCO₃ → CaO + CO₂
spec_2480.mol
3z² + 3z + 5 = 0
119K
rxn_7622.csv
det| 11 2 ; 5 12 | = 122
472K
∇²y = 0
spec_4819.json
∑_{k=1}^{n} k = n(n+1)/2
392K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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
]