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 00:42Z
6r² + 4r + 7 = 0
mat_3551.csv
3x² + 5x + 7 = 0
66K
eq_1101.eqn
det| 4 6 ; 0 5 | = 20
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
eq_8142.json
det| 1 4 ; 2 2 | = -6
87K
ops_2883.eqn
\lim_{t\to 0} \frac{\sin t}{t} = 1
2K
1y² + 1y + 6 = 0
lat_6205.csv
2H₂ + O₂ → 2H₂O
174K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
61K
∑_{k=1}^{n} k = n(n+1)/2
spec_9435.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
380K
ops_5034.mol
d/dψ [ψ^4] = 4ψ^3
335K
CaCO₃ → CaO + CO₂
eq_4588.dat
8ψ² + 7ψ + 0 = 0
119K
ops_0252.log
det| 11 9 ; 0 12 | = 132
472K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
392K
spec_6054.json
CaCO₃ → CaO + CO₂
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
]