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_3450.dat
\lim_{r\to 0} \frac{\sin r}{r} = 1
66K
ops_2335.csv
11y² + 7y + 0 = 0
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
87K
eq_9081.log
\frac{12}{7} \sum_{i=1}^{n} i^{2}
2K
1y² + 1y + 6 = 0
eq_5435.eqn
d/dθ [θ^3] = 3θ^2
174K
mat_0164.log
det| 9 7 ; 3 10 | = 69
61K
∑_{k=1}^{n} k = n(n+1)/2
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
380K
ops_2453.csv
6x² + 6x + 1 = 0
335K
CaCO₃ → CaO + CO₂
eq_4588.dat
8ψ² + 7ψ + 0 = 0
119K
ops_0762.log
det| 1 2 ; 7 2 | = -12
472K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
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
]