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
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
66K
spec_5669.log
∑_{k=1}^{n} k = n(n+1)/2
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
ops_2453.csv
6x² + 6x + 1 = 0
87K
mat_6189.json
d/dα [α^9] = 9α^8
2K
1y² + 1y + 6 = 0
mat_4562.dat
11β² + 6β + 2 = 0
174K
ops_2883.eqn
\lim_{t\to 0} \frac{\sin t}{t} = 1
61K
∑_{k=1}^{n} k = n(n+1)/2
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
380K
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
335K
CaCO₃ → CaO + CO₂
spec_6630.dat
det| 7 4 ; 4 8 | = 40
119K
mat_7462.json
ω = 2πf
472K
∇²y = 0
eq_9391.mol
e^{i\pi} + 1 = 0
392K
λ = h/p
11γ² + 2γ + 7 = 0
[
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
]