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 03:21Z
\frac{1}{3} \sum_{i=1}^{n} i^{2}
rxn_2615.tex
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
66K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
222K
∑_{k=1}^{n} k = n(n+1)/2
eq_9391.mol
e^{i\pi} + 1 = 0
87K
spec_3270.eqn
PV = nRT
2K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
174K
ops_7850.mol
Fe₂O₃ + 3CO → 2Fe + 3CO₂
61K
∇²x = 0
spec_6630.dat
det| 7 4 ; 4 8 | = 40
380K
mat_5716.tex
det| 7 1 ; 7 8 | = 49
335K
ops_4534.mol
5r² + 2r + 5 = 0
119K
[
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
]