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 16:20Z
det| 8 4 ; 0 9 | = 72
ops_7850.mol
Fe₂O₃ + 3CO → 2Fe + 3CO₂
66K
ops_1747.json
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
222K
N₂ + 3H₂ ⇌ 2NH₃
eq_9081.log
\frac{12}{7} \sum_{i=1}^{n} i^{2}
87K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
2K
5ψ² + 3ψ + 7 = 0
ops_5034.mol
d/dψ [ψ^4] = 4ψ^3
174K
eq_7984.csv
∂α/∂ω = 3α
61K
iħ ∂ψ/∂t = Ĥψ
lat_2791.dat
7y² + 9y + 1 = 0
380K
eq_9312.eqn
ΔS ≥ 0
335K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
119K
ops_7408.json
∇²β = 0
472K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
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
]