Σ index
Σ#30
Ledger /15
Rxn set 8
Matrix 5
Matrix 17
Σ#24
Ledger /3
Batch 4
Batch 28
Batch 22
Batch 10
Ledger /21
Ledger /9
Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 17:21Z
∑_{k=1}^{n} k = n(n+1)/2
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
369K
spec_4949.csv
11φ² + 4φ + 0 = 0
133K
\lim_{y\to 0} \frac{\sin y}{y} = 1
ops_5618.csv
∇ × E = −∂B/∂t
398K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
264K
ΔS ≥ 0
eq_9261.log
ΔS ≥ 0
404K
eq_0181.dat
det| 7 6 ; 1 8 | = 50
271K
5n² + 6n + 0 = 0
rxn_5295.dat
∇²γ = 0
98K
ops_2035.mol
12γ² + 9γ + 7 = 0
396K
7φ² + 5φ + 7 = 0
ops_1679.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
346K
spec_9554.eqn
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
24K
det| 5 3 ; 0 6 | = 30
mat_2540.eqn
F = G m₁m₂ / r²
126K
[
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
26
27
28
29
30
31
]