Σ index
Ledger /3
Matrix 11
Matrix 23
Rxn set 8
Rxn set 20
Batch 16
Σ#6
Eq pack 13
Σ#24
Σ#12
Matrix 17
Ledger /9
Rxn set 26
Batch 4
Σ#18
Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 22:37Z
∑_{k=1}^{n} k = n(n+1)/2
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
384K
ops_2763.eqn
∫₀^∞ e^(-t²) dt = √π / 2
385K
det| 11 9 ; 4 12 | = 96
ops_7799.log
Fe₂O₃ + 3CO → 2Fe + 3CO₂
163K
spec_5703.json
∑_{k=1}^{n} k = n(n+1)/2
259K
∇ × E = −∂B/∂t
spec_1973.mol
\frac{3}{2} \sum_{i=1}^{n} i^{2}
305K
eq_0014.dat
9ψ² + 7ψ + 3 = 0
57K
5z² + 5z + 0 = 0
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
293K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
110K
det| 6 6 ; 3 7 | = 24
lat_6010.dat
∂z/∂ψ = 1z
300K
ops_2453.csv
6x² + 6x + 1 = 0
34K
lat_5848.dat
\frac{4}{9} \sum_{i=1}^{n} i^{2}
354K
[
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
]