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 22:33Z
∑_{k=1}^{n} k = n(n+1)/2
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
384K
eq_0462.tex
∂n/∂θ = 3n
385K
det| 11 9 ; 4 12 | = 96
ops_7850.mol
Fe₂O₃ + 3CO → 2Fe + 3CO₂
163K
spec_1973.mol
\frac{3}{2} \sum_{i=1}^{n} i^{2}
259K
∇ × E = −∂B/∂t
ops_7884.log
Fe₂O₃ + 3CO → 2Fe + 3CO₂
305K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
57K
5z² + 5z + 0 = 0
ops_2907.tex
4γ² + 1γ + 7 = 0
293K
ops_2088.csv
8x² + 2x + 7 = 0
110K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
300K
rxn_7717.mol
det| 8 9 ; 4 9 | = 36
34K
ops_6794.eqn
10n² + 6n + 2 = 0
354K
rxn_1899.tex
CH₄ + 2O₂ → CO₂ + 2H₂O
368K
[
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
]