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
spec_6630.dat
det| 7 4 ; 4 8 | = 40
385K
det| 11 9 ; 4 12 | = 96
spec_3530.dat
10ψ² + 5ψ + 0 = 0
163K
spec_6613.log
det| 10 2 ; 3 11 | = 104
259K
∇ × E = −∂B/∂t
eq_1856.mol
det| 2 3 ; 5 3 | = -9
305K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
57K
5z² + 5z + 0 = 0
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
293K
mat_2159.tex
det| 7 9 ; 1 8 | = 47
110K
det| 6 6 ; 3 7 | = 24
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
300K
spec_9435.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
34K
2H₂ + O₂ → 2H₂O
[
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
]