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 22:48Z
∑_{k=1}^{n} k = n(n+1)/2
lat_8215.json
7r² + 8r + 5 = 0
384K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
385K
det| 11 9 ; 4 12 | = 96
eq_8371.log
9α² + 6α + 0 = 0
163K
mat_9692.json
d/dx [x^9] = 9x^8
259K
∇ × E = −∂B/∂t
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
305K
ops_0582.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
57K
5z² + 5z + 0 = 0
eq_9881.tex
\frac{12}{6} \sum_{i=1}^{n} i^{2}
293K
eq_0014.dat
9ψ² + 7ψ + 3 = 0
110K
det| 6 6 ; 3 7 | = 24
eq_4588.dat
8ψ² + 7ψ + 0 = 0
300K
mat_3475.json
F = G m₁m₂ / r²
34K
2H₂ + O₂ → 2H₂O
ops_4218.log
iħ ∂ψ/∂t = Ĥψ
354K
eq_3860.json
det| 2 7 ; 7 3 | = -43
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
]