Σ index
Eq pack 19
Rxn set 20
Rxn set 26
Σ#24
Σ#12
Ledger /21
Eq pack 13
Ledger /3
Eq pack 1
Batch 16
Σ#18
Σ#6
Ledger /15
Batch 4
Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 00:05Z
∑_{k=1}^{n} k = n(n+1)/2
eq_6870.eqn
12y² + 5y + 7 = 0
168K
ops_0514.csv
\binom{n}{k} = \frac{n!}{k!(n-k)!}
446K
3x² + 3x + 6 = 0
mat_0589.log
λ = h/p
144K
lat_6171.eqn
2H₂ + O₂ → 2H₂O
371K
∇²t = 0
spec_3287.csv
PV = nRT
259K
ops_3294.dat
∂z/∂φ = 7z
86K
mat_2540.eqn
F = G m₁m₂ / r²
224K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
234K
mat_7038.mol
N₂ + 3H₂ ⇌ 2NH₃
218K
rxn_1063.json
∂γ/∂z = 6γ
354K
ops_5618.csv
∇ × E = −∂B/∂t
70K
rxn_7672.json
11t² + 6t + 6 = 0
402K
[
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
]