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 00:53Z
∑_{k=1}^{n} k = n(n+1)/2
ops_5618.csv
∇ × E = −∂B/∂t
168K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
446K
3x² + 3x + 6 = 0
ops_2946.csv
3z² + 5z + 1 = 0
144K
ops_6000.json
det| 7 7 ; 4 8 | = 28
371K
∇²t = 0
lat_2791.dat
7y² + 9y + 1 = 0
259K
spec_6613.log
det| 10 2 ; 3 11 | = 104
86K
7z² + 2z + 0 = 0
eq_9493.log
e^{i\pi} + 1 = 0
224K
ops_0303.mol
det| 11 9 ; 0 12 | = 132
234K
ops_0531.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
218K
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
354K
spec_7724.csv
d/dt [t^3] = 3t^2
70K
rxn_1899.tex
CH₄ + 2O₂ → CO₂ + 2H₂O
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
]