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 00:29Z
∑_{k=1}^{n} k = n(n+1)/2
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
168K
ops_1747.json
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
446K
3x² + 3x + 6 = 0
eq_8947.log
\oint_C \vec{F}\cdot d\vec{r} = 0
144K
spec_7724.csv
d/dt [t^3] = 3t^2
371K
∇²t = 0
lat_0452.csv
7γ² + 8γ + 3 = 0
259K
eq_9032.mol
\oint_C \vec{F}\cdot d\vec{r} = 0
86K
7z² + 2z + 0 = 0
spec_9452.eqn
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
224K
mat_7038.mol
N₂ + 3H₂ ⇌ 2NH₃
234K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
218K
spec_0703.log
det| 5 9 ; 7 6 | = -33
354K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
70K
[
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
]