Σ index
Eq pack 19
Eq pack 13
Σ#12
Batch 22
Matrix 17
Σ#24
Batch 10
Ledger /9
Rxn set 8
Eq pack 25
Σ#18
Rxn set 26
Rxn set 14
Matrix 5
Ledger /3
Matrix 23
Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 07:35Z
∑_{k=1}^{n} k = n(n+1)/2
spec_4207.tex
det| 9 8 ; 3 10 | = 66
46K
ops_1747.json
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
468K
\frac{6}{1} \sum_{i=1}^{n} i^{2}
mat_6987.json
N₂ + 3H₂ ⇌ 2NH₃
289K
spec_7724.csv
d/dt [t^3] = 3t^2
278K
∂x/∂θ = 8x
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
339K
rxn_1063.json
∂γ/∂z = 6γ
177K
3φ² + 4φ + 2 = 0
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
358K
spec_1808.dat
9α² + 7α + 5 = 0
121K
ops_5618.csv
∇ × E = −∂B/∂t
399K
ops_2678.csv
∫₀^∞ e^(-t²) dt = √π / 2
316K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
11K
[
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
]