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 20:25Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
mat_3551.csv
3x² + 5x + 7 = 0
46K
ops_6536.csv
∇ × E = −∂B/∂t
468K
CaCO₃ → CaO + CO₂
rxn_3553.json
∂x/∂ψ = 6x
289K
ops_1645.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
278K
e^{i\pi} + 1 = 0
lat_4391.json
∫₀^∞ e^(-α²) dα = √π / 2
339K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
177K
∂x/∂r = 4x
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
358K
mat_2377.eqn
12α² + 6α + 7 = 0
121K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
eq_4588.dat
8ψ² + 7ψ + 0 = 0
399K
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
316K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
11K
spec_5754.dat
∑_{k=1}^{n} k = n(n+1)/2
387K
[
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
]