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 20:04Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
eq_9425.csv
e^{i\pi} + 1 = 0
46K
ops_1747.json
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
468K
CaCO₃ → CaO + CO₂
rxn_8224.tex
6r² + 3r + 1 = 0
289K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
278K
e^{i\pi} + 1 = 0
spec_3409.mol
det| 12 2 ; 2 13 | = 152
339K
ops_6411.eqn
det| 12 1 ; 5 13 | = 151
177K
∂x/∂r = 4x
ops_2907.tex
4γ² + 1γ + 7 = 0
358K
ops_1679.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
121K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
399K
eq_9391.mol
e^{i\pi} + 1 = 0
316K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
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
]