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 20:10Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
46K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
468K
CaCO₃ → CaO + CO₂
ops_3294.dat
∂z/∂φ = 7z
289K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
278K
e^{i\pi} + 1 = 0
ops_1679.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
339K
ops_1628.mol
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
177K
∂x/∂r = 4x
mat_8725.log
det| 3 1 ; 7 4 | = 5
358K
spec_5754.dat
∑_{k=1}^{n} k = n(n+1)/2
121K
eq_9380.mol
ΔS ≥ 0
399K
lat_5006.log
det| 10 3 ; 4 11 | = 98
316K
mat_3450.dat
\lim_{r\to 0} \frac{\sin r}{r} = 1
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
]