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 17:02Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
mat_9003.eqn
AgNO₃ + NaCl → AgCl↓ + NaNO₃
46K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
468K
iħ ∂ψ/∂t = Ĥψ
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
289K
eq_7592.mol
∇²r = 0
278K
3r² + 6r + 7 = 0
mat_7445.dat
ω = 2πf
339K
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
177K
E = mc²
spec_6630.dat
det| 7 4 ; 4 8 | = 40
358K
lat_5111.eqn
5z² + 8z + 3 = 0
121K
CH₄ + 2O₂ → CO₂ + 2H₂O
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
399K
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
316K
det| 3 6 ; 1 4 | = 6
[
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
]