Σ index
Batch 4
Batch 22
Matrix 11
Eq pack 7
Eq pack 25
Ledger /3
Eq pack 1
Eq pack 13
Matrix 17
Rxn set 2
Ledger /9
Rxn set 20
Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 17:08Z
11x² + 3x + 4 = 0
lat_2501.mol
10β² + 5β + 2 = 0
66K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
222K
ω = 2πf
mat_2540.eqn
F = G m₁m₂ / r²
87K
spec_5669.log
∑_{k=1}^{n} k = n(n+1)/2
2K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
174K
rxn_9413.log
d/dβ [β^2] = 2β^1
61K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
lat_2795.log
\frac{7}{1} \sum_{i=1}^{n} i^{2}
380K
spec_6743.eqn
E = mc²
335K
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
119K
[
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
]