In [1]:

```
import proveit
from proveit import Lambda
from proveit import l, x
from proveit.logic import InSet
from proveit.numbers.functions import MonDecFuncs
from proveit.numbers import Div, Exp
from proveit.numbers import one, two, RealPos
%begin demonstrations
```

In [2]:

```
from proveit.numbers.functions import one_over_x_sqrd_in_mon_dec_fxns
one_over_x_sqrd_in_mon_dec_fxns
```

In [3]:

```
one_over_x_sqrd_in_mon_dec_fxns.instantiate({x:l})
```

In [4]:

```
%end demonstrations
```

These web pages were generated on 2022-11-05 by Prove-It Beta Version 0.3, licensed under the GNU Public License by Sandia Corporation.

Presented proofs are not absolutely guaranteed. For assurance, it is important to check the structure of the statement being proven, independently verify the derivation steps, track dependencies, and ensure that employed axioms are valid and properly structured. Inconsistencies may exist, unknowingly, in this system.

This material is based upon work supported by the U.S. Department of Energy, Office of Science, Office of Advanced Scientific Computing Research, under the Quantum Computing Application Teams program. Sandia National Labs is managed and operated by National Technology and Engineering Solutions of Sandia, LLC, a subsidiary of Honeywell International, Inc., for the U.S. Dept. of Energy's NNSA under contract DE-NA0003525. The views expressed above do not necessarily represent the views of the DOE or the U.S. Government.

Please send questions/comments to: wwitzel@sandia.gov.