<strong>eval function, <a href="#eval">33</a></strong><br>

<strong>exceptions, <a href="#exceptions">20</a>-<a href="#exceptionobject">21</a>, <a href="#exceptions-1">23</a>, <a href="#exceptions-2">35</a></strong> </p>

<h3 id="f">F</h3>

<strong>filter function, <a href="#mapfilterreduce">11</a></strong><br>

<strong>floats, <a href="#abstractbaseclasses">4</a>, <a href="#floats">6</a>, <a href="#types">7</a></strong><br>

<strong>format, <a href="#format">6</a>-<a href="#comparisonofpresentationtypes">7</a></strong><br>

<h3 id="o">O</h3>

<p><strong>open function, <a href="#contextmanager">17</a>, <a href="#open">22</a>-<a href="#modes">23</a>, <a href="#readobjectfromjsonfile">25</a>, <a href="#readrowsfromcsvfile">26</a>, <a href="#readbytesfromfile">28</a></strong><br>

<strong>operator module, <a href="#operator">31</a></strong><br>

<h3 id="p">P</h3>

<p><strong>pandas library, <a href="#pandas">44</a>-<a href="#confirmedcovidcasesdowjonesgoldandbitcoinprice">48</a></strong><br>

<strong>partial function, <a href="#partial">12</a>, <a href="#userdefinedfunctionscannotbevaluessotheymustbewrapped">20</a></strong><br>

<strong>pickle module, <a href="#pickle">25</a></strong><br>

<strong>pillow library, <a href="#image">39</a>-<a href="#animation">40</a></strong><br>

<strong>plotting, <a href="#plot">34</a>, <a href="#plotly">47</a>-<a href="#confirmedcovidcasesdowjonesgoldandbitcoinprice">48</a></strong><br>

<strong>eval function, 33</strong><br>

<strong>exceptions, 20-21, 23, 35</strong> </p>

<h3 id="f">F</h3>

<strong>filter function, 11</strong><br>

<strong>floats, 4, 6, 7</strong><br>

<strong>format, 6-7</strong><br>

<h3 id="o">O</h3>

<p><strong>open function, 17, 22-23, 25, 26, 28</strong><br>

<strong>operator module, 31</strong><br>

<h3 id="p">P</h3>

<p><strong>pandas library, 44-48</strong><br>

<strong>partial function, 12, 20</strong><br>

<strong>pickle module, 25</strong><br>

<strong>pillow library, 39-40</strong><br>

<strong>plotting, 34, 47-48</strong><br>