{90:c} # 'Z'

{90:b} # '1011010'

{90:X} # '5A'

<int> = int(<float/str/bool>) # Or: math.floor(<float>)

<float> = float(<int/str/bool>) # Or: <real>e±<int>

<complex> = complex(real=0, imag=0) # Or: <real> ± <real>j

<Fraction> = fractions.Fraction(numerator=0, denominator=1)

<Decimal> = decimal.Decimal(<str/int/float>)

<num> = pow(<num>, <num>) # Or: <num> ** <num>

<num> = abs(<num>) # <float> = abs(<complex>)

<num> = round(<num> [, ±ndigits]) # `round(126, -1) == 130`

<int> = 0b<bin> # Or: 0x<hex>

<int> = int('<bin>', 2) # Or: int('<hex>', 16)

<int> = int('0b<bin>', 0) # Or: int('0x<hex>', 0)

'0b<bin>' = bin(<int>) # Or: hex(<int>)

<int> = <int> & <int> # And

<int> = <int> | <int> # Or

<int> = <int> ^ <int> # Xor (0 if both bits equal)

<int> = <int> << n_bits # Shift left

<int> = <int> >> n_bits # Shift right

<int> = ~<int> # Compliment (flips bits)

<div><h3 id="ints">Ints</h3><pre><code class="python language-python hljs">{<span class="hljs-number">90</span>:c} <span class="hljs-comment"># 'Z'</span>

{<span class="hljs-number">90</span>:b} <span class="hljs-comment"># '1011010'</span>

{<span class="hljs-number">90</span>:X} <span class="hljs-comment"># '5A'</span>

<div><h2 id="numbers"><a href="#numbers" name="numbers">#</a>Numbers</h2><div><h3 id="types">Types</h3><pre><code class="python language-python hljs">&lt;int&gt; = int(&lt;float/str/bool&gt;) <span class="hljs-comment"># Or: math.floor(&lt;float&gt;)</span>

&lt;float&gt; = float(&lt;int/str/bool&gt;) <span class="hljs-comment"># Or: &lt;real&gt;e±&lt;int&gt;</span>

&lt;complex&gt; = complex(real=<span class="hljs-number">0</span>, imag=<span class="hljs-number">0</span>) <span class="hljs-comment"># Or: &lt;real&gt; ± &lt;real&gt;j</span>

&lt;Fraction&gt; = fractions.Fraction(numerator=<span class="hljs-number">0</span>, denominator=<span class="hljs-number">1</span>)

&lt;Decimal&gt; = decimal.Decimal(&lt;str/int/float&gt;)

<div><h3 id="basicfunctions">Basic Functions</h3><pre><code class="python language-python hljs">&lt;num&gt; = pow(&lt;num&gt;, &lt;num&gt;) <span class="hljs-comment"># Or: &lt;num&gt; ** &lt;num&gt;</span>

&lt;num&gt; = abs(&lt;num&gt;) <span class="hljs-comment"># &lt;float&gt; = abs(&lt;complex&gt;)</span>

&lt;num&gt; = round(&lt;num&gt; [, ±ndigits]) <span class="hljs-comment"># `round(126, -1) == 130`</span>

<div><h3 id="binhex">Bin, Hex</h3><pre><code class="python language-python hljs">&lt;int&gt; = <span class="hljs-number">0</span>b&lt;bin&gt; <span class="hljs-comment"># Or: 0x&lt;hex&gt;</span>

&lt;int&gt; = int(<span class="hljs-string">'&lt;bin&gt;'</span>, <span class="hljs-number">2</span>) <span class="hljs-comment"># Or: int('&lt;hex&gt;', 16)</span>

&lt;int&gt; = int(<span class="hljs-string">'0b&lt;bin&gt;'</span>, <span class="hljs-number">0</span>) <span class="hljs-comment"># Or: int('0x&lt;hex&gt;', 0)</span>

<span class="hljs-string">'0b&lt;bin&gt;'</span> = bin(&lt;int&gt;) <span class="hljs-comment"># Or: hex(&lt;int&gt;)</span>

<div><h3 id="bitwiseoperators">Bitwise Operators</h3><pre><code class="python language-python hljs">&lt;int&gt; = &lt;int&gt; &amp; &lt;int&gt; <span class="hljs-comment"># And</span>

&lt;int&gt; = &lt;int&gt; | &lt;int&gt; <span class="hljs-comment"># Or</span>

&lt;int&gt; = &lt;int&gt; ^ &lt;int&gt; <span class="hljs-comment"># Xor (0 if both bits equal)</span>

&lt;int&gt; = &lt;int&gt; &lt;&lt; n_bits <span class="hljs-comment"># Shift left</span>

&lt;int&gt; = &lt;int&gt; &gt;&gt; n_bits <span class="hljs-comment"># Shift right</span>

&lt;int&gt; = ~&lt;int&gt; <span class="hljs-comment"># Compliment (flips bits)</span>