<spanid="sphx-glr-gallery-pyplots-pyplot-mathtext-py"></span><h1>Pyplot Mathtext<aclass="headerlink" href="#pyplot-mathtext" title="Permalink to this headline">¶</a></h1>
<spanclass="n">t</span><spanclass="o">=</span><ahref="https://docs.scipy.org/doc/numpy/reference/generated/numpy.arange.html#numpy.arange" title="View documentation for numpy.arange"><spanclass="n">np</span><spanclass="o">.</span><spanclass="n">arange</span></a><spanclass="p">(</span><spanclass="mf">0.0</span><spanclass="p">,</span><spanclass="mf">2.0</span><spanclass="p">,</span><spanclass="mf">0.01</span><spanclass="p">)</span>
<spanclass="n">s</span><spanclass="o">=</span><ahref="https://docs.scipy.org/doc/numpy/reference/generated/numpy.sin.html#numpy.sin" title="View documentation for numpy.sin"><spanclass="n">np</span><spanclass="o">.</span><spanclass="n">sin</span></a><spanclass="p">(</span><spanclass="mi">2</span><spanclass="o">*</span><spanclass="n">np</span><spanclass="o">.</span><spanclass="n">pi</span><spanclass="o">*</span><spanclass="n">t</span><spanclass="p">)</span>
<ahref="../../api/_as_gen/matplotlib.pyplot.plot.html#matplotlib.pyplot.plot" title="View documentation for matplotlib.pyplot.plot"><spanclass="n">plt</span><spanclass="o">.</span><spanclass="n">plot</span></a><spanclass="p">(</span><spanclass="n">t</span><spanclass="p">,</span><spanclass="n">s</span><spanclass="p">)</span>
<ahref="../../api/_as_gen/matplotlib.pyplot.title.html#matplotlib.pyplot.title" title="View documentation for matplotlib.pyplot.title"><spanclass="n">plt</span><spanclass="o">.</span><spanclass="n">title</span></a><spanclass="p">(</span><spanclass="sa">r</span><spanclass="s1">'$\alpha_i > \beta_i$'</span><spanclass="p">,</span><spanclass="n">fontsize</span><spanclass="o">=</span><spanclass="mi">20</span><spanclass="p">)</span>
<ahref="../../api/_as_gen/matplotlib.pyplot.text.html#matplotlib.pyplot.text" title="View documentation for matplotlib.pyplot.text"><spanclass="n">plt</span><spanclass="o">.</span><spanclass="n">text</span></a><spanclass="p">(</span><spanclass="mi">1</span><spanclass="p">,</span><spanclass="o">-</span><spanclass="mf">0.6</span><spanclass="p">,</span><spanclass="sa">r</span><spanclass="s1">'$\sum_{i=0}^\infty x_i$'</span><spanclass="p">,</span><spanclass="n">fontsize</span><spanclass="o">=</span><spanclass="mi">20</span><spanclass="p">)</span>
<ahref="../../api/_as_gen/matplotlib.pyplot.text.html#matplotlib.pyplot.text" title="View documentation for matplotlib.pyplot.text"><spanclass="n">plt</span><spanclass="o">.</span><spanclass="n">text</span></a><spanclass="p">(</span><spanclass="mf">0.6</span><spanclass="p">,</span><spanclass="mf">0.6</span><spanclass="p">,</span><spanclass="sa">r</span><spanclass="s1">'$\mathcal{A}\mathrm{sin}(2 \omega t)$'</span><spanclass="p">,</span>
<ahref="../../api/_as_gen/matplotlib.pyplot.xlabel.html#matplotlib.pyplot.xlabel" title="View documentation for matplotlib.pyplot.xlabel"><spanclass="n">plt</span><spanclass="o">.</span><spanclass="n">xlabel</span></a><spanclass="p">(</span><spanclass="s1">'time (s)'</span><spanclass="p">)</span>
<ahref="../../api/_as_gen/matplotlib.pyplot.ylabel.html#matplotlib.pyplot.ylabel" title="View documentation for matplotlib.pyplot.ylabel"><spanclass="n">plt</span><spanclass="o">.</span><spanclass="n">ylabel</span></a><spanclass="p">(</span><spanclass="s1">'volts (mV)'</span><spanclass="p">)</span>
<ahref="../../api/_as_gen/matplotlib.pyplot.show.html#matplotlib.pyplot.show" title="View documentation for matplotlib.pyplot.show"><spanclass="n">plt</span><spanclass="o">.</span><spanclass="n">show</span></a><spanclass="p">()</span>