class="o">=</span><span class="mf">0.01</span><span class="p">)</span>

<span class="n">x</span><span class="p">,</span> <span class="n">y</span> <span class="o">=</span> <span class="n">np</span><span class="o">.</span><span class="n">linspace</span><span class="p">(</span><span class="n">x1</span><span class="p">,</span><span class="n">x2</span><span class="p">,</span><span class="n">N1</span><span class="p">),</span> <span class="n">np</span><span class="o">.</span><span class="n">linspace</span><span cl