="mi">1</span> <span class="o">+</span> <span class="mf">0.045</span><span class="o">*</span><span class="n">Cp</span>
    <span class="n">SH</span> <span class="o">=</span> <span class="mi">1</span> <span class="o">+</span> <span class="mf">0.015</span><span class="o">*</span><span class="n">Cp</span><span class="o">*</span><span class="n">T</span>
    <span class="n">RT</span> <span class="o">=</span> <span class="o">-</span><span class="n">np</span><span class="o">.</span><span class="n">sin</span><span 