<span class="inline_math">\( \frac{x^2}{a^2}+\frac{y^2}{b^2}=1 \)</span></td>
<td class="align_left"><span class="inline_math">\( r(\theta)=\frac{a(1-\varepsilon^2)}{1 + \varepsilon\cos(\theta)} \)</span></td>
<td class="align_left"><span class="inline_math">\( \varepsilon\!=\!\sqrt{1\!-\!\frac{b^2}{a^2}}\,, \; 0\!\leq\!\varepsilon\!&lt;\!1 \)</span><span class="intersentencespace"></span></td>
</tr><tr><td class="align_left">Parabola</td>
<td class="align_left"><span class="inline_math">\( y^2=4fx \)</span