### Fix formatting

parent ca13f27b
 ... ... @@ -856,7 +856,7 @@ "cell_type": "markdown", "metadata": {}, "source": [ "Three-dimensional plot are typically parametric plots where, for example $y=y(x)$ and $z=z(x)$, or $x=x(s)$, $y=y(s)$ and $z=z(s)$, where $s$ is known as a parameter and increases as we traverse the curve.\n", "Three-dimensional plots are typically parametric plots where, for example $y=y(x)$ and $z=z(x)$, or $x=x(s)$, $y=y(s)$ and $z=z(s)$, where $s$ is known as a parameter and increases as we traverse the curve.\n", "\n", "To create an conical curve we can make our parameter the polar coordinate angle $\\theta$, then $z$ is proportional to $\\theta$ and $x = z*\\cos(\\theta)$ and $y=z*\\sin(\\theta)$. Once the three-dimensional axes are set up the functions $x$, $y$ and $z$ can be passed to ax.plot(). The last thing to be done is to change the viewing angle. The elevation angle (elev) changes the viewing angle from the horizontal, while the azimuthal angle (azim) is the rotation of the figure about the z-axis." ] ... ... @@ -1508,7 +1508,7 @@ "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", "version": "3.8.5" "version": "3.7.4" } }, "nbformat": 4, ... ...
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