feat: test sympy

Author: agoose77

content/matplotlib.md

@@ -55,3 +55,16 @@ plt.axis('equal')
 plt.fill(x, y)
 plt.show()
 ```
+
+## Sympy Example
+```{code-cell} python3
+from sympy.plotting import plot3d
+from sympy import symbols
+
+from sympy.plotting import plot3d 
+x, y = symbols('x y') 
+z = x**2 + y**2 + 4
+
+display(z)
+plot3d(z, (x, -10,10), (y, -10,10))
+```

requirements.txt

@@ -3,6 +3,8 @@ numpy
 plotly
 bokeh
 matplotlib
+sympy
 
+# Jupyter execution dependencies
 jupyter-server
 ipykernel