Problem:
Find the jacobian of the vector valued function $\begin{pmatrix} f(x,y,z)\\ g(x,y,z) \\ h(x,y,z)\end{pmatrix}$ where $f(x,y,z) = \sin (x)$, $g(x,y,z) = x$, and $h(x,y,z) = e^{x-z}$
import math

from sympy import *
from sympy.abc import x, y, z

f = sin(x)
g = x
h = math.e**(x-z)
X = Matrix([f, g, h]) 
print(X.jacobian((x, y, z)))
