<reponame>moftasa/course-content

"""
2) Change a term involving y to involve more than y or y^2. For example, x**2 +  2*x*y + y**3

3) If there are no terms involving both x and y, the partial derivative with respect to x will
   just depend on x and the partial derivative with respect to y will just depend on y.
"""
"""
2) Change a term involving y to involve more than y or y^2. For example, x**2 +  2*x*y + y**3

3) If there are no terms involving both x and y, the partial derivative with respect to x will
   just depend on x and the partial derivative with respect to y will just depend on y.
"""
2) Change a term involving y to involve more than y or y^2. For example, x**2 +  2*x*y + y**3  3) If there are no terms involving both x and y, the partial derivative with respect to x will    just depend on x and the partial derivative with respect to y will just depend on y.