In Changing from Cartesian to Spherical Coordinates $\frac { \partial r } { \partial x }$

question 38

Multiple Choice

In changing from Cartesian to spherical coordinates, $\frac { \partial r } { \partial x }$ becomes

• A) \(\sin \phi \sin \theta\)
• B) \(\sin \phi \cos \theta\)
• C) \(\cos \phi \sin \theta\)
• D) \(\cos \phi \cos \theta\)
• E) \(\sin \phi\)

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