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I am looking at this derivation of velocity in spherical polar coordinates and I am confused by the definition of r, theta and phi.
http://www.usna.edu/Users/math/rmm/SphericalCoordinates.pdf
I thought phi was the co latitude in the r,θ,∅ system and not the latitude. Of course the two are related through the equation 90 - colatitude.
Would this change the derivation ?
http://www.usna.edu/Users/math/rmm/SphericalCoordinates.pdf
I thought phi was the co latitude in the r,θ,∅ system and not the latitude. Of course the two are related through the equation 90 - colatitude.
Would this change the derivation ?
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