Spherical

As of Version 9.0, vector analysis functionality is built into the Wolfram Language


represents the spherical coordinate system with default variables Rr, Ttheta, and Pphi.


represents the spherical coordinate system with variables r, θ, and ϕ.

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基本范例  (1)基本范例  (1)

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Use as the default coordinate system:

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All evaluations now use spherical coordinates as the default:

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Reset the default coordinate system to Cartesian:

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