(adsbygoogle = window.adsbygoogle || []).push({}); How can we find the minimal distance between any point on the sphere whose centre is 2,1,3 and radius is 1 and any point on the sphere centred at -3,2,4 and radius is 4?

is there any formula for finding this minimum distance ?

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# Homework Help: Find the minimal distance between any point on the sphere

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