What always puzzles me ( and maybe I am wrong ) is, that the xyz coordinates are kind of self sufficient, but the spherical coordinaten seem to be embedded in the cartesians. They need the xy plain as a reference for theta or the z axis as reference for phi. ?
Really enjoyed the way you explain the concepts. Your Cal 3 content come in handy during this epidemic. Thank you!
Finally I found good explanation, thank you so much
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Awesome explanation... Thank you :)
thank you so much sir ,it really hepls me a lot
What always puzzles me ( and maybe I am wrong ) is, that the xyz coordinates are kind of self sufficient, but the spherical coordinaten seem to be embedded in the cartesians. They need the xy plain as a reference for theta or the z axis as reference for phi. ?
Why can’t phi take the value of, say 3/2 pi?
that was a lot in the first 9 mins.