Vettore e spazio tangente ad una curva

Messaggioda Return89 » 26/07/2015, 15:51

Ciao a tutti,
apro questo 3d perché non ho ben chiaro il concetto di
Vettore tangente, spazio tangente e spazio normale ad una curva e ad una superficie regolare.
Non capisco come calcolarli (almeno in parte) e, soprattutto, cosa rappresentano (da un punto di vista geometrico in particolare) e "a cosa servono".


Grazie in anticipo a chiunque voglia aiutarmi!
Return89
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Re: Vettore e spazio tangente ad una curva

Messaggioda Return89 » 27/07/2015, 15:52

Nessuno che sappia aiutarmi??
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Re: Vettore e spazio tangente ad una curva

Messaggioda Return89 » 28/07/2015, 17:03

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