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Parametrizando la epicicloide - unam

Parametrizando la epicicloide - unam

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El cilindro lo podemos parametrizar asi:<br />

y de <strong>la</strong> ecuaciòn del p<strong>la</strong>no se tiene<br />

x = cos t y = sen t t ∈ [0, 2π]<br />

y+z = 2 ⇒ z = 2−y ⇒ z = 2−sen t por tanto c(t) = (cos t, sen t, 2 − sen t)<br />

Trazar <strong>la</strong>s curvas<br />

x(t) = t − 2, y(t) = t 2 , z(t) = −5<br />

x(t) = 3, y(t) = t, z(t) = 2 ∗ cos(t)<br />

3

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