Finding parametrized curve












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Unit sphere parametrized as $x(θ, ϕ) = (sin (θ) cos (ϕ), sin (θ) sin (ϕ), cos (θ))$, how would one find a parametric curve which has $α(0)=(1,0,0)$ and $α'(0)=(0,3,4)$?










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  • Check out this post.
    – MisterRiemann
    Nov 27 '18 at 16:25
















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Unit sphere parametrized as $x(θ, ϕ) = (sin (θ) cos (ϕ), sin (θ) sin (ϕ), cos (θ))$, how would one find a parametric curve which has $α(0)=(1,0,0)$ and $α'(0)=(0,3,4)$?










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  • Check out this post.
    – MisterRiemann
    Nov 27 '18 at 16:25














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Unit sphere parametrized as $x(θ, ϕ) = (sin (θ) cos (ϕ), sin (θ) sin (ϕ), cos (θ))$, how would one find a parametric curve which has $α(0)=(1,0,0)$ and $α'(0)=(0,3,4)$?










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Unit sphere parametrized as $x(θ, ϕ) = (sin (θ) cos (ϕ), sin (θ) sin (ϕ), cos (θ))$, how would one find a parametric curve which has $α(0)=(1,0,0)$ and $α'(0)=(0,3,4)$?







differential-geometry






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edited Nov 27 '18 at 16:16









Tianlalu

3,09621038




3,09621038










asked Nov 27 '18 at 16:15









Jim

1




1












  • Check out this post.
    – MisterRiemann
    Nov 27 '18 at 16:25


















  • Check out this post.
    – MisterRiemann
    Nov 27 '18 at 16:25
















Check out this post.
– MisterRiemann
Nov 27 '18 at 16:25




Check out this post.
– MisterRiemann
Nov 27 '18 at 16:25










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Define $v_0=(1,0,0)$ and $v_1=tfrac1{5}(0,3,4)$. Then
$$
alpha(t) = cos(5t)v_0+sin(5t)v_1
$$

is the curve you want.






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    1 Answer
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    1 Answer
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    active

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    Define $v_0=(1,0,0)$ and $v_1=tfrac1{5}(0,3,4)$. Then
    $$
    alpha(t) = cos(5t)v_0+sin(5t)v_1
    $$

    is the curve you want.






    share|cite|improve this answer


























      0














      Define $v_0=(1,0,0)$ and $v_1=tfrac1{5}(0,3,4)$. Then
      $$
      alpha(t) = cos(5t)v_0+sin(5t)v_1
      $$

      is the curve you want.






      share|cite|improve this answer
























        0












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        Define $v_0=(1,0,0)$ and $v_1=tfrac1{5}(0,3,4)$. Then
        $$
        alpha(t) = cos(5t)v_0+sin(5t)v_1
        $$

        is the curve you want.






        share|cite|improve this answer












        Define $v_0=(1,0,0)$ and $v_1=tfrac1{5}(0,3,4)$. Then
        $$
        alpha(t) = cos(5t)v_0+sin(5t)v_1
        $$

        is the curve you want.







        share|cite|improve this answer












        share|cite|improve this answer



        share|cite|improve this answer










        answered Nov 27 '18 at 16:32









        Federico

        4,649514




        4,649514






























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