Consider the set C = {(x, y) = R² | y² = xº(1-x²)}. Is C a curve? If yes, why yes? If no, why not? Find a parametrisation of C and sketch C. Be sure to specify the domain of your parametrisation. Hint: a nice set of identities to consider are cos² () sint 2 sin() cos (). = cost, sin² (3) 1-cost, and =

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Please can you help me with with the following reparametrisation of C, thank you.

Consider the set
C = {(x, y) = R² | y² = xº(1-x²)}.
Is C a curve? If yes, why yes? If no, why not?
Find a parametrisation of C and sketch C. Be sure to specify the domain of your
parametrisation.
Hint: a nice set of identities to consider are cos² ()
sint 2 sin() cos ().
=
cost, sin² () 1st, and
2
=
Transcribed Image Text:Consider the set C = {(x, y) = R² | y² = xº(1-x²)}. Is C a curve? If yes, why yes? If no, why not? Find a parametrisation of C and sketch C. Be sure to specify the domain of your parametrisation. Hint: a nice set of identities to consider are cos² () sint 2 sin() cos (). = cost, sin² () 1st, and 2 =
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