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Input:
x=sin(t) * (exp(cos(t)) - 2 cos(4t) - sin(t/12)^5) and y=cos(t) * (exp(cos(t)) - 2 cos(4t) - sin(t/12)^5),t,-30,30

Write:
`x=sin(t) * (exp(cos(t)) - 2 cos(4t) - sin(t/12)^5) and y=cos(t) * (exp(cos(t)) - 2 cos(4t) - sin(t/12)^5),t,-30,30`



Compute: $$x=sin(t)\ (exp(cos(t))-2\ cos(4\ t)-{sin(\frac {t}{12})}^{5})\ and\ y=cos(t)\ (exp(cos(t))-2\ cos(4\ t)-{sin(\frac {t}{12})}^{5}), t, -30, 30$$

Output: $$ x=sin(t)\ (exp(cos(t))-2\ cos(4\ t)-{sin(\frac {t}{12})}^{5})\ and\ y=cos(t)\ (exp(cos(t))-2\ cos(4\ t)-{sin(\frac {t}{12})}^{5}), t, -30, 30 == x=((-2)\ cos(4\ t)+exp(cos(t))-{sin(\frac{1}{12}\ t)}^{5})\ sin(t)\ and\ y=cos(t)\ ((-2)\ cos(4\ t)+exp(cos(t))-{sin(\frac{1}{12}\ t)}^{5}), t, -30, 30 $$ Result:$$x=((-2)\ cos(4\ t)+exp(cos(t))-{sin(\frac{1}{12}\ t)}^{5})\ sin(t)\ and\ y=cos(t)\ ((-2)\ cos(4\ t)+exp(cos(t))-{sin(\frac{1}{12}\ t)}^{5}), t, -30, 30$$



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