Exercise $7(***)$: Consider the equation f$($x$)=2*$sin$($pi$*$x$)+3*$cos$($pi$*$x$)$

Write a program that computes the values of f$($x$)$ for the following values of x: $0\mathrm{.}25,0\mathrm{.}5,1,2.$ Your program should allow the user to enter the value from the standard input and the results will be displayed as follows:

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Value of x$$ Value of f$($x$)$

$0\mathrm{.}253\mathrm{.}5355$

$0\mathrm{.}5$

$1$

$2$

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