Instructions: For all of the problems below, please copy both the $R$ commands and the results of the $R$ commands into the green boxes. For example:

$0.$ Compute the sum $2+2.$

Notice that the first line is the $R$ code that you would type into the console. The second line is the result returned by $R.[$These were copy$-$and$-$pasted from the console into this document.$]$

On to the assignment:

Compute the mathematical quantity $e^i.[$Hint: The imaginary number i can be created using the expression $(0+1i)$ in $R.](1$ point$)$