lior: (3:33 PM)

maor: (3:34 PM)
?

lior: (3:34 PM) z=rcos(phi)
or
z=rsin(phi)
?
maor: (3:35 PM)

maor: (3:35 PM)

cos.

maor: (3:37 PM)

lior: (3:37 PM)

maor: (3:38 PM)

lior: (3:39 PM)

maor: (3:40 PM)

lior: (3:41 PM)

maor: (3:41 PM)

maor: (3:42 PM)

The Plot Thickens...