06-30-2003, 03:39 AM
I took out the degrees sign (º), and tried it in QuickBasic, like so:
Pi = n * Sin(180/n)
Pi is defined as double, and n as integer.
Using n=4, it gives an answer of 3.4036-----
Using n=256, it gives.............. 165.5307-----
Something is not right.
*****
Pi = n * Sin(180/n)
Pi is defined as double, and n as integer.
Using n=4, it gives an answer of 3.4036-----
Using n=256, it gives.............. 165.5307-----
Something is not right.
*****