f(x)=(-1)^x

10 Dec 04

my head

10 Dec 04

what can calculus say about the function f(x)=(-1)^x ?

all i can find are questions.

in my heart.

10 Dec 04

Originally posted by fearlessleader
what can calculus say about the function f(x)=(-1)^x ?

all i can find are questions.

It is a complex xalued function i.e. exp{i *pi*x}.
Remember ln(-1) = i*pi.