SELFMADE Messages 80 Reaction score 0 Thread starter Jul 11, 2009 #1 cos and sin are periodic at 2pi How about tan?
Bohrok Messages 867 Reaction score 0 Jul 11, 2009 #2 Do you know what the graph of tan(x) looks like?
tiny-tim Science Advisor Homework Helper Messages 25,837 Reaction score 258 Jul 11, 2009 #4 Hi SELFMADE! (have a pi: π ) SELFMADE said: cos and sin are periodic at 2pi How about tan? tan is periodic … but the minimum period is not 2π … what is it?
Hi SELFMADE! (have a pi: π ) SELFMADE said: cos and sin are periodic at 2pi How about tan? tan is periodic … but the minimum period is not 2π … what is it?