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| − | y = sinx <-- This is very basic periodic fuction | + | y = sinx <-- This is very basic periodic fuction.(period time = 2<math>\pi</math>) |
| − | + | ||
| + | y = cosx <-- This is also very basic periodic function.(period time = 2<math>\pi</math>) | ||
| − | periodic function means, | + | |
| + | periodic function means, The funtion repeats over and over with a period time. | ||
Revision as of 13:59, 4 September 2008
periodic function
y = sinx <-- This is very basic periodic fuction.(period time = 2$ \pi $)
y = cosx <-- This is also very basic periodic function.(period time = 2$ \pi $)
periodic function means, The funtion repeats over and over with a period time.
