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  • (cur | prev) 08:23, 5 September 2008Jwise (Talk). . (563 bytes) (+2)
  • (cur | prev) 08:22, 5 September 2008Jwise (Talk). . (561 bytes) (+561). . (New page: == Periodic and Non-Periodic Functions == '''Periodic''' In CT the cosine function cos(t) is a periodic function with fundamental period T = 2π. This comes from the definition of perio...)

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Basic linear algebra uncovers and clarifies very important geometry and algebra.

Dr. Paul Garrett