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  • (cur | prev) 23:31, 4 September 2008โ€Ž Cdleon (Talk)โ€Ž . . (440 bytes) (+440)โ€Ž . . (New page: A complex number can be expressed in the form: a + bi where a and b are real numbers. The number i is defined as the square root of -1. It is an imaginary number, since the square...)

Alumni Liaison

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

Dr. Paul Garrett