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Unformatted text preview: f ( z ) = | z | 2 is dierentiable only at z = 0. [ Suggestion: For z 6 = 0, use the fact that g ( z ) = z is dierentiable but that h ( z ) = z is not .] Exercise 3. 1.5.7...
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This note was uploaded on 02/29/2012 for the course MATH 4364 taught by Professor Ryandaileda during the Fall '11 term at Trinity University.
- Fall '11