Unformatted text preview: f ( z ) = a has a solution in D (i.e. the equation f ( z ) = a is solvable on D ), where a is some complex number, then for n big enough, the equation f n ( z ) = a is also solvable on D (i.e the equation f n ( z ) = a has at least one solution in D ). 1...
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- Summer '08
- Math, Complex number, Analytic function