Math Problem Statement
已知复数z+他的共轭复数=1;则|z+1|-|z-i|的取值范围是?
Solution
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Math Problem Analysis
Mathematical Concepts
Complex Numbers
Conjugate of Complex Numbers
Absolute Value of Complex Numbers
Formulas
Absolute value formula |z| = sqrt(x^2 + y^2)
Theorems
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Suitable Grade Level
Advanced High School