Hallo there! In this problem I need to find all z number in the following equation. and
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Originally Posted by Kluringen In this problem I need to find all z number in the following equation. and The first one is simply a circle of radius 5 and center (1,0). The second has one two real positive roots? WHY?
Originally Posted by Plato The first one is simply a circle of radius 5 and center (1,0). The second has one two real positive roots? WHY? Ok, but I need to find the roots to this problem with help of pen and paper, no calculator or mathematica etc.
Originally Posted by Kluringen Ok, but I need to find the roots to this problem with help of pen and paper, no calculator or mathematica etc. Just solve for real .
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