Determine the principle value of the argument -1-i tan( ) = -1/-1 = but it is negative because it is in the 4th quadrant the answer is Principle Argument is simple the argument except between the values of and What did i do wrong?
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Originally Posted by Fallen186 Determine the principle value of the argument -1-i tan( ) = -1/-1 = but it is negative because it is in the 4th quadrant the answer is Principle Argument is simple the argument except between the values of and What did i do wrong? . However, is in the fourth quadrant. So it follows that . Does this make sense?
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