Roots of unity: Difference between revisions

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@@ Line 262: / Line 262: @@
 class Complex(complex):
   def __repr__(self):
-    re_fmt = "%7.4f"
+    format_real = (" " if self.real > 0 else "") + "%6.4f"
-    im_fmt = ("+" if self.imag > 0 else "-") + "%6.4fj"
+    format_imag = ("+" if self.imag > 0 else "") + "%6.4fj"
-    return (re_fmt+im_fmt) % (self.real, abs(self.imag))
+    return (format_real+format_imag) % (self.real, self.imag)
 for root in range(2, 10+1):