Interval package: Difference between revisions

m
Updated accuracy of atan2
m (Updated accuracy of powrev2)
m (Updated accuracy of atan2)
Line 143: Line 143:
  ans = [8, 16]
  ans = [8, 16]
  octave:3> atan2 (infsup (1), infsup (1))
  octave:3> atan2 (infsup (1), infsup (1))
  ans ⊂ [.7853981633974479, .7853981633974487]
  ans ⊂ [.785398163397448, .7853981633974487]


=== Reverse arithmetic operations ===
=== Reverse arithmetic operations ===
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