conjugate -- complex conjugate

• Usage:

  conjugate z

• Inputs:
  • z
• Outputs:
  • a complex number, the complex conjugate of z
  • a complex interval, a complex interval containing all complex conjugate of points of z

i1 : conjugate(1+2.5*ii)

o1 = 1-2.5*ii

o1 : CC (of precision 53)

i2 : conjugate 3

o2 = 3

i3 : conjugate interval(1+2*ii,3+4*ii)

o3 = [1,3]+[-4,-2]*ii

o3 : CCi (of precision 53)