exp -- exponential function

Synopsis

• Usage:

  exp x

  exp I

• Inputs:
  • x, a real number
  • I, a real interval
• Outputs:
  • the exponential of x
  • a real interval, an interval containing the exponentials of points of I

Description

i1 : exp 1p300

o1 = 2.7182818284590452353602874713526624977572470936999595749669676277240766
     3035354759457138218

o1 : RR (of precision 300)

i2 : exp(pi*ii)

o2 = -1+1.22464679914735e-16*ii

o2 : CC (of precision 53)