Seudónimo Seudónimo
  • 10-08-2020
  • Mathematics
contestada

URGENT! The range of y=Arccosx is (-pi/2,pi/2). True or False?

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Аноним Аноним
  • 10-08-2020

false. range of [tex] \cos^{-1}(x)[/tex] is $[0,\pi]$

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