Which one of the following statements about the inverse trigonometric functions is…

MATHEMATICS · Single correct · CBSE · Mathematics · Inverse Trigonometric Functions · Inverse Trigonometric Functions

Problem

Which one of the following statements about the inverse trigonometric functions is correct? (a) y=arcsin⁡xy=\arcsin x is decreasing on (−1,1)(-1,1). (b) y=arctan⁡xy=\arctan x is increasing for all real xx. (c) y=arccos⁡xy=\arccos x is increasing on (0,1)(0,1). (d) y=arcsin⁡xy=\arcsin x is increasing on (−π/2,π/2)(-\pi/2,\pi/2).

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