Log In
Welcome to GATE BioTechnology, where you can ask questions and receive answers from other members of the community.
0 votes

For $0 \leq x \leq 2\pi$,  $\sin x$ and $\cos x$ are both decreasing functions in the interval __________.

  1. $\bigg( 0, \dfrac{\pi}{2} \bigg) \\$
  2. $\bigg( \dfrac{\pi}{2}, \pi \bigg) \\$
  3. $\bigg( \pi, \dfrac{3\pi}{2} \bigg) \\$
  4. $\bigg(\dfrac{3 \pi}{2}, 2 \pi \bigg)$
in Others 1.4k points
edited by

Please log in or register to answer this question.