Anku Asked a Question
November 12, 2020 8:39 ampts 30 pts
pls tell why tan^-1(x) is monotonically increasing and why cos x became monotonically decreasing..
  • 1 Answer(s)
  • 0 Likes
  • 1 Comments
  • Shares
  • Mahendra devanda Best Answer
    See attachment. Any doubt plz ask
    • cropped4323002393825916316.jpg
    Likes(1) Reply(6)
    Anku
    sir why u took interval (0,Π/2) ..thats not mentioned in question