Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

Bomull

  • 3 years ago

is this right \[\frac{ (1+\sin x)-(1-\sin x) }{x(\sqrt{1+\sin x}+\sqrt{1-\sin x}) }=\frac{ \sin x }{ x }\times \frac{ 2 }{ 2 }=1\] ?

  • This Question is Closed

    Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy