You did not tell us what you wanted to FIND !!
Sorry. Yeah the question was to find dy/dx. I was confused since there was a direct formula as well d/dxcsc-1(x)=-1/|x| sqrt(x2-1) but that made no sense for this problemYou did not tell us what you wanted to FIND !!
You calculated dy/dx correctly.
You are getting so picky lately.You did not tell us what you wanted to FIND !!
[MATH]|x| \sqrt{x^2-2}[/MATH]The adjacent side would be x SQRT(x2-2)
Why does it make no sense? You can do it that way and get the same result as your way yields (after simplifying the cosine to an algebraic expression).Sorry. Yeah the question was to find dy/dx. I was confused since there was a direct formula as well d/dxcsc-1(x)=-1/|x| sqrt(x2-1) but that made no sense for this problem
how do i simplify cosine to algrebraic expression?Why does it make no sense? You can do it that way and get the same result as your way yields (after simplifying the cosine to an algebraic expression).
how do i simplify cosine to algebraic expression?