The solutions of f''(x) = 0 are the x-coordinates of possible inflection points on the curve y = f(x), where f'' denotes the second derivative of f. The second derivative of f(x) = e(adsbygoogle = window.adsbygoogle || []).push({}); ^{sinx}is:

f'' (x) = e^{sinx}cos^{2}x - e^{sinx}sinx

Find all x in [0,2π] of possible inflection points.

Uhhhmmmmm...:surprised

also: our hint for this question is:

"keep in mind that the function g(t) = et is never zero for any real number t"

what is going on here?

Thanks in Advance:!!)

1. The problem statement, all variables and given/known data

2. Relevant equations

3. The attempt at a solution

**Physics Forums - The Fusion of Science and Community**

# *HELP* Finding x in [_,_] of Possible Inflection Points

Know someone interested in this topic? Share a link to this question via email,
Google+,
Twitter, or
Facebook

Have something to add?

- Similar discussions for: *HELP* Finding x in [_,_] of Possible Inflection Points

Loading...

**Physics Forums - The Fusion of Science and Community**