- #1
sony
- 104
- 0
Hi
So I am a little confused about the absolute value sign here. Is the derivative right:
[x-1/|x-1|]e^x + |x-1|e^x
But what do I do when I set this to zero? Do I get two expressions, one for x>1 and one for x<1 ? (thus removing the absolute value signs)
So I am a little confused about the absolute value sign here. Is the derivative right:
[x-1/|x-1|]e^x + |x-1|e^x
But what do I do when I set this to zero? Do I get two expressions, one for x>1 and one for x<1 ? (thus removing the absolute value signs)