R Roxanne New member Joined Sep 22, 2008 Messages 1 Sep 22, 2008 #1 I am having a problem with this: find limit if limit exists lim x-tanx x->0 sinx I know this much x-sinx/cosx sin x but I am stuck from here
I am having a problem with this: find limit if limit exists lim x-tanx x->0 sinx I know this much x-sinx/cosx sin x but I am stuck from here
D Deleted member 4993 Guest Sep 22, 2008 #2 Roxanne said: I am having a problem with this: find limit if limit exists lim x-tanx x->0 sinx I know this much x-sinx/cosx sin x but I am stuck from here Click to expand... What is: \(\displaystyle \frac{\tan(x)}{\sin(x)} \, = \, ???\) What is the limit of that trigonometric function as x -> 0? As x-> 0 , what is the limit of \(\displaystyle \frac{x}{sin(x)}\)
Roxanne said: I am having a problem with this: find limit if limit exists lim x-tanx x->0 sinx I know this much x-sinx/cosx sin x but I am stuck from here Click to expand... What is: \(\displaystyle \frac{\tan(x)}{\sin(x)} \, = \, ???\) What is the limit of that trigonometric function as x -> 0? As x-> 0 , what is the limit of \(\displaystyle \frac{x}{sin(x)}\)
