Posted by **mike** on Monday, December 6, 2010 at 8:31pm.

Evaluate the limit. (If you need to use - or , enter -INFINITY or INFINITY.)

lim x +sin(x)/(2x+cos(x))

as x goes to 0.

- Evaluating limits -
**MathMate**, Monday, December 6, 2010 at 8:47pm
I assume the limit required is:

lim x->0 [(x +sin(x))/(2x+cos(x))]

In any case, the first step is to substitute x=0 in the expression to get:

Lim = [(0+0)/(2*0+1)]

= 1

So we're done, since the expression is defined.

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