Calculate each of the limits in Exercises 15–20 (a) using

L’Hopital’s rule and (b) without using L’H ˆ opital’s rule.

limx0cosx-1sinx

Short Answer

Expert verified

a

Step by step solution

01

Part (a) Step 1. Given information.

we have been given,

02

Step 2. finding value of x

desc

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