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Chapter 1: Q. 67 (page 149)

Calculate each limit in Exercises 35鈥�80.

limx鈫�01-cos2x7x

Short Answer

Expert verified

The limit is 0

Step by step solution

01

Step 1. Given information 

The given expression islimx鈫�01-cos2x7x

02

Step 2. Calculation 

The limit is calculated as below,

limx鈫�01-cos2x7x=limx鈫�01-cos2x7x2x7x脳7x2x=27limx鈫�01-cos2x2x7x7xFromdefinition,lim胃鈫�01-cos胃胃=0=2701=270=0

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Most popular questions from this chapter

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