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In problems 1 – 6, using the table estimate the value of the limitlimx→0sinxx x – 0.1 – 0.01 – 0.001 0.001 0.01 0.1 f(x) 0.99833 0.99998 0.99999 0.99999 0.99998 0.99833 - Mathematics

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प्रश्न

In problems 1 – 6, using the table estimate the value of the limit
`lim_(x -> 0) sin x/x`

x – 0.1  – 0.01 – 0.001 0.001 0.01 0.1
f(x) 0.99833 0.99998 0.99999 0.99999 0.99998 0.99833
सारिणी
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उत्तर

Let f(x) = `sin x/x`

x – 0.1  – 0.01 – 0.001 0.001 0.01 0.1
f(x)

`(sin(- 0.1))/(- 0.1)`

= `(- sin(0.1))/(- 0.1)`

= 0.998

`(sin(- 0.01))/(- 0.01)`

= `(- sin(0.01))/(- 0.01)`

= 0.999

`(sin(- 0.001))/(- 0.001)`

= `(- sin(0.001))/(- 0.001)`

= 0.9999

`(sin(0.001))/(0.001)`

 = 0.9999

`(sin(0.01))/(0.01)`

 = 0.999

`(sin(0.1))/(0.1)`

 = 0.998

`lim_(x -> 0) sin x/x` = 1

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Concept of Limits
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 9: Differential Calculus - Limits and Continuity - Exercise 9.1 [पृष्ठ ९५]

APPEARS IN

सामाचीर कलवी Mathematics - Volume 1 and 2 [English] Class 11 TN Board
अध्याय 9 Differential Calculus - Limits and Continuity
Exercise 9.1 | Q 5 | पृष्ठ ९५

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