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Consider the function f(x)=xsin πx. What value must we give f(0) in order to make the function continuous everywhere? - Mathematics

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प्रश्न

Consider the function  `f(x) = x sin  pi/x`. What value must we give f(0) in order to make the function continuous everywhere?

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उत्तर

 `f(x) = x sin  pi/x`

Define f(x) on R as

`f(x) = {{:(x sin  pi/x,  "if"  x ≠ 0),(0,  "if"  x = 0):}`

∴ f(0) = 0.

Then f(x) is continuous on R.

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 9: Differential Calculus - Limits and Continuity - Exercise 9.5 [पृष्ठ १२८]

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सामाचीर कलवी Mathematics - Volume 1 and 2 [English] Class 11 TN Board
पाठ 9 Differential Calculus - Limits and Continuity
Exercise 9.5 | Q 13 | पृष्ठ १२८
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