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Evaluate the following limit. limx→0xsecx

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प्रश्न

Evaluate the following limit.

`lim_(x → 0) x sec x`

योग
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उत्तर

`lim_(x → 0) x sec x`

= `lim_(x → 0)(x/cos x)`

= `0/cos 0`

= `0/1`

= 0

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अध्याय 12: Limits and Derivatives - EXERCISE 12.1 [पृष्ठ २३८]

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एनसीईआरटी Mathematics [English] Class 11
अध्याय 12 Limits and Derivatives
EXERCISE 12.1 | Q 19. | पृष्ठ २३८

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