किसके बराबर है?

  1. 0
  2. 1
  3. 1/2
  4. सीमा मौजूद नहीं है। 

Answer (Detailed Solution Below)

Option 1 : 0
Free
NDA 01/2025: English Subject Test
30 Qs. 120 Marks 30 Mins

Detailed Solution

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संकल्पना:

सैंडविच प्रमेय:

माना कि f(x), g(x) और h(x) एक सामान्य डोमेन D वाली तीन वास्तविक संख्याएँ हैं जिससे बिंदु c वाले कुछ अंतराल में g(x) ≤ f(x) ≤ h(x) ∀ x है। तो, 

यदि  है। 

 

गणना:

निम्न का मान ज्ञात करने के लिए:  का मान 

चूँकि हम जानते हैं, 

xसे गुणा करने पर, हमें निम्न प्राप्त होता है 

∴ = 0

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