The value of  by Simpson's  rule is

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UPSC ESE 2021 Official Paper 1
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  1. 1.3111
  2. 1.3941
  3. 1.3735
  4. 1.3662

Answer (Detailed Solution Below)

Option 4 : 1.3662
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ST 1: UPSC ESE (IES) Civil - Building Materials
20 Qs. 40 Marks 24 Mins

Detailed Solution

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Concept:

Simpson’s one-third rule:

The given interval must be divided into even number of equal sub intervals.

Analysis:

= 1.36617 ≈ 1.3662

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