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प्रश्न
State whether the following set are finite or infinite.
{x ∈ R : x is a rational number}
योग
उत्तर
D = {x ∈ R : x is a rational number}
D is an infinite set.
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Constants and Variables, Intervals and Neighbourhoods
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 1: Sets, Relations and Functions - Exercise 1.1 [पृष्ठ ७]
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संबंधित प्रश्न
State whether the following set are finite or infinite.
{x ∈ N : x is an even prime number}
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State whether the following set are finite or infinite.
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