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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Ujjawal vishal
Yes ,infact domain of a sequence is always Natural number which is countable set.
but instead of natural no can we take the domain to be set of rationals or integers....?
can we consider set of rationals or set of integers as domain of a sequence ...or is there any problem with this assertion
ya, we can ...domain in sequence is for indexing of terms... for example in laurentz series , we take terms b-1 (read-1 in subscript)..