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Grade: 12th pass
        Sum of Cot-1+Cot-2+Cot-3+ Cot-4+Cot-4+Cot-5..upto infinity=?
10 months ago

Answers : (1)

Puneet trivedi
39 Points
							the sm will be infinite because Cot^-1,(1) is equal to infinite and when infinite is added then sum is infinite
						
9 months ago
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