" (ii) "2,(5)/(2),3,(7)/(2),...

Which of the following sequences is an A.P.? If they are A.P., find the common difference. 2,(5)/(2),3,(7)/(2)...

Which of the following are APs ? IF they form an AP, find the common difference d and write three more terms. 2, (5)/(2), 3,(7)/(2),…

Which of the following are AP's ? If they form an A. P. , find the common difference d and write three more terms. 2, (5)/(2), 3, (7)/(2)…

Which of the following are AP? If they form an AP find the common difference d and write three more terms. 2,(5)/2,3,(7)/2,.......

1+(3)/(2)+(5)/(2^(2))+(7)/(2^(3))+....oo is equal to

Find the sum to infinity of the series: 1+(3)/(2)+(5)/(2^(2))+(7)/(2^(3))+.........oo

The sum of series (1)/(2)+(3)/(2^(2))+(5)/(2^(3))+(7)/(2^(4))+... up to infinite terms is equal to

Find the sum (1^2)/2-(3^2)/(2^2)+(5^2)/(2^3)-(7^2)/(2^4)+....oodot

Find the sum (1^2)/2-(3^2)/(2^2)+(5^2)/(2^3)-(7^2)/(2^4)+....oodot