∞ <=1 k¹/4 k7/4 + ln(k)

Q: (-1)" /n n +1 n=1

A: Given series is ∑n=1∞-1nnn+2 Let an=nn+2 Since, the sequence  nn+2 is monotonically decreasing and…

Q: (п+2) Zn=3 (п+1)3 (-1)"п? Ln=1 n2+n+1 (-2)п Zn=1 n2 (-3)п Ln=0 (2n+1)! п10 Ln=1 (-10)п+1

A: (1).  The given series: ∑n=3∞ (n+2)(n+1)3

Q: Determine whether the series converges conditionally or absolutely, or diverges. 1). E- n+3 2). E.…

A:

Q: 18 (b) (6n-1)(6n+5) n=D1

A:

Q: 0.74-1 k-1

A:

Q: Find the Generating function for the sequence  1,2,4,8,16,.....  Also find for which value the…

A:

Q: Determine whether the series converges or diverges. -9 + 2" 3" converges O diverges

A:

Q: 1-

A:

Q: Determine whether the following series converges or diverges. If the series converges, determine the…

A:

Q: By using Alternating series test,determine if the series converges or diverges: (-1)*+1 k+ 2

A: The series is  ∑k=1∞ (-1)k+1k+2

Q: Determine whether each series converges or diverges. If it converges, find its sum Inn Zn=2 n

A:

Q: "M8 3.

A: