(D)
(E)
(A)
(B)
(C)
(D)
(E)
- (A)
(B)
(C)
(D)
(E)
12.(A)
(B)
(C)
(D)
(E)
(A)(B)(C)
(D)
(E)
14.(A)
(B)
(C)
(D)
(E)
converges if and only if .
Statements A–D are all false.
Which of series A–D diverges?
Series A–D all converge.
Which of the following series diverges?
1 − 1.1 + 1.21 − 1.331 + . . .
Let ; then S equals 1
2
3
Which of the following expansions is impossible?
in powers of x in powers of x ln x in powers of (x − 1)
tan x in powers of
ln (1 − x) in powers of x
The series converges if and only if x = 0
2 < x < 4
x = 3
2 x 4
x < 2 or x > 4