I need a true or false answer

1. If a power series in (a; 4) converges when a: = 11, then it must also converge when x = 2. ln(3:) 2. The area of the region {(m,y) | a: 2 1 and 0 g y S } is In(e + 1). 3. If = cry and y(0) = 1, then y =1n(e 1 + e5). . 00 (_1)n+1.211. 4. The exact value of the senes Z \":0 2[(2n)!] is 0.5. 5. If the nth partial sum of the series 2 11: is .511 : 3 22\