True or false

4. 5. 10. 11. 12. 13. 14. 15. 1 \"I 1 The series 2 $ is absolutely convergent- nl If f is differentiable for all real numbers, then we have that f [i 313)] 02:: = i [ f f(:c) dz]. The area of the region {(3,9) I :1: 2 1 and 0 5 3; 51112523 is 1. 41r 4 . If a power series in (a: 4) converges when a: = 11, then it must also converge when a: = 8. The exact value of j: tan\" (x)d:c is no If the n-th partial sum of the series 2 a; is s... = 3 3, then the k-th term of the series k=1 2" . k 2 . ' Is at = 2k and the Sum of the genes 13 3_ . . . . 23; + 4 A Bx + 0 The partial fractions decomposition of 3' + 33 + 2:2 has the form 9:2 + x2 + x + 1 for some constants A, B, and C. The length ofthecurve y: gem from 3:0 to 32:3 is %. DD (_1)n+11r2n+1 The exact valueoftheseries gm 181. If 1