(ii) 3 + 4
(iii) 3,4→(i) and (ii)
Which of the following statements must be true?→ converges to 0.
(I) If converges then .(II) If the terms an converge to 0 then converges.(III) If the terms an do not converge to 0 then diverges.
Which statements must be true?→(I), (II), and (III)
→may converge, but more investigation is needed