QUIZ 6.2
1. In the Taylor series for f, z z0 has coefficient (a) f(z0) ; (b) f '(z0) ; (c) f ''(z0)/2! .
2. A Maclaurin series is a special type of Taylor series. (a) True ; (b) False .
3. sin z = 1 z2/2! + z4/4! ... . (a) True ; (b) False .
4. 1/(1 w2) = 1 + w2 + w4 + ... if | w | < 1. (a) True ; (b) False .
Notes