Let f(z)= iz³ + cos(z²) z² +1 i. Find f'(z). ii. Evaluate f'(-2i) and simplify. iii. State the points in the complex pla
-
answerhappygod
- Site Admin
- Posts: 899604
- Joined: Mon Aug 02, 2021 8:13 am
Let f(z)= iz³ + cos(z²) z² +1 i. Find f'(z). ii. Evaluate f'(-2i) and simplify. iii. State the points in the complex pla
Let f(z)= iz³ + cos(z²) z² +1 i. Find f'(z). ii. Evaluate f'(-2i) and simplify. iii. State the points in the complex plane at which the derivative is undefined. iv. State, giving reasons, whether or not f(z) is entire. (3 marks) (2 marks) (2 marks) (2 marks)
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!