Mathematics · Complex Analysis
The general value of the complex number z such that ez = -1 is given by:
- 1z = (5n + 1)πi, where n ∈ ℤ
- 2z = 2nπi, where n ∈ ℤ
- 3z = (3n + 1)πi, where n ∈ ℤ
- 4z = (2n + 1)πi, where n ∈ ℤ✓
Correct answer
z = (2n + 1)πi, where n ∈ ℤ
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