Mathematics · Complex Analysis
Consider a complex number z = x + iy. On which line do all the zeros of the complex function cos(z) lie?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1On the x = y line
- 2On the x = 0 line
- 3On the y = 0 line✓
- 4On the x = -y line
Correct answer
On the y = 0 line
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