Can the closed curve or path C in the expression fzdz intersect itself?
No, the closed curve or path C cannot intersect itself in order to ensure a welldefined integration.
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Can the closed curve or path C in the expression fzdz intersect itself?

### Input: Not applicable

### Response:
No, the closed curve or path C cannot intersect itself in order to ensure a welldefined integration.<|im_end|>