Question Number 160065 by Kunal12588 last updated on 24/Nov/21

Commented by Kunal12588 last updated on 24/Nov/21

Commented by Kunal12588 last updated on 24/Nov/21

Commented by Kunal12588 last updated on 24/Nov/21
so what do you think? a=2 is valid or not?
Commented by mr W last updated on 24/Nov/21

Commented by Kunal12588 last updated on 24/Nov/21

Commented by Kunal12588 last updated on 24/Nov/21

Commented by mr W last updated on 24/Nov/21
![for x, y ∈R, with a=2 y=f(x)=[((sin (x−1)−2(x−1))/(sin (x−1)+(x−1)))]^(1+(√x)) is not defined. so limit lim_(x→1) f(x) doesn′t exist. in wolfram alpha, y∈C. therefore you should define if you have to do with real functions or with complex functions.](https://www.tinkutara.com/question/Q160097.png)
Commented by Kunal12588 last updated on 24/Nov/21

Answered by mr W last updated on 24/Nov/21
