Question

how x/sin x = 1, when x=0?

Answer 1

Because when we generally numerator and denominator is same we divide the number in ones so the answer becomes 1.

$= > \frac{2}{2} = 1$

$= > \frac{4}{4} = 1$

In the same way


$= > \frac{(x) }{ \sin(x) }$

Value of x = 0

So

$= > \frac{0}{0} = 1$



Thank you