Why limit sin x / x is 1 as x goes to 0?

[@justinwhitening4828]

thank you for the help!

[@Pardeep.stockanalyst]

thank you for sharing this

[@hmwh4t]

L’hôpital

[@DrMaths]

yes ofcourse, L'hopital's rule is one way of proving it. This video was focusing on understanding how it's happening geometrically.