en.wikipedia.org/wiki/Limit_of_a_function

Although the function (sin x)/x is not defined at zero, as x becomes closer and
closer to zero, ... In mathematics, the **limit** of a function is a fundamental concept
in **calculus** and .... If the **limit does not exist** then the oscillation of f at p is non-zero
.

socratic.org/calculus/limits/determining-when-a-limit-does-not-exist

The **limit** of a function only **exists** if both one-sided **limits** approach the same
value.

www.mathwarehouse.com/calculus/limits/how-to-determine-when-limits-do-not-exist.php

**Limits** typically fail to exist for one of four reasons, equations and examples and
graphs ... When the **limit does not exist**, as an animated GIF ... More **calculus** gifs
...

www.rootmath.org/calculus/limits-that-fail-to-exist

Some **limits do not exist**. We'll see 3 examples of when this can happen.

**...**How to prove that the

**limit does not exist**(KristaKingMath). Krista King .... It helped me explain how to prove if a

**limit does not exist**as you titled it... keep up the great work! ....

**Calculus**I -

**Limits**-

**When Does a Limit**Exist?

brilliant.org/wiki/when-does-a-limit-exist

The **limit** of a function is a fundamental concept in **calculus**. ... A common situation
where the **limit** of a function **does not exist** is when the one-sided **limits** exist ...

math.stackexchange.com/questions/1930635/when-do-limits-at-infinity-not-exist

Sep 17, 2016 **...** The value x=0 itself is **not** well defined, since the only possible **limit** is 0+. ...
namely the zone at the left of zero in which the log doesn't **exist**.

tutorial.math.lamar.edu/Classes/CalcI/OneSidedLimits.aspx

**did not exist** because the function **did** not settle down to a single value as t
approached . The closer to we moved the more wildly the function oscillated and
in ...