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One-Sided Limit
Left side limit or left hand limit


Right side limit or right hand limit


Infinite Limit


Limits at Infinity


Limit of a Constant

Limit of a Sum

Limit of a Multiplication

Limit of a Division

Limit of a Power

Limit of a Function

g can be a root, a log, sin, cos, tan, etc.
Limit of a Root

Limit of a Logarithm

L'Hôpital's Rule


Summarise with AI:









what will be sign of -infinity is to power infinity plus or minus
The sign **cannot be determined**.
For a negative base:
* **Even exponent** → **positive**
* **Odd exponent** → **negative**
So as the exponent tends to infinity, the sign depends on whether the exponent is even or odd. Therefore, ((-\infty)^\infty) has **no definite sign**—it can be **positive or negative**.