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Introduction to Limits- 1 Video Lecture | Calculus - Mathematics

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FAQs on Introduction to Limits- 1 Video Lecture - Calculus - Mathematics

1. What is a limit in calculus?
Ans. In calculus, a limit is a fundamental concept that describes the behavior of a function as the input values approach a certain value. It determines the value that a function approaches or "approaches to" as the input gets closer and closer to a specific point.
2. How is the limit of a function calculated?
Ans. The limit of a function is calculated by evaluating the function as the input values approach the desired value. This can be done analytically by substituting the approaching value into the function and simplifying the expression. Additionally, graphical methods and algebraic techniques like factoring and rationalizing can also be used to determine the limit.
3. What does it mean for a limit to not exist?
Ans. If the limit of a function does not exist, it means that the function does not approach a specific value as the input values approach the desired point. This can occur due to various reasons, such as oscillation, divergence, or undefined values within the function.
4. Can limits be infinite?
Ans. Yes, limits can be infinite. If a function approaches positive or negative infinity as the input values approach a certain point, the limit of the function is considered infinite. This indicates that the function grows without bound or approaches an extremely large value.
5. What are the different types of limits?
Ans. There are several types of limits in calculus. Some common types include one-sided limits, where the function approaches the desired value from either the left or the right side, and infinite limits, where the function approaches positive or negative infinity. Other types include limits at infinity, limits involving trigonometric functions, and limits involving exponential or logarithmic functions.
112 videos|65 docs|3 tests
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