Chapter No 1 :Functions and Limits 12th class

2nd Year Math Chapter 1 Notes

Unit no :1

Functions and Limits

These notes are available to view or download. These notes covers chapter no three of first year chapter name “ Functions and Limits” “these notes cover the following topics

Limits and continuity concept is one of the most crucial topics in calculus. Combinations of these concepts have been widely explained in Class 11 and Class 12. A limit is defined as a number approached by the function as an independent function’s variable approaches a particular value. For instance, for a function f(x) = 4x, you can say that “The limit of f(x) as x approaches 2 is 8”.

Continuity is another popular topic in calculus. The easy method to test for the continuity of a function is to examine whether a pen can trace the graph of a function without lifting the pen from the paper. When you are doing precalculus and calculus, a conceptual definition is almost sufficient, but for higher level, a technical explanation is required. You can learn a better and precise way of defining continuity by using limits.

FSC/2nd year Math Chapter No. 1

contains a total of ten exercises. These aree
Important question of this chapter is

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Chapter 1

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2nd year chapter 2 Important questions

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1st year chapter 1 important questions

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1st year chapter 3 important questions