### Sindh Board > 12th > Math (Total Videos: 532)

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##### Chapter 1: Function and Limits (37 videos)  (Practice Test)
###### 1.1: Introduction ( Numbers Systems )
1. Definition & Notation of Some Important Sets
###### 1.3: Modulus Function  (Practice Test)
1. The Modulus of a Function
###### 1.4: Neighbourhood
1. Introduction to Neighbourhood in Intervals
###### 1.7: Inverse Function
1. Inverse of a Function
###### 1.8: Concept of Function in Terms of Variables  (Practice Test)
1. Introduction to Function
###### 1.9: Algebra of Functions
1. Algebraic Functions
###### 1.10: Polynomial Function
1. Algebraic Functions
###### 1.11: Rational Function
1. Constant, Identity and Rational Functions
###### 1.12: Composite Function
1. Composition of a Functions
###### 1.13: Even and Odd Function
1. Even and Odd Functions
###### 1.14: Circular Trigonometric Function
1. Trigonometric Functions
###### 1.15: Inverse Trigonometric Function
1. Introduction to Binary Operations
###### 1.16: Formulization of Functions
1. Formulization of Functions
###### 1.17: Graph of a Relation and of a Function
1. Graphical Representation of Functions
###### 1.18: Sequence
1. Defining Sequence and Limit of Sequence
###### 1.19: Limit of Sequence
1. Defining Sequence and Limit of Sequence
###### 1.20: Bounded Set and Monotonic Sequence
1. Bounded Set and Monotonic Sequence
###### 1.21: Divergence
1. Convergent and Divergent Sequence
###### 1.22: Exponential Function  (Practice Test)
1. Operations on Residue Classes Modulo n
###### 1.23: Logarithmic Function
1. Properties of Binary Operations
###### 1.24: Infinite Series
1. The Infinite Geometric Series
###### 1.25: Meaning of the Phrase 'x' Tends to 'a'
1. Meaning of Phrase x Approaches to a
###### 1.26: Limit of Function
1. Concept of a Limit of a Function