What are Functions?
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In this video, we'll learn about functions what they are, some practical examples and its uses in software tools.
00:00 What are functions?
00:40 Formula Representation of Functions
02:16 Tabular Representation of Functions
03:04 Graphical Representation of Functions
03:56 Examples of Functions
04:14 Constant Function
05:00 Linear Function
05:48 Quadratic Function
06:32 Exponential Function
07:04 Logarithm Function
07:50 Multivariate Function
08:50 Function Composition
09:41 Functions in Programming
10:06 Functions in Spreadsheets
10:23 Functions in Python
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