Python Complete Beginners Tutorial. Introduction To Python | Function, Recursion, Type conversion and Coercion, Lambda Function, Strings.

Introduction To Python | Function, Recursion, Type conversion and Coercion, Lambda Function, Strings

Function is a group of Inter-related statements that perform a specific task. Functions help as to break large programs into smaller blocks or modular chucks.

**a) Built in functions** - Functions that are built within Python by default.

**b) User defined functions **- Functions that are defined by the users.

**Mathematical Function**

```
#Example 2.1
import math #import math module
math.pow(var1,var2)
math.sqrt(var1)
math.sin(var1)
math.cos(var1)
math.log10(var1)
... etc
```

**String Function**

```
#Example 2.2
len(),lower(),upper(),find(),count(),replace(),strip()... etc
```

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Python Programming Tutorials For Beginners

Python Complete Beginners Tutorial, python has simple easy-to-use syntax. This makes Python an excellent language to learn to program for beginners.

Python is an interpreted, high-level, powerful general-purpose programming language. You may ask, Python’s a snake right? and Why is this programming language named after it?

Guide to Python Programming Language

Python Hello World Program - Your first step towards Python world. Learn how to create the Hello World Python program in PyCharm.