Let’s write a Python program to check if number is prime or not. What is a Prime number? A number which is not divisible by any number except 1 and itself is called as a prime number. A prime number has only two factors, 1 and itself. How to check if number is prime? To... » read more
The Python math module has a number of useful trigonometric functions. Lets discuss some code snippets and understand how to use trigonometric functions in Python math module. Calculating sine of an angle The sine of an acute angle of a right angle triangle is defined as the ratio of the length of the side that... » read more
Python has a variety of operators to perform various arithmetic operations like addition, subtraction, multiplication, division, modulus and exponentiation. Here we will discuss the addition operator in Python with some code snippets The addition operator (+) in Python performs addition of 2 numbers. The numbers can be of the type integer or floating point. Let’s... » read more
In this article, we will discuss the different aspects of using variables in Python like declaring variables, assigning values to variables and the data types of variables. Declaring Variables in Python In Python, there is no need to explicitly declare variables. Instead we just assign a value to a variable and start using it in... » read more
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