 Hi again, in this lesson we're going to talk about exponentiation or how to raise number to power in Python programming language. Let's say that we want to multiply number 5 3 times, so we could do that by typing 5 asterisk 5 asterisk 5 and we will get result. 125. On the other way we could use double star sign to easier get the same result. So if we want to multiply number 5 by itself 3 times, we will put number 5 as our base. Then we'll put operator double star and after this operator we'll put our exponent. Our exponent will be 3 because we want to multiply 3 times our number 5 and we will get the same result. This operator is also great because we can use it to provide as an exponent some floating point number. You could say for example that you wanted to find number 5 raised to power one and a half and with usage of this operator we could easily get the result. That's all in this lesson. Thanks for watching. See you in the next video. Bye-bye.