**53**

**31 - 40**

You'll learn how to identify the general term of an arithmetical progression. For that purpose, you will be given an interesting example.

At the end of the theorical explanation, you can practice o ...

You'll learn the formula for calculating the sum of the first terms of an arithmetical progression without any need to calculate them.

At the end of the theorical explanation, you can practice or c ...

You'll learn the basics about the geometric progression.

At the end of the theorical explanation, you can practice or create 5 exercises to master this subject.

Geometric progression: definition es ...

You'll learn how to find the general term of a geometric progression.

At the end of the theorical explanation, you can practice or create 5 exercises to master this subject.

General term of a geomet ...

You'll learn how to find a formula to calculate the product of the first terms of a geometric progression without needing to calculate them.

At the end of the theorical explanation, you can practic ...

You'll learn to convert a decimal number into another in base b (another system of numeration).

At the end of the theorical explanation, you can practice or create 5 exercises to master this subjec ...

You'll learn how to to add the first n terms of a geometric progression.

At the end of the theorical explanation, you can practice or create 5 exercises to master this subject.

Sum of the terms of a ...

You will learn how to manage the common operations with powers.

Operations with powers es un conte ...

You will learn how to manage the common operations with powers.

Powers with negative bases es un c ...

You will learn how to manage the operations with powers when the exponent is a fraction.

Powers of ...