Artículos y noticias sobre Matemática financiera

Knowing how to spend is more important than knowing how to invest

Analyzing your business with IRR and NPV: using Excel

The financial decision and the company

French System and American System of Loans

Loans and how repayment works

Let's look at a loan moment by moment: its outstanding balance (or debt status), the interest paid, how much it has repaid and more

Deferred Uniform Sequences and their amounts

What if instead of bringing a uniform sequence to the present value, we want to know its amount?

Uniform sequences in financial transactions

In this class we see how geometric progression facilitates financial calculations with uniform sequences

How to calculate the internal rate of return: IRR

The internal rate of return is extremely important as it can be used to evaluate an investment, so let’s understand how to calculate it?

Present value: moving money over time

Today we will learn how to move money over time through the concept of present value

Inflation Measures: what they are and how to calculate them

Let's try to understand the concept of money, what inflation is and how it is calculated

Financial mathematics in competitions: logarithm

We learned several calculations that require a calculator, but what happens when the competition does not allow the use of one? We will have to solve...

Compound discounts: security value to its net value

Just like with compound interest, we will begin to notice the presence of the exponential in compound discounts and in the resolution of securities an...