matematica

About Modified Internal Rate of Return (TIRM)

About Modified Internal Rate of Return (TIRM)

Leon Diniz

Discover what the Modified Internal Rate of Return (TIRM) is, how it works, its differences from the...

taxa matematica avaliacao

The financial decision and the company

The financial decision and the company

Leon

In this new module we will focus on the company and how to apply our knowledge of financial mathemat...

finanças matemática

French System and American System of Loans

French System and American System of Loans

Leon

Today we will look at two very famous loan systems: the American and the French. For each situation...

matemática finanças empréstimo

Loans and how repayment works

Loans and how repayment works

Leon

Let's look at a loan moment by moment: its outstanding balance (or debt status), the interest paid, ...

matemática finanças empréstimo amortização

Deferred Uniform Sequences and their amounts

Deferred Uniform Sequences and their amounts

Leon

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

finanças matemática

Uniform sequences in financial transactions

Uniform sequences in financial transactions

Leon

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

finanças matemática

How to calculate the internal rate of return: IRR

How to calculate the internal rate of return: IRR

Leon

The internal rate of return is extremely important as it can be used to evaluate an investment, so l...

matemática tir finanças

Normal distribution and its history

Normal distribution and its history

Leon

Lots of problems calculating probability? Your problems are over, the Central Limit Theorem has com...

estatística matemática distribuição normal

Multiplicative principle and simple combination

Multiplicative principle and simple combination

Leon

Some probabilities can be difficult to calculate, but for this we have some principles that will hel...

estatística probabilidade matemática

Financial mathematics in competitions: logarithm

Financial mathematics in competitions: logarithm

Leon

We learned several calculations that require a calculator, but what happens when the competition doe...

matemática log logaritmo

Compound discounts: security value to its net value

Compound discounts: security value to its net value

Leon

Just like with compound interest, we will begin to notice the presence of the exponential in compoun...

matemática financeira desconto

Compound interest: calculators, amount and equivalent rates

Compound interest: calculators, amount and equivalent rates

Leon

Compound interest makes much more sense than simple interest. Let's see why, how to calculate it an...

matemática financeira juros

Why study Financial mathematics: Time value of money

Why study Financial mathematics: Time value of money

Leon

Today we have the first class of the Financial Mathematics course. From now on we will learn about ...

matematica financeira