Free online coursesLogical Reasoning

Free mathematical and argumentative logical reasoning course. See, learn and prepare for your desired contests. Free video lessons for your success.

Baixe o aplicativo para ter acesso a + de 2000 cursos gratuitos com exercícios e certificado de graça

  • Cursos 100% gratuitos, incluindo certificado também de graça
  • Milhares de exercícios para testar seus conhecimentos após assistir os vídeos
  • Certificado gerado diretamente na galeria de fotos do seu celular
Get it on Google Play Get it on App Store
Woman studying by online course

Why study and learn with Cursa?

100% free online courses from start to finish

Digital certificate also free and valid (issued at the end of the course)

Exercises produced exclusively for classes

The largest selection of free online courses on the Internet

About Logical Reasoning free online courses

Logical reasoning courses are designed to teach students how to think critically and analyze complex problems using logical principles and deduction. These courses focus on developing skills such as identifying arguments, evaluating evidence, and drawing valid conclusions.

In a typical logical reasoning course, students learn to identify different types of arguments, including deductive, inductive, and abductive reasoning. They also learn how to assess the validity of these arguments and identify fallacies that may undermine their logical coherence.

Students in logical reasoning courses may also study formal logic systems, including propositional and predicate logic. They learn how to use these systems to construct arguments and proofs, as well as to analyze the structure and validity of arguments presented in everyday language.

The skills developed in a logical reasoning course are highly transferable, and can be applied to a wide range of academic disciplines and real-world contexts. Students who complete these courses emerge with a deeper understanding of how to think critically and solve complex problems, making them highly sought after in fields such as law, science, engineering, and business.

100% free courses

All our courses are free from start to finish, the student does not pay any kind of fee to study, so we are a course platform accessible to everyone.

Free digital certificate

In addition to taking the course for free, you also receive the Certificate for free.

Online courses with exercises

Some of our courses have exercises produced exclusively for our platform, helping you to practice the knowledge acquired in the course.

Download our app

Only by downloading the Cursa application you have access to receive the digital certificate for free, in addition to several other exclusive features, download at Google Play or at App Store ( Apple ).

About more courses from our platform

In all, there are more than 1000 courses, divided into more than 400 categories in 5 different languages, where we provide the digital certificate for free to everyone.


Free Certificate

After completing the course you will have free access to the digital certificate of course completion.

How to get it for free: It is only possible to issue the certificate in our application, which can be downloaded from Google Play or App Store, so you can take the online course here and use the app only to issue the certificate. Being that you can also take the courses through the app if you wish.

In digital format: After completing the course and generating the certificate through the application, the image of the same will be generated in the photo gallery of your cell phone and will also be sent to your email.

Why the certificate is important: You can use it to improve your resume, to rise in careers or positions, to enrich your knowledge and among several other applications.

See more about the Certificate

Free certificate image