We put in your hands this free application which offers you an excellent explanation of the purposes and the connection lesson in a simple and easy to understand way. This app also contains exercises which help a lot to understand the lesson and contains all the questions that have been asked that could be asked in the baccalaureate exam and each question has a detailed explanation of how to solve it in the exam of the baccalaureate (ends + communication + equations + the theorem of intermediate values ​​+ the inverse function + The name wall) where there are exercises for the ends and others for the theory of mean values ​​and monotony, and there are has comprehensive exercises to study the function and create the curve and the infinite branches and the chiral, which deepens the correct understanding of the lesson.
Finally, you will find a set of exercises borrowed from the national exams from 1992 to 2020 on the exponential function (regular session + catch-up), which gives you prior knowledge on how to manage the national exam.
The purpose of the methodology that this app has come out of is to break down the barrier of what is called difficult math. Therefore, we have presented it in an understandable way to earn points easily, any student who wants to get an honorable point in math, regardless of level, may be able to work hard.