Mario C.

I am a mathematics teacher. I am trained as a researcher too. I can do jobs like writing and correcting math books, correcting books and other writings for publication, correcting theses at different levels, and suggesting improvements. However, I can help with many other tasks. I offer live online tutoring sessions via Upwork Video Chat for university-level mathematics, including Probability and Statistics, Calculus, Linear Algebra, and Differential Equations. With over 25 years of teaching experience and a Ph.D., I provide real-time support, problem-solving guidance, and LaTeX document preparation. My services can be listed as follows: 1.- Mathematics I can be a tutor for the following courses: - Calculation in one and several variables - Discrete Mathematics - Ordinary differential equations - Real Analysis - Linear algebra - Numerical analysis - Biomathematics - Probability and statistics Investigation of mathematical models described by means of systems of ordinary differential equations. Research on statistical data analysis. 2.- Mathematics Education I am also investigating mathematical didactics in the subject of Anthropological Didactic Theory. 3.- Translations - English Spanish - Italian Spanish - English Italian My skills and qualities for which to select me to do a job are, among others: I have a Ph.D. from the Central University of Venezuela. My academic profile may be seen on Google Scholar. I have been a university mathematics professor for more than 25 years. I am currently retired and have time to dedicate myself completely to potential clients. Management of Office and Google software. Management of MATLAB software. I have significant experience with the LATEX environment for writing scientific articles. I can provide services in Spanish, Italian, and English.