RT Journal Article SR Electronic A1 SZABÓ, Tibor A1 MOLNÁR, Jozef A1 ŽITNÝ, Rastislav T1 TEACHING MATHEMATICAL FUNCTIONS WITH MATLAB JF Trends in education YR 2008 VO 1 IS 1 SP 478 OP 481 UL https://tvv-journal.upol.cz/en/artkey/tvv-200801-0111.php AB In teaching mathematics adequate types of informational and communicational technologies applications can be used. The usage of such technologies may improve the teaching process and the process of learning. It can help to develop the students´ thinking/ideal and creative activities. The paper deals with the possibilites of usage of Matlab program in mathematics, concrete in teaching mathematic functions of two variables. The article defines it as a teaching aid that is able to draw graph functions of two variables and their tactile/tangential plane that helps us to view the importance of partial derivation.