The content of this book conforms to the latest Basic Requirements for Higher Mathematics Teaching in Higher Vocational Education formulated by the Ministry of Education. It is compiled by the editor on the basis of summarizing the teaching practice and reform experience of higher vocational mathematics and aiming at the characteristics of higher vocational students. The book is divided into seven chapters, with reasonable overall structure, concise language description and refined material selection. The main contents include function, limit and continuity, derivative and differential, application of mean value theorem and derivative, indefinite integral, definite integral and its application, ordinary differential equation.