Introduction 2. The task and content of theoretical mechanics 1) Theoretical mechanics is a technical basic course with intensive use of mathematical methods advanced courses Technical Foreign languages Political courses basic courses Basic courses 2) Theoretical mechanics is the important foundation of many advanced courses such as: material mechanics, mechanical theory mechanical components, structural mechanics, elasticity theory, fluid mechanics, mechanical oscillations, etc.1) Theoretical mechanics is a technical basic course with intensive use of mathematical methods. 2. The task and content of theoretical mechanics 2) Theoretical mechanics is the important foundation of many advanced courses. such as: material mechanics, mechanical theory, mechanical components, structural mechanics, elasticity theory, fluid mechanics, mechanical oscillations, etc. Technical basic courses Basic courses advanced courses Foreign languages Political courses