Demonstration rack for difficult problem analysis in applied mathematics

A technology that applies mathematics and display racks. It is applied in the direction of educational appliances, electric-operated teaching aids, instruments, etc. It can solve the problems of inconvenient teachers' on-site teaching, unfavorable interaction between teachers and students, and troublesome use, so as to meet the needs of teaching and structure. Simple and effective for learning needs

Pending Publication Date: 2018-06-15
GAOTANG COUNTRY POWER SUPPLY BUREAU OF STATE GRID SHANDONG ELECTRIC POWER CO
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Although the above-mentioned technical solution solves the existing technical problems in the existing applied mathematics teaching to a certain extent, it is troublesome to use, and it is inconvenient for the teacher to carry out on-site teaching, which is not conducive to the interactive communication between the teacher and the students.

Method used

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  • Demonstration rack for difficult problem analysis in applied mathematics
  • Demonstration rack for difficult problem analysis in applied mathematics

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Embodiment 1

[0024] Example 1, such as figure 1 , figure 2 As shown, this embodiment aims to solve the technical problem that the existing display stand cannot be combined with the blackboard, resulting in the inability of interaction between the teacher and the students. At the same time, the teacher can only prepare electronic lessons on the computer. For this reason, this embodiment provides A display stand for analyzing difficult problems in applied mathematics.

[0025] The display stand for analyzing applied mathematics problems provided by this embodiment includes a display stand body 1 and a display screen 11 set in the display stand body 1. In this embodiment, the display stand body 1 is a frame for placing the display screen 11. , the display screen 11 is an existing common computer display screen, and its main function is to display the math problem or the teacher's analysis. The bottom of the display stand body 1 is provided with an organic case 3. Considering that the bottom...

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Abstract

The invention relates to a demonstration rack for difficult problem analysis in applied mathematics. The demonstration rack comprises a demonstration rack body and a display screen sleeved with the demonstration rack body; the bottom of the demonstration rack body is provided with a cabinet; the demonstration rack body is slidably arranged on the cabinet; the demonstration rack body is slidably arranged on the cabinet through a bottom plate; the bottom of the bottom plate is provide with sliding bars; slideways matched with the slide bars are formed in the cabinet; and the bottom of the cabinet is provided with supporting legs; a control device for the display of a display screen is arranged in the cabinet; two sides of the demonstration rack body are provided with fixing devices; the fixing device includes fixing bars arranged on two sides of the demonstration rack body and suction cups arranged on the fixing bars; a working table is arranged on the outer wall of the cabinet; and a high-speed photographic apparatus is arranged above the working table. With consideration made from the perspectives of teaching and learning, the demonstration rack of the invention not only can satisfy teaching needs, but also can satisfy the learning needs of students, and is suitable for large-scale promotion and use.

Description

technical field [0001] The invention belongs to the field of teaching equipment and relates to applied mathematics, in particular to a display stand for analyzing difficult problems in applied mathematics. Background technique [0002] Mathematics and Applied Mathematics is a subject major. This major trains students to master the basic theories and methods of mathematical science, to have the ability to use mathematical knowledge and use computers to solve practical problems, and to receive preliminary training in scientific research. Senior specialized talents engaged in research, teaching, or practical application, development research and management in the production, operation and management departments. With the continuous deepening of curriculum reform and the continuous clarification of the concept of quality education, the party and the country have made the implementation of quality education and application scope education a comprehensive work process and model of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B5/02
CPCG09B5/02
Inventor 刘兴山田保国王长俊王桂青魏丽张军袁剑
Owner GAOTANG COUNTRY POWER SUPPLY BUREAU OF STATE GRID SHANDONG ELECTRIC POWER CO
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