Resources: Notes/ videos to sketch better geometric figures.

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SUMMARY

This discussion centers on the need for quality resources to improve skills in sketching geometric figures, specifically planes, solids, and both 2D and 3D shapes. The user expresses difficulty in visualizing problems related to calculus and stereometry due to inadequate drawing skills. They highlight the importance of intuitive understanding for subjects like Calculus 3 and physics. A suggestion is made to search for "mechanical drawing/drafting" as a potential resource for enhancing these skills.

PREREQUISITES
  • Basic understanding of geometric figures, including planes and solids.
  • Familiarity with calculus concepts, particularly in 3D contexts.
  • Knowledge of stereometry and its applications in problem-solving.
  • Experience with visual representation techniques in mathematics and physics.
NEXT STEPS
  • Research "mechanical drawing/drafting" techniques for improved geometric sketching.
  • Explore online courses focused on 3D modeling software like SketchUp or AutoCAD.
  • Study resources on visual learning strategies in mathematics to enhance intuition.
  • Look into YouTube channels or tutorials that specialize in geometric drawing and visualization.
USEFUL FOR

Students preparing for Calculus 3, tutors seeking to enhance their teaching methods, and anyone looking to improve their geometric visualization skills for mathematics and physics applications.

MidgetDwarf
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I been googling videos and notes regarding the sketching of geometric figures, such as: planes, solids, 3rd/ 2d geometric shapes. Could not find decent resources.

The reason i ask is that I am having a hard time picturing certain problems with my mediocre drawing skills and I also tutor so it is sometimes easier to draw a person a picture. Ie 3d image of cross-sectional volumes in calculus or
figures in sterometry.

I soon will be taking Calculus 3. It is not the math or the theory that is bothering me. It is lack of intuition i can generate from taking an object and simplifying it to its most general case geometrically.

Also helps with physics problems. Thanks.
 
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Google "mechanical drawing/drafting."
 

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