Scalar Product Course
Gain full command of the scalar or dot product through straightforward geometry, examples from work and energy, and strong vector math. You will learn to find angles, projections, norms, and check if vectors are parallel, building confidence for advanced math and physics challenges ahead.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course offers a quick, hands-on way to master dot products, norms, angles, and projections in 2D and 3D spaces. Learners will calculate work done, break down vectors into parts, check for parallel and perpendicular lines, and use simple rules for collinearity. With guided examples, mistake-proofing tips, and clear ways to report results, you will get solid skills for tough math problems.
Elevify advantages
Develop skills
- Compute dot products, norms, and angles quickly in 2D and 3D for practical tasks.
- Use scalar products to study work, projections, and energy flow in physics problems.
- Spot parallel, perpendicular, or collinear vectors using reliable dot product methods.
- Normalize vectors and split them into components for precise math models.
- Share vector math results clearly with checks for errors and brief notes.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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