Scalar Product Course
Get command over scalar or dot products using straightforward geometry, real-world work and energy cases, and strong vector math. You'll figure out angles, projections, norms, and check if vectors are parallel, building confidence for advanced math and physics challenges.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This Scalar Product Course offers a quick, hands-on way to master dot products, norms, angles, and projections in 2D and 3D spaces. You'll calculate work, break down vectors into parts, check for parallel and perpendicular lines, and use simple rules for collinearity. With clear examples, mistake-proof methods, and neat reporting skills, you'll get solid results ready for tough 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 in physics problems.
- Spot parallel, perpendicular, and collinear vectors with reliable dot product checks.
- Normalise vectors and split them into components for precise math models.
- Show vector work neatly with checks for errors and short clear 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 workloadWhat our students say
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