Scalar Product Course
Gain command over scalar (dot) products through straightforward geometry, real-world work and energy cases, and precise vector maths. Master calculating angles, projections, norms, and checking parallelism to tackle advanced maths and physics challenges with assurance. This focused course builds practical skills for reliable computations in multi-dimensional spaces.

from 4 to 360h flexible workload
certificate valid 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, 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 reporting methods, you'll get solid, ready-to-share results for tough problems.
Elevify advantages
Develop skills
- Quickly calculate dot products, norms, and angles in 2D and 3D for practical tasks.
- Evaluate work, projections, and energy using dot products in physics applications.
- Identify parallel, perpendicular, and collinear vectors via strong dot product methods.
- Normalise vectors and split into components for accurate mathematical models.
- Clearly report vector computations with checks and brief notes.
Suggested summary
Before starting, you can change the chapters and 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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