Calculus 3 Course
Master multivariable calculus essentials for practical modelling, including partial derivatives, gradients, level curves, and multiple integrals through clear examples.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This Calculus 3 Course provides a quick, practical way to master multivariable tools for real-world modelling. You will explore level curves and surfaces, calculate partial derivatives, grasp gradients and directional derivatives, examine critical points, and prepare multiple integrals to gauge total amounts like heat, all via clear examples and succinct, quality explanations.
Elevify advantages
Develop skills
- Analyse multivariable functions: interpret scalar fields in real models.
- Sketch and classify level curves: ellipses, contours, and surface geometry.
- Compute partial derivatives and gradients: quantify rates and steepest change.
- Apply directional derivatives and heat flow: predict motion on surfaces quickly.
- Set up double integrals and extrema tests: optimise and totalise heat content.
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 workloadWhat our students say
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