Practice & Assess

Resources

Useful resources for DSE students.

M2 Calculus

First Principles

Explore the definition of derivative through interactive visualization.

Fundamental Theorem of Calculus

See how ∫ₐᵇ f = F(b) − F(a) and why the accumulation A(x) = ∫ₐˣ f has derivative A′ = f.

M2 Algebra

Vectors: Addition & Projection

Drag vectors on the plane to explore addition, subtraction, and projection with the dot product.

Coming Soon

Coming Soon

New study resources on the way

We're preparing worksheets, revision guides, and visual explainers to help you study smarter.