Prices

Prices

One purchase per subject, with no subscription and no renewals. Access stays yours, on all your devices.

• Precalculus — 19 €

  The mathematics you need before Mathematical Analysis 1: logic, polynomials, equations and inequalities of every kind, analytic geometry.

  10 topics · one-time purchase

• Mathematical Analysis 1 — 29 €

  Limits, derivatives, integrals, series and differential equations: the theory and the exercises for the exam.

  9 topics · one-time purchase

• Mathematical Analysis 2 — 29 €

  Functions of several variables, multiple integrals, curves and surfaces, series of functions.

  11 topics · one-time purchase

• Linear algebra and analytic geometry — 29 €

  Vectors, matrices and linear systems, vector spaces and linear maps, eigenvalues and diagonalization, lines, planes, conics and quadrics.

  10 topics · one-time purchase

What full access includes

• The complete theory of every topic of the subject, with definitions, theorems and proofs
• All sheets of worked examples, with every step explained
• The solutions of all exercises
• The downloadable PDF of each topic