Dear visitor, lover of mathematics, we are a group of teachers passionate about teaching this subject and we are offering free professional content and scientific products with a simple click of the mouse.

We are not a commercial site and we do not want to resort to advertising and sponsorships; however, the products offered have a considerable cost to cover the necessary management costs, including the indispensable collaboration of IT professionals.

We ask you to help us through a simple donation which will help us to amortize the costs but, above all, to enrich and improve the contents offered over time.

Even a small contribution is important.

Thank you with all my heart

The Matematika Project Team
Prof. Giampiero Gallina

Make a donation with Paypal or credit card:

Make a donation by bank transfer

The data is as follows:

IBAN: IT07D0310401625000000403006
Deutsche Bank

Make sure to indicate the reason for the payment.

Thank you very much for your support

*Causal » 'free donation'"