Terms of use and subscription

Service

PrismaMath provides step-by-step maths lessons with results checked by a computer algebra system. It is a formative resource; it does not assess or grade.

Results

Every result is checked with a CAS; if a check fails, this is shown or no answer is given. We do not guarantee that written explanations are free of errors.

Subscription

Monthly plan with 120 completed answers per period. Pending: final price with taxes, renewal, cancellation and the right of withdrawal for digital content.

Age

Pending: minimum age and parental consent.

Acceptable use

Pending.