Progression

progression(Expression, ..., Expression)

progression(List | Vector)

progression(List | Vector, Identifier)

Given the expression of the first $n$ terms $a_1,...,a_n$, returns a progression object with the general term and its category.

Given a list or a vector with the first elements of the progression, returns a progression object with the general term and its category.

Given a list or a vector with the first elements of the progression and an identifier $t$, returns a progression object with the general term in the variable $t$ and its category.

Category, Geometric progression