Arithmetic and geometric progression online calculator

Online calculator which will help you solve arithmetic and geometric progressions.
Calculate n-th member of the arithmetic or geometric progression, the sum of the first n terms, and the calculator will display the first ten members of the progression.
You should ask one of the members of A progression to step (difference) d for an arithmetic progression or the denominator of q for the geometric progression, and (n).

Famous member of the progression: A
Progression step d or denominator q
Compute for n equal
Arithmetic progression
Geometric progression