maths.sum_of_geometric_progression

Functions

sum_of_geometric_progression(→ float)

Module Contents

maths.sum_of_geometric_progression.sum_of_geometric_progression(first_term: int, common_ratio: int, num_of_terms: int) → float

” Return the sum of n terms in a geometric progression. >>> sum_of_geometric_progression(1, 2, 10) 1023.0 >>> sum_of_geometric_progression(1, 10, 5) 11111.0 >>> sum_of_geometric_progression(0, 2, 10) 0.0 >>> sum_of_geometric_progression(1, 0, 10) 1.0 >>> sum_of_geometric_progression(1, 2, 0) -0.0 >>> sum_of_geometric_progression(-1, 2, 10) -1023.0 >>> sum_of_geometric_progression(1, -2, 10) -341.0 >>> sum_of_geometric_progression(1, 2, -10) -0.9990234375