Find the generating function
We have coins of these types: 1, 5, 10, 25, 50 cents and $1.
Find the generating function $\sum_{i=0}^{\infty } a_{i} x^{i} $ where $a_{i}$ is the number of ways you can pay $i$ cents with the coins.
Iamjustjerry
25
Answer
Answers can only be viewed under the following conditions:
 The questioner was satisfied with and accepted the answer, or
 The answer was evaluated as being 100% correct by the judge.
Alessandro Iraci
1.7K

What is the meaning of ∏ here?

It's the product. Just like Σ, but it's a product instead.
The answer is accepted.
Join Matchmaticians Affiliate Marketing
Program to earn up to a 50% commission on every question that your affiliated users ask or answer.
 answered
 481 views
 $6.00
Related Questions
 Discrete Math Number of factor trees of a graph
 Markov Process Problem
 [Discrete Mathematics] Algorithm and Pseudocode  Write an algorithm to find the roots of a quadratic equation ax2 + bx + c = 0. Write Pseudocode of algorithm.
 Recursive Set
 Discrete math
 Proof by induction the following recursive equation
 Combinatorics Questions: Card Pairs, Letter Arrangements, and Number Sequences
 Logic Question 𝐴∧(𝐵∨𝐶)⊢(𝐴∧𝐵)∨(𝐴∧𝐶)