hi I need help with this question my answer is not right Write a function w that takes an integer n and calculates the element wn of the following sequence:Wo 1=W₁ = 3W₂2 = 3Wn=-4w²/_123451 def w(n):n-1 · Wn-2 + w²7891011.12131415,1617"1"Calculates the element w_n of the given sequence.Args:n (int): The index of the element to calculate.Returns:int: The value of w_n.wwwif nn-30:return 1elif nelse:==1 or n 2:return 3return 4* w(2 * n - 1) - w(n − 2) + w(2 * n - 3)

There is mistake in line 16 of your code I am sending the correct code Hope it help.And if you have…

Answered: Write a function w that takes an…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Q2} Write a user-define function that add or subtracts two polynomials of any order. Use the function to add and subtract the following f₁(x)=x5-7x4+11x³-4x²-5x-2 and f₂(x)=9x²-10x+6 polynomials:
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