4.1 Using a loop structure, write function myPow(double x, int y) which calculates x. Write a python program that uses myPow() to calculate the following: z - x* + 2x3 + 6x – 2 ++ where x is entered by the user Sample output: Enter x: 2 2- 42.875 4.2 Modify your program such that the myPow(double x, int y) function can handle the case when y is negative. Test your program using the following equation: Tip: x" 1/x k - x-3 + 2x-2
4.1 Using a loop structure, write function myPow(double x, int y) which calculates x. Write a python program that uses myPow() to calculate the following: z - x* + 2x3 + 6x – 2 ++ where x is entered by the user Sample output: Enter x: 2 2- 42.875 4.2 Modify your program such that the myPow(double x, int y) function can handle the case when y is negative. Test your program using the following equation: Tip: x" 1/x k - x-3 + 2x-2
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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Question
![4)
4.1 Using a loop structure, write function myPow(double x, int y) which calculates
x.
Write a python program that uses myPow() to calculate the following :
z = x4 + 2x3 + 6x – 2 +
+
3
where x is entered by the user
Sample output:
Enter x: 2
2 = 42.875
4.2 Modify your program such that the myPow(double x, int y) function can handle the case when y
is negative. Test your program using the following equation: Tip: x = 1/x
k - x-3 + 2x-2
Sample output:
Enter x: 2
2 - 42.875
k - 8.625](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd33b4037-4e90-44df-86f6-9b76f605da9e%2F876e153a-48d0-4c9c-92e4-611d5a1586a3%2F3ak591_processed.jpeg&w=3840&q=75)
Transcribed Image Text:4)
4.1 Using a loop structure, write function myPow(double x, int y) which calculates
x.
Write a python program that uses myPow() to calculate the following :
z = x4 + 2x3 + 6x – 2 +
+
3
where x is entered by the user
Sample output:
Enter x: 2
2 = 42.875
4.2 Modify your program such that the myPow(double x, int y) function can handle the case when y
is negative. Test your program using the following equation: Tip: x = 1/x
k - x-3 + 2x-2
Sample output:
Enter x: 2
2 - 42.875
k - 8.625
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