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java programming language *matrices refers to 2d arrays note: In the question, it is asked to rotate the points(counterclockwise) inside of the matrix, obviously not the matrix itself. For example, |[1, 2]|         ->                |[1.866, 1.232]| |[3, 4]|      (30deg) =>     |[4.598, 1.964]| |[5, 6]|         ->                |[7.330, 2.696]| it should work in any Nx2 matrice like 2x2, 3x2,4x2.  N and the angle (in degrees) should be determined by the user

java programming language *matrices refers to 2d arrays note: In the question, it is asked to rotate the points(counterclockwise) inside of the matrix, obviously not the matrix itself. For example, |[1, 2]|         ->                |[1.866, 1.232]| |[3, 4]|      (30deg) =>     |[4.598, 1.964]| |[5, 6]|         ->                |[7.330, 2.696]| it should work in any Nx2 matrice like 2x2, 3x2,4x2.  N and the angle (in degrees) should be determined by the user

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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java programming language

*matrices refers to 2d arrays

note: In the question, it is asked to rotate the points(counterclockwise) inside of the matrix, obviously not the matrix itself. For example,
|[1, 2]|         ->                |[1.866, 1.232]|
|[3, 4]|      (30deg) =>     |[4.598, 1.964]|
|[5, 6]|         ->                |[7.330, 2.696]|

it should work in any Nx2 matrice like 2x2, 3x2,4x2.  N and the angle (in degrees) should be determined by the user

Write a method that rotates N number of 2-D points by given angle (counter-clockwise). The points are represented by N x 2 matrix. Hint: Refer for rotation matrix.
Transcribed Image Text:Write a method that rotates N number of 2-D points by given angle (counter-clockwise). The points are represented by N x 2 matrix. Hint: Refer for rotation matrix.
Xnew cos 0 - sin0 Xold Ynew sin 0 cos e Yold
Transcribed Image Text:Xnew cos 0 - sin0 Xold Ynew sin 0 cos e Yold
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