cbicon.png CALCULUS Understanding Its Concepts and Methods

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Transformations

Matrices can be used to rotate a vector in the plane.

The matrixMATHcauses rotation in the xy-plane about the origin through an angle θ.

The matrixMATHrotates points (x,y,z) about the z-axis.

Use the matrixMATHfor rotations about the y-axis.

rotation about y axis



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Copyright © 2006 Darel Hardy, Fred Richman, Carol Walker, Robert Wisner. All rights reserved. Except upon the express prior permission in writing, from the authors, no part of this work may be reproduced, transcribed, stored electronically, or transmitted in any form by any method.

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