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Unformatted text preview: = 0 (c) x 2 + z 2 = 4 , y = 0 12.1.41 The center of the circle is at the point (2,0,2). The radius is r = 2 2 . Reference Figure 12.6. 12.1.55 Given a point P ( x,y,z ), the distance to the (a) xaxis is d = p y 2 + z 2 . Where the point on the xaxis is P 1 ( x, , 0). (b) yaxis is d = x 2 + z 2 . Where the point on the yaxis is P 1 (0 ,y, 0). (c) zaxis is d = p x 2 + y 2 . Where the point on the zaxis is P 1 (0 , ,z ). Found using the distance formula d = p ( x 1x ) 2 + ( y 1y ) 2 + ( z 1z ) 2 1...
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This note was uploaded on 02/17/2009 for the course MATH 1920 taught by Professor Pantano during the Spring '06 term at Cornell University (Engineering School).
 Spring '06
 PANTANO
 Math, Multivariable Calculus

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