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3.16. Sine Surface

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The Sine Surface [ 6,11 ] is represented by the following equations.

 

x = sin(u)

3-62

 

y = sin(v)

3-63

 

z = sin(u + v)

3-64

The sine surface is the counterpart to the cosine surface .

To represent the area, the two parameters u and v must have the following values ​​(definition range).

 

u is an element from the number set [-pi, pi]

 
 

v is an element from the number set [-pi, pi]

 


Fig. 20


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