Mathematics, 04.12.2019 06:31 dbzrules02
Find a vector function, r(t), that represents the curve of intersection of the two surfaces. the cylinder x2 + y2 = 16 and the surface z = xy
Answers: 2
in 
for 1 ![x^2 + y^2 = 4^2 \times [\cos^2(t) + \sin^2(t)]](/tpl/images/0402/5347/3b14e.png)
![x^2 + y^2 = [4 \times \cos(t)]^2 + [4 \times \sin(t)]^2](/tpl/images/0402/5347/c71bc.png)
![x^2 + y^2 = [4\cos(t)]^2 + [4\sin(t)]^2](/tpl/images/0402/5347/76bfa.png)
![x^2 =[4\cos(t)]^2](/tpl/images/0402/5347/477f6.png)
and ![y^2 = [4\sin(t)]^2](/tpl/images/0402/5347/e82b9.png)
and 
becomes
. So the vector function parameterizing the given intersection is
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Find a vector function, r(t), that represents the curve of intersection of the two surfaces. the cyl...
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