What is the cross product of $< 3, - 4, - 3 >$ $<3 ,-4 ,-3 >$ and $< - 2, 1, - 7 >$ $<-2 ,1 , -7 >$ ?

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What is the cross product of $< 3, - 4, - 3 >$ $<3 ,-4 ,-3 >$ and $< - 2, 1, - 7 >$ $<-2 ,1 , -7 >$ ?

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Answer 1 · 2018-01-05T10:55:19

This is just a matter of following the definition of the cross product: $u \times v$ $u\times v$ is the vector $(u_{y} v_{z} - u_{z} v_{y}, u_{z} v_{x} - u_{x} v_{z}, u_{x} v_{y} - u_{y} v_{x},)$ $(u_yv_z-u_zv_y,u_zv_x-u_xv_z,u_xv_y-u_yv_x,)$ .

Explanation:

Just put in the numbers and do the multiplications.

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What is the cross product of $< 3, - 4, - 3 >$ $<3 ,-4 ,-3 >$ and $< - 2, 1, - 7 >$ $<-2 ,1 , -7 >$ ?

1 Answer

Explanation:

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What is the cross product of <3,−4,−3><3 ,-4 ,-3 > and <−2,1,−7><-2 ,1 , -7 >?

1 Answer

Explanation:

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What is the cross product of $< 3, - 4, - 3 >$ $<3 ,-4 ,-3 >$ and $< - 2, 1, - 7 >$ $<-2 ,1 , -7 >$ ?