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Mathematics 13 Online
OpenStudy (anonymous):

PLZ HELP!!!! If a = i + j + k and b = i+11j +k, find a unit vector with a positive 1st term that is also orthogonal to both a and b

OpenStudy (anonymous):

Ok, heres what i got i found axb = -9i-0j+9k and this cant be right due to the question so how do i change this?

OpenStudy (anonymous):

Wait, are we defining \(i,j,k\) as a unit vector set for 3D or as a quaternion?

OpenStudy (anonymous):

im guessing just 3D because i dont know what that other word means haha

OpenStudy (anonymous):

you still with me lolwolf?

OpenStudy (anonymous):

Yeah, I'm here, just solving this while doing something, too

OpenStudy (anonymous):

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