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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
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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
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OpenStudy (anonymous):
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