CBSE - XII Science - Mathematics
Find a unit vector in the XY plane which makes an angle of 45 degee with the vector i +j and an angle of 60 degree with the vector 3i-4j
The following question posed on 1st March on 3D has not been correctly replied : Find the vector and cartesian equation of the plane which bisects the line joining the points ....
The plane will pass through the midpoint of PQ and not through Q as mentioned in your answer
There have been errors in answers received to some more of the questions posed earlier which I will state later
Solution for 1st March Question
Sorry for the inconvenience caused.
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