Question: 1 . Find all unit vectors whose angle with positive part of x - axis is / 3 and with positive part of y -

1. Find all unit vectors whose angle with positive part of x-axis is /3 and with positive part of y-axis is /4
2. Find all unit vectors whose angle with positive part of x-axis is /3, with positive part of y-axis is /3, and with positive part of z-axis is /4.

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