Practice question
Question
Find the angle between the line x + 12 = y;3 = z - 36 and the plane 10x + 2y - 11z - 3 = 0.
Explanation
Understanding this is easy: we verify ^ - 1( 8/21 ) by full calculation: use standard identity, substitute, simplify step by step to reach ^ - 1( 8/21 ).
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