AP EAMCET Engineering 2014 Code A Solved Paper
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Question : 31 of 160
Marks:
+1,
-0
The angle between the lines
= ( 2
− 3
+
) + λ (
+ 4
+ 3
) and
= (
−
+ 2
) + μ (
+ 2
− 3
) is
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