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                   Q)Direction cosines of 2 lines are connected by the relation:-al+bm+cn=0 & fmn+gnl+hlm=0.Find the condition that these 2 lines will be (a)perpendicular (b)parellel
                   

3 years ago

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Latika Leekha one month ago
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Sumit Majumdar 9 days ago
Check monotonocity of x^(1/3) at x=0
 
 
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Sourabh Singh 8 months ago
5 ∫ 3 (2 – x) dx
 
 
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Miryala Gopalakrishna 7 months ago
 
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Anusha 7 months ago
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