If-ax-+-by-a2-b2 and axsineaxsin0 by cosecos0 sin2 eby cos Î¸ :0then – InterviewSolution

1.	If-ax-+-by-a2-b2 and axsineaxsin0 by cosecos0 sin2 eby cos Î¸ :0then (ax)23 + (by)2/32/3 + (by)23 is equal to:Ä°s equal to :cose sin e(A) (a2 b2)23 (B) (a2 b2)2s (C) (a - b)23 (D) of these
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