JEE Mains Model Paper 19
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Question : 40 of 90
Marks:
+1,
-0
Let θ ∈ ( 0 ,
) and t 1 = ( t a n θ ) t a n θ , t 2 = ( t a n θ ) t a n θ , t 3 = ( c o t θ ) t a n θ and t 4 = ( c o t θ ) c o t θ , then
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