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0 votes
1.7k views
in Trigonometry by (65.5k points)

Choose the correct option. Justify your choice. 

(1+tan θ + sec θ) (1+ cot θ- cosec θ) = 

(A) 0 

(B) 1 

(C) 2 

(D) -1

1 Answer

+1 vote
by (65.3k points)
selected by
 
Best answer

Answer is (c)

(1+tan θ + sec θ) (1+ cot θ- cosec θ)

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