Question

pls answer this qqq​

Answer 1

heya!!

here is your answer!!

$\frac{cosa}{1 - sina} + \frac{1 - sina}{cosa}$

(cos^2a+1+sin^2a-2sina)
--------------------------------
(1-sina)cosa

(1+1-2sina)/(1-sina)cosa

2 (1-sina)/(1-sina)cosa

2/cosa

2seca

hence verified

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Answer 2

Answer:

(cos^2a+1+sin^2a-2sina)

Step-by-step explanation:

 

(1-sina)cosa

(1+1-2sina)/(1-sina)cosa

2 (1-sina)/(1-sina)cosa

2/cosa

2seca

hence verified