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Grade: 12 
        
tan (3pi/4 + (sin-1 4/5)/4 ) … evaluate it pls ….
5 years ago

Answers : (3)

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sriram
8 Points 
							
-1
5 years ago
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ria
35 Points 
							
and how did u do it..
 
 
5 years ago
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vinayak kilkar
18 Points 
							
apply tan(a+b) formula and then go for componenedo and dividendo.
I think you will get :)
5 years ago
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