Question

Sin [sin inverse x/5]+ cos inverse (3/5) = 1 . Find the value of x

Answer 1

Answer:

Given, sin(sin  

−1

(  

5

1

​  

)+cos  

−1

(x))=1

sin  

−1

(  

5

1

​  

)+cos  

−1

(x)=sin  

−1

(1)

sin  

−1

(  

5

1

​  

)+cos  

−1

(x)=  

2

π

​  

 

cos  

−1

(x)=  

2

π

​  

−sin  

−1

(  

5

1

​  

)

cos  

−1

(x)=cos  

−1

(  

5

1

​  

)

∴x= 1/5

​  

 

Step-by-step explanation:

Answer 2

Answer:

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