Question

find value of
$\frac{ \tan(a) }{ \frac{ \sin^{3} (a) + \sin(a) \times \cos(a) }{ \cos(a) } }$
​

Answer 1

Answer:

sin  

3

60  

0

cos  

2

30  

0

+tan45  

0

cos60  

0

sin30  

0

 

=sin  

2

60  

0

sin  

2

60  

0

+(1)cos  

2

60  

0

 

=sin  

4

60  

0

+cos  

2

60  

0

 

Substituting the values of sin60  

0

 and cos60  

0

 we get

(  

2

3

​  

 

​  

)  

4

+(  

2

1

​  

)  

2

 

=  

16

3

​  

+  

4

1

​  

 

=  

16

13

​

Step-by-step explanation: