Biology, asked by sumabr77311, 1 month ago

If 2sin (x/x)=1 , find x

Answers

Answered by poorvajakupendira
0

Answer:

x

=

11

π

6

,

7

π

6

Explanation:

To solve this equation, go about it as you would any other equation. Get the sin x all by itself.

2

sin

x

+

1

=

0

2

sin

x

=

1

sin

x

=

1

2

Then, use the unit circle to find all radian values which have a y-coordinate of  

1

2

, since sin is the  

y

value (as opposed to cos, which is the x value).

As you can see, the coordinates  

(

3

2

,  

1

2

)

and  

(

3

2

,

1

2

)

have  

y

values (or  

sin

values) of  

1

2

.

The radian correspondents of these coordinates are  

7

π

6

and  

11

π

6

, and those are your two answers.

Explanation:

Similar questions