Question

Find Fourier coefficients 0

,

k k a a and b off on    ,

1 0

( )

1 0

if x

f x

if x



​

Answer 1

Answer:

The esophagus is a muscular tube connecting the throat (pharynx) with the stomach. The esophagus is about 8 inches long, and is lined by moist pink tissue called mucosa. The esophagus runs behind the windpipe (trachea) and heart, and in front of the spine.

Step-by-step explanation:

1 is a very important thing to do in the world of human