Question

What is the value of cosec720​

Answer 1

Answer:

csc  720 )

Step-by-step explanation:

Rewrite  

csc

(

720

)

in terms of sines and cosines.

1

sin

(

720

)

Remove full rotations of  

360

° until the angle is between  

0

° and  

360

°.

1

sin

(

0

)

The exact value of  

sin

(

0

)

is  

0

.

1

0

The expression contains a division by  

0

The expression is undefined.

Undefined