Q5 Q5.) Use the (x,y) coordinates in the figure to find the value of the trigonometric function at the indicated real number,

Question

3 years ago

9

t, or state that the expression is undefined.

2 answers:

e-lub [12.9K] · Answer 1 · 2022-08-18T03:24:28+03:00

4 0

Csc (3pi/2) = 1/sin(3pi/2)

According to the graph sin(3pi/2) = -1

So,

csc (3pi/2) = 1/(sin(3pi/2) = 1/(-1) = -1

The answer is -1

valentinak56 [21] · Answer 2 · 2022-08-18T04:42:12+03:00

4 0

csc(x) = 1/sin(x)

so csc(3pi/2) = 1/sin(3pi/2)

from the unit circle, 3pi/2 corresponds to (0,-1)

sin(3pi/2)=-1

csc(3pi/2)=1/-1=-1

A.

Q5 Q5.) Use the​ (x,y) coordinates in the figure to find the value of the trigonometric function at the indicated real​ number,