Question

If P(x,y) is the point on the unit circle determined by real number e, then tane
=
A.1/x
B.1/y
c.x/y
D. Y/x

Answer 1

Answer:

y/x

Step-by-step explanation:

Since x=cos(e) and y=sin(e) and tan(e)=sin(e)/cos(e), then tan(e)=y/x.