Question

THE UNIT CIRCLE.Help
Let P(t) be the point on the unit circle U that corresponds to t.If P (t) has the given retangular coordnates find
a)P(T+PIE)
B)P(t-pie)
c)P(-t)
d)P(-t-pie)

for (3/5,4/5)

Answer 1

What is t.lf ?

Answer 2

I dont know i am trying to understand

Answer 3

@Mertsj just a missing space.

Let P(t) be the point on the unit circle U that corresponds to t. If P(t) ...

Answer 4

\(t\) is clearly the angle: