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Mathematics 22 Online
darkknight:

precalc

darkknight:

darkknight:

I know that both distances put together should have a total value of 2pi

darkknight:

i don't know what to do thou (how to find the distances around the unit circle)

darkknight:

I also know that I can plug in -1/2 for x in the circle formula and get a value of sqrt(3)/2 for y. But how do I find the distance?

darkknight:

Oh wait. I did this: |dw:1587256378789:dw| Got theta = 60. 60 from 180 degrees form standard position so the distance from t is 120 degrees and 240 degrees. Which would be 2/3 pi and 4/3 pi

darkknight:

I got the answer

Hero:

Looks right.

Hero:

I figured you didn't really need help with this.

darkknight:

Yeah it is. I got it right,

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