Hey! We 've verified this expert answer for you, click below to unlock the details :)
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga.
Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus.
Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
Not the answer you are looking for? Search for more explanations.
94pi/59 is in the 4th quad. so... 94pi/59 -pi = 35/59 pi
We know the range of the arc cosine function is limited to [0,pi], right?
We know that 90pi/59 is pretty close to 90pi/60 or 3pi/2.
The cos(3pi/2) is close to 0
The arccos(0) is pi/2
The reference angle for the 90pi/59 would be in quad 4 and measure 28/59 pi.
SO I'm thiniking the answer to the problem would be 28pi/59|dw:1351301172847:dw|
Glad to see I was thinking about that correctly.
Oh sorry trans.. you were typing really long :C wasn't sure if you were going to paste anything. Didn't mean to step on yer toes there XD