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OpenStudy (rainbow_dash):
Find the exact value of cos(pi)
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OpenStudy (rainbow_dash):
i just suck at trig
OpenStudy (anonymous):
-1
OpenStudy (anonymous):
suggestion- memorize the unit circle or at least cos(0) =1 sin(0)= 0
OpenStudy (rainbow_dash):
okok..i don't think i'll need to memorize it because i'll never use this again in 3 days :3 thanks for the help htough, i really appreciate it! :)
OpenStudy (anonymous):
no trust me, you will use it in the future
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OpenStudy (anonymous):
alot
OpenStudy (rainbow_dash):
:( how much is a lot?
OpenStudy (anonymous):
a lottttttt
OpenStudy (rainbow_dash):
:/
OpenStudy (anonymous):
Cosine of pi is -1
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