Algebra 2 11.08a - Sine and Cosine on the Unit Circle

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u dont know how much you've helped me. Keep posting please

meru
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this helped me more in minutes than listening to my teacher all week. thanks.

devastaterex
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@rachana481 Only for the unit circle. For circles with radius other than 1, you have to multiply by the radius, like this:
x = r*cos(theta)
y = r*sin(theta)
Hope that helps!
DO

derekowens
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Best explanation ever come across. Thank you so much...you're a master👏

risingsun
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Thank you for explaining in detail. Much appreciated!

daydreamsinmusic
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Thank you so much for this, it enlightened me.

carlmarx
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what about other circles other than unit circle?

ukidding
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too much repeatings that made me bored from this video

yusifnabiyev
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Cos r sine=because of our sin. Sin=time, We are born into time. The commandments and Jesus' teachings tell us what not to do and how to live; the part about the tree of knowledge is the kabbalistic tree, and because humans invoked occult magic(k), we were given over to the time cube matrix(saturns n. pole has a cube within the polygon hexagon) where we must die, and which saturn is father of. Not the creator, but the ruler of time/space. The True Creator is our true Lord. Sorry to blow your mind

RuggedTruth