#I dont understand trignometry pls help

6 messages · Page 1 of 1 (latest)

narrow spindle
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i dont get unit circle

drifting monolithBOT
narrow spindle
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pls help me someone

wind shore
warm kayak
# wind shore

@narrow spindle these are the coordinates of a radius 1 circle with it's center at the origin

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if you want something to help remember what value is what remember that cos is the x coordinate and sin is the y coordinate. The angles that you need to remember are 0, 30, 45, 60, and 90 sin counts up in the following manner: sqrt(0)/2, sqrt(1)/2, sqrt(2)/2, sqrt(3)/2, sqrt(4)/2 and cosine counts down that way as well