(t,i,r,a)=>t * r

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TIRA

An attempt to make something similar to tixy using polar coordinates

This time, the function returns the triangle's angle

• t: seconds elapsed since loading this page
• i: which circle this is, as a ratio of the total number of circles
• r: which ring this is, as a ratio of the total number of rows
• a: which item this is in a ring, as a ratio of the total number of items in the ring