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INCANG The INCANG function computes the included angle between the line defined by markers i and j, and the line defined by markers j and k. The three markers can be on separate parts. Note: During the simulation, the first non-zero value is always positive. Format INCANG (i, j, k) Arguments i A marker on the first line. j A marker on the first line. k A marker on the second line. Examples Variable/1, Fun=INCANG(3,2,4)*RTOD/ The variable computes the angle between the line segments that markers 2 and 3, and markers 2 and 4, define.