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Portable Network Graphic  |  1996-01-26  |  1.1 KB  |  341x102  |  1-bit (2 colors)
   ocr: 11) 220.5coS EN*m - = 157.5sin EN*m+47.25COS EN* m 12) 173.25cos eN*m = - 157.5sin eN*; m 173.25N*m sin e (13) tan e: =1.1 157.5N*m COS e (14) 8=47.7°.