EPICYCLOIDS 



Trans. Roy. Joe. £duv r VoL.JW PI. II 



at /! Z • S 

 H&21 



oL ■ J3 ■■■ Z ■ J 

 Fi£.23 



A _ . 540 000 

 E _ . 4-6 000 



A - 515 100 

 E _ .484 900 



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 Fig. 22 



Fig. 2 4 



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