ÎŒğÀ•WŒn‚ƃOƒ‰ƒt(‚PŸ®) 
    

   ¶FÎŒğÀ•WŒnA ãF’¼ŒğÀ•WŒn

ÎŒğÀ•WŒn‚ÌÀ•W•Ï”  X:‰¡À•WA Y:ÎÀ•W   –Ú·‚Ì’PˆÊ ‚P   β‚ÌŒXΊp r=1(ƒ‰ƒWƒAƒ“)

  ÔFY=X+2

  …FFY=-2*X/3+2/3

  ÂFY=2*X-2

  ‡FY=-X/2-2

  ’†‰›‚ÌÔ“_FŒ´“_

’¼ŒğÀ•WŒn‚Æ‚ÌŠÖŒW   ’¼ŒğÀ•W‚ğ W:‰¡À•W   Z:cÀ•W   r:β‚ÌŒXΊpiƒ‰ƒWƒAƒ“j‚Æ‚µ‚Ä

  W=X+Y*Sin(r),   Z=Y*Cos(r),   

À•WŒn‚ƃOƒ‰ƒt   •û’ö®‚ƃOƒ‰ƒt   擪ƒy[ƒW‚Ö