ÎŒğÀ•WŒn‚ƃOƒ‰ƒt(OŠpŠÖ”)
    

   ¶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=Sin(X)
…FFY=Cos(X)
ÂFY=Tan(X)
’†‰›‚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