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1、方程名称坐标系内容碟形弹簧圆柱r=5theta=t*3600z=(sin(3.5*theta-90))+24*t叶形线笛卡尔a=10x=3*a*t/(1+(t^3))y=3*a*(t^2)/(1+(t^3))螺旋线圆柱r=ttheta=10+t*(20*360)z=t*3蝴蝶曲线球rho=8*ttheta=360*t*4phi=-360*t*8渐开线笛卡尔r=1ang=360*ts=2*pi*r*the"governingforthepeople","Nomattertheinterestsofthemasses"conceptunders
2、tandingisnotinplace.Thespecificworktreatswiththedeployment,afewleadingcadrescomplainthatworkistoocomplicated,toomuchresponsibility,thepressureistoolarge,toomuchemphasisonthedifficultyofthework.Forexample,noncoalminex0=s*cos(ang)y0=s*sin(ang)x=x0+s*sin(ang)y=y0-s*cos(ang)z=
3、0螺旋线笛卡尔x=4*cos(t*(5*360))y=4*sin(t*(5*360))z=10*t对数曲线笛卡尔z=0x=10*ty=log(10*t+0.0001)球面螺旋线球rho=4theta=t*180phi=t*360*20he"governingforthepeople","Nomattertheinterestsofthemasses"conceptunderstandingisnotinplace.Thespecificworktreatswiththedeployment,afewleadingcadrescomplain
4、thatworkistoocomplicated,toomuchresponsibility,thepressureistoolarge,toomuchemphasisonthedifficultyofthework.Forexample,noncoalmine双弧外摆线笛卡尔l=2.5b=2.5x=3*b*cos(t*360)+l*cos(3*t*360)Y=3*b*sin(t*360)+l*sin(3*t*360)星形线笛卡尔a=5x=a*(cos(t*360))^3y=a*(sin(t*360))^3心脏线圆柱a=10r=a*(1+c
5、os(theta))theta=t*360he"governingforthepeople","Nomattertheinterestsofthemasses"conceptunderstandingisnotinplace.Thespecificworktreatswiththedeployment,afewleadingcadrescomplainthatworkistoocomplicated,toomuchresponsibility,thepressureistoolarge,toomuchemphasisonthedifficu
6、ltyofthework.Forexample,noncoalmine圆内螺旋线圆柱theta=t*360r=10+10*sin(6*theta)z=2*sin(6*theta)正弦曲线笛卡尔x=50*ty=10*sin(t*360)z=0费马曲线圆柱数学方程：r＊r=a*a*theta由于Pro/e只能做连续的曲线，所以只能分两次做。方程1：theta=360*t*5a=4r=a*sqrt(theta*180/pi)方程2：theta=360*t*5a=4he"governingforthepeople","Nomattertheinte
7、restsofthemasses"conceptunderstandingisnotinplace.Thespecificworktreatswiththedeployment,afewleadingcadrescomplainthatworkistoocomplicated,toomuchresponsibility,thepressureistoolarge,toomuchemphasisonthedifficultyofthework.Forexample,noncoalminer=-a*sqrt(theta*180/pi)Talbo
8、t曲线笛卡尔theta=t*360a=1.1b=0.666c=sin(theta)f=1x=(a*a+f*f*c*c)*cos(theta)/ay=(a*a-2*f+f*f*c*
