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| PROE常用關系式 |
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x=cos(t360)+cos(3t360)x=cos(t360)+cos(2t360)a=5Y=sin(t360)+sin(5t360)Y=sin(t360)2+sin(t360)2x=(a(cos(t3603))^4)t
y=(a(sin(t3603))^4)t
x=3cos(t3604)圆柱坐标系theta=t360+180y=3sin(t3603)theta=-t360+180r=cos(360t^36)2+5
z=tr=cos(360t/(1+t^8)7)3+6
theta=-t360+180theta=t3600theta=t360-90
r=cos(360(t/(1+t^6))6)3+5r=(cos(360t20).5t+1)tr=cos(360(t/(1+t^(6.5)))6t)3.5+5r=cos(360t4).5+1笛卡尔坐标系：x=2cos(t3603)t圆柱坐标系：r=t3theta=t360+90y=2sin(t3603)ttheta=t3603
z=(sqrt(sqrt(sqrt(t))))^35z=sqrt(t)7
球坐标系：rho=360sqrt(t)2圆柱坐标系：r=5笛卡尔坐标系：theta=t25theta=t720x=5ttphi=360t4z=(sin(3.5theta-90))+2y=sin(t8360)0.5
圆柱坐标系：X=-(9.56.5)+t(9.56.52)theta=t360r=sin(t3602)+.2Y=cos(t3606.5)(6.35/2)-(6.35/2)r=cos(360t20)0.5t+1theta=10+t(6360)Z=cos(t3608)5z=t3
r=t2笛卡尔坐标系：次声波圆柱坐标系theta=10+t(12360)x=t5theta=t3602z=t3y=cos(t3608)tr=cos(360t30)0.5t+2t
球坐标系：笛卡儿坐标系b=2.5rho=360t10theta=t3604l=2.5theta=360t20x=2+(10-5)cos(theta)+6cos((10/6-1)theta)x=3bcos(t360)+lcos(3t360)phi=360t5y=2+(10-5)sin(theta)-6sin((10/6-1)theta)y=3bsin(t360)+lsin(3t360)
笛卡尔坐标系：球坐标系：theta=t3604theta=t3604rho=3tr=1+cos(t3605)x=2+(10-6)cos(theta)+10cos((10/6-1)theta)theta=360t5y=2+(10-6)sin(theta)-6sin((10/6-1)theta)phi=360t2.5
theta=t360theta=t360a=5r=10(1+cos(theta))r=10+10sin(6theta)x=a(cos(t360))^3z=2sin(6theta)y=a(sin(t360))^3
rho=4theta=t3605圆柱坐标系：theta=t180x=0.5+(10-6)cos(theta)+10cos((6/10-1)theta)theta=t3604phi=t36012y=0.5+(10-6)sin(theta)-10sin((6/10-1)theta)r=(cos(360t16).5t+1)t
theta=t3605r=8+5sin(t36055)t
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