proe曲線方程-在線瀏覽
2024-09-04 07:16本頁面
【正文】 = r = exp(a*theta)笛卡兒坐標(biāo)系a=10y=t*10050solvex^3 = y^2*(2*ax)for x笛卡兒坐標(biāo)系x = t* y = tan(x*20)x = 6*t3y = (exp(x)+exp(0x))/2x = 6*t3y = (exp(x)exp(0x))/2x = 6*t3y = (exp(x)exp(0x))/(exp(x)+exp(0x))x = 3*y=(x^21)^3+1x = 2 * cos ( t *(2*180)) y = 2 * sin ( t *(5*360)) z = 0r=t*(10*180)+1theta=10+t*(20*180)z=tx = cos ( t *(5*180)) y = sin ( t *(5*180)) z = 0rho=2theta=360*tphi=t*360*10x = 100*t * cos ( t *(5*180)) y = 100*t * sin ( t *(5*180)) z = 0x = 2 * cos ( (t+1) *(2*180)) y = 2 * sin ( t *(5*360)) z = t*(t+1)柱坐標(biāo)theta = t*360r=10+(8*sin(theta))^2笛卡爾坐標(biāo)系a = 10b = 20theta = t*360x = a*cos(theta)y = b*sin(theta)柱坐標(biāo)theta = t*360r=10+(3*sin(theta*))^2theta = t*360r=10(3*sin(theta*3))^2z=4*sin(theta*3)^2。)theta = t*360r=10(3*sin(theta*3))^2z=(r*sin(theta*3))^2a = 10b = 20theta = t*360*3x = a*cos(theta)y = b*sin(theta)z=t*12theta = t*360*4r=10+(3*sin(theta*))^2z = t*1650 鼓形線 笛卡爾方程r=5+*sin(t*180)+ttheta=t*360*10z=t*10 51 長命鎖曲線笛卡爾方程：a=1*t*b=q2*t*360c=q3*t*360rr1=w1rr2=w2rr3=w3x=rr1*cos(a)+rr2*cos(b)+rr3*cos(c)y=rr1*sin(a)+rr2*sin(b)+rr3*sin(c)52 簪形線球坐標(biāo) 方程：rho=200*ttheta=900*tphi=t*90*10
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