일반수학및실습2-9.2절

1746 days 전, jhlee2chn 작성

예.

var('t') polar_plot(8*sin(t), (t, 0, 2*pi)) # r=8*sin(t) 
       

예제 2.

var('theta') polar_plot(1+cos(theta), (theta, 0, 2*pi)) 
       
var('t') polar_plot(1+sin(t), (t, 0, 2*pi)) 
       
var('theta') p1=polar_plot(4, (theta, 0, 2*pi), color='blue') p2=polar_plot(4*sin(2*theta), (theta, 0, 2*pi), color='red') p1+p2 
       
var('t') polar_plot(2-2*sin(t), (t, 0, 2*pi))+polar_plot(2-6*sin(t), (t, 0, 2*pi), color='red') 
       

예.

var('theta') p1=polar_plot(1+cos(theta), (theta, 0, 2*pi), color='blue') p2=polar_plot(1-sin(theta), (theta, 0, 2*pi), color='black') p1+p2