photo

Colly Lau


Active since 2016

Followers: 0   Following: 0

Statistics

Feeds

View by

Question


How I plot parametric ellipse ,, tangenten and perpendicular.?
1)Give ellipse (x-1)^2+y^2/4=1 after some calculation I got x= cost +1 y= 2sint (parametric equations) 2)Find a unit tang...

nästan 8 år ago | 1 answer | 0

1

answer