Question

I need help with graphing parametric equations

how do i graph x= 3sin^3t, y=3cos^3t?

Answer 1

http://fooplot.com/#W3sidHlwZSI6MiwiZXF4IjoiM3NpbihzKV4zIiwiZXF5IjoiM2NvcyhzKV4zIiwiY29sb3IiOiIjZmYwMDAwIiwic21pbiI6IjAiLCJzbWF4IjoiMnBpIiwic3N0ZXAiOiIuMDEifSx7InR5cGUiOjEwMDAsIndpbmRvdyI6WyItNi4wNDAwMDAwMDAwMDAwMDEiLCI2Ljk2IiwiLTMuNzYwMDAwMDAwMDAwMDAwNyIsIjQuMjQiXX1d

Answer 2

i was asking for the process on how to graph this, giving me the answer is nice but i want to understand how to do it

Answer 3

we know sin^2t+cos^2t=1
calculate sin^2t, cos ^2t from x,y and put them in sin^2t+cos^2t=1