Question

what shape is r(t)= (tsint, -tcost, tcost)

Answer 1

im thinking it looks kinda like a double helix....

Answer 2

id have to write a program to know for sure :)

Answer 3

thanks, my friend says it's an eliptical spiral

Answer 4

like this...but 3d :)

Answer 5

or my newer version :)

Answer 6

the "3d" part would have to be (-tcos(t),tcos(t)) i think

Answer 7

thanks

Answer 8

maybe like this...

Answer 9

From WolframAlpha.com

Refer to the attachment, a screen capture.