Analysis 1A - Going over the HW on Calculus of Parametric Curves

[@tinuvanapamula8870]

Mr. Rose for #39 you divided by the wrong dx/dt when calculating d^2y/dx^2. It would be concave up on the interval (0, inf).

[@dodecahedra]

Oops. Yup, you're right.

[@riazrabia]

Have you make a lecture on the basics of parametrization?if yes then please share the link because I find but I didn't get it.

[@dodecahedra]

This doesn't start all the way at the beginning, but almost: ua-cam.com/video/0nF5SWA1Q8w/v-deo.html