Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

Register Log in
  • Congratulations waross on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. mtwheeldon

    how to draw a scketch with a curve equation??

    Ah yes, sorry - I was basing my equations on the 'r' in the original equation x^2+Y^2=r.
  2. mtwheeldon

    how to draw a scketch with a curve equation??

    Shouldn't the parametric equations be; xt = sqrt(r)*cos(t*360) and yt = sqrt(r)*sin(t*360) ? Suppose the reversal of sin & cos doesn't really matter for a circle, as long as it's consistant with your co-ordinate system but shouldn't the r be square-rooted to match the r in DiaaHamdy's...

Part and Inventory Search

Back
Top Bottom