Beata Wable
Thursday, July 14, 2011
What is the double root of this cubic?
A cubic, with one negative and two positive double roots, is tangent to and has the same radius of curvature as the unit circle √(1 - x²) at x = 0. What is the double root?
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment