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Homework Statement
How can I draw a closed plane curve with positive curvature that is not convex
The Attempt at a Solution
I was thinking drawing it like a banana but more curved, will that do?
Last edited:
Homework Statement
How can I draw a closed plane curve with positive curvature that is not convex
The Attempt at a Solution
I was thinking drawing it like a banana but more curved, will that do?
Ray - You are right! So how can I draw one that is positive curvature?
Can you give a hint please?
If it were convex then it is just a sphere? But a non-convex with positive curvature is confusing me.