How I look better? I've been rejected many times by girls.
How to prove aff(A)=aff(clA) ?
Verify the set [(x,t)€R^n×R| t>=||x|| ] is closed and convex?
Can you help me the exercise 1.10?
Normed ||x-a||^2 is convex function on R^n? Where a€ R^n?
I was rejected by girls many times. Is the problem with my appearance? How can I look better?
I am go balding, What should I do?
what does definition 3.1 mean?
