Mario De León Urbina

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779 reputation
511
bio website
location Costa Rica
age 26
visits member for 3 years
seen Aug 17 at 4:25

I'm bachelor of Math Teaching and Economics student in the UCR. I love maths. $\sqrt { God} = love $


May
26
revised How do I $n\lambda ^n$ tends to $0$?
added 16 characters in body
Jan
22
revised Prove $2^n\cdot n! ≤ (n+1)^n$ by induction.
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Jan
16
revised Where is a flaw in these logical implications?
added 191 characters in body
Jan
15
revised Exponential equation+derivative
added 397 characters in body
Jan
8
revised Exponential equation+derivative
added 149 characters in body
Oct
15
revised Show that $\int_0^\infty e^{-x^2} \sin{2xb}\, dx =e^{-b^2}\int_0^b e^{x^2} \, dx, \, b>0, $?
added 50 characters in body
Jun
3
revised Integer points in a curve?
added 512 characters in body
Jun
3
revised Integer points in a curve?
added 147 characters in body