kjetil b halvorsen

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884 reputation

18

bio	website
	location	Chile
	age	52
visits	member for	11 months
	seen	6 hours ago
stats	profile views	88

Mathematical statistician

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49 Answers

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10	How can I prove that $xy\leq x^2+y^2$?
8	How to get more creative in Calculus
6	Proof of derivative of $e^x$ is $e^x$ without using chain rule
5	Building Intuition for Matrix Multiplication
5	Looking for a website that teaches Geometry and Algebra II

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884 Reputation

+10	What should a math graduate know?
-6	Logarithmic integral
+20	How can I prove that $xy\leq x^2+y^2$?
+10	Is it true that $\lim_{n\to\infty}E[X_n] = 0$ if $X_n\to 0$ in probability?

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0 Questions

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53 Tags

16 calculus × 4	10 real-analysis
12 soft-question × 9	9 reference-request × 6
11 linear-algebra × 7	7 algebra-precalculus × 2
10 matrices × 7	6 derivatives
10 inequality × 2	5 geometry

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222 Votes Cast

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