Top network posts

• 47 Numerical phenomenon. Who can explain?
• 37 Abusing mathematical notation, are these examples of abuse?
• 23 How many times do you have to use L'Hôpital's rule?
• 8 If $P(A) \neq 0$ and $P(B) \neq 0$, then $P(B|A) \geq P(B)$ is equivalent to $P(A|B) \geq P(A)$
• 7 How do I obtain the limit of $x^4+x^5$ when $x$ tends to $-\infty$
• 6 $E(X)=0, E(X^2)=2,E(X^4)=4$ MSQ
• 6 Reverse Monty Hall problem
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