Top network posts

• 31 Moon's pull causes tides on far side of Earth: why?
• 28 Why 干菜类 was mistakenly translated to Fuck Vegetables?
• 20 Should a spacecraft be launched towards the East?
• 17 Solutions of the functional equation $f(2x) = \frac{f(x)+x}{2}$
• 16 Is the proof of $\lim_{\theta\to 0} \frac{\sin \theta}{\theta}=1$ in some high school textbooks circular?
• 14 How do I find the sum of $\frac{\cos(n)}{n!}$?
• 12 Do these conditions imply function is continuous?
• View more network posts →