Top network posts

• 14 Idea behind "reparameterization hiding a corner" in single variable calculus
• 7 Suppose $p, p+2, p+4$ are prime numbers. Prove that $p = 3$ not using division algorithm.
• 7 Show $\lim_{h \to \ 0} \frac{f(x + 2h) - 2f(x+h) + f(x)}{h^{2}} = f''(x)$ Proof verification
• 5 The equation $a^3 + b^3 = c^2$ has solution $(a, b, c) = (2,2,4)$.
• 5 Is the set of periodic functions from $\mathbb{R}$ to $\mathbb{R}$ a subspace of $\mathbb{R}^\mathbb{R}$?
• 5 Let $x_{n+1} = \frac{1}{2}(x_n + \frac{a}{x_n})$. Prove that $x_{n+1} < x_{n}$
• 5 Why won't my title information show up?
• View more network posts →