Zack
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 Mar15 accepted Compute surface area about the $x$-axis Jan5 accepted Pouring shampoo into a bottle at 16.5 cm³/s Dec6 accepted The minimum value of $\frac{a(x+a)^2}{\sqrt{x^2-a^2}}$ Dec6 accepted Maximize area of a corral Nov1 accepted $a^4+b^2+c^2=2014$ Sep15 accepted $\displaystyle \frac{d}{dx}2^x$ where $x=0$ Sep11 accepted Derivative at 4, when $f(x)=\frac{1}{\sqrt{2x+1}}$ Sep10 accepted Speed of a bicycle wheel Sep10 accepted Evaluate the limit, if it exists Sep10 accepted Correct sigma notation for an equation that sums another equation Sep10 accepted Need help figuring out $\frac{d}{dx}(x^2)|{x=3}$ Sep10 accepted Logarithmic function Sep10 accepted Number of sides on a polygon to interal angles relationship/function Sep10 accepted How to find sum of quadratic Sep10 accepted Evaluate $\tan\left(2\sin^{-1}\frac{\sqrt{5}}{5}\right)$ without using a calculator Sep10 accepted Function of $\sqrt{2+\sqrt{2+\sqrt{2+}}}\ldots$ Aug24 accepted verify $\lim_{x\rightarrow0}(4x^2+2x+5)=5$ Aug19 accepted Suppose that $|x-4|\leq1$ Aug17 accepted Find all values $c$ such that $(x+1)/(x^2+2cx+4)$ has domain R Aug13 accepted Find domain and range of $(f \circ g)$ for $f(x)=\ln x$ and $g(x)=x^2−1$