# Zack

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# 160 Actions

 Dec17 comment Derive a formula for the volume of the wedge in terms of the constants a, b, c. I'm having trouble connecting it to the 3rd dimension. Another similar triangle? Dec17 comment Derive a formula for the volume of the wedge in terms of the constants a, b, c. It is the vertical height from the $a$ line, parallel to $c$ Dec17 revised Derive a formula for the volume of the wedge in terms of the constants a, b, c. deleted 92 characters in body Dec17 comment Derive a formula for the volume of the wedge in terms of the constants a, b, c. Yes I believe so. I see the way I'm doing it now is not working Dec17 asked Derive a formula for the volume of the wedge in terms of the constants a, b, c. Dec13 comment What is $\sum_{n=1}^{\infty} \frac{n}{2^{\sqrt{n}}}$? well maybe forget L'Hôpital Dec13 comment What is $\sum_{n=1}^{\infty} \frac{n}{2^{\sqrt{n}}}$? Could L'Hôpital's rule be applied? It is infinity over infinity. ALso, according to wolfram alpha "lim x->infinity sum (x/(2^sqrt(x)))" returns $51.919191....$ Dec11 awarded Caucus Dec7 revised Maximum area of a isosceles triangle in a circle with a radius r edited body Dec7 revised Maximum area of a isosceles triangle in a circle with a radius r added 320 characters in body Dec7 revised Maximum area of a isosceles triangle in a circle with a radius r edited body Dec7 asked Maximum area of a isosceles triangle in a circle with a radius r Dec6 awarded Yearling Dec6 accepted The minimum value of $\frac{a(x+a)^2}{\sqrt{x^2-a^2}}$ Dec6 revised The minimum value of $\frac{a(x+a)^2}{\sqrt{x^2-a^2}}$ edited body; edited title Dec6 comment The minimum value of $\frac{a(x+a)^2}{\sqrt{x^2-a^2}}$ Oops. It was for an applied optimization problem. It didn't explicitly say "maximum," but I didn't want to include the extra info, just the derivative. I will edit Dec6 asked The minimum value of $\frac{a(x+a)^2}{\sqrt{x^2-a^2}}$ Dec6 accepted Maximize area of a corral Dec6 asked Maximize area of a corral Nov1 accepted $a^4+b^2+c^2=2014$