1617-257/Homework Assignment 9 Solutions

Problem A. Compute the volume of the "2D ice cream cone", $C=\left\{(x,y)\colon |x|\leq y\leq 1+\sqrt{1-x^2}\right\}$.
Problem B. Compute the volume of the "n-dimensional simplex" $\Delta_n=\left\{(t_1,\ldots,t_n)\colon 0\leq t_1\leq t_2\leq\ldots\leq t_n\leq 1\right\}$.