BTGE2013 ADVANCED ENGINEERING MATHEMATICS

a) Givena region R= {(x,y): l-xSyE I-x'ixs I}. i) Sketch the region R. (1 mark) .. . 1 133 :1) Evaluate the double integral j;] I\" 212}; didx. (3 marks) iii) Write down the endpoints of the double integral in part (ii) by reversing the order of integration. (2 marks) iv) Using part (iii), evaluate the double integral in part (ii) with the order reversed. (4 marks)