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13 Apr 2018
(2 marks) A23. Choose the integral which represents the area of the shaded region. x=y2-1 2-1 x=1- y2 A: / [(1 – y2) – (12 - 1)] dy [(1+r) - (1 - 1)] dr [V1+1-V1-r] dr ((1+1)? – (1 - x)?] dar E: ( [v1 – 49 – Vox - 1) dy
(2 marks) A23. Choose the integral which represents the area of the shaded region. x=y2-1 2-1 x=1- y2 A: / [(1 – y2) – (12 - 1)] dy [(1+r) - (1 - 1)] dr [V1+1-V1-r] dr ((1+1)? – (1 - x)?] dar E: ( [v1 – 49 – Vox - 1) dy
Hubert KochLv2
15 Apr 2018
