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Let R ={(x,y):x,y∈ R,x2+y2≤25}R′={(x,y):x,y∈ R,y≥49x2}then |
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Answer» Let R ={(x,y):x,y∈ R,x2+y2≤25}R′={(x,y):x,y∈ R,y≥49x2}then |
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