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12. if x+1/x = 2 and [sin-1y]= -2 then the minimum value of sin-1x + sin-1y is 1. pi/4 2. 0 3. -pi 4. 3pi/2

Answer» 12. if x+1/x = 2 and [sin-1y]= -2 then the minimum value of sin-1x + sin-1y is 1. pi/4 2. 0 3. -pi 4. 3pi/2


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