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A+B = 90^(@) rArr sin A + sin Bin...

`A+B = 90^(@) rArr sin A + sin Bin `

A

`[-1,1]`

B

`[- sqrt2, sqrt2]`

C

`[- sqrt3, sqrt3]`

D

`[-2, 2]`

Text Solution

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The correct Answer is:
B
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