Let sinalpha,cosalpha be the roots of th...

Let `sinalpha,cosalpha` be the roots of the equation `x^(2)-bx+c=0` .Then which of the following statements is /are correct ?

A

`cle(1)/(2)`

B

`ble(1)/(2)`

C

`cgt(1)/(2)`

D

`bgtsqrt(2)`

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The correct Answer is:

A

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