If 2cos^(2) θ - 5cosθ +2 =0 , 0^circ lt ...

If `2cos^(2) θ - 5cosθ +2 =0` , `0^circ lt θ lt 90^circ`, then the value of `(cosecθ + cotθ) `is:

`1/sqrt3`

`sqrt3`

`1/3`

`2 sqrt3`

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