1.

If (tan θ + cot θ) = 5 then (tan2 θ + cot2 θ) = ?(a) 27(b) 25(c) 24(d) 23

Answer» If (tan θ + cot θ) = 5 then (tan2 θ + cot2 θ) = ?

(a) 27

(b) 25

(c) 24

(d) 23


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