If $(co t^{- 1} x)^{2} - 3 (co t^{- 1} x) + 2 > 0,$ then x lies in

(cot 2, cot 1)

(- \infty, co t 2) \cup (co t 1, \infty)

(co t 1\infty)

(- \infty, co t 1) \cup (co t 2, \infty)

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Alexander Discussed

(co t^{- 1} x)^{2} - 3 (co t^{- 1} x) + 2 > 0,

then x lies in

14 mins ago

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Question Text

(co t^{- 1} x)^{2} - 3 (co t^{- 1} x) + 2 > 0,

then x lies in

Filo tutor solution