IIT JAM
Sayan dewanji Asked a Question
March 3, 2021 7:56 pmpts 30 pts
  • IIT JAM
  • Mathematics (MA)

Trigonometry

Is sec²x greater than 1? Justify .
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  • Alka gupta
    yes, simple take an example x= π/3 then sec square (π/3) = 4 and lots of example here such that we can say that sec^2(x) is greater than 1 for many x
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  • Deepak singh Best Answer
    yes , sec^x is greater than or equal to 1
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    Deepak singh
    see justification
    • cropped3617438487101732992.jpg
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