mckrules2 mckrules2

05-11-2020
Mathematics

contestada

In which of the following intervals does the trigonometric inequality csc(x)> -sec(x) always hold true?
a. 0 b. pi/2 c. pi d. 3pi/2

Respuesta :

Rileybreed56 Rileybreed56

06-11-2020

Answer:a is the answer

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