haitianprincess99 haitianprincess99

02-07-2017
Mathematics

contestada

What is the answer of cscx/secx

Respuesta :

farahsherif farahsherif

02-07-2017

as you know
csc x = 1/sin x
sec x =1/cos x
so, (1/sin x) / (1/cos) = 1/sin x * cos x =
cos x / sin x = cot x

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