Ivetteayunie Ivetteayunie

11-06-2016
Mathematics

contestada

Find the exact value of the trigonometric function. cot(-5pi/4)

Respuesta :

Monicajls Monicajls

11-06-2016

cot(-5pi/4)= 1/tan(-5pi/4)
= 1/-1 = -1

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