nothanksok nothanksok

12-07-2017
Mathematics

contestada

Simplify tan(arc sec 1)

Choices:
0
1
-1
no solution

Respuesta :

RickyChen RickyChen

12-07-2017

arcsec(1) = cos^-1 (1) = 0

So tan0 = 0 as well

Answer Link

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