Find the exact value of and for the given values of
is greater than or less than
Can someone show me how you solve this
sec(x) = 1/cos(x) so essentially you're looking for arccos(-1/3) as 1/(-1/3)=-3
I'm quite certain you've mistranslated the question as I don't know exactly what bounds it is looking for but there is no value of theta between 0 and pi/2 that will give you that answer.