Question 1063068
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Dear tutor "rothauserc" !


sec is always greater or equal to 1,  OR  lesser or equal to  -1.


It CAN NOT be between -1 and 1.


The number {{{sqrt(3)/2}}} = 0.866 is between -1 and 1.


IT CAN NOT BE the value of "sec" ! ! ! ! ! ! ! ! ! !



    DEAR TUTORS !


        YOU SIMPLY DON"T KNOW SIMPLEST FACTS OF TRIGONOMETRY ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! 


               WHAT ARE YOU DOING HERE ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?