SOLUTION: Hello, A while back, I submitted a problem and got wrong answer.I put problem wrong, my fault, so here is what I need to know: evaluate sec^-1(2)

Algebra ->  Expressions -> SOLUTION: Hello, A while back, I submitted a problem and got wrong answer.I put problem wrong, my fault, so here is what I need to know: evaluate sec^-1(2)      Log On


   



Question 902247: Hello,
A while back, I submitted a problem and got wrong answer.I put problem wrong, my fault, so here is what I need to know:
evaluate
sec^-1(2)

Answer by Fombitz(32388) About Me  (Show Source):