Question

Arc sin(tan 45 degrees - log x √x) is

a) 30 degrees
b) 45 degrees
c) 90 degrees
d) undetermined for the lack information about x

Answer 1

undetermined for the lack information about x

Answer 2

Be a sport and double check the original problem. Sure you've included everything? Use parentheses so there's no question in regard to which operations are to be performed first.

Answer 3

if the base of log is x then solving the sum is possible. please check the question.

Answer 4

it wud be d)

Answer 5

for the expression to be valid, 1<x<e^4/3