- #1
r0bHadz
- 194
- 17
Homework Statement
[itex]\sqrt{x-2} = 3 -2\sqrt x[/itex]
Homework Equations
The Attempt at a Solution
Lang says there is no number but i found x = 2.023932257 to work when plugged into a ti84 calculator.
Am I wrong somehow? If not, can anyone tell me a book that teaches all of the same material as langs but isn't littered with errors? Look at my past 3 threads, all errors found in his book. for a book that's been praised so much I've been wasting so much time with errors and there is no error page available. I do not get why a book with so many errors per chapter is praised so much