Science talk:Math Exam Resources/Courses/MATH220/April 2011/Question 5
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Thread title | Replies | Last modified |
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Be more explicit please | 1 | 19:09, 6 March 2012 |
Thread title | Replies | Last modified |
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Be more explicit please | 1 | 19:09, 6 March 2012 |
To solution 1: Which 'quick computation' shows that the x_r you choose works?
To solution 2: What do you mean by 'honest inverse function'? I assume f(g(x)) = x and g(f(x)) = x?
Also, solutions should be separated into distinct answer boxes.