- #1
Harmony
- 203
- 0
Homework Statement
http://img114.imageshack.us/img114/9822/questionta3.jpg
http://g.imageshack.us/img114/questionta3.jpg/1/
Homework Equations
The Attempt at a Solution
http://img181.imageshack.us/img181/2928/workingkz5.jpg
May I know which part of my solution went wrong? In the end the answer gives x/2 instead of 0.
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