Tang Jiacheng's answer to Chowder's Junior College 1 H2 Maths question.

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Tang Jiacheng
Tang Jiacheng's answer
96 answers (Tutor Details)
1st
hopefully i didnt make a careless mistake...
Chowder
Chowder
5 years ago
But wait cher how u make 1/xlnx be lnx when integrate. I thought 1/xlnx integrate bcome ln^2x^2 cos lnx multiply by ln x . Can u show me working pls for that part . And the Q states the ans need be in ln x ?