Ching Ziwei's answer to Chowder's Junior College 1 H1 Maths question.

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Ching Ziwei
Ching Ziwei's answer
34 answers (Tutor Details)
Simple integration
Chowder
Chowder
6 years ago
Can you help me with Q5 too please. I alr do but i not sure if its right
Ching Ziwei
Ching Ziwei
6 years ago
Sorry tried but too long never do integration by parts. Answer from what I got online is 1/9 (3xsin(3x)+cos(3x)) + C
Ching Ziwei
Ching Ziwei
6 years ago
7 is here
Chowder
Chowder
6 years ago
Thank you for helping me really
Ching Ziwei
Ching Ziwei
6 years ago
No problem
Chowder
Chowder
6 years ago
Can help me again please please please .