Jiayang's answer to Cqviezel Liow's Junior College 2 H3 Maths question.

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Jiayang
Jiayang's answer
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Tham KY
Tham KY
6 years ago
You double check the S3 and S4, they are not the same as standard formula given... Too many terms to do, I made a few mistakes along the way too...
Jiayang
Jiayang
6 years ago
Yep I made a mistake on the last step of S3, subsequently ECF to S4. Take note.

Thanks KY