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secondary 4 | A Maths
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Dee
Dee

secondary 4 chevron_right A Maths chevron_right Singapore

Please help me with this question. Thank you

Date Posted: 11 months ago
Views: 149

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Xavier Sng
Xavier Sng's answer
801 answers (A Helpful Person)
1st
Hope this helps. Regards
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sstrike
Sstrike's answer
5377 answers (A Helpful Person)
integration by substitution
sstrike
Sstrike
11 months ago
chk the differentiation of y
to see if dy/dx = sin(x)∙cos(x)