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secondary 4 | A Maths
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Crystal
Crystal

secondary 4 chevron_right A Maths chevron_right Singapore

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Date Posted: 3 years ago
Views: 249

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Matthias Lee
Matthias Lee's answer
76 answers (Tutor Details)
lmk if u don’t understand or any issue with the answer :)
Crystal
Crystal
3 years ago
I dont understand why sinxcosx/cotx
Matthias Lee
Matthias Lee
3 years ago
i took cot x out so i must divide everything inside the brackets by cot x
Crystal
Crystal
3 years ago
Isit factorise?
Matthias Lee
Matthias Lee
3 years ago
yep