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secondary 3 | A Maths
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Candice lim
Candice Lim

secondary 3 chevron_right A Maths chevron_right Singapore

Good evening Mr Eric, could you help me with this question please? Thanks :)

Date Posted: 3 years ago
Views: 183
Eric Nicholas K
Eric Nicholas K
3 years ago
Good evening Candice! Looking at this now.
Candice lim
Candice Lim
3 years ago
Thank you Mr Eric !

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Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
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Good evening Candice! This is a way to do this question. We then perform the R-formula thereafter in the next part, using the cosine form.
Candice lim
Candice Lim
3 years ago
oic, thanks Mr Eric.

I have this question that I need your help as the model answer is very different from my derived answer where I think my working steps should be acceptable. I will be uploading it shortly.