Eric Nicholas K's answer to Candice lim's Secondary 3 A Maths Singapore question.
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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.
Date Posted:
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.
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.
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