B Additional Maths: Essential for Astronomy?

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Additional Maths is considered important for astronomy as it provides essential skills for various astronomical calculations and analyses. The necessity of Additional Maths varies depending on the specific field within astronomy, with some areas requiring more advanced mathematical knowledge than others. The discussion highlights that the relevance of Additional Maths may differ based on educational systems, such as the UK versus Malaysia. For students preparing for exams like the IGCSE, understanding the role of Additional Maths in astronomy can guide their study focus. Ultimately, a solid foundation in mathematics is beneficial for aspiring astronomers.
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Is Additional Maths important for astronomy?
 
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What is "Additional Maths"?
Astronomers need mathematics, what exactly depends on what they do.
 
Oh, sorry. I think that is for UK. I am in Malaysia and going to take IGCSE exam in 2020.
 
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How does light maintain enough energy in the visible part of the spectrum for the naked eye to see in the night sky. Also, how did it start of in the visible frequency part of the spectrum. Was it, for example, photons being ejected at that frequency after high energy particle interaction. Or does the light become visible (spectrum) after hitting our atmosphere or space dust or something? EDIT: Actually I just thought. Maybe the EM starts off as very high energy (outside the visible...

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