Newton's second law, how to write it?

AI Thread Summary
The discussion focuses on how to properly write Newton's second law using typed symbols for easy copying. Participants clarify that the formula can be represented as ΣF = ma, which is rendered correctly in LaTeX format. The uppercase Greek letter Sigma is recommended for consistent sizing in documents. The final confirmation indicates satisfaction with the provided formatting. This exchange highlights the importance of accurate mathematical representation in academic writing.
LeighV
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Very stupid question, but I am writing out my problem and need this formula;
am8mkp.jpg

in typed symbols, so I can copy and paste it into my document. Like √

Hope that makes sense...
Thanks!
 
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Shyan said:
\Sigma F=ma
Better - \sum F = ma

This renders as $$\sum F = ma$$
If you use Sigma, the uppercase Greek letter, it renders in the same size as whatever follow it, like so:
$$\Sigma F = ma$$
 
Perfect thank you!
 

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