Vector Symbol Meaning - Explained by stampede247

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    Symbol Vector
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SUMMARY

The discussion centers on the notation used in vector representation within the context of Verlet integration, specifically referencing the algorithm found on GameDev.net. The symbols N, R, and R0 are identified as 2D vectors, with the arrows above the letters indicating their vector nature. This notation is preferred over alternatives like hats or bolding to enhance clarity for readers.

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  • Understanding of 2D vector mathematics
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  • Basic knowledge of physics simulations in game development
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Game developers, physics simulation engineers, and students studying computational physics who are looking to understand vector notation and its application in algorithms like Verlet integration.

stampede247
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So I am working on verlet integration using http://www.gamedev.net/reference/programming/features/verletPhys/page2.asp" algorithm. What I wanted to know was what do the symbols above the letters mean. N R and R0 are all 2d Vectors. Anybody know?

Thanks,
stampede247
 
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hi stampede247! :smile:

i think those marks are just arrows …

you put the arrow above the letter to make it clear that the letter represents a vector (instead of a hât, putting it in bold, underlining it, etc, or simply trusting the readers to use their common-sense!) :wink:
 

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