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david fabos david fabos
wrote...
Posts: 498
4 years ago

For vectors D=[2 9] and E=[3 -4] with θ the angle between D and E, what can be said about DE?



θ > 90°



D E



θ < 90°



The result is a vector.

Textbook 
Fundamentals of Math and Physics for Game Programmers

Fundamentals of Math and Physics for Game Programmers


Edition: 1st
Author:
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all is normal
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Kailz1218Kailz1218
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Posts: 416
4 years ago
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david f. Author
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4 years ago
You make an excellent tutor!
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