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14-05-2020
Mathematics

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What is the direction of the vector [tex]r(t)=(1,\sqrt{3} )[/tex]?

1

[tex]\sqrt{2}[/tex]

pi/6

pi/3

Respuesta :

MathPhys MathPhys

14-05-2020

Answer:

π/3

Step-by-step explanation:

The vector is in the first quadrant. The angle is:

tan⁻¹(√3 / 1) = π/3

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