What are the components of the vector between the origin and the polar coordinate $(10, \frac{π}{4})$ $(10, pi/4)$ ?

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Answer 1 · 2017-07-25T19:50:00

$\to r = < 5 \sqrt{2}, 5 \sqrt{2} >$ $vecr= <5sqrt2,5sqrt2>$

The components are :

$\to r = < 10 cos (\frac{π}{4}), 10 sin (\frac{π}{4}) > = < 5 \sqrt{2}, 5 \sqrt{2} >$ $vecr=<10cos(pi/4),10sin(pi/4)> = <5sqrt2,5sqrt2>$

What are the components of the vector between the origin and the polar coordinate (10, pi/4)(10,π4)(10, pi/4)?