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## anonymous 4 years ago ill type the equation in...

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1. anonymous

a vector v has two of its director angles given as α=60º and γ=120º. Calculate v's coordinates knowing that ||v||=2

2. anonymous

$(2\cos(60),2\sin(120))$ should do it

3. anonymous

just that?

4. TuringTest

I'm unfamiliar with the term "director angles" but it makes sense, and satellite is rarely wrong, so I'm going to say yes.

5. anonymous

yeah, i have to translate it from portuguese, so some terms i don't know in english. But thank you :))

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