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Title: The value of the θ Post by: hsedward on May 9, 2021 the value of the θ in the domain 0 ≤ θ ≤pi satisfies the eq sqrt3cot θ+1 = 0?
a) pi/6 b)5pi/6 c)pi/3 d)2pi/3 Title: Re: The value of the θ Post by: bio_man on May 9, 2021 One little trick you could use to solve these questions is to sub in each value into the equation to see which gives you 0, but first make cot(θ) to (1/tan(θ)). Anyway, here's the more honest way:
(https://biology-forums.com/gallery/43/6_09_05_21_10_11_04.png) (https://biology-forums.com/index.php?action=gallery;sa=view&id=43004) Please mark the topic solved if you're content with the response :) |