Mathematics, 24.07.2020 20:01, Lscifa
What is the sum of the probabilities in a uniform probability distribution? A) 0 B) infinite C) 1 D)2
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Mathematics, 21.06.2019 17:00, maryjane8872
Which point lies on a circle with a radius of 5 units and center at p(6, 1)?
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Mathematics, 21.06.2019 19:50, Roshaan8039
Prove (a) cosh2(x) − sinh2(x) = 1 and (b) 1 − tanh 2(x) = sech 2(x). solution (a) cosh2(x) − sinh2(x) = ex + e−x 2 2 − 2 = e2x + 2 + e−2x 4 − = 4 = . (b) we start with the identity proved in part (a): cosh2(x) − sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 − sinh2(x) cosh2(x) = 1 or 1 − tanh 2(x) = .
Answers: 3
Mathematics, 21.06.2019 22:00, pandyjunk3981
Let event a = you roll an even number on the first cube. let event b = you roll a 6 on the second cube. are the events independent or dependent? why?
Answers: 1
What is the sum of the probabilities in a uniform probability distribution? A) 0 B) infinite C) 1 D)...
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