Prove: cos(x)/(1+sin(x) )+(1+sin(x))/cos(x) =2sec(x)
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Mathematics, 20.06.2019 18:04
Given that anna wants to spend less than $60 for the subscription and only full month subscriptions are offered, what is the maximum number of months that ana can subscribe
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Mathematics, 21.06.2019 14:10
Plzzz plzz maths ! quadratic sequences =an^2+bn 1) 1,6,15,28,45 2)5,18,39,68,105 3) 1,8,21,40,65 4) 7,24,51,88,135 5) -1,2,9,20,35
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Mathematics, 21.06.2019 16:20
Taking algebra two apex courses and need with these questions
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Mathematics, 21.06.2019 19:00
The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).
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Mathematics, 29.05.2020 00:59
Mathematics, 29.05.2020 00:59
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Mathematics, 29.05.2020 00:59
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