We BWork/ MAA MATHEMATICAL ASSOCIATION OF AMERICA Logged in as ktaylorls Los Out

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We BWork/ MAA MATHEMATICAL ASSOCIATION OF AMERICA Logged in as ktaylorls Los Out Menu Homework 07: Problem 5 PreypNext 07 Solve the equation in the interval EO,2 t l he answer must be a multiple of ? Noe that ? ?s already provided in the answer so you must give the a roprite mult le. Give eat answers. No decimal munten The answer should be a fraction or an integer. Eg. if the solution is 3, the answer should be entered as 1/2. If there i 2sin t cost + sin t-2cos t-1=0 more than one answer enter them separated by consmas You have attempted this problem 0 times. You have unlimited attempts remaining. Options Email Insruehor Page generated 0/1720ns a 11-34pm CO nswers?

Explanation / Answer

2sin t cos t +sin t - 2cos t -1=0

sin t (2cos t +1)-1(2cos t +1)=0

(sin t -1)(2cos t +1)=0

sin t =1 , cos t = -1/2

t=pi/2, t= 2pi/3,4pi/3

t=pi/2, 2pi/3,4pi/3

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