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Mathematics, 09.12.2020 07:50 Animallover100
Im having difficulty with these problems. Can someone please help me out?
1) Solve 2cos x=1
2) Solve: tan x -2sin x tan x=0
3) Solve: cos (2x)= -3^(1/2)/2
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Answers: 2
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Im having difficulty with these problems. Can someone please help me out?
1) Solve 2cos x=1
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