I need help with solving these problems. I have to show step by step.
1) solve cos x=1
2) sol...
Mathematics, 09.12.2020 08:10 Yuii
I need help with solving these problems. I have to show step by step.
1) solve cos x=1
2) solve: tan s -2sin x tan x=0
3)solve: cos (2x)= -3^(1/2)/2
If you can answer only one and not all that would still be greatly appreciated:)
Answers: 1
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