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Please help will medal and fan
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cos x = 1/sqrt 2 Understand?
Not really i've Bs'd my way this far in my math and just need to get the credit so I stopped learning it like 10 lessons ago
sqrt2 cos x -1 =0 sqrt2 cos x =1 Divide sqrt 2 on both side cos x = 1/sqrt 2
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No idea thanks tho I'm just boutta guess
I mean are you clear with what I just did? Did that made sense to you?
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