7 cos (5x) + 9 = 12
Choose all answers that apply:
-115.38 +n⋅360 ∘
-16.48+n⋅180...
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Mathematics, 26.05.2021 20:40 ChaosMind
7 cos (5x) + 9 = 12
Choose all answers that apply:
-115.38 +n⋅360 ∘
-16.48+n⋅180 ∘
-12.92 +n⋅72 ∘
12.92 +n⋅72 ∘
16.48+n⋅180 ∘
115.38 +n⋅360
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