SubArea: Trigonometric equations and inequalitiesLevel: AProject ID: 2000006403Accepted: 0Clonable: 0Easy: 1An equation is solved graphically as shown in the picture. The solution is marked in red. Choose the corresponding equation.cotgx=−33 x∈(−π;2π)cotgx=−12 x∈(−π;2π)tgx=−32 x∈(−π;2π)tgx=−12 x∈(−π;2π)
