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Polynomial Trigonometric Equations
Questions (1)
1. 3cot^2 (x) - 1 = 0
My answer: pi/3, 2pi/3, 4pi/3, 5pi/3 2. 4cos^2 (x) - 1 = 0 My answer: pi/3, 2pi/3, 5pi/3, 4pi/3 3. 2sin (x)
3 answers
asked by
Wanda
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Subcategories (1)
Equations with Sine and Cosine Functions
Parent Categories (1)
Trigonometric Equations
