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Solution of trigonometric equation 4cos²2x-3=0. what is quantity of x
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2 votes
Solution of trigonometric equation
4cos²2x-3=0. what is quantity of x

User Ronica
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7.6k points

1 Answer

3 votes
k is an element of Z,
so x is countless
Solution of trigonometric equation 4cos²2x-3=0. what is quantity of x-example-1
User Nirmal Mangal
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