a Show graphically that the equation cosec x sin x has exactly two roots for 0 x 2 b Use an algebraic method to find the value of the larger root correct to 3 significant figures

Question: a. Show graphically that the equation cosec x = sin x has exactly two roots for 0 < x < 2. b. Use an algebraic

a. Show graphically that the equation cosec x = sin x has exactly two roots for 0 < x < 2π.
b. Use an algebraic method to find the value of the larger root correct to 3 significant figures.

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