Sketch the function $y=\cos^{2} x-x$. Calculate a root to three decimal places by Newton's method. If there is more than one root, find only the smallest positive root.

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The Answer of Sketch the function $y=\cos^{2} x-x$. Calculate a root to three decimal places by Newton's method. If there is more than one root, find only the smallest positive root.

Sketch the Function y=cos⁡2x−xy=\cos^{2} x-xy=cos2x−x Calculate a Root to Three Decimal Places by Newton's

Sketch the Function $y=\cos^{2} x-x$ Calculate a Root to Three Decimal Places by Newton's