You want to throw a ball a distance of 2l over a wall of height h as is shown in the figure below. Derive an expression for the required angle θ in terms of h and l. Use 'asin' for inverse sin, 'acos' for inverse cos and 'atan' for inverse tan.
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You want to throw a ball a distance of 2l over a wall of height h as is shown in the figure below. Derive an expression for the required angle θ in terms of h and l. Use 'asin' for inverse sin, 'acos' for inverse cos and 'atan' for inverse tan.
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