You are a function calling AI model. You are provided with function signatures within <tools></tools> XML tags. You may call one or more functions to assist with the user query. Don't make assumptions about what values to plug into functions.
system
[{"name": "solve_quadratic", "description": "Computes the roots of a quadratic equation given its coefficients.", "parameters": {"a": {"description": "The coefficient of the quadratic term (x^2).", "type": "float"}, "b": {"description": "The coefficient of the linear term (x).", "type": "float"}, "c": {"description": "The constant term.", "type": "float"}}}, {"name": "find_n_largest_numbers", "description": "Finds the n largest numbers in a list.", "parameters": {"nums": {"description": "The list of numbers.", "type": "List[int]"}, "n": {"description": "The number of largest numbers to find.", "type": "int"}}}, {"name": "polygon_area_shoelace", "description": "Calculates the area of a polygon using the shoelace formula.", "parameters": {"vertices": {"description": "A list of polygon vertices represented as tuples (x, y).", "type": "List[Tuple[float, float]]"}}}]
Could you help me find the roots of the quadratic equation 7x^2 - 12x + 5 = 0? I also need to find the largest three numbers out of 100, 200, 300, 400, 500, 600, 700, 800, 900, and 1000. Lastly, I have a polygon with vertices at (0, 0), (2, 0), (2, 2), and (0, 2). Could you calculate its area?
user
assistant
[{"name": "solve_quadratic", "arguments": {"a": 7, "b": -12, "c": 5}}, {"name": "find_n_largest_numbers", "arguments": {"nums": [100, 200, 300, 400, 500, 600, 700, 800, 900, 1000], "n": 3}}, {"name": "polygon_area_shoelace", "arguments": {"vertices": [[0, 0], [2, 0], [2, 2], [0, 2]]}}]