The function appears to be a polynomial of degree 4 with negative coefficients. It has a global minimum at x=0, where the output is 1. The function has two local maxima, one at x=10 and one at x=-10. The output values at these points are -5442.3 and -5040438.3, respectively. There is also a local minimum at x=0.01, where the output is 1.695595995.

