Y add -86.80000000000001 mul sub mul 7.91 div x_0 add mul 0.886 x_2 add mul -1.12 sin add -0.709 mul 2.07 x_1 mul -0.766 sin add 0.3 mul -0.07 x_1 add mul 5.0200000000000005 pow2 add -49.0 mul 4.62 x_2 mul 99.10000000000001 x_0 sqrt add 62.1 mul 17.7 x_0