Y add -97.7 div exp add add mul -0.5720000000000001 sin add 2.34 mul -0.922 x_3 mul 0.441 x_1 mul -9.0 x_2 div cos add -0.835 mul 0.7000000000000001 mul x_1 pow2 add 4.41 mul 89.30000000000001 x_4 x_0