Y add -58.300000000000004 add mul -0.981 x_4 mul 0.806 mul div x_5 div exp add 0.488 mul 6.800000000000001 x_4 x_1 sub mul 0.869 x_3 mul -0.121 div x_0 cos add -55.800000000000004 mul 0.23600000000000002 x_2