Y add 42.800000000000004 sub mul -0.777 x_0 sub mul -17.900000000000002 div sub mul 0.445 mul x_4 x_0 mul -4.14 div div div x_3 x_0 inv add -26.1 mul -14.100000000000001 x_2 tan add 0.896 mul -4.75 x_0 sin add -36.5 mul 31.1 x_4 mul 6.1000000000000005 x_1