Y add -26.700000000000003 div div div div x_3 x_1 mul sin add 1.6500000000000001 mul 67.60000000000001 x_2 x_4 pow2 sub mul 0.9470000000000001 x_4 mul -7.5600000000000005 tan add 66.10000000000001 mul -8.13 x_4 add mul -99.30000000000001 x_5 mul 63.5 tan add 61.300000000000004 mul -92.5 x_0