Y add 8.34 add mul 0.509 x_2 mul -70.4 mul tan add 1.23 mul -0.715 x_0 sub mul -8.3 sqrt add 1.99 mul 0.7010000000000001 mul cos add -8.58 mul 2.68 x_2 x_1 sub mul 78.10000000000001 x_3 mul 0.5760000000000001 tan add 0.644 mul -37.5 x_3