0.081 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.097 * * * [progress]: [2/2] Setting up program. 0.099 * [progress]: [Phase 2 of 3] Improving. 0.100 * [simplify]: Simplifying using # : (- x (/ (log (+ (- 1.0 y) (* y (exp z)))) t)) 0.101 * * [simplify]: iteration 0 : 12 enodes (cost 13 ) 0.102 * * [simplify]: iteration 1 : 20 enodes (cost 13 ) 0.104 * * [simplify]: iteration 2 : 35 enodes (cost 12 ) 0.108 * * [simplify]: iteration 3 : 51 enodes (cost 12 ) 0.118 * * [simplify]: iteration 4 : 78 enodes (cost 12 ) 0.129 * * [simplify]: iteration 5 : 134 enodes (cost 12 ) 0.149 * * [simplify]: iteration 6 : 185 enodes (cost 12 ) 0.182 * * [simplify]: iteration 7 : 261 enodes (cost 12 ) 0.235 * * [simplify]: iteration 8 : 345 enodes (cost 12 ) 0.329 * * [simplify]: iteration 9 : 475 enodes (cost 12 ) 0.518 * * [simplify]: iteration 10 : 688 enodes (cost 10 ) 0.895 * * [simplify]: iteration 11 : 744 enodes (cost 10 ) 1.330 * * [simplify]: iteration 12 : 746 enodes (cost 10 ) 1.766 * * [simplify]: iteration done : 746 enodes (cost 10 ) 1.766 * [simplify]: Simplified to: (- x (/ (log (fma (expm1 z) y 1.0)) t)) 1.770 * * [progress]: iteration 1 / 4 1.770 * * * [progress]: picking best candidate 1.773 * * * * [pick]: Picked # 1.773 * * * [progress]: localizing error 1.782 * * * [progress]: generating rewritten candidates 1.782 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1) 1.783 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 1.787 * * * [progress]: generating series expansions 1.787 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1) 1.787 * [approximate]: Taking taylor expansion of (log (fma (expm1 z) y 1.0)) in (z y) around 0 1.787 * [taylor]: Taking taylor expansion of (log (fma (expm1 z) y 1.0)) in y 1.787 * [taylor]: Taking taylor expansion of (fma (expm1 z) y 1.0) in y 1.787 * [taylor]: Rewrote expression to (+ (* (expm1 z) y) 1.0) 1.787 * [taylor]: Taking taylor expansion of (* (expm1 z) y) in y 1.787 * [taylor]: Taking taylor expansion of (expm1 z) in y 1.788 * [taylor]: Rewrote expression to (- (exp z) 1) 1.788 * [taylor]: Taking taylor expansion of (exp z) in y 1.788 * [taylor]: Taking taylor expansion of z in y 1.788 * [taylor]: Taking taylor expansion of 1 in y 1.788 * [taylor]: Taking taylor expansion of y in y 1.788 * [taylor]: Taking taylor expansion of 1.0 in y 1.789 * [taylor]: Taking taylor expansion of (log (fma (expm1 z) y 1.0)) in z 1.789 * [taylor]: Taking taylor expansion of (fma (expm1 z) y 1.0) in z 1.789 * [taylor]: Rewrote expression to (+ (* (expm1 z) y) 1.0) 1.789 * [taylor]: Taking taylor expansion of (* (expm1 z) y) in z 1.789 * [taylor]: Taking taylor expansion of (expm1 z) in z 1.789 * [taylor]: Rewrote expression to (- (exp z) 1) 1.789 * [taylor]: Taking taylor expansion of (exp z) in z 1.789 * [taylor]: Taking taylor expansion of z in z 1.789 * [taylor]: Taking taylor expansion of 1 in z 1.789 * [taylor]: Taking taylor expansion of y in z 1.789 * [taylor]: Taking taylor expansion of 1.0 in z 1.790 * [taylor]: Taking taylor expansion of (log (fma (expm1 z) y 1.0)) in z 1.790 * [taylor]: Taking taylor expansion of (fma (expm1 z) y 1.0) in z 1.791 * [taylor]: Rewrote expression to (+ (* (expm1 z) y) 1.0) 1.791 * [taylor]: Taking taylor expansion of (* (expm1 z) y) in z 1.791 * [taylor]: Taking taylor expansion of (expm1 z) in z 1.791 * [taylor]: Rewrote expression to (- (exp z) 1) 1.791 * [taylor]: Taking taylor expansion of (exp z) in z 1.791 * [taylor]: Taking taylor expansion of z in z 1.791 * [taylor]: Taking taylor expansion of 1 in z 1.791 * [taylor]: Taking taylor expansion of y in z 1.791 * [taylor]: Taking taylor expansion of 1.0 in z 1.792 * [taylor]: Taking taylor expansion of (log 1.0) in y 1.792 * [taylor]: Taking taylor expansion of 1.0 in y 1.794 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.794 * [taylor]: Taking taylor expansion of 1.0 in y 1.794 * [taylor]: Taking taylor expansion of y in y 1.802 * [taylor]: Taking taylor expansion of (* 1/2 (- (* 1.0 y) (/ (pow y 2) (pow 1.0 2)))) in y 1.802 * [taylor]: Taking taylor expansion of 1/2 in y 1.802 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (/ (pow y 2) (pow 1.0 2))) in y 1.802 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.802 * [taylor]: Taking taylor expansion of 1.0 in y 1.802 * [taylor]: Taking taylor expansion of y in y 1.802 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow 1.0 2)) in y 1.802 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.802 * [taylor]: Taking taylor expansion of y in y 1.802 * [taylor]: Taking taylor expansion of (pow 1.0 2) in y 1.802 * [taylor]: Taking taylor expansion of 1.0 in y 1.810 * [taylor]: Taking taylor expansion of (* 1/6 (- (+ (* 1.0 y) (* 2 (/ (pow y 3) (pow 1.0 3)))) (* 3 (/ (pow y 2) (pow 1.0 2))))) in y 1.811 * [taylor]: Taking taylor expansion of 1/6 in y 1.811 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 y) (* 2 (/ (pow y 3) (pow 1.0 3)))) (* 3 (/ (pow y 2) (pow 1.0 2)))) in y 1.811 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* 2 (/ (pow y 3) (pow 1.0 3)))) in y 1.811 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.811 * [taylor]: Taking taylor expansion of 1.0 in y 1.811 * [taylor]: Taking taylor expansion of y in y 1.811 * [taylor]: Taking taylor expansion of (* 2 (/ (pow y 3) (pow 1.0 3))) in y 1.811 * [taylor]: Taking taylor expansion of 2 in y 1.811 * [taylor]: Taking taylor expansion of (/ (pow y 3) (pow 1.0 3)) in y 1.811 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.811 * [taylor]: Taking taylor expansion of y in y 1.811 * [taylor]: Taking taylor expansion of (pow 1.0 3) in y 1.811 * [taylor]: Taking taylor expansion of 1.0 in y 1.812 * [taylor]: Taking taylor expansion of (* 3 (/ (pow y 2) (pow 1.0 2))) in y 1.812 * [taylor]: Taking taylor expansion of 3 in y 1.812 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow 1.0 2)) in y 1.812 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.812 * [taylor]: Taking taylor expansion of y in y 1.812 * [taylor]: Taking taylor expansion of (pow 1.0 2) in y 1.812 * [taylor]: Taking taylor expansion of 1.0 in y 1.816 * [approximate]: Taking taylor expansion of (log (fma (expm1 (/ 1 z)) (/ 1 y) 1.0)) in (z y) around 0 1.816 * [taylor]: Taking taylor expansion of (log (fma (expm1 (/ 1 z)) (/ 1 y) 1.0)) in y 1.816 * [taylor]: Taking taylor expansion of (fma (expm1 (/ 1 z)) (/ 1 y) 1.0) in y 1.817 * [taylor]: Rewrote expression to (+ (* (expm1 (/ 1 z)) (/ 1 y)) 1.0) 1.817 * [taylor]: Taking taylor expansion of (* (expm1 (/ 1 z)) (/ 1 y)) in y 1.817 * [taylor]: Taking taylor expansion of (expm1 (/ 1 z)) in y 1.817 * [taylor]: Rewrote expression to (- (exp (/ 1 z)) 1) 1.817 * [taylor]: Taking taylor expansion of (exp (/ 1 z)) in y 1.817 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.817 * [taylor]: Taking taylor expansion of z in y 1.817 * [taylor]: Taking taylor expansion of 1 in y 1.817 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.817 * [taylor]: Taking taylor expansion of y in y 1.817 * [taylor]: Taking taylor expansion of 1.0 in y 1.817 * [taylor]: Taking taylor expansion of (log (fma (expm1 (/ 1 z)) (/ 1 y) 1.0)) in z 1.818 * [taylor]: Taking taylor expansion of (fma (expm1 (/ 1 z)) (/ 1 y) 1.0) in z 1.818 * [taylor]: Rewrote expression to (+ (* (expm1 (/ 1 z)) (/ 1 y)) 1.0) 1.818 * [taylor]: Taking taylor expansion of (* (expm1 (/ 1 z)) (/ 1 y)) in z 1.818 * [taylor]: Taking taylor expansion of (expm1 (/ 1 z)) in z 1.818 * [taylor]: Rewrote expression to (- (exp (/ 1 z)) 1) 1.818 * [taylor]: Taking taylor expansion of (exp (/ 1 z)) in z 1.818 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.818 * [taylor]: Taking taylor expansion of z in z 1.818 * [taylor]: Taking taylor expansion of 1 in z 1.818 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.818 * [taylor]: Taking taylor expansion of y in z 1.818 * [taylor]: Taking taylor expansion of 1.0 in z 1.819 * [taylor]: Taking taylor expansion of (log (fma (expm1 (/ 1 z)) (/ 1 y) 1.0)) in z 1.819 * [taylor]: Taking taylor expansion of (fma (expm1 (/ 1 z)) (/ 1 y) 1.0) in z 1.819 * [taylor]: Rewrote expression to (+ (* (expm1 (/ 1 z)) (/ 1 y)) 1.0) 1.819 * [taylor]: Taking taylor expansion of (* (expm1 (/ 1 z)) (/ 1 y)) in z 1.819 * [taylor]: Taking taylor expansion of (expm1 (/ 1 z)) in z 1.819 * [taylor]: Rewrote expression to (- (exp (/ 1 z)) 1) 1.819 * [taylor]: Taking taylor expansion of (exp (/ 1 z)) in z 1.819 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.819 * [taylor]: Taking taylor expansion of z in z 1.819 * [taylor]: Taking taylor expansion of 1 in z 1.819 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.819 * [taylor]: Taking taylor expansion of y in z 1.819 * [taylor]: Taking taylor expansion of 1.0 in z 1.820 * [taylor]: Taking taylor expansion of (log (- (+ 1.0 (/ (exp (/ 1 z)) y)) (/ 1 y))) in y 1.820 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ (exp (/ 1 z)) y)) (/ 1 y)) in y 1.820 * [taylor]: Taking taylor expansion of (+ 1.0 (/ (exp (/ 1 z)) y)) in y 1.820 * [taylor]: Taking taylor expansion of 1.0 in y 1.820 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 z)) y) in y 1.820 * [taylor]: Taking taylor expansion of (exp (/ 1 z)) in y 1.820 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.820 * [taylor]: Taking taylor expansion of z in y 1.820 * [taylor]: Taking taylor expansion of y in y 1.820 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.820 * [taylor]: Taking taylor expansion of y in y 1.823 * [taylor]: Taking taylor expansion of 0 in y 1.829 * [taylor]: Taking taylor expansion of 0 in y 1.834 * [approximate]: Taking taylor expansion of (log (fma (expm1 (/ -1 z)) (/ -1 y) 1.0)) in (z y) around 0 1.834 * [taylor]: Taking taylor expansion of (log (fma (expm1 (/ -1 z)) (/ -1 y) 1.0)) in y 1.834 * [taylor]: Taking taylor expansion of (fma (expm1 (/ -1 z)) (/ -1 y) 1.0) in y 1.834 * [taylor]: Rewrote expression to (+ (* (expm1 (/ -1 z)) (/ -1 y)) 1.0) 1.834 * [taylor]: Taking taylor expansion of (* (expm1 (/ -1 z)) (/ -1 y)) in y 1.834 * [taylor]: Taking taylor expansion of (expm1 (/ -1 z)) in y 1.834 * [taylor]: Rewrote expression to (- (exp (/ -1 z)) 1) 1.834 * [taylor]: Taking taylor expansion of (exp (/ -1 z)) in y 1.834 * [taylor]: Taking taylor expansion of (/ -1 z) in y 1.834 * [taylor]: Taking taylor expansion of -1 in y 1.834 * [taylor]: Taking taylor expansion of z in y 1.834 * [taylor]: Taking taylor expansion of 1 in y 1.835 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.835 * [taylor]: Taking taylor expansion of -1 in y 1.835 * [taylor]: Taking taylor expansion of y in y 1.835 * [taylor]: Taking taylor expansion of 1.0 in y 1.835 * [taylor]: Taking taylor expansion of (log (fma (expm1 (/ -1 z)) (/ -1 y) 1.0)) in z 1.836 * [taylor]: Taking taylor expansion of (fma (expm1 (/ -1 z)) (/ -1 y) 1.0) in z 1.836 * [taylor]: Rewrote expression to (+ (* (expm1 (/ -1 z)) (/ -1 y)) 1.0) 1.836 * [taylor]: Taking taylor expansion of (* (expm1 (/ -1 z)) (/ -1 y)) in z 1.836 * [taylor]: Taking taylor expansion of (expm1 (/ -1 z)) in z 1.836 * [taylor]: Rewrote expression to (- (exp (/ -1 z)) 1) 1.836 * [taylor]: Taking taylor expansion of (exp (/ -1 z)) in z 1.836 * [taylor]: Taking taylor expansion of (/ -1 z) in z 1.836 * [taylor]: Taking taylor expansion of -1 in z 1.836 * [taylor]: Taking taylor expansion of z in z 1.836 * [taylor]: Taking taylor expansion of 1 in z 1.836 * [taylor]: Taking taylor expansion of (/ -1 y) in z 1.836 * [taylor]: Taking taylor expansion of -1 in z 1.836 * [taylor]: Taking taylor expansion of y in z 1.836 * [taylor]: Taking taylor expansion of 1.0 in z 1.837 * [taylor]: Taking taylor expansion of (log (fma (expm1 (/ -1 z)) (/ -1 y) 1.0)) in z 1.837 * [taylor]: Taking taylor expansion of (fma (expm1 (/ -1 z)) (/ -1 y) 1.0) in z 1.837 * [taylor]: Rewrote expression to (+ (* (expm1 (/ -1 z)) (/ -1 y)) 1.0) 1.837 * [taylor]: Taking taylor expansion of (* (expm1 (/ -1 z)) (/ -1 y)) in z 1.837 * [taylor]: Taking taylor expansion of (expm1 (/ -1 z)) in z 1.837 * [taylor]: Rewrote expression to (- (exp (/ -1 z)) 1) 1.837 * [taylor]: Taking taylor expansion of (exp (/ -1 z)) in z 1.837 * [taylor]: Taking taylor expansion of (/ -1 z) in z 1.837 * [taylor]: Taking taylor expansion of -1 in z 1.837 * [taylor]: Taking taylor expansion of z in z 1.838 * [taylor]: Taking taylor expansion of 1 in z 1.838 * [taylor]: Taking taylor expansion of (/ -1 y) in z 1.838 * [taylor]: Taking taylor expansion of -1 in z 1.838 * [taylor]: Taking taylor expansion of y in z 1.838 * [taylor]: Taking taylor expansion of 1.0 in z 1.839 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 y) 1.0) (/ (exp (/ -1 z)) y))) in y 1.839 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0) (/ (exp (/ -1 z)) y)) in y 1.839 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 1.839 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.839 * [taylor]: Taking taylor expansion of y in y 1.839 * [taylor]: Taking taylor expansion of 1.0 in y 1.839 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 z)) y) in y 1.839 * [taylor]: Taking taylor expansion of (exp (/ -1 z)) in y 1.839 * [taylor]: Taking taylor expansion of (/ -1 z) in y 1.839 * [taylor]: Taking taylor expansion of -1 in y 1.839 * [taylor]: Taking taylor expansion of z in y 1.839 * [taylor]: Taking taylor expansion of y in y 1.842 * [taylor]: Taking taylor expansion of 0 in y 1.848 * [taylor]: Taking taylor expansion of 0 in y 1.853 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 1.854 * [approximate]: Taking taylor expansion of (/ (log (fma (expm1 z) y 1.0)) t) in (z y t) around 0 1.854 * [taylor]: Taking taylor expansion of (/ (log (fma (expm1 z) y 1.0)) t) in t 1.854 * [taylor]: Taking taylor expansion of (log (fma (expm1 z) y 1.0)) in t 1.854 * [taylor]: Taking taylor expansion of (fma (expm1 z) y 1.0) in t 1.854 * [taylor]: Rewrote expression to (+ (* (expm1 z) y) 1.0) 1.854 * [taylor]: Taking taylor expansion of (* (expm1 z) y) in t 1.854 * [taylor]: Taking taylor expansion of (expm1 z) in t 1.854 * [taylor]: Rewrote expression to (- (exp z) 1) 1.854 * [taylor]: Taking taylor expansion of (exp z) in t 1.854 * [taylor]: Taking taylor expansion of z in t 1.854 * [taylor]: Taking taylor expansion of 1 in t 1.854 * [taylor]: Taking taylor expansion of y in t 1.854 * [taylor]: Taking taylor expansion of 1.0 in t 1.854 * [taylor]: Taking taylor expansion of t in t 1.855 * [taylor]: Taking taylor expansion of (/ (log (fma (expm1 z) y 1.0)) t) in y 1.855 * [taylor]: Taking taylor expansion of (log (fma (expm1 z) y 1.0)) in y 1.855 * [taylor]: Taking taylor expansion of (fma (expm1 z) y 1.0) in y 1.855 * [taylor]: Rewrote expression to (+ (* (expm1 z) y) 1.0) 1.855 * [taylor]: Taking taylor expansion of (* (expm1 z) y) in y 1.855 * [taylor]: Taking taylor expansion of (expm1 z) in y 1.855 * [taylor]: Rewrote expression to (- (exp z) 1) 1.855 * [taylor]: Taking taylor expansion of (exp z) in y 1.855 * [taylor]: Taking taylor expansion of z in y 1.855 * [taylor]: Taking taylor expansion of 1 in y 1.855 * [taylor]: Taking taylor expansion of y in y 1.855 * [taylor]: Taking taylor expansion of 1.0 in y 1.856 * [taylor]: Taking taylor expansion of t in y 1.856 * [taylor]: Taking taylor expansion of (/ (log (fma (expm1 z) y 1.0)) t) in z 1.856 * [taylor]: Taking taylor expansion of (log (fma (expm1 z) y 1.0)) in z 1.856 * [taylor]: Taking taylor expansion of (fma (expm1 z) y 1.0) in z 1.856 * [taylor]: Rewrote expression to (+ (* (expm1 z) y) 1.0) 1.856 * [taylor]: Taking taylor expansion of (* (expm1 z) y) in z 1.856 * [taylor]: Taking taylor expansion of (expm1 z) in z 1.856 * [taylor]: Rewrote expression to (- (exp z) 1) 1.856 * [taylor]: Taking taylor expansion of (exp z) in z 1.856 * [taylor]: Taking taylor expansion of z in z 1.856 * [taylor]: Taking taylor expansion of 1 in z 1.856 * [taylor]: Taking taylor expansion of y in z 1.856 * [taylor]: Taking taylor expansion of 1.0 in z 1.857 * [taylor]: Taking taylor expansion of t in z 1.858 * [taylor]: Taking taylor expansion of (/ (log (fma (expm1 z) y 1.0)) t) in z 1.858 * [taylor]: Taking taylor expansion of (log (fma (expm1 z) y 1.0)) in z 1.858 * [taylor]: Taking taylor expansion of (fma (expm1 z) y 1.0) in z 1.858 * [taylor]: Rewrote expression to (+ (* (expm1 z) y) 1.0) 1.858 * [taylor]: Taking taylor expansion of (* (expm1 z) y) in z 1.858 * [taylor]: Taking taylor expansion of (expm1 z) in z 1.858 * [taylor]: Rewrote expression to (- (exp z) 1) 1.858 * [taylor]: Taking taylor expansion of (exp z) in z 1.858 * [taylor]: Taking taylor expansion of z in z 1.858 * [taylor]: Taking taylor expansion of 1 in z 1.858 * [taylor]: Taking taylor expansion of y in z 1.858 * [taylor]: Taking taylor expansion of 1.0 in z 1.859 * [taylor]: Taking taylor expansion of t in z 1.860 * [taylor]: Taking taylor expansion of (/ (log 1.0) t) in y 1.860 * [taylor]: Taking taylor expansion of (log 1.0) in y 1.860 * [taylor]: Taking taylor expansion of 1.0 in y 1.860 * [taylor]: Taking taylor expansion of t in y 1.860 * [taylor]: Taking taylor expansion of (/ (log 1.0) t) in t 1.860 * [taylor]: Taking taylor expansion of (log 1.0) in t 1.860 * [taylor]: Taking taylor expansion of 1.0 in t 1.860 * [taylor]: Taking taylor expansion of t in t 1.863 * [taylor]: Taking taylor expansion of (* 1.0 (/ y t)) in y 1.864 * [taylor]: Taking taylor expansion of 1.0 in y 1.864 * [taylor]: Taking taylor expansion of (/ y t) in y 1.864 * [taylor]: Taking taylor expansion of y in y 1.864 * [taylor]: Taking taylor expansion of t in y 1.865 * [taylor]: Taking taylor expansion of 0 in t 1.870 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ y t)) (* 1/2 (/ (pow y 2) (* t (pow 1.0 2))))) in y 1.870 * [taylor]: Taking taylor expansion of (* 0.5 (/ y t)) in y 1.870 * [taylor]: Taking taylor expansion of 0.5 in y 1.870 * [taylor]: Taking taylor expansion of (/ y t) in y 1.870 * [taylor]: Taking taylor expansion of y in y 1.870 * [taylor]: Taking taylor expansion of t in y 1.870 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow y 2) (* t (pow 1.0 2)))) in y 1.870 * [taylor]: Taking taylor expansion of 1/2 in y 1.871 * [taylor]: Taking taylor expansion of (/ (pow y 2) (* t (pow 1.0 2))) in y 1.871 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.871 * [taylor]: Taking taylor expansion of y in y 1.871 * [taylor]: Taking taylor expansion of (* t (pow 1.0 2)) in y 1.871 * [taylor]: Taking taylor expansion of t in y 1.871 * [taylor]: Taking taylor expansion of (pow 1.0 2) in y 1.871 * [taylor]: Taking taylor expansion of 1.0 in y 1.871 * [taylor]: Taking taylor expansion of (/ 1.0 t) in t 1.871 * [taylor]: Taking taylor expansion of 1.0 in t 1.871 * [taylor]: Taking taylor expansion of t in t 1.873 * [taylor]: Taking taylor expansion of 0 in t 1.882 * [taylor]: Taking taylor expansion of (- (+ (* 1/3 (/ (pow y 3) (* t (pow 1.0 3)))) (* 0.16666666666666666 (/ y t))) (* 1/2 (/ (pow y 2) (* t (pow 1.0 2))))) in y 1.882 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ (pow y 3) (* t (pow 1.0 3)))) (* 0.16666666666666666 (/ y t))) in y 1.882 * [taylor]: Taking taylor expansion of (* 1/3 (/ (pow y 3) (* t (pow 1.0 3)))) in y 1.882 * [taylor]: Taking taylor expansion of 1/3 in y 1.882 * [taylor]: Taking taylor expansion of (/ (pow y 3) (* t (pow 1.0 3))) in y 1.882 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.882 * [taylor]: Taking taylor expansion of y in y 1.882 * [taylor]: Taking taylor expansion of (* t (pow 1.0 3)) in y 1.882 * [taylor]: Taking taylor expansion of t in y 1.882 * [taylor]: Taking taylor expansion of (pow 1.0 3) in y 1.882 * [taylor]: Taking taylor expansion of 1.0 in y 1.883 * [taylor]: Taking taylor expansion of (* 0.16666666666666666 (/ y t)) in y 1.884 * [taylor]: Taking taylor expansion of 0.16666666666666666 in y 1.884 * [taylor]: Taking taylor expansion of (/ y t) in y 1.884 * [taylor]: Taking taylor expansion of y in y 1.884 * [taylor]: Taking taylor expansion of t in y 1.884 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow y 2) (* t (pow 1.0 2)))) in y 1.884 * [taylor]: Taking taylor expansion of 1/2 in y 1.884 * [taylor]: Taking taylor expansion of (/ (pow y 2) (* t (pow 1.0 2))) in y 1.884 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.884 * [taylor]: Taking taylor expansion of y in y 1.884 * [taylor]: Taking taylor expansion of (* t (pow 1.0 2)) in y 1.884 * [taylor]: Taking taylor expansion of t in y 1.884 * [taylor]: Taking taylor expansion of (pow 1.0 2) in y 1.884 * [taylor]: Taking taylor expansion of 1.0 in y 1.885 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 t)) in t 1.885 * [taylor]: Taking taylor expansion of 0.5 in t 1.885 * [taylor]: Taking taylor expansion of (/ 1 t) in t 1.885 * [taylor]: Taking taylor expansion of t in t 1.886 * [approximate]: Taking taylor expansion of (* t (log (fma (expm1 (/ 1 z)) (/ 1 y) 1.0))) in (z y t) around 0 1.887 * [taylor]: Taking taylor expansion of (* t (log (fma (expm1 (/ 1 z)) (/ 1 y) 1.0))) in t 1.887 * [taylor]: Taking taylor expansion of t in t 1.887 * [taylor]: Taking taylor expansion of (log (fma (expm1 (/ 1 z)) (/ 1 y) 1.0)) in t 1.887 * [taylor]: Taking taylor expansion of (fma (expm1 (/ 1 z)) (/ 1 y) 1.0) in t 1.887 * [taylor]: Rewrote expression to (+ (* (expm1 (/ 1 z)) (/ 1 y)) 1.0) 1.887 * [taylor]: Taking taylor expansion of (* (expm1 (/ 1 z)) (/ 1 y)) in t 1.887 * [taylor]: Taking taylor expansion of (expm1 (/ 1 z)) in t 1.887 * [taylor]: Rewrote expression to (- (exp (/ 1 z)) 1) 1.887 * [taylor]: Taking taylor expansion of (exp (/ 1 z)) in t 1.887 * [taylor]: Taking taylor expansion of (/ 1 z) in t 1.887 * [taylor]: Taking taylor expansion of z in t 1.887 * [taylor]: Taking taylor expansion of 1 in t 1.887 * [taylor]: Taking taylor expansion of (/ 1 y) in t 1.887 * [taylor]: Taking taylor expansion of y in t 1.887 * [taylor]: Taking taylor expansion of 1.0 in t 1.888 * [taylor]: Taking taylor expansion of (* t (log (fma (expm1 (/ 1 z)) (/ 1 y) 1.0))) in y 1.888 * [taylor]: Taking taylor expansion of t in y 1.888 * [taylor]: Taking taylor expansion of (log (fma (expm1 (/ 1 z)) (/ 1 y) 1.0)) in y 1.888 * [taylor]: Taking taylor expansion of (fma (expm1 (/ 1 z)) (/ 1 y) 1.0) in y 1.888 * [taylor]: Rewrote expression to (+ (* (expm1 (/ 1 z)) (/ 1 y)) 1.0) 1.888 * [taylor]: Taking taylor expansion of (* (expm1 (/ 1 z)) (/ 1 y)) in y 1.888 * [taylor]: Taking taylor expansion of (expm1 (/ 1 z)) in y 1.888 * [taylor]: Rewrote expression to (- (exp (/ 1 z)) 1) 1.888 * [taylor]: Taking taylor expansion of (exp (/ 1 z)) in y 1.888 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.888 * [taylor]: Taking taylor expansion of z in y 1.888 * [taylor]: Taking taylor expansion of 1 in y 1.888 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.888 * [taylor]: Taking taylor expansion of y in y 1.888 * [taylor]: Taking taylor expansion of 1.0 in y 1.889 * [taylor]: Taking taylor expansion of (* t (log (fma (expm1 (/ 1 z)) (/ 1 y) 1.0))) in z 1.889 * [taylor]: Taking taylor expansion of t in z 1.889 * [taylor]: Taking taylor expansion of (log (fma (expm1 (/ 1 z)) (/ 1 y) 1.0)) in z 1.889 * [taylor]: Taking taylor expansion of (fma (expm1 (/ 1 z)) (/ 1 y) 1.0) in z 1.889 * [taylor]: Rewrote expression to (+ (* (expm1 (/ 1 z)) (/ 1 y)) 1.0) 1.889 * [taylor]: Taking taylor expansion of (* (expm1 (/ 1 z)) (/ 1 y)) in z 1.889 * [taylor]: Taking taylor expansion of (expm1 (/ 1 z)) in z 1.889 * [taylor]: Rewrote expression to (- (exp (/ 1 z)) 1) 1.889 * [taylor]: Taking taylor expansion of (exp (/ 1 z)) in z 1.889 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.889 * [taylor]: Taking taylor expansion of z in z 1.889 * [taylor]: Taking taylor expansion of 1 in z 1.889 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.889 * [taylor]: Taking taylor expansion of y in z 1.889 * [taylor]: Taking taylor expansion of 1.0 in z 1.890 * [taylor]: Taking taylor expansion of (* t (log (fma (expm1 (/ 1 z)) (/ 1 y) 1.0))) in z 1.890 * [taylor]: Taking taylor expansion of t in z 1.890 * [taylor]: Taking taylor expansion of (log (fma (expm1 (/ 1 z)) (/ 1 y) 1.0)) in z 1.890 * [taylor]: Taking taylor expansion of (fma (expm1 (/ 1 z)) (/ 1 y) 1.0) in z 1.890 * [taylor]: Rewrote expression to (+ (* (expm1 (/ 1 z)) (/ 1 y)) 1.0) 1.890 * [taylor]: Taking taylor expansion of (* (expm1 (/ 1 z)) (/ 1 y)) in z 1.890 * [taylor]: Taking taylor expansion of (expm1 (/ 1 z)) in z 1.890 * [taylor]: Rewrote expression to (- (exp (/ 1 z)) 1) 1.890 * [taylor]: Taking taylor expansion of (exp (/ 1 z)) in z 1.890 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.890 * [taylor]: Taking taylor expansion of z in z 1.891 * [taylor]: Taking taylor expansion of 1 in z 1.891 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.891 * [taylor]: Taking taylor expansion of y in z 1.891 * [taylor]: Taking taylor expansion of 1.0 in z 1.891 * [taylor]: Taking taylor expansion of (* t (log (- (+ 1.0 (/ (exp (/ 1 z)) y)) (/ 1 y)))) in y 1.891 * [taylor]: Taking taylor expansion of t in y 1.892 * [taylor]: Taking taylor expansion of (log (- (+ 1.0 (/ (exp (/ 1 z)) y)) (/ 1 y))) in y 1.892 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ (exp (/ 1 z)) y)) (/ 1 y)) in y 1.892 * [taylor]: Taking taylor expansion of (+ 1.0 (/ (exp (/ 1 z)) y)) in y 1.892 * [taylor]: Taking taylor expansion of 1.0 in y 1.892 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 z)) y) in y 1.892 * [taylor]: Taking taylor expansion of (exp (/ 1 z)) in y 1.892 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.892 * [taylor]: Taking taylor expansion of z in y 1.892 * [taylor]: Taking taylor expansion of y in y 1.892 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.892 * [taylor]: Taking taylor expansion of y in y 1.898 * [taylor]: Taking taylor expansion of (* t (- (log (- (exp (/ 1 z)) 1)) (log y))) in t 1.898 * [taylor]: Taking taylor expansion of t in t 1.898 * [taylor]: Taking taylor expansion of (- (log (- (exp (/ 1 z)) 1)) (log y)) in t 1.898 * [taylor]: Taking taylor expansion of (log (- (exp (/ 1 z)) 1)) in t 1.898 * [taylor]: Taking taylor expansion of (- (exp (/ 1 z)) 1) in t 1.898 * [taylor]: Taking taylor expansion of (exp (/ 1 z)) in t 1.898 * [taylor]: Taking taylor expansion of (/ 1 z) in t 1.898 * [taylor]: Taking taylor expansion of z in t 1.898 * [taylor]: Taking taylor expansion of 1 in t 1.899 * [taylor]: Taking taylor expansion of (log y) in t 1.899 * [taylor]: Taking taylor expansion of y in t 1.901 * [taylor]: Taking taylor expansion of 0 in y 1.901 * [taylor]: Taking taylor expansion of 0 in t 1.905 * [taylor]: Taking taylor expansion of (* 1.0 (/ t (- (exp (/ 1 z)) 1))) in t 1.905 * [taylor]: Taking taylor expansion of 1.0 in t 1.905 * [taylor]: Taking taylor expansion of (/ t (- (exp (/ 1 z)) 1)) in t 1.905 * [taylor]: Taking taylor expansion of t in t 1.905 * [taylor]: Taking taylor expansion of (- (exp (/ 1 z)) 1) in t 1.905 * [taylor]: Taking taylor expansion of (exp (/ 1 z)) in t 1.905 * [taylor]: Taking taylor expansion of (/ 1 z) in t 1.905 * [taylor]: Taking taylor expansion of z in t 1.905 * [taylor]: Taking taylor expansion of 1 in t 1.911 * [taylor]: Taking taylor expansion of 0 in y 1.911 * [taylor]: Taking taylor expansion of 0 in t 1.911 * [taylor]: Taking taylor expansion of 0 in t 1.916 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ t (pow (- (exp (/ 1 z)) 1) 2)))) in t 1.917 * [taylor]: Taking taylor expansion of (* 0.5 (/ t (pow (- (exp (/ 1 z)) 1) 2))) in t 1.917 * [taylor]: Taking taylor expansion of 0.5 in t 1.917 * [taylor]: Taking taylor expansion of (/ t (pow (- (exp (/ 1 z)) 1) 2)) in t 1.917 * [taylor]: Taking taylor expansion of t in t 1.917 * [taylor]: Taking taylor expansion of (pow (- (exp (/ 1 z)) 1) 2) in t 1.917 * [taylor]: Taking taylor expansion of (- (exp (/ 1 z)) 1) in t 1.917 * [taylor]: Taking taylor expansion of (exp (/ 1 z)) in t 1.917 * [taylor]: Taking taylor expansion of (/ 1 z) in t 1.917 * [taylor]: Taking taylor expansion of z in t 1.917 * [taylor]: Taking taylor expansion of 1 in t 1.926 * [taylor]: Taking taylor expansion of 0 in y 1.926 * [taylor]: Taking taylor expansion of 0 in t 1.926 * [taylor]: Taking taylor expansion of 0 in t 1.926 * [taylor]: Taking taylor expansion of 0 in t 1.933 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ t (pow (- (exp (/ 1 z)) 1) 3))) in t 1.933 * [taylor]: Taking taylor expansion of 0.3333333333333333 in t 1.933 * [taylor]: Taking taylor expansion of (/ t (pow (- (exp (/ 1 z)) 1) 3)) in t 1.933 * [taylor]: Taking taylor expansion of t in t 1.933 * [taylor]: Taking taylor expansion of (pow (- (exp (/ 1 z)) 1) 3) in t 1.933 * [taylor]: Taking taylor expansion of (- (exp (/ 1 z)) 1) in t 1.933 * [taylor]: Taking taylor expansion of (exp (/ 1 z)) in t 1.933 * [taylor]: Taking taylor expansion of (/ 1 z) in t 1.933 * [taylor]: Taking taylor expansion of z in t 1.933 * [taylor]: Taking taylor expansion of 1 in t 1.934 * [approximate]: Taking taylor expansion of (* -1 (* t (log (fma (expm1 (/ -1 z)) (/ -1 y) 1.0)))) in (z y t) around 0 1.934 * [taylor]: Taking taylor expansion of (* -1 (* t (log (fma (expm1 (/ -1 z)) (/ -1 y) 1.0)))) in t 1.934 * [taylor]: Taking taylor expansion of -1 in t 1.934 * [taylor]: Taking taylor expansion of (* t (log (fma (expm1 (/ -1 z)) (/ -1 y) 1.0))) in t 1.934 * [taylor]: Taking taylor expansion of t in t 1.935 * [taylor]: Taking taylor expansion of (log (fma (expm1 (/ -1 z)) (/ -1 y) 1.0)) in t 1.935 * [taylor]: Taking taylor expansion of (fma (expm1 (/ -1 z)) (/ -1 y) 1.0) in t 1.935 * [taylor]: Rewrote expression to (+ (* (expm1 (/ -1 z)) (/ -1 y)) 1.0) 1.935 * [taylor]: Taking taylor expansion of (* (expm1 (/ -1 z)) (/ -1 y)) in t 1.935 * [taylor]: Taking taylor expansion of (expm1 (/ -1 z)) in t 1.935 * [taylor]: Rewrote expression to (- (exp (/ -1 z)) 1) 1.935 * [taylor]: Taking taylor expansion of (exp (/ -1 z)) in t 1.935 * [taylor]: Taking taylor expansion of (/ -1 z) in t 1.935 * [taylor]: Taking taylor expansion of -1 in t 1.935 * [taylor]: Taking taylor expansion of z in t 1.935 * [taylor]: Taking taylor expansion of 1 in t 1.935 * [taylor]: Taking taylor expansion of (/ -1 y) in t 1.935 * [taylor]: Taking taylor expansion of -1 in t 1.935 * [taylor]: Taking taylor expansion of y in t 1.935 * [taylor]: Taking taylor expansion of 1.0 in t 1.936 * [taylor]: Taking taylor expansion of (* -1 (* t (log (fma (expm1 (/ -1 z)) (/ -1 y) 1.0)))) in y 1.936 * [taylor]: Taking taylor expansion of -1 in y 1.936 * [taylor]: Taking taylor expansion of (* t (log (fma (expm1 (/ -1 z)) (/ -1 y) 1.0))) in y 1.936 * [taylor]: Taking taylor expansion of t in y 1.936 * [taylor]: Taking taylor expansion of (log (fma (expm1 (/ -1 z)) (/ -1 y) 1.0)) in y 1.936 * [taylor]: Taking taylor expansion of (fma (expm1 (/ -1 z)) (/ -1 y) 1.0) in y 1.936 * [taylor]: Rewrote expression to (+ (* (expm1 (/ -1 z)) (/ -1 y)) 1.0) 1.936 * [taylor]: Taking taylor expansion of (* (expm1 (/ -1 z)) (/ -1 y)) in y 1.936 * [taylor]: Taking taylor expansion of (expm1 (/ -1 z)) in y 1.936 * [taylor]: Rewrote expression to (- (exp (/ -1 z)) 1) 1.936 * [taylor]: Taking taylor expansion of (exp (/ -1 z)) in y 1.936 * [taylor]: Taking taylor expansion of (/ -1 z) in y 1.936 * [taylor]: Taking taylor expansion of -1 in y 1.936 * [taylor]: Taking taylor expansion of z in y 1.936 * [taylor]: Taking taylor expansion of 1 in y 1.936 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.936 * [taylor]: Taking taylor expansion of -1 in y 1.936 * [taylor]: Taking taylor expansion of y in y 1.936 * [taylor]: Taking taylor expansion of 1.0 in y 1.937 * [taylor]: Taking taylor expansion of (* -1 (* t (log (fma (expm1 (/ -1 z)) (/ -1 y) 1.0)))) in z 1.937 * [taylor]: Taking taylor expansion of -1 in z 1.937 * [taylor]: Taking taylor expansion of (* t (log (fma (expm1 (/ -1 z)) (/ -1 y) 1.0))) in z 1.937 * [taylor]: Taking taylor expansion of t in z 1.937 * [taylor]: Taking taylor expansion of (log (fma (expm1 (/ -1 z)) (/ -1 y) 1.0)) in z 1.937 * [taylor]: Taking taylor expansion of (fma (expm1 (/ -1 z)) (/ -1 y) 1.0) in z 1.937 * [taylor]: Rewrote expression to (+ (* (expm1 (/ -1 z)) (/ -1 y)) 1.0) 1.937 * [taylor]: Taking taylor expansion of (* (expm1 (/ -1 z)) (/ -1 y)) in z 1.937 * [taylor]: Taking taylor expansion of (expm1 (/ -1 z)) in z 1.937 * [taylor]: Rewrote expression to (- (exp (/ -1 z)) 1) 1.937 * [taylor]: Taking taylor expansion of (exp (/ -1 z)) in z 1.937 * [taylor]: Taking taylor expansion of (/ -1 z) in z 1.937 * [taylor]: Taking taylor expansion of -1 in z 1.937 * [taylor]: Taking taylor expansion of z in z 1.938 * [taylor]: Taking taylor expansion of 1 in z 1.938 * [taylor]: Taking taylor expansion of (/ -1 y) in z 1.938 * [taylor]: Taking taylor expansion of -1 in z 1.938 * [taylor]: Taking taylor expansion of y in z 1.938 * [taylor]: Taking taylor expansion of 1.0 in z 1.938 * [taylor]: Taking taylor expansion of (* -1 (* t (log (fma (expm1 (/ -1 z)) (/ -1 y) 1.0)))) in z 1.938 * [taylor]: Taking taylor expansion of -1 in z 1.938 * [taylor]: Taking taylor expansion of (* t (log (fma (expm1 (/ -1 z)) (/ -1 y) 1.0))) in z 1.938 * [taylor]: Taking taylor expansion of t in z 1.938 * [taylor]: Taking taylor expansion of (log (fma (expm1 (/ -1 z)) (/ -1 y) 1.0)) in z 1.938 * [taylor]: Taking taylor expansion of (fma (expm1 (/ -1 z)) (/ -1 y) 1.0) in z 1.939 * [taylor]: Rewrote expression to (+ (* (expm1 (/ -1 z)) (/ -1 y)) 1.0) 1.939 * [taylor]: Taking taylor expansion of (* (expm1 (/ -1 z)) (/ -1 y)) in z 1.939 * [taylor]: Taking taylor expansion of (expm1 (/ -1 z)) in z 1.939 * [taylor]: Rewrote expression to (- (exp (/ -1 z)) 1) 1.939 * [taylor]: Taking taylor expansion of (exp (/ -1 z)) in z 1.939 * [taylor]: Taking taylor expansion of (/ -1 z) in z 1.939 * [taylor]: Taking taylor expansion of -1 in z 1.939 * [taylor]: Taking taylor expansion of z in z 1.939 * [taylor]: Taking taylor expansion of 1 in z 1.939 * [taylor]: Taking taylor expansion of (/ -1 y) in z 1.939 * [taylor]: Taking taylor expansion of -1 in z 1.939 * [taylor]: Taking taylor expansion of y in z 1.939 * [taylor]: Taking taylor expansion of 1.0 in z 1.940 * [taylor]: Taking taylor expansion of (* -1 (* t (log (- (+ (/ 1 y) 1.0) (/ (exp (/ -1 z)) y))))) in y 1.940 * [taylor]: Taking taylor expansion of -1 in y 1.940 * [taylor]: Taking taylor expansion of (* t (log (- (+ (/ 1 y) 1.0) (/ (exp (/ -1 z)) y)))) in y 1.940 * [taylor]: Taking taylor expansion of t in y 1.940 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 y) 1.0) (/ (exp (/ -1 z)) y))) in y 1.940 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0) (/ (exp (/ -1 z)) y)) in y 1.940 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 1.940 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.940 * [taylor]: Taking taylor expansion of y in y 1.940 * [taylor]: Taking taylor expansion of 1.0 in y 1.940 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 z)) y) in y 1.940 * [taylor]: Taking taylor expansion of (exp (/ -1 z)) in y 1.940 * [taylor]: Taking taylor expansion of (/ -1 z) in y 1.940 * [taylor]: Taking taylor expansion of -1 in y 1.940 * [taylor]: Taking taylor expansion of z in y 1.941 * [taylor]: Taking taylor expansion of y in y 1.941 * [taylor]: Taking taylor expansion of (* -1 (* t (- (log (- 1 (exp (/ -1 z)))) (log y)))) in t 1.942 * [taylor]: Taking taylor expansion of -1 in t 1.942 * [taylor]: Taking taylor expansion of (* t (- (log (- 1 (exp (/ -1 z)))) (log y))) in t 1.942 * [taylor]: Taking taylor expansion of t in t 1.942 * [taylor]: Taking taylor expansion of (- (log (- 1 (exp (/ -1 z)))) (log y)) in t 1.942 * [taylor]: Taking taylor expansion of (log (- 1 (exp (/ -1 z)))) in t 1.942 * [taylor]: Taking taylor expansion of (- 1 (exp (/ -1 z))) in t 1.942 * [taylor]: Taking taylor expansion of 1 in t 1.942 * [taylor]: Taking taylor expansion of (exp (/ -1 z)) in t 1.942 * [taylor]: Taking taylor expansion of (/ -1 z) in t 1.942 * [taylor]: Taking taylor expansion of -1 in t 1.942 * [taylor]: Taking taylor expansion of z in t 1.942 * [taylor]: Taking taylor expansion of (log y) in t 1.942 * [taylor]: Taking taylor expansion of y in t 1.944 * [taylor]: Taking taylor expansion of 0 in y 1.944 * [taylor]: Taking taylor expansion of 0 in t 1.949 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ t (- 1 (exp (/ -1 z)))))) in t 1.949 * [taylor]: Taking taylor expansion of (* 1.0 (/ t (- 1 (exp (/ -1 z))))) in t 1.949 * [taylor]: Taking taylor expansion of 1.0 in t 1.949 * [taylor]: Taking taylor expansion of (/ t (- 1 (exp (/ -1 z)))) in t 1.949 * [taylor]: Taking taylor expansion of t in t 1.949 * [taylor]: Taking taylor expansion of (- 1 (exp (/ -1 z))) in t 1.949 * [taylor]: Taking taylor expansion of 1 in t 1.949 * [taylor]: Taking taylor expansion of (exp (/ -1 z)) in t 1.949 * [taylor]: Taking taylor expansion of (/ -1 z) in t 1.949 * [taylor]: Taking taylor expansion of -1 in t 1.949 * [taylor]: Taking taylor expansion of z in t 1.956 * [taylor]: Taking taylor expansion of 0 in y 1.956 * [taylor]: Taking taylor expansion of 0 in t 1.956 * [taylor]: Taking taylor expansion of 0 in t 1.962 * [taylor]: Taking taylor expansion of (* 0.5 (/ t (pow (- 1 (exp (/ -1 z))) 2))) in t 1.962 * [taylor]: Taking taylor expansion of 0.5 in t 1.962 * [taylor]: Taking taylor expansion of (/ t (pow (- 1 (exp (/ -1 z))) 2)) in t 1.962 * [taylor]: Taking taylor expansion of t in t 1.962 * [taylor]: Taking taylor expansion of (pow (- 1 (exp (/ -1 z))) 2) in t 1.962 * [taylor]: Taking taylor expansion of (- 1 (exp (/ -1 z))) in t 1.962 * [taylor]: Taking taylor expansion of 1 in t 1.962 * [taylor]: Taking taylor expansion of (exp (/ -1 z)) in t 1.962 * [taylor]: Taking taylor expansion of (/ -1 z) in t 1.962 * [taylor]: Taking taylor expansion of -1 in t 1.962 * [taylor]: Taking taylor expansion of z in t 1.973 * [taylor]: Taking taylor expansion of 0 in y 1.973 * [taylor]: Taking taylor expansion of 0 in t 1.973 * [taylor]: Taking taylor expansion of 0 in t 1.973 * [taylor]: Taking taylor expansion of 0 in t 1.980 * [taylor]: Taking taylor expansion of (- (* 0.3333333333333333 (/ t (pow (- 1 (exp (/ -1 z))) 3)))) in t 1.980 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ t (pow (- 1 (exp (/ -1 z))) 3))) in t 1.980 * [taylor]: Taking taylor expansion of 0.3333333333333333 in t 1.980 * [taylor]: Taking taylor expansion of (/ t (pow (- 1 (exp (/ -1 z))) 3)) in t 1.980 * [taylor]: Taking taylor expansion of t in t 1.980 * [taylor]: Taking taylor expansion of (pow (- 1 (exp (/ -1 z))) 3) in t 1.980 * [taylor]: Taking taylor expansion of (- 1 (exp (/ -1 z))) in t 1.980 * [taylor]: Taking taylor expansion of 1 in t 1.980 * [taylor]: Taking taylor expansion of (exp (/ -1 z)) in t 1.980 * [taylor]: Taking taylor expansion of (/ -1 z) in t 1.980 * [taylor]: Taking taylor expansion of -1 in t 1.980 * [taylor]: Taking taylor expansion of z in t 1.982 * * * [progress]: simplifying candidates 1.982 * [simplify]: Simplifying using # : (expm1 (log (fma (expm1 z) y 1.0))) (log1p (log (fma (expm1 z) y 1.0))) (log (* (cbrt (fma (expm1 z) y 1.0)) (cbrt (fma (expm1 z) y 1.0)))) (log (cbrt (fma (expm1 z) y 1.0))) (log (sqrt (fma (expm1 z) y 1.0))) (log (sqrt (fma (expm1 z) y 1.0))) (log 1) (log (fma (expm1 z) y 1.0)) (log (fma (expm1 z) y 1.0)) (log (log (fma (expm1 z) y 1.0))) (exp (log (fma (expm1 z) y 1.0))) (* (cbrt (log (fma (expm1 z) y 1.0))) (cbrt (log (fma (expm1 z) y 1.0)))) (cbrt (log (fma (expm1 z) y 1.0))) (* (* (log (fma (expm1 z) y 1.0)) (log (fma (expm1 z) y 1.0))) (log (fma (expm1 z) y 1.0))) (sqrt (log (fma (expm1 z) y 1.0))) (sqrt (log (fma (expm1 z) y 1.0))) (expm1 (/ (log (fma (expm1 z) y 1.0)) t)) (log1p (/ (log (fma (expm1 z) y 1.0)) t)) (- (log (log (fma (expm1 z) y 1.0))) (log t)) (log (/ (log (fma (expm1 z) y 1.0)) t)) (exp (/ (log (fma (expm1 z) y 1.0)) t)) (/ (* (* (log (fma (expm1 z) y 1.0)) (log (fma (expm1 z) y 1.0))) (log (fma (expm1 z) y 1.0))) (* (* t t) t)) (* (cbrt (/ (log (fma (expm1 z) y 1.0)) t)) (cbrt (/ (log (fma (expm1 z) y 1.0)) t))) (cbrt (/ (log (fma (expm1 z) y 1.0)) t)) (* (* (/ (log (fma (expm1 z) y 1.0)) t) (/ (log (fma (expm1 z) y 1.0)) t)) (/ (log (fma (expm1 z) y 1.0)) t)) (sqrt (/ (log (fma (expm1 z) y 1.0)) t)) (sqrt (/ (log (fma (expm1 z) y 1.0)) t)) (- (log (fma (expm1 z) y 1.0))) (- t) (/ 1 (* (cbrt t) (cbrt t))) (/ (log (fma (expm1 z) y 1.0)) (cbrt t)) (/ 1 (sqrt t)) (/ (log (fma (expm1 z) y 1.0)) (sqrt t)) (/ 1 1) (/ (log (fma (expm1 z) y 1.0)) t) (/ (* (cbrt (log (fma (expm1 z) y 1.0))) (cbrt (log (fma (expm1 z) y 1.0)))) (* (cbrt t) (cbrt t))) (/ (cbrt (log (fma (expm1 z) y 1.0))) (cbrt t)) (/ (* (cbrt (log (fma (expm1 z) y 1.0))) (cbrt (log (fma (expm1 z) y 1.0)))) (sqrt t)) (/ (cbrt (log (fma (expm1 z) y 1.0))) (sqrt t)) (/ (* (cbrt (log (fma (expm1 z) y 1.0))) (cbrt (log (fma (expm1 z) y 1.0)))) 1) (/ (cbrt (log (fma (expm1 z) y 1.0))) t) (/ (sqrt (log (fma (expm1 z) y 1.0))) (* (cbrt t) (cbrt t))) (/ (sqrt (log (fma (expm1 z) y 1.0))) (cbrt t)) (/ (sqrt (log (fma (expm1 z) y 1.0))) (sqrt t)) (/ (sqrt (log (fma (expm1 z) y 1.0))) (sqrt t)) (/ (sqrt (log (fma (expm1 z) y 1.0))) 1) (/ (sqrt (log (fma (expm1 z) y 1.0))) t) (/ 1 (* (cbrt t) (cbrt t))) (/ (log (fma (expm1 z) y 1.0)) (cbrt t)) (/ 1 (sqrt t)) (/ (log (fma (expm1 z) y 1.0)) (sqrt t)) (/ 1 1) (/ (log (fma (expm1 z) y 1.0)) t) (/ 1 t) (/ t (log (fma (expm1 z) y 1.0))) (/ (log (fma (expm1 z) y 1.0)) (* (cbrt t) (cbrt t))) (/ (log (fma (expm1 z) y 1.0)) (sqrt t)) (/ (log (fma (expm1 z) y 1.0)) 1) (/ t (log (fma (expm1 z) y 1.0))) (/ t (cbrt (log (fma (expm1 z) y 1.0)))) (/ t (sqrt (log (fma (expm1 z) y 1.0)))) (/ t (log (fma (expm1 z) y 1.0))) (+ (* 0.5 (* (pow z 2) y)) (+ (* 1.0 (* z y)) (log 1.0))) (- (+ (log (- (exp z) 1)) (* 1.0 (/ 1 (* (- (exp z) 1) y)))) (+ (log (/ 1 y)) (* 0.5 (/ 1 (* (pow (- (exp z) 1) 2) (pow y 2)))))) (- (log (- 1 (exp z))) (+ (* 1.0 (/ 1 (* (- 1 (exp z)) y))) (+ (* 0.5 (/ 1 (* (pow (- 1 (exp z)) 2) (pow y 2)))) (log (/ -1 y))))) (+ (* 1.0 (/ (* z y) t)) (+ (/ (log 1.0) t) (* 0.5 (/ (* (pow z 2) y) t)))) (- (+ (/ (log (- (exp z) 1)) t) (* 1.0 (/ 1 (* (- (exp z) 1) (* t y))))) (/ (log (/ 1 y)) t)) (- (/ (log (- 1 (exp z))) t) (+ (* 1.0 (/ 1 (* (- 1 (exp z)) (* y t)))) (/ (log (/ -1 y)) t))) 1.991 * * [simplify]: iteration 0 : 130 enodes (cost 750 ) 2.012 * * [simplify]: iteration 1 : 279 enodes (cost 718 ) 2.061 * * [simplify]: iteration 2 : 824 enodes (cost 656 )