25.967 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.017 * * * [progress]: [2/2] Setting up program. 0.019 * [progress]: [Phase 2 of 3] Improving. 0.019 * [simplify]: Simplifying using # : (+ (* (- 1.0 x) y) (* x z)) 0.022 * * [simplify]: iteration 0 : 14 enodes (cost 3 ) 0.023 * * [simplify]: iteration 1 : 24 enodes (cost 3 ) 0.024 * * [simplify]: iteration 2 : 40 enodes (cost 3 ) 0.026 * * [simplify]: iteration 3 : 64 enodes (cost 3 ) 0.028 * * [simplify]: iteration 4 : 84 enodes (cost 3 ) 0.029 * * [simplify]: iteration 5 : 102 enodes (cost 3 ) 0.031 * * [simplify]: iteration 6 : 128 enodes (cost 3 ) 0.033 * * [simplify]: iteration 7 : 177 enodes (cost 3 ) 0.036 * * [simplify]: iteration 8 : 272 enodes (cost 3 ) 0.040 * * [simplify]: iteration 9 : 508 enodes (cost 3 ) 0.043 * * [simplify]: iteration 10 : 736 enodes (cost 3 ) 0.047 * * [simplify]: iteration 11 : 754 enodes (cost 3 ) 0.051 * * [simplify]: iteration 12 : 756 enodes (cost 3 ) 0.055 * * [simplify]: iteration 13 : 756 enodes (cost 3 ) 0.055 * [simplify]: Simplified to: (fma (- 1.0 x) y (* x z)) 0.058 * * [progress]: iteration 1 / 4 0.058 * * * [progress]: picking best candidate 0.059 * * * * [pick]: Picked # 0.059 * * * [progress]: localizing error 0.065 * * * [progress]: generating rewritten candidates 0.065 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.072 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.081 * * * [progress]: generating series expansions 0.081 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.081 * [approximate]: Taking taylor expansion of (- (+ (* x z) (* 1.0 y)) (* x y)) in (x y z) around 0 0.081 * [taylor]: Taking taylor expansion of (- (+ (* x z) (* 1.0 y)) (* x y)) in z 0.081 * [taylor]: Taking taylor expansion of (+ (* x z) (* 1.0 y)) in z 0.081 * [taylor]: Taking taylor expansion of (* x z) in z 0.081 * [taylor]: Taking taylor expansion of x in z 0.081 * [taylor]: Taking taylor expansion of z in z 0.081 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 0.081 * [taylor]: Taking taylor expansion of 1.0 in z 0.081 * [taylor]: Taking taylor expansion of y in z 0.081 * [taylor]: Taking taylor expansion of (* x y) in z 0.081 * [taylor]: Taking taylor expansion of x in z 0.081 * [taylor]: Taking taylor expansion of y in z 0.081 * [taylor]: Taking taylor expansion of (- (+ (* x z) (* 1.0 y)) (* x y)) in y 0.081 * [taylor]: Taking taylor expansion of (+ (* x z) (* 1.0 y)) in y 0.082 * [taylor]: Taking taylor expansion of (* x z) in y 0.082 * [taylor]: Taking taylor expansion of x in y 0.082 * [taylor]: Taking taylor expansion of z in y 0.082 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.082 * [taylor]: Taking taylor expansion of 1.0 in y 0.082 * [taylor]: Taking taylor expansion of y in y 0.082 * [taylor]: Taking taylor expansion of (* x y) in y 0.082 * [taylor]: Taking taylor expansion of x in y 0.082 * [taylor]: Taking taylor expansion of y in y 0.082 * [taylor]: Taking taylor expansion of (- (+ (* x z) (* 1.0 y)) (* x y)) in x 0.082 * [taylor]: Taking taylor expansion of (+ (* x z) (* 1.0 y)) in x 0.082 * [taylor]: Taking taylor expansion of (* x z) in x 0.082 * [taylor]: Taking taylor expansion of x in x 0.082 * [taylor]: Taking taylor expansion of z in x 0.082 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.082 * [taylor]: Taking taylor expansion of 1.0 in x 0.082 * [taylor]: Taking taylor expansion of y in x 0.082 * [taylor]: Taking taylor expansion of (* x y) in x 0.082 * [taylor]: Taking taylor expansion of x in x 0.082 * [taylor]: Taking taylor expansion of y in x 0.082 * [taylor]: Taking taylor expansion of (- (+ (* x z) (* 1.0 y)) (* x y)) in x 0.082 * [taylor]: Taking taylor expansion of (+ (* x z) (* 1.0 y)) in x 0.082 * [taylor]: Taking taylor expansion of (* x z) in x 0.082 * [taylor]: Taking taylor expansion of x in x 0.082 * [taylor]: Taking taylor expansion of z in x 0.082 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.082 * [taylor]: Taking taylor expansion of 1.0 in x 0.082 * [taylor]: Taking taylor expansion of y in x 0.082 * [taylor]: Taking taylor expansion of (* x y) in x 0.082 * [taylor]: Taking taylor expansion of x in x 0.082 * [taylor]: Taking taylor expansion of y in x 0.083 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.083 * [taylor]: Taking taylor expansion of 1.0 in y 0.083 * [taylor]: Taking taylor expansion of y in y 0.083 * [taylor]: Taking taylor expansion of 0 in z 0.084 * [taylor]: Taking taylor expansion of (- z y) in y 0.084 * [taylor]: Taking taylor expansion of z in y 0.084 * [taylor]: Taking taylor expansion of y in y 0.084 * [taylor]: Taking taylor expansion of z in z 0.085 * [taylor]: Taking taylor expansion of 1.0 in z 0.087 * [taylor]: Taking taylor expansion of 0 in y 0.087 * [taylor]: Taking taylor expansion of 0 in z 0.088 * [taylor]: Taking taylor expansion of -1 in z 0.088 * [taylor]: Taking taylor expansion of 0 in z 0.089 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (* 1.0 (/ 1 y))) (/ 1 (* x y))) in (x y z) around 0 0.089 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (* 1.0 (/ 1 y))) (/ 1 (* x y))) in z 0.089 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (* 1.0 (/ 1 y))) in z 0.089 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 0.089 * [taylor]: Taking taylor expansion of (* x z) in z 0.089 * [taylor]: Taking taylor expansion of x in z 0.089 * [taylor]: Taking taylor expansion of z in z 0.089 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 0.089 * [taylor]: Taking taylor expansion of 1.0 in z 0.089 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.089 * [taylor]: Taking taylor expansion of y in z 0.089 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.089 * [taylor]: Taking taylor expansion of (* x y) in z 0.089 * [taylor]: Taking taylor expansion of x in z 0.089 * [taylor]: Taking taylor expansion of y in z 0.089 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (* 1.0 (/ 1 y))) (/ 1 (* x y))) in y 0.089 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (* 1.0 (/ 1 y))) in y 0.089 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 0.089 * [taylor]: Taking taylor expansion of (* x z) in y 0.089 * [taylor]: Taking taylor expansion of x in y 0.089 * [taylor]: Taking taylor expansion of z in y 0.089 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.090 * [taylor]: Taking taylor expansion of 1.0 in y 0.090 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.090 * [taylor]: Taking taylor expansion of y in y 0.090 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.090 * [taylor]: Taking taylor expansion of (* x y) in y 0.090 * [taylor]: Taking taylor expansion of x in y 0.090 * [taylor]: Taking taylor expansion of y in y 0.090 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (* 1.0 (/ 1 y))) (/ 1 (* x y))) in x 0.090 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (* 1.0 (/ 1 y))) in x 0.090 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.090 * [taylor]: Taking taylor expansion of (* x z) in x 0.090 * [taylor]: Taking taylor expansion of x in x 0.090 * [taylor]: Taking taylor expansion of z in x 0.091 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.091 * [taylor]: Taking taylor expansion of 1.0 in x 0.091 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.091 * [taylor]: Taking taylor expansion of y in x 0.091 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.091 * [taylor]: Taking taylor expansion of (* x y) in x 0.091 * [taylor]: Taking taylor expansion of x in x 0.091 * [taylor]: Taking taylor expansion of y in x 0.091 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (* 1.0 (/ 1 y))) (/ 1 (* x y))) in x 0.091 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (* 1.0 (/ 1 y))) in x 0.091 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.091 * [taylor]: Taking taylor expansion of (* x z) in x 0.091 * [taylor]: Taking taylor expansion of x in x 0.091 * [taylor]: Taking taylor expansion of z in x 0.091 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.091 * [taylor]: Taking taylor expansion of 1.0 in x 0.091 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.091 * [taylor]: Taking taylor expansion of y in x 0.091 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.092 * [taylor]: Taking taylor expansion of (* x y) in x 0.092 * [taylor]: Taking taylor expansion of x in x 0.092 * [taylor]: Taking taylor expansion of y in x 0.092 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y 0.092 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.092 * [taylor]: Taking taylor expansion of z in y 0.092 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.092 * [taylor]: Taking taylor expansion of y in y 0.093 * [taylor]: Taking taylor expansion of -1 in z 0.094 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.094 * [taylor]: Taking taylor expansion of 1.0 in y 0.094 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.094 * [taylor]: Taking taylor expansion of y in y 0.095 * [taylor]: Taking taylor expansion of 1.0 in z 0.095 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.095 * [taylor]: Taking taylor expansion of z in z 0.098 * [taylor]: Taking taylor expansion of 0 in y 0.099 * [taylor]: Taking taylor expansion of 0 in z 0.100 * [taylor]: Taking taylor expansion of 0 in z 0.100 * [approximate]: Taking taylor expansion of (- (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (/ 1 (* x y)))) in (x y z) around 0 0.100 * [taylor]: Taking taylor expansion of (- (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (/ 1 (* x y)))) in z 0.100 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 0.100 * [taylor]: Taking taylor expansion of (* x z) in z 0.100 * [taylor]: Taking taylor expansion of x in z 0.100 * [taylor]: Taking taylor expansion of z in z 0.101 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) in z 0.101 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 0.101 * [taylor]: Taking taylor expansion of 1.0 in z 0.101 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.101 * [taylor]: Taking taylor expansion of y in z 0.101 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.101 * [taylor]: Taking taylor expansion of (* x y) in z 0.101 * [taylor]: Taking taylor expansion of x in z 0.101 * [taylor]: Taking taylor expansion of y in z 0.101 * [taylor]: Taking taylor expansion of (- (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (/ 1 (* x y)))) in y 0.101 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 0.101 * [taylor]: Taking taylor expansion of (* x z) in y 0.101 * [taylor]: Taking taylor expansion of x in y 0.101 * [taylor]: Taking taylor expansion of z in y 0.101 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) in y 0.101 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.101 * [taylor]: Taking taylor expansion of 1.0 in y 0.101 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.101 * [taylor]: Taking taylor expansion of y in y 0.101 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.101 * [taylor]: Taking taylor expansion of (* x y) in y 0.101 * [taylor]: Taking taylor expansion of x in y 0.102 * [taylor]: Taking taylor expansion of y in y 0.102 * [taylor]: Taking taylor expansion of (- (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (/ 1 (* x y)))) in x 0.102 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.102 * [taylor]: Taking taylor expansion of (* x z) in x 0.102 * [taylor]: Taking taylor expansion of x in x 0.102 * [taylor]: Taking taylor expansion of z in x 0.102 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) in x 0.102 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.102 * [taylor]: Taking taylor expansion of 1.0 in x 0.102 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.102 * [taylor]: Taking taylor expansion of y in x 0.102 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.102 * [taylor]: Taking taylor expansion of (* x y) in x 0.102 * [taylor]: Taking taylor expansion of x in x 0.102 * [taylor]: Taking taylor expansion of y in x 0.103 * [taylor]: Taking taylor expansion of (- (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (/ 1 (* x y)))) in x 0.103 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.103 * [taylor]: Taking taylor expansion of (* x z) in x 0.103 * [taylor]: Taking taylor expansion of x in x 0.103 * [taylor]: Taking taylor expansion of z in x 0.103 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) in x 0.103 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.103 * [taylor]: Taking taylor expansion of 1.0 in x 0.103 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.103 * [taylor]: Taking taylor expansion of y in x 0.103 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.103 * [taylor]: Taking taylor expansion of (* x y) in x 0.103 * [taylor]: Taking taylor expansion of x in x 0.103 * [taylor]: Taking taylor expansion of y in x 0.104 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y 0.104 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.104 * [taylor]: Taking taylor expansion of z in y 0.104 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.104 * [taylor]: Taking taylor expansion of y in y 0.104 * [taylor]: Taking taylor expansion of -1 in z 0.106 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y 0.106 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.106 * [taylor]: Taking taylor expansion of 1.0 in y 0.106 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.106 * [taylor]: Taking taylor expansion of y in y 0.106 * [taylor]: Taking taylor expansion of (- 1.0) in z 0.106 * [taylor]: Taking taylor expansion of 1.0 in z 0.107 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.107 * [taylor]: Taking taylor expansion of z in z 0.110 * [taylor]: Taking taylor expansion of 0 in y 0.111 * [taylor]: Taking taylor expansion of 0 in z 0.112 * [taylor]: Taking taylor expansion of 0 in z 0.113 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.113 * [approximate]: Taking taylor expansion of (* y (- 1.0 x)) in (x y) around 0 0.113 * [taylor]: Taking taylor expansion of (* y (- 1.0 x)) in y 0.113 * [taylor]: Taking taylor expansion of y in y 0.113 * [taylor]: Taking taylor expansion of (- 1.0 x) in y 0.113 * [taylor]: Taking taylor expansion of 1.0 in y 0.113 * [taylor]: Taking taylor expansion of x in y 0.113 * [taylor]: Taking taylor expansion of (* y (- 1.0 x)) in x 0.113 * [taylor]: Taking taylor expansion of y in x 0.113 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.113 * [taylor]: Taking taylor expansion of 1.0 in x 0.113 * [taylor]: Taking taylor expansion of x in x 0.113 * [taylor]: Taking taylor expansion of (* y (- 1.0 x)) in x 0.113 * [taylor]: Taking taylor expansion of y in x 0.113 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.113 * [taylor]: Taking taylor expansion of 1.0 in x 0.113 * [taylor]: Taking taylor expansion of x in x 0.114 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.114 * [taylor]: Taking taylor expansion of 1.0 in y 0.114 * [taylor]: Taking taylor expansion of y in y 0.115 * [taylor]: Taking taylor expansion of (- y) in y 0.115 * [taylor]: Taking taylor expansion of y in y 0.117 * [taylor]: Taking taylor expansion of 0 in y 0.119 * [taylor]: Taking taylor expansion of 0 in y 0.120 * [taylor]: Taking taylor expansion of 0 in y 0.121 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in (x y) around 0 0.121 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in y 0.121 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y 0.121 * [taylor]: Taking taylor expansion of 1.0 in y 0.121 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.121 * [taylor]: Taking taylor expansion of x in y 0.121 * [taylor]: Taking taylor expansion of y in y 0.121 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in x 0.121 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.121 * [taylor]: Taking taylor expansion of 1.0 in x 0.121 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.121 * [taylor]: Taking taylor expansion of x in x 0.121 * [taylor]: Taking taylor expansion of y in x 0.122 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in x 0.122 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.122 * [taylor]: Taking taylor expansion of 1.0 in x 0.122 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.122 * [taylor]: Taking taylor expansion of x in x 0.122 * [taylor]: Taking taylor expansion of y in x 0.123 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.123 * [taylor]: Taking taylor expansion of -1 in y 0.123 * [taylor]: Taking taylor expansion of y in y 0.124 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.124 * [taylor]: Taking taylor expansion of 1.0 in y 0.124 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.124 * [taylor]: Taking taylor expansion of y in y 0.126 * [taylor]: Taking taylor expansion of 0 in y 0.128 * [taylor]: Taking taylor expansion of 0 in y 0.130 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) y)) in (x y) around 0 0.130 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) y)) in y 0.130 * [taylor]: Taking taylor expansion of -1 in y 0.130 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) y) in y 0.130 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in y 0.130 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.130 * [taylor]: Taking taylor expansion of x in y 0.130 * [taylor]: Taking taylor expansion of 1.0 in y 0.130 * [taylor]: Taking taylor expansion of y in y 0.130 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) y)) in x 0.130 * [taylor]: Taking taylor expansion of -1 in x 0.130 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) y) in x 0.130 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.130 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.130 * [taylor]: Taking taylor expansion of x in x 0.130 * [taylor]: Taking taylor expansion of 1.0 in x 0.131 * [taylor]: Taking taylor expansion of y in x 0.131 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) y)) in x 0.131 * [taylor]: Taking taylor expansion of -1 in x 0.131 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) y) in x 0.131 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.131 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.131 * [taylor]: Taking taylor expansion of x in x 0.131 * [taylor]: Taking taylor expansion of 1.0 in x 0.131 * [taylor]: Taking taylor expansion of y in x 0.132 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.132 * [taylor]: Taking taylor expansion of -1 in y 0.132 * [taylor]: Taking taylor expansion of y in y 0.133 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y 0.133 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.133 * [taylor]: Taking taylor expansion of 1.0 in y 0.133 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.133 * [taylor]: Taking taylor expansion of y in y 0.135 * [taylor]: Taking taylor expansion of 0 in y 0.138 * [taylor]: Taking taylor expansion of 0 in y 0.140 * * * [progress]: simplifying candidates 0.141 * [simplify]: Simplifying using # : (expm1 (+ (* (- 1.0 x) y) (* x z))) (log1p (+ (* (- 1.0 x) y) (* x z))) (* (exp (* (- 1.0 x) y)) (exp (* x z))) (log (+ (* (- 1.0 x) y) (* x z))) (exp (+ (* (- 1.0 x) y) (* x z))) (* (cbrt (+ (* (- 1.0 x) y) (* x z))) (cbrt (+ (* (- 1.0 x) y) (* x z)))) (cbrt (+ (* (- 1.0 x) y) (* x z))) (* (* (+ (* (- 1.0 x) y) (* x z)) (+ (* (- 1.0 x) y) (* x z))) (+ (* (- 1.0 x) y) (* x z))) (sqrt (+ (* (- 1.0 x) y) (* x z))) (sqrt (+ (* (- 1.0 x) y) (* x z))) (+ (pow (* (- 1.0 x) y) 3) (pow (* x z) 3)) (+ (* (* (- 1.0 x) y) (* (- 1.0 x) y)) (- (* (* x z) (* x z)) (* (* (- 1.0 x) y) (* x z)))) (- (* (* (- 1.0 x) y) (* (- 1.0 x) y)) (* (* x z) (* x z))) (- (* (- 1.0 x) y) (* x z)) (expm1 (* (- 1.0 x) y)) (log1p (* (- 1.0 x) y)) (* (- 1.0 x) y) (+ (log (- 1.0 x)) (log y)) (log (* (- 1.0 x) y)) (exp (* (- 1.0 x) y)) (* (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* y y) y)) (* (cbrt (* (- 1.0 x) y)) (cbrt (* (- 1.0 x) y))) (cbrt (* (- 1.0 x) y)) (* (* (* (- 1.0 x) y) (* (- 1.0 x) y)) (* (- 1.0 x) y)) (sqrt (* (- 1.0 x) y)) (sqrt (* (- 1.0 x) y)) (* (sqrt (- 1.0 x)) (sqrt y)) (* (sqrt (- 1.0 x)) (sqrt y)) (* (- 1.0 x) (* (cbrt y) (cbrt y))) (* (- 1.0 x) (sqrt y)) (* (- 1.0 x) 1) (* (cbrt (- 1.0 x)) y) (* (sqrt (- 1.0 x)) y) (* (- 1.0 x) y) (* (- (sqrt 1.0) (sqrt x)) y) (* (- 1.0 x) y) (* (- (pow 1.0 3) (pow x 3)) y) (* (- (* 1.0 1.0) (* x x)) y) (- (+ (* x z) (* 1.0 y)) (* x y)) (- (+ (* x z) (* 1.0 y)) (* x y)) (- (+ (* x z) (* 1.0 y)) (* x y)) (- (* 1.0 y) (* x y)) (- (* 1.0 y) (* x y)) (- (* 1.0 y) (* x y)) 0.145 * * [simplify]: iteration 0 : 196 enodes (cost 192 ) 0.149 * * [simplify]: iteration 1 : 847 enodes (cost 175 ) 0.169 * * [simplify]: iteration 2 : 4460 enodes (cost 175 ) 0.241 * * [simplify]: iteration 3 : 5001 enodes (cost 174 ) 0.243 * [simplify]: Simplified to: (expm1 (+ (* (- 1.0 x) y) (* x z))) (log1p (+ (* (- 1.0 x) y) (* x z))) (exp (fma (- 1.0 x) y (* x z))) (log (+ (* (- 1.0 x) y) (* x z))) (exp (fma (- 1.0 x) y (* x z))) (* (cbrt (+ (* (- 1.0 x) y) (* x z))) (cbrt (+ (* (- 1.0 x) y) (* x z)))) (cbrt (+ (* (- 1.0 x) y) (* x z))) (pow (fma (- 1.0 x) y (* x z)) 3) (sqrt (+ (* (- 1.0 x) y) (* x z))) (sqrt (+ (* (- 1.0 x) y) (* x z))) (+ (pow (* (- 1.0 x) y) 3) (pow (* x z) 3)) (fma (* y (- 1.0 x)) (- (* (- 1.0 x) y) (* x z)) (* (* x z) (* x z))) (* (fma (- 1.0 x) y (* x z)) (- (* (- 1.0 x) y) (* x z))) (- (* (- 1.0 x) y) (* x z)) (expm1 (* (- 1.0 x) y)) (log1p (* (- 1.0 x) y)) (* y (- 1.0 x)) (log (* (- 1.0 x) y)) (log (* (- 1.0 x) y)) (exp (* (- 1.0 x) y)) (pow (* (- 1.0 x) y) 3) (* (cbrt (* (- 1.0 x) y)) (cbrt (* (- 1.0 x) y))) (cbrt (* (- 1.0 x) y)) (pow (* (- 1.0 x) y) 3) (sqrt (* (- 1.0 x) y)) (sqrt (* (- 1.0 x) y)) (* (sqrt (- 1.0 x)) (sqrt y)) (* (sqrt (- 1.0 x)) (sqrt y)) (* (- 1.0 x) (* (cbrt y) (cbrt y))) (* (- 1.0 x) (sqrt y)) (- 1.0 x) (* (cbrt (- 1.0 x)) y) (* (sqrt (- 1.0 x)) y) (* y (- 1.0 x)) (* (- (sqrt 1.0) (sqrt x)) y) (* y (- 1.0 x)) (* (- (pow 1.0 3) (pow x 3)) y) (* (- (* 1.0 1.0) (* x x)) y) (fma (- 1.0 x) y (* x z)) (fma (- 1.0 x) y (* x z)) (fma (- 1.0 x) y (* x z)) (* y (- 1.0 x)) (* y (- 1.0 x)) (* y (- 1.0 x)) 0.243 * * * [progress]: adding candidates to table 0.307 * * [progress]: iteration 2 / 4 0.307 * * * [progress]: picking best candidate 0.313 * * * * [pick]: Picked # 0.313 * * * [progress]: localizing error 0.321 * * * [progress]: generating rewritten candidates 0.321 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.330 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 0.337 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.349 * * * [progress]: generating series expansions 0.349 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.349 * [approximate]: Taking taylor expansion of (* y (- 1.0 x)) in (x y) around 0 0.349 * [taylor]: Taking taylor expansion of (* y (- 1.0 x)) in y 0.349 * [taylor]: Taking taylor expansion of y in y 0.349 * [taylor]: Taking taylor expansion of (- 1.0 x) in y 0.349 * [taylor]: Taking taylor expansion of 1.0 in y 0.349 * [taylor]: Taking taylor expansion of x in y 0.349 * [taylor]: Taking taylor expansion of (* y (- 1.0 x)) in x 0.349 * [taylor]: Taking taylor expansion of y in x 0.349 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.349 * [taylor]: Taking taylor expansion of 1.0 in x 0.349 * [taylor]: Taking taylor expansion of x in x 0.349 * [taylor]: Taking taylor expansion of (* y (- 1.0 x)) in x 0.349 * [taylor]: Taking taylor expansion of y in x 0.349 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.349 * [taylor]: Taking taylor expansion of 1.0 in x 0.349 * [taylor]: Taking taylor expansion of x in x 0.350 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.350 * [taylor]: Taking taylor expansion of 1.0 in y 0.350 * [taylor]: Taking taylor expansion of y in y 0.351 * [taylor]: Taking taylor expansion of (- y) in y 0.351 * [taylor]: Taking taylor expansion of y in y 0.353 * [taylor]: Taking taylor expansion of 0 in y 0.355 * [taylor]: Taking taylor expansion of 0 in y 0.357 * [taylor]: Taking taylor expansion of 0 in y 0.357 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in (x y) around 0 0.357 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in y 0.357 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y 0.357 * [taylor]: Taking taylor expansion of 1.0 in y 0.357 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.357 * [taylor]: Taking taylor expansion of x in y 0.357 * [taylor]: Taking taylor expansion of y in y 0.357 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in x 0.357 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.357 * [taylor]: Taking taylor expansion of 1.0 in x 0.357 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.357 * [taylor]: Taking taylor expansion of x in x 0.358 * [taylor]: Taking taylor expansion of y in x 0.358 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in x 0.358 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.358 * [taylor]: Taking taylor expansion of 1.0 in x 0.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.358 * [taylor]: Taking taylor expansion of x in x 0.359 * [taylor]: Taking taylor expansion of y in x 0.359 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.359 * [taylor]: Taking taylor expansion of -1 in y 0.359 * [taylor]: Taking taylor expansion of y in y 0.360 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.360 * [taylor]: Taking taylor expansion of 1.0 in y 0.360 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.360 * [taylor]: Taking taylor expansion of y in y 0.362 * [taylor]: Taking taylor expansion of 0 in y 0.365 * [taylor]: Taking taylor expansion of 0 in y 0.366 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (pow (sqrt (/ -1 y)) 2)) in (x y) around 0 0.366 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (pow (sqrt (/ -1 y)) 2)) in y 0.367 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in y 0.367 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.367 * [taylor]: Taking taylor expansion of x in y 0.367 * [taylor]: Taking taylor expansion of 1.0 in y 0.367 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in y 0.367 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.367 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.367 * [taylor]: Taking taylor expansion of -1 in y 0.367 * [taylor]: Taking taylor expansion of y in y 0.368 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (pow (sqrt (/ -1 y)) 2)) in x 0.368 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.368 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.368 * [taylor]: Taking taylor expansion of x in x 0.368 * [taylor]: Taking taylor expansion of 1.0 in x 0.368 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in x 0.368 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.368 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.368 * [taylor]: Taking taylor expansion of -1 in x 0.369 * [taylor]: Taking taylor expansion of y in x 0.369 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (pow (sqrt (/ -1 y)) 2)) in x 0.369 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.369 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.369 * [taylor]: Taking taylor expansion of x in x 0.369 * [taylor]: Taking taylor expansion of 1.0 in x 0.369 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in x 0.369 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.369 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.369 * [taylor]: Taking taylor expansion of -1 in x 0.369 * [taylor]: Taking taylor expansion of y in x 0.370 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in y 0.370 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.370 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.370 * [taylor]: Taking taylor expansion of -1 in y 0.370 * [taylor]: Taking taylor expansion of y in y 0.372 * [taylor]: Taking taylor expansion of (* 1.0 (pow (sqrt (/ -1 y)) 2)) in y 0.372 * [taylor]: Taking taylor expansion of 1.0 in y 0.372 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in y 0.372 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.373 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.373 * [taylor]: Taking taylor expansion of -1 in y 0.373 * [taylor]: Taking taylor expansion of y in y 0.378 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 0.378 * [approximate]: Taking taylor expansion of (* (sqrt y) (- 1.0 x)) in (x y) around 0 0.378 * [taylor]: Taking taylor expansion of (* (sqrt y) (- 1.0 x)) in y 0.378 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.378 * [taylor]: Taking taylor expansion of y in y 0.379 * [taylor]: Taking taylor expansion of (- 1.0 x) in y 0.379 * [taylor]: Taking taylor expansion of 1.0 in y 0.379 * [taylor]: Taking taylor expansion of x in y 0.379 * [taylor]: Taking taylor expansion of (* (sqrt y) (- 1.0 x)) in x 0.379 * [taylor]: Taking taylor expansion of (sqrt y) in x 0.379 * [taylor]: Taking taylor expansion of y in x 0.379 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.379 * [taylor]: Taking taylor expansion of 1.0 in x 0.379 * [taylor]: Taking taylor expansion of x in x 0.379 * [taylor]: Taking taylor expansion of (* (sqrt y) (- 1.0 x)) in x 0.379 * [taylor]: Taking taylor expansion of (sqrt y) in x 0.379 * [taylor]: Taking taylor expansion of y in x 0.379 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.379 * [taylor]: Taking taylor expansion of 1.0 in x 0.379 * [taylor]: Taking taylor expansion of x in x 0.380 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt y)) in y 0.380 * [taylor]: Taking taylor expansion of 1.0 in y 0.380 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.380 * [taylor]: Taking taylor expansion of y in y 0.382 * [taylor]: Taking taylor expansion of (- (sqrt y)) in y 0.382 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.382 * [taylor]: Taking taylor expansion of y in y 0.385 * [taylor]: Taking taylor expansion of 0 in y 0.390 * [approximate]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (sqrt (/ 1 y))) in (x y) around 0 0.390 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (sqrt (/ 1 y))) in y 0.390 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y 0.390 * [taylor]: Taking taylor expansion of 1.0 in y 0.390 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.390 * [taylor]: Taking taylor expansion of x in y 0.390 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 0.390 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.390 * [taylor]: Taking taylor expansion of y in y 0.391 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (sqrt (/ 1 y))) in x 0.391 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.391 * [taylor]: Taking taylor expansion of 1.0 in x 0.391 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.392 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 0.392 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.392 * [taylor]: Taking taylor expansion of y in x 0.392 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (sqrt (/ 1 y))) in x 0.392 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.392 * [taylor]: Taking taylor expansion of 1.0 in x 0.392 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.392 * [taylor]: Taking taylor expansion of x in x 0.392 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 0.392 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.392 * [taylor]: Taking taylor expansion of y in x 0.393 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ 1 y))) in y 0.393 * [taylor]: Taking taylor expansion of -1 in y 0.393 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 0.393 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.393 * [taylor]: Taking taylor expansion of y in y 0.396 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (/ 1 y))) in y 0.396 * [taylor]: Taking taylor expansion of 1.0 in y 0.396 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 0.396 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.396 * [taylor]: Taking taylor expansion of y in y 0.403 * [taylor]: Taking taylor expansion of 0 in y 0.409 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (sqrt (/ -1 y))) in (x y) around 0 0.409 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (sqrt (/ -1 y))) in y 0.409 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in y 0.409 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.409 * [taylor]: Taking taylor expansion of x in y 0.409 * [taylor]: Taking taylor expansion of 1.0 in y 0.409 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.409 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.409 * [taylor]: Taking taylor expansion of -1 in y 0.409 * [taylor]: Taking taylor expansion of y in y 0.410 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (sqrt (/ -1 y))) in x 0.410 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.410 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.410 * [taylor]: Taking taylor expansion of x in x 0.410 * [taylor]: Taking taylor expansion of 1.0 in x 0.410 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.410 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.410 * [taylor]: Taking taylor expansion of -1 in x 0.411 * [taylor]: Taking taylor expansion of y in x 0.411 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (sqrt (/ -1 y))) in x 0.411 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.411 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.411 * [taylor]: Taking taylor expansion of x in x 0.411 * [taylor]: Taking taylor expansion of 1.0 in x 0.411 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.411 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.411 * [taylor]: Taking taylor expansion of -1 in x 0.411 * [taylor]: Taking taylor expansion of y in x 0.412 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.412 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.412 * [taylor]: Taking taylor expansion of -1 in y 0.412 * [taylor]: Taking taylor expansion of y in y 0.414 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (/ -1 y))) in y 0.414 * [taylor]: Taking taylor expansion of 1.0 in y 0.414 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.414 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.414 * [taylor]: Taking taylor expansion of -1 in y 0.414 * [taylor]: Taking taylor expansion of y in y 0.417 * [taylor]: Taking taylor expansion of 0 in y 0.421 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.421 * [approximate]: Taking taylor expansion of (- (+ (* x z) (* 1.0 y)) (* x y)) in (x y z) around 0 0.421 * [taylor]: Taking taylor expansion of (- (+ (* x z) (* 1.0 y)) (* x y)) in z 0.421 * [taylor]: Taking taylor expansion of (+ (* x z) (* 1.0 y)) in z 0.421 * [taylor]: Taking taylor expansion of (* x z) in z 0.421 * [taylor]: Taking taylor expansion of x in z 0.421 * [taylor]: Taking taylor expansion of z in z 0.421 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 0.421 * [taylor]: Taking taylor expansion of 1.0 in z 0.421 * [taylor]: Taking taylor expansion of y in z 0.421 * [taylor]: Taking taylor expansion of (* x y) in z 0.421 * [taylor]: Taking taylor expansion of x in z 0.421 * [taylor]: Taking taylor expansion of y in z 0.421 * [taylor]: Taking taylor expansion of (- (+ (* x z) (* 1.0 y)) (* x y)) in y 0.421 * [taylor]: Taking taylor expansion of (+ (* x z) (* 1.0 y)) in y 0.421 * [taylor]: Taking taylor expansion of (* x z) in y 0.421 * [taylor]: Taking taylor expansion of x in y 0.421 * [taylor]: Taking taylor expansion of z in y 0.421 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.421 * [taylor]: Taking taylor expansion of 1.0 in y 0.421 * [taylor]: Taking taylor expansion of y in y 0.421 * [taylor]: Taking taylor expansion of (* x y) in y 0.421 * [taylor]: Taking taylor expansion of x in y 0.421 * [taylor]: Taking taylor expansion of y in y 0.421 * [taylor]: Taking taylor expansion of (- (+ (* x z) (* 1.0 y)) (* x y)) in x 0.421 * [taylor]: Taking taylor expansion of (+ (* x z) (* 1.0 y)) in x 0.421 * [taylor]: Taking taylor expansion of (* x z) in x 0.421 * [taylor]: Taking taylor expansion of x in x 0.421 * [taylor]: Taking taylor expansion of z in x 0.421 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.421 * [taylor]: Taking taylor expansion of 1.0 in x 0.421 * [taylor]: Taking taylor expansion of y in x 0.421 * [taylor]: Taking taylor expansion of (* x y) in x 0.421 * [taylor]: Taking taylor expansion of x in x 0.421 * [taylor]: Taking taylor expansion of y in x 0.421 * [taylor]: Taking taylor expansion of (- (+ (* x z) (* 1.0 y)) (* x y)) in x 0.421 * [taylor]: Taking taylor expansion of (+ (* x z) (* 1.0 y)) in x 0.421 * [taylor]: Taking taylor expansion of (* x z) in x 0.421 * [taylor]: Taking taylor expansion of x in x 0.421 * [taylor]: Taking taylor expansion of z in x 0.421 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.421 * [taylor]: Taking taylor expansion of 1.0 in x 0.421 * [taylor]: Taking taylor expansion of y in x 0.421 * [taylor]: Taking taylor expansion of (* x y) in x 0.421 * [taylor]: Taking taylor expansion of x in x 0.422 * [taylor]: Taking taylor expansion of y in x 0.422 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.422 * [taylor]: Taking taylor expansion of 1.0 in y 0.422 * [taylor]: Taking taylor expansion of y in y 0.422 * [taylor]: Taking taylor expansion of 0 in z 0.423 * [taylor]: Taking taylor expansion of (- z y) in y 0.423 * [taylor]: Taking taylor expansion of z in y 0.423 * [taylor]: Taking taylor expansion of y in y 0.423 * [taylor]: Taking taylor expansion of z in z 0.424 * [taylor]: Taking taylor expansion of 1.0 in z 0.426 * [taylor]: Taking taylor expansion of 0 in y 0.426 * [taylor]: Taking taylor expansion of 0 in z 0.427 * [taylor]: Taking taylor expansion of -1 in z 0.427 * [taylor]: Taking taylor expansion of 0 in z 0.428 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (* 1.0 (/ 1 y))) (/ 1 (* x y))) in (x y z) around 0 0.428 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (* 1.0 (/ 1 y))) (/ 1 (* x y))) in z 0.428 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (* 1.0 (/ 1 y))) in z 0.428 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 0.428 * [taylor]: Taking taylor expansion of (* x z) in z 0.428 * [taylor]: Taking taylor expansion of x in z 0.428 * [taylor]: Taking taylor expansion of z in z 0.428 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 0.428 * [taylor]: Taking taylor expansion of 1.0 in z 0.428 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.428 * [taylor]: Taking taylor expansion of y in z 0.428 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.428 * [taylor]: Taking taylor expansion of (* x y) in z 0.428 * [taylor]: Taking taylor expansion of x in z 0.428 * [taylor]: Taking taylor expansion of y in z 0.428 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (* 1.0 (/ 1 y))) (/ 1 (* x y))) in y 0.428 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (* 1.0 (/ 1 y))) in y 0.428 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 0.428 * [taylor]: Taking taylor expansion of (* x z) in y 0.428 * [taylor]: Taking taylor expansion of x in y 0.428 * [taylor]: Taking taylor expansion of z in y 0.429 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.429 * [taylor]: Taking taylor expansion of 1.0 in y 0.429 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.429 * [taylor]: Taking taylor expansion of y in y 0.429 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.429 * [taylor]: Taking taylor expansion of (* x y) in y 0.429 * [taylor]: Taking taylor expansion of x in y 0.429 * [taylor]: Taking taylor expansion of y in y 0.429 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (* 1.0 (/ 1 y))) (/ 1 (* x y))) in x 0.429 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (* 1.0 (/ 1 y))) in x 0.429 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.429 * [taylor]: Taking taylor expansion of (* x z) in x 0.429 * [taylor]: Taking taylor expansion of x in x 0.429 * [taylor]: Taking taylor expansion of z in x 0.430 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.430 * [taylor]: Taking taylor expansion of 1.0 in x 0.430 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.430 * [taylor]: Taking taylor expansion of y in x 0.430 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.430 * [taylor]: Taking taylor expansion of (* x y) in x 0.430 * [taylor]: Taking taylor expansion of x in x 0.430 * [taylor]: Taking taylor expansion of y in x 0.430 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (* 1.0 (/ 1 y))) (/ 1 (* x y))) in x 0.430 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (* 1.0 (/ 1 y))) in x 0.430 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.430 * [taylor]: Taking taylor expansion of (* x z) in x 0.430 * [taylor]: Taking taylor expansion of x in x 0.430 * [taylor]: Taking taylor expansion of z in x 0.430 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.430 * [taylor]: Taking taylor expansion of 1.0 in x 0.430 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.430 * [taylor]: Taking taylor expansion of y in x 0.430 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.431 * [taylor]: Taking taylor expansion of (* x y) in x 0.431 * [taylor]: Taking taylor expansion of x in x 0.431 * [taylor]: Taking taylor expansion of y in x 0.431 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y 0.431 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.431 * [taylor]: Taking taylor expansion of z in y 0.431 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.431 * [taylor]: Taking taylor expansion of y in y 0.432 * [taylor]: Taking taylor expansion of -1 in z 0.433 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.433 * [taylor]: Taking taylor expansion of 1.0 in y 0.433 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.433 * [taylor]: Taking taylor expansion of y in y 0.434 * [taylor]: Taking taylor expansion of 1.0 in z 0.434 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.434 * [taylor]: Taking taylor expansion of z in z 0.437 * [taylor]: Taking taylor expansion of 0 in y 0.438 * [taylor]: Taking taylor expansion of 0 in z 0.439 * [taylor]: Taking taylor expansion of 0 in z 0.440 * [approximate]: Taking taylor expansion of (+ (/ (pow (sqrt (/ -1 y)) 2) x) (+ (/ 1 (* x z)) (* 1.0 (pow (sqrt (/ -1 y)) 2)))) in (x y z) around 0 0.440 * [taylor]: Taking taylor expansion of (+ (/ (pow (sqrt (/ -1 y)) 2) x) (+ (/ 1 (* x z)) (* 1.0 (pow (sqrt (/ -1 y)) 2)))) in z 0.440 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 y)) 2) x) in z 0.440 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in z 0.440 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in z 0.440 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.440 * [taylor]: Taking taylor expansion of -1 in z 0.440 * [taylor]: Taking taylor expansion of y in z 0.440 * [taylor]: Taking taylor expansion of x in z 0.440 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (* 1.0 (pow (sqrt (/ -1 y)) 2))) in z 0.440 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 0.440 * [taylor]: Taking taylor expansion of (* x z) in z 0.440 * [taylor]: Taking taylor expansion of x in z 0.440 * [taylor]: Taking taylor expansion of z in z 0.440 * [taylor]: Taking taylor expansion of (* 1.0 (pow (sqrt (/ -1 y)) 2)) in z 0.440 * [taylor]: Taking taylor expansion of 1.0 in z 0.440 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in z 0.440 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in z 0.440 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.441 * [taylor]: Taking taylor expansion of -1 in z 0.441 * [taylor]: Taking taylor expansion of y in z 0.441 * [taylor]: Taking taylor expansion of (+ (/ (pow (sqrt (/ -1 y)) 2) x) (+ (/ 1 (* x z)) (* 1.0 (pow (sqrt (/ -1 y)) 2)))) in y 0.441 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 y)) 2) x) in y 0.441 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in y 0.441 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.441 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.441 * [taylor]: Taking taylor expansion of -1 in y 0.441 * [taylor]: Taking taylor expansion of y in y 0.442 * [taylor]: Taking taylor expansion of x in y 0.442 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (* 1.0 (pow (sqrt (/ -1 y)) 2))) in y 0.442 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 0.442 * [taylor]: Taking taylor expansion of (* x z) in y 0.442 * [taylor]: Taking taylor expansion of x in y 0.442 * [taylor]: Taking taylor expansion of z in y 0.442 * [taylor]: Taking taylor expansion of (* 1.0 (pow (sqrt (/ -1 y)) 2)) in y 0.443 * [taylor]: Taking taylor expansion of 1.0 in y 0.443 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in y 0.443 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.443 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.443 * [taylor]: Taking taylor expansion of -1 in y 0.443 * [taylor]: Taking taylor expansion of y in y 0.444 * [taylor]: Taking taylor expansion of (+ (/ (pow (sqrt (/ -1 y)) 2) x) (+ (/ 1 (* x z)) (* 1.0 (pow (sqrt (/ -1 y)) 2)))) in x 0.444 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 y)) 2) x) in x 0.444 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in x 0.444 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.444 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.444 * [taylor]: Taking taylor expansion of -1 in x 0.444 * [taylor]: Taking taylor expansion of y in x 0.444 * [taylor]: Taking taylor expansion of x in x 0.444 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (* 1.0 (pow (sqrt (/ -1 y)) 2))) in x 0.444 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.444 * [taylor]: Taking taylor expansion of (* x z) in x 0.444 * [taylor]: Taking taylor expansion of x in x 0.444 * [taylor]: Taking taylor expansion of z in x 0.445 * [taylor]: Taking taylor expansion of (* 1.0 (pow (sqrt (/ -1 y)) 2)) in x 0.445 * [taylor]: Taking taylor expansion of 1.0 in x 0.445 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in x 0.445 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.445 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.445 * [taylor]: Taking taylor expansion of -1 in x 0.445 * [taylor]: Taking taylor expansion of y in x 0.445 * [taylor]: Taking taylor expansion of (+ (/ (pow (sqrt (/ -1 y)) 2) x) (+ (/ 1 (* x z)) (* 1.0 (pow (sqrt (/ -1 y)) 2)))) in x 0.445 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 y)) 2) x) in x 0.445 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in x 0.445 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.445 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.445 * [taylor]: Taking taylor expansion of -1 in x 0.445 * [taylor]: Taking taylor expansion of y in x 0.445 * [taylor]: Taking taylor expansion of x in x 0.445 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (* 1.0 (pow (sqrt (/ -1 y)) 2))) in x 0.445 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.445 * [taylor]: Taking taylor expansion of (* x z) in x 0.445 * [taylor]: Taking taylor expansion of x in x 0.445 * [taylor]: Taking taylor expansion of z in x 0.446 * [taylor]: Taking taylor expansion of (* 1.0 (pow (sqrt (/ -1 y)) 2)) in x 0.446 * [taylor]: Taking taylor expansion of 1.0 in x 0.446 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in x 0.446 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.446 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.446 * [taylor]: Taking taylor expansion of -1 in x 0.446 * [taylor]: Taking taylor expansion of y in x 0.446 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (pow (sqrt (/ -1 y)) 2)) in y 0.446 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.446 * [taylor]: Taking taylor expansion of z in y 0.446 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in y 0.446 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.446 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.446 * [taylor]: Taking taylor expansion of -1 in y 0.446 * [taylor]: Taking taylor expansion of y in y 0.448 * [taylor]: Taking taylor expansion of (- (/ 1 z) +nan.0) in z 0.448 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.448 * [taylor]: Taking taylor expansion of z in z 0.448 * [taylor]: Taking taylor expansion of +nan.0 in z 0.450 * [taylor]: Taking taylor expansion of (* 1.0 (pow (sqrt (/ -1 y)) 2)) in y 0.450 * [taylor]: Taking taylor expansion of 1.0 in y 0.450 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in y 0.450 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.450 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.450 * [taylor]: Taking taylor expansion of -1 in y 0.450 * [taylor]: Taking taylor expansion of y in y 0.452 * [taylor]: Taking taylor expansion of +nan.0 in z 0.455 * [taylor]: Taking taylor expansion of (- +nan.0) in z 0.455 * [taylor]: Taking taylor expansion of +nan.0 in z 0.460 * [taylor]: Taking taylor expansion of 0 in y 0.460 * [taylor]: Taking taylor expansion of 0 in z 0.464 * [taylor]: Taking taylor expansion of (- +nan.0) in z 0.464 * [taylor]: Taking taylor expansion of +nan.0 in z 0.469 * [taylor]: Taking taylor expansion of (- +nan.0) in z 0.469 * [taylor]: Taking taylor expansion of +nan.0 in z 0.469 * * * [progress]: simplifying candidates 0.470 * [simplify]: Simplifying using # : (expm1 (* (* (- 1.0 x) (sqrt y)) (sqrt y))) (log1p (* (* (- 1.0 x) (sqrt y)) (sqrt y))) (* (* (- 1.0 x) (sqrt y)) (sqrt y)) (* (* (- 1.0 x) (sqrt y)) (sqrt y)) (+ (+ (log (- 1.0 x)) (log (sqrt y))) (log (sqrt y))) (+ (log (* (- 1.0 x) (sqrt y))) (log (sqrt y))) (log (* (* (- 1.0 x) (sqrt y)) (sqrt y))) (exp (* (* (- 1.0 x) (sqrt y)) (sqrt y))) (* (* (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* (sqrt y) (sqrt y)) (sqrt y))) (* (* (sqrt y) (sqrt y)) (sqrt y))) (* (* (* (* (- 1.0 x) (sqrt y)) (* (- 1.0 x) (sqrt y))) (* (- 1.0 x) (sqrt y))) (* (* (sqrt y) (sqrt y)) (sqrt y))) (* (cbrt (* (* (- 1.0 x) (sqrt y)) (sqrt y))) (cbrt (* (* (- 1.0 x) (sqrt y)) (sqrt y)))) (cbrt (* (* (- 1.0 x) (sqrt y)) (sqrt y))) (* (* (* (* (- 1.0 x) (sqrt y)) (sqrt y)) (* (* (- 1.0 x) (sqrt y)) (sqrt y))) (* (* (- 1.0 x) (sqrt y)) (sqrt y))) (sqrt (* (* (- 1.0 x) (sqrt y)) (sqrt y))) (sqrt (* (* (- 1.0 x) (sqrt y)) (sqrt y))) (* (* (- 1.0 x) (sqrt y)) (* (cbrt (sqrt y)) (cbrt (sqrt y)))) (* (* (- 1.0 x) (sqrt y)) (sqrt (* (cbrt y) (cbrt y)))) (* (* (- 1.0 x) (sqrt y)) (sqrt (sqrt y))) (* (* (- 1.0 x) (sqrt y)) (sqrt 1)) (* (* (- 1.0 x) (sqrt y)) (sqrt (sqrt y))) (* (* (- 1.0 x) (sqrt y)) 1) (* (sqrt y) (sqrt y)) (* (* (- (pow 1.0 3) (pow x 3)) (sqrt y)) (sqrt y)) (* (* (- (* 1.0 1.0) (* x x)) (sqrt y)) (sqrt y)) (expm1 (* (- 1.0 x) (sqrt y))) (log1p (* (- 1.0 x) (sqrt y))) (* (- 1.0 x) (sqrt y)) (+ (log (- 1.0 x)) (log (sqrt y))) (log (* (- 1.0 x) (sqrt y))) (exp (* (- 1.0 x) (sqrt y))) (* (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* (sqrt y) (sqrt y)) (sqrt y))) (* (cbrt (* (- 1.0 x) (sqrt y))) (cbrt (* (- 1.0 x) (sqrt y)))) (cbrt (* (- 1.0 x) (sqrt y))) (* (* (* (- 1.0 x) (sqrt y)) (* (- 1.0 x) (sqrt y))) (* (- 1.0 x) (sqrt y))) (sqrt (* (- 1.0 x) (sqrt y))) (sqrt (* (- 1.0 x) (sqrt y))) (* (sqrt (- 1.0 x)) (sqrt (sqrt y))) (* (sqrt (- 1.0 x)) (sqrt (sqrt y))) (* (sqrt (- 1.0 x)) (sqrt (sqrt y))) (* (sqrt (- 1.0 x)) (sqrt (sqrt y))) (* (- 1.0 x) (* (cbrt (sqrt y)) (cbrt (sqrt y)))) (* (- 1.0 x) (sqrt (* (cbrt y) (cbrt y)))) (* (- 1.0 x) (sqrt (sqrt y))) (* (- 1.0 x) (sqrt 1)) (* (- 1.0 x) (sqrt (sqrt y))) (* (- 1.0 x) 1) (* (cbrt (- 1.0 x)) (sqrt y)) (* (sqrt (- 1.0 x)) (sqrt y)) (* (- 1.0 x) (sqrt y)) (* (- (sqrt 1.0) (sqrt x)) (sqrt y)) (* (- 1.0 x) (sqrt y)) (* (- (pow 1.0 3) (pow x 3)) (sqrt y)) (* (- (* 1.0 1.0) (* x x)) (sqrt y)) (expm1 (+ (* (* (- 1.0 x) (sqrt y)) (sqrt y)) (* x z))) (log1p (+ (* (* (- 1.0 x) (sqrt y)) (sqrt y)) (* x z))) (* (exp (* (* (- 1.0 x) (sqrt y)) (sqrt y))) (exp (* x z))) (log (+ (* (* (- 1.0 x) (sqrt y)) (sqrt y)) (* x z))) (exp (+ (* (* (- 1.0 x) (sqrt y)) (sqrt y)) (* x z))) (* (cbrt (+ (* (* (- 1.0 x) (sqrt y)) (sqrt y)) (* x z))) (cbrt (+ (* (* (- 1.0 x) (sqrt y)) (sqrt y)) (* x z)))) (cbrt (+ (* (* (- 1.0 x) (sqrt y)) (sqrt y)) (* x z))) (* (* (+ (* (* (- 1.0 x) (sqrt y)) (sqrt y)) (* x z)) (+ (* (* (- 1.0 x) (sqrt y)) (sqrt y)) (* x z))) (+ (* (* (- 1.0 x) (sqrt y)) (sqrt y)) (* x z))) (sqrt (+ (* (* (- 1.0 x) (sqrt y)) (sqrt y)) (* x z))) (sqrt (+ (* (* (- 1.0 x) (sqrt y)) (sqrt y)) (* x z))) (+ (pow (* (* (- 1.0 x) (sqrt y)) (sqrt y)) 3) (pow (* x z) 3)) (+ (* (* (* (- 1.0 x) (sqrt y)) (sqrt y)) (* (* (- 1.0 x) (sqrt y)) (sqrt y))) (- (* (* x z) (* x z)) (* (* (* (- 1.0 x) (sqrt y)) (sqrt y)) (* x z)))) (- (* (* (* (- 1.0 x) (sqrt y)) (sqrt y)) (* (* (- 1.0 x) (sqrt y)) (sqrt y))) (* (* x z) (* x z))) (- (* (* (- 1.0 x) (sqrt y)) (sqrt y)) (* x z)) (- (* 1.0 y) (* x y)) (- (* 1.0 y) (* x y)) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ x y)) (- +nan.0))))) (- (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 y) (- (* +nan.0 (* x y))))))) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ x y)) (- +nan.0))))) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ x y)) (- +nan.0))))) (- (+ (* x z) (* 1.0 y)) (* x y)) (- (+ (* x z) (* 1.0 y)) (* x y)) (- (* x z) (+ (* +nan.0 x) (- +nan.0))) 0.475 * * [simplify]: iteration 0 : 337 enodes (cost 466 ) 0.482 * * [simplify]: iteration 1 : 1395 enodes (cost 396 ) 0.510 * * [simplify]: iteration 2 : 5001 enodes (cost 370 ) 0.513 * [simplify]: Simplified to: (expm1 (* (* (- 1.0 x) (sqrt y)) (sqrt y))) (log1p (* (* (- 1.0 x) (sqrt y)) (sqrt y))) (* y (- 1.0 x)) (* y (- 1.0 x)) (log (* y (- 1.0 x))) (log (* y (- 1.0 x))) (log (* y (- 1.0 x))) (pow (exp (- 1.0 x)) y) (pow (* (- 1.0 x) y) 3) (pow (* (- 1.0 x) y) 3) (* (cbrt (* (* (- 1.0 x) (sqrt y)) (sqrt y))) (cbrt (* (* (- 1.0 x) (sqrt y)) (sqrt y)))) (cbrt (* (* (- 1.0 x) (sqrt y)) (sqrt y))) (pow (* (- 1.0 x) y) 3) (sqrt (* (* (- 1.0 x) (sqrt y)) (sqrt y))) (sqrt (* (* (- 1.0 x) (sqrt y)) (sqrt y))) (* (* (- 1.0 x) (sqrt y)) (* (cbrt (sqrt y)) (cbrt (sqrt y)))) (* (- 1.0 x) (* (sqrt y) (fabs (cbrt y)))) (* (* (- 1.0 x) (sqrt y)) (sqrt (sqrt y))) (* (- 1.0 x) (sqrt y)) (* (* (- 1.0 x) (sqrt y)) (sqrt (sqrt y))) (* (- 1.0 x) (sqrt y)) y (* (- (pow 1.0 3) (pow x 3)) y) (* (- (* 1.0 1.0) (* x x)) y) (expm1 (* (- 1.0 x) (sqrt y))) (log1p (* (- 1.0 x) (sqrt y))) (* (- 1.0 x) (sqrt y)) (log (* (- 1.0 x) (sqrt y))) (log (* (- 1.0 x) (sqrt y))) (exp (* (- 1.0 x) (sqrt y))) (pow (* (- 1.0 x) (sqrt y)) 3) (* (cbrt (* (- 1.0 x) (sqrt y))) (cbrt (* (- 1.0 x) (sqrt y)))) (cbrt (* (- 1.0 x) (sqrt y))) (pow (* (- 1.0 x) (sqrt y)) 3) (sqrt (* (- 1.0 x) (sqrt y))) (sqrt (* (- 1.0 x) (sqrt y))) (* (sqrt (- 1.0 x)) (sqrt (sqrt y))) (* (sqrt (- 1.0 x)) (sqrt (sqrt y))) (* (sqrt (- 1.0 x)) (sqrt (sqrt y))) (* (sqrt (- 1.0 x)) (sqrt (sqrt y))) (* (- 1.0 x) (* (cbrt (sqrt y)) (cbrt (sqrt y)))) (* (fabs (cbrt y)) (- 1.0 x)) (* (- 1.0 x) (sqrt (sqrt y))) (- 1.0 x) (* (- 1.0 x) (sqrt (sqrt y))) (- 1.0 x) (* (cbrt (- 1.0 x)) (sqrt y)) (* (sqrt (- 1.0 x)) (sqrt y)) (* (- 1.0 x) (sqrt y)) (* (- (sqrt 1.0) (sqrt x)) (sqrt y)) (* (- 1.0 x) (sqrt y)) (* (- (pow 1.0 3) (pow x 3)) (sqrt y)) (* (- (* 1.0 1.0) (* x x)) (sqrt y)) (expm1 (+ (* (* (- 1.0 x) (sqrt y)) (sqrt y)) (* x z))) (log1p (+ (* (* (- 1.0 x) (sqrt y)) (sqrt y)) (* x z))) (exp (fma z x (* y (- 1.0 x)))) (log (+ (* (* (- 1.0 x) (sqrt y)) (sqrt y)) (* x z))) (exp (fma z x (* y (- 1.0 x)))) (* (cbrt (+ (* (* (- 1.0 x) (sqrt y)) (sqrt y)) (* x z))) (cbrt (+ (* (* (- 1.0 x) (sqrt y)) (sqrt y)) (* x z)))) (cbrt (+ (* (* (- 1.0 x) (sqrt y)) (sqrt y)) (* x z))) (pow (fma (- 1.0 x) y (* x z)) 3) (sqrt (+ (* (* (- 1.0 x) (sqrt y)) (sqrt y)) (* x z))) (sqrt (+ (* (* (- 1.0 x) (sqrt y)) (sqrt y)) (* x z))) (fma (pow z 3) (pow x 3) (pow (* (- 1.0 x) y) 3)) (fma (* y (- 1.0 x)) (* y (- 1.0 x)) (* z (* x (fma z x (- (* (- 1.0 x) y)))))) (* (fma (- 1.0 x) y (- (* x z))) (fma (- 1.0 x) y (* x z))) (fma (- 1.0 x) y (- (* x z))) (* y (- 1.0 x)) (* y (- 1.0 x)) (fma (- x) +nan.0 (fma +nan.0 (/ x y) (- +nan.0))) (fma (- (pow y 2)) +nan.0 (* +nan.0 (- y (* x y)))) (fma (- x) +nan.0 (fma +nan.0 (/ x y) (- +nan.0))) (fma (- x) +nan.0 (fma +nan.0 (/ x y) (- +nan.0))) (fma z x (* y (- 1.0 x))) (fma z x (* y (- 1.0 x))) (fma x (- z +nan.0) +nan.0) 0.513 * * * [progress]: adding candidates to table 0.642 * * [progress]: iteration 3 / 4 0.642 * * * [progress]: picking best candidate 0.646 * * * * [pick]: Picked # 0.646 * * * [progress]: localizing error 0.652 * * * [progress]: generating rewritten candidates 0.652 * * * * [progress]: [ 1 / 1 ] rewriting at (2 3) 0.661 * * * [progress]: generating series expansions 0.661 * * * * [progress]: [ 1 / 1 ] generating series at (2 3) 0.661 * [approximate]: Taking taylor expansion of (* y (- 1.0 x)) in (y x) around 0 0.661 * [taylor]: Taking taylor expansion of (* y (- 1.0 x)) in x 0.661 * [taylor]: Taking taylor expansion of y in x 0.661 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.661 * [taylor]: Taking taylor expansion of 1.0 in x 0.661 * [taylor]: Taking taylor expansion of x in x 0.661 * [taylor]: Taking taylor expansion of (* y (- 1.0 x)) in y 0.661 * [taylor]: Taking taylor expansion of y in y 0.661 * [taylor]: Taking taylor expansion of (- 1.0 x) in y 0.661 * [taylor]: Taking taylor expansion of 1.0 in y 0.661 * [taylor]: Taking taylor expansion of x in y 0.662 * [taylor]: Taking taylor expansion of (* y (- 1.0 x)) in y 0.662 * [taylor]: Taking taylor expansion of y in y 0.662 * [taylor]: Taking taylor expansion of (- 1.0 x) in y 0.662 * [taylor]: Taking taylor expansion of 1.0 in y 0.662 * [taylor]: Taking taylor expansion of x in y 0.662 * [taylor]: Taking taylor expansion of 0 in x 0.663 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.663 * [taylor]: Taking taylor expansion of 1.0 in x 0.663 * [taylor]: Taking taylor expansion of x in x 0.664 * [taylor]: Taking taylor expansion of 0 in x 0.666 * [taylor]: Taking taylor expansion of 0 in x 0.668 * [taylor]: Taking taylor expansion of 0 in x 0.668 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in (y x) around 0 0.668 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in x 0.668 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.668 * [taylor]: Taking taylor expansion of 1.0 in x 0.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.668 * [taylor]: Taking taylor expansion of x in x 0.668 * [taylor]: Taking taylor expansion of y in x 0.669 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in y 0.669 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y 0.669 * [taylor]: Taking taylor expansion of 1.0 in y 0.669 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.669 * [taylor]: Taking taylor expansion of x in y 0.669 * [taylor]: Taking taylor expansion of y in y 0.669 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in y 0.669 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y 0.669 * [taylor]: Taking taylor expansion of 1.0 in y 0.669 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.669 * [taylor]: Taking taylor expansion of x in y 0.669 * [taylor]: Taking taylor expansion of y in y 0.669 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.669 * [taylor]: Taking taylor expansion of 1.0 in x 0.670 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.670 * [taylor]: Taking taylor expansion of x in x 0.671 * [taylor]: Taking taylor expansion of 0 in x 0.673 * [taylor]: Taking taylor expansion of 0 in x 0.676 * [taylor]: Taking taylor expansion of 0 in x 0.679 * [taylor]: Taking taylor expansion of 0 in x 0.679 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) y)) in (y x) around 0 0.679 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) y)) in x 0.679 * [taylor]: Taking taylor expansion of -1 in x 0.679 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) y) in x 0.679 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.679 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.679 * [taylor]: Taking taylor expansion of x in x 0.680 * [taylor]: Taking taylor expansion of 1.0 in x 0.680 * [taylor]: Taking taylor expansion of y in x 0.680 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) y)) in y 0.680 * [taylor]: Taking taylor expansion of -1 in y 0.680 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) y) in y 0.680 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in y 0.680 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.680 * [taylor]: Taking taylor expansion of x in y 0.680 * [taylor]: Taking taylor expansion of 1.0 in y 0.680 * [taylor]: Taking taylor expansion of y in y 0.680 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) y)) in y 0.680 * [taylor]: Taking taylor expansion of -1 in y 0.680 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) y) in y 0.680 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in y 0.680 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.680 * [taylor]: Taking taylor expansion of x in y 0.680 * [taylor]: Taking taylor expansion of 1.0 in y 0.680 * [taylor]: Taking taylor expansion of y in y 0.681 * [taylor]: Taking taylor expansion of (* -1 (+ 1.0 (/ 1 x))) in x 0.681 * [taylor]: Taking taylor expansion of -1 in x 0.681 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.681 * [taylor]: Taking taylor expansion of 1.0 in x 0.681 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.681 * [taylor]: Taking taylor expansion of x in x 0.682 * [taylor]: Taking taylor expansion of 0 in x 0.686 * [taylor]: Taking taylor expansion of 0 in x 0.689 * [taylor]: Taking taylor expansion of 0 in x 0.693 * [taylor]: Taking taylor expansion of 0 in x 0.694 * * * [progress]: simplifying candidates 0.695 * [simplify]: Simplifying using # : (expm1 (* y (- 1.0 x))) (log1p (* y (- 1.0 x))) (* y (- 1.0 x)) (+ (log y) (log (- 1.0 x))) (log (* y (- 1.0 x))) (exp (* y (- 1.0 x))) (* (* (* y y) y) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x))) (* (cbrt (* y (- 1.0 x))) (cbrt (* y (- 1.0 x)))) (cbrt (* y (- 1.0 x))) (* (* (* y (- 1.0 x)) (* y (- 1.0 x))) (* y (- 1.0 x))) (sqrt (* y (- 1.0 x))) (sqrt (* y (- 1.0 x))) (* (sqrt y) (sqrt (- 1.0 x))) (* (sqrt y) (sqrt (- 1.0 x))) (* y (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt x) (* (cbrt x) (cbrt x)))))) (* y (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x))))) (* y (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt x) (sqrt x))))) (* y (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))) (* y (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* x 1)))) (* y (fma (- x) 1 (* x 1))) (* y (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt x) (* (cbrt x) (cbrt x)))))) (* y (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x))))) (* y (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt x) (sqrt x))))) (* y (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))) (* y (fma (sqrt 1.0) (sqrt 1.0) (- (* x 1)))) (* y (fma (- x) 1 (* x 1))) (* y (fma 1 1.0 (- (* (cbrt x) (* (cbrt x) (cbrt x)))))) (* y (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x))))) (* y (fma 1 1.0 (- (* (sqrt x) (sqrt x))))) (* y (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))) (* y (fma 1 1.0 (- (* x 1)))) (* y (fma (- x) 1 (* x 1))) (* y 1.0) (* y (- x)) (* y 1.0) (* y (- x)) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt x) (* (cbrt x) (cbrt x))))) y) (* (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x)))) y) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt x) (sqrt x)))) y) (* (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x))) y) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* x 1))) y) (* (fma (- x) 1 (* x 1)) y) (* (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt x) (* (cbrt x) (cbrt x))))) y) (* (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x)))) y) (* (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt x) (sqrt x)))) y) (* (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x))) y) (* (fma (sqrt 1.0) (sqrt 1.0) (- (* x 1))) y) (* (fma (- x) 1 (* x 1)) y) (* (fma 1 1.0 (- (* (cbrt x) (* (cbrt x) (cbrt x))))) y) (* (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x)))) y) (* (fma 1 1.0 (- (* (sqrt x) (sqrt x)))) y) (* (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x))) y) (* (fma 1 1.0 (- (* x 1))) y) (* (fma (- x) 1 (* x 1)) y) (* 1.0 y) (* (- x) y) (* 1.0 y) (* (- x) y) (* y (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (* y (sqrt (- 1.0 x))) (* y 1) (* y (+ (sqrt 1.0) (sqrt x))) (* y 1) (* (cbrt y) (- 1.0 x)) (* (sqrt y) (- 1.0 x)) (* y (- 1.0 x)) (* y (- (pow 1.0 3) (pow x 3))) (* y (- (* 1.0 1.0) (* x x))) (- (* 1.0 y) (* x y)) (- (* 1.0 y) (* x y)) (- (* 1.0 y) (* x y)) 0.700 * * [simplify]: iteration 0 : 190 enodes (cost 356 ) 0.705 * * [simplify]: iteration 1 : 748 enodes (cost 220 ) 0.722 * * [simplify]: iteration 2 : 3365 enodes (cost 190 ) 0.791 * * [simplify]: iteration 3 : 5001 enodes (cost 166 ) 0.793 * [simplify]: Simplified to: (expm1 (* y (- 1.0 x))) (log1p (* y (- 1.0 x))) (* y (- 1.0 x)) (log (* y (- 1.0 x))) (log (* y (- 1.0 x))) (exp (* y (- 1.0 x))) (pow (* y (- 1.0 x)) 3) (* (cbrt (* y (- 1.0 x))) (cbrt (* y (- 1.0 x)))) (cbrt (* y (- 1.0 x))) (pow (* y (- 1.0 x)) 3) (sqrt (* y (- 1.0 x))) (sqrt (* y (- 1.0 x))) (* (sqrt y) (sqrt (- 1.0 x))) (* (sqrt y) (sqrt (- 1.0 x))) (* y (- 1.0 x)) (* y (- x x)) (* y (- 1.0 x)) (* y (- x x)) (* y (- 1.0 x)) (* y (- x x)) (* y (- 1.0 x)) (* y (- x x)) (* y (- 1.0 x)) (* y (- x x)) (* y (- 1.0 x)) (* y (- x x)) (* y (- 1.0 x)) (* y (- x x)) (* y (- 1.0 x)) (* y (- x x)) (* y (- 1.0 x)) (* y (- x x)) (* y 1.0) (* y (- x)) (* y 1.0) (* y (- x)) (* y (- 1.0 x)) (* y (- x x)) (* y (- 1.0 x)) (* y (- x x)) (* y (- 1.0 x)) (* y (- x x)) (* y (- 1.0 x)) (* y (- x x)) (* y (- 1.0 x)) (* y (- x x)) (* y (- 1.0 x)) (* y (- x x)) (* y (- 1.0 x)) (* y (- x x)) (* y (- 1.0 x)) (* y (- x x)) (* y (- 1.0 x)) (* y (- x x)) (* y 1.0) (* y (- x)) (* y 1.0) (* y (- x)) (* y (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (* y (sqrt (- 1.0 x))) y (* y (+ (sqrt 1.0) (sqrt x))) y (* (cbrt y) (- 1.0 x)) (* (sqrt y) (- 1.0 x)) (* y (- 1.0 x)) (* y (- (pow 1.0 3) (pow x 3))) (* y (- (* 1.0 1.0) (* x x))) (* y (- 1.0 x)) (* y (- 1.0 x)) (* y (- 1.0 x)) 0.794 * * * [progress]: adding candidates to table 0.839 * * [progress]: iteration 4 / 4 0.839 * * * [progress]: picking best candidate 0.843 * * * * [pick]: Picked # 0.843 * * * [progress]: localizing error 0.851 * * * [progress]: generating rewritten candidates 0.851 * * * * [progress]: [ 1 / 1 ] rewriting at (2 3) 0.855 * * * [progress]: generating series expansions 0.855 * * * * [progress]: [ 1 / 1 ] generating series at (2 3) 0.855 * [approximate]: Taking taylor expansion of (- (* 1.0 y) (* x y)) in (y x) around 0 0.855 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (* x y)) in x 0.855 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.855 * [taylor]: Taking taylor expansion of 1.0 in x 0.855 * [taylor]: Taking taylor expansion of y in x 0.855 * [taylor]: Taking taylor expansion of (* x y) in x 0.855 * [taylor]: Taking taylor expansion of x in x 0.855 * [taylor]: Taking taylor expansion of y in x 0.855 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (* x y)) in y 0.856 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.856 * [taylor]: Taking taylor expansion of 1.0 in y 0.856 * [taylor]: Taking taylor expansion of y in y 0.856 * [taylor]: Taking taylor expansion of (* x y) in y 0.856 * [taylor]: Taking taylor expansion of x in y 0.856 * [taylor]: Taking taylor expansion of y in y 0.856 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (* x y)) in y 0.856 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.856 * [taylor]: Taking taylor expansion of 1.0 in y 0.856 * [taylor]: Taking taylor expansion of y in y 0.856 * [taylor]: Taking taylor expansion of (* x y) in y 0.856 * [taylor]: Taking taylor expansion of x in y 0.856 * [taylor]: Taking taylor expansion of y in y 0.857 * [taylor]: Taking taylor expansion of 0 in x 0.858 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.858 * [taylor]: Taking taylor expansion of 1.0 in x 0.858 * [taylor]: Taking taylor expansion of x in x 0.860 * [taylor]: Taking taylor expansion of 0 in x 0.862 * [taylor]: Taking taylor expansion of 0 in x 0.864 * [taylor]: Taking taylor expansion of 0 in x 0.864 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* x y))) in (y x) around 0 0.864 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* x y))) in x 0.864 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.864 * [taylor]: Taking taylor expansion of 1.0 in x 0.864 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.864 * [taylor]: Taking taylor expansion of y in x 0.864 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.864 * [taylor]: Taking taylor expansion of (* x y) in x 0.864 * [taylor]: Taking taylor expansion of x in x 0.864 * [taylor]: Taking taylor expansion of y in x 0.864 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* x y))) in y 0.864 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.864 * [taylor]: Taking taylor expansion of 1.0 in y 0.864 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.864 * [taylor]: Taking taylor expansion of y in y 0.865 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.865 * [taylor]: Taking taylor expansion of (* x y) in y 0.865 * [taylor]: Taking taylor expansion of x in y 0.865 * [taylor]: Taking taylor expansion of y in y 0.865 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* x y))) in y 0.865 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.865 * [taylor]: Taking taylor expansion of 1.0 in y 0.865 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.865 * [taylor]: Taking taylor expansion of y in y 0.865 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.865 * [taylor]: Taking taylor expansion of (* x y) in y 0.865 * [taylor]: Taking taylor expansion of x in y 0.865 * [taylor]: Taking taylor expansion of y in y 0.866 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.866 * [taylor]: Taking taylor expansion of 1.0 in x 0.866 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.866 * [taylor]: Taking taylor expansion of x in x 0.868 * [taylor]: Taking taylor expansion of 0 in x 0.871 * [taylor]: Taking taylor expansion of 0 in x 0.874 * [taylor]: Taking taylor expansion of 0 in x 0.877 * [taylor]: Taking taylor expansion of 0 in x 0.878 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (/ 1 (* x y)))) in (y x) around 0 0.878 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (/ 1 (* x y)))) in x 0.878 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) in x 0.878 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.878 * [taylor]: Taking taylor expansion of 1.0 in x 0.878 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.878 * [taylor]: Taking taylor expansion of y in x 0.878 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.878 * [taylor]: Taking taylor expansion of (* x y) in x 0.878 * [taylor]: Taking taylor expansion of x in x 0.878 * [taylor]: Taking taylor expansion of y in x 0.878 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (/ 1 (* x y)))) in y 0.878 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) in y 0.878 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.878 * [taylor]: Taking taylor expansion of 1.0 in y 0.878 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.878 * [taylor]: Taking taylor expansion of y in y 0.878 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.878 * [taylor]: Taking taylor expansion of (* x y) in y 0.879 * [taylor]: Taking taylor expansion of x in y 0.879 * [taylor]: Taking taylor expansion of y in y 0.879 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (/ 1 (* x y)))) in y 0.879 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) in y 0.879 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.879 * [taylor]: Taking taylor expansion of 1.0 in y 0.879 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.879 * [taylor]: Taking taylor expansion of y in y 0.879 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.879 * [taylor]: Taking taylor expansion of (* x y) in y 0.879 * [taylor]: Taking taylor expansion of x in y 0.879 * [taylor]: Taking taylor expansion of y in y 0.880 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1.0)) in x 0.880 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.880 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.880 * [taylor]: Taking taylor expansion of x in x 0.883 * [taylor]: Taking taylor expansion of 1.0 in x 0.885 * [taylor]: Taking taylor expansion of 0 in x 0.888 * [taylor]: Taking taylor expansion of 0 in x 0.891 * [taylor]: Taking taylor expansion of 0 in x 0.894 * [taylor]: Taking taylor expansion of 0 in x 0.894 * * * [progress]: simplifying candidates 0.895 * [simplify]: Simplifying using # : (expm1 (+ (* y 1.0) (* y (- x)))) (log1p (+ (* y 1.0) (* y (- x)))) (* (exp (* y 1.0)) (exp (* y (- x)))) (log (+ (* y 1.0) (* y (- x)))) (exp (+ (* y 1.0) (* y (- x)))) (* (cbrt (+ (* y 1.0) (* y (- x)))) (cbrt (+ (* y 1.0) (* y (- x))))) (cbrt (+ (* y 1.0) (* y (- x)))) (* (* (+ (* y 1.0) (* y (- x))) (+ (* y 1.0) (* y (- x)))) (+ (* y 1.0) (* y (- x)))) (sqrt (+ (* y 1.0) (* y (- x)))) (sqrt (+ (* y 1.0) (* y (- x)))) (+ (pow (* y 1.0) 3) (pow (* y (- x)) 3)) (+ (* (* y 1.0) (* y 1.0)) (- (* (* y (- x)) (* y (- x))) (* (* y 1.0) (* y (- x))))) (- (* (* y 1.0) (* y 1.0)) (* (* y (- x)) (* y (- x)))) (- (* y 1.0) (* y (- x))) (+ 1.0 (- x)) (- (* 1.0 y) (* x y)) (- (* 1.0 y) (* x y)) (- (* 1.0 y) (* x y)) 0.898 * * [simplify]: iteration 0 : 114 enodes (cost 99 ) 0.902 * * [simplify]: iteration 1 : 478 enodes (cost 79 ) 0.913 * * [simplify]: iteration 2 : 2205 enodes (cost 76 ) 0.961 * * [simplify]: iteration 3 : 5001 enodes (cost 75 ) 0.962 * [simplify]: Simplified to: (expm1 (+ (* y 1.0) (* y (- x)))) (log1p (+ (* y 1.0) (* y (- x)))) (exp (* y (- 1.0 x))) (+ (log y) (log (- 1.0 x))) (exp (* y (- 1.0 x))) (* (cbrt (+ (* y 1.0) (* y (- x)))) (cbrt (+ (* y 1.0) (* y (- x))))) (cbrt (+ (* y 1.0) (* y (- x)))) (pow (* y (- 1.0 x)) 3) (sqrt (+ (* y 1.0) (* y (- x)))) (sqrt (+ (* y 1.0) (* y (- x)))) (- (pow (* y 1.0) 3) (pow (* x y) 3)) (fma (* x y) (fma 1.0 y (* x y)) (* (* y 1.0) (* y 1.0))) (* (* y y) (- (* 1.0 1.0) (* x x))) (fma 1.0 y (* x y)) (- 1.0 x) (* y (- 1.0 x)) (* y (- 1.0 x)) (* y (- 1.0 x)) 0.962 * * * [progress]: adding candidates to table 0.995 * [progress]: [Phase 3 of 3] Extracting. 0.995 * * [regime]: Finding splitpoints for: (# #) 0.995 * * * [regime-changes]: Trying 3 branch expressions: (z y x) 0.995 * * * * [regimes]: Trying to branch on z from (# #) 1.010 * * * * [regimes]: Trying to branch on y from (# #) 1.023 * * * * [regimes]: Trying to branch on x from (# #) 1.035 * * * [regime]: Found split indices: #