1.677 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.015 * * * [progress]: [2/2] Setting up program. 0.017 * [progress]: [Phase 2 of 3] Improving. 0.017 * [simplify]: Simplifying using # : (* (+ x y) (- 1.0 z)) 0.020 * * [simplify]: iteration 0 : 11 enodes (cost 3 ) 0.021 * * [simplify]: iteration 1 : 26 enodes (cost 3 ) 0.022 * * [simplify]: iteration 2 : 62 enodes (cost 3 ) 0.024 * * [simplify]: iteration 3 : 164 enodes (cost 3 ) 0.027 * * [simplify]: iteration 4 : 320 enodes (cost 3 ) 0.031 * * [simplify]: iteration 5 : 438 enodes (cost 3 ) 0.035 * * [simplify]: iteration 6 : 600 enodes (cost 3 ) 0.041 * * [simplify]: iteration 7 : 831 enodes (cost 3 ) 0.052 * * [simplify]: iteration 8 : 1451 enodes (cost 3 ) 0.065 * * [simplify]: iteration 9 : 2357 enodes (cost 3 ) 0.077 * * [simplify]: iteration 10 : 2545 enodes (cost 3 ) 0.088 * * [simplify]: iteration 11 : 2545 enodes (cost 3 ) 0.088 * [simplify]: Simplified to: (* (+ x y) (- 1.0 z)) 0.089 * * [progress]: iteration 1 / 4 0.089 * * * [progress]: picking best candidate 0.090 * * * * [pick]: Picked # 0.090 * * * [progress]: localizing error 0.096 * * * [progress]: generating rewritten candidates 0.096 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.107 * * * [progress]: generating series expansions 0.107 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.107 * [approximate]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in (x y z) around 0 0.107 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in z 0.107 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.107 * [taylor]: Taking taylor expansion of 1.0 in z 0.107 * [taylor]: Taking taylor expansion of z in z 0.107 * [taylor]: Taking taylor expansion of (+ x y) in z 0.107 * [taylor]: Taking taylor expansion of x in z 0.107 * [taylor]: Taking taylor expansion of y in z 0.107 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in y 0.107 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 0.107 * [taylor]: Taking taylor expansion of 1.0 in y 0.107 * [taylor]: Taking taylor expansion of z in y 0.107 * [taylor]: Taking taylor expansion of (+ x y) in y 0.107 * [taylor]: Taking taylor expansion of x in y 0.108 * [taylor]: Taking taylor expansion of y in y 0.108 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in x 0.108 * [taylor]: Taking taylor expansion of (- 1.0 z) in x 0.108 * [taylor]: Taking taylor expansion of 1.0 in x 0.108 * [taylor]: Taking taylor expansion of z in x 0.108 * [taylor]: Taking taylor expansion of (+ x y) in x 0.108 * [taylor]: Taking taylor expansion of x in x 0.108 * [taylor]: Taking taylor expansion of y in x 0.108 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in x 0.108 * [taylor]: Taking taylor expansion of (- 1.0 z) in x 0.108 * [taylor]: Taking taylor expansion of 1.0 in x 0.108 * [taylor]: Taking taylor expansion of z in x 0.108 * [taylor]: Taking taylor expansion of (+ x y) in x 0.108 * [taylor]: Taking taylor expansion of x in x 0.108 * [taylor]: Taking taylor expansion of y in x 0.108 * [taylor]: Taking taylor expansion of (* y (- 1.0 z)) in y 0.108 * [taylor]: Taking taylor expansion of y in y 0.108 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 0.108 * [taylor]: Taking taylor expansion of 1.0 in y 0.108 * [taylor]: Taking taylor expansion of z in y 0.108 * [taylor]: Taking taylor expansion of 0 in z 0.109 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 0.109 * [taylor]: Taking taylor expansion of 1.0 in y 0.109 * [taylor]: Taking taylor expansion of z in y 0.109 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.109 * [taylor]: Taking taylor expansion of 1.0 in z 0.109 * [taylor]: Taking taylor expansion of z in z 0.110 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.110 * [taylor]: Taking taylor expansion of 1.0 in z 0.110 * [taylor]: Taking taylor expansion of z in z 0.112 * [taylor]: Taking taylor expansion of 0 in y 0.112 * [taylor]: Taking taylor expansion of 0 in z 0.113 * [taylor]: Taking taylor expansion of 0 in z 0.114 * [taylor]: Taking taylor expansion of 0 in z 0.114 * [approximate]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in (x y z) around 0 0.114 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in z 0.114 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.114 * [taylor]: Taking taylor expansion of 1.0 in z 0.114 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.114 * [taylor]: Taking taylor expansion of z in z 0.115 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.115 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.115 * [taylor]: Taking taylor expansion of y in z 0.115 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.115 * [taylor]: Taking taylor expansion of x in z 0.115 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in y 0.115 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.115 * [taylor]: Taking taylor expansion of 1.0 in y 0.115 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.115 * [taylor]: Taking taylor expansion of z in y 0.115 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.115 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.115 * [taylor]: Taking taylor expansion of y in y 0.119 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.119 * [taylor]: Taking taylor expansion of x in y 0.119 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in x 0.119 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.119 * [taylor]: Taking taylor expansion of 1.0 in x 0.119 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.119 * [taylor]: Taking taylor expansion of z in x 0.119 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.119 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.119 * [taylor]: Taking taylor expansion of y in x 0.119 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.119 * [taylor]: Taking taylor expansion of x in x 0.120 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in x 0.120 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.120 * [taylor]: Taking taylor expansion of 1.0 in x 0.120 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.120 * [taylor]: Taking taylor expansion of z in x 0.120 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.120 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.120 * [taylor]: Taking taylor expansion of y in x 0.120 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.120 * [taylor]: Taking taylor expansion of x in x 0.121 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.121 * [taylor]: Taking taylor expansion of 1.0 in y 0.121 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.121 * [taylor]: Taking taylor expansion of z in y 0.122 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* z y))) in y 0.122 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.122 * [taylor]: Taking taylor expansion of 1.0 in y 0.122 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.122 * [taylor]: Taking taylor expansion of y in y 0.123 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.123 * [taylor]: Taking taylor expansion of (* z y) in y 0.123 * [taylor]: Taking taylor expansion of z in y 0.123 * [taylor]: Taking taylor expansion of y in y 0.123 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.123 * [taylor]: Taking taylor expansion of 1.0 in z 0.123 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.123 * [taylor]: Taking taylor expansion of z in z 0.124 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.124 * [taylor]: Taking taylor expansion of 1.0 in z 0.124 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.124 * [taylor]: Taking taylor expansion of z in z 0.127 * [taylor]: Taking taylor expansion of 0 in y 0.128 * [taylor]: Taking taylor expansion of 0 in z 0.129 * [taylor]: Taking taylor expansion of 0 in z 0.130 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in (x y z) around 0 0.130 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in z 0.130 * [taylor]: Taking taylor expansion of -1 in z 0.130 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in z 0.130 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.130 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.130 * [taylor]: Taking taylor expansion of y in z 0.131 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.131 * [taylor]: Taking taylor expansion of x in z 0.131 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.131 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.131 * [taylor]: Taking taylor expansion of z in z 0.131 * [taylor]: Taking taylor expansion of 1.0 in z 0.131 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in y 0.131 * [taylor]: Taking taylor expansion of -1 in y 0.131 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in y 0.131 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.131 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.131 * [taylor]: Taking taylor expansion of y in y 0.131 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.131 * [taylor]: Taking taylor expansion of x in y 0.131 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.131 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.131 * [taylor]: Taking taylor expansion of z in y 0.131 * [taylor]: Taking taylor expansion of 1.0 in y 0.131 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in x 0.131 * [taylor]: Taking taylor expansion of -1 in x 0.131 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in x 0.131 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.131 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.132 * [taylor]: Taking taylor expansion of y in x 0.132 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.132 * [taylor]: Taking taylor expansion of x in x 0.132 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.132 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.132 * [taylor]: Taking taylor expansion of z in x 0.132 * [taylor]: Taking taylor expansion of 1.0 in x 0.132 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in x 0.132 * [taylor]: Taking taylor expansion of -1 in x 0.132 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in x 0.132 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.132 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.132 * [taylor]: Taking taylor expansion of y in x 0.132 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.132 * [taylor]: Taking taylor expansion of x in x 0.132 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.132 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.132 * [taylor]: Taking taylor expansion of z in x 0.132 * [taylor]: Taking taylor expansion of 1.0 in x 0.133 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) 1.0)) in y 0.133 * [taylor]: Taking taylor expansion of -1 in y 0.133 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.133 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.133 * [taylor]: Taking taylor expansion of z in y 0.133 * [taylor]: Taking taylor expansion of 1.0 in y 0.134 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) in y 0.134 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) in y 0.134 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.134 * [taylor]: Taking taylor expansion of (* z y) in y 0.134 * [taylor]: Taking taylor expansion of z in y 0.134 * [taylor]: Taking taylor expansion of y in y 0.135 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.135 * [taylor]: Taking taylor expansion of 1.0 in y 0.135 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.135 * [taylor]: Taking taylor expansion of y in y 0.135 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in z 0.135 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.135 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.135 * [taylor]: Taking taylor expansion of z in z 0.136 * [taylor]: Taking taylor expansion of 1.0 in z 0.136 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) 1.0)) in z 0.136 * [taylor]: Taking taylor expansion of -1 in z 0.136 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.136 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.136 * [taylor]: Taking taylor expansion of z in z 0.137 * [taylor]: Taking taylor expansion of 1.0 in z 0.139 * [taylor]: Taking taylor expansion of 0 in y 0.141 * [taylor]: Taking taylor expansion of 0 in z 0.141 * [taylor]: Taking taylor expansion of 0 in z 0.143 * * * [progress]: simplifying candidates 0.144 * [simplify]: Simplifying using # : (expm1 (* (+ x y) (- 1.0 z))) (log1p (* (+ x y) (- 1.0 z))) (* (+ x y) (- 1.0 z)) (+ (log (+ x y)) (log (- 1.0 z))) (log (* (+ x y) (- 1.0 z))) (exp (* (+ x y) (- 1.0 z))) (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (- 1.0 z) (- 1.0 z)) (- 1.0 z))) (* (cbrt (* (+ x y) (- 1.0 z))) (cbrt (* (+ x y) (- 1.0 z)))) (cbrt (* (+ x y) (- 1.0 z))) (* (* (* (+ x y) (- 1.0 z)) (* (+ x y) (- 1.0 z))) (* (+ x y) (- 1.0 z))) (sqrt (* (+ x y) (- 1.0 z))) (sqrt (* (+ x y) (- 1.0 z))) (* (+ (pow x 3) (pow y 3)) (- (pow 1.0 3) (pow z 3))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z)))) (* (+ (pow x 3) (pow y 3)) (- (* 1.0 1.0) (* z z))) (* (+ (* x x) (- (* y y) (* x y))) (+ 1.0 z)) (* (- (* x x) (* y y)) (- (pow 1.0 3) (pow z 3))) (* (- x y) (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z)))) (* (- (* x x) (* y y)) (- (* 1.0 1.0) (* z z))) (* (- x y) (+ 1.0 z)) (* (sqrt (+ x y)) (sqrt (- 1.0 z))) (* (sqrt (+ x y)) (sqrt (- 1.0 z))) (* (+ x y) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* (+ x y) (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* (+ x y) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt z) (sqrt z))))) (* (+ x y) (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* (+ x y) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1)))) (* (+ x y) (fma (- z) 1 (* z 1))) (* (+ x y) (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* (+ x y) (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* (+ x y) (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt z) (sqrt z))))) (* (+ x y) (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* (+ x y) (fma (sqrt 1.0) (sqrt 1.0) (- (* z 1)))) (* (+ x y) (fma (- z) 1 (* z 1))) (* (+ x y) (fma 1 1.0 (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* (+ x y) (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* (+ x y) (fma 1 1.0 (- (* (sqrt z) (sqrt z))))) (* (+ x y) (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* (+ x y) (fma 1 1.0 (- (* z 1)))) (* (+ x y) (fma (- z) 1 (* z 1))) (* (+ x y) 1.0) (* (+ x y) (- z)) (* (+ x y) 1.0) (* (+ x y) (- z)) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) (+ x y)) (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (+ x y)) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt z) (sqrt z)))) (+ x y)) (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (+ x y)) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1))) (+ x y)) (* (fma (- z) 1 (* z 1)) (+ x y)) (* (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) (+ x y)) (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (+ x y)) (* (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt z) (sqrt z)))) (+ x y)) (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (+ x y)) (* (fma (sqrt 1.0) (sqrt 1.0) (- (* z 1))) (+ x y)) (* (fma (- z) 1 (* z 1)) (+ x y)) (* (fma 1 1.0 (- (* (cbrt z) (* (cbrt z) (cbrt z))))) (+ x y)) (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (+ x y)) (* (fma 1 1.0 (- (* (sqrt z) (sqrt z)))) (+ x y)) (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (+ x y)) (* (fma 1 1.0 (- (* z 1))) (+ x y)) (* (fma (- z) 1 (* z 1)) (+ x y)) (* 1.0 (+ x y)) (* (- z) (+ x y)) (* 1.0 (+ x y)) (* (- z) (+ x y)) (* (+ x y) (* (cbrt (- 1.0 z)) (cbrt (- 1.0 z)))) (* (+ x y) (sqrt (- 1.0 z))) (* (+ x y) 1) (* (+ x y) (+ (sqrt 1.0) (sqrt z))) (* (+ x y) 1) (* (cbrt (+ x y)) (- 1.0 z)) (* (sqrt (+ x y)) (- 1.0 z)) (* (+ x y) (- 1.0 z)) (* (+ x y) (- 1.0 z)) (* (+ x y) (- (pow 1.0 3) (pow z 3))) (* (+ x y) (- (* 1.0 1.0) (* z z))) (* (+ (pow x 3) (pow y 3)) (- 1.0 z)) (* (- (* x x) (* y y)) (- 1.0 z)) (- (+ (* 1.0 x) (* 1.0 y)) (* x z)) (- (* 1.0 y) (+ (* x z) (* z y))) (- (* 1.0 y) (+ (* x z) (* z y))) 0.149 * * [simplify]: iteration 0 : 397 enodes (cost 499 ) 0.156 * * [simplify]: iteration 1 : 1589 enodes (cost 357 ) 0.184 * * [simplify]: iteration 2 : 5001 enodes (cost 356 ) 0.186 * [simplify]: Simplified to: (expm1 (* (+ x y) (- 1.0 z))) (log1p (* (+ x y) (- 1.0 z))) (* (+ x y) (- 1.0 z)) (log (* (+ x y) (- 1.0 z))) (log (* (+ x y) (- 1.0 z))) (exp (* (+ x y) (- 1.0 z))) (pow (* (+ x y) (- 1.0 z)) 3) (* (cbrt (* (+ x y) (- 1.0 z))) (cbrt (* (+ x y) (- 1.0 z)))) (cbrt (* (+ x y) (- 1.0 z))) (pow (* (+ x y) (- 1.0 z)) 3) (sqrt (* (+ x y) (- 1.0 z))) (sqrt (* (+ x y) (- 1.0 z))) (* (+ (pow x 3) (pow y 3)) (- (pow 1.0 3) (pow z 3))) (* (fma 1.0 1.0 (fma z z (* 1.0 z))) (fma x x (- (* y y) (* x y)))) (* (+ (pow x 3) (pow y 3)) (- (* 1.0 1.0) (* z z))) (* (fma y (- y x) (* x x)) (+ 1.0 z)) (* (- (* x x) (* y y)) (- (pow 1.0 3) (pow z 3))) (* (fma 1.0 1.0 (fma z z (* 1.0 z))) (- x y)) (* (- (* x x) (* y y)) (- (* 1.0 1.0) (* z z))) (* (- x y) (+ 1.0 z)) (* (sqrt (+ x y)) (sqrt (- 1.0 z))) (* (sqrt (+ x y)) (sqrt (- 1.0 z))) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1))) (+ x y)) (* (fma (- z) 1 z) (+ x y)) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1))) (+ x y)) (* (fma (- z) 1 z) (+ x y)) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1))) (+ x y)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)) (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1))) (+ x y)) (* (fma (- z) 1 z) (+ x y)) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1))) (+ x y)) (* (fma (- z) 1 z) (+ x y)) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1))) (+ x y)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)) (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)) (* (+ x y) (* (cbrt (- 1.0 z)) (cbrt (- 1.0 z)))) (* (+ x y) (sqrt (- 1.0 z))) (+ x y) (* (+ x y) (+ (sqrt 1.0) (sqrt z))) (+ x y) (* (cbrt (+ x y)) (- 1.0 z)) (* (sqrt (+ x y)) (- 1.0 z)) (* (+ x y) (- 1.0 z)) (* (+ x y) (- 1.0 z)) (* (+ x y) (- (pow 1.0 3) (pow z 3))) (* (+ x y) (- (* 1.0 1.0) (* z z))) (* (+ (pow x 3) (pow y 3)) (- 1.0 z)) (* (- (* x x) (* y y)) (- 1.0 z)) (fma y 1.0 (* (- 1.0 z) x)) (fma 1.0 y (- (fma x z (* z y)))) (fma 1.0 y (- (fma x z (* z y)))) 0.186 * * * [progress]: adding candidates to table 0.265 * * [progress]: iteration 2 / 4 0.265 * * * [progress]: picking best candidate 0.268 * * * * [pick]: Picked # 0.268 * * * [progress]: localizing error 0.280 * * * [progress]: generating rewritten candidates 0.280 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.287 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.291 * * * [progress]: generating series expansions 0.291 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.291 * [approximate]: Taking taylor expansion of (* -1 (* z (+ x y))) in (z x y) around 0 0.291 * [taylor]: Taking taylor expansion of (* -1 (* z (+ x y))) in y 0.291 * [taylor]: Taking taylor expansion of -1 in y 0.291 * [taylor]: Taking taylor expansion of (* z (+ x y)) in y 0.291 * [taylor]: Taking taylor expansion of z in y 0.291 * [taylor]: Taking taylor expansion of (+ x y) in y 0.291 * [taylor]: Taking taylor expansion of x in y 0.291 * [taylor]: Taking taylor expansion of y in y 0.291 * [taylor]: Taking taylor expansion of (* -1 (* z (+ x y))) in x 0.291 * [taylor]: Taking taylor expansion of -1 in x 0.291 * [taylor]: Taking taylor expansion of (* z (+ x y)) in x 0.291 * [taylor]: Taking taylor expansion of z in x 0.291 * [taylor]: Taking taylor expansion of (+ x y) in x 0.291 * [taylor]: Taking taylor expansion of x in x 0.291 * [taylor]: Taking taylor expansion of y in x 0.291 * [taylor]: Taking taylor expansion of (* -1 (* z (+ x y))) in z 0.291 * [taylor]: Taking taylor expansion of -1 in z 0.291 * [taylor]: Taking taylor expansion of (* z (+ x y)) in z 0.291 * [taylor]: Taking taylor expansion of z in z 0.291 * [taylor]: Taking taylor expansion of (+ x y) in z 0.292 * [taylor]: Taking taylor expansion of x in z 0.292 * [taylor]: Taking taylor expansion of y in z 0.292 * [taylor]: Taking taylor expansion of (* -1 (* z (+ x y))) in z 0.292 * [taylor]: Taking taylor expansion of -1 in z 0.292 * [taylor]: Taking taylor expansion of (* z (+ x y)) in z 0.292 * [taylor]: Taking taylor expansion of z in z 0.292 * [taylor]: Taking taylor expansion of (+ x y) in z 0.292 * [taylor]: Taking taylor expansion of x in z 0.292 * [taylor]: Taking taylor expansion of y in z 0.292 * [taylor]: Taking taylor expansion of 0 in x 0.292 * [taylor]: Taking taylor expansion of 0 in y 0.293 * [taylor]: Taking taylor expansion of (- (+ x y)) in x 0.293 * [taylor]: Taking taylor expansion of (+ x y) in x 0.293 * [taylor]: Taking taylor expansion of x in x 0.293 * [taylor]: Taking taylor expansion of y in x 0.293 * [taylor]: Taking taylor expansion of (- y) in y 0.293 * [taylor]: Taking taylor expansion of y in y 0.294 * [taylor]: Taking taylor expansion of 0 in y 0.296 * [taylor]: Taking taylor expansion of 0 in x 0.296 * [taylor]: Taking taylor expansion of 0 in y 0.296 * [taylor]: Taking taylor expansion of -1 in y 0.296 * [taylor]: Taking taylor expansion of 0 in y 0.298 * [taylor]: Taking taylor expansion of 0 in x 0.298 * [taylor]: Taking taylor expansion of 0 in y 0.298 * [taylor]: Taking taylor expansion of 0 in y 0.299 * [taylor]: Taking taylor expansion of 0 in y 0.299 * [taylor]: Taking taylor expansion of 0 in y 0.299 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in (z x y) around 0 0.299 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in y 0.299 * [taylor]: Taking taylor expansion of -1 in y 0.300 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in y 0.300 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.300 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.300 * [taylor]: Taking taylor expansion of y in y 0.300 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.300 * [taylor]: Taking taylor expansion of x in y 0.300 * [taylor]: Taking taylor expansion of z in y 0.300 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in x 0.300 * [taylor]: Taking taylor expansion of -1 in x 0.300 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x 0.300 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.300 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.300 * [taylor]: Taking taylor expansion of y in x 0.300 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.300 * [taylor]: Taking taylor expansion of x in x 0.301 * [taylor]: Taking taylor expansion of z in x 0.301 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in z 0.301 * [taylor]: Taking taylor expansion of -1 in z 0.301 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z 0.301 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.301 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.301 * [taylor]: Taking taylor expansion of y in z 0.301 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.301 * [taylor]: Taking taylor expansion of x in z 0.301 * [taylor]: Taking taylor expansion of z in z 0.301 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in z 0.301 * [taylor]: Taking taylor expansion of -1 in z 0.301 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z 0.301 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.301 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.301 * [taylor]: Taking taylor expansion of y in z 0.301 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.301 * [taylor]: Taking taylor expansion of x in z 0.301 * [taylor]: Taking taylor expansion of z in z 0.302 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 y) (/ 1 x))) in x 0.302 * [taylor]: Taking taylor expansion of -1 in x 0.302 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.302 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.302 * [taylor]: Taking taylor expansion of y in x 0.302 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.302 * [taylor]: Taking taylor expansion of x in x 0.302 * [taylor]: Taking taylor expansion of -1 in y 0.304 * [taylor]: Taking taylor expansion of 0 in x 0.305 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.305 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.305 * [taylor]: Taking taylor expansion of y in y 0.307 * [taylor]: Taking taylor expansion of 0 in x 0.307 * [taylor]: Taking taylor expansion of 0 in y 0.308 * [taylor]: Taking taylor expansion of 0 in y 0.311 * [taylor]: Taking taylor expansion of 0 in x 0.311 * [taylor]: Taking taylor expansion of 0 in y 0.311 * [taylor]: Taking taylor expansion of 0 in y 0.313 * [taylor]: Taking taylor expansion of 0 in y 0.314 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in (z x y) around 0 0.314 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in y 0.314 * [taylor]: Taking taylor expansion of -1 in y 0.314 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in y 0.314 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.314 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.314 * [taylor]: Taking taylor expansion of y in y 0.315 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.315 * [taylor]: Taking taylor expansion of x in y 0.315 * [taylor]: Taking taylor expansion of z in y 0.315 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in x 0.315 * [taylor]: Taking taylor expansion of -1 in x 0.315 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x 0.315 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.315 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.315 * [taylor]: Taking taylor expansion of y in x 0.315 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.315 * [taylor]: Taking taylor expansion of x in x 0.315 * [taylor]: Taking taylor expansion of z in x 0.316 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in z 0.316 * [taylor]: Taking taylor expansion of -1 in z 0.316 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z 0.316 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.316 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.316 * [taylor]: Taking taylor expansion of y in z 0.316 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.316 * [taylor]: Taking taylor expansion of x in z 0.316 * [taylor]: Taking taylor expansion of z in z 0.316 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in z 0.316 * [taylor]: Taking taylor expansion of -1 in z 0.316 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z 0.316 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.316 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.316 * [taylor]: Taking taylor expansion of y in z 0.316 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.316 * [taylor]: Taking taylor expansion of x in z 0.316 * [taylor]: Taking taylor expansion of z in z 0.316 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 y) (/ 1 x))) in x 0.316 * [taylor]: Taking taylor expansion of -1 in x 0.317 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.317 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.317 * [taylor]: Taking taylor expansion of y in x 0.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.317 * [taylor]: Taking taylor expansion of x in x 0.317 * [taylor]: Taking taylor expansion of -1 in y 0.319 * [taylor]: Taking taylor expansion of 0 in x 0.320 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.320 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.320 * [taylor]: Taking taylor expansion of y in y 0.322 * [taylor]: Taking taylor expansion of 0 in x 0.322 * [taylor]: Taking taylor expansion of 0 in y 0.323 * [taylor]: Taking taylor expansion of 0 in y 0.327 * [taylor]: Taking taylor expansion of 0 in x 0.327 * [taylor]: Taking taylor expansion of 0 in y 0.327 * [taylor]: Taking taylor expansion of 0 in y 0.328 * [taylor]: Taking taylor expansion of 0 in y 0.329 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.330 * [approximate]: Taking taylor expansion of (- (fma 1.0 x (* 1.0 y)) (+ (* x z) (* z y))) in (x y z) around 0 0.330 * [taylor]: Taking taylor expansion of (- (fma 1.0 x (* 1.0 y)) (+ (* x z) (* z y))) in z 0.330 * [taylor]: Taking taylor expansion of (fma 1.0 x (* 1.0 y)) in z 0.331 * [taylor]: Rewrote expression to (+ (* 1.0 x) (* 1.0 y)) 0.331 * [taylor]: Taking taylor expansion of (* 1.0 x) in z 0.331 * [taylor]: Taking taylor expansion of 1.0 in z 0.331 * [taylor]: Taking taylor expansion of x in z 0.331 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 0.331 * [taylor]: Taking taylor expansion of 1.0 in z 0.331 * [taylor]: Taking taylor expansion of y in z 0.331 * [taylor]: Taking taylor expansion of (+ (* x z) (* z y)) in z 0.331 * [taylor]: Taking taylor expansion of (* x z) in z 0.331 * [taylor]: Taking taylor expansion of x in z 0.331 * [taylor]: Taking taylor expansion of z in z 0.331 * [taylor]: Taking taylor expansion of (* z y) in z 0.331 * [taylor]: Taking taylor expansion of z in z 0.331 * [taylor]: Taking taylor expansion of y in z 0.331 * [taylor]: Taking taylor expansion of (- (fma 1.0 x (* 1.0 y)) (+ (* x z) (* z y))) in y 0.331 * [taylor]: Taking taylor expansion of (fma 1.0 x (* 1.0 y)) in y 0.331 * [taylor]: Rewrote expression to (+ (* 1.0 x) (* 1.0 y)) 0.332 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 0.332 * [taylor]: Taking taylor expansion of 1.0 in y 0.332 * [taylor]: Taking taylor expansion of x in y 0.332 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.332 * [taylor]: Taking taylor expansion of 1.0 in y 0.332 * [taylor]: Taking taylor expansion of y in y 0.332 * [taylor]: Taking taylor expansion of (+ (* x z) (* z y)) in y 0.332 * [taylor]: Taking taylor expansion of (* x z) in y 0.332 * [taylor]: Taking taylor expansion of x in y 0.332 * [taylor]: Taking taylor expansion of z in y 0.332 * [taylor]: Taking taylor expansion of (* z y) in y 0.332 * [taylor]: Taking taylor expansion of z in y 0.332 * [taylor]: Taking taylor expansion of y in y 0.332 * [taylor]: Taking taylor expansion of (- (fma 1.0 x (* 1.0 y)) (+ (* x z) (* z y))) in x 0.332 * [taylor]: Taking taylor expansion of (fma 1.0 x (* 1.0 y)) in x 0.332 * [taylor]: Rewrote expression to (+ (* 1.0 x) (* 1.0 y)) 0.332 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.332 * [taylor]: Taking taylor expansion of 1.0 in x 0.332 * [taylor]: Taking taylor expansion of x in x 0.332 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.332 * [taylor]: Taking taylor expansion of 1.0 in x 0.332 * [taylor]: Taking taylor expansion of y in x 0.332 * [taylor]: Taking taylor expansion of (+ (* x z) (* z y)) in x 0.332 * [taylor]: Taking taylor expansion of (* x z) in x 0.332 * [taylor]: Taking taylor expansion of x in x 0.332 * [taylor]: Taking taylor expansion of z in x 0.332 * [taylor]: Taking taylor expansion of (* z y) in x 0.332 * [taylor]: Taking taylor expansion of z in x 0.332 * [taylor]: Taking taylor expansion of y in x 0.332 * [taylor]: Taking taylor expansion of (- (fma 1.0 x (* 1.0 y)) (+ (* x z) (* z y))) in x 0.332 * [taylor]: Taking taylor expansion of (fma 1.0 x (* 1.0 y)) in x 0.332 * [taylor]: Rewrote expression to (+ (* 1.0 x) (* 1.0 y)) 0.332 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.332 * [taylor]: Taking taylor expansion of 1.0 in x 0.332 * [taylor]: Taking taylor expansion of x in x 0.332 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.332 * [taylor]: Taking taylor expansion of 1.0 in x 0.332 * [taylor]: Taking taylor expansion of y in x 0.332 * [taylor]: Taking taylor expansion of (+ (* x z) (* z y)) in x 0.332 * [taylor]: Taking taylor expansion of (* x z) in x 0.332 * [taylor]: Taking taylor expansion of x in x 0.332 * [taylor]: Taking taylor expansion of z in x 0.332 * [taylor]: Taking taylor expansion of (* z y) in x 0.332 * [taylor]: Taking taylor expansion of z in x 0.332 * [taylor]: Taking taylor expansion of y in x 0.333 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (* z y)) in y 0.333 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.333 * [taylor]: Taking taylor expansion of 1.0 in y 0.333 * [taylor]: Taking taylor expansion of y in y 0.333 * [taylor]: Taking taylor expansion of (* z y) in y 0.333 * [taylor]: Taking taylor expansion of z in y 0.333 * [taylor]: Taking taylor expansion of y in y 0.334 * [taylor]: Taking taylor expansion of 0 in z 0.336 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 0.336 * [taylor]: Taking taylor expansion of 1.0 in y 0.336 * [taylor]: Taking taylor expansion of z in y 0.336 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.336 * [taylor]: Taking taylor expansion of 1.0 in z 0.336 * [taylor]: Taking taylor expansion of z in z 0.338 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.338 * [taylor]: Taking taylor expansion of 1.0 in z 0.338 * [taylor]: Taking taylor expansion of z in z 0.341 * [taylor]: Taking taylor expansion of 0 in y 0.341 * [taylor]: Taking taylor expansion of 0 in z 0.341 * [taylor]: Taking taylor expansion of 0 in z 0.343 * [taylor]: Taking taylor expansion of 0 in z 0.344 * [approximate]: Taking taylor expansion of (- (fma 1.0 (/ 1 x) (/ 1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in (x y z) around 0 0.344 * [taylor]: Taking taylor expansion of (- (fma 1.0 (/ 1 x) (/ 1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in z 0.344 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (/ 1.0 y)) in z 0.344 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (/ 1.0 y)) 0.344 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 0.344 * [taylor]: Taking taylor expansion of 1.0 in z 0.344 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.344 * [taylor]: Taking taylor expansion of x in z 0.344 * [taylor]: Taking taylor expansion of (/ 1.0 y) in z 0.344 * [taylor]: Taking taylor expansion of 1.0 in z 0.344 * [taylor]: Taking taylor expansion of y in z 0.344 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in z 0.344 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.344 * [taylor]: Taking taylor expansion of (* z y) in z 0.344 * [taylor]: Taking taylor expansion of z in z 0.344 * [taylor]: Taking taylor expansion of y in z 0.344 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 0.344 * [taylor]: Taking taylor expansion of (* x z) in z 0.344 * [taylor]: Taking taylor expansion of x in z 0.344 * [taylor]: Taking taylor expansion of z in z 0.345 * [taylor]: Taking taylor expansion of (- (fma 1.0 (/ 1 x) (/ 1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in y 0.345 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (/ 1.0 y)) in y 0.345 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (/ 1.0 y)) 0.345 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 0.345 * [taylor]: Taking taylor expansion of 1.0 in y 0.345 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.345 * [taylor]: Taking taylor expansion of x in y 0.345 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y 0.345 * [taylor]: Taking taylor expansion of 1.0 in y 0.345 * [taylor]: Taking taylor expansion of y in y 0.345 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in y 0.345 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.345 * [taylor]: Taking taylor expansion of (* z y) in y 0.345 * [taylor]: Taking taylor expansion of z in y 0.345 * [taylor]: Taking taylor expansion of y in y 0.346 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 0.346 * [taylor]: Taking taylor expansion of (* x z) in y 0.346 * [taylor]: Taking taylor expansion of x in y 0.346 * [taylor]: Taking taylor expansion of z in y 0.346 * [taylor]: Taking taylor expansion of (- (fma 1.0 (/ 1 x) (/ 1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in x 0.346 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (/ 1.0 y)) in x 0.346 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (/ 1.0 y)) 0.346 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.346 * [taylor]: Taking taylor expansion of 1.0 in x 0.346 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.346 * [taylor]: Taking taylor expansion of x in x 0.346 * [taylor]: Taking taylor expansion of (/ 1.0 y) in x 0.346 * [taylor]: Taking taylor expansion of 1.0 in x 0.346 * [taylor]: Taking taylor expansion of y in x 0.346 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in x 0.346 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.346 * [taylor]: Taking taylor expansion of (* z y) in x 0.346 * [taylor]: Taking taylor expansion of z in x 0.346 * [taylor]: Taking taylor expansion of y in x 0.346 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.346 * [taylor]: Taking taylor expansion of (* x z) in x 0.347 * [taylor]: Taking taylor expansion of x in x 0.347 * [taylor]: Taking taylor expansion of z in x 0.347 * [taylor]: Taking taylor expansion of (- (fma 1.0 (/ 1 x) (/ 1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in x 0.347 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (/ 1.0 y)) in x 0.347 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (/ 1.0 y)) 0.347 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.347 * [taylor]: Taking taylor expansion of 1.0 in x 0.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.347 * [taylor]: Taking taylor expansion of x in x 0.347 * [taylor]: Taking taylor expansion of (/ 1.0 y) in x 0.347 * [taylor]: Taking taylor expansion of 1.0 in x 0.347 * [taylor]: Taking taylor expansion of y in x 0.347 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in x 0.347 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.347 * [taylor]: Taking taylor expansion of (* z y) in x 0.347 * [taylor]: Taking taylor expansion of z in x 0.347 * [taylor]: Taking taylor expansion of y in x 0.348 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.348 * [taylor]: Taking taylor expansion of (* x z) in x 0.348 * [taylor]: Taking taylor expansion of x in x 0.348 * [taylor]: Taking taylor expansion of z in x 0.349 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.349 * [taylor]: Taking taylor expansion of 1.0 in y 0.349 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.349 * [taylor]: Taking taylor expansion of z in y 0.350 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* z y))) in y 0.350 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.350 * [taylor]: Taking taylor expansion of 1.0 in y 0.350 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.350 * [taylor]: Taking taylor expansion of y in y 0.351 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.351 * [taylor]: Taking taylor expansion of (* z y) in y 0.351 * [taylor]: Taking taylor expansion of z in y 0.351 * [taylor]: Taking taylor expansion of y in y 0.351 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.351 * [taylor]: Taking taylor expansion of 1.0 in z 0.351 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.351 * [taylor]: Taking taylor expansion of z in z 0.352 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.352 * [taylor]: Taking taylor expansion of 1.0 in z 0.352 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.352 * [taylor]: Taking taylor expansion of z in z 0.356 * [taylor]: Taking taylor expansion of 0 in y 0.358 * [taylor]: Taking taylor expansion of 0 in z 0.358 * [taylor]: Taking taylor expansion of 0 in z 0.365 * [approximate]: Taking taylor expansion of (- (fma 1.0 (/ -1 x) (/ -1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in (x y z) around 0 0.365 * [taylor]: Taking taylor expansion of (- (fma 1.0 (/ -1 x) (/ -1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in z 0.365 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (/ -1.0 y)) in z 0.365 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (/ -1.0 y)) 0.365 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in z 0.365 * [taylor]: Taking taylor expansion of 1.0 in z 0.365 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.365 * [taylor]: Taking taylor expansion of -1 in z 0.365 * [taylor]: Taking taylor expansion of x in z 0.365 * [taylor]: Taking taylor expansion of (/ -1.0 y) in z 0.365 * [taylor]: Taking taylor expansion of -1.0 in z 0.365 * [taylor]: Taking taylor expansion of y in z 0.366 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in z 0.366 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.366 * [taylor]: Taking taylor expansion of (* z y) in z 0.366 * [taylor]: Taking taylor expansion of z in z 0.366 * [taylor]: Taking taylor expansion of y in z 0.366 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 0.366 * [taylor]: Taking taylor expansion of (* x z) in z 0.366 * [taylor]: Taking taylor expansion of x in z 0.366 * [taylor]: Taking taylor expansion of z in z 0.367 * [taylor]: Taking taylor expansion of (- (fma 1.0 (/ -1 x) (/ -1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in y 0.367 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (/ -1.0 y)) in y 0.367 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (/ -1.0 y)) 0.367 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in y 0.367 * [taylor]: Taking taylor expansion of 1.0 in y 0.367 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.367 * [taylor]: Taking taylor expansion of -1 in y 0.367 * [taylor]: Taking taylor expansion of x in y 0.367 * [taylor]: Taking taylor expansion of (/ -1.0 y) in y 0.367 * [taylor]: Taking taylor expansion of -1.0 in y 0.367 * [taylor]: Taking taylor expansion of y in y 0.367 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in y 0.367 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.367 * [taylor]: Taking taylor expansion of (* z y) in y 0.367 * [taylor]: Taking taylor expansion of z in y 0.367 * [taylor]: Taking taylor expansion of y in y 0.368 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 0.368 * [taylor]: Taking taylor expansion of (* x z) in y 0.368 * [taylor]: Taking taylor expansion of x in y 0.368 * [taylor]: Taking taylor expansion of z in y 0.368 * [taylor]: Taking taylor expansion of (- (fma 1.0 (/ -1 x) (/ -1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in x 0.368 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (/ -1.0 y)) in x 0.368 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (/ -1.0 y)) 0.368 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 0.368 * [taylor]: Taking taylor expansion of 1.0 in x 0.368 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.368 * [taylor]: Taking taylor expansion of -1 in x 0.368 * [taylor]: Taking taylor expansion of x in x 0.368 * [taylor]: Taking taylor expansion of (/ -1.0 y) in x 0.368 * [taylor]: Taking taylor expansion of -1.0 in x 0.368 * [taylor]: Taking taylor expansion of y in x 0.368 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in x 0.368 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.368 * [taylor]: Taking taylor expansion of (* z y) in x 0.368 * [taylor]: Taking taylor expansion of z in x 0.368 * [taylor]: Taking taylor expansion of y in x 0.368 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.368 * [taylor]: Taking taylor expansion of (* x z) in x 0.368 * [taylor]: Taking taylor expansion of x in x 0.368 * [taylor]: Taking taylor expansion of z in x 0.369 * [taylor]: Taking taylor expansion of (- (fma 1.0 (/ -1 x) (/ -1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in x 0.369 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (/ -1.0 y)) in x 0.369 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (/ -1.0 y)) 0.369 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 0.369 * [taylor]: Taking taylor expansion of 1.0 in x 0.369 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.369 * [taylor]: Taking taylor expansion of -1 in x 0.369 * [taylor]: Taking taylor expansion of x in x 0.369 * [taylor]: Taking taylor expansion of (/ -1.0 y) in x 0.369 * [taylor]: Taking taylor expansion of -1.0 in x 0.369 * [taylor]: Taking taylor expansion of y in x 0.369 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in x 0.369 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.369 * [taylor]: Taking taylor expansion of (* z y) in x 0.369 * [taylor]: Taking taylor expansion of z in x 0.369 * [taylor]: Taking taylor expansion of y in x 0.370 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.370 * [taylor]: Taking taylor expansion of (* x z) in x 0.370 * [taylor]: Taking taylor expansion of x in x 0.370 * [taylor]: Taking taylor expansion of z in x 0.371 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in y 0.371 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.371 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.371 * [taylor]: Taking taylor expansion of z in y 0.371 * [taylor]: Taking taylor expansion of 1.0 in y 0.373 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) in y 0.373 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) in y 0.373 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.373 * [taylor]: Taking taylor expansion of (* z y) in y 0.373 * [taylor]: Taking taylor expansion of z in y 0.373 * [taylor]: Taking taylor expansion of y in y 0.373 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.373 * [taylor]: Taking taylor expansion of 1.0 in y 0.373 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.373 * [taylor]: Taking taylor expansion of y in y 0.374 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in z 0.374 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.374 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.374 * [taylor]: Taking taylor expansion of z in z 0.374 * [taylor]: Taking taylor expansion of 1.0 in z 0.375 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in z 0.375 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.375 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.375 * [taylor]: Taking taylor expansion of z in z 0.375 * [taylor]: Taking taylor expansion of 1.0 in z 0.379 * [taylor]: Taking taylor expansion of 0 in y 0.380 * [taylor]: Taking taylor expansion of 0 in z 0.381 * [taylor]: Taking taylor expansion of 0 in z 0.383 * * * [progress]: simplifying candidates 0.383 * [simplify]: Simplifying using # : (expm1 (* (- z) (+ x y))) (log1p (* (- z) (+ x y))) (* (- z) (+ x y)) (+ (log (- z)) (log (+ x y))) (log (* (- z) (+ x y))) (exp (* (- z) (+ x y))) (* (* (* (- z) (- z)) (- z)) (* (* (+ x y) (+ x y)) (+ x y))) (* (cbrt (* (- z) (+ x y))) (cbrt (* (- z) (+ x y)))) (cbrt (* (- z) (+ x y))) (* (* (* (- z) (+ x y)) (* (- z) (+ x y))) (* (- z) (+ x y))) (sqrt (* (- z) (+ x y))) (sqrt (* (- z) (+ x y))) (* (sqrt (- z)) (sqrt (+ x y))) (* (sqrt (- z)) (sqrt (+ x y))) (* z (+ x y)) (* (- z) x) (* (- z) y) (* x (- z)) (* y (- z)) (* (- z) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (- z) (sqrt (+ x y))) (* (- z) 1) (* (- z) 1) (* (cbrt (- z)) (+ x y)) (* (sqrt (- z)) (+ x y)) (* (- z) (+ x y)) (* z (+ x y)) (* (cbrt z) (+ x y)) (* (sqrt z) (+ x y)) (* z (+ x y)) (* (- (cbrt z)) (+ x y)) (* (- (sqrt z)) (+ x y)) (* (- z) (+ x y)) (* (- z) (+ (pow x 3) (pow y 3))) (* (- z) (- (* x x) (* y y))) (expm1 (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (log1p (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (* (exp (fma 1.0 x (* 1.0 y))) (exp (* (- z) (+ x y)))) (log (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (exp (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (* (cbrt (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (cbrt (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y))))) (cbrt (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (* (* (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y))) (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (sqrt (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (sqrt (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (+ (pow (fma 1.0 x (* 1.0 y)) 3) (pow (* (- z) (+ x y)) 3)) (+ (* (fma 1.0 x (* 1.0 y)) (fma 1.0 x (* 1.0 y))) (- (* (* (- z) (+ x y)) (* (- z) (+ x y))) (* (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y))))) (- (* (fma 1.0 x (* 1.0 y)) (fma 1.0 x (* 1.0 y))) (* (* (- z) (+ x y)) (* (- z) (+ x y)))) (- (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y))) (+ (fma 1.0 x (* 1.0 y)) (* (- z) x)) (+ (fma 1.0 x (* 1.0 y)) (* x (- z))) (+ (* 1.0 y) (* (- z) (+ x y))) (- (+ (* x z) (* z y))) (- (+ (* x z) (* z y))) (- (+ (* x z) (* z y))) (- (+ (* 1.0 x) (* 1.0 y)) (* x z)) (- (* 1.0 y) (+ (* x z) (* z y))) (- (* 1.0 y) (+ (* x z) (* z y))) 0.388 * * [simplify]: iteration 0 : 289 enodes (cost 302 ) 0.394 * * [simplify]: iteration 1 : 1292 enodes (cost 273 ) 0.420 * * [simplify]: iteration 2 : 5002 enodes (cost 261 ) 0.422 * [simplify]: Simplified to: (expm1 (* (- z) (+ x y))) (log1p (* (- z) (+ x y))) (* (- z) (+ x y)) (log (* (- z) (+ x y))) (log (* (- z) (+ x y))) (exp (* (- z) (+ x y))) (pow (* (- z) (+ x y)) 3) (* (cbrt (* (- z) (+ x y))) (cbrt (* (- z) (+ x y)))) (cbrt (* (- z) (+ x y))) (pow (* (- z) (+ x y)) 3) (sqrt (* (- z) (+ x y))) (sqrt (* (- z) (+ x y))) (* (sqrt (- z)) (sqrt (+ x y))) (* (sqrt (- z)) (sqrt (+ x y))) (* z (+ x y)) (* (- z) x) (* (- z) y) (* (- z) x) (* (- z) y) (* (- z) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (- z) (sqrt (+ x y))) (- z) (- z) (* (cbrt (- z)) (+ x y)) (* (sqrt (- z)) (+ x y)) (* (- z) (+ x y)) (* z (+ x y)) (* (cbrt z) (+ x y)) (* (sqrt z) (+ x y)) (* z (+ x y)) (* (- (cbrt z)) (+ x y)) (* (- (sqrt z)) (+ x y)) (* (- z) (+ x y)) (* (- z) (+ (pow x 3) (pow y 3))) (* (- z) (- (* x x) (* y y))) (expm1 (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (log1p (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (pow (exp (+ x y)) (+ (- z) 1.0)) (+ (log (+ x y)) (log (+ (- z) 1.0))) (pow (exp (+ x y)) (+ (- z) 1.0)) (* (cbrt (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (cbrt (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y))))) (cbrt (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (pow (* (+ x y) (+ (- z) 1.0)) 3) (sqrt (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (sqrt (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (* (pow (+ x y) 3) (+ (pow (- z) 3) (pow 1.0 3))) (fma (* 1.0 1.0) (* (+ x y) (+ x y)) (* (- z) (* (+ x y) (* (+ x y) (- (- z) 1.0))))) (* (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* z z))) (* (+ x y) (+ 1.0 z)) (fma x (- z) (fma 1.0 x (* 1.0 y))) (fma x (- z) (fma 1.0 x (* 1.0 y))) (fma 1.0 y (* (- z) (+ x y))) (* (- z) (+ x y)) (* (- z) (+ x y)) (* (- z) (+ x y)) (fma x (- z) (fma 1.0 x (* 1.0 y))) (fma 1.0 y (* (- z) (+ x y))) (fma 1.0 y (* (- z) (+ x y))) 0.422 * * * [progress]: adding candidates to table 0.558 * * [progress]: iteration 3 / 4 0.558 * * * [progress]: picking best candidate 0.563 * * * * [pick]: Picked # 0.563 * * * [progress]: localizing error 0.576 * * * [progress]: generating rewritten candidates 0.576 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1) 0.577 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 2) 0.578 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1) 0.579 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1) 0.587 * * * [progress]: generating series expansions 0.587 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1) 0.587 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0 0.587 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 0.587 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 0.587 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 0.587 * [taylor]: Taking taylor expansion of 1/3 in z 0.587 * [taylor]: Taking taylor expansion of (log z) in z 0.587 * [taylor]: Taking taylor expansion of z in z 0.588 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 0.588 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 0.588 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 0.588 * [taylor]: Taking taylor expansion of 1/3 in z 0.588 * [taylor]: Taking taylor expansion of (log z) in z 0.588 * [taylor]: Taking taylor expansion of z in z 0.640 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0 0.640 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.640 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.640 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.640 * [taylor]: Taking taylor expansion of 1/3 in z 0.640 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.640 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.640 * [taylor]: Taking taylor expansion of z in z 0.641 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.641 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.641 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.641 * [taylor]: Taking taylor expansion of 1/3 in z 0.641 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.641 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.641 * [taylor]: Taking taylor expansion of z in z 0.703 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0 0.703 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 0.703 * [taylor]: Taking taylor expansion of (cbrt -1) in z 0.703 * [taylor]: Taking taylor expansion of -1 in z 0.704 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.704 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.704 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.704 * [taylor]: Taking taylor expansion of 1/3 in z 0.704 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.704 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.704 * [taylor]: Taking taylor expansion of z in z 0.705 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 0.705 * [taylor]: Taking taylor expansion of (cbrt -1) in z 0.705 * [taylor]: Taking taylor expansion of -1 in z 0.706 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.706 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.706 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.706 * [taylor]: Taking taylor expansion of 1/3 in z 0.706 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.706 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.706 * [taylor]: Taking taylor expansion of z in z 0.772 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 2) 0.773 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0 0.773 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 0.773 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 0.773 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 0.773 * [taylor]: Taking taylor expansion of 1/3 in z 0.773 * [taylor]: Taking taylor expansion of (log z) in z 0.773 * [taylor]: Taking taylor expansion of z in z 0.773 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 0.773 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 0.773 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 0.773 * [taylor]: Taking taylor expansion of 1/3 in z 0.773 * [taylor]: Taking taylor expansion of (log z) in z 0.773 * [taylor]: Taking taylor expansion of z in z 0.825 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0 0.825 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.825 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.825 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.825 * [taylor]: Taking taylor expansion of 1/3 in z 0.825 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.825 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.825 * [taylor]: Taking taylor expansion of z in z 0.826 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.826 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.826 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.826 * [taylor]: Taking taylor expansion of 1/3 in z 0.826 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.826 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.826 * [taylor]: Taking taylor expansion of z in z 0.883 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0 0.883 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 0.883 * [taylor]: Taking taylor expansion of (cbrt -1) in z 0.883 * [taylor]: Taking taylor expansion of -1 in z 0.884 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.884 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.884 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.884 * [taylor]: Taking taylor expansion of 1/3 in z 0.884 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.884 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.884 * [taylor]: Taking taylor expansion of z in z 0.885 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 0.885 * [taylor]: Taking taylor expansion of (cbrt -1) in z 0.885 * [taylor]: Taking taylor expansion of -1 in z 0.886 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.886 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.886 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.886 * [taylor]: Taking taylor expansion of 1/3 in z 0.886 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.886 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.886 * [taylor]: Taking taylor expansion of z in z 0.953 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1) 0.953 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0 0.953 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 0.954 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 0.954 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 0.954 * [taylor]: Taking taylor expansion of 1/3 in z 0.954 * [taylor]: Taking taylor expansion of (log z) in z 0.954 * [taylor]: Taking taylor expansion of z in z 0.954 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 0.954 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 0.954 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 0.954 * [taylor]: Taking taylor expansion of 1/3 in z 0.954 * [taylor]: Taking taylor expansion of (log z) in z 0.954 * [taylor]: Taking taylor expansion of z in z 1.001 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0 1.001 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.001 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.001 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.001 * [taylor]: Taking taylor expansion of 1/3 in z 1.001 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.001 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.001 * [taylor]: Taking taylor expansion of z in z 1.002 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.002 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.002 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.002 * [taylor]: Taking taylor expansion of 1/3 in z 1.002 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.002 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.002 * [taylor]: Taking taylor expansion of z in z 1.057 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0 1.057 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 1.057 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.057 * [taylor]: Taking taylor expansion of -1 in z 1.058 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.058 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.058 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.058 * [taylor]: Taking taylor expansion of 1/3 in z 1.058 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.058 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.058 * [taylor]: Taking taylor expansion of z in z 1.059 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 1.059 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.059 * [taylor]: Taking taylor expansion of -1 in z 1.059 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.059 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.059 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.060 * [taylor]: Taking taylor expansion of 1/3 in z 1.060 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.060 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.060 * [taylor]: Taking taylor expansion of z in z 1.125 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1) 1.126 * [approximate]: Taking taylor expansion of (pow (pow z 2) 1/3) in (z) around 0 1.126 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z 1.126 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z 1.126 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z 1.126 * [taylor]: Taking taylor expansion of 1/3 in z 1.126 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z 1.126 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.126 * [taylor]: Taking taylor expansion of z in z 1.127 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z 1.127 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z 1.127 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z 1.127 * [taylor]: Taking taylor expansion of 1/3 in z 1.127 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z 1.127 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.127 * [taylor]: Taking taylor expansion of z in z 1.182 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in (z) around 0 1.182 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 1.182 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 1.182 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 1.182 * [taylor]: Taking taylor expansion of 1/3 in z 1.182 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 1.182 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.182 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.182 * [taylor]: Taking taylor expansion of z in z 1.183 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 1.183 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 1.183 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 1.183 * [taylor]: Taking taylor expansion of 1/3 in z 1.183 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 1.184 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.184 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.184 * [taylor]: Taking taylor expansion of z in z 1.237 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in (z) around 0 1.237 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in z 1.237 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in z 1.237 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.237 * [taylor]: Taking taylor expansion of -1 in z 1.238 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 1.238 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 1.238 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 1.238 * [taylor]: Taking taylor expansion of 1/3 in z 1.238 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 1.238 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.238 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.238 * [taylor]: Taking taylor expansion of z in z 1.239 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in z 1.239 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in z 1.239 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.239 * [taylor]: Taking taylor expansion of -1 in z 1.240 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 1.240 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 1.240 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 1.240 * [taylor]: Taking taylor expansion of 1/3 in z 1.240 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 1.240 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.240 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.240 * [taylor]: Taking taylor expansion of z in z 1.317 * * * [progress]: simplifying candidates 1.318 * [simplify]: Simplifying using # : (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) (cbrt 1) (cbrt z) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) (* (* (cbrt z) (cbrt z)) (cbrt z)) (sqrt (cbrt z)) (sqrt (cbrt z)) (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) (cbrt 1) (cbrt z) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) (* (* (cbrt z) (cbrt z)) (cbrt z)) (sqrt (cbrt z)) (sqrt (cbrt z)) (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) (cbrt 1) (cbrt z) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) (* (* (cbrt z) (cbrt z)) (cbrt z)) (sqrt (cbrt z)) (sqrt (cbrt z)) (expm1 (* (cbrt z) (cbrt z))) (log1p (* (cbrt z) (cbrt z))) (+ 1/3 1/3) (+ 1 1) (* z z) (* (cbrt z) (cbrt z)) (+ 1 1) (+ (log (cbrt z)) (log (cbrt z))) (log (* (cbrt z) (cbrt z))) (exp (* (cbrt z) (cbrt z))) (* z z) (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (* (cbrt z) (cbrt z))) (* (* (* (cbrt z) (cbrt z)) (* (cbrt z) (cbrt z))) (* (cbrt z) (cbrt z))) (sqrt (* (cbrt z) (cbrt z))) (sqrt (* (cbrt z) (cbrt z))) (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z)) (* (* (cbrt (cbrt z)) (cbrt (cbrt z))) (* (cbrt (cbrt z)) (cbrt (cbrt z)))) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (* (sqrt (cbrt z)) (sqrt (cbrt z))) (* (sqrt (cbrt z)) (sqrt (cbrt z))) (* 1 1) (* (cbrt z) (cbrt z)) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt (sqrt z)) (sqrt (cbrt z))) (* (cbrt (sqrt z)) (sqrt (cbrt z))) (* (sqrt (cbrt z)) (cbrt (sqrt z))) (* (sqrt (cbrt z)) (cbrt (sqrt z))) (* (sqrt (cbrt z)) (sqrt (cbrt z))) (* (sqrt (cbrt z)) (sqrt (cbrt z))) (* 2 1/3) (* 2 1) (* (cbrt z) (cbrt (* (cbrt z) (cbrt z)))) (* (cbrt z) (cbrt (sqrt z))) (* (cbrt z) (cbrt 1)) (* (cbrt z) (* (cbrt (cbrt z)) (cbrt (cbrt z)))) (* (cbrt z) (sqrt (cbrt z))) (* (cbrt z) 1) (* (cbrt (cbrt z)) (cbrt z)) (* (cbrt (sqrt z)) (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt (cbrt z)) (cbrt z)) (* (sqrt (cbrt z)) (cbrt z)) (* (cbrt z) (cbrt z)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 2/3) (pow (/ 1 z) -2/3) (* (pow (cbrt -1) 2) (pow (pow z 2) 1/3)) 1.327 * * [simplify]: iteration 0 : 119 enodes (cost 308 ) 1.330 * * [simplify]: iteration 1 : 477 enodes (cost 281 ) 1.344 * * [simplify]: iteration 2 : 2972 enodes (cost 258 ) 1.409 * * [simplify]: iteration 3 : 5001 enodes (cost 255 ) 1.411 * [simplify]: Simplified to: (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) 1 (pow z 1/3) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) z (sqrt (cbrt z)) (sqrt (cbrt z)) (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) 1 (pow z 1/3) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) z (sqrt (cbrt z)) (sqrt (cbrt z)) (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) 1 (pow z 1/3) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) z (sqrt (cbrt z)) (sqrt (cbrt z)) (expm1 (* (cbrt z) (cbrt z))) (log1p (* (cbrt z) (cbrt z))) 2/3 2 (pow z 2) (pow z 2/3) 2 (* 2/3 (log z)) (* 2/3 (log z)) (exp (pow z 2/3)) (pow z 2) (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (* (cbrt z) (cbrt z))) (pow z 2) (fabs (pow z 1/3)) (fabs (pow z 1/3)) (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt (sqrt z)) (cbrt (sqrt z))) 1 (pow z 2/3) (pow (cbrt (cbrt z)) 4) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (pow z 1/3) (pow z 1/3) 1 (pow z 2/3) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt (sqrt z)) (sqrt (cbrt z))) (* (cbrt (sqrt z)) (sqrt (cbrt z))) (* (cbrt (sqrt z)) (sqrt (cbrt z))) (* (cbrt (sqrt z)) (sqrt (cbrt z))) (pow z 1/3) (pow z 1/3) 2/3 2 (* (cbrt z) (cbrt (* (cbrt z) (cbrt z)))) (* (cbrt z) (cbrt (sqrt z))) (pow z 1/3) (pow (cbrt (cbrt z)) 5) (pow (sqrt (cbrt z)) 3) (pow z 1/3) (pow (cbrt (cbrt z)) 4) (* (cbrt z) (cbrt (sqrt z))) (pow z 2/3) (pow (cbrt (cbrt z)) 4) (pow (sqrt (cbrt z)) 3) (pow z 2/3) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 2/3) (pow (/ 1 z) -2/3) (* (pow (cbrt -1) 2) (pow (pow z 2) 1/3)) 1.412 * * * [progress]: adding candidates to table 1.669 * [progress]: [Phase 3 of 3] Extracting. 1.669 * * [regime]: Finding splitpoints for: (# #) 1.669 * * * [regime-changes]: Trying 3 branch expressions: (z y x) 1.669 * * * * [regimes]: Trying to branch on z from (# #) 1.685 * * * * [regimes]: Trying to branch on y from (# #) 1.699 * * * * [regimes]: Trying to branch on x from (# #) 1.714 * * * [regime]: Found split indices: #