20.066 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.015 * * * [progress]: [2/2] Setting up program. 0.016 * [progress]: [Phase 2 of 3] Improving. 0.017 * [simplify]: Simplifying using # : (* (+ x y) (+ z 1.0)) 0.018 * * [simplify]: iteration 0 : 7 enodes (cost 7 ) 0.019 * * [simplify]: iteration 1 : 16 enodes (cost 7 ) 0.021 * * [simplify]: iteration 2 : 44 enodes (cost 7 ) 0.027 * * [simplify]: iteration 3 : 82 enodes (cost 7 ) 0.040 * * [simplify]: iteration 4 : 138 enodes (cost 7 ) 0.060 * * [simplify]: iteration 5 : 178 enodes (cost 7 ) 0.080 * * [simplify]: iteration done : 178 enodes (cost 7 ) 0.080 * [simplify]: Simplified to: (* (+ x y) (+ z 1.0)) 0.080 * * [progress]: iteration 1 / 4 0.080 * * * [progress]: picking best candidate 0.082 * * * * [pick]: Picked # 0.082 * * * [progress]: localizing error 0.087 * * * [progress]: generating rewritten candidates 0.087 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.104 * * * [progress]: generating series expansions 0.104 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.104 * [approximate]: Taking taylor expansion of (* (+ z 1.0) (+ x y)) in (x y z) around 0 0.104 * [taylor]: Taking taylor expansion of (* (+ z 1.0) (+ x y)) in z 0.104 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 0.104 * [taylor]: Taking taylor expansion of z in z 0.104 * [taylor]: Taking taylor expansion of 1.0 in z 0.104 * [taylor]: Taking taylor expansion of (+ x y) in z 0.104 * [taylor]: Taking taylor expansion of x in z 0.105 * [taylor]: Taking taylor expansion of y in z 0.105 * [taylor]: Taking taylor expansion of (* (+ z 1.0) (+ x y)) in y 0.105 * [taylor]: Taking taylor expansion of (+ z 1.0) in y 0.105 * [taylor]: Taking taylor expansion of z in y 0.105 * [taylor]: Taking taylor expansion of 1.0 in y 0.105 * [taylor]: Taking taylor expansion of (+ x y) in y 0.105 * [taylor]: Taking taylor expansion of x in y 0.105 * [taylor]: Taking taylor expansion of y in y 0.105 * [taylor]: Taking taylor expansion of (* (+ z 1.0) (+ x y)) in x 0.105 * [taylor]: Taking taylor expansion of (+ z 1.0) in x 0.105 * [taylor]: Taking taylor expansion of z in x 0.105 * [taylor]: Taking taylor expansion of 1.0 in x 0.105 * [taylor]: Taking taylor expansion of (+ x y) in x 0.105 * [taylor]: Taking taylor expansion of x in x 0.105 * [taylor]: Taking taylor expansion of y in x 0.105 * [taylor]: Taking taylor expansion of (* (+ z 1.0) (+ x y)) in x 0.105 * [taylor]: Taking taylor expansion of (+ z 1.0) in x 0.105 * [taylor]: Taking taylor expansion of z in x 0.105 * [taylor]: Taking taylor expansion of 1.0 in x 0.105 * [taylor]: Taking taylor expansion of (+ x y) in x 0.105 * [taylor]: Taking taylor expansion of x in x 0.105 * [taylor]: Taking taylor expansion of y in x 0.105 * [taylor]: Taking taylor expansion of (* y (+ z 1.0)) in y 0.105 * [taylor]: Taking taylor expansion of y in y 0.105 * [taylor]: Taking taylor expansion of (+ z 1.0) in y 0.105 * [taylor]: Taking taylor expansion of z in y 0.105 * [taylor]: Taking taylor expansion of 1.0 in y 0.105 * [taylor]: Taking taylor expansion of 0 in z 0.106 * [taylor]: Taking taylor expansion of (+ z 1.0) in y 0.106 * [taylor]: Taking taylor expansion of z in y 0.106 * [taylor]: Taking taylor expansion of 1.0 in y 0.106 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 0.106 * [taylor]: Taking taylor expansion of z in z 0.106 * [taylor]: Taking taylor expansion of 1.0 in z 0.107 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 0.107 * [taylor]: Taking taylor expansion of z in z 0.107 * [taylor]: Taking taylor expansion of 1.0 in z 0.108 * [taylor]: Taking taylor expansion of 0 in y 0.108 * [taylor]: Taking taylor expansion of 0 in z 0.108 * [taylor]: Taking taylor expansion of 0 in z 0.109 * [taylor]: Taking taylor expansion of 0 in z 0.110 * [approximate]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in (x y z) around 0 0.110 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in z 0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.110 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.110 * [taylor]: Taking taylor expansion of y in z 0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.110 * [taylor]: Taking taylor expansion of x in z 0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.110 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.110 * [taylor]: Taking taylor expansion of z in z 0.110 * [taylor]: Taking taylor expansion of 1.0 in z 0.110 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in y 0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.110 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.110 * [taylor]: Taking taylor expansion of y in y 0.111 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.111 * [taylor]: Taking taylor expansion of x in y 0.111 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.111 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.111 * [taylor]: Taking taylor expansion of z in y 0.111 * [taylor]: Taking taylor expansion of 1.0 in y 0.111 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in x 0.111 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.111 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.111 * [taylor]: Taking taylor expansion of y in x 0.111 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.111 * [taylor]: Taking taylor expansion of x in x 0.111 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.111 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.111 * [taylor]: Taking taylor expansion of z in x 0.111 * [taylor]: Taking taylor expansion of 1.0 in x 0.111 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in x 0.111 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.111 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.111 * [taylor]: Taking taylor expansion of y in x 0.111 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.111 * [taylor]: Taking taylor expansion of x in x 0.112 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.112 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.112 * [taylor]: Taking taylor expansion of z in x 0.112 * [taylor]: Taking taylor expansion of 1.0 in x 0.112 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.112 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.112 * [taylor]: Taking taylor expansion of z in y 0.112 * [taylor]: Taking taylor expansion of 1.0 in y 0.113 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) in y 0.113 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.113 * [taylor]: Taking taylor expansion of (* z y) in y 0.113 * [taylor]: Taking taylor expansion of z in y 0.113 * [taylor]: Taking taylor expansion of y in y 0.114 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.114 * [taylor]: Taking taylor expansion of 1.0 in y 0.114 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.114 * [taylor]: Taking taylor expansion of y in y 0.117 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.117 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.117 * [taylor]: Taking taylor expansion of z in z 0.118 * [taylor]: Taking taylor expansion of 1.0 in z 0.118 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.118 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.118 * [taylor]: Taking taylor expansion of z in z 0.118 * [taylor]: Taking taylor expansion of 1.0 in z 0.120 * [taylor]: Taking taylor expansion of 0 in y 0.121 * [taylor]: Taking taylor expansion of 0 in z 0.122 * [taylor]: Taking taylor expansion of 0 in z 0.123 * [approximate]: Taking taylor expansion of (* -1 (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x)))) in (x y z) around 0 0.123 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x)))) in z 0.123 * [taylor]: Taking taylor expansion of -1 in z 0.123 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in z 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 0.123 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.123 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.123 * [taylor]: Taking taylor expansion of y in z 0.124 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.124 * [taylor]: Taking taylor expansion of x in z 0.124 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x)))) in y 0.124 * [taylor]: Taking taylor expansion of -1 in y 0.124 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in y 0.124 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.124 * [taylor]: Taking taylor expansion of 1.0 in y 0.124 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.124 * [taylor]: Taking taylor expansion of z in y 0.124 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.124 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.124 * [taylor]: Taking taylor expansion of y in y 0.124 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.124 * [taylor]: Taking taylor expansion of x in y 0.124 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x)))) in x 0.124 * [taylor]: Taking taylor expansion of -1 in x 0.124 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in x 0.124 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.124 * [taylor]: Taking taylor expansion of 1.0 in x 0.124 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.124 * [taylor]: Taking taylor expansion of z in x 0.124 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.124 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.124 * [taylor]: Taking taylor expansion of y in x 0.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.125 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x)))) in x 0.125 * [taylor]: Taking taylor expansion of -1 in x 0.125 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in x 0.125 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.125 * [taylor]: Taking taylor expansion of 1.0 in x 0.125 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.125 * [taylor]: Taking taylor expansion of z in x 0.125 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.125 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.125 * [taylor]: Taking taylor expansion of y in x 0.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.126 * [taylor]: Taking taylor expansion of (* -1 (- 1.0 (/ 1 z))) in y 0.126 * [taylor]: Taking taylor expansion of -1 in y 0.126 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.126 * [taylor]: Taking taylor expansion of 1.0 in y 0.126 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.126 * [taylor]: Taking taylor expansion of z in y 0.127 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (* 1.0 (/ 1 y))) in y 0.127 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.127 * [taylor]: Taking taylor expansion of (* z y) in y 0.127 * [taylor]: Taking taylor expansion of z in y 0.127 * [taylor]: Taking taylor expansion of y in y 0.128 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.128 * [taylor]: Taking taylor expansion of 1.0 in y 0.128 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.128 * [taylor]: Taking taylor expansion of y in y 0.129 * [taylor]: Taking taylor expansion of (- (/ 1 z) 1.0) in z 0.129 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.129 * [taylor]: Taking taylor expansion of z in z 0.129 * [taylor]: Taking taylor expansion of 1.0 in z 0.129 * [taylor]: Taking taylor expansion of (* -1 (- 1.0 (/ 1 z))) in z 0.129 * [taylor]: Taking taylor expansion of -1 in z 0.130 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.130 * [taylor]: Taking taylor expansion of 1.0 in z 0.130 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.130 * [taylor]: Taking taylor expansion of z in z 0.133 * [taylor]: Taking taylor expansion of 0 in y 0.134 * [taylor]: Taking taylor expansion of 0 in z 0.135 * [taylor]: Taking taylor expansion of 0 in z 0.137 * * * [progress]: simplifying candidates 0.138 * [simplify]: Simplifying using # : (expm1 (* (+ x y) (+ z 1.0))) (log1p (* (+ x y) (+ z 1.0))) (* (+ x y) (+ z 1.0)) (+ (log (+ x y)) (log (+ z 1.0))) (log (* (+ x y) (+ z 1.0))) (exp (* (+ x y) (+ z 1.0))) (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ z 1.0) (+ z 1.0)) (+ z 1.0))) (* (cbrt (* (+ x y) (+ z 1.0))) (cbrt (* (+ x y) (+ z 1.0)))) (cbrt (* (+ x y) (+ z 1.0))) (* (* (* (+ x y) (+ z 1.0)) (* (+ x y) (+ z 1.0))) (* (+ x y) (+ z 1.0))) (sqrt (* (+ x y) (+ z 1.0))) (sqrt (* (+ x y) (+ z 1.0))) (* (+ (pow x 3) (pow y 3)) (+ (pow z 3) (pow 1.0 3))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* z z) (- (* 1.0 1.0) (* z 1.0)))) (* (+ (pow x 3) (pow y 3)) (- (* z z) (* 1.0 1.0))) (* (+ (* x x) (- (* y y) (* x y))) (- z 1.0)) (* (- (* x x) (* y y)) (+ (pow z 3) (pow 1.0 3))) (* (- x y) (+ (* z z) (- (* 1.0 1.0) (* z 1.0)))) (* (- (* x x) (* y y)) (- (* z z) (* 1.0 1.0))) (* (- x y) (- z 1.0)) (* (sqrt (+ x y)) (sqrt (+ z 1.0))) (* (sqrt (+ x y)) (sqrt (+ z 1.0))) (* (+ x y) z) (* (+ x y) 1.0) (* z (+ x y)) (* 1.0 (+ x y)) (* (+ x y) (* (cbrt (+ z 1.0)) (cbrt (+ z 1.0)))) (* (+ x y) (sqrt (+ z 1.0))) (* (+ x y) 1) (* (+ x y) 1) (* (cbrt (+ x y)) (+ z 1.0)) (* (sqrt (+ x y)) (+ z 1.0)) (* (+ x y) (+ z 1.0)) (* (+ x y) (+ z 1.0)) (* (+ x y) (+ (pow z 3) (pow 1.0 3))) (* (+ x y) (- (* z z) (* 1.0 1.0))) (* (+ (pow x 3) (pow y 3)) (+ z 1.0)) (* (- (* x x) (* y y)) (+ z 1.0)) (+ (* x z) (+ (* 1.0 x) (* 1.0 y))) (+ (* x z) (+ (* z y) (* 1.0 y))) (+ (* x z) (+ (* z y) (* 1.0 y))) 0.140 * * [simplify]: iteration 0 : 81 enodes (cost 431 ) 0.155 * * [simplify]: iteration 1 : 275 enodes (cost 405 ) 0.215 * * [simplify]: iteration 2 : 1119 enodes (cost 377 ) 0.571 * * [simplify]: iteration done : 5000 enodes (cost 377 ) 0.571 * [simplify]: Simplified to: (expm1 (* (+ x y) (+ z 1.0))) (log1p (* (+ x y) (+ z 1.0))) (* (+ x y) (+ z 1.0)) (log (* (+ x y) (+ z 1.0))) (log (* (+ x y) (+ z 1.0))) (exp (* (+ x y) (+ z 1.0))) (pow (* (+ x y) (+ z 1.0)) 3) (* (cbrt (* (+ x y) (+ z 1.0))) (cbrt (* (+ x y) (+ z 1.0)))) (cbrt (* (+ x y) (+ z 1.0))) (pow (* (+ x y) (+ z 1.0)) 3) (sqrt (* (+ x y) (+ z 1.0))) (sqrt (* (+ x y) (+ z 1.0))) (* (+ (pow x 3) (pow y 3)) (+ (pow z 3) (pow 1.0 3))) (* (fma z z (* 1.0 (- 1.0 z))) (fma x x (* y (- y x)))) (* (+ (pow x 3) (pow y 3)) (- (* z z) (* 1.0 1.0))) (* (- z 1.0) (fma x x (* y (- y x)))) (* (- (* x x) (* y y)) (+ (pow z 3) (pow 1.0 3))) (* (fma z z (* 1.0 (- 1.0 z))) (- x y)) (* (- (* x x) (* y y)) (- (* z z) (* 1.0 1.0))) (* (- x y) (- z 1.0)) (* (sqrt (+ x y)) (sqrt (+ z 1.0))) (* (sqrt (+ x y)) (sqrt (+ z 1.0))) (* (+ x y) z) (* 1.0 (+ x y)) (* (+ x y) z) (* 1.0 (+ x y)) (* (+ x y) (* (cbrt (+ z 1.0)) (cbrt (+ z 1.0)))) (* (+ x y) (sqrt (+ z 1.0))) (+ x y) (+ x y) (* (cbrt (+ x y)) (+ z 1.0)) (* (sqrt (+ x y)) (+ z 1.0)) (* (+ x y) (+ z 1.0)) (* (+ x y) (+ z 1.0)) (* (+ x y) (+ (pow z 3) (pow 1.0 3))) (* (+ x y) (- (* z z) (* 1.0 1.0))) (* (+ (pow x 3) (pow y 3)) (+ z 1.0)) (* (- (* x x) (* y y)) (+ z 1.0)) (fma x z (* 1.0 (+ x y))) (fma x z (* y (+ z 1.0))) (fma x z (* y (+ z 1.0))) 0.572 * * * [progress]: adding candidates to table 0.643 * * [progress]: iteration 2 / 4 0.643 * * * [progress]: picking best candidate 0.646 * * * * [pick]: Picked # 0.646 * * * [progress]: localizing error 0.652 * * * [progress]: generating rewritten candidates 0.652 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.662 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.669 * * * [progress]: generating series expansions 0.669 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.669 * [approximate]: Taking taylor expansion of (* z (+ x y)) in (x y z) around 0 0.669 * [taylor]: Taking taylor expansion of (* z (+ x y)) in z 0.669 * [taylor]: Taking taylor expansion of z in z 0.669 * [taylor]: Taking taylor expansion of (+ x y) in z 0.669 * [taylor]: Taking taylor expansion of x in z 0.669 * [taylor]: Taking taylor expansion of y in z 0.669 * [taylor]: Taking taylor expansion of (* z (+ x y)) in y 0.669 * [taylor]: Taking taylor expansion of z in y 0.669 * [taylor]: Taking taylor expansion of (+ x y) in y 0.669 * [taylor]: Taking taylor expansion of x in y 0.669 * [taylor]: Taking taylor expansion of y in y 0.670 * [taylor]: Taking taylor expansion of (* z (+ x y)) in x 0.670 * [taylor]: Taking taylor expansion of z in x 0.670 * [taylor]: Taking taylor expansion of (+ x y) in x 0.670 * [taylor]: Taking taylor expansion of x in x 0.670 * [taylor]: Taking taylor expansion of y in x 0.670 * [taylor]: Taking taylor expansion of (* z (+ x y)) in x 0.670 * [taylor]: Taking taylor expansion of z in x 0.670 * [taylor]: Taking taylor expansion of (+ x y) in x 0.670 * [taylor]: Taking taylor expansion of x in x 0.670 * [taylor]: Taking taylor expansion of y in x 0.670 * [taylor]: Taking taylor expansion of (* z y) in y 0.670 * [taylor]: Taking taylor expansion of z in y 0.670 * [taylor]: Taking taylor expansion of y in y 0.670 * [taylor]: Taking taylor expansion of 0 in z 0.670 * [taylor]: Taking taylor expansion of z in y 0.670 * [taylor]: Taking taylor expansion of z in z 0.671 * [taylor]: Taking taylor expansion of z in z 0.671 * [taylor]: Taking taylor expansion of 0 in y 0.671 * [taylor]: Taking taylor expansion of 0 in z 0.671 * [taylor]: Taking taylor expansion of 0 in z 0.671 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in (x y z) around 0 0.671 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z 0.671 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.672 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.672 * [taylor]: Taking taylor expansion of y in z 0.672 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.672 * [taylor]: Taking taylor expansion of x in z 0.672 * [taylor]: Taking taylor expansion of z in z 0.672 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in y 0.672 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.672 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.672 * [taylor]: Taking taylor expansion of y in y 0.672 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.672 * [taylor]: Taking taylor expansion of x in y 0.672 * [taylor]: Taking taylor expansion of z in y 0.672 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x 0.672 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.672 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.673 * [taylor]: Taking taylor expansion of y in x 0.673 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.673 * [taylor]: Taking taylor expansion of x in x 0.673 * [taylor]: Taking taylor expansion of z in x 0.673 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x 0.673 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.673 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.673 * [taylor]: Taking taylor expansion of y in x 0.673 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.673 * [taylor]: Taking taylor expansion of x in x 0.674 * [taylor]: Taking taylor expansion of z in x 0.674 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.674 * [taylor]: Taking taylor expansion of z in y 0.675 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.675 * [taylor]: Taking taylor expansion of (* z y) in y 0.675 * [taylor]: Taking taylor expansion of z in y 0.675 * [taylor]: Taking taylor expansion of y in y 0.675 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.675 * [taylor]: Taking taylor expansion of z in z 0.675 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.675 * [taylor]: Taking taylor expansion of z in z 0.676 * [taylor]: Taking taylor expansion of 0 in y 0.677 * [taylor]: Taking taylor expansion of 0 in z 0.677 * [taylor]: Taking taylor expansion of 0 in z 0.679 * [taylor]: Taking taylor expansion of 0 in y 0.679 * [taylor]: Taking taylor expansion of 0 in z 0.680 * [taylor]: Taking taylor expansion of 0 in z 0.680 * [taylor]: Taking taylor expansion of 0 in z 0.681 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in (x y z) around 0 0.681 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z 0.681 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.681 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.681 * [taylor]: Taking taylor expansion of y in z 0.681 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.681 * [taylor]: Taking taylor expansion of x in z 0.681 * [taylor]: Taking taylor expansion of z in z 0.681 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in y 0.681 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.681 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.681 * [taylor]: Taking taylor expansion of y in y 0.682 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.682 * [taylor]: Taking taylor expansion of x in y 0.682 * [taylor]: Taking taylor expansion of z in y 0.682 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x 0.682 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.682 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.682 * [taylor]: Taking taylor expansion of y in x 0.682 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.682 * [taylor]: Taking taylor expansion of x in x 0.683 * [taylor]: Taking taylor expansion of z in x 0.683 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x 0.683 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.683 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.683 * [taylor]: Taking taylor expansion of y in x 0.683 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.683 * [taylor]: Taking taylor expansion of x in x 0.683 * [taylor]: Taking taylor expansion of z in x 0.684 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.684 * [taylor]: Taking taylor expansion of z in y 0.684 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.684 * [taylor]: Taking taylor expansion of (* z y) in y 0.684 * [taylor]: Taking taylor expansion of z in y 0.684 * [taylor]: Taking taylor expansion of y in y 0.685 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.685 * [taylor]: Taking taylor expansion of z in z 0.685 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.685 * [taylor]: Taking taylor expansion of z in z 0.686 * [taylor]: Taking taylor expansion of 0 in y 0.687 * [taylor]: Taking taylor expansion of 0 in z 0.687 * [taylor]: Taking taylor expansion of 0 in z 0.689 * [taylor]: Taking taylor expansion of 0 in y 0.689 * [taylor]: Taking taylor expansion of 0 in z 0.689 * [taylor]: Taking taylor expansion of 0 in z 0.690 * [taylor]: Taking taylor expansion of 0 in z 0.691 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.691 * [approximate]: Taking taylor expansion of (+ (* x z) (+ (* z y) (+ (* 1.0 x) (* 1.0 y)))) in (x y z) around 0 0.691 * [taylor]: Taking taylor expansion of (+ (* x z) (+ (* z y) (+ (* 1.0 x) (* 1.0 y)))) in z 0.691 * [taylor]: Taking taylor expansion of (* x z) in z 0.691 * [taylor]: Taking taylor expansion of x in z 0.691 * [taylor]: Taking taylor expansion of z in z 0.691 * [taylor]: Taking taylor expansion of (+ (* z y) (+ (* 1.0 x) (* 1.0 y))) in z 0.691 * [taylor]: Taking taylor expansion of (* z y) in z 0.691 * [taylor]: Taking taylor expansion of z in z 0.691 * [taylor]: Taking taylor expansion of y in z 0.691 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 1.0 y)) in z 0.691 * [taylor]: Taking taylor expansion of (* 1.0 x) in z 0.691 * [taylor]: Taking taylor expansion of 1.0 in z 0.691 * [taylor]: Taking taylor expansion of x in z 0.691 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 0.691 * [taylor]: Taking taylor expansion of 1.0 in z 0.691 * [taylor]: Taking taylor expansion of y in z 0.691 * [taylor]: Taking taylor expansion of (+ (* x z) (+ (* z y) (+ (* 1.0 x) (* 1.0 y)))) in y 0.691 * [taylor]: Taking taylor expansion of (* x z) in y 0.691 * [taylor]: Taking taylor expansion of x in y 0.691 * [taylor]: Taking taylor expansion of z in y 0.691 * [taylor]: Taking taylor expansion of (+ (* z y) (+ (* 1.0 x) (* 1.0 y))) in y 0.691 * [taylor]: Taking taylor expansion of (* z y) in y 0.691 * [taylor]: Taking taylor expansion of z in y 0.691 * [taylor]: Taking taylor expansion of y in y 0.691 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 1.0 y)) in y 0.691 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 0.691 * [taylor]: Taking taylor expansion of 1.0 in y 0.691 * [taylor]: Taking taylor expansion of x in y 0.691 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.692 * [taylor]: Taking taylor expansion of 1.0 in y 0.692 * [taylor]: Taking taylor expansion of y in y 0.692 * [taylor]: Taking taylor expansion of (+ (* x z) (+ (* z y) (+ (* 1.0 x) (* 1.0 y)))) in x 0.692 * [taylor]: Taking taylor expansion of (* x z) in x 0.692 * [taylor]: Taking taylor expansion of x in x 0.692 * [taylor]: Taking taylor expansion of z in x 0.692 * [taylor]: Taking taylor expansion of (+ (* z y) (+ (* 1.0 x) (* 1.0 y))) in x 0.692 * [taylor]: Taking taylor expansion of (* z y) in x 0.692 * [taylor]: Taking taylor expansion of z in x 0.692 * [taylor]: Taking taylor expansion of y in x 0.692 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 1.0 y)) in x 0.692 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.692 * [taylor]: Taking taylor expansion of 1.0 in x 0.692 * [taylor]: Taking taylor expansion of x in x 0.692 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.692 * [taylor]: Taking taylor expansion of 1.0 in x 0.692 * [taylor]: Taking taylor expansion of y in x 0.692 * [taylor]: Taking taylor expansion of (+ (* x z) (+ (* z y) (+ (* 1.0 x) (* 1.0 y)))) in x 0.692 * [taylor]: Taking taylor expansion of (* x z) in x 0.692 * [taylor]: Taking taylor expansion of x in x 0.692 * [taylor]: Taking taylor expansion of z in x 0.692 * [taylor]: Taking taylor expansion of (+ (* z y) (+ (* 1.0 x) (* 1.0 y))) in x 0.692 * [taylor]: Taking taylor expansion of (* z y) in x 0.692 * [taylor]: Taking taylor expansion of z in x 0.692 * [taylor]: Taking taylor expansion of y in x 0.692 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 1.0 y)) in x 0.692 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.692 * [taylor]: Taking taylor expansion of 1.0 in x 0.692 * [taylor]: Taking taylor expansion of x in x 0.692 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.692 * [taylor]: Taking taylor expansion of 1.0 in x 0.692 * [taylor]: Taking taylor expansion of y in x 0.693 * [taylor]: Taking taylor expansion of (+ (* z y) (* 1.0 y)) in y 0.693 * [taylor]: Taking taylor expansion of (* z y) in y 0.693 * [taylor]: Taking taylor expansion of z in y 0.693 * [taylor]: Taking taylor expansion of y in y 0.693 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.693 * [taylor]: Taking taylor expansion of 1.0 in y 0.693 * [taylor]: Taking taylor expansion of y in y 0.693 * [taylor]: Taking taylor expansion of 0 in z 0.695 * [taylor]: Taking taylor expansion of (+ z 1.0) in y 0.695 * [taylor]: Taking taylor expansion of z in y 0.695 * [taylor]: Taking taylor expansion of 1.0 in y 0.695 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 0.695 * [taylor]: Taking taylor expansion of z in z 0.695 * [taylor]: Taking taylor expansion of 1.0 in z 0.697 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 0.697 * [taylor]: Taking taylor expansion of z in z 0.697 * [taylor]: Taking taylor expansion of 1.0 in z 0.700 * [taylor]: Taking taylor expansion of 0 in y 0.700 * [taylor]: Taking taylor expansion of 0 in z 0.700 * [taylor]: Taking taylor expansion of 0 in z 0.701 * [taylor]: Taking taylor expansion of 0 in z 0.702 * [approximate]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))))) in (x y z) around 0 0.702 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))))) in z 0.702 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.702 * [taylor]: Taking taylor expansion of (* z y) in z 0.702 * [taylor]: Taking taylor expansion of z in z 0.702 * [taylor]: Taking taylor expansion of y in z 0.702 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))) in z 0.703 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 0.703 * [taylor]: Taking taylor expansion of (* x z) in z 0.703 * [taylor]: Taking taylor expansion of x in z 0.703 * [taylor]: Taking taylor expansion of z in z 0.703 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) in z 0.703 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 0.703 * [taylor]: Taking taylor expansion of 1.0 in z 0.703 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.703 * [taylor]: Taking taylor expansion of y in z 0.703 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 0.703 * [taylor]: Taking taylor expansion of 1.0 in z 0.703 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.703 * [taylor]: Taking taylor expansion of x in z 0.703 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))))) in y 0.703 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.703 * [taylor]: Taking taylor expansion of (* z y) in y 0.703 * [taylor]: Taking taylor expansion of z in y 0.703 * [taylor]: Taking taylor expansion of y in y 0.704 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))) in y 0.704 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 0.704 * [taylor]: Taking taylor expansion of (* x z) in y 0.704 * [taylor]: Taking taylor expansion of x in y 0.704 * [taylor]: Taking taylor expansion of z in y 0.704 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) in y 0.704 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.704 * [taylor]: Taking taylor expansion of 1.0 in y 0.704 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.704 * [taylor]: Taking taylor expansion of y in y 0.704 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 0.704 * [taylor]: Taking taylor expansion of 1.0 in y 0.704 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.704 * [taylor]: Taking taylor expansion of x in y 0.704 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))))) in x 0.704 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.704 * [taylor]: Taking taylor expansion of (* z y) in x 0.704 * [taylor]: Taking taylor expansion of z in x 0.704 * [taylor]: Taking taylor expansion of y in x 0.704 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))) in x 0.704 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.704 * [taylor]: Taking taylor expansion of (* x z) in x 0.704 * [taylor]: Taking taylor expansion of x in x 0.704 * [taylor]: Taking taylor expansion of z in x 0.705 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) in x 0.705 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.705 * [taylor]: Taking taylor expansion of 1.0 in x 0.705 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.705 * [taylor]: Taking taylor expansion of y in x 0.705 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.705 * [taylor]: Taking taylor expansion of 1.0 in x 0.705 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.705 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))))) in x 0.705 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.705 * [taylor]: Taking taylor expansion of (* z y) in x 0.705 * [taylor]: Taking taylor expansion of z in x 0.705 * [taylor]: Taking taylor expansion of y in x 0.705 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))) in x 0.705 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.705 * [taylor]: Taking taylor expansion of (* x z) in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.705 * [taylor]: Taking taylor expansion of z in x 0.706 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) in x 0.706 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.706 * [taylor]: Taking taylor expansion of 1.0 in x 0.706 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.706 * [taylor]: Taking taylor expansion of y in x 0.706 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.706 * [taylor]: Taking taylor expansion of 1.0 in x 0.706 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.706 * [taylor]: Taking taylor expansion of x in x 0.707 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.707 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.707 * [taylor]: Taking taylor expansion of z in y 0.707 * [taylor]: Taking taylor expansion of 1.0 in y 0.708 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) in y 0.708 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.708 * [taylor]: Taking taylor expansion of (* z y) in y 0.709 * [taylor]: Taking taylor expansion of z in y 0.709 * [taylor]: Taking taylor expansion of y in y 0.709 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.709 * [taylor]: Taking taylor expansion of 1.0 in y 0.709 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.709 * [taylor]: Taking taylor expansion of y in y 0.709 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.710 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.710 * [taylor]: Taking taylor expansion of z in z 0.710 * [taylor]: Taking taylor expansion of 1.0 in z 0.710 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.710 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.710 * [taylor]: Taking taylor expansion of z in z 0.710 * [taylor]: Taking taylor expansion of 1.0 in z 0.716 * [taylor]: Taking taylor expansion of 0 in y 0.718 * [taylor]: Taking taylor expansion of 0 in z 0.718 * [taylor]: Taking taylor expansion of 0 in z 0.720 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 (* x z))) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))) in (x y z) around 0 0.720 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 (* x z))) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))) in z 0.720 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in z 0.720 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.720 * [taylor]: Taking taylor expansion of (* z y) in z 0.720 * [taylor]: Taking taylor expansion of z in z 0.720 * [taylor]: Taking taylor expansion of y in z 0.720 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 0.720 * [taylor]: Taking taylor expansion of (* x z) in z 0.720 * [taylor]: Taking taylor expansion of x in z 0.720 * [taylor]: Taking taylor expansion of z in z 0.720 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) in z 0.720 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 0.720 * [taylor]: Taking taylor expansion of 1.0 in z 0.720 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.720 * [taylor]: Taking taylor expansion of y in z 0.721 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 0.721 * [taylor]: Taking taylor expansion of 1.0 in z 0.721 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.721 * [taylor]: Taking taylor expansion of x in z 0.721 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 (* x z))) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))) in y 0.721 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in y 0.721 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.721 * [taylor]: Taking taylor expansion of (* z y) in y 0.721 * [taylor]: Taking taylor expansion of z in y 0.721 * [taylor]: Taking taylor expansion of y in y 0.721 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 0.721 * [taylor]: Taking taylor expansion of (* x z) in y 0.721 * [taylor]: Taking taylor expansion of x in y 0.721 * [taylor]: Taking taylor expansion of z in y 0.721 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) in y 0.721 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.721 * [taylor]: Taking taylor expansion of 1.0 in y 0.721 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.721 * [taylor]: Taking taylor expansion of y in y 0.721 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 0.722 * [taylor]: Taking taylor expansion of 1.0 in y 0.722 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.722 * [taylor]: Taking taylor expansion of x in y 0.722 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 (* x z))) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))) in x 0.722 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in x 0.722 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.722 * [taylor]: Taking taylor expansion of (* z y) in x 0.722 * [taylor]: Taking taylor expansion of z in x 0.722 * [taylor]: Taking taylor expansion of y in x 0.722 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.722 * [taylor]: Taking taylor expansion of (* x z) in x 0.722 * [taylor]: Taking taylor expansion of x in x 0.722 * [taylor]: Taking taylor expansion of z in x 0.722 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) in x 0.722 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.722 * [taylor]: Taking taylor expansion of 1.0 in x 0.722 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.722 * [taylor]: Taking taylor expansion of y in x 0.722 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.722 * [taylor]: Taking taylor expansion of 1.0 in x 0.722 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.722 * [taylor]: Taking taylor expansion of x in x 0.723 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 (* x z))) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))) in x 0.723 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in x 0.723 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.723 * [taylor]: Taking taylor expansion of (* z y) in x 0.723 * [taylor]: Taking taylor expansion of z in x 0.723 * [taylor]: Taking taylor expansion of y in x 0.723 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.723 * [taylor]: Taking taylor expansion of (* x z) in x 0.723 * [taylor]: Taking taylor expansion of x in x 0.723 * [taylor]: Taking taylor expansion of z in x 0.723 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) in x 0.723 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.723 * [taylor]: Taking taylor expansion of 1.0 in x 0.723 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.723 * [taylor]: Taking taylor expansion of y in x 0.723 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.723 * [taylor]: Taking taylor expansion of 1.0 in x 0.723 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.723 * [taylor]: Taking taylor expansion of x in x 0.725 * [taylor]: Taking taylor expansion of (- (/ 1 z) 1.0) in y 0.725 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.725 * [taylor]: Taking taylor expansion of z in y 0.725 * [taylor]: Taking taylor expansion of 1.0 in y 0.726 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (* 1.0 (/ 1 y))) in y 0.726 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.726 * [taylor]: Taking taylor expansion of (* z y) in y 0.726 * [taylor]: Taking taylor expansion of z in y 0.726 * [taylor]: Taking taylor expansion of y in y 0.727 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.727 * [taylor]: Taking taylor expansion of 1.0 in y 0.727 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.727 * [taylor]: Taking taylor expansion of y in y 0.728 * [taylor]: Taking taylor expansion of (- (/ 1 z) 1.0) in z 0.728 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.728 * [taylor]: Taking taylor expansion of z in z 0.728 * [taylor]: Taking taylor expansion of 1.0 in z 0.729 * [taylor]: Taking taylor expansion of (- (/ 1 z) 1.0) in z 0.729 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.729 * [taylor]: Taking taylor expansion of z in z 0.729 * [taylor]: Taking taylor expansion of 1.0 in z 0.733 * [taylor]: Taking taylor expansion of 0 in y 0.735 * [taylor]: Taking taylor expansion of 0 in z 0.736 * [taylor]: Taking taylor expansion of 0 in z 0.738 * * * [progress]: simplifying candidates 0.738 * [simplify]: Simplifying using # : (expm1 (* (+ x y) z)) (log1p (* (+ x y) z)) (* (+ x y) z) (+ (log (+ x y)) (log z)) (log (* (+ x y) z)) (exp (* (+ x y) z)) (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* z z) z)) (* (cbrt (* (+ x y) z)) (cbrt (* (+ x y) z))) (cbrt (* (+ x y) z)) (* (* (* (+ x y) z) (* (+ x y) z)) (* (+ x y) z)) (sqrt (* (+ x y) z)) (sqrt (* (+ x y) z)) (* (sqrt (+ x y)) (sqrt z)) (* (sqrt (+ x y)) (sqrt z)) (* (+ x y) (* (cbrt z) (cbrt z))) (* (+ x y) (sqrt z)) (* (+ x y) 1) (* (cbrt (+ x y)) z) (* (sqrt (+ x y)) z) (* (+ x y) z) (* (+ x y) z) (* (+ (pow x 3) (pow y 3)) z) (* (- (* x x) (* y y)) z) (expm1 (+ (* (+ x y) z) (* 1.0 (+ x y)))) (log1p (+ (* (+ x y) z) (* 1.0 (+ x y)))) (* (exp (* (+ x y) z)) (exp (* 1.0 (+ x y)))) (log (+ (* (+ x y) z) (* 1.0 (+ x y)))) (exp (+ (* (+ x y) z) (* 1.0 (+ x y)))) (* (cbrt (+ (* (+ x y) z) (* 1.0 (+ x y)))) (cbrt (+ (* (+ x y) z) (* 1.0 (+ x y))))) (cbrt (+ (* (+ x y) z) (* 1.0 (+ x y)))) (* (* (+ (* (+ x y) z) (* 1.0 (+ x y))) (+ (* (+ x y) z) (* 1.0 (+ x y)))) (+ (* (+ x y) z) (* 1.0 (+ x y)))) (sqrt (+ (* (+ x y) z) (* 1.0 (+ x y)))) (sqrt (+ (* (+ x y) z) (* 1.0 (+ x y)))) (+ (* (* (+ (pow x 3) (pow y 3)) z) (+ (* x x) (- (* y y) (* x y)))) (* (+ (* x x) (- (* y y) (* x y))) (* 1.0 (+ (pow x 3) (pow y 3))))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))) (+ (* (* (+ (pow x 3) (pow y 3)) z) (- x y)) (* (+ (* x x) (- (* y y) (* x y))) (* 1.0 (- (* x x) (* y y))))) (* (+ (* x x) (- (* y y) (* x y))) (- x y)) (+ (* (* (- (* x x) (* y y)) z) (+ (* x x) (- (* y y) (* x y)))) (* (- x y) (* 1.0 (+ (pow x 3) (pow y 3))))) (* (- x y) (+ (* x x) (- (* y y) (* x y)))) (+ (* (* (- (* x x) (* y y)) z) (- x y)) (* (- x y) (* 1.0 (- (* x x) (* y y))))) (* (- x y) (- x y)) (+ (pow (* (+ x y) z) 3) (pow (* 1.0 (+ x y)) 3)) (+ (* (* (+ x y) z) (* (+ x y) z)) (- (* (* 1.0 (+ x y)) (* 1.0 (+ x y))) (* (* (+ x y) z) (* 1.0 (+ x y))))) (- (* (* (+ x y) z) (* (+ x y) z)) (* (* 1.0 (+ x y)) (* 1.0 (+ x y)))) (- (* (+ x y) z) (* 1.0 (+ x y))) (+ (* (+ x y) z) (* 1.0 x)) (+ (* (+ x y) z) (* x 1.0)) 0 (+ (* x z) (* z y)) (+ (* x z) (* z y)) (+ (* x z) (+ (* 1.0 x) (* 1.0 y))) (+ (* x z) (+ (* z y) (* 1.0 y))) (+ (* x z) (+ (* z y) (* 1.0 y))) 0.741 * * [simplify]: iteration 0 : 101 enodes (cost 682 ) 0.759 * * [simplify]: iteration 1 : 320 enodes (cost 606 ) 0.836 * * [simplify]: iteration 2 : 1346 enodes (cost 515 ) 1.271 * * [simplify]: iteration done : 5000 enodes (cost 491 ) 1.272 * [simplify]: Simplified to: (expm1 (* (+ x y) z)) (log1p (* (+ x y) z)) (* (+ x y) z) (log (* (+ x y) z)) (log (* (+ x y) z)) (exp (* (+ x y) z)) (pow (* (+ x y) z) 3) (* (cbrt (* (+ x y) z)) (cbrt (* (+ x y) z))) (cbrt (* (+ x y) z)) (pow (* (+ x y) z) 3) (sqrt (* (+ x y) z)) (sqrt (* (+ x y) z)) (* (sqrt (+ x y)) (sqrt z)) (* (sqrt (+ x y)) (sqrt z)) (* (+ x y) (* (cbrt z) (cbrt z))) (* (+ x y) (sqrt z)) (+ x y) (* (cbrt (+ x y)) z) (* (sqrt (+ x y)) z) (* (+ x y) z) (* (+ x y) z) (* (+ (pow x 3) (pow y 3)) z) (* (- (* x x) (* y y)) z) (expm1 (* (+ x y) (+ z 1.0))) (log1p (* (+ x y) (+ z 1.0))) (exp (* (+ x y) (+ z 1.0))) (log (* (+ x y) (+ z 1.0))) (exp (* (+ x y) (+ z 1.0))) (* (cbrt (* (+ x y) (+ z 1.0))) (cbrt (* (+ x y) (+ z 1.0)))) (cbrt (* (+ x y) (+ z 1.0))) (pow (* (+ x y) (+ z 1.0)) 3) (sqrt (* (+ x y) (+ z 1.0))) (sqrt (* (+ x y) (+ z 1.0))) (* (fma x x (* y (- y x))) (* (+ (pow x 3) (pow y 3)) (+ z 1.0))) (* (fma x x (* y (- y x))) (fma x x (* y (- y x)))) (* (- x y) (+ (* (* (fma x x (* y (- y x))) 1.0) (+ x y)) (* (+ (pow x 3) (pow y 3)) z))) (* (- x y) (fma x x (* y (- y x)))) (fma (* (- (* x x) (* y y)) z) (fma x x (* y (- y x))) (* (- x y) (* 1.0 (+ (pow x 3) (pow y 3))))) (* (- x y) (fma x x (* y (- y x)))) (* (* (- (* x x) (* y y)) (- x y)) (+ z 1.0)) (* (- x y) (- x y)) (* (pow (+ x y) 3) (+ (pow 1.0 3) (pow z 3))) (* (+ x y) (+ (* (* z z) (+ x y)) (* 1.0 (* (+ x y) (- 1.0 z))))) (* (* (+ x y) (+ z 1.0)) (* (+ x y) (- z 1.0))) (* (+ x y) (- z 1.0)) (fma (+ x y) z (* 1.0 x)) (fma (+ x y) z (* 1.0 x)) 0 (* (+ x y) z) (* (+ x y) z) (fma x z (* 1.0 (+ x y))) (fma x z (* y (+ z 1.0))) (fma x z (* y (+ z 1.0))) 1.272 * * * [progress]: adding candidates to table 1.375 * * [progress]: iteration 3 / 4 1.375 * * * [progress]: picking best candidate 1.377 * * * * [pick]: Picked # 1.377 * * * [progress]: localizing error 1.382 * * * [progress]: generating rewritten candidates 1.382 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.383 * * * * [progress]: [ 2 / 2 ] rewriting at (2 3) 1.396 * * * [progress]: generating series expansions 1.396 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.396 * [approximate]: Taking taylor expansion of (fma x z (* (+ z 1.0) y)) in (x z y) around 0 1.396 * [taylor]: Taking taylor expansion of (fma x z (* (+ z 1.0) y)) in y 1.396 * [taylor]: Rewrote expression to (+ (* x z) (* (+ z 1.0) y)) 1.396 * [taylor]: Taking taylor expansion of (* x z) in y 1.396 * [taylor]: Taking taylor expansion of x in y 1.396 * [taylor]: Taking taylor expansion of z in y 1.396 * [taylor]: Taking taylor expansion of (* (+ z 1.0) y) in y 1.396 * [taylor]: Taking taylor expansion of (+ z 1.0) in y 1.396 * [taylor]: Taking taylor expansion of z in y 1.396 * [taylor]: Taking taylor expansion of 1.0 in y 1.396 * [taylor]: Taking taylor expansion of y in y 1.396 * [taylor]: Taking taylor expansion of (fma x z (* (+ z 1.0) y)) in z 1.396 * [taylor]: Rewrote expression to (+ (* x z) (* (+ z 1.0) y)) 1.396 * [taylor]: Taking taylor expansion of (* x z) in z 1.396 * [taylor]: Taking taylor expansion of x in z 1.396 * [taylor]: Taking taylor expansion of z in z 1.397 * [taylor]: Taking taylor expansion of (* (+ z 1.0) y) in z 1.397 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 1.397 * [taylor]: Taking taylor expansion of z in z 1.397 * [taylor]: Taking taylor expansion of 1.0 in z 1.397 * [taylor]: Taking taylor expansion of y in z 1.397 * [taylor]: Taking taylor expansion of (fma x z (* (+ z 1.0) y)) in x 1.397 * [taylor]: Rewrote expression to (+ (* x z) (* (+ z 1.0) y)) 1.397 * [taylor]: Taking taylor expansion of (* x z) in x 1.397 * [taylor]: Taking taylor expansion of x in x 1.397 * [taylor]: Taking taylor expansion of z in x 1.397 * [taylor]: Taking taylor expansion of (* (+ z 1.0) y) in x 1.397 * [taylor]: Taking taylor expansion of (+ z 1.0) in x 1.397 * [taylor]: Taking taylor expansion of z in x 1.397 * [taylor]: Taking taylor expansion of 1.0 in x 1.397 * [taylor]: Taking taylor expansion of y in x 1.397 * [taylor]: Taking taylor expansion of (fma x z (* (+ z 1.0) y)) in x 1.397 * [taylor]: Rewrote expression to (+ (* x z) (* (+ z 1.0) y)) 1.397 * [taylor]: Taking taylor expansion of (* x z) in x 1.397 * [taylor]: Taking taylor expansion of x in x 1.397 * [taylor]: Taking taylor expansion of z in x 1.397 * [taylor]: Taking taylor expansion of (* (+ z 1.0) y) in x 1.397 * [taylor]: Taking taylor expansion of (+ z 1.0) in x 1.397 * [taylor]: Taking taylor expansion of z in x 1.397 * [taylor]: Taking taylor expansion of 1.0 in x 1.397 * [taylor]: Taking taylor expansion of y in x 1.397 * [taylor]: Taking taylor expansion of (+ (* z y) (* 1.0 y)) in z 1.397 * [taylor]: Taking taylor expansion of (* z y) in z 1.397 * [taylor]: Taking taylor expansion of z in z 1.397 * [taylor]: Taking taylor expansion of y in z 1.397 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 1.397 * [taylor]: Taking taylor expansion of 1.0 in z 1.397 * [taylor]: Taking taylor expansion of y in z 1.397 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.397 * [taylor]: Taking taylor expansion of 1.0 in y 1.397 * [taylor]: Taking taylor expansion of y in y 1.399 * [taylor]: Taking taylor expansion of z in z 1.399 * [taylor]: Taking taylor expansion of 0 in y 1.399 * [taylor]: Taking taylor expansion of y in y 1.401 * [taylor]: Taking taylor expansion of 0 in z 1.401 * [taylor]: Taking taylor expansion of 0 in y 1.401 * [taylor]: Taking taylor expansion of 1 in y 1.403 * [taylor]: Taking taylor expansion of 0 in y 1.404 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 z) (/ (+ (/ 1 z) 1.0) y)) in (x z y) around 0 1.404 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 z) (/ (+ (/ 1 z) 1.0) y)) in y 1.404 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 z)) (/ (+ (/ 1 z) 1.0) y)) 1.404 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 z)) in y 1.404 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.404 * [taylor]: Taking taylor expansion of x in y 1.404 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.404 * [taylor]: Taking taylor expansion of z in y 1.404 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) 1.0) y) in y 1.404 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 1.404 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.404 * [taylor]: Taking taylor expansion of z in y 1.404 * [taylor]: Taking taylor expansion of 1.0 in y 1.404 * [taylor]: Taking taylor expansion of y in y 1.404 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 z) (/ (+ (/ 1 z) 1.0) y)) in z 1.404 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 z)) (/ (+ (/ 1 z) 1.0) y)) 1.404 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 z)) in z 1.404 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.404 * [taylor]: Taking taylor expansion of x in z 1.404 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.404 * [taylor]: Taking taylor expansion of z in z 1.405 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) 1.0) y) in z 1.405 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 1.405 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.405 * [taylor]: Taking taylor expansion of z in z 1.405 * [taylor]: Taking taylor expansion of 1.0 in z 1.405 * [taylor]: Taking taylor expansion of y in z 1.405 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 z) (/ (+ (/ 1 z) 1.0) y)) in x 1.405 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 z)) (/ (+ (/ 1 z) 1.0) y)) 1.405 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 z)) in x 1.405 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.405 * [taylor]: Taking taylor expansion of x in x 1.406 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.406 * [taylor]: Taking taylor expansion of z in x 1.406 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) 1.0) y) in x 1.406 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 1.406 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.406 * [taylor]: Taking taylor expansion of z in x 1.406 * [taylor]: Taking taylor expansion of 1.0 in x 1.406 * [taylor]: Taking taylor expansion of y in x 1.406 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 z) (/ (+ (/ 1 z) 1.0) y)) in x 1.406 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 z)) (/ (+ (/ 1 z) 1.0) y)) 1.406 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 z)) in x 1.406 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.406 * [taylor]: Taking taylor expansion of x in x 1.406 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.406 * [taylor]: Taking taylor expansion of z in x 1.406 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) 1.0) y) in x 1.407 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 1.407 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.407 * [taylor]: Taking taylor expansion of z in x 1.407 * [taylor]: Taking taylor expansion of 1.0 in x 1.407 * [taylor]: Taking taylor expansion of y in x 1.407 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.407 * [taylor]: Taking taylor expansion of z in z 1.407 * [taylor]: Taking taylor expansion of 1 in y 1.408 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) in z 1.408 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 1.408 * [taylor]: Taking taylor expansion of (* z y) in z 1.408 * [taylor]: Taking taylor expansion of z in z 1.408 * [taylor]: Taking taylor expansion of y in z 1.408 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 1.408 * [taylor]: Taking taylor expansion of 1.0 in z 1.408 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.408 * [taylor]: Taking taylor expansion of y in z 1.409 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.409 * [taylor]: Taking taylor expansion of y in y 1.409 * [taylor]: Taking taylor expansion of 0 in y 1.411 * [taylor]: Taking taylor expansion of 0 in z 1.412 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.412 * [taylor]: Taking taylor expansion of 1.0 in y 1.412 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.412 * [taylor]: Taking taylor expansion of y in y 1.413 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 z) (* -1 (/ (- 1.0 (/ 1 z)) y))) in (x z y) around 0 1.413 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 z) (* -1 (/ (- 1.0 (/ 1 z)) y))) in y 1.413 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 z)) (* -1 (/ (- 1.0 (/ 1 z)) y))) 1.413 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 z)) in y 1.413 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.413 * [taylor]: Taking taylor expansion of -1 in y 1.413 * [taylor]: Taking taylor expansion of x in y 1.413 * [taylor]: Taking taylor expansion of (/ -1 z) in y 1.413 * [taylor]: Taking taylor expansion of -1 in y 1.413 * [taylor]: Taking taylor expansion of z in y 1.413 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 z)) y)) in y 1.413 * [taylor]: Taking taylor expansion of -1 in y 1.413 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 z)) y) in y 1.413 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 1.413 * [taylor]: Taking taylor expansion of 1.0 in y 1.413 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.414 * [taylor]: Taking taylor expansion of z in y 1.414 * [taylor]: Taking taylor expansion of y in y 1.414 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 z) (* -1 (/ (- 1.0 (/ 1 z)) y))) in z 1.414 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 z)) (* -1 (/ (- 1.0 (/ 1 z)) y))) 1.414 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 z)) in z 1.414 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.414 * [taylor]: Taking taylor expansion of -1 in z 1.414 * [taylor]: Taking taylor expansion of x in z 1.414 * [taylor]: Taking taylor expansion of (/ -1 z) in z 1.414 * [taylor]: Taking taylor expansion of -1 in z 1.414 * [taylor]: Taking taylor expansion of z in z 1.414 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 z)) y)) in z 1.414 * [taylor]: Taking taylor expansion of -1 in z 1.414 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 z)) y) in z 1.414 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 1.414 * [taylor]: Taking taylor expansion of 1.0 in z 1.414 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.414 * [taylor]: Taking taylor expansion of z in z 1.415 * [taylor]: Taking taylor expansion of y in z 1.415 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 z) (* -1 (/ (- 1.0 (/ 1 z)) y))) in x 1.415 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 z)) (* -1 (/ (- 1.0 (/ 1 z)) y))) 1.415 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 z)) in x 1.415 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.415 * [taylor]: Taking taylor expansion of -1 in x 1.415 * [taylor]: Taking taylor expansion of x in x 1.416 * [taylor]: Taking taylor expansion of (/ -1 z) in x 1.416 * [taylor]: Taking taylor expansion of -1 in x 1.416 * [taylor]: Taking taylor expansion of z in x 1.416 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 z)) y)) in x 1.416 * [taylor]: Taking taylor expansion of -1 in x 1.416 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 z)) y) in x 1.416 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 1.416 * [taylor]: Taking taylor expansion of 1.0 in x 1.416 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.416 * [taylor]: Taking taylor expansion of z in x 1.416 * [taylor]: Taking taylor expansion of y in x 1.416 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 z) (* -1 (/ (- 1.0 (/ 1 z)) y))) in x 1.416 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 z)) (* -1 (/ (- 1.0 (/ 1 z)) y))) 1.416 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 z)) in x 1.416 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.416 * [taylor]: Taking taylor expansion of -1 in x 1.416 * [taylor]: Taking taylor expansion of x in x 1.416 * [taylor]: Taking taylor expansion of (/ -1 z) in x 1.417 * [taylor]: Taking taylor expansion of -1 in x 1.417 * [taylor]: Taking taylor expansion of z in x 1.417 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 z)) y)) in x 1.417 * [taylor]: Taking taylor expansion of -1 in x 1.417 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 z)) y) in x 1.417 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 1.417 * [taylor]: Taking taylor expansion of 1.0 in x 1.417 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.417 * [taylor]: Taking taylor expansion of z in x 1.417 * [taylor]: Taking taylor expansion of y in x 1.417 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.417 * [taylor]: Taking taylor expansion of z in z 1.417 * [taylor]: Taking taylor expansion of 1 in y 1.418 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (* 1.0 (/ 1 y))) in z 1.418 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 1.418 * [taylor]: Taking taylor expansion of (* z y) in z 1.418 * [taylor]: Taking taylor expansion of z in z 1.418 * [taylor]: Taking taylor expansion of y in z 1.419 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 1.419 * [taylor]: Taking taylor expansion of 1.0 in z 1.419 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.419 * [taylor]: Taking taylor expansion of y in z 1.419 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.419 * [taylor]: Taking taylor expansion of y in y 1.420 * [taylor]: Taking taylor expansion of 0 in y 1.422 * [taylor]: Taking taylor expansion of 0 in z 1.423 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y 1.423 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.423 * [taylor]: Taking taylor expansion of 1.0 in y 1.423 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.423 * [taylor]: Taking taylor expansion of y in y 1.425 * * * * [progress]: [ 2 / 2 ] generating series at (2 3) 1.425 * [approximate]: Taking taylor expansion of (* (+ z 1.0) y) in (y z) around 0 1.425 * [taylor]: Taking taylor expansion of (* (+ z 1.0) y) in z 1.425 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 1.425 * [taylor]: Taking taylor expansion of z in z 1.425 * [taylor]: Taking taylor expansion of 1.0 in z 1.425 * [taylor]: Taking taylor expansion of y in z 1.425 * [taylor]: Taking taylor expansion of (* (+ z 1.0) y) in y 1.425 * [taylor]: Taking taylor expansion of (+ z 1.0) in y 1.425 * [taylor]: Taking taylor expansion of z in y 1.425 * [taylor]: Taking taylor expansion of 1.0 in y 1.425 * [taylor]: Taking taylor expansion of y in y 1.425 * [taylor]: Taking taylor expansion of (* (+ z 1.0) y) in y 1.425 * [taylor]: Taking taylor expansion of (+ z 1.0) in y 1.425 * [taylor]: Taking taylor expansion of z in y 1.425 * [taylor]: Taking taylor expansion of 1.0 in y 1.425 * [taylor]: Taking taylor expansion of y in y 1.425 * [taylor]: Taking taylor expansion of 0 in z 1.426 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 1.426 * [taylor]: Taking taylor expansion of z in z 1.426 * [taylor]: Taking taylor expansion of 1.0 in z 1.427 * [taylor]: Taking taylor expansion of 0 in z 1.428 * [taylor]: Taking taylor expansion of 0 in z 1.429 * [taylor]: Taking taylor expansion of 0 in z 1.429 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 z) 1.0) y) in (y z) around 0 1.429 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) 1.0) y) in z 1.429 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 1.429 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.429 * [taylor]: Taking taylor expansion of z in z 1.429 * [taylor]: Taking taylor expansion of 1.0 in z 1.429 * [taylor]: Taking taylor expansion of y in z 1.430 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) 1.0) y) in y 1.430 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 1.430 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.430 * [taylor]: Taking taylor expansion of z in y 1.430 * [taylor]: Taking taylor expansion of 1.0 in y 1.430 * [taylor]: Taking taylor expansion of y in y 1.430 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) 1.0) y) in y 1.430 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 1.430 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.430 * [taylor]: Taking taylor expansion of z in y 1.430 * [taylor]: Taking taylor expansion of 1.0 in y 1.430 * [taylor]: Taking taylor expansion of y in y 1.430 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 1.430 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.430 * [taylor]: Taking taylor expansion of z in z 1.430 * [taylor]: Taking taylor expansion of 1.0 in z 1.431 * [taylor]: Taking taylor expansion of 0 in z 1.433 * [taylor]: Taking taylor expansion of 0 in z 1.436 * [taylor]: Taking taylor expansion of 0 in z 1.438 * [taylor]: Taking taylor expansion of 0 in z 1.439 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 z)) y)) in (y z) around 0 1.439 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 z)) y)) in z 1.439 * [taylor]: Taking taylor expansion of -1 in z 1.439 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 z)) y) in z 1.439 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 1.439 * [taylor]: Taking taylor expansion of 1.0 in z 1.439 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.439 * [taylor]: Taking taylor expansion of z in z 1.439 * [taylor]: Taking taylor expansion of y in z 1.440 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 z)) y)) in y 1.440 * [taylor]: Taking taylor expansion of -1 in y 1.440 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 z)) y) in y 1.440 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 1.440 * [taylor]: Taking taylor expansion of 1.0 in y 1.440 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.440 * [taylor]: Taking taylor expansion of z in y 1.440 * [taylor]: Taking taylor expansion of y in y 1.440 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 z)) y)) in y 1.440 * [taylor]: Taking taylor expansion of -1 in y 1.440 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 z)) y) in y 1.440 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 1.440 * [taylor]: Taking taylor expansion of 1.0 in y 1.440 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.440 * [taylor]: Taking taylor expansion of z in y 1.440 * [taylor]: Taking taylor expansion of y in y 1.440 * [taylor]: Taking taylor expansion of (* -1 (- 1.0 (/ 1 z))) in z 1.440 * [taylor]: Taking taylor expansion of -1 in z 1.440 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 1.440 * [taylor]: Taking taylor expansion of 1.0 in z 1.440 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.440 * [taylor]: Taking taylor expansion of z in z 1.443 * [taylor]: Taking taylor expansion of 0 in z 1.447 * [taylor]: Taking taylor expansion of 0 in z 1.451 * [taylor]: Taking taylor expansion of 0 in z 1.456 * [taylor]: Taking taylor expansion of 0 in z 1.457 * * * [progress]: simplifying candidates 1.457 * [simplify]: Simplifying using # : (expm1 (fma x z (* y (+ z 1.0)))) (log1p (fma x z (* y (+ z 1.0)))) (* x z) (log (fma x z (* y (+ z 1.0)))) (exp (fma x z (* y (+ z 1.0)))) (* (cbrt (fma x z (* y (+ z 1.0)))) (cbrt (fma x z (* y (+ z 1.0))))) (cbrt (fma x z (* y (+ z 1.0)))) (* (* (fma x z (* y (+ z 1.0))) (fma x z (* y (+ z 1.0)))) (fma x z (* y (+ z 1.0)))) (sqrt (fma x z (* y (+ z 1.0)))) (sqrt (fma x z (* y (+ z 1.0)))) (expm1 (* y (+ z 1.0))) (log1p (* y (+ z 1.0))) (* y (+ z 1.0)) (+ (log y) (log (+ z 1.0))) (log (* y (+ z 1.0))) (exp (* y (+ z 1.0))) (* (* (* y y) y) (* (* (+ z 1.0) (+ z 1.0)) (+ z 1.0))) (* (cbrt (* y (+ z 1.0))) (cbrt (* y (+ z 1.0)))) (cbrt (* y (+ z 1.0))) (* (* (* y (+ z 1.0)) (* y (+ z 1.0))) (* y (+ z 1.0))) (sqrt (* y (+ z 1.0))) (sqrt (* y (+ z 1.0))) (* (sqrt y) (sqrt (+ z 1.0))) (* (sqrt y) (sqrt (+ z 1.0))) (* y z) (* y 1.0) (* z y) (* 1.0 y) (* y (* (cbrt (+ z 1.0)) (cbrt (+ z 1.0)))) (* y (sqrt (+ z 1.0))) (* y 1) (* y 1) (* (cbrt y) (+ z 1.0)) (* (sqrt y) (+ z 1.0)) (* y (+ z 1.0)) (* y (+ (pow z 3) (pow 1.0 3))) (* y (- (* z z) (* 1.0 1.0))) (+ (* x z) (+ (* z y) (* 1.0 y))) (+ (* x z) (+ (* z y) (* 1.0 y))) (+ (* x z) (+ (* z y) (* 1.0 y))) (+ (* z y) (* 1.0 y)) (+ (* z y) (* 1.0 y)) (+ (* z y) (* 1.0 y)) 1.459 * * [simplify]: iteration 0 : 61 enodes (cost 350 ) 1.469 * * [simplify]: iteration 1 : 151 enodes (cost 330 ) 1.501 * * [simplify]: iteration 2 : 542 enodes (cost 294 ) 1.670 * * [simplify]: iteration 3 : 1898 enodes (cost 294 ) 2.627 * * [simplify]: iteration done : 5000 enodes (cost 294 ) 2.627 * [simplify]: Simplified to: (expm1 (fma x z (* y (+ z 1.0)))) (log1p (fma x z (* y (+ z 1.0)))) (* x z) (log (fma x z (* y (+ z 1.0)))) (exp (fma x z (* y (+ z 1.0)))) (* (cbrt (fma x z (* y (+ z 1.0)))) (cbrt (fma x z (* y (+ z 1.0))))) (cbrt (fma x z (* y (+ z 1.0)))) (pow (fma x z (* y (+ z 1.0))) 3) (sqrt (fma x z (* y (+ z 1.0)))) (sqrt (fma x z (* y (+ z 1.0)))) (expm1 (* y (+ z 1.0))) (log1p (* y (+ z 1.0))) (* y (+ z 1.0)) (log (* y (+ z 1.0))) (log (* y (+ z 1.0))) (exp (* y (+ z 1.0))) (pow (* y (+ z 1.0)) 3) (* (cbrt (* y (+ z 1.0))) (cbrt (* y (+ z 1.0)))) (cbrt (* y (+ z 1.0))) (pow (* y (+ z 1.0)) 3) (sqrt (* y (+ z 1.0))) (sqrt (* y (+ z 1.0))) (* (sqrt y) (sqrt (+ z 1.0))) (* (sqrt y) (sqrt (+ z 1.0))) (* z y) (* 1.0 y) (* z y) (* 1.0 y) (* y (* (cbrt (+ z 1.0)) (cbrt (+ z 1.0)))) (* y (sqrt (+ z 1.0))) y y (* (cbrt y) (+ z 1.0)) (* (sqrt y) (+ z 1.0)) (* y (+ z 1.0)) (* y (+ (pow z 3) (pow 1.0 3))) (* y (- (* z z) (* 1.0 1.0))) (fma (+ 1.0 z) y (* x z)) (fma (+ 1.0 z) y (* x z)) (fma (+ 1.0 z) y (* x z)) (* y (+ z 1.0)) (* y (+ z 1.0)) (* y (+ z 1.0)) 2.627 * * * [progress]: adding candidates to table 2.705 * [progress]: [Phase 3 of 3] Extracting. 2.705 * * [regime]: Finding splitpoints for: (# # #) 2.705 * * * [regime-changes]: Trying 6 branch expressions: ((+ z 1.0) (+ x y) (* (+ x y) (+ z 1.0)) z y x) 2.705 * * * * [regimes]: Trying to branch on (+ z 1.0) from (# # #) 2.718 * * * * [regimes]: Trying to branch on (+ x y) from (# # #) 2.734 * * * * [regimes]: Trying to branch on (* (+ x y) (+ z 1.0)) from (# # #) 2.748 * * * * [regimes]: Trying to branch on z from (# # #) 2.762 * * * * [regimes]: Trying to branch on y from (# # #) 2.778 * * * * [regimes]: Trying to branch on x from (# # #) 2.791 * * * [regime]: Found split indices: #