39.198 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.019 * * * [progress]: [2/2] Setting up program. 0.022 * [progress]: [Phase 2 of 3] Improving. 0.022 * [simplify]: Simplifying using # : (/ (* 4.0 (- (- x y) (* z 0.5))) z) 0.025 * * [simplify]: iteration 0 : 20 enodes (cost 5 ) 0.026 * * [simplify]: iteration 1 : 47 enodes (cost 5 ) 0.028 * * [simplify]: iteration 2 : 138 enodes (cost 5 ) 0.031 * * [simplify]: iteration 3 : 317 enodes (cost 5 ) 0.036 * * [simplify]: iteration 4 : 611 enodes (cost 5 ) 0.043 * * [simplify]: iteration 5 : 1239 enodes (cost 5 ) 0.055 * * [simplify]: iteration 6 : 1919 enodes (cost 5 ) 0.078 * * [simplify]: iteration 7 : 5001 enodes (cost 5 ) 0.078 * [simplify]: Simplified to: (/ (* 4.0 (- (- x y) (* z 0.5))) z) 0.079 * * [progress]: iteration 1 / 4 0.079 * * * [progress]: picking best candidate 0.080 * * * * [pick]: Picked # 0.080 * * * [progress]: localizing error 0.087 * * * [progress]: generating rewritten candidates 0.088 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.101 * * * [progress]: generating series expansions 0.102 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.102 * [approximate]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in (x y z) around 0 0.102 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in z 0.102 * [taylor]: Taking taylor expansion of 4.0 in z 0.102 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in z 0.102 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in z 0.102 * [taylor]: Taking taylor expansion of x in z 0.102 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in z 0.102 * [taylor]: Taking taylor expansion of (* 0.5 z) in z 0.102 * [taylor]: Taking taylor expansion of 0.5 in z 0.102 * [taylor]: Taking taylor expansion of z in z 0.102 * [taylor]: Taking taylor expansion of y in z 0.102 * [taylor]: Taking taylor expansion of z in z 0.103 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in y 0.103 * [taylor]: Taking taylor expansion of 4.0 in y 0.103 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in y 0.103 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in y 0.103 * [taylor]: Taking taylor expansion of x in y 0.103 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in y 0.103 * [taylor]: Taking taylor expansion of (* 0.5 z) in y 0.103 * [taylor]: Taking taylor expansion of 0.5 in y 0.103 * [taylor]: Taking taylor expansion of z in y 0.103 * [taylor]: Taking taylor expansion of y in y 0.103 * [taylor]: Taking taylor expansion of z in y 0.103 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in x 0.103 * [taylor]: Taking taylor expansion of 4.0 in x 0.103 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in x 0.103 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in x 0.103 * [taylor]: Taking taylor expansion of x in x 0.103 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in x 0.103 * [taylor]: Taking taylor expansion of (* 0.5 z) in x 0.103 * [taylor]: Taking taylor expansion of 0.5 in x 0.103 * [taylor]: Taking taylor expansion of z in x 0.103 * [taylor]: Taking taylor expansion of y in x 0.103 * [taylor]: Taking taylor expansion of z in x 0.103 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in x 0.103 * [taylor]: Taking taylor expansion of 4.0 in x 0.103 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in x 0.103 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in x 0.103 * [taylor]: Taking taylor expansion of x in x 0.103 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in x 0.103 * [taylor]: Taking taylor expansion of (* 0.5 z) in x 0.103 * [taylor]: Taking taylor expansion of 0.5 in x 0.103 * [taylor]: Taking taylor expansion of z in x 0.103 * [taylor]: Taking taylor expansion of y in x 0.103 * [taylor]: Taking taylor expansion of z in x 0.104 * [taylor]: Taking taylor expansion of (* -4.0 (/ (+ (* 0.5 z) y) z)) in y 0.104 * [taylor]: Taking taylor expansion of -4.0 in y 0.104 * [taylor]: Taking taylor expansion of (/ (+ (* 0.5 z) y) z) in y 0.104 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in y 0.104 * [taylor]: Taking taylor expansion of (* 0.5 z) in y 0.104 * [taylor]: Taking taylor expansion of 0.5 in y 0.104 * [taylor]: Taking taylor expansion of z in y 0.104 * [taylor]: Taking taylor expansion of y in y 0.104 * [taylor]: Taking taylor expansion of z in y 0.104 * [taylor]: Taking taylor expansion of -2.0 in z 0.106 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in y 0.106 * [taylor]: Taking taylor expansion of 4.0 in y 0.106 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.106 * [taylor]: Taking taylor expansion of z in y 0.106 * [taylor]: Taking taylor expansion of (/ 4.0 z) in z 0.106 * [taylor]: Taking taylor expansion of 4.0 in z 0.106 * [taylor]: Taking taylor expansion of z in z 0.107 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z 0.107 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z 0.107 * [taylor]: Taking taylor expansion of 4.0 in z 0.107 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.107 * [taylor]: Taking taylor expansion of z in z 0.109 * [approximate]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in (x y z) around 0 0.109 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in z 0.109 * [taylor]: Taking taylor expansion of 4.0 in z 0.109 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in z 0.109 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in z 0.109 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.109 * [taylor]: Taking taylor expansion of x in z 0.109 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in z 0.109 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z 0.109 * [taylor]: Taking taylor expansion of 0.5 in z 0.109 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.109 * [taylor]: Taking taylor expansion of z in z 0.109 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.109 * [taylor]: Taking taylor expansion of y in z 0.109 * [taylor]: Taking taylor expansion of z in z 0.109 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in y 0.109 * [taylor]: Taking taylor expansion of 4.0 in y 0.109 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in y 0.109 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in y 0.109 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.109 * [taylor]: Taking taylor expansion of x in y 0.109 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in y 0.109 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in y 0.109 * [taylor]: Taking taylor expansion of 0.5 in y 0.109 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.109 * [taylor]: Taking taylor expansion of z in y 0.109 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.109 * [taylor]: Taking taylor expansion of y in y 0.110 * [taylor]: Taking taylor expansion of z in y 0.110 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in x 0.110 * [taylor]: Taking taylor expansion of 4.0 in x 0.110 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in x 0.110 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in x 0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.110 * [taylor]: Taking taylor expansion of x in x 0.110 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x 0.110 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x 0.110 * [taylor]: Taking taylor expansion of 0.5 in x 0.110 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.110 * [taylor]: Taking taylor expansion of z in x 0.110 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.110 * [taylor]: Taking taylor expansion of y in x 0.110 * [taylor]: Taking taylor expansion of z in x 0.110 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in x 0.110 * [taylor]: Taking taylor expansion of 4.0 in x 0.110 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in x 0.110 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in x 0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.110 * [taylor]: Taking taylor expansion of x in x 0.111 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x 0.111 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x 0.111 * [taylor]: Taking taylor expansion of 0.5 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 y) in x 0.111 * [taylor]: Taking taylor expansion of y in x 0.111 * [taylor]: Taking taylor expansion of z in x 0.111 * [taylor]: Taking taylor expansion of (* 4.0 z) in y 0.111 * [taylor]: Taking taylor expansion of 4.0 in y 0.111 * [taylor]: Taking taylor expansion of z in y 0.112 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ z y)) 2.0)) in y 0.112 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in y 0.112 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y 0.112 * [taylor]: Taking taylor expansion of 4.0 in y 0.112 * [taylor]: Taking taylor expansion of (/ z y) in y 0.112 * [taylor]: Taking taylor expansion of z in y 0.112 * [taylor]: Taking taylor expansion of y in y 0.113 * [taylor]: Taking taylor expansion of 2.0 in y 0.113 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z 0.113 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.113 * [taylor]: Taking taylor expansion of 4.0 in z 0.113 * [taylor]: Taking taylor expansion of z in z 0.113 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.113 * [taylor]: Taking taylor expansion of 4.0 in z 0.113 * [taylor]: Taking taylor expansion of z in z 0.115 * [taylor]: Taking taylor expansion of 0 in y 0.116 * [taylor]: Taking taylor expansion of (- 2.0) in z 0.116 * [taylor]: Taking taylor expansion of 2.0 in z 0.117 * [taylor]: Taking taylor expansion of 0 in z 0.120 * [taylor]: Taking taylor expansion of 0 in y 0.120 * [taylor]: Taking taylor expansion of 0 in z 0.122 * [taylor]: Taking taylor expansion of 0 in z 0.123 * [taylor]: Taking taylor expansion of 0 in z 0.126 * [approximate]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in (x y z) around 0 0.126 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in z 0.126 * [taylor]: Taking taylor expansion of -4.0 in z 0.126 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in z 0.126 * [taylor]: Taking taylor expansion of z in z 0.126 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in z 0.126 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in z 0.126 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z 0.126 * [taylor]: Taking taylor expansion of 0.5 in z 0.126 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.126 * [taylor]: Taking taylor expansion of z in z 0.127 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.127 * [taylor]: Taking taylor expansion of y in z 0.127 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.127 * [taylor]: Taking taylor expansion of x in z 0.127 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in y 0.127 * [taylor]: Taking taylor expansion of -4.0 in y 0.127 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in y 0.127 * [taylor]: Taking taylor expansion of z in y 0.127 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in y 0.127 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in y 0.127 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in y 0.127 * [taylor]: Taking taylor expansion of 0.5 in y 0.127 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.127 * [taylor]: Taking taylor expansion of z in y 0.127 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.127 * [taylor]: Taking taylor expansion of y in y 0.127 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.127 * [taylor]: Taking taylor expansion of x in y 0.127 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in x 0.127 * [taylor]: Taking taylor expansion of -4.0 in x 0.127 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in x 0.127 * [taylor]: Taking taylor expansion of z in x 0.127 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in x 0.127 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x 0.127 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x 0.127 * [taylor]: Taking taylor expansion of 0.5 in x 0.127 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.127 * [taylor]: Taking taylor expansion of z in x 0.127 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.128 * [taylor]: Taking taylor expansion of y in x 0.128 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.128 * [taylor]: Taking taylor expansion of x in x 0.128 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in x 0.128 * [taylor]: Taking taylor expansion of -4.0 in x 0.128 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in x 0.128 * [taylor]: Taking taylor expansion of z in x 0.128 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in x 0.128 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x 0.128 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x 0.128 * [taylor]: Taking taylor expansion of 0.5 in x 0.128 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.128 * [taylor]: Taking taylor expansion of z in x 0.128 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.128 * [taylor]: Taking taylor expansion of y in x 0.128 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.128 * [taylor]: Taking taylor expansion of x in x 0.129 * [taylor]: Taking taylor expansion of (* 4.0 z) in y 0.129 * [taylor]: Taking taylor expansion of 4.0 in y 0.129 * [taylor]: Taking taylor expansion of z in y 0.130 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ z y)) 2.0)) in y 0.130 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in y 0.130 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y 0.130 * [taylor]: Taking taylor expansion of 4.0 in y 0.130 * [taylor]: Taking taylor expansion of (/ z y) in y 0.130 * [taylor]: Taking taylor expansion of z in y 0.130 * [taylor]: Taking taylor expansion of y in y 0.130 * [taylor]: Taking taylor expansion of 2.0 in y 0.130 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z 0.130 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.131 * [taylor]: Taking taylor expansion of 4.0 in z 0.131 * [taylor]: Taking taylor expansion of z in z 0.131 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.131 * [taylor]: Taking taylor expansion of 4.0 in z 0.131 * [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 (- 2.0) in z 0.134 * [taylor]: Taking taylor expansion of 2.0 in z 0.134 * [taylor]: Taking taylor expansion of 0 in z 0.138 * [taylor]: Taking taylor expansion of 0 in y 0.139 * [taylor]: Taking taylor expansion of 0 in z 0.140 * [taylor]: Taking taylor expansion of 0 in z 0.141 * [taylor]: Taking taylor expansion of 0 in z 0.144 * * * [progress]: simplifying candidates 0.145 * [simplify]: Simplifying using # : (- (+ (log 4.0) (log (- (- x y) (* z 0.5)))) (log z)) (- (log (* 4.0 (- (- x y) (* z 0.5)))) (log z)) (log (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (exp (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (/ (* (* (* 4.0 4.0) 4.0) (* (* (- (- x y) (* z 0.5)) (- (- x y) (* z 0.5))) (- (- x y) (* z 0.5)))) (* (* z z) z)) (/ (* (* (* 4.0 (- (- x y) (* z 0.5))) (* 4.0 (- (- x y) (* z 0.5)))) (* 4.0 (- (- x y) (* z 0.5)))) (* (* z z) z)) (* (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z))) (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (* (* (/ (* 4.0 (- (- x y) (* z 0.5))) z) (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (sqrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (sqrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (- (* 4.0 (- (- x y) (* z 0.5)))) (- z) (/ 4.0 (* (cbrt z) (cbrt z))) (/ (- (- x y) (* z 0.5)) (cbrt z)) (/ 4.0 (sqrt z)) (/ (- (- x y) (* z 0.5)) (sqrt z)) (/ 4.0 1) (/ (- (- x y) (* z 0.5)) z) (/ 1 z) (/ z (* 4.0 (- (- x y) (* z 0.5)))) (/ (* 4.0 (- (- x y) (* z 0.5))) (* (cbrt z) (cbrt z))) (/ (* 4.0 (- (- x y) (* z 0.5))) (sqrt z)) (/ (* 4.0 (- (- x y) (* z 0.5))) 1) (/ z (- (- x y) (* z 0.5))) (* z (+ (* (- x y) (- x y)) (+ (* (* z 0.5) (* z 0.5)) (* (- x y) (* z 0.5))))) (* z (+ (- x y) (* z 0.5))) (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0)) (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0)) (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0)) 0.149 * * [simplify]: iteration 0 : 187 enodes (cost 192 ) 0.153 * * [simplify]: iteration 1 : 790 enodes (cost 156 ) 0.170 * * [simplify]: iteration 2 : 4301 enodes (cost 156 ) 0.238 * * [simplify]: iteration 3 : 5001 enodes (cost 156 ) 0.239 * [simplify]: Simplified to: (log (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (log (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (log (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (exp (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (pow (/ (* 4.0 (- (- x y) (* z 0.5))) z) 3) (pow (/ (* 4.0 (- (- x y) (* z 0.5))) z) 3) (* (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z))) (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (pow (/ (* 4.0 (- (- x y) (* z 0.5))) z) 3) (sqrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (sqrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (- (* 4.0 (- (- x y) (* z 0.5)))) (- z) (/ 4.0 (* (cbrt z) (cbrt z))) (/ (- (- x y) (* z 0.5)) (cbrt z)) (/ 4.0 (sqrt z)) (/ (- (- x y) (* z 0.5)) (sqrt z)) 4.0 (/ (- (- x y) (* z 0.5)) z) (/ 1 z) (/ z (* 4.0 (- (- x y) (* z 0.5)))) (/ (* 4.0 (- (- x y) (* z 0.5))) (* (cbrt z) (cbrt z))) (/ (* 4.0 (- (- x y) (* z 0.5))) (sqrt z)) (* 4.0 (- (- x y) (* z 0.5))) (/ z (- (- x y) (* z 0.5))) (* (+ (* (* z 0.5) (+ (* z 0.5) (- x y))) (* (- x y) (- x y))) z) (* z (+ (- x y) (* z 0.5))) (+ (* 4.0 (/ (- x y) z)) (- 2.0)) (+ (* 4.0 (/ (- x y) z)) (- 2.0)) (+ (* 4.0 (/ (- x y) z)) (- 2.0)) 0.239 * * * [progress]: adding candidates to table 0.285 * * [progress]: iteration 2 / 4 0.285 * * * [progress]: picking best candidate 0.286 * * * * [pick]: Picked # 0.286 * * * [progress]: localizing error 0.293 * * * [progress]: generating rewritten candidates 0.293 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.303 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 0.312 * * * [progress]: generating series expansions 0.312 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.312 * [approximate]: Taking taylor expansion of (* 4.0 (/ (- x y) z)) in (x y z) around 0 0.312 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x y) z)) in z 0.312 * [taylor]: Taking taylor expansion of 4.0 in z 0.312 * [taylor]: Taking taylor expansion of (/ (- x y) z) in z 0.312 * [taylor]: Taking taylor expansion of (- x y) in z 0.312 * [taylor]: Taking taylor expansion of x in z 0.312 * [taylor]: Taking taylor expansion of y in z 0.312 * [taylor]: Taking taylor expansion of z in z 0.312 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x y) z)) in y 0.312 * [taylor]: Taking taylor expansion of 4.0 in y 0.313 * [taylor]: Taking taylor expansion of (/ (- x y) z) in y 0.313 * [taylor]: Taking taylor expansion of (- x y) in y 0.313 * [taylor]: Taking taylor expansion of x in y 0.313 * [taylor]: Taking taylor expansion of y in y 0.313 * [taylor]: Taking taylor expansion of z in y 0.313 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x y) z)) in x 0.313 * [taylor]: Taking taylor expansion of 4.0 in x 0.313 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x 0.313 * [taylor]: Taking taylor expansion of (- x y) in x 0.313 * [taylor]: Taking taylor expansion of x in x 0.313 * [taylor]: Taking taylor expansion of y in x 0.313 * [taylor]: Taking taylor expansion of z in x 0.313 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x y) z)) in x 0.313 * [taylor]: Taking taylor expansion of 4.0 in x 0.313 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x 0.313 * [taylor]: Taking taylor expansion of (- x y) in x 0.313 * [taylor]: Taking taylor expansion of x in x 0.313 * [taylor]: Taking taylor expansion of y in x 0.313 * [taylor]: Taking taylor expansion of z in x 0.313 * [taylor]: Taking taylor expansion of (* -4.0 (/ y z)) in y 0.313 * [taylor]: Taking taylor expansion of -4.0 in y 0.314 * [taylor]: Taking taylor expansion of (/ y z) in y 0.314 * [taylor]: Taking taylor expansion of y in y 0.314 * [taylor]: Taking taylor expansion of z in y 0.314 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in y 0.314 * [taylor]: Taking taylor expansion of 4.0 in y 0.314 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.314 * [taylor]: Taking taylor expansion of z in y 0.314 * [taylor]: Taking taylor expansion of (/ 4.0 z) in z 0.314 * [taylor]: Taking taylor expansion of 4.0 in z 0.314 * [taylor]: Taking taylor expansion of z in z 0.315 * [taylor]: Taking taylor expansion of (/ -4.0 z) in z 0.315 * [taylor]: Taking taylor expansion of -4.0 in z 0.315 * [taylor]: Taking taylor expansion of z in z 0.316 * [taylor]: Taking taylor expansion of 0 in y 0.316 * [taylor]: Taking taylor expansion of 0 in z 0.316 * [taylor]: Taking taylor expansion of 0 in z 0.317 * [taylor]: Taking taylor expansion of 0 in z 0.319 * [taylor]: Taking taylor expansion of 0 in y 0.319 * [taylor]: Taking taylor expansion of 0 in z 0.319 * [taylor]: Taking taylor expansion of 0 in z 0.320 * [taylor]: Taking taylor expansion of 0 in z 0.320 * [taylor]: Taking taylor expansion of 0 in z 0.321 * [approximate]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 y)) z)) in (x y z) around 0 0.321 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 y)) z)) in z 0.321 * [taylor]: Taking taylor expansion of 4.0 in z 0.321 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in z 0.321 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z 0.321 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.321 * [taylor]: Taking taylor expansion of x in z 0.321 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.321 * [taylor]: Taking taylor expansion of y in z 0.321 * [taylor]: Taking taylor expansion of z in z 0.321 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 y)) z)) in y 0.321 * [taylor]: Taking taylor expansion of 4.0 in y 0.321 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in y 0.321 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.321 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.321 * [taylor]: Taking taylor expansion of x in y 0.321 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.322 * [taylor]: Taking taylor expansion of y in y 0.322 * [taylor]: Taking taylor expansion of z in y 0.322 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 y)) z)) in x 0.322 * [taylor]: Taking taylor expansion of 4.0 in x 0.322 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x 0.322 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.322 * [taylor]: Taking taylor expansion of x in x 0.322 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.322 * [taylor]: Taking taylor expansion of y in x 0.322 * [taylor]: Taking taylor expansion of z in x 0.322 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 y)) z)) in x 0.322 * [taylor]: Taking taylor expansion of 4.0 in x 0.322 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x 0.322 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.322 * [taylor]: Taking taylor expansion of x in x 0.323 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.323 * [taylor]: Taking taylor expansion of y in x 0.323 * [taylor]: Taking taylor expansion of z in x 0.323 * [taylor]: Taking taylor expansion of (* 4.0 z) in y 0.323 * [taylor]: Taking taylor expansion of 4.0 in y 0.323 * [taylor]: Taking taylor expansion of z in y 0.324 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ z y))) in y 0.324 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y 0.324 * [taylor]: Taking taylor expansion of 4.0 in y 0.324 * [taylor]: Taking taylor expansion of (/ z y) in y 0.324 * [taylor]: Taking taylor expansion of z in y 0.324 * [taylor]: Taking taylor expansion of y in y 0.324 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z 0.324 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.324 * [taylor]: Taking taylor expansion of 4.0 in z 0.324 * [taylor]: Taking taylor expansion of z in z 0.325 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.325 * [taylor]: Taking taylor expansion of 4.0 in z 0.325 * [taylor]: Taking taylor expansion of z in z 0.327 * [taylor]: Taking taylor expansion of 0 in y 0.328 * [taylor]: Taking taylor expansion of 0 in z 0.328 * [taylor]: Taking taylor expansion of 0 in z 0.335 * [taylor]: Taking taylor expansion of 0 in y 0.336 * [taylor]: Taking taylor expansion of 0 in z 0.337 * [taylor]: Taking taylor expansion of 0 in z 0.338 * [taylor]: Taking taylor expansion of 0 in z 0.339 * [approximate]: Taking taylor expansion of (* -4.0 (* z (- (/ 1 y) (/ 1 x)))) in (x y z) around 0 0.339 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (/ 1 y) (/ 1 x)))) in z 0.339 * [taylor]: Taking taylor expansion of -4.0 in z 0.339 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in z 0.339 * [taylor]: Taking taylor expansion of z in z 0.339 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z 0.339 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.339 * [taylor]: Taking taylor expansion of y in z 0.339 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.339 * [taylor]: Taking taylor expansion of x in z 0.339 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (/ 1 y) (/ 1 x)))) in y 0.339 * [taylor]: Taking taylor expansion of -4.0 in y 0.339 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in y 0.339 * [taylor]: Taking taylor expansion of z in y 0.339 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.339 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.339 * [taylor]: Taking taylor expansion of y in y 0.340 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.340 * [taylor]: Taking taylor expansion of x in y 0.340 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (/ 1 y) (/ 1 x)))) in x 0.340 * [taylor]: Taking taylor expansion of -4.0 in x 0.340 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x 0.340 * [taylor]: Taking taylor expansion of z in x 0.340 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.340 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.340 * [taylor]: Taking taylor expansion of y in x 0.340 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.340 * [taylor]: Taking taylor expansion of x in x 0.340 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (/ 1 y) (/ 1 x)))) in x 0.340 * [taylor]: Taking taylor expansion of -4.0 in x 0.340 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x 0.340 * [taylor]: Taking taylor expansion of z in x 0.340 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.340 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.340 * [taylor]: Taking taylor expansion of y in x 0.340 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.340 * [taylor]: Taking taylor expansion of x in x 0.341 * [taylor]: Taking taylor expansion of (* 4.0 z) in y 0.341 * [taylor]: Taking taylor expansion of 4.0 in y 0.341 * [taylor]: Taking taylor expansion of z in y 0.342 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ z y))) in y 0.342 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y 0.342 * [taylor]: Taking taylor expansion of 4.0 in y 0.343 * [taylor]: Taking taylor expansion of (/ z y) in y 0.343 * [taylor]: Taking taylor expansion of z in y 0.343 * [taylor]: Taking taylor expansion of y in y 0.343 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z 0.343 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.343 * [taylor]: Taking taylor expansion of 4.0 in z 0.343 * [taylor]: Taking taylor expansion of z in z 0.343 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.343 * [taylor]: Taking taylor expansion of 4.0 in z 0.343 * [taylor]: Taking taylor expansion of z in z 0.345 * [taylor]: Taking taylor expansion of 0 in y 0.347 * [taylor]: Taking taylor expansion of 0 in z 0.347 * [taylor]: Taking taylor expansion of 0 in z 0.351 * [taylor]: Taking taylor expansion of 0 in y 0.351 * [taylor]: Taking taylor expansion of 0 in z 0.353 * [taylor]: Taking taylor expansion of 0 in z 0.354 * [taylor]: Taking taylor expansion of 0 in z 0.355 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 0.355 * [approximate]: Taking taylor expansion of (/ (- x y) z) in (x y z) around 0 0.355 * [taylor]: Taking taylor expansion of (/ (- x y) z) in z 0.355 * [taylor]: Taking taylor expansion of (- x y) in z 0.355 * [taylor]: Taking taylor expansion of x in z 0.355 * [taylor]: Taking taylor expansion of y in z 0.355 * [taylor]: Taking taylor expansion of z in z 0.355 * [taylor]: Taking taylor expansion of (/ (- x y) z) in y 0.355 * [taylor]: Taking taylor expansion of (- x y) in y 0.355 * [taylor]: Taking taylor expansion of x in y 0.355 * [taylor]: Taking taylor expansion of y in y 0.355 * [taylor]: Taking taylor expansion of z in y 0.355 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x 0.356 * [taylor]: Taking taylor expansion of (- x y) in x 0.356 * [taylor]: Taking taylor expansion of x in x 0.356 * [taylor]: Taking taylor expansion of y in x 0.356 * [taylor]: Taking taylor expansion of z in x 0.356 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x 0.356 * [taylor]: Taking taylor expansion of (- x y) in x 0.356 * [taylor]: Taking taylor expansion of x in x 0.356 * [taylor]: Taking taylor expansion of y in x 0.356 * [taylor]: Taking taylor expansion of z in x 0.356 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in y 0.356 * [taylor]: Taking taylor expansion of -1 in y 0.356 * [taylor]: Taking taylor expansion of (/ y z) in y 0.356 * [taylor]: Taking taylor expansion of y in y 0.356 * [taylor]: Taking taylor expansion of z in y 0.357 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.357 * [taylor]: Taking taylor expansion of z in y 0.357 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.357 * [taylor]: Taking taylor expansion of z in z 0.357 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.357 * [taylor]: Taking taylor expansion of -1 in z 0.357 * [taylor]: Taking taylor expansion of z in z 0.358 * [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 0.358 * [taylor]: Taking taylor expansion of 0 in z 0.360 * [taylor]: Taking taylor expansion of 0 in y 0.360 * [taylor]: Taking taylor expansion of 0 in z 0.360 * [taylor]: Taking taylor expansion of 0 in z 0.360 * [taylor]: Taking taylor expansion of 0 in z 0.361 * [taylor]: Taking taylor expansion of 0 in z 0.361 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in (x y z) around 0 0.361 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in z 0.361 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z 0.362 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.362 * [taylor]: Taking taylor expansion of x in z 0.362 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.362 * [taylor]: Taking taylor expansion of y in z 0.362 * [taylor]: Taking taylor expansion of z in z 0.362 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in y 0.362 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.362 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.362 * [taylor]: Taking taylor expansion of x in y 0.362 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.362 * [taylor]: Taking taylor expansion of y in y 0.362 * [taylor]: Taking taylor expansion of z in y 0.362 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x 0.362 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.362 * [taylor]: Taking taylor expansion of x in x 0.362 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.362 * [taylor]: Taking taylor expansion of y in x 0.362 * [taylor]: Taking taylor expansion of z in x 0.362 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x 0.362 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.362 * [taylor]: Taking taylor expansion of x in x 0.363 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.363 * [taylor]: Taking taylor expansion of y in x 0.363 * [taylor]: Taking taylor expansion of z in x 0.363 * [taylor]: Taking taylor expansion of z in y 0.364 * [taylor]: Taking taylor expansion of (- (/ z y)) in y 0.364 * [taylor]: Taking taylor expansion of (/ z y) in y 0.364 * [taylor]: Taking taylor expansion of z in y 0.364 * [taylor]: Taking taylor expansion of y in y 0.364 * [taylor]: Taking taylor expansion of (- z) in z 0.364 * [taylor]: Taking taylor expansion of z in z 0.364 * [taylor]: Taking taylor expansion of z in z 0.366 * [taylor]: Taking taylor expansion of 0 in y 0.366 * [taylor]: Taking taylor expansion of 0 in z 0.367 * [taylor]: Taking taylor expansion of 0 in z 0.368 * [taylor]: Taking taylor expansion of 0 in y 0.368 * [taylor]: Taking taylor expansion of 0 in z 0.369 * [taylor]: Taking taylor expansion of 0 in z 0.370 * [taylor]: Taking taylor expansion of 0 in z 0.370 * [approximate]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in (x y z) around 0 0.370 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in z 0.370 * [taylor]: Taking taylor expansion of -1 in z 0.370 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in z 0.370 * [taylor]: Taking taylor expansion of z in z 0.370 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z 0.370 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.370 * [taylor]: Taking taylor expansion of y in z 0.370 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.370 * [taylor]: Taking taylor expansion of x in z 0.370 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in y 0.370 * [taylor]: Taking taylor expansion of -1 in y 0.370 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in y 0.370 * [taylor]: Taking taylor expansion of z in y 0.370 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.370 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.370 * [taylor]: Taking taylor expansion of y in y 0.371 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.371 * [taylor]: Taking taylor expansion of x in y 0.371 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in x 0.371 * [taylor]: Taking taylor expansion of -1 in x 0.371 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x 0.371 * [taylor]: Taking taylor expansion of z in x 0.371 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.371 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.371 * [taylor]: Taking taylor expansion of y in x 0.371 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.371 * [taylor]: Taking taylor expansion of x in x 0.371 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in x 0.371 * [taylor]: Taking taylor expansion of -1 in x 0.371 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x 0.371 * [taylor]: Taking taylor expansion of z in x 0.371 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.371 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.371 * [taylor]: Taking taylor expansion of y in x 0.371 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.371 * [taylor]: Taking taylor expansion of x in x 0.372 * [taylor]: Taking taylor expansion of z in y 0.373 * [taylor]: Taking taylor expansion of (- (/ 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 (- z) in z 0.373 * [taylor]: Taking taylor expansion of z in z 0.374 * [taylor]: Taking taylor expansion of z in z 0.375 * [taylor]: Taking taylor expansion of 0 in y 0.376 * [taylor]: Taking taylor expansion of 0 in z 0.376 * [taylor]: Taking taylor expansion of 0 in z 0.379 * [taylor]: Taking taylor expansion of 0 in y 0.379 * [taylor]: Taking taylor expansion of 0 in z 0.380 * [taylor]: Taking taylor expansion of 0 in z 0.380 * [taylor]: Taking taylor expansion of 0 in z 0.380 * * * [progress]: simplifying candidates 0.381 * [simplify]: Simplifying using # : (* 4.0 (/ (- x y) z)) (+ (log 4.0) (- (log (- x y)) (log z))) (+ (log 4.0) (log (/ (- x y) z))) (log (* 4.0 (/ (- x y) z))) (exp (* 4.0 (/ (- x y) z))) (* (* (* 4.0 4.0) 4.0) (/ (* (* (- x y) (- x y)) (- x y)) (* (* z z) z))) (* (* (* 4.0 4.0) 4.0) (* (* (/ (- x y) z) (/ (- x y) z)) (/ (- x y) z))) (* (cbrt (* 4.0 (/ (- x y) z))) (cbrt (* 4.0 (/ (- x y) z)))) (cbrt (* 4.0 (/ (- x y) z))) (* (* (* 4.0 (/ (- x y) z)) (* 4.0 (/ (- x y) z))) (* 4.0 (/ (- x y) z))) (sqrt (* 4.0 (/ (- x y) z))) (sqrt (* 4.0 (/ (- x y) z))) (* (sqrt 4.0) (sqrt (/ (- x y) z))) (* (sqrt 4.0) (sqrt (/ (- x y) z))) (* (sqrt 4.0) (/ (sqrt (- x y)) (sqrt z))) (* (sqrt 4.0) (/ (sqrt (- x y)) (sqrt z))) (* 4.0 (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z)))) (* 4.0 (sqrt (/ (- x y) z))) (* 4.0 (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z)))) (* 4.0 (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z))) (* 4.0 (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)) (* 4.0 (/ (sqrt (- x y)) (* (cbrt z) (cbrt z)))) (* 4.0 (/ (sqrt (- x y)) (sqrt z))) (* 4.0 (/ (sqrt (- x y)) 1)) (* 4.0 (/ 1 (* (cbrt z) (cbrt z)))) (* 4.0 (/ 1 (sqrt z))) (* 4.0 (/ 1 1)) (* 4.0 (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z)))) (* 4.0 (/ (+ (sqrt x) (sqrt y)) (sqrt z))) (* 4.0 (/ (+ (sqrt x) (sqrt y)) 1)) (* 4.0 (/ 1 (* (cbrt z) (cbrt z)))) (* 4.0 (/ 1 (sqrt z))) (* 4.0 (/ 1 1)) (* 4.0 1) (* 4.0 (- x y)) (* (cbrt 4.0) (/ (- x y) z)) (* (sqrt 4.0) (/ (- x y) z)) (* 4.0 (/ (- x y) z)) (* 4.0 (- x y)) (- (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)) (- (- x y)) (- z) (/ x z) (/ y z) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z))) (/ (cbrt (- x y)) (cbrt z)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z)) (/ (cbrt (- x y)) (sqrt z)) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (/ (cbrt (- x y)) z) (/ (sqrt (- x y)) (* (cbrt z) (cbrt z))) (/ (sqrt (- x y)) (cbrt z)) (/ (sqrt (- x y)) (sqrt z)) (/ (sqrt (- x y)) (sqrt z)) (/ (sqrt (- x y)) 1) (/ (sqrt (- x y)) z) (/ 1 (* (cbrt z) (cbrt z))) (/ (- x y) (cbrt z)) (/ 1 (sqrt z)) (/ (- x y) (sqrt z)) (/ 1 1) (/ (- x y) z) (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z))) (/ (- (sqrt x) (sqrt y)) (cbrt z)) (/ (+ (sqrt x) (sqrt y)) (sqrt z)) (/ (- (sqrt x) (sqrt y)) (sqrt z)) (/ (+ (sqrt x) (sqrt y)) 1) (/ (- (sqrt x) (sqrt y)) z) (/ 1 (* (cbrt z) (cbrt z))) (/ (- x y) (cbrt z)) (/ 1 (sqrt z)) (/ (- x y) (sqrt z)) (/ 1 1) (/ (- x y) z) (/ 1 z) (/ z (- x y)) (/ (- x y) (* (cbrt z) (cbrt z))) (/ (- x y) (sqrt z)) (/ (- x y) 1) (/ z (cbrt (- x y))) (/ z (sqrt (- x y))) (/ z (- x y)) (/ z (- (sqrt x) (sqrt y))) (/ z (- x y)) (* z (+ (* x x) (+ (* y y) (* x y)))) (* z (+ x y)) (- (* 4.0 (/ x z)) (* 4.0 (/ y z))) (- (* 4.0 (/ x z)) (* 4.0 (/ y z))) (- (* 4.0 (/ x z)) (* 4.0 (/ y z))) (- (/ x z) (/ y z)) (- (/ x z) (/ y z)) (- (/ x z) (/ y z)) 0.387 * * [simplify]: iteration 0 : 275 enodes (cost 397 ) 0.393 * * [simplify]: iteration 1 : 1205 enodes (cost 366 ) 0.415 * * [simplify]: iteration 2 : 5002 enodes (cost 366 ) 0.418 * [simplify]: Simplified to: (* 4.0 (/ (- x y) z)) (log (* 4.0 (/ (- x y) z))) (log (* 4.0 (/ (- x y) z))) (log (* 4.0 (/ (- x y) z))) (exp (* 4.0 (/ (- x y) z))) (pow (* 4.0 (/ (- x y) z)) 3) (pow (* 4.0 (/ (- x y) z)) 3) (* (cbrt (* 4.0 (/ (- x y) z))) (cbrt (* 4.0 (/ (- x y) z)))) (cbrt (* 4.0 (/ (- x y) z))) (pow (* 4.0 (/ (- x y) z)) 3) (sqrt (* 4.0 (/ (- x y) z))) (sqrt (* 4.0 (/ (- x y) z))) (* (sqrt 4.0) (sqrt (/ (- x y) z))) (* (sqrt 4.0) (sqrt (/ (- x y) z))) (* (sqrt 4.0) (/ (sqrt (- x y)) (sqrt z))) (* (sqrt 4.0) (/ (sqrt (- x y)) (sqrt z))) (* 4.0 (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z)))) (* 4.0 (sqrt (/ (- x y) z))) (* 4.0 (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z)))) (* 4.0 (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z))) (* (* (cbrt (- x y)) (cbrt (- x y))) 4.0) (* 4.0 (/ (sqrt (- x y)) (* (cbrt z) (cbrt z)))) (* 4.0 (/ (sqrt (- x y)) (sqrt z))) (* (sqrt (- x y)) 4.0) (/ 4.0 (* (cbrt z) (cbrt z))) (/ 4.0 (sqrt z)) 4.0 (* 4.0 (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z)))) (* 4.0 (/ (+ (sqrt x) (sqrt y)) (sqrt z))) (* (+ (sqrt x) (sqrt y)) 4.0) (/ 4.0 (* (cbrt z) (cbrt z))) (/ 4.0 (sqrt z)) 4.0 4.0 (* 4.0 (- x y)) (* (cbrt 4.0) (/ (- x y) z)) (* (sqrt 4.0) (/ (- x y) z)) (* 4.0 (/ (- x y) z)) (* 4.0 (- x y)) (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)) (- (- x y)) (- z) (/ x z) (/ y z) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z))) (/ (cbrt (- x y)) (cbrt z)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z)) (/ (cbrt (- x y)) (sqrt z)) (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) z) (/ (sqrt (- x y)) (* (cbrt z) (cbrt z))) (/ (sqrt (- x y)) (cbrt z)) (/ (sqrt (- x y)) (sqrt z)) (/ (sqrt (- x y)) (sqrt z)) (sqrt (- x y)) (/ (sqrt (- x y)) z) (/ 1 (* (cbrt z) (cbrt z))) (/ (- x y) (cbrt z)) (/ 1 (sqrt z)) (/ (- x y) (sqrt z)) 1 (/ (- x y) z) (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z))) (/ (- (sqrt x) (sqrt y)) (cbrt z)) (/ (+ (sqrt x) (sqrt y)) (sqrt z)) (/ (- (sqrt x) (sqrt y)) (sqrt z)) (+ (sqrt x) (sqrt y)) (/ (- (sqrt x) (sqrt y)) z) (/ 1 (* (cbrt z) (cbrt z))) (/ (- x y) (cbrt z)) (/ 1 (sqrt z)) (/ (- x y) (sqrt z)) 1 (/ (- x y) z) (/ 1 z) (/ z (- x y)) (/ (- x y) (* (cbrt z) (cbrt z))) (/ (- x y) (sqrt z)) (- x y) (/ z (cbrt (- x y))) (/ z (sqrt (- x y))) (/ z (- x y)) (/ z (- (sqrt x) (sqrt y))) (/ z (- x y)) (* (+ (* y (+ y x)) (* x x)) z) (* z (+ x y)) (* 4.0 (/ (- x y) z)) (* 4.0 (/ (- x y) z)) (* 4.0 (/ (- x y) z)) (/ (- x y) z) (/ (- x y) z) (/ (- x y) z) 0.419 * * * [progress]: adding candidates to table 0.542 * * [progress]: iteration 3 / 4 0.542 * * * [progress]: picking best candidate 0.544 * * * * [pick]: Picked # 0.544 * * * [progress]: localizing error 0.552 * * * [progress]: generating rewritten candidates 0.552 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.573 * * * [progress]: generating series expansions 0.573 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.573 * [approximate]: Taking taylor expansion of (* 4.0 (- (/ x z) (/ y z))) in (x z y) around 0 0.573 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ x z) (/ y z))) in y 0.573 * [taylor]: Taking taylor expansion of 4.0 in y 0.573 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in y 0.573 * [taylor]: Taking taylor expansion of (/ x z) in y 0.573 * [taylor]: Taking taylor expansion of x in y 0.573 * [taylor]: Taking taylor expansion of z in y 0.573 * [taylor]: Taking taylor expansion of (/ y z) in y 0.573 * [taylor]: Taking taylor expansion of y in y 0.573 * [taylor]: Taking taylor expansion of z in y 0.573 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ x z) (/ y z))) in z 0.573 * [taylor]: Taking taylor expansion of 4.0 in z 0.573 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in z 0.573 * [taylor]: Taking taylor expansion of (/ x z) in z 0.573 * [taylor]: Taking taylor expansion of x in z 0.573 * [taylor]: Taking taylor expansion of z in z 0.574 * [taylor]: Taking taylor expansion of (/ y z) in z 0.574 * [taylor]: Taking taylor expansion of y in z 0.574 * [taylor]: Taking taylor expansion of z in z 0.574 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ x z) (/ y z))) in x 0.574 * [taylor]: Taking taylor expansion of 4.0 in x 0.574 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in x 0.574 * [taylor]: Taking taylor expansion of (/ x z) in x 0.574 * [taylor]: Taking taylor expansion of x in x 0.574 * [taylor]: Taking taylor expansion of z in x 0.574 * [taylor]: Taking taylor expansion of (/ y z) in x 0.574 * [taylor]: Taking taylor expansion of y in x 0.574 * [taylor]: Taking taylor expansion of z in x 0.574 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ x z) (/ y z))) in x 0.574 * [taylor]: Taking taylor expansion of 4.0 in x 0.574 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in x 0.574 * [taylor]: Taking taylor expansion of (/ x z) in x 0.574 * [taylor]: Taking taylor expansion of x in x 0.574 * [taylor]: Taking taylor expansion of z in x 0.574 * [taylor]: Taking taylor expansion of (/ y z) in x 0.574 * [taylor]: Taking taylor expansion of y in x 0.574 * [taylor]: Taking taylor expansion of z in x 0.574 * [taylor]: Taking taylor expansion of (* -4.0 (/ y z)) in z 0.574 * [taylor]: Taking taylor expansion of -4.0 in z 0.574 * [taylor]: Taking taylor expansion of (/ y z) in z 0.574 * [taylor]: Taking taylor expansion of y in z 0.574 * [taylor]: Taking taylor expansion of z in z 0.574 * [taylor]: Taking taylor expansion of (* -4.0 y) in y 0.574 * [taylor]: Taking taylor expansion of -4.0 in y 0.574 * [taylor]: Taking taylor expansion of y in y 0.575 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z 0.575 * [taylor]: Taking taylor expansion of 4.0 in z 0.575 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.575 * [taylor]: Taking taylor expansion of z in z 0.576 * [taylor]: Taking taylor expansion of 4.0 in y 0.577 * [taylor]: Taking taylor expansion of 0 in y 0.579 * [taylor]: Taking taylor expansion of 0 in z 0.580 * [taylor]: Taking taylor expansion of 0 in y 0.581 * [taylor]: Taking taylor expansion of 0 in y 0.583 * [taylor]: Taking taylor expansion of 0 in z 0.583 * [taylor]: Taking taylor expansion of 0 in y 0.583 * [approximate]: Taking taylor expansion of (* 4.0 (- (/ z x) (/ z y))) in (x z y) around 0 0.583 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ z x) (/ z y))) in y 0.583 * [taylor]: Taking taylor expansion of 4.0 in y 0.583 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in y 0.583 * [taylor]: Taking taylor expansion of (/ z x) in y 0.583 * [taylor]: Taking taylor expansion of z in y 0.583 * [taylor]: Taking taylor expansion of x in y 0.583 * [taylor]: Taking taylor expansion of (/ z y) in y 0.584 * [taylor]: Taking taylor expansion of z in y 0.584 * [taylor]: Taking taylor expansion of y in y 0.584 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ z x) (/ z y))) in z 0.584 * [taylor]: Taking taylor expansion of 4.0 in z 0.584 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in z 0.584 * [taylor]: Taking taylor expansion of (/ z x) in z 0.584 * [taylor]: Taking taylor expansion of z in z 0.584 * [taylor]: Taking taylor expansion of x in z 0.584 * [taylor]: Taking taylor expansion of (/ z y) in z 0.584 * [taylor]: Taking taylor expansion of z in z 0.584 * [taylor]: Taking taylor expansion of y in z 0.584 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ z x) (/ z y))) in x 0.584 * [taylor]: Taking taylor expansion of 4.0 in x 0.584 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x 0.584 * [taylor]: Taking taylor expansion of (/ z x) in x 0.584 * [taylor]: Taking taylor expansion of z in x 0.584 * [taylor]: Taking taylor expansion of x in x 0.584 * [taylor]: Taking taylor expansion of (/ z y) in x 0.584 * [taylor]: Taking taylor expansion of z in x 0.584 * [taylor]: Taking taylor expansion of y in x 0.584 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ z x) (/ z y))) in x 0.584 * [taylor]: Taking taylor expansion of 4.0 in x 0.584 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x 0.584 * [taylor]: Taking taylor expansion of (/ z x) in x 0.584 * [taylor]: Taking taylor expansion of z in x 0.584 * [taylor]: Taking taylor expansion of x in x 0.584 * [taylor]: Taking taylor expansion of (/ z y) in x 0.584 * [taylor]: Taking taylor expansion of z in x 0.584 * [taylor]: Taking taylor expansion of y in x 0.584 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.584 * [taylor]: Taking taylor expansion of 4.0 in z 0.584 * [taylor]: Taking taylor expansion of z in z 0.585 * [taylor]: Taking taylor expansion of 4.0 in y 0.586 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ z y))) in z 0.586 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in z 0.586 * [taylor]: Taking taylor expansion of 4.0 in z 0.586 * [taylor]: Taking taylor expansion of (/ z y) in z 0.586 * [taylor]: Taking taylor expansion of z in z 0.586 * [taylor]: Taking taylor expansion of y in z 0.586 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 y))) in y 0.586 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y 0.586 * [taylor]: Taking taylor expansion of 4.0 in y 0.586 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.586 * [taylor]: Taking taylor expansion of y in y 0.588 * [taylor]: Taking taylor expansion of 0 in y 0.589 * [taylor]: Taking taylor expansion of 0 in z 0.589 * [taylor]: Taking taylor expansion of 0 in y 0.590 * [taylor]: Taking taylor expansion of 0 in y 0.591 * [taylor]: Taking taylor expansion of 0 in y 0.594 * [taylor]: Taking taylor expansion of 0 in z 0.594 * [taylor]: Taking taylor expansion of 0 in y 0.594 * [taylor]: Taking taylor expansion of 0 in y 0.595 * [taylor]: Taking taylor expansion of 0 in y 0.595 * [taylor]: Taking taylor expansion of 0 in y 0.596 * [approximate]: Taking taylor expansion of (* 4.0 (- (/ z x) (/ z y))) in (x z y) around 0 0.596 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ z x) (/ z y))) in y 0.596 * [taylor]: Taking taylor expansion of 4.0 in y 0.596 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in y 0.596 * [taylor]: Taking taylor expansion of (/ z x) in y 0.596 * [taylor]: Taking taylor expansion of z in y 0.596 * [taylor]: Taking taylor expansion of x in y 0.596 * [taylor]: Taking taylor expansion of (/ z y) in y 0.596 * [taylor]: Taking taylor expansion of z in y 0.596 * [taylor]: Taking taylor expansion of y in y 0.596 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ z x) (/ z y))) in z 0.596 * [taylor]: Taking taylor expansion of 4.0 in z 0.596 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in z 0.596 * [taylor]: Taking taylor expansion of (/ z x) in z 0.596 * [taylor]: Taking taylor expansion of z in z 0.596 * [taylor]: Taking taylor expansion of x in z 0.596 * [taylor]: Taking taylor expansion of (/ z y) in z 0.596 * [taylor]: Taking taylor expansion of z in z 0.596 * [taylor]: Taking taylor expansion of y in z 0.597 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ z x) (/ z y))) in x 0.597 * [taylor]: Taking taylor expansion of 4.0 in x 0.597 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x 0.597 * [taylor]: Taking taylor expansion of (/ z x) in x 0.597 * [taylor]: Taking taylor expansion of z in x 0.597 * [taylor]: Taking taylor expansion of x in x 0.597 * [taylor]: Taking taylor expansion of (/ z y) in x 0.597 * [taylor]: Taking taylor expansion of z in x 0.597 * [taylor]: Taking taylor expansion of y in x 0.597 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ z x) (/ z y))) in x 0.597 * [taylor]: Taking taylor expansion of 4.0 in x 0.597 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x 0.597 * [taylor]: Taking taylor expansion of (/ z x) in x 0.597 * [taylor]: Taking taylor expansion of z in x 0.597 * [taylor]: Taking taylor expansion of x in x 0.597 * [taylor]: Taking taylor expansion of (/ z y) in x 0.597 * [taylor]: Taking taylor expansion of z in x 0.597 * [taylor]: Taking taylor expansion of y in x 0.597 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.597 * [taylor]: Taking taylor expansion of 4.0 in z 0.597 * [taylor]: Taking taylor expansion of z in z 0.598 * [taylor]: Taking taylor expansion of 4.0 in y 0.599 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ z y))) in z 0.599 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in z 0.599 * [taylor]: Taking taylor expansion of 4.0 in z 0.599 * [taylor]: Taking taylor expansion of (/ z y) in z 0.599 * [taylor]: Taking taylor expansion of z in z 0.599 * [taylor]: Taking taylor expansion of y in z 0.599 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 y))) in y 0.599 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y 0.599 * [taylor]: Taking taylor expansion of 4.0 in y 0.599 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.599 * [taylor]: Taking taylor expansion of y in y 0.600 * [taylor]: Taking taylor expansion of 0 in y 0.602 * [taylor]: Taking taylor expansion of 0 in z 0.602 * [taylor]: Taking taylor expansion of 0 in y 0.603 * [taylor]: Taking taylor expansion of 0 in y 0.603 * [taylor]: Taking taylor expansion of 0 in y 0.607 * [taylor]: Taking taylor expansion of 0 in z 0.607 * [taylor]: Taking taylor expansion of 0 in y 0.607 * [taylor]: Taking taylor expansion of 0 in y 0.607 * [taylor]: Taking taylor expansion of 0 in y 0.608 * [taylor]: Taking taylor expansion of 0 in y 0.609 * * * [progress]: simplifying candidates 0.609 * [simplify]: Simplifying using # : (* 4.0 (- (/ x z) (/ y z))) (+ (log 4.0) (log (- (/ x z) (/ y z)))) (log (* 4.0 (- (/ x z) (/ y z)))) (exp (* 4.0 (- (/ x z) (/ y z)))) (* (* (* 4.0 4.0) 4.0) (* (* (- (/ x z) (/ y z)) (- (/ x z) (/ y z))) (- (/ x z) (/ y z)))) (* (cbrt (* 4.0 (- (/ x z) (/ y z)))) (cbrt (* 4.0 (- (/ x z) (/ y z))))) (cbrt (* 4.0 (- (/ x z) (/ y z)))) (* (* (* 4.0 (- (/ x z) (/ y z))) (* 4.0 (- (/ x z) (/ y z)))) (* 4.0 (- (/ x z) (/ y z)))) (sqrt (* 4.0 (- (/ x z) (/ y z)))) (sqrt (* 4.0 (- (/ x z) (/ y z)))) (* (sqrt 4.0) (sqrt (- (/ x z) (/ y z)))) (* (sqrt 4.0) (sqrt (- (/ x z) (/ y z)))) (* 4.0 (/ x z)) (* 4.0 (- (/ y z))) (* 4.0 (/ x z)) (* 4.0 (- (/ y z))) (* (/ x z) 4.0) (* (- (/ y z)) 4.0) (* (/ x z) 4.0) (* (- (/ y z)) 4.0) (* 4.0 (* (cbrt (- (/ x z) (/ y z))) (cbrt (- (/ x z) (/ y z))))) (* 4.0 (sqrt (- (/ x z) (/ y z)))) (* 4.0 1) (* 4.0 (+ (sqrt (/ x z)) (sqrt (/ y z)))) (* 4.0 (+ (sqrt (/ x z)) (/ (sqrt y) (sqrt z)))) (* 4.0 (+ (/ (sqrt x) (sqrt z)) (sqrt (/ y z)))) (* 4.0 (+ (/ (sqrt x) (sqrt z)) (/ (sqrt y) (sqrt z)))) (* 4.0 (/ 1 (* (cbrt z) (cbrt z)))) (* 4.0 (/ 1 (sqrt z))) (* 4.0 (/ 1 1)) (* 4.0 1) (* 4.0 (/ 1 z)) (* (cbrt 4.0) (- (/ x z) (/ y z))) (* (sqrt 4.0) (- (/ x z) (/ y z))) (* 4.0 (- (/ x z) (/ y z))) (* 4.0 (- x y)) (* 4.0 (- (* x z) (* z y))) (* 4.0 (- (pow (/ x z) 3) (pow (/ y z) 3))) (* 4.0 (- (* (/ x z) (/ x z)) (* (/ y z) (/ y z)))) (- (* 4.0 (/ x z)) (* 4.0 (/ y z))) (- (* 4.0 (/ x z)) (* 4.0 (/ y z))) (- (* 4.0 (/ x z)) (* 4.0 (/ y z))) 0.613 * * [simplify]: iteration 0 : 196 enodes (cost 201 ) 0.617 * * [simplify]: iteration 1 : 845 enodes (cost 182 ) 0.635 * * [simplify]: iteration 2 : 3753 enodes (cost 182 ) 0.685 * * [simplify]: iteration 3 : 5001 enodes (cost 182 ) 0.686 * [simplify]: Simplified to: (* 4.0 (- (/ x z) (/ y z))) (log (* 4.0 (- (/ x z) (/ y z)))) (log (* 4.0 (- (/ x z) (/ y z)))) (exp (* 4.0 (- (/ x z) (/ y z)))) (pow (* 4.0 (- (/ x z) (/ y z))) 3) (* (cbrt (* 4.0 (- (/ x z) (/ y z)))) (cbrt (* 4.0 (- (/ x z) (/ y z))))) (cbrt (* 4.0 (- (/ x z) (/ y z)))) (pow (* 4.0 (- (/ x z) (/ y z))) 3) (sqrt (* 4.0 (- (/ x z) (/ y z)))) (sqrt (* 4.0 (- (/ x z) (/ y z)))) (* (sqrt 4.0) (sqrt (- (/ x z) (/ y z)))) (* (sqrt 4.0) (sqrt (- (/ x z) (/ y z)))) (* 4.0 (/ x z)) (* 4.0 (- (/ y z))) (* 4.0 (/ x z)) (* 4.0 (- (/ y z))) (* 4.0 (/ x z)) (* 4.0 (- (/ y z))) (* 4.0 (/ x z)) (* 4.0 (- (/ y z))) (* 4.0 (* (cbrt (- (/ x z) (/ y z))) (cbrt (- (/ x z) (/ y z))))) (* 4.0 (sqrt (- (/ x z) (/ y z)))) 4.0 (* 4.0 (+ (sqrt (/ x z)) (sqrt (/ y z)))) (* 4.0 (+ (sqrt (/ x z)) (/ (sqrt y) (sqrt z)))) (* 4.0 (+ (/ (sqrt x) (sqrt z)) (sqrt (/ y z)))) (* 4.0 (+ (/ (sqrt x) (sqrt z)) (/ (sqrt y) (sqrt z)))) (/ 4.0 (* (cbrt z) (cbrt z))) (/ 4.0 (sqrt z)) 4.0 4.0 (/ 4.0 z) (* (cbrt 4.0) (- (/ x z) (/ y z))) (* (sqrt 4.0) (- (/ x z) (/ y z))) (* 4.0 (- (/ x z) (/ y z))) (* 4.0 (- x y)) (* 4.0 (* z (- x y))) (* 4.0 (- (pow (/ x z) 3) (pow (/ y z) 3))) (* 4.0 (- (* (/ x z) (/ x z)) (* (/ y z) (/ y z)))) (* 4.0 (- (/ x z) (/ y z))) (* 4.0 (- (/ x z) (/ y z))) (* 4.0 (- (/ x z) (/ y z))) 0.686 * * * [progress]: adding candidates to table 0.743 * [progress]: [Phase 3 of 3] Extracting. 0.744 * [simplify]: Simplifying using # : (+ (* 4.0 (- (/ x z) (/ y z))) (- 2.0)) 0.745 * * [simplify]: iteration 0 : 13 enodes (cost 6 ) 0.745 * * [simplify]: iteration 1 : 13 enodes (cost 6 ) 0.745 * [simplify]: Simplified to: (+ (* 4.0 (- (/ x z) (/ y z))) (- 2.0)) 1.317 * [regime-testing]: End program error score: 0.008397290286466097 1.339 * [regime-testing]: Target error score: 0.008647321540372835