2.353 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.017 * * * [progress]: [2/2] Setting up program. 0.019 * [progress]: [Phase 2 of 3] Improving. 0.020 * [simplify]: Simplifying using # : (- (/ (* x y) 2.0) (/ z 8.0)) 0.021 * * [simplify]: iteration 0 : 9 enodes (cost 9 ) 0.022 * * [simplify]: iteration 1 : 14 enodes (cost 9 ) 0.024 * * [simplify]: iteration 2 : 21 enodes (cost 9 ) 0.026 * * [simplify]: iteration 3 : 25 enodes (cost 9 ) 0.029 * * [simplify]: iteration 4 : 28 enodes (cost 9 ) 0.032 * * [simplify]: iteration 5 : 29 enodes (cost 9 ) 0.035 * * [simplify]: iteration done : 29 enodes (cost 9 ) 0.035 * [simplify]: Simplified to: (- (/ (* x y) 2.0) (/ z 8.0)) 0.036 * * [progress]: iteration 1 / 4 0.036 * * * [progress]: picking best candidate 0.038 * * * * [pick]: Picked # 0.038 * * * [progress]: localizing error 0.045 * * * [progress]: generating rewritten candidates 0.045 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.062 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.077 * * * [progress]: generating series expansions 0.077 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.077 * [approximate]: Taking taylor expansion of (- (* 0.5 (* x y)) (* 0.125 z)) in (x y z) around 0 0.077 * [taylor]: Taking taylor expansion of (- (* 0.5 (* x y)) (* 0.125 z)) in z 0.077 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in z 0.077 * [taylor]: Taking taylor expansion of 0.5 in z 0.077 * [taylor]: Taking taylor expansion of (* x y) in z 0.077 * [taylor]: Taking taylor expansion of x in z 0.077 * [taylor]: Taking taylor expansion of y in z 0.078 * [taylor]: Taking taylor expansion of (* 0.125 z) in z 0.078 * [taylor]: Taking taylor expansion of 0.125 in z 0.078 * [taylor]: Taking taylor expansion of z in z 0.078 * [taylor]: Taking taylor expansion of (- (* 0.5 (* x y)) (* 0.125 z)) in y 0.078 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.078 * [taylor]: Taking taylor expansion of 0.5 in y 0.078 * [taylor]: Taking taylor expansion of (* x y) in y 0.078 * [taylor]: Taking taylor expansion of x in y 0.078 * [taylor]: Taking taylor expansion of y in y 0.078 * [taylor]: Taking taylor expansion of (* 0.125 z) in y 0.078 * [taylor]: Taking taylor expansion of 0.125 in y 0.078 * [taylor]: Taking taylor expansion of z in y 0.078 * [taylor]: Taking taylor expansion of (- (* 0.5 (* x y)) (* 0.125 z)) in x 0.078 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.078 * [taylor]: Taking taylor expansion of 0.5 in x 0.078 * [taylor]: Taking taylor expansion of (* x y) in x 0.078 * [taylor]: Taking taylor expansion of x in x 0.078 * [taylor]: Taking taylor expansion of y in x 0.078 * [taylor]: Taking taylor expansion of (* 0.125 z) in x 0.078 * [taylor]: Taking taylor expansion of 0.125 in x 0.078 * [taylor]: Taking taylor expansion of z in x 0.078 * [taylor]: Taking taylor expansion of (- (* 0.5 (* x y)) (* 0.125 z)) in x 0.078 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.078 * [taylor]: Taking taylor expansion of 0.5 in x 0.078 * [taylor]: Taking taylor expansion of (* x y) in x 0.078 * [taylor]: Taking taylor expansion of x in x 0.078 * [taylor]: Taking taylor expansion of y in x 0.078 * [taylor]: Taking taylor expansion of (* 0.125 z) in x 0.078 * [taylor]: Taking taylor expansion of 0.125 in x 0.078 * [taylor]: Taking taylor expansion of z in x 0.079 * [taylor]: Taking taylor expansion of (- (* 0.125 z)) in y 0.079 * [taylor]: Taking taylor expansion of (* 0.125 z) in y 0.079 * [taylor]: Taking taylor expansion of 0.125 in y 0.079 * [taylor]: Taking taylor expansion of z in y 0.079 * [taylor]: Taking taylor expansion of (- (* 0.125 z)) in z 0.079 * [taylor]: Taking taylor expansion of (* 0.125 z) in z 0.079 * [taylor]: Taking taylor expansion of 0.125 in z 0.079 * [taylor]: Taking taylor expansion of z in z 0.081 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.081 * [taylor]: Taking taylor expansion of 0.5 in y 0.081 * [taylor]: Taking taylor expansion of y in y 0.081 * [taylor]: Taking taylor expansion of 0 in z 0.082 * [taylor]: Taking taylor expansion of 0 in z 0.086 * [taylor]: Taking taylor expansion of 0 in y 0.086 * [taylor]: Taking taylor expansion of 0 in z 0.087 * [taylor]: Taking taylor expansion of 0.5 in z 0.088 * [taylor]: Taking taylor expansion of 0 in z 0.092 * [taylor]: Taking taylor expansion of 0 in y 0.092 * [taylor]: Taking taylor expansion of 0 in z 0.092 * [taylor]: Taking taylor expansion of 0 in z 0.093 * [approximate]: Taking taylor expansion of (- (* 0.5 (/ 1 (* x y))) (* 0.125 (/ 1 z))) in (x y z) around 0 0.093 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (* x y))) (* 0.125 (/ 1 z))) in z 0.093 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in z 0.093 * [taylor]: Taking taylor expansion of 0.5 in z 0.093 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.093 * [taylor]: Taking taylor expansion of (* x y) in z 0.093 * [taylor]: Taking taylor expansion of x in z 0.093 * [taylor]: Taking taylor expansion of y in z 0.093 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 z)) in z 0.093 * [taylor]: Taking taylor expansion of 0.125 in z 0.093 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.093 * [taylor]: Taking taylor expansion of z in z 0.093 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (* x y))) (* 0.125 (/ 1 z))) in y 0.093 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.093 * [taylor]: Taking taylor expansion of 0.5 in y 0.093 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.093 * [taylor]: Taking taylor expansion of (* x y) in y 0.093 * [taylor]: Taking taylor expansion of x in y 0.093 * [taylor]: Taking taylor expansion of y in y 0.094 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 z)) in y 0.094 * [taylor]: Taking taylor expansion of 0.125 in y 0.094 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.094 * [taylor]: Taking taylor expansion of z in y 0.094 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (* x y))) (* 0.125 (/ 1 z))) in x 0.094 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.094 * [taylor]: Taking taylor expansion of 0.5 in x 0.094 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.094 * [taylor]: Taking taylor expansion of (* x y) in x 0.094 * [taylor]: Taking taylor expansion of x in x 0.094 * [taylor]: Taking taylor expansion of y in x 0.094 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 z)) in x 0.094 * [taylor]: Taking taylor expansion of 0.125 in x 0.094 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.094 * [taylor]: Taking taylor expansion of z in x 0.094 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (* x y))) (* 0.125 (/ 1 z))) in x 0.094 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.094 * [taylor]: Taking taylor expansion of 0.5 in x 0.094 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.094 * [taylor]: Taking taylor expansion of (* x y) in x 0.094 * [taylor]: Taking taylor expansion of x in x 0.094 * [taylor]: Taking taylor expansion of y in x 0.095 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 z)) in x 0.095 * [taylor]: Taking taylor expansion of 0.125 in x 0.095 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.095 * [taylor]: Taking taylor expansion of z in x 0.095 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.095 * [taylor]: Taking taylor expansion of 0.5 in y 0.095 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.095 * [taylor]: Taking taylor expansion of y in y 0.096 * [taylor]: Taking taylor expansion of 0.5 in z 0.097 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 z))) in y 0.097 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 z)) in y 0.097 * [taylor]: Taking taylor expansion of 0.125 in y 0.097 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.097 * [taylor]: Taking taylor expansion of z in y 0.098 * [taylor]: Taking taylor expansion of 0 in z 0.100 * [taylor]: Taking taylor expansion of 0 in y 0.100 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 z))) in z 0.100 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 z)) in z 0.100 * [taylor]: Taking taylor expansion of 0.125 in z 0.100 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.100 * [taylor]: Taking taylor expansion of z in z 0.103 * [taylor]: Taking taylor expansion of 0 in z 0.106 * [taylor]: Taking taylor expansion of 0 in y 0.106 * [taylor]: Taking taylor expansion of 0 in z 0.107 * [taylor]: Taking taylor expansion of 0 in z 0.108 * [taylor]: Taking taylor expansion of 0 in z 0.110 * [approximate]: Taking taylor expansion of (+ (* 0.125 (/ 1 z)) (* 0.5 (/ 1 (* x y)))) in (x y z) around 0 0.110 * [taylor]: Taking taylor expansion of (+ (* 0.125 (/ 1 z)) (* 0.5 (/ 1 (* x y)))) in z 0.110 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 z)) in z 0.110 * [taylor]: Taking taylor expansion of 0.125 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 (* 0.5 (/ 1 (* x y))) in z 0.110 * [taylor]: Taking taylor expansion of 0.5 in z 0.110 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.110 * [taylor]: Taking taylor expansion of (* x y) in z 0.110 * [taylor]: Taking taylor expansion of x in z 0.110 * [taylor]: Taking taylor expansion of y in z 0.110 * [taylor]: Taking taylor expansion of (+ (* 0.125 (/ 1 z)) (* 0.5 (/ 1 (* x y)))) in y 0.110 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 z)) in y 0.110 * [taylor]: Taking taylor expansion of 0.125 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 (* 0.5 (/ 1 (* x y))) in y 0.111 * [taylor]: Taking taylor expansion of 0.5 in y 0.111 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.111 * [taylor]: Taking taylor expansion of (* x y) in y 0.111 * [taylor]: Taking taylor expansion of x in y 0.111 * [taylor]: Taking taylor expansion of y in y 0.111 * [taylor]: Taking taylor expansion of (+ (* 0.125 (/ 1 z)) (* 0.5 (/ 1 (* x y)))) in x 0.111 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 z)) in x 0.111 * [taylor]: Taking taylor expansion of 0.125 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 (* 0.5 (/ 1 (* x y))) in x 0.111 * [taylor]: Taking taylor expansion of 0.5 in x 0.111 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.111 * [taylor]: Taking taylor expansion of (* x y) in x 0.111 * [taylor]: Taking taylor expansion of x in x 0.111 * [taylor]: Taking taylor expansion of y in x 0.112 * [taylor]: Taking taylor expansion of (+ (* 0.125 (/ 1 z)) (* 0.5 (/ 1 (* x y)))) in x 0.112 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 z)) in x 0.112 * [taylor]: Taking taylor expansion of 0.125 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 (* 0.5 (/ 1 (* x y))) in x 0.112 * [taylor]: Taking taylor expansion of 0.5 in x 0.112 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.112 * [taylor]: Taking taylor expansion of (* x y) in x 0.112 * [taylor]: Taking taylor expansion of x in x 0.112 * [taylor]: Taking taylor expansion of y in x 0.112 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.112 * [taylor]: Taking taylor expansion of 0.5 in y 0.112 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.112 * [taylor]: Taking taylor expansion of y in y 0.113 * [taylor]: Taking taylor expansion of 0.5 in z 0.114 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 z)) in y 0.114 * [taylor]: Taking taylor expansion of 0.125 in y 0.114 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.114 * [taylor]: Taking taylor expansion of z in y 0.115 * [taylor]: Taking taylor expansion of 0 in z 0.117 * [taylor]: Taking taylor expansion of 0 in y 0.117 * [taylor]: Taking taylor expansion of (/ 0.125 z) in z 0.117 * [taylor]: Taking taylor expansion of 0.125 in z 0.118 * [taylor]: Taking taylor expansion of z in z 0.119 * [taylor]: Taking taylor expansion of 0 in z 0.122 * [taylor]: Taking taylor expansion of 0 in y 0.122 * [taylor]: Taking taylor expansion of 0 in z 0.122 * [taylor]: Taking taylor expansion of 0 in z 0.124 * [taylor]: Taking taylor expansion of 0 in z 0.125 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.125 * [approximate]: Taking taylor expansion of (* 0.5 (* x y)) in (x y) around 0 0.125 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.125 * [taylor]: Taking taylor expansion of 0.5 in y 0.125 * [taylor]: Taking taylor expansion of (* x y) in y 0.125 * [taylor]: Taking taylor expansion of x in y 0.125 * [taylor]: Taking taylor expansion of y in y 0.125 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.125 * [taylor]: Taking taylor expansion of 0.5 in x 0.125 * [taylor]: Taking taylor expansion of (* x y) in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.125 * [taylor]: Taking taylor expansion of y in x 0.125 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.125 * [taylor]: Taking taylor expansion of 0.5 in x 0.125 * [taylor]: Taking taylor expansion of (* x y) in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.125 * [taylor]: Taking taylor expansion of y in x 0.126 * [taylor]: Taking taylor expansion of 0 in y 0.127 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.127 * [taylor]: Taking taylor expansion of 0.5 in y 0.127 * [taylor]: Taking taylor expansion of y in y 0.128 * [taylor]: Taking taylor expansion of 0 in y 0.131 * [taylor]: Taking taylor expansion of 0 in y 0.133 * [taylor]: Taking taylor expansion of 0 in y 0.134 * [approximate]: Taking taylor expansion of (/ 0.5 (* x y)) in (x y) around 0 0.134 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in y 0.134 * [taylor]: Taking taylor expansion of 0.5 in y 0.134 * [taylor]: Taking taylor expansion of (* x y) in y 0.134 * [taylor]: Taking taylor expansion of x in y 0.134 * [taylor]: Taking taylor expansion of y in y 0.134 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x 0.134 * [taylor]: Taking taylor expansion of 0.5 in x 0.134 * [taylor]: Taking taylor expansion of (* x y) in x 0.134 * [taylor]: Taking taylor expansion of x in x 0.134 * [taylor]: Taking taylor expansion of y in x 0.135 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x 0.135 * [taylor]: Taking taylor expansion of 0.5 in x 0.135 * [taylor]: Taking taylor expansion of (* x y) in x 0.135 * [taylor]: Taking taylor expansion of x in x 0.135 * [taylor]: Taking taylor expansion of y in x 0.135 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y 0.135 * [taylor]: Taking taylor expansion of 0.5 in y 0.135 * [taylor]: Taking taylor expansion of y in y 0.136 * [taylor]: Taking taylor expansion of 0 in y 0.138 * [taylor]: Taking taylor expansion of 0 in y 0.139 * [taylor]: Taking taylor expansion of 0 in y 0.140 * [approximate]: Taking taylor expansion of (/ 0.5 (* x y)) in (x y) around 0 0.140 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in y 0.140 * [taylor]: Taking taylor expansion of 0.5 in y 0.140 * [taylor]: Taking taylor expansion of (* x y) in y 0.140 * [taylor]: Taking taylor expansion of x in y 0.140 * [taylor]: Taking taylor expansion of y in y 0.141 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x 0.141 * [taylor]: Taking taylor expansion of 0.5 in x 0.141 * [taylor]: Taking taylor expansion of (* x y) in x 0.141 * [taylor]: Taking taylor expansion of x in x 0.141 * [taylor]: Taking taylor expansion of y in x 0.141 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x 0.141 * [taylor]: Taking taylor expansion of 0.5 in x 0.141 * [taylor]: Taking taylor expansion of (* x y) in x 0.141 * [taylor]: Taking taylor expansion of x in x 0.141 * [taylor]: Taking taylor expansion of y in x 0.142 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y 0.142 * [taylor]: Taking taylor expansion of 0.5 in y 0.142 * [taylor]: Taking taylor expansion of y in y 0.143 * [taylor]: Taking taylor expansion of 0 in y 0.144 * [taylor]: Taking taylor expansion of 0 in y 0.146 * [taylor]: Taking taylor expansion of 0 in y 0.147 * * * [progress]: simplifying candidates 0.150 * [simplify]: Simplifying using # : (fma (* (cbrt (/ (* x y) 2.0)) (cbrt (/ (* x y) 2.0))) (cbrt (/ (* x y) 2.0)) (- (* (cbrt (/ z 8.0)) (* (cbrt (/ z 8.0)) (cbrt (/ z 8.0)))))) (fma (- (cbrt (/ z 8.0))) (* (cbrt (/ z 8.0)) (cbrt (/ z 8.0))) (* (cbrt (/ z 8.0)) (* (cbrt (/ z 8.0)) (cbrt (/ z 8.0))))) (fma (* (cbrt (/ (* x y) 2.0)) (cbrt (/ (* x y) 2.0))) (cbrt (/ (* x y) 2.0)) (- (* (sqrt (/ z 8.0)) (sqrt (/ z 8.0))))) (fma (- (sqrt (/ z 8.0))) (sqrt (/ z 8.0)) (* (sqrt (/ z 8.0)) (sqrt (/ z 8.0)))) (fma (* (cbrt (/ (* x y) 2.0)) (cbrt (/ (* x y) 2.0))) (cbrt (/ (* x y) 2.0)) (- (* (/ (cbrt z) (cbrt 8.0)) (/ (* (cbrt z) (cbrt z)) (* (cbrt 8.0) (cbrt 8.0)))))) (fma (- (/ (cbrt z) (cbrt 8.0))) (/ (* (cbrt z) (cbrt z)) (* (cbrt 8.0) (cbrt 8.0))) (* (/ (cbrt z) (cbrt 8.0)) (/ (* (cbrt z) (cbrt z)) (* (cbrt 8.0) (cbrt 8.0))))) (fma (* (cbrt (/ (* x y) 2.0)) (cbrt (/ (* x y) 2.0))) (cbrt (/ (* x y) 2.0)) (- (* (/ (cbrt z) (sqrt 8.0)) (/ (* (cbrt z) (cbrt z)) (sqrt 8.0))))) (fma (- (/ (cbrt z) (sqrt 8.0))) (/ (* (cbrt z) (cbrt z)) (sqrt 8.0)) (* (/ (cbrt z) (sqrt 8.0)) (/ (* (cbrt z) (cbrt z)) (sqrt 8.0)))) (fma (* (cbrt (/ (* x y) 2.0)) (cbrt (/ (* x y) 2.0))) (cbrt (/ (* x y) 2.0)) (- (* (/ (cbrt z) 8.0) (/ (* (cbrt z) (cbrt z)) 1)))) (fma (- (/ (cbrt z) 8.0)) (/ (* (cbrt z) (cbrt z)) 1) (* (/ (cbrt z) 8.0) (/ (* (cbrt z) (cbrt z)) 1))) (fma (* (cbrt (/ (* x y) 2.0)) (cbrt (/ (* x y) 2.0))) (cbrt (/ (* x y) 2.0)) (- (* (/ (sqrt z) (cbrt 8.0)) (/ (sqrt z) (* (cbrt 8.0) (cbrt 8.0)))))) (fma (- (/ (sqrt z) (cbrt 8.0))) (/ (sqrt z) (* (cbrt 8.0) (cbrt 8.0))) (* (/ (sqrt z) (cbrt 8.0)) (/ (sqrt z) (* (cbrt 8.0) (cbrt 8.0))))) (fma (* (cbrt (/ (* x y) 2.0)) (cbrt (/ (* x y) 2.0))) (cbrt (/ (* x y) 2.0)) (- (* (/ (sqrt z) (sqrt 8.0)) (/ (sqrt z) (sqrt 8.0))))) (fma (- (/ (sqrt z) (sqrt 8.0))) (/ (sqrt z) (sqrt 8.0)) (* (/ (sqrt z) (sqrt 8.0)) (/ (sqrt z) (sqrt 8.0)))) (fma (* (cbrt (/ (* x y) 2.0)) (cbrt (/ (* x y) 2.0))) (cbrt (/ (* x y) 2.0)) (- (* (/ (sqrt z) 8.0) (/ (sqrt z) 1)))) (fma (- (/ (sqrt z) 8.0)) (/ (sqrt z) 1) (* (/ (sqrt z) 8.0) (/ (sqrt z) 1))) (fma (* (cbrt (/ (* x y) 2.0)) (cbrt (/ (* x y) 2.0))) (cbrt (/ (* x y) 2.0)) (- (* (/ z (cbrt 8.0)) (/ 1 (* (cbrt 8.0) (cbrt 8.0)))))) (fma (- (/ z (cbrt 8.0))) (/ 1 (* (cbrt 8.0) (cbrt 8.0))) (* (/ z (cbrt 8.0)) (/ 1 (* (cbrt 8.0) (cbrt 8.0))))) (fma (* (cbrt (/ (* x y) 2.0)) (cbrt (/ (* x y) 2.0))) (cbrt (/ (* x y) 2.0)) (- (* (/ z (sqrt 8.0)) (/ 1 (sqrt 8.0))))) (fma (- (/ z (sqrt 8.0))) (/ 1 (sqrt 8.0)) (* (/ z (sqrt 8.0)) (/ 1 (sqrt 8.0)))) (fma (* (cbrt 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2.0) 2.0)) (/ (* (* (* x y) (* x y)) (* x y)) (* (* 2.0 2.0) 2.0)) (* (cbrt (/ (* x y) 2.0)) (cbrt (/ (* x y) 2.0))) (cbrt (/ (* x y) 2.0)) (* (* (/ (* x y) 2.0) (/ (* x y) 2.0)) (/ (* x y) 2.0)) (sqrt (/ (* x y) 2.0)) (sqrt (/ (* x y) 2.0)) (- (* x y)) (- 2.0) (/ x (* (cbrt 2.0) (cbrt 2.0))) (/ y (cbrt 2.0)) (/ x (sqrt 2.0)) (/ y (sqrt 2.0)) (/ x 1) (/ y 2.0) (/ 1 2.0) (/ 2.0 (* x y)) (/ (* x y) (* (cbrt 2.0) (cbrt 2.0))) (/ (* x y) (sqrt 2.0)) (/ (* x y) 1) (/ 2.0 y) (- (* 0.5 (* x y)) (* 0.125 z)) (- (* 0.5 (* x y)) (* 0.125 z)) (- (* 0.5 (* x y)) (* 0.125 z)) (* 0.5 (* x y)) (* 0.5 (* x y)) (* 0.5 (* x y)) 0.160 * * [simplify]: iteration 0 : 256 enodes (cost 4584 ) 0.217 * * [simplify]: iteration 1 : 602 enodes (cost 4045 ) 0.434 * * [simplify]: iteration 2 : 1661 enodes (cost 3044 ) 1.142 * * [simplify]: iteration done : 5000 enodes (cost 2962 ) 1.144 * [simplify]: Simplified to: (- (* (* (cbrt (/ (* x y) 2.0)) (cbrt (/ (* x y) 2.0))) (cbrt (/ (* x y) 2.0))) (/ z 8.0)) (- (/ z 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8.0)) (- (/ (* x y) 2.0) (pow (/ (cbrt z) (cbrt 8.0)) 3)) (- (pow (/ (cbrt z) (cbrt 8.0)) 3) (pow (/ (cbrt z) (cbrt 8.0)) 3)) (fma x (/ y 2.0) (/ (- (/ (pow (cbrt z) 3) (sqrt 8.0))) (sqrt 8.0))) (* (/ (* (cbrt z) (cbrt z)) (sqrt 8.0)) (+ (- (/ (cbrt z) (sqrt 8.0))) (/ (cbrt z) (sqrt 8.0)))) (- (/ (* x y) 2.0) (/ (pow (cbrt z) 3) 8.0)) (- (/ (pow (cbrt z) 3) 8.0) (/ (pow (cbrt z) 3) 8.0)) (- (/ (* x y) 2.0) (/ (/ z (* (cbrt 8.0) (cbrt 8.0))) (cbrt 8.0))) (* (/ 1 (* (cbrt 8.0) (cbrt 8.0))) (+ (- (/ z (cbrt 8.0))) (/ z (cbrt 8.0)))) (fma x (/ y 2.0) (/ (- (/ z (sqrt 8.0))) (sqrt 8.0))) (* (/ z (sqrt 8.0)) (+ (/ -1 (sqrt 8.0)) (/ 1 (sqrt 8.0)))) (fma x (/ y 2.0) (/ (- z) 8.0)) (- (/ z 8.0) (/ z 8.0)) (- (/ (* x y) 2.0) (/ (/ z (* (cbrt 8.0) (cbrt 8.0))) (cbrt 8.0))) (* (/ 1 (* (cbrt 8.0) (cbrt 8.0))) (+ (- (/ z (cbrt 8.0))) (/ z (cbrt 8.0)))) (fma x (/ y 2.0) (/ (- (/ z (sqrt 8.0))) (sqrt 8.0))) (* (/ z (sqrt 8.0)) (+ (/ -1 (sqrt 8.0)) (/ 1 (sqrt 8.0)))) (fma x (/ y 2.0) (/ (- z) 8.0)) (- (/ z 8.0) (/ z 8.0)) (fma x (/ y 2.0) (/ (- z) 8.0)) (- (/ z 8.0) (/ z 8.0)) (fma x (/ y 2.0) (/ (- z) 8.0)) (- (/ z 8.0) (/ z 8.0)) (expm1 (- (/ (* x y) 2.0) (/ z 8.0))) (log1p (- (/ (* x y) 2.0) (/ z 8.0))) (/ (- z) 8.0) (/ (- z) 8.0) (/ (- z) 8.0) (/ (- z) 8.0) (/ (- z) 8.0) (/ (- z) 8.0) (/ (- z) 8.0) (exp (- (/ (* x y) 2.0) (/ z 8.0))) (log (- (/ (* x y) 2.0) (/ z 8.0))) (exp (- (/ (* x y) 2.0) (/ z 8.0))) (* (cbrt (- (/ (* x y) 2.0) (/ z 8.0))) (cbrt (- (/ (* x y) 2.0) (/ z 8.0)))) (cbrt (- (/ (* x y) 2.0) (/ z 8.0))) (pow (fma x (/ y 2.0) (- (/ z 8.0))) 3) (sqrt (- (/ (* x y) 2.0) (/ z 8.0))) (sqrt (- (/ (* x y) 2.0) (/ z 8.0))) (- (* (* x y) 8.0) (* 2.0 z)) (* 2.0 8.0) (- (pow (/ (* x y) 2.0) 3) (pow (/ z 8.0) 3)) (fma (/ (* x y) 2.0) (/ (* x y) 2.0) (* (/ z 8.0) (+ (/ (* x y) 2.0) (/ z 8.0)))) (/ (- z) 8.0) (- (* (/ (* x y) 2.0) (/ (* x y) 2.0)) (* (/ z 8.0) (/ z 8.0))) (+ (/ (* x y) 2.0) (/ z 8.0)) (+ (sqrt (/ (* x y) 2.0)) (sqrt (/ z 8.0))) (- (sqrt (/ (* x y) 2.0)) (sqrt (/ z 8.0))) (+ (sqrt (/ (* x y) 2.0)) (/ (sqrt z) (sqrt 8.0))) (- (sqrt (/ (* x y) 2.0)) (/ (sqrt z) (sqrt 8.0))) (fma x (/ y 2.0) (/ (- z) 8.0)) (/ (- z) 8.0) (expm1 (/ (* x y) 2.0)) (log1p (/ (* x y) 2.0)) (log (/ (* x y) 2.0)) (log (/ (* x y) 2.0)) (log (/ (* x y) 2.0)) (exp (/ (* x y) 2.0)) (pow (* x (/ y 2.0)) 3) (pow (* x (/ y 2.0)) 3) (* (cbrt (/ (* x y) 2.0)) (cbrt (/ (* x y) 2.0))) (cbrt (/ (* x y) 2.0)) (pow (* x (/ y 2.0)) 3) (sqrt (/ (* x y) 2.0)) (sqrt (/ (* x y) 2.0)) (- (* x y)) (- 2.0) (/ x (* (cbrt 2.0) (cbrt 2.0))) (/ y (cbrt 2.0)) (/ x (sqrt 2.0)) (/ y (sqrt 2.0)) x (/ y 2.0) (/ 1 2.0) (/ 2.0 (* x y)) (/ (* x y) (* (cbrt 2.0) (cbrt 2.0))) (* x (/ y (sqrt 2.0))) (* x y) (/ 2.0 y) (- (* 0.5 (* x y)) (* 0.125 z)) (- (* 0.5 (* x y)) (* 0.125 z)) (- (* 0.5 (* x y)) (* 0.125 z)) (* 0.5 (* x y)) (* 0.5 (* x y)) (* 0.5 (* x y)) 1.145 * * * [progress]: adding candidates to table 1.380 * * [progress]: iteration 2 / 4 1.380 * * * [progress]: picking best candidate 1.382 * * * * [pick]: Picked # 1.383 * * * [progress]: localizing error 1.391 * * * [progress]: generating rewritten candidates 1.391 * * * [progress]: generating series expansions 1.391 * * * [progress]: simplifying candidates 1.392 * [simplify]: Simplifying using # : 1.393 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 1.393 * * [simplify]: iteration done : 0 enodes (cost 0 ) 1.393 * [simplify]: Simplified to: 1.393 * * * [progress]: adding candidates to table 1.393 * [progress]: [Phase 3 of 3] Extracting. 1.395 * [simplify]: Simplifying using # : (* 1 (fma x (/ y 2.0) (/ (- z) 8.0))) 1.396 * * [simplify]: iteration 0 : 11 enodes (cost 11 ) 1.396 * * [simplify]: iteration 1 : 16 enodes (cost 9 ) 1.396 * * [simplify]: iteration done : 16 enodes (cost 9 ) 1.397 * [simplify]: Simplified to: (fma x (/ y 2.0) (/ (- z) 8.0)) 1.907 * [regime-testing]: End program error score: 0