47.636 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.018 * * * [progress]: [2/2] Setting up program. 0.020 * [progress]: [Phase 2 of 3] Improving. 0.020 * [simplify]: Simplifying using # : (/ (* 4.0 (- (- x y) (* z 0.5))) z) 0.022 * * [simplify]: iteration 0 : 20 enodes (cost 5 ) 0.024 * * [simplify]: iteration 1 : 47 enodes (cost 5 ) 0.025 * * [simplify]: iteration 2 : 138 enodes (cost 5 ) 0.028 * * [simplify]: iteration 3 : 317 enodes (cost 5 ) 0.032 * * [simplify]: iteration 4 : 611 enodes (cost 5 ) 0.039 * * [simplify]: iteration 5 : 1239 enodes (cost 5 ) 0.051 * * [simplify]: iteration 6 : 1919 enodes (cost 5 ) 0.073 * * [simplify]: iteration 7 : 5001 enodes (cost 5 ) 0.073 * [simplify]: Simplified to: (/ (* 4.0 (- (- x y) (* z 0.5))) z) 0.074 * * [progress]: iteration 1 / 4 0.074 * * * [progress]: picking best candidate 0.075 * * * * [pick]: Picked # 0.075 * * * [progress]: localizing error 0.082 * * * [progress]: generating rewritten candidates 0.082 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.092 * * * [progress]: generating series expansions 0.092 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.093 * [approximate]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in (x y z) around 0 0.093 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in z 0.093 * [taylor]: Taking taylor expansion of 4.0 in z 0.093 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in z 0.093 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in z 0.093 * [taylor]: Taking taylor expansion of x in z 0.093 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in z 0.093 * [taylor]: Taking taylor expansion of (* 0.5 z) in z 0.093 * [taylor]: Taking taylor expansion of 0.5 in z 0.093 * [taylor]: Taking taylor expansion of z in z 0.093 * [taylor]: Taking taylor expansion of y in z 0.093 * [taylor]: Taking taylor expansion of z in z 0.093 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in y 0.093 * [taylor]: Taking taylor expansion of 4.0 in y 0.093 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in y 0.093 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in y 0.093 * [taylor]: Taking taylor expansion of x in y 0.093 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in y 0.093 * [taylor]: Taking taylor expansion of (* 0.5 z) in y 0.093 * [taylor]: Taking taylor expansion of 0.5 in y 0.093 * [taylor]: Taking taylor expansion of z in y 0.093 * [taylor]: Taking taylor expansion of y in y 0.093 * [taylor]: Taking taylor expansion of z in y 0.094 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in x 0.094 * [taylor]: Taking taylor expansion of 4.0 in x 0.094 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in x 0.094 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in x 0.094 * [taylor]: Taking taylor expansion of x in x 0.094 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in x 0.094 * [taylor]: Taking taylor expansion of (* 0.5 z) in x 0.094 * [taylor]: Taking taylor expansion of 0.5 in x 0.094 * [taylor]: Taking taylor expansion of z in x 0.094 * [taylor]: Taking taylor expansion of y in x 0.094 * [taylor]: Taking taylor expansion of z in x 0.094 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in x 0.094 * [taylor]: Taking taylor expansion of 4.0 in x 0.094 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in x 0.094 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in x 0.094 * [taylor]: Taking taylor expansion of x in x 0.094 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in x 0.094 * [taylor]: Taking taylor expansion of (* 0.5 z) in x 0.094 * [taylor]: Taking taylor expansion of 0.5 in x 0.094 * [taylor]: Taking taylor expansion of z in x 0.094 * [taylor]: Taking taylor expansion of y in x 0.094 * [taylor]: Taking taylor expansion of z in x 0.095 * [taylor]: Taking taylor expansion of (* -4.0 (/ (+ (* 0.5 z) y) z)) in y 0.095 * [taylor]: Taking taylor expansion of -4.0 in y 0.095 * [taylor]: Taking taylor expansion of (/ (+ (* 0.5 z) y) z) in y 0.095 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in y 0.095 * [taylor]: Taking taylor expansion of (* 0.5 z) in y 0.095 * [taylor]: Taking taylor expansion of 0.5 in y 0.095 * [taylor]: Taking taylor expansion of z in y 0.095 * [taylor]: Taking taylor expansion of y in y 0.095 * [taylor]: Taking taylor expansion of z in y 0.095 * [taylor]: Taking taylor expansion of -2.0 in z 0.096 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in y 0.096 * [taylor]: Taking taylor expansion of 4.0 in y 0.096 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.096 * [taylor]: Taking taylor expansion of z in y 0.097 * [taylor]: Taking taylor expansion of (/ 4.0 z) in z 0.097 * [taylor]: Taking taylor expansion of 4.0 in z 0.097 * [taylor]: Taking taylor expansion of z in z 0.098 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ 1 z))) in z 0.098 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z 0.098 * [taylor]: Taking taylor expansion of 4.0 in z 0.098 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.098 * [taylor]: Taking taylor expansion of z in z 0.099 * [approximate]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in (x y z) around 0 0.099 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in z 0.099 * [taylor]: Taking taylor expansion of 4.0 in z 0.099 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in z 0.099 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in z 0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.099 * [taylor]: Taking taylor expansion of x in z 0.100 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in z 0.100 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z 0.100 * [taylor]: Taking taylor expansion of 0.5 in z 0.100 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.100 * [taylor]: Taking taylor expansion of z in z 0.100 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.100 * [taylor]: Taking taylor expansion of y in z 0.100 * [taylor]: Taking taylor expansion of z in z 0.100 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in y 0.100 * [taylor]: Taking taylor expansion of 4.0 in y 0.100 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in y 0.100 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in y 0.100 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.100 * [taylor]: Taking taylor expansion of x in y 0.100 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in y 0.100 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in y 0.100 * [taylor]: Taking taylor expansion of 0.5 in y 0.100 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.100 * [taylor]: Taking taylor expansion of z in y 0.100 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.100 * [taylor]: Taking taylor expansion of y in y 0.100 * [taylor]: Taking taylor expansion of z in y 0.100 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in x 0.101 * [taylor]: Taking taylor expansion of 4.0 in x 0.101 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in x 0.101 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in x 0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.101 * [taylor]: Taking taylor expansion of x in x 0.101 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x 0.101 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x 0.101 * [taylor]: Taking taylor expansion of 0.5 in x 0.101 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.101 * [taylor]: Taking taylor expansion of z in x 0.101 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.101 * [taylor]: Taking taylor expansion of y in x 0.101 * [taylor]: Taking taylor expansion of z in x 0.101 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in x 0.101 * [taylor]: Taking taylor expansion of 4.0 in x 0.101 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in x 0.101 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in x 0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.101 * [taylor]: Taking taylor expansion of x in x 0.101 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x 0.101 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x 0.101 * [taylor]: Taking taylor expansion of 0.5 in x 0.101 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.101 * [taylor]: Taking taylor expansion of z in x 0.101 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.102 * [taylor]: Taking taylor expansion of y in x 0.102 * [taylor]: Taking taylor expansion of z in x 0.102 * [taylor]: Taking taylor expansion of (* 4.0 z) in y 0.102 * [taylor]: Taking taylor expansion of 4.0 in y 0.102 * [taylor]: Taking taylor expansion of z in y 0.103 * [taylor]: Taking taylor expansion of (neg (+ (* 4.0 (/ z y)) 2.0)) in y 0.103 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in y 0.103 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y 0.103 * [taylor]: Taking taylor expansion of 4.0 in y 0.103 * [taylor]: Taking taylor expansion of (/ z y) 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 2.0 in y 0.103 * [taylor]: Taking taylor expansion of (neg (* 4.0 z)) in z 0.103 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.103 * [taylor]: Taking taylor expansion of 4.0 in z 0.103 * [taylor]: Taking taylor expansion of z in z 0.103 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.103 * [taylor]: Taking taylor expansion of 4.0 in z 0.103 * [taylor]: Taking taylor expansion of z in z 0.106 * [taylor]: Taking taylor expansion of 0 in y 0.107 * [taylor]: Taking taylor expansion of (neg 2.0) in z 0.107 * [taylor]: Taking taylor expansion of 2.0 in z 0.107 * [taylor]: Taking taylor expansion of 0 in z 0.111 * [taylor]: Taking taylor expansion of 0 in y 0.111 * [taylor]: Taking taylor expansion of 0 in z 0.113 * [taylor]: Taking taylor expansion of 0 in z 0.113 * [taylor]: Taking taylor expansion of 0 in z 0.117 * [approximate]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in (x y z) around 0 0.117 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in z 0.117 * [taylor]: Taking taylor expansion of -4.0 in z 0.117 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in z 0.117 * [taylor]: Taking taylor expansion of z in z 0.117 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in z 0.117 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in z 0.117 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z 0.117 * [taylor]: Taking taylor expansion of 0.5 in z 0.117 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.117 * [taylor]: Taking taylor expansion of z in z 0.117 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.117 * [taylor]: Taking taylor expansion of y in z 0.117 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.117 * [taylor]: Taking taylor expansion of x in z 0.117 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in y 0.117 * [taylor]: Taking taylor expansion of -4.0 in y 0.117 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in y 0.117 * [taylor]: Taking taylor expansion of z in y 0.117 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in y 0.117 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in y 0.117 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in y 0.118 * [taylor]: Taking taylor expansion of 0.5 in y 0.118 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.118 * [taylor]: Taking taylor expansion of z in y 0.118 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.118 * [taylor]: Taking taylor expansion of y in y 0.118 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.118 * [taylor]: Taking taylor expansion of x in y 0.118 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in x 0.118 * [taylor]: Taking taylor expansion of -4.0 in x 0.118 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in x 0.118 * [taylor]: Taking taylor expansion of z in x 0.118 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in x 0.118 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x 0.118 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x 0.118 * [taylor]: Taking taylor expansion of 0.5 in x 0.118 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.118 * [taylor]: Taking taylor expansion of z in x 0.118 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.118 * [taylor]: Taking taylor expansion of y in x 0.118 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.118 * [taylor]: Taking taylor expansion of x in x 0.118 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in x 0.118 * [taylor]: Taking taylor expansion of -4.0 in x 0.118 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in x 0.119 * [taylor]: Taking taylor expansion of z in x 0.119 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in x 0.119 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x 0.119 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x 0.119 * [taylor]: Taking taylor expansion of 0.5 in x 0.119 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.119 * [taylor]: Taking taylor expansion of z in x 0.119 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.119 * [taylor]: Taking taylor expansion of y in x 0.119 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.119 * [taylor]: Taking taylor expansion of x in x 0.120 * [taylor]: Taking taylor expansion of (* 4.0 z) in y 0.120 * [taylor]: Taking taylor expansion of 4.0 in y 0.120 * [taylor]: Taking taylor expansion of z in y 0.121 * [taylor]: Taking taylor expansion of (neg (+ (* 4.0 (/ z y)) 2.0)) in y 0.121 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in y 0.121 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y 0.121 * [taylor]: Taking taylor expansion of 4.0 in y 0.121 * [taylor]: Taking taylor expansion of (/ z y) in y 0.121 * [taylor]: Taking taylor expansion of z in y 0.121 * [taylor]: Taking taylor expansion of y in y 0.121 * [taylor]: Taking taylor expansion of 2.0 in y 0.121 * [taylor]: Taking taylor expansion of (neg (* 4.0 z)) in z 0.121 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.121 * [taylor]: Taking taylor expansion of 4.0 in z 0.121 * [taylor]: Taking taylor expansion of z in z 0.121 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.121 * [taylor]: Taking taylor expansion of 4.0 in z 0.121 * [taylor]: Taking taylor expansion of z in z 0.124 * [taylor]: Taking taylor expansion of 0 in y 0.125 * [taylor]: Taking taylor expansion of (neg 2.0) in z 0.125 * [taylor]: Taking taylor expansion of 2.0 in z 0.125 * [taylor]: Taking taylor expansion of 0 in z 0.132 * [taylor]: Taking taylor expansion of 0 in y 0.132 * [taylor]: Taking taylor expansion of 0 in z 0.134 * [taylor]: Taking taylor expansion of 0 in z 0.134 * [taylor]: Taking taylor expansion of 0 in z 0.138 * * * [progress]: simplifying candidates 0.138 * [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)) (neg (* 4.0 (- (- x y) (* z 0.5)))) (neg 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)) 0.142 * * [simplify]: iteration 0 : 187 enodes (cost 192 ) 0.146 * * [simplify]: iteration 1 : 790 enodes (cost 156 ) 0.160 * * [simplify]: iteration 2 : 4301 enodes (cost 156 ) 0.227 * * [simplify]: iteration 3 : 5002 enodes (cost 156 ) 0.228 * [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)) (neg (* 4.0 (- (- x y) (* z 0.5)))) (neg 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)) (neg 2.0)) (+ (* 4.0 (/ (- x y) z)) (neg 2.0)) (+ (* 4.0 (/ (- x y) z)) (neg 2.0)) 0.228 * * * [progress]: adding candidates to table 0.268 * * [progress]: iteration 2 / 4 0.269 * * * [progress]: picking best candidate 0.277 * * * * [pick]: Picked # 0.277 * * * [progress]: localizing error 0.284 * * * [progress]: generating rewritten candidates 0.285 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2) 0.290 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.302 * * * [progress]: generating series expansions 0.302 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2) 0.302 * [approximate]: Taking taylor expansion of (/ (- x y) z) in (x y z) around 0 0.302 * [taylor]: Taking taylor expansion of (/ (- x y) z) in z 0.302 * [taylor]: Taking taylor expansion of (- x y) in z 0.302 * [taylor]: Taking taylor expansion of x in z 0.302 * [taylor]: Taking taylor expansion of y in z 0.302 * [taylor]: Taking taylor expansion of z in z 0.302 * [taylor]: Taking taylor expansion of (/ (- x y) z) in y 0.302 * [taylor]: Taking taylor expansion of (- x y) in y 0.302 * [taylor]: Taking taylor expansion of x in y 0.302 * [taylor]: Taking taylor expansion of y in y 0.302 * [taylor]: Taking taylor expansion of z in y 0.302 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x 0.302 * [taylor]: Taking taylor expansion of (- x y) in x 0.302 * [taylor]: Taking taylor expansion of x in x 0.302 * [taylor]: Taking taylor expansion of y in x 0.302 * [taylor]: Taking taylor expansion of z in x 0.303 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x 0.303 * [taylor]: Taking taylor expansion of (- x y) in x 0.303 * [taylor]: Taking taylor expansion of x in x 0.303 * [taylor]: Taking taylor expansion of y in x 0.303 * [taylor]: Taking taylor expansion of z in x 0.303 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in y 0.303 * [taylor]: Taking taylor expansion of -1 in y 0.303 * [taylor]: Taking taylor expansion of (/ y z) in y 0.303 * [taylor]: Taking taylor expansion of y in y 0.303 * [taylor]: Taking taylor expansion of z in y 0.303 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.304 * [taylor]: Taking taylor expansion of z in y 0.304 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.304 * [taylor]: Taking taylor expansion of z in z 0.304 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.304 * [taylor]: Taking taylor expansion of -1 in z 0.304 * [taylor]: Taking taylor expansion of z in z 0.305 * [taylor]: Taking taylor expansion of 0 in y 0.305 * [taylor]: Taking taylor expansion of 0 in z 0.305 * [taylor]: Taking taylor expansion of 0 in z 0.305 * [taylor]: Taking taylor expansion of 0 in z 0.307 * [taylor]: Taking taylor expansion of 0 in y 0.307 * [taylor]: Taking taylor expansion of 0 in z 0.307 * [taylor]: Taking taylor expansion of 0 in z 0.307 * [taylor]: Taking taylor expansion of 0 in z 0.308 * [taylor]: Taking taylor expansion of 0 in z 0.308 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in (x y z) around 0 0.308 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in z 0.308 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z 0.308 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.308 * [taylor]: Taking taylor expansion of x in z 0.308 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.308 * [taylor]: Taking taylor expansion of y in z 0.308 * [taylor]: Taking taylor expansion of z in z 0.308 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in y 0.308 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.309 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.309 * [taylor]: Taking taylor expansion of x in y 0.309 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.309 * [taylor]: Taking taylor expansion of y in y 0.309 * [taylor]: Taking taylor expansion of z in y 0.309 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x 0.309 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.309 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.309 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.309 * [taylor]: Taking taylor expansion of y in x 0.309 * [taylor]: Taking taylor expansion of z in x 0.309 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x 0.309 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.309 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.310 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.310 * [taylor]: Taking taylor expansion of y in x 0.310 * [taylor]: Taking taylor expansion of z in x 0.310 * [taylor]: Taking taylor expansion of z in y 0.311 * [taylor]: Taking taylor expansion of (neg (/ z y)) in y 0.311 * [taylor]: Taking taylor expansion of (/ z y) in y 0.311 * [taylor]: Taking taylor expansion of z in y 0.311 * [taylor]: Taking taylor expansion of y in y 0.311 * [taylor]: Taking taylor expansion of (neg z) in z 0.311 * [taylor]: Taking taylor expansion of z in z 0.311 * [taylor]: Taking taylor expansion of z in z 0.312 * [taylor]: Taking taylor expansion of 0 in y 0.313 * [taylor]: Taking taylor expansion of 0 in z 0.313 * [taylor]: Taking taylor expansion of 0 in z 0.315 * [taylor]: Taking taylor expansion of 0 in y 0.315 * [taylor]: Taking taylor expansion of 0 in z 0.316 * [taylor]: Taking taylor expansion of 0 in z 0.316 * [taylor]: Taking taylor expansion of 0 in z 0.317 * [approximate]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in (x y z) around 0 0.317 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in z 0.317 * [taylor]: Taking taylor expansion of -1 in z 0.317 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in z 0.317 * [taylor]: Taking taylor expansion of z in z 0.317 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z 0.317 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.317 * [taylor]: Taking taylor expansion of y in z 0.317 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.317 * [taylor]: Taking taylor expansion of x in z 0.317 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in y 0.317 * [taylor]: Taking taylor expansion of -1 in y 0.317 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in y 0.317 * [taylor]: Taking taylor expansion of z in y 0.317 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.317 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.317 * [taylor]: Taking taylor expansion of y in y 0.317 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.317 * [taylor]: Taking taylor expansion of x in y 0.317 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in x 0.317 * [taylor]: Taking taylor expansion of -1 in x 0.317 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x 0.317 * [taylor]: Taking taylor expansion of z in x 0.317 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.317 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.317 * [taylor]: Taking taylor expansion of y in x 0.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.318 * [taylor]: Taking taylor expansion of x in x 0.318 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in x 0.318 * [taylor]: Taking taylor expansion of -1 in x 0.318 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x 0.318 * [taylor]: Taking taylor expansion of z in x 0.318 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.318 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.318 * [taylor]: Taking taylor expansion of y in x 0.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.318 * [taylor]: Taking taylor expansion of x in x 0.319 * [taylor]: Taking taylor expansion of z in y 0.320 * [taylor]: Taking taylor expansion of (neg (/ z y)) in y 0.320 * [taylor]: Taking taylor expansion of (/ z y) in y 0.320 * [taylor]: Taking taylor expansion of z in y 0.320 * [taylor]: Taking taylor expansion of y in y 0.320 * [taylor]: Taking taylor expansion of (neg z) in z 0.320 * [taylor]: Taking taylor expansion of z in z 0.320 * [taylor]: Taking taylor expansion of z in z 0.322 * [taylor]: Taking taylor expansion of 0 in y 0.323 * [taylor]: Taking taylor expansion of 0 in z 0.323 * [taylor]: Taking taylor expansion of 0 in z 0.327 * [taylor]: Taking taylor expansion of 0 in y 0.327 * [taylor]: Taking taylor expansion of 0 in z 0.329 * [taylor]: Taking taylor expansion of 0 in z 0.329 * [taylor]: Taking taylor expansion of 0 in z 0.330 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.330 * [approximate]: Taking taylor expansion of (* 4.0 (/ (- x y) z)) in (x y z) around 0 0.330 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x y) z)) in z 0.330 * [taylor]: Taking taylor expansion of 4.0 in z 0.330 * [taylor]: Taking taylor expansion of (/ (- x y) z) in z 0.330 * [taylor]: Taking taylor expansion of (- x y) in z 0.330 * [taylor]: Taking taylor expansion of x in z 0.330 * [taylor]: Taking taylor expansion of y in z 0.330 * [taylor]: Taking taylor expansion of z in z 0.330 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x y) z)) in y 0.330 * [taylor]: Taking taylor expansion of 4.0 in y 0.330 * [taylor]: Taking taylor expansion of (/ (- x y) z) in y 0.331 * [taylor]: Taking taylor expansion of (- x y) in y 0.331 * [taylor]: Taking taylor expansion of x in y 0.331 * [taylor]: Taking taylor expansion of y in y 0.331 * [taylor]: Taking taylor expansion of z in y 0.331 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x y) z)) in x 0.331 * [taylor]: Taking taylor expansion of 4.0 in x 0.331 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x 0.331 * [taylor]: Taking taylor expansion of (- x y) in x 0.331 * [taylor]: Taking taylor expansion of x in x 0.331 * [taylor]: Taking taylor expansion of y in x 0.331 * [taylor]: Taking taylor expansion of z in x 0.331 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x y) z)) in x 0.331 * [taylor]: Taking taylor expansion of 4.0 in x 0.331 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x 0.331 * [taylor]: Taking taylor expansion of (- x y) in x 0.331 * [taylor]: Taking taylor expansion of x in x 0.331 * [taylor]: Taking taylor expansion of y in x 0.332 * [taylor]: Taking taylor expansion of z in x 0.332 * [taylor]: Taking taylor expansion of (* -4.0 (/ y z)) in y 0.332 * [taylor]: Taking taylor expansion of -4.0 in y 0.332 * [taylor]: Taking taylor expansion of (/ y z) in y 0.332 * [taylor]: Taking taylor expansion of y in y 0.332 * [taylor]: Taking taylor expansion of z in y 0.333 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in y 0.333 * [taylor]: Taking taylor expansion of 4.0 in y 0.333 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.333 * [taylor]: Taking taylor expansion of z in y 0.333 * [taylor]: Taking taylor expansion of (/ 4.0 z) in z 0.333 * [taylor]: Taking taylor expansion of 4.0 in z 0.333 * [taylor]: Taking taylor expansion of z in z 0.334 * [taylor]: Taking taylor expansion of (/ -4.0 z) in z 0.334 * [taylor]: Taking taylor expansion of -4.0 in z 0.334 * [taylor]: Taking taylor expansion of z in z 0.336 * [taylor]: Taking taylor expansion of 0 in y 0.336 * [taylor]: Taking taylor expansion of 0 in z 0.336 * [taylor]: Taking taylor expansion of 0 in z 0.337 * [taylor]: Taking taylor expansion of 0 in z 0.340 * [taylor]: Taking taylor expansion of 0 in y 0.340 * [taylor]: Taking taylor expansion of 0 in z 0.340 * [taylor]: Taking taylor expansion of 0 in z 0.341 * [taylor]: Taking taylor expansion of 0 in z 0.342 * [taylor]: Taking taylor expansion of 0 in z 0.344 * [approximate]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 y)) z)) in (x y z) around 0 0.344 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 y)) z)) in z 0.344 * [taylor]: Taking taylor expansion of 4.0 in z 0.344 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in z 0.344 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z 0.344 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.344 * [taylor]: Taking taylor expansion of x in z 0.344 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.344 * [taylor]: Taking taylor expansion of y in z 0.344 * [taylor]: Taking taylor expansion of z in z 0.344 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 y)) z)) in y 0.344 * [taylor]: Taking taylor expansion of 4.0 in y 0.344 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in y 0.344 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.344 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.344 * [taylor]: Taking taylor expansion of x in y 0.344 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.344 * [taylor]: Taking taylor expansion of y in y 0.345 * [taylor]: Taking taylor expansion of z in y 0.345 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 y)) z)) in x 0.345 * [taylor]: Taking taylor expansion of 4.0 in x 0.345 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x 0.345 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.345 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.345 * [taylor]: Taking taylor expansion of x in x 0.345 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.345 * [taylor]: Taking taylor expansion of y in x 0.345 * [taylor]: Taking taylor expansion of z in x 0.345 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 y)) z)) in x 0.345 * [taylor]: Taking taylor expansion of 4.0 in x 0.345 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x 0.345 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.345 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.345 * [taylor]: Taking taylor expansion of x in x 0.346 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.346 * [taylor]: Taking taylor expansion of y in x 0.346 * [taylor]: Taking taylor expansion of z in x 0.346 * [taylor]: Taking taylor expansion of (* 4.0 z) in y 0.346 * [taylor]: Taking taylor expansion of 4.0 in y 0.347 * [taylor]: Taking taylor expansion of z in y 0.348 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ z y))) in y 0.348 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y 0.348 * [taylor]: Taking taylor expansion of 4.0 in y 0.348 * [taylor]: Taking taylor expansion of (/ z y) in y 0.348 * [taylor]: Taking taylor expansion of z in y 0.348 * [taylor]: Taking taylor expansion of y in y 0.348 * [taylor]: Taking taylor expansion of (neg (* 4.0 z)) in z 0.348 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.348 * [taylor]: Taking taylor expansion of 4.0 in z 0.348 * [taylor]: Taking taylor expansion of z in z 0.349 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.349 * [taylor]: Taking taylor expansion of 4.0 in z 0.349 * [taylor]: Taking taylor expansion of z in z 0.352 * [taylor]: Taking taylor expansion of 0 in y 0.354 * [taylor]: Taking taylor expansion of 0 in z 0.354 * [taylor]: Taking taylor expansion of 0 in z 0.361 * [taylor]: Taking taylor expansion of 0 in y 0.361 * [taylor]: Taking taylor expansion of 0 in z 0.363 * [taylor]: Taking taylor expansion of 0 in z 0.364 * [taylor]: Taking taylor expansion of 0 in z 0.366 * [approximate]: Taking taylor expansion of (* -4.0 (* z (- (/ 1 y) (/ 1 x)))) in (x y z) around 0 0.366 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (/ 1 y) (/ 1 x)))) in z 0.366 * [taylor]: Taking taylor expansion of -4.0 in z 0.366 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in z 0.366 * [taylor]: Taking taylor expansion of z in z 0.366 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z 0.366 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.366 * [taylor]: Taking taylor expansion of y in z 0.366 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.366 * [taylor]: Taking taylor expansion of x in z 0.366 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (/ 1 y) (/ 1 x)))) in y 0.367 * [taylor]: Taking taylor expansion of -4.0 in y 0.367 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in y 0.367 * [taylor]: Taking taylor expansion of z in y 0.367 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.367 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.367 * [taylor]: Taking taylor expansion of y in y 0.367 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.367 * [taylor]: Taking taylor expansion of x in y 0.367 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (/ 1 y) (/ 1 x)))) in x 0.367 * [taylor]: Taking taylor expansion of -4.0 in x 0.367 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x 0.367 * [taylor]: Taking taylor expansion of z in x 0.367 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.367 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.367 * [taylor]: Taking taylor expansion of y in x 0.367 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.367 * [taylor]: Taking taylor expansion of x in x 0.368 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (/ 1 y) (/ 1 x)))) in x 0.368 * [taylor]: Taking taylor expansion of -4.0 in x 0.368 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x 0.368 * [taylor]: Taking taylor expansion of z in x 0.368 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.368 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.368 * [taylor]: Taking taylor expansion of y in x 0.368 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.368 * [taylor]: Taking taylor expansion of x in x 0.373 * [taylor]: Taking taylor expansion of (* 4.0 z) in y 0.373 * [taylor]: Taking taylor expansion of 4.0 in y 0.373 * [taylor]: Taking taylor expansion of z in y 0.375 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ z y))) in y 0.375 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y 0.375 * [taylor]: Taking taylor expansion of 4.0 in y 0.375 * [taylor]: Taking taylor expansion of (/ z y) in y 0.375 * [taylor]: Taking taylor expansion of z in y 0.375 * [taylor]: Taking taylor expansion of y in y 0.375 * [taylor]: Taking taylor expansion of (neg (* 4.0 z)) in z 0.375 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.375 * [taylor]: Taking taylor expansion of 4.0 in z 0.375 * [taylor]: Taking taylor expansion of z in z 0.376 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.376 * [taylor]: Taking taylor expansion of 4.0 in z 0.376 * [taylor]: Taking taylor expansion of z in z 0.379 * [taylor]: Taking taylor expansion of 0 in y 0.381 * [taylor]: Taking taylor expansion of 0 in z 0.381 * [taylor]: Taking taylor expansion of 0 in z 0.388 * [taylor]: Taking taylor expansion of 0 in y 0.388 * [taylor]: Taking taylor expansion of 0 in z 0.390 * [taylor]: Taking taylor expansion of 0 in z 0.391 * [taylor]: Taking taylor expansion of 0 in z 0.393 * * * [progress]: simplifying candidates 0.395 * [simplify]: Simplifying using # : (- (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)) (neg (- x y)) (neg 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 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)) (- (/ x z) (/ y z)) (- (/ x z) (/ y z)) (- (/ 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))) 0.402 * * [simplify]: iteration 0 : 275 enodes (cost 397 ) 0.411 * * [simplify]: iteration 1 : 1205 enodes (cost 366 ) 0.444 * * [simplify]: iteration 2 : 5001 enodes (cost 366 ) 0.448 * [simplify]: Simplified to: (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)) (neg (- x y)) (neg 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)) (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)) (/ (- x y) z) (/ (- x y) z) (/ (- x y) z) (* 4.0 (/ (- x y) z)) (* 4.0 (/ (- x y) z)) (* 4.0 (/ (- x y) z)) 0.449 * * * [progress]: adding candidates to table 0.595 * * [progress]: iteration 3 / 4 0.595 * * * [progress]: picking best candidate 0.599 * * * * [pick]: Picked # 0.599 * * * [progress]: localizing error 0.607 * * * [progress]: generating rewritten candidates 0.607 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2) 0.620 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.638 * * * [progress]: generating series expansions 0.638 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2) 0.638 * [approximate]: Taking taylor expansion of (- (/ x z) (/ y z)) in (x z y) around 0 0.638 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in y 0.638 * [taylor]: Taking taylor expansion of (/ x z) in y 0.638 * [taylor]: Taking taylor expansion of x in y 0.638 * [taylor]: Taking taylor expansion of z in y 0.638 * [taylor]: Taking taylor expansion of (/ y z) in y 0.638 * [taylor]: Taking taylor expansion of y in y 0.638 * [taylor]: Taking taylor expansion of z in y 0.638 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in z 0.638 * [taylor]: Taking taylor expansion of (/ x z) in z 0.638 * [taylor]: Taking taylor expansion of x in z 0.638 * [taylor]: Taking taylor expansion of z in z 0.638 * [taylor]: Taking taylor expansion of (/ y z) in z 0.638 * [taylor]: Taking taylor expansion of y in z 0.638 * [taylor]: Taking taylor expansion of z in z 0.638 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in x 0.638 * [taylor]: Taking taylor expansion of (/ x z) in x 0.638 * [taylor]: Taking taylor expansion of x in x 0.638 * [taylor]: Taking taylor expansion of z in x 0.638 * [taylor]: Taking taylor expansion of (/ y z) in x 0.638 * [taylor]: Taking taylor expansion of y in x 0.638 * [taylor]: Taking taylor expansion of z in x 0.638 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in x 0.638 * [taylor]: Taking taylor expansion of (/ x z) in x 0.638 * [taylor]: Taking taylor expansion of x in x 0.638 * [taylor]: Taking taylor expansion of z in x 0.638 * [taylor]: Taking taylor expansion of (/ y z) in x 0.638 * [taylor]: Taking taylor expansion of y in x 0.638 * [taylor]: Taking taylor expansion of z in x 0.639 * [taylor]: Taking taylor expansion of (neg (/ y z)) in z 0.639 * [taylor]: Taking taylor expansion of (/ y z) in z 0.639 * [taylor]: Taking taylor expansion of y in z 0.639 * [taylor]: Taking taylor expansion of z in z 0.639 * [taylor]: Taking taylor expansion of (neg y) in y 0.639 * [taylor]: Taking taylor expansion of y in y 0.642 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.642 * [taylor]: Taking taylor expansion of z in z 0.643 * [taylor]: Taking taylor expansion of 1 in y 0.644 * [taylor]: Taking taylor expansion of 0 in y 0.645 * [taylor]: Taking taylor expansion of 0 in z 0.645 * [taylor]: Taking taylor expansion of 0 in y 0.646 * [taylor]: Taking taylor expansion of 0 in y 0.647 * [taylor]: Taking taylor expansion of 0 in z 0.647 * [taylor]: Taking taylor expansion of 0 in y 0.648 * [approximate]: Taking taylor expansion of (- (/ z x) (/ z y)) in (x z y) around 0 0.648 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in y 0.648 * [taylor]: Taking taylor expansion of (/ z x) in y 0.648 * [taylor]: Taking taylor expansion of z in y 0.648 * [taylor]: Taking taylor expansion of x in y 0.648 * [taylor]: Taking taylor expansion of (/ z y) in y 0.648 * [taylor]: Taking taylor expansion of z in y 0.648 * [taylor]: Taking taylor expansion of y in y 0.648 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in z 0.648 * [taylor]: Taking taylor expansion of (/ z x) in z 0.648 * [taylor]: Taking taylor expansion of z in z 0.648 * [taylor]: Taking taylor expansion of x in z 0.648 * [taylor]: Taking taylor expansion of (/ z y) in z 0.648 * [taylor]: Taking taylor expansion of z in z 0.648 * [taylor]: Taking taylor expansion of y in z 0.648 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x 0.648 * [taylor]: Taking taylor expansion of (/ z x) in x 0.648 * [taylor]: Taking taylor expansion of z in x 0.648 * [taylor]: Taking taylor expansion of x in x 0.648 * [taylor]: Taking taylor expansion of (/ z y) in x 0.648 * [taylor]: Taking taylor expansion of z in x 0.648 * [taylor]: Taking taylor expansion of y in x 0.648 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x 0.648 * [taylor]: Taking taylor expansion of (/ z x) in x 0.648 * [taylor]: Taking taylor expansion of z in x 0.648 * [taylor]: Taking taylor expansion of x in x 0.648 * [taylor]: Taking taylor expansion of (/ z y) in x 0.648 * [taylor]: Taking taylor expansion of z in x 0.648 * [taylor]: Taking taylor expansion of y in x 0.648 * [taylor]: Taking taylor expansion of z in z 0.648 * [taylor]: Taking taylor expansion of 1 in y 0.649 * [taylor]: Taking taylor expansion of (neg (/ z y)) in z 0.649 * [taylor]: Taking taylor expansion of (/ z y) in z 0.649 * [taylor]: Taking taylor expansion of z in z 0.649 * [taylor]: Taking taylor expansion of y in z 0.649 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.649 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.649 * [taylor]: Taking taylor expansion of y in y 0.650 * [taylor]: Taking taylor expansion of 0 in y 0.651 * [taylor]: Taking taylor expansion of 0 in z 0.651 * [taylor]: Taking taylor expansion of 0 in y 0.651 * [taylor]: Taking taylor expansion of 0 in y 0.651 * [taylor]: Taking taylor expansion of 0 in y 0.654 * [taylor]: Taking taylor expansion of 0 in z 0.654 * [taylor]: Taking taylor expansion of 0 in y 0.654 * [taylor]: Taking taylor expansion of 0 in y 0.654 * [taylor]: Taking taylor expansion of 0 in y 0.655 * [taylor]: Taking taylor expansion of 0 in y 0.655 * [approximate]: Taking taylor expansion of (- (/ z x) (/ z y)) in (x z y) around 0 0.655 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in y 0.655 * [taylor]: Taking taylor expansion of (/ z x) in y 0.655 * [taylor]: Taking taylor expansion of z in y 0.655 * [taylor]: Taking taylor expansion of x in y 0.655 * [taylor]: Taking taylor expansion of (/ z y) in y 0.655 * [taylor]: Taking taylor expansion of z in y 0.655 * [taylor]: Taking taylor expansion of y in y 0.655 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in z 0.655 * [taylor]: Taking taylor expansion of (/ z x) in z 0.655 * [taylor]: Taking taylor expansion of z in z 0.655 * [taylor]: Taking taylor expansion of x in z 0.655 * [taylor]: Taking taylor expansion of (/ z y) in z 0.655 * [taylor]: Taking taylor expansion of z in z 0.655 * [taylor]: Taking taylor expansion of y in z 0.655 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x 0.655 * [taylor]: Taking taylor expansion of (/ z x) in x 0.655 * [taylor]: Taking taylor expansion of z in x 0.655 * [taylor]: Taking taylor expansion of x in x 0.655 * [taylor]: Taking taylor expansion of (/ z y) in x 0.655 * [taylor]: Taking taylor expansion of z in x 0.655 * [taylor]: Taking taylor expansion of y in x 0.655 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x 0.655 * [taylor]: Taking taylor expansion of (/ z x) in x 0.655 * [taylor]: Taking taylor expansion of z in x 0.655 * [taylor]: Taking taylor expansion of x in x 0.655 * [taylor]: Taking taylor expansion of (/ z y) in x 0.656 * [taylor]: Taking taylor expansion of z in x 0.656 * [taylor]: Taking taylor expansion of y in x 0.656 * [taylor]: Taking taylor expansion of z in z 0.656 * [taylor]: Taking taylor expansion of 1 in y 0.656 * [taylor]: Taking taylor expansion of (neg (/ z y)) in z 0.656 * [taylor]: Taking taylor expansion of (/ z y) in z 0.656 * [taylor]: Taking taylor expansion of z in z 0.656 * [taylor]: Taking taylor expansion of y in z 0.656 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.656 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.656 * [taylor]: Taking taylor expansion of y in y 0.657 * [taylor]: Taking taylor expansion of 0 in y 0.658 * [taylor]: Taking taylor expansion of 0 in z 0.658 * [taylor]: Taking taylor expansion of 0 in y 0.659 * [taylor]: Taking taylor expansion of 0 in y 0.659 * [taylor]: Taking taylor expansion of 0 in y 0.661 * [taylor]: Taking taylor expansion of 0 in z 0.661 * [taylor]: Taking taylor expansion of 0 in y 0.661 * [taylor]: Taking taylor expansion of 0 in y 0.662 * [taylor]: Taking taylor expansion of 0 in y 0.662 * [taylor]: Taking taylor expansion of 0 in y 0.662 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.662 * [approximate]: Taking taylor expansion of (* 4.0 (- (/ x z) (/ y z))) in (x z y) around 0 0.662 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ x z) (/ y z))) in y 0.662 * [taylor]: Taking taylor expansion of 4.0 in y 0.662 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in y 0.662 * [taylor]: Taking taylor expansion of (/ x z) in y 0.662 * [taylor]: Taking taylor expansion of x in y 0.662 * [taylor]: Taking taylor expansion of z in y 0.662 * [taylor]: Taking taylor expansion of (/ y z) in y 0.662 * [taylor]: Taking taylor expansion of y in y 0.662 * [taylor]: Taking taylor expansion of z in y 0.662 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ x z) (/ y z))) in z 0.662 * [taylor]: Taking taylor expansion of 4.0 in z 0.662 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in z 0.662 * [taylor]: Taking taylor expansion of (/ x z) in z 0.662 * [taylor]: Taking taylor expansion of x in z 0.662 * [taylor]: Taking taylor expansion of z in z 0.662 * [taylor]: Taking taylor expansion of (/ y z) in z 0.662 * [taylor]: Taking taylor expansion of y in z 0.662 * [taylor]: Taking taylor expansion of z in z 0.662 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ x z) (/ y z))) in x 0.662 * [taylor]: Taking taylor expansion of 4.0 in x 0.662 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in x 0.662 * [taylor]: Taking taylor expansion of (/ x z) in x 0.662 * [taylor]: Taking taylor expansion of x in x 0.663 * [taylor]: Taking taylor expansion of z in x 0.663 * [taylor]: Taking taylor expansion of (/ y z) in x 0.663 * [taylor]: Taking taylor expansion of y in x 0.663 * [taylor]: Taking taylor expansion of z in x 0.663 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ x z) (/ y z))) in x 0.663 * [taylor]: Taking taylor expansion of 4.0 in x 0.663 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in x 0.663 * [taylor]: Taking taylor expansion of (/ x z) in x 0.663 * [taylor]: Taking taylor expansion of x in x 0.663 * [taylor]: Taking taylor expansion of z in x 0.663 * [taylor]: Taking taylor expansion of (/ y z) in x 0.663 * [taylor]: Taking taylor expansion of y in x 0.663 * [taylor]: Taking taylor expansion of z in x 0.663 * [taylor]: Taking taylor expansion of (* -4.0 (/ y z)) in z 0.663 * [taylor]: Taking taylor expansion of -4.0 in z 0.663 * [taylor]: Taking taylor expansion of (/ y z) in z 0.663 * [taylor]: Taking taylor expansion of y in z 0.663 * [taylor]: Taking taylor expansion of z in z 0.663 * [taylor]: Taking taylor expansion of (* -4.0 y) in y 0.663 * [taylor]: Taking taylor expansion of -4.0 in y 0.663 * [taylor]: Taking taylor expansion of y in y 0.664 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z 0.664 * [taylor]: Taking taylor expansion of 4.0 in z 0.664 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.664 * [taylor]: Taking taylor expansion of z in z 0.665 * [taylor]: Taking taylor expansion of 4.0 in y 0.665 * [taylor]: Taking taylor expansion of 0 in y 0.667 * [taylor]: Taking taylor expansion of 0 in z 0.668 * [taylor]: Taking taylor expansion of 0 in y 0.670 * [taylor]: Taking taylor expansion of 0 in y 0.672 * [taylor]: Taking taylor expansion of 0 in z 0.672 * [taylor]: Taking taylor expansion of 0 in y 0.672 * [approximate]: Taking taylor expansion of (* 4.0 (- (/ z x) (/ z y))) in (x z y) around 0 0.672 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ z x) (/ z y))) in y 0.672 * [taylor]: Taking taylor expansion of 4.0 in y 0.672 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in y 0.672 * [taylor]: Taking taylor expansion of (/ z x) in y 0.672 * [taylor]: Taking taylor expansion of z in y 0.672 * [taylor]: Taking taylor expansion of x in y 0.672 * [taylor]: Taking taylor expansion of (/ z y) in y 0.672 * [taylor]: Taking taylor expansion of z in y 0.672 * [taylor]: Taking taylor expansion of y in y 0.672 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ z x) (/ z y))) in z 0.672 * [taylor]: Taking taylor expansion of 4.0 in z 0.672 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in z 0.672 * [taylor]: Taking taylor expansion of (/ z x) in z 0.672 * [taylor]: Taking taylor expansion of z in z 0.672 * [taylor]: Taking taylor expansion of x in z 0.673 * [taylor]: Taking taylor expansion of (/ z y) in z 0.673 * [taylor]: Taking taylor expansion of z in z 0.673 * [taylor]: Taking taylor expansion of y in z 0.673 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ z x) (/ z y))) in x 0.673 * [taylor]: Taking taylor expansion of 4.0 in x 0.673 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x 0.673 * [taylor]: Taking taylor expansion of (/ z x) in x 0.673 * [taylor]: Taking taylor expansion of z in x 0.673 * [taylor]: Taking taylor expansion of x in x 0.673 * [taylor]: Taking taylor expansion of (/ z y) in x 0.673 * [taylor]: Taking taylor expansion of z in x 0.673 * [taylor]: Taking taylor expansion of y in x 0.673 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ z x) (/ z y))) in x 0.673 * [taylor]: Taking taylor expansion of 4.0 in x 0.673 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x 0.673 * [taylor]: Taking taylor expansion of (/ z x) in x 0.673 * [taylor]: Taking taylor expansion of z in x 0.673 * [taylor]: Taking taylor expansion of x in x 0.673 * [taylor]: Taking taylor expansion of (/ z y) in x 0.673 * [taylor]: Taking taylor expansion of z in x 0.673 * [taylor]: Taking taylor expansion of y in x 0.673 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.673 * [taylor]: Taking taylor expansion of 4.0 in z 0.673 * [taylor]: Taking taylor expansion of z in z 0.674 * [taylor]: Taking taylor expansion of 4.0 in y 0.675 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ z y))) in z 0.675 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in z 0.675 * [taylor]: Taking taylor expansion of 4.0 in z 0.675 * [taylor]: Taking taylor expansion of (/ z y) in z 0.675 * [taylor]: Taking taylor expansion of z in z 0.675 * [taylor]: Taking taylor expansion of y in z 0.675 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ 1 y))) in y 0.675 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y 0.675 * [taylor]: Taking taylor expansion of 4.0 in y 0.675 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.675 * [taylor]: Taking taylor expansion of y in y 0.677 * [taylor]: Taking taylor expansion of 0 in y 0.678 * [taylor]: Taking taylor expansion of 0 in z 0.678 * [taylor]: Taking taylor expansion of 0 in y 0.679 * [taylor]: Taking taylor expansion of 0 in y 0.680 * [taylor]: Taking taylor expansion of 0 in y 0.683 * [taylor]: Taking taylor expansion of 0 in z 0.683 * [taylor]: Taking taylor expansion of 0 in y 0.683 * [taylor]: Taking taylor expansion of 0 in y 0.684 * [taylor]: Taking taylor expansion of 0 in y 0.685 * [taylor]: Taking taylor expansion of 0 in y 0.685 * [approximate]: Taking taylor expansion of (* 4.0 (- (/ z x) (/ z y))) in (x z y) around 0 0.685 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ z x) (/ z y))) in y 0.685 * [taylor]: Taking taylor expansion of 4.0 in y 0.685 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in y 0.685 * [taylor]: Taking taylor expansion of (/ z x) in y 0.685 * [taylor]: Taking taylor expansion of z in y 0.685 * [taylor]: Taking taylor expansion of x in y 0.686 * [taylor]: Taking taylor expansion of (/ z y) in y 0.686 * [taylor]: Taking taylor expansion of z in y 0.686 * [taylor]: Taking taylor expansion of y in y 0.686 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ z x) (/ z y))) in z 0.686 * [taylor]: Taking taylor expansion of 4.0 in z 0.686 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in z 0.686 * [taylor]: Taking taylor expansion of (/ z x) in z 0.686 * [taylor]: Taking taylor expansion of z in z 0.686 * [taylor]: Taking taylor expansion of x in z 0.686 * [taylor]: Taking taylor expansion of (/ z y) in z 0.686 * [taylor]: Taking taylor expansion of z in z 0.686 * [taylor]: Taking taylor expansion of y in z 0.686 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ z x) (/ z y))) in x 0.686 * [taylor]: Taking taylor expansion of 4.0 in x 0.686 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x 0.686 * [taylor]: Taking taylor expansion of (/ z x) in x 0.686 * [taylor]: Taking taylor expansion of z in x 0.686 * [taylor]: Taking taylor expansion of x in x 0.686 * [taylor]: Taking taylor expansion of (/ z y) in x 0.686 * [taylor]: Taking taylor expansion of z in x 0.686 * [taylor]: Taking taylor expansion of y in x 0.686 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ z x) (/ z y))) in x 0.686 * [taylor]: Taking taylor expansion of 4.0 in x 0.686 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x 0.686 * [taylor]: Taking taylor expansion of (/ z x) in x 0.686 * [taylor]: Taking taylor expansion of z in x 0.686 * [taylor]: Taking taylor expansion of x in x 0.686 * [taylor]: Taking taylor expansion of (/ z y) in x 0.686 * [taylor]: Taking taylor expansion of z in x 0.686 * [taylor]: Taking taylor expansion of y in x 0.686 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.686 * [taylor]: Taking taylor expansion of 4.0 in z 0.686 * [taylor]: Taking taylor expansion of z in z 0.687 * [taylor]: Taking taylor expansion of 4.0 in y 0.688 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ z y))) in z 0.688 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in z 0.688 * [taylor]: Taking taylor expansion of 4.0 in z 0.688 * [taylor]: Taking taylor expansion of (/ z y) in z 0.688 * [taylor]: Taking taylor expansion of z in z 0.688 * [taylor]: Taking taylor expansion of y in z 0.688 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ 1 y))) in y 0.688 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y 0.688 * [taylor]: Taking taylor expansion of 4.0 in y 0.688 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.688 * [taylor]: Taking taylor expansion of y in y 0.690 * [taylor]: Taking taylor expansion of 0 in y 0.691 * [taylor]: Taking taylor expansion of 0 in z 0.692 * [taylor]: Taking taylor expansion of 0 in y 0.692 * [taylor]: Taking taylor expansion of 0 in y 0.693 * [taylor]: Taking taylor expansion of 0 in y 0.696 * [taylor]: Taking taylor expansion of 0 in z 0.696 * [taylor]: Taking taylor expansion of 0 in y 0.696 * [taylor]: Taking taylor expansion of 0 in y 0.697 * [taylor]: Taking taylor expansion of 0 in y 0.698 * [taylor]: Taking taylor expansion of 0 in y 0.699 * * * [progress]: simplifying candidates 0.699 * [simplify]: Simplifying using # : (/ (exp (/ x z)) (exp (/ y z))) (log (- (/ x z) (/ y z))) (exp (- (/ x z) (/ y z))) (* (cbrt (- (/ x z) (/ y z))) (cbrt (- (/ x z) (/ y z)))) (cbrt (- (/ x z) (/ y z))) (* (* (- (/ x z) (/ y z)) (- (/ x z) (/ y z))) (- (/ x z) (/ y z))) (sqrt (- (/ x z) (/ y z))) (sqrt (- (/ x z) (/ y z))) (- x y) (- (* x z) (* z y)) (* z z) (- (pow (/ x z) 3) (pow (/ y z) 3)) (+ (* (/ x z) (/ x z)) (+ (* (/ y z) (/ y z)) (* (/ x z) (/ y z)))) (neg (/ y z)) (- (* (/ x z) (/ x z)) (* (/ y z) (/ y z))) (+ (/ x z) (/ y z)) (+ (sqrt (/ x z)) (sqrt (/ y z))) (- (sqrt (/ x z)) (sqrt (/ y z))) (+ (sqrt (/ x z)) (/ (sqrt y) (sqrt z))) (- (sqrt (/ x z)) (/ (sqrt y) (sqrt z))) (+ (/ (sqrt x) (sqrt z)) (sqrt (/ y z))) (- (/ (sqrt x) (sqrt z)) (sqrt (/ y z))) (+ (/ (sqrt x) (sqrt z)) (/ (sqrt y) (sqrt z))) (- (/ (sqrt x) (sqrt z)) (/ (sqrt y) (sqrt z))) (- (/ x (cbrt z)) (/ y (cbrt z))) (- (/ x (sqrt z)) (/ y (sqrt z))) (- (/ x z) (/ y z)) (- (/ x z) (/ y z)) (- x y) (neg (/ y z)) (* 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 (neg (/ y z))) (* 4.0 (/ x z)) (* 4.0 (neg (/ y z))) (* (/ x z) 4.0) (* (neg (/ y z)) 4.0) (* (/ x z) 4.0) (* (neg (/ 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)))) (- (/ x z) (/ y z)) (- (/ x z) (/ y z)) (- (/ 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))) 0.705 * * [simplify]: iteration 0 : 235 enodes (cost 352 ) 0.711 * * [simplify]: iteration 1 : 912 enodes (cost 325 ) 0.732 * * [simplify]: iteration 2 : 3814 enodes (cost 325 ) 0.788 * * [simplify]: iteration 3 : 5001 enodes (cost 325 ) 0.790 * [simplify]: Simplified to: (exp (- (/ x z) (/ y z))) (log (- (/ x z) (/ y z))) (exp (- (/ x z) (/ y z))) (* (cbrt (- (/ x z) (/ y z))) (cbrt (- (/ x z) (/ y z)))) (cbrt (- (/ x z) (/ y z))) (pow (- (/ x z) (/ y z)) 3) (sqrt (- (/ x z) (/ y z))) (sqrt (- (/ x z) (/ y z))) (- x y) (* z (- x y)) (* z z) (- (pow (/ x z) 3) (pow (/ y z) 3)) (+ (* (/ y z) (+ (/ y z) (/ x z))) (* (/ x z) (/ x z))) (neg (/ y z)) (- (* (/ x z) (/ x z)) (* (/ y z) (/ y z))) (+ (/ x z) (/ y z)) (+ (sqrt (/ x z)) (sqrt (/ y z))) (- (sqrt (/ x z)) (sqrt (/ y z))) (+ (sqrt (/ x z)) (/ (sqrt y) (sqrt z))) (- (sqrt (/ x z)) (/ (sqrt y) (sqrt z))) (+ (/ (sqrt x) (sqrt z)) (sqrt (/ y z))) (- (/ (sqrt x) (sqrt z)) (sqrt (/ y z))) (+ (/ (sqrt x) (sqrt z)) (/ (sqrt y) (sqrt z))) (- (/ (sqrt x) (sqrt z)) (/ (sqrt y) (sqrt z))) (- (/ x (cbrt z)) (/ y (cbrt z))) (- (/ x (sqrt z)) (/ y (sqrt z))) (- (/ x z) (/ y z)) (- (/ x z) (/ y z)) (- x y) (neg (/ y z)) (* 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 (neg (/ y z))) (* 4.0 (/ x z)) (* 4.0 (neg (/ y z))) (* 4.0 (/ x z)) (* 4.0 (neg (/ y z))) (* 4.0 (/ x z)) (* 4.0 (neg (/ 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)))) (- (/ x z) (/ y z)) (- (/ x z) (/ y z)) (- (/ x z) (/ y z)) (* 4.0 (- (/ x z) (/ y z))) (* 4.0 (- (/ x z) (/ y z))) (* 4.0 (- (/ x z) (/ y z))) 0.791 * * * [progress]: adding candidates to table 0.896 * * [progress]: iteration 4 / 4 0.896 * * * [progress]: picking best candidate 0.898 * * * * [pick]: Picked # 0.898 * * * [progress]: localizing error 0.909 * * * [progress]: generating rewritten candidates 0.909 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2) 0.910 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 2 2) 0.912 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 2 1) 0.913 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 2) 0.920 * * * [progress]: generating series expansions 0.920 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2) 0.920 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0 0.920 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 0.920 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 0.920 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 0.920 * [taylor]: Taking taylor expansion of 1/3 in z 0.920 * [taylor]: Taking taylor expansion of (log z) in z 0.920 * [taylor]: Taking taylor expansion of z in z 0.921 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 0.921 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 0.921 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 0.921 * [taylor]: Taking taylor expansion of 1/3 in z 0.921 * [taylor]: Taking taylor expansion of (log z) in z 0.921 * [taylor]: Taking taylor expansion of z in z 0.974 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0 0.974 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.974 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.974 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.974 * [taylor]: Taking taylor expansion of 1/3 in z 0.974 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.974 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.974 * [taylor]: Taking taylor expansion of z in z 0.975 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.975 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.975 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.975 * [taylor]: Taking taylor expansion of 1/3 in z 0.975 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.975 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.975 * [taylor]: Taking taylor expansion of z in z 1.029 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0 1.029 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 1.029 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.029 * [taylor]: Taking taylor expansion of -1 in z 1.030 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.030 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.030 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.030 * [taylor]: Taking taylor expansion of 1/3 in z 1.030 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.030 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.030 * [taylor]: Taking taylor expansion of z in z 1.031 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 1.031 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.031 * [taylor]: Taking taylor expansion of -1 in z 1.032 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.032 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.032 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.032 * [taylor]: Taking taylor expansion of 1/3 in z 1.032 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.032 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.032 * [taylor]: Taking taylor expansion of z in z 1.102 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 2 2) 1.103 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0 1.103 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 1.103 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 1.103 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 1.103 * [taylor]: Taking taylor expansion of 1/3 in z 1.103 * [taylor]: Taking taylor expansion of (log z) in z 1.103 * [taylor]: Taking taylor expansion of z in z 1.103 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 1.103 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 1.103 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 1.103 * [taylor]: Taking taylor expansion of 1/3 in z 1.103 * [taylor]: Taking taylor expansion of (log z) in z 1.103 * [taylor]: Taking taylor expansion of z in z 1.151 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0 1.152 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.153 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.153 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.153 * [taylor]: Taking taylor expansion of 1/3 in z 1.153 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.153 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.153 * [taylor]: Taking taylor expansion of z in z 1.154 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.154 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.154 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.154 * [taylor]: Taking taylor expansion of 1/3 in z 1.154 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.154 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.154 * [taylor]: Taking taylor expansion of z in z 1.212 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0 1.212 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 1.212 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.212 * [taylor]: Taking taylor expansion of -1 in z 1.213 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.213 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.213 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.213 * [taylor]: Taking taylor expansion of 1/3 in z 1.213 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.213 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.213 * [taylor]: Taking taylor expansion of z in z 1.214 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 1.214 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.214 * [taylor]: Taking taylor expansion of -1 in z 1.215 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.215 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.215 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.215 * [taylor]: Taking taylor expansion of 1/3 in z 1.215 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.215 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.215 * [taylor]: Taking taylor expansion of z in z 1.285 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 2 1) 1.285 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0 1.285 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 1.285 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 1.285 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 1.285 * [taylor]: Taking taylor expansion of 1/3 in z 1.285 * [taylor]: Taking taylor expansion of (log z) in z 1.285 * [taylor]: Taking taylor expansion of z in z 1.286 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 1.286 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 1.286 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 1.286 * [taylor]: Taking taylor expansion of 1/3 in z 1.286 * [taylor]: Taking taylor expansion of (log z) in z 1.286 * [taylor]: Taking taylor expansion of z in z 1.339 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0 1.340 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.340 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.340 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.340 * [taylor]: Taking taylor expansion of 1/3 in z 1.340 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.340 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.340 * [taylor]: Taking taylor expansion of z in z 1.341 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.341 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.341 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.341 * [taylor]: Taking taylor expansion of 1/3 in z 1.341 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.341 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.341 * [taylor]: Taking taylor expansion of z in z 1.392 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0 1.392 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 1.392 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.392 * [taylor]: Taking taylor expansion of -1 in z 1.393 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.393 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.393 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.393 * [taylor]: Taking taylor expansion of 1/3 in z 1.393 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.393 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.393 * [taylor]: Taking taylor expansion of z in z 1.394 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 1.394 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.394 * [taylor]: Taking taylor expansion of -1 in z 1.395 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.395 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.395 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.395 * [taylor]: Taking taylor expansion of 1/3 in z 1.395 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.395 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.395 * [taylor]: Taking taylor expansion of z in z 1.462 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 2) 1.463 * [approximate]: Taking taylor expansion of (pow (pow z 2) 1/3) in (z) around 0 1.463 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z 1.463 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z 1.463 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z 1.463 * [taylor]: Taking taylor expansion of 1/3 in z 1.463 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z 1.463 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.463 * [taylor]: Taking taylor expansion of z in z 1.463 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z 1.464 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z 1.464 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z 1.464 * [taylor]: Taking taylor expansion of 1/3 in z 1.464 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z 1.464 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.464 * [taylor]: Taking taylor expansion of z in z 1.521 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in (z) around 0 1.521 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 1.521 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 1.521 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 1.521 * [taylor]: Taking taylor expansion of 1/3 in z 1.521 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 1.522 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.522 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.522 * [taylor]: Taking taylor expansion of z in z 1.523 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 1.523 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 1.523 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 1.523 * [taylor]: Taking taylor expansion of 1/3 in z 1.523 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 1.523 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.523 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.523 * [taylor]: Taking taylor expansion of z in z 1.582 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in (z) around 0 1.582 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in z 1.582 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in z 1.582 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.582 * [taylor]: Taking taylor expansion of -1 in z 1.583 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 1.583 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 1.583 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 1.583 * [taylor]: Taking taylor expansion of 1/3 in z 1.583 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 1.583 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.583 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.583 * [taylor]: Taking taylor expansion of z in z 1.584 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in z 1.584 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in z 1.584 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.584 * [taylor]: Taking taylor expansion of -1 in z 1.585 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 1.585 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 1.585 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 1.585 * [taylor]: Taking taylor expansion of 1/3 in z 1.585 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 1.585 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.585 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.585 * [taylor]: Taking taylor expansion of z in z 1.662 * * * [progress]: simplifying candidates 1.663 * [simplify]: Simplifying using # : (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) (cbrt 1) (cbrt z) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) (* (* (cbrt z) (cbrt z)) (cbrt z)) (sqrt (cbrt z)) (sqrt (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) (cbrt 1) (cbrt z) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) (* (* (cbrt z) (cbrt z)) (cbrt z)) (sqrt (cbrt z)) (sqrt (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) (cbrt 1) (cbrt z) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) (* (* (cbrt z) (cbrt z)) (cbrt z)) (sqrt (cbrt z)) (sqrt (cbrt z)) (+ 1/3 1/3) (+ 1 1) (* z z) (* (cbrt z) (cbrt z)) (+ 1 1) (+ (log (cbrt z)) (log (cbrt z))) (log (* (cbrt z) (cbrt z))) (exp (* (cbrt z) (cbrt z))) (* z z) (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (* (cbrt z) (cbrt z))) (* (* (* (cbrt z) (cbrt z)) (* (cbrt z) (cbrt z))) (* (cbrt z) (cbrt z))) (sqrt (* (cbrt z) (cbrt z))) (sqrt (* (cbrt z) (cbrt z))) (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z)) (* (* (cbrt (cbrt z)) (cbrt (cbrt z))) (* (cbrt (cbrt z)) (cbrt (cbrt z)))) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (* (sqrt (cbrt z)) (sqrt (cbrt z))) (* (sqrt (cbrt z)) (sqrt (cbrt z))) (* 1 1) (* (cbrt z) (cbrt z)) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt (sqrt z)) (sqrt (cbrt z))) (* (cbrt (sqrt z)) (sqrt (cbrt z))) (* (sqrt (cbrt z)) (cbrt (sqrt z))) (* (sqrt (cbrt z)) (cbrt (sqrt z))) (* (sqrt (cbrt z)) (sqrt (cbrt z))) (* (sqrt (cbrt z)) (sqrt (cbrt z))) (* 2 1/3) (* 2 1) (* (cbrt z) (cbrt (* (cbrt z) (cbrt z)))) (* (cbrt z) (cbrt (sqrt z))) (* (cbrt z) (cbrt 1)) (* (cbrt z) (* (cbrt (cbrt z)) (cbrt (cbrt z)))) (* (cbrt z) (sqrt (cbrt z))) (* (cbrt z) 1) (* (cbrt (cbrt z)) (cbrt z)) (* (cbrt (sqrt z)) (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt (cbrt z)) (cbrt z)) (* (sqrt (cbrt z)) (cbrt z)) (* (cbrt z) (cbrt z)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 2/3) (pow (/ 1 z) -2/3) (* (pow (cbrt -1) 2) (pow (pow z 2) 1/3)) 1.667 * * [simplify]: iteration 0 : 115 enodes (cost 288 ) 1.671 * * [simplify]: iteration 1 : 472 enodes (cost 261 ) 1.686 * * [simplify]: iteration 2 : 2959 enodes (cost 238 ) 1.760 * * [simplify]: iteration 3 : 5003 enodes (cost 235 ) 1.763 * [simplify]: Simplified to: (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) 1 (pow z 1/3) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) z (sqrt (cbrt z)) (sqrt (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) 1 (pow z 1/3) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) z (sqrt (cbrt z)) (sqrt (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) 1 (pow z 1/3) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) z (sqrt (cbrt z)) (sqrt (cbrt z)) 2/3 2 (pow z 2) (pow z 2/3) 2 (* 2/3 (log z)) (* 2/3 (log z)) (exp (pow z 2/3)) (pow z 2) (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (* (cbrt z) (cbrt z))) (pow z 2) (fabs (pow z 1/3)) (fabs (pow z 1/3)) (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt (sqrt z)) (cbrt (sqrt z))) 1 (pow z 2/3) (pow (cbrt (cbrt z)) 4) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (pow z 1/3) (pow z 1/3) 1 (pow z 2/3) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt (sqrt z)) (sqrt (cbrt z))) (* (cbrt (sqrt z)) (sqrt (cbrt z))) (* (cbrt (sqrt z)) (sqrt (cbrt z))) (* (cbrt (sqrt z)) (sqrt (cbrt z))) (pow z 1/3) (pow z 1/3) 2/3 2 (* (cbrt z) (cbrt (* (cbrt z) (cbrt z)))) (* (cbrt z) (cbrt (sqrt z))) (pow z 1/3) (pow (cbrt (cbrt z)) 5) (pow (sqrt (cbrt z)) 3) (pow z 1/3) (pow (cbrt (cbrt z)) 4) (* (cbrt z) (cbrt (sqrt z))) (pow z 2/3) (pow (cbrt (cbrt z)) 4) (pow (sqrt (cbrt z)) 3) (pow z 2/3) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 2/3) (pow (/ 1 z) -2/3) (* (pow (cbrt -1) 2) (pow (pow z 2) 1/3)) 1.763 * * * [progress]: adding candidates to table 1.953 * [progress]: [Phase 3 of 3] Extracting. 1.953 * * [regime]: Finding splitpoints for: (# #) 1.954 * * * [regime-changes]: Trying 4 branch expressions: ((- x y) z y x) 1.954 * * * * [regimes]: Trying to branch on (- x y) from (# #) 1.966 * * * * [regimes]: Trying to branch on z from (# #) 1.979 * * * * [regimes]: Trying to branch on y from (# #) 1.994 * * * * [regimes]: Trying to branch on x from (# #) 2.007 * * * [regime]: Found split indices: #