67.075 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.022 * * * [progress]: [2/2] Setting up program. 0.024 * [progress]: [Phase 2 of 3] Improving. 0.024 * [simplify]: Simplifying using # : (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t) 0.027 * * [simplify]: iteration 0 : 24 enodes (cost 6 ) 0.029 * * [simplify]: iteration 1 : 46 enodes (cost 6 ) 0.030 * * [simplify]: iteration 2 : 73 enodes (cost 6 ) 0.032 * * [simplify]: iteration 3 : 99 enodes (cost 6 ) 0.034 * * [simplify]: iteration 4 : 119 enodes (cost 6 ) 0.036 * * [simplify]: iteration 5 : 145 enodes (cost 6 ) 0.038 * * [simplify]: iteration 6 : 178 enodes (cost 6 ) 0.041 * * [simplify]: iteration 7 : 253 enodes (cost 6 ) 0.045 * * [simplify]: iteration 8 : 333 enodes (cost 6 ) 0.048 * * [simplify]: iteration 9 : 467 enodes (cost 6 ) 0.052 * * [simplify]: iteration 10 : 467 enodes (cost 6 ) 0.052 * [simplify]: Simplified to: (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t) 0.052 * * [progress]: iteration 1 / 4 0.052 * * * [progress]: picking best candidate 0.054 * * * * [pick]: Picked # 0.054 * * * [progress]: localizing error 0.063 * * * [progress]: generating rewritten candidates 0.063 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2) 0.067 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.074 * * * [progress]: generating series expansions 0.074 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2) 0.074 * [approximate]: Taking taylor expansion of (* 0.5 (* z y)) in (y z) around 0 0.074 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in z 0.074 * [taylor]: Taking taylor expansion of 0.5 in z 0.074 * [taylor]: Taking taylor expansion of (* z y) in z 0.074 * [taylor]: Taking taylor expansion of z in z 0.074 * [taylor]: Taking taylor expansion of y in z 0.074 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in y 0.074 * [taylor]: Taking taylor expansion of 0.5 in y 0.074 * [taylor]: Taking taylor expansion of (* z y) in y 0.074 * [taylor]: Taking taylor expansion of z in y 0.074 * [taylor]: Taking taylor expansion of y in y 0.074 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in y 0.074 * [taylor]: Taking taylor expansion of 0.5 in y 0.074 * [taylor]: Taking taylor expansion of (* z y) in y 0.074 * [taylor]: Taking taylor expansion of z in y 0.074 * [taylor]: Taking taylor expansion of y in y 0.074 * [taylor]: Taking taylor expansion of 0 in z 0.075 * [taylor]: Taking taylor expansion of (* 0.5 z) in z 0.075 * [taylor]: Taking taylor expansion of 0.5 in z 0.075 * [taylor]: Taking taylor expansion of z in z 0.076 * [taylor]: Taking taylor expansion of 0 in z 0.078 * [taylor]: Taking taylor expansion of 0 in z 0.081 * [taylor]: Taking taylor expansion of 0 in z 0.081 * [approximate]: Taking taylor expansion of (/ 0.5 (* z y)) in (y z) around 0 0.081 * [taylor]: Taking taylor expansion of (/ 0.5 (* z y)) in z 0.081 * [taylor]: Taking taylor expansion of 0.5 in z 0.081 * [taylor]: Taking taylor expansion of (* z y) in z 0.081 * [taylor]: Taking taylor expansion of z in z 0.081 * [taylor]: Taking taylor expansion of y in z 0.081 * [taylor]: Taking taylor expansion of (/ 0.5 (* z y)) in y 0.081 * [taylor]: Taking taylor expansion of 0.5 in y 0.081 * [taylor]: Taking taylor expansion of (* z y) in y 0.081 * [taylor]: Taking taylor expansion of z in y 0.081 * [taylor]: Taking taylor expansion of y in y 0.081 * [taylor]: Taking taylor expansion of (/ 0.5 (* z y)) in y 0.081 * [taylor]: Taking taylor expansion of 0.5 in y 0.081 * [taylor]: Taking taylor expansion of (* z y) in y 0.081 * [taylor]: Taking taylor expansion of z in y 0.082 * [taylor]: Taking taylor expansion of y in y 0.082 * [taylor]: Taking taylor expansion of (/ 0.5 z) in z 0.082 * [taylor]: Taking taylor expansion of 0.5 in z 0.082 * [taylor]: Taking taylor expansion of z in z 0.083 * [taylor]: Taking taylor expansion of 0 in z 0.084 * [taylor]: Taking taylor expansion of 0 in z 0.085 * [taylor]: Taking taylor expansion of 0 in z 0.086 * [approximate]: Taking taylor expansion of (/ 0.5 (* z y)) in (y z) around 0 0.086 * [taylor]: Taking taylor expansion of (/ 0.5 (* z y)) in z 0.086 * [taylor]: Taking taylor expansion of 0.5 in z 0.086 * [taylor]: Taking taylor expansion of (* z y) in z 0.086 * [taylor]: Taking taylor expansion of z in z 0.086 * [taylor]: Taking taylor expansion of y in z 0.086 * [taylor]: Taking taylor expansion of (/ 0.5 (* z y)) in y 0.086 * [taylor]: Taking taylor expansion of 0.5 in y 0.086 * [taylor]: Taking taylor expansion of (* z y) in y 0.086 * [taylor]: Taking taylor expansion of z in y 0.086 * [taylor]: Taking taylor expansion of y in y 0.089 * [taylor]: Taking taylor expansion of (/ 0.5 (* z y)) in y 0.090 * [taylor]: Taking taylor expansion of 0.5 in y 0.090 * [taylor]: Taking taylor expansion of (* z y) in y 0.090 * [taylor]: Taking taylor expansion of z in y 0.090 * [taylor]: Taking taylor expansion of y in y 0.090 * [taylor]: Taking taylor expansion of (/ 0.5 z) in z 0.090 * [taylor]: Taking taylor expansion of 0.5 in z 0.090 * [taylor]: Taking taylor expansion of z in z 0.091 * [taylor]: Taking taylor expansion of 0 in z 0.092 * [taylor]: Taking taylor expansion of 0 in z 0.093 * [taylor]: Taking taylor expansion of 0 in z 0.094 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.094 * [approximate]: Taking taylor expansion of (- (* 0.125 x) (* 0.5 (* z y))) in (x y z) around 0 0.094 * [taylor]: Taking taylor expansion of (- (* 0.125 x) (* 0.5 (* z y))) in z 0.094 * [taylor]: Taking taylor expansion of (* 0.125 x) in z 0.094 * [taylor]: Taking taylor expansion of 0.125 in z 0.094 * [taylor]: Taking taylor expansion of x in z 0.094 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in z 0.094 * [taylor]: Taking taylor expansion of 0.5 in z 0.094 * [taylor]: Taking taylor expansion of (* z y) in z 0.094 * [taylor]: Taking taylor expansion of z in z 0.094 * [taylor]: Taking taylor expansion of y in z 0.094 * [taylor]: Taking taylor expansion of (- (* 0.125 x) (* 0.5 (* z y))) in y 0.094 * [taylor]: Taking taylor expansion of (* 0.125 x) in y 0.094 * [taylor]: Taking taylor expansion of 0.125 in y 0.094 * [taylor]: Taking taylor expansion of x in y 0.094 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in y 0.094 * [taylor]: Taking taylor expansion of 0.5 in y 0.094 * [taylor]: Taking taylor expansion of (* z y) in y 0.094 * [taylor]: Taking taylor expansion of z in y 0.094 * [taylor]: Taking taylor expansion of y in y 0.094 * [taylor]: Taking taylor expansion of (- (* 0.125 x) (* 0.5 (* z y))) in x 0.094 * [taylor]: Taking taylor expansion of (* 0.125 x) in x 0.094 * [taylor]: Taking taylor expansion of 0.125 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 in x 0.094 * [taylor]: Taking taylor expansion of (* z y) in x 0.095 * [taylor]: Taking taylor expansion of z in x 0.095 * [taylor]: Taking taylor expansion of y in x 0.095 * [taylor]: Taking taylor expansion of (- (* 0.125 x) (* 0.5 (* z y))) in x 0.095 * [taylor]: Taking taylor expansion of (* 0.125 x) in x 0.095 * [taylor]: Taking taylor expansion of 0.125 in x 0.095 * [taylor]: Taking taylor expansion of x in x 0.095 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in x 0.095 * [taylor]: Taking taylor expansion of 0.5 in x 0.095 * [taylor]: Taking taylor expansion of (* z y) in x 0.095 * [taylor]: Taking taylor expansion of z in x 0.095 * [taylor]: Taking taylor expansion of y in x 0.095 * [taylor]: Taking taylor expansion of (- (* 0.5 (* z y))) in y 0.095 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in y 0.095 * [taylor]: Taking taylor expansion of 0.5 in y 0.095 * [taylor]: Taking taylor expansion of (* z y) in y 0.095 * [taylor]: Taking taylor expansion of z in y 0.095 * [taylor]: Taking taylor expansion of y in y 0.096 * [taylor]: Taking taylor expansion of 0 in z 0.097 * [taylor]: Taking taylor expansion of 0.125 in y 0.097 * [taylor]: Taking taylor expansion of 0.125 in z 0.098 * [taylor]: Taking taylor expansion of (- (* 0.5 z)) in z 0.098 * [taylor]: Taking taylor expansion of (* 0.5 z) in z 0.098 * [taylor]: Taking taylor expansion of 0.5 in z 0.098 * [taylor]: Taking taylor expansion of z in z 0.101 * [taylor]: Taking taylor expansion of 0 in y 0.101 * [taylor]: Taking taylor expansion of 0 in z 0.101 * [taylor]: Taking taylor expansion of 0 in z 0.102 * [taylor]: Taking taylor expansion of 0 in z 0.102 * [approximate]: Taking taylor expansion of (- (* 0.125 (/ 1 x)) (* 0.5 (/ 1 (* z y)))) in (x y z) around 0 0.102 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 x)) (* 0.5 (/ 1 (* z y)))) in z 0.102 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in z 0.102 * [taylor]: Taking taylor expansion of 0.125 in z 0.102 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.102 * [taylor]: Taking taylor expansion of x in z 0.102 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in z 0.102 * [taylor]: Taking taylor expansion of 0.5 in z 0.102 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.102 * [taylor]: Taking taylor expansion of (* z y) in z 0.102 * [taylor]: Taking taylor expansion of z in z 0.102 * [taylor]: Taking taylor expansion of y in z 0.103 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 x)) (* 0.5 (/ 1 (* z y)))) in y 0.103 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in y 0.103 * [taylor]: Taking taylor expansion of 0.125 in y 0.103 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.103 * [taylor]: Taking taylor expansion of x in y 0.103 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in y 0.103 * [taylor]: Taking taylor expansion of 0.5 in y 0.103 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) 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 (- (* 0.125 (/ 1 x)) (* 0.5 (/ 1 (* z y)))) in x 0.103 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in x 0.103 * [taylor]: Taking taylor expansion of 0.125 in x 0.103 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.103 * [taylor]: Taking taylor expansion of x in x 0.104 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in x 0.104 * [taylor]: Taking taylor expansion of 0.5 in x 0.104 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.104 * [taylor]: Taking taylor expansion of (* z y) in x 0.104 * [taylor]: Taking taylor expansion of z in x 0.104 * [taylor]: Taking taylor expansion of y in x 0.104 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 x)) (* 0.5 (/ 1 (* z y)))) in x 0.104 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in x 0.104 * [taylor]: Taking taylor expansion of 0.125 in x 0.104 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.104 * [taylor]: Taking taylor expansion of x in x 0.104 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in x 0.104 * [taylor]: Taking taylor expansion of 0.5 in x 0.104 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.104 * [taylor]: Taking taylor expansion of (* z y) in x 0.104 * [taylor]: Taking taylor expansion of z in x 0.104 * [taylor]: Taking taylor expansion of y in x 0.105 * [taylor]: Taking taylor expansion of 0.125 in y 0.106 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (* z y)))) in y 0.106 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in y 0.106 * [taylor]: Taking taylor expansion of 0.5 in y 0.106 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.106 * [taylor]: Taking taylor expansion of (* z y) in y 0.106 * [taylor]: Taking taylor expansion of z in y 0.106 * [taylor]: Taking taylor expansion of y in y 0.106 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 z))) in z 0.106 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z 0.106 * [taylor]: Taking taylor expansion of 0.5 in z 0.106 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.106 * [taylor]: Taking taylor expansion of z in z 0.107 * [taylor]: Taking taylor expansion of 0.125 in z 0.109 * [taylor]: Taking taylor expansion of 0 in y 0.110 * [taylor]: Taking taylor expansion of 0 in z 0.110 * [taylor]: Taking taylor expansion of 0 in z 0.114 * [taylor]: Taking taylor expansion of 0 in y 0.114 * [taylor]: Taking taylor expansion of 0 in z 0.115 * [taylor]: Taking taylor expansion of 0 in z 0.115 * [taylor]: Taking taylor expansion of 0 in z 0.120 * [taylor]: Taking taylor expansion of 0 in y 0.120 * [taylor]: Taking taylor expansion of 0 in z 0.120 * [taylor]: Taking taylor expansion of 0 in z 0.121 * [taylor]: Taking taylor expansion of 0 in z 0.121 * [taylor]: Taking taylor expansion of 0 in z 0.122 * [approximate]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x)))) in (x y z) around 0 0.122 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x)))) in z 0.122 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x))) in z 0.122 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in z 0.122 * [taylor]: Taking taylor expansion of 0.5 in z 0.122 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.123 * [taylor]: Taking taylor expansion of (* z y) in z 0.123 * [taylor]: Taking taylor expansion of z in z 0.123 * [taylor]: Taking taylor expansion of y in z 0.123 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in z 0.123 * [taylor]: Taking taylor expansion of 0.125 in z 0.123 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.123 * [taylor]: Taking taylor expansion of x in z 0.123 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x)))) in y 0.123 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x))) in y 0.123 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in y 0.123 * [taylor]: Taking taylor expansion of 0.5 in y 0.123 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.123 * [taylor]: Taking taylor expansion of (* z y) in y 0.123 * [taylor]: Taking taylor expansion of z in y 0.123 * [taylor]: Taking taylor expansion of y in y 0.123 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in y 0.123 * [taylor]: Taking taylor expansion of 0.125 in y 0.123 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.123 * [taylor]: Taking taylor expansion of x in y 0.123 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x)))) in x 0.124 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x))) in x 0.124 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in x 0.124 * [taylor]: Taking taylor expansion of 0.5 in x 0.124 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.124 * [taylor]: Taking taylor expansion of (* z y) in x 0.124 * [taylor]: Taking taylor expansion of z in x 0.124 * [taylor]: Taking taylor expansion of y in x 0.124 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in x 0.124 * [taylor]: Taking taylor expansion of 0.125 in x 0.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.124 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x)))) in x 0.124 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x))) in x 0.124 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in x 0.124 * [taylor]: Taking taylor expansion of 0.5 in x 0.124 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.124 * [taylor]: Taking taylor expansion of (* z y) in x 0.124 * [taylor]: Taking taylor expansion of z in x 0.124 * [taylor]: Taking taylor expansion of y in x 0.124 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in x 0.124 * [taylor]: Taking taylor expansion of 0.125 in x 0.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.125 * [taylor]: Taking taylor expansion of (- 0.125) in y 0.125 * [taylor]: Taking taylor expansion of 0.125 in y 0.126 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (* z y)))) in y 0.126 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in y 0.126 * [taylor]: Taking taylor expansion of 0.5 in y 0.126 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.126 * [taylor]: Taking taylor expansion of (* z y) in y 0.126 * [taylor]: Taking taylor expansion of z in y 0.126 * [taylor]: Taking taylor expansion of y in y 0.127 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 z))) in z 0.127 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z 0.127 * [taylor]: Taking taylor expansion of 0.5 in z 0.127 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.127 * [taylor]: Taking taylor expansion of z in z 0.128 * [taylor]: Taking taylor expansion of (- 0.125) in z 0.128 * [taylor]: Taking taylor expansion of 0.125 in z 0.130 * [taylor]: Taking taylor expansion of 0 in y 0.131 * [taylor]: Taking taylor expansion of 0 in z 0.131 * [taylor]: Taking taylor expansion of 0 in z 0.135 * [taylor]: Taking taylor expansion of 0 in y 0.135 * [taylor]: Taking taylor expansion of 0 in z 0.137 * [taylor]: Taking taylor expansion of 0 in z 0.137 * [taylor]: Taking taylor expansion of 0 in z 0.141 * [taylor]: Taking taylor expansion of 0 in y 0.141 * [taylor]: Taking taylor expansion of 0 in z 0.142 * [taylor]: Taking taylor expansion of 0 in z 0.143 * [taylor]: Taking taylor expansion of 0 in z 0.143 * [taylor]: Taking taylor expansion of 0 in z 0.144 * * * [progress]: simplifying candidates 0.145 * [simplify]: Simplifying using # : (- (+ (log y) (log z)) (log 2.0)) (- (log (* y z)) (log 2.0)) (log (/ (* y z) 2.0)) (exp (/ (* y z) 2.0)) (/ (* (* (* y y) y) (* (* z z) z)) (* (* 2.0 2.0) 2.0)) (/ (* (* (* y z) (* y z)) (* y z)) (* (* 2.0 2.0) 2.0)) (* (cbrt (/ (* y z) 2.0)) (cbrt (/ (* y z) 2.0))) (cbrt (/ (* y z) 2.0)) (* (* (/ (* y z) 2.0) (/ (* y z) 2.0)) (/ (* y z) 2.0)) (sqrt (/ (* y z) 2.0)) (sqrt (/ (* y z) 2.0)) (- (* y z)) (- 2.0) (/ y (* (cbrt 2.0) (cbrt 2.0))) (/ z (cbrt 2.0)) (/ y (sqrt 2.0)) (/ z (sqrt 2.0)) (/ y 1) (/ z 2.0) (/ 1 2.0) (/ 2.0 (* y z)) (/ (* y z) (* (cbrt 2.0) (cbrt 2.0))) (/ (* y z) (sqrt 2.0)) (/ (* y z) 1) (/ 2.0 z) (/ (exp (* (/ 1.0 8.0) x)) (exp (/ (* y z) 2.0))) (log (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (exp (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (* (cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))) (cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (* (* (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (sqrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (sqrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (- (* (* 1.0 x) 2.0) (* 8.0 (* y z))) (* 8.0 2.0) (- (pow (* (/ 1.0 8.0) x) 3) (pow (/ (* y z) 2.0) 3)) (+ (* (* (/ 1.0 8.0) x) (* (/ 1.0 8.0) x)) (+ (* (/ (* y z) 2.0) (/ (* y z) 2.0)) (* (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))) (- (/ (* y z) 2.0)) (- (* (* (/ 1.0 8.0) x) (* (/ 1.0 8.0) x)) (* (/ (* y z) 2.0) (/ (* y z) 2.0))) (+ (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) (- (/ (* y z) 2.0)) (* 0.5 (* z y)) (* 0.5 (* z y)) (* 0.5 (* z y)) (* 0.125 x) (- (* 0.125 x) (* 0.5 (* z y))) (- (* 0.125 x) (* 0.5 (* z y))) 0.149 * * [simplify]: iteration 0 : 207 enodes (cost 204 ) 0.154 * * [simplify]: iteration 1 : 856 enodes (cost 183 ) 0.172 * * [simplify]: iteration 2 : 4232 enodes (cost 183 ) 0.239 * * [simplify]: iteration 3 : 5001 enodes (cost 183 ) 0.241 * [simplify]: Simplified to: (log (/ (* y z) 2.0)) (log (/ (* y z) 2.0)) (log (/ (* y z) 2.0)) (exp (/ (* y z) 2.0)) (pow (/ (* y z) 2.0) 3) (pow (/ (* y z) 2.0) 3) (* (cbrt (/ (* y z) 2.0)) (cbrt (/ (* y z) 2.0))) (cbrt (/ (* y z) 2.0)) (pow (/ (* y z) 2.0) 3) (sqrt (/ (* y z) 2.0)) (sqrt (/ (* y z) 2.0)) (- (* y z)) (- 2.0) (/ y (* (cbrt 2.0) (cbrt 2.0))) (/ z (cbrt 2.0)) (/ y (sqrt 2.0)) (/ z (sqrt 2.0)) y (/ z 2.0) (/ 1 2.0) (/ 2.0 (* y z)) (/ (* y z) (* (cbrt 2.0) (cbrt 2.0))) (/ (* y z) (sqrt 2.0)) (* y z) (/ 2.0 z) (exp (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (log (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (exp (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (* (cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))) (cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (pow (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) 3) (sqrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (sqrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (- (* (* 1.0 x) 2.0) (* 8.0 (* y z))) (* 8.0 2.0) (- (pow (* (/ 1.0 8.0) x) 3) (pow (/ (* y z) 2.0) 3)) (+ (* (/ (* y z) 2.0) (+ (/ (* y z) 2.0) (* (/ 1.0 8.0) x))) (* (* (/ 1.0 8.0) x) (* (/ 1.0 8.0) x))) (- (/ (* y z) 2.0)) (- (* (* (/ 1.0 8.0) x) (* (/ 1.0 8.0) x)) (* (/ (* y z) 2.0) (/ (* y z) 2.0))) (+ (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) (- (/ (* y z) 2.0)) (* 0.5 (* z y)) (* 0.5 (* z y)) (* 0.5 (* z y)) (* 0.125 x) (- (* 0.125 x) (* 0.5 (* z y))) (- (* 0.125 x) (* 0.5 (* z y))) 0.241 * * * [progress]: adding candidates to table 0.314 * * [progress]: iteration 2 / 4 0.314 * * * [progress]: picking best candidate 0.315 * * * * [pick]: Picked # 0.315 * * * [progress]: localizing error 0.324 * * * [progress]: generating rewritten candidates 0.324 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2) 0.330 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.344 * * * [progress]: generating series expansions 0.344 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2) 0.344 * [approximate]: Taking taylor expansion of (* 0.5 (* z y)) in (y z) around 0 0.344 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in z 0.344 * [taylor]: Taking taylor expansion of 0.5 in z 0.344 * [taylor]: Taking taylor expansion of (* z y) in z 0.344 * [taylor]: Taking taylor expansion of z in z 0.344 * [taylor]: Taking taylor expansion of y in z 0.344 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in y 0.344 * [taylor]: Taking taylor expansion of 0.5 in y 0.344 * [taylor]: Taking taylor expansion of (* z y) in y 0.344 * [taylor]: Taking taylor expansion of z in y 0.344 * [taylor]: Taking taylor expansion of y in y 0.345 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in y 0.345 * [taylor]: Taking taylor expansion of 0.5 in y 0.345 * [taylor]: Taking taylor expansion of (* z y) in y 0.345 * [taylor]: Taking taylor expansion of z in y 0.345 * [taylor]: Taking taylor expansion of y in y 0.345 * [taylor]: Taking taylor expansion of 0 in z 0.346 * [taylor]: Taking taylor expansion of (* 0.5 z) in z 0.346 * [taylor]: Taking taylor expansion of 0.5 in z 0.346 * [taylor]: Taking taylor expansion of z in z 0.347 * [taylor]: Taking taylor expansion of 0 in z 0.349 * [taylor]: Taking taylor expansion of 0 in z 0.352 * [taylor]: Taking taylor expansion of 0 in z 0.352 * [approximate]: Taking taylor expansion of (/ 0.5 (* z y)) in (y z) around 0 0.352 * [taylor]: Taking taylor expansion of (/ 0.5 (* z y)) in z 0.352 * [taylor]: Taking taylor expansion of 0.5 in z 0.352 * [taylor]: Taking taylor expansion of (* z y) in z 0.353 * [taylor]: Taking taylor expansion of z in z 0.353 * [taylor]: Taking taylor expansion of y in z 0.353 * [taylor]: Taking taylor expansion of (/ 0.5 (* z y)) in y 0.353 * [taylor]: Taking taylor expansion of 0.5 in y 0.353 * [taylor]: Taking taylor expansion of (* z y) in y 0.353 * [taylor]: Taking taylor expansion of z in y 0.353 * [taylor]: Taking taylor expansion of y in y 0.354 * [taylor]: Taking taylor expansion of (/ 0.5 (* z y)) in y 0.354 * [taylor]: Taking taylor expansion of 0.5 in y 0.354 * [taylor]: Taking taylor expansion of (* z y) in y 0.354 * [taylor]: Taking taylor expansion of z in y 0.354 * [taylor]: Taking taylor expansion of y in y 0.354 * [taylor]: Taking taylor expansion of (/ 0.5 z) in z 0.354 * [taylor]: Taking taylor expansion of 0.5 in z 0.354 * [taylor]: Taking taylor expansion of z in z 0.355 * [taylor]: Taking taylor expansion of 0 in z 0.357 * [taylor]: Taking taylor expansion of 0 in z 0.359 * [taylor]: Taking taylor expansion of 0 in z 0.360 * [approximate]: Taking taylor expansion of (/ 0.5 (* z y)) in (y z) around 0 0.360 * [taylor]: Taking taylor expansion of (/ 0.5 (* z y)) in z 0.360 * [taylor]: Taking taylor expansion of 0.5 in z 0.360 * [taylor]: Taking taylor expansion of (* z y) in z 0.360 * [taylor]: Taking taylor expansion of z in z 0.360 * [taylor]: Taking taylor expansion of y in z 0.361 * [taylor]: Taking taylor expansion of (/ 0.5 (* z y)) in y 0.361 * [taylor]: Taking taylor expansion of 0.5 in y 0.361 * [taylor]: Taking taylor expansion of (* z y) in y 0.361 * [taylor]: Taking taylor expansion of z in y 0.361 * [taylor]: Taking taylor expansion of y in y 0.362 * [taylor]: Taking taylor expansion of (/ 0.5 (* z y)) in y 0.362 * [taylor]: Taking taylor expansion of 0.5 in y 0.362 * [taylor]: Taking taylor expansion of (* z y) in y 0.362 * [taylor]: Taking taylor expansion of z in y 0.362 * [taylor]: Taking taylor expansion of y in y 0.362 * [taylor]: Taking taylor expansion of (/ 0.5 z) in z 0.362 * [taylor]: Taking taylor expansion of 0.5 in z 0.362 * [taylor]: Taking taylor expansion of z in z 0.363 * [taylor]: Taking taylor expansion of 0 in z 0.365 * [taylor]: Taking taylor expansion of 0 in z 0.367 * [taylor]: Taking taylor expansion of 0 in z 0.368 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.369 * [approximate]: Taking taylor expansion of (- (* 0.125 x) (* 0.5 (* z y))) in (x y z) around 0 0.369 * [taylor]: Taking taylor expansion of (- (* 0.125 x) (* 0.5 (* z y))) in z 0.369 * [taylor]: Taking taylor expansion of (* 0.125 x) in z 0.369 * [taylor]: Taking taylor expansion of 0.125 in z 0.369 * [taylor]: Taking taylor expansion of x in z 0.369 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in z 0.369 * [taylor]: Taking taylor expansion of 0.5 in z 0.369 * [taylor]: Taking taylor expansion of (* z y) in z 0.369 * [taylor]: Taking taylor expansion of z in z 0.369 * [taylor]: Taking taylor expansion of y in z 0.369 * [taylor]: Taking taylor expansion of (- (* 0.125 x) (* 0.5 (* z y))) in y 0.369 * [taylor]: Taking taylor expansion of (* 0.125 x) in y 0.369 * [taylor]: Taking taylor expansion of 0.125 in y 0.369 * [taylor]: Taking taylor expansion of x in y 0.369 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in y 0.369 * [taylor]: Taking taylor expansion of 0.5 in y 0.369 * [taylor]: Taking taylor expansion of (* z y) in y 0.369 * [taylor]: Taking taylor expansion of z in y 0.369 * [taylor]: Taking taylor expansion of y in y 0.369 * [taylor]: Taking taylor expansion of (- (* 0.125 x) (* 0.5 (* z y))) in x 0.369 * [taylor]: Taking taylor expansion of (* 0.125 x) in x 0.369 * [taylor]: Taking taylor expansion of 0.125 in x 0.369 * [taylor]: Taking taylor expansion of x in x 0.369 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in x 0.370 * [taylor]: Taking taylor expansion of 0.5 in x 0.370 * [taylor]: Taking taylor expansion of (* z y) in x 0.370 * [taylor]: Taking taylor expansion of z in x 0.370 * [taylor]: Taking taylor expansion of y in x 0.370 * [taylor]: Taking taylor expansion of (- (* 0.125 x) (* 0.5 (* z y))) in x 0.370 * [taylor]: Taking taylor expansion of (* 0.125 x) in x 0.370 * [taylor]: Taking taylor expansion of 0.125 in x 0.370 * [taylor]: Taking taylor expansion of x in x 0.370 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in x 0.370 * [taylor]: Taking taylor expansion of 0.5 in x 0.370 * [taylor]: Taking taylor expansion of (* z y) in x 0.370 * [taylor]: Taking taylor expansion of z in x 0.370 * [taylor]: Taking taylor expansion of y in x 0.371 * [taylor]: Taking taylor expansion of (- (* 0.5 (* z y))) in y 0.371 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in y 0.371 * [taylor]: Taking taylor expansion of 0.5 in y 0.371 * [taylor]: Taking taylor expansion of (* z y) in y 0.371 * [taylor]: Taking taylor expansion of z in y 0.371 * [taylor]: Taking taylor expansion of y in y 0.372 * [taylor]: Taking taylor expansion of 0 in z 0.374 * [taylor]: Taking taylor expansion of 0.125 in y 0.374 * [taylor]: Taking taylor expansion of 0.125 in z 0.375 * [taylor]: Taking taylor expansion of (- (* 0.5 z)) in z 0.375 * [taylor]: Taking taylor expansion of (* 0.5 z) in z 0.375 * [taylor]: Taking taylor expansion of 0.5 in z 0.375 * [taylor]: Taking taylor expansion of z in z 0.378 * [taylor]: Taking taylor expansion of 0 in y 0.378 * [taylor]: Taking taylor expansion of 0 in z 0.378 * [taylor]: Taking taylor expansion of 0 in z 0.379 * [taylor]: Taking taylor expansion of 0 in z 0.380 * [approximate]: Taking taylor expansion of (- (* 0.125 (/ 1 x)) (* 0.5 (/ 1 (* z y)))) in (x y z) around 0 0.380 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 x)) (* 0.5 (/ 1 (* z y)))) in z 0.380 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in z 0.380 * [taylor]: Taking taylor expansion of 0.125 in z 0.380 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.380 * [taylor]: Taking taylor expansion of x in z 0.380 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in z 0.380 * [taylor]: Taking taylor expansion of 0.5 in z 0.380 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.380 * [taylor]: Taking taylor expansion of (* z y) in z 0.380 * [taylor]: Taking taylor expansion of z in z 0.380 * [taylor]: Taking taylor expansion of y in z 0.380 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 x)) (* 0.5 (/ 1 (* z y)))) in y 0.380 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in y 0.381 * [taylor]: Taking taylor expansion of 0.125 in y 0.381 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.381 * [taylor]: Taking taylor expansion of x in y 0.381 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in y 0.381 * [taylor]: Taking taylor expansion of 0.5 in y 0.381 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.381 * [taylor]: Taking taylor expansion of (* z y) in y 0.381 * [taylor]: Taking taylor expansion of z in y 0.381 * [taylor]: Taking taylor expansion of y in y 0.381 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 x)) (* 0.5 (/ 1 (* z y)))) in x 0.381 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in x 0.381 * [taylor]: Taking taylor expansion of 0.125 in x 0.381 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.381 * [taylor]: Taking taylor expansion of x in x 0.381 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in x 0.381 * [taylor]: Taking taylor expansion of 0.5 in x 0.381 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.381 * [taylor]: Taking taylor expansion of (* z y) in x 0.381 * [taylor]: Taking taylor expansion of z in x 0.381 * [taylor]: Taking taylor expansion of y in x 0.381 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 x)) (* 0.5 (/ 1 (* z y)))) in x 0.381 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in x 0.381 * [taylor]: Taking taylor expansion of 0.125 in x 0.382 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.382 * [taylor]: Taking taylor expansion of x in x 0.382 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in x 0.382 * [taylor]: Taking taylor expansion of 0.5 in x 0.382 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.382 * [taylor]: Taking taylor expansion of (* z y) in x 0.382 * [taylor]: Taking taylor expansion of z in x 0.382 * [taylor]: Taking taylor expansion of y in x 0.383 * [taylor]: Taking taylor expansion of 0.125 in y 0.384 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (* z y)))) in y 0.384 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in y 0.384 * [taylor]: Taking taylor expansion of 0.5 in y 0.384 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.384 * [taylor]: Taking taylor expansion of (* z y) in y 0.384 * [taylor]: Taking taylor expansion of z in y 0.384 * [taylor]: Taking taylor expansion of y in y 0.384 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 z))) in z 0.384 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z 0.384 * [taylor]: Taking taylor expansion of 0.5 in z 0.384 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.384 * [taylor]: Taking taylor expansion of z in z 0.385 * [taylor]: Taking taylor expansion of 0.125 in z 0.387 * [taylor]: Taking taylor expansion of 0 in y 0.388 * [taylor]: Taking taylor expansion of 0 in z 0.388 * [taylor]: Taking taylor expansion of 0 in z 0.392 * [taylor]: Taking taylor expansion of 0 in y 0.392 * [taylor]: Taking taylor expansion of 0 in z 0.393 * [taylor]: Taking taylor expansion of 0 in z 0.393 * [taylor]: Taking taylor expansion of 0 in z 0.397 * [taylor]: Taking taylor expansion of 0 in y 0.397 * [taylor]: Taking taylor expansion of 0 in z 0.397 * [taylor]: Taking taylor expansion of 0 in z 0.399 * [taylor]: Taking taylor expansion of 0 in z 0.399 * [taylor]: Taking taylor expansion of 0 in z 0.400 * [approximate]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x)))) in (x y z) around 0 0.400 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x)))) in z 0.400 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x))) in z 0.400 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in z 0.400 * [taylor]: Taking taylor expansion of 0.5 in z 0.400 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.400 * [taylor]: Taking taylor expansion of (* z y) in z 0.400 * [taylor]: Taking taylor expansion of z in z 0.400 * [taylor]: Taking taylor expansion of y in z 0.403 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in z 0.403 * [taylor]: Taking taylor expansion of 0.125 in z 0.403 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.403 * [taylor]: Taking taylor expansion of x in z 0.403 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x)))) in y 0.403 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x))) in y 0.403 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in y 0.403 * [taylor]: Taking taylor expansion of 0.5 in y 0.403 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.403 * [taylor]: Taking taylor expansion of (* z y) in y 0.403 * [taylor]: Taking taylor expansion of z in y 0.403 * [taylor]: Taking taylor expansion of y in y 0.404 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in y 0.404 * [taylor]: Taking taylor expansion of 0.125 in y 0.404 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.404 * [taylor]: Taking taylor expansion of x in y 0.404 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x)))) in x 0.404 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x))) in x 0.404 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in x 0.404 * [taylor]: Taking taylor expansion of 0.5 in x 0.404 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.404 * [taylor]: Taking taylor expansion of (* z y) in x 0.404 * [taylor]: Taking taylor expansion of z in x 0.404 * [taylor]: Taking taylor expansion of y in x 0.404 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in x 0.404 * [taylor]: Taking taylor expansion of 0.125 in x 0.404 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.404 * [taylor]: Taking taylor expansion of x in x 0.404 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x)))) in x 0.404 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x))) in x 0.404 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in x 0.404 * [taylor]: Taking taylor expansion of 0.5 in x 0.404 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.404 * [taylor]: Taking taylor expansion of (* z y) in x 0.404 * [taylor]: Taking taylor expansion of z in x 0.404 * [taylor]: Taking taylor expansion of y in x 0.404 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in x 0.404 * [taylor]: Taking taylor expansion of 0.125 in x 0.404 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.404 * [taylor]: Taking taylor expansion of x in x 0.406 * [taylor]: Taking taylor expansion of (- 0.125) in y 0.406 * [taylor]: Taking taylor expansion of 0.125 in y 0.407 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (* z y)))) in y 0.407 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in y 0.407 * [taylor]: Taking taylor expansion of 0.5 in y 0.407 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.407 * [taylor]: Taking taylor expansion of (* z y) in y 0.407 * [taylor]: Taking taylor expansion of z in y 0.407 * [taylor]: Taking taylor expansion of y in y 0.407 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 z))) in z 0.407 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z 0.407 * [taylor]: Taking taylor expansion of 0.5 in z 0.407 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.407 * [taylor]: Taking taylor expansion of z in z 0.408 * [taylor]: Taking taylor expansion of (- 0.125) in z 0.408 * [taylor]: Taking taylor expansion of 0.125 in z 0.410 * [taylor]: Taking taylor expansion of 0 in y 0.411 * [taylor]: Taking taylor expansion of 0 in z 0.411 * [taylor]: Taking taylor expansion of 0 in z 0.415 * [taylor]: Taking taylor expansion of 0 in y 0.415 * [taylor]: Taking taylor expansion of 0 in z 0.417 * [taylor]: Taking taylor expansion of 0 in z 0.417 * [taylor]: Taking taylor expansion of 0 in z 0.422 * [taylor]: Taking taylor expansion of 0 in y 0.422 * [taylor]: Taking taylor expansion of 0 in z 0.422 * [taylor]: Taking taylor expansion of 0 in z 0.423 * [taylor]: Taking taylor expansion of 0 in z 0.423 * [taylor]: Taking taylor expansion of 0 in z 0.424 * * * [progress]: simplifying candidates 0.426 * [simplify]: Simplifying using # : (- (log y) (- (log 2.0) (log z))) (- (log y) (log (/ 2.0 z))) (log (/ y (/ 2.0 z))) (exp (/ y (/ 2.0 z))) (/ (* (* y y) y) (/ (* (* 2.0 2.0) 2.0) (* (* z z) z))) (/ (* (* y y) y) (* (* (/ 2.0 z) (/ 2.0 z)) (/ 2.0 z))) (* (cbrt (/ y (/ 2.0 z))) (cbrt (/ y (/ 2.0 z)))) (cbrt (/ y (/ 2.0 z))) (* (* (/ y (/ 2.0 z)) (/ y (/ 2.0 z))) (/ y (/ 2.0 z))) (sqrt (/ y (/ 2.0 z))) (sqrt (/ y (/ 2.0 z))) (- y) (- (/ 2.0 z)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ 2.0 z)) (cbrt (/ 2.0 z)))) (/ (cbrt y) (cbrt (/ 2.0 z))) (/ (* (cbrt y) (cbrt y)) (sqrt (/ 2.0 z))) (/ (cbrt y) (sqrt (/ 2.0 z))) (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt z) (cbrt z)))) (/ (cbrt y) (/ (cbrt 2.0) (cbrt z))) (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt z))) (/ (cbrt y) (/ (cbrt 2.0) (sqrt z))) (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt 2.0) (cbrt 2.0)) 1)) (/ (cbrt y) (/ (cbrt 2.0) z)) (/ (* (cbrt y) (cbrt y)) (/ (sqrt 2.0) (* (cbrt z) (cbrt z)))) (/ (cbrt y) (/ (sqrt 2.0) (cbrt z))) (/ (* (cbrt y) (cbrt y)) (/ (sqrt 2.0) (sqrt z))) (/ (cbrt y) (/ (sqrt 2.0) (sqrt z))) (/ (* (cbrt y) (cbrt y)) (/ (sqrt 2.0) 1)) (/ (cbrt y) (/ (sqrt 2.0) z)) (/ (* (cbrt y) (cbrt y)) (/ 1 (* (cbrt z) (cbrt z)))) (/ (cbrt y) (/ 2.0 (cbrt z))) (/ (* (cbrt y) (cbrt y)) (/ 1 (sqrt z))) (/ (cbrt y) (/ 2.0 (sqrt z))) (/ (* (cbrt y) (cbrt y)) (/ 1 1)) (/ (cbrt y) (/ 2.0 z)) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (/ 2.0 z)) (/ (* (cbrt y) (cbrt y)) 2.0) (/ (cbrt y) (/ 1 z)) (/ (sqrt y) (* (cbrt (/ 2.0 z)) (cbrt (/ 2.0 z)))) (/ (sqrt y) (cbrt (/ 2.0 z))) (/ (sqrt y) (sqrt (/ 2.0 z))) (/ (sqrt y) (sqrt (/ 2.0 z))) (/ (sqrt y) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt z) (cbrt z)))) (/ (sqrt y) (/ (cbrt 2.0) (cbrt z))) (/ (sqrt y) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt z))) (/ (sqrt y) (/ (cbrt 2.0) (sqrt z))) (/ (sqrt y) (/ (* (cbrt 2.0) (cbrt 2.0)) 1)) (/ (sqrt y) (/ (cbrt 2.0) z)) (/ (sqrt y) (/ (sqrt 2.0) (* (cbrt z) (cbrt z)))) (/ (sqrt y) (/ (sqrt 2.0) (cbrt z))) (/ (sqrt y) (/ (sqrt 2.0) (sqrt z))) (/ (sqrt y) (/ (sqrt 2.0) (sqrt z))) (/ (sqrt y) (/ (sqrt 2.0) 1)) (/ (sqrt y) (/ (sqrt 2.0) z)) (/ (sqrt y) (/ 1 (* (cbrt z) (cbrt z)))) (/ (sqrt y) (/ 2.0 (cbrt z))) (/ (sqrt y) (/ 1 (sqrt z))) (/ (sqrt y) (/ 2.0 (sqrt z))) (/ (sqrt y) (/ 1 1)) (/ (sqrt y) (/ 2.0 z)) (/ (sqrt y) 1) (/ (sqrt y) (/ 2.0 z)) (/ (sqrt y) 2.0) (/ (sqrt y) (/ 1 z)) (/ 1 (* (cbrt (/ 2.0 z)) (cbrt (/ 2.0 z)))) (/ y (cbrt (/ 2.0 z))) (/ 1 (sqrt (/ 2.0 z))) (/ y (sqrt (/ 2.0 z))) (/ 1 (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt z) (cbrt z)))) (/ y (/ (cbrt 2.0) (cbrt z))) (/ 1 (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt z))) (/ y (/ (cbrt 2.0) (sqrt z))) (/ 1 (/ (* (cbrt 2.0) (cbrt 2.0)) 1)) (/ y (/ (cbrt 2.0) z)) (/ 1 (/ (sqrt 2.0) (* (cbrt z) (cbrt z)))) (/ y (/ (sqrt 2.0) (cbrt z))) (/ 1 (/ (sqrt 2.0) (sqrt z))) (/ y (/ (sqrt 2.0) (sqrt z))) (/ 1 (/ (sqrt 2.0) 1)) (/ y (/ (sqrt 2.0) z)) (/ 1 (/ 1 (* (cbrt z) (cbrt z)))) (/ y (/ 2.0 (cbrt z))) (/ 1 (/ 1 (sqrt z))) (/ y (/ 2.0 (sqrt z))) (/ 1 (/ 1 1)) (/ y (/ 2.0 z)) (/ 1 1) (/ y (/ 2.0 z)) (/ 1 2.0) (/ y (/ 1 z)) (/ 1 (/ 2.0 z)) (/ (/ 2.0 z) y) (/ y (* (cbrt (/ 2.0 z)) (cbrt (/ 2.0 z)))) (/ y (sqrt (/ 2.0 z))) (/ y (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt z) (cbrt z)))) (/ y (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt z))) (/ y (/ (* (cbrt 2.0) (cbrt 2.0)) 1)) (/ y (/ (sqrt 2.0) (* (cbrt z) (cbrt z)))) (/ y (/ (sqrt 2.0) (sqrt z))) (/ y (/ (sqrt 2.0) 1)) (/ y (/ 1 (* (cbrt z) (cbrt z)))) (/ y (/ 1 (sqrt z))) (/ y (/ 1 1)) (/ y 1) (/ y 2.0) (/ (/ 2.0 z) (cbrt y)) (/ (/ 2.0 z) (sqrt y)) (/ (/ 2.0 z) y) (/ y 2.0) (/ (exp (* (/ 1.0 8.0) x)) (exp (/ y (/ 2.0 z)))) (log (- (* (/ 1.0 8.0) x) (/ y (/ 2.0 z)))) (exp (- (* (/ 1.0 8.0) x) (/ y (/ 2.0 z)))) (* (cbrt (- (* (/ 1.0 8.0) x) (/ y (/ 2.0 z)))) (cbrt (- (* (/ 1.0 8.0) x) (/ y (/ 2.0 z))))) (cbrt (- (* (/ 1.0 8.0) x) (/ y (/ 2.0 z)))) (* (* (- (* (/ 1.0 8.0) x) (/ y (/ 2.0 z))) (- (* (/ 1.0 8.0) x) (/ y (/ 2.0 z)))) (- (* (/ 1.0 8.0) x) (/ y (/ 2.0 z)))) (sqrt (- (* (/ 1.0 8.0) x) (/ y (/ 2.0 z)))) (sqrt (- (* (/ 1.0 8.0) x) (/ y (/ 2.0 z)))) (- (* (* 1.0 x) (/ 2.0 z)) (* 8.0 y)) (* 8.0 (/ 2.0 z)) (- (pow (* (/ 1.0 8.0) x) 3) (pow (/ y (/ 2.0 z)) 3)) (+ (* (* (/ 1.0 8.0) x) (* (/ 1.0 8.0) x)) (+ (* (/ y (/ 2.0 z)) (/ y (/ 2.0 z))) (* (* (/ 1.0 8.0) x) (/ y (/ 2.0 z))))) (- (/ y (/ 2.0 z))) (- (* (* (/ 1.0 8.0) x) (* (/ 1.0 8.0) x)) (* (/ y (/ 2.0 z)) (/ y (/ 2.0 z)))) (+ (* (/ 1.0 8.0) x) (/ y (/ 2.0 z))) (- (/ y (/ 2.0 z))) (* 0.5 (* z y)) (* 0.5 (* z y)) (* 0.5 (* z y)) (* 0.125 x) (- (* 0.125 x) (* 0.5 (* z y))) (- (* 0.125 x) (* 0.5 (* z y))) 0.431 * * [simplify]: iteration 0 : 422 enodes (cost 572 ) 0.439 * * [simplify]: iteration 1 : 1647 enodes (cost 546 ) 0.465 * * [simplify]: iteration 2 : 5001 enodes (cost 545 ) 0.469 * [simplify]: Simplified to: (log (/ y (/ 2.0 z))) (log (/ y (/ 2.0 z))) (log (/ y (/ 2.0 z))) (exp (/ y (/ 2.0 z))) (pow (/ y (/ 2.0 z)) 3) (pow (/ y (/ 2.0 z)) 3) (* (cbrt (/ y (/ 2.0 z))) (cbrt (/ y (/ 2.0 z)))) (cbrt (/ y (/ 2.0 z))) (pow (/ y (/ 2.0 z)) 3) (sqrt (/ y (/ 2.0 z))) (sqrt (/ y (/ 2.0 z))) (- y) (- (/ 2.0 z)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ 2.0 z)) (cbrt (/ 2.0 z)))) (/ (cbrt y) (cbrt (/ 2.0 z))) (/ (* (cbrt y) (cbrt y)) (sqrt (/ 2.0 z))) (/ (cbrt y) (sqrt (/ 2.0 z))) (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt z) (cbrt z)))) (/ (cbrt y) (/ (cbrt 2.0) (cbrt z))) (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt z))) (/ (cbrt y) (/ (cbrt 2.0) (sqrt z))) (/ (cbrt y) (/ (* (cbrt 2.0) (cbrt 2.0)) (cbrt y))) (/ (cbrt y) (/ (cbrt 2.0) z)) (/ (* (cbrt y) (cbrt y)) (/ (sqrt 2.0) (* (cbrt z) (cbrt z)))) (/ (cbrt y) (/ (sqrt 2.0) (cbrt z))) (/ (* (cbrt y) (cbrt y)) (/ (sqrt 2.0) (sqrt z))) (/ (cbrt y) (/ (sqrt 2.0) (sqrt z))) (/ (cbrt y) (/ (sqrt 2.0) (cbrt y))) (/ (cbrt y) (/ (sqrt 2.0) z)) (* (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (/ (cbrt y) (/ 2.0 (cbrt z))) (* (* (cbrt y) (cbrt y)) (sqrt z)) (/ (cbrt y) (/ 2.0 (sqrt z))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (/ 2.0 z)) (* (cbrt y) (cbrt y)) (/ (cbrt y) (/ 2.0 z)) (/ (* (cbrt y) (cbrt y)) 2.0) (* z (cbrt y)) (/ (sqrt y) (* (cbrt (/ 2.0 z)) (cbrt (/ 2.0 z)))) (/ (sqrt y) (cbrt (/ 2.0 z))) (/ (sqrt y) (sqrt (/ 2.0 z))) (/ (sqrt y) (sqrt (/ 2.0 z))) (/ (sqrt y) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt z) (cbrt z)))) (/ (sqrt y) (/ (cbrt 2.0) (cbrt z))) (/ (sqrt y) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt z))) (/ (sqrt y) (/ (cbrt 2.0) (sqrt z))) (/ (sqrt y) (* (cbrt 2.0) (cbrt 2.0))) (/ (sqrt y) (/ (cbrt 2.0) z)) (/ (sqrt y) (/ (sqrt 2.0) (* (cbrt z) (cbrt z)))) (/ (sqrt y) (/ (sqrt 2.0) (cbrt z))) (/ (sqrt y) (/ (sqrt 2.0) (sqrt z))) (/ (sqrt y) (/ (sqrt 2.0) (sqrt z))) (/ (sqrt y) (sqrt 2.0)) (/ (sqrt y) (/ (sqrt 2.0) z)) (* (sqrt y) (* (cbrt z) (cbrt z))) (/ (sqrt y) (/ 2.0 (cbrt z))) (* (sqrt y) (sqrt z)) (/ (sqrt y) (/ 2.0 (sqrt z))) (sqrt y) (/ (sqrt y) (/ 2.0 z)) (sqrt y) (/ (sqrt y) (/ 2.0 z)) (/ (sqrt y) 2.0) (* (sqrt y) z) (/ 1 (* (cbrt (/ 2.0 z)) (cbrt (/ 2.0 z)))) (/ y (cbrt (/ 2.0 z))) (/ 1 (sqrt (/ 2.0 z))) (/ y (sqrt (/ 2.0 z))) (/ (* (cbrt z) (cbrt z)) (* (cbrt 2.0) (cbrt 2.0))) (/ y (/ (cbrt 2.0) (cbrt z))) (/ (sqrt z) (* (cbrt 2.0) (cbrt 2.0))) (/ y (/ (cbrt 2.0) (sqrt z))) (/ 1 (* (cbrt 2.0) (cbrt 2.0))) (/ y (/ (cbrt 2.0) z)) (/ (* (cbrt z) (cbrt z)) (sqrt 2.0)) (/ y (/ (sqrt 2.0) (cbrt z))) (/ (sqrt z) (sqrt 2.0)) (/ y (/ (sqrt 2.0) (sqrt z))) (/ 1 (sqrt 2.0)) (/ y (/ (sqrt 2.0) z)) (* (cbrt z) (cbrt z)) (/ y (/ 2.0 (cbrt z))) (sqrt z) (/ y (/ 2.0 (sqrt z))) 1 (/ y (/ 2.0 z)) 1 (/ y (/ 2.0 z)) (/ 1 2.0) (* z y) (/ z 2.0) (/ (/ 2.0 z) y) (/ y (* (cbrt (/ 2.0 z)) (cbrt (/ 2.0 z)))) (/ y (sqrt (/ 2.0 z))) (/ y (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt z) (cbrt z)))) (/ y (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt z))) (/ y (* (cbrt 2.0) (cbrt 2.0))) (/ y (/ (sqrt 2.0) (* (cbrt z) (cbrt z)))) (/ y (/ (sqrt 2.0) (sqrt z))) (/ y (sqrt 2.0)) (* y (* (cbrt z) (cbrt z))) (* y (sqrt z)) y y (/ y 2.0) (/ (/ 2.0 z) (cbrt y)) (/ (/ 2.0 z) (sqrt y)) (/ (/ 2.0 z) y) (/ y 2.0) (exp (- (* (/ 1.0 8.0) x) (/ y (/ 2.0 z)))) (log (- (* (/ 1.0 8.0) x) (/ y (/ 2.0 z)))) (exp (- (* (/ 1.0 8.0) x) (/ y (/ 2.0 z)))) (* (cbrt (- (* (/ 1.0 8.0) x) (/ y (/ 2.0 z)))) (cbrt (- (* (/ 1.0 8.0) x) (/ y (/ 2.0 z))))) (cbrt (- (* (/ 1.0 8.0) x) (/ y (/ 2.0 z)))) (pow (- (* (/ 1.0 8.0) x) (/ y (/ 2.0 z))) 3) (sqrt (- (* (/ 1.0 8.0) x) (/ y (/ 2.0 z)))) (sqrt (- (* (/ 1.0 8.0) x) (/ y (/ 2.0 z)))) (- (* (* 1.0 x) (/ 2.0 z)) (* 8.0 y)) (* 8.0 (/ 2.0 z)) (- (pow (* (/ 1.0 8.0) x) 3) (pow (/ y (/ 2.0 z)) 3)) (+ (* (/ y (/ 2.0 z)) (+ (/ y (/ 2.0 z)) (* (/ 1.0 8.0) x))) (* (* (/ 1.0 8.0) x) (* (/ 1.0 8.0) x))) (- (/ y (/ 2.0 z))) (- (* (* (/ 1.0 8.0) x) (* (/ 1.0 8.0) x)) (* (/ y (/ 2.0 z)) (/ y (/ 2.0 z)))) (+ (* (/ 1.0 8.0) x) (/ y (/ 2.0 z))) (- (/ y (/ 2.0 z))) (* 0.5 (* z y)) (* 0.5 (* z y)) (* 0.5 (* z y)) (* 0.125 x) (- (* 0.125 x) (* 0.5 (* z y))) (- (* 0.125 x) (* 0.5 (* z y))) 0.469 * * * [progress]: adding candidates to table 0.656 * [progress]: [Phase 3 of 3] Extracting. 0.656 * * [regime]: Finding splitpoints for: (# #) 0.656 * * * [regime-changes]: Trying 9 branch expressions: ((* y z) (/ (* y z) 2.0) (* (/ 1.0 8.0) x) (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t) t z y x) 0.656 * * * * [regimes]: Trying to branch on (* y z) from (# #) 0.670 * * * * [regimes]: Trying to branch on (/ (* y z) 2.0) from (# #) 0.685 * * * * [regimes]: Trying to branch on (* (/ 1.0 8.0) x) from (# #) 0.699 * * * * [regimes]: Trying to branch on (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) from (# #) 0.715 * * * * [regimes]: Trying to branch on (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t) from (# #) 0.730 * * * * [regimes]: Trying to branch on t from (# #) 0.744 * * * * [regimes]: Trying to branch on z from (# #) 0.759 * * * * [regimes]: Trying to branch on y from (# #) 0.773 * * * * [regimes]: Trying to branch on x from (# #) 0.788 * * * [regime]: Found split indices: #