28.106 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.017 * * * [progress]: [2/2] Setting up program. 0.019 * [progress]: [Phase 2 of 3] Improving. 0.019 * [simplify]: Simplifying using # : (+ (* x y) (* z (- 1.0 y))) 0.021 * * [simplify]: iteration 0 : 13 enodes (cost 4 ) 0.023 * * [simplify]: iteration 1 : 20 enodes (cost 4 ) 0.024 * * [simplify]: iteration 2 : 34 enodes (cost 4 ) 0.025 * * [simplify]: iteration 3 : 49 enodes (cost 4 ) 0.027 * * [simplify]: iteration 4 : 57 enodes (cost 4 ) 0.029 * * [simplify]: iteration 5 : 69 enodes (cost 4 ) 0.030 * * [simplify]: iteration 6 : 90 enodes (cost 4 ) 0.032 * * [simplify]: iteration 7 : 127 enodes (cost 4 ) 0.035 * * [simplify]: iteration 8 : 176 enodes (cost 4 ) 0.038 * * [simplify]: iteration 9 : 304 enodes (cost 4 ) 0.041 * * [simplify]: iteration 10 : 439 enodes (cost 4 ) 0.044 * * [simplify]: iteration 11 : 449 enodes (cost 4 ) 0.047 * * [simplify]: iteration 12 : 449 enodes (cost 4 ) 0.048 * [simplify]: Simplified to: (+ (* x y) (* z (- 1.0 y))) 0.048 * * [progress]: iteration 1 / 4 0.048 * * * [progress]: picking best candidate 0.049 * * * * [pick]: Picked # 0.049 * * * [progress]: localizing error 0.056 * * * [progress]: generating rewritten candidates 0.056 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.066 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.070 * * * [progress]: generating series expansions 0.070 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.070 * [approximate]: Taking taylor expansion of (* (- 1.0 y) z) in (z y) around 0 0.070 * [taylor]: Taking taylor expansion of (* (- 1.0 y) z) in y 0.070 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.070 * [taylor]: Taking taylor expansion of 1.0 in y 0.070 * [taylor]: Taking taylor expansion of y in y 0.070 * [taylor]: Taking taylor expansion of z in y 0.070 * [taylor]: Taking taylor expansion of (* (- 1.0 y) z) in z 0.070 * [taylor]: Taking taylor expansion of (- 1.0 y) in z 0.070 * [taylor]: Taking taylor expansion of 1.0 in z 0.070 * [taylor]: Taking taylor expansion of y in z 0.070 * [taylor]: Taking taylor expansion of z in z 0.070 * [taylor]: Taking taylor expansion of (* (- 1.0 y) z) in z 0.070 * [taylor]: Taking taylor expansion of (- 1.0 y) in z 0.070 * [taylor]: Taking taylor expansion of 1.0 in z 0.071 * [taylor]: Taking taylor expansion of y in z 0.071 * [taylor]: Taking taylor expansion of z in z 0.071 * [taylor]: Taking taylor expansion of 0 in y 0.072 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.072 * [taylor]: Taking taylor expansion of 1.0 in y 0.072 * [taylor]: Taking taylor expansion of y in y 0.073 * [taylor]: Taking taylor expansion of 0 in y 0.074 * [taylor]: Taking taylor expansion of 0 in y 0.076 * [taylor]: Taking taylor expansion of 0 in y 0.076 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in (z y) around 0 0.076 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in y 0.076 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.076 * [taylor]: Taking taylor expansion of 1.0 in y 0.076 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.076 * [taylor]: Taking taylor expansion of y in y 0.077 * [taylor]: Taking taylor expansion of z in y 0.077 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in z 0.077 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in z 0.077 * [taylor]: Taking taylor expansion of 1.0 in z 0.077 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.077 * [taylor]: Taking taylor expansion of y in z 0.077 * [taylor]: Taking taylor expansion of z in z 0.077 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in z 0.077 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in z 0.077 * [taylor]: Taking taylor expansion of 1.0 in z 0.077 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.077 * [taylor]: Taking taylor expansion of y in z 0.077 * [taylor]: Taking taylor expansion of z in z 0.078 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.078 * [taylor]: Taking taylor expansion of 1.0 in y 0.078 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.078 * [taylor]: Taking taylor expansion of y in y 0.079 * [taylor]: Taking taylor expansion of 0 in y 0.082 * [taylor]: Taking taylor expansion of 0 in y 0.084 * [taylor]: Taking taylor expansion of 0 in y 0.087 * [taylor]: Taking taylor expansion of 0 in y 0.088 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in (z y) around 0 0.088 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in y 0.088 * [taylor]: Taking taylor expansion of -1 in y 0.088 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) z) in y 0.088 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.088 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.088 * [taylor]: Taking taylor expansion of y in y 0.088 * [taylor]: Taking taylor expansion of 1.0 in y 0.088 * [taylor]: Taking taylor expansion of z in y 0.088 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in z 0.088 * [taylor]: Taking taylor expansion of -1 in z 0.088 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) z) in z 0.088 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in z 0.088 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.088 * [taylor]: Taking taylor expansion of y in z 0.088 * [taylor]: Taking taylor expansion of 1.0 in z 0.089 * [taylor]: Taking taylor expansion of z in z 0.089 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in z 0.089 * [taylor]: Taking taylor expansion of -1 in z 0.089 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) z) in z 0.089 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in z 0.089 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.089 * [taylor]: Taking taylor expansion of y in z 0.089 * [taylor]: Taking taylor expansion of 1.0 in z 0.089 * [taylor]: Taking taylor expansion of z in z 0.089 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 y) 1.0)) in y 0.089 * [taylor]: Taking taylor expansion of -1 in y 0.089 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.089 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.089 * [taylor]: Taking taylor expansion of y in y 0.089 * [taylor]: Taking taylor expansion of 1.0 in y 0.091 * [taylor]: Taking taylor expansion of 0 in y 0.094 * [taylor]: Taking taylor expansion of 0 in y 0.098 * [taylor]: Taking taylor expansion of 0 in y 0.102 * [taylor]: Taking taylor expansion of 0 in y 0.103 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.103 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in (x y z) around 0 0.103 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in z 0.103 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in z 0.103 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 0.103 * [taylor]: Taking taylor expansion of 1.0 in z 0.103 * [taylor]: Taking taylor expansion of z in z 0.103 * [taylor]: Taking taylor expansion of (* x y) in z 0.103 * [taylor]: Taking taylor expansion of x in z 0.103 * [taylor]: Taking taylor expansion of y in z 0.103 * [taylor]: Taking taylor expansion of (* z y) in z 0.103 * [taylor]: Taking taylor expansion of z in z 0.103 * [taylor]: Taking taylor expansion of y in z 0.103 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in y 0.103 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in y 0.103 * [taylor]: Taking taylor expansion of (* 1.0 z) in y 0.103 * [taylor]: Taking taylor expansion of 1.0 in y 0.103 * [taylor]: Taking taylor expansion of z in y 0.103 * [taylor]: Taking taylor expansion of (* x y) in y 0.103 * [taylor]: Taking taylor expansion of x in y 0.103 * [taylor]: Taking taylor expansion of 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 (- (+ (* 1.0 z) (* x y)) (* z y)) in x 0.103 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in x 0.103 * [taylor]: Taking taylor expansion of (* 1.0 z) in x 0.103 * [taylor]: Taking taylor expansion of 1.0 in x 0.103 * [taylor]: Taking taylor expansion of z in x 0.103 * [taylor]: Taking taylor expansion of (* x y) in x 0.103 * [taylor]: Taking taylor expansion of x in x 0.103 * [taylor]: Taking taylor expansion of y in x 0.103 * [taylor]: Taking taylor expansion of (* z y) in x 0.103 * [taylor]: Taking taylor expansion of z in x 0.103 * [taylor]: Taking taylor expansion of y in x 0.103 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in x 0.103 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in x 0.103 * [taylor]: Taking taylor expansion of (* 1.0 z) in x 0.103 * [taylor]: Taking taylor expansion of 1.0 in x 0.103 * [taylor]: Taking taylor expansion of z in x 0.103 * [taylor]: Taking taylor expansion of (* x y) in x 0.103 * [taylor]: Taking taylor expansion of x in x 0.103 * [taylor]: Taking taylor expansion of y in x 0.103 * [taylor]: Taking taylor expansion of (* z y) in x 0.103 * [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 (- (* 1.0 z) (* z y)) in y 0.104 * [taylor]: Taking taylor expansion of (* 1.0 z) in y 0.104 * [taylor]: Taking taylor expansion of 1.0 in y 0.104 * [taylor]: Taking taylor expansion of z in y 0.104 * [taylor]: Taking taylor expansion of (* z y) in y 0.104 * [taylor]: Taking taylor expansion of z in y 0.104 * [taylor]: Taking taylor expansion of y in y 0.104 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 0.104 * [taylor]: Taking taylor expansion of 1.0 in z 0.104 * [taylor]: Taking taylor expansion of z in z 0.105 * [taylor]: Taking taylor expansion of y in y 0.105 * [taylor]: Taking taylor expansion of 0 in z 0.106 * [taylor]: Taking taylor expansion of (- z) in z 0.106 * [taylor]: Taking taylor expansion of z in z 0.112 * [taylor]: Taking taylor expansion of 0 in y 0.112 * [taylor]: Taking taylor expansion of 0 in z 0.112 * [taylor]: Taking taylor expansion of 1 in z 0.114 * [taylor]: Taking taylor expansion of 0 in z 0.114 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in (x y z) around 0 0.114 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in z 0.115 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in z 0.115 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.115 * [taylor]: Taking taylor expansion of 1.0 in z 0.115 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.115 * [taylor]: Taking taylor expansion of z in z 0.115 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.115 * [taylor]: Taking taylor expansion of (* x y) in z 0.115 * [taylor]: Taking taylor expansion of x in z 0.115 * [taylor]: Taking taylor expansion of y in z 0.115 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.115 * [taylor]: Taking taylor expansion of (* z y) in z 0.115 * [taylor]: Taking taylor expansion of z in z 0.115 * [taylor]: Taking taylor expansion of y in z 0.115 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in y 0.115 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in y 0.115 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 0.115 * [taylor]: Taking taylor expansion of 1.0 in y 0.115 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.115 * [taylor]: Taking taylor expansion of z in y 0.115 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.115 * [taylor]: Taking taylor expansion of (* x y) in y 0.116 * [taylor]: Taking taylor expansion of x in y 0.116 * [taylor]: Taking taylor expansion of y in y 0.116 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.116 * [taylor]: Taking taylor expansion of (* z y) in y 0.116 * [taylor]: Taking taylor expansion of z in y 0.116 * [taylor]: Taking taylor expansion of y in y 0.116 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in x 0.116 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in x 0.116 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x 0.116 * [taylor]: Taking taylor expansion of 1.0 in x 0.116 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.116 * [taylor]: Taking taylor expansion of z in x 0.116 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.116 * [taylor]: Taking taylor expansion of (* x y) in x 0.116 * [taylor]: Taking taylor expansion of x in x 0.116 * [taylor]: Taking taylor expansion of y in x 0.117 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.117 * [taylor]: Taking taylor expansion of (* z y) in x 0.117 * [taylor]: Taking taylor expansion of z in x 0.117 * [taylor]: Taking taylor expansion of y in x 0.117 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in x 0.117 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in x 0.117 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x 0.117 * [taylor]: Taking taylor expansion of 1.0 in x 0.117 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.117 * [taylor]: Taking taylor expansion of z in x 0.117 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.117 * [taylor]: Taking taylor expansion of (* x y) in x 0.117 * [taylor]: Taking taylor expansion of x in x 0.117 * [taylor]: Taking taylor expansion of y in x 0.117 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.117 * [taylor]: Taking taylor expansion of (* z y) in x 0.117 * [taylor]: Taking taylor expansion of z in x 0.117 * [taylor]: Taking taylor expansion of y in x 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 in z 0.119 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z)) (/ 1 (* z y))) in y 0.119 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 0.119 * [taylor]: Taking taylor expansion of 1.0 in y 0.119 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.119 * [taylor]: Taking taylor expansion of z in y 0.119 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.119 * [taylor]: Taking taylor expansion of (* z y) in y 0.119 * [taylor]: Taking taylor expansion of z in y 0.119 * [taylor]: Taking taylor expansion of y in y 0.119 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.119 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.119 * [taylor]: Taking taylor expansion of z in z 0.120 * [taylor]: Taking taylor expansion of 0 in z 0.122 * [taylor]: Taking taylor expansion of 0 in y 0.123 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.123 * [taylor]: Taking taylor expansion of 1.0 in z 0.123 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.123 * [taylor]: Taking taylor expansion of z in z 0.124 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in (x y z) around 0 0.124 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in z 0.124 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.124 * [taylor]: Taking taylor expansion of (* x y) in z 0.124 * [taylor]: Taking taylor expansion of x in z 0.124 * [taylor]: Taking taylor expansion of y in z 0.124 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in z 0.124 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.124 * [taylor]: Taking taylor expansion of (* z y) in z 0.124 * [taylor]: Taking taylor expansion of z in z 0.124 * [taylor]: Taking taylor expansion of y in z 0.125 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.125 * [taylor]: Taking taylor expansion of 1.0 in z 0.125 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.125 * [taylor]: Taking taylor expansion of z in z 0.125 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in y 0.125 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.125 * [taylor]: Taking taylor expansion of (* x y) in y 0.125 * [taylor]: Taking taylor expansion of x in y 0.125 * [taylor]: Taking taylor expansion of y in y 0.125 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in y 0.125 * [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 0.126 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 0.126 * [taylor]: Taking taylor expansion of 1.0 in y 0.126 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.126 * [taylor]: Taking taylor expansion of z in y 0.126 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in x 0.126 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.126 * [taylor]: Taking taylor expansion of (* x y) in x 0.126 * [taylor]: Taking taylor expansion of x in x 0.126 * [taylor]: Taking taylor expansion of y in x 0.126 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in x 0.126 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.126 * [taylor]: Taking taylor expansion of (* z y) in x 0.126 * [taylor]: Taking taylor expansion of z in x 0.126 * [taylor]: Taking taylor expansion of y in x 0.126 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x 0.126 * [taylor]: Taking taylor expansion of 1.0 in x 0.127 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.127 * [taylor]: Taking taylor expansion of z in x 0.127 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in x 0.127 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.127 * [taylor]: Taking taylor expansion of (* x y) in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.127 * [taylor]: Taking taylor expansion of y in x 0.127 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in x 0.127 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.127 * [taylor]: Taking taylor expansion of (* z y) in x 0.127 * [taylor]: Taking taylor expansion of z in x 0.127 * [taylor]: Taking taylor expansion of y in x 0.127 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x 0.127 * [taylor]: Taking taylor expansion of 1.0 in x 0.127 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.127 * [taylor]: Taking taylor expansion of z in x 0.127 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.127 * [taylor]: Taking taylor expansion of y in y 0.128 * [taylor]: Taking taylor expansion of 1 in z 0.128 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in y 0.128 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in y 0.128 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.128 * [taylor]: Taking taylor expansion of (* z y) in y 0.128 * [taylor]: Taking taylor expansion of z in y 0.128 * [taylor]: Taking taylor expansion of y in y 0.129 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 0.129 * [taylor]: Taking taylor expansion of 1.0 in y 0.129 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.129 * [taylor]: Taking taylor expansion of z in y 0.129 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.129 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.129 * [taylor]: Taking taylor expansion of z in z 0.130 * [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 (- (* 1.0 (/ 1 z))) in z 0.132 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.132 * [taylor]: Taking taylor expansion of 1.0 in z 0.132 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.132 * [taylor]: Taking taylor expansion of z in z 0.134 * * * [progress]: simplifying candidates 0.135 * [simplify]: Simplifying using # : (* z (- 1.0 y)) (+ (log z) (log (- 1.0 y))) (log (* z (- 1.0 y))) (exp (* z (- 1.0 y))) (* (* (* z z) z) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y))) (* (cbrt (* z (- 1.0 y))) (cbrt (* z (- 1.0 y)))) (cbrt (* z (- 1.0 y))) (* (* (* z (- 1.0 y)) (* z (- 1.0 y))) (* z (- 1.0 y))) (sqrt (* z (- 1.0 y))) (sqrt (* z (- 1.0 y))) (* (sqrt z) (sqrt (- 1.0 y))) (* (sqrt z) (sqrt (- 1.0 y))) (* z 1.0) (* z (- y)) (* z 1.0) (* z (- y)) (* 1.0 z) (* (- y) z) (* 1.0 z) (* (- y) z) (* z (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (* z (sqrt (- 1.0 y))) (* z 1) (* z (+ (sqrt 1.0) (sqrt y))) (* z 1) (* (cbrt z) (- 1.0 y)) (* (sqrt z) (- 1.0 y)) (* z (- 1.0 y)) (* z (- (pow 1.0 3) (pow y 3))) (* z (- (* 1.0 1.0) (* y y))) (* (exp (* x y)) (exp (* z (- 1.0 y)))) (log (+ (* x y) (* z (- 1.0 y)))) (exp (+ (* x y) (* z (- 1.0 y)))) (* (cbrt (+ (* x y) (* z (- 1.0 y)))) (cbrt (+ (* x y) (* z (- 1.0 y))))) (cbrt (+ (* x y) (* z (- 1.0 y)))) (* (* (+ (* x y) (* z (- 1.0 y))) (+ (* x y) (* z (- 1.0 y)))) (+ (* x y) (* z (- 1.0 y)))) (sqrt (+ (* x y) (* z (- 1.0 y)))) (sqrt (+ (* x y) (* z (- 1.0 y)))) (+ (pow (* x y) 3) (pow (* z (- 1.0 y)) 3)) (+ (* (* x y) (* x y)) (- (* (* z (- 1.0 y)) (* z (- 1.0 y))) (* (* x y) (* z (- 1.0 y))))) (- (* (* x y) (* x y)) (* (* z (- 1.0 y)) (* z (- 1.0 y)))) (- (* x y) (* z (- 1.0 y))) (+ (* x y) (* z 1.0)) (+ (* x y) (* z 1.0)) (+ (* x y) (* 1.0 z)) (+ (* x y) (* 1.0 z)) (- (* 1.0 z) (* z y)) (- (* 1.0 z) (* z y)) (- (* 1.0 z) (* z y)) (- (+ (* 1.0 z) (* x y)) (* z y)) (- (+ (* 1.0 z) (* x y)) (* z y)) (- (+ (* 1.0 z) (* x y)) (* z y)) 0.139 * * [simplify]: iteration 0 : 194 enodes (cost 208 ) 0.143 * * [simplify]: iteration 1 : 748 enodes (cost 188 ) 0.160 * * [simplify]: iteration 2 : 3250 enodes (cost 188 ) 0.225 * * [simplify]: iteration 3 : 5001 enodes (cost 188 ) 0.226 * [simplify]: Simplified to: (* z (- 1.0 y)) (log (* z (- 1.0 y))) (log (* z (- 1.0 y))) (exp (* z (- 1.0 y))) (pow (* z (- 1.0 y)) 3) (* (cbrt (* z (- 1.0 y))) (cbrt (* z (- 1.0 y)))) (cbrt (* z (- 1.0 y))) (pow (* z (- 1.0 y)) 3) (sqrt (* z (- 1.0 y))) (sqrt (* z (- 1.0 y))) (* (sqrt z) (sqrt (- 1.0 y))) (* (sqrt z) (sqrt (- 1.0 y))) (* z 1.0) (* z (- y)) (* z 1.0) (* z (- y)) (* z 1.0) (* z (- y)) (* z 1.0) (* z (- y)) (* z (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (* z (sqrt (- 1.0 y))) z (* z (+ (sqrt 1.0) (sqrt y))) z (* (cbrt z) (- 1.0 y)) (* (sqrt z) (- 1.0 y)) (* z (- 1.0 y)) (* z (- (pow 1.0 3) (pow y 3))) (* z (- (* 1.0 1.0) (* y y))) (exp (+ (* x y) (* z (- 1.0 y)))) (log (+ (* x y) (* z (- 1.0 y)))) (exp (+ (* x y) (* z (- 1.0 y)))) (* (cbrt (+ (* x y) (* z (- 1.0 y)))) (cbrt (+ (* x y) (* z (- 1.0 y))))) (cbrt (+ (* x y) (* z (- 1.0 y)))) (pow (+ (* x y) (* z (- 1.0 y))) 3) (sqrt (+ (* x y) (* z (- 1.0 y)))) (sqrt (+ (* x y) (* z (- 1.0 y)))) (+ (pow (* x y) 3) (pow (* z (- 1.0 y)) 3)) (+ (* (* z (- 1.0 y)) (- (* z (- 1.0 y)) (* x y))) (* (* x y) (* x y))) (- (* (* x y) (* x y)) (* (* z (- 1.0 y)) (* z (- 1.0 y)))) (- (* x y) (* z (- 1.0 y))) (+ (* x y) (* 1.0 z)) (+ (* x y) (* 1.0 z)) (+ (* x y) (* 1.0 z)) (+ (* x y) (* 1.0 z)) (* z (- 1.0 y)) (* z (- 1.0 y)) (* z (- 1.0 y)) (+ (* z 1.0) (* y (- x z))) (+ (* z 1.0) (* y (- x z))) (+ (* z 1.0) (* y (- x z))) 0.226 * * * [progress]: adding candidates to table 0.298 * * [progress]: iteration 2 / 4 0.298 * * * [progress]: picking best candidate 0.299 * * * * [pick]: Picked # 0.299 * * * [progress]: localizing error 0.308 * * * [progress]: generating rewritten candidates 0.308 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.318 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.322 * * * [progress]: generating series expansions 0.322 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.322 * [approximate]: Taking taylor expansion of (* y (- x z)) in (y x z) around 0 0.322 * [taylor]: Taking taylor expansion of (* y (- x z)) in z 0.322 * [taylor]: Taking taylor expansion of y in z 0.322 * [taylor]: Taking taylor expansion of (- x z) in z 0.322 * [taylor]: Taking taylor expansion of x in z 0.322 * [taylor]: Taking taylor expansion of z in z 0.322 * [taylor]: Taking taylor expansion of (* y (- x z)) in x 0.322 * [taylor]: Taking taylor expansion of y in x 0.322 * [taylor]: Taking taylor expansion of (- x z) in x 0.322 * [taylor]: Taking taylor expansion of x in x 0.322 * [taylor]: Taking taylor expansion of z in x 0.322 * [taylor]: Taking taylor expansion of (* y (- x z)) in y 0.322 * [taylor]: Taking taylor expansion of y in y 0.322 * [taylor]: Taking taylor expansion of (- x z) in y 0.322 * [taylor]: Taking taylor expansion of x in y 0.322 * [taylor]: Taking taylor expansion of z in y 0.322 * [taylor]: Taking taylor expansion of (* y (- x z)) in y 0.322 * [taylor]: Taking taylor expansion of y in y 0.322 * [taylor]: Taking taylor expansion of (- x z) in y 0.323 * [taylor]: Taking taylor expansion of x in y 0.323 * [taylor]: Taking taylor expansion of z in y 0.323 * [taylor]: Taking taylor expansion of 0 in x 0.323 * [taylor]: Taking taylor expansion of 0 in z 0.324 * [taylor]: Taking taylor expansion of (- x z) in x 0.324 * [taylor]: Taking taylor expansion of x in x 0.324 * [taylor]: Taking taylor expansion of z in x 0.324 * [taylor]: Taking taylor expansion of (- z) in z 0.324 * [taylor]: Taking taylor expansion of z in z 0.324 * [taylor]: Taking taylor expansion of 0 in z 0.325 * [taylor]: Taking taylor expansion of 0 in x 0.325 * [taylor]: Taking taylor expansion of 0 in z 0.326 * [taylor]: Taking taylor expansion of 1 in z 0.326 * [taylor]: Taking taylor expansion of 0 in z 0.327 * [taylor]: Taking taylor expansion of 0 in x 0.327 * [taylor]: Taking taylor expansion of 0 in z 0.327 * [taylor]: Taking taylor expansion of 0 in z 0.328 * [taylor]: Taking taylor expansion of 0 in z 0.328 * [taylor]: Taking taylor expansion of 0 in z 0.328 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in (y x z) around 0 0.328 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in z 0.328 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z 0.328 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.328 * [taylor]: Taking taylor expansion of x in z 0.328 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.328 * [taylor]: Taking taylor expansion of z in z 0.328 * [taylor]: Taking taylor expansion of y in z 0.329 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in x 0.329 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 0.329 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.329 * [taylor]: Taking taylor expansion of x in x 0.329 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.329 * [taylor]: Taking taylor expansion of z in x 0.329 * [taylor]: Taking taylor expansion of y in x 0.330 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y 0.330 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 0.330 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.330 * [taylor]: Taking taylor expansion of x in y 0.330 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.330 * [taylor]: Taking taylor expansion of z in y 0.330 * [taylor]: Taking taylor expansion of y in y 0.330 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y 0.330 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 0.330 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.330 * [taylor]: Taking taylor expansion of x in y 0.330 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.330 * [taylor]: Taking taylor expansion of z in y 0.330 * [taylor]: Taking taylor expansion of y in y 0.330 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 0.330 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.330 * [taylor]: Taking taylor expansion of x in x 0.330 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.330 * [taylor]: Taking taylor expansion of z in x 0.331 * [taylor]: Taking taylor expansion of 1 in z 0.332 * [taylor]: Taking taylor expansion of 0 in x 0.332 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.333 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.333 * [taylor]: Taking taylor expansion of z in z 0.334 * [taylor]: Taking taylor expansion of 0 in x 0.334 * [taylor]: Taking taylor expansion of 0 in z 0.336 * [taylor]: Taking taylor expansion of 0 in z 0.338 * [taylor]: Taking taylor expansion of 0 in x 0.338 * [taylor]: Taking taylor expansion of 0 in z 0.338 * [taylor]: Taking taylor expansion of 0 in z 0.339 * [taylor]: Taking taylor expansion of 0 in z 0.340 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in (y x z) around 0 0.340 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in z 0.340 * [taylor]: Taking taylor expansion of -1 in z 0.340 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in z 0.340 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z 0.340 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.340 * [taylor]: Taking taylor expansion of z in z 0.341 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.341 * [taylor]: Taking taylor expansion of x in z 0.341 * [taylor]: Taking taylor expansion of y in z 0.341 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in x 0.341 * [taylor]: Taking taylor expansion of -1 in x 0.341 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in x 0.341 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 0.341 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.341 * [taylor]: Taking taylor expansion of z in x 0.341 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.341 * [taylor]: Taking taylor expansion of x in x 0.341 * [taylor]: Taking taylor expansion of y in x 0.342 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y 0.342 * [taylor]: Taking taylor expansion of -1 in y 0.342 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y 0.342 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 0.342 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.342 * [taylor]: Taking taylor expansion of z in y 0.342 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.342 * [taylor]: Taking taylor expansion of x in y 0.342 * [taylor]: Taking taylor expansion of y in y 0.342 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y 0.342 * [taylor]: Taking taylor expansion of -1 in y 0.342 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y 0.342 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 0.342 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.342 * [taylor]: Taking taylor expansion of z in y 0.342 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.342 * [taylor]: Taking taylor expansion of x in y 0.342 * [taylor]: Taking taylor expansion of y in y 0.343 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 z) (/ 1 x))) in x 0.343 * [taylor]: Taking taylor expansion of -1 in x 0.343 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 0.343 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.343 * [taylor]: Taking taylor expansion of z in x 0.343 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.343 * [taylor]: Taking taylor expansion of x in x 0.344 * [taylor]: Taking taylor expansion of 1 in z 0.345 * [taylor]: Taking taylor expansion of 0 in x 0.346 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.346 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.346 * [taylor]: Taking taylor expansion of z in z 0.349 * [taylor]: Taking taylor expansion of 0 in x 0.349 * [taylor]: Taking taylor expansion of 0 in z 0.350 * [taylor]: Taking taylor expansion of 0 in z 0.353 * [taylor]: Taking taylor expansion of 0 in x 0.354 * [taylor]: Taking taylor expansion of 0 in z 0.354 * [taylor]: Taking taylor expansion of 0 in z 0.355 * [taylor]: Taking taylor expansion of 0 in z 0.356 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.356 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in (z y x) around 0 0.356 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in x 0.356 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in x 0.357 * [taylor]: Taking taylor expansion of (* 1.0 z) in x 0.357 * [taylor]: Taking taylor expansion of 1.0 in x 0.357 * [taylor]: Taking taylor expansion of z in x 0.357 * [taylor]: Taking taylor expansion of (* x y) in x 0.357 * [taylor]: Taking taylor expansion of x in x 0.357 * [taylor]: Taking taylor expansion of y in x 0.357 * [taylor]: Taking taylor expansion of (* z y) in x 0.357 * [taylor]: Taking taylor expansion of z in x 0.357 * [taylor]: Taking taylor expansion of y in x 0.357 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in y 0.357 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in y 0.357 * [taylor]: Taking taylor expansion of (* 1.0 z) in y 0.357 * [taylor]: Taking taylor expansion of 1.0 in y 0.357 * [taylor]: Taking taylor expansion of z in y 0.357 * [taylor]: Taking taylor expansion of (* x y) in y 0.357 * [taylor]: Taking taylor expansion of x in y 0.357 * [taylor]: Taking taylor expansion of y in y 0.357 * [taylor]: Taking taylor expansion of (* z y) in y 0.357 * [taylor]: Taking taylor expansion of z in y 0.357 * [taylor]: Taking taylor expansion of y in y 0.357 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in z 0.357 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in z 0.357 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 0.357 * [taylor]: Taking taylor expansion of 1.0 in z 0.357 * [taylor]: Taking taylor expansion of z in z 0.357 * [taylor]: Taking taylor expansion of (* x y) in z 0.357 * [taylor]: Taking taylor expansion of x in z 0.357 * [taylor]: Taking taylor expansion of y in z 0.357 * [taylor]: Taking taylor expansion of (* z y) in z 0.357 * [taylor]: Taking taylor expansion of z in z 0.357 * [taylor]: Taking taylor expansion of y in z 0.357 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in z 0.357 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in z 0.357 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 0.357 * [taylor]: Taking taylor expansion of 1.0 in z 0.357 * [taylor]: Taking taylor expansion of z in z 0.357 * [taylor]: Taking taylor expansion of (* x y) in z 0.357 * [taylor]: Taking taylor expansion of x in z 0.357 * [taylor]: Taking taylor expansion of y in z 0.357 * [taylor]: Taking taylor expansion of (* z y) in z 0.357 * [taylor]: Taking taylor expansion of z in z 0.357 * [taylor]: Taking taylor expansion of y in z 0.358 * [taylor]: Taking taylor expansion of (* x y) in y 0.358 * [taylor]: Taking taylor expansion of x in y 0.358 * [taylor]: Taking taylor expansion of y in y 0.358 * [taylor]: Taking taylor expansion of 0 in x 0.359 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.359 * [taylor]: Taking taylor expansion of 1.0 in y 0.359 * [taylor]: Taking taylor expansion of y in y 0.360 * [taylor]: Taking taylor expansion of 1.0 in x 0.360 * [taylor]: Taking taylor expansion of x in x 0.362 * [taylor]: Taking taylor expansion of 0 in y 0.362 * [taylor]: Taking taylor expansion of 0 in x 0.363 * [taylor]: Taking taylor expansion of -1 in x 0.363 * [taylor]: Taking taylor expansion of 0 in x 0.364 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in (z y x) around 0 0.364 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in x 0.364 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in x 0.364 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x 0.364 * [taylor]: Taking taylor expansion of 1.0 in x 0.364 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.364 * [taylor]: Taking taylor expansion of z in x 0.364 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.364 * [taylor]: Taking taylor expansion of (* x y) in x 0.364 * [taylor]: Taking taylor expansion of x in x 0.364 * [taylor]: Taking taylor expansion of y in x 0.364 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.364 * [taylor]: Taking taylor expansion of (* z y) in x 0.364 * [taylor]: Taking taylor expansion of z in x 0.364 * [taylor]: Taking taylor expansion of y in x 0.364 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in y 0.364 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in y 0.364 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 0.364 * [taylor]: Taking taylor expansion of 1.0 in y 0.364 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.364 * [taylor]: Taking taylor expansion of z in y 0.364 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.364 * [taylor]: Taking taylor expansion of (* x y) in y 0.364 * [taylor]: Taking taylor expansion of x in y 0.364 * [taylor]: Taking taylor expansion of y in y 0.365 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.365 * [taylor]: Taking taylor expansion of (* z y) in y 0.365 * [taylor]: Taking taylor expansion of z in y 0.365 * [taylor]: Taking taylor expansion of y in y 0.365 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in z 0.365 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in z 0.365 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.365 * [taylor]: Taking taylor expansion of 1.0 in z 0.365 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.365 * [taylor]: Taking taylor expansion of z in z 0.365 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.365 * [taylor]: Taking taylor expansion of (* x y) in z 0.365 * [taylor]: Taking taylor expansion of x in z 0.365 * [taylor]: Taking taylor expansion of y in z 0.366 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.366 * [taylor]: Taking taylor expansion of (* z y) in z 0.366 * [taylor]: Taking taylor expansion of z in z 0.366 * [taylor]: Taking taylor expansion of y in z 0.366 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in z 0.366 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in z 0.366 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.366 * [taylor]: Taking taylor expansion of 1.0 in z 0.366 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.366 * [taylor]: Taking taylor expansion of z in z 0.366 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.366 * [taylor]: Taking taylor expansion of (* x y) in z 0.366 * [taylor]: Taking taylor expansion of x in z 0.366 * [taylor]: Taking taylor expansion of y in z 0.366 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.366 * [taylor]: Taking taylor expansion of (* z y) in z 0.366 * [taylor]: Taking taylor expansion of z in z 0.366 * [taylor]: Taking taylor expansion of y in z 0.367 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.367 * [taylor]: Taking taylor expansion of 1.0 in y 0.367 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.367 * [taylor]: Taking taylor expansion of y in y 0.368 * [taylor]: Taking taylor expansion of -1 in x 0.370 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.370 * [taylor]: Taking taylor expansion of (* x y) in y 0.370 * [taylor]: Taking taylor expansion of x in y 0.370 * [taylor]: Taking taylor expansion of y in y 0.370 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.370 * [taylor]: Taking taylor expansion of x in x 0.371 * [taylor]: Taking taylor expansion of 1.0 in x 0.374 * [taylor]: Taking taylor expansion of 0 in y 0.374 * [taylor]: Taking taylor expansion of 0 in x 0.375 * [taylor]: Taking taylor expansion of 0 in x 0.376 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in (z y x) around 0 0.376 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in x 0.376 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.376 * [taylor]: Taking taylor expansion of (* x y) in x 0.376 * [taylor]: Taking taylor expansion of x in x 0.376 * [taylor]: Taking taylor expansion of y in x 0.377 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in x 0.377 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.377 * [taylor]: Taking taylor expansion of (* z y) in x 0.377 * [taylor]: Taking taylor expansion of z in x 0.377 * [taylor]: Taking taylor expansion of y in x 0.377 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x 0.377 * [taylor]: Taking taylor expansion of 1.0 in x 0.377 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.377 * [taylor]: Taking taylor expansion of z in x 0.377 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in y 0.377 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.377 * [taylor]: Taking taylor expansion of (* x y) in y 0.377 * [taylor]: Taking taylor expansion of x in y 0.377 * [taylor]: Taking taylor expansion of y in y 0.377 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in y 0.377 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.377 * [taylor]: Taking taylor expansion of (* z y) in y 0.377 * [taylor]: Taking taylor expansion of z in y 0.377 * [taylor]: Taking taylor expansion of y in y 0.378 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 0.378 * [taylor]: Taking taylor expansion of 1.0 in y 0.378 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.378 * [taylor]: Taking taylor expansion of z in y 0.378 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in z 0.378 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.378 * [taylor]: Taking taylor expansion of (* x y) in z 0.378 * [taylor]: Taking taylor expansion of x in z 0.378 * [taylor]: Taking taylor expansion of y in z 0.378 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in z 0.378 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.378 * [taylor]: Taking taylor expansion of (* z y) in z 0.378 * [taylor]: Taking taylor expansion of z in z 0.378 * [taylor]: Taking taylor expansion of y in z 0.378 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.378 * [taylor]: Taking taylor expansion of 1.0 in z 0.378 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.378 * [taylor]: Taking taylor expansion of z in z 0.379 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in z 0.379 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.379 * [taylor]: Taking taylor expansion of (* x y) in z 0.379 * [taylor]: Taking taylor expansion of x in z 0.379 * [taylor]: Taking taylor expansion of y in z 0.379 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in z 0.379 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.379 * [taylor]: Taking taylor expansion of (* z y) in z 0.379 * [taylor]: Taking taylor expansion of z in z 0.379 * [taylor]: Taking taylor expansion of y in z 0.379 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.379 * [taylor]: Taking taylor expansion of 1.0 in z 0.379 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.379 * [taylor]: Taking taylor expansion of z in z 0.380 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in y 0.380 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.380 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.380 * [taylor]: Taking taylor expansion of y in y 0.380 * [taylor]: Taking taylor expansion of 1.0 in y 0.381 * [taylor]: Taking taylor expansion of -1 in x 0.382 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.383 * [taylor]: Taking taylor expansion of (* x y) in y 0.383 * [taylor]: Taking taylor expansion of x in y 0.383 * [taylor]: Taking taylor expansion of y in y 0.383 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.383 * [taylor]: Taking taylor expansion of x in x 0.384 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.384 * [taylor]: Taking taylor expansion of 1.0 in x 0.390 * [taylor]: Taking taylor expansion of 0 in y 0.391 * [taylor]: Taking taylor expansion of 0 in x 0.392 * [taylor]: Taking taylor expansion of 0 in x 0.393 * * * [progress]: simplifying candidates 0.394 * [simplify]: Simplifying using # : (* y (- x z)) (+ (log y) (log (- x z))) (log (* y (- x z))) (exp (* y (- x z))) (* (* (* y y) y) (* (* (- x z) (- x z)) (- x z))) (* (cbrt (* y (- x z))) (cbrt (* y (- x z)))) (cbrt (* y (- x z))) (* (* (* y (- x z)) (* y (- x z))) (* y (- x z))) (sqrt (* y (- x z))) (sqrt (* y (- x z))) (* (sqrt y) (sqrt (- x z))) (* (sqrt y) (sqrt (- x z))) (* y x) (* y (- z)) (* y x) (* y (- z)) (* x y) (* (- z) y) (* x y) (* (- z) y) (* y (* (cbrt (- x z)) (cbrt (- x z)))) (* y (sqrt (- x z))) (* y 1) (* y (+ (sqrt x) (sqrt z))) (* y 1) (* (cbrt y) (- x z)) (* (sqrt y) (- x z)) (* y (- x z)) (* y (- (pow x 3) (pow z 3))) (* y (- (* x x) (* z z))) (* (exp (* z 1.0)) (exp (* y (- x z)))) (log (+ (* z 1.0) (* y (- x z)))) (exp (+ (* z 1.0) (* y (- x z)))) (* (cbrt (+ (* z 1.0) (* y (- x z)))) (cbrt (+ (* z 1.0) (* y (- x z))))) (cbrt (+ (* z 1.0) (* y (- x z)))) (* (* (+ (* z 1.0) (* y (- x z))) (+ (* z 1.0) (* y (- x z)))) (+ (* z 1.0) (* y (- x z)))) (sqrt (+ (* z 1.0) (* y (- x z)))) (sqrt (+ (* z 1.0) (* y (- x z)))) (+ (pow (* z 1.0) 3) (pow (* y (- x z)) 3)) (+ (* (* z 1.0) (* z 1.0)) (- (* (* y (- x z)) (* y (- x z))) (* (* z 1.0) (* y (- x z))))) (- (* (* z 1.0) (* z 1.0)) (* (* y (- x z)) (* y (- x z)))) (- (* z 1.0) (* y (- x z))) (+ (* z 1.0) (* y x)) (+ (* z 1.0) (* y x)) (+ (* z 1.0) (* x y)) (+ (* z 1.0) (* x y)) (- (* x y) (* z y)) (- (* x y) (* z y)) (- (* x y) (* z y)) (- (+ (* 1.0 z) (* x y)) (* z y)) (- (+ (* 1.0 z) (* x y)) (* z y)) (- (+ (* 1.0 z) (* x y)) (* z y)) 0.398 * * [simplify]: iteration 0 : 195 enodes (cost 202 ) 0.402 * * [simplify]: iteration 1 : 878 enodes (cost 188 ) 0.422 * * [simplify]: iteration 2 : 4351 enodes (cost 188 ) 0.505 * * [simplify]: iteration 3 : 5001 enodes (cost 188 ) 0.507 * [simplify]: Simplified to: (* y (- x z)) (log (* y (- x z))) (log (* y (- x z))) (exp (* y (- x z))) (pow (* y (- x z)) 3) (* (cbrt (* y (- x z))) (cbrt (* y (- x z)))) (cbrt (* y (- x z))) (pow (* y (- x z)) 3) (sqrt (* y (- x z))) (sqrt (* y (- x z))) (* (sqrt y) (sqrt (- x z))) (* (sqrt y) (sqrt (- x z))) (* y x) (* y (- z)) (* y x) (* y (- z)) (* y x) (* y (- z)) (* y x) (* y (- z)) (* y (* (cbrt (- x z)) (cbrt (- x z)))) (* y (sqrt (- x z))) y (* y (+ (sqrt x) (sqrt z))) y (* (cbrt y) (- x z)) (* (sqrt y) (- x z)) (* y (- x z)) (* y (- (pow x 3) (pow z 3))) (* y (- (* x x) (* z z))) (exp (+ (* z 1.0) (* y (- x z)))) (log (+ (* z 1.0) (* y (- x z)))) (exp (+ (* z 1.0) (* y (- x z)))) (* (cbrt (+ (* z 1.0) (* y (- x z)))) (cbrt (+ (* z 1.0) (* y (- x z))))) (cbrt (+ (* z 1.0) (* y (- x z)))) (pow (+ (* 1.0 z) (* y (- x z))) 3) (sqrt (+ (* z 1.0) (* y (- x z)))) (sqrt (+ (* z 1.0) (* y (- x z)))) (+ (pow (* z 1.0) 3) (pow (* y (- x z)) 3)) (+ (* (* y (- x z)) (- (* y (- x z)) (* z 1.0))) (* (* z 1.0) (* z 1.0))) (- (* (* z 1.0) (* z 1.0)) (* (* y (- x z)) (* y (- x z)))) (- (* z 1.0) (* y (- x z))) (+ (* z 1.0) (* x y)) (+ (* z 1.0) (* x y)) (+ (* z 1.0) (* x y)) (+ (* z 1.0) (* x y)) (* y (- x z)) (* y (- x z)) (* y (- x z)) (+ (* 1.0 z) (* y (- x z))) (+ (* 1.0 z) (* y (- x z))) (+ (* 1.0 z) (* y (- x z))) 0.508 * * * [progress]: adding candidates to table 0.589 * [progress]: [Phase 3 of 3] Extracting. 0.589 * * [regime]: Finding splitpoints for: (# #) 0.589 * * * [regime-changes]: Trying 4 branch expressions: ((+ (* x y) (* z (- 1.0 y))) z y x) 0.589 * * * * [regimes]: Trying to branch on (+ (* x y) (* z (- 1.0 y))) from (# #) 0.605 * * * * [regimes]: Trying to branch on z from (# #) 0.616 * * * * [regimes]: Trying to branch on y from (# #) 0.634 * * * * [regimes]: Trying to branch on x from (# #) 0.658 * * * [regime]: Found split indices: #