9.607 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.021 * * * [progress]: [2/2] Setting up program. 0.024 * [progress]: [Phase 2 of 3] Improving. 0.024 * [simplify]: Simplifying using # : (* x (- 1.0 (* y z))) 0.025 * * [simplify]: iteration 0 : 7 enodes (cost 7 ) 0.026 * * [simplify]: iteration 1 : 11 enodes (cost 7 ) 0.027 * * [simplify]: iteration 2 : 24 enodes (cost 7 ) 0.030 * * [simplify]: iteration 3 : 46 enodes (cost 7 ) 0.036 * * [simplify]: iteration 4 : 64 enodes (cost 7 ) 0.044 * * [simplify]: iteration 5 : 72 enodes (cost 7 ) 0.052 * * [simplify]: iteration done : 72 enodes (cost 7 ) 0.052 * [simplify]: Simplified to: (* x (- 1.0 (* y z))) 0.052 * * [progress]: iteration 1 / 4 0.052 * * * [progress]: picking best candidate 0.055 * * * * [pick]: Picked # 0.055 * * * [progress]: localizing error 0.061 * * * [progress]: generating rewritten candidates 0.061 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.067 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.070 * * * [progress]: generating series expansions 0.070 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.070 * [approximate]: Taking taylor expansion of (* x (- 1.0 (* z y))) in (x y z) around 0 0.070 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* z y))) in z 0.071 * [taylor]: Taking taylor expansion of x in z 0.071 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in z 0.071 * [taylor]: Taking taylor expansion of 1.0 in z 0.071 * [taylor]: Taking taylor expansion of (* z y) in z 0.071 * [taylor]: Taking taylor expansion of z in z 0.071 * [taylor]: Taking taylor expansion of y in z 0.071 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* z y))) in y 0.071 * [taylor]: Taking taylor expansion of x in y 0.071 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in y 0.071 * [taylor]: Taking taylor expansion of 1.0 in y 0.071 * [taylor]: Taking taylor expansion of (* z y) in y 0.071 * [taylor]: Taking taylor expansion of z in y 0.071 * [taylor]: Taking taylor expansion of y in y 0.071 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* z y))) in x 0.071 * [taylor]: Taking taylor expansion of x in x 0.071 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in x 0.071 * [taylor]: Taking taylor expansion of 1.0 in x 0.071 * [taylor]: Taking taylor expansion of (* z y) in x 0.071 * [taylor]: Taking taylor expansion of z in x 0.071 * [taylor]: Taking taylor expansion of y in x 0.071 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* z y))) in x 0.071 * [taylor]: Taking taylor expansion of x in x 0.071 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in x 0.071 * [taylor]: Taking taylor expansion of 1.0 in x 0.071 * [taylor]: Taking taylor expansion of (* z y) in x 0.071 * [taylor]: Taking taylor expansion of z in x 0.071 * [taylor]: Taking taylor expansion of y in x 0.071 * [taylor]: Taking taylor expansion of 0 in y 0.071 * [taylor]: Taking taylor expansion of 0 in z 0.071 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in y 0.071 * [taylor]: Taking taylor expansion of 1.0 in y 0.071 * [taylor]: Taking taylor expansion of (* z y) in y 0.071 * [taylor]: Taking taylor expansion of z in y 0.071 * [taylor]: Taking taylor expansion of y in y 0.071 * [taylor]: Taking taylor expansion of 1.0 in z 0.071 * [taylor]: Taking taylor expansion of 0 in z 0.072 * [taylor]: Taking taylor expansion of 0 in y 0.072 * [taylor]: Taking taylor expansion of 0 in z 0.072 * [taylor]: Taking taylor expansion of (neg z) in z 0.072 * [taylor]: Taking taylor expansion of z in z 0.072 * [taylor]: Taking taylor expansion of 0 in z 0.072 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in (x y z) around 0 0.072 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in z 0.072 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in z 0.072 * [taylor]: Taking taylor expansion of 1.0 in z 0.072 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.072 * [taylor]: Taking taylor expansion of (* z y) in z 0.072 * [taylor]: Taking taylor expansion of z in z 0.072 * [taylor]: Taking taylor expansion of y in z 0.072 * [taylor]: Taking taylor expansion of x in z 0.072 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in y 0.072 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 0.072 * [taylor]: Taking taylor expansion of 1.0 in y 0.072 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.072 * [taylor]: Taking taylor expansion of (* z y) in y 0.072 * [taylor]: Taking taylor expansion of z in y 0.072 * [taylor]: Taking taylor expansion of y in y 0.072 * [taylor]: Taking taylor expansion of x in y 0.073 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in x 0.073 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in x 0.073 * [taylor]: Taking taylor expansion of 1.0 in x 0.073 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.073 * [taylor]: Taking taylor expansion of (* z y) in x 0.073 * [taylor]: Taking taylor expansion of z in x 0.073 * [taylor]: Taking taylor expansion of y in x 0.073 * [taylor]: Taking taylor expansion of x in x 0.077 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in x 0.077 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in x 0.077 * [taylor]: Taking taylor expansion of 1.0 in x 0.077 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.077 * [taylor]: Taking taylor expansion of (* z y) in x 0.077 * [taylor]: Taking taylor expansion of z in x 0.077 * [taylor]: Taking taylor expansion of y in x 0.077 * [taylor]: Taking taylor expansion of x in x 0.078 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 0.078 * [taylor]: Taking taylor expansion of 1.0 in y 0.078 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.078 * [taylor]: Taking taylor expansion of (* z y) in y 0.078 * [taylor]: Taking taylor expansion of z in y 0.078 * [taylor]: Taking taylor expansion of y in y 0.078 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 0.078 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.078 * [taylor]: Taking taylor expansion of z in z 0.078 * [taylor]: Taking taylor expansion of 0 in y 0.078 * [taylor]: Taking taylor expansion of 1.0 in z 0.079 * [taylor]: Taking taylor expansion of 0 in y 0.079 * [taylor]: Taking taylor expansion of 0 in z 0.079 * [taylor]: Taking taylor expansion of 0 in z 0.079 * [taylor]: Taking taylor expansion of 0 in y 0.079 * [taylor]: Taking taylor expansion of 0 in z 0.079 * [taylor]: Taking taylor expansion of 0 in z 0.079 * [taylor]: Taking taylor expansion of 0 in z 0.080 * [taylor]: Taking taylor expansion of 0 in y 0.080 * [taylor]: Taking taylor expansion of 0 in z 0.080 * [taylor]: Taking taylor expansion of 0 in z 0.080 * [taylor]: Taking taylor expansion of 0 in z 0.080 * [taylor]: Taking taylor expansion of 0 in z 0.080 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in (x y z) around 0 0.080 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in z 0.080 * [taylor]: Taking taylor expansion of -1 in z 0.080 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in z 0.080 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in z 0.081 * [taylor]: Taking taylor expansion of 1.0 in z 0.081 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) 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 x in z 0.081 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in y 0.081 * [taylor]: Taking taylor expansion of -1 in y 0.081 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in y 0.081 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 0.081 * [taylor]: Taking taylor expansion of 1.0 in y 0.081 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) 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 x in y 0.081 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in x 0.081 * [taylor]: Taking taylor expansion of -1 in x 0.081 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in x 0.081 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in x 0.081 * [taylor]: Taking taylor expansion of 1.0 in x 0.081 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.081 * [taylor]: Taking taylor expansion of (* z y) in x 0.081 * [taylor]: Taking taylor expansion of z in x 0.081 * [taylor]: Taking taylor expansion of y in x 0.081 * [taylor]: Taking taylor expansion of x in x 0.081 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in x 0.081 * [taylor]: Taking taylor expansion of -1 in x 0.081 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in x 0.082 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in x 0.082 * [taylor]: Taking taylor expansion of 1.0 in x 0.082 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.082 * [taylor]: Taking taylor expansion of (* z y) in x 0.082 * [taylor]: Taking taylor expansion of z in x 0.082 * [taylor]: Taking taylor expansion of y in x 0.082 * [taylor]: Taking taylor expansion of x in x 0.082 * [taylor]: Taking taylor expansion of (* -1 (- 1.0 (/ 1 (* z y)))) in y 0.082 * [taylor]: Taking taylor expansion of -1 in y 0.082 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 0.082 * [taylor]: Taking taylor expansion of 1.0 in y 0.082 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.082 * [taylor]: Taking taylor expansion of (* z y) in y 0.082 * [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 (/ 1 z) in z 0.082 * [taylor]: Taking taylor expansion of z in z 0.082 * [taylor]: Taking taylor expansion of 0 in y 0.083 * [taylor]: Taking taylor expansion of (neg 1.0) in z 0.083 * [taylor]: Taking taylor expansion of 1.0 in z 0.083 * [taylor]: Taking taylor expansion of 0 in y 0.083 * [taylor]: Taking taylor expansion of 0 in z 0.083 * [taylor]: Taking taylor expansion of 0 in z 0.084 * [taylor]: Taking taylor expansion of 0 in y 0.084 * [taylor]: Taking taylor expansion of 0 in z 0.084 * [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 y 0.085 * [taylor]: Taking taylor expansion of 0 in z 0.085 * [taylor]: Taking taylor expansion of 0 in z 0.085 * [taylor]: Taking taylor expansion of 0 in z 0.085 * [taylor]: Taking taylor expansion of 0 in z 0.085 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.085 * [approximate]: Taking taylor expansion of (- 1.0 (* z y)) in (y z) around 0 0.085 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in z 0.085 * [taylor]: Taking taylor expansion of 1.0 in z 0.085 * [taylor]: Taking taylor expansion of (* z y) in z 0.085 * [taylor]: Taking taylor expansion of z in z 0.085 * [taylor]: Taking taylor expansion of y in z 0.085 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in y 0.085 * [taylor]: Taking taylor expansion of 1.0 in y 0.085 * [taylor]: Taking taylor expansion of (* z y) in y 0.085 * [taylor]: Taking taylor expansion of z in y 0.085 * [taylor]: Taking taylor expansion of y in y 0.085 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in y 0.085 * [taylor]: Taking taylor expansion of 1.0 in y 0.085 * [taylor]: Taking taylor expansion of (* z y) in y 0.085 * [taylor]: Taking taylor expansion of z in y 0.085 * [taylor]: Taking taylor expansion of y in y 0.086 * [taylor]: Taking taylor expansion of 1.0 in z 0.086 * [taylor]: Taking taylor expansion of (neg z) in z 0.086 * [taylor]: Taking taylor expansion of z in z 0.086 * [taylor]: Taking taylor expansion of 0 in z 0.086 * [taylor]: Taking taylor expansion of 0 in z 0.086 * [taylor]: Taking taylor expansion of 0 in z 0.086 * [approximate]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in (y z) around 0 0.086 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in z 0.086 * [taylor]: Taking taylor expansion of 1.0 in z 0.086 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) 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 (- 1.0 (/ 1 (* z y))) in y 0.086 * [taylor]: Taking taylor expansion of 1.0 in y 0.086 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) 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 0.087 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 0.087 * [taylor]: Taking taylor expansion of 1.0 in y 0.087 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.087 * [taylor]: Taking taylor expansion of (* z y) in y 0.087 * [taylor]: Taking taylor expansion of z in y 0.087 * [taylor]: Taking taylor expansion of y in y 0.087 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 0.087 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.087 * [taylor]: Taking taylor expansion of z in z 0.087 * [taylor]: Taking taylor expansion of 1.0 in z 0.087 * [taylor]: Taking taylor expansion of 0 in z 0.087 * [taylor]: Taking taylor expansion of 0 in z 0.088 * [taylor]: Taking taylor expansion of 0 in z 0.088 * [approximate]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in (y z) around 0 0.088 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in z 0.088 * [taylor]: Taking taylor expansion of 1.0 in z 0.088 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.088 * [taylor]: Taking taylor expansion of (* z y) in z 0.088 * [taylor]: Taking taylor expansion of z in z 0.088 * [taylor]: Taking taylor expansion of y in z 0.088 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 0.088 * [taylor]: Taking taylor expansion of 1.0 in y 0.088 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.088 * [taylor]: Taking taylor expansion of (* z y) in y 0.088 * [taylor]: Taking taylor expansion of z in y 0.088 * [taylor]: Taking taylor expansion of y in y 0.088 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 0.088 * [taylor]: Taking taylor expansion of 1.0 in y 0.088 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.088 * [taylor]: Taking taylor expansion of (* z y) in y 0.088 * [taylor]: Taking taylor expansion of z in y 0.088 * [taylor]: Taking taylor expansion of y in y 0.088 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 0.088 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.089 * [taylor]: Taking taylor expansion of z in z 0.089 * [taylor]: Taking taylor expansion of 1.0 in z 0.089 * [taylor]: Taking taylor expansion of 0 in z 0.089 * [taylor]: Taking taylor expansion of 0 in z 0.089 * [taylor]: Taking taylor expansion of 0 in z 0.090 * * * [progress]: simplifying candidates 0.090 * [simplify]: Simplifying using # : (* x (- 1.0 (* y z))) (+ (log x) (log (- 1.0 (* y z)))) (log (* x (- 1.0 (* y z)))) (exp (* x (- 1.0 (* y z)))) (* (* (* x x) x) (* (* (- 1.0 (* y z)) (- 1.0 (* y z))) (- 1.0 (* y z)))) (* (cbrt (* x (- 1.0 (* y z)))) (cbrt (* x (- 1.0 (* y z))))) (cbrt (* x (- 1.0 (* y z)))) (* (* (* x (- 1.0 (* y z))) (* x (- 1.0 (* y z)))) (* x (- 1.0 (* y z)))) (sqrt (* x (- 1.0 (* y z)))) (sqrt (* x (- 1.0 (* y z)))) (* (sqrt x) (sqrt (- 1.0 (* y z)))) (* (sqrt x) (sqrt (- 1.0 (* y z)))) (* x 1.0) (* x (neg (* y z))) (* x 1.0) (* x (neg (* y z))) (* 1.0 x) (* (neg (* y z)) x) (* 1.0 x) (* (neg (* y z)) x) (* x (* (cbrt (- 1.0 (* y z))) (cbrt (- 1.0 (* y z))))) (* x (sqrt (- 1.0 (* y z)))) (* x 1) (* (cbrt x) (- 1.0 (* y z))) (* (sqrt x) (- 1.0 (* y z))) (* x (- 1.0 (* y z))) (* x (- (pow 1.0 3) (pow (* y z) 3))) (* x (- (* 1.0 1.0) (* (* y z) (* y z)))) (/ (exp 1.0) (exp (* y z))) (log (- 1.0 (* y z))) (exp (- 1.0 (* y z))) (* (cbrt (- 1.0 (* y z))) (cbrt (- 1.0 (* y z)))) (cbrt (- 1.0 (* y z))) (* (* (- 1.0 (* y z)) (- 1.0 (* y z))) (- 1.0 (* y z))) (sqrt (- 1.0 (* y z))) (sqrt (- 1.0 (* y z))) (- (pow 1.0 3) (pow (* y z) 3)) (+ (* 1.0 1.0) (+ (* (* y z) (* y z)) (* 1.0 (* y z)))) (neg (* y z)) (- (* 1.0 1.0) (* (* y z) (* y z))) (+ 1.0 (* y z)) (neg (* y z)) (* 1.0 x) (- (* 1.0 x) (* x (* z y))) (- (* 1.0 x) (* x (* z y))) (- 1.0 (* z y)) (- 1.0 (* z y)) (- 1.0 (* z y)) 0.092 * * [simplify]: iteration 0 : 60 enodes (cost 399 ) 0.101 * * [simplify]: iteration 1 : 146 enodes (cost 391 ) 0.125 * * [simplify]: iteration 2 : 425 enodes (cost 349 ) 0.213 * * [simplify]: iteration 3 : 1215 enodes (cost 349 ) 0.833 * * [simplify]: iteration 4 : 4105 enodes (cost 349 ) 1.655 * * [simplify]: iteration done : 5001 enodes (cost 349 ) 1.655 * [simplify]: Simplified to: (* x (- 1.0 (* y z))) (log (* x (- 1.0 (* y z)))) (log (* x (- 1.0 (* y z)))) (exp (* x (- 1.0 (* y z)))) (pow (* x (- 1.0 (* y z))) 3) (* (cbrt (* x (- 1.0 (* y z)))) (cbrt (* x (- 1.0 (* y z))))) (cbrt (* x (- 1.0 (* y z)))) (pow (* x (- 1.0 (* y z))) 3) (sqrt (* x (- 1.0 (* y z)))) (sqrt (* x (- 1.0 (* y z)))) (* (sqrt x) (sqrt (- 1.0 (* y z)))) (* (sqrt x) (sqrt (- 1.0 (* y z)))) (* 1.0 x) (* x (neg (* y z))) (* 1.0 x) (* x (neg (* y z))) (* 1.0 x) (* x (neg (* y z))) (* 1.0 x) (* x (neg (* y z))) (* x (* (cbrt (- 1.0 (* y z))) (cbrt (- 1.0 (* y z))))) (* x (sqrt (- 1.0 (* y z)))) x (* (cbrt x) (- 1.0 (* y z))) (* (sqrt x) (- 1.0 (* y z))) (* x (- 1.0 (* y z))) (* x (- (pow 1.0 3) (pow (* y z) 3))) (* x (- (* 1.0 1.0) (* (* y z) (* y z)))) (exp (- 1.0 (* y z))) (log (- 1.0 (* y z))) (exp (- 1.0 (* y z))) (* (cbrt (- 1.0 (* y z))) (cbrt (- 1.0 (* y z)))) (cbrt (- 1.0 (* y z))) (pow (- 1.0 (* y z)) 3) (sqrt (- 1.0 (* y z))) (sqrt (- 1.0 (* y z))) (- (pow 1.0 3) (pow (* y z) 3)) (+ (* (* z y) (+ 1.0 (* y z))) (* 1.0 1.0)) (neg (* y z)) (- (* 1.0 1.0) (* (* y z) (* y z))) (+ 1.0 (* y z)) (neg (* y z)) (* 1.0 x) (* x (- 1.0 (* y z))) (* x (- 1.0 (* y z))) (- 1.0 (* y z)) (- 1.0 (* y z)) (- 1.0 (* y z)) 1.655 * * * [progress]: adding candidates to table 1.712 * * [progress]: iteration 2 / 4 1.712 * * * [progress]: picking best candidate 1.742 * * * * [pick]: Picked # 1.742 * * * [progress]: localizing error 1.750 * * * [progress]: generating rewritten candidates 1.750 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 1.755 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 1.760 * * * [progress]: generating series expansions 1.760 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 1.760 * [approximate]: Taking taylor expansion of (* -1 (* x (* z y))) in (x y z) around 0 1.760 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in z 1.760 * [taylor]: Taking taylor expansion of -1 in z 1.760 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 1.760 * [taylor]: Taking taylor expansion of x in z 1.760 * [taylor]: Taking taylor expansion of (* z y) in z 1.760 * [taylor]: Taking taylor expansion of z in z 1.760 * [taylor]: Taking taylor expansion of y in z 1.760 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in y 1.760 * [taylor]: Taking taylor expansion of -1 in y 1.760 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 1.760 * [taylor]: Taking taylor expansion of x in y 1.760 * [taylor]: Taking taylor expansion of (* z y) in y 1.760 * [taylor]: Taking taylor expansion of z in y 1.760 * [taylor]: Taking taylor expansion of y in y 1.760 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in x 1.760 * [taylor]: Taking taylor expansion of -1 in x 1.760 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 1.760 * [taylor]: Taking taylor expansion of x in x 1.760 * [taylor]: Taking taylor expansion of (* z y) in x 1.760 * [taylor]: Taking taylor expansion of z in x 1.760 * [taylor]: Taking taylor expansion of y in x 1.760 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in x 1.760 * [taylor]: Taking taylor expansion of -1 in x 1.760 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 1.760 * [taylor]: Taking taylor expansion of x in x 1.760 * [taylor]: Taking taylor expansion of (* z y) in x 1.760 * [taylor]: Taking taylor expansion of z in x 1.760 * [taylor]: Taking taylor expansion of y in x 1.760 * [taylor]: Taking taylor expansion of 0 in y 1.760 * [taylor]: Taking taylor expansion of 0 in z 1.761 * [taylor]: Taking taylor expansion of (neg (* z y)) in y 1.761 * [taylor]: Taking taylor expansion of (* z y) in y 1.761 * [taylor]: Taking taylor expansion of z in y 1.761 * [taylor]: Taking taylor expansion of y in y 1.761 * [taylor]: Taking taylor expansion of 0 in z 1.761 * [taylor]: Taking taylor expansion of 0 in z 1.761 * [taylor]: Taking taylor expansion of 0 in y 1.761 * [taylor]: Taking taylor expansion of 0 in z 1.761 * [taylor]: Taking taylor expansion of (neg z) in z 1.761 * [taylor]: Taking taylor expansion of z in z 1.761 * [approximate]: Taking taylor expansion of (/ -1 (* x (* z y))) in (x y z) around 0 1.761 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in z 1.761 * [taylor]: Taking taylor expansion of -1 in z 1.761 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 1.761 * [taylor]: Taking taylor expansion of x in z 1.761 * [taylor]: Taking taylor expansion of (* z y) in z 1.761 * [taylor]: Taking taylor expansion of z in z 1.761 * [taylor]: Taking taylor expansion of y in z 1.761 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in y 1.761 * [taylor]: Taking taylor expansion of -1 in y 1.761 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 1.761 * [taylor]: Taking taylor expansion of x in y 1.761 * [taylor]: Taking taylor expansion of (* z y) in y 1.761 * [taylor]: Taking taylor expansion of z in y 1.761 * [taylor]: Taking taylor expansion of y in y 1.762 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in x 1.762 * [taylor]: Taking taylor expansion of -1 in x 1.762 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 1.762 * [taylor]: Taking taylor expansion of x in x 1.762 * [taylor]: Taking taylor expansion of (* z y) in x 1.762 * [taylor]: Taking taylor expansion of z in x 1.762 * [taylor]: Taking taylor expansion of y in x 1.762 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in x 1.762 * [taylor]: Taking taylor expansion of -1 in x 1.762 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 1.762 * [taylor]: Taking taylor expansion of x in x 1.762 * [taylor]: Taking taylor expansion of (* z y) in x 1.762 * [taylor]: Taking taylor expansion of z in x 1.762 * [taylor]: Taking taylor expansion of y in x 1.762 * [taylor]: Taking taylor expansion of (/ -1 (* z y)) in y 1.762 * [taylor]: Taking taylor expansion of -1 in y 1.762 * [taylor]: Taking taylor expansion of (* z y) in y 1.762 * [taylor]: Taking taylor expansion of z in y 1.762 * [taylor]: Taking taylor expansion of y in y 1.762 * [taylor]: Taking taylor expansion of (/ -1 z) in z 1.762 * [taylor]: Taking taylor expansion of -1 in z 1.762 * [taylor]: Taking taylor expansion of z in z 1.762 * [taylor]: Taking taylor expansion of 0 in y 1.763 * [taylor]: Taking taylor expansion of 0 in z 1.763 * [taylor]: Taking taylor expansion of 0 in y 1.763 * [taylor]: Taking taylor expansion of 0 in z 1.763 * [taylor]: Taking taylor expansion of 0 in z 1.763 * [taylor]: Taking taylor expansion of 0 in y 1.763 * [taylor]: Taking taylor expansion of 0 in z 1.763 * [taylor]: Taking taylor expansion of 0 in z 1.764 * [taylor]: Taking taylor expansion of 0 in z 1.764 * [approximate]: Taking taylor expansion of (/ 1 (* x (* z y))) in (x y z) around 0 1.764 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z 1.764 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 1.764 * [taylor]: Taking taylor expansion of x in z 1.764 * [taylor]: Taking taylor expansion of (* z y) in z 1.764 * [taylor]: Taking taylor expansion of z in z 1.764 * [taylor]: Taking taylor expansion of y in z 1.764 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 1.764 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 1.764 * [taylor]: Taking taylor expansion of x in y 1.764 * [taylor]: Taking taylor expansion of (* z y) in y 1.764 * [taylor]: Taking taylor expansion of z in y 1.764 * [taylor]: Taking taylor expansion of y in y 1.764 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 1.764 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 1.764 * [taylor]: Taking taylor expansion of x in x 1.764 * [taylor]: Taking taylor expansion of (* z y) in x 1.764 * [taylor]: Taking taylor expansion of z in x 1.764 * [taylor]: Taking taylor expansion of y in x 1.765 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 1.765 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 1.765 * [taylor]: Taking taylor expansion of x in x 1.765 * [taylor]: Taking taylor expansion of (* z y) in x 1.765 * [taylor]: Taking taylor expansion of z in x 1.765 * [taylor]: Taking taylor expansion of y in x 1.765 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 1.765 * [taylor]: Taking taylor expansion of (* z y) in y 1.765 * [taylor]: Taking taylor expansion of z in y 1.765 * [taylor]: Taking taylor expansion of y in y 1.765 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.765 * [taylor]: Taking taylor expansion of z in z 1.765 * [taylor]: Taking taylor expansion of 0 in y 1.765 * [taylor]: Taking taylor expansion of 0 in z 1.765 * [taylor]: Taking taylor expansion of 0 in y 1.766 * [taylor]: Taking taylor expansion of 0 in z 1.766 * [taylor]: Taking taylor expansion of 0 in z 1.766 * [taylor]: Taking taylor expansion of 0 in y 1.766 * [taylor]: Taking taylor expansion of 0 in z 1.766 * [taylor]: Taking taylor expansion of 0 in z 1.766 * [taylor]: Taking taylor expansion of 0 in z 1.766 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1.766 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in (x y z) around 0 1.767 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in z 1.767 * [taylor]: Taking taylor expansion of (* 1.0 x) in z 1.767 * [taylor]: Taking taylor expansion of 1.0 in z 1.767 * [taylor]: Taking taylor expansion of x in z 1.767 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 1.767 * [taylor]: Taking taylor expansion of x in z 1.767 * [taylor]: Taking taylor expansion of (* z y) in z 1.767 * [taylor]: Taking taylor expansion of z in z 1.767 * [taylor]: Taking taylor expansion of y in z 1.767 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in y 1.767 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 1.767 * [taylor]: Taking taylor expansion of 1.0 in y 1.767 * [taylor]: Taking taylor expansion of x in y 1.767 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 1.767 * [taylor]: Taking taylor expansion of x in y 1.767 * [taylor]: Taking taylor expansion of (* z y) in y 1.767 * [taylor]: Taking taylor expansion of z in y 1.767 * [taylor]: Taking taylor expansion of y in y 1.767 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in x 1.767 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.767 * [taylor]: Taking taylor expansion of 1.0 in x 1.767 * [taylor]: Taking taylor expansion of x in x 1.767 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 1.767 * [taylor]: Taking taylor expansion of x in x 1.767 * [taylor]: Taking taylor expansion of (* z y) in x 1.767 * [taylor]: Taking taylor expansion of z in x 1.767 * [taylor]: Taking taylor expansion of y in x 1.767 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in x 1.767 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.767 * [taylor]: Taking taylor expansion of 1.0 in x 1.767 * [taylor]: Taking taylor expansion of x in x 1.767 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 1.767 * [taylor]: Taking taylor expansion of x in x 1.767 * [taylor]: Taking taylor expansion of (* z y) in x 1.767 * [taylor]: Taking taylor expansion of z in x 1.767 * [taylor]: Taking taylor expansion of y in x 1.767 * [taylor]: Taking taylor expansion of 0 in y 1.767 * [taylor]: Taking taylor expansion of 0 in z 1.767 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in y 1.767 * [taylor]: Taking taylor expansion of 1.0 in y 1.767 * [taylor]: Taking taylor expansion of (* z y) in y 1.767 * [taylor]: Taking taylor expansion of z in y 1.768 * [taylor]: Taking taylor expansion of y in y 1.768 * [taylor]: Taking taylor expansion of 1.0 in z 1.768 * [taylor]: Taking taylor expansion of 0 in z 1.768 * [taylor]: Taking taylor expansion of 0 in y 1.768 * [taylor]: Taking taylor expansion of 0 in z 1.768 * [taylor]: Taking taylor expansion of (neg z) in z 1.768 * [taylor]: Taking taylor expansion of z in z 1.768 * [taylor]: Taking taylor expansion of 0 in z 1.768 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in (x y z) around 0 1.768 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in z 1.768 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 1.768 * [taylor]: Taking taylor expansion of 1.0 in z 1.768 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.768 * [taylor]: Taking taylor expansion of x in z 1.768 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z 1.768 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 1.768 * [taylor]: Taking taylor expansion of x in z 1.768 * [taylor]: Taking taylor expansion of (* z y) in z 1.768 * [taylor]: Taking taylor expansion of z in z 1.768 * [taylor]: Taking taylor expansion of y in z 1.768 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in y 1.768 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 1.769 * [taylor]: Taking taylor expansion of 1.0 in y 1.769 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.769 * [taylor]: Taking taylor expansion of x in y 1.769 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 1.769 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 1.769 * [taylor]: Taking taylor expansion of x in y 1.769 * [taylor]: Taking taylor expansion of (* z y) in y 1.769 * [taylor]: Taking taylor expansion of z in y 1.769 * [taylor]: Taking taylor expansion of y in y 1.769 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in x 1.769 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.769 * [taylor]: Taking taylor expansion of 1.0 in x 1.769 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.769 * [taylor]: Taking taylor expansion of x in x 1.769 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 1.769 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 1.769 * [taylor]: Taking taylor expansion of x in x 1.769 * [taylor]: Taking taylor expansion of (* z y) in x 1.769 * [taylor]: Taking taylor expansion of z in x 1.769 * [taylor]: Taking taylor expansion of y in x 1.769 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in x 1.769 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.769 * [taylor]: Taking taylor expansion of 1.0 in x 1.769 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.769 * [taylor]: Taking taylor expansion of x in x 1.769 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 1.769 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 1.769 * [taylor]: Taking taylor expansion of x in x 1.769 * [taylor]: Taking taylor expansion of (* z y) in x 1.769 * [taylor]: Taking taylor expansion of z in x 1.769 * [taylor]: Taking taylor expansion of y in x 1.770 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 1.770 * [taylor]: Taking taylor expansion of 1.0 in y 1.770 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 1.770 * [taylor]: Taking taylor expansion of (* z y) in y 1.770 * [taylor]: Taking taylor expansion of z in y 1.770 * [taylor]: Taking taylor expansion of y in y 1.770 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 1.770 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.770 * [taylor]: Taking taylor expansion of z in z 1.770 * [taylor]: Taking taylor expansion of 0 in y 1.770 * [taylor]: Taking taylor expansion of 1.0 in z 1.771 * [taylor]: Taking taylor expansion of 0 in y 1.771 * [taylor]: Taking taylor expansion of 0 in z 1.771 * [taylor]: Taking taylor expansion of 0 in z 1.771 * [taylor]: Taking taylor expansion of 0 in y 1.771 * [taylor]: Taking taylor expansion of 0 in z 1.771 * [taylor]: Taking taylor expansion of 0 in z 1.771 * [taylor]: Taking taylor expansion of 0 in z 1.772 * [taylor]: Taking taylor expansion of 0 in y 1.772 * [taylor]: Taking taylor expansion of 0 in z 1.772 * [taylor]: Taking taylor expansion of 0 in z 1.772 * [taylor]: Taking taylor expansion of 0 in z 1.772 * [taylor]: Taking taylor expansion of 0 in z 1.773 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in (x y z) around 0 1.773 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in z 1.773 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z 1.773 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 1.773 * [taylor]: Taking taylor expansion of x in z 1.773 * [taylor]: Taking taylor expansion of (* z y) in z 1.773 * [taylor]: Taking taylor expansion of z in z 1.773 * [taylor]: Taking taylor expansion of y in z 1.773 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 1.773 * [taylor]: Taking taylor expansion of 1.0 in z 1.773 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.773 * [taylor]: Taking taylor expansion of x in z 1.773 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in y 1.773 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 1.773 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 1.773 * [taylor]: Taking taylor expansion of x in y 1.773 * [taylor]: Taking taylor expansion of (* z y) in y 1.773 * [taylor]: Taking taylor expansion of z in y 1.773 * [taylor]: Taking taylor expansion of y in y 1.773 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 1.773 * [taylor]: Taking taylor expansion of 1.0 in y 1.773 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.773 * [taylor]: Taking taylor expansion of x in y 1.773 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in x 1.773 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 1.773 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 1.773 * [taylor]: Taking taylor expansion of x in x 1.773 * [taylor]: Taking taylor expansion of (* z y) in x 1.773 * [taylor]: Taking taylor expansion of z in x 1.773 * [taylor]: Taking taylor expansion of y in x 1.773 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.774 * [taylor]: Taking taylor expansion of 1.0 in x 1.774 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.774 * [taylor]: Taking taylor expansion of x in x 1.774 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in x 1.774 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 1.774 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 1.774 * [taylor]: Taking taylor expansion of x in x 1.774 * [taylor]: Taking taylor expansion of (* z y) in x 1.774 * [taylor]: Taking taylor expansion of z in x 1.774 * [taylor]: Taking taylor expansion of y in x 1.774 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.774 * [taylor]: Taking taylor expansion of 1.0 in x 1.774 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.774 * [taylor]: Taking taylor expansion of x in x 1.774 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) 1.0) in y 1.774 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 1.774 * [taylor]: Taking taylor expansion of (* z y) in y 1.774 * [taylor]: Taking taylor expansion of z in y 1.774 * [taylor]: Taking taylor expansion of y in y 1.774 * [taylor]: Taking taylor expansion of 1.0 in y 1.774 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.774 * [taylor]: Taking taylor expansion of z in z 1.774 * [taylor]: Taking taylor expansion of 0 in y 1.775 * [taylor]: Taking taylor expansion of (neg 1.0) in z 1.775 * [taylor]: Taking taylor expansion of 1.0 in z 1.775 * [taylor]: Taking taylor expansion of 0 in y 1.775 * [taylor]: Taking taylor expansion of 0 in z 1.775 * [taylor]: Taking taylor expansion of 0 in z 1.776 * [taylor]: Taking taylor expansion of 0 in y 1.776 * [taylor]: Taking taylor expansion of 0 in z 1.776 * [taylor]: Taking taylor expansion of 0 in z 1.776 * [taylor]: Taking taylor expansion of 0 in z 1.776 * [taylor]: Taking taylor expansion of 0 in y 1.776 * [taylor]: Taking taylor expansion of 0 in z 1.776 * [taylor]: Taking taylor expansion of 0 in z 1.776 * [taylor]: Taking taylor expansion of 0 in z 1.777 * [taylor]: Taking taylor expansion of 0 in z 1.777 * * * [progress]: simplifying candidates 1.777 * [simplify]: Simplifying using # : (* x (neg (* y z))) (+ (log x) (log (neg (* y z)))) (log (* x (neg (* y z)))) (exp (* x (neg (* y z)))) (* (* (* x x) x) (* (* (neg (* y z)) (neg (* y z))) (neg (* y z)))) (* (cbrt (* x (neg (* y z)))) (cbrt (* x (neg (* y z))))) (cbrt (* x (neg (* y z)))) (* (* (* x (neg (* y z))) (* x (neg (* y z)))) (* x (neg (* y z)))) (sqrt (* x (neg (* y z)))) (sqrt (* x (neg (* y z)))) (* (sqrt x) (sqrt (neg (* y z)))) (* (sqrt x) (sqrt (neg (* y z)))) (* x (* y z)) (* x (* (cbrt (neg (* y z))) (cbrt (neg (* y z))))) (* x (sqrt (neg (* y z)))) (* x 1) (* x -1) (* x (neg y)) (* x y) (* (cbrt x) (neg (* y z))) (* (sqrt x) (neg (* y z))) (* x (neg (* y z))) (* (exp (* 1.0 x)) (exp (* x (neg (* y z))))) (log (+ (* 1.0 x) (* x (neg (* y z))))) (exp (+ (* 1.0 x) (* x (neg (* y z))))) (* (cbrt (+ (* 1.0 x) (* x (neg (* y z))))) (cbrt (+ (* 1.0 x) (* x (neg (* y z)))))) (cbrt (+ (* 1.0 x) (* x (neg (* y z))))) (* (* (+ (* 1.0 x) (* x (neg (* y z)))) (+ (* 1.0 x) (* x (neg (* y z))))) (+ (* 1.0 x) (* x (neg (* y z))))) (sqrt (+ (* 1.0 x) (* x (neg (* y z))))) (sqrt (+ (* 1.0 x) (* x (neg (* y z))))) (+ (pow (* 1.0 x) 3) (pow (* x (neg (* y z))) 3)) (+ (* (* 1.0 x) (* 1.0 x)) (- (* (* x (neg (* y z))) (* x (neg (* y z)))) (* (* 1.0 x) (* x (neg (* y z)))))) (- (* (* 1.0 x) (* 1.0 x)) (* (* x (neg (* y z))) (* x (neg (* y z))))) (- (* 1.0 x) (* x (neg (* y z)))) 0 (* -1 (* x (* z y))) (* -1 (* x (* z y))) (* 1.0 x) (- (* 1.0 x) (* x (* z y))) (- (* 1.0 x) (* x (* z y))) 1.779 * * [simplify]: iteration 0 : 66 enodes (cost 413 ) 1.790 * * [simplify]: iteration 1 : 186 enodes (cost 373 ) 1.832 * * [simplify]: iteration 2 : 764 enodes (cost 315 ) 2.212 * * [simplify]: iteration 3 : 4520 enodes (cost 310 ) 3.650 * * [simplify]: iteration done : 5000 enodes (cost 310 ) 3.650 * [simplify]: Simplified to: (* x (neg (* y z))) (log (* x (neg (* y z)))) (log (* x (neg (* y z)))) (exp (* x (neg (* y z)))) (pow (* x (neg (* y z))) 3) (* (cbrt (* x (neg (* y z)))) (cbrt (* x (neg (* y z))))) (cbrt (* x (neg (* y z)))) (pow (* x (neg (* y z))) 3) (sqrt (* x (neg (* y z)))) (sqrt (* x (neg (* y z)))) (* (sqrt x) (sqrt (neg (* y z)))) (* (sqrt x) (sqrt (neg (* y z)))) (* y (* x z)) (* x (* (cbrt (neg (* y z))) (cbrt (neg (* y z))))) (* x (sqrt (neg (* y z)))) x (neg x) (neg (* x y)) (* x y) (* (cbrt x) (neg (* y z))) (* (sqrt x) (neg (* y z))) (* x (neg (* y z))) (exp (* x (- 1.0 (* y z)))) (log (* x (- 1.0 (* y z)))) (exp (* x (- 1.0 (* y z)))) (* (cbrt (* x (- 1.0 (* y z)))) (cbrt (* x (- 1.0 (* y z))))) (cbrt (* x (- 1.0 (* y z)))) (pow (* x (- 1.0 (* y z))) 3) (sqrt (* x (- 1.0 (* y z)))) (sqrt (* x (- 1.0 (* y z)))) (- (pow (* 1.0 x) 3) (pow (* y (* x z)) 3)) (* x (+ (* (neg (* y z)) (* x (- (neg (* y z)) 1.0))) (* (* 1.0 1.0) x))) (* (* x x) (- (* 1.0 1.0) (* (* y z) (* y z)))) (* x (+ (* z y) 1.0)) 0 (* x (neg (* y z))) (* x (neg (* y z))) (* 1.0 x) (* x (- 1.0 (* y z))) (* x (- 1.0 (* y z))) 3.650 * * * [progress]: adding candidates to table 3.696 * * [progress]: iteration 3 / 4 3.696 * * * [progress]: picking best candidate 3.714 * * * * [pick]: Picked # 3.714 * * * [progress]: localizing error 3.722 * * * [progress]: generating rewritten candidates 3.722 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 3.727 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 3.731 * * * [progress]: generating series expansions 3.731 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 3.731 * [approximate]: Taking taylor expansion of (* -1 (* x (* z y))) in (x y z) around 0 3.731 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in z 3.731 * [taylor]: Taking taylor expansion of -1 in z 3.731 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 3.732 * [taylor]: Taking taylor expansion of x in z 3.732 * [taylor]: Taking taylor expansion of (* z y) in z 3.732 * [taylor]: Taking taylor expansion of z in z 3.732 * [taylor]: Taking taylor expansion of y in z 3.732 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in y 3.732 * [taylor]: Taking taylor expansion of -1 in y 3.732 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 3.732 * [taylor]: Taking taylor expansion of x in y 3.732 * [taylor]: Taking taylor expansion of (* z y) in y 3.732 * [taylor]: Taking taylor expansion of z in y 3.732 * [taylor]: Taking taylor expansion of y in y 3.732 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in x 3.732 * [taylor]: Taking taylor expansion of -1 in x 3.732 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 3.732 * [taylor]: Taking taylor expansion of x in x 3.732 * [taylor]: Taking taylor expansion of (* z y) in x 3.732 * [taylor]: Taking taylor expansion of z in x 3.732 * [taylor]: Taking taylor expansion of y in x 3.732 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in x 3.732 * [taylor]: Taking taylor expansion of -1 in x 3.732 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 3.732 * [taylor]: Taking taylor expansion of x in x 3.732 * [taylor]: Taking taylor expansion of (* z y) in x 3.732 * [taylor]: Taking taylor expansion of z in x 3.732 * [taylor]: Taking taylor expansion of y in x 3.732 * [taylor]: Taking taylor expansion of 0 in y 3.732 * [taylor]: Taking taylor expansion of 0 in z 3.732 * [taylor]: Taking taylor expansion of (neg (* z y)) in y 3.732 * [taylor]: Taking taylor expansion of (* z y) in y 3.732 * [taylor]: Taking taylor expansion of z in y 3.732 * [taylor]: Taking taylor expansion of y in y 3.732 * [taylor]: Taking taylor expansion of 0 in z 3.732 * [taylor]: Taking taylor expansion of 0 in z 3.732 * [taylor]: Taking taylor expansion of 0 in y 3.732 * [taylor]: Taking taylor expansion of 0 in z 3.733 * [taylor]: Taking taylor expansion of (neg z) in z 3.733 * [taylor]: Taking taylor expansion of z in z 3.733 * [approximate]: Taking taylor expansion of (/ -1 (* x (* z y))) in (x y z) around 0 3.733 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in z 3.733 * [taylor]: Taking taylor expansion of -1 in z 3.733 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 3.733 * [taylor]: Taking taylor expansion of x in z 3.733 * [taylor]: Taking taylor expansion of (* z y) in z 3.733 * [taylor]: Taking taylor expansion of z in z 3.733 * [taylor]: Taking taylor expansion of y in z 3.733 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in y 3.733 * [taylor]: Taking taylor expansion of -1 in y 3.733 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 3.733 * [taylor]: Taking taylor expansion of x in y 3.733 * [taylor]: Taking taylor expansion of (* z y) in y 3.733 * [taylor]: Taking taylor expansion of z in y 3.733 * [taylor]: Taking taylor expansion of y in y 3.733 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in x 3.733 * [taylor]: Taking taylor expansion of -1 in x 3.733 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 3.733 * [taylor]: Taking taylor expansion of x in x 3.733 * [taylor]: Taking taylor expansion of (* z y) in x 3.733 * [taylor]: Taking taylor expansion of z in x 3.733 * [taylor]: Taking taylor expansion of y in x 3.733 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in x 3.733 * [taylor]: Taking taylor expansion of -1 in x 3.733 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 3.733 * [taylor]: Taking taylor expansion of x in x 3.734 * [taylor]: Taking taylor expansion of (* z y) in x 3.734 * [taylor]: Taking taylor expansion of z in x 3.734 * [taylor]: Taking taylor expansion of y in x 3.734 * [taylor]: Taking taylor expansion of (/ -1 (* z y)) in y 3.734 * [taylor]: Taking taylor expansion of -1 in y 3.734 * [taylor]: Taking taylor expansion of (* z y) in y 3.734 * [taylor]: Taking taylor expansion of z in y 3.734 * [taylor]: Taking taylor expansion of y in y 3.734 * [taylor]: Taking taylor expansion of (/ -1 z) in z 3.734 * [taylor]: Taking taylor expansion of -1 in z 3.734 * [taylor]: Taking taylor expansion of z in z 3.734 * [taylor]: Taking taylor expansion of 0 in y 3.734 * [taylor]: Taking taylor expansion of 0 in z 3.735 * [taylor]: Taking taylor expansion of 0 in y 3.735 * [taylor]: Taking taylor expansion of 0 in z 3.735 * [taylor]: Taking taylor expansion of 0 in z 3.735 * [taylor]: Taking taylor expansion of 0 in y 3.735 * [taylor]: Taking taylor expansion of 0 in z 3.735 * [taylor]: Taking taylor expansion of 0 in z 3.735 * [taylor]: Taking taylor expansion of 0 in z 3.736 * [approximate]: Taking taylor expansion of (/ 1 (* x (* z y))) in (x y z) around 0 3.736 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z 3.736 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 3.736 * [taylor]: Taking taylor expansion of x in z 3.736 * [taylor]: Taking taylor expansion of (* z y) in z 3.736 * [taylor]: Taking taylor expansion of z in z 3.736 * [taylor]: Taking taylor expansion of y in z 3.736 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 3.736 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 3.736 * [taylor]: Taking taylor expansion of x in y 3.736 * [taylor]: Taking taylor expansion of (* z y) in y 3.736 * [taylor]: Taking taylor expansion of z in y 3.736 * [taylor]: Taking taylor expansion of y in y 3.736 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 3.736 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 3.736 * [taylor]: Taking taylor expansion of x in x 3.736 * [taylor]: Taking taylor expansion of (* z y) in x 3.736 * [taylor]: Taking taylor expansion of z in x 3.736 * [taylor]: Taking taylor expansion of y in x 3.736 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 3.736 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 3.736 * [taylor]: Taking taylor expansion of x in x 3.736 * [taylor]: Taking taylor expansion of (* z y) in x 3.736 * [taylor]: Taking taylor expansion of z in x 3.736 * [taylor]: Taking taylor expansion of y in x 3.736 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 3.736 * [taylor]: Taking taylor expansion of (* z y) in y 3.736 * [taylor]: Taking taylor expansion of z in y 3.736 * [taylor]: Taking taylor expansion of y in y 3.737 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.737 * [taylor]: Taking taylor expansion of z in z 3.737 * [taylor]: Taking taylor expansion of 0 in y 3.737 * [taylor]: Taking taylor expansion of 0 in z 3.737 * [taylor]: Taking taylor expansion of 0 in y 3.737 * [taylor]: Taking taylor expansion of 0 in z 3.737 * [taylor]: Taking taylor expansion of 0 in z 3.738 * [taylor]: Taking taylor expansion of 0 in y 3.738 * [taylor]: Taking taylor expansion of 0 in z 3.738 * [taylor]: Taking taylor expansion of 0 in z 3.738 * [taylor]: Taking taylor expansion of 0 in z 3.738 * * * * [progress]: [ 2 / 2 ] generating series at (2) 3.738 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in (x y z) around 0 3.738 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in z 3.738 * [taylor]: Taking taylor expansion of (* 1.0 x) in z 3.738 * [taylor]: Taking taylor expansion of 1.0 in z 3.738 * [taylor]: Taking taylor expansion of x in z 3.738 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 3.738 * [taylor]: Taking taylor expansion of x in z 3.738 * [taylor]: Taking taylor expansion of (* z y) in z 3.738 * [taylor]: Taking taylor expansion of z in z 3.738 * [taylor]: Taking taylor expansion of y in z 3.738 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in y 3.738 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 3.738 * [taylor]: Taking taylor expansion of 1.0 in y 3.738 * [taylor]: Taking taylor expansion of x in y 3.738 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 3.738 * [taylor]: Taking taylor expansion of x in y 3.738 * [taylor]: Taking taylor expansion of (* z y) in y 3.738 * [taylor]: Taking taylor expansion of z in y 3.738 * [taylor]: Taking taylor expansion of y in y 3.738 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in x 3.739 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 3.739 * [taylor]: Taking taylor expansion of 1.0 in x 3.739 * [taylor]: Taking taylor expansion of x in x 3.739 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 3.739 * [taylor]: Taking taylor expansion of x in x 3.739 * [taylor]: Taking taylor expansion of (* z y) in x 3.739 * [taylor]: Taking taylor expansion of z in x 3.739 * [taylor]: Taking taylor expansion of y in x 3.739 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in x 3.739 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 3.739 * [taylor]: Taking taylor expansion of 1.0 in x 3.739 * [taylor]: Taking taylor expansion of x in x 3.739 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 3.739 * [taylor]: Taking taylor expansion of x in x 3.739 * [taylor]: Taking taylor expansion of (* z y) in x 3.739 * [taylor]: Taking taylor expansion of z in x 3.739 * [taylor]: Taking taylor expansion of y in x 3.739 * [taylor]: Taking taylor expansion of 0 in y 3.739 * [taylor]: Taking taylor expansion of 0 in z 3.739 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in y 3.739 * [taylor]: Taking taylor expansion of 1.0 in y 3.739 * [taylor]: Taking taylor expansion of (* z y) in y 3.739 * [taylor]: Taking taylor expansion of z in y 3.739 * [taylor]: Taking taylor expansion of y in y 3.739 * [taylor]: Taking taylor expansion of 1.0 in z 3.739 * [taylor]: Taking taylor expansion of 0 in z 3.739 * [taylor]: Taking taylor expansion of 0 in y 3.739 * [taylor]: Taking taylor expansion of 0 in z 3.740 * [taylor]: Taking taylor expansion of (neg z) in z 3.740 * [taylor]: Taking taylor expansion of z in z 3.740 * [taylor]: Taking taylor expansion of 0 in z 3.740 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in (x y z) around 0 3.740 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in z 3.740 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 3.740 * [taylor]: Taking taylor expansion of 1.0 in z 3.740 * [taylor]: Taking taylor expansion of (/ 1 x) in z 3.740 * [taylor]: Taking taylor expansion of x in z 3.740 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z 3.740 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 3.740 * [taylor]: Taking taylor expansion of x in z 3.740 * [taylor]: Taking taylor expansion of (* z y) in z 3.740 * [taylor]: Taking taylor expansion of z in z 3.740 * [taylor]: Taking taylor expansion of y in z 3.740 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in y 3.740 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 3.740 * [taylor]: Taking taylor expansion of 1.0 in y 3.740 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.740 * [taylor]: Taking taylor expansion of x in y 3.740 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 3.740 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 3.740 * [taylor]: Taking taylor expansion of x in y 3.740 * [taylor]: Taking taylor expansion of (* z y) in y 3.740 * [taylor]: Taking taylor expansion of z in y 3.740 * [taylor]: Taking taylor expansion of y in y 3.740 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in x 3.740 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 3.740 * [taylor]: Taking taylor expansion of 1.0 in x 3.740 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.741 * [taylor]: Taking taylor expansion of x in x 3.741 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 3.741 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 3.741 * [taylor]: Taking taylor expansion of x in x 3.741 * [taylor]: Taking taylor expansion of (* z y) in x 3.741 * [taylor]: Taking taylor expansion of z in x 3.741 * [taylor]: Taking taylor expansion of y in x 3.741 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in x 3.741 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 3.741 * [taylor]: Taking taylor expansion of 1.0 in x 3.741 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.741 * [taylor]: Taking taylor expansion of x in x 3.741 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 3.741 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 3.741 * [taylor]: Taking taylor expansion of x in x 3.741 * [taylor]: Taking taylor expansion of (* z y) in x 3.741 * [taylor]: Taking taylor expansion of z in x 3.741 * [taylor]: Taking taylor expansion of y in x 3.741 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 3.741 * [taylor]: Taking taylor expansion of 1.0 in y 3.741 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 3.741 * [taylor]: Taking taylor expansion of (* z y) in y 3.741 * [taylor]: Taking taylor expansion of z in y 3.741 * [taylor]: Taking taylor expansion of y in y 3.741 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 3.741 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.741 * [taylor]: Taking taylor expansion of z in z 3.742 * [taylor]: Taking taylor expansion of 0 in y 3.742 * [taylor]: Taking taylor expansion of 1.0 in z 3.742 * [taylor]: Taking taylor expansion of 0 in y 3.742 * [taylor]: Taking taylor expansion of 0 in z 3.742 * [taylor]: Taking taylor expansion of 0 in z 3.743 * [taylor]: Taking taylor expansion of 0 in y 3.743 * [taylor]: Taking taylor expansion of 0 in z 3.743 * [taylor]: Taking taylor expansion of 0 in z 3.743 * [taylor]: Taking taylor expansion of 0 in z 3.744 * [taylor]: Taking taylor expansion of 0 in y 3.744 * [taylor]: Taking taylor expansion of 0 in z 3.744 * [taylor]: Taking taylor expansion of 0 in z 3.744 * [taylor]: Taking taylor expansion of 0 in z 3.744 * [taylor]: Taking taylor expansion of 0 in z 3.744 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in (x y z) around 0 3.744 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in z 3.744 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z 3.744 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 3.744 * [taylor]: Taking taylor expansion of x in z 3.744 * [taylor]: Taking taylor expansion of (* z y) in z 3.744 * [taylor]: Taking taylor expansion of z in z 3.744 * [taylor]: Taking taylor expansion of y in z 3.744 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 3.745 * [taylor]: Taking taylor expansion of 1.0 in z 3.745 * [taylor]: Taking taylor expansion of (/ 1 x) in z 3.745 * [taylor]: Taking taylor expansion of x in z 3.745 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in y 3.745 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 3.745 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 3.745 * [taylor]: Taking taylor expansion of x in y 3.745 * [taylor]: Taking taylor expansion of (* z y) in y 3.745 * [taylor]: Taking taylor expansion of z in y 3.745 * [taylor]: Taking taylor expansion of y in y 3.745 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 3.745 * [taylor]: Taking taylor expansion of 1.0 in y 3.745 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.745 * [taylor]: Taking taylor expansion of x in y 3.745 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in x 3.745 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 3.745 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 3.745 * [taylor]: Taking taylor expansion of x in x 3.745 * [taylor]: Taking taylor expansion of (* z y) in x 3.745 * [taylor]: Taking taylor expansion of z in x 3.745 * [taylor]: Taking taylor expansion of y in x 3.745 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 3.745 * [taylor]: Taking taylor expansion of 1.0 in x 3.745 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.745 * [taylor]: Taking taylor expansion of x in x 3.745 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in x 3.745 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 3.745 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 3.745 * [taylor]: Taking taylor expansion of x in x 3.745 * [taylor]: Taking taylor expansion of (* z y) in x 3.745 * [taylor]: Taking taylor expansion of z in x 3.745 * [taylor]: Taking taylor expansion of y in x 3.745 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 3.746 * [taylor]: Taking taylor expansion of 1.0 in x 3.746 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.746 * [taylor]: Taking taylor expansion of x in x 3.746 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) 1.0) in y 3.746 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 3.746 * [taylor]: Taking taylor expansion of (* z y) in y 3.746 * [taylor]: Taking taylor expansion of z in y 3.746 * [taylor]: Taking taylor expansion of y in y 3.746 * [taylor]: Taking taylor expansion of 1.0 in y 3.746 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.746 * [taylor]: Taking taylor expansion of z in z 3.746 * [taylor]: Taking taylor expansion of 0 in y 3.746 * [taylor]: Taking taylor expansion of (neg 1.0) in z 3.746 * [taylor]: Taking taylor expansion of 1.0 in z 3.747 * [taylor]: Taking taylor expansion of 0 in y 3.747 * [taylor]: Taking taylor expansion of 0 in z 3.747 * [taylor]: Taking taylor expansion of 0 in z 3.747 * [taylor]: Taking taylor expansion of 0 in y 3.748 * [taylor]: Taking taylor expansion of 0 in z 3.748 * [taylor]: Taking taylor expansion of 0 in z 3.748 * [taylor]: Taking taylor expansion of 0 in z 3.748 * [taylor]: Taking taylor expansion of 0 in y 3.748 * [taylor]: Taking taylor expansion of 0 in z 3.748 * [taylor]: Taking taylor expansion of 0 in z 3.748 * [taylor]: Taking taylor expansion of 0 in z 3.749 * [taylor]: Taking taylor expansion of 0 in z 3.749 * * * [progress]: simplifying candidates 3.749 * [simplify]: Simplifying using # : (* (neg (* x y)) z) (+ (log (neg (* x y))) (log z)) (log (* (neg (* x y)) z)) (exp (* (neg (* x y)) z)) (* (* (* (neg (* x y)) (neg (* x y))) (neg (* x y))) (* (* z z) z)) (* (cbrt (* (neg (* x y)) z)) (cbrt (* (neg (* x y)) z))) (cbrt (* (neg (* x y)) z)) (* (* (* (neg (* x y)) z) (* (neg (* x y)) z)) (* (neg (* x y)) z)) (sqrt (* (neg (* x y)) z)) (sqrt (* (neg (* x y)) z)) (* (sqrt (neg (* x y))) (sqrt z)) (* (sqrt (neg (* x y))) (sqrt z)) (* (* x y) z) (* (neg (* x y)) (* (cbrt z) (cbrt z))) (* (neg (* x y)) (sqrt z)) (* (neg (* x y)) 1) (* (cbrt (neg (* x y))) z) (* (sqrt (neg (* x y))) z) (* (neg (* x y)) z) (* (* x y) z) (* y z) (* (neg y) z) (* (exp (* 1.0 x)) (exp (* (neg (* x y)) z))) (log (+ (* 1.0 x) (* (neg (* x y)) z))) (exp (+ (* 1.0 x) (* (neg (* x y)) z))) (* (cbrt (+ (* 1.0 x) (* (neg (* x y)) z))) (cbrt (+ (* 1.0 x) (* (neg (* x y)) z)))) (cbrt (+ (* 1.0 x) (* (neg (* x y)) z))) (* (* (+ (* 1.0 x) (* (neg (* x y)) z)) (+ (* 1.0 x) (* (neg (* x y)) z))) (+ (* 1.0 x) (* (neg (* x y)) z))) (sqrt (+ (* 1.0 x) (* (neg (* x y)) z))) (sqrt (+ (* 1.0 x) (* (neg (* x y)) z))) (+ (pow (* 1.0 x) 3) (pow (* (neg (* x y)) z) 3)) (+ (* (* 1.0 x) (* 1.0 x)) (- (* (* (neg (* x y)) z) (* (neg (* x y)) z)) (* (* 1.0 x) (* (neg (* x y)) z)))) (- (* (* 1.0 x) (* 1.0 x)) (* (* (neg (* x y)) z) (* (neg (* x y)) z))) (- (* 1.0 x) (* (neg (* x y)) z)) 0 (* -1 (* x (* z y))) (* -1 (* x (* z y))) (* 1.0 x) (- (* 1.0 x) (* x (* z y))) (- (* 1.0 x) (* x (* z y))) 3.751 * * [simplify]: iteration 0 : 65 enodes (cost 415 ) 3.765 * * [simplify]: iteration 1 : 183 enodes (cost 375 ) 3.813 * * [simplify]: iteration 2 : 847 enodes (cost 322 ) 4.157 * * [simplify]: iteration done : 5000 enodes (cost 320 ) 4.158 * [simplify]: Simplified to: (neg (* x (* z y))) (log (* (neg (* x y)) z)) (log (* (neg (* x y)) z)) (exp (* (neg (* x y)) z)) (pow (neg (* x (* z y))) 3) (* (cbrt (* (neg (* x y)) z)) (cbrt (* (neg (* x y)) z))) (cbrt (* (neg (* x y)) z)) (pow (neg (* x (* z y))) 3) (sqrt (* (neg (* x y)) z)) (sqrt (* (neg (* x y)) z)) (* (sqrt (neg (* x y))) (sqrt z)) (* (sqrt (neg (* x y))) (sqrt z)) (* y (* x z)) (* (neg (* x y)) (* (cbrt z) (cbrt z))) (* (neg (* x y)) (sqrt z)) (* y (neg x)) (* (cbrt (neg (* x y))) z) (* (sqrt (neg (* x y))) z) (neg (* x (* z y))) (* y (* x z)) (* z y) (* (neg y) z) (exp (* x (- 1.0 (* z y)))) (log (* x (- 1.0 (* z y)))) (exp (* x (- 1.0 (* z y)))) (* (cbrt (* x (- 1.0 (* z y)))) (cbrt (* x (- 1.0 (* z y))))) (cbrt (* x (- 1.0 (* z y)))) (pow (* x (- 1.0 (* z y))) 3) (sqrt (* x (- 1.0 (* z y)))) (sqrt (* x (- 1.0 (* z y)))) (- (pow (* 1.0 x) 3) (pow (* y (* x z)) 3)) (- (* (* 1.0 x) (* 1.0 x)) (* (* y (* x z)) (- (neg (* x (* z y))) (* 1.0 x)))) (* (+ (* 1.0 x) (* y (* x z))) (* x (- 1.0 (* z y)))) (+ (* 1.0 x) (* y (* x z))) 0 (neg (* x (* z y))) (neg (* x (* z y))) (* 1.0 x) (* x (- 1.0 (* z y))) (* x (- 1.0 (* z y))) 4.158 * * * [progress]: adding candidates to table 4.207 * * [progress]: iteration 4 / 4 4.207 * * * [progress]: picking best candidate 4.222 * * * * [pick]: Picked # 4.222 * * * [progress]: localizing error 4.229 * * * [progress]: generating rewritten candidates 4.229 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1) 4.235 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 4.240 * * * [progress]: generating series expansions 4.240 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1) 4.240 * [approximate]: Taking taylor expansion of (* x (* z y)) in (y x z) around 0 4.240 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 4.240 * [taylor]: Taking taylor expansion of x in z 4.240 * [taylor]: Taking taylor expansion of (* z y) in z 4.241 * [taylor]: Taking taylor expansion of z in z 4.241 * [taylor]: Taking taylor expansion of y in z 4.241 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 4.241 * [taylor]: Taking taylor expansion of x in x 4.241 * [taylor]: Taking taylor expansion of (* z y) in x 4.241 * [taylor]: Taking taylor expansion of z in x 4.241 * [taylor]: Taking taylor expansion of y in x 4.241 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 4.241 * [taylor]: Taking taylor expansion of x in y 4.241 * [taylor]: Taking taylor expansion of (* z y) in y 4.241 * [taylor]: Taking taylor expansion of z in y 4.241 * [taylor]: Taking taylor expansion of y in y 4.241 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 4.241 * [taylor]: Taking taylor expansion of x in y 4.241 * [taylor]: Taking taylor expansion of (* z y) in y 4.241 * [taylor]: Taking taylor expansion of z in y 4.241 * [taylor]: Taking taylor expansion of y in y 4.241 * [taylor]: Taking taylor expansion of 0 in x 4.241 * [taylor]: Taking taylor expansion of 0 in z 4.241 * [taylor]: Taking taylor expansion of (* x z) in x 4.241 * [taylor]: Taking taylor expansion of x in x 4.241 * [taylor]: Taking taylor expansion of z in x 4.241 * [taylor]: Taking taylor expansion of 0 in z 4.241 * [taylor]: Taking taylor expansion of 0 in z 4.241 * [taylor]: Taking taylor expansion of 0 in x 4.241 * [taylor]: Taking taylor expansion of 0 in z 4.241 * [taylor]: Taking taylor expansion of z in z 4.241 * [approximate]: Taking taylor expansion of (/ 1 (* x (* z y))) in (y x z) around 0 4.241 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z 4.241 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 4.241 * [taylor]: Taking taylor expansion of x in z 4.241 * [taylor]: Taking taylor expansion of (* z y) in z 4.241 * [taylor]: Taking taylor expansion of z in z 4.241 * [taylor]: Taking taylor expansion of y in z 4.242 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 4.242 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 4.242 * [taylor]: Taking taylor expansion of x in x 4.242 * [taylor]: Taking taylor expansion of (* z y) in x 4.242 * [taylor]: Taking taylor expansion of z in x 4.242 * [taylor]: Taking taylor expansion of y in x 4.242 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 4.242 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 4.242 * [taylor]: Taking taylor expansion of x in y 4.242 * [taylor]: Taking taylor expansion of (* z y) in y 4.242 * [taylor]: Taking taylor expansion of z in y 4.242 * [taylor]: Taking taylor expansion of y in y 4.242 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 4.242 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 4.242 * [taylor]: Taking taylor expansion of x in y 4.242 * [taylor]: Taking taylor expansion of (* z y) in y 4.242 * [taylor]: Taking taylor expansion of z in y 4.242 * [taylor]: Taking taylor expansion of y in y 4.242 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 4.242 * [taylor]: Taking taylor expansion of (* x z) in x 4.242 * [taylor]: Taking taylor expansion of x in x 4.242 * [taylor]: Taking taylor expansion of z in x 4.242 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.242 * [taylor]: Taking taylor expansion of z in z 4.243 * [taylor]: Taking taylor expansion of 0 in x 4.243 * [taylor]: Taking taylor expansion of 0 in z 4.243 * [taylor]: Taking taylor expansion of 0 in x 4.243 * [taylor]: Taking taylor expansion of 0 in z 4.243 * [taylor]: Taking taylor expansion of 0 in z 4.243 * [taylor]: Taking taylor expansion of 0 in x 4.243 * [taylor]: Taking taylor expansion of 0 in z 4.243 * [taylor]: Taking taylor expansion of 0 in z 4.244 * [taylor]: Taking taylor expansion of 0 in z 4.244 * [approximate]: Taking taylor expansion of (/ -1 (* x (* z y))) in (y x z) around 0 4.244 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in z 4.244 * [taylor]: Taking taylor expansion of -1 in z 4.244 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 4.244 * [taylor]: Taking taylor expansion of x in z 4.244 * [taylor]: Taking taylor expansion of (* z y) in z 4.244 * [taylor]: Taking taylor expansion of z in z 4.244 * [taylor]: Taking taylor expansion of y in z 4.244 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in x 4.244 * [taylor]: Taking taylor expansion of -1 in x 4.244 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 4.244 * [taylor]: Taking taylor expansion of x in x 4.244 * [taylor]: Taking taylor expansion of (* z y) in x 4.244 * [taylor]: Taking taylor expansion of z in x 4.244 * [taylor]: Taking taylor expansion of y in x 4.244 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in y 4.244 * [taylor]: Taking taylor expansion of -1 in y 4.244 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 4.244 * [taylor]: Taking taylor expansion of x in y 4.244 * [taylor]: Taking taylor expansion of (* z y) in y 4.244 * [taylor]: Taking taylor expansion of z in y 4.244 * [taylor]: Taking taylor expansion of y in y 4.245 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in y 4.245 * [taylor]: Taking taylor expansion of -1 in y 4.245 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 4.245 * [taylor]: Taking taylor expansion of x in y 4.245 * [taylor]: Taking taylor expansion of (* z y) in y 4.245 * [taylor]: Taking taylor expansion of z in y 4.245 * [taylor]: Taking taylor expansion of y in y 4.245 * [taylor]: Taking taylor expansion of (/ -1 (* x z)) in x 4.245 * [taylor]: Taking taylor expansion of -1 in x 4.245 * [taylor]: Taking taylor expansion of (* x z) in x 4.245 * [taylor]: Taking taylor expansion of x in x 4.245 * [taylor]: Taking taylor expansion of z in x 4.245 * [taylor]: Taking taylor expansion of (/ -1 z) in z 4.245 * [taylor]: Taking taylor expansion of -1 in z 4.245 * [taylor]: Taking taylor expansion of z in z 4.245 * [taylor]: Taking taylor expansion of 0 in x 4.245 * [taylor]: Taking taylor expansion of 0 in z 4.246 * [taylor]: Taking taylor expansion of 0 in x 4.246 * [taylor]: Taking taylor expansion of 0 in z 4.246 * [taylor]: Taking taylor expansion of 0 in z 4.246 * [taylor]: Taking taylor expansion of 0 in x 4.246 * [taylor]: Taking taylor expansion of 0 in z 4.246 * [taylor]: Taking taylor expansion of 0 in z 4.246 * [taylor]: Taking taylor expansion of 0 in z 4.247 * * * * [progress]: [ 2 / 2 ] generating series at (2) 4.247 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in (x y z) around 0 4.247 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in z 4.247 * [taylor]: Taking taylor expansion of (* 1.0 x) in z 4.247 * [taylor]: Taking taylor expansion of 1.0 in z 4.247 * [taylor]: Taking taylor expansion of x in z 4.247 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 4.247 * [taylor]: Taking taylor expansion of x in z 4.247 * [taylor]: Taking taylor expansion of (* z y) in z 4.247 * [taylor]: Taking taylor expansion of z in z 4.247 * [taylor]: Taking taylor expansion of y in z 4.247 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in y 4.247 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 4.247 * [taylor]: Taking taylor expansion of 1.0 in y 4.247 * [taylor]: Taking taylor expansion of x in y 4.247 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 4.247 * [taylor]: Taking taylor expansion of x in y 4.247 * [taylor]: Taking taylor expansion of (* z y) in y 4.247 * [taylor]: Taking taylor expansion of z in y 4.247 * [taylor]: Taking taylor expansion of y in y 4.247 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in x 4.247 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 4.247 * [taylor]: Taking taylor expansion of 1.0 in x 4.247 * [taylor]: Taking taylor expansion of x in x 4.247 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 4.247 * [taylor]: Taking taylor expansion of x in x 4.247 * [taylor]: Taking taylor expansion of (* z y) in x 4.247 * [taylor]: Taking taylor expansion of z in x 4.247 * [taylor]: Taking taylor expansion of y in x 4.247 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in x 4.247 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 4.247 * [taylor]: Taking taylor expansion of 1.0 in x 4.247 * [taylor]: Taking taylor expansion of x in x 4.247 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 4.247 * [taylor]: Taking taylor expansion of x in x 4.247 * [taylor]: Taking taylor expansion of (* z y) in x 4.247 * [taylor]: Taking taylor expansion of z in x 4.247 * [taylor]: Taking taylor expansion of y in x 4.248 * [taylor]: Taking taylor expansion of 0 in y 4.248 * [taylor]: Taking taylor expansion of 0 in z 4.248 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in y 4.248 * [taylor]: Taking taylor expansion of 1.0 in y 4.248 * [taylor]: Taking taylor expansion of (* z y) in y 4.248 * [taylor]: Taking taylor expansion of z in y 4.248 * [taylor]: Taking taylor expansion of y in y 4.248 * [taylor]: Taking taylor expansion of 1.0 in z 4.248 * [taylor]: Taking taylor expansion of 0 in z 4.248 * [taylor]: Taking taylor expansion of 0 in y 4.248 * [taylor]: Taking taylor expansion of 0 in z 4.248 * [taylor]: Taking taylor expansion of (neg z) in z 4.248 * [taylor]: Taking taylor expansion of z in z 4.248 * [taylor]: Taking taylor expansion of 0 in z 4.248 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in (x y z) around 0 4.249 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in z 4.249 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 4.249 * [taylor]: Taking taylor expansion of 1.0 in z 4.249 * [taylor]: Taking taylor expansion of (/ 1 x) in z 4.249 * [taylor]: Taking taylor expansion of x in z 4.249 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z 4.249 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 4.249 * [taylor]: Taking taylor expansion of x in z 4.249 * [taylor]: Taking taylor expansion of (* z y) in z 4.249 * [taylor]: Taking taylor expansion of z in z 4.249 * [taylor]: Taking taylor expansion of y in z 4.249 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in y 4.249 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 4.249 * [taylor]: Taking taylor expansion of 1.0 in y 4.249 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.249 * [taylor]: Taking taylor expansion of x in y 4.249 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 4.249 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 4.249 * [taylor]: Taking taylor expansion of x in y 4.249 * [taylor]: Taking taylor expansion of (* z y) in y 4.249 * [taylor]: Taking taylor expansion of z in y 4.249 * [taylor]: Taking taylor expansion of y in y 4.249 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in x 4.249 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 4.249 * [taylor]: Taking taylor expansion of 1.0 in x 4.249 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.249 * [taylor]: Taking taylor expansion of x in x 4.249 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 4.249 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 4.249 * [taylor]: Taking taylor expansion of x in x 4.249 * [taylor]: Taking taylor expansion of (* z y) in x 4.249 * [taylor]: Taking taylor expansion of z in x 4.249 * [taylor]: Taking taylor expansion of y in x 4.249 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in x 4.250 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 4.250 * [taylor]: Taking taylor expansion of 1.0 in x 4.250 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.250 * [taylor]: Taking taylor expansion of x in x 4.250 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 4.250 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 4.250 * [taylor]: Taking taylor expansion of x in x 4.250 * [taylor]: Taking taylor expansion of (* z y) in x 4.250 * [taylor]: Taking taylor expansion of z in x 4.250 * [taylor]: Taking taylor expansion of y in x 4.250 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 4.250 * [taylor]: Taking taylor expansion of 1.0 in y 4.250 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 4.250 * [taylor]: Taking taylor expansion of (* z y) in y 4.250 * [taylor]: Taking taylor expansion of z in y 4.250 * [taylor]: Taking taylor expansion of y in y 4.250 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 4.250 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.250 * [taylor]: Taking taylor expansion of z in z 4.250 * [taylor]: Taking taylor expansion of 0 in y 4.251 * [taylor]: Taking taylor expansion of 1.0 in z 4.251 * [taylor]: Taking taylor expansion of 0 in y 4.251 * [taylor]: Taking taylor expansion of 0 in z 4.251 * [taylor]: Taking taylor expansion of 0 in z 4.252 * [taylor]: Taking taylor expansion of 0 in y 4.252 * [taylor]: Taking taylor expansion of 0 in z 4.252 * [taylor]: Taking taylor expansion of 0 in z 4.252 * [taylor]: Taking taylor expansion of 0 in z 4.252 * [taylor]: Taking taylor expansion of 0 in y 4.252 * [taylor]: Taking taylor expansion of 0 in z 4.252 * [taylor]: Taking taylor expansion of 0 in z 4.252 * [taylor]: Taking taylor expansion of 0 in z 4.253 * [taylor]: Taking taylor expansion of 0 in z 4.253 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in (x y z) around 0 4.253 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in z 4.253 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z 4.253 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 4.253 * [taylor]: Taking taylor expansion of x in z 4.253 * [taylor]: Taking taylor expansion of (* z y) in z 4.253 * [taylor]: Taking taylor expansion of z in z 4.253 * [taylor]: Taking taylor expansion of y in z 4.253 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 4.253 * [taylor]: Taking taylor expansion of 1.0 in z 4.253 * [taylor]: Taking taylor expansion of (/ 1 x) in z 4.253 * [taylor]: Taking taylor expansion of x in z 4.253 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in y 4.253 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 4.253 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 4.253 * [taylor]: Taking taylor expansion of x in y 4.253 * [taylor]: Taking taylor expansion of (* z y) in y 4.253 * [taylor]: Taking taylor expansion of z in y 4.253 * [taylor]: Taking taylor expansion of y in y 4.254 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 4.254 * [taylor]: Taking taylor expansion of 1.0 in y 4.254 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.254 * [taylor]: Taking taylor expansion of x in y 4.254 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in x 4.254 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 4.254 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 4.254 * [taylor]: Taking taylor expansion of x in x 4.254 * [taylor]: Taking taylor expansion of (* z y) in x 4.254 * [taylor]: Taking taylor expansion of z in x 4.254 * [taylor]: Taking taylor expansion of y in x 4.254 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 4.254 * [taylor]: Taking taylor expansion of 1.0 in x 4.254 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.254 * [taylor]: Taking taylor expansion of x in x 4.254 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in x 4.254 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 4.254 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 4.254 * [taylor]: Taking taylor expansion of x in x 4.254 * [taylor]: Taking taylor expansion of (* z y) in x 4.254 * [taylor]: Taking taylor expansion of z in x 4.254 * [taylor]: Taking taylor expansion of y in x 4.254 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 4.254 * [taylor]: Taking taylor expansion of 1.0 in x 4.254 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.254 * [taylor]: Taking taylor expansion of x in x 4.254 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) 1.0) in y 4.254 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 4.254 * [taylor]: Taking taylor expansion of (* z y) in y 4.254 * [taylor]: Taking taylor expansion of z in y 4.254 * [taylor]: Taking taylor expansion of y in y 4.255 * [taylor]: Taking taylor expansion of 1.0 in y 4.255 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.255 * [taylor]: Taking taylor expansion of z in z 4.255 * [taylor]: Taking taylor expansion of 0 in y 4.255 * [taylor]: Taking taylor expansion of (neg 1.0) in z 4.255 * [taylor]: Taking taylor expansion of 1.0 in z 4.255 * [taylor]: Taking taylor expansion of 0 in y 4.255 * [taylor]: Taking taylor expansion of 0 in z 4.255 * [taylor]: Taking taylor expansion of 0 in z 4.256 * [taylor]: Taking taylor expansion of 0 in y 4.256 * [taylor]: Taking taylor expansion of 0 in z 4.256 * [taylor]: Taking taylor expansion of 0 in z 4.256 * [taylor]: Taking taylor expansion of 0 in z 4.257 * [taylor]: Taking taylor expansion of 0 in y 4.257 * [taylor]: Taking taylor expansion of 0 in z 4.257 * [taylor]: Taking taylor expansion of 0 in z 4.257 * [taylor]: Taking taylor expansion of 0 in z 4.257 * [taylor]: Taking taylor expansion of 0 in z 4.257 * * * [progress]: simplifying candidates 4.258 * [simplify]: Simplifying using # : (* y (* x z)) (* y (* x z)) (+ (log y) (+ (log x) (log z))) (+ (log y) (log (* x z))) (log (* y (* x z))) (exp (* y (* x z))) (* (* (* y y) y) (* (* (* x x) x) (* (* z z) 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))) (* y x) (* (cbrt y) (* x z)) (* (sqrt y) (* x z)) (* y (* x z)) (* (exp (* 1.0 x)) (/ 1 (exp (* y (* x z))))) (* (exp (* 1.0 x)) (exp (neg (* y (* x z))))) (log (+ (* 1.0 x) (neg (* y (* x z))))) (exp (+ (* 1.0 x) (neg (* y (* x z))))) (* (cbrt (+ (* 1.0 x) (neg (* y (* x z))))) (cbrt (+ (* 1.0 x) (neg (* y (* x z)))))) (cbrt (+ (* 1.0 x) (neg (* y (* x z))))) (* (* (+ (* 1.0 x) (neg (* y (* x z)))) (+ (* 1.0 x) (neg (* y (* x z))))) (+ (* 1.0 x) (neg (* y (* x z))))) (sqrt (+ (* 1.0 x) (neg (* y (* x z))))) (sqrt (+ (* 1.0 x) (neg (* y (* x z))))) (+ (pow (* 1.0 x) 3) (pow (neg (* y (* x z))) 3)) (+ (* (* 1.0 x) (* 1.0 x)) (- (* (neg (* y (* x z))) (neg (* y (* x z)))) (* (* 1.0 x) (neg (* y (* x z)))))) (- (* (* 1.0 x) (* 1.0 x)) (* (neg (* y (* x z))) (neg (* y (* x z))))) (- (* 1.0 x) (neg (* y (* x z)))) (+ (* 1.0 x) 0) 0 (* x (* z y)) (* x (* z y)) (* 1.0 x) (- (* 1.0 x) (* x (* z y))) (- (* 1.0 x) (* x (* z y))) 4.260 * * [simplify]: iteration 0 : 68 enodes (cost 388 ) 4.274 * * [simplify]: iteration 1 : 204 enodes (cost 359 ) 4.319 * * [simplify]: iteration 2 : 789 enodes (cost 283 ) 4.684 * * [simplify]: iteration 3 : 4382 enodes (cost 275 ) 5.754 * * [simplify]: iteration done : 5000 enodes (cost 275 ) 5.754 * [simplify]: Simplified to: (* z (* y x)) (* z (* y x)) (log (* y (* x z))) (log (* y (* x z))) (log (* y (* x z))) (exp (* y (* x z))) (pow (* z (* y x)) 3) (pow (* z (* y x)) 3) (* (cbrt (* y (* x z))) (cbrt (* y (* x z)))) (cbrt (* y (* x z))) (pow (* z (* y x)) 3) (sqrt (* y (* x z))) (sqrt (* y (* x z))) (* y x) (* (cbrt y) (* x z)) (* (sqrt y) (* x z)) (* z (* y x)) (exp (* x (- 1.0 (* z y)))) (exp (* x (- 1.0 (* z y)))) (log (* x (- 1.0 (* z y)))) (exp (* x (- 1.0 (* z y)))) (* (cbrt (* x (- 1.0 (* z y)))) (cbrt (* x (- 1.0 (* z y))))) (cbrt (* x (- 1.0 (* z y)))) (pow (* x (- 1.0 (* z y))) 3) (sqrt (* x (- 1.0 (* z y)))) (sqrt (* x (- 1.0 (* z y)))) (- (pow (* 1.0 x) 3) (pow (* y (* x z)) 3)) (+ (* (* 1.0 x) (* 1.0 x)) (* (* z (* y x)) (* x (+ (* z y) 1.0)))) (* x (* (- 1.0 (* z y)) (* x (+ (* z y) 1.0)))) (* x (+ (* z y) 1.0)) (* 1.0 x) 0 (* z (* y x)) (* z (* y x)) (* 1.0 x) (* x (- 1.0 (* z y))) (* x (- 1.0 (* z y))) 5.754 * * * [progress]: adding candidates to table 5.792 * [progress]: [Phase 3 of 3] Extracting. 5.792 * * [regime]: Finding splitpoints for: (# # # # # # #) 5.793 * * * [regime-changes]: Trying 6 branch expressions: ((* y z) (- 1.0 (* y z)) (* x (- 1.0 (* y z))) z y x) 5.793 * * * * [regimes]: Trying to branch on (* y z) from (# # # # # # #) 5.863 * * * * [regimes]: Trying to branch on (* y z) from (# # # #) 5.909 * * * * [regimes]: Trying to branch on (- 1.0 (* y z)) from (# # # # # # #) 5.974 * * * * [regimes]: Trying to branch on (- 1.0 (* y z)) from (# #) 6.023 * * * * [regimes]: Trying to branch on (* x (- 1.0 (* y z))) from (# # # # # # #) 6.096 * * * * [regimes]: Trying to branch on z from (# # # # # # #) 6.165 * * * * [regimes]: Trying to branch on y from (# # # # # # #) 6.235 * * * * [regimes]: Trying to branch on x from (# # # # # # #) 6.304 * * * [regime]: Found split indices: #