9.827 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.028 * * * [progress]: [2/2] Setting up program. 0.031 * [progress]: [Phase 2 of 3] Improving. 0.031 * [simplify]: Simplifying using # : (+ (- 1.0 x) (* y (sqrt x))) 0.033 * * [simplify]: iteration 0 : 13 enodes (cost 4 ) 0.034 * * [simplify]: iteration 1 : 23 enodes (cost 4 ) 0.035 * * [simplify]: iteration 2 : 40 enodes (cost 4 ) 0.036 * * [simplify]: iteration 3 : 59 enodes (cost 4 ) 0.038 * * [simplify]: iteration 4 : 74 enodes (cost 4 ) 0.039 * * [simplify]: iteration 5 : 103 enodes (cost 4 ) 0.041 * * [simplify]: iteration 6 : 120 enodes (cost 4 ) 0.042 * * [simplify]: iteration 7 : 145 enodes (cost 4 ) 0.044 * * [simplify]: iteration 8 : 226 enodes (cost 4 ) 0.046 * * [simplify]: iteration 9 : 257 enodes (cost 4 ) 0.047 * * [simplify]: iteration 10 : 257 enodes (cost 4 ) 0.047 * [simplify]: Simplified to: (+ (- 1.0 x) (* y (sqrt x))) 0.048 * * [progress]: iteration 1 / 4 0.048 * * * [progress]: picking best candidate 0.050 * * * * [pick]: Picked # 0.050 * * * [progress]: localizing error 0.055 * * * [progress]: generating rewritten candidates 0.055 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.060 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.067 * * * [progress]: generating series expansions 0.067 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.067 * [approximate]: Taking taylor expansion of (* (sqrt x) y) in (y x) around 0 0.067 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in x 0.067 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.067 * [taylor]: Taking taylor expansion of y in x 0.067 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in y 0.067 * [taylor]: Taking taylor expansion of (sqrt x) in y 0.067 * [taylor]: Taking taylor expansion of x in y 0.067 * [taylor]: Taking taylor expansion of y in y 0.067 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in y 0.067 * [taylor]: Taking taylor expansion of (sqrt x) in y 0.067 * [taylor]: Taking taylor expansion of x in y 0.067 * [taylor]: Taking taylor expansion of y in y 0.067 * [taylor]: Taking taylor expansion of 0 in x 0.067 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.067 * [taylor]: Taking taylor expansion of 0 in x 0.068 * [taylor]: Taking taylor expansion of 0 in x 0.068 * [taylor]: Taking taylor expansion of 0 in x 0.069 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in (y x) around 0 0.069 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in x 0.069 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.069 * [taylor]: Taking taylor expansion of x in x 0.069 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.069 * [taylor]: Taking taylor expansion of y in x 0.069 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in y 0.069 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 0.069 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.069 * [taylor]: Taking taylor expansion of x in y 0.069 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.069 * [taylor]: Taking taylor expansion of y in y 0.069 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in y 0.069 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 0.069 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.069 * [taylor]: Taking taylor expansion of x in y 0.069 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.069 * [taylor]: Taking taylor expansion of y in y 0.069 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.069 * [taylor]: Taking taylor expansion of x in x 0.069 * [taylor]: Taking taylor expansion of 0 in x 0.070 * [taylor]: Taking taylor expansion of 0 in x 0.070 * [taylor]: Taking taylor expansion of 0 in x 0.071 * [approximate]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 x)) y)) in (y x) around 0 0.071 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 x)) y)) in x 0.071 * [taylor]: Taking taylor expansion of -1 in x 0.071 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) y) in x 0.071 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.071 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.071 * [taylor]: Taking taylor expansion of -1 in x 0.071 * [taylor]: Taking taylor expansion of x in x 0.071 * [taylor]: Taking taylor expansion of y in x 0.071 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 x)) y)) in y 0.071 * [taylor]: Taking taylor expansion of -1 in y 0.071 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) y) in y 0.071 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.071 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.071 * [taylor]: Taking taylor expansion of -1 in y 0.071 * [taylor]: Taking taylor expansion of x in y 0.071 * [taylor]: Taking taylor expansion of y in y 0.071 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 x)) y)) in y 0.071 * [taylor]: Taking taylor expansion of -1 in y 0.071 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) y) in y 0.071 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.071 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.071 * [taylor]: Taking taylor expansion of -1 in y 0.071 * [taylor]: Taking taylor expansion of x in y 0.071 * [taylor]: Taking taylor expansion of y in y 0.072 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ -1 x))) in x 0.072 * [taylor]: Taking taylor expansion of -1 in x 0.072 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.072 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.072 * [taylor]: Taking taylor expansion of -1 in x 0.072 * [taylor]: Taking taylor expansion of x in x 0.072 * [taylor]: Taking taylor expansion of 0 in x 0.072 * [taylor]: Taking taylor expansion of 0 in x 0.073 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.073 * [approximate]: Taking taylor expansion of (- (+ (* (sqrt x) y) 1.0) x) in (x y) around 0 0.073 * [taylor]: Taking taylor expansion of (- (+ (* (sqrt x) y) 1.0) x) in y 0.073 * [taylor]: Taking taylor expansion of (+ (* (sqrt x) y) 1.0) in y 0.073 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in y 0.073 * [taylor]: Taking taylor expansion of (sqrt x) in y 0.073 * [taylor]: Taking taylor expansion of x in y 0.073 * [taylor]: Taking taylor expansion of y in y 0.073 * [taylor]: Taking taylor expansion of 1.0 in y 0.074 * [taylor]: Taking taylor expansion of x in y 0.074 * [taylor]: Taking taylor expansion of (- (+ (* (sqrt x) y) 1.0) x) in x 0.074 * [taylor]: Taking taylor expansion of (+ (* (sqrt x) y) 1.0) in x 0.074 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in x 0.074 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.074 * [taylor]: Taking taylor expansion of x in x 0.074 * [taylor]: Taking taylor expansion of y in x 0.074 * [taylor]: Taking taylor expansion of 1.0 in x 0.074 * [taylor]: Taking taylor expansion of x in x 0.074 * [taylor]: Taking taylor expansion of (- (+ (* (sqrt x) y) 1.0) x) in x 0.074 * [taylor]: Taking taylor expansion of (+ (* (sqrt x) y) 1.0) in x 0.074 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in x 0.074 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.074 * [taylor]: Taking taylor expansion of x in x 0.074 * [taylor]: Taking taylor expansion of y in x 0.074 * [taylor]: Taking taylor expansion of 1.0 in x 0.074 * [taylor]: Taking taylor expansion of x in x 0.074 * [taylor]: Taking taylor expansion of 1.0 in y 0.074 * [taylor]: Taking taylor expansion of (- (* NAN y) 1) in y 0.074 * [taylor]: Taking taylor expansion of (* NAN y) in y 0.074 * [taylor]: Taking taylor expansion of NAN in y 0.074 * [taylor]: Taking taylor expansion of y in y 0.074 * [taylor]: Taking taylor expansion of 1 in y 0.074 * [taylor]: Taking taylor expansion of (* (pow NAN 3) y) in y 0.075 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.075 * [taylor]: Taking taylor expansion of NAN in y 0.075 * [taylor]: Taking taylor expansion of y in y 0.075 * [approximate]: Taking taylor expansion of (- (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) (/ 1 x)) in (x y) around 0 0.075 * [taylor]: Taking taylor expansion of (- (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) (/ 1 x)) in y 0.075 * [taylor]: Taking taylor expansion of (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) in y 0.075 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in y 0.075 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.075 * [taylor]: Taking taylor expansion of x in y 0.075 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.075 * [taylor]: Taking taylor expansion of y in y 0.075 * [taylor]: Taking taylor expansion of 1.0 in y 0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.075 * [taylor]: Taking taylor expansion of x in y 0.075 * [taylor]: Taking taylor expansion of (- (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) (/ 1 x)) in x 0.075 * [taylor]: Taking taylor expansion of (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) in x 0.075 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in x 0.075 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.075 * [taylor]: Taking taylor expansion of x in x 0.075 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.075 * [taylor]: Taking taylor expansion of y in x 0.075 * [taylor]: Taking taylor expansion of 1.0 in x 0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.075 * [taylor]: Taking taylor expansion of x in x 0.076 * [taylor]: Taking taylor expansion of (- (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) (/ 1 x)) in x 0.076 * [taylor]: Taking taylor expansion of (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) in x 0.076 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in x 0.076 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.076 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.076 * [taylor]: Taking taylor expansion of x in x 0.076 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.076 * [taylor]: Taking taylor expansion of y in x 0.076 * [taylor]: Taking taylor expansion of 1.0 in x 0.076 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.076 * [taylor]: Taking taylor expansion of x in x 0.076 * [taylor]: Taking taylor expansion of (neg 1) in y 0.076 * [taylor]: Taking taylor expansion of 1 in y 0.076 * [taylor]: Taking taylor expansion of (+ (/ NAN y) 1.0) in y 0.076 * [taylor]: Taking taylor expansion of (/ NAN y) in y 0.076 * [taylor]: Taking taylor expansion of NAN in y 0.076 * [taylor]: Taking taylor expansion of y in y 0.076 * [taylor]: Taking taylor expansion of 1.0 in y 0.077 * [taylor]: Taking taylor expansion of (/ (pow NAN 3) y) in y 0.077 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.077 * [taylor]: Taking taylor expansion of NAN in y 0.077 * [taylor]: Taking taylor expansion of y in y 0.077 * [approximate]: Taking taylor expansion of (- (+ 1.0 (/ 1 x)) (/ (sqrt (/ -1 x)) y)) in (x y) around 0 0.077 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x)) (/ (sqrt (/ -1 x)) y)) in y 0.077 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in y 0.077 * [taylor]: Taking taylor expansion of 1.0 in y 0.077 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.077 * [taylor]: Taking taylor expansion of x in y 0.077 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) y) in y 0.077 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.077 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.077 * [taylor]: Taking taylor expansion of -1 in y 0.077 * [taylor]: Taking taylor expansion of x in y 0.078 * [taylor]: Taking taylor expansion of y in y 0.078 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x)) (/ (sqrt (/ -1 x)) y)) in x 0.078 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.078 * [taylor]: Taking taylor expansion of 1.0 in x 0.078 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.078 * [taylor]: Taking taylor expansion of x in x 0.078 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) y) in x 0.078 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.078 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.078 * [taylor]: Taking taylor expansion of -1 in x 0.078 * [taylor]: Taking taylor expansion of x in x 0.078 * [taylor]: Taking taylor expansion of y in x 0.078 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x)) (/ (sqrt (/ -1 x)) y)) in x 0.078 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.078 * [taylor]: Taking taylor expansion of 1.0 in x 0.078 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.078 * [taylor]: Taking taylor expansion of x in x 0.078 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) y) in x 0.078 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.078 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.078 * [taylor]: Taking taylor expansion of -1 in x 0.078 * [taylor]: Taking taylor expansion of x in x 0.078 * [taylor]: Taking taylor expansion of y in x 0.078 * [taylor]: Taking taylor expansion of 1 in y 0.078 * [taylor]: Taking taylor expansion of (- 1.0 (/ NAN y)) in y 0.078 * [taylor]: Taking taylor expansion of 1.0 in y 0.078 * [taylor]: Taking taylor expansion of (/ NAN y) in y 0.078 * [taylor]: Taking taylor expansion of NAN in y 0.078 * [taylor]: Taking taylor expansion of y in y 0.079 * [taylor]: Taking taylor expansion of (neg (/ (pow NAN 3) y)) in y 0.079 * [taylor]: Taking taylor expansion of (/ (pow NAN 3) y) in y 0.079 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.079 * [taylor]: Taking taylor expansion of NAN in y 0.079 * [taylor]: Taking taylor expansion of y in y 0.079 * * * [progress]: simplifying candidates 0.080 * [simplify]: Simplifying using # : (* y (sqrt x)) (+ (log y) (log (sqrt x))) (log (* y (sqrt x))) (exp (* y (sqrt x))) (* (* (* y y) y) (* (* (sqrt x) (sqrt x)) (sqrt x))) (* (cbrt (* y (sqrt x))) (cbrt (* y (sqrt x)))) (cbrt (* y (sqrt x))) (* (* (* y (sqrt x)) (* y (sqrt x))) (* y (sqrt x))) (sqrt (* y (sqrt x))) (sqrt (* y (sqrt x))) (* (sqrt y) (sqrt (sqrt x))) (* (sqrt y) (sqrt (sqrt x))) (* (sqrt y) (sqrt (sqrt x))) (* (sqrt y) (sqrt (sqrt x))) (* y (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (* y (sqrt (* (cbrt x) (cbrt x)))) (* y (sqrt (sqrt x))) (* y (sqrt 1)) (* y (sqrt (sqrt x))) (* y 1) (* (cbrt y) (sqrt x)) (* (sqrt y) (sqrt x)) (* y (sqrt x)) (* (/ (exp 1.0) (exp x)) (exp (* y (sqrt x)))) (* (exp (- 1.0 x)) (exp (* y (sqrt x)))) (log (+ (- 1.0 x) (* y (sqrt x)))) (exp (+ (- 1.0 x) (* y (sqrt x)))) (* (cbrt (+ (- 1.0 x) (* y (sqrt x)))) (cbrt (+ (- 1.0 x) (* y (sqrt x))))) (cbrt (+ (- 1.0 x) (* y (sqrt x)))) (* (* (+ (- 1.0 x) (* y (sqrt x))) (+ (- 1.0 x) (* y (sqrt x)))) (+ (- 1.0 x) (* y (sqrt x)))) (sqrt (+ (- 1.0 x) (* y (sqrt x)))) (sqrt (+ (- 1.0 x) (* y (sqrt x)))) (+ (pow (- 1.0 x) 3) (pow (* y (sqrt x)) 3)) (+ (* (- 1.0 x) (- 1.0 x)) (- (* (* y (sqrt x)) (* y (sqrt x))) (* (- 1.0 x) (* y (sqrt x))))) (- (* (- 1.0 x) (- 1.0 x)) (* (* y (sqrt x)) (* y (sqrt x)))) (- (- 1.0 x) (* y (sqrt x))) (+ (neg x) (* y (sqrt x))) (+ (neg x) (* y (sqrt x))) (- x (* y (sqrt x))) (+ (* (pow x 2) (* (pow NAN 3) y)) (+ (* x (* NAN y)) (* (pow x 3) (* (pow NAN 5) y)))) (+ (/ (* (pow NAN 3) y) x) (+ (* NAN y) (/ (* (pow NAN 5) y) (pow x 2)))) (- (+ (* NAN y) (/ (* (pow NAN 5) y) (pow x 2))) (/ (* (pow NAN 3) y) x)) (- (+ (* x (* NAN y)) 1.0) x) (- (+ (/ (* (pow NAN 3) y) x) (* NAN y)) x) (- (* NAN y) (+ (/ (* (pow NAN 3) y) x) x)) 0.083 * * [simplify]: iteration 0 : 229 enodes (cost 223 ) 0.087 * * [simplify]: iteration 1 : 909 enodes (cost 209 ) 0.108 * * [simplify]: iteration 2 : 4523 enodes (cost 202 ) 0.202 * * [simplify]: iteration 3 : 5001 enodes (cost 202 ) 0.203 * [simplify]: Simplified to: (* y (sqrt x)) (log (* y (sqrt x))) (log (* y (sqrt x))) (exp (* y (sqrt x))) (pow (* y (sqrt x)) 3) (* (cbrt (* y (sqrt x))) (cbrt (* y (sqrt x)))) (cbrt (* y (sqrt x))) (pow (* y (sqrt x)) 3) (sqrt (* y (sqrt x))) (sqrt (* y (sqrt x))) (* (sqrt y) (sqrt (sqrt x))) (* (sqrt y) (sqrt (sqrt x))) (* (sqrt y) (sqrt (sqrt x))) (* (sqrt y) (sqrt (sqrt x))) (* y (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (* (fabs (cbrt x)) y) (* y (sqrt (sqrt x))) y (* y (sqrt (sqrt x))) y (* (cbrt y) (sqrt x)) (* (sqrt y) (sqrt x)) (* y (sqrt x)) (exp (+ (- 1.0 x) (* y (sqrt x)))) (exp (+ (- 1.0 x) (* y (sqrt x)))) (log (+ (- 1.0 x) (* y (sqrt x)))) (exp (+ (- 1.0 x) (* y (sqrt x)))) (* (cbrt (+ (- 1.0 x) (* y (sqrt x)))) (cbrt (+ (- 1.0 x) (* y (sqrt x))))) (cbrt (+ (- 1.0 x) (* y (sqrt x)))) (pow (+ (- 1.0 x) (* y (sqrt x))) 3) (sqrt (+ (- 1.0 x) (* y (sqrt x)))) (sqrt (+ (- 1.0 x) (* y (sqrt x)))) (+ (pow (- 1.0 x) 3) (pow (* y (sqrt x)) 3)) (+ (* (- 1.0 x) (- (- 1.0 x) (* y (sqrt x)))) (* (* y y) x)) (+ (* (- 1.0 x) (- 1.0 x)) (neg (* (* y y) x))) (- (- 1.0 x) (* y (sqrt x))) (- (* y (sqrt x)) x) (- (* y (sqrt x)) x) (- x (* y (sqrt x))) (* y (+ (+ (* (pow x 2) (pow NAN 3)) (* x NAN)) (* (pow x 3) (pow NAN 5)))) (+ (* y (+ (/ (pow NAN 5) (pow x 2)) (/ (pow NAN 3) x))) (* NAN y)) (+ (* y (- NAN (/ (pow NAN 3) x))) (/ (* (pow NAN 5) y) (pow x 2))) (- (+ (* x (* NAN y)) 1.0) x) (- (+ (/ (* (pow NAN 3) y) x) (* NAN y)) x) (- (* NAN y) (+ (/ (* (pow NAN 3) y) x) x)) 0.204 * * * [progress]: adding candidates to table 0.253 * * [progress]: iteration 2 / 4 0.253 * * * [progress]: picking best candidate 0.271 * * * * [pick]: Picked # 0.271 * * * [progress]: localizing error 0.279 * * * [progress]: generating rewritten candidates 0.279 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 0.287 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 0.293 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2) 0.295 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2) 0.299 * * * [progress]: generating series expansions 0.299 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 0.299 * [approximate]: Taking taylor expansion of (* (sqrt x) y) in (y x) around 0 0.299 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in x 0.299 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.299 * [taylor]: Taking taylor expansion of x in x 0.299 * [taylor]: Taking taylor expansion of y in x 0.299 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in y 0.299 * [taylor]: Taking taylor expansion of (sqrt x) in y 0.299 * [taylor]: Taking taylor expansion of x in y 0.299 * [taylor]: Taking taylor expansion of y in y 0.299 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in y 0.299 * [taylor]: Taking taylor expansion of (sqrt x) in y 0.299 * [taylor]: Taking taylor expansion of x in y 0.299 * [taylor]: Taking taylor expansion of y in y 0.299 * [taylor]: Taking taylor expansion of 0 in x 0.299 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.299 * [taylor]: Taking taylor expansion of x in x 0.299 * [taylor]: Taking taylor expansion of 0 in x 0.300 * [taylor]: Taking taylor expansion of 0 in x 0.300 * [taylor]: Taking taylor expansion of 0 in x 0.301 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in (y x) around 0 0.301 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in x 0.301 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.301 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.301 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.301 * [taylor]: Taking taylor expansion of y in x 0.301 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in y 0.301 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 0.301 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.301 * [taylor]: Taking taylor expansion of x in y 0.301 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.301 * [taylor]: Taking taylor expansion of y in y 0.301 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in y 0.301 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 0.301 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.301 * [taylor]: Taking taylor expansion of x in y 0.301 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.301 * [taylor]: Taking taylor expansion of y in y 0.301 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.301 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.301 * [taylor]: Taking taylor expansion of 0 in x 0.302 * [taylor]: Taking taylor expansion of 0 in x 0.302 * [taylor]: Taking taylor expansion of 0 in x 0.303 * [approximate]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 x)) y)) in (y x) around 0 0.303 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 x)) y)) in x 0.303 * [taylor]: Taking taylor expansion of -1 in x 0.303 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) y) in x 0.303 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.303 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.303 * [taylor]: Taking taylor expansion of -1 in x 0.303 * [taylor]: Taking taylor expansion of x in x 0.303 * [taylor]: Taking taylor expansion of y in x 0.303 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 x)) y)) in y 0.303 * [taylor]: Taking taylor expansion of -1 in y 0.303 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) y) in y 0.303 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.303 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.303 * [taylor]: Taking taylor expansion of -1 in y 0.303 * [taylor]: Taking taylor expansion of x in y 0.303 * [taylor]: Taking taylor expansion of y in y 0.304 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 x)) y)) in y 0.304 * [taylor]: Taking taylor expansion of -1 in y 0.304 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) y) in y 0.304 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.304 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.304 * [taylor]: Taking taylor expansion of -1 in y 0.304 * [taylor]: Taking taylor expansion of x in y 0.304 * [taylor]: Taking taylor expansion of y in y 0.304 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ -1 x))) in x 0.304 * [taylor]: Taking taylor expansion of -1 in x 0.304 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.304 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.304 * [taylor]: Taking taylor expansion of -1 in x 0.304 * [taylor]: Taking taylor expansion of x in x 0.304 * [taylor]: Taking taylor expansion of 0 in x 0.305 * [taylor]: Taking taylor expansion of 0 in x 0.305 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 0.306 * [approximate]: Taking taylor expansion of (* (pow x 1/4) y) in (y x) around 0 0.306 * [taylor]: Taking taylor expansion of (* (pow x 1/4) y) in x 0.306 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 0.306 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 0.306 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 0.306 * [taylor]: Taking taylor expansion of 1/4 in x 0.306 * [taylor]: Taking taylor expansion of (log x) in x 0.306 * [taylor]: Taking taylor expansion of x in x 0.306 * [taylor]: Taking taylor expansion of y in x 0.306 * [taylor]: Taking taylor expansion of (* (pow x 1/4) y) in y 0.306 * [taylor]: Taking taylor expansion of (pow x 1/4) in y 0.306 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in y 0.306 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in y 0.306 * [taylor]: Taking taylor expansion of 1/4 in y 0.306 * [taylor]: Taking taylor expansion of (log x) in y 0.306 * [taylor]: Taking taylor expansion of x in y 0.306 * [taylor]: Taking taylor expansion of y in y 0.306 * [taylor]: Taking taylor expansion of (* (pow x 1/4) y) in y 0.306 * [taylor]: Taking taylor expansion of (pow x 1/4) in y 0.306 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in y 0.306 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in y 0.306 * [taylor]: Taking taylor expansion of 1/4 in y 0.306 * [taylor]: Taking taylor expansion of (log x) in y 0.306 * [taylor]: Taking taylor expansion of x in y 0.306 * [taylor]: Taking taylor expansion of y in y 0.306 * [taylor]: Taking taylor expansion of 0 in x 0.307 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 0.307 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 0.307 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 0.307 * [taylor]: Taking taylor expansion of 1/4 in x 0.307 * [taylor]: Taking taylor expansion of (log x) in x 0.307 * [taylor]: Taking taylor expansion of x in x 0.307 * [taylor]: Taking taylor expansion of 0 in x 0.308 * [taylor]: Taking taylor expansion of 0 in x 0.308 * [approximate]: Taking taylor expansion of (* (pow (/ 1 x) 1/4) (/ 1 y)) in (y x) around 0 0.308 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/4) (/ 1 y)) in x 0.308 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 0.308 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 0.309 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 0.309 * [taylor]: Taking taylor expansion of 1/4 in x 0.309 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.309 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.309 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.309 * [taylor]: Taking taylor expansion of y in x 0.309 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/4) (/ 1 y)) in y 0.309 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in y 0.309 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in y 0.309 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in y 0.309 * [taylor]: Taking taylor expansion of 1/4 in y 0.309 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y 0.309 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.309 * [taylor]: Taking taylor expansion of x in y 0.309 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.309 * [taylor]: Taking taylor expansion of y in y 0.309 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/4) (/ 1 y)) in y 0.309 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in y 0.309 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in y 0.309 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in y 0.309 * [taylor]: Taking taylor expansion of 1/4 in y 0.309 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y 0.309 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.309 * [taylor]: Taking taylor expansion of x in y 0.309 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.309 * [taylor]: Taking taylor expansion of y in y 0.309 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 0.309 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 0.309 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 0.309 * [taylor]: Taking taylor expansion of 1/4 in x 0.309 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.309 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.310 * [taylor]: Taking taylor expansion of x in x 0.310 * [taylor]: Taking taylor expansion of 0 in x 0.311 * [taylor]: Taking taylor expansion of 0 in x 0.312 * [taylor]: Taking taylor expansion of 0 in x 0.312 * [approximate]: Taking taylor expansion of (* -1 (* (/ 1 y) (sqrt (sqrt (/ -1 x))))) in (y x) around 0 0.312 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 y) (sqrt (sqrt (/ -1 x))))) in x 0.312 * [taylor]: Taking taylor expansion of -1 in x 0.312 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (sqrt (/ -1 x)))) in x 0.313 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.313 * [taylor]: Taking taylor expansion of y in x 0.313 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 0.313 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.313 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.313 * [taylor]: Taking taylor expansion of -1 in x 0.313 * [taylor]: Taking taylor expansion of x in x 0.313 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 y) (sqrt (sqrt (/ -1 x))))) in y 0.313 * [taylor]: Taking taylor expansion of -1 in y 0.313 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (sqrt (/ -1 x)))) in y 0.313 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.313 * [taylor]: Taking taylor expansion of y in y 0.313 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in y 0.313 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.313 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.313 * [taylor]: Taking taylor expansion of -1 in y 0.313 * [taylor]: Taking taylor expansion of x in y 0.313 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 y) (sqrt (sqrt (/ -1 x))))) in y 0.313 * [taylor]: Taking taylor expansion of -1 in y 0.313 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (sqrt (/ -1 x)))) in y 0.313 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.313 * [taylor]: Taking taylor expansion of y in y 0.313 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in y 0.313 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.313 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.313 * [taylor]: Taking taylor expansion of -1 in y 0.313 * [taylor]: Taking taylor expansion of x in y 0.314 * [taylor]: Taking taylor expansion of (* -1 (sqrt (sqrt (/ -1 x)))) in x 0.314 * [taylor]: Taking taylor expansion of -1 in x 0.314 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 0.314 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.314 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.314 * [taylor]: Taking taylor expansion of -1 in x 0.314 * [taylor]: Taking taylor expansion of x in x 0.314 * [taylor]: Taking taylor expansion of 0 in x 0.315 * [taylor]: Taking taylor expansion of 0 in x 0.316 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2) 0.316 * [approximate]: Taking taylor expansion of (pow x 1/4) in (x) around 0 0.316 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 0.316 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 0.316 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 0.316 * [taylor]: Taking taylor expansion of 1/4 in x 0.316 * [taylor]: Taking taylor expansion of (log x) in x 0.316 * [taylor]: Taking taylor expansion of x in x 0.316 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 0.316 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 0.316 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 0.316 * [taylor]: Taking taylor expansion of 1/4 in x 0.316 * [taylor]: Taking taylor expansion of (log x) in x 0.316 * [taylor]: Taking taylor expansion of x in x 0.322 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/4) in (x) around 0 0.322 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 0.322 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 0.322 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 0.322 * [taylor]: Taking taylor expansion of 1/4 in x 0.322 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.322 * [taylor]: Taking taylor expansion of x in x 0.322 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 0.322 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 0.322 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 0.322 * [taylor]: Taking taylor expansion of 1/4 in x 0.322 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.322 * [taylor]: Taking taylor expansion of x in x 0.328 * [approximate]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in (x) around 0 0.328 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 0.328 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.328 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.328 * [taylor]: Taking taylor expansion of -1 in x 0.328 * [taylor]: Taking taylor expansion of x in x 0.329 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 0.329 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.329 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.329 * [taylor]: Taking taylor expansion of -1 in x 0.329 * [taylor]: Taking taylor expansion of x in x 0.330 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2) 0.330 * [approximate]: Taking taylor expansion of (pow x 1/4) in (x) around 0 0.330 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 0.330 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 0.330 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 0.330 * [taylor]: Taking taylor expansion of 1/4 in x 0.330 * [taylor]: Taking taylor expansion of (log x) in x 0.330 * [taylor]: Taking taylor expansion of x in x 0.330 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 0.330 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 0.330 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 0.330 * [taylor]: Taking taylor expansion of 1/4 in x 0.330 * [taylor]: Taking taylor expansion of (log x) in x 0.330 * [taylor]: Taking taylor expansion of x in x 0.336 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/4) in (x) around 0 0.336 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 0.336 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 0.336 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 0.336 * [taylor]: Taking taylor expansion of 1/4 in x 0.336 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.336 * [taylor]: Taking taylor expansion of x in x 0.336 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 0.336 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 0.336 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 0.336 * [taylor]: Taking taylor expansion of 1/4 in x 0.336 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.336 * [taylor]: Taking taylor expansion of x in x 0.344 * [approximate]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in (x) around 0 0.344 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 0.344 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.344 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.344 * [taylor]: Taking taylor expansion of -1 in x 0.344 * [taylor]: Taking taylor expansion of x in x 0.345 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 0.345 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.345 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.345 * [taylor]: Taking taylor expansion of -1 in x 0.345 * [taylor]: Taking taylor expansion of x in x 0.346 * * * [progress]: simplifying candidates 0.347 * [simplify]: Simplifying using # : (* (* y (sqrt (sqrt x))) (sqrt (sqrt x))) (* (* y (sqrt (sqrt x))) (sqrt (sqrt x))) (+ (+ (log y) (log (sqrt (sqrt x)))) (log (sqrt (sqrt x)))) (+ (log (* y (sqrt (sqrt x)))) (log (sqrt (sqrt x)))) (log (* (* y (sqrt (sqrt x))) (sqrt (sqrt x)))) (exp (* (* y (sqrt (sqrt x))) (sqrt (sqrt x)))) (* (* (* (* y y) y) (* (* (sqrt (sqrt x)) (sqrt (sqrt x))) (sqrt (sqrt x)))) (* (* (sqrt (sqrt x)) (sqrt (sqrt x))) (sqrt (sqrt x)))) (* (* (* (* y (sqrt (sqrt x))) (* y (sqrt (sqrt x)))) (* y (sqrt (sqrt x)))) (* (* (sqrt (sqrt x)) (sqrt (sqrt x))) (sqrt (sqrt x)))) (* (cbrt (* (* y (sqrt (sqrt x))) (sqrt (sqrt x)))) (cbrt (* (* y (sqrt (sqrt x))) (sqrt (sqrt x))))) (cbrt (* (* y (sqrt (sqrt x))) (sqrt (sqrt x)))) (* (* (* (* y (sqrt (sqrt x))) (sqrt (sqrt x))) (* (* y (sqrt (sqrt x))) (sqrt (sqrt x)))) (* (* y (sqrt (sqrt x))) (sqrt (sqrt x)))) (sqrt (* (* y (sqrt (sqrt x))) (sqrt (sqrt x)))) (sqrt (* (* y (sqrt (sqrt x))) (sqrt (sqrt x)))) (* (* y (sqrt (sqrt x))) (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))) (* (* y (sqrt (sqrt x))) (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x))))) (* (* y (sqrt (sqrt x))) (sqrt (sqrt (* (cbrt x) (cbrt x))))) (* (* y (sqrt (sqrt x))) (sqrt (sqrt (sqrt x)))) (* (* y (sqrt (sqrt x))) (sqrt (sqrt 1))) (* (* y (sqrt (sqrt x))) (sqrt (sqrt (sqrt x)))) (* (* y (sqrt (sqrt x))) (sqrt 1)) (* (* y (sqrt (sqrt x))) (sqrt (sqrt (sqrt x)))) (* (* y (sqrt (sqrt x))) 1) (* (sqrt (sqrt x)) (sqrt (sqrt x))) (* y (sqrt (sqrt x))) (+ (log y) (log (sqrt (sqrt x)))) (log (* y (sqrt (sqrt x)))) (exp (* y (sqrt (sqrt x)))) (* (* (* y y) y) (* (* (sqrt (sqrt x)) (sqrt (sqrt x))) (sqrt (sqrt x)))) (* (cbrt (* y (sqrt (sqrt x)))) (cbrt (* y (sqrt (sqrt x))))) (cbrt (* y (sqrt (sqrt x)))) (* (* (* y (sqrt (sqrt x))) (* y (sqrt (sqrt x)))) (* y (sqrt (sqrt x)))) (sqrt (* y (sqrt (sqrt x)))) (sqrt (* y (sqrt (sqrt x)))) (* (sqrt y) (sqrt (sqrt (sqrt x)))) (* (sqrt y) (sqrt (sqrt (sqrt x)))) (* (sqrt y) (sqrt (sqrt (sqrt x)))) (* (sqrt y) (sqrt (sqrt (sqrt x)))) (* (sqrt y) (sqrt (sqrt (sqrt x)))) (* (sqrt y) (sqrt (sqrt (sqrt x)))) (* y (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))) (* y (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x))))) (* y (sqrt (sqrt (* (cbrt x) (cbrt x))))) (* y (sqrt (sqrt (sqrt x)))) (* y (sqrt (sqrt 1))) (* y (sqrt (sqrt (sqrt x)))) (* y (sqrt 1)) (* y (sqrt (sqrt (sqrt x)))) (* y 1) (* (cbrt y) (sqrt (sqrt x))) (* (sqrt y) (sqrt (sqrt x))) (* y (sqrt (sqrt x))) (log (sqrt (sqrt x))) (exp (sqrt (sqrt x))) (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x)))) (cbrt (sqrt (sqrt x))) (* (* (sqrt (sqrt x)) (sqrt (sqrt x))) (sqrt (sqrt x))) (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (sqrt (cbrt (sqrt x))) (sqrt (sqrt (* (cbrt x) (cbrt x)))) (sqrt (sqrt (cbrt x))) (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) (sqrt (sqrt 1)) (sqrt (sqrt x)) (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) (sqrt 1) (sqrt (sqrt x)) (/ 1/2 2) (/ 1 2) (/ (/ 1 2) 2) (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) (log (sqrt (sqrt x))) (exp (sqrt (sqrt x))) (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x)))) (cbrt (sqrt (sqrt x))) (* (* (sqrt (sqrt x)) (sqrt (sqrt x))) (sqrt (sqrt x))) (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (sqrt (cbrt (sqrt x))) (sqrt (sqrt (* (cbrt x) (cbrt x)))) (sqrt (sqrt (cbrt x))) (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) (sqrt (sqrt 1)) (sqrt (sqrt x)) (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) (sqrt 1) (sqrt (sqrt x)) (/ 1/2 2) (/ 1 2) (/ (/ 1 2) 2) (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) (+ (* (pow x 2) (* (pow NAN 3) y)) (+ (* x (* NAN y)) (* (pow x 3) (* (pow NAN 5) y)))) (+ (/ (* (pow NAN 3) y) x) (+ (* NAN y) (/ (* (pow NAN 5) y) (pow x 2)))) (- (+ (* NAN y) (/ (* (pow NAN 5) y) (pow x 2))) (/ (* (pow NAN 3) y) x)) (* y (exp (* 1/4 (+ (log 1) (log x))))) (* y (exp (* 1/4 (- (log 1) (log (/ 1 x)))))) (- (+ (* 3/8 (* (/ y (pow x 2)) (sqrt (pow NAN 9)))) (* (sqrt NAN) y)) (* 1/2 (* (/ y x) (sqrt (pow NAN 5))))) (exp (* 1/4 (+ (log 1) (log x)))) (exp (* 1/4 (- (log 1) (log (/ 1 x))))) (- (+ (* 3/8 (* (/ 1 (pow x 2)) (sqrt (pow NAN 9)))) (sqrt NAN)) (* 1/2 (* (/ 1 x) (sqrt (pow NAN 5))))) (exp (* 1/4 (+ (log 1) (log x)))) (exp (* 1/4 (- (log 1) (log (/ 1 x))))) (- (+ (* 3/8 (* (/ 1 (pow x 2)) (sqrt (pow NAN 9)))) (sqrt NAN)) (* 1/2 (* (/ 1 x) (sqrt (pow NAN 5))))) 0.351 * * [simplify]: iteration 0 : 313 enodes (cost 517 ) 0.357 * * [simplify]: iteration 1 : 1342 enodes (cost 467 ) 0.384 * * [simplify]: iteration 2 : 5001 enodes (cost 423 ) 0.386 * [simplify]: Simplified to: (* y (sqrt x)) (* y (sqrt x)) (+ (log y) (log (sqrt x))) (+ (log y) (log (sqrt x))) (+ (log y) (log (sqrt x))) (pow (exp y) (sqrt x)) (pow (* y (sqrt x)) 3) (pow (* y (sqrt x)) 3) (* (cbrt (* (* y (sqrt (sqrt x))) (sqrt (sqrt x)))) (cbrt (* (* y (sqrt (sqrt x))) (sqrt (sqrt x))))) (cbrt (* (* y (sqrt (sqrt x))) (sqrt (sqrt x)))) (pow (* y (sqrt x)) 3) (sqrt (* (* y (sqrt (sqrt x))) (sqrt (sqrt x)))) (sqrt (* (* y (sqrt (sqrt x))) (sqrt (sqrt x)))) (* (* y (sqrt (sqrt x))) (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))) (* y (* (sqrt (sqrt x)) (fabs (cbrt (sqrt x))))) (* (* y (sqrt (sqrt x))) (sqrt (sqrt (* (cbrt x) (cbrt x))))) (* (* y (sqrt (sqrt x))) (sqrt (sqrt (sqrt x)))) (* y (sqrt (sqrt x))) (* (* y (sqrt (sqrt x))) (sqrt (sqrt (sqrt x)))) (* y (sqrt (sqrt x))) (* (* y (sqrt (sqrt x))) (sqrt (sqrt (sqrt x)))) (* y (sqrt (sqrt x))) (sqrt x) (* y (sqrt (sqrt x))) (log (* y (sqrt (sqrt x)))) (log (* y (sqrt (sqrt x)))) (exp (* y (sqrt (sqrt x)))) (pow (* y (sqrt (sqrt x))) 3) (* (cbrt (* y (sqrt (sqrt x)))) (cbrt (* y (sqrt (sqrt x))))) (cbrt (* y (sqrt (sqrt x)))) (pow (* y (sqrt (sqrt x))) 3) (sqrt (* y (sqrt (sqrt x)))) (sqrt (* y (sqrt (sqrt x)))) (* (sqrt y) (sqrt (sqrt (sqrt x)))) (* (sqrt y) (sqrt (sqrt (sqrt x)))) (* (sqrt y) (sqrt (sqrt (sqrt x)))) (* (sqrt y) (sqrt (sqrt (sqrt x)))) (* (sqrt y) (sqrt (sqrt (sqrt x)))) (* (sqrt y) (sqrt (sqrt (sqrt x)))) (* y (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))) (* (fabs (cbrt (sqrt x))) y) (* y (sqrt (sqrt (* (cbrt x) (cbrt x))))) (* y (sqrt (sqrt (sqrt x)))) y (* y (sqrt (sqrt (sqrt x)))) y (* y (sqrt (sqrt (sqrt x)))) y (* (cbrt y) (sqrt (sqrt x))) (* (sqrt y) (sqrt (sqrt x))) (* y (sqrt (sqrt x))) (log (sqrt (sqrt x))) (exp (sqrt (sqrt x))) (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x)))) (cbrt (sqrt (sqrt x))) (pow (sqrt (sqrt x)) 3) (fabs (cbrt (sqrt x))) (sqrt (cbrt (sqrt x))) (sqrt (sqrt (* (cbrt x) (cbrt x)))) (sqrt (sqrt (cbrt x))) (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) 1 (sqrt (sqrt x)) (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) 1 (sqrt (sqrt x)) 1/4 1/2 1/4 (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) (log (sqrt (sqrt x))) (exp (sqrt (sqrt x))) (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x)))) (cbrt (sqrt (sqrt x))) (pow (sqrt (sqrt x)) 3) (fabs (cbrt (sqrt x))) (sqrt (cbrt (sqrt x))) (sqrt (sqrt (* (cbrt x) (cbrt x)))) (sqrt (sqrt (cbrt x))) (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) 1 (sqrt (sqrt x)) (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) 1 (sqrt (sqrt x)) 1/4 1/2 1/4 (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) (* y (+ (+ (* (pow x 2) (pow NAN 3)) (* x NAN)) (* (pow x 3) (pow NAN 5)))) (+ (* y (+ (/ (pow NAN 5) (pow x 2)) (/ (pow NAN 3) x))) (* NAN y)) (- (+ (* NAN y) (/ (* (pow NAN 5) y) (pow x 2))) (/ (* (pow NAN 3) y) x)) (* y (pow x 1/4)) (* y (pow x 1/4)) (- (+ (* 3/8 (* (/ y (pow x 2)) (sqrt (pow NAN 9)))) (* (sqrt NAN) y)) (* 1/2 (* (/ y x) (sqrt (pow NAN 5))))) (pow x 1/4) (pow x 1/4) (- (sqrt NAN) (- (/ (* 1/2 (sqrt (pow NAN 5))) x) (/ (* 3/8 (sqrt (pow NAN 9))) (pow x 2)))) (pow x 1/4) (pow x 1/4) (- (sqrt NAN) (- (/ (* 1/2 (sqrt (pow NAN 5))) x) (/ (* 3/8 (sqrt (pow NAN 9))) (pow x 2)))) 0.387 * * * [progress]: adding candidates to table 0.462 * * [progress]: iteration 3 / 4 0.463 * * * [progress]: picking best candidate 0.475 * * * * [pick]: Picked # 0.475 * * * [progress]: localizing error 0.488 * * * [progress]: generating rewritten candidates 0.488 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 0.497 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 0.502 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2) 0.504 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.512 * * * [progress]: generating series expansions 0.512 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 0.512 * [approximate]: Taking taylor expansion of (* (sqrt x) y) in (y x) around 0 0.512 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in x 0.512 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.512 * [taylor]: Taking taylor expansion of x in x 0.513 * [taylor]: Taking taylor expansion of y in x 0.513 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in y 0.513 * [taylor]: Taking taylor expansion of (sqrt x) in y 0.513 * [taylor]: Taking taylor expansion of x in y 0.513 * [taylor]: Taking taylor expansion of y in y 0.513 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in y 0.513 * [taylor]: Taking taylor expansion of (sqrt x) in y 0.513 * [taylor]: Taking taylor expansion of x in y 0.513 * [taylor]: Taking taylor expansion of y in y 0.513 * [taylor]: Taking taylor expansion of 0 in x 0.513 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.513 * [taylor]: Taking taylor expansion of x in x 0.513 * [taylor]: Taking taylor expansion of 0 in x 0.513 * [taylor]: Taking taylor expansion of 0 in x 0.514 * [taylor]: Taking taylor expansion of 0 in x 0.514 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in (y x) around 0 0.515 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in x 0.515 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.515 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.515 * [taylor]: Taking taylor expansion of x in x 0.515 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.515 * [taylor]: Taking taylor expansion of y in x 0.515 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in y 0.515 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 0.515 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.515 * [taylor]: Taking taylor expansion of x in y 0.515 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.515 * [taylor]: Taking taylor expansion of y in y 0.515 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in y 0.515 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 0.515 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.515 * [taylor]: Taking taylor expansion of x in y 0.515 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.515 * [taylor]: Taking taylor expansion of y in y 0.515 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.515 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.515 * [taylor]: Taking taylor expansion of x in x 0.515 * [taylor]: Taking taylor expansion of 0 in x 0.516 * [taylor]: Taking taylor expansion of 0 in x 0.516 * [taylor]: Taking taylor expansion of 0 in x 0.517 * [approximate]: Taking taylor expansion of (* -1 (* (pow (/ -1 x) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 x)))))) in (y x) around 0 0.517 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ -1 x) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 x)))))) in x 0.517 * [taylor]: Taking taylor expansion of -1 in x 0.517 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 x))))) in x 0.517 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 1/4) in x 0.517 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 x)))) in x 0.517 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 x))) in x 0.517 * [taylor]: Taking taylor expansion of 1/4 in x 0.517 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x 0.517 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.517 * [taylor]: Taking taylor expansion of -1 in x 0.517 * [taylor]: Taking taylor expansion of x in x 0.517 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (sqrt (/ -1 x)))) in x 0.517 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.517 * [taylor]: Taking taylor expansion of y in x 0.517 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 0.517 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.517 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.517 * [taylor]: Taking taylor expansion of -1 in x 0.517 * [taylor]: Taking taylor expansion of x in x 0.517 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ -1 x) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 x)))))) in y 0.517 * [taylor]: Taking taylor expansion of -1 in y 0.518 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 x))))) in y 0.518 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 1/4) in y 0.518 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 x)))) in y 0.518 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 x))) in y 0.518 * [taylor]: Taking taylor expansion of 1/4 in y 0.518 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in y 0.518 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.518 * [taylor]: Taking taylor expansion of -1 in y 0.518 * [taylor]: Taking taylor expansion of x in y 0.518 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (sqrt (/ -1 x)))) in y 0.518 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.518 * [taylor]: Taking taylor expansion of y in y 0.518 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in y 0.518 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.518 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.518 * [taylor]: Taking taylor expansion of -1 in y 0.518 * [taylor]: Taking taylor expansion of x in y 0.518 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ -1 x) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 x)))))) in y 0.518 * [taylor]: Taking taylor expansion of -1 in y 0.518 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 x))))) in y 0.518 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 1/4) in y 0.518 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 x)))) in y 0.518 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 x))) in y 0.518 * [taylor]: Taking taylor expansion of 1/4 in y 0.518 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in y 0.518 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.518 * [taylor]: Taking taylor expansion of -1 in y 0.518 * [taylor]: Taking taylor expansion of x in y 0.518 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (sqrt (/ -1 x)))) in y 0.518 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.518 * [taylor]: Taking taylor expansion of y in y 0.518 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in y 0.518 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.518 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.518 * [taylor]: Taking taylor expansion of -1 in y 0.518 * [taylor]: Taking taylor expansion of x in y 0.519 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ -1 x) 1/4) (sqrt (sqrt (/ -1 x))))) in x 0.519 * [taylor]: Taking taylor expansion of -1 in x 0.519 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 1/4) (sqrt (sqrt (/ -1 x)))) in x 0.519 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 1/4) in x 0.519 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 x)))) in x 0.519 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 x))) in x 0.519 * [taylor]: Taking taylor expansion of 1/4 in x 0.519 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x 0.519 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.519 * [taylor]: Taking taylor expansion of -1 in x 0.519 * [taylor]: Taking taylor expansion of x in x 0.519 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 0.519 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.519 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.519 * [taylor]: Taking taylor expansion of -1 in x 0.519 * [taylor]: Taking taylor expansion of x in x 0.520 * [taylor]: Taking taylor expansion of 0 in x 0.522 * [taylor]: Taking taylor expansion of 0 in x 0.524 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 0.525 * [approximate]: Taking taylor expansion of (* (pow x 1/4) y) in (y x) around 0 0.525 * [taylor]: Taking taylor expansion of (* (pow x 1/4) y) in x 0.525 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 0.525 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 0.525 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 0.525 * [taylor]: Taking taylor expansion of 1/4 in x 0.525 * [taylor]: Taking taylor expansion of (log x) in x 0.525 * [taylor]: Taking taylor expansion of x in x 0.525 * [taylor]: Taking taylor expansion of y in x 0.525 * [taylor]: Taking taylor expansion of (* (pow x 1/4) y) in y 0.525 * [taylor]: Taking taylor expansion of (pow x 1/4) in y 0.525 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in y 0.525 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in y 0.525 * [taylor]: Taking taylor expansion of 1/4 in y 0.525 * [taylor]: Taking taylor expansion of (log x) in y 0.525 * [taylor]: Taking taylor expansion of x in y 0.525 * [taylor]: Taking taylor expansion of y in y 0.525 * [taylor]: Taking taylor expansion of (* (pow x 1/4) y) in y 0.525 * [taylor]: Taking taylor expansion of (pow x 1/4) in y 0.525 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in y 0.525 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in y 0.525 * [taylor]: Taking taylor expansion of 1/4 in y 0.525 * [taylor]: Taking taylor expansion of (log x) in y 0.525 * [taylor]: Taking taylor expansion of x in y 0.525 * [taylor]: Taking taylor expansion of y in y 0.525 * [taylor]: Taking taylor expansion of 0 in x 0.526 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 0.526 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 0.526 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 0.526 * [taylor]: Taking taylor expansion of 1/4 in x 0.526 * [taylor]: Taking taylor expansion of (log x) in x 0.526 * [taylor]: Taking taylor expansion of x in x 0.526 * [taylor]: Taking taylor expansion of 0 in x 0.527 * [taylor]: Taking taylor expansion of 0 in x 0.527 * [approximate]: Taking taylor expansion of (* (pow (/ 1 x) 1/4) (/ 1 y)) in (y x) around 0 0.527 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/4) (/ 1 y)) in x 0.527 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 0.527 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 0.527 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 0.527 * [taylor]: Taking taylor expansion of 1/4 in x 0.527 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.527 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.528 * [taylor]: Taking taylor expansion of x in x 0.528 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.528 * [taylor]: Taking taylor expansion of y in x 0.528 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/4) (/ 1 y)) in y 0.528 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in y 0.528 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in y 0.528 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in y 0.528 * [taylor]: Taking taylor expansion of 1/4 in y 0.528 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y 0.528 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.528 * [taylor]: Taking taylor expansion of x in y 0.528 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.528 * [taylor]: Taking taylor expansion of y in y 0.528 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/4) (/ 1 y)) in y 0.528 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in y 0.528 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in y 0.528 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in y 0.528 * [taylor]: Taking taylor expansion of 1/4 in y 0.528 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y 0.528 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.528 * [taylor]: Taking taylor expansion of x in y 0.528 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.528 * [taylor]: Taking taylor expansion of y in y 0.528 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 0.528 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 0.528 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 0.528 * [taylor]: Taking taylor expansion of 1/4 in x 0.528 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.528 * [taylor]: Taking taylor expansion of x in x 0.529 * [taylor]: Taking taylor expansion of 0 in x 0.530 * [taylor]: Taking taylor expansion of 0 in x 0.531 * [taylor]: Taking taylor expansion of 0 in x 0.531 * [approximate]: Taking taylor expansion of (* -1 (* (pow (/ -1 x) 1/4) (/ 1 y))) in (y x) around 0 0.531 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ -1 x) 1/4) (/ 1 y))) in x 0.531 * [taylor]: Taking taylor expansion of -1 in x 0.531 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 1/4) (/ 1 y)) in x 0.531 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 1/4) in x 0.531 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 x)))) in x 0.531 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 x))) in x 0.532 * [taylor]: Taking taylor expansion of 1/4 in x 0.532 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x 0.532 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.532 * [taylor]: Taking taylor expansion of -1 in x 0.532 * [taylor]: Taking taylor expansion of x in x 0.532 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.532 * [taylor]: Taking taylor expansion of y in x 0.532 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ -1 x) 1/4) (/ 1 y))) in y 0.532 * [taylor]: Taking taylor expansion of -1 in y 0.532 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 1/4) (/ 1 y)) in y 0.532 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 1/4) in y 0.532 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 x)))) in y 0.532 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 x))) in y 0.532 * [taylor]: Taking taylor expansion of 1/4 in y 0.532 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in y 0.532 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.532 * [taylor]: Taking taylor expansion of -1 in y 0.532 * [taylor]: Taking taylor expansion of x in y 0.532 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.532 * [taylor]: Taking taylor expansion of y in y 0.532 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ -1 x) 1/4) (/ 1 y))) in y 0.532 * [taylor]: Taking taylor expansion of -1 in y 0.532 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 1/4) (/ 1 y)) in y 0.532 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 1/4) in y 0.532 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 x)))) in y 0.532 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 x))) in y 0.532 * [taylor]: Taking taylor expansion of 1/4 in y 0.532 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in y 0.532 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.532 * [taylor]: Taking taylor expansion of -1 in y 0.532 * [taylor]: Taking taylor expansion of x in y 0.532 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.532 * [taylor]: Taking taylor expansion of y in y 0.533 * [taylor]: Taking taylor expansion of (* -1 (pow (/ -1 x) 1/4)) in x 0.533 * [taylor]: Taking taylor expansion of -1 in x 0.533 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 1/4) in x 0.533 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 x)))) in x 0.533 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 x))) in x 0.533 * [taylor]: Taking taylor expansion of 1/4 in x 0.533 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x 0.533 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.533 * [taylor]: Taking taylor expansion of -1 in x 0.533 * [taylor]: Taking taylor expansion of x in x 0.533 * [taylor]: Taking taylor expansion of 0 in x 0.535 * [taylor]: Taking taylor expansion of 0 in x 0.536 * [taylor]: Taking taylor expansion of 0 in x 0.536 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2) 0.536 * [approximate]: Taking taylor expansion of (pow x 1/4) in (x) around 0 0.536 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 0.536 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 0.536 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 0.536 * [taylor]: Taking taylor expansion of 1/4 in x 0.536 * [taylor]: Taking taylor expansion of (log x) in x 0.536 * [taylor]: Taking taylor expansion of x in x 0.536 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 0.536 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 0.536 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 0.536 * [taylor]: Taking taylor expansion of 1/4 in x 0.536 * [taylor]: Taking taylor expansion of (log x) in x 0.536 * [taylor]: Taking taylor expansion of x in x 0.542 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/4) in (x) around 0 0.542 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 0.542 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 0.542 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 0.542 * [taylor]: Taking taylor expansion of 1/4 in x 0.542 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.542 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.542 * [taylor]: Taking taylor expansion of x in x 0.542 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 0.542 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 0.543 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 0.543 * [taylor]: Taking taylor expansion of 1/4 in x 0.543 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.543 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.543 * [taylor]: Taking taylor expansion of x in x 0.549 * [approximate]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in (x) around 0 0.549 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 0.549 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.549 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.549 * [taylor]: Taking taylor expansion of -1 in x 0.549 * [taylor]: Taking taylor expansion of x in x 0.549 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 0.549 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.549 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.549 * [taylor]: Taking taylor expansion of -1 in x 0.549 * [taylor]: Taking taylor expansion of x in x 0.550 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.550 * [approximate]: Taking taylor expansion of (- (+ (* (sqrt x) y) 1.0) x) in (x y) around 0 0.550 * [taylor]: Taking taylor expansion of (- (+ (* (sqrt x) y) 1.0) x) in y 0.550 * [taylor]: Taking taylor expansion of (+ (* (sqrt x) y) 1.0) in y 0.550 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in y 0.550 * [taylor]: Taking taylor expansion of (sqrt x) in y 0.550 * [taylor]: Taking taylor expansion of x in y 0.550 * [taylor]: Taking taylor expansion of y in y 0.550 * [taylor]: Taking taylor expansion of 1.0 in y 0.550 * [taylor]: Taking taylor expansion of x in y 0.550 * [taylor]: Taking taylor expansion of (- (+ (* (sqrt x) y) 1.0) x) in x 0.550 * [taylor]: Taking taylor expansion of (+ (* (sqrt x) y) 1.0) in x 0.550 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in x 0.550 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.550 * [taylor]: Taking taylor expansion of x in x 0.551 * [taylor]: Taking taylor expansion of y in x 0.551 * [taylor]: Taking taylor expansion of 1.0 in x 0.551 * [taylor]: Taking taylor expansion of x in x 0.551 * [taylor]: Taking taylor expansion of (- (+ (* (sqrt x) y) 1.0) x) in x 0.551 * [taylor]: Taking taylor expansion of (+ (* (sqrt x) y) 1.0) in x 0.551 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in x 0.551 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.551 * [taylor]: Taking taylor expansion of x in x 0.551 * [taylor]: Taking taylor expansion of y in x 0.551 * [taylor]: Taking taylor expansion of 1.0 in x 0.551 * [taylor]: Taking taylor expansion of x in x 0.551 * [taylor]: Taking taylor expansion of 1.0 in y 0.551 * [taylor]: Taking taylor expansion of (- (* NAN y) 1) in y 0.551 * [taylor]: Taking taylor expansion of (* NAN y) in y 0.551 * [taylor]: Taking taylor expansion of NAN in y 0.551 * [taylor]: Taking taylor expansion of y in y 0.551 * [taylor]: Taking taylor expansion of 1 in y 0.551 * [taylor]: Taking taylor expansion of (* (pow NAN 3) y) in y 0.551 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.551 * [taylor]: Taking taylor expansion of NAN in y 0.551 * [taylor]: Taking taylor expansion of y in y 0.552 * [approximate]: Taking taylor expansion of (- (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) (/ 1 x)) in (x y) around 0 0.552 * [taylor]: Taking taylor expansion of (- (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) (/ 1 x)) in y 0.552 * [taylor]: Taking taylor expansion of (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) in y 0.552 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in y 0.552 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 0.552 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.552 * [taylor]: Taking taylor expansion of x in y 0.552 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.552 * [taylor]: Taking taylor expansion of y in y 0.552 * [taylor]: Taking taylor expansion of 1.0 in y 0.552 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.552 * [taylor]: Taking taylor expansion of x in y 0.552 * [taylor]: Taking taylor expansion of (- (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) (/ 1 x)) in x 0.552 * [taylor]: Taking taylor expansion of (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) in x 0.552 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in x 0.552 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.552 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.552 * [taylor]: Taking taylor expansion of x in x 0.552 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.552 * [taylor]: Taking taylor expansion of y in x 0.552 * [taylor]: Taking taylor expansion of 1.0 in x 0.552 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.552 * [taylor]: Taking taylor expansion of x in x 0.552 * [taylor]: Taking taylor expansion of (- (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) (/ 1 x)) in x 0.552 * [taylor]: Taking taylor expansion of (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) in x 0.552 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in x 0.553 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.553 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.553 * [taylor]: Taking taylor expansion of x in x 0.553 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.553 * [taylor]: Taking taylor expansion of y in x 0.553 * [taylor]: Taking taylor expansion of 1.0 in x 0.553 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.553 * [taylor]: Taking taylor expansion of x in x 0.553 * [taylor]: Taking taylor expansion of (neg 1) in y 0.553 * [taylor]: Taking taylor expansion of 1 in y 0.553 * [taylor]: Taking taylor expansion of (+ (/ NAN y) 1.0) in y 0.553 * [taylor]: Taking taylor expansion of (/ NAN y) in y 0.553 * [taylor]: Taking taylor expansion of NAN in y 0.553 * [taylor]: Taking taylor expansion of y in y 0.553 * [taylor]: Taking taylor expansion of 1.0 in y 0.554 * [taylor]: Taking taylor expansion of (/ (pow NAN 3) y) in y 0.554 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.554 * [taylor]: Taking taylor expansion of NAN in y 0.554 * [taylor]: Taking taylor expansion of y in y 0.554 * [approximate]: Taking taylor expansion of (- (+ 1.0 (/ 1 x)) (* (pow (/ -1 x) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 x)))))) in (x y) around 0 0.554 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x)) (* (pow (/ -1 x) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 x)))))) in y 0.554 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in y 0.554 * [taylor]: Taking taylor expansion of 1.0 in y 0.554 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.554 * [taylor]: Taking taylor expansion of x in y 0.554 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 x))))) in y 0.554 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 1/4) in y 0.554 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 x)))) in y 0.554 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 x))) in y 0.555 * [taylor]: Taking taylor expansion of 1/4 in y 0.555 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in y 0.555 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.555 * [taylor]: Taking taylor expansion of -1 in y 0.555 * [taylor]: Taking taylor expansion of x in y 0.555 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (sqrt (/ -1 x)))) in y 0.555 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.555 * [taylor]: Taking taylor expansion of y in y 0.555 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in y 0.555 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.555 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.555 * [taylor]: Taking taylor expansion of -1 in y 0.555 * [taylor]: Taking taylor expansion of x in y 0.555 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x)) (* (pow (/ -1 x) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 x)))))) in x 0.555 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.555 * [taylor]: Taking taylor expansion of 1.0 in x 0.555 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.555 * [taylor]: Taking taylor expansion of x in x 0.555 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 x))))) in x 0.555 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 1/4) in x 0.555 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 x)))) in x 0.555 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 x))) in x 0.555 * [taylor]: Taking taylor expansion of 1/4 in x 0.555 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x 0.555 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.555 * [taylor]: Taking taylor expansion of -1 in x 0.555 * [taylor]: Taking taylor expansion of x in x 0.555 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (sqrt (/ -1 x)))) in x 0.555 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.555 * [taylor]: Taking taylor expansion of y in x 0.555 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 0.555 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.555 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.556 * [taylor]: Taking taylor expansion of -1 in x 0.556 * [taylor]: Taking taylor expansion of x in x 0.556 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x)) (* (pow (/ -1 x) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 x)))))) in x 0.556 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.556 * [taylor]: Taking taylor expansion of 1.0 in x 0.556 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.556 * [taylor]: Taking taylor expansion of x in x 0.556 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 x))))) in x 0.556 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 1/4) in x 0.556 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 x)))) in x 0.556 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 x))) in x 0.556 * [taylor]: Taking taylor expansion of 1/4 in x 0.556 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x 0.556 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.556 * [taylor]: Taking taylor expansion of -1 in x 0.556 * [taylor]: Taking taylor expansion of x in x 0.556 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (sqrt (/ -1 x)))) in x 0.556 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.556 * [taylor]: Taking taylor expansion of y in x 0.556 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 0.556 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.556 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.556 * [taylor]: Taking taylor expansion of -1 in x 0.556 * [taylor]: Taking taylor expansion of x in x 0.557 * [taylor]: Taking taylor expansion of 1 in y 0.557 * [taylor]: Taking taylor expansion of (- 1.0 (* (sqrt NAN) (/ (exp (* 1/4 (- (log -1) (log x)))) y))) in y 0.557 * [taylor]: Taking taylor expansion of 1.0 in y 0.557 * [taylor]: Taking taylor expansion of (* (sqrt NAN) (/ (exp (* 1/4 (- (log -1) (log x)))) y)) in y 0.557 * [taylor]: Taking taylor expansion of (sqrt NAN) in y 0.557 * [taylor]: Taking taylor expansion of NAN in y 0.557 * [taylor]: Taking taylor expansion of (/ (exp (* 1/4 (- (log -1) (log x)))) y) in y 0.557 * [taylor]: Taking taylor expansion of (exp (* 1/4 (- (log -1) (log x)))) in y 0.557 * [taylor]: Taking taylor expansion of (* 1/4 (- (log -1) (log x))) in y 0.557 * [taylor]: Taking taylor expansion of 1/4 in y 0.557 * [taylor]: Taking taylor expansion of (- (log -1) (log x)) in y 0.557 * [taylor]: Taking taylor expansion of (log -1) in y 0.557 * [taylor]: Taking taylor expansion of -1 in y 0.557 * [taylor]: Taking taylor expansion of (log x) in y 0.557 * [taylor]: Taking taylor expansion of x in y 0.557 * [taylor]: Taking taylor expansion of y in y 0.559 * [taylor]: Taking taylor expansion of (neg (* 1/2 (* (sqrt (pow NAN 5)) (/ (exp (* 1/4 (- (log -1) (log x)))) y)))) in y 0.559 * [taylor]: Taking taylor expansion of (* 1/2 (* (sqrt (pow NAN 5)) (/ (exp (* 1/4 (- (log -1) (log x)))) y))) in y 0.559 * [taylor]: Taking taylor expansion of 1/2 in y 0.559 * [taylor]: Taking taylor expansion of (* (sqrt (pow NAN 5)) (/ (exp (* 1/4 (- (log -1) (log x)))) y)) in y 0.559 * [taylor]: Taking taylor expansion of (sqrt (pow NAN 5)) in y 0.559 * [taylor]: Taking taylor expansion of (pow NAN 5) in y 0.559 * [taylor]: Taking taylor expansion of NAN in y 0.559 * [taylor]: Taking taylor expansion of (/ (exp (* 1/4 (- (log -1) (log x)))) y) in y 0.559 * [taylor]: Taking taylor expansion of (exp (* 1/4 (- (log -1) (log x)))) in y 0.559 * [taylor]: Taking taylor expansion of (* 1/4 (- (log -1) (log x))) in y 0.559 * [taylor]: Taking taylor expansion of 1/4 in y 0.559 * [taylor]: Taking taylor expansion of (- (log -1) (log x)) in y 0.559 * [taylor]: Taking taylor expansion of (log -1) in y 0.559 * [taylor]: Taking taylor expansion of -1 in y 0.559 * [taylor]: Taking taylor expansion of (log x) in y 0.559 * [taylor]: Taking taylor expansion of x in y 0.560 * [taylor]: Taking taylor expansion of y in y 0.561 * * * [progress]: simplifying candidates 0.562 * [simplify]: Simplifying using # : (* (* y (pow x 1/4)) (sqrt (sqrt x))) (+ (+ (log y) (* (log x) 1/4)) (log (sqrt (sqrt x)))) (+ (+ (log y) (* (log x) 1/4)) (log (sqrt (sqrt x)))) (+ (+ (log y) (log (pow x 1/4))) (log (sqrt (sqrt x)))) (+ (log (* y (pow x 1/4))) (log (sqrt (sqrt x)))) (log (* (* y (pow x 1/4)) (sqrt (sqrt x)))) (exp (* (* y (pow x 1/4)) (sqrt (sqrt x)))) (* (* (* (* y y) y) (* (* (pow x 1/4) (pow x 1/4)) (pow x 1/4))) (* (* (sqrt (sqrt x)) (sqrt (sqrt x))) (sqrt (sqrt x)))) (* (* (* (* y (pow x 1/4)) (* y (pow x 1/4))) (* y (pow x 1/4))) (* (* (sqrt (sqrt x)) (sqrt (sqrt x))) (sqrt (sqrt x)))) (* (cbrt (* (* y (pow x 1/4)) (sqrt (sqrt x)))) (cbrt (* (* y (pow x 1/4)) (sqrt (sqrt x))))) (cbrt (* (* y (pow x 1/4)) (sqrt (sqrt x)))) (* (* (* (* y (pow x 1/4)) (sqrt (sqrt x))) (* (* y (pow x 1/4)) (sqrt (sqrt x)))) (* (* y (pow x 1/4)) (sqrt (sqrt x)))) (sqrt (* (* y (pow x 1/4)) (sqrt (sqrt x)))) (sqrt (* (* y (pow x 1/4)) (sqrt (sqrt x)))) (* (* y (pow x 1/4)) (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))) (* (* y (pow x 1/4)) (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x))))) (* (* y (pow x 1/4)) (sqrt (sqrt (* (cbrt x) (cbrt x))))) (* (* y (pow x 1/4)) (sqrt (sqrt (sqrt x)))) (* (* y (pow x 1/4)) (sqrt (sqrt 1))) (* (* y (pow x 1/4)) (sqrt (sqrt (sqrt x)))) (* (* y (pow x 1/4)) (sqrt 1)) (* (* y (pow x 1/4)) (sqrt (sqrt (sqrt x)))) (* (* y (pow x 1/4)) 1) (* (pow x 1/4) (sqrt (sqrt x))) (+ (log y) (* (log x) 1/4)) (+ (log y) (* (log x) 1/4)) (+ (log y) (log (pow x 1/4))) (log (* y (pow x 1/4))) (exp (* y (pow x 1/4))) (* (* (* y y) y) (* (* (pow x 1/4) (pow x 1/4)) (pow x 1/4))) (* (cbrt (* y (pow x 1/4))) (cbrt (* y (pow x 1/4)))) (cbrt (* y (pow x 1/4))) (* (* (* y (pow x 1/4)) (* y (pow x 1/4))) (* y (pow x 1/4))) (sqrt (* y (pow x 1/4))) (sqrt (* y (pow x 1/4))) (* (sqrt y) (pow (sqrt x) 1/4)) (* (sqrt y) (pow (sqrt x) 1/4)) (* (sqrt y) (sqrt (pow x 1/4))) (* (sqrt y) (sqrt (pow x 1/4))) (* (sqrt y) (pow x (/ 1/4 2))) (* (sqrt y) (pow x (/ 1/4 2))) (* y (pow (* (cbrt x) (cbrt x)) 1/4)) (* y (pow (sqrt x) 1/4)) (* y (pow 1 1/4)) (* y (* (cbrt (pow x 1/4)) (cbrt (pow x 1/4)))) (* y (sqrt (pow x 1/4))) (* y 1) (* y (pow x (/ 1/4 2))) (* (cbrt y) (pow x 1/4)) (* (sqrt y) (pow x 1/4)) (* y (pow x 1/4)) (log (sqrt (sqrt x))) (exp (sqrt (sqrt x))) (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x)))) (cbrt (sqrt (sqrt x))) (* (* (sqrt (sqrt x)) (sqrt (sqrt x))) (sqrt (sqrt x))) (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (sqrt (cbrt (sqrt x))) (sqrt (sqrt (* (cbrt x) (cbrt x)))) (sqrt (sqrt (cbrt x))) (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) (sqrt (sqrt 1)) (sqrt (sqrt x)) (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) (sqrt 1) (sqrt (sqrt x)) (/ 1/2 2) (/ 1 2) (/ (/ 1 2) 2) (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) (* (/ (exp 1.0) (exp x)) (exp (* (* y (pow x 1/4)) (sqrt (sqrt x))))) (* (exp (- 1.0 x)) (exp (* (* y (pow x 1/4)) (sqrt (sqrt x))))) (log (+ (- 1.0 x) (* (* y (pow x 1/4)) (sqrt (sqrt x))))) (exp (+ (- 1.0 x) (* (* y (pow x 1/4)) (sqrt (sqrt x))))) (* (cbrt (+ (- 1.0 x) (* (* y (pow x 1/4)) (sqrt (sqrt x))))) (cbrt (+ (- 1.0 x) (* (* y (pow x 1/4)) (sqrt (sqrt x)))))) (cbrt (+ (- 1.0 x) (* (* y (pow x 1/4)) (sqrt (sqrt x))))) (* (* (+ (- 1.0 x) (* (* y (pow x 1/4)) (sqrt (sqrt x)))) (+ (- 1.0 x) (* (* y (pow x 1/4)) (sqrt (sqrt x))))) (+ (- 1.0 x) (* (* y (pow x 1/4)) (sqrt (sqrt x))))) (sqrt (+ (- 1.0 x) (* (* y (pow x 1/4)) (sqrt (sqrt x))))) (sqrt (+ (- 1.0 x) (* (* y (pow x 1/4)) (sqrt (sqrt x))))) (+ (pow (- 1.0 x) 3) (pow (* (* y (pow x 1/4)) (sqrt (sqrt x))) 3)) (+ (* (- 1.0 x) (- 1.0 x)) (- (* (* (* y (pow x 1/4)) (sqrt (sqrt x))) (* (* y (pow x 1/4)) (sqrt (sqrt x)))) (* (- 1.0 x) (* (* y (pow x 1/4)) (sqrt (sqrt x)))))) (- (* (- 1.0 x) (- 1.0 x)) (* (* (* y (pow x 1/4)) (sqrt (sqrt x))) (* (* y (pow x 1/4)) (sqrt (sqrt x))))) (- (- 1.0 x) (* (* y (pow x 1/4)) (sqrt (sqrt x)))) (+ (neg x) (* (* y (pow x 1/4)) (sqrt (sqrt x)))) (+ (neg x) (* (* y (pow x 1/4)) (sqrt (sqrt x)))) (- x (* (* y (pow x 1/4)) (sqrt (sqrt x)))) (+ (* (pow x 2) (* (pow NAN 3) y)) (+ (* x (* NAN y)) (* (pow x 3) (* (pow NAN 5) y)))) (+ (/ (* (pow NAN 3) y) x) (+ (* NAN y) (/ (* (pow NAN 5) y) (pow x 2)))) (- (+ (* (sqrt NAN) (* (exp (* 1/4 (- (log -1) (log (/ -1 x))))) y)) (* 3/8 (* (/ (* (exp (* 1/4 (- (log -1) (log (/ -1 x))))) y) (pow x 2)) (sqrt (pow NAN 9))))) (* 1/2 (* (/ (* (exp (* 1/4 (- (log -1) (log (/ -1 x))))) y) x) (sqrt (pow NAN 5))))) (* y (exp (* 1/4 (+ (log 1) (log x))))) (* y (exp (* 1/4 (- (log 1) (log (/ 1 x)))))) (* (exp (* 1/4 (- (log -1) (log (/ -1 x))))) y) (exp (* 1/4 (+ (log 1) (log x)))) (exp (* 1/4 (- (log 1) (log (/ 1 x))))) (- (+ (* 3/8 (* (/ 1 (pow x 2)) (sqrt (pow NAN 9)))) (sqrt NAN)) (* 1/2 (* (/ 1 x) (sqrt (pow NAN 5))))) (- (+ (* x (* NAN y)) 1.0) x) (- (+ (/ (* (pow NAN 3) y) x) (* NAN y)) x) (- (* (sqrt NAN) (* (exp (* 1/4 (- (log -1) (log (/ -1 x))))) y)) (+ (* 1/2 (* (/ (* (exp (* 1/4 (- (log -1) (log (/ -1 x))))) y) x) (sqrt (pow NAN 5)))) x)) 0.567 * * [simplify]: iteration 0 : 458 enodes (cost 609 ) 0.576 * * [simplify]: iteration 1 : 2014 enodes (cost 557 ) 0.613 * * [simplify]: iteration 2 : 5002 enodes (cost 532 ) 0.616 * [simplify]: Simplified to: (* (* y (pow x 1/4)) (sqrt (sqrt x))) (log (* (* y (pow x 1/4)) (sqrt (sqrt x)))) (log (* (* y (pow x 1/4)) (sqrt (sqrt x)))) (log (* (* y (pow x 1/4)) (sqrt (sqrt x)))) (log (* (* y (pow x 1/4)) (sqrt (sqrt x)))) (log (* (* y (pow x 1/4)) (sqrt (sqrt x)))) (exp (* (* y (pow x 1/4)) (sqrt (sqrt x)))) (pow (* (* y (pow x 1/4)) (sqrt (sqrt x))) 3) (pow (* (* y (pow x 1/4)) (sqrt (sqrt x))) 3) (* (cbrt (* (* y (pow x 1/4)) (sqrt (sqrt x)))) (cbrt (* (* y (pow x 1/4)) (sqrt (sqrt x))))) (cbrt (* (* y (pow x 1/4)) (sqrt (sqrt x)))) (pow (* (* y (pow x 1/4)) (sqrt (sqrt x))) 3) (sqrt (* (* y (pow x 1/4)) (sqrt (sqrt x)))) (sqrt (* (* y (pow x 1/4)) (sqrt (sqrt x)))) (* (* y (pow x 1/4)) (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))) (* y (* (pow x 1/4) (fabs (cbrt (sqrt x))))) (* (* y (pow x 1/4)) (sqrt (sqrt (* (cbrt x) (cbrt x))))) (* (* y (pow x 1/4)) (sqrt (sqrt (sqrt x)))) (* y (pow x 1/4)) (* (* y (pow x 1/4)) (sqrt (sqrt (sqrt x)))) (* y (pow x 1/4)) (* (* y (pow x 1/4)) (sqrt (sqrt (sqrt x)))) (* y (pow x 1/4)) (* (pow x 1/4) (sqrt (sqrt x))) (log (* y (pow x 1/4))) (log (* y (pow x 1/4))) (log (* y (pow x 1/4))) (log (* y (pow x 1/4))) (exp (* y (pow x 1/4))) (pow (* y (pow x 1/4)) 3) (* (cbrt (* y (pow x 1/4))) (cbrt (* y (pow x 1/4)))) (cbrt (* y (pow x 1/4))) (pow (* y (pow x 1/4)) 3) (sqrt (* y (pow x 1/4))) (sqrt (* y (pow x 1/4))) (* (sqrt y) (pow (sqrt x) 1/4)) (* (sqrt y) (pow (sqrt x) 1/4)) (* (sqrt y) (sqrt (pow x 1/4))) (* (sqrt y) (sqrt (pow x 1/4))) (* (sqrt y) (pow x 1/8)) (* (sqrt y) (pow x 1/8)) (* y (pow (* (cbrt x) (cbrt x)) 1/4)) (* y (pow (sqrt x) 1/4)) y (* y (* (cbrt (pow x 1/4)) (cbrt (pow x 1/4)))) (* y (sqrt (pow x 1/4))) y (* y (pow x 1/8)) (* (cbrt y) (pow x 1/4)) (* (sqrt y) (pow x 1/4)) (* y (pow x 1/4)) (log (sqrt (sqrt x))) (exp (sqrt (sqrt x))) (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x)))) (cbrt (sqrt (sqrt x))) (pow (sqrt (sqrt x)) 3) (fabs (cbrt (sqrt x))) (sqrt (cbrt (sqrt x))) (sqrt (sqrt (* (cbrt x) (cbrt x)))) (sqrt (sqrt (cbrt x))) (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) 1 (sqrt (sqrt x)) (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) 1 (sqrt (sqrt x)) 1/4 1/2 1/4 (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) (exp (+ (- 1.0 x) (* (* y (pow x 1/4)) (sqrt (sqrt x))))) (exp (+ (- 1.0 x) (* (* y (pow x 1/4)) (sqrt (sqrt x))))) (log (+ (- 1.0 x) (* (* y (pow x 1/4)) (sqrt (sqrt x))))) (exp (+ (- 1.0 x) (* (* y (pow x 1/4)) (sqrt (sqrt x))))) (* (cbrt (+ (- 1.0 x) (* (* y (pow x 1/4)) (sqrt (sqrt x))))) (cbrt (+ (- 1.0 x) (* (* y (pow x 1/4)) (sqrt (sqrt x)))))) (cbrt (+ (- 1.0 x) (* (* y (pow x 1/4)) (sqrt (sqrt x))))) (pow (+ (- 1.0 x) (* (* y (pow x 1/4)) (sqrt (sqrt x)))) 3) (sqrt (+ (- 1.0 x) (* (* y (pow x 1/4)) (sqrt (sqrt x))))) (sqrt (+ (- 1.0 x) (* (* y (pow x 1/4)) (sqrt (sqrt x))))) (+ (pow (- 1.0 x) 3) (pow (* (* y (pow x 1/4)) (sqrt (sqrt x))) 3)) (+ (* (* (* y (pow x 1/4)) (sqrt (sqrt x))) (- (* (* y (pow x 1/4)) (sqrt (sqrt x))) (- 1.0 x))) (* (- 1.0 x) (- 1.0 x))) (+ (* (neg (* (* y y) (pow x 1/2))) (pow x 1/2)) (* (- 1.0 x) (- 1.0 x))) (- (- 1.0 x) (* (* y (pow x 1/4)) (sqrt (sqrt x)))) (- (* (* y (pow x 1/4)) (sqrt (sqrt x))) x) (- (* (* y (pow x 1/4)) (sqrt (sqrt x))) x) (- x (* (* y (pow x 1/4)) (sqrt (sqrt x)))) (* y (+ (+ (* (pow x 2) (pow NAN 3)) (* x NAN)) (* (pow x 3) (pow NAN 5)))) (+ (* y (+ (/ (pow NAN 5) (pow x 2)) (/ (pow NAN 3) x))) (* NAN y)) (- (+ (* (sqrt NAN) (* (exp (* 1/4 (- (log -1) (log (/ -1 x))))) y)) (* 3/8 (* (/ (* (exp (* 1/4 (- (log -1) (log (/ -1 x))))) y) (pow x 2)) (sqrt (pow NAN 9))))) (* 1/2 (* (/ (* (exp (* 1/4 (- (log -1) (log (/ -1 x))))) y) x) (sqrt (pow NAN 5))))) (* y (pow x 1/4)) (* y (pow x 1/4)) (* y (pow x 1/4)) (pow x 1/4) (pow x 1/4) (- (sqrt NAN) (- (/ (* 1/2 (sqrt (pow NAN 5))) x) (/ (* 3/8 (sqrt (pow NAN 9))) (pow x 2)))) (- (+ (* x (* NAN y)) 1.0) x) (- (* y (+ NAN (/ (pow NAN 3) x))) x) (- (* (sqrt NAN) (* (exp (* 1/4 (- (log -1) (log (/ -1 x))))) y)) (+ (* 1/2 (* (/ (* (exp (* 1/4 (- (log -1) (log (/ -1 x))))) y) x) (sqrt (pow NAN 5)))) x)) 0.617 * * * [progress]: adding candidates to table 0.753 * * [progress]: iteration 4 / 4 0.753 * * * [progress]: picking best candidate 0.769 * * * * [pick]: Picked # 0.769 * * * [progress]: localizing error 0.781 * * * [progress]: generating rewritten candidates 0.781 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.787 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1) 0.792 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.800 * * * [progress]: generating series expansions 0.801 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.801 * [approximate]: Taking taylor expansion of (* (sqrt x) y) in (y x) around 0 0.801 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in x 0.801 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.801 * [taylor]: Taking taylor expansion of x in x 0.801 * [taylor]: Taking taylor expansion of y in x 0.801 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in y 0.801 * [taylor]: Taking taylor expansion of (sqrt x) in y 0.801 * [taylor]: Taking taylor expansion of x in y 0.801 * [taylor]: Taking taylor expansion of y in y 0.801 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in y 0.801 * [taylor]: Taking taylor expansion of (sqrt x) in y 0.801 * [taylor]: Taking taylor expansion of x in y 0.801 * [taylor]: Taking taylor expansion of y in y 0.801 * [taylor]: Taking taylor expansion of 0 in x 0.801 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.801 * [taylor]: Taking taylor expansion of x in x 0.801 * [taylor]: Taking taylor expansion of 0 in x 0.802 * [taylor]: Taking taylor expansion of 0 in x 0.802 * [taylor]: Taking taylor expansion of 0 in x 0.803 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in (y x) around 0 0.803 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in x 0.803 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.803 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.803 * [taylor]: Taking taylor expansion of x in x 0.803 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.803 * [taylor]: Taking taylor expansion of y in x 0.803 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in y 0.803 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 0.803 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.803 * [taylor]: Taking taylor expansion of x in y 0.803 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.803 * [taylor]: Taking taylor expansion of y in y 0.803 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in y 0.803 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 0.803 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.803 * [taylor]: Taking taylor expansion of x in y 0.803 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.803 * [taylor]: Taking taylor expansion of y in y 0.803 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.803 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.803 * [taylor]: Taking taylor expansion of x in x 0.803 * [taylor]: Taking taylor expansion of 0 in x 0.804 * [taylor]: Taking taylor expansion of 0 in x 0.804 * [taylor]: Taking taylor expansion of 0 in x 0.805 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (/ -1 x)) (/ 1 y))) in (y x) around 0 0.805 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (/ -1 x)) (/ 1 y))) in x 0.805 * [taylor]: Taking taylor expansion of -1 in x 0.805 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 x)) (/ 1 y)) in x 0.805 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.805 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.805 * [taylor]: Taking taylor expansion of -1 in x 0.805 * [taylor]: Taking taylor expansion of x in x 0.805 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.805 * [taylor]: Taking taylor expansion of y in x 0.805 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (/ -1 x)) (/ 1 y))) in y 0.805 * [taylor]: Taking taylor expansion of -1 in y 0.805 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 x)) (/ 1 y)) in y 0.805 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.805 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.805 * [taylor]: Taking taylor expansion of -1 in y 0.805 * [taylor]: Taking taylor expansion of x in y 0.805 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.805 * [taylor]: Taking taylor expansion of y in y 0.805 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (/ -1 x)) (/ 1 y))) in y 0.805 * [taylor]: Taking taylor expansion of -1 in y 0.805 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 x)) (/ 1 y)) in y 0.805 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.805 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.805 * [taylor]: Taking taylor expansion of -1 in y 0.805 * [taylor]: Taking taylor expansion of x in y 0.806 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.806 * [taylor]: Taking taylor expansion of y in y 0.806 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ -1 x))) in x 0.806 * [taylor]: Taking taylor expansion of -1 in x 0.806 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.806 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.806 * [taylor]: Taking taylor expansion of -1 in x 0.806 * [taylor]: Taking taylor expansion of x in x 0.806 * [taylor]: Taking taylor expansion of 0 in x 0.806 * [taylor]: Taking taylor expansion of 0 in x 0.807 * [taylor]: Taking taylor expansion of 0 in x 0.808 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1) 0.808 * [approximate]: Taking taylor expansion of (* (pow x 1/4) y) in (y x) around 0 0.808 * [taylor]: Taking taylor expansion of (* (pow x 1/4) y) in x 0.808 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 0.808 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 0.808 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 0.808 * [taylor]: Taking taylor expansion of 1/4 in x 0.808 * [taylor]: Taking taylor expansion of (log x) in x 0.808 * [taylor]: Taking taylor expansion of x in x 0.808 * [taylor]: Taking taylor expansion of y in x 0.808 * [taylor]: Taking taylor expansion of (* (pow x 1/4) y) in y 0.808 * [taylor]: Taking taylor expansion of (pow x 1/4) in y 0.808 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in y 0.808 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in y 0.808 * [taylor]: Taking taylor expansion of 1/4 in y 0.808 * [taylor]: Taking taylor expansion of (log x) in y 0.808 * [taylor]: Taking taylor expansion of x in y 0.808 * [taylor]: Taking taylor expansion of y in y 0.808 * [taylor]: Taking taylor expansion of (* (pow x 1/4) y) in y 0.808 * [taylor]: Taking taylor expansion of (pow x 1/4) in y 0.808 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in y 0.808 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in y 0.808 * [taylor]: Taking taylor expansion of 1/4 in y 0.808 * [taylor]: Taking taylor expansion of (log x) in y 0.808 * [taylor]: Taking taylor expansion of x in y 0.808 * [taylor]: Taking taylor expansion of y in y 0.809 * [taylor]: Taking taylor expansion of 0 in x 0.809 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 0.809 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 0.809 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 0.809 * [taylor]: Taking taylor expansion of 1/4 in x 0.809 * [taylor]: Taking taylor expansion of (log x) in x 0.809 * [taylor]: Taking taylor expansion of x in x 0.810 * [taylor]: Taking taylor expansion of 0 in x 0.811 * [taylor]: Taking taylor expansion of 0 in x 0.811 * [approximate]: Taking taylor expansion of (* (pow (/ 1 x) 1/4) (/ 1 y)) in (y x) around 0 0.811 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/4) (/ 1 y)) in x 0.811 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 0.811 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 0.811 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 0.811 * [taylor]: Taking taylor expansion of 1/4 in x 0.811 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.811 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.811 * [taylor]: Taking taylor expansion of x in x 0.811 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.811 * [taylor]: Taking taylor expansion of y in x 0.811 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/4) (/ 1 y)) in y 0.811 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in y 0.811 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in y 0.811 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in y 0.811 * [taylor]: Taking taylor expansion of 1/4 in y 0.811 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y 0.811 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.811 * [taylor]: Taking taylor expansion of x in y 0.811 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.811 * [taylor]: Taking taylor expansion of y in y 0.812 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/4) (/ 1 y)) in y 0.812 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in y 0.812 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in y 0.812 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in y 0.812 * [taylor]: Taking taylor expansion of 1/4 in y 0.812 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y 0.812 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.812 * [taylor]: Taking taylor expansion of x in y 0.812 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.812 * [taylor]: Taking taylor expansion of y in y 0.812 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 0.812 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 0.812 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 0.812 * [taylor]: Taking taylor expansion of 1/4 in x 0.812 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.812 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.812 * [taylor]: Taking taylor expansion of x in x 0.813 * [taylor]: Taking taylor expansion of 0 in x 0.813 * [taylor]: Taking taylor expansion of 0 in x 0.815 * [taylor]: Taking taylor expansion of 0 in x 0.815 * [approximate]: Taking taylor expansion of (* -1 (* (pow (/ -1 x) 1/4) (/ 1 y))) in (y x) around 0 0.815 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ -1 x) 1/4) (/ 1 y))) in x 0.815 * [taylor]: Taking taylor expansion of -1 in x 0.815 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 1/4) (/ 1 y)) in x 0.815 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 1/4) in x 0.815 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 x)))) in x 0.815 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 x))) in x 0.815 * [taylor]: Taking taylor expansion of 1/4 in x 0.815 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x 0.815 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.815 * [taylor]: Taking taylor expansion of -1 in x 0.815 * [taylor]: Taking taylor expansion of x in x 0.815 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.815 * [taylor]: Taking taylor expansion of y in x 0.815 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ -1 x) 1/4) (/ 1 y))) in y 0.815 * [taylor]: Taking taylor expansion of -1 in y 0.815 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 1/4) (/ 1 y)) in y 0.815 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 1/4) in y 0.815 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 x)))) in y 0.815 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 x))) in y 0.815 * [taylor]: Taking taylor expansion of 1/4 in y 0.815 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in y 0.815 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.815 * [taylor]: Taking taylor expansion of -1 in y 0.815 * [taylor]: Taking taylor expansion of x in y 0.816 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.816 * [taylor]: Taking taylor expansion of y in y 0.816 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ -1 x) 1/4) (/ 1 y))) in y 0.816 * [taylor]: Taking taylor expansion of -1 in y 0.816 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 1/4) (/ 1 y)) in y 0.816 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 1/4) in y 0.816 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 x)))) in y 0.816 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 x))) in y 0.816 * [taylor]: Taking taylor expansion of 1/4 in y 0.816 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in y 0.816 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.816 * [taylor]: Taking taylor expansion of -1 in y 0.816 * [taylor]: Taking taylor expansion of x in y 0.816 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.816 * [taylor]: Taking taylor expansion of y in y 0.816 * [taylor]: Taking taylor expansion of (* -1 (pow (/ -1 x) 1/4)) in x 0.816 * [taylor]: Taking taylor expansion of -1 in x 0.816 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 1/4) in x 0.816 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 x)))) in x 0.816 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 x))) in x 0.816 * [taylor]: Taking taylor expansion of 1/4 in x 0.816 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x 0.816 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.816 * [taylor]: Taking taylor expansion of -1 in x 0.816 * [taylor]: Taking taylor expansion of x in x 0.817 * [taylor]: Taking taylor expansion of 0 in x 0.818 * [taylor]: Taking taylor expansion of 0 in x 0.819 * [taylor]: Taking taylor expansion of 0 in x 0.820 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.820 * [approximate]: Taking taylor expansion of (- (+ (* (sqrt x) y) 1.0) x) in (x y) around 0 0.820 * [taylor]: Taking taylor expansion of (- (+ (* (sqrt x) y) 1.0) x) in y 0.820 * [taylor]: Taking taylor expansion of (+ (* (sqrt x) y) 1.0) in y 0.820 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in y 0.820 * [taylor]: Taking taylor expansion of (sqrt x) in y 0.820 * [taylor]: Taking taylor expansion of x in y 0.820 * [taylor]: Taking taylor expansion of y in y 0.820 * [taylor]: Taking taylor expansion of 1.0 in y 0.820 * [taylor]: Taking taylor expansion of x in y 0.820 * [taylor]: Taking taylor expansion of (- (+ (* (sqrt x) y) 1.0) x) in x 0.820 * [taylor]: Taking taylor expansion of (+ (* (sqrt x) y) 1.0) in x 0.820 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in x 0.820 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.820 * [taylor]: Taking taylor expansion of x in x 0.820 * [taylor]: Taking taylor expansion of y in x 0.820 * [taylor]: Taking taylor expansion of 1.0 in x 0.820 * [taylor]: Taking taylor expansion of x in x 0.820 * [taylor]: Taking taylor expansion of (- (+ (* (sqrt x) y) 1.0) x) in x 0.820 * [taylor]: Taking taylor expansion of (+ (* (sqrt x) y) 1.0) in x 0.820 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in x 0.820 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.820 * [taylor]: Taking taylor expansion of x in x 0.820 * [taylor]: Taking taylor expansion of y in x 0.820 * [taylor]: Taking taylor expansion of 1.0 in x 0.820 * [taylor]: Taking taylor expansion of x in x 0.820 * [taylor]: Taking taylor expansion of 1.0 in y 0.820 * [taylor]: Taking taylor expansion of (- (* NAN y) 1) in y 0.821 * [taylor]: Taking taylor expansion of (* NAN y) in y 0.821 * [taylor]: Taking taylor expansion of NAN in y 0.821 * [taylor]: Taking taylor expansion of y in y 0.821 * [taylor]: Taking taylor expansion of 1 in y 0.821 * [taylor]: Taking taylor expansion of (* (pow NAN 3) y) in y 0.821 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.821 * [taylor]: Taking taylor expansion of NAN in y 0.821 * [taylor]: Taking taylor expansion of y in y 0.821 * [approximate]: Taking taylor expansion of (- (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) (/ 1 x)) in (x y) around 0 0.821 * [taylor]: Taking taylor expansion of (- (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) (/ 1 x)) in y 0.822 * [taylor]: Taking taylor expansion of (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) in y 0.822 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in y 0.822 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 0.822 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.822 * [taylor]: Taking taylor expansion of x in y 0.822 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.822 * [taylor]: Taking taylor expansion of y in y 0.822 * [taylor]: Taking taylor expansion of 1.0 in y 0.822 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.822 * [taylor]: Taking taylor expansion of x in y 0.822 * [taylor]: Taking taylor expansion of (- (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) (/ 1 x)) in x 0.822 * [taylor]: Taking taylor expansion of (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) in x 0.822 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in x 0.822 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.822 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.822 * [taylor]: Taking taylor expansion of x in x 0.822 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.822 * [taylor]: Taking taylor expansion of y in x 0.822 * [taylor]: Taking taylor expansion of 1.0 in x 0.822 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.822 * [taylor]: Taking taylor expansion of x in x 0.822 * [taylor]: Taking taylor expansion of (- (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) (/ 1 x)) in x 0.822 * [taylor]: Taking taylor expansion of (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) in x 0.822 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in x 0.822 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.822 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.822 * [taylor]: Taking taylor expansion of x in x 0.822 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.822 * [taylor]: Taking taylor expansion of y in x 0.822 * [taylor]: Taking taylor expansion of 1.0 in x 0.822 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.822 * [taylor]: Taking taylor expansion of x in x 0.822 * [taylor]: Taking taylor expansion of (neg 1) in y 0.822 * [taylor]: Taking taylor expansion of 1 in y 0.823 * [taylor]: Taking taylor expansion of (+ (/ NAN y) 1.0) in y 0.823 * [taylor]: Taking taylor expansion of (/ NAN y) in y 0.823 * [taylor]: Taking taylor expansion of NAN in y 0.823 * [taylor]: Taking taylor expansion of y in y 0.823 * [taylor]: Taking taylor expansion of 1.0 in y 0.823 * [taylor]: Taking taylor expansion of (/ (pow NAN 3) y) in y 0.823 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.823 * [taylor]: Taking taylor expansion of NAN in y 0.823 * [taylor]: Taking taylor expansion of y in y 0.824 * [approximate]: Taking taylor expansion of (- (+ 1.0 (/ 1 x)) (/ (sqrt (/ -1 x)) y)) in (x y) around 0 0.824 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x)) (/ (sqrt (/ -1 x)) y)) in y 0.824 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in y 0.824 * [taylor]: Taking taylor expansion of 1.0 in y 0.824 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.824 * [taylor]: Taking taylor expansion of x in y 0.824 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) y) in y 0.824 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.824 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.824 * [taylor]: Taking taylor expansion of -1 in y 0.824 * [taylor]: Taking taylor expansion of x in y 0.824 * [taylor]: Taking taylor expansion of y in y 0.824 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x)) (/ (sqrt (/ -1 x)) y)) in x 0.824 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.824 * [taylor]: Taking taylor expansion of 1.0 in x 0.824 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.824 * [taylor]: Taking taylor expansion of x in x 0.824 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) y) in x 0.824 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.824 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.824 * [taylor]: Taking taylor expansion of -1 in x 0.824 * [taylor]: Taking taylor expansion of x in x 0.824 * [taylor]: Taking taylor expansion of y in x 0.825 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x)) (/ (sqrt (/ -1 x)) y)) in x 0.825 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.825 * [taylor]: Taking taylor expansion of 1.0 in x 0.825 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.825 * [taylor]: Taking taylor expansion of x in x 0.825 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) y) in x 0.825 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.825 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.825 * [taylor]: Taking taylor expansion of -1 in x 0.825 * [taylor]: Taking taylor expansion of x in x 0.825 * [taylor]: Taking taylor expansion of y in x 0.825 * [taylor]: Taking taylor expansion of 1 in y 0.825 * [taylor]: Taking taylor expansion of (- 1.0 (/ NAN y)) in y 0.825 * [taylor]: Taking taylor expansion of 1.0 in y 0.825 * [taylor]: Taking taylor expansion of (/ NAN y) in y 0.825 * [taylor]: Taking taylor expansion of NAN in y 0.825 * [taylor]: Taking taylor expansion of y in y 0.825 * [taylor]: Taking taylor expansion of (neg (/ (pow NAN 3) y)) in y 0.826 * [taylor]: Taking taylor expansion of (/ (pow NAN 3) y) in y 0.826 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.826 * [taylor]: Taking taylor expansion of NAN in y 0.826 * [taylor]: Taking taylor expansion of y in y 0.826 * * * [progress]: simplifying candidates 0.827 * [simplify]: Simplifying using # : (+ (+ (log y) (* (log x) 1/4)) (* (log x) 1/4)) (+ (+ (log y) (* (log x) 1/4)) (* (log x) 1/4)) (+ (+ (log y) (* (log x) 1/4)) (log (pow x 1/4))) (+ (+ (log y) (* (log x) 1/4)) (* (log x) 1/4)) (+ (+ (log y) (* (log x) 1/4)) (* (log x) 1/4)) (+ (+ (log y) (* (log x) 1/4)) (log (pow x 1/4))) (+ (+ (log y) (log (pow x 1/4))) (* (log x) 1/4)) (+ (+ (log y) (log (pow x 1/4))) (* (log x) 1/4)) (+ (+ (log y) (log (pow x 1/4))) (log (pow x 1/4))) (+ (log (* y (pow x 1/4))) (* (log x) 1/4)) (+ (log (* y (pow x 1/4))) (* (log x) 1/4)) (+ (log (* y (pow x 1/4))) (log (pow x 1/4))) (log (* (* y (pow x 1/4)) (pow x 1/4))) (exp (* (* y (pow x 1/4)) (pow x 1/4))) (* (* (* (* y y) y) (* (* (pow x 1/4) (pow x 1/4)) (pow x 1/4))) (* (* (pow x 1/4) (pow x 1/4)) (pow x 1/4))) (* (* (* (* y (pow x 1/4)) (* y (pow x 1/4))) (* y (pow x 1/4))) (* (* (pow x 1/4) (pow x 1/4)) (pow x 1/4))) (* (cbrt (* (* y (pow x 1/4)) (pow x 1/4))) (cbrt (* (* y (pow x 1/4)) (pow x 1/4)))) (cbrt (* (* y (pow x 1/4)) (pow x 1/4))) (* (* (* (* y (pow x 1/4)) (pow x 1/4)) (* (* y (pow x 1/4)) (pow x 1/4))) (* (* y (pow x 1/4)) (pow x 1/4))) (sqrt (* (* y (pow x 1/4)) (pow x 1/4))) (sqrt (* (* y (pow x 1/4)) (pow x 1/4))) (* (* y (pow x 1/4)) (pow (* (cbrt x) (cbrt x)) 1/4)) (* (* y (pow x 1/4)) (pow (sqrt x) 1/4)) (* (* y (pow x 1/4)) (pow 1 1/4)) (* (* y (pow x 1/4)) (* (cbrt (pow x 1/4)) (cbrt (pow x 1/4)))) (* (* y (pow x 1/4)) (sqrt (pow x 1/4))) (* (* y (pow x 1/4)) 1) (* (* y (pow x 1/4)) (pow x (/ 1/4 2))) (* (pow x 1/4) (pow x 1/4)) (+ (log y) (* (log x) 1/4)) (+ (log y) (* (log x) 1/4)) (+ (log y) (log (pow x 1/4))) (log (* y (pow x 1/4))) (exp (* y (pow x 1/4))) (* (* (* y y) y) (* (* (pow x 1/4) (pow x 1/4)) (pow x 1/4))) (* (cbrt (* y (pow x 1/4))) (cbrt (* y (pow x 1/4)))) (cbrt (* y (pow x 1/4))) (* (* (* y (pow x 1/4)) (* y (pow x 1/4))) (* y (pow x 1/4))) (sqrt (* y (pow x 1/4))) (sqrt (* y (pow x 1/4))) (* (sqrt y) (pow (sqrt x) 1/4)) (* (sqrt y) (pow (sqrt x) 1/4)) (* (sqrt y) (sqrt (pow x 1/4))) (* (sqrt y) (sqrt (pow x 1/4))) (* (sqrt y) (pow x (/ 1/4 2))) (* (sqrt y) (pow x (/ 1/4 2))) (* y (pow (* (cbrt x) (cbrt x)) 1/4)) (* y (pow (sqrt x) 1/4)) (* y (pow 1 1/4)) (* y (* (cbrt (pow x 1/4)) (cbrt (pow x 1/4)))) (* y (sqrt (pow x 1/4))) (* y 1) (* y (pow x (/ 1/4 2))) (* (cbrt y) (pow x 1/4)) (* (sqrt y) (pow x 1/4)) (* y (pow x 1/4)) (* (/ (exp 1.0) (exp x)) (exp (* (* y (pow x 1/4)) (pow x 1/4)))) (* (exp (- 1.0 x)) (exp (* (* y (pow x 1/4)) (pow x 1/4)))) (log (+ (- 1.0 x) (* (* y (pow x 1/4)) (pow x 1/4)))) (exp (+ (- 1.0 x) (* (* y (pow x 1/4)) (pow x 1/4)))) (* (cbrt (+ (- 1.0 x) (* (* y (pow x 1/4)) (pow x 1/4)))) (cbrt (+ (- 1.0 x) (* (* y (pow x 1/4)) (pow x 1/4))))) (cbrt (+ (- 1.0 x) (* (* y (pow x 1/4)) (pow x 1/4)))) (* (* (+ (- 1.0 x) (* (* y (pow x 1/4)) (pow x 1/4))) (+ (- 1.0 x) (* (* y (pow x 1/4)) (pow x 1/4)))) (+ (- 1.0 x) (* (* y (pow x 1/4)) (pow x 1/4)))) (sqrt (+ (- 1.0 x) (* (* y (pow x 1/4)) (pow x 1/4)))) (sqrt (+ (- 1.0 x) (* (* y (pow x 1/4)) (pow x 1/4)))) (+ (pow (- 1.0 x) 3) (pow (* (* y (pow x 1/4)) (pow x 1/4)) 3)) (+ (* (- 1.0 x) (- 1.0 x)) (- (* (* (* y (pow x 1/4)) (pow x 1/4)) (* (* y (pow x 1/4)) (pow x 1/4))) (* (- 1.0 x) (* (* y (pow x 1/4)) (pow x 1/4))))) (- (* (- 1.0 x) (- 1.0 x)) (* (* (* y (pow x 1/4)) (pow x 1/4)) (* (* y (pow x 1/4)) (pow x 1/4)))) (- (- 1.0 x) (* (* y (pow x 1/4)) (pow x 1/4))) (+ (neg x) (* (* y (pow x 1/4)) (pow x 1/4))) (+ (neg x) (* (* y (pow x 1/4)) (pow x 1/4))) (- x (* (* y (pow x 1/4)) (pow x 1/4))) (+ (* (pow x 2) (* (pow NAN 3) y)) (+ (* x (* NAN y)) (* (pow x 3) (* (pow NAN 5) y)))) (+ (/ (* (pow NAN 3) y) x) (+ (* NAN y) (/ (* (pow NAN 5) y) (pow x 2)))) (- (+ (* NAN y) (/ (* (pow NAN 5) y) (pow x 2))) (/ (* (pow NAN 3) y) x)) (* y (exp (* 1/4 (+ (log 1) (log x))))) (* y (exp (* 1/4 (- (log 1) (log (/ 1 x)))))) (* (exp (* 1/4 (- (log -1) (log (/ -1 x))))) y) (- (+ (* x (* NAN y)) 1.0) x) (- (+ (/ (* (pow NAN 3) y) x) (* NAN y)) x) (- (* NAN y) (+ (/ (* (pow NAN 3) y) x) x)) 0.832 * * [simplify]: iteration 0 : 379 enodes (cost 455 ) 0.839 * * [simplify]: iteration 1 : 1570 enodes (cost 392 ) 0.871 * * [simplify]: iteration 2 : 5001 enodes (cost 362 ) 0.874 * [simplify]: Simplified to: (+ (log y) (log (pow x 1/2))) (+ (log y) (log (pow x 1/2))) (+ (log y) (log (pow x 1/2))) (+ (log y) (log (pow x 1/2))) (+ (log y) (log (pow x 1/2))) (+ (log y) (log (pow x 1/2))) (+ (log y) (log (pow x 1/2))) (+ (log y) (log (pow x 1/2))) (+ (log y) (log (pow x 1/2))) (+ (log y) (log (pow x 1/2))) (+ (log y) (log (pow x 1/2))) (+ (log y) (log (pow x 1/2))) (+ (log y) (log (pow x 1/2))) (pow (exp y) (pow x 1/2)) (pow (* y (pow x 1/2)) 3) (pow (* y (pow x 1/2)) 3) (* (cbrt (* (* y (pow x 1/4)) (pow x 1/4))) (cbrt (* (* y (pow x 1/4)) (pow x 1/4)))) (cbrt (* (* y (pow x 1/4)) (pow x 1/4))) (pow (* y (pow x 1/2)) 3) (sqrt (* (* y (pow x 1/4)) (pow x 1/4))) (sqrt (* (* y (pow x 1/4)) (pow x 1/4))) (* (* y (pow x 1/4)) (pow (* (cbrt x) (cbrt x)) 1/4)) (* (* y (pow x 1/4)) (pow (sqrt x) 1/4)) (* y (pow x 1/4)) (* (* y (pow x 1/4)) (* (cbrt (pow x 1/4)) (cbrt (pow x 1/4)))) (* (* y (pow x 1/4)) (sqrt (pow x 1/4))) (* y (pow x 1/4)) (* (pow (pow x 1/8) 3) y) (pow x 1/2) (log (* y (pow x 1/4))) (log (* y (pow x 1/4))) (log (* y (pow x 1/4))) (log (* y (pow x 1/4))) (exp (* y (pow x 1/4))) (pow (* y (pow x 1/4)) 3) (* (cbrt (* y (pow x 1/4))) (cbrt (* y (pow x 1/4)))) (cbrt (* y (pow x 1/4))) (pow (* y (pow x 1/4)) 3) (sqrt (* y (pow x 1/4))) (sqrt (* y (pow x 1/4))) (* (sqrt y) (pow (sqrt x) 1/4)) (* (sqrt y) (pow (sqrt x) 1/4)) (* (sqrt y) (sqrt (pow x 1/4))) (* (sqrt y) (sqrt (pow x 1/4))) (* (sqrt y) (pow x 1/8)) (* (sqrt y) (pow x 1/8)) (* y (pow (* (cbrt x) (cbrt x)) 1/4)) (* y (pow (sqrt x) 1/4)) y (* y (* (cbrt (pow x 1/4)) (cbrt (pow x 1/4)))) (* y (sqrt (pow x 1/4))) y (* y (pow x 1/8)) (* (cbrt y) (pow x 1/4)) (* (sqrt y) (pow x 1/4)) (* y (pow x 1/4)) (exp (- (+ 1.0 (* y (pow x 1/2))) x)) (exp (- (+ 1.0 (* y (pow x 1/2))) x)) (log (+ (- 1.0 x) (* (* y (pow x 1/4)) (pow x 1/4)))) (exp (- (+ 1.0 (* y (pow x 1/2))) x)) (* (cbrt (+ (- 1.0 x) (* (* y (pow x 1/4)) (pow x 1/4)))) (cbrt (+ (- 1.0 x) (* (* y (pow x 1/4)) (pow x 1/4))))) (cbrt (+ (- 1.0 x) (* (* y (pow x 1/4)) (pow x 1/4)))) (pow (+ (* y (pow x 1/2)) (- 1.0 x)) 3) (sqrt (+ (- 1.0 x) (* (* y (pow x 1/4)) (pow x 1/4)))) (sqrt (+ (- 1.0 x) (* (* y (pow x 1/4)) (pow x 1/4)))) (+ (pow (- 1.0 x) 3) (pow (* (* y (pow x 1/4)) (pow x 1/4)) 3)) (+ (* (* y y) x) (- (* (- 1.0 x) (- 1.0 x)) (* (* y (pow x 1/2)) (- 1.0 x)))) (+ (* (- 1.0 x) 1.0) (- (* (- 1.0 x) (neg x)) (* (* y y) x))) (- (- 1.0 (* y (pow x 1/2))) x) (- (* y (pow x 1/2)) x) (- (* y (pow x 1/2)) x) (- x (* y (pow x 1/2))) (* y (+ (+ (* (pow x 2) (pow NAN 3)) (* x NAN)) (* (pow x 3) (pow NAN 5)))) (+ (* y (+ (/ (pow NAN 5) (pow x 2)) (/ (pow NAN 3) x))) (* NAN y)) (- (+ (* NAN y) (/ (* (pow NAN 5) y) (pow x 2))) (/ (* (pow NAN 3) y) x)) (* y (pow x 1/4)) (* y (pow x 1/4)) (* y (pow x 1/4)) (- (+ (* x (* NAN y)) 1.0) x) (- (* y (+ NAN (/ (pow NAN 3) x))) x) (- (* y (- NAN (/ (pow NAN 3) x))) x) 0.874 * * * [progress]: adding candidates to table 0.966 * [progress]: [Phase 3 of 3] Extracting. 0.966 * * [regime]: Finding splitpoints for: (# # # # # #) 0.968 * * * [regime-changes]: Trying 3 branch expressions: ((+ (- 1.0 x) (* y (sqrt x))) y x) 0.968 * * * * [regimes]: Trying to branch on (+ (- 1.0 x) (* y (sqrt x))) from (# # # # # #) 1.021 * * * * [regimes]: Trying to branch on y from (# # # # # #) 1.068 * * * * [regimes]: Trying to branch on x from (# # # # # #) 1.116 * * * [regime]: Found split indices: #