9.288 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.045 * * * [progress]: [2/2] Setting up program. 0.048 * [progress]: [Phase 2 of 3] Improving. 0.049 * [simplify]: Simplifying using # : (+ (- 1.0 x) (* y (sqrt x))) 0.052 * * [simplify]: iteration 0 : 13 enodes (cost 4 ) 0.054 * * [simplify]: iteration 1 : 23 enodes (cost 4 ) 0.055 * * [simplify]: iteration 2 : 40 enodes (cost 4 ) 0.058 * * [simplify]: iteration 3 : 59 enodes (cost 4 ) 0.060 * * [simplify]: iteration 4 : 74 enodes (cost 4 ) 0.062 * * [simplify]: iteration 5 : 103 enodes (cost 4 ) 0.064 * * [simplify]: iteration 6 : 120 enodes (cost 4 ) 0.065 * * [simplify]: iteration 7 : 145 enodes (cost 4 ) 0.067 * * [simplify]: iteration 8 : 226 enodes (cost 4 ) 0.069 * * [simplify]: iteration 9 : 257 enodes (cost 4 ) 0.071 * * [simplify]: iteration 10 : 257 enodes (cost 4 ) 0.071 * [simplify]: Simplified to: (+ (- 1.0 x) (* y (sqrt x))) 0.071 * * [progress]: iteration 1 / 4 0.071 * * * [progress]: picking best candidate 0.073 * * * * [pick]: Picked # 0.073 * * * [progress]: localizing error 0.078 * * * [progress]: generating rewritten candidates 0.078 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.083 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.089 * * * [progress]: generating series expansions 0.089 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.089 * [approximate]: Taking taylor expansion of (* (sqrt x) y) in (y x) around 0 0.089 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in x 0.090 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.090 * [taylor]: Taking taylor expansion of x in x 0.091 * [taylor]: Taking taylor expansion of y in x 0.091 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in y 0.091 * [taylor]: Taking taylor expansion of (sqrt x) in y 0.091 * [taylor]: Taking taylor expansion of x in y 0.091 * [taylor]: Taking taylor expansion of y in y 0.091 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in y 0.091 * [taylor]: Taking taylor expansion of (sqrt x) in y 0.091 * [taylor]: Taking taylor expansion of x in y 0.091 * [taylor]: Taking taylor expansion of y in y 0.091 * [taylor]: Taking taylor expansion of 0 in x 0.092 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.092 * [taylor]: Taking taylor expansion of x in x 0.094 * [taylor]: Taking taylor expansion of 0 in x 0.095 * [taylor]: Taking taylor expansion of 0 in x 0.098 * [taylor]: Taking taylor expansion of 0 in x 0.108 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in (y x) around 0 0.108 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in x 0.108 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.108 * [taylor]: Taking taylor expansion of x in x 0.109 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.109 * [taylor]: Taking taylor expansion of y in x 0.109 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in y 0.109 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 0.109 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.109 * [taylor]: Taking taylor expansion of x in y 0.109 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.109 * [taylor]: Taking taylor expansion of y in y 0.110 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in y 0.110 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.110 * [taylor]: Taking taylor expansion of x in y 0.110 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.110 * [taylor]: Taking taylor expansion of y in y 0.110 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.110 * [taylor]: Taking taylor expansion of x in x 0.112 * [taylor]: Taking taylor expansion of 0 in x 0.114 * [taylor]: Taking taylor expansion of 0 in x 0.118 * [taylor]: Taking taylor expansion of 0 in x 0.124 * [approximate]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 x)) y)) in (y x) around 0 0.124 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 x)) y)) in x 0.124 * [taylor]: Taking taylor expansion of -1 in x 0.124 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) y) in x 0.124 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.124 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.124 * [taylor]: Taking taylor expansion of -1 in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.126 * [taylor]: Taking taylor expansion of y in x 0.126 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 x)) y)) in y 0.126 * [taylor]: Taking taylor expansion of -1 in y 0.126 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) y) in y 0.126 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.126 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.126 * [taylor]: Taking taylor expansion of -1 in y 0.126 * [taylor]: Taking taylor expansion of x in y 0.126 * [taylor]: Taking taylor expansion of y in y 0.126 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 x)) y)) in y 0.126 * [taylor]: Taking taylor expansion of -1 in y 0.126 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) y) in y 0.126 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.126 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.126 * [taylor]: Taking taylor expansion of -1 in y 0.126 * [taylor]: Taking taylor expansion of x in y 0.127 * [taylor]: Taking taylor expansion of y in y 0.127 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ -1 x))) in x 0.127 * [taylor]: Taking taylor expansion of -1 in x 0.127 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.127 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.127 * [taylor]: Taking taylor expansion of -1 in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.130 * [taylor]: Taking taylor expansion of 0 in x 0.137 * [taylor]: Taking taylor expansion of 0 in x 0.147 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.147 * [approximate]: Taking taylor expansion of (- (+ (* (sqrt x) y) 1.0) x) in (x y) around 0 0.147 * [taylor]: Taking taylor expansion of (- (+ (* (sqrt x) y) 1.0) x) in y 0.147 * [taylor]: Taking taylor expansion of (+ (* (sqrt x) y) 1.0) in y 0.147 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in y 0.147 * [taylor]: Taking taylor expansion of (sqrt x) in y 0.147 * [taylor]: Taking taylor expansion of x in y 0.147 * [taylor]: Taking taylor expansion of y in y 0.147 * [taylor]: Taking taylor expansion of 1.0 in y 0.147 * [taylor]: Taking taylor expansion of x in y 0.147 * [taylor]: Taking taylor expansion of (- (+ (* (sqrt x) y) 1.0) x) in x 0.147 * [taylor]: Taking taylor expansion of (+ (* (sqrt x) y) 1.0) in x 0.147 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in x 0.148 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of y in x 0.149 * [taylor]: Taking taylor expansion of 1.0 in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of (- (+ (* (sqrt x) y) 1.0) x) in x 0.149 * [taylor]: Taking taylor expansion of (+ (* (sqrt x) y) 1.0) in x 0.149 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in x 0.149 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.150 * [taylor]: Taking taylor expansion of y in x 0.150 * [taylor]: Taking taylor expansion of 1.0 in x 0.150 * [taylor]: Taking taylor expansion of x in x 0.151 * [taylor]: Taking taylor expansion of 1.0 in y 0.151 * [taylor]: Taking taylor expansion of (- (* NAN y) 1) in y 0.151 * [taylor]: Taking taylor expansion of (* NAN y) in y 0.151 * [taylor]: Taking taylor expansion of NAN in y 0.151 * [taylor]: Taking taylor expansion of y in y 0.151 * [taylor]: Taking taylor expansion of 1 in y 0.156 * [taylor]: Taking taylor expansion of (* (pow NAN 3) y) in y 0.156 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.156 * [taylor]: Taking taylor expansion of NAN in y 0.156 * [taylor]: Taking taylor expansion of y in y 0.159 * [approximate]: Taking taylor expansion of (- (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) (/ 1 x)) in (x y) around 0 0.159 * [taylor]: Taking taylor expansion of (- (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) (/ 1 x)) in y 0.159 * [taylor]: Taking taylor expansion of (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) in y 0.159 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in y 0.159 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 0.159 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.159 * [taylor]: Taking taylor expansion of x in y 0.159 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.159 * [taylor]: Taking taylor expansion of y in y 0.160 * [taylor]: Taking taylor expansion of 1.0 in y 0.160 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.160 * [taylor]: Taking taylor expansion of x in y 0.160 * [taylor]: Taking taylor expansion of (- (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) (/ 1 x)) in x 0.160 * [taylor]: Taking taylor expansion of (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) in x 0.160 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in x 0.160 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.160 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.160 * [taylor]: Taking taylor expansion of x in x 0.161 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.161 * [taylor]: Taking taylor expansion of y in x 0.161 * [taylor]: Taking taylor expansion of 1.0 in x 0.161 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.161 * [taylor]: Taking taylor expansion of x in x 0.161 * [taylor]: Taking taylor expansion of (- (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) (/ 1 x)) in x 0.161 * [taylor]: Taking taylor expansion of (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) in x 0.161 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in x 0.162 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.162 * [taylor]: Taking taylor expansion of x in x 0.163 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.163 * [taylor]: Taking taylor expansion of y in x 0.163 * [taylor]: Taking taylor expansion of 1.0 in x 0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.163 * [taylor]: Taking taylor expansion of x in x 0.164 * [taylor]: Taking taylor expansion of -1 in y 0.165 * [taylor]: Taking taylor expansion of (+ (/ NAN y) 1.0) in y 0.165 * [taylor]: Taking taylor expansion of (/ NAN y) in y 0.165 * [taylor]: Taking taylor expansion of NAN in y 0.165 * [taylor]: Taking taylor expansion of y in y 0.165 * [taylor]: Taking taylor expansion of 1.0 in y 0.171 * [taylor]: Taking taylor expansion of (/ (pow NAN 3) y) in y 0.171 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.171 * [taylor]: Taking taylor expansion of NAN in y 0.171 * [taylor]: Taking taylor expansion of y in y 0.173 * [approximate]: Taking taylor expansion of (- (+ 1.0 (/ 1 x)) (/ (sqrt (/ -1 x)) y)) in (x y) around 0 0.173 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x)) (/ (sqrt (/ -1 x)) y)) in y 0.173 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in y 0.173 * [taylor]: Taking taylor expansion of 1.0 in y 0.173 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.174 * [taylor]: Taking taylor expansion of x in y 0.174 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) y) in y 0.174 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.174 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.174 * [taylor]: Taking taylor expansion of -1 in y 0.174 * [taylor]: Taking taylor expansion of x in y 0.174 * [taylor]: Taking taylor expansion of y in y 0.174 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x)) (/ (sqrt (/ -1 x)) y)) in x 0.174 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.174 * [taylor]: Taking taylor expansion of 1.0 in x 0.174 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.174 * [taylor]: Taking taylor expansion of x in x 0.174 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) y) in x 0.174 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.174 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.174 * [taylor]: Taking taylor expansion of -1 in x 0.174 * [taylor]: Taking taylor expansion of x in x 0.176 * [taylor]: Taking taylor expansion of y in x 0.176 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x)) (/ (sqrt (/ -1 x)) y)) in x 0.176 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.176 * [taylor]: Taking taylor expansion of 1.0 in x 0.176 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.176 * [taylor]: Taking taylor expansion of x in x 0.176 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) y) in x 0.176 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.176 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.176 * [taylor]: Taking taylor expansion of -1 in x 0.176 * [taylor]: Taking taylor expansion of x in x 0.177 * [taylor]: Taking taylor expansion of y in x 0.178 * [taylor]: Taking taylor expansion of 1 in y 0.179 * [taylor]: Taking taylor expansion of (- 1.0 (/ NAN y)) in y 0.179 * [taylor]: Taking taylor expansion of 1.0 in y 0.179 * [taylor]: Taking taylor expansion of (/ NAN y) in y 0.179 * [taylor]: Taking taylor expansion of NAN in y 0.179 * [taylor]: Taking taylor expansion of y in y 0.185 * [taylor]: Taking taylor expansion of (neg (/ (pow NAN 3) y)) in y 0.185 * [taylor]: Taking taylor expansion of (/ (pow NAN 3) y) in y 0.185 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.185 * [taylor]: Taking taylor expansion of NAN in y 0.185 * [taylor]: Taking taylor expansion of y in y 0.194 * * * [progress]: simplifying candidates 0.195 * [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)) 0.198 * * [simplify]: iteration 0 : 229 enodes (cost 223 ) 0.203 * * [simplify]: iteration 1 : 909 enodes (cost 209 ) 0.223 * * [simplify]: iteration 2 : 4523 enodes (cost 202 ) 0.318 * * [simplify]: iteration 3 : 5001 enodes (cost 202 ) 0.319 * [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)) 0.320 * * * [progress]: adding candidates to table 0.393 * * [progress]: iteration 2 / 4 0.393 * * * [progress]: picking best candidate 0.404 * * * * [pick]: Picked # 0.404 * * * [progress]: localizing error 0.412 * * * [progress]: generating rewritten candidates 0.412 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 0.418 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 0.426 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2) 0.428 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2) 0.432 * * * [progress]: generating series expansions 0.432 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 0.432 * [approximate]: Taking taylor expansion of (* (pow x 1/4) y) in (y x) around 0 0.432 * [taylor]: Taking taylor expansion of (* (pow x 1/4) y) in x 0.432 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 0.432 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 0.432 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 0.432 * [taylor]: Taking taylor expansion of 1/4 in x 0.432 * [taylor]: Taking taylor expansion of (log x) in x 0.432 * [taylor]: Taking taylor expansion of x in x 0.433 * [taylor]: Taking taylor expansion of y in x 0.433 * [taylor]: Taking taylor expansion of (* (pow x 1/4) y) in y 0.433 * [taylor]: Taking taylor expansion of (pow x 1/4) in y 0.433 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in y 0.433 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in y 0.433 * [taylor]: Taking taylor expansion of 1/4 in y 0.433 * [taylor]: Taking taylor expansion of (log x) in y 0.433 * [taylor]: Taking taylor expansion of x in y 0.433 * [taylor]: Taking taylor expansion of y in y 0.433 * [taylor]: Taking taylor expansion of (* (pow x 1/4) y) in y 0.433 * [taylor]: Taking taylor expansion of (pow x 1/4) in y 0.433 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in y 0.433 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in y 0.433 * [taylor]: Taking taylor expansion of 1/4 in y 0.433 * [taylor]: Taking taylor expansion of (log x) in y 0.434 * [taylor]: Taking taylor expansion of x in y 0.434 * [taylor]: Taking taylor expansion of y in y 0.434 * [taylor]: Taking taylor expansion of 0 in x 0.435 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 0.435 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 0.435 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 0.435 * [taylor]: Taking taylor expansion of 1/4 in x 0.435 * [taylor]: Taking taylor expansion of (log x) in x 0.435 * [taylor]: Taking taylor expansion of x in x 0.439 * [taylor]: Taking taylor expansion of 0 in x 0.448 * [taylor]: Taking taylor expansion of 0 in x 0.449 * [approximate]: Taking taylor expansion of (* (pow (/ 1 x) 1/4) (/ 1 y)) in (y x) around 0 0.449 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/4) (/ 1 y)) in x 0.449 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 0.449 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 0.449 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 0.449 * [taylor]: Taking taylor expansion of 1/4 in x 0.449 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.449 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.449 * [taylor]: Taking taylor expansion of x in x 0.450 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.450 * [taylor]: Taking taylor expansion of y in x 0.450 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/4) (/ 1 y)) in y 0.450 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in y 0.450 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in y 0.450 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in y 0.450 * [taylor]: Taking taylor expansion of 1/4 in y 0.450 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y 0.450 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.450 * [taylor]: Taking taylor expansion of x in y 0.450 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.450 * [taylor]: Taking taylor expansion of y in y 0.450 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/4) (/ 1 y)) in y 0.450 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in y 0.450 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in y 0.450 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in y 0.450 * [taylor]: Taking taylor expansion of 1/4 in y 0.450 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y 0.450 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.450 * [taylor]: Taking taylor expansion of x in y 0.450 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.450 * [taylor]: Taking taylor expansion of y in y 0.451 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 0.451 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 0.451 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 0.451 * [taylor]: Taking taylor expansion of 1/4 in x 0.451 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.451 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.451 * [taylor]: Taking taylor expansion of x in x 0.454 * [taylor]: Taking taylor expansion of 0 in x 0.459 * [taylor]: Taking taylor expansion of 0 in x 0.467 * [taylor]: Taking taylor expansion of 0 in x 0.467 * [approximate]: Taking taylor expansion of (* -1 (* (/ 1 y) (sqrt (sqrt (/ -1 x))))) in (y x) around 0 0.468 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 y) (sqrt (sqrt (/ -1 x))))) in x 0.468 * [taylor]: Taking taylor expansion of -1 in x 0.468 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (sqrt (/ -1 x)))) in x 0.468 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.468 * [taylor]: Taking taylor expansion of y in x 0.468 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 0.468 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.468 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.468 * [taylor]: Taking taylor expansion of -1 in x 0.468 * [taylor]: Taking taylor expansion of x in x 0.474 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 y) (sqrt (sqrt (/ -1 x))))) in y 0.474 * [taylor]: Taking taylor expansion of -1 in y 0.474 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (sqrt (/ -1 x)))) in y 0.474 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.474 * [taylor]: Taking taylor expansion of y in y 0.474 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in y 0.474 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.474 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.474 * [taylor]: Taking taylor expansion of -1 in y 0.474 * [taylor]: Taking taylor expansion of x in y 0.474 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 y) (sqrt (sqrt (/ -1 x))))) in y 0.474 * [taylor]: Taking taylor expansion of -1 in y 0.474 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (sqrt (/ -1 x)))) in y 0.474 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.474 * [taylor]: Taking taylor expansion of y in y 0.475 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in y 0.475 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.475 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.475 * [taylor]: Taking taylor expansion of -1 in y 0.475 * [taylor]: Taking taylor expansion of x in y 0.475 * [taylor]: Taking taylor expansion of (* -1 (sqrt (sqrt (/ -1 x)))) in x 0.475 * [taylor]: Taking taylor expansion of -1 in x 0.475 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 0.475 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.475 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.475 * [taylor]: Taking taylor expansion of -1 in x 0.475 * [taylor]: Taking taylor expansion of x in x 0.483 * [taylor]: Taking taylor expansion of 0 in x 0.490 * [taylor]: Taking taylor expansion of 0 in x 0.509 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 0.509 * [approximate]: Taking taylor expansion of (* (sqrt x) y) in (y x) around 0 0.509 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in x 0.509 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.509 * [taylor]: Taking taylor expansion of x in x 0.510 * [taylor]: Taking taylor expansion of y in x 0.510 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in y 0.510 * [taylor]: Taking taylor expansion of (sqrt x) in y 0.510 * [taylor]: Taking taylor expansion of x in y 0.510 * [taylor]: Taking taylor expansion of y in y 0.510 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in y 0.510 * [taylor]: Taking taylor expansion of (sqrt x) in y 0.510 * [taylor]: Taking taylor expansion of x in y 0.510 * [taylor]: Taking taylor expansion of y in y 0.510 * [taylor]: Taking taylor expansion of 0 in x 0.511 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.511 * [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 0.517 * [taylor]: Taking taylor expansion of 0 in x 0.523 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in (y x) around 0 0.523 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in x 0.523 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.523 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.523 * [taylor]: Taking taylor expansion of x in x 0.524 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.524 * [taylor]: Taking taylor expansion of y in x 0.524 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in y 0.524 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 0.524 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.524 * [taylor]: Taking taylor expansion of x in y 0.524 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.524 * [taylor]: Taking taylor expansion of y in y 0.530 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in y 0.530 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 0.530 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.530 * [taylor]: Taking taylor expansion of x in y 0.530 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.530 * [taylor]: Taking taylor expansion of y in y 0.531 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.531 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.531 * [taylor]: Taking taylor expansion of x in x 0.533 * [taylor]: Taking taylor expansion of 0 in x 0.534 * [taylor]: Taking taylor expansion of 0 in x 0.539 * [taylor]: Taking taylor expansion of 0 in x 0.545 * [approximate]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 x)) y)) in (y x) around 0 0.545 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 x)) y)) in x 0.545 * [taylor]: Taking taylor expansion of -1 in x 0.545 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) y) in x 0.545 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.545 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.545 * [taylor]: Taking taylor expansion of -1 in x 0.545 * [taylor]: Taking taylor expansion of x in x 0.546 * [taylor]: Taking taylor expansion of y in x 0.546 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 x)) y)) in y 0.546 * [taylor]: Taking taylor expansion of -1 in y 0.546 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) y) in y 0.546 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.546 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.546 * [taylor]: Taking taylor expansion of -1 in y 0.546 * [taylor]: Taking taylor expansion of x in y 0.546 * [taylor]: Taking taylor expansion of y in y 0.546 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 x)) y)) in y 0.546 * [taylor]: Taking taylor expansion of -1 in y 0.546 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) y) in y 0.547 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.547 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.547 * [taylor]: Taking taylor expansion of -1 in y 0.547 * [taylor]: Taking taylor expansion of x in y 0.547 * [taylor]: Taking taylor expansion of y in y 0.547 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ -1 x))) in x 0.547 * [taylor]: Taking taylor expansion of -1 in x 0.547 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.547 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.547 * [taylor]: Taking taylor expansion of -1 in x 0.547 * [taylor]: Taking taylor expansion of x in x 0.550 * [taylor]: Taking taylor expansion of 0 in x 0.557 * [taylor]: Taking taylor expansion of 0 in x 0.567 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2) 0.567 * [approximate]: Taking taylor expansion of (pow x 1/4) in (x) around 0 0.567 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 0.567 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 0.567 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 0.567 * [taylor]: Taking taylor expansion of 1/4 in x 0.567 * [taylor]: Taking taylor expansion of (log x) in x 0.567 * [taylor]: Taking taylor expansion of x in x 0.568 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 0.568 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 0.568 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 0.568 * [taylor]: Taking taylor expansion of 1/4 in x 0.568 * [taylor]: Taking taylor expansion of (log x) in x 0.568 * [taylor]: Taking taylor expansion of x in x 0.621 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/4) in (x) around 0 0.621 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 0.621 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 0.621 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 0.621 * [taylor]: Taking taylor expansion of 1/4 in x 0.621 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.621 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.622 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 0.622 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 0.622 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 0.622 * [taylor]: Taking taylor expansion of 1/4 in x 0.622 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.622 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.622 * [taylor]: Taking taylor expansion of x in x 0.672 * [approximate]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in (x) around 0 0.672 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 0.672 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.672 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.672 * [taylor]: Taking taylor expansion of -1 in x 0.672 * [taylor]: Taking taylor expansion of x in x 0.678 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 0.683 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.683 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.683 * [taylor]: Taking taylor expansion of -1 in x 0.684 * [taylor]: Taking taylor expansion of x in x 0.704 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2) 0.704 * [approximate]: Taking taylor expansion of (pow x 1/4) in (x) around 0 0.704 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 0.704 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 0.704 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 0.704 * [taylor]: Taking taylor expansion of 1/4 in x 0.704 * [taylor]: Taking taylor expansion of (log x) in x 0.704 * [taylor]: Taking taylor expansion of x in x 0.705 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 0.705 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 0.705 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 0.705 * [taylor]: Taking taylor expansion of 1/4 in x 0.705 * [taylor]: Taking taylor expansion of (log x) in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.753 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/4) in (x) around 0 0.753 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 0.753 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 0.753 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 0.753 * [taylor]: Taking taylor expansion of 1/4 in x 0.753 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.753 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.753 * [taylor]: Taking taylor expansion of x in x 0.754 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 0.754 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 0.754 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 0.754 * [taylor]: Taking taylor expansion of 1/4 in x 0.754 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.754 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.754 * [taylor]: Taking taylor expansion of x in x 0.811 * [approximate]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in (x) around 0 0.811 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 0.811 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.811 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.811 * [taylor]: Taking taylor expansion of -1 in x 0.811 * [taylor]: Taking taylor expansion of x in x 0.816 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 0.816 * [taylor]: Taking taylor expansion of (sqrt (/ -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 0.843 * * * [progress]: simplifying candidates 0.844 * [simplify]: Simplifying using # : (* 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))) (* (* 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))) (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 1/4) y) (* (pow x 1/4) y) (- (+ (* 3/8 (* (/ y (pow x 2)) (sqrt (pow NAN 9)))) (* (sqrt NAN) y)) (* 1/2 (* (/ y x) (sqrt (pow NAN 5))))) (+ (* (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)) (pow x 1/4) (pow (/ 1 x) -1/4) (- (+ (* 3/8 (* (/ 1 (pow x 2)) (sqrt (pow NAN 9)))) (sqrt NAN)) (* 1/2 (* (/ 1 x) (sqrt (pow NAN 5))))) (pow x 1/4) (pow (/ 1 x) -1/4) (- (+ (* 3/8 (* (/ 1 (pow x 2)) (sqrt (pow NAN 9)))) (sqrt NAN)) (* 1/2 (* (/ 1 x) (sqrt (pow NAN 5))))) 0.849 * * [simplify]: iteration 0 : 295 enodes (cost 492 ) 0.855 * * [simplify]: iteration 1 : 1261 enodes (cost 445 ) 0.879 * * [simplify]: iteration 2 : 5001 enodes (cost 425 ) 0.882 * [simplify]: Simplified to: (* 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))) (* 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) (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))) (* (pow x 1/4) y) (* (pow x 1/4) y) (- (+ (* 3/8 (* (/ y (pow x 2)) (sqrt (pow NAN 9)))) (* (sqrt NAN) y)) (* 1/2 (* (/ y x) (sqrt (pow NAN 5))))) (* 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)) (pow x 1/4) (pow (/ 1 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 (/ 1 x) -1/4) (- (sqrt NAN) (- (/ (* 1/2 (sqrt (pow NAN 5))) x) (/ (* 3/8 (sqrt (pow NAN 9))) (pow x 2)))) 0.883 * * * [progress]: adding candidates to table 1.049 * * [progress]: iteration 3 / 4 1.049 * * * [progress]: picking best candidate 1.065 * * * * [pick]: Picked # 1.065 * * * [progress]: localizing error 1.079 * * * [progress]: generating rewritten candidates 1.079 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 1.085 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 1.096 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2) 1.100 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2) 1.106 * * * [progress]: generating series expansions 1.106 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 1.106 * [approximate]: Taking taylor expansion of (* (pow x 1/4) y) in (y x) around 0 1.106 * [taylor]: Taking taylor expansion of (* (pow x 1/4) y) in x 1.106 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 1.106 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 1.106 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 1.106 * [taylor]: Taking taylor expansion of 1/4 in x 1.106 * [taylor]: Taking taylor expansion of (log x) in x 1.106 * [taylor]: Taking taylor expansion of x in x 1.107 * [taylor]: Taking taylor expansion of y in x 1.107 * [taylor]: Taking taylor expansion of (* (pow x 1/4) y) in y 1.107 * [taylor]: Taking taylor expansion of (pow x 1/4) in y 1.107 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in y 1.107 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in y 1.107 * [taylor]: Taking taylor expansion of 1/4 in y 1.107 * [taylor]: Taking taylor expansion of (log x) in y 1.107 * [taylor]: Taking taylor expansion of x in y 1.107 * [taylor]: Taking taylor expansion of y in y 1.107 * [taylor]: Taking taylor expansion of (* (pow x 1/4) y) in y 1.107 * [taylor]: Taking taylor expansion of (pow x 1/4) in y 1.108 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in y 1.108 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in y 1.108 * [taylor]: Taking taylor expansion of 1/4 in y 1.108 * [taylor]: Taking taylor expansion of (log x) in y 1.108 * [taylor]: Taking taylor expansion of x in y 1.108 * [taylor]: Taking taylor expansion of y in y 1.108 * [taylor]: Taking taylor expansion of 0 in x 1.109 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 1.110 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 1.110 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 1.110 * [taylor]: Taking taylor expansion of 1/4 in x 1.110 * [taylor]: Taking taylor expansion of (log x) in x 1.110 * [taylor]: Taking taylor expansion of x in x 1.113 * [taylor]: Taking taylor expansion of 0 in x 1.118 * [taylor]: Taking taylor expansion of 0 in x 1.119 * [approximate]: Taking taylor expansion of (* (pow (/ 1 x) 1/4) (/ 1 y)) in (y x) around 0 1.119 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/4) (/ 1 y)) in x 1.119 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 1.119 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 1.119 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 1.119 * [taylor]: Taking taylor expansion of 1/4 in x 1.119 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.119 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.119 * [taylor]: Taking taylor expansion of x in x 1.120 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.120 * [taylor]: Taking taylor expansion of y in x 1.120 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/4) (/ 1 y)) in y 1.120 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in y 1.120 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in y 1.120 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in y 1.120 * [taylor]: Taking taylor expansion of 1/4 in y 1.120 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y 1.120 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.120 * [taylor]: Taking taylor expansion of x in y 1.120 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.120 * [taylor]: Taking taylor expansion of y in y 1.120 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/4) (/ 1 y)) in y 1.120 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in y 1.120 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in y 1.120 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in y 1.120 * [taylor]: Taking taylor expansion of 1/4 in y 1.120 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y 1.120 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.120 * [taylor]: Taking taylor expansion of x in y 1.121 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.121 * [taylor]: Taking taylor expansion of y in y 1.121 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 1.121 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 1.121 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 1.121 * [taylor]: Taking taylor expansion of 1/4 in x 1.121 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.121 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.121 * [taylor]: Taking taylor expansion of x in x 1.124 * [taylor]: Taking taylor expansion of 0 in x 1.130 * [taylor]: Taking taylor expansion of 0 in x 1.137 * [taylor]: Taking taylor expansion of 0 in x 1.138 * [approximate]: Taking taylor expansion of (* -1 (* (/ 1 y) (sqrt (sqrt (/ -1 x))))) in (y x) around 0 1.138 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 y) (sqrt (sqrt (/ -1 x))))) in x 1.138 * [taylor]: Taking taylor expansion of -1 in x 1.138 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (sqrt (/ -1 x)))) in x 1.138 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.138 * [taylor]: Taking taylor expansion of y in x 1.138 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 1.138 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1.138 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.138 * [taylor]: Taking taylor expansion of -1 in x 1.138 * [taylor]: Taking taylor expansion of x in x 1.148 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 y) (sqrt (sqrt (/ -1 x))))) in y 1.149 * [taylor]: Taking taylor expansion of -1 in y 1.149 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (sqrt (/ -1 x)))) in y 1.149 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.149 * [taylor]: Taking taylor expansion of y in y 1.149 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in y 1.149 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 1.149 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.149 * [taylor]: Taking taylor expansion of -1 in y 1.149 * [taylor]: Taking taylor expansion of x in y 1.149 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 y) (sqrt (sqrt (/ -1 x))))) in y 1.149 * [taylor]: Taking taylor expansion of -1 in y 1.149 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (sqrt (/ -1 x)))) in y 1.149 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.149 * [taylor]: Taking taylor expansion of y in y 1.149 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in y 1.150 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 1.150 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.150 * [taylor]: Taking taylor expansion of -1 in y 1.150 * [taylor]: Taking taylor expansion of x in y 1.150 * [taylor]: Taking taylor expansion of (* -1 (sqrt (sqrt (/ -1 x)))) in x 1.150 * [taylor]: Taking taylor expansion of -1 in x 1.150 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 1.150 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1.150 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.150 * [taylor]: Taking taylor expansion of -1 in x 1.150 * [taylor]: Taking taylor expansion of x in x 1.158 * [taylor]: Taking taylor expansion of 0 in x 1.165 * [taylor]: Taking taylor expansion of 0 in x 1.184 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 1.184 * [approximate]: Taking taylor expansion of (* (sqrt x) y) in (y x) around 0 1.184 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in x 1.184 * [taylor]: Taking taylor expansion of (sqrt x) in x 1.184 * [taylor]: Taking taylor expansion of x in x 1.185 * [taylor]: Taking taylor expansion of y in x 1.185 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in y 1.185 * [taylor]: Taking taylor expansion of (sqrt x) in y 1.185 * [taylor]: Taking taylor expansion of x in y 1.185 * [taylor]: Taking taylor expansion of y in y 1.186 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in y 1.186 * [taylor]: Taking taylor expansion of (sqrt x) in y 1.186 * [taylor]: Taking taylor expansion of x in y 1.186 * [taylor]: Taking taylor expansion of y in y 1.186 * [taylor]: Taking taylor expansion of 0 in x 1.186 * [taylor]: Taking taylor expansion of (sqrt x) in x 1.186 * [taylor]: Taking taylor expansion of x in x 1.188 * [taylor]: Taking taylor expansion of 0 in x 1.189 * [taylor]: Taking taylor expansion of 0 in x 1.192 * [taylor]: Taking taylor expansion of 0 in x 1.198 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in (y x) around 0 1.198 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in x 1.198 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 1.198 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.198 * [taylor]: Taking taylor expansion of x in x 1.199 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.199 * [taylor]: Taking taylor expansion of y in x 1.199 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in y 1.199 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 1.199 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.199 * [taylor]: Taking taylor expansion of x in y 1.200 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.200 * [taylor]: Taking taylor expansion of y in y 1.200 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in y 1.200 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 1.200 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.200 * [taylor]: Taking taylor expansion of x in y 1.200 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.200 * [taylor]: Taking taylor expansion of y in y 1.200 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 1.200 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.200 * [taylor]: Taking taylor expansion of x in x 1.202 * [taylor]: Taking taylor expansion of 0 in x 1.204 * [taylor]: Taking taylor expansion of 0 in x 1.208 * [taylor]: Taking taylor expansion of 0 in x 1.215 * [approximate]: Taking taylor expansion of (* -1 (* (pow (/ 1 (* -1 x)) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 x)))))) in (y x) around 0 1.215 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ 1 (* -1 x)) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 x)))))) in x 1.215 * [taylor]: Taking taylor expansion of -1 in x 1.215 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (* -1 x)) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 x))))) in x 1.215 * [taylor]: Taking taylor expansion of (pow (/ 1 (* -1 x)) 1/4) in x 1.215 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 (* -1 x))))) in x 1.215 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 (* -1 x)))) in x 1.215 * [taylor]: Taking taylor expansion of 1/4 in x 1.215 * [taylor]: Taking taylor expansion of (log (/ 1 (* -1 x))) in x 1.215 * [taylor]: Taking taylor expansion of (/ 1 (* -1 x)) in x 1.215 * [taylor]: Taking taylor expansion of (* -1 x) in x 1.215 * [taylor]: Taking taylor expansion of -1 in x 1.215 * [taylor]: Taking taylor expansion of x in x 1.217 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (sqrt (/ -1 x)))) in x 1.217 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.217 * [taylor]: Taking taylor expansion of y in x 1.217 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 1.217 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1.217 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.217 * [taylor]: Taking taylor expansion of -1 in x 1.217 * [taylor]: Taking taylor expansion of x in x 1.223 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ 1 (* -1 x)) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 x)))))) in y 1.223 * [taylor]: Taking taylor expansion of -1 in y 1.223 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (* -1 x)) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 x))))) in y 1.223 * [taylor]: Taking taylor expansion of (pow (/ 1 (* -1 x)) 1/4) in y 1.223 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 (* -1 x))))) in y 1.223 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 (* -1 x)))) in y 1.223 * [taylor]: Taking taylor expansion of 1/4 in y 1.223 * [taylor]: Taking taylor expansion of (log (/ 1 (* -1 x))) in y 1.223 * [taylor]: Taking taylor expansion of (/ 1 (* -1 x)) in y 1.223 * [taylor]: Taking taylor expansion of (* -1 x) in y 1.223 * [taylor]: Taking taylor expansion of -1 in y 1.223 * [taylor]: Taking taylor expansion of x in y 1.223 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (sqrt (/ -1 x)))) in y 1.223 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.223 * [taylor]: Taking taylor expansion of y in y 1.223 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in y 1.223 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 1.223 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.223 * [taylor]: Taking taylor expansion of -1 in y 1.223 * [taylor]: Taking taylor expansion of x in y 1.224 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ 1 (* -1 x)) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 x)))))) in y 1.224 * [taylor]: Taking taylor expansion of -1 in y 1.224 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (* -1 x)) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 x))))) in y 1.224 * [taylor]: Taking taylor expansion of (pow (/ 1 (* -1 x)) 1/4) in y 1.224 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 (* -1 x))))) in y 1.224 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 (* -1 x)))) in y 1.224 * [taylor]: Taking taylor expansion of 1/4 in y 1.224 * [taylor]: Taking taylor expansion of (log (/ 1 (* -1 x))) in y 1.224 * [taylor]: Taking taylor expansion of (/ 1 (* -1 x)) in y 1.224 * [taylor]: Taking taylor expansion of (* -1 x) in y 1.224 * [taylor]: Taking taylor expansion of -1 in y 1.224 * [taylor]: Taking taylor expansion of x in y 1.224 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (sqrt (/ -1 x)))) in y 1.224 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.224 * [taylor]: Taking taylor expansion of y in y 1.224 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in y 1.224 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 1.224 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.224 * [taylor]: Taking taylor expansion of -1 in y 1.224 * [taylor]: Taking taylor expansion of x in y 1.230 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ -1 x) 1/4) (sqrt (sqrt (/ -1 x))))) in x 1.230 * [taylor]: Taking taylor expansion of -1 in x 1.230 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 1/4) (sqrt (sqrt (/ -1 x)))) in x 1.230 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 1/4) in x 1.230 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 x)))) in x 1.230 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 x))) in x 1.230 * [taylor]: Taking taylor expansion of 1/4 in x 1.230 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x 1.231 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.231 * [taylor]: Taking taylor expansion of -1 in x 1.231 * [taylor]: Taking taylor expansion of x in x 1.232 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 1.232 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1.232 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.232 * [taylor]: Taking taylor expansion of -1 in x 1.232 * [taylor]: Taking taylor expansion of x in x 1.243 * [taylor]: Taking taylor expansion of 0 in x 1.256 * [taylor]: Taking taylor expansion of 0 in x 1.279 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2) 1.280 * [approximate]: Taking taylor expansion of (pow (/ 1 x) -1/4) in (x) around 0 1.280 * [taylor]: Taking taylor expansion of (pow (/ 1 x) -1/4) in x 1.280 * [taylor]: Taking taylor expansion of (exp (* -1/4 (log (/ 1 x)))) in x 1.280 * [taylor]: Taking taylor expansion of (* -1/4 (log (/ 1 x))) in x 1.280 * [taylor]: Taking taylor expansion of -1/4 in x 1.280 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.280 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.280 * [taylor]: Taking taylor expansion of x in x 1.281 * [taylor]: Taking taylor expansion of (pow (/ 1 x) -1/4) in x 1.281 * [taylor]: Taking taylor expansion of (exp (* -1/4 (log (/ 1 x)))) in x 1.281 * [taylor]: Taking taylor expansion of (* -1/4 (log (/ 1 x))) in x 1.281 * [taylor]: Taking taylor expansion of -1/4 in x 1.281 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.281 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.281 * [taylor]: Taking taylor expansion of x in x 1.341 * [approximate]: Taking taylor expansion of (pow x -1/4) in (x) around 0 1.342 * [taylor]: Taking taylor expansion of (pow x -1/4) in x 1.342 * [taylor]: Taking taylor expansion of (exp (* -1/4 (log x))) in x 1.342 * [taylor]: Taking taylor expansion of (* -1/4 (log x)) in x 1.342 * [taylor]: Taking taylor expansion of -1/4 in x 1.342 * [taylor]: Taking taylor expansion of (log x) in x 1.342 * [taylor]: Taking taylor expansion of x in x 1.342 * [taylor]: Taking taylor expansion of (pow x -1/4) in x 1.342 * [taylor]: Taking taylor expansion of (exp (* -1/4 (log x))) in x 1.342 * [taylor]: Taking taylor expansion of (* -1/4 (log x)) in x 1.342 * [taylor]: Taking taylor expansion of -1/4 in x 1.342 * [taylor]: Taking taylor expansion of (log x) in x 1.342 * [taylor]: Taking taylor expansion of x in x 1.398 * [approximate]: Taking taylor expansion of (pow (* -1 x) -1/4) in (x) around 0 1.398 * [taylor]: Taking taylor expansion of (pow (* -1 x) -1/4) in x 1.398 * [taylor]: Taking taylor expansion of (exp (* -1/4 (log (* -1 x)))) in x 1.398 * [taylor]: Taking taylor expansion of (* -1/4 (log (* -1 x))) in x 1.398 * [taylor]: Taking taylor expansion of -1/4 in x 1.398 * [taylor]: Taking taylor expansion of (log (* -1 x)) in x 1.398 * [taylor]: Taking taylor expansion of (* -1 x) in x 1.398 * [taylor]: Taking taylor expansion of -1 in x 1.398 * [taylor]: Taking taylor expansion of x in x 1.400 * [taylor]: Taking taylor expansion of (pow (* -1 x) -1/4) in x 1.400 * [taylor]: Taking taylor expansion of (exp (* -1/4 (log (* -1 x)))) in x 1.400 * [taylor]: Taking taylor expansion of (* -1/4 (log (* -1 x))) in x 1.400 * [taylor]: Taking taylor expansion of -1/4 in x 1.400 * [taylor]: Taking taylor expansion of (log (* -1 x)) in x 1.400 * [taylor]: Taking taylor expansion of (* -1 x) in x 1.400 * [taylor]: Taking taylor expansion of -1 in x 1.400 * [taylor]: Taking taylor expansion of x in x 1.461 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2) 1.461 * [approximate]: Taking taylor expansion of (pow x 1/4) in (x) around 0 1.461 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 1.461 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 1.461 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 1.461 * [taylor]: Taking taylor expansion of 1/4 in x 1.461 * [taylor]: Taking taylor expansion of (log x) in x 1.461 * [taylor]: Taking taylor expansion of x in x 1.462 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 1.462 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 1.462 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 1.462 * [taylor]: Taking taylor expansion of 1/4 in x 1.462 * [taylor]: Taking taylor expansion of (log x) in x 1.462 * [taylor]: Taking taylor expansion of x in x 1.517 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/4) in (x) around 0 1.517 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 1.517 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 1.517 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 1.517 * [taylor]: Taking taylor expansion of 1/4 in x 1.517 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.517 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.517 * [taylor]: Taking taylor expansion of x in x 1.518 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 1.518 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 1.518 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 1.518 * [taylor]: Taking taylor expansion of 1/4 in x 1.518 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.518 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.518 * [taylor]: Taking taylor expansion of x in x 1.575 * [approximate]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in (x) around 0 1.575 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 1.575 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1.575 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.575 * [taylor]: Taking taylor expansion of -1 in x 1.575 * [taylor]: Taking taylor expansion of x in x 1.580 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 1.581 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1.581 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.581 * [taylor]: Taking taylor expansion of -1 in x 1.581 * [taylor]: Taking taylor expansion of x in x 1.601 * * * [progress]: simplifying candidates 1.602 * [simplify]: Simplifying using # : (* 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 y) (log (sqrt (sqrt x)))) (* (neg (log x)) -1/4)) (+ (+ (log y) (log (sqrt (sqrt x)))) (* (- 0 (log x)) -1/4)) (+ (+ (log y) (log (sqrt (sqrt x)))) (* (- (log 1) (log x)) -1/4)) (+ (+ (log y) (log (sqrt (sqrt x)))) (* (log (/ 1 x)) -1/4)) (+ (+ (log y) (log (sqrt (sqrt x)))) (* (log (/ 1 x)) -1/4)) (+ (+ (log y) (log (sqrt (sqrt x)))) (log (pow (/ 1 x) -1/4))) (+ (log (* y (sqrt (sqrt x)))) (* (neg (log x)) -1/4)) (+ (log (* y (sqrt (sqrt x)))) (* (- 0 (log x)) -1/4)) (+ (log (* y (sqrt (sqrt x)))) (* (- (log 1) (log x)) -1/4)) (+ (log (* y (sqrt (sqrt x)))) (* (log (/ 1 x)) -1/4)) (+ (log (* y (sqrt (sqrt x)))) (* (log (/ 1 x)) -1/4)) (+ (log (* y (sqrt (sqrt x)))) (log (pow (/ 1 x) -1/4))) (log (* (* y (sqrt (sqrt x))) (pow (/ 1 x) -1/4))) (exp (* (* y (sqrt (sqrt x))) (pow (/ 1 x) -1/4))) (* (* (* (* y y) y) (* (* (sqrt (sqrt x)) (sqrt (sqrt x))) (sqrt (sqrt x)))) (* (* (pow (/ 1 x) -1/4) (pow (/ 1 x) -1/4)) (pow (/ 1 x) -1/4))) (* (* (* (* y (sqrt (sqrt x))) (* y (sqrt (sqrt x)))) (* y (sqrt (sqrt x)))) (* (* (pow (/ 1 x) -1/4) (pow (/ 1 x) -1/4)) (pow (/ 1 x) -1/4))) (* (cbrt (* (* y (sqrt (sqrt x))) (pow (/ 1 x) -1/4))) (cbrt (* (* y (sqrt (sqrt x))) (pow (/ 1 x) -1/4)))) (cbrt (* (* y (sqrt (sqrt x))) (pow (/ 1 x) -1/4))) (* (* (* (* y (sqrt (sqrt x))) (pow (/ 1 x) -1/4)) (* (* y (sqrt (sqrt x))) (pow (/ 1 x) -1/4))) (* (* y (sqrt (sqrt x))) (pow (/ 1 x) -1/4))) (sqrt (* (* y (sqrt (sqrt x))) (pow (/ 1 x) -1/4))) (sqrt (* (* y (sqrt (sqrt x))) (pow (/ 1 x) -1/4))) (* (* y (sqrt (sqrt x))) (pow (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) -1/4)) (* (* y (sqrt (sqrt x))) (pow (sqrt (/ 1 x)) -1/4)) (* (* y (sqrt (sqrt x))) (pow (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x))) -1/4)) (* (* y (sqrt (sqrt x))) (pow (/ (* (cbrt 1) (cbrt 1)) (sqrt x)) -1/4)) (* (* y (sqrt (sqrt x))) (pow (/ (* (cbrt 1) (cbrt 1)) 1) -1/4)) (* (* y (sqrt (sqrt x))) (pow (/ (sqrt 1) (* (cbrt x) (cbrt x))) -1/4)) (* (* y (sqrt (sqrt x))) (pow (/ (sqrt 1) (sqrt x)) -1/4)) (* (* y (sqrt (sqrt x))) (pow (/ (sqrt 1) 1) -1/4)) (* (* y (sqrt (sqrt x))) (pow (/ 1 (* (cbrt x) (cbrt x))) -1/4)) (* (* y (sqrt (sqrt x))) (pow (/ 1 (sqrt x)) -1/4)) (* (* y (sqrt (sqrt x))) (pow (/ 1 1) -1/4)) (* (* y (sqrt (sqrt x))) (pow 1 -1/4)) (* (* y (sqrt (sqrt x))) (pow 1 -1/4)) (* (* y (sqrt (sqrt x))) (* (cbrt (pow (/ 1 x) -1/4)) (cbrt (pow (/ 1 x) -1/4)))) (* (* y (sqrt (sqrt x))) (sqrt (pow (/ 1 x) -1/4))) (* (* y (sqrt (sqrt x))) 1) (* (* y (sqrt (sqrt x))) (pow (/ 1 x) (/ -1/4 2))) (* (sqrt (sqrt x)) (pow (/ 1 x) -1/4)) (* (neg (log x)) -1/4) (* (- 0 (log x)) -1/4) (* (- (log 1) (log x)) -1/4) (* (log (/ 1 x)) -1/4) (* (log (/ 1 x)) -1/4) (* -1 -1/4) (* (neg 1) -1/4) (* 1 -1/4) (pow (/ 1 x) (* (cbrt -1/4) (cbrt -1/4))) (pow (/ 1 x) (sqrt -1/4)) (pow (/ 1 x) 1) (pow (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) -1/4) (pow (cbrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 x)) -1/4) (pow (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x))) -1/4) (pow (/ (cbrt 1) (cbrt x)) -1/4) (pow (/ (* (cbrt 1) (cbrt 1)) (sqrt x)) -1/4) (pow (/ (cbrt 1) (sqrt x)) -1/4) (pow (/ (* (cbrt 1) (cbrt 1)) 1) -1/4) (pow (/ (cbrt 1) x) -1/4) (pow (/ (sqrt 1) (* (cbrt x) (cbrt x))) -1/4) (pow (/ (sqrt 1) (cbrt x)) -1/4) (pow (/ (sqrt 1) (sqrt x)) -1/4) (pow (/ (sqrt 1) (sqrt x)) -1/4) (pow (/ (sqrt 1) 1) -1/4) (pow (/ (sqrt 1) x) -1/4) (pow (/ 1 (* (cbrt x) (cbrt x))) -1/4) (pow (/ 1 (cbrt x)) -1/4) (pow (/ 1 (sqrt x)) -1/4) (pow (/ 1 (sqrt x)) -1/4) (pow (/ 1 1) -1/4) (pow (/ 1 x) -1/4) (pow 1 -1/4) (pow (/ 1 x) -1/4) (pow 1 -1/4) (pow (/ 1 x) -1/4) (log (pow (/ 1 x) -1/4)) (exp (pow (/ 1 x) -1/4)) (* (cbrt (pow (/ 1 x) -1/4)) (cbrt (pow (/ 1 x) -1/4))) (cbrt (pow (/ 1 x) -1/4)) (* (* (pow (/ 1 x) -1/4) (pow (/ 1 x) -1/4)) (pow (/ 1 x) -1/4)) (sqrt (pow (/ 1 x) -1/4)) (sqrt (pow (/ 1 x) -1/4)) (pow (/ 1 x) (/ -1/4 2)) (pow (/ 1 x) (/ -1/4 2)) (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 1/4) y) (* (pow x 1/4) y) (- (+ (* 3/8 (* (/ y (pow x 2)) (sqrt (pow NAN 9)))) (* (sqrt NAN) y)) (* 1/2 (* (/ y x) (sqrt (pow NAN 5))))) (+ (* (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))))) (pow x 1/4) (pow (/ 1 x) -1/4) (exp (* -1/4 (+ (log -1) (log (/ -1 x))))) (pow x 1/4) (pow (/ 1 x) -1/4) (- (+ (* 3/8 (* (/ 1 (pow x 2)) (sqrt (pow NAN 9)))) (sqrt NAN)) (* 1/2 (* (/ 1 x) (sqrt (pow NAN 5))))) 1.610 * * [simplify]: iteration 0 : 554 enodes (cost 738 ) 1.627 * * [simplify]: iteration 1 : 2445 enodes (cost 676 ) 1.684 * * [simplify]: iteration 2 : 5001 enodes (cost 671 ) 1.689 * [simplify]: Simplified to: (* 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 (* (* y (sqrt (sqrt x))) (pow (/ 1 x) -1/4))) (log (* (* y (sqrt (sqrt x))) (pow (/ 1 x) -1/4))) (log (* (* y (sqrt (sqrt x))) (pow (/ 1 x) -1/4))) (log (* (* y (sqrt (sqrt x))) (pow (/ 1 x) -1/4))) (log (* (* y (sqrt (sqrt x))) (pow (/ 1 x) -1/4))) (log (* (* y (sqrt (sqrt x))) (pow (/ 1 x) -1/4))) (log (* (* y (sqrt (sqrt x))) (pow (/ 1 x) -1/4))) (log (* (* y (sqrt (sqrt x))) (pow (/ 1 x) -1/4))) (log (* (* y (sqrt (sqrt x))) (pow (/ 1 x) -1/4))) (log (* (* y (sqrt (sqrt x))) (pow (/ 1 x) -1/4))) (log (* (* y (sqrt (sqrt x))) (pow (/ 1 x) -1/4))) (log (* (* y (sqrt (sqrt x))) (pow (/ 1 x) -1/4))) (log (* (* y (sqrt (sqrt x))) (pow (/ 1 x) -1/4))) (exp (* (* y (sqrt (sqrt x))) (pow (/ 1 x) -1/4))) (pow (* (* y (sqrt (sqrt x))) (pow (/ 1 x) -1/4)) 3) (pow (* (* y (sqrt (sqrt x))) (pow (/ 1 x) -1/4)) 3) (* (cbrt (* (* y (sqrt (sqrt x))) (pow (/ 1 x) -1/4))) (cbrt (* (* y (sqrt (sqrt x))) (pow (/ 1 x) -1/4)))) (cbrt (* (* y (sqrt (sqrt x))) (pow (/ 1 x) -1/4))) (pow (* (* y (sqrt (sqrt x))) (pow (/ 1 x) -1/4)) 3) (sqrt (* (* y (sqrt (sqrt x))) (pow (/ 1 x) -1/4))) (sqrt (* (* y (sqrt (sqrt x))) (pow (/ 1 x) -1/4))) (* (* y (sqrt (sqrt x))) (pow (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) -1/4)) (* (* y (sqrt (sqrt x))) (pow (sqrt (/ 1 x)) -1/4)) (* (* y (sqrt (sqrt x))) (pow (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x))) -1/4)) (* (* y (sqrt (sqrt x))) (pow (/ (* (cbrt 1) (cbrt 1)) (sqrt x)) -1/4)) (* (* y (sqrt (sqrt x))) (pow (* (cbrt 1) (cbrt 1)) -1/4)) (* (* y (sqrt (sqrt x))) (pow (/ 1 (* (cbrt x) (cbrt x))) -1/4)) (* (* y (sqrt (sqrt x))) (pow (/ 1 (sqrt x)) -1/4)) (* y (sqrt (sqrt x))) (* (* y (sqrt (sqrt x))) (pow (/ 1 (* (cbrt x) (cbrt x))) -1/4)) (* (* y (sqrt (sqrt x))) (pow (/ 1 (sqrt x)) -1/4)) (* y (sqrt (sqrt x))) (* y (sqrt (sqrt x))) (* y (sqrt (sqrt x))) (* (* y (sqrt (sqrt x))) (* (cbrt (pow (/ 1 x) -1/4)) (cbrt (pow (/ 1 x) -1/4)))) (* (* y (sqrt (sqrt x))) (sqrt (pow (/ 1 x) -1/4))) (* y (sqrt (sqrt x))) (* (* y (sqrt (sqrt x))) (pow (/ 1 x) -1/8)) (* (sqrt (sqrt x)) (pow (/ 1 x) -1/4)) (* (log x) 1/4) (* (log x) 1/4) (* (log x) 1/4) (* (log x) 1/4) (* (log x) 1/4) 1/4 1/4 -1/4 (pow (/ 1 x) (* (cbrt -1/4) (cbrt -1/4))) (pow (/ 1 x) (sqrt -1/4)) (/ 1 x) (pow (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) -1/4) (pow (cbrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 x)) -1/4) (pow (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x))) -1/4) (pow (/ (cbrt 1) (cbrt x)) -1/4) (pow (/ (* (cbrt 1) (cbrt 1)) (sqrt x)) -1/4) (pow (/ (cbrt 1) (sqrt x)) -1/4) (pow (* (cbrt 1) (cbrt 1)) -1/4) (pow (/ (cbrt 1) x) -1/4) (pow (/ 1 (* (cbrt x) (cbrt x))) -1/4) (pow (/ 1 (cbrt x)) -1/4) (pow (/ 1 (sqrt x)) -1/4) (pow (/ 1 (sqrt x)) -1/4) 1 (pow (/ 1 x) -1/4) (pow (/ 1 (* (cbrt x) (cbrt x))) -1/4) (pow (/ 1 (cbrt x)) -1/4) (pow (/ 1 (sqrt x)) -1/4) (pow (/ 1 (sqrt x)) -1/4) 1 (pow (/ 1 x) -1/4) 1 (pow (/ 1 x) -1/4) 1 (pow (/ 1 x) -1/4) (* (log x) 1/4) (exp (pow (/ 1 x) -1/4)) (* (cbrt (pow (/ 1 x) -1/4)) (cbrt (pow (/ 1 x) -1/4))) (cbrt (pow (/ 1 x) -1/4)) (pow (pow (/ 1 x) -1/4) 3) (sqrt (pow (/ 1 x) -1/4)) (sqrt (pow (/ 1 x) -1/4)) (pow (/ 1 x) -1/8) (pow (/ 1 x) -1/8) (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))) (* (pow x 1/4) y) (* (pow x 1/4) y) (- (+ (* 3/8 (* (/ y (pow x 2)) (sqrt (pow NAN 9)))) (* (sqrt NAN) y)) (* 1/2 (* (/ y x) (sqrt (pow NAN 5))))) (* 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))))) (pow x 1/4) (pow (/ 1 x) -1/4) (* (pow (/ -1 x) -1/4) (pow -1 -1/4)) (pow x 1/4) (pow (/ 1 x) -1/4) (- (sqrt NAN) (- (/ (* 1/2 (sqrt (pow NAN 5))) x) (/ (* 3/8 (sqrt (pow NAN 9))) (pow x 2)))) 1.689 * * * [progress]: adding candidates to table 1.919 * * [progress]: iteration 4 / 4 1.919 * * * [progress]: picking best candidate 1.929 * * * * [pick]: Picked # 1.929 * * * [progress]: localizing error 1.945 * * * [progress]: generating rewritten candidates 1.945 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1 1) 1.946 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 1 1 2) 1.947 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1 1 1) 1.948 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 1 1) 1.955 * * * [progress]: generating series expansions 1.956 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1 1) 1.956 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 1.956 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.956 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.956 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.956 * [taylor]: Taking taylor expansion of 1/3 in x 1.956 * [taylor]: Taking taylor expansion of (log x) in x 1.956 * [taylor]: Taking taylor expansion of x in x 1.957 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.957 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.957 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.957 * [taylor]: Taking taylor expansion of 1/3 in x 1.957 * [taylor]: Taking taylor expansion of (log x) in x 1.957 * [taylor]: Taking taylor expansion of x in x 2.008 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 2.008 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.008 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.008 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.008 * [taylor]: Taking taylor expansion of 1/3 in x 2.008 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.008 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.008 * [taylor]: Taking taylor expansion of x in x 2.009 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.009 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.009 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.009 * [taylor]: Taking taylor expansion of 1/3 in x 2.009 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.009 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.009 * [taylor]: Taking taylor expansion of x in x 2.065 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 2.065 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.065 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.065 * [taylor]: Taking taylor expansion of -1 in x 2.066 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.066 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.066 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.066 * [taylor]: Taking taylor expansion of 1/3 in x 2.066 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.066 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.066 * [taylor]: Taking taylor expansion of x in x 2.067 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.067 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.067 * [taylor]: Taking taylor expansion of -1 in x 2.068 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.068 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.068 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.068 * [taylor]: Taking taylor expansion of 1/3 in x 2.068 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.068 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.068 * [taylor]: Taking taylor expansion of x in x 2.134 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 1 1 2) 2.134 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 2.134 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.134 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.134 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.134 * [taylor]: Taking taylor expansion of 1/3 in x 2.134 * [taylor]: Taking taylor expansion of (log x) in x 2.134 * [taylor]: Taking taylor expansion of x in x 2.135 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.135 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.135 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.135 * [taylor]: Taking taylor expansion of 1/3 in x 2.135 * [taylor]: Taking taylor expansion of (log x) in x 2.135 * [taylor]: Taking taylor expansion of x in x 2.181 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 2.181 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.181 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.181 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.181 * [taylor]: Taking taylor expansion of 1/3 in x 2.181 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.181 * [taylor]: Taking taylor expansion of x in x 2.182 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.182 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.182 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.182 * [taylor]: Taking taylor expansion of 1/3 in x 2.182 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.182 * [taylor]: Taking taylor expansion of x in x 2.239 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 2.239 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.240 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.240 * [taylor]: Taking taylor expansion of -1 in x 2.241 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.241 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.241 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.241 * [taylor]: Taking taylor expansion of 1/3 in x 2.241 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.241 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.241 * [taylor]: Taking taylor expansion of x in x 2.242 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.242 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.242 * [taylor]: Taking taylor expansion of -1 in x 2.243 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.243 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.244 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.244 * [taylor]: Taking taylor expansion of 1/3 in x 2.244 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.244 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.244 * [taylor]: Taking taylor expansion of x in x 2.337 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1 1 1) 2.337 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 2.337 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.337 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.337 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.337 * [taylor]: Taking taylor expansion of 1/3 in x 2.337 * [taylor]: Taking taylor expansion of (log x) in x 2.337 * [taylor]: Taking taylor expansion of x in x 2.338 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.338 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.338 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.338 * [taylor]: Taking taylor expansion of 1/3 in x 2.338 * [taylor]: Taking taylor expansion of (log x) in x 2.338 * [taylor]: Taking taylor expansion of x in x 2.389 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 2.389 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.389 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.389 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.389 * [taylor]: Taking taylor expansion of 1/3 in x 2.389 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.389 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.389 * [taylor]: Taking taylor expansion of x in x 2.390 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.390 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.390 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.390 * [taylor]: Taking taylor expansion of 1/3 in x 2.390 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.390 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.390 * [taylor]: Taking taylor expansion of x in x 2.446 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 2.446 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.446 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.447 * [taylor]: Taking taylor expansion of -1 in x 2.447 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.447 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.447 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.447 * [taylor]: Taking taylor expansion of 1/3 in x 2.447 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.447 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.447 * [taylor]: Taking taylor expansion of x in x 2.448 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.449 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.449 * [taylor]: Taking taylor expansion of -1 in x 2.449 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.449 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.449 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.449 * [taylor]: Taking taylor expansion of 1/3 in x 2.449 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.449 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.449 * [taylor]: Taking taylor expansion of x in x 2.509 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2 1 1) 2.509 * [approximate]: Taking taylor expansion of (pow (pow x 2) 1/3) in (x) around 0 2.509 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 2.509 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 2.509 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 2.509 * [taylor]: Taking taylor expansion of 1/3 in x 2.510 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 2.510 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.510 * [taylor]: Taking taylor expansion of x in x 2.510 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 2.510 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 2.510 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 2.510 * [taylor]: Taking taylor expansion of 1/3 in x 2.510 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 2.510 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.510 * [taylor]: Taking taylor expansion of x in x 2.566 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in (x) around 0 2.566 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 2.566 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 2.566 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 2.566 * [taylor]: Taking taylor expansion of 1/3 in x 2.567 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.567 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.567 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.567 * [taylor]: Taking taylor expansion of x in x 2.568 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 2.568 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 2.568 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 2.568 * [taylor]: Taking taylor expansion of 1/3 in x 2.568 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.568 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.568 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.568 * [taylor]: Taking taylor expansion of x in x 2.627 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0 2.627 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x 2.627 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 2.627 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.627 * [taylor]: Taking taylor expansion of -1 in x 2.628 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 2.628 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 2.628 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 2.628 * [taylor]: Taking taylor expansion of 1/3 in x 2.628 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.628 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.628 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.628 * [taylor]: Taking taylor expansion of x in x 2.629 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x 2.629 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 2.629 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.629 * [taylor]: Taking taylor expansion of -1 in x 2.630 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 2.630 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 2.630 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 2.630 * [taylor]: Taking taylor expansion of 1/3 in x 2.630 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.630 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.630 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.630 * [taylor]: Taking taylor expansion of x in x 2.706 * * * [progress]: simplifying candidates 2.708 * [simplify]: Simplifying using # : (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (+ 1/3 1/3) (+ 1 1) (* x x) (* (cbrt x) (cbrt x)) (+ 1 1) (+ (log (cbrt x)) (log (cbrt x))) (log (* (cbrt x) (cbrt x))) (exp (* (cbrt x) (cbrt x))) (* x x) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (cbrt (* (cbrt x) (cbrt x))) (* (* (* (cbrt x) (cbrt x)) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x))) (sqrt (* (cbrt x) (cbrt x))) (sqrt (* (cbrt x) (cbrt x))) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x)) (* (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (cbrt x)) (cbrt (cbrt x)))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* 1 1) (* (cbrt x) (cbrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (cbrt (sqrt x))) (* (sqrt (cbrt x)) (cbrt (sqrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* 2 1/3) (* 2 1) (* (cbrt x) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt x) (cbrt (sqrt x))) (* (cbrt x) (cbrt 1)) (* (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x)))) (* (cbrt x) (sqrt (cbrt x))) (* (cbrt x) 1) (* (cbrt (cbrt x)) (cbrt x)) (* (cbrt (sqrt x)) (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt (cbrt x)) (cbrt x)) (* (sqrt (cbrt x)) (cbrt x)) (* (cbrt x) (cbrt x)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 2/3) (pow (/ 1 x) -2/3) (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3)) 2.711 * * [simplify]: iteration 0 : 115 enodes (cost 288 ) 2.714 * * [simplify]: iteration 1 : 472 enodes (cost 261 ) 2.728 * * [simplify]: iteration 2 : 2959 enodes (cost 238 ) 2.818 * * [simplify]: iteration 3 : 5003 enodes (cost 235 ) 2.822 * [simplify]: Simplified to: (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) 2/3 2 (pow x 2) (pow x 2/3) 2 (* 2/3 (log x)) (* 2/3 (log x)) (exp (pow x 2/3)) (pow x 2) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (cbrt (* (cbrt x) (cbrt x))) (pow x 2) (fabs (pow x 1/3)) (fabs (pow x 1/3)) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) 1 (pow x 2/3) (pow (cbrt (cbrt x)) 4) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (pow x 1/3) (pow x 1/3) 1 (pow x 2/3) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (pow x 1/3) (pow x 1/3) 2/3 2 (* (cbrt x) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt x) (cbrt (sqrt x))) (pow x 1/3) (pow (cbrt (cbrt x)) 5) (pow (sqrt (cbrt x)) 3) (pow x 1/3) (pow (cbrt (cbrt x)) 4) (* (cbrt x) (cbrt (sqrt x))) (pow x 2/3) (pow (cbrt (cbrt x)) 4) (pow (sqrt (cbrt x)) 3) (pow x 2/3) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 2/3) (pow (/ 1 x) -2/3) (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3)) 2.822 * * * [progress]: adding candidates to table 3.186 * [progress]: [Phase 3 of 3] Extracting. 3.186 * * [regime]: Finding splitpoints for: (# # # # # #) 3.188 * * * [regime-changes]: Trying 3 branch expressions: ((+ (- 1.0 x) (* y (sqrt x))) y x) 3.188 * * * * [regimes]: Trying to branch on (+ (- 1.0 x) (* y (sqrt x))) from (# # # # # #) 3.239 * * * * [regimes]: Trying to branch on y from (# # # # # #) 3.270 * * * * [regimes]: Trying to branch on x from (# # # # # #) 3.296 * * * [regime]: Found split indices: #