3.848 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.024 * * * [progress]: [2/2] Setting up program. 0.026 * [progress]: [Phase 2 of 3] Improving. 0.026 * [simplify]: Simplifying using # : (+ (- 1.0 x) (* y (sqrt x))) 0.029 * * [simplify]: iteration 0 : 13 enodes (cost 4 ) 0.030 * * [simplify]: iteration 1 : 23 enodes (cost 4 ) 0.031 * * [simplify]: iteration 2 : 40 enodes (cost 4 ) 0.033 * * [simplify]: iteration 3 : 59 enodes (cost 4 ) 0.034 * * [simplify]: iteration 4 : 74 enodes (cost 4 ) 0.036 * * [simplify]: iteration 5 : 103 enodes (cost 4 ) 0.038 * * [simplify]: iteration 6 : 120 enodes (cost 4 ) 0.039 * * [simplify]: iteration 7 : 145 enodes (cost 4 ) 0.041 * * [simplify]: iteration 8 : 226 enodes (cost 4 ) 0.043 * * [simplify]: iteration 9 : 257 enodes (cost 4 ) 0.045 * * [simplify]: iteration 10 : 257 enodes (cost 4 ) 0.045 * [simplify]: Simplified to: (+ (- 1.0 x) (* y (sqrt x))) 0.046 * * [progress]: iteration 1 / 4 0.046 * * * [progress]: picking best candidate 0.047 * * * * [pick]: Picked # 0.048 * * * [progress]: localizing error 0.053 * * * [progress]: generating rewritten candidates 0.053 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.058 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.071 * * * [progress]: generating series expansions 0.071 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.071 * [approximate]: Taking taylor expansion of (* (sqrt x) y) in (y x) around 0 0.072 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in x 0.072 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.072 * [taylor]: Taking taylor expansion of x in x 0.073 * [taylor]: Taking taylor expansion of y in x 0.073 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in y 0.073 * [taylor]: Taking taylor expansion of (sqrt x) in y 0.073 * [taylor]: Taking taylor expansion of x in y 0.073 * [taylor]: Taking taylor expansion of y in y 0.073 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in y 0.073 * [taylor]: Taking taylor expansion of (sqrt x) in y 0.073 * [taylor]: Taking taylor expansion of x in y 0.073 * [taylor]: Taking taylor expansion of y in y 0.073 * [taylor]: Taking taylor expansion of 0 in x 0.074 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.074 * [taylor]: Taking taylor expansion of x in x 0.076 * [taylor]: Taking taylor expansion of 0 in x 0.077 * [taylor]: Taking taylor expansion of 0 in x 0.080 * [taylor]: Taking taylor expansion of 0 in x 0.083 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in (y x) around 0 0.083 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in x 0.083 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.083 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.083 * [taylor]: Taking taylor expansion of x in x 0.088 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.088 * [taylor]: Taking taylor expansion of y in x 0.088 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in y 0.088 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 0.088 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.088 * [taylor]: Taking taylor expansion of x in y 0.089 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.089 * [taylor]: Taking taylor expansion of y in y 0.089 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in y 0.089 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 0.089 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.089 * [taylor]: Taking taylor expansion of x in y 0.089 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.089 * [taylor]: Taking taylor expansion of y in y 0.090 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.090 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.090 * [taylor]: Taking taylor expansion of x in x 0.092 * [taylor]: Taking taylor expansion of 0 in x 0.094 * [taylor]: Taking taylor expansion of 0 in x 0.098 * [taylor]: Taking taylor expansion of 0 in x 0.101 * [approximate]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 x)) y)) in (y x) around 0 0.101 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 x)) y)) in x 0.101 * [taylor]: Taking taylor expansion of -1 in x 0.101 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) y) in x 0.101 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.101 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.101 * [taylor]: Taking taylor expansion of -1 in x 0.101 * [taylor]: Taking taylor expansion of x in x 0.103 * [taylor]: Taking taylor expansion of y in x 0.103 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 x)) y)) in y 0.103 * [taylor]: Taking taylor expansion of -1 in y 0.103 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) y) in y 0.103 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.103 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.103 * [taylor]: Taking taylor expansion of -1 in y 0.103 * [taylor]: Taking taylor expansion of x in y 0.103 * [taylor]: Taking taylor expansion of y in y 0.103 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 x)) y)) in y 0.103 * [taylor]: Taking taylor expansion of -1 in y 0.103 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) y) in y 0.103 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.103 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.103 * [taylor]: Taking taylor expansion of -1 in y 0.103 * [taylor]: Taking taylor expansion of x in y 0.103 * [taylor]: Taking taylor expansion of y in y 0.103 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ -1 x))) in x 0.103 * [taylor]: Taking taylor expansion of -1 in x 0.103 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.103 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.103 * [taylor]: Taking taylor expansion of -1 in x 0.103 * [taylor]: Taking taylor expansion of x in x 0.107 * [taylor]: Taking taylor expansion of 0 in x 0.113 * [taylor]: Taking taylor expansion of 0 in x 0.119 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.119 * [approximate]: Taking taylor expansion of (- (+ (* (sqrt x) y) 1.0) x) in (x y) around 0 0.119 * [taylor]: Taking taylor expansion of (- (+ (* (sqrt x) y) 1.0) x) in y 0.119 * [taylor]: Taking taylor expansion of (+ (* (sqrt x) y) 1.0) in y 0.119 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in y 0.119 * [taylor]: Taking taylor expansion of (sqrt x) in y 0.119 * [taylor]: Taking taylor expansion of x in y 0.119 * [taylor]: Taking taylor expansion of y in y 0.119 * [taylor]: Taking taylor expansion of 1.0 in y 0.119 * [taylor]: Taking taylor expansion of x in y 0.119 * [taylor]: Taking taylor expansion of (- (+ (* (sqrt x) y) 1.0) x) in x 0.119 * [taylor]: Taking taylor expansion of (+ (* (sqrt x) y) 1.0) in x 0.119 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in x 0.119 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.119 * [taylor]: Taking taylor expansion of x in x 0.120 * [taylor]: Taking taylor expansion of y in x 0.120 * [taylor]: Taking taylor expansion of 1.0 in x 0.120 * [taylor]: Taking taylor expansion of x in x 0.120 * [taylor]: Taking taylor expansion of (- (+ (* (sqrt x) y) 1.0) x) in x 0.120 * [taylor]: Taking taylor expansion of (+ (* (sqrt x) y) 1.0) in x 0.120 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in x 0.120 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.120 * [taylor]: Taking taylor expansion of x in x 0.121 * [taylor]: Taking taylor expansion of y in x 0.121 * [taylor]: Taking taylor expansion of 1.0 in x 0.121 * [taylor]: Taking taylor expansion of x in x 0.122 * [taylor]: Taking taylor expansion of 1.0 in y 0.123 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 y) 1)) in y 0.123 * [taylor]: Taking taylor expansion of (+ (* +nan.0 y) 1) in y 0.123 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y 0.123 * [taylor]: Taking taylor expansion of +nan.0 in y 0.123 * [taylor]: Taking taylor expansion of y in y 0.123 * [taylor]: Taking taylor expansion of 1 in y 0.127 * [taylor]: Taking taylor expansion of (- (* +nan.0 y)) in y 0.127 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y 0.127 * [taylor]: Taking taylor expansion of +nan.0 in y 0.127 * [taylor]: Taking taylor expansion of y in y 0.130 * [approximate]: Taking taylor expansion of (- (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) (/ 1 x)) in (x y) around 0 0.130 * [taylor]: Taking taylor expansion of (- (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) (/ 1 x)) in y 0.130 * [taylor]: Taking taylor expansion of (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) in y 0.130 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in y 0.130 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 0.130 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.130 * [taylor]: Taking taylor expansion of x in y 0.130 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.130 * [taylor]: Taking taylor expansion of y in y 0.131 * [taylor]: Taking taylor expansion of 1.0 in y 0.131 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.131 * [taylor]: Taking taylor expansion of x in y 0.131 * [taylor]: Taking taylor expansion of (- (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) (/ 1 x)) in x 0.131 * [taylor]: Taking taylor expansion of (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) in x 0.131 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in x 0.131 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.131 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.131 * [taylor]: Taking taylor expansion of x in x 0.132 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.132 * [taylor]: Taking taylor expansion of y in x 0.132 * [taylor]: Taking taylor expansion of 1.0 in x 0.132 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.132 * [taylor]: Taking taylor expansion of x in x 0.132 * [taylor]: Taking taylor expansion of (- (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) (/ 1 x)) in x 0.132 * [taylor]: Taking taylor expansion of (+ (* (sqrt (/ 1 x)) (/ 1 y)) 1.0) in x 0.132 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in x 0.132 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.132 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.132 * [taylor]: Taking taylor expansion of x in x 0.134 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.134 * [taylor]: Taking taylor expansion of y in x 0.134 * [taylor]: Taking taylor expansion of 1.0 in x 0.134 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.134 * [taylor]: Taking taylor expansion of x in x 0.135 * [taylor]: Taking taylor expansion of -1 in y 0.136 * [taylor]: Taking taylor expansion of (- 1.0 (* +nan.0 (/ 1 y))) in y 0.136 * [taylor]: Taking taylor expansion of 1.0 in y 0.136 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 0.136 * [taylor]: Taking taylor expansion of +nan.0 in y 0.136 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.136 * [taylor]: Taking taylor expansion of y in y 0.141 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y 0.141 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 0.141 * [taylor]: Taking taylor expansion of +nan.0 in y 0.141 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.141 * [taylor]: Taking taylor expansion of y in y 0.143 * [approximate]: Taking taylor expansion of (- (+ 1.0 (/ 1 x)) (/ (sqrt (/ -1 x)) y)) in (x y) around 0 0.143 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x)) (/ (sqrt (/ -1 x)) y)) in y 0.143 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in y 0.143 * [taylor]: Taking taylor expansion of 1.0 in y 0.143 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.143 * [taylor]: Taking taylor expansion of x in y 0.143 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) y) in y 0.143 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.143 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.144 * [taylor]: Taking taylor expansion of -1 in y 0.144 * [taylor]: Taking taylor expansion of x in y 0.144 * [taylor]: Taking taylor expansion of y in y 0.144 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x)) (/ (sqrt (/ -1 x)) y)) in x 0.144 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.144 * [taylor]: Taking taylor expansion of 1.0 in x 0.144 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.144 * [taylor]: Taking taylor expansion of x in x 0.144 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) y) in x 0.144 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.144 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.144 * [taylor]: Taking taylor expansion of -1 in x 0.144 * [taylor]: Taking taylor expansion of x in x 0.145 * [taylor]: Taking taylor expansion of y in x 0.146 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x)) (/ (sqrt (/ -1 x)) y)) in x 0.146 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.146 * [taylor]: Taking taylor expansion of 1.0 in x 0.146 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.146 * [taylor]: Taking taylor expansion of x in x 0.146 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) y) in x 0.146 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.146 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.146 * [taylor]: Taking taylor expansion of -1 in x 0.146 * [taylor]: Taking taylor expansion of x in x 0.147 * [taylor]: Taking taylor expansion of y in x 0.148 * [taylor]: Taking taylor expansion of 1 in y 0.149 * [taylor]: Taking taylor expansion of (- 1.0 (* +nan.0 (/ 1 y))) in y 0.149 * [taylor]: Taking taylor expansion of 1.0 in y 0.149 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 0.149 * [taylor]: Taking taylor expansion of +nan.0 in y 0.149 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.149 * [taylor]: Taking taylor expansion of y in y 0.154 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y 0.154 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 0.154 * [taylor]: Taking taylor expansion of +nan.0 in y 0.154 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.154 * [taylor]: Taking taylor expansion of y in y 0.155 * * * [progress]: simplifying candidates 0.156 * [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))) (+ (- x) (* y (sqrt x))) (+ (- x) (* y (sqrt x))) (- x (* y (sqrt x))) (- (+ (* +nan.0 (* (pow x 2) y)) (- (+ (* +nan.0 (* x y)) (- (* +nan.0 (* (pow x 3) y))))))) (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y)))))) (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y)))))) (- 1.0 (+ x (- (* +nan.0 (* x y))))) (- (+ x (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y)))))) (- (+ x (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y)))))) 0.160 * * [simplify]: iteration 0 : 240 enodes (cost 231 ) 0.165 * * [simplify]: iteration 1 : 957 enodes (cost 202 ) 0.188 * * [simplify]: iteration 2 : 4716 enodes (cost 192 ) 0.297 * * [simplify]: iteration 3 : 5001 enodes (cost 192 ) 0.299 * [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)) (- (* (* y y) x))) (- (- 1.0 x) (* y (sqrt x))) (- (* y (sqrt x)) x) (- (* y (sqrt x)) x) (- x (* y (sqrt x))) (- (* (* +nan.0 y) (- x (pow x 3))) (* +nan.0 (* (pow x 2) y))) (* +nan.0 (+ (- (/ y (pow x 2))) (- (/ y x) y))) (* +nan.0 (+ (- (/ y (pow x 2))) (- (/ y x) y))) (+ (- 1.0 x) (* +nan.0 (* x y))) (- (* +nan.0 (- (/ y x) y)) x) (- (* +nan.0 (- (/ y x) y)) x) 0.299 * * * [progress]: adding candidates to table 0.379 * * [progress]: iteration 2 / 4 0.379 * * * [progress]: picking best candidate 0.392 * * * * [pick]: Picked # 0.393 * * * [progress]: localizing error 0.401 * * * [progress]: generating rewritten candidates 0.401 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 0.417 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 0.423 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2) 0.424 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2) 0.431 * * * [progress]: generating series expansions 0.431 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 0.431 * [approximate]: Taking taylor expansion of (* (sqrt x) y) in (y x) around 0 0.431 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in x 0.431 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.431 * [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 (* (sqrt x) y) in y 0.433 * [taylor]: Taking taylor expansion of (sqrt 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 (* (sqrt x) y) in y 0.433 * [taylor]: Taking taylor expansion of (sqrt 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 0 in x 0.434 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.434 * [taylor]: Taking taylor expansion of x in x 0.436 * [taylor]: Taking taylor expansion of 0 in x 0.437 * [taylor]: Taking taylor expansion of 0 in x 0.440 * [taylor]: Taking taylor expansion of 0 in x 0.443 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in (y x) around 0 0.443 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in x 0.443 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.443 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.443 * [taylor]: Taking taylor expansion of x in x 0.444 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.444 * [taylor]: Taking taylor expansion of y in x 0.444 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in y 0.444 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 0.444 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.444 * [taylor]: Taking taylor expansion of x in y 0.444 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.444 * [taylor]: Taking taylor expansion of y in y 0.445 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in y 0.445 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 0.445 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.445 * [taylor]: Taking taylor expansion of x in y 0.445 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.445 * [taylor]: Taking taylor expansion of y in y 0.445 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.445 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.445 * [taylor]: Taking taylor expansion of x in x 0.447 * [taylor]: Taking taylor expansion of 0 in x 0.449 * [taylor]: Taking taylor expansion of 0 in x 0.453 * [taylor]: Taking taylor expansion of 0 in x 0.456 * [approximate]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 x)) y)) in (y x) around 0 0.456 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 x)) y)) in x 0.456 * [taylor]: Taking taylor expansion of -1 in x 0.456 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) y) in x 0.456 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.456 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.456 * [taylor]: Taking taylor expansion of -1 in x 0.456 * [taylor]: Taking taylor expansion of x in x 0.457 * [taylor]: Taking taylor expansion of y in x 0.457 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 x)) y)) in y 0.457 * [taylor]: Taking taylor expansion of -1 in y 0.457 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) y) in y 0.457 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.457 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.457 * [taylor]: Taking taylor expansion of -1 in y 0.457 * [taylor]: Taking taylor expansion of x in y 0.457 * [taylor]: Taking taylor expansion of y in y 0.457 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 x)) y)) in y 0.458 * [taylor]: Taking taylor expansion of -1 in y 0.458 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) y) in y 0.458 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.458 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.458 * [taylor]: Taking taylor expansion of -1 in y 0.458 * [taylor]: Taking taylor expansion of x in y 0.458 * [taylor]: Taking taylor expansion of y in y 0.458 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ -1 x))) in x 0.458 * [taylor]: Taking taylor expansion of -1 in x 0.458 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.458 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.458 * [taylor]: Taking taylor expansion of -1 in x 0.458 * [taylor]: Taking taylor expansion of x in x 0.461 * [taylor]: Taking taylor expansion of 0 in x 0.467 * [taylor]: Taking taylor expansion of 0 in x 0.472 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 0.473 * [approximate]: Taking taylor expansion of (* (pow x 1/4) y) in (y x) around 0 0.473 * [taylor]: Taking taylor expansion of (* (pow x 1/4) y) in x 0.473 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 0.473 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 0.473 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 0.473 * [taylor]: Taking taylor expansion of 1/4 in x 0.473 * [taylor]: Taking taylor expansion of (log x) in x 0.473 * [taylor]: Taking taylor expansion of x in x 0.473 * [taylor]: Taking taylor expansion of y in x 0.473 * [taylor]: Taking taylor expansion of (* (pow x 1/4) y) in y 0.473 * [taylor]: Taking taylor expansion of (pow x 1/4) in y 0.473 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in y 0.473 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in y 0.473 * [taylor]: Taking taylor expansion of 1/4 in y 0.473 * [taylor]: Taking taylor expansion of (log x) in y 0.473 * [taylor]: Taking taylor expansion of x in y 0.474 * [taylor]: Taking taylor expansion of y in y 0.474 * [taylor]: Taking taylor expansion of (* (pow x 1/4) y) in y 0.474 * [taylor]: Taking taylor expansion of (pow x 1/4) in y 0.474 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in y 0.474 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in y 0.474 * [taylor]: Taking taylor expansion of 1/4 in y 0.474 * [taylor]: Taking taylor expansion of (log x) in y 0.474 * [taylor]: Taking taylor expansion of x in y 0.474 * [taylor]: Taking taylor expansion of y in y 0.474 * [taylor]: Taking taylor expansion of 0 in x 0.476 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 0.476 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 0.476 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 0.476 * [taylor]: Taking taylor expansion of 1/4 in x 0.476 * [taylor]: Taking taylor expansion of (log x) in x 0.476 * [taylor]: Taking taylor expansion of x in x 0.479 * [taylor]: Taking taylor expansion of 0 in x 0.485 * [taylor]: Taking taylor expansion of 0 in x 0.486 * [approximate]: Taking taylor expansion of (* (pow (/ 1 x) 1/4) (/ 1 y)) in (y x) around 0 0.486 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/4) (/ 1 y)) in x 0.486 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 0.486 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 0.486 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 0.486 * [taylor]: Taking taylor expansion of 1/4 in x 0.486 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.486 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.486 * [taylor]: Taking taylor expansion of x in x 0.487 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.487 * [taylor]: Taking taylor expansion of y in x 0.487 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/4) (/ 1 y)) in y 0.487 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in y 0.487 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in y 0.487 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in y 0.487 * [taylor]: Taking taylor expansion of 1/4 in y 0.487 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y 0.487 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.487 * [taylor]: Taking taylor expansion of x in y 0.487 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.487 * [taylor]: Taking taylor expansion of y in y 0.487 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/4) (/ 1 y)) in y 0.487 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in y 0.487 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in y 0.487 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in y 0.487 * [taylor]: Taking taylor expansion of 1/4 in y 0.487 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y 0.487 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.487 * [taylor]: Taking taylor expansion of x in y 0.487 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.487 * [taylor]: Taking taylor expansion of y in y 0.488 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 0.488 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 0.488 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 0.488 * [taylor]: Taking taylor expansion of 1/4 in x 0.488 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.488 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.488 * [taylor]: Taking taylor expansion of x in x 0.491 * [taylor]: Taking taylor expansion of 0 in x 0.497 * [taylor]: Taking taylor expansion of 0 in x 0.505 * [taylor]: Taking taylor expansion of 0 in x 0.505 * [approximate]: Taking taylor expansion of (* -1 (* (/ 1 y) (sqrt (sqrt (/ -1 x))))) in (y x) around 0 0.505 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 y) (sqrt (sqrt (/ -1 x))))) in x 0.505 * [taylor]: Taking taylor expansion of -1 in x 0.505 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (sqrt (/ -1 x)))) in x 0.505 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.505 * [taylor]: Taking taylor expansion of y in x 0.505 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 0.505 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.505 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.505 * [taylor]: Taking taylor expansion of -1 in x 0.505 * [taylor]: Taking taylor expansion of x in x 0.510 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 y) (sqrt (sqrt (/ -1 x))))) in y 0.510 * [taylor]: Taking taylor expansion of -1 in y 0.510 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (sqrt (/ -1 x)))) in y 0.510 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.510 * [taylor]: Taking taylor expansion of y in y 0.511 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in y 0.511 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.511 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.511 * [taylor]: Taking taylor expansion of -1 in y 0.511 * [taylor]: Taking taylor expansion of x in y 0.511 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 y) (sqrt (sqrt (/ -1 x))))) in y 0.511 * [taylor]: Taking taylor expansion of -1 in y 0.511 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (sqrt (/ -1 x)))) in y 0.511 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.511 * [taylor]: Taking taylor expansion of y in y 0.511 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in y 0.511 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.511 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.511 * [taylor]: Taking taylor expansion of -1 in y 0.511 * [taylor]: Taking taylor expansion of x in y 0.512 * [taylor]: Taking taylor expansion of (* -1 (sqrt (sqrt (/ -1 x)))) in x 0.512 * [taylor]: Taking taylor expansion of -1 in x 0.512 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 0.512 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.512 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.512 * [taylor]: Taking taylor expansion of -1 in x 0.512 * [taylor]: Taking taylor expansion of x in x 0.525 * [taylor]: Taking taylor expansion of 0 in x 0.531 * [taylor]: Taking taylor expansion of 0 in x 0.556 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2) 0.556 * [approximate]: Taking taylor expansion of (pow x 1/4) in (x) around 0 0.556 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 0.556 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 0.556 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 0.556 * [taylor]: Taking taylor expansion of 1/4 in x 0.556 * [taylor]: Taking taylor expansion of (log x) in x 0.556 * [taylor]: Taking taylor expansion of x in x 0.557 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 0.557 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 0.557 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 0.557 * [taylor]: Taking taylor expansion of 1/4 in x 0.557 * [taylor]: Taking taylor expansion of (log x) in x 0.557 * [taylor]: Taking taylor expansion of x in x 0.612 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/4) in (x) around 0 0.613 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 0.613 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 0.613 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 0.613 * [taylor]: Taking taylor expansion of 1/4 in x 0.613 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.613 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.613 * [taylor]: Taking taylor expansion of x in x 0.614 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 0.614 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 0.614 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 0.614 * [taylor]: Taking taylor expansion of 1/4 in x 0.614 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.614 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.614 * [taylor]: Taking taylor expansion of x in x 0.666 * [approximate]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in (x) around 0 0.666 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 0.666 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.666 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.666 * [taylor]: Taking taylor expansion of -1 in x 0.666 * [taylor]: Taking taylor expansion of x in x 0.671 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 0.671 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.671 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.671 * [taylor]: Taking taylor expansion of -1 in x 0.671 * [taylor]: Taking taylor expansion of x in x 0.699 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2) 0.700 * [approximate]: Taking taylor expansion of (pow x 1/4) in (x) around 0 0.700 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 0.700 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 0.700 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 0.700 * [taylor]: Taking taylor expansion of 1/4 in x 0.700 * [taylor]: Taking taylor expansion of (log x) in x 0.700 * [taylor]: Taking taylor expansion of x in x 0.700 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 0.700 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 0.700 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 0.700 * [taylor]: Taking taylor expansion of 1/4 in x 0.700 * [taylor]: Taking taylor expansion of (log x) in x 0.700 * [taylor]: Taking taylor expansion of x in x 0.749 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/4) in (x) around 0 0.749 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 0.749 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 0.749 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 0.749 * [taylor]: Taking taylor expansion of 1/4 in x 0.749 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.749 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.749 * [taylor]: Taking taylor expansion of x in x 0.750 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 0.750 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 0.750 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 0.750 * [taylor]: Taking taylor expansion of 1/4 in x 0.750 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.750 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.750 * [taylor]: Taking taylor expansion of x in x 0.807 * [approximate]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in (x) around 0 0.807 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 0.807 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.807 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.807 * [taylor]: Taking taylor expansion of -1 in x 0.807 * [taylor]: Taking taylor expansion of x in x 0.812 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 0.812 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.812 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.812 * [taylor]: Taking taylor expansion of -1 in x 0.812 * [taylor]: Taking taylor expansion of x in x 0.832 * * * [progress]: simplifying candidates 0.834 * [simplify]: Simplifying using # : (* (* y (sqrt (sqrt x))) (sqrt (sqrt x))) (* (* y (sqrt (sqrt x))) (sqrt (sqrt x))) (+ (+ (log y) (log (sqrt (sqrt x)))) (log (sqrt (sqrt x)))) (+ (log (* y (sqrt (sqrt x)))) (log (sqrt (sqrt x)))) (log (* (* y (sqrt (sqrt x))) (sqrt (sqrt x)))) (exp (* (* y (sqrt (sqrt x))) (sqrt (sqrt x)))) (* (* (* (* y y) y) (* (* (sqrt (sqrt x)) (sqrt (sqrt x))) (sqrt (sqrt x)))) (* (* (sqrt (sqrt x)) (sqrt (sqrt x))) (sqrt (sqrt x)))) (* (* (* (* y (sqrt (sqrt x))) (* y (sqrt (sqrt x)))) (* y (sqrt (sqrt x)))) (* (* (sqrt (sqrt x)) (sqrt (sqrt x))) (sqrt (sqrt x)))) (* (cbrt (* (* y (sqrt (sqrt x))) (sqrt (sqrt x)))) (cbrt (* (* y (sqrt (sqrt x))) (sqrt (sqrt x))))) (cbrt (* (* y (sqrt (sqrt x))) (sqrt (sqrt x)))) (* (* (* (* y (sqrt (sqrt x))) (sqrt (sqrt x))) (* (* y (sqrt (sqrt x))) (sqrt (sqrt x)))) (* (* y (sqrt (sqrt x))) (sqrt (sqrt x)))) (sqrt (* (* y (sqrt (sqrt x))) (sqrt (sqrt x)))) (sqrt (* (* y (sqrt (sqrt x))) (sqrt (sqrt x)))) (* (* y (sqrt (sqrt x))) (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))) (* (* y (sqrt (sqrt x))) (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x))))) (* (* y (sqrt (sqrt x))) (sqrt (sqrt (* (cbrt x) (cbrt x))))) (* (* y (sqrt (sqrt x))) (sqrt (sqrt (sqrt x)))) (* (* y (sqrt (sqrt x))) (sqrt (sqrt 1))) (* (* y (sqrt (sqrt x))) (sqrt (sqrt (sqrt x)))) (* (* y (sqrt (sqrt x))) (sqrt 1)) (* (* y (sqrt (sqrt x))) (sqrt (sqrt (sqrt x)))) (* (* y (sqrt (sqrt x))) 1) (* (sqrt (sqrt x)) (sqrt (sqrt x))) (* y (sqrt (sqrt x))) (+ (log y) (log (sqrt (sqrt x)))) (log (* y (sqrt (sqrt x)))) (exp (* y (sqrt (sqrt x)))) (* (* (* y y) y) (* (* (sqrt (sqrt x)) (sqrt (sqrt x))) (sqrt (sqrt x)))) (* (cbrt (* y (sqrt (sqrt x)))) (cbrt (* y (sqrt (sqrt x))))) (cbrt (* y (sqrt (sqrt x)))) (* (* (* y (sqrt (sqrt x))) (* y (sqrt (sqrt x)))) (* y (sqrt (sqrt x)))) (sqrt (* y (sqrt (sqrt x)))) (sqrt (* y (sqrt (sqrt x)))) (* (sqrt y) (sqrt (sqrt (sqrt x)))) (* (sqrt y) (sqrt (sqrt (sqrt x)))) (* (sqrt y) (sqrt (sqrt (sqrt x)))) (* (sqrt y) (sqrt (sqrt (sqrt x)))) (* (sqrt y) (sqrt (sqrt (sqrt x)))) (* (sqrt y) (sqrt (sqrt (sqrt x)))) (* y (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))) (* y (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x))))) (* y (sqrt (sqrt (* (cbrt x) (cbrt x))))) (* y (sqrt (sqrt (sqrt x)))) (* y (sqrt (sqrt 1))) (* y (sqrt (sqrt (sqrt x)))) (* y (sqrt 1)) (* y (sqrt (sqrt (sqrt x)))) (* y 1) (* (cbrt y) (sqrt (sqrt x))) (* (sqrt y) (sqrt (sqrt x))) (* y (sqrt (sqrt x))) (log (sqrt (sqrt x))) (exp (sqrt (sqrt x))) (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x)))) (cbrt (sqrt (sqrt x))) (* (* (sqrt (sqrt x)) (sqrt (sqrt x))) (sqrt (sqrt x))) (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (sqrt (cbrt (sqrt x))) (sqrt (sqrt (* (cbrt x) (cbrt x)))) (sqrt (sqrt (cbrt x))) (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) (sqrt (sqrt 1)) (sqrt (sqrt x)) (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) (sqrt 1) (sqrt (sqrt x)) (/ 1/2 2) (/ 1 2) (/ (/ 1 2) 2) (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) (log (sqrt (sqrt x))) (exp (sqrt (sqrt x))) (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x)))) (cbrt (sqrt (sqrt x))) (* (* (sqrt (sqrt x)) (sqrt (sqrt x))) (sqrt (sqrt x))) (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (sqrt (cbrt (sqrt x))) (sqrt (sqrt (* (cbrt x) (cbrt x)))) (sqrt (sqrt (cbrt x))) (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) (sqrt (sqrt 1)) (sqrt (sqrt x)) (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) (sqrt 1) (sqrt (sqrt x)) (/ 1/2 2) (/ 1 2) (/ (/ 1 2) 2) (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) (- (+ (* +nan.0 (* (pow x 2) y)) (- (+ (* +nan.0 (* x y)) (- (* +nan.0 (* (pow x 3) y))))))) (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y)))))) (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y)))))) (* (pow x 1/4) y) (* (pow x 1/4) y) (- (* (sqrt +nan.0) y) (+ (* +nan.0 (/ y (* (sqrt +nan.0) x))) (- (+ (* +nan.0 (/ y (* (sqrt +nan.0) (pow x 2)))) (- (* +nan.0 (/ y (* (pow (sqrt +nan.0) 3) (pow x 2))))))))) (pow x 1/4) (pow (/ 1 x) -1/4) (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) x))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 2)))) (- (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 2))))))))) (pow x 1/4) (pow (/ 1 x) -1/4) (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) x))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 2)))) (- (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 2))))))))) 0.844 * * [simplify]: iteration 0 : 336 enodes (cost 516 ) 0.851 * * [simplify]: iteration 1 : 1481 enodes (cost 454 ) 0.879 * * [simplify]: iteration 2 : 5001 enodes (cost 427 ) 0.881 * [simplify]: Simplified to: (* y (sqrt x)) (* y (sqrt x)) (+ (log y) (log (sqrt x))) (+ (log y) (log (sqrt x))) (+ (log y) (log (sqrt x))) (pow (exp y) (sqrt x)) (pow (* y (sqrt x)) 3) (pow (* y (sqrt x)) 3) (* (cbrt (* (* y (sqrt (sqrt x))) (sqrt (sqrt x)))) (cbrt (* (* y (sqrt (sqrt x))) (sqrt (sqrt x))))) (cbrt (* (* y (sqrt (sqrt x))) (sqrt (sqrt x)))) (pow (* y (sqrt x)) 3) (sqrt (* (* y (sqrt (sqrt x))) (sqrt (sqrt x)))) (sqrt (* (* y (sqrt (sqrt x))) (sqrt (sqrt x)))) (* (* y (sqrt (sqrt x))) (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))) (* y (* (sqrt (sqrt x)) (fabs (cbrt (sqrt x))))) (* (* y (sqrt (sqrt x))) (sqrt (sqrt (* (cbrt x) (cbrt x))))) (* (* y (sqrt (sqrt x))) (sqrt (sqrt (sqrt x)))) (* y (sqrt (sqrt x))) (* (* y (sqrt (sqrt x))) (sqrt (sqrt (sqrt x)))) (* y (sqrt (sqrt x))) (* (* y (sqrt (sqrt x))) (sqrt (sqrt (sqrt x)))) (* y (sqrt (sqrt x))) (sqrt x) (* y (sqrt (sqrt x))) (log (* y (sqrt (sqrt x)))) (log (* y (sqrt (sqrt x)))) (exp (* y (sqrt (sqrt x)))) (pow (* y (sqrt (sqrt x))) 3) (* (cbrt (* y (sqrt (sqrt x)))) (cbrt (* y (sqrt (sqrt x))))) (cbrt (* y (sqrt (sqrt x)))) (pow (* y (sqrt (sqrt x))) 3) (sqrt (* y (sqrt (sqrt x)))) (sqrt (* y (sqrt (sqrt x)))) (* (sqrt y) (sqrt (sqrt (sqrt x)))) (* (sqrt y) (sqrt (sqrt (sqrt x)))) (* (sqrt y) (sqrt (sqrt (sqrt x)))) (* (sqrt y) (sqrt (sqrt (sqrt x)))) (* (sqrt y) (sqrt (sqrt (sqrt x)))) (* (sqrt y) (sqrt (sqrt (sqrt x)))) (* y (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))) (* (fabs (cbrt (sqrt x))) y) (* y (sqrt (sqrt (* (cbrt x) (cbrt x))))) (* y (sqrt (sqrt (sqrt x)))) y (* y (sqrt (sqrt (sqrt x)))) y (* y (sqrt (sqrt (sqrt x)))) y (* (cbrt y) (sqrt (sqrt x))) (* (sqrt y) (sqrt (sqrt x))) (* y (sqrt (sqrt x))) (log (sqrt (sqrt x))) (exp (sqrt (sqrt x))) (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x)))) (cbrt (sqrt (sqrt x))) (pow (sqrt (sqrt x)) 3) (fabs (cbrt (sqrt x))) (sqrt (cbrt (sqrt x))) (sqrt (sqrt (* (cbrt x) (cbrt x)))) (sqrt (sqrt (cbrt x))) (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) 1 (sqrt (sqrt x)) (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) 1 (sqrt (sqrt x)) 1/4 1/2 1/4 (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) (log (sqrt (sqrt x))) (exp (sqrt (sqrt x))) (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x)))) (cbrt (sqrt (sqrt x))) (pow (sqrt (sqrt x)) 3) (fabs (cbrt (sqrt x))) (sqrt (cbrt (sqrt x))) (sqrt (sqrt (* (cbrt x) (cbrt x)))) (sqrt (sqrt (cbrt x))) (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) 1 (sqrt (sqrt x)) (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) 1 (sqrt (sqrt x)) 1/4 1/2 1/4 (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) (* +nan.0 (+ (- (* (pow x 2) y)) (- (* x y) (* (pow x 3) y)))) (* +nan.0 (+ (- (/ y (pow x 2))) (- (/ y x) y))) (* +nan.0 (+ (- (/ y (pow x 2))) (- (/ y x) y))) (* (pow x 1/4) y) (* (pow x 1/4) y) (- (* (sqrt +nan.0) y) (- (* +nan.0 (/ y (* (sqrt +nan.0) x))) (* (/ y (pow x 2)) (- (/ +nan.0 (sqrt +nan.0)) (/ +nan.0 (pow (sqrt +nan.0) 3)))))) (pow x 1/4) (pow (/ 1 x) -1/4) (- (sqrt +nan.0) (- (/ +nan.0 (* (sqrt +nan.0) x)) (* (/ +nan.0 (pow x 2)) (- (/ 1 (pow (sqrt +nan.0) 3)) (/ 1 (sqrt +nan.0)))))) (pow x 1/4) (pow (/ 1 x) -1/4) (- (sqrt +nan.0) (- (/ +nan.0 (* (sqrt +nan.0) x)) (* (/ +nan.0 (pow x 2)) (- (/ 1 (pow (sqrt +nan.0) 3)) (/ 1 (sqrt +nan.0)))))) 0.882 * * * [progress]: adding candidates to table 1.066 * * [progress]: iteration 3 / 4 1.066 * * * [progress]: picking best candidate 1.087 * * * * [pick]: Picked # 1.087 * * * [progress]: localizing error 1.102 * * * [progress]: generating rewritten candidates 1.102 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 1.122 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 1.136 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2) 1.137 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2) 1.145 * * * [progress]: generating series expansions 1.145 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 1.145 * [approximate]: Taking taylor expansion of (* (sqrt x) y) in (y x) around 0 1.145 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in x 1.145 * [taylor]: Taking taylor expansion of (sqrt x) in x 1.145 * [taylor]: Taking taylor expansion of x in x 1.147 * [taylor]: Taking taylor expansion of y in x 1.147 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in y 1.147 * [taylor]: Taking taylor expansion of (sqrt x) in y 1.147 * [taylor]: Taking taylor expansion of x in y 1.147 * [taylor]: Taking taylor expansion of y in y 1.147 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in y 1.147 * [taylor]: Taking taylor expansion of (sqrt x) in y 1.147 * [taylor]: Taking taylor expansion of x in y 1.147 * [taylor]: Taking taylor expansion of y in y 1.147 * [taylor]: Taking taylor expansion of 0 in x 1.147 * [taylor]: Taking taylor expansion of (sqrt x) in x 1.147 * [taylor]: Taking taylor expansion of x in x 1.149 * [taylor]: Taking taylor expansion of 0 in x 1.150 * [taylor]: Taking taylor expansion of 0 in x 1.153 * [taylor]: Taking taylor expansion of 0 in x 1.156 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in (y x) around 0 1.156 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in x 1.156 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 1.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.156 * [taylor]: Taking taylor expansion of x in x 1.157 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.157 * [taylor]: Taking taylor expansion of y in x 1.157 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in y 1.157 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 1.157 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.157 * [taylor]: Taking taylor expansion of x in y 1.158 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.158 * [taylor]: Taking taylor expansion of y in y 1.158 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in y 1.158 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 1.158 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.158 * [taylor]: Taking taylor expansion of x in y 1.158 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.158 * [taylor]: Taking taylor expansion of y in y 1.163 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 1.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.163 * [taylor]: Taking taylor expansion of x in x 1.165 * [taylor]: Taking taylor expansion of 0 in x 1.166 * [taylor]: Taking taylor expansion of 0 in x 1.170 * [taylor]: Taking taylor expansion of 0 in x 1.173 * [approximate]: Taking taylor expansion of (* -1 (* (pow (/ -1 x) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 x)))))) in (y x) around 0 1.174 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ -1 x) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 x)))))) in x 1.174 * [taylor]: Taking taylor expansion of -1 in x 1.174 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 x))))) in x 1.174 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 1/4) in x 1.174 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 x)))) in x 1.174 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 x))) in x 1.174 * [taylor]: Taking taylor expansion of 1/4 in x 1.174 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x 1.174 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.174 * [taylor]: Taking taylor expansion of -1 in x 1.174 * [taylor]: Taking taylor expansion of x in x 1.175 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (sqrt (/ -1 x)))) in x 1.175 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.175 * [taylor]: Taking taylor expansion of y in x 1.175 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 1.175 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1.175 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.175 * [taylor]: Taking taylor expansion of -1 in x 1.175 * [taylor]: Taking taylor expansion of x in x 1.180 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ -1 x) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 x)))))) in y 1.180 * [taylor]: Taking taylor expansion of -1 in y 1.180 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 x))))) in y 1.180 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 1/4) in y 1.180 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 x)))) in y 1.180 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 x))) in y 1.180 * [taylor]: Taking taylor expansion of 1/4 in y 1.180 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in y 1.180 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.180 * [taylor]: Taking taylor expansion of -1 in y 1.180 * [taylor]: Taking taylor expansion of x in y 1.181 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (sqrt (/ -1 x)))) in y 1.181 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.181 * [taylor]: Taking taylor expansion of y in y 1.181 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in y 1.181 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 1.181 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.181 * [taylor]: Taking taylor expansion of -1 in y 1.181 * [taylor]: Taking taylor expansion of x in y 1.181 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ -1 x) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 x)))))) in y 1.181 * [taylor]: Taking taylor expansion of -1 in y 1.181 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 x))))) in y 1.181 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 1/4) in y 1.181 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 x)))) in y 1.181 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 x))) in y 1.181 * [taylor]: Taking taylor expansion of 1/4 in y 1.181 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in y 1.181 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.181 * [taylor]: Taking taylor expansion of -1 in y 1.181 * [taylor]: Taking taylor expansion of x in y 1.182 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (sqrt (/ -1 x)))) in y 1.182 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.182 * [taylor]: Taking taylor expansion of y in y 1.182 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in y 1.182 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 1.182 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.182 * [taylor]: Taking taylor expansion of -1 in y 1.182 * [taylor]: Taking taylor expansion of x in y 1.183 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ -1 x) 1/4) (sqrt (sqrt (/ -1 x))))) in x 1.183 * [taylor]: Taking taylor expansion of -1 in x 1.183 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 1/4) (sqrt (sqrt (/ -1 x)))) in x 1.183 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 1/4) in x 1.183 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 x)))) in x 1.183 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 x))) in x 1.183 * [taylor]: Taking taylor expansion of 1/4 in x 1.183 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x 1.183 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.183 * [taylor]: Taking taylor expansion of -1 in x 1.183 * [taylor]: Taking taylor expansion of x in x 1.184 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 1.184 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1.184 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.184 * [taylor]: Taking taylor expansion of -1 in x 1.184 * [taylor]: Taking taylor expansion of x in x 1.193 * [taylor]: Taking taylor expansion of 0 in x 1.205 * [taylor]: Taking taylor expansion of 0 in x 1.228 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 1.228 * [approximate]: Taking taylor expansion of (* (pow x 1/4) y) in (y x) around 0 1.228 * [taylor]: Taking taylor expansion of (* (pow x 1/4) y) in x 1.228 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 1.228 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 1.228 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 1.228 * [taylor]: Taking taylor expansion of 1/4 in x 1.228 * [taylor]: Taking taylor expansion of (log x) in x 1.228 * [taylor]: Taking taylor expansion of x in x 1.229 * [taylor]: Taking taylor expansion of y in x 1.229 * [taylor]: Taking taylor expansion of (* (pow x 1/4) y) in y 1.229 * [taylor]: Taking taylor expansion of (pow x 1/4) in y 1.229 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in y 1.229 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in y 1.229 * [taylor]: Taking taylor expansion of 1/4 in y 1.229 * [taylor]: Taking taylor expansion of (log x) in y 1.229 * [taylor]: Taking taylor expansion of x in y 1.229 * [taylor]: Taking taylor expansion of y in y 1.229 * [taylor]: Taking taylor expansion of (* (pow x 1/4) y) in y 1.229 * [taylor]: Taking taylor expansion of (pow x 1/4) in y 1.229 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in y 1.229 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in y 1.229 * [taylor]: Taking taylor expansion of 1/4 in y 1.229 * [taylor]: Taking taylor expansion of (log x) in y 1.229 * [taylor]: Taking taylor expansion of x in y 1.229 * [taylor]: Taking taylor expansion of y in y 1.229 * [taylor]: Taking taylor expansion of 0 in x 1.231 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 1.231 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 1.231 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 1.231 * [taylor]: Taking taylor expansion of 1/4 in x 1.231 * [taylor]: Taking taylor expansion of (log x) in x 1.231 * [taylor]: Taking taylor expansion of x in x 1.234 * [taylor]: Taking taylor expansion of 0 in x 1.240 * [taylor]: Taking taylor expansion of 0 in x 1.240 * [approximate]: Taking taylor expansion of (* (pow (/ 1 x) 1/4) (/ 1 y)) in (y x) around 0 1.240 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/4) (/ 1 y)) in x 1.240 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 1.240 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 1.240 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 1.240 * [taylor]: Taking taylor expansion of 1/4 in x 1.240 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.240 * [taylor]: Taking taylor expansion of x in x 1.241 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.241 * [taylor]: Taking taylor expansion of y in x 1.241 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/4) (/ 1 y)) in y 1.241 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in y 1.241 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in y 1.241 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in y 1.241 * [taylor]: Taking taylor expansion of 1/4 in y 1.241 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y 1.241 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.241 * [taylor]: Taking taylor expansion of x in y 1.241 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.241 * [taylor]: Taking taylor expansion of y in y 1.242 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/4) (/ 1 y)) in y 1.242 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in y 1.242 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in y 1.242 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in y 1.242 * [taylor]: Taking taylor expansion of 1/4 in y 1.242 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y 1.242 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.242 * [taylor]: Taking taylor expansion of x in y 1.242 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.242 * [taylor]: Taking taylor expansion of y in y 1.242 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 1.242 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 1.242 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 1.242 * [taylor]: Taking taylor expansion of 1/4 in x 1.242 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.242 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.242 * [taylor]: Taking taylor expansion of x in x 1.245 * [taylor]: Taking taylor expansion of 0 in x 1.256 * [taylor]: Taking taylor expansion of 0 in x 1.264 * [taylor]: Taking taylor expansion of 0 in x 1.265 * [approximate]: Taking taylor expansion of (* -1 (* (pow (/ 1 (* -1 x)) 1/4) (/ 1 y))) in (y x) around 0 1.265 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ 1 (* -1 x)) 1/4) (/ 1 y))) in x 1.265 * [taylor]: Taking taylor expansion of -1 in x 1.265 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (* -1 x)) 1/4) (/ 1 y)) in x 1.265 * [taylor]: Taking taylor expansion of (pow (/ 1 (* -1 x)) 1/4) in x 1.265 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 (* -1 x))))) in x 1.265 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 (* -1 x)))) in x 1.265 * [taylor]: Taking taylor expansion of 1/4 in x 1.265 * [taylor]: Taking taylor expansion of (log (/ 1 (* -1 x))) in x 1.265 * [taylor]: Taking taylor expansion of (/ 1 (* -1 x)) in x 1.265 * [taylor]: Taking taylor expansion of (* -1 x) in x 1.265 * [taylor]: Taking taylor expansion of -1 in x 1.265 * [taylor]: Taking taylor expansion of x in x 1.267 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.267 * [taylor]: Taking taylor expansion of y in x 1.267 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ 1 (* -1 x)) 1/4) (/ 1 y))) in y 1.267 * [taylor]: Taking taylor expansion of -1 in y 1.267 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (* -1 x)) 1/4) (/ 1 y)) in y 1.267 * [taylor]: Taking taylor expansion of (pow (/ 1 (* -1 x)) 1/4) in y 1.267 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 (* -1 x))))) in y 1.267 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 (* -1 x)))) in y 1.267 * [taylor]: Taking taylor expansion of 1/4 in y 1.267 * [taylor]: Taking taylor expansion of (log (/ 1 (* -1 x))) in y 1.267 * [taylor]: Taking taylor expansion of (/ 1 (* -1 x)) in y 1.267 * [taylor]: Taking taylor expansion of (* -1 x) in y 1.267 * [taylor]: Taking taylor expansion of -1 in y 1.267 * [taylor]: Taking taylor expansion of x in y 1.267 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.267 * [taylor]: Taking taylor expansion of y in y 1.268 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ 1 (* -1 x)) 1/4) (/ 1 y))) in y 1.268 * [taylor]: Taking taylor expansion of -1 in y 1.268 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (* -1 x)) 1/4) (/ 1 y)) in y 1.268 * [taylor]: Taking taylor expansion of (pow (/ 1 (* -1 x)) 1/4) in y 1.268 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 (* -1 x))))) in y 1.268 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 (* -1 x)))) in y 1.268 * [taylor]: Taking taylor expansion of 1/4 in y 1.268 * [taylor]: Taking taylor expansion of (log (/ 1 (* -1 x))) in y 1.268 * [taylor]: Taking taylor expansion of (/ 1 (* -1 x)) in y 1.268 * [taylor]: Taking taylor expansion of (* -1 x) in y 1.268 * [taylor]: Taking taylor expansion of -1 in y 1.268 * [taylor]: Taking taylor expansion of x in y 1.268 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.268 * [taylor]: Taking taylor expansion of y in y 1.268 * [taylor]: Taking taylor expansion of (* -1 (pow (/ -1 x) 1/4)) in x 1.268 * [taylor]: Taking taylor expansion of -1 in x 1.268 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 1/4) in x 1.269 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 x)))) in x 1.269 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 x))) in x 1.269 * [taylor]: Taking taylor expansion of 1/4 in x 1.269 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x 1.269 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.269 * [taylor]: Taking taylor expansion of -1 in x 1.269 * [taylor]: Taking taylor expansion of x in x 1.274 * [taylor]: Taking taylor expansion of 0 in x 1.282 * [taylor]: Taking taylor expansion of 0 in x 1.293 * [taylor]: Taking taylor expansion of 0 in x 1.293 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2) 1.293 * [approximate]: Taking taylor expansion of (pow x 1/4) in (x) around 0 1.294 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 1.294 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 1.294 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 1.294 * [taylor]: Taking taylor expansion of 1/4 in x 1.294 * [taylor]: Taking taylor expansion of (log x) in x 1.294 * [taylor]: Taking taylor expansion of x in x 1.294 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 1.294 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 1.294 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 1.294 * [taylor]: Taking taylor expansion of 1/4 in x 1.294 * [taylor]: Taking taylor expansion of (log x) in x 1.294 * [taylor]: Taking taylor expansion of x in x 1.349 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/4) in (x) around 0 1.349 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 1.349 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 1.349 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 1.349 * [taylor]: Taking taylor expansion of 1/4 in x 1.349 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.349 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.349 * [taylor]: Taking taylor expansion of x in x 1.350 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 1.350 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 1.350 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 1.350 * [taylor]: Taking taylor expansion of 1/4 in x 1.350 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.350 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.350 * [taylor]: Taking taylor expansion of x in x 1.400 * [approximate]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in (x) around 0 1.400 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 1.400 * [taylor]: Taking taylor expansion of (sqrt (/ -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 1.411 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 1.411 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1.411 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.411 * [taylor]: Taking taylor expansion of -1 in x 1.411 * [taylor]: Taking taylor expansion of x in x 1.431 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2) 1.431 * [approximate]: Taking taylor expansion of (pow (/ 1 x) -1/4) in (x) around 0 1.431 * [taylor]: Taking taylor expansion of (pow (/ 1 x) -1/4) in x 1.432 * [taylor]: Taking taylor expansion of (exp (* -1/4 (log (/ 1 x)))) in x 1.432 * [taylor]: Taking taylor expansion of (* -1/4 (log (/ 1 x))) in x 1.432 * [taylor]: Taking taylor expansion of -1/4 in x 1.432 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.432 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.432 * [taylor]: Taking taylor expansion of x in x 1.432 * [taylor]: Taking taylor expansion of (pow (/ 1 x) -1/4) in x 1.432 * [taylor]: Taking taylor expansion of (exp (* -1/4 (log (/ 1 x)))) in x 1.432 * [taylor]: Taking taylor expansion of (* -1/4 (log (/ 1 x))) in x 1.433 * [taylor]: Taking taylor expansion of -1/4 in x 1.433 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.433 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.433 * [taylor]: Taking taylor expansion of x in x 1.489 * [approximate]: Taking taylor expansion of (pow x -1/4) in (x) around 0 1.489 * [taylor]: Taking taylor expansion of (pow x -1/4) in x 1.489 * [taylor]: Taking taylor expansion of (exp (* -1/4 (log x))) in x 1.489 * [taylor]: Taking taylor expansion of (* -1/4 (log x)) in x 1.489 * [taylor]: Taking taylor expansion of -1/4 in x 1.489 * [taylor]: Taking taylor expansion of (log x) in x 1.489 * [taylor]: Taking taylor expansion of x in x 1.490 * [taylor]: Taking taylor expansion of (pow x -1/4) in x 1.490 * [taylor]: Taking taylor expansion of (exp (* -1/4 (log x))) in x 1.490 * [taylor]: Taking taylor expansion of (* -1/4 (log x)) in x 1.490 * [taylor]: Taking taylor expansion of -1/4 in x 1.490 * [taylor]: Taking taylor expansion of (log x) in x 1.490 * [taylor]: Taking taylor expansion of x in x 1.538 * [approximate]: Taking taylor expansion of (pow (* -1 x) -1/4) in (x) around 0 1.539 * [taylor]: Taking taylor expansion of (pow (* -1 x) -1/4) in x 1.539 * [taylor]: Taking taylor expansion of (exp (* -1/4 (log (* -1 x)))) in x 1.539 * [taylor]: Taking taylor expansion of (* -1/4 (log (* -1 x))) in x 1.539 * [taylor]: Taking taylor expansion of -1/4 in x 1.539 * [taylor]: Taking taylor expansion of (log (* -1 x)) in x 1.539 * [taylor]: Taking taylor expansion of (* -1 x) in x 1.539 * [taylor]: Taking taylor expansion of -1 in x 1.539 * [taylor]: Taking taylor expansion of x in x 1.541 * [taylor]: Taking taylor expansion of (pow (* -1 x) -1/4) in x 1.541 * [taylor]: Taking taylor expansion of (exp (* -1/4 (log (* -1 x)))) in x 1.541 * [taylor]: Taking taylor expansion of (* -1/4 (log (* -1 x))) in x 1.541 * [taylor]: Taking taylor expansion of -1/4 in x 1.541 * [taylor]: Taking taylor expansion of (log (* -1 x)) in x 1.541 * [taylor]: Taking taylor expansion of (* -1 x) in x 1.541 * [taylor]: Taking taylor expansion of -1 in x 1.541 * [taylor]: Taking taylor expansion of x in x 1.608 * * * [progress]: simplifying candidates 1.609 * [simplify]: Simplifying using # : (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt x))) (+ (+ (log y) (* (- (log x)) -1/4)) (log (sqrt (sqrt x)))) (+ (+ (log y) (* (- 0 (log x)) -1/4)) (log (sqrt (sqrt x)))) (+ (+ (log y) (* (- (log 1) (log x)) -1/4)) (log (sqrt (sqrt x)))) (+ (+ (log y) (* (log (/ 1 x)) -1/4)) (log (sqrt (sqrt x)))) (+ (+ (log y) (* (log (/ 1 x)) -1/4)) (log (sqrt (sqrt x)))) (+ (+ (log y) (log (pow (/ 1 x) -1/4))) (log (sqrt (sqrt x)))) (+ (log (* y (pow (/ 1 x) -1/4))) (log (sqrt (sqrt x)))) (log (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt x)))) (exp (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt x)))) (* (* (* (* y y) y) (* (* (pow (/ 1 x) -1/4) (pow (/ 1 x) -1/4)) (pow (/ 1 x) -1/4))) (* (* (sqrt (sqrt x)) (sqrt (sqrt x))) (sqrt (sqrt x)))) (* (* (* (* y (pow (/ 1 x) -1/4)) (* y (pow (/ 1 x) -1/4))) (* y (pow (/ 1 x) -1/4))) (* (* (sqrt (sqrt x)) (sqrt (sqrt x))) (sqrt (sqrt x)))) (* (cbrt (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt x)))) (cbrt (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt x))))) (cbrt (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt x)))) (* (* (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt x))) (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt x)))) (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt x)))) (sqrt (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt x)))) (sqrt (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt x)))) (* (* y (pow (/ 1 x) -1/4)) (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))) (* (* y (pow (/ 1 x) -1/4)) (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x))))) (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt (* (cbrt x) (cbrt x))))) (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt (sqrt x)))) (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt 1))) (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt (sqrt x)))) (* (* y (pow (/ 1 x) -1/4)) (sqrt 1)) (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt (sqrt x)))) (* (* y (pow (/ 1 x) -1/4)) 1) (* (pow (/ 1 x) -1/4) (sqrt (sqrt x))) (+ (log y) (* (- (log x)) -1/4)) (+ (log y) (* (- 0 (log x)) -1/4)) (+ (log y) (* (- (log 1) (log x)) -1/4)) (+ (log y) (* (log (/ 1 x)) -1/4)) (+ (log y) (* (log (/ 1 x)) -1/4)) (+ (log y) (log (pow (/ 1 x) -1/4))) (log (* y (pow (/ 1 x) -1/4))) (exp (* y (pow (/ 1 x) -1/4))) (* (* (* y y) y) (* (* (pow (/ 1 x) -1/4) (pow (/ 1 x) -1/4)) (pow (/ 1 x) -1/4))) (* (cbrt (* y (pow (/ 1 x) -1/4))) (cbrt (* y (pow (/ 1 x) -1/4)))) (cbrt (* y (pow (/ 1 x) -1/4))) (* (* (* y (pow (/ 1 x) -1/4)) (* y (pow (/ 1 x) -1/4))) (* y (pow (/ 1 x) -1/4))) (sqrt (* y (pow (/ 1 x) -1/4))) (sqrt (* y (pow (/ 1 x) -1/4))) (* (sqrt y) (pow (sqrt (/ 1 x)) -1/4)) (* (sqrt y) (pow (sqrt (/ 1 x)) -1/4)) (* (sqrt y) (pow (/ (sqrt 1) (sqrt x)) -1/4)) (* (sqrt y) (pow (/ (sqrt 1) (sqrt x)) -1/4)) (* (sqrt y) (pow (/ 1 (sqrt x)) -1/4)) (* (sqrt y) (pow (/ 1 (sqrt x)) -1/4)) (* (sqrt y) (sqrt (pow (/ 1 x) -1/4))) (* (sqrt y) (sqrt (pow (/ 1 x) -1/4))) (* (sqrt y) (pow (/ 1 x) (/ -1/4 2))) (* (sqrt y) (pow (/ 1 x) (/ -1/4 2))) (* y (pow (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) -1/4)) (* y (pow (sqrt (/ 1 x)) -1/4)) (* y (pow (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x))) -1/4)) (* y (pow (/ (* (cbrt 1) (cbrt 1)) (sqrt x)) -1/4)) (* y (pow (/ (* (cbrt 1) (cbrt 1)) 1) -1/4)) (* y (pow (/ (sqrt 1) (* (cbrt x) (cbrt x))) -1/4)) (* y (pow (/ (sqrt 1) (sqrt x)) -1/4)) (* y (pow (/ (sqrt 1) 1) -1/4)) (* y (pow (/ 1 (* (cbrt x) (cbrt x))) -1/4)) (* y (pow (/ 1 (sqrt x)) -1/4)) (* y (pow (/ 1 1) -1/4)) (* y (pow 1 -1/4)) (* y (pow 1 -1/4)) (* y (* (cbrt (pow (/ 1 x) -1/4)) (cbrt (pow (/ 1 x) -1/4)))) (* y (sqrt (pow (/ 1 x) -1/4))) (* y 1) (* y (pow (/ 1 x) (/ -1/4 2))) (* (cbrt y) (pow (/ 1 x) -1/4)) (* (sqrt y) (pow (/ 1 x) -1/4)) (* y (pow (/ 1 x) -1/4)) (log (sqrt (sqrt x))) (exp (sqrt (sqrt x))) (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x)))) (cbrt (sqrt (sqrt x))) (* (* (sqrt (sqrt x)) (sqrt (sqrt x))) (sqrt (sqrt x))) (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (sqrt (cbrt (sqrt x))) (sqrt (sqrt (* (cbrt x) (cbrt x)))) (sqrt (sqrt (cbrt x))) (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) (sqrt (sqrt 1)) (sqrt (sqrt x)) (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) (sqrt 1) (sqrt (sqrt x)) (/ 1/2 2) (/ 1 2) (/ (/ 1 2) 2) (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) (* (- (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) (* (- 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)) (- (+ (* +nan.0 (* (pow x 2) y)) (- (+ (* +nan.0 (* x y)) (- (* +nan.0 (* (pow x 3) y))))))) (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y)))))) (- (* (sqrt +nan.0) (* (exp (* 1/4 (- (log -1) (log (/ -1 x))))) y)) (+ (* +nan.0 (/ (* (exp (* 1/4 (- (log -1) (log (/ -1 x))))) y) (* (pow (sqrt +nan.0) 3) (pow x 2)))) (- (+ (* +nan.0 (/ (* (exp (* 1/4 (- (log -1) (log (/ -1 x))))) y) (* (sqrt +nan.0) x))) (- (* +nan.0 (/ (* (exp (* 1/4 (- (log -1) (log (/ -1 x))))) y) (* (sqrt +nan.0) (pow x 2))))))))) (* (pow x 1/4) y) (* (pow x 1/4) y) (* (exp (* 1/4 (- (log -1) (log (/ -1 x))))) y) (pow x 1/4) (pow (/ 1 x) -1/4) (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) x))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 2)))) (- (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 2))))))))) (pow x 1/4) (pow (/ 1 x) -1/4) (exp (* -1/4 (+ (log -1) (log (/ -1 x))))) 1.616 * * [simplify]: iteration 0 : 573 enodes (cost 745 ) 1.627 * * [simplify]: iteration 1 : 2586 enodes (cost 663 ) 1.669 * * [simplify]: iteration 2 : 5001 enodes (cost 661 ) 1.673 * [simplify]: Simplified to: (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt x))) (log (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt x)))) (log (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt x)))) (log (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt x)))) (log (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt x)))) (log (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt x)))) (log (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt x)))) (log (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt x)))) (log (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt x)))) (exp (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt x)))) (pow (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt x))) 3) (pow (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt x))) 3) (* (cbrt (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt x)))) (cbrt (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt x))))) (cbrt (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt x)))) (pow (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt x))) 3) (sqrt (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt x)))) (sqrt (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt x)))) (* (* y (pow (/ 1 x) -1/4)) (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))) (* y (* (pow (/ 1 x) -1/4) (fabs (cbrt (sqrt x))))) (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt (* (cbrt x) (cbrt x))))) (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt (sqrt x)))) (* y (pow (/ 1 x) -1/4)) (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt (sqrt x)))) (* y (pow (/ 1 x) -1/4)) (* (* y (pow (/ 1 x) -1/4)) (sqrt (sqrt (sqrt x)))) (* y (pow (/ 1 x) -1/4)) (* (pow (/ 1 x) -1/4) (sqrt (sqrt x))) (log (* y (pow (/ 1 x) -1/4))) (log (* y (pow (/ 1 x) -1/4))) (log (* y (pow (/ 1 x) -1/4))) (log (* y (pow (/ 1 x) -1/4))) (log (* y (pow (/ 1 x) -1/4))) (log (* y (pow (/ 1 x) -1/4))) (log (* y (pow (/ 1 x) -1/4))) (exp (* y (pow (/ 1 x) -1/4))) (pow (* y (pow (/ 1 x) -1/4)) 3) (* (cbrt (* y (pow (/ 1 x) -1/4))) (cbrt (* y (pow (/ 1 x) -1/4)))) (cbrt (* y (pow (/ 1 x) -1/4))) (pow (* y (pow (/ 1 x) -1/4)) 3) (sqrt (* y (pow (/ 1 x) -1/4))) (sqrt (* y (pow (/ 1 x) -1/4))) (* (sqrt y) (pow (sqrt (/ 1 x)) -1/4)) (* (sqrt y) (pow (sqrt (/ 1 x)) -1/4)) (* (sqrt y) (pow (/ 1 (sqrt x)) -1/4)) (* (sqrt y) (pow (/ 1 (sqrt x)) -1/4)) (* (sqrt y) (pow (/ 1 (sqrt x)) -1/4)) (* (sqrt y) (pow (/ 1 (sqrt x)) -1/4)) (* (sqrt y) (sqrt (pow (/ 1 x) -1/4))) (* (sqrt y) (sqrt (pow (/ 1 x) -1/4))) (* (sqrt y) (pow (/ 1 x) -1/8)) (* (sqrt y) (pow (/ 1 x) -1/8)) (* y (pow (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) -1/4)) (* y (pow (sqrt (/ 1 x)) -1/4)) (* y (pow (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x))) -1/4)) (* y (pow (/ (* (cbrt 1) (cbrt 1)) (sqrt x)) -1/4)) (* y (pow (* (cbrt 1) (cbrt 1)) -1/4)) (* y (pow (/ 1 (* (cbrt x) (cbrt x))) -1/4)) (* y (pow (/ 1 (sqrt x)) -1/4)) y (* y (pow (/ 1 (* (cbrt x) (cbrt x))) -1/4)) (* y (pow (/ 1 (sqrt x)) -1/4)) y y y (* y (* (cbrt (pow (/ 1 x) -1/4)) (cbrt (pow (/ 1 x) -1/4)))) (* y (sqrt (pow (/ 1 x) -1/4))) y (* y (pow (/ 1 x) -1/8)) (* (cbrt y) (pow (/ 1 x) -1/4)) (* (sqrt y) (pow (/ 1 x) -1/4)) (* y (pow (/ 1 x) -1/4)) (log (sqrt (sqrt x))) (exp (sqrt (sqrt x))) (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x)))) (cbrt (sqrt (sqrt x))) (pow (sqrt (sqrt x)) 3) (fabs (cbrt (sqrt x))) (sqrt (cbrt (sqrt x))) (sqrt (sqrt (* (cbrt x) (cbrt x)))) (sqrt (sqrt (cbrt x))) (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) 1 (sqrt (sqrt x)) (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) 1 (sqrt (sqrt x)) 1/4 1/2 1/4 (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))) (* (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) (+ (* +nan.0 (- (* x y) (* (pow x 3) y))) (- (* +nan.0 (* (pow x 2) y)))) (+ (* +nan.0 (- (/ y x) y)) (- (* +nan.0 (/ y (pow x 2))))) (+ (- (* (sqrt +nan.0) (* (exp (* 1/4 (- (log -1) (log (/ -1 x))))) y)) (* +nan.0 (/ (* (exp (* 1/4 (- (log -1) (log (/ -1 x))))) y) (* (pow (sqrt +nan.0) 3) (pow x 2))))) (* +nan.0 (- (/ (* (exp (* 1/4 (- (log -1) (log (/ -1 x))))) y) (* (sqrt +nan.0) x)) (/ (* (exp (* 1/4 (- (log -1) (log (/ -1 x))))) y) (* (sqrt +nan.0) (pow x 2)))))) (* (pow x 1/4) y) (* (pow x 1/4) y) (* (exp (* 1/4 (- (log -1) (log (/ -1 x))))) y) (pow x 1/4) (pow (/ 1 x) -1/4) (+ (- (sqrt +nan.0) (* +nan.0 (/ 1 (* (sqrt +nan.0) x)))) (* +nan.0 (- (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 2))) (/ 1 (* (sqrt +nan.0) (pow x 2)))))) (pow x 1/4) (pow (/ 1 x) -1/4) (* (pow (/ -1 x) -1/4) (pow -1 -1/4)) 1.674 * * * [progress]: adding candidates to table 1.967 * * [progress]: iteration 4 / 4 1.967 * * * [progress]: picking best candidate 1.985 * * * * [pick]: Picked # 1.985 * * * [progress]: localizing error 2.002 * * * [progress]: generating rewritten candidates 2.002 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2) 2.043 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 2.159 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 2.191 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 2 1) 2.206 * * * [progress]: generating series expansions 2.206 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2) 2.206 * [approximate]: Taking taylor expansion of (pow x 1/4) in (x) around 0 2.206 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 2.206 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 2.206 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 2.206 * [taylor]: Taking taylor expansion of 1/4 in x 2.206 * [taylor]: Taking taylor expansion of (log x) in x 2.206 * [taylor]: Taking taylor expansion of x in x 2.207 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 2.207 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 2.207 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 2.207 * [taylor]: Taking taylor expansion of 1/4 in x 2.207 * [taylor]: Taking taylor expansion of (log x) in x 2.207 * [taylor]: Taking taylor expansion of x in x 2.260 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/4) in (x) around 0 2.260 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 2.260 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 2.260 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 2.260 * [taylor]: Taking taylor expansion of 1/4 in x 2.260 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.260 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.260 * [taylor]: Taking taylor expansion of x in x 2.261 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 2.261 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 2.261 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 2.261 * [taylor]: Taking taylor expansion of 1/4 in x 2.261 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.261 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.261 * [taylor]: Taking taylor expansion of x in x 2.320 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (sqrt (* -1 x)))) in (x) around 0 2.320 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (sqrt (* -1 x)))) in x 2.320 * [taylor]: Taking taylor expansion of (/ 1 (sqrt (* -1 x))) in x 2.320 * [taylor]: Taking taylor expansion of (sqrt (* -1 x)) in x 2.320 * [taylor]: Taking taylor expansion of (* -1 x) in x 2.320 * [taylor]: Taking taylor expansion of -1 in x 2.320 * [taylor]: Taking taylor expansion of x in x 2.323 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (sqrt (* -1 x)))) in x 2.323 * [taylor]: Taking taylor expansion of (/ 1 (sqrt (* -1 x))) in x 2.323 * [taylor]: Taking taylor expansion of (sqrt (* -1 x)) in x 2.323 * [taylor]: Taking taylor expansion of (* -1 x) in x 2.323 * [taylor]: Taking taylor expansion of -1 in x 2.323 * [taylor]: Taking taylor expansion of x in x 2.340 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 2.340 * [approximate]: Taking taylor expansion of (* (sqrt x) y) in (y x) around 0 2.340 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in x 2.340 * [taylor]: Taking taylor expansion of (sqrt x) in x 2.340 * [taylor]: Taking taylor expansion of x in x 2.341 * [taylor]: Taking taylor expansion of y in x 2.341 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in y 2.341 * [taylor]: Taking taylor expansion of (sqrt x) in y 2.341 * [taylor]: Taking taylor expansion of x in y 2.341 * [taylor]: Taking taylor expansion of y in y 2.341 * [taylor]: Taking taylor expansion of (* (sqrt x) y) in y 2.341 * [taylor]: Taking taylor expansion of (sqrt x) in y 2.341 * [taylor]: Taking taylor expansion of x in y 2.342 * [taylor]: Taking taylor expansion of y in y 2.342 * [taylor]: Taking taylor expansion of 0 in x 2.342 * [taylor]: Taking taylor expansion of (sqrt x) in x 2.342 * [taylor]: Taking taylor expansion of x in x 2.344 * [taylor]: Taking taylor expansion of 0 in x 2.345 * [taylor]: Taking taylor expansion of 0 in x 2.348 * [taylor]: Taking taylor expansion of 0 in x 2.350 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in (y x) around 0 2.351 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in x 2.351 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 2.351 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.351 * [taylor]: Taking taylor expansion of x in x 2.352 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.352 * [taylor]: Taking taylor expansion of y in x 2.352 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in y 2.352 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 2.352 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.352 * [taylor]: Taking taylor expansion of x in y 2.352 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.352 * [taylor]: Taking taylor expansion of y in y 2.352 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 y)) in y 2.352 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 2.352 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.352 * [taylor]: Taking taylor expansion of x in y 2.353 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.353 * [taylor]: Taking taylor expansion of y in y 2.353 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 2.353 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.353 * [taylor]: Taking taylor expansion of x in x 2.355 * [taylor]: Taking taylor expansion of 0 in x 2.356 * [taylor]: Taking taylor expansion of 0 in x 2.360 * [taylor]: Taking taylor expansion of 0 in x 2.364 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (/ (sqrt (/ -1 x)) (sqrt (* -1 x)))) (/ 1 y))) in (y x) around 0 2.364 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (/ (sqrt (/ -1 x)) (sqrt (* -1 x)))) (/ 1 y))) in x 2.364 * [taylor]: Taking taylor expansion of -1 in x 2.364 * [taylor]: Taking taylor expansion of (* (sqrt (/ (sqrt (/ -1 x)) (sqrt (* -1 x)))) (/ 1 y)) in x 2.364 * [taylor]: Taking taylor expansion of (sqrt (/ (sqrt (/ -1 x)) (sqrt (* -1 x)))) in x 2.364 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) (sqrt (* -1 x))) in x 2.364 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 2.364 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.364 * [taylor]: Taking taylor expansion of -1 in x 2.364 * [taylor]: Taking taylor expansion of x in x 2.365 * [taylor]: Taking taylor expansion of (sqrt (* -1 x)) in x 2.365 * [taylor]: Taking taylor expansion of (* -1 x) in x 2.365 * [taylor]: Taking taylor expansion of -1 in x 2.365 * [taylor]: Taking taylor expansion of x in x 2.368 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.368 * [taylor]: Taking taylor expansion of y in x 2.368 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (/ (sqrt (/ -1 x)) (sqrt (* -1 x)))) (/ 1 y))) in y 2.368 * [taylor]: Taking taylor expansion of -1 in y 2.368 * [taylor]: Taking taylor expansion of (* (sqrt (/ (sqrt (/ -1 x)) (sqrt (* -1 x)))) (/ 1 y)) in y 2.368 * [taylor]: Taking taylor expansion of (sqrt (/ (sqrt (/ -1 x)) (sqrt (* -1 x)))) in y 2.368 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) (sqrt (* -1 x))) in y 2.368 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 2.368 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.368 * [taylor]: Taking taylor expansion of -1 in y 2.368 * [taylor]: Taking taylor expansion of x in y 2.369 * [taylor]: Taking taylor expansion of (sqrt (* -1 x)) in y 2.369 * [taylor]: Taking taylor expansion of (* -1 x) in y 2.369 * [taylor]: Taking taylor expansion of -1 in y 2.369 * [taylor]: Taking taylor expansion of x in y 2.369 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.369 * [taylor]: Taking taylor expansion of y in y 2.370 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (/ (sqrt (/ -1 x)) (sqrt (* -1 x)))) (/ 1 y))) in y 2.370 * [taylor]: Taking taylor expansion of -1 in y 2.370 * [taylor]: Taking taylor expansion of (* (sqrt (/ (sqrt (/ -1 x)) (sqrt (* -1 x)))) (/ 1 y)) in y 2.370 * [taylor]: Taking taylor expansion of (sqrt (/ (sqrt (/ -1 x)) (sqrt (* -1 x)))) in y 2.370 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) (sqrt (* -1 x))) in y 2.370 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 2.370 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.370 * [taylor]: Taking taylor expansion of -1 in y 2.370 * [taylor]: Taking taylor expansion of x in y 2.370 * [taylor]: Taking taylor expansion of (sqrt (* -1 x)) in y 2.370 * [taylor]: Taking taylor expansion of (* -1 x) in y 2.370 * [taylor]: Taking taylor expansion of -1 in y 2.370 * [taylor]: Taking taylor expansion of x in y 2.371 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.371 * [taylor]: Taking taylor expansion of y in y 2.371 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ (sqrt (/ -1 x)) (sqrt (* -1 x))))) in x 2.371 * [taylor]: Taking taylor expansion of -1 in x 2.371 * [taylor]: Taking taylor expansion of (sqrt (/ (sqrt (/ -1 x)) (sqrt (* -1 x)))) in x 2.371 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) (sqrt (* -1 x))) in x 2.371 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 2.371 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.371 * [taylor]: Taking taylor expansion of -1 in x 2.371 * [taylor]: Taking taylor expansion of x in x 2.373 * [taylor]: Taking taylor expansion of (sqrt (* -1 x)) in x 2.373 * [taylor]: Taking taylor expansion of (* -1 x) in x 2.373 * [taylor]: Taking taylor expansion of -1 in x 2.373 * [taylor]: Taking taylor expansion of x in x 2.377 * [taylor]: Taking taylor expansion of 0 in x 2.382 * [taylor]: Taking taylor expansion of 0 in x 2.402 * [taylor]: Taking taylor expansion of 0 in x 2.415 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 2.415 * [approximate]: Taking taylor expansion of (* (pow x 1/4) y) in (y x) around 0 2.415 * [taylor]: Taking taylor expansion of (* (pow x 1/4) y) in x 2.415 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 2.415 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 2.415 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 2.415 * [taylor]: Taking taylor expansion of 1/4 in x 2.415 * [taylor]: Taking taylor expansion of (log x) in x 2.415 * [taylor]: Taking taylor expansion of x in x 2.416 * [taylor]: Taking taylor expansion of y in x 2.416 * [taylor]: Taking taylor expansion of (* (pow x 1/4) y) in y 2.416 * [taylor]: Taking taylor expansion of (pow x 1/4) in y 2.416 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in y 2.416 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in y 2.416 * [taylor]: Taking taylor expansion of 1/4 in y 2.416 * [taylor]: Taking taylor expansion of (log x) in y 2.416 * [taylor]: Taking taylor expansion of x in y 2.416 * [taylor]: Taking taylor expansion of y in y 2.416 * [taylor]: Taking taylor expansion of (* (pow x 1/4) y) in y 2.416 * [taylor]: Taking taylor expansion of (pow x 1/4) in y 2.416 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in y 2.416 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in y 2.416 * [taylor]: Taking taylor expansion of 1/4 in y 2.416 * [taylor]: Taking taylor expansion of (log x) in y 2.416 * [taylor]: Taking taylor expansion of x in y 2.416 * [taylor]: Taking taylor expansion of y in y 2.416 * [taylor]: Taking taylor expansion of 0 in x 2.418 * [taylor]: Taking taylor expansion of (pow x 1/4) in x 2.418 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log x))) in x 2.418 * [taylor]: Taking taylor expansion of (* 1/4 (log x)) in x 2.418 * [taylor]: Taking taylor expansion of 1/4 in x 2.418 * [taylor]: Taking taylor expansion of (log x) in x 2.418 * [taylor]: Taking taylor expansion of x in x 2.421 * [taylor]: Taking taylor expansion of 0 in x 2.427 * [taylor]: Taking taylor expansion of 0 in x 2.427 * [approximate]: Taking taylor expansion of (* (pow (/ 1 x) 1/4) (/ 1 y)) in (y x) around 0 2.427 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/4) (/ 1 y)) in x 2.427 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 2.427 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 2.427 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 2.428 * [taylor]: Taking taylor expansion of 1/4 in x 2.428 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.428 * [taylor]: Taking taylor expansion of x in x 2.428 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.428 * [taylor]: Taking taylor expansion of y in x 2.428 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/4) (/ 1 y)) in y 2.428 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in y 2.428 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in y 2.428 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in y 2.428 * [taylor]: Taking taylor expansion of 1/4 in y 2.429 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y 2.429 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.429 * [taylor]: Taking taylor expansion of x in y 2.429 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.429 * [taylor]: Taking taylor expansion of y in y 2.429 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/4) (/ 1 y)) in y 2.429 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in y 2.429 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in y 2.429 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in y 2.429 * [taylor]: Taking taylor expansion of 1/4 in y 2.429 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y 2.429 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.429 * [taylor]: Taking taylor expansion of x in y 2.429 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.429 * [taylor]: Taking taylor expansion of y in y 2.430 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 2.430 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 2.430 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 2.430 * [taylor]: Taking taylor expansion of 1/4 in x 2.430 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.430 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.430 * [taylor]: Taking taylor expansion of x in x 2.433 * [taylor]: Taking taylor expansion of 0 in x 2.439 * [taylor]: Taking taylor expansion of 0 in x 2.447 * [taylor]: Taking taylor expansion of 0 in x 2.447 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (/ 1 (sqrt (* -1 x)))) (/ 1 y))) in (y x) around 0 2.447 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (/ 1 (sqrt (* -1 x)))) (/ 1 y))) in x 2.447 * [taylor]: Taking taylor expansion of -1 in x 2.447 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (sqrt (* -1 x)))) (/ 1 y)) in x 2.447 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (sqrt (* -1 x)))) in x 2.447 * [taylor]: Taking taylor expansion of (/ 1 (sqrt (* -1 x))) in x 2.447 * [taylor]: Taking taylor expansion of (sqrt (* -1 x)) in x 2.447 * [taylor]: Taking taylor expansion of (* -1 x) in x 2.447 * [taylor]: Taking taylor expansion of -1 in x 2.447 * [taylor]: Taking taylor expansion of x in x 2.450 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.450 * [taylor]: Taking taylor expansion of y in x 2.450 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (/ 1 (sqrt (* -1 x)))) (/ 1 y))) in y 2.450 * [taylor]: Taking taylor expansion of -1 in y 2.450 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (sqrt (* -1 x)))) (/ 1 y)) in y 2.450 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (sqrt (* -1 x)))) in y 2.450 * [taylor]: Taking taylor expansion of (/ 1 (sqrt (* -1 x))) in y 2.450 * [taylor]: Taking taylor expansion of (sqrt (* -1 x)) in y 2.450 * [taylor]: Taking taylor expansion of (* -1 x) in y 2.451 * [taylor]: Taking taylor expansion of -1 in y 2.451 * [taylor]: Taking taylor expansion of x in y 2.451 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.451 * [taylor]: Taking taylor expansion of y in y 2.451 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (/ 1 (sqrt (* -1 x)))) (/ 1 y))) in y 2.451 * [taylor]: Taking taylor expansion of -1 in y 2.451 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (sqrt (* -1 x)))) (/ 1 y)) in y 2.451 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (sqrt (* -1 x)))) in y 2.452 * [taylor]: Taking taylor expansion of (/ 1 (sqrt (* -1 x))) in y 2.452 * [taylor]: Taking taylor expansion of (sqrt (* -1 x)) in y 2.452 * [taylor]: Taking taylor expansion of (* -1 x) in y 2.452 * [taylor]: Taking taylor expansion of -1 in y 2.452 * [taylor]: Taking taylor expansion of x in y 2.452 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.452 * [taylor]: Taking taylor expansion of y in y 2.453 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ 1 (sqrt (* -1 x))))) in x 2.453 * [taylor]: Taking taylor expansion of -1 in x 2.453 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (sqrt (* -1 x)))) in x 2.453 * [taylor]: Taking taylor expansion of (/ 1 (sqrt (* -1 x))) in x 2.453 * [taylor]: Taking taylor expansion of (sqrt (* -1 x)) in x 2.453 * [taylor]: Taking taylor expansion of (* -1 x) in x 2.453 * [taylor]: Taking taylor expansion of -1 in x 2.453 * [taylor]: Taking taylor expansion of x in x 2.457 * [taylor]: Taking taylor expansion of 0 in x 2.461 * [taylor]: Taking taylor expansion of 0 in x 2.472 * [taylor]: Taking taylor expansion of 0 in x 2.488 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2 2 1) 2.488 * [approximate]: Taking taylor expansion of (sqrt (/ 1 x)) in (x) around 0 2.488 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 2.488 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.488 * [taylor]: Taking taylor expansion of x in x 2.490 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 2.490 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.490 * [taylor]: Taking taylor expansion of x in x 2.496 * [approximate]: Taking taylor expansion of (sqrt x) in (x) around 0 2.496 * [taylor]: Taking taylor expansion of (sqrt x) in x 2.496 * [taylor]: Taking taylor expansion of x in x 2.497 * [taylor]: Taking taylor expansion of (sqrt x) in x 2.497 * [taylor]: Taking taylor expansion of x in x 2.502 * [approximate]: Taking taylor expansion of (sqrt (* -1 x)) in (x) around 0 2.502 * [taylor]: Taking taylor expansion of (sqrt (* -1 x)) in x 2.502 * [taylor]: Taking taylor expansion of (* -1 x) in x 2.502 * [taylor]: Taking taylor expansion of -1 in x 2.502 * [taylor]: Taking taylor expansion of x in x 2.504 * [taylor]: Taking taylor expansion of (sqrt (* -1 x)) in x 2.504 * [taylor]: Taking taylor expansion of (* -1 x) in x 2.504 * [taylor]: Taking taylor expansion of -1 in x 2.504 * [taylor]: Taking taylor expansion of x in x 2.511 * * * [progress]: simplifying candidates 2.515 * [simplify]: Simplifying using # : (+ -1/4 -1/4) (* (sqrt (/ 1 x)) (sqrt (/ 1 x))) (+ (* (log (sqrt (/ 1 x))) -1/4) (* (log (sqrt (/ 1 x))) -1/4)) (+ (* (log (sqrt (/ 1 x))) -1/4) (* (log (sqrt (/ 1 x))) -1/4)) (+ (* (log (sqrt (/ 1 x))) -1/4) (log (pow (sqrt (/ 1 x)) -1/4))) (+ (* (log (sqrt (/ 1 x))) -1/4) (* (log (sqrt (/ 1 x))) -1/4)) (+ (* (log (sqrt (/ 1 x))) -1/4) (* (log (sqrt (/ 1 x))) -1/4)) (+ (* (log (sqrt (/ 1 x))) -1/4) (log (pow (sqrt (/ 1 x)) -1/4))) (+ (log (pow (sqrt (/ 1 x)) -1/4)) (* (log (sqrt (/ 1 x))) -1/4)) (+ (log (pow (sqrt (/ 1 x)) -1/4)) (* (log (sqrt (/ 1 x))) -1/4)) (+ (log (pow (sqrt (/ 1 x)) -1/4)) (log (pow (sqrt (/ 1 x)) -1/4))) (log (* (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 x)) -1/4))) (exp (* (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 x)) -1/4))) (* (* (* (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 x)) -1/4)) (pow (sqrt (/ 1 x)) -1/4)) (* (* (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 x)) -1/4)) (pow (sqrt (/ 1 x)) -1/4))) (* (cbrt (* (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 x)) -1/4))) (cbrt (* (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 x)) -1/4)))) (cbrt (* (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 x)) -1/4))) (* (* (* (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 x)) -1/4)) (* (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 x)) -1/4))) (* (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 x)) -1/4))) (sqrt (* (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 x)) -1/4))) (sqrt (* (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 x)) -1/4))) (* (pow (* (cbrt (sqrt (/ 1 x))) (cbrt (sqrt (/ 1 x)))) -1/4) (pow (* (cbrt (sqrt (/ 1 x))) (cbrt (sqrt (/ 1 x)))) -1/4)) (* (pow (cbrt (sqrt (/ 1 x))) -1/4) (pow (cbrt (sqrt (/ 1 x))) -1/4)) (* (pow (sqrt (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))) -1/4) (pow (sqrt (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))) -1/4)) (* (pow (sqrt (cbrt (/ 1 x))) -1/4) (pow (sqrt (cbrt (/ 1 x))) -1/4)) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (pow (sqrt (sqrt (/ 1 x))) -1/4)) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (pow (sqrt (sqrt (/ 1 x))) -1/4)) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (pow (sqrt (sqrt (/ 1 x))) -1/4)) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (pow (sqrt (sqrt (/ 1 x))) -1/4)) (* (pow (sqrt (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x)))) -1/4) (pow (sqrt (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x)))) -1/4)) (* (pow (sqrt (/ (cbrt 1) (cbrt x))) -1/4) (pow (sqrt (/ (cbrt 1) (cbrt x))) -1/4)) (* (pow (sqrt (/ (* (cbrt 1) (cbrt 1)) (sqrt x))) -1/4) (pow (sqrt (/ (* (cbrt 1) (cbrt 1)) (sqrt x))) -1/4)) (* (pow (sqrt (/ (cbrt 1) (sqrt x))) -1/4) (pow (sqrt (/ (cbrt 1) (sqrt x))) 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1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 1)) (sqrt (/ 1 x)) (sqrt 1) (sqrt (/ 1 x)) (sqrt 1) (sqrt (/ 1 x)) (sqrt 1) (sqrt x) (/ -1 2) (/ (- 1) 2) (/ 1 2) (sqrt (sqrt (/ 1 x))) (sqrt (sqrt (/ 1 x))) (pow x 1/4) (pow (/ 1 x) -1/4) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (- (+ (* +nan.0 (* (pow x 2) y)) (- (+ (* +nan.0 (* x y)) (- (* +nan.0 (* (pow x 3) y))))))) (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y)))))) (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y)))))) (* (pow x 1/4) y) (* (pow x 1/4) y) (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y)))))) (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- +nan.0))))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 3)))))))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 3)))))))) 2.527 * * [simplify]: iteration 0 : 636 enodes (cost 2146 ) 2.539 * * [simplify]: iteration 1 : 2900 enodes (cost 1733 ) 2.591 * * [simplify]: iteration 2 : 5002 enodes (cost 1658 ) 2.598 * [simplify]: Simplified to: -1/2 (/ 1 x) (* -1/2 (log (sqrt (/ 1 x)))) (* -1/2 (log (sqrt (/ 1 x)))) (* -1/2 (log (sqrt (/ 1 x)))) (* -1/2 (log (sqrt (/ 1 x)))) (* -1/2 (log (sqrt (/ 1 x)))) (* -1/2 (log (sqrt (/ 1 x)))) (* -1/2 (log (sqrt (/ 1 x)))) (* -1/2 (log (sqrt (/ 1 x)))) (* -1/2 (log (sqrt (/ 1 x)))) (* -1/2 (log (sqrt (/ 1 x)))) (pow (exp 1) (pow (sqrt (/ 1 x)) -1/2)) (pow (pow (sqrt (/ 1 x)) -1/2) 3) (* (cbrt (* (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 x)) -1/4))) (cbrt (* (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 x)) -1/4)))) (cbrt (* (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 x)) -1/4))) (pow (pow (sqrt (/ 1 x)) -1/2) 3) (fabs (pow (sqrt (/ 1 x)) -1/4)) (fabs (pow (sqrt (/ 1 x)) -1/4)) (pow (* (cbrt (sqrt (/ 1 x))) (cbrt (sqrt (/ 1 x)))) -1/2) (pow (cbrt (sqrt (/ 1 x))) -1/2) (pow (fabs (cbrt (/ 1 x))) -1/2) (pow (sqrt (cbrt (/ 1 x))) -1/2) (pow (sqrt 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-1/4))) (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 x)) -1/4) 1 (pow (sqrt (/ 1 x)) -1/2) (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (sqrt (/ 1 x))) -1/2) (pow (sqrt (sqrt (/ 1 x))) -1/2) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (pow (sqrt (/ 1 (sqrt x))) -1/4)) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (pow (sqrt (/ 1 (sqrt x))) -1/4)) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (pow (sqrt (/ 1 (sqrt x))) -1/4)) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (pow (sqrt (/ 1 (sqrt x))) -1/4)) (pow (sqrt (sqrt (/ 1 x))) -1/2) (pow (sqrt (sqrt (/ 1 x))) -1/2) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (sqrt (pow (sqrt (/ 1 x)) -1/4))) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (sqrt (pow (sqrt (/ 1 x)) -1/4))) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (pow (sqrt (/ 1 x)) (/ -1/4 2))) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (pow (sqrt (/ 1 x)) (/ -1/4 2))) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (pow (sqrt (/ 1 (sqrt x))) -1/4)) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (pow (sqrt (/ 1 (sqrt x))) -1/4)) (pow (sqrt (/ 1 (sqrt x))) -1/2) (pow (sqrt (/ 1 (sqrt x))) -1/2) (pow (sqrt (/ 1 (sqrt x))) -1/2) (pow (sqrt (/ 1 (sqrt x))) -1/2) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (pow (sqrt (/ 1 (sqrt x))) -1/4)) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (pow (sqrt (/ 1 (sqrt x))) -1/4)) (* (pow (sqrt (/ 1 (sqrt x))) -1/4) (sqrt (pow (sqrt (/ 1 x)) -1/4))) (* (pow (sqrt (/ 1 (sqrt x))) -1/4) (sqrt (pow (sqrt (/ 1 x)) -1/4))) (* (pow (sqrt (/ 1 (sqrt x))) -1/4) (pow (sqrt (/ 1 x)) (/ -1/4 2))) (* (pow (sqrt (/ 1 (sqrt x))) -1/4) (pow (sqrt (/ 1 x)) (/ -1/4 2))) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (pow (sqrt (/ 1 (sqrt x))) -1/4)) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (pow (sqrt (/ 1 (sqrt x))) -1/4)) (pow (sqrt (/ 1 (sqrt x))) -1/2) (pow (sqrt (/ 1 (sqrt x))) -1/2) (pow (sqrt (/ 1 (sqrt x))) -1/2) (pow (sqrt (/ 1 (sqrt x))) -1/2) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (pow (sqrt (/ 1 (sqrt x))) -1/4)) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (pow (sqrt (/ 1 (sqrt x))) -1/4)) (* (pow (sqrt (/ 1 (sqrt x))) -1/4) (sqrt (pow (sqrt (/ 1 x)) -1/4))) (* (pow (sqrt (/ 1 (sqrt x))) -1/4) (sqrt (pow (sqrt (/ 1 x)) -1/4))) (* (pow (sqrt (/ 1 (sqrt x))) -1/4) (pow (sqrt (/ 1 x)) (/ -1/4 2))) (* (pow (sqrt (/ 1 (sqrt x))) -1/4) (pow (sqrt (/ 1 x)) (/ -1/4 2))) (pow (sqrt (sqrt (/ 1 x))) -1/2) (pow (sqrt (sqrt (/ 1 x))) -1/2) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (pow (sqrt (/ 1 (sqrt x))) -1/4)) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (pow (sqrt (/ 1 (sqrt x))) -1/4)) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (pow (sqrt (/ 1 (sqrt x))) -1/4)) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (pow (sqrt (/ 1 (sqrt x))) -1/4)) (pow (sqrt (sqrt (/ 1 x))) -1/2) (pow (sqrt (sqrt (/ 1 x))) -1/2) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (sqrt (pow (sqrt (/ 1 x)) -1/4))) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (sqrt (pow (sqrt (/ 1 x)) -1/4))) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (pow (sqrt (/ 1 x)) (/ -1/4 2))) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (pow (sqrt (/ 1 x)) (/ -1/4 2))) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (sqrt (pow (sqrt (/ 1 x)) -1/4))) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (sqrt (pow (sqrt (/ 1 x)) -1/4))) (* (pow (sqrt (/ 1 (sqrt x))) -1/4) (sqrt (pow (sqrt (/ 1 x)) -1/4))) (* (pow (sqrt (/ 1 (sqrt x))) -1/4) (sqrt (pow (sqrt (/ 1 x)) -1/4))) (* (pow (sqrt (/ 1 (sqrt x))) -1/4) (sqrt (pow (sqrt (/ 1 x)) -1/4))) (* (pow (sqrt (/ 1 (sqrt x))) -1/4) (sqrt (pow (sqrt (/ 1 x)) -1/4))) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (sqrt (pow (sqrt (/ 1 x)) -1/4))) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (sqrt (pow (sqrt (/ 1 x)) -1/4))) (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 x)) -1/4) (* (sqrt (pow (sqrt (/ 1 x)) -1/4)) (pow (sqrt (/ 1 x)) (/ -1/4 2))) (* (sqrt (pow (sqrt (/ 1 x)) -1/4)) (pow (sqrt (/ 1 x)) (/ -1/4 2))) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (pow (sqrt (/ 1 x)) (/ -1/4 2))) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (pow (sqrt (/ 1 x)) (/ -1/4 2))) (* (pow (sqrt (/ 1 (sqrt x))) -1/4) (pow (sqrt (/ 1 x)) (/ -1/4 2))) (* (pow (sqrt (/ 1 (sqrt x))) -1/4) (pow (sqrt (/ 1 x)) (/ -1/4 2))) (* (pow (sqrt (/ 1 (sqrt x))) -1/4) (pow (sqrt (/ 1 x)) (/ -1/4 2))) (* (pow (sqrt (/ 1 (sqrt x))) -1/4) (pow (sqrt (/ 1 x)) (/ -1/4 2))) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (pow (sqrt (/ 1 x)) (/ -1/4 2))) (* (pow (sqrt (sqrt (/ 1 x))) -1/4) (pow (sqrt (/ 1 x)) (/ -1/4 2))) (* (sqrt (pow (sqrt (/ 1 x)) -1/4)) (pow (sqrt (/ 1 x)) (/ -1/4 2))) (* (sqrt (pow (sqrt (/ 1 x)) -1/4)) (pow (sqrt (/ 1 x)) (/ -1/4 2))) (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 x)) -1/4) -1/2 (* (pow (sqrt (/ 1 x)) -1/4) (pow (* (cbrt (sqrt (/ 1 x))) (cbrt (sqrt (/ 1 x)))) -1/4)) (* (pow (sqrt (/ 1 x)) -1/4) (pow (fabs (cbrt (/ 1 x))) (* 2 (/ -1/4 2)))) (* (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (sqrt (/ 1 x))) -1/4)) (* (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 (* (cbrt x) (cbrt x)))) -1/4)) (* (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 (sqrt x))) -1/4)) (pow (sqrt (/ 1 x)) -1/4) (* (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 (* (cbrt x) (cbrt x)))) -1/4)) (* (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 (sqrt x))) -1/4)) (pow (sqrt (/ 1 x)) -1/4) (* (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt 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-1/4) (pow (sqrt (/ 1 x)) -1/4)) (* (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 (sqrt x))) -1/4)) (pow (sqrt (/ 1 x)) -1/2) (pow (sqrt (/ 1 x)) -1/2) (pow (sqrt (/ 1 x)) -1/2) (* (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (sqrt (/ 1 x))) -1/4)) (pow (sqrt (/ 1 x)) -1/2) (pow (cbrt (pow (sqrt (/ 1 x)) -1/4)) 4) (pow (sqrt (pow (sqrt (/ 1 x)) -1/4)) 3) (pow (sqrt (/ 1 x)) -1/2) (pow (pow (sqrt (/ 1 x)) (/ -1/4 2)) 3) (* (* y (sqrt (sqrt x))) (pow (sqrt (/ 1 x)) -1/2)) (* (* y (sqrt (sqrt x))) (pow (sqrt (/ 1 x)) -1/2)) (+ (log (* y (sqrt (sqrt x)))) (* -1/2 (log (sqrt (/ 1 x))))) (+ (log (* y (sqrt (sqrt x)))) (* -1/2 (log (sqrt (/ 1 x))))) (+ (log (* y (sqrt (sqrt x)))) (* -1/2 (log (sqrt (/ 1 x))))) (+ (log (* y (sqrt (sqrt x)))) (* -1/2 (log (sqrt (/ 1 x))))) (+ (log (* y (sqrt (sqrt x)))) (* -1/2 (log (sqrt (/ 1 x))))) (+ (log (* y (sqrt (sqrt x)))) (* -1/2 (log (sqrt (/ 1 x))))) (+ (log (* y (sqrt (sqrt x)))) (* -1/2 (log (sqrt (/ 1 x))))) (+ (log (* y (sqrt (sqrt x)))) (* -1/2 (log (sqrt (/ 1 x))))) (+ (log (* y (sqrt (sqrt x)))) (* -1/2 (log (sqrt (/ 1 x))))) (+ (log (* y (sqrt (sqrt x)))) (* -1/2 (log (sqrt (/ 1 x))))) (+ (log (* y (sqrt (sqrt x)))) (* -1/2 (log (sqrt (/ 1 x))))) (+ (log (* y (sqrt (sqrt x)))) (* -1/2 (log (sqrt (/ 1 x))))) (pow (exp (* y (sqrt (sqrt x)))) (pow (sqrt (/ 1 x)) -1/2)) (pow (* (* y (sqrt (sqrt x))) (pow (sqrt (/ 1 x)) -1/2)) 3) (pow (* (* y (sqrt (sqrt x))) (pow (sqrt (/ 1 x)) -1/2)) 3) (pow (* (* y (sqrt (sqrt x))) (pow (sqrt (/ 1 x)) -1/2)) 3) (* (cbrt (* (* y (* (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 x)) -1/4))) (sqrt (sqrt x)))) (cbrt (* (* y (* (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 x)) -1/4))) (sqrt (sqrt x))))) (cbrt (* (* y (* (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 x)) -1/4))) (sqrt (sqrt x)))) (pow (* (* y (sqrt (sqrt x))) (pow (sqrt (/ 1 x)) -1/2)) 3) (sqrt (* (* y (* (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 x)) -1/4))) (sqrt (sqrt x)))) (sqrt (* (* y (* (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 x)) -1/4))) (sqrt (sqrt x)))) (* (* (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x)))) y) (pow (sqrt (/ 1 x)) -1/2)) (* (* (fabs (cbrt (sqrt x))) y) (pow (sqrt (/ 1 x)) -1/2)) (* (* (sqrt (sqrt (* (cbrt x) (cbrt x)))) y) (pow (sqrt (/ 1 x)) -1/2)) (* (* (sqrt (sqrt (sqrt x))) y) (pow (sqrt (/ 1 x)) -1/2)) (* (pow (sqrt (/ 1 x)) -1/2) y) (* (* (sqrt (sqrt (sqrt x))) y) (pow (sqrt (/ 1 x)) -1/2)) (* (pow (sqrt (/ 1 x)) -1/2) y) (* (* (sqrt (sqrt (sqrt x))) y) (pow (sqrt (/ 1 x)) -1/2)) (* (pow (sqrt (/ 1 x)) -1/2) y) (* (pow (sqrt (/ 1 x)) -1/2) (sqrt (sqrt x))) (* (pow (sqrt (/ 1 x)) -1/2) y) (log (* (pow (sqrt (/ 1 x)) (* 2 -1/4)) y)) (log (* (pow (sqrt (/ 1 x)) (* 2 -1/4)) y)) (log (* (pow (sqrt (/ 1 x)) (* 2 -1/4)) y)) (log (* (pow (sqrt (/ 1 x)) (* 2 -1/4)) y)) (log (* (pow (sqrt (/ 1 x)) (* 2 -1/4)) y)) (log (* (pow (sqrt (/ 1 x)) (* 2 -1/4)) y)) (log (* (pow (sqrt (/ 1 x)) (* 2 -1/4)) y)) (log (* (pow (sqrt (/ 1 x)) (* 2 -1/4)) y)) (log (* (pow (sqrt (/ 1 x)) (* 2 -1/4)) y)) (log (* (pow (sqrt (/ 1 x)) (* 2 -1/4)) y)) (log (* (pow (sqrt (/ 1 x)) (* 2 -1/4)) y)) (exp (* (pow (sqrt (/ 1 x)) (* 2 -1/4)) y)) (pow (* (pow (sqrt (/ 1 x)) -1/2) y) 3) (pow (* (pow (sqrt (/ 1 x)) -1/2) y) 3) (* (cbrt (* y (* (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 x)) -1/4)))) (cbrt (* y (* (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 x)) -1/4))))) (cbrt (* y (* (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 x)) -1/4)))) (pow (* (pow (sqrt (/ 1 x)) -1/2) y) 3) (sqrt (* y (* (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 x)) -1/4)))) (sqrt (* y (* (pow (sqrt (/ 1 x)) -1/4) (pow (sqrt (/ 1 x)) -1/4)))) (* (sqrt y) (pow (sqrt (/ 1 x)) -1/4)) (* (sqrt y) (pow (sqrt (/ 1 x)) -1/4)) (* y (pow (sqrt (/ 1 x)) -1/4)) (* (pow (sqrt (/ 1 x)) (* 2 -1/4)) (cbrt y)) (* (pow (sqrt (/ 1 x)) (* 2 -1/4)) (sqrt y)) (* (pow (sqrt (/ 1 x)) -1/2) y) (log (sqrt (/ 1 x))) (exp (sqrt (/ 1 x))) (* (cbrt (sqrt (/ 1 x))) (cbrt (sqrt (/ 1 x)))) (cbrt (sqrt (/ 1 x))) (pow (sqrt (/ 1 x)) 3) (fabs (cbrt (/ 1 x))) (sqrt (cbrt (/ 1 x))) (sqrt (sqrt (/ 1 x))) (sqrt (sqrt (/ 1 x))) (fabs (/ 1 (cbrt x))) (sqrt (/ 1 (cbrt x))) (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) 1 (sqrt (/ 1 x)) (fabs (/ 1 (cbrt x))) (sqrt (/ 1 (cbrt x))) (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) 1 (sqrt (/ 1 x)) (fabs (/ 1 (cbrt x))) (sqrt (/ 1 (cbrt x))) (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) 1 (sqrt (/ 1 x)) 1 (sqrt (/ 1 x)) 1 (sqrt (/ 1 x)) 1 (sqrt x) -1/2 (- 1/2) 1/2 (sqrt (sqrt (/ 1 x))) (sqrt (sqrt (/ 1 x))) (pow x 1/4) (pow (/ 1 x) -1/4) (+ (- (* +nan.0 (/ 1 x)) +nan.0) (/ (- +nan.0) (pow x 2))) (+ (* +nan.0 (- (* x y) (* (pow x 3) y))) (- (* +nan.0 (* (pow x 2) y)))) (+ (* +nan.0 (- (/ y x) y)) (- (* +nan.0 (/ y (pow x 2))))) (+ (* +nan.0 (- (/ y x) y)) (- (* +nan.0 (/ y (pow x 2))))) (* (pow x 1/4) y) (* (pow x 1/4) y) (+ (* +nan.0 (- (/ y x) y)) (- (* +nan.0 (/ y (pow x 2))))) (+ (- (* +nan.0 (pow x 2))) (- (* +nan.0 x) +nan.0)) (+ (* +nan.0 (- (/ 1 x) (/ 1 (pow x 3)))) (/ (- +nan.0) (pow x 2))) (+ (* +nan.0 (- (/ 1 x) (/ 1 (pow x 3)))) (/ (- +nan.0) (pow x 2))) 2.600 * * * [progress]: adding candidates to table 3.070 * [progress]: [Phase 3 of 3] Extracting. 3.070 * * [regime]: Finding splitpoints for: (# # # # # # #) 3.072 * * * [regime-changes]: Trying 3 branch expressions: ((+ (- 1.0 x) (* y (sqrt x))) y x) 3.072 * * * * [regimes]: Trying to branch on (+ (- 1.0 x) (* y (sqrt x))) from (# # # # # # #) 3.107 * * * * [regimes]: Trying to branch on y from (# # # # # # #) 3.135 * * * * [regimes]: Trying to branch on x from (# # # # # # #) 3.166 * * * [regime]: Found split indices: #