0.548 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.062 * * * [progress]: [2/2] Setting up program. 0.067 * [progress]: [Phase 2 of 3] Improving. 0.070 * [simplify]: Simplifying using # : (* (sqrt (- x 1.0)) (sqrt x)) 0.073 * * [simplify]: iteration 0 : 6 enodes (cost 7 ) 0.078 * * [simplify]: iteration 1 : 9 enodes (cost 7 ) 0.079 * * [simplify]: iteration 2 : 10 enodes (cost 7 ) 0.080 * * [simplify]: iteration done : 10 enodes (cost 7 ) 0.080 * [simplify]: Simplified to: (* (sqrt (- x 1.0)) (sqrt x)) 0.082 * * [progress]: iteration 1 / 4 0.082 * * * [progress]: picking best candidate 0.085 * * * * [pick]: Picked # 0.085 * * * [progress]: localizing error 0.092 * * * [progress]: generating rewritten candidates 0.092 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.116 * * * [progress]: generating series expansions 0.116 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.122 * [approximate]: Taking taylor expansion of (sqrt (* x (- x 1.0))) in (x) around 0 0.123 * [taylor]: Taking taylor expansion of (sqrt (* x (- x 1.0))) in x 0.123 * [taylor]: Taking taylor expansion of (* x (- x 1.0)) in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.123 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.123 * [taylor]: Taking taylor expansion of 1.0 in x 0.124 * [taylor]: Taking taylor expansion of (sqrt (* x (- x 1.0))) in x 0.124 * [taylor]: Taking taylor expansion of (* x (- x 1.0)) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.124 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.124 * [taylor]: Taking taylor expansion of 1.0 in x 0.127 * [approximate]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in (x) around 0 0.127 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in x 0.127 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 0.127 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.128 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.128 * [taylor]: Taking taylor expansion of x in x 0.128 * [taylor]: Taking taylor expansion of 1.0 in x 0.128 * [taylor]: Taking taylor expansion of x in x 0.128 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in x 0.128 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 0.128 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.128 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.128 * [taylor]: Taking taylor expansion of x in x 0.128 * [taylor]: Taking taylor expansion of 1.0 in x 0.128 * [taylor]: Taking taylor expansion of x in x 0.129 * [approximate]: Taking taylor expansion of (* (sqrt (neg (+ (/ 1 x) 1.0))) (sqrt (/ -1 x))) in (x) around 0 0.129 * [taylor]: Taking taylor expansion of (* (sqrt (neg (+ (/ 1 x) 1.0))) (sqrt (/ -1 x))) in x 0.129 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 x) 1.0))) in x 0.129 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 x) 1.0)) in x 0.129 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.129 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.129 * [taylor]: Taking taylor expansion of x in x 0.129 * [taylor]: Taking taylor expansion of 1.0 in x 0.129 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.129 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.129 * [taylor]: Taking taylor expansion of -1 in x 0.129 * [taylor]: Taking taylor expansion of x in x 0.129 * [taylor]: Taking taylor expansion of (* (sqrt (neg (+ (/ 1 x) 1.0))) (sqrt (/ -1 x))) in x 0.129 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 x) 1.0))) in x 0.129 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 x) 1.0)) in x 0.129 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.129 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.129 * [taylor]: Taking taylor expansion of x in x 0.129 * [taylor]: Taking taylor expansion of 1.0 in x 0.129 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.129 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.129 * [taylor]: Taking taylor expansion of -1 in x 0.130 * [taylor]: Taking taylor expansion of x in x 0.133 * * * [progress]: simplifying candidates 0.134 * [simplify]: Simplifying using # : (* (- x 1.0) x) (* (sqrt (- x 1.0)) (sqrt x)) (* (- x 1.0) x) (+ (log (sqrt (- x 1.0))) (log (sqrt x))) (log (* (sqrt (- x 1.0)) (sqrt x))) (exp (* (sqrt (- x 1.0)) (sqrt x))) (* (* (* (sqrt (- x 1.0)) (sqrt (- x 1.0))) (sqrt (- x 1.0))) (* (* (sqrt x) (sqrt x)) (sqrt x))) (* (cbrt (* (sqrt (- x 1.0)) (sqrt x))) (cbrt (* (sqrt (- x 1.0)) (sqrt x)))) (cbrt (* (sqrt (- x 1.0)) (sqrt x))) (* (* (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x))) (* (sqrt (- x 1.0)) (sqrt x))) (* (- x 1.0) x) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (- x 1.0)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (* (sqrt (- x 1.0)) (sqrt (* (cbrt x) (cbrt x)))) (* (sqrt (- x 1.0)) (sqrt (sqrt x))) (* (sqrt (- x 1.0)) (sqrt 1)) (* (sqrt (- x 1.0)) (sqrt (sqrt x))) (* (sqrt (- x 1.0)) 1) (* (cbrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (cbrt (- x 1.0))) (sqrt x)) (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- (sqrt x) (sqrt 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt x)) (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt x)) (- (+ (* 2 (* (pow x 3) (pow NAN 5))) (+ (* x NAN) (* (pow x 2) NAN))) (+ (* (pow x 2) (pow NAN 3)) (* 2 (* (pow x 3) (pow NAN 3))))) (- x (+ (* 0.125 (/ 1 x)) 0.5)) (- (+ (* 4 (/ (pow NAN 6) (pow x 2))) (+ (pow NAN 2) (* 3.0 (/ (pow NAN 4) (pow x 2))))) (+ (* 1.0 (/ (pow NAN 2) x)) (* 2 (/ (pow NAN 4) x)))) 0.137 * * [simplify]: iteration 0 : 99 enodes (cost 427 ) 0.153 * * [simplify]: iteration 1 : 233 enodes (cost 398 ) 0.204 * * [simplify]: iteration 2 : 772 enodes (cost 382 ) 0.349 * * [simplify]: iteration 3 : 2214 enodes (cost 382 ) 0.804 * * [simplify]: iteration done : 5000 enodes (cost 382 ) 0.805 * [simplify]: Simplified to: (* x (- x 1.0)) (* (sqrt (- x 1.0)) (sqrt x)) (* x (- x 1.0)) (log (* (sqrt (- x 1.0)) (sqrt x))) (log (* (sqrt (- x 1.0)) (sqrt x))) (exp (* (sqrt (- x 1.0)) (sqrt x))) (pow (* (sqrt (- x 1.0)) (sqrt x)) 3) (* (cbrt (* (sqrt (- x 1.0)) (sqrt x))) (cbrt (* (sqrt (- x 1.0)) (sqrt x)))) (cbrt (* (sqrt (- x 1.0)) (sqrt x))) (pow (* (sqrt (- x 1.0)) (sqrt x)) 3) (* x (- x 1.0)) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (- x 1.0)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (* (sqrt (- x 1.0)) (fabs (cbrt x))) (* (sqrt (- x 1.0)) (sqrt (sqrt x))) (sqrt (- x 1.0)) (* (sqrt (- x 1.0)) (sqrt (sqrt x))) (sqrt (- x 1.0)) (* (cbrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (cbrt (- x 1.0))) (sqrt x)) (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- (sqrt x) (sqrt 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt x)) (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt x)) (- (+ (* NAN (+ x (* x x))) (* 2 (* (pow x 3) (pow NAN 5)))) (* (pow NAN 3) (+ (* 2 (pow x 3)) (* x x)))) (- (- x (/ 0.125 x)) 0.5) (- (+ (* 4 (/ (pow NAN 6) (pow x 2))) (+ (pow NAN 2) (* 3.0 (/ (pow NAN 4) (pow x 2))))) (+ (* 1.0 (/ (pow NAN 2) x)) (* 2 (/ (pow NAN 4) x)))) 0.805 * * * [progress]: adding candidates to table 1.078 * * [progress]: iteration 2 / 4 1.078 * * * [progress]: picking best candidate 1.090 * * * * [pick]: Picked # 1.090 * * * [progress]: localizing error 1.095 * * * [progress]: generating rewritten candidates 1.095 * * * [progress]: generating series expansions 1.095 * * * [progress]: simplifying candidates 1.095 * [simplify]: Simplifying using # : 1.095 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 1.095 * * [simplify]: iteration done : 0 enodes (cost 0 ) 1.095 * [simplify]: Simplified to: 1.095 * * * [progress]: adding candidates to table 1.096 * * [progress]: iteration 3 / 4 1.096 * * * [progress]: picking best candidate 1.102 * * * * [pick]: Picked # 1.102 * * * [progress]: localizing error 1.111 * * * [progress]: generating rewritten candidates 1.111 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1) 1.120 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 1.129 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 1.156 * * * [progress]: generating series expansions 1.156 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1) 1.156 * [approximate]: Taking taylor expansion of (sqrt (* x (- x 1.0))) in (x) around 0 1.156 * [taylor]: Taking taylor expansion of (sqrt (* x (- x 1.0))) in x 1.156 * [taylor]: Taking taylor expansion of (* x (- x 1.0)) in x 1.156 * [taylor]: Taking taylor expansion of x in x 1.156 * [taylor]: Taking taylor expansion of (- x 1.0) in x 1.156 * [taylor]: Taking taylor expansion of x in x 1.156 * [taylor]: Taking taylor expansion of 1.0 in x 1.156 * [taylor]: Taking taylor expansion of (sqrt (* x (- x 1.0))) in x 1.156 * [taylor]: Taking taylor expansion of (* x (- x 1.0)) in x 1.156 * [taylor]: Taking taylor expansion of x in x 1.156 * [taylor]: Taking taylor expansion of (- x 1.0) in x 1.156 * [taylor]: Taking taylor expansion of x in x 1.156 * [taylor]: Taking taylor expansion of 1.0 in x 1.157 * [approximate]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in (x) around 0 1.158 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in x 1.158 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 1.158 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.158 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.158 * [taylor]: Taking taylor expansion of x in x 1.158 * [taylor]: Taking taylor expansion of 1.0 in x 1.158 * [taylor]: Taking taylor expansion of x in x 1.158 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in x 1.158 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 1.158 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.158 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.158 * [taylor]: Taking taylor expansion of x in x 1.158 * [taylor]: Taking taylor expansion of 1.0 in x 1.158 * [taylor]: Taking taylor expansion of x in x 1.158 * [approximate]: Taking taylor expansion of (* (sqrt (neg (+ (/ 1 x) 1.0))) (sqrt (/ -1 x))) in (x) around 0 1.158 * [taylor]: Taking taylor expansion of (* (sqrt (neg (+ (/ 1 x) 1.0))) (sqrt (/ -1 x))) in x 1.158 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 x) 1.0))) in x 1.159 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 x) 1.0)) in x 1.159 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.159 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.159 * [taylor]: Taking taylor expansion of x in x 1.159 * [taylor]: Taking taylor expansion of 1.0 in x 1.159 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1.159 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.159 * [taylor]: Taking taylor expansion of -1 in x 1.159 * [taylor]: Taking taylor expansion of x in x 1.159 * [taylor]: Taking taylor expansion of (* (sqrt (neg (+ (/ 1 x) 1.0))) (sqrt (/ -1 x))) in x 1.159 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 x) 1.0))) in x 1.159 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 x) 1.0)) in x 1.159 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.159 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.159 * [taylor]: Taking taylor expansion of x in x 1.159 * [taylor]: Taking taylor expansion of 1.0 in x 1.159 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1.159 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.159 * [taylor]: Taking taylor expansion of -1 in x 1.159 * [taylor]: Taking taylor expansion of x in x 1.163 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 1.163 * [approximate]: Taking taylor expansion of (sqrt (* x (- x 1.0))) in (x) around 0 1.163 * [taylor]: Taking taylor expansion of (sqrt (* x (- x 1.0))) in x 1.163 * [taylor]: Taking taylor expansion of (* x (- x 1.0)) in x 1.163 * [taylor]: Taking taylor expansion of x in x 1.163 * [taylor]: Taking taylor expansion of (- x 1.0) in x 1.163 * [taylor]: Taking taylor expansion of x in x 1.163 * [taylor]: Taking taylor expansion of 1.0 in x 1.163 * [taylor]: Taking taylor expansion of (sqrt (* x (- x 1.0))) in x 1.163 * [taylor]: Taking taylor expansion of (* x (- x 1.0)) in x 1.163 * [taylor]: Taking taylor expansion of x in x 1.163 * [taylor]: Taking taylor expansion of (- x 1.0) in x 1.163 * [taylor]: Taking taylor expansion of x in x 1.163 * [taylor]: Taking taylor expansion of 1.0 in x 1.165 * [approximate]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in (x) around 0 1.165 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in x 1.165 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 1.165 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.165 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.165 * [taylor]: Taking taylor expansion of x in x 1.165 * [taylor]: Taking taylor expansion of 1.0 in x 1.165 * [taylor]: Taking taylor expansion of x in x 1.165 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in x 1.165 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 1.165 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.165 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.165 * [taylor]: Taking taylor expansion of x in x 1.165 * [taylor]: Taking taylor expansion of 1.0 in x 1.165 * [taylor]: Taking taylor expansion of x in x 1.166 * [approximate]: Taking taylor expansion of (* (sqrt (neg (+ (/ 1 x) 1.0))) (sqrt (/ -1 x))) in (x) around 0 1.166 * [taylor]: Taking taylor expansion of (* (sqrt (neg (+ (/ 1 x) 1.0))) (sqrt (/ -1 x))) in x 1.166 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 x) 1.0))) in x 1.166 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 x) 1.0)) in x 1.166 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.166 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.166 * [taylor]: Taking taylor expansion of x in x 1.166 * [taylor]: Taking taylor expansion of 1.0 in x 1.166 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1.166 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.166 * [taylor]: Taking taylor expansion of -1 in x 1.166 * [taylor]: Taking taylor expansion of x in x 1.166 * [taylor]: Taking taylor expansion of (* (sqrt (neg (+ (/ 1 x) 1.0))) (sqrt (/ -1 x))) in x 1.166 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 x) 1.0))) in x 1.166 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 x) 1.0)) in x 1.166 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.166 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.166 * [taylor]: Taking taylor expansion of x in x 1.166 * [taylor]: Taking taylor expansion of 1.0 in x 1.166 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1.166 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.166 * [taylor]: Taking taylor expansion of -1 in x 1.166 * [taylor]: Taking taylor expansion of x in x 1.174 * * * * [progress]: [ 3 / 3 ] generating series at (2) 1.175 * [approximate]: Taking taylor expansion of (sqrt (* x (- x 1.0))) in (x) around 0 1.175 * [taylor]: Taking taylor expansion of (sqrt (* x (- x 1.0))) in x 1.175 * [taylor]: Taking taylor expansion of (* x (- x 1.0)) in x 1.175 * [taylor]: Taking taylor expansion of x in x 1.175 * [taylor]: Taking taylor expansion of (- x 1.0) in x 1.175 * [taylor]: Taking taylor expansion of x in x 1.175 * [taylor]: Taking taylor expansion of 1.0 in x 1.175 * [taylor]: Taking taylor expansion of (sqrt (* x (- x 1.0))) in x 1.175 * [taylor]: Taking taylor expansion of (* x (- x 1.0)) in x 1.175 * [taylor]: Taking taylor expansion of x in x 1.175 * [taylor]: Taking taylor expansion of (- x 1.0) in x 1.175 * [taylor]: Taking taylor expansion of x in x 1.175 * [taylor]: Taking taylor expansion of 1.0 in x 1.176 * [approximate]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in (x) around 0 1.176 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in x 1.176 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 1.176 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.176 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.176 * [taylor]: Taking taylor expansion of x in x 1.176 * [taylor]: Taking taylor expansion of 1.0 in x 1.177 * [taylor]: Taking taylor expansion of x in x 1.177 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in x 1.177 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 1.177 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.177 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.177 * [taylor]: Taking taylor expansion of x in x 1.177 * [taylor]: Taking taylor expansion of 1.0 in x 1.177 * [taylor]: Taking taylor expansion of x in x 1.177 * [approximate]: Taking taylor expansion of (* (sqrt (neg (+ (/ 1 x) 1.0))) (sqrt (/ -1 x))) in (x) around 0 1.177 * [taylor]: Taking taylor expansion of (* (sqrt (neg (+ (/ 1 x) 1.0))) (sqrt (/ -1 x))) in x 1.177 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 x) 1.0))) in x 1.178 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 x) 1.0)) in x 1.178 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.178 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.178 * [taylor]: Taking taylor expansion of x in x 1.178 * [taylor]: Taking taylor expansion of 1.0 in x 1.178 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1.178 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.178 * [taylor]: Taking taylor expansion of -1 in x 1.178 * [taylor]: Taking taylor expansion of x in x 1.178 * [taylor]: Taking taylor expansion of (* (sqrt (neg (+ (/ 1 x) 1.0))) (sqrt (/ -1 x))) in x 1.178 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 x) 1.0))) in x 1.178 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 x) 1.0)) in x 1.178 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.178 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.178 * [taylor]: Taking taylor expansion of x in x 1.178 * [taylor]: Taking taylor expansion of 1.0 in x 1.178 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1.178 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.178 * [taylor]: Taking taylor expansion of -1 in x 1.178 * [taylor]: Taking taylor expansion of x in x 1.182 * * * [progress]: simplifying candidates 1.184 * [simplify]: Simplifying using # : (* (- x 1.0) x) (* (sqrt (- x 1.0)) (sqrt x)) (* (- x 1.0) x) (+ (log (sqrt (- x 1.0))) (log (sqrt x))) (log (* (sqrt (- x 1.0)) (sqrt x))) (exp (* (sqrt (- x 1.0)) (sqrt x))) (* (* (* (sqrt (- x 1.0)) (sqrt (- x 1.0))) (sqrt (- x 1.0))) (* (* (sqrt x) (sqrt x)) (sqrt x))) (* (cbrt (* (sqrt (- x 1.0)) (sqrt x))) (cbrt (* (sqrt (- x 1.0)) (sqrt x)))) (cbrt (* (sqrt (- x 1.0)) (sqrt x))) (* (* (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x))) (* (sqrt (- x 1.0)) (sqrt x))) (* (- x 1.0) x) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (- x 1.0)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (* (sqrt (- x 1.0)) (sqrt (* (cbrt x) (cbrt x)))) (* (sqrt (- x 1.0)) (sqrt (sqrt x))) (* (sqrt (- x 1.0)) (sqrt 1)) (* (sqrt (- x 1.0)) (sqrt (sqrt x))) (* (sqrt (- x 1.0)) 1) (* (cbrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (cbrt (- x 1.0))) (sqrt x)) (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- (sqrt x) (sqrt 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt x)) (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt x)) (* (- x 1.0) x) (* (sqrt (- x 1.0)) (sqrt x)) (* (- x 1.0) x) (+ (log (sqrt (- x 1.0))) (log (sqrt x))) (log (* (sqrt (- x 1.0)) (sqrt x))) (exp (* (sqrt (- x 1.0)) (sqrt x))) (* (* (* (sqrt (- x 1.0)) (sqrt (- x 1.0))) (sqrt (- x 1.0))) (* (* (sqrt x) (sqrt x)) (sqrt x))) (* (cbrt (* (sqrt (- x 1.0)) (sqrt x))) (cbrt (* (sqrt (- x 1.0)) (sqrt x)))) (cbrt (* (sqrt (- x 1.0)) (sqrt x))) (* (* (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x))) (* (sqrt (- x 1.0)) (sqrt x))) (* (- x 1.0) x) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (- x 1.0)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (* (sqrt (- x 1.0)) (sqrt (* (cbrt x) (cbrt x)))) (* (sqrt (- x 1.0)) (sqrt (sqrt x))) (* (sqrt (- x 1.0)) (sqrt 1)) (* (sqrt (- x 1.0)) (sqrt (sqrt x))) (* (sqrt (- x 1.0)) 1) (* (cbrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (cbrt (- x 1.0))) (sqrt x)) (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- (sqrt x) (sqrt 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt x)) (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt x)) (+ 1/2 1/2) (+ 1/2 (/ 1 2)) (+ 1/2 (/ 1 2)) (+ 1 1) (+ (/ 1/2 2) (/ 1/2 2)) (+ (/ 1/2 2) (/ (/ 1 2) 2)) (+ (/ 1 2) 1/2) (+ (/ 1 2) (/ 1 2)) (+ (/ 1 2) (/ 1 2)) (+ (/ (/ 1 2) 2) (/ 1/2 2)) (+ (/ (/ 1 2) 2) (/ (/ 1 2) 2)) (+ (/ 1 2) 1/2) (+ (/ 1 2) (/ 1 2)) (+ (/ 1 2) (/ 1 2)) (* (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x))) (* (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x)))) (* (* (- x 1.0) x) (* (- x 1.0) x)) (* (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x))) (* (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x))) (* (* (- x 1.0) x) (* (- x 1.0) x)) (* (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x))) (* (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x))) (+ 1 1) (+ (log (sqrt (* (sqrt (- x 1.0)) (sqrt x)))) (log (sqrt (* (sqrt (- x 1.0)) (sqrt x))))) (log (* (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x))))) (exp (* (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x))))) (* (* (* (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x)))) (sqrt (* (sqrt (- x 1.0)) (sqrt x)))) (* (* (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x)))) (sqrt (* (sqrt (- x 1.0)) (sqrt x))))) (* (cbrt (* (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x))))) (cbrt (* (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x)))))) (cbrt (* (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x))))) (* (* (* (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x)))) (* (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x))))) (* (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x))))) (* (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x))))) (sqrt (* (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x))))) (* (sqrt (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt x))) (sqrt (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt x)))) (* (sqrt (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (sqrt (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))) (* (sqrt (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt x))) (sqrt (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt x)))) (* (sqrt (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (sqrt (sqrt (+ x 1.0)))) (* (sqrt (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt x))) (sqrt (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt x)))) (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))) (* (sqrt (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt x))) (sqrt (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt x)))) (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (* (* (cbrt (sqrt (* (sqrt (- x 1.0)) (sqrt x)))) (cbrt (sqrt (* (sqrt (- x 1.0)) (sqrt x))))) (* (cbrt (sqrt (* (sqrt (- x 1.0)) (sqrt x)))) (cbrt (sqrt (* (sqrt (- x 1.0)) (sqrt x)))))) (* (cbrt (sqrt (* (sqrt (- x 1.0)) (sqrt x)))) (cbrt (sqrt (* (sqrt (- x 1.0)) (sqrt x))))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt (- x 1.0)))) (* (sqrt (sqrt x)) (sqrt (sqrt x))) (* (sqrt (sqrt (* (sqrt (- x 1.0)) (sqrt x)))) (sqrt (sqrt (* (sqrt (- x 1.0)) (sqrt x))))) (* (sqrt (sqrt (* (sqrt (- x 1.0)) (sqrt x)))) (sqrt (sqrt (* (sqrt (- x 1.0)) (sqrt x))))) (* 1 1) (* (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x)))) (* (sqrt (sqrt (* (sqrt (- x 1.0)) (sqrt x)))) (sqrt (sqrt (* (sqrt (- x 1.0)) (sqrt x))))) (* (sqrt (sqrt (* (sqrt (- x 1.0)) (sqrt x)))) (sqrt (sqrt (* (sqrt (- x 1.0)) (sqrt x))))) (* 2 1/2) (* 2 1) (* 2 (/ 1/2 2)) (* 2 (/ 1 2)) (* 2 (/ 1 2)) (* 2 (/ (/ 1 2) 2)) (* 2 (/ 1 2)) (* 2 (/ 1 2)) (* (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (* (cbrt (sqrt (* (sqrt (- x 1.0)) (sqrt x)))) (cbrt (sqrt (* (sqrt (- x 1.0)) (sqrt x)))))) (* (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (sqrt (- x 1.0)))) (* (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (sqrt (* (sqrt (- x 1.0)) (sqrt x))))) (* (sqrt (* (sqrt (- x 1.0)) (sqrt x))) 1) (* (cbrt (sqrt (* (sqrt (- x 1.0)) (sqrt x)))) (sqrt (* (sqrt (- x 1.0)) (sqrt x)))) (* (sqrt (sqrt x)) (sqrt (* (sqrt (- x 1.0)) (sqrt x)))) (* (sqrt (sqrt (* (sqrt (- x 1.0)) (sqrt x)))) (sqrt (* (sqrt (- x 1.0)) (sqrt x)))) (* (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x)))) (* (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt x)))) (* (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt x)))) (* (sqrt (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x)))) (* (sqrt (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x)))) (- (+ (* 2 (* (pow x 3) (pow NAN 5))) (+ (* x NAN) (* (pow x 2) NAN))) (+ (* (pow x 2) (pow NAN 3)) (* 2 (* (pow x 3) (pow NAN 3))))) (- x (+ (* 0.125 (/ 1 x)) 0.5)) (- (+ (* 4 (/ (pow NAN 6) (pow x 2))) (+ (pow NAN 2) (* 3.0 (/ (pow NAN 4) (pow x 2))))) (+ (* 1.0 (/ (pow NAN 2) x)) (* 2 (/ (pow NAN 4) x)))) (- (+ (* 2 (* (pow x 3) (pow NAN 5))) (+ (* x NAN) (* (pow x 2) NAN))) (+ (* (pow x 2) (pow NAN 3)) (* 2 (* (pow x 3) (pow NAN 3))))) (- x (+ (* 0.125 (/ 1 x)) 0.5)) (- (+ (* 4 (/ (pow NAN 6) (pow x 2))) (+ (pow NAN 2) (* 3.0 (/ (pow NAN 4) (pow x 2))))) (+ (* 1.0 (/ (pow NAN 2) x)) (* 2 (/ (pow NAN 4) x)))) (- (+ (* 2 (* (pow x 3) (pow NAN 5))) (+ (* x NAN) (* (pow x 2) NAN))) (+ (* (pow x 2) (pow NAN 3)) (* 2 (* (pow x 3) (pow NAN 3))))) (- x (+ (* 0.125 (/ 1 x)) 0.5)) (- (+ (* 4 (/ (pow NAN 6) (pow x 2))) (+ (pow NAN 2) (* 3.0 (/ (pow NAN 4) (pow x 2))))) (+ (* 1.0 (/ (pow NAN 2) x)) (* 2 (/ (pow NAN 4) x)))) 1.190 * * [simplify]: iteration 0 : 167 enodes (cost 2018 ) 1.214 * * [simplify]: iteration 1 : 349 enodes (cost 1503 ) 1.288 * * [simplify]: iteration 2 : 1229 enodes (cost 1405 ) 1.594 * * [simplify]: iteration done : 5000 enodes (cost 1405 ) 1.595 * [simplify]: Simplified to: (* (- x 1.0) x) (* (sqrt (- x 1.0)) (sqrt x)) (* (- x 1.0) x) (log (* (sqrt (- x 1.0)) (sqrt x))) (log (* (sqrt (- x 1.0)) (sqrt x))) (exp (* (sqrt (- x 1.0)) (sqrt x))) (pow (* (sqrt (- x 1.0)) (sqrt x)) 3) (* (cbrt (* (sqrt (- x 1.0)) (sqrt x))) (cbrt (* (sqrt (- x 1.0)) (sqrt x)))) (cbrt (* (sqrt (- x 1.0)) (sqrt x))) (pow (* (sqrt (- x 1.0)) (sqrt x)) 3) (* (- x 1.0) x) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (- x 1.0)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (* (sqrt (- x 1.0)) (fabs (cbrt x))) (* (sqrt (- x 1.0)) (sqrt (sqrt x))) (sqrt (- x 1.0)) (* (sqrt (- x 1.0)) (sqrt (sqrt x))) (sqrt (- x 1.0)) (* (cbrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (cbrt (- x 1.0))) (sqrt x)) (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- (sqrt x) (sqrt 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt x)) (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt x)) (* (- x 1.0) x) (* (sqrt (- x 1.0)) (sqrt x)) (* (- x 1.0) x) (log (* (sqrt (- x 1.0)) (sqrt x))) (log (* (sqrt (- x 1.0)) (sqrt x))) (exp (* (sqrt (- x 1.0)) (sqrt x))) (pow (* (sqrt (- x 1.0)) (sqrt x)) 3) (* (cbrt (* (sqrt (- x 1.0)) (sqrt x))) (cbrt (* (sqrt (- x 1.0)) (sqrt x)))) (cbrt (* (sqrt (- x 1.0)) (sqrt x))) (pow (* (sqrt (- x 1.0)) (sqrt x)) 3) (* (- x 1.0) x) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (- x 1.0)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (* (sqrt (- x 1.0)) (fabs (cbrt x))) (* (sqrt (- x 1.0)) (sqrt (sqrt x))) (sqrt (- x 1.0)) (* (sqrt (- x 1.0)) (sqrt (sqrt x))) (sqrt (- x 1.0)) (* (cbrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (cbrt (- x 1.0))) (sqrt x)) (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- (sqrt x) (sqrt 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt x)) (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt x)) 1 1 1 2 1/2 1/2 1 1 1 1/2 1/2 1 1 1 (* (- x 1.0) x) (* (sqrt (- x 1.0)) (sqrt x)) (* (* (- x 1.0) x) (* (- x 1.0) x)) (* (- x 1.0) x) (* (- x 1.0) x) (* (* (- x 1.0) x) (* (- x 1.0) x)) (* (- x 1.0) x) (* (- x 1.0) x) 2 (log (* (sqrt (- x 1.0)) (sqrt x))) (log (* (sqrt (- x 1.0)) (sqrt x))) (exp (* (sqrt (- x 1.0)) (sqrt x))) (pow (* (sqrt (- x 1.0)) (sqrt x)) 3) (* (cbrt (* (sqrt (- x 1.0)) (sqrt x))) (cbrt (* (sqrt (- x 1.0)) (sqrt x)))) (cbrt (* (sqrt (- x 1.0)) (sqrt x))) (pow (* (sqrt (- x 1.0)) (sqrt x)) 3) (* (- x 1.0) x) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt x)) (sqrt (+ (* x x) (* 1.0 (+ x 1.0)))) (* (sqrt (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt x))) (sqrt (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt x)))) (* (sqrt (sqrt (+ (* x x) (* 1.0 (+ x 1.0))))) (sqrt (sqrt (+ x 1.0)))) (* (sqrt (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt x))) (sqrt (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt x)))) (* (sqrt (sqrt (+ (* x x) (* 1.0 (+ x 1.0))))) (sqrt (sqrt (+ x 1.0)))) (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt x)) (sqrt (+ x 1.0)) (* (pow (cbrt (sqrt (* (sqrt (- x 1.0)) (sqrt x)))) 3) (cbrt (sqrt (* (sqrt (- x 1.0)) (sqrt x))))) (* (cbrt (sqrt (* (sqrt (- x 1.0)) (sqrt x)))) (cbrt (sqrt (* (sqrt (- x 1.0)) (sqrt x))))) (sqrt (- x 1.0)) (sqrt x) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) 1 (* (sqrt (- x 1.0)) (sqrt x)) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) 1 2 1/2 1 1 1/2 1 1 (* (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (* (cbrt (sqrt (* (sqrt (- x 1.0)) (sqrt x)))) (cbrt (sqrt (* (sqrt (- x 1.0)) (sqrt x)))))) (* (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (sqrt (- x 1.0)))) (pow (sqrt (sqrt (* (sqrt (- x 1.0)) (sqrt x)))) 3) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (* (cbrt (sqrt (* (sqrt (- x 1.0)) (sqrt x)))) (sqrt (* (sqrt (- x 1.0)) (sqrt x)))) (* (sqrt (sqrt x)) (sqrt (* (sqrt (- x 1.0)) (sqrt x)))) (pow (sqrt (sqrt (* (sqrt (- x 1.0)) (sqrt x)))) 3) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x)))) (* (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt x)))) (* (sqrt (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x)))) (* (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt x)))) (- (+ (* NAN (+ x (* x x))) (* 2 (* (pow x 3) (pow NAN 5)))) (* (pow NAN 3) (+ (* x x) (* 2 (pow x 3))))) (- (- x (/ 0.125 x)) 0.5) (- (+ (* 4 (/ (pow NAN 6) (pow x 2))) (+ (pow NAN 2) (* 3.0 (/ (pow NAN 4) (pow x 2))))) (+ (* 1.0 (/ (pow NAN 2) x)) (* 2 (/ (pow NAN 4) x)))) (- (+ (* NAN (+ x (* x x))) (* 2 (* (pow x 3) (pow NAN 5)))) (* (pow NAN 3) (+ (* x x) (* 2 (pow x 3))))) (- (- x (/ 0.125 x)) 0.5) (- (+ (* 4 (/ (pow NAN 6) (pow x 2))) (+ (pow NAN 2) (* 3.0 (/ (pow NAN 4) (pow x 2))))) (+ (* 1.0 (/ (pow NAN 2) x)) (* 2 (/ (pow NAN 4) x)))) (- (+ (* NAN (+ x (* x x))) (* 2 (* (pow x 3) (pow NAN 5)))) (* (pow NAN 3) (+ (* x x) (* 2 (pow x 3))))) (- (- x (/ 0.125 x)) 0.5) (- (+ (* 4 (/ (pow NAN 6) (pow x 2))) (+ (pow NAN 2) (* 3.0 (/ (pow NAN 4) (pow x 2))))) (+ (* 1.0 (/ (pow NAN 2) x)) (* 2 (/ (pow NAN 4) x)))) 1.596 * * * [progress]: adding candidates to table 1.800 * * [progress]: iteration 4 / 4 1.800 * * * [progress]: picking best candidate 1.805 * * * * [pick]: Picked # 1.805 * * * [progress]: localizing error 1.814 * * * [progress]: generating rewritten candidates 1.814 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 1.825 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 1.842 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 1.847 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 1.857 * * * [progress]: generating series expansions 1.857 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 1.857 * [approximate]: Taking taylor expansion of (* (sqrt x) (pow (- x 1.0) 1/4)) in (x) around 0 1.857 * [taylor]: Taking taylor expansion of (* (sqrt x) (pow (- x 1.0) 1/4)) in x 1.857 * [taylor]: Taking taylor expansion of (sqrt x) in x 1.857 * [taylor]: Taking taylor expansion of x in x 1.857 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/4) in x 1.857 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (- x 1.0)))) in x 1.857 * [taylor]: Taking taylor expansion of (* 1/4 (log (- x 1.0))) in x 1.857 * [taylor]: Taking taylor expansion of 1/4 in x 1.857 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 1.857 * [taylor]: Taking taylor expansion of (- x 1.0) in x 1.858 * [taylor]: Taking taylor expansion of x in x 1.858 * [taylor]: Taking taylor expansion of 1.0 in x 1.858 * [taylor]: Taking taylor expansion of (* (sqrt x) (pow (- x 1.0) 1/4)) in x 1.858 * [taylor]: Taking taylor expansion of (sqrt x) in x 1.858 * [taylor]: Taking taylor expansion of x in x 1.858 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/4) in x 1.858 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (- x 1.0)))) in x 1.858 * [taylor]: Taking taylor expansion of (* 1/4 (log (- x 1.0))) in x 1.858 * [taylor]: Taking taylor expansion of 1/4 in x 1.858 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 1.858 * [taylor]: Taking taylor expansion of (- x 1.0) in x 1.858 * [taylor]: Taking taylor expansion of x in x 1.858 * [taylor]: Taking taylor expansion of 1.0 in x 1.865 * [approximate]: Taking taylor expansion of (* (pow (- (/ 1 x) 1.0) 1/4) (sqrt (/ 1 x))) in (x) around 0 1.865 * [taylor]: Taking taylor expansion of (* (pow (- (/ 1 x) 1.0) 1/4) (sqrt (/ 1 x))) in x 1.865 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/4) in x 1.865 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (- (/ 1 x) 1.0)))) in x 1.865 * [taylor]: Taking taylor expansion of (* 1/4 (log (- (/ 1 x) 1.0))) in x 1.865 * [taylor]: Taking taylor expansion of 1/4 in x 1.865 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 1.865 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.865 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.865 * [taylor]: Taking taylor expansion of x in x 1.865 * [taylor]: Taking taylor expansion of 1.0 in x 1.866 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 1.866 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.866 * [taylor]: Taking taylor expansion of x in x 1.866 * [taylor]: Taking taylor expansion of (* (pow (- (/ 1 x) 1.0) 1/4) (sqrt (/ 1 x))) in x 1.866 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/4) in x 1.866 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (- (/ 1 x) 1.0)))) in x 1.866 * [taylor]: Taking taylor expansion of (* 1/4 (log (- (/ 1 x) 1.0))) in x 1.866 * [taylor]: Taking taylor expansion of 1/4 in x 1.866 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 1.866 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.866 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.866 * [taylor]: Taking taylor expansion of x in x 1.866 * [taylor]: Taking taylor expansion of 1.0 in x 1.866 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 1.866 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.866 * [taylor]: Taking taylor expansion of x in x 1.871 * [approximate]: Taking taylor expansion of (* (sqrt (sqrt (neg (+ (/ 1 x) 1.0)))) (sqrt (/ -1 x))) in (x) around 0 1.871 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt (neg (+ (/ 1 x) 1.0)))) (sqrt (/ -1 x))) in x 1.871 * [taylor]: Taking taylor expansion of (sqrt (sqrt (neg (+ (/ 1 x) 1.0)))) in x 1.871 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 x) 1.0))) in x 1.871 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 x) 1.0)) in x 1.871 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.871 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.871 * [taylor]: Taking taylor expansion of x in x 1.871 * [taylor]: Taking taylor expansion of 1.0 in x 1.871 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1.872 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.872 * [taylor]: Taking taylor expansion of -1 in x 1.872 * [taylor]: Taking taylor expansion of x in x 1.872 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt (neg (+ (/ 1 x) 1.0)))) (sqrt (/ -1 x))) in x 1.872 * [taylor]: Taking taylor expansion of (sqrt (sqrt (neg (+ (/ 1 x) 1.0)))) in x 1.872 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 x) 1.0))) in x 1.872 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 x) 1.0)) in x 1.872 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.872 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.872 * [taylor]: Taking taylor expansion of x in x 1.872 * [taylor]: Taking taylor expansion of 1.0 in x 1.872 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1.872 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.872 * [taylor]: Taking taylor expansion of -1 in x 1.872 * [taylor]: Taking taylor expansion of x in x 1.878 * * * * [progress]: [ 2 / 4 ] generating series at (2) 1.878 * [approximate]: Taking taylor expansion of (sqrt (* x (- x 1.0))) in (x) around 0 1.878 * [taylor]: Taking taylor expansion of (sqrt (* x (- x 1.0))) in x 1.878 * [taylor]: Taking taylor expansion of (* x (- x 1.0)) in x 1.878 * [taylor]: Taking taylor expansion of x in x 1.878 * [taylor]: Taking taylor expansion of (- x 1.0) in x 1.878 * [taylor]: Taking taylor expansion of x in x 1.878 * [taylor]: Taking taylor expansion of 1.0 in x 1.878 * [taylor]: Taking taylor expansion of (sqrt (* x (- x 1.0))) in x 1.878 * [taylor]: Taking taylor expansion of (* x (- x 1.0)) in x 1.878 * [taylor]: Taking taylor expansion of x in x 1.878 * [taylor]: Taking taylor expansion of (- x 1.0) in x 1.878 * [taylor]: Taking taylor expansion of x in x 1.878 * [taylor]: Taking taylor expansion of 1.0 in x 1.879 * [approximate]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in (x) around 0 1.880 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in x 1.880 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 1.880 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.880 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.880 * [taylor]: Taking taylor expansion of x in x 1.880 * [taylor]: Taking taylor expansion of 1.0 in x 1.880 * [taylor]: Taking taylor expansion of x in x 1.880 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in x 1.880 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 1.880 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.880 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.880 * [taylor]: Taking taylor expansion of x in x 1.880 * [taylor]: Taking taylor expansion of 1.0 in x 1.880 * [taylor]: Taking taylor expansion of x in x 1.881 * [approximate]: Taking taylor expansion of (* (sqrt (neg (+ (/ 1 x) 1.0))) (sqrt (/ -1 x))) in (x) around 0 1.881 * [taylor]: Taking taylor expansion of (* (sqrt (neg (+ (/ 1 x) 1.0))) (sqrt (/ -1 x))) in x 1.881 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 x) 1.0))) in x 1.881 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 x) 1.0)) in x 1.881 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.881 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.881 * [taylor]: Taking taylor expansion of x in x 1.881 * [taylor]: Taking taylor expansion of 1.0 in x 1.881 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1.881 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.881 * [taylor]: Taking taylor expansion of -1 in x 1.881 * [taylor]: Taking taylor expansion of x in x 1.881 * [taylor]: Taking taylor expansion of (* (sqrt (neg (+ (/ 1 x) 1.0))) (sqrt (/ -1 x))) in x 1.881 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 x) 1.0))) in x 1.881 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 x) 1.0)) in x 1.881 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.881 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.881 * [taylor]: Taking taylor expansion of x in x 1.881 * [taylor]: Taking taylor expansion of 1.0 in x 1.881 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1.881 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.881 * [taylor]: Taking taylor expansion of -1 in x 1.881 * [taylor]: Taking taylor expansion of x in x 1.885 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 1.885 * [approximate]: Taking taylor expansion of (pow (- x 1.0) 1/4) in (x) around 0 1.885 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/4) in x 1.885 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (- x 1.0)))) in x 1.885 * [taylor]: Taking taylor expansion of (* 1/4 (log (- x 1.0))) in x 1.885 * [taylor]: Taking taylor expansion of 1/4 in x 1.885 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 1.885 * [taylor]: Taking taylor expansion of (- x 1.0) in x 1.885 * [taylor]: Taking taylor expansion of x in x 1.885 * [taylor]: Taking taylor expansion of 1.0 in x 1.885 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/4) in x 1.885 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (- x 1.0)))) in x 1.885 * [taylor]: Taking taylor expansion of (* 1/4 (log (- x 1.0))) in x 1.885 * [taylor]: Taking taylor expansion of 1/4 in x 1.885 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 1.885 * [taylor]: Taking taylor expansion of (- x 1.0) in x 1.885 * [taylor]: Taking taylor expansion of x in x 1.885 * [taylor]: Taking taylor expansion of 1.0 in x 1.887 * [approximate]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/4) in (x) around 0 1.887 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/4) in x 1.887 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (- (/ 1 x) 1.0)))) in x 1.887 * [taylor]: Taking taylor expansion of (* 1/4 (log (- (/ 1 x) 1.0))) in x 1.887 * [taylor]: Taking taylor expansion of 1/4 in x 1.887 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 1.887 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.887 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.887 * [taylor]: Taking taylor expansion of x in x 1.887 * [taylor]: Taking taylor expansion of 1.0 in x 1.888 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/4) in x 1.888 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (- (/ 1 x) 1.0)))) in x 1.888 * [taylor]: Taking taylor expansion of (* 1/4 (log (- (/ 1 x) 1.0))) in x 1.888 * [taylor]: Taking taylor expansion of 1/4 in x 1.888 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 1.888 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.888 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.888 * [taylor]: Taking taylor expansion of x in x 1.888 * [taylor]: Taking taylor expansion of 1.0 in x 1.889 * [approximate]: Taking taylor expansion of (sqrt (sqrt (neg (+ (/ 1 x) 1.0)))) in (x) around 0 1.889 * [taylor]: Taking taylor expansion of (sqrt (sqrt (neg (+ (/ 1 x) 1.0)))) in x 1.889 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 x) 1.0))) in x 1.890 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 x) 1.0)) in x 1.890 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.890 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.890 * [taylor]: Taking taylor expansion of x in x 1.890 * [taylor]: Taking taylor expansion of 1.0 in x 1.890 * [taylor]: Taking taylor expansion of (sqrt (sqrt (neg (+ (/ 1 x) 1.0)))) in x 1.890 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 x) 1.0))) in x 1.890 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 x) 1.0)) in x 1.890 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.890 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.890 * [taylor]: Taking taylor expansion of x in x 1.890 * [taylor]: Taking taylor expansion of 1.0 in x 1.892 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 1.892 * [approximate]: Taking taylor expansion of (pow (- x 1.0) 1/4) in (x) around 0 1.892 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/4) in x 1.892 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (- x 1.0)))) in x 1.892 * [taylor]: Taking taylor expansion of (* 1/4 (log (- x 1.0))) in x 1.892 * [taylor]: Taking taylor expansion of 1/4 in x 1.892 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 1.892 * [taylor]: Taking taylor expansion of (- x 1.0) in x 1.892 * [taylor]: Taking taylor expansion of x in x 1.892 * [taylor]: Taking taylor expansion of 1.0 in x 1.892 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/4) in x 1.892 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (- x 1.0)))) in x 1.892 * [taylor]: Taking taylor expansion of (* 1/4 (log (- x 1.0))) in x 1.892 * [taylor]: Taking taylor expansion of 1/4 in x 1.893 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 1.893 * [taylor]: Taking taylor expansion of (- x 1.0) in x 1.893 * [taylor]: Taking taylor expansion of x in x 1.893 * [taylor]: Taking taylor expansion of 1.0 in x 1.894 * [approximate]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/4) in (x) around 0 1.894 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/4) in x 1.894 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (- (/ 1 x) 1.0)))) in x 1.894 * [taylor]: Taking taylor expansion of (* 1/4 (log (- (/ 1 x) 1.0))) in x 1.894 * [taylor]: Taking taylor expansion of 1/4 in x 1.894 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 1.894 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.894 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.894 * [taylor]: Taking taylor expansion of x in x 1.894 * [taylor]: Taking taylor expansion of 1.0 in x 1.895 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/4) in x 1.895 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (- (/ 1 x) 1.0)))) in x 1.895 * [taylor]: Taking taylor expansion of (* 1/4 (log (- (/ 1 x) 1.0))) in x 1.895 * [taylor]: Taking taylor expansion of 1/4 in x 1.895 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 1.895 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.895 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.895 * [taylor]: Taking taylor expansion of x in x 1.895 * [taylor]: Taking taylor expansion of 1.0 in x 1.900 * [approximate]: Taking taylor expansion of (sqrt (sqrt (neg (+ (/ 1 x) 1.0)))) in (x) around 0 1.900 * [taylor]: Taking taylor expansion of (sqrt (sqrt (neg (+ (/ 1 x) 1.0)))) in x 1.900 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 x) 1.0))) in x 1.901 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 x) 1.0)) in x 1.901 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.901 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.901 * [taylor]: Taking taylor expansion of x in x 1.901 * [taylor]: Taking taylor expansion of 1.0 in x 1.901 * [taylor]: Taking taylor expansion of (sqrt (sqrt (neg (+ (/ 1 x) 1.0)))) in x 1.901 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 x) 1.0))) in x 1.901 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 x) 1.0)) in x 1.901 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.901 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.901 * [taylor]: Taking taylor expansion of x in x 1.901 * [taylor]: Taking taylor expansion of 1.0 in x 1.903 * * * [progress]: simplifying candidates 1.905 * [simplify]: Simplifying using # : (* (sqrt (- x 1.0)) x) (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) x) (+ (log (sqrt (sqrt (- x 1.0)))) (log (sqrt x))) (log (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (exp (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (* (* (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt (- x 1.0)))) (sqrt (sqrt (- x 1.0)))) (* (* (sqrt x) (sqrt x)) (sqrt x))) (* (cbrt (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (cbrt (* (sqrt (sqrt (- x 1.0))) (sqrt x)))) (cbrt (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (* (* (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (* (sqrt (- x 1.0)) x) (sqrt (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (sqrt (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (* (sqrt (sqrt (sqrt (- x 1.0)))) (sqrt (sqrt x))) (* (sqrt (sqrt (sqrt (- x 1.0)))) (sqrt (sqrt x))) (* (sqrt (sqrt (sqrt (- x 1.0)))) (sqrt (sqrt x))) (* (sqrt (sqrt (sqrt (- x 1.0)))) (sqrt (sqrt x))) (* (sqrt (sqrt (sqrt (- x 1.0)))) (sqrt (sqrt x))) (* (sqrt (sqrt (sqrt (- x 1.0)))) (sqrt (sqrt x))) (* (sqrt (sqrt (sqrt (- x 1.0)))) (sqrt (sqrt x))) (* (sqrt (sqrt (sqrt (- x 1.0)))) (sqrt (sqrt x))) (* (sqrt (sqrt (sqrt (- x 1.0)))) (sqrt (sqrt x))) (* (sqrt (sqrt (sqrt (- x 1.0)))) (sqrt (sqrt x))) (* (sqrt (sqrt (sqrt (- x 1.0)))) (sqrt (sqrt x))) (* (sqrt (sqrt (sqrt (- x 1.0)))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (* (sqrt (sqrt (- x 1.0))) (sqrt (* (cbrt x) (cbrt x)))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt 1)) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) 1) (* (cbrt (sqrt (sqrt (- x 1.0)))) (sqrt x)) (* (sqrt (cbrt (sqrt (- x 1.0)))) (sqrt x)) (* (sqrt (sqrt (cbrt (- x 1.0)))) (sqrt x)) (* (sqrt (sqrt (sqrt (- x 1.0)))) (sqrt x)) (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (sqrt (- (sqrt x) (sqrt 1.0)))) (sqrt x)) (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (sqrt (sqrt (- x 1.0)))) (sqrt x)) (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (sqrt (sqrt (- x 1.0)))) (sqrt x)) (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (sqrt (- (pow x 3) (pow 1.0 3)))) (sqrt x)) (* (sqrt (sqrt (- (* x x) (* 1.0 1.0)))) (sqrt x)) (* (sqrt (- x 1.0)) (* (sqrt (- x 1.0)) x)) (* (sqrt (sqrt (- x 1.0))) (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (* (sqrt (- x 1.0)) (* (sqrt (- x 1.0)) x)) (+ (log (sqrt (sqrt (- x 1.0)))) (+ (log (sqrt (sqrt (- x 1.0)))) (log (sqrt x)))) (+ (log (sqrt (sqrt (- x 1.0)))) (log (* (sqrt (sqrt (- x 1.0))) (sqrt x)))) (log (* (sqrt (sqrt (- x 1.0))) (* (sqrt (sqrt (- x 1.0))) (sqrt x)))) (exp (* (sqrt (sqrt (- x 1.0))) (* (sqrt (sqrt (- x 1.0))) (sqrt x)))) (* (* (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt (- x 1.0)))) (sqrt (sqrt (- x 1.0)))) (* (* (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt (- x 1.0)))) (sqrt (sqrt (- x 1.0)))) (* (* (sqrt x) (sqrt x)) (sqrt x)))) (* (* (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt (- x 1.0)))) (sqrt (sqrt (- x 1.0)))) (* (* (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt x)))) (* (cbrt (* (sqrt (sqrt (- x 1.0))) (* (sqrt (sqrt (- x 1.0))) (sqrt x)))) (cbrt (* (sqrt (sqrt (- x 1.0))) (* (sqrt (sqrt (- x 1.0))) (sqrt x))))) (cbrt (* (sqrt (sqrt (- x 1.0))) (* (sqrt (sqrt (- x 1.0))) (sqrt x)))) (* (* (* (sqrt (sqrt (- x 1.0))) (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (* (sqrt (sqrt (- x 1.0))) (sqrt x)))) (* (sqrt (sqrt (- x 1.0))) (* (sqrt (sqrt (- x 1.0))) (sqrt x)))) (* (sqrt (- x 1.0)) (* (sqrt (- x 1.0)) x)) (sqrt (* (sqrt (sqrt (- x 1.0))) (* (sqrt (sqrt (- x 1.0))) (sqrt x)))) (sqrt (* (sqrt (sqrt (- x 1.0))) (* (sqrt (sqrt (- x 1.0))) (sqrt x)))) (* (sqrt (sqrt (- (pow x 3) (pow 1.0 3)))) (* (sqrt (sqrt (- (pow x 3) (pow 1.0 3)))) (sqrt x))) (* (sqrt (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (sqrt (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))) (* (sqrt (sqrt (- (pow x 3) (pow 1.0 3)))) (* (sqrt (sqrt (- (* x x) (* 1.0 1.0)))) (sqrt x))) (* (sqrt (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (sqrt (sqrt (+ x 1.0)))) (* (sqrt (sqrt (- (* x x) (* 1.0 1.0)))) (* (sqrt (sqrt (- (pow x 3) (pow 1.0 3)))) (sqrt x))) (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))) (* (sqrt (sqrt (- (* x x) (* 1.0 1.0)))) (* (sqrt (sqrt (- (* x x) (* 1.0 1.0)))) (sqrt x))) (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (* (sqrt (cbrt (sqrt (- x 1.0)))) (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (* (sqrt (sqrt (cbrt (- x 1.0)))) (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (* (sqrt (sqrt (sqrt (- x 1.0)))) (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (* (sqrt (sqrt (- (sqrt x) (sqrt 1.0)))) (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (* (sqrt (sqrt (sqrt (- x 1.0)))) (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (* (sqrt (sqrt (sqrt (- x 1.0)))) (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (* (sqrt (sqrt (- (pow x 3) (pow 1.0 3)))) (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (* (sqrt (sqrt (- (* x x) (* 1.0 1.0)))) (sqrt x))) (* (sqrt (sqrt (- (pow x 3) (pow 1.0 3)))) (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (* (sqrt (sqrt (- (* x x) (* 1.0 1.0)))) (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (log (sqrt (sqrt (- x 1.0)))) (exp (sqrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (cbrt (sqrt (sqrt (- x 1.0)))) (* (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt (- x 1.0)))) (sqrt (sqrt (- x 1.0)))) (sqrt (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))))) (sqrt (cbrt (sqrt (- x 1.0)))) (sqrt (sqrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))) (sqrt (sqrt (cbrt (- x 1.0)))) (sqrt (sqrt (sqrt (- x 1.0)))) (sqrt (sqrt (sqrt (- x 1.0)))) (sqrt (sqrt 1)) (sqrt (sqrt (- x 1.0))) (sqrt (sqrt (+ (sqrt x) (sqrt 1.0)))) (sqrt (sqrt (- (sqrt x) (sqrt 1.0)))) (sqrt (sqrt 1)) (sqrt (sqrt (- x 1.0))) (sqrt (sqrt (sqrt (- x 1.0)))) (sqrt (sqrt (sqrt (- x 1.0)))) (sqrt 1) (sqrt (sqrt (- x 1.0))) (sqrt (sqrt (- (pow x 3) (pow 1.0 3)))) (sqrt (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (sqrt (sqrt (- (* x x) (* 1.0 1.0)))) (sqrt (sqrt (+ x 1.0))) (/ 1/2 2) (/ 1 2) (/ (/ 1 2) 2) (sqrt (sqrt (sqrt (- x 1.0)))) (sqrt (sqrt (sqrt (- x 1.0)))) (log (sqrt (sqrt (- x 1.0)))) (exp (sqrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (cbrt (sqrt (sqrt (- x 1.0)))) (* (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt (- x 1.0)))) (sqrt (sqrt (- x 1.0)))) (sqrt (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))))) (sqrt (cbrt (sqrt (- x 1.0)))) (sqrt (sqrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))) (sqrt (sqrt (cbrt (- x 1.0)))) (sqrt (sqrt (sqrt (- x 1.0)))) (sqrt (sqrt (sqrt (- x 1.0)))) (sqrt (sqrt 1)) (sqrt (sqrt (- x 1.0))) (sqrt (sqrt (+ (sqrt x) (sqrt 1.0)))) (sqrt (sqrt (- (sqrt x) (sqrt 1.0)))) (sqrt (sqrt 1)) (sqrt (sqrt (- x 1.0))) (sqrt (sqrt (sqrt (- x 1.0)))) (sqrt (sqrt (sqrt (- x 1.0)))) (sqrt 1) (sqrt (sqrt (- x 1.0))) (sqrt (sqrt (- (pow x 3) (pow 1.0 3)))) (sqrt (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (sqrt (sqrt (- (* x x) (* 1.0 1.0)))) (sqrt (sqrt (+ x 1.0))) (/ 1/2 2) (/ 1 2) (/ (/ 1 2) 2) (sqrt (sqrt (sqrt (- x 1.0)))) (sqrt (sqrt (sqrt (- x 1.0)))) (- (+ (* (* (pow x 2) (pow NAN 3)) (pow -1.0 1/4)) (+ (* (* x NAN) (pow -1.0 1/4)) (+ (* (* (pow x 3) (pow NAN 5)) (pow -1.0 1/4)) (* 0.03125 (* (* (pow x 3) NAN) (pow -1.0 1/4)))))) (+ (* 0.25 (* (* (pow x 2) NAN) (pow -1.0 1/4))) (+ (* 1/8 (* (* (pow x 3) NAN) (pow (/ 1 (pow -1.0 7)) 1/4))) (* 0.25 (* (* (pow x 3) (pow NAN 3)) (pow -1.0 1/4)))))) (- (+ (* NAN (exp (* 1/4 (- (log 1) (log (/ 1 x)))))) (+ (/ (* (pow NAN 3) (exp (* 1/4 (- (log 1) (log (/ 1 x)))))) x) (/ (* (pow NAN 5) (exp (* 1/4 (- (log 1) (log (/ 1 x)))))) (pow x 2)))) (+ (* 0.25 (/ (* (pow NAN 3) (exp (* 1/4 (- (log 1) (log (/ 1 x)))))) (pow x 2))) (+ (* 0.25 (/ (* NAN (exp (* 1/4 (- (log 1) (log (/ 1 x)))))) x)) (* 0.09375 (/ (* NAN (exp (* 1/4 (- (log 1) (log (/ 1 x)))))) (pow x 2)))))) (- (+ (* 1.25 (* (/ 1 (pow x 2)) (sqrt (pow NAN 7)))) (+ (sqrt (pow NAN 3)) (* 19/8 (* (/ 1 (pow x 2)) (sqrt (pow NAN 11)))))) (+ (* 3/2 (* (/ 1 x) (sqrt (pow NAN 7)))) (+ (* 0.125 (* (/ 1 (pow x 2)) (sqrt (pow NAN 3)))) (* 0.5 (* (/ 1 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1/8 (* (pow x 2) (pow (/ 1 (pow -1.0 7)) 1/4))))) (- (exp (* 1/4 (- (log 1) (log (/ 1 x))))) (+ (* 0.25 (/ (exp (* 1/4 (- (log 1) (log (/ 1 x))))) x)) (* 0.09375 (/ (exp (* 1/4 (- (log 1) (log (/ 1 x))))) (pow x 2))))) (- (+ (sqrt NAN) (+ (* 0.75 (* (/ 1 (pow x 2)) (sqrt (pow NAN 5)))) (* 7/8 (* (/ 1 (pow x 2)) (sqrt (pow NAN 9)))))) (+ (* 0.5 (* (/ 1 x) (sqrt NAN))) (+ (* 1/2 (* (/ 1 x) (sqrt (pow NAN 5)))) (* 0.125 (* (/ 1 (pow x 2)) (sqrt NAN)))))) 1.913 * * [simplify]: iteration 0 : 274 enodes (cost 2211 ) 1.961 * * [simplify]: iteration 1 : 708 enodes (cost 1894 ) 2.105 * * [simplify]: iteration 2 : 2344 enodes (cost 1699 ) 2.514 * * [simplify]: iteration done : 5000 enodes (cost 1699 ) 2.516 * [simplify]: Simplified to: (* x (sqrt (- x 1.0))) (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* x (sqrt (- x 1.0))) (log (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (log (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (exp (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (pow (* (sqrt (sqrt (- x 1.0))) (sqrt x)) 3) (* 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(sqrt (- x 1.0)))) (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (sqrt (- (sqrt x) (sqrt 1.0)))) (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (sqrt (sqrt (- x 1.0)))) (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (sqrt (sqrt (- x 1.0)))) (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (sqrt (- (pow x 3) (pow 1.0 3)))) (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (* (sqrt (sqrt (- (* x x) (* 1.0 1.0)))) (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (* (sqrt (sqrt (- (pow x 3) (pow 1.0 3)))) (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (* (sqrt (sqrt (- (* x x) (* 1.0 1.0)))) (* (sqrt (sqrt (- x 1.0))) (sqrt x))) (log (sqrt (sqrt (- x 1.0)))) (exp (sqrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (cbrt (sqrt (sqrt (- x 1.0)))) (pow (sqrt (sqrt (- x 1.0))) 3) (fabs (cbrt (sqrt (- x 1.0)))) (sqrt (cbrt (sqrt (- x 1.0)))) (sqrt (fabs (cbrt (- x 1.0)))) (sqrt (sqrt (cbrt (- x 1.0)))) (sqrt (sqrt (sqrt (- x 1.0)))) (sqrt (sqrt (sqrt (- x 1.0)))) 1 (sqrt (sqrt (- x 1.0))) (sqrt (sqrt (+ (sqrt x) (sqrt 1.0)))) (sqrt (sqrt (- (sqrt x) (sqrt 1.0)))) 1 (sqrt (sqrt (- x 1.0))) (sqrt (sqrt (sqrt (- x 1.0)))) (sqrt (sqrt (sqrt (- x 1.0)))) 1 (sqrt (sqrt (- x 1.0))) (sqrt (sqrt (- (pow x 3) (pow 1.0 3)))) (sqrt (sqrt (+ (* x x) (* 1.0 (+ x 1.0))))) (sqrt (sqrt (- (* x x) (* 1.0 1.0)))) (sqrt (sqrt (+ x 1.0))) 1/4 1/2 1/4 (sqrt (sqrt (sqrt (- x 1.0)))) (sqrt (sqrt (sqrt (- x 1.0)))) (log (sqrt (sqrt (- x 1.0)))) (exp (sqrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (cbrt (sqrt (sqrt (- x 1.0)))) (pow (sqrt (sqrt (- x 1.0))) 3) (fabs (cbrt (sqrt (- x 1.0)))) (sqrt (cbrt (sqrt (- x 1.0)))) (sqrt (fabs (cbrt (- x 1.0)))) (sqrt (sqrt (cbrt (- x 1.0)))) (sqrt (sqrt (sqrt (- x 1.0)))) (sqrt (sqrt (sqrt (- x 1.0)))) 1 (sqrt (sqrt (- x 1.0))) (sqrt (sqrt (+ (sqrt x) (sqrt 1.0)))) (sqrt (sqrt (- (sqrt x) 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7))) (* x x)) (+ (* 19/8 (/ (sqrt (pow NAN 11)) (* x x))) (sqrt (pow NAN 3)))) (* (sqrt (pow NAN 3)) (+ (* 0.5 (/ 1 x)) (/ 0.125 (* x x))))) (* (/ 3/2 x) (sqrt (pow NAN 7)))) (+ (* NAN (+ x (* x x))) (- (* 2 (* (pow x 3) (pow NAN 5))) (* (pow NAN 3) (+ (* 2 (pow x 3)) (* x x))))) (- (- x 0.5) (/ 0.125 x)) (- (+ (* 4 (/ (pow NAN 6) (pow x 2))) (+ (pow NAN 2) (* 3.0 (/ (pow NAN 4) (pow x 2))))) (+ (* 1.0 (/ (pow NAN 2) x)) (* 2 (/ (pow NAN 4) x)))) (- (+ (pow (neg 1.0) 1/4) (* 0.03125 (* (pow x 2) (pow -1.0 1/4)))) (+ (* 0.25 (* x (pow -1.0 1/4))) (* 1/8 (* (pow x 2) (pow (/ 1 (pow -1.0 7)) 1/4))))) (- (pow (exp 1/4) (log x)) (+ (/ (* (pow (exp 1/4) (log x)) 0.09375) (* x x)) (/ 0.25 (/ x (pow (exp 1/4) (log x)))))) (- (- (+ (* (/ 7/8 (* x x)) (sqrt (pow NAN 9))) (+ (* 0.75 (/ (sqrt (pow NAN 5)) (* x x))) (sqrt NAN))) (+ (* (sqrt NAN) (/ 0.125 (* x x))) (* (/ (sqrt (pow NAN 5)) x) 1/2))) (/ (* (sqrt NAN) 0.5) x)) (- (+ (pow (neg 1.0) 1/4) (* 0.03125 (* (pow x 2) (pow -1.0 1/4)))) (+ (* 0.25 (* x (pow -1.0 1/4))) (* 1/8 (* (pow x 2) (pow (/ 1 (pow -1.0 7)) 1/4))))) (- (pow (exp 1/4) (log x)) (+ (/ (* (pow (exp 1/4) (log x)) 0.09375) (* x x)) (/ 0.25 (/ x (pow (exp 1/4) (log x)))))) (- (- (+ (* (/ 7/8 (* x x)) (sqrt (pow NAN 9))) (+ (* 0.75 (/ (sqrt (pow NAN 5)) (* x x))) (sqrt NAN))) (+ (* (sqrt NAN) (/ 0.125 (* x x))) (* (/ (sqrt (pow NAN 5)) x) 1/2))) (/ (* (sqrt NAN) 0.5) x)) 2.517 * * * [progress]: adding candidates to table 2.773 * [progress]: [Phase 3 of 3] Extracting. 2.774 * * [regime]: Finding splitpoints for: (# # #) 2.774 * * * [regime-changes]: Trying 2 branch expressions: ((* (sqrt (- x 1.0)) (sqrt x)) x) 2.775 * * * * [regimes]: Trying to branch on (* (sqrt (- x 1.0)) (sqrt x)) from (# # #) 2.820 * * * * [regimes]: Trying to branch on x from (# # #) 2.849 * * * [regime]: Found split indices: #