5.750 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.064 * * * [progress]: [2/2] Setting up program. 0.067 * [progress]: [Phase 2 of 3] Improving. 0.067 * [simplify]: Simplifying using # : (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))) 0.069 * * [simplify]: iteration 0 : 12 enodes (cost 7 ) 0.070 * * [simplify]: iteration 1 : 16 enodes (cost 7 ) 0.071 * * [simplify]: iteration 2 : 16 enodes (cost 7 ) 0.072 * [simplify]: Simplified to: (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))) 0.072 * * [progress]: iteration 1 / 4 0.072 * * * [progress]: picking best candidate 0.074 * * * * [pick]: Picked # 0.074 * * * [progress]: localizing error 0.084 * * * [progress]: generating rewritten candidates 0.084 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 0.089 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.111 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.129 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 0.135 * * * [progress]: generating series expansions 0.135 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 0.135 * [approximate]: Taking taylor expansion of (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) in (x) around 0 0.135 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) in x 0.135 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.135 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.135 * [taylor]: Taking taylor expansion of 1.0 in x 0.135 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.135 * [taylor]: Taking taylor expansion of x in x 0.136 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.136 * [taylor]: Taking taylor expansion of x in x 0.136 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) in x 0.136 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.136 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.136 * [taylor]: Taking taylor expansion of 1.0 in x 0.136 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.136 * [taylor]: Taking taylor expansion of x in x 0.136 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.136 * [taylor]: Taking taylor expansion of x in x 0.137 * [approximate]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in (x) around 0 0.137 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x 0.137 * [taylor]: Taking taylor expansion of x in x 0.137 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.137 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.137 * [taylor]: Taking taylor expansion of 1.0 in x 0.137 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.137 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.137 * [taylor]: Taking taylor expansion of x in x 0.138 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x 0.138 * [taylor]: Taking taylor expansion of x in x 0.138 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.138 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.138 * [taylor]: Taking taylor expansion of 1.0 in x 0.138 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.138 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.138 * [taylor]: Taking taylor expansion of x in x 0.140 * [approximate]: Taking taylor expansion of (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))) in (x) around 0 0.140 * [taylor]: Taking taylor expansion of (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))) in x 0.140 * [taylor]: Taking taylor expansion of -1 in x 0.140 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x 0.140 * [taylor]: Taking taylor expansion of x in x 0.140 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.140 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.140 * [taylor]: Taking taylor expansion of 1.0 in x 0.140 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.140 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.140 * [taylor]: Taking taylor expansion of x in x 0.140 * [taylor]: Taking taylor expansion of (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))) in x 0.140 * [taylor]: Taking taylor expansion of -1 in x 0.140 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x 0.140 * [taylor]: Taking taylor expansion of x in x 0.140 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.140 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.140 * [taylor]: Taking taylor expansion of 1.0 in x 0.140 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.140 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.140 * [taylor]: Taking taylor expansion of x in x 0.142 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.143 * [approximate]: Taking taylor expansion of (+ (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) (* 1.0 (/ 1 x))) in (x) around 0 0.143 * [taylor]: Taking taylor expansion of (+ (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) (* 1.0 (/ 1 x))) in x 0.143 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) in x 0.143 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.143 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.143 * [taylor]: Taking taylor expansion of 1.0 in x 0.143 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.143 * [taylor]: Taking taylor expansion of x in x 0.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.143 * [taylor]: Taking taylor expansion of x in x 0.143 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.143 * [taylor]: Taking taylor expansion of 1.0 in x 0.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.143 * [taylor]: Taking taylor expansion of x in x 0.143 * [taylor]: Taking taylor expansion of (+ (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) (* 1.0 (/ 1 x))) in x 0.143 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) in x 0.143 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.143 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.143 * [taylor]: Taking taylor expansion of 1.0 in x 0.143 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.143 * [taylor]: Taking taylor expansion of x in x 0.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.143 * [taylor]: Taking taylor expansion of x in x 0.143 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.143 * [taylor]: Taking taylor expansion of 1.0 in x 0.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.143 * [taylor]: Taking taylor expansion of x in x 0.145 * [approximate]: Taking taylor expansion of (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x)) in (x) around 0 0.145 * [taylor]: Taking taylor expansion of (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x)) in x 0.145 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x 0.145 * [taylor]: Taking taylor expansion of x in x 0.145 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.145 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.145 * [taylor]: Taking taylor expansion of 1.0 in x 0.145 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.145 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.145 * [taylor]: Taking taylor expansion of x in x 0.145 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.145 * [taylor]: Taking taylor expansion of 1.0 in x 0.145 * [taylor]: Taking taylor expansion of x in x 0.145 * [taylor]: Taking taylor expansion of (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x)) in x 0.145 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x 0.146 * [taylor]: Taking taylor expansion of x in x 0.146 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.146 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.146 * [taylor]: Taking taylor expansion of 1.0 in x 0.146 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.146 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.146 * [taylor]: Taking taylor expansion of x in x 0.146 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.146 * [taylor]: Taking taylor expansion of 1.0 in x 0.146 * [taylor]: Taking taylor expansion of x in x 0.147 * [approximate]: Taking taylor expansion of (neg (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x))) in (x) around 0 0.147 * [taylor]: Taking taylor expansion of (neg (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x))) in x 0.147 * [taylor]: Taking taylor expansion of (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x)) in x 0.147 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x 0.147 * [taylor]: Taking taylor expansion of x in x 0.147 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.147 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.147 * [taylor]: Taking taylor expansion of 1.0 in x 0.147 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.147 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.147 * [taylor]: Taking taylor expansion of x in x 0.147 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.147 * [taylor]: Taking taylor expansion of 1.0 in x 0.147 * [taylor]: Taking taylor expansion of x in x 0.147 * [taylor]: Taking taylor expansion of (neg (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x))) in x 0.147 * [taylor]: Taking taylor expansion of (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x)) in x 0.147 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x 0.147 * [taylor]: Taking taylor expansion of x in x 0.147 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.147 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.147 * [taylor]: Taking taylor expansion of 1.0 in x 0.147 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.147 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.147 * [taylor]: Taking taylor expansion of x in x 0.147 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.147 * [taylor]: Taking taylor expansion of 1.0 in x 0.147 * [taylor]: Taking taylor expansion of x in x 0.148 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.149 * [approximate]: Taking taylor expansion of (log (+ (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) (* 1.0 (/ 1 x)))) in (x) around 0 0.149 * [taylor]: Taking taylor expansion of (log (+ (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) (* 1.0 (/ 1 x)))) in x 0.149 * [taylor]: Taking taylor expansion of (+ (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) (* 1.0 (/ 1 x))) in x 0.149 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) in x 0.149 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.149 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.149 * [taylor]: Taking taylor expansion of 1.0 in x 0.149 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.149 * [taylor]: Taking taylor expansion of 1.0 in x 0.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of (log (+ (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) (* 1.0 (/ 1 x)))) in x 0.149 * [taylor]: Taking taylor expansion of (+ (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) (* 1.0 (/ 1 x))) in x 0.149 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) in x 0.149 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.149 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.149 * [taylor]: Taking taylor expansion of 1.0 in x 0.149 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.149 * [taylor]: Taking taylor expansion of 1.0 in x 0.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.155 * [approximate]: Taking taylor expansion of (log (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x))) in (x) around 0 0.155 * [taylor]: Taking taylor expansion of (log (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x))) in x 0.155 * [taylor]: Taking taylor expansion of (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x)) in x 0.155 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x 0.155 * [taylor]: Taking taylor expansion of x in x 0.155 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.155 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.155 * [taylor]: Taking taylor expansion of 1.0 in x 0.155 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.155 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.155 * [taylor]: Taking taylor expansion of x in x 0.155 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.155 * [taylor]: Taking taylor expansion of 1.0 in x 0.155 * [taylor]: Taking taylor expansion of x in x 0.155 * [taylor]: Taking taylor expansion of (log (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x))) in x 0.155 * [taylor]: Taking taylor expansion of (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x)) in x 0.155 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x 0.155 * [taylor]: Taking taylor expansion of x in x 0.155 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.155 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.155 * [taylor]: Taking taylor expansion of 1.0 in x 0.155 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.155 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.155 * [taylor]: Taking taylor expansion of x in x 0.155 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.156 * [taylor]: Taking taylor expansion of 1.0 in x 0.156 * [taylor]: Taking taylor expansion of x in x 0.158 * [approximate]: Taking taylor expansion of (log (neg (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x)))) in (x) around 0 0.158 * [taylor]: Taking taylor expansion of (log (neg (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x)))) in x 0.158 * [taylor]: Taking taylor expansion of (neg (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x))) in x 0.158 * [taylor]: Taking taylor expansion of (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x)) in x 0.158 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x 0.158 * [taylor]: Taking taylor expansion of x in x 0.158 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.158 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.158 * [taylor]: Taking taylor expansion of 1.0 in x 0.158 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.158 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.158 * [taylor]: Taking taylor expansion of x in x 0.158 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.158 * [taylor]: Taking taylor expansion of 1.0 in x 0.158 * [taylor]: Taking taylor expansion of x in x 0.158 * [taylor]: Taking taylor expansion of (log (neg (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x)))) in x 0.158 * [taylor]: Taking taylor expansion of (neg (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x))) in x 0.158 * [taylor]: Taking taylor expansion of (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x)) in x 0.159 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x 0.159 * [taylor]: Taking taylor expansion of x in x 0.159 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.159 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.159 * [taylor]: Taking taylor expansion of 1.0 in x 0.159 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.159 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.159 * [taylor]: Taking taylor expansion of x in x 0.159 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.159 * [taylor]: Taking taylor expansion of 1.0 in x 0.159 * [taylor]: Taking taylor expansion of x in x 0.161 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1) 0.161 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in (x) around 0 0.161 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.161 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.161 * [taylor]: Taking taylor expansion of 1.0 in x 0.161 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.161 * [taylor]: Taking taylor expansion of x in x 0.162 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.162 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.162 * [taylor]: Taking taylor expansion of 1.0 in x 0.162 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.162 * [taylor]: Taking taylor expansion of x in x 0.163 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in (x) around 0 0.163 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.163 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.163 * [taylor]: Taking taylor expansion of 1.0 in x 0.163 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.163 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.163 * [taylor]: Taking taylor expansion of x in x 0.163 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.163 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.163 * [taylor]: Taking taylor expansion of 1.0 in x 0.163 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.163 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.163 * [taylor]: Taking taylor expansion of x in x 0.164 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in (x) around 0 0.164 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.164 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.164 * [taylor]: Taking taylor expansion of 1.0 in x 0.164 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.164 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.164 * [taylor]: Taking taylor expansion of x in x 0.164 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.164 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.164 * [taylor]: Taking taylor expansion of 1.0 in x 0.164 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.164 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.164 * [taylor]: Taking taylor expansion of x in x 0.165 * * * [progress]: simplifying candidates 0.167 * [simplify]: Simplifying using # : (- (log (sqrt (- 1.0 (* x x)))) (log x)) (log (/ (sqrt (- 1.0 (* x x))) x)) (exp (/ (sqrt (- 1.0 (* x x))) x)) (/ (* (* (sqrt (- 1.0 (* x x))) (sqrt (- 1.0 (* x x)))) (sqrt (- 1.0 (* x x)))) (* (* x x) x)) (* (cbrt (/ (sqrt (- 1.0 (* x x))) x)) (cbrt (/ (sqrt (- 1.0 (* x x))) x))) (cbrt (/ (sqrt (- 1.0 (* x x))) x)) (* (* (/ (sqrt (- 1.0 (* x x))) x) (/ (sqrt (- 1.0 (* x x))) x)) (/ (sqrt (- 1.0 (* x x))) x)) (sqrt (/ (sqrt (- 1.0 (* x x))) x)) (sqrt (/ (sqrt (- 1.0 (* x x))) x)) (neg (sqrt (- 1.0 (* x x)))) (neg x) (/ (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x))))) (* (cbrt x) (cbrt x))) (/ (cbrt (sqrt (- 1.0 (* x x)))) (cbrt x)) (/ (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x))))) (sqrt x)) (/ (cbrt (sqrt (- 1.0 (* x x)))) (sqrt x)) (/ (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x))))) 1) (/ (cbrt (sqrt (- 1.0 (* x x)))) x) (/ (sqrt (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))) (* (cbrt x) (cbrt x))) (/ (sqrt (cbrt (- 1.0 (* x x)))) (cbrt x)) (/ (sqrt (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))) (sqrt x)) (/ (sqrt (cbrt (- 1.0 (* x x)))) (sqrt x)) (/ (sqrt (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))) 1) (/ (sqrt (cbrt (- 1.0 (* x x)))) x) (/ (sqrt (sqrt (- 1.0 (* x x)))) (* (cbrt x) (cbrt x))) (/ (sqrt (sqrt (- 1.0 (* x x)))) (cbrt x)) (/ (sqrt (sqrt (- 1.0 (* x x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (* x x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (* x x)))) 1) (/ (sqrt (sqrt (- 1.0 (* x x)))) x) (/ (sqrt 1) (* (cbrt x) (cbrt x))) (/ (sqrt (- 1.0 (* x x))) (cbrt x)) (/ (sqrt 1) (sqrt x)) (/ (sqrt (- 1.0 (* x x))) (sqrt x)) (/ (sqrt 1) 1) (/ (sqrt (- 1.0 (* x x))) x) (/ (sqrt (+ (sqrt 1.0) x)) (* (cbrt x) (cbrt x))) (/ (sqrt (- (sqrt 1.0) x)) (cbrt x)) (/ (sqrt (+ (sqrt 1.0) x)) (sqrt x)) (/ (sqrt (- (sqrt 1.0) x)) (sqrt x)) (/ (sqrt (+ (sqrt 1.0) x)) 1) (/ (sqrt (- (sqrt 1.0) x)) x) (/ (sqrt (sqrt (- 1.0 (* x x)))) (* (cbrt x) (cbrt x))) (/ (sqrt (sqrt (- 1.0 (* x x)))) (cbrt x)) (/ (sqrt (sqrt (- 1.0 (* x x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (* x x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (* x x)))) 1) (/ (sqrt (sqrt (- 1.0 (* x x)))) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (sqrt (- 1.0 (* x x))) (cbrt x)) (/ 1 (sqrt x)) (/ (sqrt (- 1.0 (* x x))) (sqrt x)) (/ 1 1) (/ (sqrt (- 1.0 (* x x))) x) (/ 1 x) (/ x (sqrt (- 1.0 (* x x)))) (/ (sqrt (- 1.0 (* x x))) (* (cbrt x) (cbrt x))) (/ (sqrt (- 1.0 (* x x))) (sqrt x)) (/ (sqrt (- 1.0 (* x x))) 1) (/ x (cbrt (sqrt (- 1.0 (* x x))))) (/ x (sqrt (cbrt (- 1.0 (* x x))))) (/ x (sqrt (sqrt (- 1.0 (* x x))))) (/ x (sqrt (- 1.0 (* x x)))) (/ x (sqrt (- (sqrt 1.0) x))) (/ x (sqrt (sqrt (- 1.0 (* x x))))) (/ x (sqrt (- 1.0 (* x x)))) (* x (sqrt (+ (* 1.0 1.0) (+ (* (* x x) (* x x)) (* 1.0 (* x x)))))) (* x (sqrt (+ 1.0 (* x x)))) (* (exp (/ 1.0 x)) (exp (/ (sqrt (- 1.0 (* x x))) x))) (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* 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x) (/ (sqrt (- 1.0 (* x x))) x)) (+ 1.0 (sqrt (- 1.0 (* x x)))) (log (* (cbrt (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))) (cbrt (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))))) (log (cbrt (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x)))) (log (sqrt (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x)))) (log (sqrt (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x)))) (log 1) (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))) (log (/ 1 (* (cbrt x) (cbrt x)))) (log (+ (/ 1.0 (cbrt x)) (/ (sqrt (- 1.0 (* x x))) (cbrt x)))) (log (/ 1 (sqrt x))) (log (+ (/ 1.0 (sqrt x)) (/ (sqrt (- 1.0 (* x x))) (sqrt x)))) (log (/ 1 1)) (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))) (log 1) (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))) (log (/ 1 x)) (log (+ 1.0 (sqrt (- 1.0 (* x x))))) (log (+ (* 1.0 x) (* x (sqrt (- 1.0 (* x x)))))) (log (* x x)) (log (+ (pow (/ 1.0 x) 3) (pow (/ (sqrt (- 1.0 (* x x))) x) 3))) (log (+ (* (/ 1.0 x) (/ 1.0 x)) (- (* (/ (sqrt (- 1.0 (* x x))) x) (/ (sqrt (- 1.0 (* x x))) x)) (* (/ 1.0 x) (/ (sqrt (- 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(* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))) (sqrt (cbrt (- 1.0 (* x x)))) (sqrt (sqrt (- 1.0 (* x x)))) (sqrt (sqrt (- 1.0 (* x x)))) (sqrt 1) (sqrt (- 1.0 (* x x))) (sqrt (+ (sqrt 1.0) x)) (sqrt (- (sqrt 1.0) x)) (sqrt (- (pow 1.0 3) (pow (* x x) 3))) (sqrt (+ (* 1.0 1.0) (+ (* (* x x) (* x x)) (* 1.0 (* x x))))) (sqrt (- (* 1.0 1.0) (* (* x x) (* x x)))) (sqrt (+ 1.0 (* x x))) (/ 1 2) (sqrt (sqrt (- 1.0 (* x x)))) (sqrt (sqrt (- 1.0 (* x x)))) (- (/ (sqrt 1.0) x) (+ (* 1/2 (/ x (sqrt 1.0))) (* 1/8 (/ (pow x 3) (pow (sqrt 1.0) 3))))) (- (+ (* 0.5 (/ 1 (* (pow x 2) (sqrt (neg 1))))) (sqrt (neg 1))) (* 0.125 (/ 1 (* (pow x 4) (pow (sqrt (neg 1)) 3))))) (- (* 0.125 (/ 1 (* (pow x 4) (pow (sqrt (neg 1)) 3)))) (+ (* 0.5 (/ 1 (* (pow x 2) (sqrt (neg 1))))) (sqrt (neg 1)))) (- (+ (/ (sqrt 1.0) x) (* 1.0 (/ 1 x))) (+ (* 1/2 (/ x (sqrt 1.0))) (* 1/8 (/ (pow x 3) (pow (sqrt 1.0) 3))))) (+ (* 0.5 (/ 1 (* (pow x 2) (sqrt (neg 1))))) (+ (sqrt (neg 1)) (* 1.0 (/ 1 x)))) (- (* 1.0 (/ 1 x)) (+ (* 0.5 (/ 1 (* (pow x 2) (sqrt (neg 1))))) (sqrt (neg 1)))) (- (log (+ (sqrt 1.0) 1.0)) (+ (* 1/2 (/ (pow x 2) (* (sqrt 1.0) (+ (sqrt 1.0) 1.0)))) (+ (* 1/8 (/ (pow x 4) (* (pow (sqrt 1.0) 3) (+ (sqrt 1.0) 1.0)))) (+ (log x) (* 1/8 (/ (pow x 4) (* (pow (sqrt 1.0) 2) (pow (+ (sqrt 1.0) 1.0) 2)))))))) (- (+ (log (sqrt (neg 1))) (* 1.0 (/ 1 (* x (sqrt (neg 1)))))) (* 0.16666666666666666 (/ 1 (* (pow x 3) (pow (sqrt (neg 1)) 3))))) (- (+ (* 0.16666666666666666 (/ 1 (* (pow x 3) (pow (sqrt (neg 1)) 3)))) (log (neg (sqrt (neg 1))))) (* 1.0 (/ 1 (* x (sqrt (neg 1)))))) (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0))))) (- (+ (* x (sqrt (neg 1))) (* 0.5 (/ 1 (* x (sqrt (neg 1)))))) (* 0.125 (/ 1 (* (pow x 3) (pow (sqrt (neg 1)) 3))))) (- (* 0.125 (/ 1 (* (pow x 3) (pow (sqrt (neg 1)) 3)))) (+ (* x (sqrt (neg 1))) (* 0.5 (/ 1 (* x (sqrt (neg 1))))))) 0.173 * * [simplify]: iteration 0 : 512 enodes (cost 1016 ) 0.182 * * [simplify]: iteration 1 : 1817 enodes (cost 965 ) 0.209 * * [simplify]: iteration 2 : 5001 enodes (cost 961 ) 0.217 * [simplify]: Simplified to: (log (/ (sqrt (- 1.0 (* x x))) x)) (log (/ (sqrt (- 1.0 (* x x))) x)) (exp (/ (sqrt (- 1.0 (* x x))) x)) (pow (/ (sqrt (- 1.0 (* x x))) x) 3) (* (cbrt (/ (sqrt (- 1.0 (* x x))) x)) (cbrt (/ (sqrt (- 1.0 (* x x))) x))) (cbrt (/ (sqrt (- 1.0 (* x x))) x)) (pow (/ (sqrt (- 1.0 (* x x))) x) 3) (sqrt (/ (sqrt (- 1.0 (* x x))) x)) (sqrt (/ (sqrt (- 1.0 (* x x))) x)) (neg (sqrt (- 1.0 (* x x)))) (neg x) (/ (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x))))) (* (cbrt x) (cbrt x))) (/ (cbrt (sqrt (- 1.0 (* x x)))) (cbrt x)) (/ (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x))))) (sqrt x)) (/ (cbrt (sqrt (- 1.0 (* x x)))) (sqrt x)) (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x))))) (/ (cbrt (sqrt (- 1.0 (* x x)))) x) (/ (/ (fabs (cbrt (- 1.0 (* x x)))) (cbrt x)) (cbrt x)) (/ (sqrt (cbrt (- 1.0 (* x x)))) (cbrt x)) (/ (fabs (cbrt (- 1.0 (* x x)))) 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3)))) (+ (* 0.5 (/ 1 (* (pow x 2) (sqrt -1)))) (sqrt -1))) (- (+ (/ (sqrt 1.0) x) (* 1.0 (/ 1 x))) (+ (* 1/2 (/ x (sqrt 1.0))) (* 1/8 (/ (pow x 3) (pow (sqrt 1.0) 3))))) (+ (* 0.5 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (* 1.0 (/ 1 x)))) (- (* 1.0 (/ 1 x)) (+ (* 0.5 (/ 1 (* (pow x 2) (sqrt -1)))) (sqrt -1))) (- (- (- (log (+ (sqrt 1.0) 1.0)) (* 1/2 (/ (pow x 2) (* (sqrt 1.0) (+ (sqrt 1.0) 1.0))))) (+ (* 1/8 (/ (pow x 4) (* (pow (sqrt 1.0) 3) (+ (sqrt 1.0) 1.0)))) (log x))) (* (/ 1/8 (pow (+ (sqrt 1.0) 1.0) 2)) (/ (pow x 4) 1.0))) (- (+ (log (sqrt -1)) (* 1.0 (/ 1 (* x (sqrt -1))))) (* 0.16666666666666666 (/ 1 (* (pow x 3) (pow (sqrt -1) 3))))) (+ (- (log (neg (sqrt -1))) (* 1.0 (/ 1 (* x (sqrt -1))))) (/ (/ 0.16666666666666666 (pow (sqrt -1) 3)) (pow x 3))) (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0))))) (- (+ (* x (sqrt -1)) (* 0.5 (/ 1 (* x (sqrt -1))))) (* 0.125 (/ 1 (* (pow x 3) (pow (sqrt -1) 3))))) (- (* 0.125 (/ 1 (* (pow x 3) (pow (sqrt -1) 3)))) (+ (* x (sqrt -1)) (* 0.5 (/ 1 (* x (sqrt -1)))))) 0.218 * * * [progress]: adding candidates to table 0.410 * * [progress]: iteration 2 / 4 0.410 * * * [progress]: picking best candidate 0.413 * * * * [pick]: Picked # 0.413 * * * [progress]: localizing error 0.424 * * * [progress]: generating rewritten candidates 0.424 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.435 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.440 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1 2) 0.444 * * * [progress]: generating series expansions 0.444 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.445 * [approximate]: Taking taylor expansion of (+ (log (+ (sqrt (- 1.0 (pow x 2))) 1.0)) (log (/ 1 x))) in (x) around 0 0.445 * [taylor]: Taking taylor expansion of (+ (log (+ (sqrt (- 1.0 (pow x 2))) 1.0)) (log (/ 1 x))) in x 0.445 * [taylor]: Taking taylor expansion of (log (+ (sqrt (- 1.0 (pow x 2))) 1.0)) in x 0.445 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (pow x 2))) 1.0) in x 0.445 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.445 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.445 * [taylor]: Taking taylor expansion of 1.0 in x 0.445 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.445 * [taylor]: Taking taylor expansion of x in x 0.445 * [taylor]: Taking taylor expansion of 1.0 in x 0.445 * [taylor]: Taking taylor expansion of (log (/ 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 0.445 * [taylor]: Taking taylor expansion of (+ (log (+ (sqrt (- 1.0 (pow x 2))) 1.0)) (log (/ 1 x))) in x 0.445 * [taylor]: Taking taylor expansion of (log (+ (sqrt (- 1.0 (pow x 2))) 1.0)) in x 0.445 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (pow x 2))) 1.0) in x 0.445 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.445 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.445 * [taylor]: Taking taylor expansion of 1.0 in x 0.445 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.445 * [taylor]: Taking taylor expansion of x in x 0.445 * [taylor]: Taking taylor expansion of 1.0 in x 0.445 * [taylor]: Taking taylor expansion of (log (/ 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 0.451 * [approximate]: Taking taylor expansion of (+ (log x) (log (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0))) in (x) around 0 0.451 * [taylor]: Taking taylor expansion of (+ (log x) (log (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0))) in x 0.451 * [taylor]: Taking taylor expansion of (log x) in x 0.451 * [taylor]: Taking taylor expansion of x in x 0.451 * [taylor]: Taking taylor expansion of (log (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0)) in x 0.451 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) in x 0.451 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.451 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.451 * [taylor]: Taking taylor expansion of 1.0 in x 0.451 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.451 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.451 * [taylor]: Taking taylor expansion of x in x 0.451 * [taylor]: Taking taylor expansion of 1.0 in x 0.451 * [taylor]: Taking taylor expansion of (+ (log x) (log (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0))) in x 0.451 * [taylor]: Taking taylor expansion of (log x) in x 0.451 * [taylor]: Taking taylor expansion of x in x 0.451 * [taylor]: Taking taylor expansion of (log (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0)) in x 0.451 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) in x 0.451 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.451 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.451 * [taylor]: Taking taylor expansion of 1.0 in x 0.451 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.451 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.451 * [taylor]: Taking taylor expansion of x in x 0.451 * [taylor]: Taking taylor expansion of 1.0 in x 0.454 * [approximate]: Taking taylor expansion of (+ (log (* -1 x)) (log (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0))) in (x) around 0 0.454 * [taylor]: Taking taylor expansion of (+ (log (* -1 x)) (log (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0))) in x 0.454 * [taylor]: Taking taylor expansion of (log (* -1 x)) in x 0.454 * [taylor]: Taking taylor expansion of (* -1 x) in x 0.454 * [taylor]: Taking taylor expansion of -1 in x 0.454 * [taylor]: Taking taylor expansion of x in x 0.454 * [taylor]: Taking taylor expansion of (log (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0)) in x 0.454 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) in x 0.454 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.454 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.454 * [taylor]: Taking taylor expansion of 1.0 in x 0.454 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.454 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.454 * [taylor]: Taking taylor expansion of x in x 0.454 * [taylor]: Taking taylor expansion of 1.0 in x 0.455 * [taylor]: Taking taylor expansion of (+ (log (* -1 x)) (log (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0))) in x 0.455 * [taylor]: Taking taylor expansion of (log (* -1 x)) in x 0.455 * [taylor]: Taking taylor expansion of (* -1 x) in x 0.455 * [taylor]: Taking taylor expansion of -1 in x 0.455 * [taylor]: Taking taylor expansion of x in x 0.455 * [taylor]: Taking taylor expansion of (log (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0)) in x 0.455 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) in x 0.455 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.455 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.455 * [taylor]: Taking taylor expansion of 1.0 in x 0.455 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.455 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.455 * [taylor]: Taking taylor expansion of x in x 0.455 * [taylor]: Taking taylor expansion of 1.0 in x 0.460 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.460 * [approximate]: Taking taylor expansion of (log (+ (sqrt (- 1.0 (pow x 2))) 1.0)) in (x) around 0 0.460 * [taylor]: Taking taylor expansion of (log (+ (sqrt (- 1.0 (pow x 2))) 1.0)) in x 0.460 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (pow x 2))) 1.0) in x 0.460 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.460 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.460 * [taylor]: Taking taylor expansion of 1.0 in x 0.460 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.460 * [taylor]: Taking taylor expansion of x in x 0.460 * [taylor]: Taking taylor expansion of 1.0 in x 0.460 * [taylor]: Taking taylor expansion of (log (+ (sqrt (- 1.0 (pow x 2))) 1.0)) in x 0.460 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (pow x 2))) 1.0) in x 0.460 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.460 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.460 * [taylor]: Taking taylor expansion of 1.0 in x 0.460 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.460 * [taylor]: Taking taylor expansion of x in x 0.460 * [taylor]: Taking taylor expansion of 1.0 in x 0.463 * [approximate]: Taking taylor expansion of (log (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0)) in (x) around 0 0.464 * [taylor]: Taking taylor expansion of (log (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0)) in x 0.464 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) in x 0.464 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.464 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.464 * [taylor]: Taking taylor expansion of 1.0 in x 0.464 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.464 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.464 * [taylor]: Taking taylor expansion of x in x 0.464 * [taylor]: Taking taylor expansion of 1.0 in x 0.464 * [taylor]: Taking taylor expansion of (log (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0)) in x 0.464 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) in x 0.464 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.464 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.464 * [taylor]: Taking taylor expansion of 1.0 in x 0.464 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.464 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.464 * [taylor]: Taking taylor expansion of x in x 0.464 * [taylor]: Taking taylor expansion of 1.0 in x 0.466 * [approximate]: Taking taylor expansion of (log (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0)) in (x) around 0 0.466 * [taylor]: Taking taylor expansion of (log (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0)) in x 0.466 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) in x 0.466 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.466 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.466 * [taylor]: Taking taylor expansion of 1.0 in x 0.466 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.466 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.466 * [taylor]: Taking taylor expansion of x in x 0.466 * [taylor]: Taking taylor expansion of 1.0 in x 0.466 * [taylor]: Taking taylor expansion of (log (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0)) in x 0.466 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 (pow x 2)))) 1.0) in x 0.466 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.466 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.466 * [taylor]: Taking taylor expansion of 1.0 in x 0.466 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.466 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.466 * [taylor]: Taking taylor expansion of x in x 0.467 * [taylor]: Taking taylor expansion of 1.0 in x 0.468 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1 2) 0.468 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in (x) around 0 0.468 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.468 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.468 * [taylor]: Taking taylor expansion of 1.0 in x 0.468 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.468 * [taylor]: Taking taylor expansion of x in x 0.468 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.468 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.469 * [taylor]: Taking taylor expansion of 1.0 in x 0.469 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.469 * [taylor]: Taking taylor expansion of x in x 0.469 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in (x) around 0 0.469 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.469 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.469 * [taylor]: Taking taylor expansion of 1.0 in x 0.470 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.470 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.470 * [taylor]: Taking taylor expansion of x in x 0.470 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.470 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.470 * [taylor]: Taking taylor expansion of 1.0 in x 0.470 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.470 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.470 * [taylor]: Taking taylor expansion of x in x 0.471 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in (x) around 0 0.471 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.471 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.471 * [taylor]: Taking taylor expansion of 1.0 in x 0.471 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.471 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.471 * [taylor]: Taking taylor expansion of x in x 0.471 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.471 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.471 * [taylor]: Taking taylor expansion of 1.0 in x 0.471 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.471 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.471 * [taylor]: Taking taylor expansion of x in x 0.472 * * * [progress]: simplifying candidates 0.473 * [simplify]: Simplifying using # : (* (/ 1 x) (+ 1.0 (sqrt (- 1.0 (* x x))))) (log (+ (log (/ 1 x)) (log (+ 1.0 (sqrt (- 1.0 (* x x))))))) (exp (+ (log (/ 1 x)) (log (+ 1.0 (sqrt (- 1.0 (* x x))))))) (* (cbrt (+ (log (/ 1 x)) (log (+ 1.0 (sqrt (- 1.0 (* x x))))))) (cbrt (+ (log (/ 1 x)) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))))) (cbrt (+ (log (/ 1 x)) (log (+ 1.0 (sqrt (- 1.0 (* x x))))))) (* (* (+ (log (/ 1 x)) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (+ (log (/ 1 x)) (log (+ 1.0 (sqrt (- 1.0 (* x x))))))) (+ (log (/ 1 x)) (log (+ 1.0 (sqrt (- 1.0 (* x x))))))) (sqrt (+ (log (/ 1 x)) (log (+ 1.0 (sqrt (- 1.0 (* x x))))))) (sqrt (+ (log (/ 1 x)) (log (+ 1.0 (sqrt (- 1.0 (* x x))))))) (+ (pow (log (/ 1 x)) 3) (pow (log (+ 1.0 (sqrt (- 1.0 (* x x))))) 3)) (+ (* (log (/ 1 x)) (log (/ 1 x))) (- (* (log (+ 1.0 (sqrt (- 1.0 (* x x))))) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (* (log (/ 1 x)) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))))) (- (* (log (/ 1 x)) (log (/ 1 x))) (* (log (+ 1.0 (sqrt (- 1.0 (* x x))))) (log (+ 1.0 (sqrt (- 1.0 (* x x))))))) (- (log (/ 1 x)) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (+ (log (/ 1 x)) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (+ (log (/ 1 x)) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (+ (log (/ 1 x)) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (+ (log (/ 1 x)) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (+ (log (/ 1 x)) (log (* (cbrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (cbrt (+ 1.0 (sqrt (- 1.0 (* x x)))))))) (+ (log (/ 1 x)) (log (sqrt (+ 1.0 (sqrt (- 1.0 (* x x))))))) (+ (log (/ 1 x)) (log 1)) (+ (log (/ 1 x)) (log 1)) (+ (log (cbrt (/ 1 x))) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (+ (log (sqrt (/ 1 x))) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (+ (log (/ (cbrt 1) (cbrt x))) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (+ (log (/ (cbrt 1) (sqrt x))) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (+ (log (/ (cbrt 1) x)) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (+ (log (/ (sqrt 1) (cbrt x))) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (+ (log (/ (sqrt 1) (sqrt x))) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (+ (log (/ (sqrt 1) x)) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (+ (log (/ 1 (cbrt x))) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (+ (log (/ 1 (sqrt x))) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (+ (log (/ 1 x)) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (+ (log (/ 1 x)) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (+ (log (/ 1 x)) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (+ (log (/ 1 x)) (log (+ (pow 1.0 3) (pow (sqrt (- 1.0 (* x x))) 3)))) (+ (log (/ 1 x)) (log (- (* 1.0 1.0) (* (sqrt (- 1.0 (* x x))) (sqrt (- 1.0 (* x x))))))) (- (log x) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (log (* (cbrt (+ 1.0 (sqrt (- 1.0 (* x x))))) (cbrt (+ 1.0 (sqrt (- 1.0 (* x x))))))) (log (cbrt (+ 1.0 (sqrt (- 1.0 (* x x)))))) (log (sqrt (+ 1.0 (sqrt (- 1.0 (* x x)))))) (log (sqrt (+ 1.0 (sqrt (- 1.0 (* x x)))))) (log 1) (log (+ 1.0 (sqrt (- 1.0 (* x x))))) (log 1) (log (+ 1.0 (sqrt (- 1.0 (* x x))))) (log (+ (pow 1.0 3) (pow (sqrt (- 1.0 (* x x))) 3))) (log (+ (* 1.0 1.0) (- (* (sqrt (- 1.0 (* x x))) (sqrt (- 1.0 (* x x)))) (* 1.0 (sqrt (- 1.0 (* x x))))))) (log (- (* 1.0 1.0) (* (sqrt (- 1.0 (* x x))) (sqrt (- 1.0 (* x x)))))) (log (- 1.0 (sqrt (- 1.0 (* x x))))) (log (+ 1.0 (sqrt (- 1.0 (* x x))))) (log (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (exp (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (* (cbrt (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (cbrt (log (+ 1.0 (sqrt (- 1.0 (* x x))))))) (cbrt (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (* (* (log (+ 1.0 (sqrt (- 1.0 (* x x))))) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (sqrt (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (sqrt (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (log (sqrt (- 1.0 (* x x)))) (exp (sqrt (- 1.0 (* x x)))) (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x))))) (cbrt (sqrt (- 1.0 (* x x)))) (* (* (sqrt (- 1.0 (* x x))) (sqrt (- 1.0 (* x x)))) (sqrt (- 1.0 (* x x)))) (sqrt (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))) (sqrt (cbrt (- 1.0 (* x x)))) (sqrt (sqrt (- 1.0 (* x x)))) (sqrt (sqrt (- 1.0 (* x x)))) (sqrt 1) (sqrt (- 1.0 (* x x))) (sqrt (+ (sqrt 1.0) x)) (sqrt (- (sqrt 1.0) x)) (sqrt (- (pow 1.0 3) (pow (* x x) 3))) (sqrt (+ (* 1.0 1.0) (+ (* (* x x) (* x x)) (* 1.0 (* x x))))) (sqrt (- (* 1.0 1.0) (* (* x x) (* x x)))) (sqrt (+ 1.0 (* x x))) (/ 1 2) (sqrt (sqrt (- 1.0 (* x x)))) (sqrt (sqrt (- 1.0 (* x x)))) (- (+ (log 1) (log (+ (sqrt 1.0) 1.0))) (+ (* 1/2 (/ (pow x 2) (* (sqrt 1.0) (+ (sqrt 1.0) 1.0)))) (+ (* 1/8 (/ (pow x 4) (* (pow (sqrt 1.0) 3) (+ (sqrt 1.0) 1.0)))) (+ (log x) (* 1/8 (/ (pow x 4) (* (pow (sqrt 1.0) 2) (pow (+ (sqrt 1.0) 1.0) 2)))))))) (- (+ (log 1) (+ (log (sqrt (neg 1))) (* 1.0 (/ 1 (* x (sqrt (neg 1))))))) (* 0.16666666666666666 (/ 1 (* (pow x 3) (pow (sqrt (neg 1)) 3))))) (- (+ (* 0.16666666666666666 (/ 1 (* (pow x 3) (pow (sqrt (neg 1)) 3)))) (+ (log (neg 1)) (log (sqrt (neg 1))))) (* 1.0 (/ 1 (* x (sqrt (neg 1)))))) (- (log (+ (sqrt 1.0) 1.0)) (+ (* 1/2 (/ (pow x 2) (* (sqrt 1.0) (+ (sqrt 1.0) 1.0)))) (+ (* 1/8 (/ (pow x 4) (* (pow (sqrt 1.0) 3) (+ (sqrt 1.0) 1.0)))) (* 1/8 (/ (pow x 4) (* (pow (sqrt 1.0) 2) (pow (+ (sqrt 1.0) 1.0) 2))))))) (- (+ (log (sqrt (neg 1))) (* 1.0 (/ 1 (* x (sqrt (neg 1)))))) (+ (* 0.16666666666666666 (/ 1 (* (pow x 3) (pow (sqrt (neg 1)) 3)))) (log (/ 1 x)))) (- (+ (* 0.16666666666666666 (/ 1 (* (pow x 3) (pow (sqrt (neg 1)) 3)))) (log (sqrt (neg 1)))) (+ (* 1.0 (/ 1 (* x (sqrt (neg 1))))) (log (/ -1 x)))) (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0))))) (- (+ (* x (sqrt (neg 1))) (* 0.5 (/ 1 (* x (sqrt (neg 1)))))) (* 0.125 (/ 1 (* (pow x 3) (pow (sqrt (neg 1)) 3))))) (- (* 0.125 (/ 1 (* (pow x 3) (pow (sqrt (neg 1)) 3)))) (+ (* x (sqrt (neg 1))) (* 0.5 (/ 1 (* x (sqrt (neg 1))))))) 0.479 * * [simplify]: iteration 0 : 469 enodes (cost 745 ) 0.486 * * [simplify]: iteration 1 : 1524 enodes (cost 688 ) 0.511 * * [simplify]: iteration 2 : 5001 enodes (cost 673 ) 0.514 * [simplify]: Simplified to: (* (/ 1 x) (+ 1.0 (sqrt (- 1.0 (* x x))))) (log (+ (log (/ 1 x)) (log (+ 1.0 (sqrt (- 1.0 (* x x))))))) (* (/ 1 x) (+ 1.0 (sqrt (- 1.0 (* x x))))) (* (cbrt (+ (log (/ 1 x)) (log (+ 1.0 (sqrt (- 1.0 (* x x))))))) (cbrt (+ (log (/ 1 x)) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))))) (cbrt (+ (log (/ 1 x)) (log (+ 1.0 (sqrt (- 1.0 (* x x))))))) (pow (- (log (+ 1.0 (sqrt (- 1.0 (* x x))))) (log x)) 3) (sqrt (+ (log (/ 1 x)) (log (+ 1.0 (sqrt (- 1.0 (* x x))))))) (sqrt (+ (log (/ 1 x)) (log (+ 1.0 (sqrt (- 1.0 (* x x))))))) (+ (pow (log (/ 1 x)) 3) (pow (log (+ 1.0 (sqrt (- 1.0 (* x x))))) 3)) (+ (* (log (+ 1.0 (sqrt (- 1.0 (* x x))))) (- (log (+ 1.0 (sqrt (- 1.0 (* x x))))) (log (/ 1 x)))) (* (log (/ 1 x)) (log (/ 1 x)))) (* (+ (log x) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (- (log x) (log (+ 1.0 (sqrt (- 1.0 (* x x))))))) (- (log (/ 1 x)) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (- (log (+ 1.0 (sqrt (- 1.0 (* x x))))) (log x)) (- (log (+ 1.0 (sqrt (- 1.0 (* x x))))) (log x)) (- (log (+ 1.0 (sqrt (- 1.0 (* x x))))) (log x)) (- (log (+ 1.0 (sqrt (- 1.0 (* x x))))) (log x)) (- (* 2 (log (cbrt (+ 1.0 (sqrt (- 1.0 (* x x))))))) (log x)) (- (log (sqrt (+ 1.0 (sqrt (- 1.0 (* x x)))))) (log x)) (- 0 (log x)) (- 0 (log x)) (+ (log (cbrt (/ 1 x))) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (+ (log (sqrt (/ 1 x))) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (+ (log (/ (cbrt 1) (cbrt x))) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (+ (log (/ (cbrt 1) (sqrt x))) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (+ (log (/ (cbrt 1) x)) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (+ (log (/ (sqrt 1) (cbrt x))) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (+ (log (/ (sqrt 1) (sqrt x))) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (+ (log (/ (sqrt 1) x)) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (- (log (+ 1.0 (sqrt (- 1.0 (* x x))))) (log (cbrt x))) (- (log (+ 1.0 (sqrt (- 1.0 (* x x))))) (log (sqrt x))) (- (log (+ 1.0 (sqrt (- 1.0 (* x x))))) (log x)) (- (log (+ 1.0 (sqrt (- 1.0 (* x x))))) (log x)) (- (log (+ 1.0 (sqrt (- 1.0 (* x x))))) (log x)) (- (log (+ (pow 1.0 3) (pow (sqrt (- 1.0 (* x x))) 3))) (log x)) (- (log (- (* 1.0 1.0) (* (sqrt (- 1.0 (* x x))) (sqrt (- 1.0 (* x x)))))) (log x)) (- (log x) (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (* 2 (log (cbrt (+ 1.0 (sqrt (- 1.0 (* x x))))))) (log (cbrt (+ 1.0 (sqrt (- 1.0 (* x x)))))) (log (sqrt (+ 1.0 (sqrt (- 1.0 (* x x)))))) (log (sqrt (+ 1.0 (sqrt (- 1.0 (* x x)))))) 0 (log (+ 1.0 (sqrt (- 1.0 (* x x))))) 0 (log (+ 1.0 (sqrt (- 1.0 (* x x))))) (log (+ (pow 1.0 3) (pow (sqrt (- 1.0 (* x x))) 3))) (log (+ (* 1.0 1.0) (- (* (sqrt (- 1.0 (* x x))) (sqrt (- 1.0 (* x x)))) (* 1.0 (sqrt (- 1.0 (* x x))))))) (log (- (* 1.0 1.0) (* (sqrt (- 1.0 (* x x))) (sqrt (- 1.0 (* x x)))))) (log (- 1.0 (sqrt (- 1.0 (* x x))))) (log (+ 1.0 (sqrt (- 1.0 (* x x))))) (log (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (+ 1.0 (sqrt (- 1.0 (* x x)))) (* (cbrt (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (cbrt (log (+ 1.0 (sqrt (- 1.0 (* x x))))))) (cbrt (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (pow (log (+ 1.0 (sqrt (- 1.0 (* x x))))) 3) (sqrt (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (sqrt (log (+ 1.0 (sqrt (- 1.0 (* x x)))))) (log (sqrt (- 1.0 (* x x)))) (exp (sqrt (- 1.0 (* x x)))) (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x))))) (cbrt (sqrt (- 1.0 (* x x)))) (pow (sqrt (- 1.0 (* x x))) 3) (fabs (cbrt (- 1.0 (* x x)))) (sqrt (cbrt (- 1.0 (* x x)))) (sqrt (sqrt (- 1.0 (* x x)))) (sqrt (sqrt (- 1.0 (* x x)))) (sqrt 1) (sqrt (- 1.0 (* x x))) (sqrt (+ (sqrt 1.0) x)) (sqrt (- (sqrt 1.0) x)) (sqrt (- (pow 1.0 3) (pow (* x x) 3))) (sqrt (+ (* 1.0 1.0) (+ (* (* x x) (* x x)) (* 1.0 (* x x))))) (sqrt (- (* 1.0 1.0) (* (* x x) (* x x)))) (sqrt (+ 1.0 (* x x))) 1/2 (sqrt (sqrt (- 1.0 (* x x)))) (sqrt (sqrt (- 1.0 (* x x)))) (- (- (log (+ (sqrt 1.0) 1.0)) (+ (+ (/ (* (pow x 2) 1/2) (+ (* (sqrt 1.0) 1.0) 1.0)) (log x)) (/ (* 1/8 (pow x 4)) (* (+ (* (sqrt 1.0) 1.0) 1.0) 1.0)))) (* (/ 1/8 (pow (+ (sqrt 1.0) 1.0) 2)) (/ (pow x 4) 1.0))) (+ (/ 1.0 (* x (sqrt -1))) (- (log (sqrt -1)) (/ (/ 0.16666666666666666 (pow (sqrt -1) 3)) (pow x 3)))) (+ (- (+ (log -1) (log (sqrt -1))) (* 1.0 (/ 1 (* x (sqrt -1))))) (/ (/ 0.16666666666666666 (pow (sqrt -1) 3)) (pow x 3))) (+ (+ (log (+ (sqrt 1.0) 1.0)) (+ (neg (/ (* 1/8 (pow x 4)) (* (+ (* (sqrt 1.0) 1.0) 1.0) 1.0))) (* -1/2 (/ x (/ (+ (* (sqrt 1.0) 1.0) 1.0) x))))) (* -1/8 (/ (/ (pow x 4) (pow (+ (sqrt 1.0) 1.0) 2)) 1.0))) (- (/ 1.0 (* x (sqrt -1))) (- (- (/ (/ 0.16666666666666666 (pow (sqrt -1) 3)) (pow x 3)) (log x)) (log (sqrt -1)))) (- (+ (/ (/ 0.16666666666666666 (pow (sqrt -1) 3)) (pow x 3)) (- (log (sqrt -1)) (log (/ -1 x)))) (/ 1.0 (* x (sqrt -1)))) (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0))))) (+ (+ (/ (neg 0.125) (* (pow x 3) (pow (sqrt -1) 3))) (/ (/ 0.5 (sqrt -1)) x)) (* x (sqrt -1))) (- (/ (/ 0.125 (pow (sqrt -1) 3)) (pow x 3)) (- (* x (sqrt -1)) (* (/ 0.5 (sqrt -1)) (/ -1 x)))) 0.515 * * * [progress]: adding candidates to table 0.670 * [progress]: [Phase 3 of 3] Extracting. 0.670 * * [regime]: Finding splitpoints for: (# #) 0.671 * * * [regime-changes]: Trying 3 branch expressions: ((+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x)) (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))) x) 0.671 * * * * [regimes]: Trying to branch on (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x)) from (# #) 0.704 * * * * [regimes]: Trying to branch on (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))) from (# #) 0.741 * * * * [regimes]: Trying to branch on x from (# #) 0.765 * * * [regime]: Found split indices: #