44.821 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.019 * * * [progress]: [2/2] Setting up program. 0.021 * [progress]: [Phase 2 of 3] Improving. 0.021 * [simplify]: Simplifying using # : (- (/ x (+ x 1.0)) (/ (+ x 1.0) (- x 1.0))) 0.023 * * [simplify]: iteration 0 : 12 enodes (cost 6 ) 0.024 * * [simplify]: iteration 1 : 16 enodes (cost 6 ) 0.026 * * [simplify]: iteration 2 : 19 enodes (cost 6 ) 0.027 * * [simplify]: iteration 3 : 21 enodes (cost 6 ) 0.028 * * [simplify]: iteration 4 : 27 enodes (cost 6 ) 0.029 * * [simplify]: iteration 5 : 39 enodes (cost 6 ) 0.031 * * [simplify]: iteration 6 : 58 enodes (cost 6 ) 0.033 * * [simplify]: iteration 7 : 79 enodes (cost 6 ) 0.034 * * [simplify]: iteration 8 : 107 enodes (cost 6 ) 0.036 * * [simplify]: iteration 9 : 160 enodes (cost 6 ) 0.038 * * [simplify]: iteration 10 : 277 enodes (cost 6 ) 0.040 * * [simplify]: iteration 11 : 303 enodes (cost 6 ) 0.042 * * [simplify]: iteration 12 : 303 enodes (cost 6 ) 0.042 * [simplify]: Simplified to: (- (/ x (+ x 1.0)) (/ (+ x 1.0) (- x 1.0))) 0.042 * * [progress]: iteration 1 / 4 0.042 * * * [progress]: picking best candidate 0.044 * * * * [pick]: Picked # 0.044 * * * [progress]: localizing error 0.050 * * * [progress]: generating rewritten candidates 0.050 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.059 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.063 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.067 * * * [progress]: generating series expansions 0.067 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.067 * [approximate]: Taking taylor expansion of (- (/ x (+ x 1.0)) (+ (/ x (- x 1.0)) (* 1.0 (/ 1 (- x 1.0))))) in (x) around 0 0.067 * [taylor]: Taking taylor expansion of (- (/ x (+ x 1.0)) (+ (/ x (- x 1.0)) (* 1.0 (/ 1 (- x 1.0))))) in x 0.067 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.067 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.067 * [taylor]: Taking taylor expansion of 1.0 in x 0.068 * [taylor]: Taking taylor expansion of (+ (/ x (- x 1.0)) (* 1.0 (/ 1 (- x 1.0)))) in x 0.068 * [taylor]: Taking taylor expansion of (/ x (- x 1.0)) in x 0.068 * [taylor]: Taking taylor expansion of x in x 0.068 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.068 * [taylor]: Taking taylor expansion of x in x 0.068 * [taylor]: Taking taylor expansion of 1.0 in x 0.070 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x 0.070 * [taylor]: Taking taylor expansion of 1.0 in x 0.070 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x 0.070 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.070 * [taylor]: Taking taylor expansion of x in x 0.070 * [taylor]: Taking taylor expansion of 1.0 in x 0.072 * [taylor]: Taking taylor expansion of (- (/ x (+ x 1.0)) (+ (/ x (- x 1.0)) (* 1.0 (/ 1 (- x 1.0))))) in x 0.072 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x 0.072 * [taylor]: Taking taylor expansion of x in x 0.072 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.072 * [taylor]: Taking taylor expansion of x in x 0.072 * [taylor]: Taking taylor expansion of 1.0 in x 0.072 * [taylor]: Taking taylor expansion of (+ (/ x (- x 1.0)) (* 1.0 (/ 1 (- x 1.0)))) in x 0.072 * [taylor]: Taking taylor expansion of (/ x (- x 1.0)) in x 0.072 * [taylor]: Taking taylor expansion of x in x 0.072 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.072 * [taylor]: Taking taylor expansion of x in x 0.072 * [taylor]: Taking taylor expansion of 1.0 in x 0.074 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x 0.074 * [taylor]: Taking taylor expansion of 1.0 in x 0.074 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x 0.074 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.074 * [taylor]: Taking taylor expansion of x in x 0.074 * [taylor]: Taking taylor expansion of 1.0 in x 0.098 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (+ 1.0 (/ 1 x)))) (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* (- (/ 1 x) 1.0) x)))) in (x) around 0 0.098 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ 1.0 (/ 1 x)))) (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* (- (/ 1 x) 1.0) x)))) in x 0.098 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x 0.098 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 0.098 * [taylor]: Taking taylor expansion of x in x 0.098 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.098 * [taylor]: Taking taylor expansion of 1.0 in x 0.098 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.098 * [taylor]: Taking taylor expansion of x in x 0.100 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* (- (/ 1 x) 1.0) x))) in x 0.101 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x 0.101 * [taylor]: Taking taylor expansion of 1.0 in x 0.101 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x 0.101 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.101 * [taylor]: Taking taylor expansion of x in x 0.101 * [taylor]: Taking taylor expansion of 1.0 in x 0.101 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1.0) x)) in x 0.101 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) x) in x 0.101 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.102 * [taylor]: Taking taylor expansion of x in x 0.102 * [taylor]: Taking taylor expansion of 1.0 in x 0.102 * [taylor]: Taking taylor expansion of x in x 0.104 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ 1.0 (/ 1 x)))) (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* (- (/ 1 x) 1.0) x)))) in x 0.104 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x 0.104 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 0.104 * [taylor]: Taking taylor expansion of x in x 0.104 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.104 * [taylor]: Taking taylor expansion of 1.0 in x 0.104 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.104 * [taylor]: Taking taylor expansion of x in x 0.106 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* (- (/ 1 x) 1.0) x))) in x 0.107 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x 0.107 * [taylor]: Taking taylor expansion of 1.0 in x 0.107 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x 0.107 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.107 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.107 * [taylor]: Taking taylor expansion of x in x 0.107 * [taylor]: Taking taylor expansion of 1.0 in x 0.107 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1.0) x)) in x 0.107 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) x) in x 0.107 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.107 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.108 * [taylor]: Taking taylor expansion of x in x 0.108 * [taylor]: Taking taylor expansion of 1.0 in x 0.108 * [taylor]: Taking taylor expansion of x in x 0.152 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (+ (/ 1 (* (- 1.0 (/ 1 x)) x)) (/ 1 (* x (+ 1.0 (/ 1 x)))))) in (x) around 0 0.152 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (+ (/ 1 (* (- 1.0 (/ 1 x)) x)) (/ 1 (* x (+ 1.0 (/ 1 x)))))) in x 0.152 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x 0.152 * [taylor]: Taking taylor expansion of 1.0 in x 0.152 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x 0.152 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.152 * [taylor]: Taking taylor expansion of 1.0 in x 0.152 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.152 * [taylor]: Taking taylor expansion of x in x 0.152 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (- 1.0 (/ 1 x)) x)) (/ 1 (* x (+ 1.0 (/ 1 x))))) in x 0.153 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.153 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.153 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.153 * [taylor]: Taking taylor expansion of 1.0 in x 0.153 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.153 * [taylor]: Taking taylor expansion of x in x 0.153 * [taylor]: Taking taylor expansion of x in x 0.155 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x 0.155 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 0.155 * [taylor]: Taking taylor expansion of x in x 0.155 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.155 * [taylor]: Taking taylor expansion of 1.0 in x 0.155 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.155 * [taylor]: Taking taylor expansion of x in x 0.157 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (+ (/ 1 (* (- 1.0 (/ 1 x)) x)) (/ 1 (* x (+ 1.0 (/ 1 x)))))) in x 0.157 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x 0.157 * [taylor]: Taking taylor expansion of 1.0 in x 0.157 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x 0.158 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.158 * [taylor]: Taking taylor expansion of 1.0 in x 0.158 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.158 * [taylor]: Taking taylor expansion of x in x 0.158 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (- 1.0 (/ 1 x)) x)) (/ 1 (* x (+ 1.0 (/ 1 x))))) in x 0.158 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.158 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.158 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.158 * [taylor]: Taking taylor expansion of 1.0 in x 0.158 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.158 * [taylor]: Taking taylor expansion of x in x 0.159 * [taylor]: Taking taylor expansion of x in x 0.161 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x 0.161 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 0.161 * [taylor]: Taking taylor expansion of x in x 0.161 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.161 * [taylor]: Taking taylor expansion of 1.0 in x 0.161 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.161 * [taylor]: Taking taylor expansion of x in x 0.207 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.207 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- x 1.0)) in (x) around 0 0.207 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- x 1.0)) in x 0.207 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.207 * [taylor]: Taking taylor expansion of 1.0 in x 0.207 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.207 * [taylor]: Taking taylor expansion of 1.0 in x 0.209 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- x 1.0)) in x 0.209 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.209 * [taylor]: Taking taylor expansion of x in x 0.209 * [taylor]: Taking taylor expansion of 1.0 in x 0.209 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.209 * [taylor]: Taking taylor expansion of x in x 0.209 * [taylor]: Taking taylor expansion of 1.0 in x 0.219 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- (/ 1 x) 1.0)) in (x) around 0 0.219 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- (/ 1 x) 1.0)) in x 0.219 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.219 * [taylor]: Taking taylor expansion of 1.0 in x 0.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.220 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.220 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.220 * [taylor]: Taking taylor expansion of x in x 0.220 * [taylor]: Taking taylor expansion of 1.0 in x 0.221 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- (/ 1 x) 1.0)) in x 0.221 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.221 * [taylor]: Taking taylor expansion of 1.0 in x 0.221 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.221 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [taylor]: Taking taylor expansion of 1.0 in x 0.231 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in (x) around 0 0.231 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in x 0.231 * [taylor]: Taking taylor expansion of -1 in x 0.231 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x 0.231 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.231 * [taylor]: Taking taylor expansion of 1.0 in x 0.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.231 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.231 * [taylor]: Taking taylor expansion of 1.0 in x 0.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.233 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in x 0.233 * [taylor]: Taking taylor expansion of -1 in x 0.233 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x 0.233 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.233 * [taylor]: Taking taylor expansion of 1.0 in x 0.233 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.233 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.233 * [taylor]: Taking taylor expansion of 1.0 in x 0.233 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.246 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.246 * [approximate]: Taking taylor expansion of (/ x (+ x 1.0)) in (x) around 0 0.246 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x 0.246 * [taylor]: Taking taylor expansion of x in x 0.246 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.246 * [taylor]: Taking taylor expansion of x in x 0.246 * [taylor]: Taking taylor expansion of 1.0 in x 0.247 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x 0.247 * [taylor]: Taking taylor expansion of x in x 0.247 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.247 * [taylor]: Taking taylor expansion of x in x 0.247 * [taylor]: Taking taylor expansion of 1.0 in x 0.253 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in (x) around 0 0.253 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x 0.253 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 0.253 * [taylor]: Taking taylor expansion of x in x 0.253 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.253 * [taylor]: Taking taylor expansion of 1.0 in x 0.253 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.253 * [taylor]: Taking taylor expansion of x in x 0.255 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x 0.255 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 0.255 * [taylor]: Taking taylor expansion of x in x 0.255 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.256 * [taylor]: Taking taylor expansion of 1.0 in x 0.256 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.256 * [taylor]: Taking taylor expansion of x in x 0.272 * [approximate]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0 0.272 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in x 0.272 * [taylor]: Taking taylor expansion of -1 in x 0.272 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.272 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.272 * [taylor]: Taking taylor expansion of 1.0 in x 0.272 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.272 * [taylor]: Taking taylor expansion of x in x 0.272 * [taylor]: Taking taylor expansion of x in x 0.275 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in x 0.275 * [taylor]: Taking taylor expansion of -1 in x 0.275 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.275 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.275 * [taylor]: Taking taylor expansion of 1.0 in x 0.275 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.286 * * * [progress]: simplifying candidates 0.287 * [simplify]: Simplifying using # : (- (* x (- x 1.0)) (* (+ x 1.0) (+ x 1.0))) (* (+ x 1.0) (- x 1.0)) (- (* x (- (- x 1.0))) (* (+ x 1.0) (- (+ x 1.0)))) (* (+ x 1.0) (- (- x 1.0))) (- (* x (/ (- x 1.0) (+ x 1.0))) (* (+ x 1.0) 1)) (* (+ x 1.0) (/ (- x 1.0) (+ x 1.0))) (- (* x (* (- x 1.0) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))) (* (+ x 1.0) (+ (pow x 3) (pow 1.0 3)))) (* (+ x 1.0) (* (- x 1.0) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))) (- (* x (* (- x 1.0) (- x 1.0))) (* (+ x 1.0) (- (* x x) (* 1.0 1.0)))) (* (+ x 1.0) (* (- x 1.0) (- x 1.0))) (- (* (- x) (- x 1.0)) (* (- (+ x 1.0)) (+ x 1.0))) (* (- (+ x 1.0)) (- x 1.0)) (- (* (- x) (- (- x 1.0))) (* (- (+ x 1.0)) (- (+ x 1.0)))) (* (- (+ x 1.0)) (- (- x 1.0))) (- (* (- x) (/ (- x 1.0) (+ x 1.0))) (* (- (+ x 1.0)) 1)) (* (- (+ x 1.0)) (/ (- x 1.0) (+ x 1.0))) (- (* (- x) (* (- x 1.0) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))) (* (- (+ x 1.0)) (+ (pow x 3) (pow 1.0 3)))) (* (- (+ x 1.0)) (* (- x 1.0) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))) (- (* (- x) (* (- x 1.0) (- x 1.0))) (* (- (+ x 1.0)) (- (* x x) (* 1.0 1.0)))) (* (- (+ x 1.0)) (* (- x 1.0) (- x 1.0))) (- (* 1 (- x 1.0)) (* (/ (+ x 1.0) x) (+ x 1.0))) (* (/ (+ x 1.0) x) (- x 1.0)) (- (* 1 (- (- x 1.0))) (* (/ (+ x 1.0) x) (- (+ x 1.0)))) (* (/ (+ x 1.0) x) (- (- x 1.0))) (- (* 1 (/ (- x 1.0) (+ x 1.0))) (* (/ (+ x 1.0) x) 1)) (* (/ (+ x 1.0) x) (/ (- x 1.0) (+ x 1.0))) (- (* 1 (* (- x 1.0) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))) (* (/ (+ x 1.0) x) (+ (pow x 3) (pow 1.0 3)))) (* (/ (+ x 1.0) x) (* (- x 1.0) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))) (- (* 1 (* (- x 1.0) (- x 1.0))) (* (/ (+ x 1.0) x) (- (* x x) (* 1.0 1.0)))) (* (/ (+ x 1.0) x) (* (- x 1.0) (- x 1.0))) (- (pow (/ x (+ x 1.0)) 3) (pow (/ (+ x 1.0) (- x 1.0)) 3)) (+ (* (/ x (+ x 1.0)) (/ x (+ x 1.0))) (+ (* (/ (+ x 1.0) (- x 1.0)) (/ (+ x 1.0) (- x 1.0))) (* (/ x (+ x 1.0)) (/ (+ x 1.0) (- x 1.0))))) (- (/ (+ x 1.0) (- x 1.0))) (- (* (/ x (+ x 1.0)) (/ x (+ x 1.0))) (* (/ (+ x 1.0) (- x 1.0)) (/ (+ x 1.0) (- x 1.0)))) (+ (/ x (+ x 1.0)) (/ (+ x 1.0) (- x 1.0))) (- (/ (+ x 1.0) (- x 1.0))) (- (+ x 1.0)) (- (- x 1.0)) (/ 1 (- x 1.0)) (/ (- x 1.0) (+ x 1.0)) (/ (+ x 1.0) (- (pow x 3) (pow 1.0 3))) (/ (+ x 1.0) (- (* x x) (* 1.0 1.0))) (* (- x 1.0) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (- x 1.0) (- x 1.0)) (- x) (- (+ x 1.0)) (/ 1 (+ x 1.0)) (/ (+ x 1.0) x) (/ x (+ (pow x 3) (pow 1.0 3))) (/ x (- (* x x) (* 1.0 1.0))) (+ (* 1.0 (pow x 2)) (+ (* 3.0 x) 1.0)) (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 3.0 (/ 1 x)) (* 3.0 (/ 1 (pow x 3)))))) (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 3.0 (/ 1 x)) (* 3.0 (/ 1 (pow x 3)))))) (- (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0))) (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)) (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)) (- (+ (* 1.0 (pow x 3)) (* 1.0 x)) (* 1.0 (pow x 2))) (- (+ (* 1.0 (/ 1 (pow x 2))) 1) (* 1.0 (/ 1 x))) (- (+ (* 1.0 (/ 1 (pow x 2))) 1) (* 1.0 (/ 1 x))) 0.292 * * [simplify]: iteration 0 : 410 enodes (cost 393 ) 0.300 * * [simplify]: iteration 1 : 2108 enodes (cost 367 ) 0.344 * * [simplify]: iteration 2 : 5002 enodes (cost 349 ) 0.346 * [simplify]: Simplified to: (- (* x (- x 1.0)) (* (+ x 1.0) (+ x 1.0))) (- (* x x) (* 1.0 1.0)) (+ (* (- x) (- x 1.0)) (* (+ x 1.0) (+ x 1.0))) (* (- (+ x 1.0)) (- x 1.0)) (- (- (* x (/ (- x 1.0) (+ x 1.0))) x) 1.0) (- x 1.0) (- (* x (* (- x 1.0) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))) (* (+ x 1.0) (+ (pow x 3) (pow 1.0 3)))) (* (* (+ (* 1.0 (- 1.0 x)) (pow x 2)) (- x 1.0)) (+ x 1.0)) (- (* x (* (- x 1.0) (- x 1.0))) (* (+ x 1.0) (- (* x x) (* 1.0 1.0)))) (* (+ x 1.0) (* (- x 1.0) (- x 1.0))) (+ (* (- x) (- x 1.0)) (* (+ x 1.0) (+ x 1.0))) (* (- (+ x 1.0)) (- x 1.0)) (- (* x (- x 1.0)) (* (+ x 1.0) (+ x 1.0))) (- (* x x) (* 1.0 1.0)) (+ (* (- x) (/ (- x 1.0) (+ x 1.0))) (+ x 1.0)) (- 1.0 x) (+ (* (* (+ (* 1.0 (- 1.0 x)) (pow x 2)) (- x 1.0)) (- x)) (* (+ x 1.0) (+ (pow x 3) (pow 1.0 3)))) (* (* (+ (* 1.0 (- 1.0 x)) (pow x 2)) (- x 1.0)) (- (+ x 1.0))) (- (- (* x (* (- x 1.0) (- x 1.0))) (* (+ x 1.0) (- (* x x) (* 1.0 1.0))))) (* (- (+ x 1.0)) (* (- x 1.0) (- x 1.0))) (- x (+ 1.0 (* (/ (+ x 1.0) x) (+ x 1.0)))) (* (/ (+ x 1.0) x) (- x 1.0)) (+ (- (- x 1.0)) (* (/ (+ x 1.0) x) (+ x 1.0))) (* (/ (+ x 1.0) x) (- (- x 1.0))) (- (/ (- x 1.0) (+ x 1.0)) (/ (+ x 1.0) x)) (/ (- x 1.0) x) (+ (- (* (/ (+ x 1.0) x) (+ (pow x 3) (pow 1.0 3)))) (* (+ (* 1.0 (- 1.0 x)) (pow x 2)) (- x 1.0))) (* (* (+ (* 1.0 (- 1.0 x)) (pow x 2)) (- x 1.0)) (/ (+ x 1.0) x)) (- (* 1 (* (- x 1.0) (- x 1.0))) (* (/ (+ x 1.0) x) (- (* x x) (* 1.0 1.0)))) (* (/ (+ x 1.0) x) (* (- x 1.0) (- x 1.0))) (- (pow (/ x (+ x 1.0)) 3) (pow (/ (+ x 1.0) (- x 1.0)) 3)) (+ (* (/ (+ x 1.0) (- x 1.0)) (+ (/ (+ x 1.0) (- x 1.0)) (/ x (+ x 1.0)))) (* (/ x (+ x 1.0)) (/ x (+ x 1.0)))) (- (/ (+ x 1.0) (- x 1.0))) (- (* (/ x (+ x 1.0)) (/ x (+ x 1.0))) (* (/ (+ x 1.0) (- x 1.0)) (/ (+ x 1.0) (- x 1.0)))) (+ (/ x (+ x 1.0)) (/ (+ x 1.0) (- x 1.0))) (- (/ (+ x 1.0) (- x 1.0))) (- (+ x 1.0)) (- 1.0 x) (/ 1 (- x 1.0)) (/ (- x 1.0) (+ x 1.0)) (/ (+ x 1.0) (- (pow x 3) (pow 1.0 3))) (/ 1 (- x 1.0)) (* (+ (* 1.0 (- 1.0 x)) (pow x 2)) (- x 1.0)) (* (- x 1.0) (- x 1.0)) (- x) (- (+ x 1.0)) (/ 1 (+ x 1.0)) (/ (+ x 1.0) x) (/ x (+ (pow x 3) (pow 1.0 3))) (/ x (- (* x x) (* 1.0 1.0))) (+ (* 1.0 (pow x 2)) (+ (* 3.0 x) 1.0)) (- (/ (- 1.0) (pow x 2)) (* 3.0 (+ (/ 1 x) (/ 1 (pow x 3))))) (- (/ (- 1.0) (pow x 2)) (* 3.0 (+ (/ 1 x) (/ 1 (pow x 3))))) (- (+ (* 2.0 (+ (pow x 2) x)) 1.0)) (+ 1 (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 x)))) (+ 1 (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 x)))) (* 1.0 (- (+ (pow x 3) x) (pow x 2))) (+ (- 1 (* 1.0 (/ 1 x))) (/ (/ 1.0 x) x)) (+ (- 1 (* 1.0 (/ 1 x))) (/ (/ 1.0 x) x)) 0.346 * * * [progress]: adding candidates to table 0.428 * * [progress]: iteration 2 / 4 0.428 * * * [progress]: picking best candidate 0.434 * * * * [pick]: Picked # 0.434 * * * [progress]: localizing error 0.447 * * * [progress]: generating rewritten candidates 0.447 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 0.450 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 0.456 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2) 0.461 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 0.467 * * * [progress]: generating series expansions 0.467 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 0.467 * [approximate]: Taking taylor expansion of (- (+ 3.0 (* 1.0 (/ 1 x)))) in (x) around 0 0.467 * [taylor]: Taking taylor expansion of (- (+ 3.0 (* 1.0 (/ 1 x)))) in x 0.467 * [taylor]: Taking taylor expansion of (+ 3.0 (* 1.0 (/ 1 x))) in x 0.467 * [taylor]: Taking taylor expansion of 3.0 in x 0.467 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.467 * [taylor]: Taking taylor expansion of 1.0 in x 0.467 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.467 * [taylor]: Taking taylor expansion of x in x 0.468 * [taylor]: Taking taylor expansion of (- (+ 3.0 (* 1.0 (/ 1 x)))) in x 0.468 * [taylor]: Taking taylor expansion of (+ 3.0 (* 1.0 (/ 1 x))) in x 0.468 * [taylor]: Taking taylor expansion of 3.0 in x 0.468 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.468 * [taylor]: Taking taylor expansion of 1.0 in x 0.468 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.468 * [taylor]: Taking taylor expansion of x in x 0.481 * [approximate]: Taking taylor expansion of (- (+ 3.0 (* 1.0 x))) in (x) around 0 0.481 * [taylor]: Taking taylor expansion of (- (+ 3.0 (* 1.0 x))) in x 0.481 * [taylor]: Taking taylor expansion of (+ 3.0 (* 1.0 x)) in x 0.481 * [taylor]: Taking taylor expansion of 3.0 in x 0.481 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.481 * [taylor]: Taking taylor expansion of 1.0 in x 0.482 * [taylor]: Taking taylor expansion of x in x 0.482 * [taylor]: Taking taylor expansion of (- (+ 3.0 (* 1.0 x))) in x 0.482 * [taylor]: Taking taylor expansion of (+ 3.0 (* 1.0 x)) in x 0.482 * [taylor]: Taking taylor expansion of 3.0 in x 0.482 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.482 * [taylor]: Taking taylor expansion of 1.0 in x 0.482 * [taylor]: Taking taylor expansion of x in x 0.492 * [approximate]: Taking taylor expansion of (- (* 1.0 x) 3.0) in (x) around 0 0.492 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 3.0) in x 0.492 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.492 * [taylor]: Taking taylor expansion of 1.0 in x 0.492 * [taylor]: Taking taylor expansion of x in x 0.492 * [taylor]: Taking taylor expansion of 3.0 in x 0.493 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 3.0) in x 0.493 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.493 * [taylor]: Taking taylor expansion of 1.0 in x 0.493 * [taylor]: Taking taylor expansion of x in x 0.493 * [taylor]: Taking taylor expansion of 3.0 in x 0.503 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 0.503 * [approximate]: Taking taylor expansion of (/ (* (- x 1.0) (+ x 1.0)) x) in (x) around 0 0.503 * [taylor]: Taking taylor expansion of (/ (* (- x 1.0) (+ x 1.0)) x) in x 0.503 * [taylor]: Taking taylor expansion of (* (- x 1.0) (+ x 1.0)) in x 0.503 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.503 * [taylor]: Taking taylor expansion of x in x 0.503 * [taylor]: Taking taylor expansion of 1.0 in x 0.503 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.503 * [taylor]: Taking taylor expansion of x in x 0.503 * [taylor]: Taking taylor expansion of 1.0 in x 0.503 * [taylor]: Taking taylor expansion of x in x 0.505 * [taylor]: Taking taylor expansion of (/ (* (- x 1.0) (+ x 1.0)) x) in x 0.505 * [taylor]: Taking taylor expansion of (* (- x 1.0) (+ x 1.0)) in x 0.505 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.505 * [taylor]: Taking taylor expansion of x in x 0.505 * [taylor]: Taking taylor expansion of 1.0 in x 0.505 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.505 * [taylor]: Taking taylor expansion of x in x 0.505 * [taylor]: Taking taylor expansion of 1.0 in x 0.505 * [taylor]: Taking taylor expansion of x in x 0.530 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (* x (+ 1.0 (/ 1 x)))) in (x) around 0 0.530 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (* x (+ 1.0 (/ 1 x)))) in x 0.530 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.530 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.530 * [taylor]: Taking taylor expansion of x in x 0.531 * [taylor]: Taking taylor expansion of 1.0 in x 0.531 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 0.531 * [taylor]: Taking taylor expansion of x in x 0.531 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.531 * [taylor]: Taking taylor expansion of 1.0 in x 0.531 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.531 * [taylor]: Taking taylor expansion of x in x 0.531 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (* x (+ 1.0 (/ 1 x)))) in x 0.531 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.531 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.531 * [taylor]: Taking taylor expansion of x in x 0.531 * [taylor]: Taking taylor expansion of 1.0 in x 0.531 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 0.531 * [taylor]: Taking taylor expansion of x in x 0.531 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.531 * [taylor]: Taking taylor expansion of 1.0 in x 0.531 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.531 * [taylor]: Taking taylor expansion of x in x 0.570 * [approximate]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (* (+ 1.0 (/ 1 x)) x)) in (x) around 0 0.570 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (* (+ 1.0 (/ 1 x)) x)) in x 0.570 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.570 * [taylor]: Taking taylor expansion of 1.0 in x 0.570 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.570 * [taylor]: Taking taylor expansion of x in x 0.570 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 x)) x) in x 0.570 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.570 * [taylor]: Taking taylor expansion of 1.0 in x 0.570 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.570 * [taylor]: Taking taylor expansion of x in x 0.571 * [taylor]: Taking taylor expansion of x in x 0.571 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (* (+ 1.0 (/ 1 x)) x)) in x 0.571 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.571 * [taylor]: Taking taylor expansion of 1.0 in x 0.571 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.571 * [taylor]: Taking taylor expansion of x in x 0.571 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 x)) x) in x 0.571 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.571 * [taylor]: Taking taylor expansion of 1.0 in x 0.571 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.571 * [taylor]: Taking taylor expansion of x in x 0.571 * [taylor]: Taking taylor expansion of x in x 0.613 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2) 0.613 * [approximate]: Taking taylor expansion of (/ (pow (+ x 1.0) 2) x) in (x) around 0 0.613 * [taylor]: Taking taylor expansion of (/ (pow (+ x 1.0) 2) x) in x 0.613 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 2) in x 0.613 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.613 * [taylor]: Taking taylor expansion of x in x 0.613 * [taylor]: Taking taylor expansion of 1.0 in x 0.613 * [taylor]: Taking taylor expansion of x in x 0.614 * [taylor]: Taking taylor expansion of (/ (pow (+ x 1.0) 2) x) in x 0.614 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 2) in x 0.614 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.614 * [taylor]: Taking taylor expansion of x in x 0.614 * [taylor]: Taking taylor expansion of 1.0 in x 0.614 * [taylor]: Taking taylor expansion of x in x 0.619 * [approximate]: Taking taylor expansion of (* x (pow (+ 1.0 (/ 1 x)) 2)) in (x) around 0 0.619 * [taylor]: Taking taylor expansion of (* x (pow (+ 1.0 (/ 1 x)) 2)) in x 0.619 * [taylor]: Taking taylor expansion of x in x 0.619 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 2) in x 0.619 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.619 * [taylor]: Taking taylor expansion of 1.0 in x 0.619 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.619 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of (* x (pow (+ 1.0 (/ 1 x)) 2)) in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 2) in x 0.620 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.620 * [taylor]: Taking taylor expansion of 1.0 in x 0.620 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.631 * [approximate]: Taking taylor expansion of (* -1 (* (pow (- 1.0 (/ 1 x)) 2) x)) in (x) around 0 0.631 * [taylor]: Taking taylor expansion of (* -1 (* (pow (- 1.0 (/ 1 x)) 2) x)) in x 0.631 * [taylor]: Taking taylor expansion of -1 in x 0.631 * [taylor]: Taking taylor expansion of (* (pow (- 1.0 (/ 1 x)) 2) x) in x 0.631 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in x 0.631 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.631 * [taylor]: Taking taylor expansion of 1.0 in x 0.631 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.631 * [taylor]: Taking taylor expansion of x in x 0.632 * [taylor]: Taking taylor expansion of x in x 0.632 * [taylor]: Taking taylor expansion of (* -1 (* (pow (- 1.0 (/ 1 x)) 2) x)) in x 0.632 * [taylor]: Taking taylor expansion of -1 in x 0.632 * [taylor]: Taking taylor expansion of (* (pow (- 1.0 (/ 1 x)) 2) x) in x 0.632 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in x 0.632 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.632 * [taylor]: Taking taylor expansion of 1.0 in x 0.632 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.632 * [taylor]: Taking taylor expansion of x in x 0.633 * [taylor]: Taking taylor expansion of x in x 0.650 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 0.650 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) x) in (x) around 0 0.650 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) x) in x 0.650 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.650 * [taylor]: Taking taylor expansion of x in x 0.650 * [taylor]: Taking taylor expansion of 1.0 in x 0.650 * [taylor]: Taking taylor expansion of x in x 0.650 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) x) in x 0.650 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.650 * [taylor]: Taking taylor expansion of x in x 0.650 * [taylor]: Taking taylor expansion of 1.0 in x 0.651 * [taylor]: Taking taylor expansion of x in x 0.657 * [approximate]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in (x) around 0 0.657 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 0.657 * [taylor]: Taking taylor expansion of x in x 0.657 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.657 * [taylor]: Taking taylor expansion of 1.0 in x 0.657 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.657 * [taylor]: Taking taylor expansion of x in x 0.658 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 0.658 * [taylor]: Taking taylor expansion of x in x 0.658 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.658 * [taylor]: Taking taylor expansion of 1.0 in x 0.658 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.658 * [taylor]: Taking taylor expansion of x in x 0.672 * [approximate]: Taking taylor expansion of (* -1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0 0.672 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (/ 1 x)) x)) in x 0.672 * [taylor]: Taking taylor expansion of -1 in x 0.672 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.672 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.672 * [taylor]: Taking taylor expansion of 1.0 in x 0.672 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.672 * [taylor]: Taking taylor expansion of x in x 0.672 * [taylor]: Taking taylor expansion of x in x 0.672 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (/ 1 x)) x)) in x 0.672 * [taylor]: Taking taylor expansion of -1 in x 0.672 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.672 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.672 * [taylor]: Taking taylor expansion of 1.0 in x 0.672 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.673 * [taylor]: Taking taylor expansion of x in x 0.673 * [taylor]: Taking taylor expansion of x in x 0.703 * * * [progress]: simplifying candidates 0.705 * [simplify]: Simplifying using # : (- (pow x 3) (pow (+ 1.0 (* (/ (+ x 1.0) x) (+ x 1.0))) 3)) (+ (* x x) (+ (* (+ 1.0 (* (/ (+ x 1.0) x) (+ x 1.0))) (+ 1.0 (* (/ (+ x 1.0) x) (+ x 1.0)))) (* x (+ 1.0 (* (/ (+ x 1.0) x) (+ x 1.0)))))) (- (+ 1.0 (* (/ (+ x 1.0) x) (+ x 1.0)))) (- (* x x) (* (+ 1.0 (* (/ (+ x 1.0) x) (+ x 1.0))) (+ 1.0 (* (/ (+ x 1.0) x) (+ x 1.0))))) (+ x (+ 1.0 (* (/ (+ x 1.0) x) (+ x 1.0)))) (- x 1.0) (- x (+ 1.0 (* (/ (+ x 1.0) x) x))) (- x (+ 1.0 (* (/ (+ x 1.0) x) 1.0))) (- x (+ 1.0 (* x (/ (+ x 1.0) x)))) (- x (+ 1.0 (* 1.0 (/ (+ x 1.0) x)))) (- x (* (/ (+ x 1.0) x) (+ x 1.0))) (- (+ 1.0 (* (/ (+ x 1.0) x) (+ x 1.0)))) (* (+ x 1.0) (- (pow x 3) (pow 1.0 3))) (* x (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (* (+ x 1.0) (- (* x x) (* 1.0 1.0))) (* x (+ x 1.0)) (* (- (+ x 1.0)) (- (pow x 3) (pow 1.0 3))) (* (- x) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (* (- (+ x 1.0)) (- (* x x) (* 1.0 1.0))) (* (- x) (+ x 1.0)) (* 1 (- (pow x 3) (pow 1.0 3))) (* (/ x (+ x 1.0)) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (* 1 (- (* x x) (* 1.0 1.0))) (* (/ x (+ x 1.0)) (+ x 1.0)) (* (+ (pow x 3) (pow 1.0 3)) (- (pow x 3) (pow 1.0 3))) (* (* x (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (* (+ (pow x 3) (pow 1.0 3)) (- (* x x) (* 1.0 1.0))) (* (* x (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (+ x 1.0)) (* (- (* x x) (* 1.0 1.0)) (- (pow x 3) (pow 1.0 3))) (* (* x (- x 1.0)) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) (* (* x (- x 1.0)) (+ x 1.0)) (* (/ (+ x 1.0) x) x) (* (/ (+ x 1.0) x) (- 1.0)) (* (/ (+ x 1.0) x) x) (* (/ (+ x 1.0) x) (- 1.0)) (* x (/ (+ x 1.0) x)) (* (- 1.0) (/ (+ x 1.0) x)) (* x (/ (+ x 1.0) x)) (* (- 1.0) (/ (+ x 1.0) x)) (* (/ 1 x) (- x 1.0)) (* (/ (+ x 1.0) x) (- (pow x 3) (pow 1.0 3))) (* (/ (+ x 1.0) x) (- (* x x) (* 1.0 1.0))) (* (+ x 1.0) (- x 1.0)) (* (- (+ x 1.0)) (- x 1.0)) (* 1 (- x 1.0)) (* (+ (pow x 3) (pow 1.0 3)) (- x 1.0)) (* (- (* x x) (* 1.0 1.0)) (- x 1.0)) (* (+ x 1.0) (+ (pow x 3) (pow 1.0 3))) (* x (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (+ x 1.0) (- (* x x) (* 1.0 1.0))) (* x (- x 1.0)) (* (- (+ x 1.0)) (+ (pow x 3) (pow 1.0 3))) (* (- x) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (- (+ x 1.0)) (- (* x x) (* 1.0 1.0))) (* (- x) (- x 1.0)) (* 1 (+ (pow x 3) (pow 1.0 3))) (* (/ x (+ x 1.0)) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* 1 (- (* x x) (* 1.0 1.0))) (* (/ x (+ x 1.0)) (- x 1.0)) (* (+ (pow x 3) (pow 1.0 3)) (+ (pow x 3) (pow 1.0 3))) (* (* x (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (+ (pow x 3) (pow 1.0 3)) (- (* x x) (* 1.0 1.0))) (* (* x (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (- x 1.0)) (* (- (* x x) (* 1.0 1.0)) (+ (pow x 3) (pow 1.0 3))) (* (* x (- x 1.0)) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) (* (* x (- x 1.0)) (- x 1.0)) (* (/ (+ x 1.0) x) x) (* (/ (+ x 1.0) x) 1.0) (* (/ (+ x 1.0) x) 1.0) (* (/ (+ x 1.0) x) x) (* x (/ (+ x 1.0) x)) (* 1.0 (/ (+ x 1.0) x)) (* 1.0 (/ (+ x 1.0) x)) (* x (/ (+ x 1.0) x)) (* (/ 1 x) (+ x 1.0)) (* (/ (+ x 1.0) x) (+ (pow x 3) (pow 1.0 3))) (* (/ (+ x 1.0) x) (- (* x x) (* 1.0 1.0))) (* (+ x 1.0) (+ x 1.0)) (* (- (+ x 1.0)) (+ x 1.0)) (* 1 (+ x 1.0)) (* (+ (pow x 3) (pow 1.0 3)) (+ x 1.0)) (* (- (* x x) (* 1.0 1.0)) (+ x 1.0)) (- (+ x 1.0)) (- x) (/ 1 x) (/ x (+ x 1.0)) (* x (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* x (- x 1.0)) (- (+ (* 1.0 (/ 1 x)) 3.0)) (- (+ 3.0 (* 1.0 (/ 1 x)))) (- (+ 3.0 (* 1.0 (/ 1 x)))) (- x (* 1.0 (/ 1 x))) (- x (* 1.0 (/ 1 x))) (- x (* 1.0 (/ 1 x))) (+ 2.0 (+ x (* 1.0 (/ 1 x)))) (+ 2.0 (+ x (* 1.0 (/ 1 x)))) (+ 2.0 (+ x (* 1.0 (/ 1 x)))) (+ (* 1.0 (/ 1 x)) 1) (+ 1 (* 1.0 (/ 1 x))) (+ 1 (* 1.0 (/ 1 x))) 0.710 * * [simplify]: iteration 0 : 434 enodes (cost 472 ) 0.720 * * [simplify]: iteration 1 : 2481 enodes (cost 445 ) 0.761 * * [simplify]: iteration 2 : 5001 enodes (cost 441 ) 0.764 * [simplify]: Simplified to: (- (pow x 3) (pow (+ 1.0 (* (/ (+ x 1.0) x) (+ x 1.0))) 3)) (+ (* (+ 1.0 (* (/ (+ x 1.0) x) (+ x 1.0))) (+ (+ 1.0 (* (/ (+ x 1.0) x) (+ x 1.0))) x)) (* x x)) (- (+ 1.0 (* (/ (+ x 1.0) x) (+ x 1.0)))) (* (- x (+ 1.0 (* (/ (+ x 1.0) x) (+ x 1.0)))) (* (+ x 1.0) (+ 1 (/ (+ x 1.0) x)))) (* (+ x 1.0) (+ 1 (/ (+ x 1.0) x))) (- x 1.0) (- x (+ 1.0 (* x (/ (+ x 1.0) x)))) (- x (+ 1.0 (* 1.0 (/ (+ x 1.0) x)))) (- x (+ 1.0 (* x (/ (+ x 1.0) x)))) (- x (+ 1.0 (* 1.0 (/ (+ x 1.0) x)))) (- x (* (/ (+ x 1.0) x) (+ x 1.0))) (- (+ 1.0 (* (/ (+ x 1.0) x) (+ x 1.0)))) (* (+ x 1.0) (- (pow x 3) (pow 1.0 3))) (* (+ (* 1.0 (+ 1.0 x)) (* x x)) x) (* (- (* x x) (* 1.0 1.0)) (+ x 1.0)) (* x (+ x 1.0)) (* (- (+ x 1.0)) (- (pow x 3) (pow 1.0 3))) (* (+ (* 1.0 (+ 1.0 x)) (* x x)) (- x)) (* (- (+ x 1.0)) (- (* x x) (* 1.0 1.0))) (* (- x) (+ x 1.0)) (- (pow x 3) (pow 1.0 3)) (* (+ (* 1.0 (+ 1.0 x)) (* x x)) (/ x (+ x 1.0))) (- (* x x) (* 1.0 1.0)) x (* (+ (pow x 3) (pow 1.0 3)) (- (pow x 3) (pow 1.0 3))) (* (+ (* 1.0 (+ 1.0 x)) (* x x)) (* (+ (* 1.0 (- 1.0 x)) (* x x)) x)) (* (- (* x x) (* 1.0 1.0)) (+ (pow x 3) (pow 1.0 3))) (* (+ x 1.0) (* (+ (* 1.0 (- 1.0 x)) (* x x)) x)) (* (- (* x x) (* 1.0 1.0)) (- (pow x 3) (pow 1.0 3))) (* (+ (* 1.0 (+ 1.0 x)) (* x x)) (* x (- x 1.0))) (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) (* (* x (- x 1.0)) (+ x 1.0)) (+ x 1.0) (* (/ (+ x 1.0) x) (- 1.0)) (+ x 1.0) (* (/ (+ x 1.0) x) (- 1.0)) (+ x 1.0) (* (/ (+ x 1.0) x) (- 1.0)) (+ x 1.0) (* (/ (+ x 1.0) x) (- 1.0)) (/ (- x 1.0) x) (* (/ (+ x 1.0) x) (- (pow x 3) (pow 1.0 3))) (* (/ (+ x 1.0) x) (- (* x x) (* 1.0 1.0))) (- (* x x) (* 1.0 1.0)) (* (- (+ x 1.0)) (- x 1.0)) (- x 1.0) (* (+ (pow x 3) (pow 1.0 3)) (- x 1.0)) (* (- (* x x) (* 1.0 1.0)) (- x 1.0)) (* (+ x 1.0) (+ (pow x 3) (pow 1.0 3))) (* (+ (* 1.0 (- 1.0 x)) (* x x)) x) (* (- (* x x) (* 1.0 1.0)) (+ x 1.0)) (* x (- x 1.0)) (* (- (+ x 1.0)) (+ (pow x 3) (pow 1.0 3))) (* (+ (* 1.0 (- 1.0 x)) (* x x)) (- x)) (* (- (+ x 1.0)) (- (* x x) (* 1.0 1.0))) (* (- x) (- x 1.0)) (+ (pow x 3) (pow 1.0 3)) (* (+ (* 1.0 (- 1.0 x)) (* x x)) (/ x (+ x 1.0))) (- (* x x) (* 1.0 1.0)) (* (/ x (+ x 1.0)) (- x 1.0)) (* (+ (pow x 3) (pow 1.0 3)) (+ (pow x 3) (pow 1.0 3))) (* (+ (* 1.0 (- 1.0 x)) (* x x)) (* (+ (* 1.0 (- 1.0 x)) (* x x)) x)) (* (- (* x x) (* 1.0 1.0)) (+ (pow x 3) (pow 1.0 3))) (* (- x 1.0) (* (+ (* 1.0 (- 1.0 x)) (* x x)) x)) (* (- (* x x) (* 1.0 1.0)) (+ (pow x 3) (pow 1.0 3))) (* (- x 1.0) (* (+ (* 1.0 (- 1.0 x)) (* x x)) x)) (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) (* (* x (- x 1.0)) (- x 1.0)) (+ x 1.0) (* (/ (+ x 1.0) x) 1.0) (* (/ (+ x 1.0) x) 1.0) (+ x 1.0) (+ x 1.0) (* (/ (+ x 1.0) x) 1.0) (* (/ (+ x 1.0) x) 1.0) (+ x 1.0) (/ (+ x 1.0) x) (* (/ (+ x 1.0) x) (+ (pow x 3) (pow 1.0 3))) (* (/ (+ x 1.0) x) (- (* x x) (* 1.0 1.0))) (* (+ x 1.0) (+ x 1.0)) (* (- (+ x 1.0)) (+ x 1.0)) (+ x 1.0) (* (+ x 1.0) (+ (pow x 3) (pow 1.0 3))) (* (- (* x x) (* 1.0 1.0)) (+ x 1.0)) (- (+ x 1.0)) (- x) (/ 1 x) (/ x (+ x 1.0)) (* (+ (* 1.0 (- 1.0 x)) (* x x)) x) (* x (- x 1.0)) (- (/ (- 1.0) x) 3.0) (- (/ (- 1.0) x) 3.0) (- (/ (- 1.0) x) 3.0) (- x (* 1.0 (/ 1 x))) (- x (* 1.0 (/ 1 x))) (- x (* 1.0 (/ 1 x))) (+ (/ 1.0 x) (+ 2.0 x)) (+ (/ 1.0 x) (+ 2.0 x)) (+ (/ 1.0 x) (+ 2.0 x)) (/ (+ x 1.0) x) (/ (+ x 1.0) x) (/ (+ x 1.0) x) 0.764 * * * [progress]: adding candidates to table 0.916 * * [progress]: iteration 3 / 4 0.916 * * * [progress]: picking best candidate 0.921 * * * * [pick]: Picked # 0.921 * * * [progress]: localizing error 0.931 * * * [progress]: generating rewritten candidates 0.931 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.936 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1) 0.941 * * * [progress]: generating series expansions 0.941 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.941 * [approximate]: Taking taylor expansion of (/ (* (- x 1.0) (+ x 1.0)) x) in (x) around 0 0.941 * [taylor]: Taking taylor expansion of (/ (* (- x 1.0) (+ x 1.0)) x) in x 0.941 * [taylor]: Taking taylor expansion of (* (- x 1.0) (+ x 1.0)) in x 0.941 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.941 * [taylor]: Taking taylor expansion of x in x 0.941 * [taylor]: Taking taylor expansion of 1.0 in x 0.941 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.941 * [taylor]: Taking taylor expansion of x in x 0.941 * [taylor]: Taking taylor expansion of 1.0 in x 0.941 * [taylor]: Taking taylor expansion of x in x 0.943 * [taylor]: Taking taylor expansion of (/ (* (- x 1.0) (+ x 1.0)) x) in x 0.943 * [taylor]: Taking taylor expansion of (* (- x 1.0) (+ x 1.0)) in x 0.943 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.943 * [taylor]: Taking taylor expansion of x in x 0.943 * [taylor]: Taking taylor expansion of 1.0 in x 0.943 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.943 * [taylor]: Taking taylor expansion of x in x 0.943 * [taylor]: Taking taylor expansion of 1.0 in x 0.943 * [taylor]: Taking taylor expansion of x in x 0.964 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (* x (+ 1.0 (/ 1 x)))) in (x) around 0 0.965 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (* x (+ 1.0 (/ 1 x)))) in x 0.965 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.965 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.965 * [taylor]: Taking taylor expansion of x in x 0.965 * [taylor]: Taking taylor expansion of 1.0 in x 0.965 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 0.965 * [taylor]: Taking taylor expansion of x in x 0.965 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.965 * [taylor]: Taking taylor expansion of 1.0 in x 0.965 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.965 * [taylor]: Taking taylor expansion of x in x 0.965 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (* x (+ 1.0 (/ 1 x)))) in x 0.965 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.965 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.965 * [taylor]: Taking taylor expansion of x in x 0.966 * [taylor]: Taking taylor expansion of 1.0 in x 0.966 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 0.966 * [taylor]: Taking taylor expansion of x in x 0.966 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.966 * [taylor]: Taking taylor expansion of 1.0 in x 0.966 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.966 * [taylor]: Taking taylor expansion of x in x 1.008 * [approximate]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (* (+ 1.0 (/ 1 x)) x)) in (x) around 0 1.008 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (* (+ 1.0 (/ 1 x)) x)) in x 1.008 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.008 * [taylor]: Taking taylor expansion of 1.0 in x 1.008 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.008 * [taylor]: Taking taylor expansion of x in x 1.009 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 x)) x) in x 1.009 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.009 * [taylor]: Taking taylor expansion of 1.0 in x 1.009 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.009 * [taylor]: Taking taylor expansion of x in x 1.009 * [taylor]: Taking taylor expansion of x in x 1.009 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (* (+ 1.0 (/ 1 x)) x)) in x 1.009 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.009 * [taylor]: Taking taylor expansion of 1.0 in x 1.009 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.009 * [taylor]: Taking taylor expansion of x in x 1.009 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 x)) x) in x 1.009 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.009 * [taylor]: Taking taylor expansion of 1.0 in x 1.009 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.009 * [taylor]: Taking taylor expansion of x in x 1.010 * [taylor]: Taking taylor expansion of x in x 1.046 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1) 1.046 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) x) in (x) around 0 1.047 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) x) in x 1.047 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.047 * [taylor]: Taking taylor expansion of x in x 1.047 * [taylor]: Taking taylor expansion of 1.0 in x 1.047 * [taylor]: Taking taylor expansion of x in x 1.047 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) x) in x 1.047 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.047 * [taylor]: Taking taylor expansion of x in x 1.047 * [taylor]: Taking taylor expansion of 1.0 in x 1.047 * [taylor]: Taking taylor expansion of x in x 1.054 * [approximate]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in (x) around 0 1.054 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 1.054 * [taylor]: Taking taylor expansion of x in x 1.054 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.054 * [taylor]: Taking taylor expansion of 1.0 in x 1.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.054 * [taylor]: Taking taylor expansion of x in x 1.055 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 1.055 * [taylor]: Taking taylor expansion of x in x 1.055 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.055 * [taylor]: Taking taylor expansion of 1.0 in x 1.055 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.055 * [taylor]: Taking taylor expansion of x in x 1.069 * [approximate]: Taking taylor expansion of (* -1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0 1.069 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (/ 1 x)) x)) in x 1.069 * [taylor]: Taking taylor expansion of -1 in x 1.069 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 1.069 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.069 * [taylor]: Taking taylor expansion of 1.0 in x 1.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.069 * [taylor]: Taking taylor expansion of x in x 1.069 * [taylor]: Taking taylor expansion of x in x 1.069 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (/ 1 x)) x)) in x 1.069 * [taylor]: Taking taylor expansion of -1 in x 1.069 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 1.069 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.069 * [taylor]: Taking taylor expansion of 1.0 in x 1.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.069 * [taylor]: Taking taylor expansion of x in x 1.070 * [taylor]: Taking taylor expansion of x in x 1.099 * * * [progress]: simplifying candidates 1.099 * [simplify]: Simplifying using # : (* (+ x 1.0) (- (pow x 3) (pow 1.0 3))) (* x (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (* (+ x 1.0) (- (* x x) (* 1.0 1.0))) (* x (+ x 1.0)) (* (- (+ x 1.0)) (- (pow x 3) (pow 1.0 3))) (* (- x) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (* (- (+ x 1.0)) (- (* x x) (* 1.0 1.0))) (* (- x) (+ x 1.0)) (* 1 (- (pow x 3) (pow 1.0 3))) (* (/ x (+ x 1.0)) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (* 1 (- (* x x) (* 1.0 1.0))) (* (/ x (+ x 1.0)) (+ x 1.0)) (* (+ (pow x 3) (pow 1.0 3)) (- (pow x 3) (pow 1.0 3))) (* (* x (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (* (+ (pow x 3) (pow 1.0 3)) (- (* x x) (* 1.0 1.0))) (* (* x (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (+ x 1.0)) (* (- (* x x) (* 1.0 1.0)) (- (pow x 3) (pow 1.0 3))) (* (* x (- x 1.0)) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) (* (* x (- x 1.0)) (+ x 1.0)) (* (/ (+ x 1.0) x) x) (* (/ (+ x 1.0) x) (- 1.0)) (* (/ (+ x 1.0) x) x) (* (/ (+ x 1.0) x) (- 1.0)) (* x (/ (+ x 1.0) x)) (* (- 1.0) (/ (+ x 1.0) x)) (* x (/ (+ x 1.0) x)) (* (- 1.0) (/ (+ x 1.0) x)) (* (/ 1 x) (- x 1.0)) (* (/ (+ x 1.0) x) (- (pow x 3) (pow 1.0 3))) (* (/ (+ x 1.0) x) (- (* x x) (* 1.0 1.0))) (* (+ x 1.0) (- x 1.0)) (* (- (+ x 1.0)) (- x 1.0)) (* 1 (- x 1.0)) (* (+ (pow x 3) (pow 1.0 3)) (- x 1.0)) (* (- (* x x) (* 1.0 1.0)) (- x 1.0)) (- (+ x 1.0)) (- x) (/ 1 x) (/ x (+ x 1.0)) (* x (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* x (- x 1.0)) (- x (* 1.0 (/ 1 x))) (- x (* 1.0 (/ 1 x))) (- x (* 1.0 (/ 1 x))) (+ (* 1.0 (/ 1 x)) 1) (+ 1 (* 1.0 (/ 1 x))) (+ 1 (* 1.0 (/ 1 x))) 1.103 * * [simplify]: iteration 0 : 213 enodes (cost 202 ) 1.107 * * [simplify]: iteration 1 : 947 enodes (cost 202 ) 1.128 * * [simplify]: iteration 2 : 5001 enodes (cost 198 ) 1.130 * [simplify]: Simplified to: (* (+ x 1.0) (- (pow x 3) (pow 1.0 3))) (* (+ (* 1.0 (+ 1.0 x)) (* x x)) x) (* (+ x 1.0) (- (* x x) (* 1.0 1.0))) (* x (+ x 1.0)) (* (- (+ x 1.0)) (- (pow x 3) (pow 1.0 3))) (* (+ (* 1.0 (+ 1.0 x)) (* x x)) (- x)) (* (- (+ x 1.0)) (- (* x x) (* 1.0 1.0))) (* (- x) (+ x 1.0)) (- (pow x 3) (pow 1.0 3)) (* (+ (* 1.0 (+ 1.0 x)) (* x x)) (/ x (+ x 1.0))) (- (* x x) (* 1.0 1.0)) x (* (+ (pow x 3) (pow 1.0 3)) (- (pow x 3) (pow 1.0 3))) (* (+ (* 1.0 (+ 1.0 x)) (* x x)) (* (+ (* 1.0 (- 1.0 x)) (* x x)) x)) (* (+ (pow x 3) (pow 1.0 3)) (- (* x x) (* 1.0 1.0))) (* (+ x 1.0) (* (+ (* 1.0 (- 1.0 x)) (* x x)) x)) (* (- (* x x) (* 1.0 1.0)) (- (pow x 3) (pow 1.0 3))) (* (+ (* 1.0 (+ 1.0 x)) (* x x)) (* x (- x 1.0))) (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) (* (* x (- x 1.0)) (+ x 1.0)) (* (/ (+ x 1.0) x) x) (* (/ (+ x 1.0) x) (- 1.0)) (* (/ (+ x 1.0) x) x) (* (/ (+ x 1.0) x) (- 1.0)) (* (/ (+ x 1.0) x) x) (* (/ (+ x 1.0) x) (- 1.0)) (* (/ (+ x 1.0) x) x) (* (/ (+ x 1.0) x) (- 1.0)) (/ (- x 1.0) x) (* (/ (+ x 1.0) x) (- (pow x 3) (pow 1.0 3))) (* (/ (+ x 1.0) x) (- (* x x) (* 1.0 1.0))) (- (* x x) (* 1.0 1.0)) (* (- (+ x 1.0)) (- x 1.0)) (- x 1.0) (* (+ (pow x 3) (pow 1.0 3)) (- x 1.0)) (* (- (* x x) (* 1.0 1.0)) (- x 1.0)) (- (+ x 1.0)) (- x) (/ 1 x) (/ x (+ x 1.0)) (* (+ (* 1.0 (- 1.0 x)) (* x x)) x) (* x (- x 1.0)) (- x (* 1.0 (/ 1 x))) (- x (* 1.0 (/ 1 x))) (- x (* 1.0 (/ 1 x))) (+ (* 1.0 (/ 1 x)) 1) (+ (* 1.0 (/ 1 x)) 1) (+ (* 1.0 (/ 1 x)) 1) 1.130 * * * [progress]: adding candidates to table 1.201 * * [progress]: iteration 4 / 4 1.201 * * * [progress]: picking best candidate 1.204 * * * * [pick]: Picked # 1.204 * * * [progress]: localizing error 1.212 * * * [progress]: generating rewritten candidates 1.212 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 1.214 * * * [progress]: generating series expansions 1.214 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 1.214 * [approximate]: Taking taylor expansion of (- x (* 1.0 (/ 1 x))) in (x) around 0 1.214 * [taylor]: Taking taylor expansion of (- x (* 1.0 (/ 1 x))) in x 1.214 * [taylor]: Taking taylor expansion of x in x 1.214 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.214 * [taylor]: Taking taylor expansion of 1.0 in x 1.214 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.214 * [taylor]: Taking taylor expansion of x in x 1.215 * [taylor]: Taking taylor expansion of (- x (* 1.0 (/ 1 x))) in x 1.215 * [taylor]: Taking taylor expansion of x in x 1.215 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.215 * [taylor]: Taking taylor expansion of 1.0 in x 1.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.215 * [taylor]: Taking taylor expansion of x in x 1.235 * [approximate]: Taking taylor expansion of (- (/ 1 x) (* 1.0 x)) in (x) around 0 1.235 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1.0 x)) in x 1.235 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.235 * [taylor]: Taking taylor expansion of x in x 1.235 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.235 * [taylor]: Taking taylor expansion of 1.0 in x 1.235 * [taylor]: Taking taylor expansion of x in x 1.235 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1.0 x)) in x 1.235 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.235 * [taylor]: Taking taylor expansion of x in x 1.236 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.236 * [taylor]: Taking taylor expansion of 1.0 in x 1.236 * [taylor]: Taking taylor expansion of x in x 1.251 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (/ 1 x)) in (x) around 0 1.251 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (/ 1 x)) in x 1.251 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.251 * [taylor]: Taking taylor expansion of 1.0 in x 1.251 * [taylor]: Taking taylor expansion of x in x 1.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.251 * [taylor]: Taking taylor expansion of x in x 1.251 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (/ 1 x)) in x 1.251 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.251 * [taylor]: Taking taylor expansion of 1.0 in x 1.251 * [taylor]: Taking taylor expansion of x in x 1.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.251 * [taylor]: Taking taylor expansion of x in x 1.266 * * * [progress]: simplifying candidates 1.266 * [simplify]: Simplifying using # : (- (pow x 3) (pow (* 1.0 (/ 1 x)) 3)) (+ (* x x) (+ (* (* 1.0 (/ 1 x)) (* 1.0 (/ 1 x))) (* x (* 1.0 (/ 1 x))))) (- (* 1.0 (/ 1 x))) (- (* x x) (* (* 1.0 (/ 1 x)) (* 1.0 (/ 1 x)))) (+ x (* 1.0 (/ 1 x))) (- (* 1.0 (/ 1 x))) (- x (* 1.0 (/ 1 x))) (- x (* 1.0 (/ 1 x))) (- x (* 1.0 (/ 1 x))) 1.268 * * [simplify]: iteration 0 : 57 enodes (cost 38 ) 1.270 * * [simplify]: iteration 1 : 181 enodes (cost 36 ) 1.275 * * [simplify]: iteration 2 : 689 enodes (cost 36 ) 1.291 * * [simplify]: iteration 3 : 2853 enodes (cost 28 ) 1.353 * * [simplify]: iteration 4 : 5001 enodes (cost 28 ) 1.354 * [simplify]: Simplified to: (- (pow x 3) (pow (* 1.0 (/ 1 x)) 3)) (+ (+ (* x x) (/ (/ (* 1.0 1.0) x) x)) 1.0) (/ (- 1.0) x) (* (+ x (/ 1.0 x)) (- x (/ 1.0 x))) (+ x (/ 1.0 x)) (/ (- 1.0) x) (- x (/ 1.0 x)) (- x (/ 1.0 x)) (- x (/ 1.0 x)) 1.354 * * * [progress]: adding candidates to table 1.363 * [progress]: [Phase 3 of 3] Extracting. 1.363 * * [regime]: Finding splitpoints for: (# #) 1.363 * * * [regime-changes]: Trying 1 branch expressions: (x) 1.363 * * * * [regimes]: Trying to branch on x from (# #) 1.373 * * * [regime]: Found split indices: #