30.885 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.016 * * * [progress]: [2/2] Setting up program. 0.018 * [progress]: [Phase 2 of 3] Improving. 0.018 * [simplify]: Simplifying using # : (* 3.0 (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0)) 0.020 * * [simplify]: iteration 0 : 26 enodes (cost 6 ) 0.022 * * [simplify]: iteration 1 : 55 enodes (cost 6 ) 0.023 * * [simplify]: iteration 2 : 122 enodes (cost 6 ) 0.026 * * [simplify]: iteration 3 : 205 enodes (cost 6 ) 0.029 * * [simplify]: iteration 4 : 253 enodes (cost 5 ) 0.032 * * [simplify]: iteration 5 : 307 enodes (cost 5 ) 0.036 * * [simplify]: iteration 6 : 363 enodes (cost 5 ) 0.041 * * [simplify]: iteration 7 : 498 enodes (cost 5 ) 0.050 * * [simplify]: iteration 8 : 911 enodes (cost 5 ) 0.061 * * [simplify]: iteration 9 : 1187 enodes (cost 5 ) 0.072 * * [simplify]: iteration 10 : 1188 enodes (cost 5 ) 0.083 * * [simplify]: iteration 11 : 1188 enodes (cost 5 ) 0.084 * [simplify]: Simplified to: (* 3.0 (+ 1.0 (* x (- (* x 3.0) 4.0)))) 0.091 * * [progress]: iteration 1 / 4 0.091 * * * [progress]: picking best candidate 0.094 * * * * [pick]: Picked # 0.094 * * * [progress]: localizing error 0.101 * * * [progress]: generating rewritten candidates 0.101 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.106 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2) 0.112 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2 2) 0.117 * * * [progress]: generating series expansions 0.117 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.117 * [approximate]: Taking taylor expansion of (* 3.0 (- (+ (* 3.0 (pow x 2)) 1.0) (* 4.0 x))) in (x) around 0 0.117 * [taylor]: Taking taylor expansion of (* 3.0 (- (+ (* 3.0 (pow x 2)) 1.0) (* 4.0 x))) in x 0.117 * [taylor]: Taking taylor expansion of 3.0 in x 0.117 * [taylor]: Taking taylor expansion of (- (+ (* 3.0 (pow x 2)) 1.0) (* 4.0 x)) in x 0.117 * [taylor]: Taking taylor expansion of (+ (* 3.0 (pow x 2)) 1.0) in x 0.117 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.117 * [taylor]: Taking taylor expansion of 3.0 in x 0.117 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.117 * [taylor]: Taking taylor expansion of x in x 0.117 * [taylor]: Taking taylor expansion of 1.0 in x 0.117 * [taylor]: Taking taylor expansion of (* 4.0 x) in x 0.117 * [taylor]: Taking taylor expansion of 4.0 in x 0.117 * [taylor]: Taking taylor expansion of x in x 0.117 * [taylor]: Taking taylor expansion of (* 3.0 (- (+ (* 3.0 (pow x 2)) 1.0) (* 4.0 x))) in x 0.117 * [taylor]: Taking taylor expansion of 3.0 in x 0.117 * [taylor]: Taking taylor expansion of (- (+ (* 3.0 (pow x 2)) 1.0) (* 4.0 x)) in x 0.118 * [taylor]: Taking taylor expansion of (+ (* 3.0 (pow x 2)) 1.0) in x 0.118 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.118 * [taylor]: Taking taylor expansion of 3.0 in x 0.118 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.118 * [taylor]: Taking taylor expansion of x in x 0.118 * [taylor]: Taking taylor expansion of 1.0 in x 0.118 * [taylor]: Taking taylor expansion of (* 4.0 x) in x 0.118 * [taylor]: Taking taylor expansion of 4.0 in x 0.118 * [taylor]: Taking taylor expansion of x in x 0.118 * [approximate]: Taking taylor expansion of (* 3.0 (- (+ (* 3.0 (/ 1 (pow x 2))) 1.0) (* 4.0 (/ 1 x)))) in (x) around 0 0.118 * [taylor]: Taking taylor expansion of (* 3.0 (- (+ (* 3.0 (/ 1 (pow x 2))) 1.0) (* 4.0 (/ 1 x)))) in x 0.118 * [taylor]: Taking taylor expansion of 3.0 in x 0.118 * [taylor]: Taking taylor expansion of (- (+ (* 3.0 (/ 1 (pow x 2))) 1.0) (* 4.0 (/ 1 x))) in x 0.118 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) 1.0) in x 0.118 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.118 * [taylor]: Taking taylor expansion of 3.0 in x 0.118 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.118 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.118 * [taylor]: Taking taylor expansion of x in x 0.118 * [taylor]: Taking taylor expansion of 1.0 in x 0.118 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x 0.118 * [taylor]: Taking taylor expansion of 4.0 in x 0.118 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.119 * [taylor]: Taking taylor expansion of x in x 0.119 * [taylor]: Taking taylor expansion of (* 3.0 (- (+ (* 3.0 (/ 1 (pow x 2))) 1.0) (* 4.0 (/ 1 x)))) in x 0.119 * [taylor]: Taking taylor expansion of 3.0 in x 0.119 * [taylor]: Taking taylor expansion of (- (+ (* 3.0 (/ 1 (pow x 2))) 1.0) (* 4.0 (/ 1 x))) in x 0.119 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) 1.0) in x 0.119 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.119 * [taylor]: Taking taylor expansion of 3.0 in x 0.119 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.119 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.119 * [taylor]: Taking taylor expansion of x in x 0.119 * [taylor]: Taking taylor expansion of 1.0 in x 0.119 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x 0.119 * [taylor]: Taking taylor expansion of 4.0 in x 0.119 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.119 * [taylor]: Taking taylor expansion of x in x 0.119 * [approximate]: Taking taylor expansion of (* 3.0 (+ (* 3.0 (/ 1 (pow x 2))) (+ (* 4.0 (/ 1 x)) 1.0))) in (x) around 0 0.120 * [taylor]: Taking taylor expansion of (* 3.0 (+ (* 3.0 (/ 1 (pow x 2))) (+ (* 4.0 (/ 1 x)) 1.0))) in x 0.120 * [taylor]: Taking taylor expansion of 3.0 in x 0.120 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (+ (* 4.0 (/ 1 x)) 1.0)) in x 0.120 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.120 * [taylor]: Taking taylor expansion of 3.0 in x 0.120 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.120 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.120 * [taylor]: Taking taylor expansion of x in x 0.120 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 x)) 1.0) in x 0.120 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x 0.120 * [taylor]: Taking taylor expansion of 4.0 in x 0.120 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.120 * [taylor]: Taking taylor expansion of x in x 0.120 * [taylor]: Taking taylor expansion of 1.0 in x 0.120 * [taylor]: Taking taylor expansion of (* 3.0 (+ (* 3.0 (/ 1 (pow x 2))) (+ (* 4.0 (/ 1 x)) 1.0))) in x 0.120 * [taylor]: Taking taylor expansion of 3.0 in x 0.120 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (+ (* 4.0 (/ 1 x)) 1.0)) in x 0.120 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.120 * [taylor]: Taking taylor expansion of 3.0 in x 0.120 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.120 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.120 * [taylor]: Taking taylor expansion of x in x 0.120 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 x)) 1.0) in x 0.120 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x 0.120 * [taylor]: Taking taylor expansion of 4.0 in x 0.120 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.120 * [taylor]: Taking taylor expansion of x in x 0.120 * [taylor]: Taking taylor expansion of 1.0 in x 0.121 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2) 0.121 * [approximate]: Taking taylor expansion of (* x (- (* 3.0 x) 4.0)) in (x) around 0 0.121 * [taylor]: Taking taylor expansion of (* x (- (* 3.0 x) 4.0)) in x 0.121 * [taylor]: Taking taylor expansion of x in x 0.121 * [taylor]: Taking taylor expansion of (- (* 3.0 x) 4.0) in x 0.121 * [taylor]: Taking taylor expansion of (* 3.0 x) in x 0.121 * [taylor]: Taking taylor expansion of 3.0 in x 0.121 * [taylor]: Taking taylor expansion of x in x 0.121 * [taylor]: Taking taylor expansion of 4.0 in x 0.121 * [taylor]: Taking taylor expansion of (* x (- (* 3.0 x) 4.0)) in x 0.121 * [taylor]: Taking taylor expansion of x in x 0.121 * [taylor]: Taking taylor expansion of (- (* 3.0 x) 4.0) in x 0.121 * [taylor]: Taking taylor expansion of (* 3.0 x) in x 0.121 * [taylor]: Taking taylor expansion of 3.0 in x 0.121 * [taylor]: Taking taylor expansion of x in x 0.121 * [taylor]: Taking taylor expansion of 4.0 in x 0.122 * [approximate]: Taking taylor expansion of (/ (- (* 3.0 (/ 1 x)) 4.0) x) in (x) around 0 0.122 * [taylor]: Taking taylor expansion of (/ (- (* 3.0 (/ 1 x)) 4.0) x) in x 0.122 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 x)) 4.0) in x 0.122 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x 0.122 * [taylor]: Taking taylor expansion of 3.0 in x 0.122 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.122 * [taylor]: Taking taylor expansion of x in x 0.122 * [taylor]: Taking taylor expansion of 4.0 in x 0.122 * [taylor]: Taking taylor expansion of x in x 0.122 * [taylor]: Taking taylor expansion of (/ (- (* 3.0 (/ 1 x)) 4.0) x) in x 0.122 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 x)) 4.0) in x 0.122 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x 0.122 * [taylor]: Taking taylor expansion of 3.0 in x 0.122 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.122 * [taylor]: Taking taylor expansion of x in x 0.123 * [taylor]: Taking taylor expansion of 4.0 in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.124 * [approximate]: Taking taylor expansion of (/ (+ 4.0 (* 3.0 (/ 1 x))) x) in (x) around 0 0.124 * [taylor]: Taking taylor expansion of (/ (+ 4.0 (* 3.0 (/ 1 x))) x) in x 0.124 * [taylor]: Taking taylor expansion of (+ 4.0 (* 3.0 (/ 1 x))) in x 0.124 * [taylor]: Taking taylor expansion of 4.0 in x 0.124 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x 0.124 * [taylor]: Taking taylor expansion of 3.0 in x 0.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.124 * [taylor]: Taking taylor expansion of (/ (+ 4.0 (* 3.0 (/ 1 x))) x) in x 0.124 * [taylor]: Taking taylor expansion of (+ 4.0 (* 3.0 (/ 1 x))) in x 0.124 * [taylor]: Taking taylor expansion of 4.0 in x 0.124 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x 0.124 * [taylor]: Taking taylor expansion of 3.0 in x 0.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.126 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2 2) 0.126 * [approximate]: Taking taylor expansion of (- (* 3.0 x) 4.0) in (x) around 0 0.126 * [taylor]: Taking taylor expansion of (- (* 3.0 x) 4.0) in x 0.126 * [taylor]: Taking taylor expansion of (* 3.0 x) in x 0.126 * [taylor]: Taking taylor expansion of 3.0 in x 0.126 * [taylor]: Taking taylor expansion of x in x 0.126 * [taylor]: Taking taylor expansion of 4.0 in x 0.126 * [taylor]: Taking taylor expansion of (- (* 3.0 x) 4.0) in x 0.126 * [taylor]: Taking taylor expansion of (* 3.0 x) in x 0.126 * [taylor]: Taking taylor expansion of 3.0 in x 0.126 * [taylor]: Taking taylor expansion of x in x 0.126 * [taylor]: Taking taylor expansion of 4.0 in x 0.127 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 x)) 4.0) in (x) around 0 0.127 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 x)) 4.0) in x 0.127 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x 0.127 * [taylor]: Taking taylor expansion of 3.0 in x 0.127 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.127 * [taylor]: Taking taylor expansion of 4.0 in x 0.127 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 x)) 4.0) in x 0.127 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x 0.127 * [taylor]: Taking taylor expansion of 3.0 in x 0.127 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.127 * [taylor]: Taking taylor expansion of 4.0 in x 0.129 * [approximate]: Taking taylor expansion of (neg (+ 4.0 (* 3.0 (/ 1 x)))) in (x) around 0 0.129 * [taylor]: Taking taylor expansion of (neg (+ 4.0 (* 3.0 (/ 1 x)))) in x 0.129 * [taylor]: Taking taylor expansion of (+ 4.0 (* 3.0 (/ 1 x))) in x 0.129 * [taylor]: Taking taylor expansion of 4.0 in x 0.129 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x 0.129 * [taylor]: Taking taylor expansion of 3.0 in x 0.129 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.129 * [taylor]: Taking taylor expansion of x in x 0.129 * [taylor]: Taking taylor expansion of (neg (+ 4.0 (* 3.0 (/ 1 x)))) in x 0.129 * [taylor]: Taking taylor expansion of (+ 4.0 (* 3.0 (/ 1 x))) in x 0.129 * [taylor]: Taking taylor expansion of 4.0 in x 0.129 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x 0.129 * [taylor]: Taking taylor expansion of 3.0 in x 0.129 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.129 * [taylor]: Taking taylor expansion of x in x 0.130 * * * [progress]: simplifying candidates 0.131 * [simplify]: Simplifying using # : (* 3.0 (+ 1.0 (* x (- (* x 3.0) 4.0)))) (+ (log 3.0) (log (+ 1.0 (* x (- (* x 3.0) 4.0))))) (log (* 3.0 (+ 1.0 (* x (- (* x 3.0) 4.0))))) (exp (* 3.0 (+ 1.0 (* x (- (* x 3.0) 4.0))))) (* (* (* 3.0 3.0) 3.0) (* (* (+ 1.0 (* x (- (* x 3.0) 4.0))) (+ 1.0 (* x (- (* x 3.0) 4.0)))) (+ 1.0 (* x (- (* x 3.0) 4.0))))) (* (cbrt (* 3.0 (+ 1.0 (* x (- (* x 3.0) 4.0))))) (cbrt (* 3.0 (+ 1.0 (* x (- (* x 3.0) 4.0)))))) (cbrt (* 3.0 (+ 1.0 (* x (- (* x 3.0) 4.0))))) (* (* (* 3.0 (+ 1.0 (* x (- (* x 3.0) 4.0)))) (* 3.0 (+ 1.0 (* x (- (* x 3.0) 4.0))))) (* 3.0 (+ 1.0 (* x (- (* x 3.0) 4.0))))) (sqrt (* 3.0 (+ 1.0 (* x (- (* x 3.0) 4.0))))) (sqrt (* 3.0 (+ 1.0 (* x (- (* x 3.0) 4.0))))) (* (sqrt 3.0) (sqrt (+ 1.0 (* x (- (* x 3.0) 4.0))))) (* (sqrt 3.0) (sqrt (+ 1.0 (* x (- (* x 3.0) 4.0))))) (* 3.0 1.0) (* 3.0 (* x (- (* x 3.0) 4.0))) (* 1.0 3.0) (* (* x (- (* x 3.0) 4.0)) 3.0) (* 3.0 (* (cbrt (+ 1.0 (* x (- (* x 3.0) 4.0)))) (cbrt (+ 1.0 (* x (- (* x 3.0) 4.0)))))) (* 3.0 (sqrt (+ 1.0 (* x (- (* x 3.0) 4.0))))) (* 3.0 1) (* (cbrt 3.0) (+ 1.0 (* x (- (* x 3.0) 4.0)))) (* (sqrt 3.0) (+ 1.0 (* x (- (* x 3.0) 4.0)))) (* 3.0 (+ 1.0 (* x (- (* x 3.0) 4.0)))) (* 3.0 (+ (pow 1.0 3) (pow (* x (- (* x 3.0) 4.0)) 3))) (* 3.0 (- (* 1.0 1.0) (* (* x (- (* x 3.0) 4.0)) (* x (- (* x 3.0) 4.0))))) (* x (- (* x 3.0) 4.0)) (+ (log x) (log (- (* x 3.0) 4.0))) (log (* x (- (* x 3.0) 4.0))) (exp (* x (- (* x 3.0) 4.0))) (* (* (* x x) x) (* (* (- (* x 3.0) 4.0) (- (* x 3.0) 4.0)) (- (* x 3.0) 4.0))) (* (cbrt (* x (- (* x 3.0) 4.0))) (cbrt (* x (- (* x 3.0) 4.0)))) (cbrt (* x (- (* x 3.0) 4.0))) (* (* (* x (- (* x 3.0) 4.0)) (* x (- (* x 3.0) 4.0))) (* x (- (* x 3.0) 4.0))) (sqrt (* x (- (* x 3.0) 4.0))) (sqrt (* x (- (* x 3.0) 4.0))) (* (sqrt x) (sqrt (- (* x 3.0) 4.0))) (* (sqrt x) (sqrt (- (* x 3.0) 4.0))) (* x (* x 3.0)) (* x (neg 4.0)) (* x (* x 3.0)) (* x (neg 4.0)) (* (* x 3.0) x) (* (neg 4.0) x) (* (* x 3.0) x) (* (neg 4.0) x) (* x (* (cbrt (- (* x 3.0) 4.0)) (cbrt (- (* x 3.0) 4.0)))) (* x (sqrt (- (* x 3.0) 4.0))) (* x 1) (* (cbrt x) (- (* x 3.0) 4.0)) (* (sqrt x) (- (* x 3.0) 4.0)) (* x (- (* x 3.0) 4.0)) (* x (- (pow (* x 3.0) 3) (pow 4.0 3))) (* x (- (* (* x 3.0) (* x 3.0)) (* 4.0 4.0))) (/ (exp (* x 3.0)) (exp 4.0)) (log (- (* x 3.0) 4.0)) (exp (- (* x 3.0) 4.0)) (* (cbrt (- (* x 3.0) 4.0)) (cbrt (- (* x 3.0) 4.0))) (cbrt (- (* x 3.0) 4.0)) (* (* (- (* x 3.0) 4.0) (- (* x 3.0) 4.0)) (- (* x 3.0) 4.0)) (sqrt (- (* x 3.0) 4.0)) (sqrt (- (* x 3.0) 4.0)) (- (pow (* x 3.0) 3) (pow 4.0 3)) (+ (* (* x 3.0) (* x 3.0)) (+ (* 4.0 4.0) (* (* x 3.0) 4.0))) (neg 4.0) (- (* (* x 3.0) (* x 3.0)) (* 4.0 4.0)) (+ (* x 3.0) 4.0) (neg 4.0) (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x)) (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x)) (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x)) (- (* 3.0 (pow x 2)) (* 4.0 x)) (- (* 3.0 (pow x 2)) (* 4.0 x)) (- (* 3.0 (pow x 2)) (* 4.0 x)) (- (* 3.0 x) 4.0) (- (* 3.0 x) 4.0) (- (* 3.0 x) 4.0) 0.135 * * [simplify]: iteration 0 : 267 enodes (cost 361 ) 0.141 * * [simplify]: iteration 1 : 1213 enodes (cost 324 ) 0.169 * * [simplify]: iteration 2 : 5001 enodes (cost 323 ) 0.171 * [simplify]: Simplified to: (* 3.0 (+ 1.0 (* x (- (* x 3.0) 4.0)))) (log (* 3.0 (+ 1.0 (* x (- (* x 3.0) 4.0))))) (log (* 3.0 (+ 1.0 (* x (- (* x 3.0) 4.0))))) (exp (* 3.0 (+ 1.0 (* x (- (* x 3.0) 4.0))))) (pow (* 3.0 (+ 1.0 (* x (- (* x 3.0) 4.0)))) 3) (* (cbrt (* 3.0 (+ 1.0 (* x (- (* x 3.0) 4.0))))) (cbrt (* 3.0 (+ 1.0 (* x (- (* x 3.0) 4.0)))))) (cbrt (* 3.0 (+ 1.0 (* x (- (* x 3.0) 4.0))))) (pow (* 3.0 (+ 1.0 (* x (- (* x 3.0) 4.0)))) 3) (sqrt (* 3.0 (+ 1.0 (* x (- (* x 3.0) 4.0))))) (sqrt (* 3.0 (+ 1.0 (* x (- (* x 3.0) 4.0))))) (* (sqrt 3.0) (sqrt (+ 1.0 (* x (- (* x 3.0) 4.0))))) (* (sqrt 3.0) (sqrt (+ 1.0 (* x (- (* x 3.0) 4.0))))) (* 3.0 1.0) (* 3.0 (* x (- (* x 3.0) 4.0))) (* 3.0 1.0) (* 3.0 (* x (- (* x 3.0) 4.0))) (* 3.0 (* (cbrt (+ 1.0 (* x (- (* x 3.0) 4.0)))) (cbrt (+ 1.0 (* x (- (* x 3.0) 4.0)))))) (* 3.0 (sqrt (+ 1.0 (* x (- (* x 3.0) 4.0))))) 3.0 (* (cbrt 3.0) (+ 1.0 (* x (- (* x 3.0) 4.0)))) (* (sqrt 3.0) (+ 1.0 (* x (- (* x 3.0) 4.0)))) (* 3.0 (+ 1.0 (* x (- (* x 3.0) 4.0)))) (* 3.0 (+ (pow 1.0 3) (pow (* x (- (* x 3.0) 4.0)) 3))) (* 3.0 (- (* 1.0 1.0) (* (* x (- (* x 3.0) 4.0)) (* x (- (* x 3.0) 4.0))))) (* x (- (* x 3.0) 4.0)) (log (* x (- (* x 3.0) 4.0))) (log (* x (- (* x 3.0) 4.0))) (exp (* x (- (* x 3.0) 4.0))) (pow (* x (- (* x 3.0) 4.0)) 3) (* (cbrt (* x (- (* x 3.0) 4.0))) (cbrt (* x (- (* x 3.0) 4.0)))) (cbrt (* x (- (* x 3.0) 4.0))) (pow (* x (- (* x 3.0) 4.0)) 3) (sqrt (* x (- (* x 3.0) 4.0))) (sqrt (* x (- (* x 3.0) 4.0))) (* (sqrt (- (* x 3.0) 4.0)) (pow x 1/2)) (* (sqrt (- (* x 3.0) 4.0)) (pow x 1/2)) (* x (* x 3.0)) (* x (neg 4.0)) (* x (* x 3.0)) (* x (neg 4.0)) (* x (* x 3.0)) (* x (neg 4.0)) (* x (* x 3.0)) (* x (neg 4.0)) (* x (* (cbrt (- (* x 3.0) 4.0)) (cbrt (- (* x 3.0) 4.0)))) (* x (sqrt (- (* x 3.0) 4.0))) x (* (cbrt x) (- (* x 3.0) 4.0)) (* (sqrt x) (- (* x 3.0) 4.0)) (* x (- (* x 3.0) 4.0)) (* x (- (pow (* x 3.0) 3) (pow 4.0 3))) (* x (- (* (* x 3.0) (* x 3.0)) (* 4.0 4.0))) (exp (- (* x 3.0) 4.0)) (log (- (* 3.0 x) 4.0)) (exp (- (* x 3.0) 4.0)) (* (cbrt (- (* x 3.0) 4.0)) (cbrt (- (* x 3.0) 4.0))) (cbrt (- (* x 3.0) 4.0)) (pow (- (* 3.0 x) 4.0) 3) (sqrt (- (* x 3.0) 4.0)) (sqrt (- (* x 3.0) 4.0)) (- (pow (* x 3.0) 3) (pow 4.0 3)) (+ (* (* x 3.0) (+ (* x 3.0) 4.0)) (* 4.0 4.0)) (neg 4.0) (- (* (* x 3.0) (* x 3.0)) (* 4.0 4.0)) (+ (* x 3.0) 4.0) (neg 4.0) (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x)) (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x)) (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x)) (* x (- (* x 3.0) 4.0)) (* x (- (* x 3.0) 4.0)) (* x (- (* x 3.0) 4.0)) (- (* 3.0 x) 4.0) (- (* 3.0 x) 4.0) (- (* 3.0 x) 4.0) 0.172 * * * [progress]: adding candidates to table 0.257 * * [progress]: iteration 2 / 4 0.257 * * * [progress]: picking best candidate 0.272 * * * * [pick]: Picked # 0.272 * * * [progress]: localizing error 0.280 * * * [progress]: generating rewritten candidates 0.280 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1) 0.285 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.293 * * * [progress]: generating series expansions 0.293 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1) 0.293 * [approximate]: Taking taylor expansion of (* 9.0 (pow x 2)) in (x) around 0 0.293 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 2)) in x 0.293 * [taylor]: Taking taylor expansion of 9.0 in x 0.293 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.293 * [taylor]: Taking taylor expansion of x in x 0.293 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 2)) in x 0.293 * [taylor]: Taking taylor expansion of 9.0 in x 0.293 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.293 * [taylor]: Taking taylor expansion of x in x 0.294 * [approximate]: Taking taylor expansion of (/ 9.0 (pow x 2)) in (x) around 0 0.294 * [taylor]: Taking taylor expansion of (/ 9.0 (pow x 2)) in x 0.294 * [taylor]: Taking taylor expansion of 9.0 in x 0.294 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.294 * [taylor]: Taking taylor expansion of x in x 0.294 * [taylor]: Taking taylor expansion of (/ 9.0 (pow x 2)) in x 0.294 * [taylor]: Taking taylor expansion of 9.0 in x 0.294 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.294 * [taylor]: Taking taylor expansion of x in x 0.295 * [approximate]: Taking taylor expansion of (/ 9.0 (pow x 2)) in (x) around 0 0.295 * [taylor]: Taking taylor expansion of (/ 9.0 (pow x 2)) in x 0.295 * [taylor]: Taking taylor expansion of 9.0 in x 0.295 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.295 * [taylor]: Taking taylor expansion of x in x 0.295 * [taylor]: Taking taylor expansion of (/ 9.0 (pow x 2)) in x 0.295 * [taylor]: Taking taylor expansion of 9.0 in x 0.296 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.296 * [taylor]: Taking taylor expansion of x in x 0.296 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.297 * [approximate]: Taking taylor expansion of (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x)) in (x) around 0 0.297 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x)) in x 0.297 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow x 2)) 3.0) in x 0.297 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 2)) in x 0.297 * [taylor]: Taking taylor expansion of 9.0 in x 0.297 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.297 * [taylor]: Taking taylor expansion of x in x 0.297 * [taylor]: Taking taylor expansion of 3.0 in x 0.297 * [taylor]: Taking taylor expansion of (* 12.0 x) in x 0.297 * [taylor]: Taking taylor expansion of 12.0 in x 0.297 * [taylor]: Taking taylor expansion of x in x 0.297 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x)) in x 0.297 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow x 2)) 3.0) in x 0.297 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 2)) in x 0.297 * [taylor]: Taking taylor expansion of 9.0 in x 0.297 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.297 * [taylor]: Taking taylor expansion of x in x 0.297 * [taylor]: Taking taylor expansion of 3.0 in x 0.297 * [taylor]: Taking taylor expansion of (* 12.0 x) in x 0.297 * [taylor]: Taking taylor expansion of 12.0 in x 0.297 * [taylor]: Taking taylor expansion of x in x 0.297 * [approximate]: Taking taylor expansion of (- (+ (* 9.0 (/ 1 (pow x 2))) 3.0) (* 12.0 (/ 1 x))) in (x) around 0 0.297 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (/ 1 (pow x 2))) 3.0) (* 12.0 (/ 1 x))) in x 0.297 * [taylor]: Taking taylor expansion of (+ (* 9.0 (/ 1 (pow x 2))) 3.0) in x 0.297 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 (pow x 2))) in x 0.297 * [taylor]: Taking taylor expansion of 9.0 in x 0.297 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.298 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.298 * [taylor]: Taking taylor expansion of x in x 0.298 * [taylor]: Taking taylor expansion of 3.0 in x 0.298 * [taylor]: Taking taylor expansion of (* 12.0 (/ 1 x)) in x 0.298 * [taylor]: Taking taylor expansion of 12.0 in x 0.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.298 * [taylor]: Taking taylor expansion of x in x 0.298 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (/ 1 (pow x 2))) 3.0) (* 12.0 (/ 1 x))) in x 0.298 * [taylor]: Taking taylor expansion of (+ (* 9.0 (/ 1 (pow x 2))) 3.0) in x 0.298 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 (pow x 2))) in x 0.298 * [taylor]: Taking taylor expansion of 9.0 in x 0.298 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.298 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.298 * [taylor]: Taking taylor expansion of x in x 0.298 * [taylor]: Taking taylor expansion of 3.0 in x 0.298 * [taylor]: Taking taylor expansion of (* 12.0 (/ 1 x)) in x 0.298 * [taylor]: Taking taylor expansion of 12.0 in x 0.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.298 * [taylor]: Taking taylor expansion of x in x 0.299 * [approximate]: Taking taylor expansion of (+ (* 9.0 (/ 1 (pow x 2))) (+ (* 12.0 (/ 1 x)) 3.0)) in (x) around 0 0.299 * [taylor]: Taking taylor expansion of (+ (* 9.0 (/ 1 (pow x 2))) (+ (* 12.0 (/ 1 x)) 3.0)) in x 0.299 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 (pow x 2))) in x 0.299 * [taylor]: Taking taylor expansion of 9.0 in x 0.299 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.299 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.299 * [taylor]: Taking taylor expansion of x in x 0.299 * [taylor]: Taking taylor expansion of (+ (* 12.0 (/ 1 x)) 3.0) in x 0.299 * [taylor]: Taking taylor expansion of (* 12.0 (/ 1 x)) in x 0.299 * [taylor]: Taking taylor expansion of 12.0 in x 0.299 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.299 * [taylor]: Taking taylor expansion of x in x 0.299 * [taylor]: Taking taylor expansion of 3.0 in x 0.299 * [taylor]: Taking taylor expansion of (+ (* 9.0 (/ 1 (pow x 2))) (+ (* 12.0 (/ 1 x)) 3.0)) in x 0.299 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 (pow x 2))) in x 0.299 * [taylor]: Taking taylor expansion of 9.0 in x 0.299 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.299 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.299 * [taylor]: Taking taylor expansion of x in x 0.299 * [taylor]: Taking taylor expansion of (+ (* 12.0 (/ 1 x)) 3.0) in x 0.299 * [taylor]: Taking taylor expansion of (* 12.0 (/ 1 x)) in x 0.299 * [taylor]: Taking taylor expansion of 12.0 in x 0.299 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.299 * [taylor]: Taking taylor expansion of x in x 0.299 * [taylor]: Taking taylor expansion of 3.0 in x 0.300 * * * [progress]: simplifying candidates 0.300 * [simplify]: Simplifying using # : (+ (log 9.0) (* (log x) 2)) (+ (log 9.0) (* (log x) 2)) (+ (log 9.0) (log (pow x 2))) (log (* 9.0 (pow x 2))) (exp (* 9.0 (pow x 2))) (* (* (* 9.0 9.0) 9.0) (* (* (pow x 2) (pow x 2)) (pow x 2))) (* (cbrt (* 9.0 (pow x 2))) (cbrt (* 9.0 (pow x 2)))) (cbrt (* 9.0 (pow x 2))) (* (* (* 9.0 (pow x 2)) (* 9.0 (pow x 2))) (* 9.0 (pow x 2))) (sqrt (* 9.0 (pow x 2))) (sqrt (* 9.0 (pow x 2))) (* (sqrt 9.0) (pow (sqrt x) 2)) (* (sqrt 9.0) (pow (sqrt x) 2)) (* (sqrt 9.0) x) (* (sqrt 9.0) x) (* (sqrt 9.0) (sqrt (pow x 2))) (* (sqrt 9.0) (sqrt (pow x 2))) (* (sqrt 9.0) (pow x (/ 2 2))) (* (sqrt 9.0) (pow x (/ 2 2))) (* 9.0 (pow (* (cbrt x) (cbrt x)) 2)) (* 9.0 (pow (sqrt x) 2)) (* 9.0 (pow 1 2)) (* 9.0 x) (* 9.0 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) (* 9.0 (sqrt (pow x 2))) (* 9.0 1) (* 9.0 (pow x (/ 2 2))) (* (cbrt 9.0) (pow x 2)) (* (sqrt 9.0) (pow x 2)) (* 9.0 (pow x 2)) (/ (* (exp (* 9.0 (pow x 2))) (exp 3.0)) (exp (* 12.0 x))) (/ (exp (+ (* 9.0 (pow x 2)) 3.0)) (exp (* 12.0 x))) (log (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x))) (exp (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x))) (* (cbrt (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x))) (cbrt (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x)))) (cbrt (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x))) (* (* (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x)) (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x))) (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x))) (sqrt (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x))) (sqrt (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x))) (- (pow (+ (* 9.0 (pow x 2)) 3.0) 3) (pow (* 12.0 x) 3)) (+ (* (+ (* 9.0 (pow x 2)) 3.0) (+ (* 9.0 (pow x 2)) 3.0)) (+ (* (* 12.0 x) (* 12.0 x)) (* (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x)))) (neg (* 12.0 x)) (- (* (+ (* 9.0 (pow x 2)) 3.0) (+ (* 9.0 (pow x 2)) 3.0)) (* (* 12.0 x) (* 12.0 x))) (+ (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x)) (- 3.0 (* 12.0 x)) (neg (* 12.0 x)) (* 9.0 (pow x 2)) (* 9.0 (pow x 2)) (* 9.0 (pow x 2)) (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x)) (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x)) (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x)) 0.304 * * [simplify]: iteration 0 : 193 enodes (cost 233 ) 0.308 * * [simplify]: iteration 1 : 766 enodes (cost 207 ) 0.327 * * [simplify]: iteration 2 : 4099 enodes (cost 201 ) 0.446 * * [simplify]: iteration 3 : 5003 enodes (cost 200 ) 0.448 * [simplify]: Simplified to: (log (* 9.0 (pow x 2))) (log (* 9.0 (pow x 2))) (log (* 9.0 (pow x 2))) (log (* 9.0 (pow x 2))) (exp (* 9.0 (pow x 2))) (pow (* 9.0 (pow x 2)) 3) (* (cbrt (* 9.0 (pow x 2))) (cbrt (* 9.0 (pow x 2)))) (cbrt (* 9.0 (pow x 2))) (pow (* 9.0 (pow x 2)) 3) (sqrt (* 9.0 (pow x 2))) (sqrt (* 9.0 (pow x 2))) (* x (sqrt 9.0)) (* x (sqrt 9.0)) (* x (sqrt 9.0)) (* x (sqrt 9.0)) (* (sqrt 9.0) (sqrt (pow x 2))) (* (sqrt 9.0) (sqrt (pow x 2))) (* x (sqrt 9.0)) (* x (sqrt 9.0)) (* (/ (pow (cbrt x) 4) 1) 9.0) (* x 9.0) 9.0 (* x 9.0) (* 9.0 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) (* 9.0 (fabs x)) 9.0 (* x 9.0) (* (cbrt 9.0) (pow x 2)) (* (sqrt 9.0) (pow x 2)) (* 9.0 (pow x 2)) (exp (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x))) (exp (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x))) (log (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x))) (exp (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x))) (* (cbrt (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x))) (cbrt (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x)))) (cbrt (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x))) (pow (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x)) 3) (sqrt (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x))) (sqrt (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x))) (- (pow (+ (* 9.0 (pow x 2)) 3.0) 3) (pow (* 12.0 x) 3)) (+ (* (+ (* 9.0 (pow x 2)) 3.0) (+ (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x))) (* (* 12.0 x) (* 12.0 x))) (neg (* 12.0 x)) (- (* (+ (* 9.0 (pow x 2)) 3.0) (+ (* 9.0 (pow x 2)) 3.0)) (* (* 12.0 x) (* 12.0 x))) (+ (* x (+ (* x 9.0) 12.0)) 3.0) (- 3.0 (* 12.0 x)) (neg (* 12.0 x)) (* 9.0 (pow x 2)) (* 9.0 (pow x 2)) (* 9.0 (pow x 2)) (+ (* x (- (* x 9.0) 12.0)) 3.0) (+ (* x (- (* x 9.0) 12.0)) 3.0) (+ (* x (- (* x 9.0) 12.0)) 3.0) 0.448 * * * [progress]: adding candidates to table 0.511 * * [progress]: iteration 3 / 4 0.511 * * * [progress]: picking best candidate 0.522 * * * * [pick]: Picked # 0.522 * * * [progress]: localizing error 0.527 * * * [progress]: generating rewritten candidates 0.527 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.533 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 0.537 * * * [progress]: generating series expansions 0.537 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.538 * [approximate]: Taking taylor expansion of (* (- (* 9.0 x) 12.0) x) in (x) around 0 0.538 * [taylor]: Taking taylor expansion of (* (- (* 9.0 x) 12.0) x) in x 0.538 * [taylor]: Taking taylor expansion of (- (* 9.0 x) 12.0) in x 0.538 * [taylor]: Taking taylor expansion of (* 9.0 x) in x 0.538 * [taylor]: Taking taylor expansion of 9.0 in x 0.538 * [taylor]: Taking taylor expansion of x in x 0.538 * [taylor]: Taking taylor expansion of 12.0 in x 0.538 * [taylor]: Taking taylor expansion of x in x 0.538 * [taylor]: Taking taylor expansion of (* (- (* 9.0 x) 12.0) x) in x 0.538 * [taylor]: Taking taylor expansion of (- (* 9.0 x) 12.0) in x 0.538 * [taylor]: Taking taylor expansion of (* 9.0 x) in x 0.538 * [taylor]: Taking taylor expansion of 9.0 in x 0.538 * [taylor]: Taking taylor expansion of x in x 0.538 * [taylor]: Taking taylor expansion of 12.0 in x 0.538 * [taylor]: Taking taylor expansion of x in x 0.539 * [approximate]: Taking taylor expansion of (/ (- (* 9.0 (/ 1 x)) 12.0) x) in (x) around 0 0.539 * [taylor]: Taking taylor expansion of (/ (- (* 9.0 (/ 1 x)) 12.0) x) in x 0.539 * [taylor]: Taking taylor expansion of (- (* 9.0 (/ 1 x)) 12.0) in x 0.539 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 x)) in x 0.539 * [taylor]: Taking taylor expansion of 9.0 in x 0.539 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.539 * [taylor]: Taking taylor expansion of x in x 0.539 * [taylor]: Taking taylor expansion of 12.0 in x 0.539 * [taylor]: Taking taylor expansion of x in x 0.539 * [taylor]: Taking taylor expansion of (/ (- (* 9.0 (/ 1 x)) 12.0) x) in x 0.539 * [taylor]: Taking taylor expansion of (- (* 9.0 (/ 1 x)) 12.0) in x 0.539 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 x)) in x 0.539 * [taylor]: Taking taylor expansion of 9.0 in x 0.539 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.540 * [taylor]: Taking taylor expansion of x in x 0.540 * [taylor]: Taking taylor expansion of 12.0 in x 0.540 * [taylor]: Taking taylor expansion of x in x 0.541 * [approximate]: Taking taylor expansion of (/ (+ 12.0 (* 9.0 (/ 1 x))) x) in (x) around 0 0.541 * [taylor]: Taking taylor expansion of (/ (+ 12.0 (* 9.0 (/ 1 x))) x) in x 0.541 * [taylor]: Taking taylor expansion of (+ 12.0 (* 9.0 (/ 1 x))) in x 0.541 * [taylor]: Taking taylor expansion of 12.0 in x 0.541 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 x)) in x 0.541 * [taylor]: Taking taylor expansion of 9.0 in x 0.541 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.541 * [taylor]: Taking taylor expansion of x in x 0.541 * [taylor]: Taking taylor expansion of x in x 0.541 * [taylor]: Taking taylor expansion of (/ (+ 12.0 (* 9.0 (/ 1 x))) x) in x 0.541 * [taylor]: Taking taylor expansion of (+ 12.0 (* 9.0 (/ 1 x))) in x 0.541 * [taylor]: Taking taylor expansion of 12.0 in x 0.542 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 x)) in x 0.542 * [taylor]: Taking taylor expansion of 9.0 in x 0.542 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.542 * [taylor]: Taking taylor expansion of x in x 0.542 * [taylor]: Taking taylor expansion of x in x 0.543 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 0.543 * [approximate]: Taking taylor expansion of (- (* 9.0 x) 12.0) in (x) around 0 0.543 * [taylor]: Taking taylor expansion of (- (* 9.0 x) 12.0) in x 0.543 * [taylor]: Taking taylor expansion of (* 9.0 x) in x 0.543 * [taylor]: Taking taylor expansion of 9.0 in x 0.543 * [taylor]: Taking taylor expansion of x in x 0.543 * [taylor]: Taking taylor expansion of 12.0 in x 0.543 * [taylor]: Taking taylor expansion of (- (* 9.0 x) 12.0) in x 0.543 * [taylor]: Taking taylor expansion of (* 9.0 x) in x 0.543 * [taylor]: Taking taylor expansion of 9.0 in x 0.543 * [taylor]: Taking taylor expansion of x in x 0.543 * [taylor]: Taking taylor expansion of 12.0 in x 0.544 * [approximate]: Taking taylor expansion of (- (* 9.0 (/ 1 x)) 12.0) in (x) around 0 0.544 * [taylor]: Taking taylor expansion of (- (* 9.0 (/ 1 x)) 12.0) in x 0.544 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 x)) in x 0.544 * [taylor]: Taking taylor expansion of 9.0 in x 0.544 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.544 * [taylor]: Taking taylor expansion of x in x 0.544 * [taylor]: Taking taylor expansion of 12.0 in x 0.544 * [taylor]: Taking taylor expansion of (- (* 9.0 (/ 1 x)) 12.0) in x 0.544 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 x)) in x 0.544 * [taylor]: Taking taylor expansion of 9.0 in x 0.544 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.544 * [taylor]: Taking taylor expansion of x in x 0.544 * [taylor]: Taking taylor expansion of 12.0 in x 0.545 * [approximate]: Taking taylor expansion of (neg (+ 12.0 (* 9.0 (/ 1 x)))) in (x) around 0 0.545 * [taylor]: Taking taylor expansion of (neg (+ 12.0 (* 9.0 (/ 1 x)))) in x 0.545 * [taylor]: Taking taylor expansion of (+ 12.0 (* 9.0 (/ 1 x))) in x 0.545 * [taylor]: Taking taylor expansion of 12.0 in x 0.545 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 x)) in x 0.545 * [taylor]: Taking taylor expansion of 9.0 in x 0.545 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.545 * [taylor]: Taking taylor expansion of x in x 0.545 * [taylor]: Taking taylor expansion of (neg (+ 12.0 (* 9.0 (/ 1 x)))) in x 0.545 * [taylor]: Taking taylor expansion of (+ 12.0 (* 9.0 (/ 1 x))) in x 0.545 * [taylor]: Taking taylor expansion of 12.0 in x 0.545 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 x)) in x 0.546 * [taylor]: Taking taylor expansion of 9.0 in x 0.546 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.546 * [taylor]: Taking taylor expansion of x in x 0.547 * * * [progress]: simplifying candidates 0.547 * [simplify]: Simplifying using # : (* x (- (* x 9.0) 12.0)) (+ (log x) (log (- (* x 9.0) 12.0))) (log (* x (- (* x 9.0) 12.0))) (exp (* x (- (* x 9.0) 12.0))) (* (* (* x x) x) (* (* (- (* x 9.0) 12.0) (- (* x 9.0) 12.0)) (- (* x 9.0) 12.0))) (* (cbrt (* x (- (* x 9.0) 12.0))) (cbrt (* x (- (* x 9.0) 12.0)))) (cbrt (* x (- (* x 9.0) 12.0))) (* (* (* x (- (* x 9.0) 12.0)) (* x (- (* x 9.0) 12.0))) (* x (- (* x 9.0) 12.0))) (sqrt (* x (- (* x 9.0) 12.0))) (sqrt (* x (- (* x 9.0) 12.0))) (* (sqrt x) (sqrt (- (* x 9.0) 12.0))) (* (sqrt x) (sqrt (- (* x 9.0) 12.0))) (* x (* x 9.0)) (* x (neg 12.0)) (* x (* x 9.0)) (* x (neg 12.0)) (* (* x 9.0) x) (* (neg 12.0) x) (* (* x 9.0) x) (* (neg 12.0) x) (* x (* (cbrt (- (* x 9.0) 12.0)) (cbrt (- (* x 9.0) 12.0)))) (* x (sqrt (- (* x 9.0) 12.0))) (* x 1) (* (cbrt x) (- (* x 9.0) 12.0)) (* (sqrt x) (- (* x 9.0) 12.0)) (* x (- (* x 9.0) 12.0)) (* x (- (pow (* x 9.0) 3) (pow 12.0 3))) (* x (- (* (* x 9.0) (* x 9.0)) (* 12.0 12.0))) (/ (exp (* x 9.0)) (exp 12.0)) (log (- (* x 9.0) 12.0)) (exp (- (* x 9.0) 12.0)) (* (cbrt (- (* x 9.0) 12.0)) (cbrt (- (* x 9.0) 12.0))) (cbrt (- (* x 9.0) 12.0)) (* (* (- (* x 9.0) 12.0) (- (* x 9.0) 12.0)) (- (* x 9.0) 12.0)) (sqrt (- (* x 9.0) 12.0)) (sqrt (- (* x 9.0) 12.0)) (- (pow (* x 9.0) 3) (pow 12.0 3)) (+ (* (* x 9.0) (* x 9.0)) (+ (* 12.0 12.0) (* (* x 9.0) 12.0))) (neg 12.0) (- (* (* x 9.0) (* x 9.0)) (* 12.0 12.0)) (+ (* x 9.0) 12.0) (neg 12.0) (- (* 9.0 (pow x 2)) (* 12.0 x)) (- (* 9.0 (pow x 2)) (* 12.0 x)) (- (* 9.0 (pow x 2)) (* 12.0 x)) (- (* 9.0 x) 12.0) (- (* 9.0 x) 12.0) (- (* 9.0 x) 12.0) 0.550 * * [simplify]: iteration 0 : 137 enodes (cost 189 ) 0.553 * * [simplify]: iteration 1 : 560 enodes (cost 167 ) 0.566 * * [simplify]: iteration 2 : 2720 enodes (cost 166 ) 0.620 * * [simplify]: iteration 3 : 5001 enodes (cost 166 ) 0.622 * [simplify]: Simplified to: (* x (- (* x 9.0) 12.0)) (log (* x (- (* x 9.0) 12.0))) (log (* x (- (* x 9.0) 12.0))) (exp (* x (- (* x 9.0) 12.0))) (pow (* x (- (* x 9.0) 12.0)) 3) (* (cbrt (* x (- (* x 9.0) 12.0))) (cbrt (* x (- (* x 9.0) 12.0)))) (cbrt (* x (- (* x 9.0) 12.0))) (pow (* x (- (* x 9.0) 12.0)) 3) (sqrt (* x (- (* x 9.0) 12.0))) (sqrt (* x (- (* x 9.0) 12.0))) (* (sqrt (- (* x 9.0) 12.0)) (pow x 1/2)) (* (sqrt (- (* x 9.0) 12.0)) (pow x 1/2)) (* x (* x 9.0)) (* x (neg 12.0)) (* x (* x 9.0)) (* x (neg 12.0)) (* x (* x 9.0)) (* x (neg 12.0)) (* x (* x 9.0)) (* x (neg 12.0)) (* x (* (cbrt (- (* x 9.0) 12.0)) (cbrt (- (* x 9.0) 12.0)))) (* x (sqrt (- (* x 9.0) 12.0))) x (* (cbrt x) (- (* x 9.0) 12.0)) (* (sqrt x) (- (* x 9.0) 12.0)) (* x (- (* x 9.0) 12.0)) (* x (- (pow (* x 9.0) 3) (pow 12.0 3))) (* x (- (* (* x 9.0) (* x 9.0)) (* 12.0 12.0))) (exp (- (* x 9.0) 12.0)) (log (- (* 9.0 x) 12.0)) (exp (- (* x 9.0) 12.0)) (* (cbrt (- (* x 9.0) 12.0)) (cbrt (- (* x 9.0) 12.0))) (cbrt (- (* x 9.0) 12.0)) (pow (- (* 9.0 x) 12.0) 3) (sqrt (- (* x 9.0) 12.0)) (sqrt (- (* x 9.0) 12.0)) (- (pow (* x 9.0) 3) (pow 12.0 3)) (+ (* (* x 9.0) (+ (* x 9.0) 12.0)) (* 12.0 12.0)) (neg 12.0) (- (* (* x 9.0) (* x 9.0)) (* 12.0 12.0)) (+ (* x 9.0) 12.0) (neg 12.0) (* x (- (* x 9.0) 12.0)) (* x (- (* x 9.0) 12.0)) (* x (- (* x 9.0) 12.0)) (- (* 9.0 x) 12.0) (- (* 9.0 x) 12.0) (- (* 9.0 x) 12.0) 0.622 * * * [progress]: adding candidates to table 0.664 * * [progress]: iteration 4 / 4 0.664 * * * [progress]: picking best candidate 0.673 * * * * [pick]: Picked # 0.673 * * * [progress]: localizing error 0.680 * * * [progress]: generating rewritten candidates 0.680 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1 1) 0.685 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.694 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1) 0.699 * * * [progress]: generating series expansions 0.699 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1 1) 0.699 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0 0.699 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.699 * [taylor]: Taking taylor expansion of 3.0 in x 0.699 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.699 * [taylor]: Taking taylor expansion of x in x 0.699 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.699 * [taylor]: Taking taylor expansion of 3.0 in x 0.699 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.699 * [taylor]: Taking taylor expansion of x in x 0.700 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.700 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.700 * [taylor]: Taking taylor expansion of 3.0 in x 0.700 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.700 * [taylor]: Taking taylor expansion of x in x 0.700 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.700 * [taylor]: Taking taylor expansion of 3.0 in x 0.700 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.700 * [taylor]: Taking taylor expansion of x in x 0.701 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.701 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.701 * [taylor]: Taking taylor expansion of 3.0 in x 0.701 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.701 * [taylor]: Taking taylor expansion of x in x 0.701 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.701 * [taylor]: Taking taylor expansion of 3.0 in x 0.701 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.701 * [taylor]: Taking taylor expansion of x in x 0.702 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.702 * [approximate]: Taking taylor expansion of (* 3.0 (- (+ (* 3.0 (pow x 2)) 1.0) (* 4.0 x))) in (x) around 0 0.702 * [taylor]: Taking taylor expansion of (* 3.0 (- (+ (* 3.0 (pow x 2)) 1.0) (* 4.0 x))) in x 0.702 * [taylor]: Taking taylor expansion of 3.0 in x 0.702 * [taylor]: Taking taylor expansion of (- (+ (* 3.0 (pow x 2)) 1.0) (* 4.0 x)) in x 0.702 * [taylor]: Taking taylor expansion of (+ (* 3.0 (pow x 2)) 1.0) in x 0.702 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.702 * [taylor]: Taking taylor expansion of 3.0 in x 0.702 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.702 * [taylor]: Taking taylor expansion of x in x 0.702 * [taylor]: Taking taylor expansion of 1.0 in x 0.702 * [taylor]: Taking taylor expansion of (* 4.0 x) in x 0.702 * [taylor]: Taking taylor expansion of 4.0 in x 0.702 * [taylor]: Taking taylor expansion of x in x 0.702 * [taylor]: Taking taylor expansion of (* 3.0 (- (+ (* 3.0 (pow x 2)) 1.0) (* 4.0 x))) in x 0.703 * [taylor]: Taking taylor expansion of 3.0 in x 0.703 * [taylor]: Taking taylor expansion of (- (+ (* 3.0 (pow x 2)) 1.0) (* 4.0 x)) in x 0.703 * [taylor]: Taking taylor expansion of (+ (* 3.0 (pow x 2)) 1.0) in x 0.703 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.703 * [taylor]: Taking taylor expansion of 3.0 in x 0.703 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.703 * [taylor]: Taking taylor expansion of x in x 0.703 * [taylor]: Taking taylor expansion of 1.0 in x 0.703 * [taylor]: Taking taylor expansion of (* 4.0 x) in x 0.703 * [taylor]: Taking taylor expansion of 4.0 in x 0.703 * [taylor]: Taking taylor expansion of x in x 0.703 * [approximate]: Taking taylor expansion of (* 3.0 (- (+ 1.0 (* 3.0 (/ 1 (pow x 2)))) (* 4.0 (/ 1 x)))) in (x) around 0 0.703 * [taylor]: Taking taylor expansion of (* 3.0 (- (+ 1.0 (* 3.0 (/ 1 (pow x 2)))) (* 4.0 (/ 1 x)))) in x 0.703 * [taylor]: Taking taylor expansion of 3.0 in x 0.703 * [taylor]: Taking taylor expansion of (- (+ 1.0 (* 3.0 (/ 1 (pow x 2)))) (* 4.0 (/ 1 x))) in x 0.703 * [taylor]: Taking taylor expansion of (+ 1.0 (* 3.0 (/ 1 (pow x 2)))) in x 0.703 * [taylor]: Taking taylor expansion of 1.0 in x 0.703 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.703 * [taylor]: Taking taylor expansion of 3.0 in x 0.703 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.703 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.703 * [taylor]: Taking taylor expansion of x in x 0.703 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x 0.703 * [taylor]: Taking taylor expansion of 4.0 in x 0.703 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.704 * [taylor]: Taking taylor expansion of x in x 0.704 * [taylor]: Taking taylor expansion of (* 3.0 (- (+ 1.0 (* 3.0 (/ 1 (pow x 2)))) (* 4.0 (/ 1 x)))) in x 0.704 * [taylor]: Taking taylor expansion of 3.0 in x 0.704 * [taylor]: Taking taylor expansion of (- (+ 1.0 (* 3.0 (/ 1 (pow x 2)))) (* 4.0 (/ 1 x))) in x 0.704 * [taylor]: Taking taylor expansion of (+ 1.0 (* 3.0 (/ 1 (pow x 2)))) in x 0.704 * [taylor]: Taking taylor expansion of 1.0 in x 0.704 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.704 * [taylor]: Taking taylor expansion of 3.0 in x 0.704 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.704 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.704 * [taylor]: Taking taylor expansion of x in x 0.704 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x 0.704 * [taylor]: Taking taylor expansion of 4.0 in x 0.704 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.704 * [taylor]: Taking taylor expansion of x in x 0.705 * [approximate]: Taking taylor expansion of (* 3.0 (+ 1.0 (+ (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x))))) in (x) around 0 0.705 * [taylor]: Taking taylor expansion of (* 3.0 (+ 1.0 (+ (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x))))) in x 0.705 * [taylor]: Taking taylor expansion of 3.0 in x 0.705 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x)))) in x 0.705 * [taylor]: Taking taylor expansion of 1.0 in x 0.705 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x))) in x 0.705 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.705 * [taylor]: Taking taylor expansion of 3.0 in x 0.705 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.705 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.705 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x 0.705 * [taylor]: Taking taylor expansion of 4.0 in x 0.705 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.705 * [taylor]: Taking taylor expansion of (* 3.0 (+ 1.0 (+ (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x))))) in x 0.705 * [taylor]: Taking taylor expansion of 3.0 in x 0.705 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x)))) in x 0.705 * [taylor]: Taking taylor expansion of 1.0 in x 0.705 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x))) in x 0.705 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.705 * [taylor]: Taking taylor expansion of 3.0 in x 0.705 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.705 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.705 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x 0.705 * [taylor]: Taking taylor expansion of 4.0 in x 0.705 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.706 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1) 0.706 * [approximate]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 4.0 x)) in (x) around 0 0.706 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 4.0 x)) in x 0.706 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.706 * [taylor]: Taking taylor expansion of 3.0 in x 0.706 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.706 * [taylor]: Taking taylor expansion of x in x 0.706 * [taylor]: Taking taylor expansion of (* 4.0 x) in x 0.706 * [taylor]: Taking taylor expansion of 4.0 in x 0.706 * [taylor]: Taking taylor expansion of x in x 0.706 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 4.0 x)) in x 0.706 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.706 * [taylor]: Taking taylor expansion of 3.0 in x 0.706 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.706 * [taylor]: Taking taylor expansion of x in x 0.706 * [taylor]: Taking taylor expansion of (* 4.0 x) in x 0.706 * [taylor]: Taking taylor expansion of 4.0 in x 0.706 * [taylor]: Taking taylor expansion of x in x 0.707 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x))) in (x) around 0 0.707 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x))) in x 0.707 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.707 * [taylor]: Taking taylor expansion of 3.0 in x 0.707 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.707 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.707 * [taylor]: Taking taylor expansion of x in x 0.707 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x 0.708 * [taylor]: Taking taylor expansion of 4.0 in x 0.708 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.708 * [taylor]: Taking taylor expansion of x in x 0.708 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x))) in x 0.708 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.708 * [taylor]: Taking taylor expansion of 3.0 in x 0.708 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.708 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.708 * [taylor]: Taking taylor expansion of x in x 0.708 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x 0.708 * [taylor]: Taking taylor expansion of 4.0 in x 0.708 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.708 * [taylor]: Taking taylor expansion of x in x 0.710 * [approximate]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x))) in (x) around 0 0.710 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x))) in x 0.710 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.710 * [taylor]: Taking taylor expansion of 3.0 in x 0.710 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.710 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.710 * [taylor]: Taking taylor expansion of x in x 0.710 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x 0.710 * [taylor]: Taking taylor expansion of 4.0 in x 0.710 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.710 * [taylor]: Taking taylor expansion of x in x 0.710 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x))) in x 0.710 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.710 * [taylor]: Taking taylor expansion of 3.0 in x 0.710 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.710 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.710 * [taylor]: Taking taylor expansion of x in x 0.710 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x 0.710 * [taylor]: Taking taylor expansion of 4.0 in x 0.710 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.710 * [taylor]: Taking taylor expansion of x in x 0.712 * * * [progress]: simplifying candidates 0.713 * [simplify]: Simplifying using # : (* (* x 3.0) x) (* (* x 3.0) x) (+ (+ (log x) (log 3.0)) (log x)) (+ (log (* x 3.0)) (log x)) (log (* (* x 3.0) x)) (exp (* (* x 3.0) x)) (* (* (* (* x x) x) (* (* 3.0 3.0) 3.0)) (* (* x x) x)) (* (* (* (* x 3.0) (* x 3.0)) (* x 3.0)) (* (* x x) x)) (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x)) (* (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)) (* (* x 3.0) (* (cbrt x) (cbrt x))) (* (* x 3.0) (sqrt x)) (* (* x 3.0) 1) (* 3.0 x) (* 3.0 (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0)) (+ (log 3.0) (log (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0))) (log (* 3.0 (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0))) (exp (* 3.0 (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0))) (* (* (* 3.0 3.0) 3.0) (* (* (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0) (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0)) (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0))) (* (cbrt (* 3.0 (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0))) (cbrt (* 3.0 (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0)))) (cbrt (* 3.0 (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0))) (* (* (* 3.0 (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0)) (* 3.0 (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0))) (* 3.0 (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0))) (sqrt (* 3.0 (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0))) (sqrt (* 3.0 (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0))) (* (sqrt 3.0) (sqrt (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0))) (* (sqrt 3.0) (sqrt (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0))) (* 3.0 (- (* (* x 3.0) x) (* x 4.0))) (* 3.0 1.0) (* (- (* (* x 3.0) x) (* x 4.0)) 3.0) (* 1.0 3.0) (* 3.0 (* (cbrt (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0)) (cbrt (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0)))) (* 3.0 (sqrt (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0))) (* 3.0 1) (* 3.0 1) (* (cbrt 3.0) (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0)) (* (sqrt 3.0) (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0)) (* 3.0 (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0)) (* 3.0 (+ (pow (- (* (* x 3.0) x) (* x 4.0)) 3) (pow 1.0 3))) (* 3.0 (- (* (- (* (* x 3.0) x) (* x 4.0)) (- (* (* x 3.0) x) (* x 4.0))) (* 1.0 1.0))) (/ (exp (* (* x 3.0) x)) (exp (* x 4.0))) (log (- (* (* x 3.0) x) (* x 4.0))) (exp (- (* (* x 3.0) x) (* x 4.0))) (* (cbrt (- (* (* x 3.0) x) (* x 4.0))) (cbrt (- (* (* x 3.0) x) (* x 4.0)))) (cbrt (- (* (* x 3.0) x) (* x 4.0))) (* (* (- (* (* x 3.0) x) (* x 4.0)) (- (* (* x 3.0) x) (* x 4.0))) (- (* (* x 3.0) x) (* x 4.0))) (sqrt (- (* (* x 3.0) x) (* x 4.0))) (sqrt (- (* (* x 3.0) x) (* x 4.0))) (- (pow (* (* x 3.0) x) 3) (pow (* x 4.0) 3)) (+ (* (* (* x 3.0) x) (* (* x 3.0) x)) (+ (* (* x 4.0) (* x 4.0)) (* (* (* x 3.0) x) (* x 4.0)))) (neg (* x 4.0)) (- (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* x 4.0) (* x 4.0))) (+ (* (* x 3.0) x) (* x 4.0)) (neg (* x 4.0)) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x)) (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x)) (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x)) (- (* 3.0 (pow x 2)) (* 4.0 x)) (- (* 3.0 (pow x 2)) (* 4.0 x)) (- (* 3.0 (pow x 2)) (* 4.0 x)) 0.719 * * [simplify]: iteration 0 : 286 enodes (cost 367 ) 0.726 * * [simplify]: iteration 1 : 1258 enodes (cost 325 ) 0.756 * * [simplify]: iteration 2 : 5002 enodes (cost 310 ) 0.758 * [simplify]: Simplified to: (* (* x 3.0) x) (* (* x 3.0) x) (log (* (* x 3.0) x)) (log (* (* x 3.0) x)) (log (* (* x 3.0) x)) (exp (* (* x 3.0) x)) (pow (* (* x 3.0) x) 3) (pow (* (* x 3.0) x) 3) (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x)) (pow (* (* x 3.0) x) 3) (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)) (* (* x 3.0) (* (cbrt x) (cbrt x))) (* (* x 3.0) (sqrt x)) (* x 3.0) (* x 3.0) (* 3.0 (+ (* x (- (* x 3.0) 4.0)) 1.0)) (log (* 3.0 (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0))) (log (* 3.0 (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0))) (exp (* 3.0 (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0))) (pow (* 3.0 (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0)) 3) (* (cbrt (* 3.0 (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0))) (cbrt (* 3.0 (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0)))) (cbrt (* 3.0 (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0))) (pow (* 3.0 (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0)) 3) (sqrt (* 3.0 (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0))) (sqrt (* 3.0 (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0))) (* (sqrt 3.0) (sqrt (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0))) (* (sqrt 3.0) (sqrt (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0))) (* 3.0 (* x (- (* x 3.0) 4.0))) (* 3.0 1.0) (* 3.0 (* x (- (* x 3.0) 4.0))) (* 3.0 1.0) (* 3.0 (* (cbrt (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0)) (cbrt (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0)))) (* 3.0 (sqrt (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0))) 3.0 3.0 (* (cbrt 3.0) (+ (* x (- (* x 3.0) 4.0)) 1.0)) (* (sqrt 3.0) (+ (* x (- (* x 3.0) 4.0)) 1.0)) (* 3.0 (+ (* x (- (* x 3.0) 4.0)) 1.0)) (* 3.0 (+ (pow (* x (- (* x 3.0) 4.0)) 3) (pow 1.0 3))) (* (* 3.0 (- (* x (- (* x 3.0) 4.0)) 1.0)) (+ (* x (- (* x 3.0) 4.0)) 1.0)) (exp (* x (- (* x 3.0) 4.0))) (log (- (* (* x 3.0) x) (* x 4.0))) (exp (* x (- (* x 3.0) 4.0))) (* (cbrt (- (* (* x 3.0) x) (* x 4.0))) (cbrt (- (* (* x 3.0) x) (* x 4.0)))) (cbrt (- (* (* x 3.0) x) (* x 4.0))) (pow (* x (- (* x 3.0) 4.0)) 3) (sqrt (- (* (* x 3.0) x) (* x 4.0))) (sqrt (- (* (* x 3.0) x) (* x 4.0))) (- (pow (* (* x 3.0) x) 3) (pow (* x 4.0) 3)) (* x (+ (* (* (pow x 3) 3.0) 3.0) (* 4.0 (* x (+ 4.0 (* x 3.0)))))) (neg (* x 4.0)) (* (* x (- (* x 3.0) 4.0)) (* x (+ 4.0 (* x 3.0)))) (* x (+ 4.0 (* x 3.0))) (neg (* x 4.0)) (* (* x 3.0) x) (* (* x 3.0) x) (* (* x 3.0) x) (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x)) (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x)) (- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x)) (* x (- (* x 3.0) 4.0)) (* x (- (* x 3.0) 4.0)) (* x (- (* x 3.0) 4.0)) 0.759 * * * [progress]: adding candidates to table 0.822 * [progress]: [Phase 3 of 3] Extracting. 0.822 * * [regime]: Finding splitpoints for: (# # # # # #) 0.822 * * * [regime-changes]: Trying 4 branch expressions: ((- (* (* x 3.0) x) (* x 4.0)) (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0) (* 3.0 (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0)) x) 0.822 * * * * [regimes]: Trying to branch on (- (* (* x 3.0) x) (* x 4.0)) from (# # # # # #) 0.859 * * * * [regimes]: Trying to branch on (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0) from (# # # # # #) 0.893 * * * * [regimes]: Trying to branch on (* 3.0 (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0)) from (# # # # # #) 0.927 * * * * [regimes]: Trying to branch on x from (# # # # # #) 0.961 * * * [regime]: Found split indices: #