18.729 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.014 * * * [progress]: [2/2] Setting up program. 0.016 * [progress]: [Phase 2 of 3] Improving. 0.016 * [simplify]: Simplifying using # : (* 3.0 (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0)) 0.019 * * [simplify]: iteration 0 : 26 enodes (cost 6 ) 0.020 * * [simplify]: iteration 1 : 55 enodes (cost 6 ) 0.022 * * [simplify]: iteration 2 : 122 enodes (cost 6 ) 0.025 * * [simplify]: iteration 3 : 205 enodes (cost 6 ) 0.029 * * [simplify]: iteration 4 : 253 enodes (cost 5 ) 0.033 * * [simplify]: iteration 5 : 307 enodes (cost 5 ) 0.038 * * [simplify]: iteration 6 : 363 enodes (cost 5 ) 0.045 * * [simplify]: iteration 7 : 498 enodes (cost 5 ) 0.053 * * [simplify]: iteration 8 : 911 enodes (cost 5 ) 0.066 * * [simplify]: iteration 9 : 1187 enodes (cost 5 ) 0.079 * * [simplify]: iteration 10 : 1188 enodes (cost 5 ) 0.092 * * [simplify]: iteration 11 : 1188 enodes (cost 5 ) 0.092 * [simplify]: Simplified to: (* 3.0 (+ 1.0 (* x (- (* x 3.0) 4.0)))) 0.094 * * [progress]: iteration 1 / 4 0.094 * * * [progress]: picking best candidate 0.096 * * * * [pick]: Picked # 0.096 * * * [progress]: localizing error 0.103 * * * [progress]: generating rewritten candidates 0.103 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1 1) 0.107 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.118 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1) 0.125 * * * [progress]: generating series expansions 0.125 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1 1) 0.125 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0 0.125 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.125 * [taylor]: Taking taylor expansion of 3.0 in x 0.125 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.125 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.125 * [taylor]: Taking taylor expansion of 3.0 in x 0.125 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.133 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.133 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.133 * [taylor]: Taking taylor expansion of 3.0 in x 0.133 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.134 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.134 * [taylor]: Taking taylor expansion of 3.0 in x 0.134 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.134 * [taylor]: Taking taylor expansion of x in x 0.141 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.141 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.141 * [taylor]: Taking taylor expansion of 3.0 in x 0.141 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.141 * [taylor]: Taking taylor expansion of x in x 0.142 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.142 * [taylor]: Taking taylor expansion of 3.0 in x 0.142 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.149 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.149 * [approximate]: Taking taylor expansion of (* 3.0 (- (+ (* 3.0 (pow x 2)) 1.0) (* 4.0 x))) in (x) around 0 0.149 * [taylor]: Taking taylor expansion of (* 3.0 (- (+ (* 3.0 (pow x 2)) 1.0) (* 4.0 x))) in x 0.149 * [taylor]: Taking taylor expansion of 3.0 in x 0.149 * [taylor]: Taking taylor expansion of (- (+ (* 3.0 (pow x 2)) 1.0) (* 4.0 x)) in x 0.149 * [taylor]: Taking taylor expansion of (+ (* 3.0 (pow x 2)) 1.0) in x 0.149 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.149 * [taylor]: Taking taylor expansion of 3.0 in x 0.149 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of 1.0 in x 0.149 * [taylor]: Taking taylor expansion of (* 4.0 x) in x 0.149 * [taylor]: Taking taylor expansion of 4.0 in x 0.150 * [taylor]: Taking taylor expansion of x in x 0.150 * [taylor]: Taking taylor expansion of (* 3.0 (- (+ (* 3.0 (pow x 2)) 1.0) (* 4.0 x))) in x 0.150 * [taylor]: Taking taylor expansion of 3.0 in x 0.150 * [taylor]: Taking taylor expansion of (- (+ (* 3.0 (pow x 2)) 1.0) (* 4.0 x)) in x 0.150 * [taylor]: Taking taylor expansion of (+ (* 3.0 (pow x 2)) 1.0) in x 0.150 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.150 * [taylor]: Taking taylor expansion of 3.0 in x 0.150 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.150 * [taylor]: Taking taylor expansion of x in x 0.150 * [taylor]: Taking taylor expansion of 1.0 in x 0.150 * [taylor]: Taking taylor expansion of (* 4.0 x) in x 0.150 * [taylor]: Taking taylor expansion of 4.0 in x 0.150 * [taylor]: Taking taylor expansion of x in x 0.158 * [approximate]: Taking taylor expansion of (* 3.0 (- (+ 1.0 (* 3.0 (/ 1 (pow x 2)))) (* 4.0 (/ 1 x)))) in (x) around 0 0.158 * [taylor]: Taking taylor expansion of (* 3.0 (- (+ 1.0 (* 3.0 (/ 1 (pow x 2)))) (* 4.0 (/ 1 x)))) in x 0.158 * [taylor]: Taking taylor expansion of 3.0 in x 0.158 * [taylor]: Taking taylor expansion of (- (+ 1.0 (* 3.0 (/ 1 (pow x 2)))) (* 4.0 (/ 1 x))) in x 0.158 * [taylor]: Taking taylor expansion of (+ 1.0 (* 3.0 (/ 1 (pow x 2)))) in x 0.158 * [taylor]: Taking taylor expansion of 1.0 in x 0.158 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.158 * [taylor]: Taking taylor expansion of 3.0 in x 0.158 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.158 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.158 * [taylor]: Taking taylor expansion of x in x 0.159 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x 0.159 * [taylor]: Taking taylor expansion of 4.0 in x 0.159 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.159 * [taylor]: Taking taylor expansion of x in x 0.159 * [taylor]: Taking taylor expansion of (* 3.0 (- (+ 1.0 (* 3.0 (/ 1 (pow x 2)))) (* 4.0 (/ 1 x)))) in x 0.159 * [taylor]: Taking taylor expansion of 3.0 in x 0.159 * [taylor]: Taking taylor expansion of (- (+ 1.0 (* 3.0 (/ 1 (pow x 2)))) (* 4.0 (/ 1 x))) in x 0.159 * [taylor]: Taking taylor expansion of (+ 1.0 (* 3.0 (/ 1 (pow x 2)))) in x 0.159 * [taylor]: Taking taylor expansion of 1.0 in x 0.159 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.159 * [taylor]: Taking taylor expansion of 3.0 in x 0.159 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.159 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.159 * [taylor]: Taking taylor expansion of x in x 0.160 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x 0.160 * [taylor]: Taking taylor expansion of 4.0 in x 0.160 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.160 * [taylor]: Taking taylor expansion of x in x 0.170 * [approximate]: Taking taylor expansion of (* 3.0 (+ 1.0 (+ (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x))))) in (x) around 0 0.170 * [taylor]: Taking taylor expansion of (* 3.0 (+ 1.0 (+ (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x))))) in x 0.170 * [taylor]: Taking taylor expansion of 3.0 in x 0.170 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x)))) in x 0.170 * [taylor]: Taking taylor expansion of 1.0 in x 0.170 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x))) in x 0.170 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.170 * [taylor]: Taking taylor expansion of 3.0 in x 0.170 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.170 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.170 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x 0.170 * [taylor]: Taking taylor expansion of 4.0 in x 0.170 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.171 * [taylor]: Taking taylor expansion of (* 3.0 (+ 1.0 (+ (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x))))) in x 0.171 * [taylor]: Taking taylor expansion of 3.0 in x 0.171 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x)))) in x 0.171 * [taylor]: Taking taylor expansion of 1.0 in x 0.171 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x))) in x 0.171 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.171 * [taylor]: Taking taylor expansion of 3.0 in x 0.171 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.171 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.171 * [taylor]: Taking taylor expansion of x in x 0.171 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x 0.171 * [taylor]: Taking taylor expansion of 4.0 in x 0.171 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.171 * [taylor]: Taking taylor expansion of x in x 0.180 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1) 0.180 * [approximate]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 4.0 x)) in (x) around 0 0.180 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 4.0 x)) in x 0.180 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.180 * [taylor]: Taking taylor expansion of 3.0 in x 0.180 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.180 * [taylor]: Taking taylor expansion of x in x 0.180 * [taylor]: Taking taylor expansion of (* 4.0 x) in x 0.180 * [taylor]: Taking taylor expansion of 4.0 in x 0.180 * [taylor]: Taking taylor expansion of x in x 0.180 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 4.0 x)) in x 0.180 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.180 * [taylor]: Taking taylor expansion of 3.0 in x 0.180 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.180 * [taylor]: Taking taylor expansion of x in x 0.180 * [taylor]: Taking taylor expansion of (* 4.0 x) in x 0.180 * [taylor]: Taking taylor expansion of 4.0 in x 0.180 * [taylor]: Taking taylor expansion of x in x 0.202 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x))) in (x) around 0 0.203 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x))) in x 0.203 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.203 * [taylor]: Taking taylor expansion of 3.0 in x 0.203 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.203 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.203 * [taylor]: Taking taylor expansion of x in x 0.203 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x 0.203 * [taylor]: Taking taylor expansion of 4.0 in x 0.203 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.203 * [taylor]: Taking taylor expansion of x in x 0.203 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x))) in x 0.203 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.204 * [taylor]: Taking taylor expansion of 3.0 in x 0.204 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.204 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.204 * [taylor]: Taking taylor expansion of x in x 0.204 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x 0.204 * [taylor]: Taking taylor expansion of 4.0 in x 0.204 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.204 * [taylor]: Taking taylor expansion of x in x 0.228 * [approximate]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x))) in (x) around 0 0.228 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x))) in x 0.228 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.228 * [taylor]: Taking taylor expansion of 3.0 in x 0.228 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.228 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.228 * [taylor]: Taking taylor expansion of x in x 0.228 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x 0.228 * [taylor]: Taking taylor expansion of 4.0 in x 0.228 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.228 * [taylor]: Taking taylor expansion of x in x 0.229 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x))) in x 0.229 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.229 * [taylor]: Taking taylor expansion of 3.0 in x 0.229 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.229 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.229 * [taylor]: Taking taylor expansion of x in x 0.229 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x 0.229 * [taylor]: Taking taylor expansion of 4.0 in x 0.229 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.229 * [taylor]: Taking taylor expansion of x in x 0.251 * * * [progress]: simplifying candidates 0.252 * [simplify]: Simplifying using # : (* 3.0 x) (* x x) (* 3.0 (- (* (* x 3.0) x) (* x 4.0))) (* 3.0 1.0) (* 3.0 (* (* x 3.0) x)) (* 3.0 (+ (- (* x 4.0)) 1.0)) (* 3.0 (* (* x 3.0) x)) (* 3.0 (+ (- (* x 4.0)) 1.0)) (* 3.0 1.0) (* 3.0 (- (* (* x 3.0) x) (* x 4.0))) (* (- (* (* x 3.0) x) (* x 4.0)) 3.0) (* 1.0 3.0) (* (* (* x 3.0) x) 3.0) (* (+ (- (* x 4.0)) 1.0) 3.0) (* (* (* x 3.0) x) 3.0) (* (+ (- (* x 4.0)) 1.0) 3.0) (* 1.0 3.0) (* (- (* (* x 3.0) x) (* x 4.0)) 3.0) (* 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))) (- (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)))) (- (* x 4.0)) (- (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* x 4.0) (* x 4.0))) (+ (* (* x 3.0) x) (* x 4.0)) (- (* 3.0 x) 4.0) (- (* x 3.0) 4.0) (- (* x 3.0) 4.0) (- (* 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)) 0.255 * * [simplify]: iteration 0 : 136 enodes (cost 148 ) 0.259 * * [simplify]: iteration 1 : 407 enodes (cost 142 ) 0.270 * * [simplify]: iteration 2 : 1645 enodes (cost 131 ) 0.311 * * [simplify]: iteration 3 : 5001 enodes (cost 129 ) 0.312 * [simplify]: Simplified to: (* 3.0 x) (pow x 2) (* (* 3.0 x) (- (* x 3.0) 4.0)) (* 3.0 1.0) (* 3.0 (* (* x 3.0) x)) (* 3.0 (+ (- (* x 4.0)) 1.0)) (* 3.0 (* (* x 3.0) x)) (* 3.0 (+ (- (* x 4.0)) 1.0)) (* 3.0 1.0) (* (* 3.0 x) (- (* x 3.0) 4.0)) (* (* 3.0 x) (- (* x 3.0) 4.0)) (* 3.0 1.0) (* 3.0 (* (* x 3.0) x)) (* 3.0 (+ (- (* x 4.0)) 1.0)) (* 3.0 (* (* x 3.0) x)) (* 3.0 (+ (- (* x 4.0)) 1.0)) (* 3.0 1.0) (* (* 3.0 x) (- (* x 3.0) 4.0)) (* 3.0 (+ (pow (- (* (* x 3.0) x) (* x 4.0)) 3) (pow 1.0 3))) (* (* 3.0 (- (* x (- (* x 3.0) 4.0)) 1.0)) (+ 1.0 (* x (- (* x 3.0) 4.0)))) (- (pow (* (* x 3.0) x) 3) (pow (* x 4.0) 3)) (* (pow x 2) (+ (* 3.0 (* x (+ 4.0 (* 3.0 x)))) (* 4.0 4.0))) (- (* x 4.0)) (* (* x (- (* x 3.0) 4.0)) (* x (+ 4.0 (* 3.0 x)))) (* x (+ 4.0 (* 3.0 x))) (- (* x 3.0) 4.0) (- (* x 3.0) 4.0) (- (* x 3.0) 4.0) (- (* x 4.0)) (* (* x 3.0) x) (* (* x 3.0) x) (* (* x 3.0) x) (+ (* x (- (* x 9.0) 12.0)) 3.0) (+ (* x (- (* x 9.0) 12.0)) 3.0) (+ (* x (- (* x 9.0) 12.0)) 3.0) (* x (- (* x 3.0) 4.0)) (* x (- (* x 3.0) 4.0)) (* x (- (* x 3.0) 4.0)) 0.312 * * * [progress]: adding candidates to table 0.346 * * [progress]: iteration 2 / 4 0.346 * * * [progress]: picking best candidate 0.352 * * * * [pick]: Picked # 0.352 * * * [progress]: localizing error 0.357 * * * [progress]: generating rewritten candidates 0.358 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.362 * * * [progress]: generating series expansions 0.362 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.362 * [approximate]: Taking taylor expansion of (* (- (* 9.0 x) 12.0) x) in (x) around 0 0.362 * [taylor]: Taking taylor expansion of (* (- (* 9.0 x) 12.0) x) in x 0.363 * [taylor]: Taking taylor expansion of (- (* 9.0 x) 12.0) in x 0.363 * [taylor]: Taking taylor expansion of (* 9.0 x) in x 0.363 * [taylor]: Taking taylor expansion of 9.0 in x 0.363 * [taylor]: Taking taylor expansion of x in x 0.363 * [taylor]: Taking taylor expansion of 12.0 in x 0.363 * [taylor]: Taking taylor expansion of x in x 0.363 * [taylor]: Taking taylor expansion of (* (- (* 9.0 x) 12.0) x) in x 0.363 * [taylor]: Taking taylor expansion of (- (* 9.0 x) 12.0) in x 0.363 * [taylor]: Taking taylor expansion of (* 9.0 x) in x 0.363 * [taylor]: Taking taylor expansion of 9.0 in x 0.363 * [taylor]: Taking taylor expansion of x in x 0.363 * [taylor]: Taking taylor expansion of 12.0 in x 0.363 * [taylor]: Taking taylor expansion of x in x 0.383 * [approximate]: Taking taylor expansion of (/ (- (* 9.0 (/ 1 x)) 12.0) x) in (x) around 0 0.383 * [taylor]: Taking taylor expansion of (/ (- (* 9.0 (/ 1 x)) 12.0) x) in x 0.383 * [taylor]: Taking taylor expansion of (- (* 9.0 (/ 1 x)) 12.0) in x 0.383 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 x)) in x 0.383 * [taylor]: Taking taylor expansion of 9.0 in x 0.383 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.383 * [taylor]: Taking taylor expansion of x in x 0.384 * [taylor]: Taking taylor expansion of 12.0 in x 0.384 * [taylor]: Taking taylor expansion of x in x 0.385 * [taylor]: Taking taylor expansion of (/ (- (* 9.0 (/ 1 x)) 12.0) x) in x 0.385 * [taylor]: Taking taylor expansion of (- (* 9.0 (/ 1 x)) 12.0) in x 0.385 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 x)) in x 0.385 * [taylor]: Taking taylor expansion of 9.0 in x 0.385 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.385 * [taylor]: Taking taylor expansion of x in x 0.385 * [taylor]: Taking taylor expansion of 12.0 in x 0.385 * [taylor]: Taking taylor expansion of x in x 0.406 * [approximate]: Taking taylor expansion of (/ (+ 12.0 (* 9.0 (/ 1 x))) x) in (x) around 0 0.406 * [taylor]: Taking taylor expansion of (/ (+ 12.0 (* 9.0 (/ 1 x))) x) in x 0.406 * [taylor]: Taking taylor expansion of (+ 12.0 (* 9.0 (/ 1 x))) in x 0.406 * [taylor]: Taking taylor expansion of 12.0 in x 0.406 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 x)) in x 0.406 * [taylor]: Taking taylor expansion of 9.0 in x 0.406 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.406 * [taylor]: Taking taylor expansion of x in x 0.406 * [taylor]: Taking taylor expansion of x in x 0.407 * [taylor]: Taking taylor expansion of (/ (+ 12.0 (* 9.0 (/ 1 x))) x) in x 0.407 * [taylor]: Taking taylor expansion of (+ 12.0 (* 9.0 (/ 1 x))) in x 0.407 * [taylor]: Taking taylor expansion of 12.0 in x 0.407 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 x)) in x 0.407 * [taylor]: Taking taylor expansion of 9.0 in x 0.407 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.407 * [taylor]: Taking taylor expansion of x in x 0.407 * [taylor]: Taking taylor expansion of x in x 0.423 * * * [progress]: simplifying candidates 0.423 * [simplify]: Simplifying using # : (* x (* x 9.0)) (* x (- 12.0)) (* x (* x 9.0)) (* x (- 12.0)) (* (* x 9.0) x) (* (- 12.0) x) (* (* x 9.0) x) (* (- 12.0) x) (* x (- (pow (* x 9.0) 3) (pow 12.0 3))) (* x (- (* (* x 9.0) (* x 9.0)) (* 12.0 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)) 0.426 * * [simplify]: iteration 0 : 55 enodes (cost 39 ) 0.428 * * [simplify]: iteration 1 : 136 enodes (cost 36 ) 0.432 * * [simplify]: iteration 2 : 479 enodes (cost 36 ) 0.443 * * [simplify]: iteration 3 : 1695 enodes (cost 36 ) 0.497 * * [simplify]: iteration 4 : 5001 enodes (cost 36 ) 0.498 * [simplify]: Simplified to: (* x (* x 9.0)) (* x (- 12.0)) (* x (* x 9.0)) (* x (- 12.0)) (* x (* x 9.0)) (* x (- 12.0)) (* x (* x 9.0)) (* x (- 12.0)) (* x (- (pow (* x 9.0) 3) (pow 12.0 3))) (* x (- (* (* x 9.0) (* x 9.0)) (* 12.0 12.0))) (* x (- (* x 9.0) 12.0)) (* x (- (* x 9.0) 12.0)) (* x (- (* x 9.0) 12.0)) 0.498 * * * [progress]: adding candidates to table 0.507 * * [progress]: iteration 3 / 4 0.507 * * * [progress]: picking best candidate 0.513 * * * * [pick]: Picked # 0.513 * * * [progress]: localizing error 0.521 * * * [progress]: generating rewritten candidates 0.521 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1 1) 0.524 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.535 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1) 0.540 * * * [progress]: generating series expansions 0.540 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1 1) 0.540 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0 0.540 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.540 * [taylor]: Taking taylor expansion of 3.0 in x 0.540 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.541 * [taylor]: Taking taylor expansion of x in x 0.541 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.541 * [taylor]: Taking taylor expansion of 3.0 in x 0.541 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.541 * [taylor]: Taking taylor expansion of x in x 0.549 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.549 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.549 * [taylor]: Taking taylor expansion of 3.0 in x 0.549 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.549 * [taylor]: Taking taylor expansion of x in x 0.549 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.549 * [taylor]: Taking taylor expansion of 3.0 in x 0.549 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.549 * [taylor]: Taking taylor expansion of x in x 0.557 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.557 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.557 * [taylor]: Taking taylor expansion of 3.0 in x 0.557 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.557 * [taylor]: Taking taylor expansion of x in x 0.557 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.557 * [taylor]: Taking taylor expansion of 3.0 in x 0.557 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.557 * [taylor]: Taking taylor expansion of x in x 0.565 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.565 * [approximate]: Taking taylor expansion of (* 3.0 (- (+ (* 3.0 (pow x 2)) 1.0) (* 4.0 x))) in (x) around 0 0.565 * [taylor]: Taking taylor expansion of (* 3.0 (- (+ (* 3.0 (pow x 2)) 1.0) (* 4.0 x))) in x 0.565 * [taylor]: Taking taylor expansion of 3.0 in x 0.565 * [taylor]: Taking taylor expansion of (- (+ (* 3.0 (pow x 2)) 1.0) (* 4.0 x)) in x 0.565 * [taylor]: Taking taylor expansion of (+ (* 3.0 (pow x 2)) 1.0) in x 0.565 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.565 * [taylor]: Taking taylor expansion of 3.0 in x 0.565 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.565 * [taylor]: Taking taylor expansion of x in x 0.565 * [taylor]: Taking taylor expansion of 1.0 in x 0.565 * [taylor]: Taking taylor expansion of (* 4.0 x) in x 0.565 * [taylor]: Taking taylor expansion of 4.0 in x 0.565 * [taylor]: Taking taylor expansion of x in x 0.565 * [taylor]: Taking taylor expansion of (* 3.0 (- (+ (* 3.0 (pow x 2)) 1.0) (* 4.0 x))) in x 0.565 * [taylor]: Taking taylor expansion of 3.0 in x 0.565 * [taylor]: Taking taylor expansion of (- (+ (* 3.0 (pow x 2)) 1.0) (* 4.0 x)) in x 0.565 * [taylor]: Taking taylor expansion of (+ (* 3.0 (pow x 2)) 1.0) in x 0.565 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.565 * [taylor]: Taking taylor expansion of 3.0 in x 0.565 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.565 * [taylor]: Taking taylor expansion of x in x 0.565 * [taylor]: Taking taylor expansion of 1.0 in x 0.565 * [taylor]: Taking taylor expansion of (* 4.0 x) in x 0.565 * [taylor]: Taking taylor expansion of 4.0 in x 0.565 * [taylor]: Taking taylor expansion of x in x 0.574 * [approximate]: Taking taylor expansion of (* 3.0 (- (+ 1.0 (* 3.0 (/ 1 (pow x 2)))) (* 4.0 (/ 1 x)))) in (x) around 0 0.574 * [taylor]: Taking taylor expansion of (* 3.0 (- (+ 1.0 (* 3.0 (/ 1 (pow x 2)))) (* 4.0 (/ 1 x)))) in x 0.574 * [taylor]: Taking taylor expansion of 3.0 in x 0.574 * [taylor]: Taking taylor expansion of (- (+ 1.0 (* 3.0 (/ 1 (pow x 2)))) (* 4.0 (/ 1 x))) in x 0.574 * [taylor]: Taking taylor expansion of (+ 1.0 (* 3.0 (/ 1 (pow x 2)))) in x 0.574 * [taylor]: Taking taylor expansion of 1.0 in x 0.574 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.574 * [taylor]: Taking taylor expansion of 3.0 in x 0.574 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.574 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.574 * [taylor]: Taking taylor expansion of x in x 0.574 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x 0.574 * [taylor]: Taking taylor expansion of 4.0 in x 0.574 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.574 * [taylor]: Taking taylor expansion of x in x 0.575 * [taylor]: Taking taylor expansion of (* 3.0 (- (+ 1.0 (* 3.0 (/ 1 (pow x 2)))) (* 4.0 (/ 1 x)))) in x 0.575 * [taylor]: Taking taylor expansion of 3.0 in x 0.575 * [taylor]: Taking taylor expansion of (- (+ 1.0 (* 3.0 (/ 1 (pow x 2)))) (* 4.0 (/ 1 x))) in x 0.575 * [taylor]: Taking taylor expansion of (+ 1.0 (* 3.0 (/ 1 (pow x 2)))) in x 0.575 * [taylor]: Taking taylor expansion of 1.0 in x 0.575 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.575 * [taylor]: Taking taylor expansion of 3.0 in x 0.575 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.575 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.575 * [taylor]: Taking taylor expansion of x in x 0.575 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x 0.575 * [taylor]: Taking taylor expansion of 4.0 in x 0.575 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.575 * [taylor]: Taking taylor expansion of x in x 0.585 * [approximate]: Taking taylor expansion of (* 3.0 (+ 1.0 (+ (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x))))) in (x) around 0 0.585 * [taylor]: Taking taylor expansion of (* 3.0 (+ 1.0 (+ (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x))))) in x 0.585 * [taylor]: Taking taylor expansion of 3.0 in x 0.585 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x)))) in x 0.585 * [taylor]: Taking taylor expansion of 1.0 in x 0.585 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x))) in x 0.585 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.585 * [taylor]: Taking taylor expansion of 3.0 in x 0.585 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.585 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.585 * [taylor]: Taking taylor expansion of x in x 0.586 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x 0.586 * [taylor]: Taking taylor expansion of 4.0 in x 0.586 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.586 * [taylor]: Taking taylor expansion of x in x 0.586 * [taylor]: Taking taylor expansion of (* 3.0 (+ 1.0 (+ (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x))))) in x 0.586 * [taylor]: Taking taylor expansion of 3.0 in x 0.586 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x)))) in x 0.586 * [taylor]: Taking taylor expansion of 1.0 in x 0.586 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x))) in x 0.586 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.586 * [taylor]: Taking taylor expansion of 3.0 in x 0.586 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.586 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.586 * [taylor]: Taking taylor expansion of x in x 0.587 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x 0.587 * [taylor]: Taking taylor expansion of 4.0 in x 0.587 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.587 * [taylor]: Taking taylor expansion of x in x 0.595 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1) 0.596 * [approximate]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 4.0 x)) in (x) around 0 0.596 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 4.0 x)) in x 0.596 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.596 * [taylor]: Taking taylor expansion of 3.0 in x 0.596 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.596 * [taylor]: Taking taylor expansion of x in x 0.596 * [taylor]: Taking taylor expansion of (* 4.0 x) in x 0.596 * [taylor]: Taking taylor expansion of 4.0 in x 0.596 * [taylor]: Taking taylor expansion of x in x 0.596 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 4.0 x)) in x 0.596 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.596 * [taylor]: Taking taylor expansion of 3.0 in x 0.596 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.596 * [taylor]: Taking taylor expansion of x in x 0.596 * [taylor]: Taking taylor expansion of (* 4.0 x) in x 0.596 * [taylor]: Taking taylor expansion of 4.0 in x 0.596 * [taylor]: Taking taylor expansion of x in x 0.619 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x))) in (x) around 0 0.619 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x))) in x 0.619 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.619 * [taylor]: Taking taylor expansion of 3.0 in x 0.619 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.619 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.619 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x 0.620 * [taylor]: Taking taylor expansion of 4.0 in x 0.620 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x))) in x 0.620 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.620 * [taylor]: Taking taylor expansion of 3.0 in x 0.620 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.620 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.621 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x 0.621 * [taylor]: Taking taylor expansion of 4.0 in x 0.621 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.645 * [approximate]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x))) in (x) around 0 0.645 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x))) in x 0.645 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.645 * [taylor]: Taking taylor expansion of 3.0 in x 0.645 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.645 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.645 * [taylor]: Taking taylor expansion of x in x 0.645 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x 0.645 * [taylor]: Taking taylor expansion of 4.0 in x 0.645 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.645 * [taylor]: Taking taylor expansion of x in x 0.646 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 4.0 (/ 1 x))) in x 0.646 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.646 * [taylor]: Taking taylor expansion of 3.0 in x 0.646 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.646 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.646 * [taylor]: Taking taylor expansion of x in x 0.646 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x 0.646 * [taylor]: Taking taylor expansion of 4.0 in x 0.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.646 * [taylor]: Taking taylor expansion of x in x 0.668 * * * [progress]: simplifying candidates 0.668 * [simplify]: Simplifying using # : (* 3.0 x) (* 3.0 (pow x (/ 2 2))) (* 3.0 (- (* 3.0 (pow x 2)) (* x 4.0))) (* 3.0 1.0) (* 3.0 (* 3.0 (pow x 2))) (* 3.0 (+ (- (* x 4.0)) 1.0)) (* 3.0 (* 3.0 (pow x 2))) (* 3.0 (+ (- (* x 4.0)) 1.0)) (* 3.0 1.0) (* 3.0 (- (* 3.0 (pow x 2)) (* x 4.0))) (* (- (* 3.0 (pow x 2)) (* x 4.0)) 3.0) (* 1.0 3.0) (* (* 3.0 (pow x 2)) 3.0) (* (+ (- (* x 4.0)) 1.0) 3.0) (* (* 3.0 (pow x 2)) 3.0) (* (+ (- (* x 4.0)) 1.0) 3.0) (* 1.0 3.0) (* (- (* 3.0 (pow x 2)) (* x 4.0)) 3.0) (* 3.0 (+ (pow (- (* 3.0 (pow x 2)) (* x 4.0)) 3) (pow 1.0 3))) (* 3.0 (- (* (- (* 3.0 (pow x 2)) (* x 4.0)) (- (* 3.0 (pow x 2)) (* x 4.0))) (* 1.0 1.0))) (- (pow (* 3.0 (pow x 2)) 3) (pow (* x 4.0) 3)) (+ (* (* 3.0 (pow x 2)) (* 3.0 (pow x 2))) (+ (* (* x 4.0) (* x 4.0)) (* (* 3.0 (pow x 2)) (* x 4.0)))) (- (* x 4.0)) (- (* (* 3.0 (pow x 2)) (* 3.0 (pow x 2))) (* (* x 4.0) (* x 4.0))) (+ (* 3.0 (pow x 2)) (* x 4.0)) (- (* 3.0 x) 4.0) (- (* 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)) 0.672 * * [simplify]: iteration 0 : 137 enodes (cost 146 ) 0.675 * * [simplify]: iteration 1 : 419 enodes (cost 143 ) 0.686 * * [simplify]: iteration 2 : 1602 enodes (cost 133 ) 0.734 * * [simplify]: iteration 3 : 5001 enodes (cost 127 ) 0.735 * [simplify]: Simplified to: (* 3.0 x) (* 3.0 x) (* (* 3.0 x) (- (* 3.0 x) 4.0)) (* 3.0 1.0) (* 3.0 (* 3.0 (pow x 2))) (* 3.0 (+ (- (* x 4.0)) 1.0)) (* 3.0 (* 3.0 (pow x 2))) (* 3.0 (+ (- (* x 4.0)) 1.0)) (* 3.0 1.0) (* (* 3.0 x) (- (* 3.0 x) 4.0)) (* (* 3.0 x) (- (* 3.0 x) 4.0)) (* 3.0 1.0) (* 3.0 (* 3.0 (pow x 2))) (* 3.0 (+ (- (* x 4.0)) 1.0)) (* 3.0 (* 3.0 (pow x 2))) (* 3.0 (+ (- (* x 4.0)) 1.0)) (* 3.0 1.0) (* (* 3.0 x) (- (* 3.0 x) 4.0)) (* 3.0 (+ (pow (- (* 3.0 (pow x 2)) (* x 4.0)) 3) (pow 1.0 3))) (* 3.0 (- (* (- (* 3.0 (pow x 2)) (* x 4.0)) (- (* 3.0 (pow x 2)) (* x 4.0))) (* 1.0 1.0))) (- (pow (* 3.0 (pow x 2)) 3) (pow (* x 4.0) 3)) (* (pow x 2) (+ (* 3.0 (* x (+ 4.0 (* 3.0 x)))) (* 4.0 4.0))) (- (* x 4.0)) (* (pow x 2) (- (* 3.0 (* 3.0 (pow x 2))) (* 4.0 4.0))) (* x (+ 4.0 (* 3.0 x))) (- (* 3.0 x) 4.0) (- (* x 4.0)) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) (* 3.0 (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) (* x (- (* 3.0 x) 4.0)) (* x (- (* 3.0 x) 4.0)) (* x (- (* 3.0 x) 4.0)) 0.735 * * * [progress]: adding candidates to table 0.772 * * [progress]: iteration 4 / 4 0.772 * * * [progress]: picking best candidate 0.777 * * * * [pick]: Picked # 0.777 * * * [progress]: localizing error 0.783 * * * [progress]: generating rewritten candidates 0.783 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.789 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 0.793 * * * [progress]: generating series expansions 0.793 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.793 * [approximate]: Taking taylor expansion of (* 3.0 (* x (- (* 3.0 x) 4.0))) in (x) around 0 0.793 * [taylor]: Taking taylor expansion of (* 3.0 (* x (- (* 3.0 x) 4.0))) in x 0.793 * [taylor]: Taking taylor expansion of 3.0 in x 0.793 * [taylor]: Taking taylor expansion of (* x (- (* 3.0 x) 4.0)) in x 0.793 * [taylor]: Taking taylor expansion of x in x 0.793 * [taylor]: Taking taylor expansion of (- (* 3.0 x) 4.0) in x 0.793 * [taylor]: Taking taylor expansion of (* 3.0 x) in x 0.793 * [taylor]: Taking taylor expansion of 3.0 in x 0.793 * [taylor]: Taking taylor expansion of x in x 0.793 * [taylor]: Taking taylor expansion of 4.0 in x 0.793 * [taylor]: Taking taylor expansion of (* 3.0 (* x (- (* 3.0 x) 4.0))) in x 0.793 * [taylor]: Taking taylor expansion of 3.0 in x 0.793 * [taylor]: Taking taylor expansion of (* x (- (* 3.0 x) 4.0)) in x 0.793 * [taylor]: Taking taylor expansion of x in x 0.793 * [taylor]: Taking taylor expansion of (- (* 3.0 x) 4.0) in x 0.793 * [taylor]: Taking taylor expansion of (* 3.0 x) in x 0.793 * [taylor]: Taking taylor expansion of 3.0 in x 0.793 * [taylor]: Taking taylor expansion of x in x 0.793 * [taylor]: Taking taylor expansion of 4.0 in x 0.825 * [approximate]: Taking taylor expansion of (* 3.0 (/ (- (* 3.0 (/ 1 x)) 4.0) x)) in (x) around 0 0.825 * [taylor]: Taking taylor expansion of (* 3.0 (/ (- (* 3.0 (/ 1 x)) 4.0) x)) in x 0.825 * [taylor]: Taking taylor expansion of 3.0 in x 0.825 * [taylor]: Taking taylor expansion of (/ (- (* 3.0 (/ 1 x)) 4.0) x) in x 0.825 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 x)) 4.0) in x 0.825 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x 0.825 * [taylor]: Taking taylor expansion of 3.0 in x 0.825 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.825 * [taylor]: Taking taylor expansion of x in x 0.826 * [taylor]: Taking taylor expansion of 4.0 in x 0.826 * [taylor]: Taking taylor expansion of x in x 0.827 * [taylor]: Taking taylor expansion of (* 3.0 (/ (- (* 3.0 (/ 1 x)) 4.0) x)) in x 0.827 * [taylor]: Taking taylor expansion of 3.0 in x 0.827 * [taylor]: Taking taylor expansion of (/ (- (* 3.0 (/ 1 x)) 4.0) x) in x 0.827 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 x)) 4.0) in x 0.827 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x 0.827 * [taylor]: Taking taylor expansion of 3.0 in x 0.827 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.827 * [taylor]: Taking taylor expansion of x in x 0.827 * [taylor]: Taking taylor expansion of 4.0 in x 0.827 * [taylor]: Taking taylor expansion of x in x 0.853 * [approximate]: Taking taylor expansion of (* 3.0 (/ (+ 4.0 (* 3.0 (/ 1 x))) x)) in (x) around 0 0.853 * [taylor]: Taking taylor expansion of (* 3.0 (/ (+ 4.0 (* 3.0 (/ 1 x))) x)) in x 0.853 * [taylor]: Taking taylor expansion of 3.0 in x 0.853 * [taylor]: Taking taylor expansion of (/ (+ 4.0 (* 3.0 (/ 1 x))) x) in x 0.853 * [taylor]: Taking taylor expansion of (+ 4.0 (* 3.0 (/ 1 x))) in x 0.853 * [taylor]: Taking taylor expansion of 4.0 in x 0.853 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x 0.853 * [taylor]: Taking taylor expansion of 3.0 in x 0.853 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.853 * [taylor]: Taking taylor expansion of x in x 0.853 * [taylor]: Taking taylor expansion of x in x 0.854 * [taylor]: Taking taylor expansion of (* 3.0 (/ (+ 4.0 (* 3.0 (/ 1 x))) x)) in x 0.854 * [taylor]: Taking taylor expansion of 3.0 in x 0.854 * [taylor]: Taking taylor expansion of (/ (+ 4.0 (* 3.0 (/ 1 x))) x) in x 0.854 * [taylor]: Taking taylor expansion of (+ 4.0 (* 3.0 (/ 1 x))) in x 0.854 * [taylor]: Taking taylor expansion of 4.0 in x 0.854 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x 0.854 * [taylor]: Taking taylor expansion of 3.0 in x 0.854 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.854 * [taylor]: Taking taylor expansion of x in x 0.854 * [taylor]: Taking taylor expansion of x in x 0.876 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 0.876 * [approximate]: Taking taylor expansion of (- (* 3.0 x) 4.0) in (x) around 0 0.876 * [taylor]: Taking taylor expansion of (- (* 3.0 x) 4.0) in x 0.876 * [taylor]: Taking taylor expansion of (* 3.0 x) in x 0.876 * [taylor]: Taking taylor expansion of 3.0 in x 0.876 * [taylor]: Taking taylor expansion of x in x 0.876 * [taylor]: Taking taylor expansion of 4.0 in x 0.876 * [taylor]: Taking taylor expansion of (- (* 3.0 x) 4.0) in x 0.876 * [taylor]: Taking taylor expansion of (* 3.0 x) in x 0.876 * [taylor]: Taking taylor expansion of 3.0 in x 0.876 * [taylor]: Taking taylor expansion of x in x 0.876 * [taylor]: Taking taylor expansion of 4.0 in x 0.886 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 x)) 4.0) in (x) around 0 0.886 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 x)) 4.0) in x 0.886 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x 0.886 * [taylor]: Taking taylor expansion of 3.0 in x 0.886 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.886 * [taylor]: Taking taylor expansion of x in x 0.887 * [taylor]: Taking taylor expansion of 4.0 in x 0.887 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 x)) 4.0) in x 0.887 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x 0.887 * [taylor]: Taking taylor expansion of 3.0 in x 0.887 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.887 * [taylor]: Taking taylor expansion of x in x 0.887 * [taylor]: Taking taylor expansion of 4.0 in x 0.902 * [approximate]: Taking taylor expansion of (- (+ 4.0 (* 3.0 (/ 1 x)))) in (x) around 0 0.902 * [taylor]: Taking taylor expansion of (- (+ 4.0 (* 3.0 (/ 1 x)))) in x 0.902 * [taylor]: Taking taylor expansion of (+ 4.0 (* 3.0 (/ 1 x))) in x 0.902 * [taylor]: Taking taylor expansion of 4.0 in x 0.902 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x 0.902 * [taylor]: Taking taylor expansion of 3.0 in x 0.902 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.902 * [taylor]: Taking taylor expansion of x in x 0.903 * [taylor]: Taking taylor expansion of (- (+ 4.0 (* 3.0 (/ 1 x)))) in x 0.903 * [taylor]: Taking taylor expansion of (+ 4.0 (* 3.0 (/ 1 x))) in x 0.903 * [taylor]: Taking taylor expansion of 4.0 in x 0.903 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x 0.903 * [taylor]: Taking taylor expansion of 3.0 in x 0.903 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.903 * [taylor]: Taking taylor expansion of x in x 0.916 * * * [progress]: simplifying candidates 0.916 * [simplify]: Simplifying using # : (* (* 3.0 x) (* 3.0 x)) (* (* 3.0 x) (- 4.0)) (* (* 3.0 x) (* 3.0 x)) (* (* 3.0 x) (- 4.0)) (* (* 3.0 x) (* 3.0 x)) (* (- 4.0) (* 3.0 x)) (* (* 3.0 x) (* 3.0 x)) (* (- 4.0) (* 3.0 x)) (* x (- (* 3.0 x) 4.0)) (* 3.0 (- (* 3.0 x) 4.0)) (* (* 3.0 x) (- (pow (* 3.0 x) 3) (pow 4.0 3))) (* (* 3.0 x) (- (* (* 3.0 x) (* 3.0 x)) (* 4.0 4.0))) (- (pow (* 3.0 x) 3) (pow 4.0 3)) (+ (* (* 3.0 x) (* 3.0 x)) (+ (* 4.0 4.0) (* (* 3.0 x) 4.0))) (- 4.0) (- (* (* 3.0 x) (* 3.0 x)) (* 4.0 4.0)) (+ (* 3.0 x) 4.0) (- 4.0) (- (* 9.0 (pow x 2)) (* 12.0 x)) (- (* 9.0 (pow x 2)) (* 12.0 x)) (- (* 9.0 (pow x 2)) (* 12.0 x)) (- (* 3.0 x) 4.0) (- (* 3.0 x) 4.0) (- (* 3.0 x) 4.0) 0.920 * * [simplify]: iteration 0 : 81 enodes (cost 81 ) 0.922 * * [simplify]: iteration 1 : 234 enodes (cost 81 ) 0.929 * * [simplify]: iteration 2 : 884 enodes (cost 77 ) 0.950 * * [simplify]: iteration 3 : 3136 enodes (cost 76 ) 1.044 * * [simplify]: iteration 4 : 5003 enodes (cost 72 ) 1.045 * [simplify]: Simplified to: (pow (* 3.0 x) 2) (* (* 3.0 x) (- 4.0)) (pow (* 3.0 x) 2) (* (* 3.0 x) (- 4.0)) (pow (* 3.0 x) 2) (* (* 3.0 x) (- 4.0)) (pow (* 3.0 x) 2) (* (* 3.0 x) (- 4.0)) (* x (- (* 3.0 x) 4.0)) (* 3.0 (- (* 3.0 x) 4.0)) (* (* 3.0 x) (- (pow (* 3.0 x) 3) (pow 4.0 3))) (- (pow (* 3.0 x) 3) (* (* 4.0 4.0) (* 3.0 x))) (- (pow (* 3.0 x) 3) (pow 4.0 3)) (+ (* (* 3.0 x) (+ (* 3.0 x) 4.0)) (* 4.0 4.0)) (- 4.0) (- (* (* 3.0 x) (* 3.0 x)) (* 4.0 4.0)) (+ (* 3.0 x) 4.0) (- 4.0) (* x (- (* x 9.0) 12.0)) (* x (- (* x 9.0) 12.0)) (* x (- (* x 9.0) 12.0)) (- (* 3.0 x) 4.0) (- (* 3.0 x) 4.0) (- (* 3.0 x) 4.0) 1.045 * * * [progress]: adding candidates to table 1.067 * [progress]: [Phase 3 of 3] Extracting. 1.067 * * [regime]: Finding splitpoints for: (# # # # #) 1.068 * * * [regime-changes]: Trying 1 branch expressions: (x) 1.068 * * * * [regimes]: Trying to branch on x from (# # # # #) 1.086 * * * [regime]: Found split indices: #