4.327 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.025 * * * [progress]: [2/2] Setting up program. 0.027 * [progress]: [Phase 2 of 3] Improving. 0.027 * [simplify]: Simplifying using # : (- 1.0 (* x (+ 0.253 (* x 0.12)))) 0.029 * * [simplify]: iteration 0 : 19 enodes (cost 4 ) 0.030 * * [simplify]: iteration 1 : 41 enodes (cost 4 ) 0.032 * * [simplify]: iteration 2 : 69 enodes (cost 4 ) 0.033 * * [simplify]: iteration 3 : 90 enodes (cost 4 ) 0.035 * * [simplify]: iteration 4 : 105 enodes (cost 4 ) 0.038 * * [simplify]: iteration 5 : 147 enodes (cost 4 ) 0.041 * * [simplify]: iteration 6 : 226 enodes (cost 4 ) 0.044 * * [simplify]: iteration 7 : 368 enodes (cost 4 ) 0.048 * * [simplify]: iteration 8 : 415 enodes (cost 4 ) 0.051 * * [simplify]: iteration 9 : 415 enodes (cost 4 ) 0.051 * [simplify]: Simplified to: (- 1.0 (* x (+ 0.253 (* x 0.12)))) 0.052 * * [progress]: iteration 1 / 4 0.052 * * * [progress]: picking best candidate 0.054 * * * * [pick]: Picked # 0.054 * * * [progress]: localizing error 0.062 * * * [progress]: generating rewritten candidates 0.062 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.070 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2) 0.072 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.075 * * * [progress]: generating series expansions 0.075 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.076 * [approximate]: Taking taylor expansion of (* (+ (* 0.12 x) 0.253) x) in (x) around 0 0.076 * [taylor]: Taking taylor expansion of (* (+ (* 0.12 x) 0.253) x) in x 0.076 * [taylor]: Taking taylor expansion of (+ (* 0.12 x) 0.253) in x 0.076 * [taylor]: Taking taylor expansion of (* 0.12 x) in x 0.076 * [taylor]: Taking taylor expansion of 0.12 in x 0.076 * [taylor]: Taking taylor expansion of x in x 0.076 * [taylor]: Taking taylor expansion of 0.253 in x 0.076 * [taylor]: Taking taylor expansion of x in x 0.076 * [taylor]: Taking taylor expansion of (* (+ (* 0.12 x) 0.253) x) in x 0.076 * [taylor]: Taking taylor expansion of (+ (* 0.12 x) 0.253) in x 0.076 * [taylor]: Taking taylor expansion of (* 0.12 x) in x 0.076 * [taylor]: Taking taylor expansion of 0.12 in x 0.076 * [taylor]: Taking taylor expansion of x in x 0.076 * [taylor]: Taking taylor expansion of 0.253 in x 0.076 * [taylor]: Taking taylor expansion of x in x 0.093 * [approximate]: Taking taylor expansion of (/ (+ (* 0.12 (/ 1 x)) 0.253) x) in (x) around 0 0.093 * [taylor]: Taking taylor expansion of (/ (+ (* 0.12 (/ 1 x)) 0.253) x) in x 0.093 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 x)) 0.253) in x 0.093 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.093 * [taylor]: Taking taylor expansion of 0.12 in x 0.093 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.093 * [taylor]: Taking taylor expansion of x in x 0.094 * [taylor]: Taking taylor expansion of 0.253 in x 0.094 * [taylor]: Taking taylor expansion of x in x 0.095 * [taylor]: Taking taylor expansion of (/ (+ (* 0.12 (/ 1 x)) 0.253) x) in x 0.095 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 x)) 0.253) in x 0.095 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.095 * [taylor]: Taking taylor expansion of 0.12 in x 0.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.095 * [taylor]: Taking taylor expansion of x in x 0.095 * [taylor]: Taking taylor expansion of 0.253 in x 0.095 * [taylor]: Taking taylor expansion of x in x 0.111 * [approximate]: Taking taylor expansion of (* -1 (/ (- 0.253 (* 0.12 (/ 1 x))) x)) in (x) around 0 0.111 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.253 (* 0.12 (/ 1 x))) x)) in x 0.111 * [taylor]: Taking taylor expansion of -1 in x 0.111 * [taylor]: Taking taylor expansion of (/ (- 0.253 (* 0.12 (/ 1 x))) x) in x 0.111 * [taylor]: Taking taylor expansion of (- 0.253 (* 0.12 (/ 1 x))) in x 0.111 * [taylor]: Taking taylor expansion of 0.253 in x 0.111 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.111 * [taylor]: Taking taylor expansion of 0.12 in x 0.111 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.111 * [taylor]: Taking taylor expansion of x in x 0.111 * [taylor]: Taking taylor expansion of x in x 0.113 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.253 (* 0.12 (/ 1 x))) x)) in x 0.113 * [taylor]: Taking taylor expansion of -1 in x 0.113 * [taylor]: Taking taylor expansion of (/ (- 0.253 (* 0.12 (/ 1 x))) x) in x 0.113 * [taylor]: Taking taylor expansion of (- 0.253 (* 0.12 (/ 1 x))) in x 0.113 * [taylor]: Taking taylor expansion of 0.253 in x 0.113 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.113 * [taylor]: Taking taylor expansion of 0.12 in x 0.113 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.113 * [taylor]: Taking taylor expansion of x in x 0.113 * [taylor]: Taking taylor expansion of x in x 0.142 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2) 0.142 * [approximate]: Taking taylor expansion of (+ (* 0.12 x) 0.253) in (x) around 0 0.142 * [taylor]: Taking taylor expansion of (+ (* 0.12 x) 0.253) in x 0.142 * [taylor]: Taking taylor expansion of (* 0.12 x) in x 0.142 * [taylor]: Taking taylor expansion of 0.12 in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.142 * [taylor]: Taking taylor expansion of 0.253 in x 0.142 * [taylor]: Taking taylor expansion of (+ (* 0.12 x) 0.253) in x 0.142 * [taylor]: Taking taylor expansion of (* 0.12 x) in x 0.142 * [taylor]: Taking taylor expansion of 0.12 in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.142 * [taylor]: Taking taylor expansion of 0.253 in x 0.149 * [approximate]: Taking taylor expansion of (+ (* 0.12 (/ 1 x)) 0.253) in (x) around 0 0.149 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 x)) 0.253) in x 0.149 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.149 * [taylor]: Taking taylor expansion of 0.12 in x 0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.150 * [taylor]: Taking taylor expansion of x in x 0.150 * [taylor]: Taking taylor expansion of 0.253 in x 0.150 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 x)) 0.253) in x 0.150 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.150 * [taylor]: Taking taylor expansion of 0.12 in x 0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.150 * [taylor]: Taking taylor expansion of x in x 0.150 * [taylor]: Taking taylor expansion of 0.253 in x 0.161 * [approximate]: Taking taylor expansion of (- 0.253 (* 0.12 (/ 1 x))) in (x) around 0 0.161 * [taylor]: Taking taylor expansion of (- 0.253 (* 0.12 (/ 1 x))) in x 0.161 * [taylor]: Taking taylor expansion of 0.253 in x 0.161 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.161 * [taylor]: Taking taylor expansion of 0.12 in x 0.161 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.161 * [taylor]: Taking taylor expansion of x in x 0.161 * [taylor]: Taking taylor expansion of (- 0.253 (* 0.12 (/ 1 x))) in x 0.161 * [taylor]: Taking taylor expansion of 0.253 in x 0.161 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.161 * [taylor]: Taking taylor expansion of 0.12 in x 0.161 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.161 * [taylor]: Taking taylor expansion of x in x 0.175 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.175 * [approximate]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) in (x) around 0 0.175 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) in x 0.175 * [taylor]: Taking taylor expansion of 1.0 in x 0.175 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 0.175 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.175 * [taylor]: Taking taylor expansion of 0.12 in x 0.175 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.175 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 0.175 * [taylor]: Taking taylor expansion of 0.253 in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.175 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) in x 0.175 * [taylor]: Taking taylor expansion of 1.0 in x 0.175 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 0.175 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.175 * [taylor]: Taking taylor expansion of 0.12 in x 0.175 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.175 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 0.175 * [taylor]: Taking taylor expansion of 0.253 in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.181 * [approximate]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x)))) in (x) around 0 0.181 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x)))) in x 0.181 * [taylor]: Taking taylor expansion of 1.0 in x 0.181 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.182 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.182 * [taylor]: Taking taylor expansion of 0.12 in x 0.182 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.182 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.182 * [taylor]: Taking taylor expansion of x in x 0.182 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.182 * [taylor]: Taking taylor expansion of 0.253 in x 0.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.182 * [taylor]: Taking taylor expansion of x in x 0.182 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x)))) in x 0.182 * [taylor]: Taking taylor expansion of 1.0 in x 0.182 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.182 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.183 * [taylor]: Taking taylor expansion of 0.12 in x 0.183 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.183 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.183 * [taylor]: Taking taylor expansion of x in x 0.183 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.183 * [taylor]: Taking taylor expansion of 0.253 in x 0.183 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.183 * [taylor]: Taking taylor expansion of x in x 0.191 * [approximate]: Taking taylor expansion of (- (+ (* 0.253 (/ 1 x)) 1.0) (* 0.12 (/ 1 (pow x 2)))) in (x) around 0 0.192 * [taylor]: Taking taylor expansion of (- (+ (* 0.253 (/ 1 x)) 1.0) (* 0.12 (/ 1 (pow x 2)))) in x 0.192 * [taylor]: Taking taylor expansion of (+ (* 0.253 (/ 1 x)) 1.0) in x 0.192 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.192 * [taylor]: Taking taylor expansion of 0.253 in x 0.192 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.192 * [taylor]: Taking taylor expansion of 1.0 in x 0.192 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.192 * [taylor]: Taking taylor expansion of 0.12 in x 0.192 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.192 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.192 * [taylor]: Taking taylor expansion of (- (+ (* 0.253 (/ 1 x)) 1.0) (* 0.12 (/ 1 (pow x 2)))) in x 0.193 * [taylor]: Taking taylor expansion of (+ (* 0.253 (/ 1 x)) 1.0) in x 0.193 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.193 * [taylor]: Taking taylor expansion of 0.253 in x 0.193 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.193 * [taylor]: Taking taylor expansion of x in x 0.193 * [taylor]: Taking taylor expansion of 1.0 in x 0.193 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.193 * [taylor]: Taking taylor expansion of 0.12 in x 0.193 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.193 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.193 * [taylor]: Taking taylor expansion of x in x 0.200 * * * [progress]: simplifying candidates 0.201 * [simplify]: Simplifying using # : (* x (+ 0.253 (* x 0.12))) (+ (log x) (log (+ 0.253 (* x 0.12)))) (log (* x (+ 0.253 (* x 0.12)))) (exp (* x (+ 0.253 (* x 0.12)))) (* (* (* x x) x) (* (* (+ 0.253 (* x 0.12)) (+ 0.253 (* x 0.12))) (+ 0.253 (* x 0.12)))) (* (cbrt (* x (+ 0.253 (* x 0.12)))) (cbrt (* x (+ 0.253 (* x 0.12))))) (cbrt (* x (+ 0.253 (* x 0.12)))) (* (* (* x (+ 0.253 (* x 0.12))) (* x (+ 0.253 (* x 0.12)))) (* x (+ 0.253 (* x 0.12)))) (sqrt (* x (+ 0.253 (* x 0.12)))) (sqrt (* x (+ 0.253 (* x 0.12)))) (* (sqrt x) (sqrt (+ 0.253 (* x 0.12)))) (* (sqrt x) (sqrt (+ 0.253 (* x 0.12)))) (* x 0.253) (* x (* x 0.12)) (* 0.253 x) (* (* x 0.12) x) (* x (* (cbrt (+ 0.253 (* x 0.12))) (cbrt (+ 0.253 (* x 0.12))))) (* x (sqrt (+ 0.253 (* x 0.12)))) (* x 1) (* (cbrt x) (+ 0.253 (* x 0.12))) (* (sqrt x) (+ 0.253 (* x 0.12))) (* x (+ 0.253 (* x 0.12))) (* x (+ (pow 0.253 3) (pow (* x 0.12) 3))) (* x (- (* 0.253 0.253) (* (* x 0.12) (* x 0.12)))) (* (exp 0.253) (exp (* x 0.12))) (log (+ 0.253 (* x 0.12))) (exp (+ 0.253 (* x 0.12))) (* (cbrt (+ 0.253 (* x 0.12))) (cbrt (+ 0.253 (* x 0.12)))) (cbrt (+ 0.253 (* x 0.12))) (* (* (+ 0.253 (* x 0.12)) (+ 0.253 (* x 0.12))) (+ 0.253 (* x 0.12))) (sqrt (+ 0.253 (* x 0.12))) (sqrt (+ 0.253 (* x 0.12))) (+ (pow 0.253 3) (pow (* x 0.12) 3)) (+ (* 0.253 0.253) (- (* (* x 0.12) (* x 0.12)) (* 0.253 (* x 0.12)))) (- (* 0.253 0.253) (* (* x 0.12) (* x 0.12))) (- 0.253 (* x 0.12)) (/ (exp 1.0) (exp (* x (+ 0.253 (* x 0.12))))) (log (- 1.0 (* x (+ 0.253 (* x 0.12))))) (exp (- 1.0 (* x (+ 0.253 (* x 0.12))))) (* (cbrt (- 1.0 (* x (+ 0.253 (* x 0.12))))) (cbrt (- 1.0 (* x (+ 0.253 (* x 0.12)))))) (cbrt (- 1.0 (* x (+ 0.253 (* x 0.12))))) (* (* (- 1.0 (* x (+ 0.253 (* x 0.12)))) (- 1.0 (* x (+ 0.253 (* x 0.12))))) (- 1.0 (* x (+ 0.253 (* x 0.12))))) (sqrt (- 1.0 (* x (+ 0.253 (* x 0.12))))) (sqrt (- 1.0 (* x (+ 0.253 (* x 0.12))))) (- (pow 1.0 3) (pow (* x (+ 0.253 (* x 0.12))) 3)) (+ (* 1.0 1.0) (+ (* (* x (+ 0.253 (* x 0.12))) (* x (+ 0.253 (* x 0.12)))) (* 1.0 (* x (+ 0.253 (* x 0.12)))))) (- (* x (+ 0.253 (* x 0.12)))) (- (* 1.0 1.0) (* (* x (+ 0.253 (* x 0.12))) (* x (+ 0.253 (* x 0.12))))) (+ 1.0 (* x (+ 0.253 (* x 0.12)))) (- 1.0 (* x 0.253)) (- 1.0 (* 0.253 x)) (- (* x (+ 0.253 (* x 0.12)))) (+ (* 0.12 (pow x 2)) (* 0.253 x)) (+ (* 0.12 (pow x 2)) (* 0.253 x)) (+ (* 0.12 (pow x 2)) (* 0.253 x)) (+ (* 0.12 x) 0.253) (+ (* 0.12 x) 0.253) (+ (* 0.12 x) 0.253) (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) 0.205 * * [simplify]: iteration 0 : 226 enodes (cost 274 ) 0.210 * * [simplify]: iteration 1 : 991 enodes (cost 253 ) 0.234 * * [simplify]: iteration 2 : 5002 enodes (cost 253 ) 0.236 * [simplify]: Simplified to: (* x (+ 0.253 (* x 0.12))) (log (* x (+ 0.253 (* x 0.12)))) (log (* x (+ 0.253 (* x 0.12)))) (exp (* x (+ 0.253 (* x 0.12)))) (pow (* x (+ 0.253 (* x 0.12))) 3) (* (cbrt (* x (+ 0.253 (* x 0.12)))) (cbrt (* x (+ 0.253 (* x 0.12))))) (cbrt (* x (+ 0.253 (* x 0.12)))) (pow (* x (+ 0.253 (* x 0.12))) 3) (sqrt (* x (+ 0.253 (* x 0.12)))) (sqrt (* x (+ 0.253 (* x 0.12)))) (* (sqrt (+ 0.253 (* x 0.12))) (pow x 1/2)) (* (sqrt (+ 0.253 (* x 0.12))) (pow x 1/2)) (* x 0.253) (* x (* x 0.12)) (* x 0.253) (* x (* x 0.12)) (* x (* (cbrt (+ 0.253 (* x 0.12))) (cbrt (+ 0.253 (* x 0.12))))) (* x (sqrt (+ 0.253 (* x 0.12)))) x (* (cbrt x) (+ 0.253 (* x 0.12))) (* (sqrt x) (+ 0.253 (* x 0.12))) (* x (+ 0.253 (* x 0.12))) (* x (+ (pow 0.253 3) (pow (* x 0.12) 3))) (* x (- (* 0.253 0.253) (* (* x 0.12) (* x 0.12)))) (exp (+ 0.253 (* x 0.12))) (log (+ (* 0.12 x) 0.253)) (exp (+ 0.253 (* x 0.12))) (* (cbrt (+ 0.253 (* x 0.12))) (cbrt (+ 0.253 (* x 0.12)))) (cbrt (+ 0.253 (* x 0.12))) (pow (+ (* 0.12 x) 0.253) 3) (sqrt (+ 0.253 (* x 0.12))) (sqrt (+ 0.253 (* x 0.12))) (+ (pow 0.253 3) (pow (* x 0.12) 3)) (+ (* (* x 0.12) (- (* x 0.12) 0.253)) (* 0.253 0.253)) (- (* 0.253 0.253) (* (* x 0.12) (* x 0.12))) (- 0.253 (* x 0.12)) (exp (- 1.0 (* x (+ 0.253 (* x 0.12))))) (log (- 1.0 (* x (+ 0.253 (* x 0.12))))) (exp (- 1.0 (* x (+ 0.253 (* x 0.12))))) (* (cbrt (- 1.0 (* x (+ 0.253 (* x 0.12))))) (cbrt (- 1.0 (* x (+ 0.253 (* x 0.12)))))) (cbrt (- 1.0 (* x (+ 0.253 (* x 0.12))))) (pow (- 1.0 (* x (+ 0.253 (* x 0.12)))) 3) (sqrt (- 1.0 (* x (+ 0.253 (* x 0.12))))) (sqrt (- 1.0 (* x (+ 0.253 (* x 0.12))))) (- (pow 1.0 3) (pow (* x (+ 0.253 (* x 0.12))) 3)) (+ (* (* x (+ 0.253 (* x 0.12))) (+ (* x (+ 0.253 (* x 0.12))) 1.0)) (* 1.0 1.0)) (- (* x (+ 0.253 (* x 0.12)))) (- (* 1.0 1.0) (* (* x (+ 0.253 (* x 0.12))) (* x (+ 0.253 (* x 0.12))))) (+ 1.0 (* x (+ 0.253 (* x 0.12)))) (- 1.0 (* 0.253 x)) (- 1.0 (* 0.253 x)) (- (* x (+ 0.253 (* x 0.12)))) (* x (+ 0.253 (* x 0.12))) (* x (+ 0.253 (* x 0.12))) (* x (+ 0.253 (* x 0.12))) (+ (* 0.12 x) 0.253) (+ (* 0.12 x) 0.253) (+ (* 0.12 x) 0.253) (- 1.0 (* x (+ 0.253 (* x 0.12)))) (- 1.0 (* x (+ 0.253 (* x 0.12)))) (- 1.0 (* x (+ 0.253 (* x 0.12)))) 0.236 * * * [progress]: adding candidates to table 0.326 * * [progress]: iteration 2 / 4 0.327 * * * [progress]: picking best candidate 0.342 * * * * [pick]: Picked # 0.342 * * * [progress]: localizing error 0.348 * * * [progress]: generating rewritten candidates 0.349 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2) 0.355 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.358 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.366 * * * [progress]: generating series expansions 0.366 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2) 0.366 * [approximate]: Taking taylor expansion of (* 0.12 (pow x 2)) in (x) around 0 0.366 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.366 * [taylor]: Taking taylor expansion of 0.12 in x 0.366 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.366 * [taylor]: Taking taylor expansion of x in x 0.366 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.366 * [taylor]: Taking taylor expansion of 0.12 in x 0.366 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.366 * [taylor]: Taking taylor expansion of x in x 0.375 * [approximate]: Taking taylor expansion of (/ 0.12 (pow x 2)) in (x) around 0 0.375 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.375 * [taylor]: Taking taylor expansion of 0.12 in x 0.375 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.375 * [taylor]: Taking taylor expansion of x in x 0.375 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.375 * [taylor]: Taking taylor expansion of 0.12 in x 0.375 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.375 * [taylor]: Taking taylor expansion of x in x 0.383 * [approximate]: Taking taylor expansion of (/ 0.12 (pow x 2)) in (x) around 0 0.383 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.383 * [taylor]: Taking taylor expansion of 0.12 in x 0.383 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.383 * [taylor]: Taking taylor expansion of x in x 0.383 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.384 * [taylor]: Taking taylor expansion of 0.12 in x 0.384 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.384 * [taylor]: Taking taylor expansion of x in x 0.391 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.392 * [approximate]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in (x) around 0 0.392 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 0.392 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.392 * [taylor]: Taking taylor expansion of 0.12 in x 0.392 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.392 * [taylor]: Taking taylor expansion of x in x 0.392 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 0.392 * [taylor]: Taking taylor expansion of 0.253 in x 0.392 * [taylor]: Taking taylor expansion of x in x 0.392 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 0.392 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.392 * [taylor]: Taking taylor expansion of 0.12 in x 0.392 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.392 * [taylor]: Taking taylor expansion of x in x 0.392 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 0.392 * [taylor]: Taking taylor expansion of 0.253 in x 0.392 * [taylor]: Taking taylor expansion of x in x 0.409 * [approximate]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in (x) around 0 0.409 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.409 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.409 * [taylor]: Taking taylor expansion of 0.12 in x 0.409 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.409 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.409 * [taylor]: Taking taylor expansion of x in x 0.410 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.410 * [taylor]: Taking taylor expansion of 0.253 in x 0.410 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.410 * [taylor]: Taking taylor expansion of x in x 0.410 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.410 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.410 * [taylor]: Taking taylor expansion of 0.12 in x 0.410 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.410 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.410 * [taylor]: Taking taylor expansion of x in x 0.411 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.411 * [taylor]: Taking taylor expansion of 0.253 in x 0.411 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.411 * [taylor]: Taking taylor expansion of x in x 0.438 * [approximate]: Taking taylor expansion of (- (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in (x) around 0 0.438 * [taylor]: Taking taylor expansion of (- (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.438 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.438 * [taylor]: Taking taylor expansion of 0.12 in x 0.438 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.438 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.438 * [taylor]: Taking taylor expansion of x in x 0.438 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.438 * [taylor]: Taking taylor expansion of 0.253 in x 0.438 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.438 * [taylor]: Taking taylor expansion of x in x 0.439 * [taylor]: Taking taylor expansion of (- (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.439 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.439 * [taylor]: Taking taylor expansion of 0.12 in x 0.439 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.439 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.439 * [taylor]: Taking taylor expansion of x in x 0.439 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.439 * [taylor]: Taking taylor expansion of 0.253 in x 0.439 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.439 * [taylor]: Taking taylor expansion of x in x 0.464 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.464 * [approximate]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) in (x) around 0 0.464 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) in x 0.464 * [taylor]: Taking taylor expansion of 1.0 in x 0.464 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 0.464 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.464 * [taylor]: Taking taylor expansion of 0.12 in x 0.464 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.464 * [taylor]: Taking taylor expansion of x in x 0.464 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 0.464 * [taylor]: Taking taylor expansion of 0.253 in x 0.464 * [taylor]: Taking taylor expansion of x in x 0.464 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) in x 0.464 * [taylor]: Taking taylor expansion of 1.0 in x 0.464 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 0.464 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.464 * [taylor]: Taking taylor expansion of 0.12 in x 0.464 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.464 * [taylor]: Taking taylor expansion of x in x 0.464 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 0.464 * [taylor]: Taking taylor expansion of 0.253 in x 0.464 * [taylor]: Taking taylor expansion of x in x 0.470 * [approximate]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x)))) in (x) around 0 0.470 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x)))) in x 0.470 * [taylor]: Taking taylor expansion of 1.0 in x 0.470 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.470 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.471 * [taylor]: Taking taylor expansion of 0.12 in x 0.471 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.471 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.471 * [taylor]: Taking taylor expansion of x in x 0.471 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.471 * [taylor]: Taking taylor expansion of 0.253 in x 0.471 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.471 * [taylor]: Taking taylor expansion of x in x 0.471 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x)))) in x 0.471 * [taylor]: Taking taylor expansion of 1.0 in x 0.471 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.471 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.471 * [taylor]: Taking taylor expansion of 0.12 in x 0.472 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.472 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.472 * [taylor]: Taking taylor expansion of x in x 0.472 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.472 * [taylor]: Taking taylor expansion of 0.253 in x 0.472 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.472 * [taylor]: Taking taylor expansion of x in x 0.480 * [approximate]: Taking taylor expansion of (- (+ (* 0.253 (/ 1 x)) 1.0) (* 0.12 (/ 1 (pow x 2)))) in (x) around 0 0.481 * [taylor]: Taking taylor expansion of (- (+ (* 0.253 (/ 1 x)) 1.0) (* 0.12 (/ 1 (pow x 2)))) in x 0.481 * [taylor]: Taking taylor expansion of (+ (* 0.253 (/ 1 x)) 1.0) in x 0.481 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.481 * [taylor]: Taking taylor expansion of 0.253 in x 0.481 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.481 * [taylor]: Taking taylor expansion of x in x 0.481 * [taylor]: Taking taylor expansion of 1.0 in x 0.481 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.481 * [taylor]: Taking taylor expansion of 0.12 in x 0.481 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.481 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.481 * [taylor]: Taking taylor expansion of x in x 0.481 * [taylor]: Taking taylor expansion of (- (+ (* 0.253 (/ 1 x)) 1.0) (* 0.12 (/ 1 (pow x 2)))) in x 0.482 * [taylor]: Taking taylor expansion of (+ (* 0.253 (/ 1 x)) 1.0) in x 0.482 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.482 * [taylor]: Taking taylor expansion of 0.253 in x 0.482 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.482 * [taylor]: Taking taylor expansion of x in x 0.482 * [taylor]: Taking taylor expansion of 1.0 in x 0.482 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.482 * [taylor]: Taking taylor expansion of 0.12 in x 0.482 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.482 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.482 * [taylor]: Taking taylor expansion of x in x 0.490 * * * [progress]: simplifying candidates 0.490 * [simplify]: Simplifying using # : (* x (* x 0.12)) (* x (* x 0.12)) (+ (log x) (+ (log x) (log 0.12))) (+ (log x) (log (* x 0.12))) (log (* x (* x 0.12))) (exp (* x (* x 0.12))) (* (* (* x x) x) (* (* (* x x) x) (* (* 0.12 0.12) 0.12))) (* (* (* x x) x) (* (* (* x 0.12) (* x 0.12)) (* x 0.12))) (* (cbrt (* x (* x 0.12))) (cbrt (* x (* x 0.12)))) (cbrt (* x (* x 0.12))) (* (* (* x (* x 0.12)) (* x (* x 0.12))) (* x (* x 0.12))) (sqrt (* x (* x 0.12))) (sqrt (* x (* x 0.12))) (* x x) (* (cbrt x) (* x 0.12)) (* (sqrt x) (* x 0.12)) (* x (* x 0.12)) (* (exp (* x 0.253)) (exp (* x (* x 0.12)))) (log (+ (* x 0.253) (* x (* x 0.12)))) (exp (+ (* x 0.253) (* x (* x 0.12)))) (* (cbrt (+ (* x 0.253) (* x (* x 0.12)))) (cbrt (+ (* x 0.253) (* x (* x 0.12))))) (cbrt (+ (* x 0.253) (* x (* x 0.12)))) (* (* (+ (* x 0.253) (* x (* x 0.12))) (+ (* x 0.253) (* x (* x 0.12)))) (+ (* x 0.253) (* x (* x 0.12)))) (sqrt (+ (* x 0.253) (* x (* x 0.12)))) (sqrt (+ (* x 0.253) (* x (* x 0.12)))) (+ (pow (* x 0.253) 3) (pow (* x (* x 0.12)) 3)) (+ (* (* x 0.253) (* x 0.253)) (- (* (* x (* x 0.12)) (* x (* x 0.12))) (* (* x 0.253) (* x (* x 0.12))))) (- (* (* x 0.253) (* x 0.253)) (* (* x (* x 0.12)) (* x (* x 0.12)))) (- (* x 0.253) (* x (* x 0.12))) (+ 0.253 (* x 0.12)) (/ (exp 1.0) (* (exp (* x 0.253)) (exp (* x (* x 0.12))))) (/ (exp 1.0) (exp (+ (* x 0.253) (* x (* x 0.12))))) (log (- 1.0 (+ (* x 0.253) (* x (* x 0.12))))) (exp (- 1.0 (+ (* x 0.253) (* x (* x 0.12))))) (* (cbrt (- 1.0 (+ (* x 0.253) (* x (* x 0.12))))) (cbrt (- 1.0 (+ (* x 0.253) (* x (* x 0.12)))))) (cbrt (- 1.0 (+ (* x 0.253) (* x (* x 0.12))))) (* (* (- 1.0 (+ (* x 0.253) (* x (* x 0.12)))) (- 1.0 (+ (* x 0.253) (* x (* x 0.12))))) (- 1.0 (+ (* x 0.253) (* x (* x 0.12))))) (sqrt (- 1.0 (+ (* x 0.253) (* x (* x 0.12))))) (sqrt (- 1.0 (+ (* x 0.253) (* x (* x 0.12))))) (- (pow 1.0 3) (pow (+ (* x 0.253) (* x (* x 0.12))) 3)) (+ (* 1.0 1.0) (+ (* (+ (* x 0.253) (* x (* x 0.12))) (+ (* x 0.253) (* x (* x 0.12)))) (* 1.0 (+ (* x 0.253) (* x (* x 0.12)))))) (- (+ (* x 0.253) (* x (* x 0.12)))) (- (* 1.0 1.0) (* (+ (* x 0.253) (* x (* x 0.12))) (+ (* x 0.253) (* x (* x 0.12))))) (+ 1.0 (+ (* x 0.253) (* x (* x 0.12)))) (+ (sqrt 1.0) (sqrt (+ (* x 0.253) (* x (* x 0.12))))) (- (sqrt 1.0) (sqrt (+ (* x 0.253) (* x (* x 0.12))))) (- 1.0 (+ (* x 0.253) (* x (* x 0.12)))) (- 1.0 (* x 0.253)) (- (+ (* x 0.253) (* x (* x 0.12)))) (* 0.12 (pow x 2)) (* 0.12 (pow x 2)) (* 0.12 (pow x 2)) (+ (* 0.12 (pow x 2)) (* 0.253 x)) (+ (* 0.12 (pow x 2)) (* 0.253 x)) (+ (* 0.12 (pow x 2)) (* 0.253 x)) (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) 0.495 * * [simplify]: iteration 0 : 234 enodes (cost 302 ) 0.500 * * [simplify]: iteration 1 : 909 enodes (cost 273 ) 0.521 * * [simplify]: iteration 2 : 4015 enodes (cost 270 ) 0.609 * * [simplify]: iteration 3 : 5002 enodes (cost 269 ) 0.611 * [simplify]: Simplified to: (* x (* x 0.12)) (* x (* x 0.12)) (log (* x (* x 0.12))) (log (* x (* x 0.12))) (log (* x (* x 0.12))) (exp (* x (* x 0.12))) (pow (* x (* x 0.12)) 3) (pow (* x (* x 0.12)) 3) (* (cbrt (* x (* x 0.12))) (cbrt (* x (* x 0.12)))) (cbrt (* x (* x 0.12))) (pow (* x (* x 0.12)) 3) (sqrt (* x (* x 0.12))) (sqrt (* x (* x 0.12))) (pow x 2) (* (cbrt x) (* x 0.12)) (* (pow x 3/2) 0.12) (* x (* x 0.12)) (pow (exp x) (+ 0.253 (* x 0.12))) (log (+ (* x 0.253) (* x (* x 0.12)))) (pow (exp x) (+ 0.253 (* x 0.12))) (* (cbrt (+ (* x 0.253) (* x (* x 0.12)))) (cbrt (+ (* x 0.253) (* x (* x 0.12))))) (cbrt (+ (* x 0.253) (* x (* x 0.12)))) (pow (* x (+ 0.253 (* x 0.12))) 3) (sqrt (+ (* x 0.253) (* x (* x 0.12)))) (sqrt (+ (* x 0.253) (* x (* x 0.12)))) (+ (pow (* x 0.253) 3) (pow (* x (* x 0.12)) 3)) (* (pow x 2) (+ (* 0.253 0.253) (* 0.12 (* x (- (* x 0.12) 0.253))))) (* (pow x 2) (- (* 0.253 0.253) (* (* x 0.12) (* x 0.12)))) (* x (- 0.253 (* x 0.12))) (+ 0.253 (* x 0.12)) (exp (- 1.0 (+ (* x 0.253) (* x (* x 0.12))))) (exp (- 1.0 (+ (* x 0.253) (* x (* x 0.12))))) (log (- 1.0 (+ (* x 0.253) (* x (* x 0.12))))) (exp (- 1.0 (+ (* x 0.253) (* x (* x 0.12))))) (* (cbrt (- 1.0 (+ (* x 0.253) (* x (* x 0.12))))) (cbrt (- 1.0 (+ (* x 0.253) (* x (* x 0.12)))))) (cbrt (- 1.0 (+ (* x 0.253) (* x (* x 0.12))))) (pow (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) 3) (sqrt (- 1.0 (+ (* x 0.253) (* x (* x 0.12))))) (sqrt (- 1.0 (+ (* x 0.253) (* x (* x 0.12))))) (- (pow 1.0 3) (pow (+ (* x 0.253) (* x (* x 0.12))) 3)) (+ (* (* x (+ 0.253 (* x 0.12))) (+ (* x (+ 0.253 (* x 0.12))) 1.0)) (* 1.0 1.0)) (* (- x) (+ 0.253 (* x 0.12))) (* (+ (* x (+ 0.253 (* x 0.12))) 1.0) (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x)))) (+ (* x (+ 0.253 (* x 0.12))) 1.0) (+ (sqrt 1.0) (sqrt (+ (* x 0.253) (* x (* x 0.12))))) (- (sqrt 1.0) (sqrt (+ (* x 0.253) (* x (* x 0.12))))) (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) (- 1.0 (* x 0.253)) (* (- x) (+ 0.253 (* x 0.12))) (* x (* x 0.12)) (* x (* x 0.12)) (* x (* x 0.12)) (* x (+ 0.253 (* x 0.12))) (* x (+ 0.253 (* x 0.12))) (* x (+ 0.253 (* x 0.12))) (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) 0.611 * * * [progress]: adding candidates to table 0.705 * * [progress]: iteration 3 / 4 0.706 * * * [progress]: picking best candidate 0.721 * * * * [pick]: Picked # 0.721 * * * [progress]: localizing error 0.729 * * * [progress]: generating rewritten candidates 0.729 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2) 0.735 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.738 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.745 * * * [progress]: generating series expansions 0.746 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2) 0.746 * [approximate]: Taking taylor expansion of (* 0.12 (pow x 2)) in (x) around 0 0.746 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.746 * [taylor]: Taking taylor expansion of 0.12 in x 0.746 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.746 * [taylor]: Taking taylor expansion of x in x 0.746 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.746 * [taylor]: Taking taylor expansion of 0.12 in x 0.746 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.746 * [taylor]: Taking taylor expansion of x in x 0.754 * [approximate]: Taking taylor expansion of (/ 0.12 (pow x 2)) in (x) around 0 0.754 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.754 * [taylor]: Taking taylor expansion of 0.12 in x 0.754 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.754 * [taylor]: Taking taylor expansion of x in x 0.755 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.755 * [taylor]: Taking taylor expansion of 0.12 in x 0.755 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.755 * [taylor]: Taking taylor expansion of x in x 0.763 * [approximate]: Taking taylor expansion of (/ 0.12 (pow x 2)) in (x) around 0 0.763 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.763 * [taylor]: Taking taylor expansion of 0.12 in x 0.763 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.763 * [taylor]: Taking taylor expansion of x in x 0.763 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.764 * [taylor]: Taking taylor expansion of 0.12 in x 0.764 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.771 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.771 * [approximate]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in (x) around 0 0.771 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 0.771 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.771 * [taylor]: Taking taylor expansion of 0.12 in x 0.771 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.771 * [taylor]: Taking taylor expansion of x in x 0.771 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 0.771 * [taylor]: Taking taylor expansion of 0.253 in x 0.771 * [taylor]: Taking taylor expansion of x in x 0.771 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 0.771 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.771 * [taylor]: Taking taylor expansion of 0.12 in x 0.771 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.771 * [taylor]: Taking taylor expansion of x in x 0.771 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 0.772 * [taylor]: Taking taylor expansion of 0.253 in x 0.772 * [taylor]: Taking taylor expansion of x in x 0.788 * [approximate]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in (x) around 0 0.788 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.789 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.789 * [taylor]: Taking taylor expansion of 0.12 in x 0.789 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.789 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.789 * [taylor]: Taking taylor expansion of x in x 0.789 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.789 * [taylor]: Taking taylor expansion of 0.253 in x 0.789 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.789 * [taylor]: Taking taylor expansion of x in x 0.789 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.789 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.789 * [taylor]: Taking taylor expansion of 0.12 in x 0.789 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.790 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.790 * [taylor]: Taking taylor expansion of x in x 0.790 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.790 * [taylor]: Taking taylor expansion of 0.253 in x 0.790 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.790 * [taylor]: Taking taylor expansion of x in x 0.816 * [approximate]: Taking taylor expansion of (- (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in (x) around 0 0.816 * [taylor]: Taking taylor expansion of (- (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.816 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.816 * [taylor]: Taking taylor expansion of 0.12 in x 0.816 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.816 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.816 * [taylor]: Taking taylor expansion of x in x 0.817 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.817 * [taylor]: Taking taylor expansion of 0.253 in x 0.817 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.817 * [taylor]: Taking taylor expansion of x in x 0.817 * [taylor]: Taking taylor expansion of (- (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.817 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.817 * [taylor]: Taking taylor expansion of 0.12 in x 0.817 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.817 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.817 * [taylor]: Taking taylor expansion of x in x 0.818 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.818 * [taylor]: Taking taylor expansion of 0.253 in x 0.818 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.818 * [taylor]: Taking taylor expansion of x in x 0.842 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.842 * [approximate]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) in (x) around 0 0.842 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) in x 0.842 * [taylor]: Taking taylor expansion of 1.0 in x 0.842 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 0.842 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.842 * [taylor]: Taking taylor expansion of 0.12 in x 0.842 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.842 * [taylor]: Taking taylor expansion of x in x 0.842 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 0.842 * [taylor]: Taking taylor expansion of 0.253 in x 0.842 * [taylor]: Taking taylor expansion of x in x 0.842 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) in x 0.842 * [taylor]: Taking taylor expansion of 1.0 in x 0.843 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 0.843 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.843 * [taylor]: Taking taylor expansion of 0.12 in x 0.843 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.843 * [taylor]: Taking taylor expansion of x in x 0.843 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 0.843 * [taylor]: Taking taylor expansion of 0.253 in x 0.843 * [taylor]: Taking taylor expansion of x in x 0.849 * [approximate]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x)))) in (x) around 0 0.849 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x)))) in x 0.849 * [taylor]: Taking taylor expansion of 1.0 in x 0.849 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.849 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.849 * [taylor]: Taking taylor expansion of 0.12 in x 0.849 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.849 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.849 * [taylor]: Taking taylor expansion of x in x 0.850 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.850 * [taylor]: Taking taylor expansion of 0.253 in x 0.850 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.850 * [taylor]: Taking taylor expansion of x in x 0.850 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x)))) in x 0.850 * [taylor]: Taking taylor expansion of 1.0 in x 0.850 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.850 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.850 * [taylor]: Taking taylor expansion of 0.12 in x 0.850 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.850 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.850 * [taylor]: Taking taylor expansion of x in x 0.851 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.851 * [taylor]: Taking taylor expansion of 0.253 in x 0.851 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.851 * [taylor]: Taking taylor expansion of x in x 0.859 * [approximate]: Taking taylor expansion of (- (+ (* 0.253 (/ 1 x)) 1.0) (* 0.12 (/ 1 (pow x 2)))) in (x) around 0 0.859 * [taylor]: Taking taylor expansion of (- (+ (* 0.253 (/ 1 x)) 1.0) (* 0.12 (/ 1 (pow x 2)))) in x 0.859 * [taylor]: Taking taylor expansion of (+ (* 0.253 (/ 1 x)) 1.0) in x 0.859 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.859 * [taylor]: Taking taylor expansion of 0.253 in x 0.859 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.859 * [taylor]: Taking taylor expansion of x in x 0.859 * [taylor]: Taking taylor expansion of 1.0 in x 0.859 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.859 * [taylor]: Taking taylor expansion of 0.12 in x 0.859 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.859 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.860 * [taylor]: Taking taylor expansion of x in x 0.860 * [taylor]: Taking taylor expansion of (- (+ (* 0.253 (/ 1 x)) 1.0) (* 0.12 (/ 1 (pow x 2)))) in x 0.860 * [taylor]: Taking taylor expansion of (+ (* 0.253 (/ 1 x)) 1.0) in x 0.860 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.860 * [taylor]: Taking taylor expansion of 0.253 in x 0.860 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.860 * [taylor]: Taking taylor expansion of x in x 0.860 * [taylor]: Taking taylor expansion of 1.0 in x 0.860 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.860 * [taylor]: Taking taylor expansion of 0.12 in x 0.860 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.860 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.860 * [taylor]: Taking taylor expansion of x in x 0.868 * * * [progress]: simplifying candidates 0.869 * [simplify]: Simplifying using # : (+ (* (log x) 2) (log 0.12)) (+ (* (log x) 2) (log 0.12)) (+ (log (pow x 2)) (log 0.12)) (log (* (pow x 2) 0.12)) (exp (* (pow x 2) 0.12)) (* (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* 0.12 0.12) 0.12)) (* (cbrt (* (pow x 2) 0.12)) (cbrt (* (pow x 2) 0.12))) (cbrt (* (pow x 2) 0.12)) (* (* (* (pow x 2) 0.12) (* (pow x 2) 0.12)) (* (pow x 2) 0.12)) (sqrt (* (pow x 2) 0.12)) (sqrt (* (pow x 2) 0.12)) (* (pow (sqrt x) 2) (sqrt 0.12)) (* (pow (sqrt x) 2) (sqrt 0.12)) (* x (sqrt 0.12)) (* x (sqrt 0.12)) (* (sqrt (pow x 2)) (sqrt 0.12)) (* (sqrt (pow x 2)) (sqrt 0.12)) (* (pow x (/ 2 2)) (sqrt 0.12)) (* (pow x (/ 2 2)) (sqrt 0.12)) (* (pow x 2) (* (cbrt 0.12) (cbrt 0.12))) (* (pow x 2) (sqrt 0.12)) (* (pow x 2) 1) (* (pow (cbrt x) 2) 0.12) (* (pow (sqrt x) 2) 0.12) (* (pow x 2) 0.12) (* x 0.12) (* (cbrt (pow x 2)) 0.12) (* (sqrt (pow x 2)) 0.12) (* (pow x 2) 0.12) (* (pow x (/ 2 2)) 0.12) (* (exp (* x 0.253)) (exp (* (pow x 2) 0.12))) (log (+ (* x 0.253) (* (pow x 2) 0.12))) (exp (+ (* x 0.253) (* (pow x 2) 0.12))) (* (cbrt (+ (* x 0.253) (* (pow x 2) 0.12))) (cbrt (+ (* x 0.253) (* (pow x 2) 0.12)))) (cbrt (+ (* x 0.253) (* (pow x 2) 0.12))) (* (* (+ (* x 0.253) (* (pow x 2) 0.12)) (+ (* x 0.253) (* (pow x 2) 0.12))) (+ (* x 0.253) (* (pow x 2) 0.12))) (sqrt (+ (* x 0.253) (* (pow x 2) 0.12))) (sqrt (+ (* x 0.253) (* (pow x 2) 0.12))) (+ (pow (* x 0.253) 3) (pow (* (pow x 2) 0.12) 3)) (+ (* (* x 0.253) (* x 0.253)) (- (* (* (pow x 2) 0.12) (* (pow x 2) 0.12)) (* (* x 0.253) (* (pow x 2) 0.12)))) (- (* (* x 0.253) (* x 0.253)) (* (* (pow x 2) 0.12) (* (pow x 2) 0.12))) (- (* x 0.253) (* (pow x 2) 0.12)) (/ (exp 1.0) (* (exp (* x 0.253)) (exp (* (pow x 2) 0.12)))) (/ (exp 1.0) (exp (+ (* x 0.253) (* (pow x 2) 0.12)))) (log (- 1.0 (+ (* x 0.253) (* (pow x 2) 0.12)))) (exp (- 1.0 (+ (* x 0.253) (* (pow x 2) 0.12)))) (* (cbrt (- 1.0 (+ (* x 0.253) (* (pow x 2) 0.12)))) (cbrt (- 1.0 (+ (* x 0.253) (* (pow x 2) 0.12))))) (cbrt (- 1.0 (+ (* x 0.253) (* (pow x 2) 0.12)))) (* (* (- 1.0 (+ (* x 0.253) (* (pow x 2) 0.12))) (- 1.0 (+ (* x 0.253) (* (pow x 2) 0.12)))) (- 1.0 (+ (* x 0.253) (* (pow x 2) 0.12)))) (sqrt (- 1.0 (+ (* x 0.253) (* (pow x 2) 0.12)))) (sqrt (- 1.0 (+ (* x 0.253) (* (pow x 2) 0.12)))) (- (pow 1.0 3) (pow (+ (* x 0.253) (* (pow x 2) 0.12)) 3)) (+ (* 1.0 1.0) (+ (* (+ (* x 0.253) (* (pow x 2) 0.12)) (+ (* x 0.253) (* (pow x 2) 0.12))) (* 1.0 (+ (* x 0.253) (* (pow x 2) 0.12))))) (- (+ (* x 0.253) (* (pow x 2) 0.12))) (- (* 1.0 1.0) (* (+ (* x 0.253) (* (pow x 2) 0.12)) (+ (* x 0.253) (* (pow x 2) 0.12)))) (+ 1.0 (+ (* x 0.253) (* (pow x 2) 0.12))) (+ (sqrt 1.0) (sqrt (+ (* x 0.253) (* (pow x 2) 0.12)))) (- (sqrt 1.0) (sqrt (+ (* x 0.253) (* (pow x 2) 0.12)))) (- 1.0 (+ (* x 0.253) (* (pow x 2) 0.12))) (- 1.0 (* x 0.253)) (- (+ (* x 0.253) (* (pow x 2) 0.12))) (* 0.12 (pow x 2)) (* 0.12 (pow x 2)) (* 0.12 (pow x 2)) (+ (* 0.12 (pow x 2)) (* 0.253 x)) (+ (* 0.12 (pow x 2)) (* 0.253 x)) (+ (* 0.12 (pow x 2)) (* 0.253 x)) (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) 0.874 * * [simplify]: iteration 0 : 246 enodes (cost 338 ) 0.878 * * [simplify]: iteration 1 : 897 enodes (cost 316 ) 0.901 * * [simplify]: iteration 2 : 4977 enodes (cost 308 ) 1.066 * * [simplify]: iteration 3 : 5001 enodes (cost 308 ) 1.069 * [simplify]: Simplified to: (log (* (pow x 2) 0.12)) (log (* (pow x 2) 0.12)) (log (* (pow x 2) 0.12)) (log (* (pow x 2) 0.12)) (exp (* (pow x 2) 0.12)) (pow (* (pow x 2) 0.12) 3) (* (cbrt (* (pow x 2) 0.12)) (cbrt (* (pow x 2) 0.12))) (cbrt (* (pow x 2) 0.12)) (pow (* (pow x 2) 0.12) 3) (sqrt (* (pow x 2) 0.12)) (sqrt (* (pow x 2) 0.12)) (* (sqrt 0.12) x) (* (sqrt 0.12) x) (* (sqrt 0.12) x) (* (sqrt 0.12) x) (* (sqrt (pow x 2)) (sqrt 0.12)) (* (sqrt (pow x 2)) (sqrt 0.12)) (* (sqrt 0.12) x) (* (sqrt 0.12) x) (* (pow x 2) (* (cbrt 0.12) (cbrt 0.12))) (* (pow x 2) (sqrt 0.12)) (pow x 2) (* (pow (cbrt x) 2) 0.12) (* 0.12 x) (* (pow x 2) 0.12) (* 0.12 x) (* (cbrt (pow x 2)) 0.12) (* (sqrt (pow x 2)) 0.12) (* (pow x 2) 0.12) (* 0.12 x) (exp (+ (* x 0.253) (* (pow x 2) 0.12))) (log (+ (* x 0.253) (* (pow x 2) 0.12))) (exp (+ (* x 0.253) (* (pow x 2) 0.12))) (* (cbrt (+ (* x 0.253) (* (pow x 2) 0.12))) (cbrt (+ (* x 0.253) (* (pow x 2) 0.12)))) (cbrt (+ (* x 0.253) (* (pow x 2) 0.12))) (pow (+ (* x 0.253) (* (pow x 2) 0.12)) 3) (sqrt (+ (* x 0.253) (* (pow x 2) 0.12))) (sqrt (+ (* x 0.253) (* (pow x 2) 0.12))) (+ (pow (* x 0.253) 3) (pow (* (pow x 2) 0.12) 3)) (* (pow x 2) (+ (* 0.253 0.253) (* 0.12 (- (* (pow x 2) 0.12) (* x 0.253))))) (* (pow x 2) (- (* 0.253 0.253) (* 0.12 (* (pow x 2) 0.12)))) (* x (- 0.253 (* 0.12 x))) (exp (- 1.0 (+ (* x 0.253) (* (pow x 2) 0.12)))) (exp (- 1.0 (+ (* x 0.253) (* (pow x 2) 0.12)))) (log (- 1.0 (+ (* x 0.253) (* (pow x 2) 0.12)))) (exp (- 1.0 (+ (* x 0.253) (* (pow x 2) 0.12)))) (* (cbrt (- 1.0 (+ (* x 0.253) (* (pow x 2) 0.12)))) (cbrt (- 1.0 (+ (* x 0.253) (* (pow x 2) 0.12))))) (cbrt (- 1.0 (+ (* x 0.253) (* (pow x 2) 0.12)))) (pow (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) 3) (sqrt (- 1.0 (+ (* x 0.253) (* (pow x 2) 0.12)))) (sqrt (- 1.0 (+ (* x 0.253) (* (pow x 2) 0.12)))) (- (pow 1.0 3) (pow (+ (* x 0.253) (* (pow x 2) 0.12)) 3)) (+ (* (+ (* x 0.253) (* (pow x 2) 0.12)) (+ (+ (* x 0.253) (* (pow x 2) 0.12)) 1.0)) (* 1.0 1.0)) (* x (- (- 0.253) (* 0.12 x))) (- (* 1.0 1.0) (* (+ (* x 0.253) (* (pow x 2) 0.12)) (+ (* x 0.253) (* (pow x 2) 0.12)))) (+ 1.0 (+ (* x 0.253) (* (pow x 2) 0.12))) (+ (sqrt 1.0) (sqrt (+ (* x 0.253) (* (pow x 2) 0.12)))) (- (sqrt 1.0) (sqrt (+ (* x 0.253) (* (pow x 2) 0.12)))) (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) (- 1.0 (* x 0.253)) (* x (- (- 0.253) (* 0.12 x))) (* (pow x 2) 0.12) (* (pow x 2) 0.12) (* (pow x 2) 0.12) (* x (+ (* 0.12 x) 0.253)) (* x (+ (* 0.12 x) 0.253)) (* x (+ (* 0.12 x) 0.253)) (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) 1.069 * * * [progress]: adding candidates to table 1.191 * * [progress]: iteration 4 / 4 1.191 * * * [progress]: picking best candidate 1.201 * * * * [pick]: Picked # 1.201 * * * [progress]: localizing error 1.208 * * * [progress]: generating rewritten candidates 1.208 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 1.214 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 1.228 * * * [progress]: generating series expansions 1.228 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 1.229 * [approximate]: Taking taylor expansion of (* 0.12 (pow x 2)) in (x) around 0 1.229 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 1.229 * [taylor]: Taking taylor expansion of 0.12 in x 1.229 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.229 * [taylor]: Taking taylor expansion of x in x 1.229 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 1.229 * [taylor]: Taking taylor expansion of 0.12 in x 1.229 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.229 * [taylor]: Taking taylor expansion of x in x 1.240 * [approximate]: Taking taylor expansion of (/ 0.12 (pow x 2)) in (x) around 0 1.240 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 1.240 * [taylor]: Taking taylor expansion of 0.12 in x 1.240 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.240 * [taylor]: Taking taylor expansion of x in x 1.241 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 1.241 * [taylor]: Taking taylor expansion of 0.12 in x 1.241 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.241 * [taylor]: Taking taylor expansion of x in x 1.248 * [approximate]: Taking taylor expansion of (/ 0.12 (pow x 2)) in (x) around 0 1.248 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 1.248 * [taylor]: Taking taylor expansion of 0.12 in x 1.248 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.248 * [taylor]: Taking taylor expansion of x in x 1.249 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 1.249 * [taylor]: Taking taylor expansion of 0.12 in x 1.249 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.249 * [taylor]: Taking taylor expansion of x in x 1.256 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1.257 * [approximate]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) in (x) around 0 1.257 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) in x 1.257 * [taylor]: Taking taylor expansion of 1.0 in x 1.257 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 1.257 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 1.257 * [taylor]: Taking taylor expansion of 0.12 in x 1.257 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.257 * [taylor]: Taking taylor expansion of x in x 1.257 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 1.257 * [taylor]: Taking taylor expansion of 0.253 in x 1.257 * [taylor]: Taking taylor expansion of x in x 1.257 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) in x 1.257 * [taylor]: Taking taylor expansion of 1.0 in x 1.257 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 1.257 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 1.257 * [taylor]: Taking taylor expansion of 0.12 in x 1.257 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.257 * [taylor]: Taking taylor expansion of x in x 1.257 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 1.257 * [taylor]: Taking taylor expansion of 0.253 in x 1.257 * [taylor]: Taking taylor expansion of x in x 1.263 * [approximate]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x)))) in (x) around 0 1.263 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x)))) in x 1.263 * [taylor]: Taking taylor expansion of 1.0 in x 1.263 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 1.263 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 1.263 * [taylor]: Taking taylor expansion of 0.12 in x 1.263 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.263 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.263 * [taylor]: Taking taylor expansion of x in x 1.264 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 1.264 * [taylor]: Taking taylor expansion of 0.253 in x 1.264 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.264 * [taylor]: Taking taylor expansion of x in x 1.264 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x)))) in x 1.264 * [taylor]: Taking taylor expansion of 1.0 in x 1.264 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 1.264 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 1.264 * [taylor]: Taking taylor expansion of 0.12 in x 1.264 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.264 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.264 * [taylor]: Taking taylor expansion of x in x 1.265 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 1.265 * [taylor]: Taking taylor expansion of 0.253 in x 1.265 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.265 * [taylor]: Taking taylor expansion of x in x 1.273 * [approximate]: Taking taylor expansion of (- (+ 1.0 (* 0.253 (/ 1 x))) (* 0.12 (/ 1 (pow x 2)))) in (x) around 0 1.273 * [taylor]: Taking taylor expansion of (- (+ 1.0 (* 0.253 (/ 1 x))) (* 0.12 (/ 1 (pow x 2)))) in x 1.274 * [taylor]: Taking taylor expansion of (+ 1.0 (* 0.253 (/ 1 x))) in x 1.274 * [taylor]: Taking taylor expansion of 1.0 in x 1.274 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 1.274 * [taylor]: Taking taylor expansion of 0.253 in x 1.274 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.274 * [taylor]: Taking taylor expansion of x in x 1.274 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 1.274 * [taylor]: Taking taylor expansion of 0.12 in x 1.274 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.274 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.274 * [taylor]: Taking taylor expansion of x in x 1.274 * [taylor]: Taking taylor expansion of (- (+ 1.0 (* 0.253 (/ 1 x))) (* 0.12 (/ 1 (pow x 2)))) in x 1.274 * [taylor]: Taking taylor expansion of (+ 1.0 (* 0.253 (/ 1 x))) in x 1.275 * [taylor]: Taking taylor expansion of 1.0 in x 1.275 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 1.275 * [taylor]: Taking taylor expansion of 0.253 in x 1.275 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.275 * [taylor]: Taking taylor expansion of x in x 1.275 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 1.275 * [taylor]: Taking taylor expansion of 0.12 in x 1.275 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.275 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.275 * [taylor]: Taking taylor expansion of x in x 1.282 * * * [progress]: simplifying candidates 1.283 * [simplify]: Simplifying using # : (+ (* (log x) 2) (log 0.12)) (+ (* (log x) 2) (log 0.12)) (+ (log (pow x 2)) (log 0.12)) (log (* (pow x 2) 0.12)) (exp (* (pow x 2) 0.12)) (* (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* 0.12 0.12) 0.12)) (* (cbrt (* (pow x 2) 0.12)) (cbrt (* (pow x 2) 0.12))) (cbrt (* (pow x 2) 0.12)) (* (* (* (pow x 2) 0.12) (* (pow x 2) 0.12)) (* (pow x 2) 0.12)) (sqrt (* (pow x 2) 0.12)) (sqrt (* (pow x 2) 0.12)) (* (pow (sqrt x) 2) (sqrt 0.12)) (* (pow (sqrt x) 2) (sqrt 0.12)) (* x (sqrt 0.12)) (* x (sqrt 0.12)) (* (sqrt (pow x 2)) (sqrt 0.12)) (* (sqrt (pow x 2)) (sqrt 0.12)) (* (pow x (/ 2 2)) (sqrt 0.12)) (* (pow x (/ 2 2)) (sqrt 0.12)) (* (pow x 2) (* (cbrt 0.12) (cbrt 0.12))) (* (pow x 2) (sqrt 0.12)) (* (pow x 2) 1) (* (pow (cbrt x) 2) 0.12) (* (pow (sqrt x) 2) 0.12) (* (pow x 2) 0.12) (* x 0.12) (* (cbrt (pow x 2)) 0.12) (* (sqrt (pow x 2)) 0.12) (* (pow x 2) 0.12) (* (pow x (/ 2 2)) 0.12) (/ (/ (exp 1.0) (exp (* x 0.253))) (exp (* (pow x 2) 0.12))) (/ (exp (- 1.0 (* x 0.253))) (exp (* (pow x 2) 0.12))) (log (- (- 1.0 (* x 0.253)) (* (pow x 2) 0.12))) (exp (- (- 1.0 (* x 0.253)) (* (pow x 2) 0.12))) (* (cbrt (- (- 1.0 (* x 0.253)) (* (pow x 2) 0.12))) (cbrt (- (- 1.0 (* x 0.253)) (* (pow x 2) 0.12)))) (cbrt (- (- 1.0 (* x 0.253)) (* (pow x 2) 0.12))) (* (* (- (- 1.0 (* x 0.253)) (* (pow x 2) 0.12)) (- (- 1.0 (* x 0.253)) (* (pow x 2) 0.12))) (- (- 1.0 (* x 0.253)) (* (pow x 2) 0.12))) (sqrt (- (- 1.0 (* x 0.253)) (* (pow x 2) 0.12))) (sqrt (- (- 1.0 (* x 0.253)) (* (pow x 2) 0.12))) (- (pow (- 1.0 (* x 0.253)) 3) (pow (* (pow x 2) 0.12) 3)) (+ (* (- 1.0 (* x 0.253)) (- 1.0 (* x 0.253))) (+ (* (* (pow x 2) 0.12) (* (pow x 2) 0.12)) (* (- 1.0 (* x 0.253)) (* (pow x 2) 0.12)))) (- (* (pow x 2) 0.12)) (- (* (- 1.0 (* x 0.253)) (- 1.0 (* x 0.253))) (* (* (pow x 2) 0.12) (* (pow x 2) 0.12))) (+ (- 1.0 (* x 0.253)) (* (pow x 2) 0.12)) (- (- (* x 0.253)) (* (pow x 2) 0.12)) (- (- (* x 0.253)) (* (pow x 2) 0.12)) (+ (* x 0.253) (* (pow x 2) 0.12)) (- (* (pow x 2) 0.12)) (* 0.12 (pow x 2)) (* 0.12 (pow x 2)) (* 0.12 (pow x 2)) (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) 1.287 * * [simplify]: iteration 0 : 183 enodes (cost 241 ) 1.290 * * [simplify]: iteration 1 : 618 enodes (cost 220 ) 1.307 * * [simplify]: iteration 2 : 3992 enodes (cost 215 ) 1.422 * * [simplify]: iteration 3 : 5001 enodes (cost 215 ) 1.424 * [simplify]: Simplified to: (log (* (pow x 2) 0.12)) (log (* (pow x 2) 0.12)) (log (* (pow x 2) 0.12)) (log (* (pow x 2) 0.12)) (exp (* (pow x 2) 0.12)) (pow (* (pow x 2) 0.12) 3) (* (cbrt (* (pow x 2) 0.12)) (cbrt (* (pow x 2) 0.12))) (cbrt (* (pow x 2) 0.12)) (pow (* (pow x 2) 0.12) 3) (sqrt (* (pow x 2) 0.12)) (sqrt (* (pow x 2) 0.12)) (* (sqrt 0.12) x) (* (sqrt 0.12) x) (* (sqrt 0.12) x) (* (sqrt 0.12) x) (* (sqrt (pow x 2)) (sqrt 0.12)) (* (sqrt (pow x 2)) (sqrt 0.12)) (* (sqrt 0.12) x) (* (sqrt 0.12) x) (* (pow x 2) (* (cbrt 0.12) (cbrt 0.12))) (* (pow x 2) (sqrt 0.12)) (pow x 2) (* (pow (cbrt x) 2) 0.12) (* 0.12 x) (* (pow x 2) 0.12) (* 0.12 x) (* (cbrt (pow x 2)) 0.12) (* (sqrt (pow x 2)) 0.12) (* (pow x 2) 0.12) (* 0.12 x) (exp (- (- 1.0 (* x 0.253)) (* (pow x 2) 0.12))) (exp (- (- 1.0 (* x 0.253)) (* (pow x 2) 0.12))) (log (- (- 1.0 (* x 0.253)) (* (pow x 2) 0.12))) (exp (- (- 1.0 (* x 0.253)) (* (pow x 2) 0.12))) (* (cbrt (- (- 1.0 (* x 0.253)) (* (pow x 2) 0.12))) (cbrt (- (- 1.0 (* x 0.253)) (* (pow x 2) 0.12)))) (cbrt (- (- 1.0 (* x 0.253)) (* (pow x 2) 0.12))) (pow (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) 3) (sqrt (- (- 1.0 (* x 0.253)) (* (pow x 2) 0.12))) (sqrt (- (- 1.0 (* x 0.253)) (* (pow x 2) 0.12))) (- (pow (- 1.0 (* x 0.253)) 3) (pow (* (pow x 2) 0.12) 3)) (+ (* (- 1.0 (* x 0.253)) (+ (- 1.0 (* x 0.253)) (* (pow x 2) 0.12))) (* (* 0.12 0.12) (pow x 4))) (- (* (pow x 2) 0.12)) (+ (* (- (pow x 4)) (* 0.12 0.12)) (* (- 1.0 (* x 0.253)) (- 1.0 (* x 0.253)))) (+ (- 1.0 (* x 0.253)) (* (pow x 2) 0.12)) (* x (- (- 0.253) (* 0.12 x))) (* x (- (- 0.253) (* 0.12 x))) (* x (+ (* 0.12 x) 0.253)) (- (* (pow x 2) 0.12)) (* (pow x 2) 0.12) (* (pow x 2) 0.12) (* (pow x 2) 0.12) (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) 1.424 * * * [progress]: adding candidates to table 1.514 * [progress]: [Phase 3 of 3] Extracting. 1.514 * * [regime]: Finding splitpoints for: (# # # # # # #) 1.515 * * * [regime-changes]: Trying 1 branch expressions: (x) 1.515 * * * * [regimes]: Trying to branch on x from (# # # # # # #) 1.538 * * * [regime]: Found split indices: #