6.842 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.012 * * * [progress]: [2/2] Setting up program. 0.013 * [progress]: [Phase 2 of 3] Improving. 0.013 * [simplify]: Simplifying using # : (- 1.0 (* x (+ 0.253 (* x 0.12)))) 0.016 * * [simplify]: iteration 0 : 19 enodes (cost 4 ) 0.017 * * [simplify]: iteration 1 : 41 enodes (cost 4 ) 0.018 * * [simplify]: iteration 2 : 69 enodes (cost 4 ) 0.020 * * [simplify]: iteration 3 : 90 enodes (cost 4 ) 0.022 * * [simplify]: iteration 4 : 105 enodes (cost 4 ) 0.025 * * [simplify]: iteration 5 : 147 enodes (cost 4 ) 0.028 * * [simplify]: iteration 6 : 226 enodes (cost 4 ) 0.031 * * [simplify]: iteration 7 : 368 enodes (cost 4 ) 0.035 * * [simplify]: iteration 8 : 415 enodes (cost 4 ) 0.038 * * [simplify]: iteration 9 : 415 enodes (cost 4 ) 0.038 * [simplify]: Simplified to: (- 1.0 (* x (+ 0.253 (* x 0.12)))) 0.038 * * [progress]: iteration 1 / 4 0.038 * * * [progress]: picking best candidate 0.040 * * * * [pick]: Picked # 0.040 * * * [progress]: localizing error 0.048 * * * [progress]: generating rewritten candidates 0.048 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.055 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2) 0.057 * * * [progress]: generating series expansions 0.057 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.058 * [approximate]: Taking taylor expansion of (* (+ (* 0.12 x) 0.253) x) in (x) around 0 0.058 * [taylor]: Taking taylor expansion of (* (+ (* 0.12 x) 0.253) x) in x 0.058 * [taylor]: Taking taylor expansion of (+ (* 0.12 x) 0.253) in x 0.058 * [taylor]: Taking taylor expansion of (* 0.12 x) in x 0.058 * [taylor]: Taking taylor expansion of 0.12 in x 0.058 * [taylor]: Taking taylor expansion of x in x 0.058 * [taylor]: Taking taylor expansion of 0.253 in x 0.058 * [taylor]: Taking taylor expansion of x in x 0.058 * [taylor]: Taking taylor expansion of (* (+ (* 0.12 x) 0.253) x) in x 0.058 * [taylor]: Taking taylor expansion of (+ (* 0.12 x) 0.253) in x 0.058 * [taylor]: Taking taylor expansion of (* 0.12 x) in x 0.058 * [taylor]: Taking taylor expansion of 0.12 in x 0.058 * [taylor]: Taking taylor expansion of x in x 0.058 * [taylor]: Taking taylor expansion of 0.253 in x 0.058 * [taylor]: Taking taylor expansion of x in x 0.076 * [approximate]: Taking taylor expansion of (/ (+ (* 0.12 (/ 1 x)) 0.253) x) in (x) around 0 0.076 * [taylor]: Taking taylor expansion of (/ (+ (* 0.12 (/ 1 x)) 0.253) x) in x 0.076 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 x)) 0.253) in x 0.076 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.076 * [taylor]: Taking taylor expansion of 0.12 in x 0.076 * [taylor]: Taking taylor expansion of (/ 1 x) 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 0.077 * [taylor]: Taking taylor expansion of (/ (+ (* 0.12 (/ 1 x)) 0.253) x) in x 0.077 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 x)) 0.253) in x 0.077 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.077 * [taylor]: Taking taylor expansion of 0.12 in x 0.077 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.077 * [taylor]: Taking taylor expansion of x in x 0.077 * [taylor]: Taking taylor expansion of 0.253 in x 0.077 * [taylor]: Taking taylor expansion of x in x 0.093 * [approximate]: Taking taylor expansion of (* -1 (/ (- 0.253 (* 0.12 (/ 1 x))) x)) in (x) around 0 0.093 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.253 (* 0.12 (/ 1 x))) x)) in x 0.093 * [taylor]: Taking taylor expansion of -1 in x 0.093 * [taylor]: Taking taylor expansion of (/ (- 0.253 (* 0.12 (/ 1 x))) x) in x 0.093 * [taylor]: Taking taylor expansion of (- 0.253 (* 0.12 (/ 1 x))) in x 0.093 * [taylor]: Taking taylor expansion of 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 x in x 0.095 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.253 (* 0.12 (/ 1 x))) x)) in x 0.095 * [taylor]: Taking taylor expansion of -1 in x 0.095 * [taylor]: Taking taylor expansion of (/ (- 0.253 (* 0.12 (/ 1 x))) x) in x 0.095 * [taylor]: Taking taylor expansion of (- 0.253 (* 0.12 (/ 1 x))) in x 0.095 * [taylor]: Taking taylor expansion of 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 0.096 * [taylor]: Taking taylor expansion of x in x 0.125 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2) 0.125 * [approximate]: Taking taylor expansion of (+ (* 0.12 x) 0.253) in (x) around 0 0.125 * [taylor]: Taking taylor expansion of (+ (* 0.12 x) 0.253) in x 0.125 * [taylor]: Taking taylor expansion of (* 0.12 x) in x 0.125 * [taylor]: Taking taylor expansion of 0.12 in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.125 * [taylor]: Taking taylor expansion of 0.253 in x 0.125 * [taylor]: Taking taylor expansion of (+ (* 0.12 x) 0.253) in x 0.125 * [taylor]: Taking taylor expansion of (* 0.12 x) in x 0.125 * [taylor]: Taking taylor expansion of 0.12 in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.125 * [taylor]: Taking taylor expansion of 0.253 in x 0.133 * [approximate]: Taking taylor expansion of (+ (* 0.12 (/ 1 x)) 0.253) in (x) around 0 0.133 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 x)) 0.253) in x 0.133 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.133 * [taylor]: Taking taylor expansion of 0.12 in x 0.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.133 * [taylor]: Taking taylor expansion of 0.253 in x 0.133 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 x)) 0.253) in x 0.133 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.133 * [taylor]: Taking taylor expansion of 0.12 in x 0.134 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.134 * [taylor]: Taking taylor expansion of x in x 0.134 * [taylor]: Taking taylor expansion of 0.253 in x 0.144 * [approximate]: Taking taylor expansion of (- 0.253 (* 0.12 (/ 1 x))) in (x) around 0 0.144 * [taylor]: Taking taylor expansion of (- 0.253 (* 0.12 (/ 1 x))) in x 0.144 * [taylor]: Taking taylor expansion of 0.253 in x 0.144 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.144 * [taylor]: Taking taylor expansion of 0.12 in x 0.144 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.144 * [taylor]: Taking taylor expansion of x in x 0.144 * [taylor]: Taking taylor expansion of (- 0.253 (* 0.12 (/ 1 x))) in x 0.144 * [taylor]: Taking taylor expansion of 0.253 in x 0.144 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.145 * [taylor]: Taking taylor expansion of 0.12 in x 0.145 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.145 * [taylor]: Taking taylor expansion of x in x 0.157 * * * [progress]: simplifying candidates 0.158 * [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)) (+ (* 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) 0.161 * * [simplify]: iteration 0 : 166 enodes (cost 173 ) 0.165 * * [simplify]: iteration 1 : 767 enodes (cost 154 ) 0.183 * * [simplify]: iteration 2 : 4026 enodes (cost 154 ) 0.265 * * [simplify]: iteration 3 : 5002 enodes (cost 154 ) 0.266 * [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)) (* 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) 0.266 * * * [progress]: adding candidates to table 0.327 * * [progress]: iteration 2 / 4 0.327 * * * [progress]: picking best candidate 0.334 * * * * [pick]: Picked # 0.334 * * * [progress]: localizing error 0.344 * * * [progress]: generating rewritten candidates 0.344 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 2) 0.350 * * * [progress]: generating series expansions 0.350 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 2) 0.350 * [approximate]: Taking taylor expansion of (* 0.12 (pow x 2)) in (x) around 0 0.350 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.350 * [taylor]: Taking taylor expansion of 0.12 in x 0.350 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.350 * [taylor]: Taking taylor expansion of x in x 0.350 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.350 * [taylor]: Taking taylor expansion of 0.12 in x 0.350 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.350 * [taylor]: Taking taylor expansion of x in x 0.358 * [approximate]: Taking taylor expansion of (/ 0.12 (pow x 2)) in (x) around 0 0.358 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.358 * [taylor]: Taking taylor expansion of 0.12 in x 0.358 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.358 * [taylor]: Taking taylor expansion of x in x 0.359 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.359 * [taylor]: Taking taylor expansion of 0.12 in x 0.359 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.359 * [taylor]: Taking taylor expansion of x in x 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 0.367 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.367 * [taylor]: Taking taylor expansion of 0.12 in x 0.367 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.367 * [taylor]: Taking taylor expansion of x in x 0.374 * * * [progress]: simplifying candidates 0.375 * [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)) (* 0.12 (pow x 2)) (* 0.12 (pow x 2)) (* 0.12 (pow x 2)) 0.377 * * [simplify]: iteration 0 : 85 enodes (cost 71 ) 0.380 * * [simplify]: iteration 1 : 321 enodes (cost 56 ) 0.386 * * [simplify]: iteration 2 : 1022 enodes (cost 56 ) 0.402 * * [simplify]: iteration 3 : 2763 enodes (cost 55 ) 0.478 * * [simplify]: iteration 4 : 5001 enodes (cost 55 ) 0.478 * [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)) (* x (* x 0.12)) (* x (* x 0.12)) (* x (* x 0.12)) 0.478 * * * [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 0.520 * * * [progress]: generating rewritten candidates 0.520 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 2) 0.527 * * * [progress]: generating series expansions 0.527 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 2) 0.527 * [approximate]: Taking taylor expansion of (* 0.12 (pow x 2)) in (x) around 0 0.527 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.527 * [taylor]: Taking taylor expansion of 0.12 in x 0.527 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.527 * [taylor]: Taking taylor expansion of x in x 0.527 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.527 * [taylor]: Taking taylor expansion of 0.12 in x 0.527 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.527 * [taylor]: Taking taylor expansion of x in x 0.535 * [approximate]: Taking taylor expansion of (/ 0.12 (pow x 2)) in (x) around 0 0.535 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.535 * [taylor]: Taking taylor expansion of 0.12 in x 0.535 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.535 * [taylor]: Taking taylor expansion of x in x 0.536 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.536 * [taylor]: Taking taylor expansion of 0.12 in x 0.536 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.536 * [taylor]: Taking taylor expansion of x in x 0.543 * [approximate]: Taking taylor expansion of (/ 0.12 (pow x 2)) in (x) around 0 0.543 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.543 * [taylor]: Taking taylor expansion of 0.12 in x 0.543 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.543 * [taylor]: Taking taylor expansion of x in x 0.544 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.544 * [taylor]: Taking taylor expansion of 0.12 in x 0.544 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.544 * [taylor]: Taking taylor expansion of x in x 0.551 * * * [progress]: simplifying candidates 0.552 * [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) (* 0.12 (pow x 2)) (* 0.12 (pow x 2)) (* 0.12 (pow x 2)) 0.555 * * [simplify]: iteration 0 : 99 enodes (cost 102 ) 0.557 * * [simplify]: iteration 1 : 327 enodes (cost 88 ) 0.566 * * [simplify]: iteration 2 : 1966 enodes (cost 88 ) 0.618 * * [simplify]: iteration 3 : 5002 enodes (cost 88 ) 0.619 * [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) (* (pow x 2) 0.12) (* (pow x 2) 0.12) (* (pow x 2) 0.12) 0.619 * * * [progress]: adding candidates to table 0.671 * * [progress]: iteration 4 / 4 0.671 * * * [progress]: picking best candidate 0.676 * * * * [pick]: Picked # 0.676 * * * [progress]: localizing error 0.689 * * * [progress]: generating rewritten candidates 0.689 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2) 0.702 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2 1) 0.711 * * * [progress]: generating series expansions 0.711 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2) 0.712 * [approximate]: Taking taylor expansion of (* (pow x 2) (pow (sqrt 0.12) 2)) in (x) around 0 0.712 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (sqrt 0.12) 2)) in x 0.712 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.712 * [taylor]: Taking taylor expansion of x in x 0.712 * [taylor]: Taking taylor expansion of (pow (sqrt 0.12) 2) in x 0.712 * [taylor]: Taking taylor expansion of (sqrt 0.12) in x 0.712 * [taylor]: Taking taylor expansion of 0.12 in x 0.713 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (sqrt 0.12) 2)) in x 0.713 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.713 * [taylor]: Taking taylor expansion of x in x 0.713 * [taylor]: Taking taylor expansion of (pow (sqrt 0.12) 2) in x 0.713 * [taylor]: Taking taylor expansion of (sqrt 0.12) in x 0.713 * [taylor]: Taking taylor expansion of 0.12 in x 0.734 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 0.12) 2) (pow x 2)) in (x) around 0 0.734 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 0.12) 2) (pow x 2)) in x 0.734 * [taylor]: Taking taylor expansion of (pow (sqrt 0.12) 2) in x 0.734 * [taylor]: Taking taylor expansion of (sqrt 0.12) in x 0.734 * [taylor]: Taking taylor expansion of 0.12 in x 0.734 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.734 * [taylor]: Taking taylor expansion of x in x 0.736 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 0.12) 2) (pow x 2)) in x 0.736 * [taylor]: Taking taylor expansion of (pow (sqrt 0.12) 2) in x 0.736 * [taylor]: Taking taylor expansion of (sqrt 0.12) in x 0.736 * [taylor]: Taking taylor expansion of 0.12 in x 0.737 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.737 * [taylor]: Taking taylor expansion of x in x 0.756 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 0.12) 2) (pow x 2)) in (x) around 0 0.756 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 0.12) 2) (pow x 2)) in x 0.756 * [taylor]: Taking taylor expansion of (pow (sqrt 0.12) 2) in x 0.756 * [taylor]: Taking taylor expansion of (sqrt 0.12) in x 0.756 * [taylor]: Taking taylor expansion of 0.12 in x 0.757 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.757 * [taylor]: Taking taylor expansion of x in x 0.759 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 0.12) 2) (pow x 2)) in x 0.759 * [taylor]: Taking taylor expansion of (pow (sqrt 0.12) 2) in x 0.759 * [taylor]: Taking taylor expansion of (sqrt 0.12) in x 0.759 * [taylor]: Taking taylor expansion of 0.12 in x 0.760 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.760 * [taylor]: Taking taylor expansion of x in x 0.784 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2 1) 0.784 * [approximate]: Taking taylor expansion of (* (pow x 2) (sqrt 0.12)) in (x) around 0 0.784 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 0.12)) in x 0.784 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.784 * [taylor]: Taking taylor expansion of x in x 0.784 * [taylor]: Taking taylor expansion of (sqrt 0.12) in x 0.784 * [taylor]: Taking taylor expansion of 0.12 in x 0.785 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 0.12)) in x 0.785 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.785 * [taylor]: Taking taylor expansion of x in x 0.785 * [taylor]: Taking taylor expansion of (sqrt 0.12) in x 0.785 * [taylor]: Taking taylor expansion of 0.12 in x 0.799 * [approximate]: Taking taylor expansion of (/ (sqrt 0.12) (pow x 2)) in (x) around 0 0.799 * [taylor]: Taking taylor expansion of (/ (sqrt 0.12) (pow x 2)) in x 0.799 * [taylor]: Taking taylor expansion of (sqrt 0.12) in x 0.799 * [taylor]: Taking taylor expansion of 0.12 in x 0.800 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.800 * [taylor]: Taking taylor expansion of x in x 0.800 * [taylor]: Taking taylor expansion of (/ (sqrt 0.12) (pow x 2)) in x 0.800 * [taylor]: Taking taylor expansion of (sqrt 0.12) in x 0.800 * [taylor]: Taking taylor expansion of 0.12 in x 0.801 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.801 * [taylor]: Taking taylor expansion of x in x 0.813 * [approximate]: Taking taylor expansion of (/ (sqrt 0.12) (pow x 2)) in (x) around 0 0.813 * [taylor]: Taking taylor expansion of (/ (sqrt 0.12) (pow x 2)) in x 0.813 * [taylor]: Taking taylor expansion of (sqrt 0.12) in x 0.813 * [taylor]: Taking taylor expansion of 0.12 in x 0.814 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.814 * [taylor]: Taking taylor expansion of x in x 0.815 * [taylor]: Taking taylor expansion of (/ (sqrt 0.12) (pow x 2)) in x 0.815 * [taylor]: Taking taylor expansion of (sqrt 0.12) in x 0.815 * [taylor]: Taking taylor expansion of 0.12 in x 0.816 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.816 * [taylor]: Taking taylor expansion of x in x 0.828 * * * [progress]: simplifying candidates 0.829 * [simplify]: Simplifying using # : (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12)) (+ (+ (* (log x) 2) (log (sqrt 0.12))) (log (sqrt 0.12))) (+ (+ (* (log x) 2) (log (sqrt 0.12))) (log (sqrt 0.12))) (+ (+ (log (pow x 2)) (log (sqrt 0.12))) (log (sqrt 0.12))) (+ (log (* (pow x 2) (sqrt 0.12))) (log (sqrt 0.12))) (log (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12))) (exp (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12))) (* (* (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (sqrt 0.12) (sqrt 0.12)) (sqrt 0.12))) (* (* (sqrt 0.12) (sqrt 0.12)) (sqrt 0.12))) (* (* (* (* (pow x 2) (sqrt 0.12)) (* (pow x 2) (sqrt 0.12))) (* (pow x 2) (sqrt 0.12))) (* (* (sqrt 0.12) (sqrt 0.12)) (sqrt 0.12))) (* (cbrt (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12))) (cbrt (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12)))) (cbrt (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12))) (* (* (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12)) (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12))) (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12))) (sqrt (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12))) (sqrt (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12))) (* (* (pow x 2) (sqrt 0.12)) (* (cbrt (sqrt 0.12)) (cbrt (sqrt 0.12)))) (* (* (pow x 2) (sqrt 0.12)) (sqrt (* (cbrt 0.12) (cbrt 0.12)))) (* (* (pow x 2) (sqrt 0.12)) (sqrt (sqrt 0.12))) (* (* (pow x 2) (sqrt 0.12)) (sqrt 1)) (* (* (pow x 2) (sqrt 0.12)) (sqrt (sqrt 0.12))) (* (* (pow x 2) (sqrt 0.12)) 1) (* (sqrt 0.12) (sqrt 0.12)) (+ (* (log x) 2) (log (sqrt 0.12))) (+ (* (log x) 2) (log (sqrt 0.12))) (+ (log (pow x 2)) (log (sqrt 0.12))) (log (* (pow x 2) (sqrt 0.12))) (exp (* (pow x 2) (sqrt 0.12))) (* (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (sqrt 0.12) (sqrt 0.12)) (sqrt 0.12))) (* (cbrt (* (pow x 2) (sqrt 0.12))) (cbrt (* (pow x 2) (sqrt 0.12)))) (cbrt (* (pow x 2) (sqrt 0.12))) (* (* (* (pow x 2) (sqrt 0.12)) (* (pow x 2) (sqrt 0.12))) (* (pow x 2) (sqrt 0.12))) (sqrt (* (pow x 2) (sqrt 0.12))) (sqrt (* (pow x 2) (sqrt 0.12))) (* (pow (sqrt x) 2) (sqrt (sqrt 0.12))) (* (pow (sqrt x) 2) (sqrt (sqrt 0.12))) (* (pow (sqrt x) 2) (sqrt (sqrt 0.12))) (* (pow (sqrt x) 2) (sqrt (sqrt 0.12))) (* x (sqrt (sqrt 0.12))) (* x (sqrt (sqrt 0.12))) (* x (sqrt (sqrt 0.12))) (* x (sqrt (sqrt 0.12))) (* (sqrt (pow x 2)) (sqrt (sqrt 0.12))) (* (sqrt (pow x 2)) (sqrt (sqrt 0.12))) (* (sqrt (pow x 2)) (sqrt (sqrt 0.12))) (* (sqrt (pow x 2)) (sqrt (sqrt 0.12))) (* (pow x (/ 2 2)) (sqrt (sqrt 0.12))) (* (pow x (/ 2 2)) (sqrt (sqrt 0.12))) (* (pow x (/ 2 2)) (sqrt (sqrt 0.12))) (* (pow x (/ 2 2)) (sqrt (sqrt 0.12))) (* (pow x 2) (* (cbrt (sqrt 0.12)) (cbrt (sqrt 0.12)))) (* (pow x 2) (sqrt (* (cbrt 0.12) (cbrt 0.12)))) (* (pow x 2) (sqrt (sqrt 0.12))) (* (pow x 2) (sqrt 1)) (* (pow x 2) (sqrt (sqrt 0.12))) (* (pow x 2) 1) (* (pow (cbrt x) 2) (sqrt 0.12)) (* (pow (sqrt x) 2) (sqrt 0.12)) (* (pow x 2) (sqrt 0.12)) (* x (sqrt 0.12)) (* (cbrt (pow x 2)) (sqrt 0.12)) (* (sqrt (pow x 2)) (sqrt 0.12)) (* (pow x 2) (sqrt 0.12)) (* (pow x (/ 2 2)) (sqrt 0.12)) (* (pow x 2) (pow (sqrt 0.12) 2)) (* (pow x 2) (pow (sqrt 0.12) 2)) (* (pow x 2) (pow (sqrt 0.12) 2)) (* (pow x 2) (sqrt 0.12)) (* (pow x 2) (sqrt 0.12)) (* (pow x 2) (sqrt 0.12)) 0.833 * * [simplify]: iteration 0 : 176 enodes (cost 317 ) 0.837 * * [simplify]: iteration 1 : 754 enodes (cost 267 ) 0.857 * * [simplify]: iteration 2 : 4632 enodes (cost 252 ) 0.990 * * [simplify]: iteration 3 : 5001 enodes (cost 252 ) 0.992 * [simplify]: Simplified to: (* 0.12 (pow x 2)) (+ (log (pow x 2)) (log 0.12)) (+ (log (pow x 2)) (log 0.12)) (+ (log (pow x 2)) (log 0.12)) (+ (log (pow x 2)) (log 0.12)) (+ (log (pow x 2)) (log 0.12)) (pow (exp (pow x 2)) 0.12) (pow (* 0.12 (pow x 2)) 3) (pow (* 0.12 (pow x 2)) 3) (* (cbrt (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12))) (cbrt (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12)))) (cbrt (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12))) (pow (* 0.12 (pow x 2)) 3) (fabs (* (sqrt 0.12) x)) (fabs (* (sqrt 0.12) x)) (* (* (pow x 2) (sqrt 0.12)) (* (cbrt (sqrt 0.12)) (cbrt (sqrt 0.12)))) (* (pow x 2) (* (sqrt 0.12) (fabs (cbrt 0.12)))) (* (* (pow x 2) (sqrt 0.12)) (sqrt (sqrt 0.12))) (* (pow x 2) (sqrt 0.12)) (* (* (pow x 2) (sqrt 0.12)) (sqrt (sqrt 0.12))) (* (pow x 2) (sqrt 0.12)) 0.12 (log (* (pow x 2) (sqrt 0.12))) (log (* (pow x 2) (sqrt 0.12))) (log (* (pow x 2) (sqrt 0.12))) (log (* (pow x 2) (sqrt 0.12))) (exp (* (pow x 2) (sqrt 0.12))) (pow (* (pow x 2) (sqrt 0.12)) 3) (* (cbrt (* (pow x 2) (sqrt 0.12))) (cbrt (* (pow x 2) (sqrt 0.12)))) (cbrt (* (pow x 2) (sqrt 0.12))) (pow (* (pow x 2) (sqrt 0.12)) 3) (sqrt (* (pow x 2) (sqrt 0.12))) (sqrt (* (pow x 2) (sqrt 0.12))) (* (sqrt (sqrt 0.12)) x) (* (sqrt (sqrt 0.12)) x) (* (sqrt (sqrt 0.12)) x) (* (sqrt (sqrt 0.12)) x) (* (sqrt (sqrt 0.12)) x) (* (sqrt (sqrt 0.12)) x) (* (sqrt (sqrt 0.12)) x) (* (sqrt (sqrt 0.12)) x) (* (fabs x) (pow (sqrt 0.12) 1/2)) (* (fabs x) (pow (sqrt 0.12) 1/2)) (* (fabs x) (pow (sqrt 0.12) 1/2)) (* (fabs x) (pow (sqrt 0.12) 1/2)) (* (sqrt (sqrt 0.12)) x) (* (sqrt (sqrt 0.12)) x) (* (sqrt (sqrt 0.12)) x) (* (sqrt (sqrt 0.12)) x) (* (pow x 2) (* (cbrt (sqrt 0.12)) (cbrt (sqrt 0.12)))) (* (fabs (cbrt 0.12)) (pow x 2)) (* (pow x 2) (sqrt (sqrt 0.12))) (pow x 2) (* (pow x 2) (sqrt (sqrt 0.12))) (pow x 2) (* (pow (cbrt x) 2) (sqrt 0.12)) (* (sqrt 0.12) x) (* (pow x 2) (sqrt 0.12)) (* (sqrt 0.12) x) (* (cbrt (pow x 2)) (sqrt 0.12)) (* (fabs x) (sqrt 0.12)) (* (pow x 2) (sqrt 0.12)) (* (sqrt 0.12) x) (* 0.12 (pow x 2)) (* 0.12 (pow x 2)) (* 0.12 (pow x 2)) (* (pow x 2) (sqrt 0.12)) (* (pow x 2) (sqrt 0.12)) (* (pow x 2) (sqrt 0.12)) 0.992 * * * [progress]: adding candidates to table 1.090 * [progress]: [Phase 3 of 3] Extracting. 1.090 * * [regime]: Finding splitpoints for: (# # # # #) 1.090 * * * [regime-changes]: Trying 1 branch expressions: (x) 1.090 * * * * [regimes]: Trying to branch on x from (# # # # #) 1.109 * * * [regime]: Found split indices: #