7.337 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.012 * * * [progress]: [2/2] Setting up program. 0.014 * [progress]: [Phase 2 of 3] Improving. 0.014 * [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 ) 0.019 * * [simplify]: iteration 2 : 69 enodes (cost 4 ) 0.021 * * [simplify]: iteration 3 : 90 enodes (cost 4 ) 0.023 * * [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 0.039 * * * * [pick]: Picked # 0.039 * * * [progress]: localizing error 0.045 * * * [progress]: generating rewritten candidates 0.045 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.050 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2) 0.053 * * * [progress]: generating series expansions 0.053 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.053 * [approximate]: Taking taylor expansion of (* (+ (* 0.12 x) 0.253) x) in (x) around 0 0.053 * [taylor]: Taking taylor expansion of (* (+ (* 0.12 x) 0.253) x) in x 0.053 * [taylor]: Taking taylor expansion of (+ (* 0.12 x) 0.253) in x 0.053 * [taylor]: Taking taylor expansion of (* 0.12 x) in x 0.053 * [taylor]: Taking taylor expansion of 0.12 in x 0.053 * [taylor]: Taking taylor expansion of x in x 0.053 * [taylor]: Taking taylor expansion of 0.253 in x 0.053 * [taylor]: Taking taylor expansion of x in x 0.053 * [taylor]: Taking taylor expansion of (* (+ (* 0.12 x) 0.253) x) in x 0.053 * [taylor]: Taking taylor expansion of (+ (* 0.12 x) 0.253) in x 0.053 * [taylor]: Taking taylor expansion of (* 0.12 x) in x 0.053 * [taylor]: Taking taylor expansion of 0.12 in x 0.053 * [taylor]: Taking taylor expansion of x in x 0.053 * [taylor]: Taking taylor expansion of 0.253 in x 0.053 * [taylor]: Taking taylor expansion of x in x 0.070 * [approximate]: Taking taylor expansion of (/ (+ (* 0.12 (/ 1 x)) 0.253) x) in (x) around 0 0.070 * [taylor]: Taking taylor expansion of (/ (+ (* 0.12 (/ 1 x)) 0.253) x) in x 0.070 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 x)) 0.253) in x 0.070 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.070 * [taylor]: Taking taylor expansion of 0.12 in x 0.070 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.070 * [taylor]: Taking taylor expansion of x in x 0.070 * [taylor]: Taking taylor expansion of 0.253 in x 0.070 * [taylor]: Taking taylor expansion of x in x 0.071 * [taylor]: Taking taylor expansion of (/ (+ (* 0.12 (/ 1 x)) 0.253) x) in x 0.071 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 x)) 0.253) in x 0.071 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.071 * [taylor]: Taking taylor expansion of 0.12 in x 0.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.071 * [taylor]: Taking taylor expansion of x in x 0.072 * [taylor]: Taking taylor expansion of 0.253 in x 0.072 * [taylor]: Taking taylor expansion of x in x 0.087 * [approximate]: Taking taylor expansion of (* -1 (/ (- 0.253 (* 0.12 (/ 1 x))) x)) in (x) around 0 0.087 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.253 (* 0.12 (/ 1 x))) x)) in x 0.087 * [taylor]: Taking taylor expansion of -1 in x 0.087 * [taylor]: Taking taylor expansion of (/ (- 0.253 (* 0.12 (/ 1 x))) x) in x 0.087 * [taylor]: Taking taylor expansion of (- 0.253 (* 0.12 (/ 1 x))) in x 0.087 * [taylor]: Taking taylor expansion of 0.253 in x 0.087 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.087 * [taylor]: Taking taylor expansion of 0.12 in x 0.087 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.087 * [taylor]: Taking taylor expansion of x in x 0.088 * [taylor]: Taking taylor expansion of x in x 0.089 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.253 (* 0.12 (/ 1 x))) x)) in x 0.089 * [taylor]: Taking taylor expansion of -1 in x 0.089 * [taylor]: Taking taylor expansion of (/ (- 0.253 (* 0.12 (/ 1 x))) x) in x 0.089 * [taylor]: Taking taylor expansion of (- 0.253 (* 0.12 (/ 1 x))) in x 0.089 * [taylor]: Taking taylor expansion of 0.253 in x 0.089 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.089 * [taylor]: Taking taylor expansion of 0.12 in x 0.089 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.089 * [taylor]: Taking taylor expansion of x in x 0.089 * [taylor]: Taking taylor expansion of x in x 0.117 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2) 0.117 * [approximate]: Taking taylor expansion of (+ (* 0.12 x) 0.253) in (x) around 0 0.117 * [taylor]: Taking taylor expansion of (+ (* 0.12 x) 0.253) in x 0.117 * [taylor]: Taking taylor expansion of (* 0.12 x) in x 0.117 * [taylor]: Taking taylor expansion of 0.12 in x 0.117 * [taylor]: Taking taylor expansion of x in x 0.117 * [taylor]: Taking taylor expansion of 0.253 in x 0.117 * [taylor]: Taking taylor expansion of (+ (* 0.12 x) 0.253) in x 0.117 * [taylor]: Taking taylor expansion of (* 0.12 x) in x 0.117 * [taylor]: Taking taylor expansion of 0.12 in x 0.117 * [taylor]: Taking taylor expansion of x in x 0.117 * [taylor]: Taking taylor expansion of 0.253 in x 0.124 * [approximate]: Taking taylor expansion of (+ (* 0.12 (/ 1 x)) 0.253) in (x) around 0 0.124 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 x)) 0.253) in x 0.124 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.124 * [taylor]: Taking taylor expansion of 0.12 in x 0.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.124 * [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 (/ 1 x)) 0.253) in x 0.125 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.125 * [taylor]: Taking taylor expansion of 0.12 in x 0.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.125 * [taylor]: Taking taylor expansion of 0.253 in x 0.135 * [approximate]: Taking taylor expansion of (- 0.253 (* 0.12 (/ 1 x))) in (x) around 0 0.135 * [taylor]: Taking taylor expansion of (- 0.253 (* 0.12 (/ 1 x))) in x 0.135 * [taylor]: Taking taylor expansion of 0.253 in x 0.135 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.135 * [taylor]: Taking taylor expansion of 0.12 in x 0.135 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.135 * [taylor]: Taking taylor expansion of x in x 0.136 * [taylor]: Taking taylor expansion of (- 0.253 (* 0.12 (/ 1 x))) in x 0.136 * [taylor]: Taking taylor expansion of 0.253 in x 0.136 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.136 * [taylor]: Taking taylor expansion of 0.12 in x 0.136 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.136 * [taylor]: Taking taylor expansion of x in x 0.148 * * * [progress]: simplifying candidates 0.149 * [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) 0.152 * * [simplify]: iteration 0 : 166 enodes (cost 173 ) 0.156 * * [simplify]: iteration 1 : 767 enodes (cost 154 ) 0.174 * * [simplify]: iteration 2 : 4026 enodes (cost 154 ) 0.257 * * [simplify]: iteration 3 : 5002 enodes (cost 154 ) 0.258 * [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) 0.258 * * * [progress]: adding candidates to table 0.317 * * [progress]: iteration 2 / 4 0.317 * * * [progress]: picking best candidate 0.333 * * * * [pick]: Picked # 0.333 * * * [progress]: localizing error 0.339 * * * [progress]: generating rewritten candidates 0.339 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2) 0.344 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.348 * * * [progress]: generating series expansions 0.348 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2) 0.348 * [approximate]: Taking taylor expansion of (* 0.12 (pow x 2)) in (x) around 0 0.348 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.348 * [taylor]: Taking taylor expansion of 0.12 in x 0.348 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.348 * [taylor]: Taking taylor expansion of x in x 0.348 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.348 * [taylor]: Taking taylor expansion of 0.12 in x 0.348 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.348 * [taylor]: Taking taylor expansion of x in x 0.356 * [approximate]: Taking taylor expansion of (/ 0.12 (pow x 2)) in (x) around 0 0.356 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.356 * [taylor]: Taking taylor expansion of 0.12 in x 0.356 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.356 * [taylor]: Taking taylor expansion of x in x 0.357 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.357 * [taylor]: Taking taylor expansion of 0.12 in x 0.357 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.357 * [taylor]: Taking taylor expansion of x in x 0.364 * [approximate]: Taking taylor expansion of (/ 0.12 (pow x 2)) in (x) around 0 0.364 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.364 * [taylor]: Taking taylor expansion of 0.12 in x 0.364 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.364 * [taylor]: Taking taylor expansion of x in x 0.365 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.365 * [taylor]: Taking taylor expansion of 0.12 in x 0.365 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.365 * [taylor]: Taking taylor expansion of x in x 0.372 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.372 * [approximate]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in (x) around 0 0.372 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 0.372 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.372 * [taylor]: Taking taylor expansion of 0.12 in x 0.372 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.372 * [taylor]: Taking taylor expansion of x in x 0.372 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 0.372 * [taylor]: Taking taylor expansion of 0.253 in x 0.372 * [taylor]: Taking taylor expansion of x in x 0.372 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 0.372 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.372 * [taylor]: Taking taylor expansion of 0.12 in x 0.372 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.372 * [taylor]: Taking taylor expansion of x in x 0.372 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 0.372 * [taylor]: Taking taylor expansion of 0.253 in x 0.372 * [taylor]: Taking taylor expansion of x in x 0.389 * [approximate]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in (x) around 0 0.389 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.389 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.389 * [taylor]: Taking taylor expansion of 0.12 in x 0.389 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.389 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.389 * [taylor]: Taking taylor expansion of x in x 0.389 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.389 * [taylor]: Taking taylor expansion of 0.253 in x 0.389 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.389 * [taylor]: Taking taylor expansion of x in x 0.390 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.390 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.390 * [taylor]: Taking taylor expansion of 0.12 in x 0.390 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.390 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.390 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.390 * [taylor]: Taking taylor expansion of 0.253 in x 0.390 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.423 * [approximate]: Taking taylor expansion of (- (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in (x) around 0 0.423 * [taylor]: Taking taylor expansion of (- (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.423 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.423 * [taylor]: Taking taylor expansion of 0.12 in x 0.423 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.423 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.423 * [taylor]: Taking taylor expansion of x in x 0.424 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.424 * [taylor]: Taking taylor expansion of 0.253 in x 0.424 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.424 * [taylor]: Taking taylor expansion of x in x 0.424 * [taylor]: Taking taylor expansion of (- (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.424 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.424 * [taylor]: Taking taylor expansion of 0.12 in x 0.424 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.424 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.424 * [taylor]: Taking taylor expansion of x in x 0.425 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.425 * [taylor]: Taking taylor expansion of 0.253 in x 0.425 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.425 * [taylor]: Taking taylor expansion of x in x 0.463 * * * [progress]: simplifying candidates 0.464 * [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)) (* 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)) 0.469 * * [simplify]: iteration 0 : 166 enodes (cost 160 ) 0.475 * * [simplify]: iteration 1 : 675 enodes (cost 137 ) 0.493 * * [simplify]: iteration 2 : 2995 enodes (cost 134 ) 0.558 * * [simplify]: iteration 3 : 5001 enodes (cost 133 ) 0.559 * [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)) (* 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))) 0.559 * * * [progress]: adding candidates to table 0.603 * * [progress]: iteration 3 / 4 0.603 * * * [progress]: picking best candidate 0.618 * * * * [pick]: Picked # 0.618 * * * [progress]: localizing error 0.625 * * * [progress]: generating rewritten candidates 0.625 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2) 0.630 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.637 * * * [progress]: generating series expansions 0.637 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2) 0.637 * [approximate]: Taking taylor expansion of (* 0.12 (pow x 2)) in (x) around 0 0.637 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.637 * [taylor]: Taking taylor expansion of 0.12 in x 0.637 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.637 * [taylor]: Taking taylor expansion of x in x 0.637 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.637 * [taylor]: Taking taylor expansion of 0.12 in x 0.637 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.638 * [taylor]: Taking taylor expansion of x in x 0.650 * [approximate]: Taking taylor expansion of (/ 0.12 (pow x 2)) in (x) around 0 0.650 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.650 * [taylor]: Taking taylor expansion of 0.12 in x 0.650 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.650 * [taylor]: Taking taylor expansion of x in x 0.651 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.651 * [taylor]: Taking taylor expansion of 0.12 in x 0.651 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.651 * [taylor]: Taking taylor expansion of x in x 0.660 * [approximate]: Taking taylor expansion of (/ 0.12 (pow x 2)) in (x) around 0 0.660 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.660 * [taylor]: Taking taylor expansion of 0.12 in x 0.660 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.660 * [taylor]: Taking taylor expansion of x in x 0.661 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.661 * [taylor]: Taking taylor expansion of 0.12 in x 0.661 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.661 * [taylor]: Taking taylor expansion of x in x 0.668 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.668 * [approximate]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in (x) around 0 0.668 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 0.668 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.668 * [taylor]: Taking taylor expansion of 0.12 in x 0.668 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.668 * [taylor]: Taking taylor expansion of x in x 0.668 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 0.668 * [taylor]: Taking taylor expansion of 0.253 in x 0.668 * [taylor]: Taking taylor expansion of x in x 0.668 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 0.668 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.668 * [taylor]: Taking taylor expansion of 0.12 in x 0.668 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.668 * [taylor]: Taking taylor expansion of x in x 0.668 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 0.668 * [taylor]: Taking taylor expansion of 0.253 in x 0.668 * [taylor]: Taking taylor expansion of x in x 0.688 * [approximate]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in (x) around 0 0.688 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.688 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.688 * [taylor]: Taking taylor expansion of 0.12 in x 0.688 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.688 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.688 * [taylor]: Taking taylor expansion of x in x 0.689 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.689 * [taylor]: Taking taylor expansion of 0.253 in x 0.689 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.689 * [taylor]: Taking taylor expansion of x in x 0.689 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.689 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.689 * [taylor]: Taking taylor expansion of 0.12 in x 0.689 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.689 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.689 * [taylor]: Taking taylor expansion of x in x 0.689 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.689 * [taylor]: Taking taylor expansion of 0.253 in x 0.689 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.690 * [taylor]: Taking taylor expansion of x in x 0.713 * [approximate]: Taking taylor expansion of (- (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in (x) around 0 0.713 * [taylor]: Taking taylor expansion of (- (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.713 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.713 * [taylor]: Taking taylor expansion of 0.12 in x 0.713 * [taylor]: Taking taylor expansion of (/ 1 (pow x 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 (* 0.253 (/ 1 x)) in x 0.713 * [taylor]: Taking taylor expansion of 0.253 in x 0.713 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.713 * [taylor]: Taking taylor expansion of x in x 0.714 * [taylor]: Taking taylor expansion of (- (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.714 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.714 * [taylor]: Taking taylor expansion of 0.12 in x 0.714 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.714 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.714 * [taylor]: Taking taylor expansion of x in x 0.715 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.715 * [taylor]: Taking taylor expansion of 0.253 in x 0.715 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.715 * [taylor]: Taking taylor expansion of x in x 0.743 * * * [progress]: simplifying candidates 0.744 * [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)) (* 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)) 0.748 * * [simplify]: iteration 0 : 178 enodes (cost 194 ) 0.752 * * [simplify]: iteration 1 : 665 enodes (cost 174 ) 0.771 * * [simplify]: iteration 2 : 4106 enodes (cost 168 ) 0.909 * * [simplify]: iteration 3 : 5002 enodes (cost 166 ) 0.910 * [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 (exp x) (+ (* 0.12 x) 0.253)) (log (+ (* x 0.253) (* (pow x 2) 0.12))) (pow (exp x) (+ (* 0.12 x) 0.253)) (* (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 (+ (* 0.12 (pow x 2)) (* 0.253 x)) 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))) (* (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)) 0.911 * * * [progress]: adding candidates to table 0.977 * * [progress]: iteration 4 / 4 0.977 * * * [progress]: picking best candidate 0.989 * * * * [pick]: Picked # 0.989 * * * [progress]: localizing error 0.998 * * * [progress]: generating rewritten candidates 0.998 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2) 1.006 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2 1) 1.012 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 1.017 * * * [progress]: generating series expansions 1.017 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2) 1.018 * [approximate]: Taking taylor expansion of (* (pow x 2) (pow (sqrt 0.12) 2)) in (x) around 0 1.018 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (sqrt 0.12) 2)) in x 1.018 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.018 * [taylor]: Taking taylor expansion of x in x 1.018 * [taylor]: Taking taylor expansion of (pow (sqrt 0.12) 2) in x 1.018 * [taylor]: Taking taylor expansion of (sqrt 0.12) in x 1.018 * [taylor]: Taking taylor expansion of 0.12 in x 1.019 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (sqrt 0.12) 2)) in x 1.019 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.019 * [taylor]: Taking taylor expansion of x in x 1.019 * [taylor]: Taking taylor expansion of (pow (sqrt 0.12) 2) in x 1.019 * [taylor]: Taking taylor expansion of (sqrt 0.12) in x 1.019 * [taylor]: Taking taylor expansion of 0.12 in x 1.040 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 0.12) 2) (pow x 2)) in (x) around 0 1.040 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 0.12) 2) (pow x 2)) in x 1.040 * [taylor]: Taking taylor expansion of (pow (sqrt 0.12) 2) in x 1.040 * [taylor]: Taking taylor expansion of (sqrt 0.12) in x 1.040 * [taylor]: Taking taylor expansion of 0.12 in x 1.040 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.040 * [taylor]: Taking taylor expansion of x in x 1.042 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 0.12) 2) (pow x 2)) in x 1.042 * [taylor]: Taking taylor expansion of (pow (sqrt 0.12) 2) in x 1.042 * [taylor]: Taking taylor expansion of (sqrt 0.12) in x 1.042 * [taylor]: Taking taylor expansion of 0.12 in x 1.043 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.043 * [taylor]: Taking taylor expansion of x in x 1.062 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 0.12) 2) (pow x 2)) in (x) around 0 1.062 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 0.12) 2) (pow x 2)) in x 1.062 * [taylor]: Taking taylor expansion of (pow (sqrt 0.12) 2) in x 1.062 * [taylor]: Taking taylor expansion of (sqrt 0.12) in x 1.062 * [taylor]: Taking taylor expansion of 0.12 in x 1.067 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.067 * [taylor]: Taking taylor expansion of x in x 1.069 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 0.12) 2) (pow x 2)) in x 1.070 * [taylor]: Taking taylor expansion of (pow (sqrt 0.12) 2) in x 1.070 * [taylor]: Taking taylor expansion of (sqrt 0.12) in x 1.070 * [taylor]: Taking taylor expansion of 0.12 in x 1.070 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.070 * [taylor]: Taking taylor expansion of x in x 1.088 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2 1) 1.089 * [approximate]: Taking taylor expansion of (* (pow x 2) (sqrt 0.12)) in (x) around 0 1.089 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 0.12)) in x 1.089 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.089 * [taylor]: Taking taylor expansion of x in x 1.089 * [taylor]: Taking taylor expansion of (sqrt 0.12) in x 1.089 * [taylor]: Taking taylor expansion of 0.12 in x 1.089 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 0.12)) in x 1.089 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.089 * [taylor]: Taking taylor expansion of x in x 1.090 * [taylor]: Taking taylor expansion of (sqrt 0.12) in x 1.090 * [taylor]: Taking taylor expansion of 0.12 in x 1.103 * [approximate]: Taking taylor expansion of (/ (sqrt 0.12) (pow x 2)) in (x) around 0 1.103 * [taylor]: Taking taylor expansion of (/ (sqrt 0.12) (pow x 2)) in x 1.103 * [taylor]: Taking taylor expansion of (sqrt 0.12) in x 1.103 * [taylor]: Taking taylor expansion of 0.12 in x 1.103 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.103 * [taylor]: Taking taylor expansion of x in x 1.104 * [taylor]: Taking taylor expansion of (/ (sqrt 0.12) (pow x 2)) in x 1.104 * [taylor]: Taking taylor expansion of (sqrt 0.12) in x 1.104 * [taylor]: Taking taylor expansion of 0.12 in x 1.105 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.105 * [taylor]: Taking taylor expansion of x in x 1.117 * [approximate]: Taking taylor expansion of (/ (sqrt 0.12) (pow x 2)) in (x) around 0 1.117 * [taylor]: Taking taylor expansion of (/ (sqrt 0.12) (pow x 2)) in x 1.117 * [taylor]: Taking taylor expansion of (sqrt 0.12) in x 1.117 * [taylor]: Taking taylor expansion of 0.12 in x 1.118 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.118 * [taylor]: Taking taylor expansion of x in x 1.119 * [taylor]: Taking taylor expansion of (/ (sqrt 0.12) (pow x 2)) in x 1.119 * [taylor]: Taking taylor expansion of (sqrt 0.12) in x 1.119 * [taylor]: Taking taylor expansion of 0.12 in x 1.119 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.119 * [taylor]: Taking taylor expansion of x in x 1.131 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 1.132 * [approximate]: Taking taylor expansion of (+ (* 0.253 x) (* (pow x 2) (pow (sqrt 0.12) 2))) in (x) around 0 1.132 * [taylor]: Taking taylor expansion of (+ (* 0.253 x) (* (pow x 2) (pow (sqrt 0.12) 2))) in x 1.132 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 1.132 * [taylor]: Taking taylor expansion of 0.253 in x 1.132 * [taylor]: Taking taylor expansion of x in x 1.132 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (sqrt 0.12) 2)) in x 1.132 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.132 * [taylor]: Taking taylor expansion of x in x 1.132 * [taylor]: Taking taylor expansion of (pow (sqrt 0.12) 2) in x 1.132 * [taylor]: Taking taylor expansion of (sqrt 0.12) in x 1.132 * [taylor]: Taking taylor expansion of 0.12 in x 1.132 * [taylor]: Taking taylor expansion of (+ (* 0.253 x) (* (pow x 2) (pow (sqrt 0.12) 2))) in x 1.132 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 1.132 * [taylor]: Taking taylor expansion of 0.253 in x 1.132 * [taylor]: Taking taylor expansion of x in x 1.133 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (sqrt 0.12) 2)) in x 1.133 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.133 * [taylor]: Taking taylor expansion of x in x 1.133 * [taylor]: Taking taylor expansion of (pow (sqrt 0.12) 2) in x 1.133 * [taylor]: Taking taylor expansion of (sqrt 0.12) in x 1.133 * [taylor]: Taking taylor expansion of 0.12 in x 1.167 * [approximate]: Taking taylor expansion of (+ (/ (pow (sqrt 0.12) 2) (pow x 2)) (* 0.253 (/ 1 x))) in (x) around 0 1.167 * [taylor]: Taking taylor expansion of (+ (/ (pow (sqrt 0.12) 2) (pow x 2)) (* 0.253 (/ 1 x))) in x 1.167 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 0.12) 2) (pow x 2)) in x 1.167 * [taylor]: Taking taylor expansion of (pow (sqrt 0.12) 2) in x 1.167 * [taylor]: Taking taylor expansion of (sqrt 0.12) in x 1.167 * [taylor]: Taking taylor expansion of 0.12 in x 1.168 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.168 * [taylor]: Taking taylor expansion of x in x 1.170 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 1.170 * [taylor]: Taking taylor expansion of 0.253 in x 1.170 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.170 * [taylor]: Taking taylor expansion of x in x 1.170 * [taylor]: Taking taylor expansion of (+ (/ (pow (sqrt 0.12) 2) (pow x 2)) (* 0.253 (/ 1 x))) in x 1.170 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 0.12) 2) (pow x 2)) in x 1.170 * [taylor]: Taking taylor expansion of (pow (sqrt 0.12) 2) in x 1.170 * [taylor]: Taking taylor expansion of (sqrt 0.12) in x 1.170 * [taylor]: Taking taylor expansion of 0.12 in x 1.171 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.171 * [taylor]: Taking taylor expansion of x in x 1.173 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 1.173 * [taylor]: Taking taylor expansion of 0.253 in x 1.173 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.173 * [taylor]: Taking taylor expansion of x in x 1.202 * [approximate]: Taking taylor expansion of (- (/ (pow (sqrt 0.12) 2) (pow x 2)) (* 0.253 (/ 1 x))) in (x) around 0 1.202 * [taylor]: Taking taylor expansion of (- (/ (pow (sqrt 0.12) 2) (pow x 2)) (* 0.253 (/ 1 x))) in x 1.202 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 0.12) 2) (pow x 2)) in x 1.202 * [taylor]: Taking taylor expansion of (pow (sqrt 0.12) 2) in x 1.202 * [taylor]: Taking taylor expansion of (sqrt 0.12) in x 1.202 * [taylor]: Taking taylor expansion of 0.12 in x 1.203 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.203 * [taylor]: Taking taylor expansion of x in x 1.205 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 1.205 * [taylor]: Taking taylor expansion of 0.253 in x 1.205 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.205 * [taylor]: Taking taylor expansion of x in x 1.205 * [taylor]: Taking taylor expansion of (- (/ (pow (sqrt 0.12) 2) (pow x 2)) (* 0.253 (/ 1 x))) in x 1.205 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 0.12) 2) (pow x 2)) in x 1.205 * [taylor]: Taking taylor expansion of (pow (sqrt 0.12) 2) in x 1.205 * [taylor]: Taking taylor expansion of (sqrt 0.12) in x 1.205 * [taylor]: Taking taylor expansion of 0.12 in x 1.206 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.206 * [taylor]: Taking taylor expansion of x in x 1.208 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 1.208 * [taylor]: Taking taylor expansion of 0.253 in x 1.208 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.208 * [taylor]: Taking taylor expansion of x in x 1.244 * * * [progress]: simplifying candidates 1.245 * [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)) (* (exp (* x 0.253)) (exp (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12)))) (log (+ (* x 0.253) (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12)))) (exp (+ (* x 0.253) (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12)))) (* (cbrt (+ (* x 0.253) (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12)))) (cbrt (+ (* x 0.253) (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12))))) (cbrt (+ (* x 0.253) (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12)))) (* (* (+ (* x 0.253) (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12))) (+ (* x 0.253) (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12)))) (+ (* x 0.253) (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12)))) (sqrt (+ (* x 0.253) (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12)))) (sqrt (+ (* x 0.253) (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12)))) (+ (pow (* x 0.253) 3) (pow (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12)) 3)) (+ (* (* x 0.253) (* x 0.253)) (- (* (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12)) (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12))) (* (* x 0.253) (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12))))) (- (* (* x 0.253) (* x 0.253)) (* (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12)) (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12)))) (- (* x 0.253) (* (* (pow x 2) (sqrt 0.12)) (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)) (+ (* 0.253 x) (* (pow x 2) (pow (sqrt 0.12) 2))) (+ (* 0.253 x) (* (pow x 2) (pow (sqrt 0.12) 2))) (+ (* 0.253 x) (* (pow x 2) (pow (sqrt 0.12) 2))) 1.250 * * [simplify]: iteration 0 : 255 enodes (cost 462 ) 1.255 * * [simplify]: iteration 1 : 1137 enodes (cost 390 ) 1.284 * * [simplify]: iteration 2 : 5002 enodes (cost 361 ) 1.286 * [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) (exp (+ (* 0.253 x) (* (pow x 2) (pow (sqrt 0.12) 2)))) (log (+ (* x 0.253) (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12)))) (exp (+ (* 0.253 x) (* (pow x 2) (pow (sqrt 0.12) 2)))) (* (cbrt (+ (* x 0.253) (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12)))) (cbrt (+ (* x 0.253) (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12))))) (cbrt (+ (* x 0.253) (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12)))) (pow (+ (* 0.253 x) (* (pow x 2) (pow (sqrt 0.12) 2))) 3) (sqrt (+ (* x 0.253) (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12)))) (sqrt (+ (* x 0.253) (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12)))) (+ (pow (* x 0.253) 3) (pow (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12)) 3)) (* (pow x 2) (+ (* 0.253 0.253) (+ (* 0.12 (* 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 (* x 0.12))) (* 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)) (* x (+ (* x 0.12) 0.253)) (* x (+ (* x 0.12) 0.253)) (* x (+ (* x 0.12) 0.253)) 1.287 * * * [progress]: adding candidates to table 1.388 * [progress]: [Phase 3 of 3] Extracting. 1.388 * * [regime]: Finding splitpoints for: (# # # # #) 1.389 * * * [regime-changes]: Trying 1 branch expressions: (x) 1.389 * * * * [regimes]: Trying to branch on x from (# # # # #) 1.418 * * * [regime]: Found split indices: #