3.861 * [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 ) 0.018 * * [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 ) 0.024 * * [simplify]: iteration 5 : 147 enodes (cost 4 ) 0.027 * * [simplify]: iteration 6 : 226 enodes (cost 4 ) 0.030 * * [simplify]: iteration 7 : 368 enodes (cost 4 ) 0.033 * * [simplify]: iteration 8 : 415 enodes (cost 4 ) 0.036 * * [simplify]: iteration 9 : 415 enodes (cost 4 ) 0.036 * [simplify]: Simplified to: (- 1.0 (* x (+ 0.253 (* x 0.12)))) 0.037 * * [progress]: iteration 1 / 4 0.037 * * * [progress]: picking best candidate 0.038 * * * * [pick]: Picked # 0.038 * * * [progress]: localizing error 0.047 * * * [progress]: generating rewritten candidates 0.047 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.052 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2) 0.055 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.058 * * * [progress]: generating series expansions 0.058 * * * * [progress]: [ 1 / 3 ] 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 0.059 * [approximate]: Taking taylor expansion of (/ (+ (* 0.12 (/ 1 x)) 0.253) x) in (x) around 0 0.059 * [taylor]: Taking taylor expansion of (/ (+ (* 0.12 (/ 1 x)) 0.253) x) in x 0.059 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 x)) 0.253) in x 0.059 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.059 * [taylor]: Taking taylor expansion of 0.12 in x 0.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.060 * [taylor]: Taking taylor expansion of x in x 0.060 * [taylor]: Taking taylor expansion of 0.253 in x 0.060 * [taylor]: Taking taylor expansion of x in x 0.060 * [taylor]: Taking taylor expansion of (/ (+ (* 0.12 (/ 1 x)) 0.253) x) in x 0.060 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 x)) 0.253) in x 0.060 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.060 * [taylor]: Taking taylor expansion of 0.12 in x 0.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.060 * [taylor]: Taking taylor expansion of x in x 0.060 * [taylor]: Taking taylor expansion of 0.253 in x 0.060 * [taylor]: Taking taylor expansion of x in x 0.061 * [approximate]: Taking taylor expansion of (* -1 (/ (- 0.253 (* 0.12 (/ 1 x))) x)) in (x) around 0 0.061 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.253 (* 0.12 (/ 1 x))) x)) in x 0.061 * [taylor]: Taking taylor expansion of -1 in x 0.061 * [taylor]: Taking taylor expansion of (/ (- 0.253 (* 0.12 (/ 1 x))) x) in x 0.061 * [taylor]: Taking taylor expansion of (- 0.253 (* 0.12 (/ 1 x))) in x 0.061 * [taylor]: Taking taylor expansion of 0.253 in x 0.061 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.061 * [taylor]: Taking taylor expansion of 0.12 in x 0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.061 * [taylor]: Taking taylor expansion of x in x 0.061 * [taylor]: Taking taylor expansion of x in x 0.061 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.253 (* 0.12 (/ 1 x))) x)) in x 0.061 * [taylor]: Taking taylor expansion of -1 in x 0.061 * [taylor]: Taking taylor expansion of (/ (- 0.253 (* 0.12 (/ 1 x))) x) in x 0.062 * [taylor]: Taking taylor expansion of (- 0.253 (* 0.12 (/ 1 x))) in x 0.062 * [taylor]: Taking taylor expansion of 0.253 in x 0.062 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.062 * [taylor]: Taking taylor expansion of 0.12 in x 0.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.062 * [taylor]: Taking taylor expansion of x in x 0.062 * [taylor]: Taking taylor expansion of x in x 0.063 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2) 0.063 * [approximate]: Taking taylor expansion of (+ (* 0.12 x) 0.253) in (x) around 0 0.063 * [taylor]: Taking taylor expansion of (+ (* 0.12 x) 0.253) in x 0.063 * [taylor]: Taking taylor expansion of (* 0.12 x) in x 0.063 * [taylor]: Taking taylor expansion of 0.12 in x 0.064 * [taylor]: Taking taylor expansion of x in x 0.064 * [taylor]: Taking taylor expansion of 0.253 in x 0.064 * [taylor]: Taking taylor expansion of (+ (* 0.12 x) 0.253) in x 0.064 * [taylor]: Taking taylor expansion of (* 0.12 x) in x 0.064 * [taylor]: Taking taylor expansion of 0.12 in x 0.064 * [taylor]: Taking taylor expansion of x in x 0.064 * [taylor]: Taking taylor expansion of 0.253 in x 0.064 * [approximate]: Taking taylor expansion of (+ (* 0.12 (/ 1 x)) 0.253) in (x) around 0 0.064 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 x)) 0.253) in x 0.064 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.064 * [taylor]: Taking taylor expansion of 0.12 in x 0.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.064 * [taylor]: Taking taylor expansion of x in x 0.064 * [taylor]: Taking taylor expansion of 0.253 in x 0.064 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 x)) 0.253) in x 0.064 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.064 * [taylor]: Taking taylor expansion of 0.12 in x 0.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.064 * [taylor]: Taking taylor expansion of x in x 0.064 * [taylor]: Taking taylor expansion of 0.253 in x 0.065 * [approximate]: Taking taylor expansion of (- 0.253 (* 0.12 (/ 1 x))) in (x) around 0 0.065 * [taylor]: Taking taylor expansion of (- 0.253 (* 0.12 (/ 1 x))) in x 0.065 * [taylor]: Taking taylor expansion of 0.253 in x 0.065 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.065 * [taylor]: Taking taylor expansion of 0.12 in x 0.065 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.065 * [taylor]: Taking taylor expansion of x in x 0.065 * [taylor]: Taking taylor expansion of (- 0.253 (* 0.12 (/ 1 x))) in x 0.065 * [taylor]: Taking taylor expansion of 0.253 in x 0.065 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.065 * [taylor]: Taking taylor expansion of 0.12 in x 0.066 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.066 * [taylor]: Taking taylor expansion of x in x 0.066 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.067 * [approximate]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) in (x) around 0 0.067 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) in x 0.067 * [taylor]: Taking taylor expansion of 1.0 in x 0.067 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 0.067 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.067 * [taylor]: Taking taylor expansion of 0.12 in x 0.067 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.067 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 0.067 * [taylor]: Taking taylor expansion of 0.253 in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.067 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) in x 0.067 * [taylor]: Taking taylor expansion of 1.0 in x 0.067 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 0.067 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.067 * [taylor]: Taking taylor expansion of 0.12 in x 0.067 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.067 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 0.067 * [taylor]: Taking taylor expansion of 0.253 in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.068 * [approximate]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x)))) in (x) around 0 0.068 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x)))) in x 0.068 * [taylor]: Taking taylor expansion of 1.0 in x 0.068 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.068 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.068 * [taylor]: Taking taylor expansion of 0.12 in x 0.068 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.068 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.068 * [taylor]: Taking taylor expansion of x in x 0.068 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.068 * [taylor]: Taking taylor expansion of 0.253 in x 0.068 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.068 * [taylor]: Taking taylor expansion of x in x 0.068 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x)))) in x 0.068 * [taylor]: Taking taylor expansion of 1.0 in x 0.068 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.068 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.068 * [taylor]: Taking taylor expansion of 0.12 in x 0.068 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.068 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.068 * [taylor]: Taking taylor expansion of x in x 0.068 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.068 * [taylor]: Taking taylor expansion of 0.253 in x 0.068 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.068 * [taylor]: Taking taylor expansion of x in x 0.069 * [approximate]: Taking taylor expansion of (- (+ (* 0.253 (/ 1 x)) 1.0) (* 0.12 (/ 1 (pow x 2)))) in (x) around 0 0.069 * [taylor]: Taking taylor expansion of (- (+ (* 0.253 (/ 1 x)) 1.0) (* 0.12 (/ 1 (pow x 2)))) in x 0.069 * [taylor]: Taking taylor expansion of (+ (* 0.253 (/ 1 x)) 1.0) in x 0.069 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.069 * [taylor]: Taking taylor expansion of 0.253 in x 0.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.069 * [taylor]: Taking taylor expansion of x in x 0.069 * [taylor]: Taking taylor expansion of 1.0 in x 0.069 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.069 * [taylor]: Taking taylor expansion of 0.12 in x 0.069 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.069 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.069 * [taylor]: Taking taylor expansion of x in x 0.069 * [taylor]: Taking taylor expansion of (- (+ (* 0.253 (/ 1 x)) 1.0) (* 0.12 (/ 1 (pow x 2)))) in x 0.069 * [taylor]: Taking taylor expansion of (+ (* 0.253 (/ 1 x)) 1.0) in x 0.069 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.069 * [taylor]: Taking taylor expansion of 0.253 in x 0.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.069 * [taylor]: Taking taylor expansion of x in x 0.069 * [taylor]: Taking taylor expansion of 1.0 in x 0.069 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.069 * [taylor]: Taking taylor expansion of 0.12 in x 0.069 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.069 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.069 * [taylor]: Taking taylor expansion of x in x 0.070 * * * [progress]: simplifying candidates 0.071 * [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)))))) (neg (* 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)) (neg (* 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))) 0.074 * * [simplify]: iteration 0 : 226 enodes (cost 274 ) 0.079 * * [simplify]: iteration 1 : 991 enodes (cost 253 ) 0.102 * * [simplify]: iteration 2 : 5002 enodes (cost 253 ) 0.104 * [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)) (neg (* 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)) (neg (* 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)))) 0.105 * * * [progress]: adding candidates to table 0.172 * * [progress]: iteration 2 / 4 0.172 * * * [progress]: picking best candidate 0.190 * * * * [pick]: Picked # 0.190 * * * [progress]: localizing error 0.196 * * * [progress]: generating rewritten candidates 0.196 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2) 0.201 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.204 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.210 * * * [progress]: generating series expansions 0.210 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2) 0.210 * [approximate]: Taking taylor expansion of (* 0.12 (pow x 2)) in (x) around 0 0.210 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.210 * [taylor]: Taking taylor expansion of 0.12 in x 0.210 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.210 * [taylor]: Taking taylor expansion of x in x 0.210 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.210 * [taylor]: Taking taylor expansion of 0.12 in x 0.210 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.210 * [taylor]: Taking taylor expansion of x in x 0.211 * [approximate]: Taking taylor expansion of (/ 0.12 (pow x 2)) in (x) around 0 0.211 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.211 * [taylor]: Taking taylor expansion of 0.12 in x 0.211 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.211 * [taylor]: Taking taylor expansion of x in x 0.211 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.211 * [taylor]: Taking taylor expansion of 0.12 in x 0.211 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.211 * [taylor]: Taking taylor expansion of x in x 0.212 * [approximate]: Taking taylor expansion of (/ 0.12 (pow x 2)) in (x) around 0 0.212 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.212 * [taylor]: Taking taylor expansion of 0.12 in x 0.212 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.212 * [taylor]: Taking taylor expansion of x in x 0.212 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.212 * [taylor]: Taking taylor expansion of 0.12 in x 0.212 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.212 * [taylor]: Taking taylor expansion of x in x 0.213 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.213 * [approximate]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in (x) around 0 0.213 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 0.213 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.213 * [taylor]: Taking taylor expansion of 0.12 in x 0.213 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.213 * [taylor]: Taking taylor expansion of x in x 0.213 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 0.213 * [taylor]: Taking taylor expansion of 0.253 in x 0.213 * [taylor]: Taking taylor expansion of x in x 0.213 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 0.213 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.213 * [taylor]: Taking taylor expansion of 0.12 in x 0.213 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.213 * [taylor]: Taking taylor expansion of x in x 0.213 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 0.213 * [taylor]: Taking taylor expansion of 0.253 in x 0.213 * [taylor]: Taking taylor expansion of x in x 0.214 * [approximate]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in (x) around 0 0.214 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.214 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.214 * [taylor]: Taking taylor expansion of 0.12 in x 0.214 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.214 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.214 * [taylor]: Taking taylor expansion of x in x 0.215 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.215 * [taylor]: Taking taylor expansion of 0.253 in x 0.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.215 * [taylor]: Taking taylor expansion of x in x 0.215 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.215 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.215 * [taylor]: Taking taylor expansion of 0.12 in x 0.215 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.215 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.215 * [taylor]: Taking taylor expansion of x in x 0.215 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.215 * [taylor]: Taking taylor expansion of 0.253 in x 0.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.215 * [taylor]: Taking taylor expansion of x in x 0.217 * [approximate]: Taking taylor expansion of (- (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in (x) around 0 0.217 * [taylor]: Taking taylor expansion of (- (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.217 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.217 * [taylor]: Taking taylor expansion of 0.12 in x 0.217 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.217 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.217 * [taylor]: Taking taylor expansion of x in x 0.217 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.217 * [taylor]: Taking taylor expansion of 0.253 in x 0.217 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.217 * [taylor]: Taking taylor expansion of x in x 0.217 * [taylor]: Taking taylor expansion of (- (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.217 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.217 * [taylor]: Taking taylor expansion of 0.12 in x 0.217 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.217 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.217 * [taylor]: Taking taylor expansion of x in x 0.217 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.217 * [taylor]: Taking taylor expansion of 0.253 in x 0.217 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.217 * [taylor]: Taking taylor expansion of x in x 0.219 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.219 * [approximate]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) in (x) around 0 0.219 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) in x 0.219 * [taylor]: Taking taylor expansion of 1.0 in x 0.219 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 0.219 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.219 * [taylor]: Taking taylor expansion of 0.12 in x 0.219 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.219 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 0.219 * [taylor]: Taking taylor expansion of 0.253 in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.219 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) in x 0.219 * [taylor]: Taking taylor expansion of 1.0 in x 0.219 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 0.219 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.219 * [taylor]: Taking taylor expansion of 0.12 in x 0.219 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.219 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 0.219 * [taylor]: Taking taylor expansion of 0.253 in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.220 * [approximate]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x)))) in (x) around 0 0.220 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x)))) in x 0.220 * [taylor]: Taking taylor expansion of 1.0 in x 0.220 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.220 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.220 * [taylor]: Taking taylor expansion of 0.12 in x 0.220 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.220 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.220 * [taylor]: Taking taylor expansion of x in x 0.220 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.220 * [taylor]: Taking taylor expansion of 0.253 in x 0.220 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.220 * [taylor]: Taking taylor expansion of x in x 0.220 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x)))) in x 0.220 * [taylor]: Taking taylor expansion of 1.0 in x 0.220 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.220 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.220 * [taylor]: Taking taylor expansion of 0.12 in x 0.220 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.220 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.220 * [taylor]: Taking taylor expansion of x in x 0.220 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.220 * [taylor]: Taking taylor expansion of 0.253 in x 0.220 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.220 * [taylor]: Taking taylor expansion of x in x 0.221 * [approximate]: Taking taylor expansion of (- (+ (* 0.253 (/ 1 x)) 1.0) (* 0.12 (/ 1 (pow x 2)))) in (x) around 0 0.221 * [taylor]: Taking taylor expansion of (- (+ (* 0.253 (/ 1 x)) 1.0) (* 0.12 (/ 1 (pow x 2)))) in x 0.221 * [taylor]: Taking taylor expansion of (+ (* 0.253 (/ 1 x)) 1.0) in x 0.221 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.221 * [taylor]: Taking taylor expansion of 0.253 in x 0.221 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [taylor]: Taking taylor expansion of 1.0 in x 0.221 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.221 * [taylor]: Taking taylor expansion of 0.12 in x 0.221 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.221 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [taylor]: Taking taylor expansion of (- (+ (* 0.253 (/ 1 x)) 1.0) (* 0.12 (/ 1 (pow x 2)))) in x 0.221 * [taylor]: Taking taylor expansion of (+ (* 0.253 (/ 1 x)) 1.0) in x 0.221 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.221 * [taylor]: Taking taylor expansion of 0.253 in x 0.221 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [taylor]: Taking taylor expansion of 1.0 in x 0.221 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.221 * [taylor]: Taking taylor expansion of 0.12 in x 0.221 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.221 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.222 * * * [progress]: simplifying candidates 0.223 * [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)))))) (neg (+ (* 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)) (neg (+ (* 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))) 0.226 * * [simplify]: iteration 0 : 234 enodes (cost 302 ) 0.231 * * [simplify]: iteration 1 : 909 enodes (cost 273 ) 0.253 * * [simplify]: iteration 2 : 4015 enodes (cost 270 ) 0.341 * * [simplify]: iteration 3 : 5002 enodes (cost 269 ) 0.343 * [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)) (* (neg 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)) (* (neg 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))) 0.344 * * * [progress]: adding candidates to table 0.398 * * [progress]: iteration 3 / 4 0.398 * * * [progress]: picking best candidate 0.413 * * * * [pick]: Picked # 0.413 * * * [progress]: localizing error 0.420 * * * [progress]: generating rewritten candidates 0.420 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2) 0.427 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.430 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.436 * * * [progress]: generating series expansions 0.436 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2) 0.437 * [approximate]: Taking taylor expansion of (* 0.12 (pow x 2)) in (x) around 0 0.437 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.437 * [taylor]: Taking taylor expansion of 0.12 in x 0.437 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.437 * [taylor]: Taking taylor expansion of x in x 0.437 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.437 * [taylor]: Taking taylor expansion of 0.12 in x 0.437 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.437 * [taylor]: Taking taylor expansion of x in x 0.437 * [approximate]: Taking taylor expansion of (/ 0.12 (pow x 2)) in (x) around 0 0.437 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.438 * [taylor]: Taking taylor expansion of 0.12 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 (/ 0.12 (pow x 2)) in x 0.438 * [taylor]: Taking taylor expansion of 0.12 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 * [approximate]: Taking taylor expansion of (/ 0.12 (pow x 2)) in (x) around 0 0.438 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.438 * [taylor]: Taking taylor expansion of 0.12 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 (/ 0.12 (pow x 2)) in x 0.439 * [taylor]: Taking taylor expansion of 0.12 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 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.440 * [approximate]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in (x) around 0 0.440 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 0.440 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.440 * [taylor]: Taking taylor expansion of 0.12 in x 0.440 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.440 * [taylor]: Taking taylor expansion of x in x 0.440 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 0.440 * [taylor]: Taking taylor expansion of 0.253 in x 0.440 * [taylor]: Taking taylor expansion of x in x 0.440 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 0.440 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.440 * [taylor]: Taking taylor expansion of 0.12 in x 0.440 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.440 * [taylor]: Taking taylor expansion of x in x 0.440 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 0.440 * [taylor]: Taking taylor expansion of 0.253 in x 0.440 * [taylor]: Taking taylor expansion of x in x 0.441 * [approximate]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in (x) around 0 0.441 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.441 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.441 * [taylor]: Taking taylor expansion of 0.12 in x 0.441 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.441 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.441 * [taylor]: Taking taylor expansion of x in x 0.441 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.441 * [taylor]: Taking taylor expansion of 0.253 in x 0.441 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.441 * [taylor]: Taking taylor expansion of x in x 0.441 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.441 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.441 * [taylor]: Taking taylor expansion of 0.12 in x 0.441 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.441 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.442 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.442 * [taylor]: Taking taylor expansion of 0.253 in x 0.442 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.444 * [approximate]: Taking taylor expansion of (- (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in (x) around 0 0.444 * [taylor]: Taking taylor expansion of (- (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.444 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.444 * [taylor]: Taking taylor expansion of 0.12 in x 0.444 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.444 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.444 * [taylor]: Taking taylor expansion of x in x 0.444 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.444 * [taylor]: Taking taylor expansion of 0.253 in x 0.444 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.444 * [taylor]: Taking taylor expansion of x in x 0.444 * [taylor]: Taking taylor expansion of (- (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.444 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.444 * [taylor]: Taking taylor expansion of 0.12 in x 0.444 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.444 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.444 * [taylor]: Taking taylor expansion of x in x 0.444 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.444 * [taylor]: Taking taylor expansion of 0.253 in x 0.444 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.444 * [taylor]: Taking taylor expansion of x in x 0.446 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.446 * [approximate]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) in (x) around 0 0.446 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) in x 0.446 * [taylor]: Taking taylor expansion of 1.0 in x 0.446 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 0.446 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.446 * [taylor]: Taking taylor expansion of 0.12 in x 0.446 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.446 * [taylor]: Taking taylor expansion of x in x 0.446 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 0.446 * [taylor]: Taking taylor expansion of 0.253 in x 0.446 * [taylor]: Taking taylor expansion of x in x 0.446 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) in x 0.446 * [taylor]: Taking taylor expansion of 1.0 in x 0.446 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 0.446 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.446 * [taylor]: Taking taylor expansion of 0.12 in x 0.446 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.446 * [taylor]: Taking taylor expansion of x in x 0.446 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 0.446 * [taylor]: Taking taylor expansion of 0.253 in x 0.446 * [taylor]: Taking taylor expansion of x in x 0.447 * [approximate]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x)))) in (x) around 0 0.447 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x)))) in x 0.447 * [taylor]: Taking taylor expansion of 1.0 in x 0.447 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.447 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.447 * [taylor]: Taking taylor expansion of 0.12 in x 0.447 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.447 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.447 * [taylor]: Taking taylor expansion of x in x 0.447 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.447 * [taylor]: Taking taylor expansion of 0.253 in x 0.447 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.447 * [taylor]: Taking taylor expansion of x in x 0.447 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x)))) in x 0.447 * [taylor]: Taking taylor expansion of 1.0 in x 0.447 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.447 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.447 * [taylor]: Taking taylor expansion of 0.12 in x 0.447 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.447 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.447 * [taylor]: Taking taylor expansion of x in x 0.447 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.447 * [taylor]: Taking taylor expansion of 0.253 in x 0.447 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.447 * [taylor]: Taking taylor expansion of x in x 0.448 * [approximate]: Taking taylor expansion of (- (+ (* 0.253 (/ 1 x)) 1.0) (* 0.12 (/ 1 (pow x 2)))) in (x) around 0 0.448 * [taylor]: Taking taylor expansion of (- (+ (* 0.253 (/ 1 x)) 1.0) (* 0.12 (/ 1 (pow x 2)))) in x 0.448 * [taylor]: Taking taylor expansion of (+ (* 0.253 (/ 1 x)) 1.0) in x 0.448 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.448 * [taylor]: Taking taylor expansion of 0.253 in x 0.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.448 * [taylor]: Taking taylor expansion of x in x 0.448 * [taylor]: Taking taylor expansion of 1.0 in x 0.448 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.448 * [taylor]: Taking taylor expansion of 0.12 in x 0.448 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.448 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.448 * [taylor]: Taking taylor expansion of x in x 0.448 * [taylor]: Taking taylor expansion of (- (+ (* 0.253 (/ 1 x)) 1.0) (* 0.12 (/ 1 (pow x 2)))) in x 0.448 * [taylor]: Taking taylor expansion of (+ (* 0.253 (/ 1 x)) 1.0) in x 0.448 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.448 * [taylor]: Taking taylor expansion of 0.253 in x 0.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.448 * [taylor]: Taking taylor expansion of x in x 0.448 * [taylor]: Taking taylor expansion of 1.0 in x 0.448 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.448 * [taylor]: Taking taylor expansion of 0.12 in x 0.448 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.448 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.448 * [taylor]: Taking taylor expansion of x in x 0.449 * * * [progress]: simplifying candidates 0.450 * [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))))) (neg (+ (* 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)) (neg (+ (* 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))) 0.454 * * [simplify]: iteration 0 : 246 enodes (cost 338 ) 0.458 * * [simplify]: iteration 1 : 897 enodes (cost 316 ) 0.481 * * [simplify]: iteration 2 : 4977 enodes (cost 308 ) 0.648 * * [simplify]: iteration 3 : 5001 enodes (cost 308 ) 0.651 * [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 (- (neg 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 (- (neg 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))) 0.651 * * * [progress]: adding candidates to table 0.732 * * [progress]: iteration 4 / 4 0.732 * * * [progress]: picking best candidate 0.923 * * * * [pick]: Picked # 0.923 * * * [progress]: localizing error 0.930 * * * [progress]: generating rewritten candidates 0.930 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.935 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.941 * * * [progress]: generating series expansions 0.941 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.941 * [approximate]: Taking taylor expansion of (* 0.12 (pow x 2)) in (x) around 0 0.942 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.942 * [taylor]: Taking taylor expansion of 0.12 in x 0.942 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.942 * [taylor]: Taking taylor expansion of x in x 0.942 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.942 * [taylor]: Taking taylor expansion of 0.12 in x 0.942 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.942 * [taylor]: Taking taylor expansion of x in x 0.942 * [approximate]: Taking taylor expansion of (/ 0.12 (pow x 2)) in (x) around 0 0.942 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.942 * [taylor]: Taking taylor expansion of 0.12 in x 0.942 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.942 * [taylor]: Taking taylor expansion of x in x 0.942 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.943 * [taylor]: Taking taylor expansion of 0.12 in x 0.943 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.943 * [taylor]: Taking taylor expansion of x in x 0.943 * [approximate]: Taking taylor expansion of (/ 0.12 (pow x 2)) in (x) around 0 0.943 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.943 * [taylor]: Taking taylor expansion of 0.12 in x 0.943 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.943 * [taylor]: Taking taylor expansion of x in x 0.943 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.944 * [taylor]: Taking taylor expansion of 0.12 in x 0.944 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.944 * [taylor]: Taking taylor expansion of x in x 0.944 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.944 * [approximate]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) in (x) around 0 0.944 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) in x 0.944 * [taylor]: Taking taylor expansion of 1.0 in x 0.945 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 0.945 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.945 * [taylor]: Taking taylor expansion of 0.12 in x 0.945 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.945 * [taylor]: Taking taylor expansion of x in x 0.945 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 0.945 * [taylor]: Taking taylor expansion of 0.253 in x 0.945 * [taylor]: Taking taylor expansion of x in x 0.945 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) in x 0.945 * [taylor]: Taking taylor expansion of 1.0 in x 0.945 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 0.945 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.945 * [taylor]: Taking taylor expansion of 0.12 in x 0.945 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.945 * [taylor]: Taking taylor expansion of x in x 0.945 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 0.945 * [taylor]: Taking taylor expansion of 0.253 in x 0.945 * [taylor]: Taking taylor expansion of x in x 0.945 * [approximate]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x)))) in (x) around 0 0.945 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x)))) in x 0.945 * [taylor]: Taking taylor expansion of 1.0 in x 0.945 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.945 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.945 * [taylor]: Taking taylor expansion of 0.12 in x 0.945 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.945 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.945 * [taylor]: Taking taylor expansion of x in x 0.945 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.945 * [taylor]: Taking taylor expansion of 0.253 in x 0.945 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.946 * [taylor]: Taking taylor expansion of x in x 0.946 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x)))) in x 0.946 * [taylor]: Taking taylor expansion of 1.0 in x 0.946 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.946 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.946 * [taylor]: Taking taylor expansion of 0.12 in x 0.946 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.946 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.946 * [taylor]: Taking taylor expansion of x in x 0.946 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.946 * [taylor]: Taking taylor expansion of 0.253 in x 0.946 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.946 * [taylor]: Taking taylor expansion of x in x 0.946 * [approximate]: Taking taylor expansion of (- (+ 1.0 (* 0.253 (/ 1 x))) (* 0.12 (/ 1 (pow x 2)))) in (x) around 0 0.946 * [taylor]: Taking taylor expansion of (- (+ 1.0 (* 0.253 (/ 1 x))) (* 0.12 (/ 1 (pow x 2)))) in x 0.946 * [taylor]: Taking taylor expansion of (+ 1.0 (* 0.253 (/ 1 x))) in x 0.946 * [taylor]: Taking taylor expansion of 1.0 in x 0.946 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.947 * [taylor]: Taking taylor expansion of 0.253 in x 0.947 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.947 * [taylor]: Taking taylor expansion of x in x 0.947 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.947 * [taylor]: Taking taylor expansion of 0.12 in x 0.947 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.947 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.947 * [taylor]: Taking taylor expansion of x in x 0.947 * [taylor]: Taking taylor expansion of (- (+ 1.0 (* 0.253 (/ 1 x))) (* 0.12 (/ 1 (pow x 2)))) in x 0.947 * [taylor]: Taking taylor expansion of (+ 1.0 (* 0.253 (/ 1 x))) in x 0.947 * [taylor]: Taking taylor expansion of 1.0 in x 0.947 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.947 * [taylor]: Taking taylor expansion of 0.253 in x 0.947 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.947 * [taylor]: Taking taylor expansion of x in x 0.947 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.947 * [taylor]: Taking taylor expansion of 0.12 in x 0.947 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.947 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.947 * [taylor]: Taking taylor expansion of x in x 0.947 * * * [progress]: simplifying candidates 0.948 * [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)))) (neg (* (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)) (- (neg (* x 0.253)) (* (pow x 2) 0.12)) (- (neg (* x 0.253)) (* (pow x 2) 0.12)) (+ (* x 0.253) (* (pow x 2) 0.12)) (neg (* (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))) 0.952 * * [simplify]: iteration 0 : 183 enodes (cost 241 ) 0.955 * * [simplify]: iteration 1 : 618 enodes (cost 220 ) 0.972 * * [simplify]: iteration 2 : 3992 enodes (cost 215 ) 1.085 * * [simplify]: iteration 3 : 5001 enodes (cost 215 ) 1.087 * [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))) (neg (* (pow x 2) 0.12)) (+ (* (neg (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 (- (neg 0.253) (* 0.12 x))) (* x (- (neg 0.253) (* 0.12 x))) (* x (+ (* 0.12 x) 0.253)) (neg (* (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))) 1.087 * * * [progress]: adding candidates to table 1.142 * [progress]: [Phase 3 of 3] Extracting. 1.142 * * [regime]: Finding splitpoints for: (# # # # # #) 1.143 * * * [regime-changes]: Trying 1 branch expressions: (x) 1.143 * * * * [regimes]: Trying to branch on x from (# # # # # #) 1.180 * * * [regime]: Found split indices: #