7.782 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.029 * * * [progress]: [2/2] Setting up program. 0.032 * [progress]: [Phase 2 of 3] Improving. 0.032 * [simplify]: Simplifying using # : (- (/ x x) (* (/ 1.0 x) (sqrt (* x x)))) 0.035 * * [simplify]: iteration 0 : 15 enodes (cost 5 ) 0.037 * * [simplify]: iteration 1 : 30 enodes (cost 5 ) 0.039 * * [simplify]: iteration 2 : 43 enodes (cost 4 ) 0.041 * * [simplify]: iteration 3 : 50 enodes (cost 4 ) 0.043 * * [simplify]: iteration 4 : 56 enodes (cost 4 ) 0.045 * * [simplify]: iteration 5 : 62 enodes (cost 4 ) 0.047 * * [simplify]: iteration 6 : 64 enodes (cost 4 ) 0.050 * * [simplify]: iteration 7 : 64 enodes (cost 4 ) 0.050 * [simplify]: Simplified to: (fma (- (/ 1.0 x)) (fabs x) 1) 0.054 * * [progress]: iteration 1 / 4 0.054 * * * [progress]: picking best candidate 0.057 * * * * [pick]: Picked # 0.057 * * * [progress]: localizing error 0.064 * * * [progress]: generating rewritten candidates 0.064 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.064 * * * [progress]: generating series expansions 0.064 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.065 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in (x) around 0 0.065 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.065 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.065 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.065 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.065 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.065 * [taylor]: Taking taylor expansion of 1.0 in x 0.065 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.065 * [taylor]: Taking taylor expansion of x in x 0.066 * [taylor]: Taking taylor expansion of (fabs x) in x 0.066 * [taylor]: Taking taylor expansion of 1 in x 0.066 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.066 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.066 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.066 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.066 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.066 * [taylor]: Taking taylor expansion of 1.0 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 * [taylor]: Taking taylor expansion of (fabs x) in x 0.066 * [taylor]: Taking taylor expansion of 1 in x 0.096 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in (x) around 0 0.096 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.096 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.096 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.096 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.096 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.096 * [taylor]: Taking taylor expansion of 1.0 in x 0.096 * [taylor]: Taking taylor expansion of x in x 0.096 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.096 * [taylor]: Taking taylor expansion of 1 in x 0.096 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.097 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.097 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.097 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.097 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.097 * [taylor]: Taking taylor expansion of 1.0 in x 0.097 * [taylor]: Taking taylor expansion of x in x 0.097 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.097 * [taylor]: Taking taylor expansion of 1 in x 0.128 * [approximate]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in (x) around 0 0.128 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.128 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.128 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.128 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.128 * [taylor]: Taking taylor expansion of 1.0 in x 0.128 * [taylor]: Taking taylor expansion of x in x 0.128 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.128 * [taylor]: Taking taylor expansion of 1 in x 0.128 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.129 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.129 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.129 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.129 * [taylor]: Taking taylor expansion of 1.0 in x 0.129 * [taylor]: Taking taylor expansion of x in x 0.129 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.129 * [taylor]: Taking taylor expansion of 1 in x 0.145 * * * [progress]: simplifying candidates 0.146 * [simplify]: Simplifying using # : (expm1 (fma (- (/ 1.0 x)) (fabs x) 1)) (log1p (fma (- (/ 1.0 x)) (fabs x) 1)) (* (- (/ 1.0 x)) (fabs x)) (log (fma (- (/ 1.0 x)) (fabs x) 1)) (exp (fma (- (/ 1.0 x)) (fabs x) 1)) (* (cbrt (fma (- (/ 1.0 x)) (fabs x) 1)) (cbrt (fma (- (/ 1.0 x)) (fabs x) 1))) (cbrt (fma (- (/ 1.0 x)) (fabs x) 1)) (* (* (fma (- (/ 1.0 x)) (fabs x) 1) (fma (- (/ 1.0 x)) (fabs x) 1)) (fma (- (/ 1.0 x)) (fabs x) 1)) (sqrt (fma (- (/ 1.0 x)) (fabs x) 1)) (sqrt (fma (- (/ 1.0 x)) (fabs x) 1)) (- 1 (* 1.0 (/ (fabs x) x))) (- 1 (* 1.0 (/ (fabs x) x))) (- 1 (* 1.0 (/ (fabs x) x))) 0.149 * * [simplify]: iteration 0 : 34 enodes (cost 76 ) 0.151 * * [simplify]: iteration 1 : 73 enodes (cost 67 ) 0.154 * * [simplify]: iteration 2 : 263 enodes (cost 67 ) 0.162 * * [simplify]: iteration 3 : 1366 enodes (cost 67 ) 0.207 * * [simplify]: iteration 4 : 5001 enodes (cost 67 ) 0.208 * [simplify]: Simplified to: (expm1 (fma (- (/ 1.0 x)) (fabs x) 1)) (log1p (fma (- (/ 1.0 x)) (fabs x) 1)) (* (- (/ 1.0 x)) (fabs x)) (log (fma (- (/ 1.0 x)) (fabs x) 1)) (exp (fma (- (/ 1.0 x)) (fabs x) 1)) (* (cbrt (fma (- (/ 1.0 x)) (fabs x) 1)) (cbrt (fma (- (/ 1.0 x)) (fabs x) 1))) (cbrt (fma (- (/ 1.0 x)) (fabs x) 1)) (pow (fma (- (/ 1.0 x)) (fabs x) 1) 3) (sqrt (fma (- (/ 1.0 x)) (fabs x) 1)) (sqrt (fma (- (/ 1.0 x)) (fabs x) 1)) (fma (- (/ 1.0 x)) (fabs x) 1) (fma (- (/ 1.0 x)) (fabs x) 1) (fma (- (/ 1.0 x)) (fabs x) 1) 0.208 * * * [progress]: adding candidates to table 0.236 * * [progress]: iteration 2 / 4 0.236 * * * [progress]: picking best candidate 0.240 * * * * [pick]: Picked # 0.240 * * * [progress]: localizing error 0.249 * * * [progress]: generating rewritten candidates 0.250 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1) 0.250 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.252 * * * [progress]: generating series expansions 0.252 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1) 0.252 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in (x) around 0 0.253 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.253 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.253 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.253 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.253 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.253 * [taylor]: Taking taylor expansion of 1.0 in x 0.253 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.253 * [taylor]: Taking taylor expansion of x in x 0.253 * [taylor]: Taking taylor expansion of (fabs x) in x 0.253 * [taylor]: Taking taylor expansion of 1 in x 0.253 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.253 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.254 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.254 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.254 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.254 * [taylor]: Taking taylor expansion of 1.0 in x 0.254 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.254 * [taylor]: Taking taylor expansion of (fabs x) in x 0.254 * [taylor]: Taking taylor expansion of 1 in x 0.288 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in (x) around 0 0.288 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.288 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.288 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.288 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.289 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.289 * [taylor]: Taking taylor expansion of 1.0 in x 0.289 * [taylor]: Taking taylor expansion of x in x 0.289 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.289 * [taylor]: Taking taylor expansion of 1 in x 0.289 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.289 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.289 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.289 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.289 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.289 * [taylor]: Taking taylor expansion of 1.0 in x 0.289 * [taylor]: Taking taylor expansion of x in x 0.289 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.289 * [taylor]: Taking taylor expansion of 1 in x 0.314 * [approximate]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in (x) around 0 0.314 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.315 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.315 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.315 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.315 * [taylor]: Taking taylor expansion of 1.0 in x 0.315 * [taylor]: Taking taylor expansion of x in x 0.315 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.315 * [taylor]: Taking taylor expansion of 1 in x 0.315 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.315 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.315 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.315 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.315 * [taylor]: Taking taylor expansion of 1.0 in x 0.315 * [taylor]: Taking taylor expansion of x in x 0.315 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.315 * [taylor]: Taking taylor expansion of 1 in x 0.331 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.332 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in (x) around 0 0.332 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.332 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.332 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.332 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.332 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.332 * [taylor]: Taking taylor expansion of 1.0 in x 0.332 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.332 * [taylor]: Taking taylor expansion of x in x 0.332 * [taylor]: Taking taylor expansion of (fabs x) in x 0.332 * [taylor]: Taking taylor expansion of 1 in x 0.333 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.333 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.333 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.333 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.333 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.333 * [taylor]: Taking taylor expansion of 1.0 in x 0.333 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.333 * [taylor]: Taking taylor expansion of (fabs x) in x 0.333 * [taylor]: Taking taylor expansion of 1 in x 0.369 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in (x) around 0 0.369 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.369 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.369 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.369 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.369 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.369 * [taylor]: Taking taylor expansion of 1.0 in x 0.369 * [taylor]: Taking taylor expansion of x in x 0.369 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.369 * [taylor]: Taking taylor expansion of 1 in x 0.369 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.369 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.369 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.369 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.369 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.369 * [taylor]: Taking taylor expansion of 1.0 in x 0.369 * [taylor]: Taking taylor expansion of x in x 0.369 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.369 * [taylor]: Taking taylor expansion of 1 in x 0.395 * [approximate]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in (x) around 0 0.395 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.395 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.395 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.395 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.395 * [taylor]: Taking taylor expansion of 1.0 in x 0.395 * [taylor]: Taking taylor expansion of x in x 0.395 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.395 * [taylor]: Taking taylor expansion of 1 in x 0.395 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.395 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.395 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.395 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.395 * [taylor]: Taking taylor expansion of 1.0 in x 0.395 * [taylor]: Taking taylor expansion of x in x 0.395 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.395 * [taylor]: Taking taylor expansion of 1 in x 0.413 * * * [progress]: simplifying candidates 0.414 * [simplify]: Simplifying using # : (expm1 (fma (- (/ 1.0 x)) (fabs x) 1)) (log1p (fma (- (/ 1.0 x)) (fabs x) 1)) (* (- (/ 1.0 x)) (fabs x)) (log (fma (- (/ 1.0 x)) (fabs x) 1)) (exp (fma (- (/ 1.0 x)) (fabs x) 1)) (* (cbrt (fma (- (/ 1.0 x)) (fabs x) 1)) (cbrt (fma (- (/ 1.0 x)) (fabs x) 1))) (cbrt (fma (- (/ 1.0 x)) (fabs x) 1)) (* (* (fma (- (/ 1.0 x)) (fabs x) 1) (fma (- (/ 1.0 x)) (fabs x) 1)) (fma (- (/ 1.0 x)) (fabs x) 1)) (sqrt (fma (- (/ 1.0 x)) (fabs x) 1)) (sqrt (fma (- (/ 1.0 x)) (fabs x) 1)) (expm1 (log (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (log1p (log (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (log (exp (* (- (/ 1.0 x)) (fabs x)))) (log (exp 1)) (log (* (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))) (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))))) (log (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (log (sqrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (log (sqrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (log 1) (log (exp (fma (- (/ 1.0 x)) (fabs x) 1))) (log (exp (fma (- (/ 1.0 x)) (fabs x) 1))) (log (exp (* (cbrt (fma (- (/ 1.0 x)) (fabs x) 1)) (cbrt (fma (- (/ 1.0 x)) (fabs x) 1))))) (log (exp (sqrt (fma (- (/ 1.0 x)) (fabs x) 1)))) (log (exp 1)) (log (log (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (exp (log (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (* (cbrt (log (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (cbrt (log (exp (fma (- (/ 1.0 x)) (fabs x) 1))))) (cbrt (log (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (* (* (log (exp (fma (- (/ 1.0 x)) (fabs x) 1))) (log (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (log (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (sqrt (log (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (sqrt (log (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (- 1 (* 1.0 (/ (fabs x) x))) (- 1 (* 1.0 (/ (fabs x) x))) (- 1 (* 1.0 (/ (fabs x) x))) (- 1 (* 1.0 (/ (fabs x) x))) (- 1 (* 1.0 (/ (fabs x) x))) (- 1 (* 1.0 (/ (fabs x) x))) 0.417 * * [simplify]: iteration 0 : 66 enodes (cost 212 ) 0.420 * * [simplify]: iteration 1 : 127 enodes (cost 187 ) 0.423 * * [simplify]: iteration 2 : 365 enodes (cost 187 ) 0.432 * * [simplify]: iteration 3 : 1673 enodes (cost 187 ) 0.483 * * [simplify]: iteration 4 : 5003 enodes (cost 187 ) 0.484 * [simplify]: Simplified to: (expm1 (fma (- (/ 1.0 x)) (fabs x) 1)) (log1p (fma (- (/ 1.0 x)) (fabs x) 1)) (* (- (/ 1.0 x)) (fabs x)) (log (fma (- (/ 1.0 x)) (fabs x) 1)) (exp (fma (- (/ 1.0 x)) (fabs x) 1)) (* (cbrt (fma (- (/ 1.0 x)) (fabs x) 1)) (cbrt (fma (- (/ 1.0 x)) (fabs x) 1))) (cbrt (fma (- (/ 1.0 x)) (fabs x) 1)) (pow (fma (- (/ 1.0 x)) (fabs x) 1) 3) (sqrt (fma (- (/ 1.0 x)) (fabs x) 1)) (sqrt (fma (- (/ 1.0 x)) (fabs x) 1)) (expm1 (fma (- (/ 1.0 x)) (fabs x) 1)) (log1p (fma (- (/ 1.0 x)) (fabs x) 1)) (* (- (/ 1.0 x)) (fabs x)) 1 (* 2 (log (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))))) (log (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (log (sqrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (log (sqrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) 0 (fma (- (/ 1.0 x)) (fabs x) 1) (fma (- (/ 1.0 x)) (fabs x) 1) (* (cbrt (fma (- (/ 1.0 x)) (fabs x) 1)) (cbrt (fma (- (/ 1.0 x)) (fabs x) 1))) (sqrt (fma (- (/ 1.0 x)) (fabs x) 1)) 1 (log (fma (- (/ 1.0 x)) (fabs x) 1)) (exp (fma (- (/ 1.0 x)) (fabs x) 1)) (* (cbrt (fma (- (/ 1.0 x)) (fabs x) 1)) (cbrt (fma (- (/ 1.0 x)) (fabs x) 1))) (cbrt (fma (- (/ 1.0 x)) (fabs x) 1)) (pow (fma (- (/ 1.0 x)) (fabs x) 1) 3) (sqrt (fma (- (/ 1.0 x)) (fabs x) 1)) (sqrt (fma (- (/ 1.0 x)) (fabs x) 1)) (fma (- (/ 1.0 x)) (fabs x) 1) (fma (- (/ 1.0 x)) (fabs x) 1) (fma (- (/ 1.0 x)) (fabs x) 1) (fma (- (/ 1.0 x)) (fabs x) 1) (fma (- (/ 1.0 x)) (fabs x) 1) (fma (- (/ 1.0 x)) (fabs x) 1) 0.484 * * * [progress]: adding candidates to table 0.566 * * [progress]: iteration 3 / 4 0.567 * * * [progress]: picking best candidate 0.573 * * * * [pick]: Picked # 0.573 * * * [progress]: localizing error 0.587 * * * [progress]: generating rewritten candidates 0.587 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1) 0.588 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1 1) 0.588 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 0.589 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 0.591 * * * [progress]: generating series expansions 0.591 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1) 0.592 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in (x) around 0 0.592 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.592 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.592 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.592 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.592 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.592 * [taylor]: Taking taylor expansion of 1.0 in x 0.592 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.592 * [taylor]: Taking taylor expansion of x in x 0.593 * [taylor]: Taking taylor expansion of (fabs x) in x 0.593 * [taylor]: Taking taylor expansion of 1 in x 0.593 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.593 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.593 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.593 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.593 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.593 * [taylor]: Taking taylor expansion of 1.0 in x 0.593 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.593 * [taylor]: Taking taylor expansion of x in x 0.594 * [taylor]: Taking taylor expansion of (fabs x) in x 0.594 * [taylor]: Taking taylor expansion of 1 in x 0.623 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in (x) around 0 0.623 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.623 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.623 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.623 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.623 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.623 * [taylor]: Taking taylor expansion of 1.0 in x 0.623 * [taylor]: Taking taylor expansion of x in x 0.623 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.623 * [taylor]: Taking taylor expansion of 1 in x 0.623 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.623 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.623 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.623 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.623 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.623 * [taylor]: Taking taylor expansion of 1.0 in x 0.623 * [taylor]: Taking taylor expansion of x in x 0.623 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.623 * [taylor]: Taking taylor expansion of 1 in x 0.649 * [approximate]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in (x) around 0 0.649 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.649 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.649 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.649 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.649 * [taylor]: Taking taylor expansion of 1.0 in x 0.649 * [taylor]: Taking taylor expansion of x in x 0.649 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.649 * [taylor]: Taking taylor expansion of 1 in x 0.649 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.650 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.650 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.650 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.650 * [taylor]: Taking taylor expansion of 1.0 in x 0.650 * [taylor]: Taking taylor expansion of x in x 0.650 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.650 * [taylor]: Taking taylor expansion of 1 in x 0.672 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1 1) 0.672 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in (x) around 0 0.672 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.673 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.673 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.673 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.673 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.673 * [taylor]: Taking taylor expansion of 1.0 in x 0.673 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.673 * [taylor]: Taking taylor expansion of x in x 0.673 * [taylor]: Taking taylor expansion of (fabs x) in x 0.673 * [taylor]: Taking taylor expansion of 1 in x 0.673 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.673 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.674 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.674 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.674 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.674 * [taylor]: Taking taylor expansion of 1.0 in x 0.674 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.674 * [taylor]: Taking taylor expansion of x in x 0.674 * [taylor]: Taking taylor expansion of (fabs x) in x 0.674 * [taylor]: Taking taylor expansion of 1 in x 0.703 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in (x) around 0 0.703 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.703 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.703 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.703 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.703 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.703 * [taylor]: Taking taylor expansion of 1.0 in x 0.703 * [taylor]: Taking taylor expansion of x in x 0.703 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.703 * [taylor]: Taking taylor expansion of 1 in x 0.703 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.703 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.703 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.704 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.704 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.704 * [taylor]: Taking taylor expansion of 1.0 in x 0.704 * [taylor]: Taking taylor expansion of x in x 0.704 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.704 * [taylor]: Taking taylor expansion of 1 in x 0.729 * [approximate]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in (x) around 0 0.729 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.729 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.729 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.729 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.729 * [taylor]: Taking taylor expansion of 1.0 in x 0.729 * [taylor]: Taking taylor expansion of x in x 0.729 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.729 * [taylor]: Taking taylor expansion of 1 in x 0.729 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.730 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.730 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.730 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.730 * [taylor]: Taking taylor expansion of 1.0 in x 0.730 * [taylor]: Taking taylor expansion of x in x 0.730 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.730 * [taylor]: Taking taylor expansion of 1 in x 0.746 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 0.747 * [approximate]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) 1/3) in (x) around 0 0.747 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) 1/3) in x 0.747 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))))) in x 0.747 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)))) in x 0.747 * [taylor]: Taking taylor expansion of 1/3 in x 0.747 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))) in x 0.747 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) in x 0.747 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.747 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.747 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.747 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.747 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.747 * [taylor]: Taking taylor expansion of 1.0 in x 0.747 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.747 * [taylor]: Taking taylor expansion of x in x 0.748 * [taylor]: Taking taylor expansion of (fabs x) in x 0.748 * [taylor]: Taking taylor expansion of 1 in x 0.749 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) 1/3) in x 0.749 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))))) in x 0.749 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)))) in x 0.749 * [taylor]: Taking taylor expansion of 1/3 in x 0.749 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))) in x 0.749 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) in x 0.749 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.750 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.750 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.750 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.750 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.750 * [taylor]: Taking taylor expansion of 1.0 in x 0.750 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.750 * [taylor]: Taking taylor expansion of x in x 0.750 * [taylor]: Taking taylor expansion of (fabs x) in x 0.750 * [taylor]: Taking taylor expansion of 1 in x 0.801 * [approximate]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) 1/3) in (x) around 0 0.801 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) 1/3) in x 0.801 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))))) in x 0.801 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)))) in x 0.801 * [taylor]: Taking taylor expansion of 1/3 in x 0.801 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))) in x 0.801 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) in x 0.801 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.801 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.801 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.801 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.801 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.802 * [taylor]: Taking taylor expansion of 1.0 in x 0.802 * [taylor]: Taking taylor expansion of x in x 0.802 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.802 * [taylor]: Taking taylor expansion of 1 in x 0.803 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) 1/3) in x 0.803 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))))) in x 0.803 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)))) in x 0.804 * [taylor]: Taking taylor expansion of 1/3 in x 0.804 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))) in x 0.804 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) in x 0.804 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.804 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.804 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.804 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.804 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.804 * [taylor]: Taking taylor expansion of 1.0 in x 0.804 * [taylor]: Taking taylor expansion of x in x 0.804 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.804 * [taylor]: Taking taylor expansion of 1 in x 0.818 * [approximate]: Taking taylor expansion of (pow (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) 1/3) in (x) around 0 0.818 * [taylor]: Taking taylor expansion of (pow (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) 1/3) in x 0.818 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))))) in x 0.818 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)))) in x 0.818 * [taylor]: Taking taylor expansion of 1/3 in x 0.818 * [taylor]: Taking taylor expansion of (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))) in x 0.818 * [taylor]: Taking taylor expansion of (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) in x 0.818 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.819 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.819 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.819 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.819 * [taylor]: Taking taylor expansion of 1.0 in x 0.819 * [taylor]: Taking taylor expansion of x in x 0.819 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.819 * [taylor]: Taking taylor expansion of 1 in x 0.820 * [taylor]: Taking taylor expansion of (pow (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) 1/3) in x 0.820 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))))) in x 0.820 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)))) in x 0.820 * [taylor]: Taking taylor expansion of 1/3 in x 0.820 * [taylor]: Taking taylor expansion of (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))) in x 0.820 * [taylor]: Taking taylor expansion of (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) in x 0.820 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.820 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.820 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.820 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.820 * [taylor]: Taking taylor expansion of 1.0 in x 0.820 * [taylor]: Taking taylor expansion of x in x 0.820 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.821 * [taylor]: Taking taylor expansion of 1 in x 0.833 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1) 0.833 * [approximate]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) 1/3) in (x) around 0 0.833 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) 1/3) in x 0.833 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))))) in x 0.833 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)))) in x 0.833 * [taylor]: Taking taylor expansion of 1/3 in x 0.833 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))) in x 0.833 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) in x 0.833 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.833 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.833 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.833 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.833 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.833 * [taylor]: Taking taylor expansion of 1.0 in x 0.833 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.833 * [taylor]: Taking taylor expansion of x in x 0.834 * [taylor]: Taking taylor expansion of (fabs x) in x 0.834 * [taylor]: Taking taylor expansion of 1 in x 0.835 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) 1/3) in x 0.835 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))))) in x 0.835 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)))) in x 0.835 * [taylor]: Taking taylor expansion of 1/3 in x 0.835 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))) in x 0.835 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) in x 0.835 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.836 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.836 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.836 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.836 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.836 * [taylor]: Taking taylor expansion of 1.0 in x 0.836 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.836 * [taylor]: Taking taylor expansion of x in x 0.836 * [taylor]: Taking taylor expansion of (fabs x) in x 0.836 * [taylor]: Taking taylor expansion of 1 in x 0.887 * [approximate]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) 1/3) in (x) around 0 0.887 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) 1/3) in x 0.887 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))))) in x 0.887 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)))) in x 0.887 * [taylor]: Taking taylor expansion of 1/3 in x 0.887 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))) in x 0.887 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) in x 0.887 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.887 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.887 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.887 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.887 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.887 * [taylor]: Taking taylor expansion of 1.0 in x 0.887 * [taylor]: Taking taylor expansion of x in x 0.887 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.887 * [taylor]: Taking taylor expansion of 1 in x 0.889 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) 1/3) in x 0.889 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))))) in x 0.889 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)))) in x 0.889 * [taylor]: Taking taylor expansion of 1/3 in x 0.889 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))) in x 0.889 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) in x 0.889 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.890 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.890 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.890 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.890 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.890 * [taylor]: Taking taylor expansion of 1.0 in x 0.890 * [taylor]: Taking taylor expansion of x in x 0.890 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.890 * [taylor]: Taking taylor expansion of 1 in x 0.904 * [approximate]: Taking taylor expansion of (pow (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) 1/3) in (x) around 0 0.904 * [taylor]: Taking taylor expansion of (pow (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) 1/3) in x 0.904 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))))) in x 0.904 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)))) in x 0.904 * [taylor]: Taking taylor expansion of 1/3 in x 0.904 * [taylor]: Taking taylor expansion of (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))) in x 0.904 * [taylor]: Taking taylor expansion of (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) in x 0.904 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.905 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.905 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.905 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.905 * [taylor]: Taking taylor expansion of 1.0 in x 0.905 * [taylor]: Taking taylor expansion of x in x 0.905 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.905 * [taylor]: Taking taylor expansion of 1 in x 0.906 * [taylor]: Taking taylor expansion of (pow (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) 1/3) in x 0.906 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))))) in x 0.906 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)))) in x 0.906 * [taylor]: Taking taylor expansion of 1/3 in x 0.906 * [taylor]: Taking taylor expansion of (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))) in x 0.906 * [taylor]: Taking taylor expansion of (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) in x 0.906 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.906 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.906 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.906 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.906 * [taylor]: Taking taylor expansion of 1.0 in x 0.906 * [taylor]: Taking taylor expansion of x in x 0.906 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.906 * [taylor]: Taking taylor expansion of 1 in x 0.918 * * * [progress]: simplifying candidates 0.919 * [simplify]: Simplifying using # : (expm1 (fma (- (/ 1.0 x)) (fabs x) 1)) (log1p (fma (- (/ 1.0 x)) (fabs x) 1)) (* (- (/ 1.0 x)) (fabs x)) (log (fma (- (/ 1.0 x)) (fabs x) 1)) (exp (fma (- (/ 1.0 x)) (fabs x) 1)) (* (cbrt (fma (- (/ 1.0 x)) (fabs x) 1)) (cbrt (fma (- (/ 1.0 x)) (fabs x) 1))) (cbrt (fma (- (/ 1.0 x)) (fabs x) 1)) (* (* (fma (- (/ 1.0 x)) (fabs x) 1) (fma (- (/ 1.0 x)) (fabs x) 1)) (fma (- (/ 1.0 x)) (fabs x) 1)) (sqrt (fma (- (/ 1.0 x)) (fabs x) 1)) (sqrt (fma (- (/ 1.0 x)) (fabs x) 1)) (expm1 (fma (- (/ 1.0 x)) (fabs x) 1)) (log1p (fma (- (/ 1.0 x)) (fabs x) 1)) (* (- (/ 1.0 x)) (fabs x)) (log (fma (- (/ 1.0 x)) (fabs x) 1)) (exp (fma (- (/ 1.0 x)) (fabs x) 1)) (* (cbrt (fma (- (/ 1.0 x)) (fabs x) 1)) (cbrt (fma (- (/ 1.0 x)) (fabs x) 1))) (cbrt (fma (- (/ 1.0 x)) (fabs x) 1)) (* (* (fma (- (/ 1.0 x)) (fabs x) 1) (fma (- (/ 1.0 x)) (fabs x) 1)) (fma (- (/ 1.0 x)) (fabs x) 1)) (sqrt (fma (- (/ 1.0 x)) (fabs x) 1)) (sqrt (fma (- (/ 1.0 x)) (fabs x) 1)) (expm1 (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (log1p (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (log (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (exp (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (cbrt (exp (* (- (/ 1.0 x)) (fabs x)))) (cbrt (exp 1)) (cbrt (* (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))) (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))))) (cbrt (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (cbrt (sqrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (cbrt (sqrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (cbrt 1) (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))) (* (cbrt (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (cbrt (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))))) (cbrt (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (* (* (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))) (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (sqrt (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (sqrt (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (expm1 (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (log1p (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (log (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (exp (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (cbrt (exp (* (- (/ 1.0 x)) (fabs x)))) (cbrt (exp 1)) (cbrt (* (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))) (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))))) (cbrt (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (cbrt (sqrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (cbrt (sqrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (cbrt 1) (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))) (* (cbrt (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (cbrt (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))))) (cbrt (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (* (* (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))) (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (sqrt (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (sqrt (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (- 1 (* 1.0 (/ (fabs x) x))) (- 1 (* 1.0 (/ (fabs x) x))) (- 1 (* 1.0 (/ (fabs x) x))) (- 1 (* 1.0 (/ (fabs x) x))) (- 1 (* 1.0 (/ (fabs x) x))) (- 1 (* 1.0 (/ (fabs x) x))) (exp (* 1/3 (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))) (- (+ (exp 1/3) (* 0.05555555555555555 (/ (* (pow (fabs x) 2) (exp 1/3)) (pow x 2)))) (* 0.3333333333333333 (/ (* (fabs x) (exp 1/3)) x))) (- (+ (exp 1/3) (* 0.05555555555555555 (/ (* (pow (fabs x) 2) (exp 1/3)) (pow x 2)))) (* 0.3333333333333333 (/ (* (fabs x) (exp 1/3)) x))) (exp (* 1/3 (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))) (- (+ (exp 1/3) (* 0.05555555555555555 (/ (* (pow (fabs x) 2) (exp 1/3)) (pow x 2)))) (* 0.3333333333333333 (/ (* (fabs x) (exp 1/3)) x))) (- (+ (exp 1/3) (* 0.05555555555555555 (/ (* (pow (fabs x) 2) (exp 1/3)) (pow x 2)))) (* 0.3333333333333333 (/ (* (fabs x) (exp 1/3)) x))) 0.924 * * [simplify]: iteration 0 : 111 enodes (cost 494 ) 0.927 * * [simplify]: iteration 1 : 287 enodes (cost 450 ) 0.934 * * [simplify]: iteration 2 : 1240 enodes (cost 440 ) 0.964 * * [simplify]: iteration 3 : 5001 enodes (cost 434 ) 0.967 * [simplify]: Simplified to: (expm1 (fma (- (/ 1.0 x)) (fabs x) 1)) (log1p (fma (- (/ 1.0 x)) (fabs x) 1)) (* (- (/ 1.0 x)) (fabs x)) (log (fma (- (/ 1.0 x)) (fabs x) 1)) (exp (fma (- (/ 1.0 x)) (fabs x) 1)) (* (cbrt (fma (- (/ 1.0 x)) (fabs x) 1)) (cbrt (fma (- (/ 1.0 x)) (fabs x) 1))) (cbrt (fma (- (/ 1.0 x)) (fabs x) 1)) (pow (fma (- (/ 1.0 x)) (fabs x) 1) 3) (sqrt (fma (- (/ 1.0 x)) (fabs x) 1)) (sqrt (fma (- (/ 1.0 x)) (fabs x) 1)) (expm1 (fma (- (/ 1.0 x)) (fabs x) 1)) (log1p (fma (- (/ 1.0 x)) (fabs x) 1)) (* (- (/ 1.0 x)) (fabs x)) (log (fma (- (/ 1.0 x)) (fabs x) 1)) (exp (fma (- (/ 1.0 x)) (fabs x) 1)) (* (cbrt (fma (- (/ 1.0 x)) (fabs x) 1)) (cbrt (fma (- (/ 1.0 x)) (fabs x) 1))) (cbrt (fma (- (/ 1.0 x)) (fabs x) 1)) (pow (fma (- (/ 1.0 x)) (fabs x) 1) 3) (sqrt (fma (- (/ 1.0 x)) (fabs x) 1)) (sqrt (fma (- (/ 1.0 x)) (fabs x) 1)) (expm1 (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (log1p (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (fma 1/3 (* (- (/ 1.0 x)) (fabs x)) 1/3) (exp (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (cbrt (exp (* (- (/ 1.0 x)) (fabs x)))) (exp 1/3) (cbrt (* (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))) (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))))) (cbrt (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (cbrt (sqrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (cbrt (sqrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (cbrt 1) (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))) (* (cbrt (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (cbrt (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))))) (cbrt (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (exp (fma (- (/ 1.0 x)) (fabs x) 1)) (sqrt (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (sqrt (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (expm1 (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (log1p (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (fma 1/3 (* (- (/ 1.0 x)) (fabs x)) 1/3) (exp (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (cbrt (exp (* (- (/ 1.0 x)) (fabs x)))) (exp 1/3) (cbrt (* (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))) (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))))) (cbrt (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (cbrt (sqrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (cbrt (sqrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (cbrt 1) (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))) (* (cbrt (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (cbrt (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))))) (cbrt (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (exp (fma (- (/ 1.0 x)) (fabs x) 1)) (sqrt (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (sqrt (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1)))) (fma (- (/ 1.0 x)) (fabs x) 1) (fma (- (/ 1.0 x)) (fabs x) 1) (fma (- (/ 1.0 x)) (fabs x) 1) (fma (- (/ 1.0 x)) (fabs x) 1) (fma (- (/ 1.0 x)) (fabs x) 1) (fma (- (/ 1.0 x)) (fabs x) 1) (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))) (fma 0.05555555555555555 (/ (* (pow (fabs x) 2) (exp 1/3)) (pow x 2)) (- (exp 1/3) (* 0.3333333333333333 (/ (* (fabs x) (exp 1/3)) x)))) (fma 0.05555555555555555 (/ (* (pow (fabs x) 2) (exp 1/3)) (pow x 2)) (- (exp 1/3) (* 0.3333333333333333 (/ (* (fabs x) (exp 1/3)) x)))) (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))) (fma 0.05555555555555555 (/ (* (pow (fabs x) 2) (exp 1/3)) (pow x 2)) (- (exp 1/3) (* 0.3333333333333333 (/ (* (fabs x) (exp 1/3)) x)))) (fma 0.05555555555555555 (/ (* (pow (fabs x) 2) (exp 1/3)) (pow x 2)) (- (exp 1/3) (* 0.3333333333333333 (/ (* (fabs x) (exp 1/3)) x)))) 0.967 * * * [progress]: adding candidates to table 1.211 * [progress]: [Phase 3 of 3] Extracting. 1.214 * [simplify]: Simplifying using # : (+ (* 2 (log (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))))) (log (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))))) 1.214 * * [simplify]: iteration 0 : 19 enodes (cost 16 ) 1.215 * * [simplify]: iteration 1 : 19 enodes (cost 16 ) 1.215 * [simplify]: Simplified to: (+ (* 2 (log (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))))) (log (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))))) 2.100 * [regime-testing]: End program error score: 0.016398290411481727 2.117 * [regime-testing]: Target error score: 0