8.734 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.025 * * * [progress]: [2/2] Setting up program. 0.027 * [progress]: [Phase 2 of 3] Improving. 0.027 * [simplify]: Simplifying using # : (- (/ x x) (* (/ 1.0 x) (sqrt (* x x)))) 0.030 * * [simplify]: iteration 0 : 15 enodes (cost 5 ) 0.032 * * [simplify]: iteration 1 : 30 enodes (cost 5 ) 0.033 * * [simplify]: iteration 2 : 43 enodes (cost 4 ) 0.035 * * [simplify]: iteration 3 : 50 enodes (cost 4 ) 0.037 * * [simplify]: iteration 4 : 56 enodes (cost 4 ) 0.039 * * [simplify]: iteration 5 : 62 enodes (cost 4 ) 0.041 * * [simplify]: iteration 6 : 64 enodes (cost 4 ) 0.043 * * [simplify]: iteration 7 : 64 enodes (cost 4 ) 0.043 * [simplify]: Simplified to: (fma (- (/ 1.0 x)) (fabs x) 1) 0.046 * * [progress]: iteration 1 / 4 0.046 * * * [progress]: picking best candidate 0.050 * * * * [pick]: Picked # 0.050 * * * [progress]: localizing error 0.056 * * * [progress]: generating rewritten candidates 0.056 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.056 * * * [progress]: generating series expansions 0.056 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.056 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in (x) around 0 0.056 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.057 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.057 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.057 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.057 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.057 * [taylor]: Taking taylor expansion of 1.0 in x 0.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.057 * [taylor]: Taking taylor expansion of x in x 0.057 * [taylor]: Taking taylor expansion of (fabs x) in x 0.057 * [taylor]: Taking taylor expansion of 1 in x 0.057 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.057 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.057 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.057 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.057 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.057 * [taylor]: Taking taylor expansion of 1.0 in x 0.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.057 * [taylor]: Taking taylor expansion of x in x 0.058 * [taylor]: Taking taylor expansion of (fabs x) in x 0.058 * [taylor]: Taking taylor expansion of 1 in x 0.090 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in (x) around 0 0.090 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.090 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.090 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.090 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.090 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.090 * [taylor]: Taking taylor expansion of 1.0 in x 0.090 * [taylor]: Taking taylor expansion of x in x 0.090 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.090 * [taylor]: Taking taylor expansion of 1 in x 0.091 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.091 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.091 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.091 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.091 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.091 * [taylor]: Taking taylor expansion of 1.0 in x 0.091 * [taylor]: Taking taylor expansion of x in x 0.091 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.091 * [taylor]: Taking taylor expansion of 1 in x 0.115 * [approximate]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in (x) around 0 0.115 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.115 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.115 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.115 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.115 * [taylor]: Taking taylor expansion of 1.0 in x 0.115 * [taylor]: Taking taylor expansion of x in x 0.115 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.115 * [taylor]: Taking taylor expansion of 1 in x 0.115 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.115 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.115 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.115 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.115 * [taylor]: Taking taylor expansion of 1.0 in x 0.115 * [taylor]: Taking taylor expansion of x in x 0.115 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.115 * [taylor]: Taking taylor expansion of 1 in x 0.131 * * * [progress]: simplifying candidates 0.131 * [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))) 0.134 * * [simplify]: iteration 0 : 34 enodes (cost 76 ) 0.136 * * [simplify]: iteration 1 : 73 enodes (cost 67 ) 0.138 * * [simplify]: iteration 2 : 263 enodes (cost 67 ) 0.145 * * [simplify]: iteration 3 : 1366 enodes (cost 67 ) 0.189 * * [simplify]: iteration 4 : 5001 enodes (cost 67 ) 0.190 * [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) 0.190 * * * [progress]: adding candidates to table 0.220 * * [progress]: iteration 2 / 4 0.220 * * * [progress]: picking best candidate 0.224 * * * * [pick]: Picked # 0.224 * * * [progress]: localizing error 0.233 * * * [progress]: generating rewritten candidates 0.234 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1) 0.234 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.236 * * * [progress]: generating series expansions 0.236 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1) 0.236 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in (x) around 0 0.236 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.236 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.236 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.236 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.236 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.236 * [taylor]: Taking taylor expansion of 1.0 in x 0.236 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.236 * [taylor]: Taking taylor expansion of x in x 0.237 * [taylor]: Taking taylor expansion of (fabs x) in x 0.237 * [taylor]: Taking taylor expansion of 1 in x 0.237 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.237 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.237 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.237 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.237 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.237 * [taylor]: Taking taylor expansion of 1.0 in x 0.237 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.237 * [taylor]: Taking taylor expansion of x in x 0.238 * [taylor]: Taking taylor expansion of (fabs x) in x 0.238 * [taylor]: Taking taylor expansion of 1 in x 0.264 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in (x) around 0 0.264 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.264 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.264 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.265 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.265 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.265 * [taylor]: Taking taylor expansion of 1.0 in x 0.265 * [taylor]: Taking taylor expansion of x in x 0.265 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.265 * [taylor]: Taking taylor expansion of 1 in x 0.265 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.265 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.265 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.265 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.265 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.265 * [taylor]: Taking taylor expansion of 1.0 in x 0.265 * [taylor]: Taking taylor expansion of x in x 0.265 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.265 * [taylor]: Taking taylor expansion of 1 in x 0.289 * [approximate]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in (x) around 0 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 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 in x 0.289 * [taylor]: Taking taylor expansion of x in x 0.289 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.290 * [taylor]: Taking taylor expansion of 1 in x 0.310 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.310 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in (x) around 0 0.310 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.311 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.311 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.311 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.311 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.311 * [taylor]: Taking taylor expansion of 1.0 in x 0.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.311 * [taylor]: Taking taylor expansion of (fabs x) in x 0.311 * [taylor]: Taking taylor expansion of 1 in x 0.311 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.311 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.311 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.311 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.311 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.311 * [taylor]: Taking taylor expansion of 1.0 in x 0.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.312 * [taylor]: Taking taylor expansion of (fabs x) in x 0.312 * [taylor]: Taking taylor expansion of 1 in x 0.338 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in (x) around 0 0.338 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.339 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.339 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.339 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.339 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.339 * [taylor]: Taking taylor expansion of 1.0 in x 0.339 * [taylor]: Taking taylor expansion of x in x 0.339 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.339 * [taylor]: Taking taylor expansion of 1 in x 0.339 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.339 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.339 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.339 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.339 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.339 * [taylor]: Taking taylor expansion of 1.0 in x 0.339 * [taylor]: Taking taylor expansion of x in x 0.339 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.339 * [taylor]: Taking taylor expansion of 1 in x 0.363 * [approximate]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in (x) around 0 0.363 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.364 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.364 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.364 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.364 * [taylor]: Taking taylor expansion of 1.0 in x 0.364 * [taylor]: Taking taylor expansion of x in x 0.364 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.364 * [taylor]: Taking taylor expansion of 1 in x 0.364 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.364 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.364 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.364 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.364 * [taylor]: Taking taylor expansion of 1.0 in x 0.364 * [taylor]: Taking taylor expansion of x in x 0.364 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.364 * [taylor]: Taking taylor expansion of 1 in x 0.379 * * * [progress]: simplifying candidates 0.380 * [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))) 0.383 * * [simplify]: iteration 0 : 66 enodes (cost 212 ) 0.385 * * [simplify]: iteration 1 : 127 enodes (cost 187 ) 0.388 * * [simplify]: iteration 2 : 365 enodes (cost 187 ) 0.397 * * [simplify]: iteration 3 : 1673 enodes (cost 187 ) 0.444 * * [simplify]: iteration 4 : 5003 enodes (cost 187 ) 0.445 * [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) 0.446 * * * [progress]: adding candidates to table 0.527 * * [progress]: iteration 3 / 4 0.528 * * * [progress]: picking best candidate 0.530 * * * * [pick]: Picked # 0.530 * * * [progress]: localizing error 0.544 * * * [progress]: generating rewritten candidates 0.544 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1) 0.544 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1 1) 0.545 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 0.546 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 0.548 * * * [progress]: generating series expansions 0.548 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1) 0.548 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in (x) around 0 0.548 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.548 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.548 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.548 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.548 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.548 * [taylor]: Taking taylor expansion of 1.0 in x 0.548 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.548 * [taylor]: Taking taylor expansion of x in x 0.549 * [taylor]: Taking taylor expansion of (fabs x) in x 0.549 * [taylor]: Taking taylor expansion of 1 in x 0.549 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.549 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.549 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.549 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.549 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.549 * [taylor]: Taking taylor expansion of 1.0 in x 0.549 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.549 * [taylor]: Taking taylor expansion of x in x 0.550 * [taylor]: Taking taylor expansion of (fabs x) in x 0.550 * [taylor]: Taking taylor expansion of 1 in x 0.577 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in (x) around 0 0.577 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.577 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.577 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.577 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.577 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.577 * [taylor]: Taking taylor expansion of 1.0 in x 0.577 * [taylor]: Taking taylor expansion of x in x 0.577 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.577 * [taylor]: Taking taylor expansion of 1 in x 0.577 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.577 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.577 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.577 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.577 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.577 * [taylor]: Taking taylor expansion of 1.0 in x 0.577 * [taylor]: Taking taylor expansion of x in x 0.577 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.577 * [taylor]: Taking taylor expansion of 1 in x 0.606 * [approximate]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in (x) around 0 0.606 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.606 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.606 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.606 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.606 * [taylor]: Taking taylor expansion of 1.0 in x 0.606 * [taylor]: Taking taylor expansion of x in x 0.606 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.607 * [taylor]: Taking taylor expansion of 1 in x 0.607 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.607 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.607 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.607 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.607 * [taylor]: Taking taylor expansion of 1.0 in x 0.607 * [taylor]: Taking taylor expansion of x in x 0.607 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.607 * [taylor]: Taking taylor expansion of 1 in x 0.622 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1 1) 0.622 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in (x) around 0 0.622 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.622 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.622 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.623 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.623 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.623 * [taylor]: Taking taylor expansion of 1.0 in x 0.623 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.623 * [taylor]: Taking taylor expansion of x in x 0.623 * [taylor]: Taking taylor expansion of (fabs x) in x 0.623 * [taylor]: Taking taylor expansion of 1 in x 0.623 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.623 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.623 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.623 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.623 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.623 * [taylor]: Taking taylor expansion of 1.0 in x 0.623 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.623 * [taylor]: Taking taylor expansion of x in x 0.624 * [taylor]: Taking taylor expansion of (fabs x) in x 0.624 * [taylor]: Taking taylor expansion of 1 in x 0.650 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in (x) around 0 0.650 * [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 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 0.650 * [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) 0.651 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.651 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.651 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.651 * [taylor]: Taking taylor expansion of 1.0 in x 0.651 * [taylor]: Taking taylor expansion of x in x 0.651 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.651 * [taylor]: Taking taylor expansion of 1 in x 0.682 * [approximate]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in (x) around 0 0.682 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.682 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.682 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.682 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.682 * [taylor]: Taking taylor expansion of 1.0 in x 0.682 * [taylor]: Taking taylor expansion of x in x 0.682 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.682 * [taylor]: Taking taylor expansion of 1 in x 0.682 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.682 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.682 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.682 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.682 * [taylor]: Taking taylor expansion of 1.0 in x 0.682 * [taylor]: Taking taylor expansion of x in x 0.682 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.682 * [taylor]: Taking taylor expansion of 1 in x 0.698 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 0.698 * [approximate]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) 1/3) in (x) around 0 0.698 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) 1/3) in x 0.698 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))))) in x 0.698 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)))) in x 0.698 * [taylor]: Taking taylor expansion of 1/3 in x 0.698 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))) in x 0.698 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) in x 0.698 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.698 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.698 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.698 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.698 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.698 * [taylor]: Taking taylor expansion of 1.0 in x 0.699 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.699 * [taylor]: Taking taylor expansion of x in x 0.699 * [taylor]: Taking taylor expansion of (fabs x) in x 0.699 * [taylor]: Taking taylor expansion of 1 in x 0.701 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) 1/3) in x 0.701 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))))) in x 0.701 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)))) in x 0.701 * [taylor]: Taking taylor expansion of 1/3 in x 0.701 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))) in x 0.701 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) in x 0.701 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.701 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.701 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.701 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.701 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.701 * [taylor]: Taking taylor expansion of 1.0 in x 0.701 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.701 * [taylor]: Taking taylor expansion of x in x 0.701 * [taylor]: Taking taylor expansion of (fabs x) in x 0.701 * [taylor]: Taking taylor expansion of 1 in x 0.744 * [approximate]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) 1/3) in (x) around 0 0.744 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) 1/3) in x 0.744 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))))) in x 0.744 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)))) in x 0.744 * [taylor]: Taking taylor expansion of 1/3 in x 0.744 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))) in x 0.744 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) in x 0.744 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.744 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.744 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.744 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.744 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.744 * [taylor]: Taking taylor expansion of 1.0 in x 0.744 * [taylor]: Taking taylor expansion of x in x 0.744 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.744 * [taylor]: Taking taylor expansion of 1 in x 0.746 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) 1/3) in x 0.746 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))))) in x 0.746 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)))) in x 0.746 * [taylor]: Taking taylor expansion of 1/3 in x 0.746 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))) in x 0.746 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) in x 0.746 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.746 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.746 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.746 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.746 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.746 * [taylor]: Taking taylor expansion of 1.0 in x 0.746 * [taylor]: Taking taylor expansion of x in x 0.746 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.747 * [taylor]: Taking taylor expansion of 1 in x 0.760 * [approximate]: Taking taylor expansion of (pow (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) 1/3) in (x) around 0 0.760 * [taylor]: Taking taylor expansion of (pow (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) 1/3) in x 0.760 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))))) in x 0.760 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)))) in x 0.760 * [taylor]: Taking taylor expansion of 1/3 in x 0.760 * [taylor]: Taking taylor expansion of (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))) in x 0.760 * [taylor]: Taking taylor expansion of (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) in x 0.760 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.760 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.760 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.760 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.760 * [taylor]: Taking taylor expansion of 1.0 in x 0.760 * [taylor]: Taking taylor expansion of x in x 0.760 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.760 * [taylor]: Taking taylor expansion of 1 in x 0.762 * [taylor]: Taking taylor expansion of (pow (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) 1/3) in x 0.762 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))))) in x 0.762 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)))) in x 0.762 * [taylor]: Taking taylor expansion of 1/3 in x 0.762 * [taylor]: Taking taylor expansion of (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))) in x 0.762 * [taylor]: Taking taylor expansion of (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) in x 0.762 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.762 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.762 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.762 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.762 * [taylor]: Taking taylor expansion of 1.0 in x 0.762 * [taylor]: Taking taylor expansion of x in x 0.762 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.762 * [taylor]: Taking taylor expansion of 1 in x 0.773 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1) 0.774 * [approximate]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) 1/3) in (x) around 0 0.774 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) 1/3) in x 0.774 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))))) in x 0.774 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)))) in x 0.774 * [taylor]: Taking taylor expansion of 1/3 in x 0.774 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))) in x 0.774 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) in x 0.774 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.774 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.774 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.774 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.774 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.774 * [taylor]: Taking taylor expansion of 1.0 in x 0.774 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.774 * [taylor]: Taking taylor expansion of x in x 0.774 * [taylor]: Taking taylor expansion of (fabs x) in x 0.775 * [taylor]: Taking taylor expansion of 1 in x 0.782 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) 1/3) in x 0.782 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))))) in x 0.782 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)))) in x 0.782 * [taylor]: Taking taylor expansion of 1/3 in x 0.782 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))) in x 0.782 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) in x 0.782 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.782 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.782 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.782 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.782 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.782 * [taylor]: Taking taylor expansion of 1.0 in x 0.782 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.782 * [taylor]: Taking taylor expansion of x in x 0.783 * [taylor]: Taking taylor expansion of (fabs x) in x 0.783 * [taylor]: Taking taylor expansion of 1 in x 0.825 * [approximate]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) 1/3) in (x) around 0 0.825 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) 1/3) in x 0.825 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))))) in x 0.825 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)))) in x 0.825 * [taylor]: Taking taylor expansion of 1/3 in x 0.825 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))) in x 0.825 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) in x 0.825 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.825 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.825 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.825 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.825 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.825 * [taylor]: Taking taylor expansion of 1.0 in x 0.825 * [taylor]: Taking taylor expansion of x in x 0.825 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.825 * [taylor]: Taking taylor expansion of 1 in x 0.827 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) 1/3) in x 0.827 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))))) in x 0.827 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)))) in x 0.827 * [taylor]: Taking taylor expansion of 1/3 in x 0.827 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))) in x 0.827 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) in x 0.827 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.827 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.827 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.827 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.827 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.827 * [taylor]: Taking taylor expansion of 1.0 in x 0.827 * [taylor]: Taking taylor expansion of x in x 0.827 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.827 * [taylor]: Taking taylor expansion of 1 in x 0.840 * [approximate]: Taking taylor expansion of (pow (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) 1/3) in (x) around 0 0.840 * [taylor]: Taking taylor expansion of (pow (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) 1/3) in x 0.840 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))))) in x 0.840 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)))) in x 0.840 * [taylor]: Taking taylor expansion of 1/3 in x 0.840 * [taylor]: Taking taylor expansion of (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))) in x 0.840 * [taylor]: Taking taylor expansion of (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) in x 0.840 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.841 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.841 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.841 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.841 * [taylor]: Taking taylor expansion of 1.0 in x 0.841 * [taylor]: Taking taylor expansion of x in x 0.841 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.841 * [taylor]: Taking taylor expansion of 1 in x 0.842 * [taylor]: Taking taylor expansion of (pow (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) 1/3) in x 0.842 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))))) in x 0.842 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)))) in x 0.842 * [taylor]: Taking taylor expansion of 1/3 in x 0.842 * [taylor]: Taking taylor expansion of (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))) in x 0.842 * [taylor]: Taking taylor expansion of (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) in x 0.842 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.842 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.842 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.842 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.842 * [taylor]: Taking taylor expansion of 1.0 in x 0.842 * [taylor]: Taking taylor expansion of x in x 0.842 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.843 * [taylor]: Taking taylor expansion of 1 in x 0.854 * * * [progress]: simplifying candidates 0.855 * [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))) 0.859 * * [simplify]: iteration 0 : 111 enodes (cost 494 ) 0.862 * * [simplify]: iteration 1 : 287 enodes (cost 450 ) 0.868 * * [simplify]: iteration 2 : 1240 enodes (cost 440 ) 0.896 * * [simplify]: iteration 3 : 5001 enodes (cost 434 ) 0.898 * [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)))) 0.899 * * * [progress]: adding candidates to table 1.126 * [progress]: [Phase 3 of 3] Extracting. 1.129 * [simplify]: Simplifying using # : (+ (* 2 (log (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))))) (log (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))))) 1.130 * * [simplify]: iteration 0 : 19 enodes (cost 16 ) 1.130 * * [simplify]: iteration 1 : 19 enodes (cost 16 ) 1.130 * [simplify]: Simplified to: (+ (* 2 (log (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))))) (log (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))))) 2.007 * [regime-testing]: End program error score: 0.008397290286466099 2.024 * [regime-testing]: Target error score: 0