10.951 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.049 * * * [progress]: [2/2] Setting up program. 0.052 * [progress]: [Phase 2 of 3] Improving. 0.052 * [simplify]: Simplifying using # : (- (/ x x) (* (/ 1.0 x) (sqrt (* x x)))) 0.055 * * [simplify]: iteration 0 : 15 enodes (cost 5 ) 0.056 * * [simplify]: iteration 1 : 30 enodes (cost 5 ) 0.058 * * [simplify]: iteration 2 : 43 enodes (cost 4 ) 0.060 * * [simplify]: iteration 3 : 50 enodes (cost 4 ) 0.062 * * [simplify]: iteration 4 : 56 enodes (cost 4 ) 0.064 * * [simplify]: iteration 5 : 62 enodes (cost 4 ) 0.066 * * [simplify]: iteration 6 : 64 enodes (cost 4 ) 0.068 * * [simplify]: iteration 7 : 64 enodes (cost 4 ) 0.068 * [simplify]: Simplified to: (fma (- (/ 1.0 x)) (fabs x) 1) 0.072 * * [progress]: iteration 1 / 4 0.072 * * * [progress]: picking best candidate 0.076 * * * * [pick]: Picked # 0.076 * * * [progress]: localizing error 0.082 * * * [progress]: generating rewritten candidates 0.082 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.083 * * * [progress]: generating series expansions 0.083 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.083 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in (x) around 0 0.083 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.083 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.083 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.083 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.083 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.083 * [taylor]: Taking taylor expansion of 1.0 in x 0.083 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.083 * [taylor]: Taking taylor expansion of x in x 0.084 * [taylor]: Taking taylor expansion of (fabs x) in x 0.084 * [taylor]: Taking taylor expansion of 1 in x 0.084 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.084 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.084 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.084 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.084 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.084 * [taylor]: Taking taylor expansion of 1.0 in x 0.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.084 * [taylor]: Taking taylor expansion of x in x 0.085 * [taylor]: Taking taylor expansion of (fabs x) in x 0.085 * [taylor]: Taking taylor expansion of 1 in x 0.117 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in (x) around 0 0.117 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.118 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.118 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.118 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.118 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.118 * [taylor]: Taking taylor expansion of 1.0 in x 0.118 * [taylor]: Taking taylor expansion of x in x 0.118 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.118 * [taylor]: Taking taylor expansion of 1 in x 0.118 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.118 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.118 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.118 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.118 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.118 * [taylor]: Taking taylor expansion of 1.0 in x 0.118 * [taylor]: Taking taylor expansion of x in x 0.118 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.118 * [taylor]: Taking taylor expansion of 1 in x 0.142 * [approximate]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in (x) around 0 0.142 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.142 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.142 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.142 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.142 * [taylor]: Taking taylor expansion of 1.0 in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.142 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.142 * [taylor]: Taking taylor expansion of 1 in x 0.142 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.142 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.143 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.143 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.143 * [taylor]: Taking taylor expansion of 1.0 in x 0.143 * [taylor]: Taking taylor expansion of x in x 0.143 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.143 * [taylor]: Taking taylor expansion of 1 in x 0.158 * * * [progress]: simplifying candidates 0.158 * [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))) 0.161 * * [simplify]: iteration 0 : 34 enodes (cost 76 ) 0.163 * * [simplify]: iteration 1 : 73 enodes (cost 67 ) 0.166 * * [simplify]: iteration 2 : 263 enodes (cost 67 ) 0.174 * * [simplify]: iteration 3 : 1366 enodes (cost 67 ) 0.218 * * [simplify]: iteration 4 : 5001 enodes (cost 67 ) 0.219 * [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) 0.219 * * * [progress]: adding candidates to table 0.251 * * [progress]: iteration 2 / 4 0.251 * * * [progress]: picking best candidate 0.255 * * * * [pick]: Picked # 0.255 * * * [progress]: localizing error 0.265 * * * [progress]: generating rewritten candidates 0.265 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1) 0.266 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.268 * * * [progress]: generating series expansions 0.268 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1) 0.268 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in (x) around 0 0.268 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.268 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.268 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.268 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.268 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.268 * [taylor]: Taking taylor expansion of 1.0 in x 0.268 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.268 * [taylor]: Taking taylor expansion of x in x 0.269 * [taylor]: Taking taylor expansion of (fabs x) in x 0.269 * [taylor]: Taking taylor expansion of 1 in x 0.269 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.269 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.269 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.269 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.269 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.269 * [taylor]: Taking taylor expansion of 1.0 in x 0.269 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.269 * [taylor]: Taking taylor expansion of x in x 0.269 * [taylor]: Taking taylor expansion of (fabs x) in x 0.269 * [taylor]: Taking taylor expansion of 1 in x 0.297 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in (x) around 0 0.297 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.297 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.297 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.297 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.297 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.297 * [taylor]: Taking taylor expansion of 1.0 in x 0.297 * [taylor]: Taking taylor expansion of x in x 0.297 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.297 * [taylor]: Taking taylor expansion of 1 in x 0.297 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.297 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.297 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.297 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.297 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.297 * [taylor]: Taking taylor expansion of 1.0 in x 0.297 * [taylor]: Taking taylor expansion of x in x 0.297 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.298 * [taylor]: Taking taylor expansion of 1 in x 0.321 * [approximate]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in (x) around 0 0.321 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.321 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.322 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.322 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.322 * [taylor]: Taking taylor expansion of 1.0 in x 0.322 * [taylor]: Taking taylor expansion of x in x 0.322 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.322 * [taylor]: Taking taylor expansion of 1 in x 0.322 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.322 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.322 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.322 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.322 * [taylor]: Taking taylor expansion of 1.0 in x 0.322 * [taylor]: Taking taylor expansion of x in x 0.322 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.322 * [taylor]: Taking taylor expansion of 1 in x 0.343 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.344 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in (x) around 0 0.344 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.344 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.344 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.344 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.344 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.344 * [taylor]: Taking taylor expansion of 1.0 in x 0.344 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.344 * [taylor]: Taking taylor expansion of x in x 0.344 * [taylor]: Taking taylor expansion of (fabs x) in x 0.344 * [taylor]: Taking taylor expansion of 1 in x 0.344 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.345 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.345 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.345 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.345 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.345 * [taylor]: Taking taylor expansion of 1.0 in x 0.345 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.345 * [taylor]: Taking taylor expansion of x in x 0.345 * [taylor]: Taking taylor expansion of (fabs x) in x 0.345 * [taylor]: Taking taylor expansion of 1 in x 0.373 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in (x) around 0 0.373 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.373 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.373 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.373 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.373 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.373 * [taylor]: Taking taylor expansion of 1.0 in x 0.373 * [taylor]: Taking taylor expansion of x in x 0.373 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.373 * [taylor]: Taking taylor expansion of 1 in x 0.373 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.373 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.373 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.373 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.373 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.373 * [taylor]: Taking taylor expansion of 1.0 in x 0.373 * [taylor]: Taking taylor expansion of x in x 0.373 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.373 * [taylor]: Taking taylor expansion of 1 in x 0.397 * [approximate]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in (x) around 0 0.397 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.397 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.397 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.397 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.397 * [taylor]: Taking taylor expansion of 1.0 in x 0.397 * [taylor]: Taking taylor expansion of x in x 0.397 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.397 * [taylor]: Taking taylor expansion of 1 in x 0.397 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.398 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.398 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.398 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.398 * [taylor]: Taking taylor expansion of 1.0 in x 0.398 * [taylor]: Taking taylor expansion of x in x 0.398 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.398 * [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))) 0.418 * * [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 ) 0.431 * * [simplify]: iteration 3 : 1673 enodes (cost 187 ) 0.481 * * [simplify]: iteration 4 : 5003 enodes (cost 187 ) 0.482 * [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) 0.483 * * * [progress]: adding candidates to table 0.568 * * [progress]: iteration 3 / 4 0.568 * * * [progress]: picking best candidate 0.571 * * * * [pick]: Picked # 0.571 * * * [progress]: localizing error 0.584 * * * [progress]: generating rewritten candidates 0.584 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1) 0.585 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1 1) 0.585 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 0.587 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 0.589 * * * [progress]: generating series expansions 0.589 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1) 0.589 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in (x) around 0 0.589 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.589 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.589 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.589 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.589 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.589 * [taylor]: Taking taylor expansion of 1.0 in x 0.589 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.589 * [taylor]: Taking taylor expansion of x in x 0.590 * [taylor]: Taking taylor expansion of (fabs x) in x 0.590 * [taylor]: Taking taylor expansion of 1 in x 0.590 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.590 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.590 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.590 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.590 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.590 * [taylor]: Taking taylor expansion of 1.0 in x 0.590 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.590 * [taylor]: Taking taylor expansion of x in x 0.590 * [taylor]: Taking taylor expansion of (fabs x) in x 0.591 * [taylor]: Taking taylor expansion of 1 in x 0.618 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in (x) around 0 0.618 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.618 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.618 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.618 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.618 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.618 * [taylor]: Taking taylor expansion of 1.0 in x 0.618 * [taylor]: Taking taylor expansion of x in x 0.618 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.618 * [taylor]: Taking taylor expansion of 1 in x 0.618 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.618 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.618 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.618 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.618 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.618 * [taylor]: Taking taylor expansion of 1.0 in x 0.618 * [taylor]: Taking taylor expansion of x in x 0.618 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.618 * [taylor]: Taking taylor expansion of 1 in x 0.648 * [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 0.649 * [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 0.664 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1 1) 0.664 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in (x) around 0 0.664 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.665 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.665 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.665 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.665 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.665 * [taylor]: Taking taylor expansion of 1.0 in x 0.665 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.665 * [taylor]: Taking taylor expansion of x in x 0.665 * [taylor]: Taking taylor expansion of (fabs x) in x 0.665 * [taylor]: Taking taylor expansion of 1 in x 0.665 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.665 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.665 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.665 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.665 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.665 * [taylor]: Taking taylor expansion of 1.0 in x 0.665 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.665 * [taylor]: Taking taylor expansion of x in x 0.666 * [taylor]: Taking taylor expansion of (fabs x) in x 0.666 * [taylor]: Taking taylor expansion of 1 in x 0.692 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in (x) around 0 0.692 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.692 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.692 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.692 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.693 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.693 * [taylor]: Taking taylor expansion of 1.0 in x 0.693 * [taylor]: Taking taylor expansion of x in x 0.693 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.693 * [taylor]: Taking taylor expansion of 1 in x 0.693 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.693 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.693 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.693 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.693 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.693 * [taylor]: Taking taylor expansion of 1.0 in x 0.693 * [taylor]: Taking taylor expansion of x in x 0.693 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.693 * [taylor]: Taking taylor expansion of 1 in x 0.717 * [approximate]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in (x) around 0 0.717 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.717 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.717 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.717 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.717 * [taylor]: Taking taylor expansion of 1.0 in x 0.717 * [taylor]: Taking taylor expansion of x in x 0.717 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.717 * [taylor]: Taking taylor expansion of 1 in x 0.717 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.717 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.717 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.717 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.717 * [taylor]: Taking taylor expansion of 1.0 in x 0.717 * [taylor]: Taking taylor expansion of x in x 0.717 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.717 * [taylor]: Taking taylor expansion of 1 in x 0.739 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 0.739 * [approximate]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) 1/3) in (x) around 0 0.739 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) 1/3) in x 0.739 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))))) in x 0.740 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)))) in x 0.740 * [taylor]: Taking taylor expansion of 1/3 in x 0.740 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))) in x 0.740 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) in x 0.740 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.740 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.740 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.740 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.740 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.740 * [taylor]: Taking taylor expansion of 1.0 in x 0.740 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.740 * [taylor]: Taking taylor expansion of x in x 0.740 * [taylor]: Taking taylor expansion of (fabs x) in x 0.740 * [taylor]: Taking taylor expansion of 1 in x 0.742 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) 1/3) in x 0.742 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))))) in x 0.742 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)))) in x 0.742 * [taylor]: Taking taylor expansion of 1/3 in x 0.742 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))) in x 0.742 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) in x 0.742 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.742 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.742 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.742 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.742 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.742 * [taylor]: Taking taylor expansion of 1.0 in x 0.742 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.742 * [taylor]: Taking taylor expansion of x in x 0.743 * [taylor]: Taking taylor expansion of (fabs x) in x 0.743 * [taylor]: Taking taylor expansion of 1 in x 0.783 * [approximate]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) 1/3) in (x) around 0 0.783 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) 1/3) in x 0.784 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))))) in x 0.784 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)))) in x 0.784 * [taylor]: Taking taylor expansion of 1/3 in x 0.784 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))) in x 0.784 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) in x 0.784 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.784 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.784 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.784 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.784 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.784 * [taylor]: Taking taylor expansion of 1.0 in x 0.784 * [taylor]: Taking taylor expansion of x in x 0.784 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.784 * [taylor]: Taking taylor expansion of 1 in x 0.786 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) 1/3) in x 0.786 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))))) in x 0.786 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)))) in x 0.786 * [taylor]: Taking taylor expansion of 1/3 in x 0.786 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))) in x 0.786 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) in x 0.786 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.786 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.786 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.786 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.786 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.786 * [taylor]: Taking taylor expansion of 1.0 in x 0.786 * [taylor]: Taking taylor expansion of x in x 0.786 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.786 * [taylor]: Taking taylor expansion of 1 in x 0.800 * [approximate]: Taking taylor expansion of (pow (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) 1/3) in (x) around 0 0.800 * [taylor]: Taking taylor expansion of (pow (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) 1/3) in x 0.800 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))))) in x 0.800 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)))) in x 0.800 * [taylor]: Taking taylor expansion of 1/3 in x 0.800 * [taylor]: Taking taylor expansion of (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))) in x 0.800 * [taylor]: Taking taylor expansion of (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) in x 0.800 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.800 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.800 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.800 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.800 * [taylor]: Taking taylor expansion of 1.0 in x 0.800 * [taylor]: Taking taylor expansion of x in x 0.800 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.800 * [taylor]: Taking taylor expansion of 1 in x 0.802 * [taylor]: Taking taylor expansion of (pow (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) 1/3) in x 0.802 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))))) in x 0.802 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)))) in x 0.802 * [taylor]: Taking taylor expansion of 1/3 in x 0.802 * [taylor]: Taking taylor expansion of (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))) in x 0.802 * [taylor]: Taking taylor expansion of (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) in x 0.802 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.802 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.802 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.802 * [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 0.813 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1) 0.813 * [approximate]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) 1/3) in (x) around 0 0.813 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) 1/3) in x 0.813 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))))) in x 0.813 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)))) in x 0.813 * [taylor]: Taking taylor expansion of 1/3 in x 0.813 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))) in x 0.813 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) in x 0.813 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.814 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.814 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.814 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.814 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.814 * [taylor]: Taking taylor expansion of 1.0 in x 0.814 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.814 * [taylor]: Taking taylor expansion of x in x 0.814 * [taylor]: Taking taylor expansion of (fabs x) in x 0.814 * [taylor]: Taking taylor expansion of 1 in x 0.815 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) 1/3) in x 0.815 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))))) in x 0.815 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)))) in x 0.815 * [taylor]: Taking taylor expansion of 1/3 in x 0.815 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))) in x 0.816 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) in x 0.816 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.816 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.816 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.816 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.816 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.816 * [taylor]: Taking taylor expansion of 1.0 in x 0.816 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.816 * [taylor]: Taking taylor expansion of x in x 0.816 * [taylor]: Taking taylor expansion of (fabs x) in x 0.816 * [taylor]: Taking taylor expansion of 1 in x 0.863 * [approximate]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) 1/3) in (x) around 0 0.863 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) 1/3) in x 0.863 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))))) in x 0.863 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)))) in x 0.863 * [taylor]: Taking taylor expansion of 1/3 in x 0.864 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))) in x 0.864 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) in x 0.864 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.864 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.864 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.864 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.864 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.864 * [taylor]: Taking taylor expansion of 1.0 in x 0.864 * [taylor]: Taking taylor expansion of x in x 0.864 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.864 * [taylor]: Taking taylor expansion of 1 in x 0.866 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) 1/3) in x 0.866 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))))) in x 0.866 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)))) in x 0.866 * [taylor]: Taking taylor expansion of 1/3 in x 0.866 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))) in x 0.866 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) in x 0.866 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.866 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.866 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.866 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.866 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.866 * [taylor]: Taking taylor expansion of 1.0 in x 0.866 * [taylor]: Taking taylor expansion of x in x 0.866 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.866 * [taylor]: Taking taylor expansion of 1 in x 0.879 * [approximate]: Taking taylor expansion of (pow (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) 1/3) in (x) around 0 0.879 * [taylor]: Taking taylor expansion of (pow (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) 1/3) in x 0.879 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))))) in x 0.879 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)))) in x 0.879 * [taylor]: Taking taylor expansion of 1/3 in x 0.879 * [taylor]: Taking taylor expansion of (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))) in x 0.879 * [taylor]: Taking taylor expansion of (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) in x 0.879 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.880 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.880 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.880 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.880 * [taylor]: Taking taylor expansion of 1.0 in x 0.880 * [taylor]: Taking taylor expansion of x in x 0.880 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.880 * [taylor]: Taking taylor expansion of 1 in x 0.881 * [taylor]: Taking taylor expansion of (pow (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) 1/3) in x 0.881 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))))) in x 0.881 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)))) in x 0.881 * [taylor]: Taking taylor expansion of 1/3 in x 0.881 * [taylor]: Taking taylor expansion of (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))) in x 0.881 * [taylor]: Taking taylor expansion of (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) in x 0.881 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.881 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.881 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.881 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.881 * [taylor]: Taking taylor expansion of 1.0 in x 0.881 * [taylor]: Taking taylor expansion of x in x 0.881 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.881 * [taylor]: Taking taylor expansion of 1 in x 0.892 * * * [progress]: simplifying candidates 0.894 * [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))) 0.898 * * [simplify]: iteration 0 : 111 enodes (cost 494 ) 0.901 * * [simplify]: iteration 1 : 287 enodes (cost 450 ) 0.908 * * [simplify]: iteration 2 : 1240 enodes (cost 440 ) 0.937 * * [simplify]: iteration 3 : 5001 enodes (cost 434 ) 0.940 * [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)))) 0.940 * * * [progress]: adding candidates to table 1.182 * [progress]: [Phase 3 of 3] Extracting. 1.185 * [simplify]: Simplifying using # : (+ (* 2 (log (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))))) (log (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))))) 1.186 * * [simplify]: iteration 0 : 19 enodes (cost 16 ) 1.186 * * [simplify]: iteration 1 : 19 enodes (cost 16 ) 1.187 * [simplify]: Simplified to: (+ (* 2 (log (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))))) (log (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))))) 2.811 * [regime-testing]: End program error score: 0.015867677764704782 2.828 * [regime-testing]: Target error score: 0