17.230 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.027 * * * [progress]: [2/2] Setting up program. 0.029 * [progress]: [Phase 2 of 3] Improving. 0.030 * [simplify]: Simplifying using # : (- (/ x x) (* (/ 1.0 x) (sqrt (* x x)))) 0.032 * * [simplify]: iteration 0 : 15 enodes (cost 5 ) 0.034 * * [simplify]: iteration 1 : 30 enodes (cost 5 ) 0.036 * * [simplify]: iteration 2 : 43 enodes (cost 4 ) 0.038 * * [simplify]: iteration 3 : 50 enodes (cost 4 ) 0.040 * * [simplify]: iteration 4 : 56 enodes (cost 4 ) 0.042 * * [simplify]: iteration 5 : 62 enodes (cost 4 ) 0.044 * * [simplify]: iteration 6 : 64 enodes (cost 4 ) 0.046 * * [simplify]: iteration 7 : 64 enodes (cost 4 ) 0.046 * [simplify]: Simplified to: (fma (- (/ 1.0 x)) (fabs x) 1) 0.050 * * [progress]: iteration 1 / 4 0.050 * * * [progress]: picking best candidate 0.053 * * * * [pick]: Picked # 0.053 * * * [progress]: localizing error 0.059 * * * [progress]: generating rewritten candidates 0.059 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.060 * * * [progress]: generating series expansions 0.060 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.060 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in (x) around 0 0.060 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.060 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.060 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.060 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.060 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.060 * [taylor]: Taking taylor expansion of 1.0 in x 0.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.060 * [taylor]: Taking taylor expansion of x in x 0.061 * [taylor]: Taking taylor expansion of (fabs x) in x 0.061 * [taylor]: Taking taylor expansion of 1 in x 0.061 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.061 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.061 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.061 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.061 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.061 * [taylor]: Taking taylor expansion of 1.0 in x 0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.061 * [taylor]: Taking taylor expansion of x in x 0.062 * [taylor]: Taking taylor expansion of (fabs x) in x 0.062 * [taylor]: Taking taylor expansion of 1 in x 0.095 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in (x) around 0 0.095 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.095 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.095 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.095 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.095 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.095 * [taylor]: Taking taylor expansion of 1.0 in x 0.095 * [taylor]: Taking taylor expansion of x in x 0.096 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.096 * [taylor]: Taking taylor expansion of 1 in x 0.096 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.096 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.096 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.096 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.096 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.096 * [taylor]: Taking taylor expansion of 1.0 in x 0.096 * [taylor]: Taking taylor expansion of x in x 0.096 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.096 * [taylor]: Taking taylor expansion of 1 in x 0.121 * [approximate]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in (x) around 0 0.121 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.121 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.121 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.121 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.121 * [taylor]: Taking taylor expansion of 1.0 in x 0.121 * [taylor]: Taking taylor expansion of x in x 0.121 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.121 * [taylor]: Taking taylor expansion of 1 in x 0.122 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.122 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.122 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.122 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.122 * [taylor]: Taking taylor expansion of 1.0 in x 0.122 * [taylor]: Taking taylor expansion of x in x 0.122 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.122 * [taylor]: Taking taylor expansion of 1 in x 0.138 * * * [progress]: simplifying candidates 0.138 * [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))) 0.141 * * [simplify]: iteration 0 : 34 enodes (cost 76 ) 0.143 * * [simplify]: iteration 1 : 73 enodes (cost 67 ) 0.146 * * [simplify]: iteration 2 : 263 enodes (cost 67 ) 0.154 * * [simplify]: iteration 3 : 1366 enodes (cost 67 ) 0.199 * * [simplify]: iteration 4 : 5001 enodes (cost 67 ) 0.200 * [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) 0.200 * * * [progress]: adding candidates to table 0.233 * * [progress]: iteration 2 / 4 0.233 * * * [progress]: picking best candidate 0.237 * * * * [pick]: Picked # 0.237 * * * [progress]: localizing error 0.247 * * * [progress]: generating rewritten candidates 0.247 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1) 0.248 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.250 * * * [progress]: generating series expansions 0.250 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1) 0.250 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in (x) around 0 0.250 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.250 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.250 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.250 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.250 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.250 * [taylor]: Taking taylor expansion of 1.0 in x 0.250 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.250 * [taylor]: Taking taylor expansion of x in x 0.251 * [taylor]: Taking taylor expansion of (fabs x) in x 0.251 * [taylor]: Taking taylor expansion of 1 in x 0.251 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.251 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.251 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.251 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.251 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.251 * [taylor]: Taking taylor expansion of 1.0 in x 0.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.251 * [taylor]: Taking taylor expansion of (fabs x) in x 0.251 * [taylor]: Taking taylor expansion of 1 in x 0.279 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in (x) around 0 0.279 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.280 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.280 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.280 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.280 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.280 * [taylor]: Taking taylor expansion of 1.0 in x 0.280 * [taylor]: Taking taylor expansion of x in x 0.280 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.280 * [taylor]: Taking taylor expansion of 1 in x 0.280 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.280 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.280 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.280 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.280 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.280 * [taylor]: Taking taylor expansion of 1.0 in x 0.280 * [taylor]: Taking taylor expansion of x in x 0.280 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.280 * [taylor]: Taking taylor expansion of 1 in x 0.310 * [approximate]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in (x) around 0 0.310 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.310 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.310 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.310 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.310 * [taylor]: Taking taylor expansion of 1.0 in x 0.310 * [taylor]: Taking taylor expansion of x in x 0.310 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.310 * [taylor]: Taking taylor expansion of 1 in x 0.310 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.311 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.311 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.311 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.311 * [taylor]: Taking taylor expansion of 1.0 in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.311 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.311 * [taylor]: Taking taylor expansion of 1 in x 0.327 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.327 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in (x) around 0 0.327 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.327 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.327 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.327 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.327 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.327 * [taylor]: Taking taylor expansion of 1.0 in x 0.327 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.327 * [taylor]: Taking taylor expansion of x in x 0.328 * [taylor]: Taking taylor expansion of (fabs x) in x 0.328 * [taylor]: Taking taylor expansion of 1 in x 0.328 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.328 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.328 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.328 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.328 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.328 * [taylor]: Taking taylor expansion of 1.0 in x 0.328 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.328 * [taylor]: Taking taylor expansion of x in x 0.328 * [taylor]: Taking taylor expansion of (fabs x) in x 0.328 * [taylor]: Taking taylor expansion of 1 in x 0.356 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in (x) around 0 0.357 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.357 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.357 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.357 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.357 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.357 * [taylor]: Taking taylor expansion of 1.0 in x 0.357 * [taylor]: Taking taylor expansion of x in x 0.357 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.357 * [taylor]: Taking taylor expansion of 1 in x 0.357 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.357 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.357 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.357 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.357 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.357 * [taylor]: Taking taylor expansion of 1.0 in x 0.357 * [taylor]: Taking taylor expansion of x in x 0.357 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.357 * [taylor]: Taking taylor expansion of 1 in x 0.383 * [approximate]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in (x) around 0 0.384 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.384 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.384 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.384 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.384 * [taylor]: Taking taylor expansion of 1.0 in x 0.384 * [taylor]: Taking taylor expansion of x in x 0.384 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.384 * [taylor]: Taking taylor expansion of 1 in x 0.384 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.384 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.384 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.384 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.384 * [taylor]: Taking taylor expansion of 1.0 in x 0.384 * [taylor]: Taking taylor expansion of x in x 0.384 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.384 * [taylor]: Taking taylor expansion of 1 in x 0.406 * * * [progress]: simplifying candidates 0.407 * [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))) 0.411 * * [simplify]: iteration 0 : 66 enodes (cost 212 ) 0.413 * * [simplify]: iteration 1 : 127 enodes (cost 187 ) 0.416 * * [simplify]: iteration 2 : 365 enodes (cost 187 ) 0.425 * * [simplify]: iteration 3 : 1673 enodes (cost 187 ) 0.475 * * [simplify]: iteration 4 : 5003 enodes (cost 187 ) 0.477 * [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) 0.477 * * * [progress]: adding candidates to table 0.557 * * [progress]: iteration 3 / 4 0.557 * * * [progress]: picking best candidate 0.560 * * * * [pick]: Picked # 0.560 * * * [progress]: localizing error 0.573 * * * [progress]: generating rewritten candidates 0.573 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1) 0.574 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1 1) 0.574 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 0.575 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 0.578 * * * [progress]: generating series expansions 0.578 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1) 0.578 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in (x) around 0 0.578 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.578 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.578 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.578 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.578 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.578 * [taylor]: Taking taylor expansion of 1.0 in x 0.578 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.578 * [taylor]: Taking taylor expansion of x in x 0.579 * [taylor]: Taking taylor expansion of (fabs x) in x 0.579 * [taylor]: Taking taylor expansion of 1 in x 0.579 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.579 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.579 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.579 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.579 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.579 * [taylor]: Taking taylor expansion of 1.0 in x 0.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.579 * [taylor]: Taking taylor expansion of x in x 0.579 * [taylor]: Taking taylor expansion of (fabs x) in x 0.579 * [taylor]: Taking taylor expansion of 1 in x 0.612 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in (x) around 0 0.612 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.612 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.612 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.612 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.612 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.612 * [taylor]: Taking taylor expansion of 1.0 in x 0.612 * [taylor]: Taking taylor expansion of x in x 0.612 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.612 * [taylor]: Taking taylor expansion of 1 in x 0.612 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.612 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.612 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.612 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.612 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.612 * [taylor]: Taking taylor expansion of 1.0 in x 0.612 * [taylor]: Taking taylor expansion of x in x 0.612 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.612 * [taylor]: Taking taylor expansion of 1 in x 0.638 * [approximate]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in (x) around 0 0.638 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.638 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.638 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.638 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.638 * [taylor]: Taking taylor expansion of 1.0 in x 0.638 * [taylor]: Taking taylor expansion of x in x 0.638 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.638 * [taylor]: Taking taylor expansion of 1 in x 0.638 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.638 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.638 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.638 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.638 * [taylor]: Taking taylor expansion of 1.0 in x 0.638 * [taylor]: Taking taylor expansion of x in x 0.638 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.638 * [taylor]: Taking taylor expansion of 1 in x 0.654 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1 1) 0.654 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in (x) around 0 0.654 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.654 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.654 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.654 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.654 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.655 * [taylor]: Taking taylor expansion of 1.0 in x 0.655 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.655 * [taylor]: Taking taylor expansion of x in x 0.655 * [taylor]: Taking taylor expansion of (fabs x) in x 0.655 * [taylor]: Taking taylor expansion of 1 in x 0.655 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.655 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.655 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.655 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.655 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.655 * [taylor]: Taking taylor expansion of 1.0 in x 0.655 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.655 * [taylor]: Taking taylor expansion of x in x 0.655 * [taylor]: Taking taylor expansion of (fabs x) in x 0.656 * [taylor]: Taking taylor expansion of 1 in x 0.683 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in (x) around 0 0.683 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.683 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.683 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.683 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.683 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.683 * [taylor]: Taking taylor expansion of 1.0 in x 0.683 * [taylor]: Taking taylor expansion of x in x 0.683 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.683 * [taylor]: Taking taylor expansion of 1 in x 0.683 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.683 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.683 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.683 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.683 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.683 * [taylor]: Taking taylor expansion of 1.0 in x 0.683 * [taylor]: Taking taylor expansion of x in x 0.683 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.683 * [taylor]: Taking taylor expansion of 1 in x 0.714 * [approximate]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in (x) around 0 0.714 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.715 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.715 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.715 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.715 * [taylor]: Taking taylor expansion of 1.0 in x 0.715 * [taylor]: Taking taylor expansion of x in x 0.715 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.715 * [taylor]: Taking taylor expansion of 1 in x 0.715 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.715 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.715 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.715 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.715 * [taylor]: Taking taylor expansion of 1.0 in x 0.715 * [taylor]: Taking taylor expansion of x in x 0.715 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.715 * [taylor]: Taking taylor expansion of 1 in x 0.732 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 0.732 * [approximate]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) 1/3) in (x) around 0 0.732 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) 1/3) in x 0.732 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))))) in x 0.732 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)))) in x 0.732 * [taylor]: Taking taylor expansion of 1/3 in x 0.732 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))) in x 0.732 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) in x 0.732 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.732 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.732 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.732 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.732 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.732 * [taylor]: Taking taylor expansion of 1.0 in x 0.732 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.732 * [taylor]: Taking taylor expansion of x in x 0.733 * [taylor]: Taking taylor expansion of (fabs x) in x 0.733 * [taylor]: Taking taylor expansion of 1 in x 0.734 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) 1/3) in x 0.734 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))))) in x 0.734 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)))) in x 0.734 * [taylor]: Taking taylor expansion of 1/3 in x 0.734 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))) in x 0.734 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) in x 0.734 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.734 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.734 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.734 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.734 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.734 * [taylor]: Taking taylor expansion of 1.0 in x 0.734 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.734 * [taylor]: Taking taylor expansion of x in x 0.735 * [taylor]: Taking taylor expansion of (fabs x) in x 0.735 * [taylor]: Taking taylor expansion of 1 in x 0.776 * [approximate]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) 1/3) in (x) around 0 0.776 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) 1/3) in x 0.776 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))))) in x 0.777 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)))) in x 0.777 * [taylor]: Taking taylor expansion of 1/3 in x 0.777 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))) in x 0.777 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) in x 0.777 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.777 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.777 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.777 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.777 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.777 * [taylor]: Taking taylor expansion of 1.0 in x 0.777 * [taylor]: Taking taylor expansion of x in x 0.777 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.777 * [taylor]: Taking taylor expansion of 1 in x 0.779 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) 1/3) in x 0.779 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))))) in x 0.779 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)))) in x 0.779 * [taylor]: Taking taylor expansion of 1/3 in x 0.779 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))) in x 0.779 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) in x 0.779 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.780 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.780 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.780 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.780 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.780 * [taylor]: Taking taylor expansion of 1.0 in x 0.780 * [taylor]: Taking taylor expansion of x in x 0.780 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.780 * [taylor]: Taking taylor expansion of 1 in x 0.794 * [approximate]: Taking taylor expansion of (pow (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) 1/3) in (x) around 0 0.795 * [taylor]: Taking taylor expansion of (pow (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) 1/3) in x 0.795 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))))) in x 0.795 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)))) in x 0.795 * [taylor]: Taking taylor expansion of 1/3 in x 0.795 * [taylor]: Taking taylor expansion of (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))) in x 0.795 * [taylor]: Taking taylor expansion of (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) in x 0.795 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.795 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.795 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.795 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.795 * [taylor]: Taking taylor expansion of 1.0 in x 0.795 * [taylor]: Taking taylor expansion of x in x 0.795 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.795 * [taylor]: Taking taylor expansion of 1 in x 0.803 * [taylor]: Taking taylor expansion of (pow (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) 1/3) in x 0.803 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))))) in x 0.803 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)))) in x 0.803 * [taylor]: Taking taylor expansion of 1/3 in x 0.803 * [taylor]: Taking taylor expansion of (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))) in x 0.803 * [taylor]: Taking taylor expansion of (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) in x 0.803 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.803 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.803 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.803 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.803 * [taylor]: Taking taylor expansion of 1.0 in x 0.803 * [taylor]: Taking taylor expansion of x in x 0.803 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.803 * [taylor]: Taking taylor expansion of 1 in x 0.815 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1) 0.815 * [approximate]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) 1/3) in (x) around 0 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 0.815 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) in x 0.815 * [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 0.818 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) 1/3) in x 0.818 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))))) in x 0.818 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)))) in x 0.818 * [taylor]: Taking taylor expansion of 1/3 in x 0.818 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))) in x 0.818 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) in x 0.818 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.818 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.818 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.818 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.818 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.818 * [taylor]: Taking taylor expansion of 1.0 in x 0.818 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.818 * [taylor]: Taking taylor expansion of x in x 0.818 * [taylor]: Taking taylor expansion of (fabs x) in x 0.818 * [taylor]: Taking taylor expansion of 1 in x 0.860 * [approximate]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) 1/3) in (x) around 0 0.861 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) 1/3) in x 0.861 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))))) in x 0.861 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)))) in x 0.861 * [taylor]: Taking taylor expansion of 1/3 in x 0.861 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))) in x 0.861 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) in x 0.861 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.861 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.861 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.861 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.861 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.861 * [taylor]: Taking taylor expansion of 1.0 in x 0.861 * [taylor]: Taking taylor expansion of x in x 0.861 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.861 * [taylor]: Taking taylor expansion of 1 in x 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 0.863 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))) in x 0.863 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) in x 0.863 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.863 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.863 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.863 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.863 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.863 * [taylor]: Taking taylor expansion of 1.0 in x 0.863 * [taylor]: Taking taylor expansion of x in x 0.863 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.863 * [taylor]: Taking taylor expansion of 1 in x 0.877 * [approximate]: Taking taylor expansion of (pow (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) 1/3) in (x) around 0 0.877 * [taylor]: Taking taylor expansion of (pow (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) 1/3) in x 0.877 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))))) in x 0.877 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)))) in x 0.877 * [taylor]: Taking taylor expansion of 1/3 in x 0.877 * [taylor]: Taking taylor expansion of (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))) in x 0.877 * [taylor]: Taking taylor expansion of (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) in x 0.877 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.877 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.877 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.877 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.877 * [taylor]: Taking taylor expansion of 1.0 in x 0.877 * [taylor]: Taking taylor expansion of x in x 0.877 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.878 * [taylor]: Taking taylor expansion of 1 in x 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 0.879 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.879 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.879 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.879 * [taylor]: Taking taylor expansion of 1.0 in x 0.879 * [taylor]: Taking taylor expansion of x in x 0.879 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.879 * [taylor]: Taking taylor expansion of 1 in x 0.891 * * * [progress]: simplifying candidates 0.892 * [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))) 0.897 * * [simplify]: iteration 0 : 111 enodes (cost 494 ) 0.900 * * [simplify]: iteration 1 : 287 enodes (cost 450 ) 0.906 * * [simplify]: iteration 2 : 1240 enodes (cost 440 ) 0.936 * * [simplify]: iteration 3 : 5001 enodes (cost 434 ) 0.939 * [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)))) 0.939 * * * [progress]: adding candidates to table 1.181 * [progress]: [Phase 3 of 3] Extracting. 1.184 * [simplify]: Simplifying using # : (+ (* 2 (log (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))))) (log (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))))) 1.185 * * [simplify]: iteration 0 : 19 enodes (cost 16 ) 1.185 * * [simplify]: iteration 1 : 19 enodes (cost 16 ) 1.185 * [simplify]: Simplified to: (+ (* 2 (log (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))))) (log (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))))) 2.101 * [regime-testing]: End program error score: 0 2.119 * [regime-testing]: Target error score: 0