25.962 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.025 * * * [progress]: [2/2] Setting up program. 0.027 * [progress]: [Phase 2 of 3] Improving. 0.027 * [simplify]: Simplifying using # : (- (/ x x) (* (/ 1.0 x) (sqrt (* x x)))) 0.028 * [simplify]: Sending expressions to egg_math: (- (/ h0 h0) (* (/ h1 h0) (sqrt (* h0 h0)))) 0.030 * * [simplify]: iteration 0 : 15 enodes (cost 5 ) 0.032 * * [simplify]: iteration 1 : 30 enodes (cost 5 ) 0.034 * * [simplify]: iteration 2 : 43 enodes (cost 4 ) 0.036 * * [simplify]: iteration 3 : 50 enodes (cost 4 ) 0.038 * * [simplify]: iteration 4 : 56 enodes (cost 4 ) 0.040 * * [simplify]: iteration 5 : 62 enodes (cost 4 ) 0.042 * * [simplify]: iteration 6 : 64 enodes (cost 4 ) 0.044 * * [simplify]: iteration 7 : 64 enodes (cost 4 ) 0.044 * [simplify]: Simplified to: (fma (- (/ 1.0 x)) (fabs x) 1) 0.048 * * [progress]: iteration 1 / 4 0.048 * * * [progress]: picking best candidate 0.051 * * * * [pick]: Picked # 0.051 * * * [progress]: localizing error 0.058 * * * [progress]: generating rewritten candidates 0.058 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.059 * * * [progress]: generating series expansions 0.059 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.059 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in (x) around 0 0.059 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.059 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.059 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.059 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.059 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.059 * [taylor]: Taking taylor expansion of 1.0 in x 0.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.059 * [taylor]: Taking taylor expansion of x in x 0.060 * [taylor]: Taking taylor expansion of (fabs x) in x 0.060 * [taylor]: Taking taylor expansion of 1 in x 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 0.060 * [taylor]: Taking taylor expansion of (fabs x) in x 0.061 * [taylor]: Taking taylor expansion of 1 in x 0.085 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in (x) around 0 0.085 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.086 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.086 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.086 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.086 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.086 * [taylor]: Taking taylor expansion of 1.0 in x 0.086 * [taylor]: Taking taylor expansion of x in x 0.086 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.086 * [taylor]: Taking taylor expansion of 1 in x 0.086 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.086 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.086 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.086 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.086 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.086 * [taylor]: Taking taylor expansion of 1.0 in x 0.086 * [taylor]: Taking taylor expansion of x in x 0.086 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.086 * [taylor]: Taking taylor expansion of 1 in x 0.113 * [approximate]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in (x) around 0 0.113 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.113 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.113 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.113 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.113 * [taylor]: Taking taylor expansion of 1.0 in x 0.113 * [taylor]: Taking taylor expansion of x in x 0.114 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.114 * [taylor]: Taking taylor expansion of 1 in x 0.114 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.114 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.114 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.114 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.114 * [taylor]: Taking taylor expansion of 1.0 in x 0.114 * [taylor]: Taking taylor expansion of x in x 0.114 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.114 * [taylor]: Taking taylor expansion of 1 in x 0.128 * * * [progress]: simplifying candidates 0.128 * [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))) 0.128 * [simplify]: Sending expressions to egg_math: (expm1 (fma (- (/ h0 h1)) (fabs h1) 1)) (log1p (fma (- (/ h0 h1)) (fabs h1) 1)) (* (- (/ h0 h1)) (fabs h1)) (log (fma (- (/ h0 h1)) (fabs h1) 1)) (exp (fma (- (/ h0 h1)) (fabs h1) 1)) (* (cbrt (fma (- (/ h0 h1)) (fabs h1) 1)) (cbrt (fma (- (/ h0 h1)) (fabs h1) 1))) (cbrt (fma (- (/ h0 h1)) (fabs h1) 1)) (* (* (fma (- (/ h0 h1)) (fabs h1) 1) (fma (- (/ h0 h1)) (fabs h1) 1)) (fma (- (/ h0 h1)) (fabs h1) 1)) (sqrt (fma (- (/ h0 h1)) (fabs h1) 1)) (sqrt (fma (- (/ h0 h1)) (fabs h1) 1)) (- 1 (* h0 (/ (fabs h1) h1))) (- 1 (* h0 (/ (fabs h1) h1))) (- 1 (* h0 (/ (fabs h1) h1))) 0.132 * * [simplify]: iteration 0 : 34 enodes (cost 76 ) 0.134 * * [simplify]: iteration 1 : 73 enodes (cost 67 ) 0.136 * * [simplify]: iteration 2 : 263 enodes (cost 67 ) 0.144 * * [simplify]: iteration 3 : 1366 enodes (cost 67 ) 0.188 * * [simplify]: iteration 4 : 5001 enodes (cost 67 ) 0.189 * [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) 0.189 * * * [progress]: adding candidates to table 0.217 * * [progress]: iteration 2 / 4 0.217 * * * [progress]: picking best candidate 0.221 * * * * [pick]: Picked # 0.221 * * * [progress]: localizing error 0.232 * * * [progress]: generating rewritten candidates 0.232 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1) 0.237 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.242 * * * [progress]: generating series expansions 0.242 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1) 0.242 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in (x) around 0 0.242 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.242 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.242 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.242 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.242 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.242 * [taylor]: Taking taylor expansion of 1.0 in x 0.242 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.242 * [taylor]: Taking taylor expansion of x in x 0.243 * [taylor]: Taking taylor expansion of (fabs x) in x 0.243 * [taylor]: Taking taylor expansion of 1 in x 0.243 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.243 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.243 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.243 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.243 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.243 * [taylor]: Taking taylor expansion of 1.0 in x 0.243 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.243 * [taylor]: Taking taylor expansion of x in x 0.244 * [taylor]: Taking taylor expansion of (fabs x) in x 0.244 * [taylor]: Taking taylor expansion of 1 in x 0.269 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in (x) around 0 0.269 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.269 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.269 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.269 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.269 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.269 * [taylor]: Taking taylor expansion of 1.0 in x 0.269 * [taylor]: Taking taylor expansion of x in x 0.269 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.269 * [taylor]: Taking taylor expansion of 1 in x 0.269 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.269 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.269 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.269 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.269 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.269 * [taylor]: Taking taylor expansion of 1.0 in x 0.269 * [taylor]: Taking taylor expansion of x in x 0.269 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.269 * [taylor]: Taking taylor expansion of 1 in x 0.291 * [approximate]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in (x) around 0 0.291 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.291 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.291 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.291 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.291 * [taylor]: Taking taylor expansion of 1.0 in x 0.291 * [taylor]: Taking taylor expansion of x in x 0.291 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.291 * [taylor]: Taking taylor expansion of 1 in x 0.291 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.291 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.291 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.291 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.291 * [taylor]: Taking taylor expansion of 1.0 in x 0.291 * [taylor]: Taking taylor expansion of x in x 0.292 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.292 * [taylor]: Taking taylor expansion of 1 in x 0.306 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.306 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in (x) around 0 0.307 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.307 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.307 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.307 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.307 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.307 * [taylor]: Taking taylor expansion of 1.0 in x 0.307 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.307 * [taylor]: Taking taylor expansion of x in x 0.307 * [taylor]: Taking taylor expansion of (fabs x) in x 0.307 * [taylor]: Taking taylor expansion of 1 in x 0.307 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.307 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.308 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.308 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.308 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.308 * [taylor]: Taking taylor expansion of 1.0 in x 0.308 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.308 * [taylor]: Taking taylor expansion of x in x 0.308 * [taylor]: Taking taylor expansion of (fabs x) in x 0.308 * [taylor]: Taking taylor expansion of 1 in x 0.339 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in (x) around 0 0.339 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.339 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.340 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.340 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.340 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.340 * [taylor]: Taking taylor expansion of 1.0 in x 0.340 * [taylor]: Taking taylor expansion of x in x 0.340 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.340 * [taylor]: Taking taylor expansion of 1 in x 0.340 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.340 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.340 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.340 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.340 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.340 * [taylor]: Taking taylor expansion of 1.0 in x 0.340 * [taylor]: Taking taylor expansion of x in x 0.340 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.340 * [taylor]: Taking taylor expansion of 1 in x 0.362 * [approximate]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in (x) around 0 0.362 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.362 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.362 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.362 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.362 * [taylor]: Taking taylor expansion of 1.0 in x 0.362 * [taylor]: Taking taylor expansion of x in x 0.362 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.362 * [taylor]: Taking taylor expansion of 1 in x 0.362 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.363 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.363 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.363 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.363 * [taylor]: Taking taylor expansion of 1.0 in x 0.363 * [taylor]: Taking taylor expansion of x in x 0.363 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.363 * [taylor]: Taking taylor expansion of 1 in x 0.377 * * * [progress]: simplifying candidates 0.377 * [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))) 0.377 * [simplify]: Sending expressions to egg_math: (expm1 (fma (- (/ h0 h1)) (fabs h1) 1)) (log1p (fma (- (/ h0 h1)) (fabs h1) 1)) (* (- (/ h0 h1)) (fabs h1)) (log (fma (- (/ h0 h1)) (fabs h1) 1)) (exp (fma (- (/ h0 h1)) (fabs h1) 1)) (* (cbrt (fma (- (/ h0 h1)) (fabs h1) 1)) (cbrt (fma (- (/ h0 h1)) (fabs h1) 1))) (cbrt (fma (- (/ h0 h1)) (fabs h1) 1)) (* (* (fma (- (/ h0 h1)) (fabs h1) 1) (fma (- (/ h0 h1)) (fabs h1) 1)) (fma (- (/ h0 h1)) (fabs h1) 1)) (sqrt (fma (- (/ h0 h1)) (fabs h1) 1)) (sqrt (fma (- (/ h0 h1)) (fabs h1) 1)) (expm1 (log (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (log1p (log (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (log (exp (* (- (/ h0 h1)) (fabs h1)))) (log (exp 1)) (log (* (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1))) (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1))))) (log (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (log (sqrt (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (log (sqrt (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (log 1) (log (exp (fma (- (/ h0 h1)) (fabs h1) 1))) (log (exp (fma (- (/ h0 h1)) (fabs h1) 1))) (log (exp (* (cbrt (fma (- (/ h0 h1)) (fabs h1) 1)) (cbrt (fma (- (/ h0 h1)) (fabs h1) 1))))) (log (exp (sqrt (fma (- (/ h0 h1)) (fabs h1) 1)))) (log (exp 1)) (log (log (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (exp (log (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (* (cbrt (log (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (cbrt (log (exp (fma (- (/ h0 h1)) (fabs h1) 1))))) (cbrt (log (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (* (* (log (exp (fma (- (/ h0 h1)) (fabs h1) 1))) (log (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (log (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (sqrt (log (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (sqrt (log (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (- 1 (* h0 (/ (fabs h1) h1))) (- 1 (* h0 (/ (fabs h1) h1))) (- 1 (* h0 (/ (fabs h1) h1))) (- 1 (* h0 (/ (fabs h1) h1))) (- 1 (* h0 (/ (fabs h1) h1))) (- 1 (* h0 (/ (fabs h1) h1))) 0.381 * * [simplify]: iteration 0 : 66 enodes (cost 212 ) 0.383 * * [simplify]: iteration 1 : 127 enodes (cost 187 ) 0.387 * * [simplify]: iteration 2 : 365 enodes (cost 187 ) 0.396 * * [simplify]: iteration 3 : 1673 enodes (cost 187 ) 0.446 * * [simplify]: iteration 4 : 5003 enodes (cost 187 ) 0.447 * [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) 0.447 * * * [progress]: adding candidates to table 0.527 * * [progress]: iteration 3 / 4 0.527 * * * [progress]: picking best candidate 0.530 * * * * [pick]: Picked # 0.530 * * * [progress]: localizing error 0.547 * * * [progress]: generating rewritten candidates 0.547 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1) 0.547 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1 1) 0.548 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 0.550 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 0.553 * * * [progress]: generating series expansions 0.553 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1) 0.554 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in (x) around 0 0.554 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.554 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.554 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.554 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.554 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.554 * [taylor]: Taking taylor expansion of 1.0 in x 0.554 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.554 * [taylor]: Taking taylor expansion of x in x 0.554 * [taylor]: Taking taylor expansion of (fabs x) in x 0.555 * [taylor]: Taking taylor expansion of 1 in x 0.555 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.555 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.555 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.555 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.555 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.555 * [taylor]: Taking taylor expansion of 1.0 in x 0.555 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.555 * [taylor]: Taking taylor expansion of x in x 0.555 * [taylor]: Taking taylor expansion of (fabs x) in x 0.555 * [taylor]: Taking taylor expansion of 1 in x 0.580 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in (x) around 0 0.580 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.580 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.580 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.580 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.580 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.580 * [taylor]: Taking taylor expansion of 1.0 in x 0.580 * [taylor]: Taking taylor expansion of x in x 0.580 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.580 * [taylor]: Taking taylor expansion of 1 in x 0.580 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.581 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.581 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.581 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.581 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.581 * [taylor]: Taking taylor expansion of 1.0 in x 0.581 * [taylor]: Taking taylor expansion of x in x 0.581 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.581 * [taylor]: Taking taylor expansion of 1 in x 0.602 * [approximate]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in (x) around 0 0.602 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.602 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.602 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.602 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.602 * [taylor]: Taking taylor expansion of 1.0 in x 0.602 * [taylor]: Taking taylor expansion of x in x 0.602 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.602 * [taylor]: Taking taylor expansion of 1 in x 0.602 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.602 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.602 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.602 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.602 * [taylor]: Taking taylor expansion of 1.0 in x 0.602 * [taylor]: Taking taylor expansion of x in x 0.602 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.603 * [taylor]: Taking taylor expansion of 1 in x 0.616 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1 1) 0.617 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in (x) around 0 0.617 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.617 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.617 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.617 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.617 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.617 * [taylor]: Taking taylor expansion of 1.0 in x 0.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.617 * [taylor]: Taking taylor expansion of (fabs x) in x 0.617 * [taylor]: Taking taylor expansion of 1 in x 0.617 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.617 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.617 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.617 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.617 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.618 * [taylor]: Taking taylor expansion of 1.0 in x 0.618 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.618 * [taylor]: Taking taylor expansion of x in x 0.618 * [taylor]: Taking taylor expansion of (fabs 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 0.648 * [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 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 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 0.670 * [approximate]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in (x) around 0 0.671 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.671 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.671 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.671 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.671 * [taylor]: Taking taylor expansion of 1.0 in x 0.671 * [taylor]: Taking taylor expansion of x in x 0.671 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.671 * [taylor]: Taking taylor expansion of 1 in x 0.671 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.671 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.671 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.671 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.671 * [taylor]: Taking taylor expansion of 1.0 in x 0.671 * [taylor]: Taking taylor expansion of x in x 0.671 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.671 * [taylor]: Taking taylor expansion of 1 in x 0.685 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 0.685 * [approximate]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) 1/3) in (x) around 0 0.685 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) 1/3) in x 0.685 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))))) in x 0.685 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)))) in x 0.685 * [taylor]: Taking taylor expansion of 1/3 in x 0.685 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))) in x 0.685 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) in x 0.685 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.685 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.685 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.685 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.685 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.685 * [taylor]: Taking taylor expansion of 1.0 in x 0.685 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.685 * [taylor]: Taking taylor expansion of x in x 0.686 * [taylor]: Taking taylor expansion of (fabs x) in x 0.686 * [taylor]: Taking taylor expansion of 1 in x 0.687 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) 1/3) in x 0.687 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))))) in x 0.687 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)))) in x 0.687 * [taylor]: Taking taylor expansion of 1/3 in x 0.687 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))) in x 0.687 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) in x 0.687 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.687 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.687 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.687 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.687 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.687 * [taylor]: Taking taylor expansion of 1.0 in x 0.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.687 * [taylor]: Taking taylor expansion of x in x 0.688 * [taylor]: Taking taylor expansion of (fabs x) in x 0.688 * [taylor]: Taking taylor expansion of 1 in x 0.732 * [approximate]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) 1/3) in (x) around 0 0.732 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) 1/3) in x 0.733 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))))) in x 0.733 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)))) in x 0.733 * [taylor]: Taking taylor expansion of 1/3 in x 0.733 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))) in x 0.733 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) in x 0.733 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.733 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.733 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.733 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.733 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.733 * [taylor]: Taking taylor expansion of 1.0 in x 0.733 * [taylor]: Taking taylor expansion of x in x 0.733 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.733 * [taylor]: Taking taylor expansion of 1 in x 0.735 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) 1/3) in x 0.735 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))))) in x 0.735 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)))) in x 0.735 * [taylor]: Taking taylor expansion of 1/3 in x 0.735 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))) in x 0.735 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) in x 0.735 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.735 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1) 0.735 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x 0.735 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 0.735 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.735 * [taylor]: Taking taylor expansion of 1.0 in x 0.735 * [taylor]: Taking taylor expansion of x in x 0.735 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.735 * [taylor]: Taking taylor expansion of 1 in x 0.747 * [approximate]: Taking taylor expansion of (pow (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) 1/3) in (x) around 0 0.747 * [taylor]: Taking taylor expansion of (pow (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) 1/3) in x 0.747 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))))) in x 0.747 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)))) in x 0.747 * [taylor]: Taking taylor expansion of 1/3 in x 0.747 * [taylor]: Taking taylor expansion of (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))) in x 0.747 * [taylor]: Taking taylor expansion of (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) in x 0.747 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.747 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.747 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.747 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.747 * [taylor]: Taking taylor expansion of 1.0 in x 0.747 * [taylor]: Taking taylor expansion of x in x 0.747 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.747 * [taylor]: Taking taylor expansion of 1 in x 0.749 * [taylor]: Taking taylor expansion of (pow (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) 1/3) in x 0.749 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))))) in x 0.749 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)))) in x 0.749 * [taylor]: Taking taylor expansion of 1/3 in x 0.749 * [taylor]: Taking taylor expansion of (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))) in x 0.749 * [taylor]: Taking taylor expansion of (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) in x 0.749 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.749 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.749 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.749 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.749 * [taylor]: Taking taylor expansion of 1.0 in x 0.749 * [taylor]: Taking taylor expansion of x in x 0.749 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.749 * [taylor]: Taking taylor expansion of 1 in x 0.759 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1) 0.760 * [approximate]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) 1/3) in (x) around 0 0.760 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) 1/3) in x 0.760 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))))) in x 0.760 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)))) in x 0.760 * [taylor]: Taking taylor expansion of 1/3 in x 0.760 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))) in x 0.760 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) in x 0.760 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.760 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.760 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.760 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.760 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.760 * [taylor]: Taking taylor expansion of 1.0 in x 0.760 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.760 * [taylor]: Taking taylor expansion of x in x 0.760 * [taylor]: Taking taylor expansion of (fabs x) in x 0.760 * [taylor]: Taking taylor expansion of 1 in x 0.761 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) 1/3) in x 0.762 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))))) in x 0.762 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)))) in x 0.762 * [taylor]: Taking taylor expansion of 1/3 in x 0.762 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1))) in x 0.762 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)) in x 0.762 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x 0.762 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1) 0.762 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x 0.762 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 0.762 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.762 * [taylor]: Taking taylor expansion of 1.0 in x 0.762 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.762 * [taylor]: Taking taylor expansion of x in x 0.762 * [taylor]: Taking taylor expansion of (fabs x) in x 0.762 * [taylor]: Taking taylor expansion of 1 in x 0.799 * [approximate]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) 1/3) in (x) around 0 0.799 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) 1/3) in x 0.799 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))))) in x 0.799 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)))) in x 0.799 * [taylor]: Taking taylor expansion of 1/3 in x 0.799 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))) in x 0.799 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) in x 0.799 * [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 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 0.801 * [taylor]: Taking taylor expansion of (pow (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) 1/3) in x 0.801 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))))) in x 0.801 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)))) in x 0.801 * [taylor]: Taking taylor expansion of 1/3 in x 0.801 * [taylor]: Taking taylor expansion of (log (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1))) in x 0.801 * [taylor]: Taking taylor expansion of (exp (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)) in x 0.801 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x 0.802 * [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 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 0.814 * [approximate]: Taking taylor expansion of (pow (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) 1/3) in (x) around 0 0.814 * [taylor]: Taking taylor expansion of (pow (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) 1/3) in x 0.815 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))))) in x 0.815 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 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 x) (fabs (/ -1 x)) 1))) in x 0.815 * [taylor]: Taking taylor expansion of (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) in x 0.815 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.815 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.815 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.815 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.815 * [taylor]: Taking taylor expansion of 1.0 in x 0.815 * [taylor]: Taking taylor expansion of x in x 0.815 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.816 * [taylor]: Taking taylor expansion of 1 in x 0.817 * [taylor]: Taking taylor expansion of (pow (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) 1/3) in x 0.817 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))))) in x 0.817 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)))) in x 0.817 * [taylor]: Taking taylor expansion of 1/3 in x 0.817 * [taylor]: Taking taylor expansion of (log (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1))) in x 0.817 * [taylor]: Taking taylor expansion of (exp (fma (* 1.0 x) (fabs (/ -1 x)) 1)) in x 0.817 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x 0.817 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1) 0.817 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x 0.817 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.817 * [taylor]: Taking taylor expansion of 1.0 in x 0.817 * [taylor]: Taking taylor expansion of x in x 0.817 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.817 * [taylor]: Taking taylor expansion of 1 in x 0.834 * * * [progress]: simplifying candidates 0.835 * [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))) 0.836 * [simplify]: Sending expressions to egg_math: (expm1 (fma (- (/ h0 h1)) (fabs h1) 1)) (log1p (fma (- (/ h0 h1)) (fabs h1) 1)) (* (- (/ h0 h1)) (fabs h1)) (log (fma (- (/ h0 h1)) (fabs h1) 1)) (exp (fma (- (/ h0 h1)) (fabs h1) 1)) (* (cbrt (fma (- (/ h0 h1)) (fabs h1) 1)) (cbrt (fma (- (/ h0 h1)) (fabs h1) 1))) (cbrt (fma (- (/ h0 h1)) (fabs h1) 1)) (* (* (fma (- (/ h0 h1)) (fabs h1) 1) (fma (- (/ h0 h1)) (fabs h1) 1)) (fma (- (/ h0 h1)) (fabs h1) 1)) (sqrt (fma (- (/ h0 h1)) (fabs h1) 1)) (sqrt (fma (- (/ h0 h1)) (fabs h1) 1)) (expm1 (fma (- (/ h0 h1)) (fabs h1) 1)) (log1p (fma (- (/ h0 h1)) (fabs h1) 1)) (* (- (/ h0 h1)) (fabs h1)) (log (fma (- (/ h0 h1)) (fabs h1) 1)) (exp (fma (- (/ h0 h1)) (fabs h1) 1)) (* (cbrt (fma (- (/ h0 h1)) (fabs h1) 1)) (cbrt (fma (- (/ h0 h1)) (fabs h1) 1))) (cbrt (fma (- (/ h0 h1)) (fabs h1) 1)) (* (* (fma (- (/ h0 h1)) (fabs h1) 1) (fma (- (/ h0 h1)) (fabs h1) 1)) (fma (- (/ h0 h1)) (fabs h1) 1)) (sqrt (fma (- (/ h0 h1)) (fabs h1) 1)) (sqrt (fma (- (/ h0 h1)) (fabs h1) 1)) (expm1 (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (log1p (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (log (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (exp (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (cbrt (exp (* (- (/ h0 h1)) (fabs h1)))) (cbrt (exp 1)) (cbrt (* (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1))) (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1))))) (cbrt (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (cbrt (sqrt (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (cbrt (sqrt (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (cbrt 1) (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1))) (* (cbrt (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (cbrt (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1))))) (cbrt (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (* (* (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1))) (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (sqrt (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (sqrt (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (expm1 (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (log1p (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (log (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (exp (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (cbrt (exp (* (- (/ h0 h1)) (fabs h1)))) (cbrt (exp 1)) (cbrt (* (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1))) (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1))))) (cbrt (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (cbrt (sqrt (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (cbrt (sqrt (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (cbrt 1) (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1))) (* (cbrt (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (cbrt (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1))))) (cbrt (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (* (* (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1))) (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (sqrt (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (sqrt (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1)))) (- 1 (* h0 (/ (fabs h1) h1))) (- 1 (* h0 (/ (fabs h1) h1))) (- 1 (* h0 (/ (fabs h1) h1))) (- 1 (* h0 (/ (fabs h1) h1))) (- 1 (* h0 (/ (fabs h1) h1))) (- 1 (* h0 (/ (fabs h1) h1))) (exp (* 1/3 (fma (- (* h0 (/ 1 h1))) (fabs h1) 1))) (- (+ (exp 1/3) (* h2 (/ (* (pow (fabs h1) 2) (exp 1/3)) (pow h1 2)))) (* h3 (/ (* (fabs h1) (exp 1/3)) h1))) (- (+ (exp 1/3) (* h2 (/ (* (pow (fabs h1) 2) (exp 1/3)) (pow h1 2)))) (* h3 (/ (* (fabs h1) (exp 1/3)) h1))) (exp (* 1/3 (fma (- (* h0 (/ 1 h1))) (fabs h1) 1))) (- (+ (exp 1/3) (* h2 (/ (* (pow (fabs h1) 2) (exp 1/3)) (pow h1 2)))) (* h3 (/ (* (fabs h1) (exp 1/3)) h1))) (- (+ (exp 1/3) (* h2 (/ (* (pow (fabs h1) 2) (exp 1/3)) (pow h1 2)))) (* h3 (/ (* (fabs h1) (exp 1/3)) h1))) 0.840 * * [simplify]: iteration 0 : 111 enodes (cost 494 ) 0.843 * * [simplify]: iteration 1 : 287 enodes (cost 450 ) 0.849 * * [simplify]: iteration 2 : 1240 enodes (cost 440 ) 0.878 * * [simplify]: iteration 3 : 5001 enodes (cost 434 ) 0.881 * [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)))) 0.881 * * * [progress]: adding candidates to table 1.123 * [progress]: [Phase 3 of 3] Extracting. 1.126 * [simplify]: Simplifying using # : (+ (* 2 (log (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))))) (log (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))))) 1.126 * [simplify]: Sending expressions to egg_math: (+ (* 2 (log (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1))))) (log (cbrt (exp (fma (- (/ h0 h1)) (fabs h1) 1))))) 1.127 * * [simplify]: iteration 0 : 19 enodes (cost 16 ) 1.127 * * [simplify]: iteration 1 : 19 enodes (cost 16 ) 1.127 * [simplify]: Simplified to: (+ (* 2 (log (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))))) (log (cbrt (exp (fma (- (/ 1.0 x)) (fabs x) 1))))) 2.013 * [regime-testing]: End program error score: 0.008199145205740863 2.033 * [regime-testing]: Target error score: 0