7.468 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.008 * * * [progress]: [2/2] Setting up program. 0.009 * [progress]: [Phase 2 of 3] Improving. 0.009 * [simplify]: Simplifying using # : (/ x (- 1.0 x)) 0.010 * * [simplify]: iteration 0 : 4 enodes (cost 5 ) 0.010 * * [simplify]: iteration 1 : 6 enodes (cost 5 ) 0.011 * * [simplify]: iteration 2 : 7 enodes (cost 5 ) 0.012 * * [simplify]: iteration done : 7 enodes (cost 5 ) 0.012 * [simplify]: Simplified to: (/ x (- 1.0 x)) 0.012 * * [progress]: iteration 1 / 4 0.012 * * * [progress]: picking best candidate 0.013 * * * * [pick]: Picked # 0.013 * * * [progress]: localizing error 0.016 * * * [progress]: generating rewritten candidates 0.016 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.022 * * * [progress]: generating series expansions 0.022 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.022 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0 0.022 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x 0.022 * [taylor]: Taking taylor expansion of x in x 0.022 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.022 * [taylor]: Taking taylor expansion of 1.0 in x 0.022 * [taylor]: Taking taylor expansion of x in x 0.023 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x 0.023 * [taylor]: Taking taylor expansion of x in x 0.023 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.023 * [taylor]: Taking taylor expansion of 1.0 in x 0.023 * [taylor]: Taking taylor expansion of x in x 0.029 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0 0.029 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.029 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.029 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.029 * [taylor]: Taking taylor expansion of 1.0 in x 0.029 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.029 * [taylor]: Taking taylor expansion of x in x 0.030 * [taylor]: Taking taylor expansion of x in x 0.032 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.032 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.032 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.032 * [taylor]: Taking taylor expansion of 1.0 in x 0.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.032 * [taylor]: Taking taylor expansion of x in x 0.032 * [taylor]: Taking taylor expansion of x in x 0.044 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in (x) around 0 0.044 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x 0.044 * [taylor]: Taking taylor expansion of -1 in x 0.044 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x 0.044 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.044 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.044 * [taylor]: Taking taylor expansion of x in x 0.044 * [taylor]: Taking taylor expansion of 1.0 in x 0.044 * [taylor]: Taking taylor expansion of x in x 0.046 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x 0.046 * [taylor]: Taking taylor expansion of -1 in x 0.046 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x 0.046 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.046 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.046 * [taylor]: Taking taylor expansion of x in x 0.046 * [taylor]: Taking taylor expansion of 1.0 in x 0.046 * [taylor]: Taking taylor expansion of x in x 0.057 * * * [progress]: simplifying candidates 0.057 * [simplify]: Simplifying using # : (expm1 (/ x (- 1.0 x))) (log1p (/ x (- 1.0 x))) (- (log x) (log (- 1.0 x))) (log (/ x (- 1.0 x))) (exp (/ x (- 1.0 x))) (/ (* (* x x) x) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x))) (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x)))) (cbrt (/ x (- 1.0 x))) (* (* (/ x (- 1.0 x)) (/ x (- 1.0 x))) (/ x (- 1.0 x))) (sqrt (/ x (- 1.0 x))) (sqrt (/ x (- 1.0 x))) (- x) (- (- 1.0 x)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (cbrt x) (cbrt (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) (/ (cbrt x) (sqrt (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (- 1.0 x)) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt x) (- (sqrt 1.0) (sqrt x))) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (- 1.0 x)) (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt x) (cbrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) 1) (/ (sqrt x) (- 1.0 x)) (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) (/ (sqrt x) 1) (/ (sqrt x) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))) (/ 1 1) (/ x (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ x (- (sqrt 1.0) (sqrt x))) (/ 1 1) (/ x (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) x) (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (sqrt (- 1.0 x))) (/ x 1) (/ x (+ (sqrt 1.0) (sqrt x))) (/ x 1) (/ (- 1.0 x) (cbrt x)) (/ (- 1.0 x) (sqrt x)) (/ (- 1.0 x) x) (/ x (- (pow 1.0 3) (pow x 3))) (/ x (- (* 1.0 1.0) (* x x))) (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x))) (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1))) (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1))) 0.059 * * [simplify]: iteration 0 : 84 enodes (cost 436 ) 0.076 * * [simplify]: iteration 1 : 174 enodes (cost 410 ) 0.121 * * [simplify]: iteration 2 : 505 enodes (cost 387 ) 0.394 * * [simplify]: iteration 3 : 2367 enodes (cost 384 ) 1.324 * * [simplify]: iteration done : 5001 enodes (cost 383 ) 1.325 * [simplify]: Simplified to: (expm1 (/ x (- 1.0 x))) (log1p (/ x (- 1.0 x))) (log (/ x (- 1.0 x))) (log (/ x (- 1.0 x))) (exp (/ x (- 1.0 x))) (pow (/ x (- 1.0 x)) 3) (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x)))) (cbrt (/ x (- 1.0 x))) (pow (/ x (- 1.0 x)) 3) (sqrt (/ x (- 1.0 x))) (sqrt (/ x (- 1.0 x))) (- x) (- x 1.0) (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (cbrt x) (cbrt (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) (/ (cbrt x) (sqrt (- 1.0 x))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (- 1.0 x)) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt x) (- (sqrt 1.0) (sqrt x))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (- 1.0 x)) (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt x) (cbrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (sqrt x) (/ (sqrt x) (- 1.0 x)) (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) (sqrt x) (/ (sqrt x) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))) 1 (/ x (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ x (- (sqrt 1.0) (sqrt x))) 1 (/ x (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) x) (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (sqrt (- 1.0 x))) x (/ x (+ (sqrt 1.0) (sqrt x))) x (/ (- 1.0 x) (cbrt x)) (/ (- 1.0 x) (sqrt x)) (/ (- 1.0 x) x) (/ x (- (pow 1.0 3) (pow x 3))) (/ x (- (* 1.0 1.0) (* x x))) (* (+ (fma x x (pow x 3)) x) 1.0) (- (- -1 (/ 1.0 x)) (/ (/ 1.0 x) x)) (- (- -1 (/ 1.0 x)) (/ (/ 1.0 x) x)) 1.325 * * * [progress]: adding candidates to table 1.394 * * [progress]: iteration 2 / 4 1.394 * * * [progress]: picking best candidate 1.395 * * * * [pick]: Picked # 1.395 * * * [progress]: localizing error 1.400 * * * [progress]: generating rewritten candidates 1.400 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.415 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 1.424 * * * [progress]: generating series expansions 1.424 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.424 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0 1.424 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x 1.424 * [taylor]: Taking taylor expansion of x in x 1.424 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 1.424 * [taylor]: Taking taylor expansion of 1.0 in x 1.424 * [taylor]: Taking taylor expansion of x in x 1.425 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x 1.425 * [taylor]: Taking taylor expansion of x in x 1.425 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 1.425 * [taylor]: Taking taylor expansion of 1.0 in x 1.425 * [taylor]: Taking taylor expansion of x in x 1.431 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0 1.431 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 1.431 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 1.431 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.432 * [taylor]: Taking taylor expansion of 1.0 in x 1.432 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.432 * [taylor]: Taking taylor expansion of x in x 1.432 * [taylor]: Taking taylor expansion of x in x 1.434 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 1.434 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 1.434 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.434 * [taylor]: Taking taylor expansion of 1.0 in x 1.434 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.434 * [taylor]: Taking taylor expansion of x in x 1.434 * [taylor]: Taking taylor expansion of x in x 1.446 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in (x) around 0 1.446 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x 1.446 * [taylor]: Taking taylor expansion of -1 in x 1.446 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x 1.447 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.447 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.447 * [taylor]: Taking taylor expansion of x in x 1.447 * [taylor]: Taking taylor expansion of 1.0 in x 1.447 * [taylor]: Taking taylor expansion of x in x 1.449 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x 1.449 * [taylor]: Taking taylor expansion of -1 in x 1.449 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x 1.449 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.449 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.449 * [taylor]: Taking taylor expansion of x in x 1.449 * [taylor]: Taking taylor expansion of 1.0 in x 1.449 * [taylor]: Taking taylor expansion of x in x 1.463 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 1.463 * [approximate]: Taking taylor expansion of (/ 1 (- 1.0 x)) in (x) around 0 1.463 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 x)) in x 1.463 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 1.463 * [taylor]: Taking taylor expansion of 1.0 in x 1.463 * [taylor]: Taking taylor expansion of x in x 1.464 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 x)) in x 1.464 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 1.464 * [taylor]: Taking taylor expansion of 1.0 in x 1.464 * [taylor]: Taking taylor expansion of x in x 1.469 * [approximate]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in (x) around 0 1.469 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x 1.469 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.469 * [taylor]: Taking taylor expansion of 1.0 in x 1.469 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.469 * [taylor]: Taking taylor expansion of x in x 1.470 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x 1.470 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.470 * [taylor]: Taking taylor expansion of 1.0 in x 1.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.470 * [taylor]: Taking taylor expansion of x in x 1.478 * [approximate]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in (x) around 0 1.478 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x 1.478 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.478 * [taylor]: Taking taylor expansion of x in x 1.478 * [taylor]: Taking taylor expansion of 1.0 in x 1.479 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x 1.479 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.479 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.479 * [taylor]: Taking taylor expansion of x in x 1.479 * [taylor]: Taking taylor expansion of 1.0 in x 1.486 * * * [progress]: simplifying candidates 1.487 * [simplify]: Simplifying using # : (expm1 (* x (/ 1 (- 1.0 x)))) (log1p (* x (/ 1 (- 1.0 x)))) (* x (/ 1 (- 1.0 x))) (+ (log x) (- (log (- 1.0 x)))) (+ (log x) (- 0 (log (- 1.0 x)))) (+ (log x) (- (log 1) (log (- 1.0 x)))) (+ (log x) (log (/ 1 (- 1.0 x)))) (log (* x (/ 1 (- 1.0 x)))) (exp (* x (/ 1 (- 1.0 x)))) (* (* (* x x) x) (/ (* (* 1 1) 1) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)))) (* (* (* x x) x) (* (* (/ 1 (- 1.0 x)) (/ 1 (- 1.0 x))) (/ 1 (- 1.0 x)))) (* (cbrt (* x (/ 1 (- 1.0 x)))) (cbrt (* x (/ 1 (- 1.0 x))))) (cbrt (* x (/ 1 (- 1.0 x)))) (* (* (* x (/ 1 (- 1.0 x))) (* x (/ 1 (- 1.0 x)))) (* x (/ 1 (- 1.0 x)))) (sqrt (* x (/ 1 (- 1.0 x)))) (sqrt (* x (/ 1 (- 1.0 x)))) (* (sqrt x) (sqrt (/ 1 (- 1.0 x)))) (* (sqrt x) (sqrt (/ 1 (- 1.0 x)))) (* (sqrt x) (/ (sqrt 1) (sqrt (- 1.0 x)))) (* (sqrt x) (/ (sqrt 1) (sqrt (- 1.0 x)))) (* (sqrt x) (/ 1 (sqrt (- 1.0 x)))) (* (sqrt x) (/ 1 (sqrt (- 1.0 x)))) (* x (* (cbrt (/ 1 (- 1.0 x))) (cbrt (/ 1 (- 1.0 x))))) (* x (sqrt (/ 1 (- 1.0 x)))) (* x (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (* x (/ (* (cbrt 1) (cbrt 1)) (sqrt (- 1.0 x)))) (* x (/ (* (cbrt 1) (cbrt 1)) 1)) (* x (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt 1.0) (sqrt x)))) (* x (/ (* (cbrt 1) (cbrt 1)) 1)) (* x (/ (sqrt 1) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (* x (/ (sqrt 1) (sqrt (- 1.0 x)))) (* x (/ (sqrt 1) 1)) (* x (/ (sqrt 1) (+ (sqrt 1.0) (sqrt x)))) (* x (/ (sqrt 1) 1)) (* x (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (* x (/ 1 (sqrt (- 1.0 x)))) (* x (/ 1 1)) (* x (/ 1 (+ (sqrt 1.0) (sqrt x)))) (* x (/ 1 1)) (* x 1) (* x 1) (* x (/ 1 (- (pow 1.0 3) (pow x 3)))) (* x (/ 1 (- (* 1.0 1.0) (* x x)))) (* (cbrt x) (/ 1 (- 1.0 x))) (* (sqrt x) (/ 1 (- 1.0 x))) (* x (/ 1 (- 1.0 x))) (* x 1) (expm1 (/ 1 (- 1.0 x))) (log1p (/ 1 (- 1.0 x))) (- 1) (- (log (- 1.0 x))) (- 0 (log (- 1.0 x))) (- (log 1) (log (- 1.0 x))) (log (/ 1 (- 1.0 x))) (exp (/ 1 (- 1.0 x))) (/ (* (* 1 1) 1) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x))) (* (cbrt (/ 1 (- 1.0 x))) (cbrt (/ 1 (- 1.0 x)))) (cbrt (/ 1 (- 1.0 x))) (* (* (/ 1 (- 1.0 x)) (/ 1 (- 1.0 x))) (/ 1 (- 1.0 x))) (sqrt (/ 1 (- 1.0 x))) (sqrt (/ 1 (- 1.0 x))) (- 1) (- (- 1.0 x)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (cbrt 1) (cbrt (- 1.0 x))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- 1.0 x))) (/ (cbrt 1) (sqrt (- 1.0 x))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (- 1.0 x)) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt 1) (- (sqrt 1.0) (sqrt x))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (- 1.0 x)) (/ (sqrt 1) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt 1) (cbrt (- 1.0 x))) (/ (sqrt 1) (sqrt (- 1.0 x))) (/ (sqrt 1) (sqrt (- 1.0 x))) (/ (sqrt 1) 1) (/ (sqrt 1) (- 1.0 x)) (/ (sqrt 1) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt 1) (- (sqrt 1.0) (sqrt x))) (/ (sqrt 1) 1) (/ (sqrt 1) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ 1 (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ 1 1) (/ 1 (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ 1 (- (sqrt 1.0) (sqrt x))) (/ 1 1) (/ 1 (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) 1) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ 1 (sqrt (- 1.0 x))) (/ 1 1) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ 1 1) (/ (- 1.0 x) (cbrt 1)) (/ (- 1.0 x) (sqrt 1)) (/ (- 1.0 x) 1) (/ 1 (- (pow 1.0 3) (pow x 3))) (/ 1 (- (* 1.0 1.0) (* x x))) (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x))) (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1))) (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1))) (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) 1.0)) (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1.0 (/ 1 (pow x 3)))))) (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1.0 (/ 1 (pow x 3)))))) 1.491 * * [simplify]: iteration 0 : 132 enodes (cost 963 ) 1.527 * * [simplify]: iteration 1 : 313 enodes (cost 754 ) 1.606 * * [simplify]: iteration 2 : 922 enodes (cost 681 ) 2.230 * * [simplify]: iteration 3 : 4691 enodes (cost 674 ) 4.017 * * [simplify]: iteration done : 5000 enodes (cost 674 ) 4.017 * [simplify]: Simplified to: (expm1 (/ x (- 1.0 x))) (log1p (/ x (- 1.0 x))) (/ x (- 1.0 x)) (log (/ x (- 1.0 x))) (log (/ x (- 1.0 x))) (log (/ x (- 1.0 x))) (log (/ x (- 1.0 x))) (log (/ x (- 1.0 x))) (exp (/ x (- 1.0 x))) (pow (/ x (- 1.0 x)) 3) (pow (/ x (- 1.0 x)) 3) (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x)))) (cbrt (/ x (- 1.0 x))) (pow (/ x (- 1.0 x)) 3) (sqrt (/ x (- 1.0 x))) (sqrt (/ x (- 1.0 x))) (* (sqrt x) (sqrt (/ 1 (- 1.0 x)))) (* (sqrt x) (sqrt (/ 1 (- 1.0 x)))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (* x (* (cbrt (/ 1 (- 1.0 x))) (cbrt (/ 1 (- 1.0 x))))) (* x (sqrt (/ 1 (- 1.0 x)))) (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (sqrt (- 1.0 x))) x (/ x (+ (sqrt 1.0) (sqrt x))) x (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (sqrt (- 1.0 x))) x (/ x (+ (sqrt 1.0) (sqrt x))) x (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (sqrt (- 1.0 x))) x (/ x (+ (sqrt 1.0) (sqrt x))) x x x (/ x (- (pow 1.0 3) (pow x 3))) (/ x (- (* 1.0 1.0) (* x x))) (/ (cbrt x) (- 1.0 x)) (/ (sqrt x) (- 1.0 x)) (/ x (- 1.0 x)) x (expm1 (/ 1 (- 1.0 x))) (log1p (/ 1 (- 1.0 x))) -1 (- (log (- 1.0 x))) (- (log (- 1.0 x))) (- (log (- 1.0 x))) (- (log (- 1.0 x))) (exp (/ 1 (- 1.0 x))) (/ 1 (pow (- 1.0 x) 3)) (* (cbrt (/ 1 (- 1.0 x))) (cbrt (/ 1 (- 1.0 x)))) (cbrt (/ 1 (- 1.0 x))) (/ 1 (pow (- 1.0 x) 3)) (sqrt (/ 1 (- 1.0 x))) (sqrt (/ 1 (- 1.0 x))) -1 (- (- 1.0 x)) (/ (/ 1 (cbrt (- 1.0 x))) (cbrt (- 1.0 x))) (/ 1 (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) 1 (/ 1 (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ 1 (- (sqrt 1.0) (sqrt x))) 1 (/ 1 (- 1.0 x)) (/ (/ 1 (cbrt (- 1.0 x))) (cbrt (- 1.0 x))) (/ 1 (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) 1 (/ 1 (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ 1 (- (sqrt 1.0) (sqrt x))) 1 (/ 1 (- 1.0 x)) (/ (/ 1 (cbrt (- 1.0 x))) (cbrt (- 1.0 x))) (/ 1 (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) 1 (/ 1 (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ 1 (- (sqrt 1.0) (sqrt x))) 1 (/ 1 (- 1.0 x)) (/ 1 (- 1.0 x)) (- 1.0 x) (/ (/ 1 (cbrt (- 1.0 x))) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) 1 (/ 1 (+ (sqrt 1.0) (sqrt x))) 1 (- 1.0 x) (- 1.0 x) (- 1.0 x) (/ 1 (- (pow 1.0 3) (pow x 3))) (/ (/ 1 (- 1.0 x)) (+ 1.0 x)) (* 1.0 (+ (fma x x x) (pow x 3))) (- (- -1 (/ 1.0 x)) (/ 1.0 (* x x))) (- (- -1 (/ 1.0 x)) (/ 1.0 (* x x))) (fma 1.0 (fma x x x) 1.0) (- (- (/ -1 x) (/ 1.0 (pow x 3))) (/ 1.0 (* x x))) (- (- (/ -1 x) (/ 1.0 (pow x 3))) (/ 1.0 (* x x))) 4.018 * * * [progress]: adding candidates to table 4.136 * [progress]: [Phase 3 of 3] Extracting. 4.137 * * [regime]: Finding splitpoints for: (# #) 4.137 * * * [regime-changes]: Trying 2 branch expressions: ((/ x (- 1.0 x)) x) 4.137 * * * * [regimes]: Trying to branch on (/ x (- 1.0 x)) from (# #) 4.147 * * * * [regimes]: Trying to branch on x from (# #) 4.156 * * * [regime]: Found split indices: #