0.847 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.290 * * * [progress]: [2/2] Setting up program. 0.293 * [progress]: [Phase 2 of 3] Improving. 0.295 * [simplify]: Simplifying using # : (* (sqrt (- x 1.0)) (sqrt x)) 0.299 * * [simplify]: iteration 0 : 9 enodes (cost 4 ) 0.300 * * [simplify]: iteration 1 : 10 enodes (cost 4 ) 0.301 * * [simplify]: iteration 2 : 10 enodes (cost 4 ) 0.302 * [simplify]: Simplified to: (* (sqrt (- x 1.0)) (sqrt x)) 0.303 * * [progress]: iteration 1 / 4 0.303 * * * [progress]: picking best candidate 0.305 * * * * [pick]: Picked # 0.305 * * * [progress]: localizing error 0.312 * * * [progress]: generating rewritten candidates 0.312 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.330 * * * [progress]: generating series expansions 0.330 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.334 * [approximate]: Taking taylor expansion of (sqrt (* (- x 1.0) x)) in (x) around 0 0.335 * [taylor]: Taking taylor expansion of (sqrt (* (- x 1.0) x)) in x 0.335 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x 0.335 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.335 * [taylor]: Taking taylor expansion of x in x 0.335 * [taylor]: Taking taylor expansion of 1.0 in x 0.336 * [taylor]: Taking taylor expansion of x in x 0.340 * [taylor]: Taking taylor expansion of (sqrt (* (- x 1.0) x)) in x 0.340 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x 0.340 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.340 * [taylor]: Taking taylor expansion of x in x 0.340 * [taylor]: Taking taylor expansion of 1.0 in x 0.340 * [taylor]: Taking taylor expansion of x in x 0.354 * [approximate]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in (x) around 0 0.354 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in x 0.354 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 0.354 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.354 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.354 * [taylor]: Taking taylor expansion of x in x 0.354 * [taylor]: Taking taylor expansion of 1.0 in x 0.354 * [taylor]: Taking taylor expansion of x in x 0.367 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in x 0.367 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 0.367 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.367 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.367 * [taylor]: Taking taylor expansion of x in x 0.368 * [taylor]: Taking taylor expansion of 1.0 in x 0.368 * [taylor]: Taking taylor expansion of x in x 0.375 * [approximate]: Taking taylor expansion of (* (sqrt (- (+ 1.0 (/ 1 x)))) (sqrt (/ -1 x))) in (x) around 0 0.375 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ 1.0 (/ 1 x)))) (sqrt (/ -1 x))) in x 0.375 * [taylor]: Taking taylor expansion of (sqrt (- (+ 1.0 (/ 1 x)))) in x 0.375 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x))) in x 0.375 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.375 * [taylor]: Taking taylor expansion of 1.0 in x 0.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.375 * [taylor]: Taking taylor expansion of x in x 0.378 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.378 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.378 * [taylor]: Taking taylor expansion of -1 in x 0.378 * [taylor]: Taking taylor expansion of x in x 0.379 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ 1.0 (/ 1 x)))) (sqrt (/ -1 x))) in x 0.379 * [taylor]: Taking taylor expansion of (sqrt (- (+ 1.0 (/ 1 x)))) in x 0.379 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x))) in x 0.379 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.379 * [taylor]: Taking taylor expansion of 1.0 in x 0.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.379 * [taylor]: Taking taylor expansion of x in x 0.381 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.381 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.381 * [taylor]: Taking taylor expansion of -1 in x 0.381 * [taylor]: Taking taylor expansion of x in x 0.409 * * * [progress]: simplifying candidates 0.410 * [simplify]: Simplifying using # : (expm1 (* (sqrt (- x 1.0)) (sqrt x))) (log1p (* (sqrt (- x 1.0)) (sqrt x))) (* (- x 1.0) x) (* (sqrt (- x 1.0)) (sqrt x)) (* (- x 1.0) x) (+ (log (sqrt (- x 1.0))) (log (sqrt x))) (log (* (sqrt (- x 1.0)) (sqrt x))) (exp (* (sqrt (- x 1.0)) (sqrt x))) (* (* (* (sqrt (- x 1.0)) (sqrt (- x 1.0))) (sqrt (- x 1.0))) (* (* (sqrt x) (sqrt x)) (sqrt x))) (* (cbrt (* (sqrt (- x 1.0)) (sqrt x))) (cbrt (* (sqrt (- x 1.0)) (sqrt x)))) (cbrt (* (sqrt (- x 1.0)) (sqrt x))) (* (* (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x))) (* (sqrt (- x 1.0)) (sqrt x))) (* (- x 1.0) x) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (- x 1.0)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (* (sqrt (- x 1.0)) (sqrt (* (cbrt x) (cbrt x)))) (* (sqrt (- x 1.0)) (sqrt (sqrt x))) (* (sqrt (- x 1.0)) (sqrt 1)) (* (sqrt (- x 1.0)) (sqrt (sqrt x))) (* (sqrt (- x 1.0)) 1) (* (cbrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (cbrt (- x 1.0))) (sqrt x)) (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- (sqrt x) (sqrt 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt x)) (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt x)) (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 x)))))) (- x (+ 0.5 (* 0.125 (/ 1 x)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 0.413 * * [simplify]: iteration 0 : 188 enodes (cost 226 ) 0.417 * * [simplify]: iteration 1 : 635 enodes (cost 215 ) 0.431 * * [simplify]: iteration 2 : 2636 enodes (cost 210 ) 0.487 * * [simplify]: iteration 3 : 5002 enodes (cost 210 ) 0.489 * [simplify]: Simplified to: (expm1 (* (sqrt (- x 1.0)) (sqrt x))) (log1p (* (sqrt (- x 1.0)) (sqrt x))) (* (- x 1.0) x) (* (sqrt (- x 1.0)) (sqrt x)) (* (- x 1.0) x) (log (* (sqrt (- x 1.0)) (sqrt x))) (log (* (sqrt (- x 1.0)) (sqrt x))) (exp (* (sqrt (- x 1.0)) (sqrt x))) (pow (* (sqrt (- x 1.0)) (sqrt x)) 3) (* (cbrt (* (sqrt (- x 1.0)) (sqrt x))) (cbrt (* (sqrt (- x 1.0)) (sqrt x)))) (cbrt (* (sqrt (- x 1.0)) (sqrt x))) (pow (* (sqrt (- x 1.0)) (sqrt x)) 3) (* (- x 1.0) x) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (- x 1.0)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (* (fabs (cbrt x)) (sqrt (- x 1.0))) (* (sqrt (- x 1.0)) (sqrt (sqrt x))) (sqrt (- x 1.0)) (* (sqrt (- x 1.0)) (sqrt (sqrt x))) (sqrt (- x 1.0)) (* (cbrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (cbrt (- x 1.0))) (sqrt x)) (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- (sqrt x) (sqrt 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt x)) (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt x)) (fma (- (pow x 2)) +nan.0 (* +nan.0 (- (pow x 3) x))) (- x (fma 0.125 (/ 1 x) 0.5)) (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2))) 0.489 * * * [progress]: adding candidates to table 0.561 * * [progress]: iteration 2 / 4 0.561 * * * [progress]: picking best candidate 0.565 * * * * [pick]: Picked # 0.565 * * * [progress]: localizing error 0.573 * * * [progress]: generating rewritten candidates 0.573 * * * [progress]: generating series expansions 0.573 * * * [progress]: simplifying candidates 0.573 * [simplify]: Simplifying using # : 0.575 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 0.575 * [simplify]: Simplified to: 0.575 * * * [progress]: adding candidates to table 0.576 * * [progress]: iteration 3 / 4 0.576 * * * [progress]: picking best candidate 0.579 * * * * [pick]: Picked # 0.579 * * * [progress]: localizing error 0.590 * * * [progress]: generating rewritten candidates 0.590 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.610 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1) 0.612 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 0.614 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 0.620 * * * [progress]: generating series expansions 0.620 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.620 * [approximate]: Taking taylor expansion of (pow (pow (- x 1.0) 2) 1/3) in (x) around 0 0.620 * [taylor]: Taking taylor expansion of (pow (pow (- x 1.0) 2) 1/3) in x 0.620 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- x 1.0) 2)))) in x 0.620 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- x 1.0) 2))) in x 0.620 * [taylor]: Taking taylor expansion of 1/3 in x 0.620 * [taylor]: Taking taylor expansion of (log (pow (- x 1.0) 2)) in x 0.620 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 2) in x 0.620 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of 1.0 in x 0.624 * [taylor]: Taking taylor expansion of (pow (pow (- x 1.0) 2) 1/3) in x 0.624 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- x 1.0) 2)))) in x 0.624 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- x 1.0) 2))) in x 0.624 * [taylor]: Taking taylor expansion of 1/3 in x 0.624 * [taylor]: Taking taylor expansion of (log (pow (- x 1.0) 2)) in x 0.624 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 2) in x 0.624 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.624 * [taylor]: Taking taylor expansion of x in x 0.624 * [taylor]: Taking taylor expansion of 1.0 in x 0.674 * [approximate]: Taking taylor expansion of (pow (pow (- (/ 1 x) 1.0) 2) 1/3) in (x) around 0 0.675 * [taylor]: Taking taylor expansion of (pow (pow (- (/ 1 x) 1.0) 2) 1/3) in x 0.675 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (/ 1 x) 1.0) 2)))) in x 0.675 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (/ 1 x) 1.0) 2))) in x 0.675 * [taylor]: Taking taylor expansion of 1/3 in x 0.675 * [taylor]: Taking taylor expansion of (log (pow (- (/ 1 x) 1.0) 2)) in x 0.675 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 2) in x 0.675 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.675 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.675 * [taylor]: Taking taylor expansion of x in x 0.675 * [taylor]: Taking taylor expansion of 1.0 in x 0.676 * [taylor]: Taking taylor expansion of (pow (pow (- (/ 1 x) 1.0) 2) 1/3) in x 0.676 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (/ 1 x) 1.0) 2)))) in x 0.676 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (/ 1 x) 1.0) 2))) in x 0.676 * [taylor]: Taking taylor expansion of 1/3 in x 0.676 * [taylor]: Taking taylor expansion of (log (pow (- (/ 1 x) 1.0) 2)) in x 0.676 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 2) in x 0.676 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.676 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.676 * [taylor]: Taking taylor expansion of x in x 0.676 * [taylor]: Taking taylor expansion of 1.0 in x 0.704 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (pow (+ 1.0 (/ 1 x)) 2) 1/3)) in (x) around 0 0.704 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (pow (+ 1.0 (/ 1 x)) 2) 1/3)) in x 0.704 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 0.704 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.704 * [taylor]: Taking taylor expansion of -1 in x 0.705 * [taylor]: Taking taylor expansion of (pow (pow (+ 1.0 (/ 1 x)) 2) 1/3) in x 0.705 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ 1.0 (/ 1 x)) 2)))) in x 0.705 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ 1.0 (/ 1 x)) 2))) in x 0.705 * [taylor]: Taking taylor expansion of 1/3 in x 0.705 * [taylor]: Taking taylor expansion of (log (pow (+ 1.0 (/ 1 x)) 2)) in x 0.705 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 2) in x 0.705 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.705 * [taylor]: Taking taylor expansion of 1.0 in x 0.705 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.706 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (pow (+ 1.0 (/ 1 x)) 2) 1/3)) in x 0.706 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 0.706 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.706 * [taylor]: Taking taylor expansion of -1 in x 0.707 * [taylor]: Taking taylor expansion of (pow (pow (+ 1.0 (/ 1 x)) 2) 1/3) in x 0.707 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ 1.0 (/ 1 x)) 2)))) in x 0.707 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ 1.0 (/ 1 x)) 2))) in x 0.707 * [taylor]: Taking taylor expansion of 1/3 in x 0.707 * [taylor]: Taking taylor expansion of (log (pow (+ 1.0 (/ 1 x)) 2)) in x 0.707 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 2) in x 0.707 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.707 * [taylor]: Taking taylor expansion of 1.0 in x 0.707 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.707 * [taylor]: Taking taylor expansion of x in x 0.744 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1) 0.745 * [approximate]: Taking taylor expansion of (pow (- x 1.0) 1/3) in (x) around 0 0.745 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/3) in x 0.745 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- x 1.0)))) in x 0.745 * [taylor]: Taking taylor expansion of (* 1/3 (log (- x 1.0))) in x 0.745 * [taylor]: Taking taylor expansion of 1/3 in x 0.745 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 0.745 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.745 * [taylor]: Taking taylor expansion of x in x 0.745 * [taylor]: Taking taylor expansion of 1.0 in x 0.748 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/3) in x 0.748 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- x 1.0)))) in x 0.748 * [taylor]: Taking taylor expansion of (* 1/3 (log (- x 1.0))) in x 0.748 * [taylor]: Taking taylor expansion of 1/3 in x 0.748 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 0.748 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.748 * [taylor]: Taking taylor expansion of x in x 0.748 * [taylor]: Taking taylor expansion of 1.0 in x 0.787 * [approximate]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in (x) around 0 0.787 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in x 0.787 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 x) 1.0)))) in x 0.787 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 x) 1.0))) in x 0.787 * [taylor]: Taking taylor expansion of 1/3 in x 0.787 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 0.787 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.787 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.787 * [taylor]: Taking taylor expansion of x in x 0.788 * [taylor]: Taking taylor expansion of 1.0 in x 0.789 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in x 0.789 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 x) 1.0)))) in x 0.789 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 x) 1.0))) in x 0.789 * [taylor]: Taking taylor expansion of 1/3 in x 0.789 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 0.789 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.789 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.789 * [taylor]: Taking taylor expansion of x in x 0.789 * [taylor]: Taking taylor expansion of 1.0 in x 0.813 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in (x) around 0 0.813 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in x 0.813 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.813 * [taylor]: Taking taylor expansion of -1 in x 0.814 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x 0.814 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x 0.814 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x 0.814 * [taylor]: Taking taylor expansion of 1/3 in x 0.814 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x 0.814 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.814 * [taylor]: Taking taylor expansion of 1.0 in x 0.814 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.814 * [taylor]: Taking taylor expansion of x in x 0.815 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in x 0.815 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.815 * [taylor]: Taking taylor expansion of -1 in x 0.816 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x 0.816 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x 0.816 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x 0.816 * [taylor]: Taking taylor expansion of 1/3 in x 0.816 * [taylor]: Taking taylor expansion of (log (+ 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 0.839 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 0.839 * [approximate]: Taking taylor expansion of (pow (- x 1.0) 1/3) in (x) around 0 0.839 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/3) in x 0.839 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- x 1.0)))) in x 0.839 * [taylor]: Taking taylor expansion of (* 1/3 (log (- x 1.0))) in x 0.839 * [taylor]: Taking taylor expansion of 1/3 in x 0.839 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 0.839 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.839 * [taylor]: Taking taylor expansion of x in x 0.839 * [taylor]: Taking taylor expansion of 1.0 in x 0.843 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/3) in x 0.843 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- x 1.0)))) in x 0.843 * [taylor]: Taking taylor expansion of (* 1/3 (log (- x 1.0))) in x 0.843 * [taylor]: Taking taylor expansion of 1/3 in x 0.843 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 0.843 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.843 * [taylor]: Taking taylor expansion of x in x 0.843 * [taylor]: Taking taylor expansion of 1.0 in x 0.882 * [approximate]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in (x) around 0 0.882 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in x 0.882 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 x) 1.0)))) in x 0.882 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 x) 1.0))) in x 0.882 * [taylor]: Taking taylor expansion of 1/3 in x 0.882 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 0.882 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.882 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.882 * [taylor]: Taking taylor expansion of x in x 0.882 * [taylor]: Taking taylor expansion of 1.0 in x 0.883 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in x 0.883 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 x) 1.0)))) in x 0.883 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 x) 1.0))) in x 0.883 * [taylor]: Taking taylor expansion of 1/3 in x 0.883 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 0.883 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.883 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.883 * [taylor]: Taking taylor expansion of x in x 0.883 * [taylor]: Taking taylor expansion of 1.0 in x 0.907 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in (x) around 0 0.907 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in x 0.907 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.907 * [taylor]: Taking taylor expansion of -1 in x 0.907 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x 0.908 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x 0.908 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x 0.908 * [taylor]: Taking taylor expansion of 1/3 in x 0.908 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x 0.908 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.908 * [taylor]: Taking taylor expansion of 1.0 in x 0.908 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.908 * [taylor]: Taking taylor expansion of x in x 0.909 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in x 0.909 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.909 * [taylor]: Taking taylor expansion of -1 in x 0.909 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x 0.909 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x 0.910 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x 0.910 * [taylor]: Taking taylor expansion of 1/3 in x 0.910 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x 0.910 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.910 * [taylor]: Taking taylor expansion of 1.0 in x 0.910 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.910 * [taylor]: Taking taylor expansion of x in x 0.933 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 0.933 * [approximate]: Taking taylor expansion of (pow (- x 1.0) 1/3) in (x) around 0 0.933 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/3) in x 0.933 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- x 1.0)))) in x 0.933 * [taylor]: Taking taylor expansion of (* 1/3 (log (- x 1.0))) in x 0.933 * [taylor]: Taking taylor expansion of 1/3 in x 0.933 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 0.933 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.933 * [taylor]: Taking taylor expansion of x in x 0.933 * [taylor]: Taking taylor expansion of 1.0 in x 0.936 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/3) in x 0.936 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- x 1.0)))) in x 0.936 * [taylor]: Taking taylor expansion of (* 1/3 (log (- x 1.0))) in x 0.936 * [taylor]: Taking taylor expansion of 1/3 in x 0.937 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 0.937 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.937 * [taylor]: Taking taylor expansion of x in x 0.937 * [taylor]: Taking taylor expansion of 1.0 in x 0.979 * [approximate]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in (x) around 0 0.979 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in x 0.979 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 x) 1.0)))) in x 0.979 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 x) 1.0))) in x 0.979 * [taylor]: Taking taylor expansion of 1/3 in x 0.979 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 0.979 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.979 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.979 * [taylor]: Taking taylor expansion of x in x 0.979 * [taylor]: Taking taylor expansion of 1.0 in x 0.980 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in x 0.980 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 x) 1.0)))) in x 0.980 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 x) 1.0))) in x 0.980 * [taylor]: Taking taylor expansion of 1/3 in x 0.980 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 0.980 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.980 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.980 * [taylor]: Taking taylor expansion of x in x 0.980 * [taylor]: Taking taylor expansion of 1.0 in x 1.002 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in (x) around 0 1.002 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in x 1.002 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.002 * [taylor]: Taking taylor expansion of -1 in x 1.003 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x 1.003 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x 1.003 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x 1.003 * [taylor]: Taking taylor expansion of 1/3 in x 1.003 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x 1.003 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.003 * [taylor]: Taking taylor expansion of 1.0 in x 1.003 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.003 * [taylor]: Taking taylor expansion of x in x 1.004 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in x 1.004 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.004 * [taylor]: Taking taylor expansion of -1 in x 1.004 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x 1.005 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x 1.005 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x 1.005 * [taylor]: Taking taylor expansion of 1/3 in x 1.005 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x 1.005 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.005 * [taylor]: Taking taylor expansion of 1.0 in x 1.005 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.005 * [taylor]: Taking taylor expansion of x in x 1.029 * * * [progress]: simplifying candidates 1.031 * [simplify]: Simplifying using # : (expm1 (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (log1p (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (+ 1/3 1/3) (+ 1 1) (* (- x 1.0) (- x 1.0)) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (+ 1 1) (+ (log (cbrt (- x 1.0))) (log (cbrt (- x 1.0)))) (log (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (exp (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (* (- x 1.0) (- x 1.0)) (* (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (* (* (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (sqrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (sqrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (* (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (- (pow x 3) (pow 1.0 3)))) (* (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (* (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (- (* x x) (* 1.0 1.0)))) (* (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (+ x 1.0))) (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (pow x 3) (pow 1.0 3)))) (* (cbrt (+ x 1.0)) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (* (cbrt 1) (cbrt 1)) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (* (cbrt (+ (sqrt x) (sqrt 1.0))) (cbrt (+ (sqrt x) (sqrt 1.0)))) (* (cbrt (- (sqrt x) (sqrt 1.0))) (cbrt (- (sqrt x) (sqrt 1.0)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (* (cbrt 1) (cbrt 1)) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (* (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0)))) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0))))) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0)))) (* (sqrt (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0)))) (* (sqrt (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0)))) (* 1 1) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (sqrt (cbrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (sqrt (cbrt (- x 1.0)))) (* (sqrt (cbrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (sqrt (cbrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (sqrt (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0)))) (* (sqrt (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0)))) (* 2 1/3) (* 2 1) (* (cbrt (- x 1.0)) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))) (* (cbrt (- x 1.0)) (cbrt (sqrt (- x 1.0)))) (* (cbrt (- x 1.0)) (cbrt 1)) (* (cbrt (- x 1.0)) (cbrt (+ (sqrt x) (sqrt 1.0)))) (* (cbrt (- x 1.0)) (cbrt 1)) (* (cbrt (- x 1.0)) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0))))) (* (cbrt (- x 1.0)) (sqrt (cbrt (- x 1.0)))) (* (cbrt (- x 1.0)) 1) (* (cbrt (cbrt (- x 1.0))) (cbrt (- x 1.0))) (* (cbrt (sqrt (- x 1.0))) (cbrt (- x 1.0))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (* (cbrt (- (sqrt x) (sqrt 1.0))) (cbrt (- x 1.0))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (* (cbrt (cbrt (- x 1.0))) (cbrt (- x 1.0))) (* (sqrt (cbrt (- x 1.0))) (cbrt (- x 1.0))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (* (cbrt (- x 1.0)) (cbrt (- (pow x 3) (pow 1.0 3)))) (* (cbrt (- x 1.0)) (cbrt (- (* x x) (* 1.0 1.0)))) (* (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (- x 1.0))) (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- x 1.0))) (expm1 (cbrt (- x 1.0))) (log1p (cbrt (- x 1.0))) (log (cbrt (- x 1.0))) (exp (cbrt (- x 1.0))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) (cbrt 1) (cbrt (- x 1.0)) (cbrt (+ (sqrt x) (sqrt 1.0))) (cbrt (- (sqrt x) (sqrt 1.0))) (cbrt 1) (cbrt (- x 1.0)) (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (+ x 1.0)) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (* (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0))) (expm1 (cbrt (- x 1.0))) (log1p (cbrt (- x 1.0))) (log (cbrt (- x 1.0))) (exp (cbrt (- x 1.0))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) (cbrt 1) (cbrt (- x 1.0)) (cbrt (+ (sqrt x) (sqrt 1.0))) (cbrt (- (sqrt x) (sqrt 1.0))) (cbrt 1) (cbrt (- x 1.0)) (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (+ x 1.0)) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (* (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0))) (expm1 (cbrt (- x 1.0))) (log1p (cbrt (- x 1.0))) (log (cbrt (- x 1.0))) (exp (cbrt (- x 1.0))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) (cbrt 1) (cbrt (- x 1.0)) (cbrt (+ (sqrt x) (sqrt 1.0))) (cbrt (- (sqrt x) (sqrt 1.0))) (cbrt 1) (cbrt (- x 1.0)) (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (+ x 1.0)) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (* (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0))) (- (+ (* 0.5555555555555556 (* (pow x 2) (pow 1.0 1/3))) (pow 1.0 1/3)) (+ (* 0.6666666666666666 (* x (pow 1.0 1/3))) (* 0.6666666666666666 (* (pow x 2) (pow (/ 1 (pow 1.0 5)) 1/3))))) (- (pow (/ 1 x) -2/3) (+ (* 0.1111111111111111 (pow (/ 1 (pow x 4)) 1/3)) (* 0.6666666666666666 (pow (/ 1 x) 1/3)))) (- (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3)) (+ (* 0.6666666666666666 (* (pow (cbrt -1) 2) (pow (/ 1 x) 1/3))) (* 0.1111111111111111 (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 4)) 1/3))))) (- (+ (pow (- 1.0) 1/3) (* 0.05555555555555555 (* (pow x 2) (pow -1.0 1/3)))) (+ (* 1/6 (* (pow x 2) (pow (/ 1 (pow -1.0 5)) 1/3))) (* 0.3333333333333333 (* x (pow -1.0 1/3))))) (- (pow (/ 1 x) -1/3) (+ (* 0.3333333333333333 (pow (/ 1 (pow x 2)) 1/3)) (* 0.1111111111111111 (pow (/ 1 (pow x 5)) 1/3)))) (- (* (pow (* -1 x) 1/3) (cbrt -1)) (+ (* 0.1111111111111111 (* (pow (/ -1 (pow x 5)) 1/3) (cbrt -1))) (* 0.3333333333333333 (* (pow (/ -1 (pow x 2)) 1/3) (cbrt -1))))) (- (+ (pow (- 1.0) 1/3) (* 0.05555555555555555 (* (pow x 2) (pow -1.0 1/3)))) (+ (* 1/6 (* (pow x 2) (pow (/ 1 (pow -1.0 5)) 1/3))) (* 0.3333333333333333 (* x (pow -1.0 1/3))))) (- (pow (/ 1 x) -1/3) (+ (* 0.3333333333333333 (pow (/ 1 (pow x 2)) 1/3)) (* 0.1111111111111111 (pow (/ 1 (pow x 5)) 1/3)))) (- (* (pow (* -1 x) 1/3) (cbrt -1)) (+ (* 0.1111111111111111 (* (pow (/ -1 (pow x 5)) 1/3) (cbrt -1))) (* 0.3333333333333333 (* (pow (/ -1 (pow x 2)) 1/3) (cbrt -1))))) (- (+ (pow (- 1.0) 1/3) (* 0.05555555555555555 (* (pow x 2) (pow -1.0 1/3)))) (+ (* 1/6 (* (pow x 2) (pow (/ 1 (pow -1.0 5)) 1/3))) (* 0.3333333333333333 (* x (pow -1.0 1/3))))) (- (pow (/ 1 x) -1/3) (+ (* 0.3333333333333333 (pow (/ 1 (pow x 2)) 1/3)) (* 0.1111111111111111 (pow (/ 1 (pow x 5)) 1/3)))) (- (* (pow (* -1 x) 1/3) (cbrt -1)) (+ (* 0.1111111111111111 (* (pow (/ -1 (pow x 5)) 1/3) (cbrt -1))) (* 0.3333333333333333 (* (pow (/ -1 (pow x 2)) 1/3) (cbrt -1))))) 1.037 * * [simplify]: iteration 0 : 384 enodes (cost 861 ) 1.044 * * [simplify]: iteration 1 : 1312 enodes (cost 823 ) 1.069 * * [simplify]: iteration 2 : 5001 enodes (cost 757 ) 1.073 * [simplify]: Simplified to: (expm1 (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (log1p (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) 2/3 2 (pow (cbrt (- x 1.0)) 6) (pow (sqrt (cbrt (- x 1.0))) 4) 2 (* 2 (log (cbrt (- x 1.0)))) (* 2 (log (cbrt (- x 1.0)))) (exp (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (pow (cbrt (- x 1.0)) 6) (* (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (pow (cbrt (- x 1.0)) 6) (fabs (cbrt (- x 1.0))) (fabs (cbrt (- x 1.0))) (* (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (- (pow x 3) (pow 1.0 3)))) (* (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (* (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (- (* x x) (* 1.0 1.0)))) (* (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (+ x 1.0))) (* (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (- (* x x) (* 1.0 1.0)))) (* (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (+ x 1.0))) (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) 1 (pow (sqrt (cbrt (- x 1.0))) 4) 1 (pow (sqrt (cbrt (- x 1.0))) 4) (* (cbrt (+ (sqrt x) (sqrt 1.0))) (cbrt (+ (sqrt x) (sqrt 1.0)))) (* (cbrt (- (sqrt x) (sqrt 1.0))) (cbrt (- (sqrt x) (sqrt 1.0)))) 1 (pow (sqrt (cbrt (- x 1.0))) 4) 1 (pow (sqrt (cbrt (- x 1.0))) 4) (pow (cbrt (cbrt (- x 1.0))) 4) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0)))) (cbrt (- x 1.0)) (cbrt (- x 1.0)) 1 (pow (sqrt (cbrt (- x 1.0))) 4) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (sqrt (cbrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (sqrt (cbrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (sqrt (cbrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (sqrt (cbrt (- x 1.0)))) (cbrt (- x 1.0)) (cbrt (- x 1.0)) 2/3 2 (* (cbrt (- x 1.0)) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))) (* (cbrt (- x 1.0)) (cbrt (sqrt (- x 1.0)))) (cbrt (- x 1.0)) (* (cbrt (- x 1.0)) (cbrt (+ (sqrt x) (sqrt 1.0)))) (cbrt (- x 1.0)) (* (pow (cbrt (cbrt (- x 1.0))) 4) (cbrt (cbrt (- x 1.0)))) (pow (sqrt (cbrt (- x 1.0))) 3) (cbrt (- x 1.0)) (pow (cbrt (cbrt (- x 1.0))) 4) (* (cbrt (- x 1.0)) (cbrt (sqrt (- x 1.0)))) (pow (sqrt (cbrt (- x 1.0))) 4) (* (cbrt (- (sqrt x) (sqrt 1.0))) (cbrt (- x 1.0))) (pow (sqrt (cbrt (- x 1.0))) 4) (pow (cbrt (cbrt (- x 1.0))) 4) (pow (sqrt (cbrt (- x 1.0))) 3) (pow (sqrt (cbrt (- x 1.0))) 4) (* (cbrt (- x 1.0)) (cbrt (- (pow x 3) (pow 1.0 3)))) (* (cbrt (- x 1.0)) (cbrt (- (* x x) (* 1.0 1.0)))) (* (cbrt (- x 1.0)) (cbrt (- (pow x 3) (pow 1.0 3)))) (* (cbrt (- x 1.0)) (cbrt (- (* x x) (* 1.0 1.0)))) (expm1 (cbrt (- x 1.0))) (log1p (cbrt (- x 1.0))) (log (cbrt (- x 1.0))) (exp (cbrt (- x 1.0))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) 1 (cbrt (- x 1.0)) (cbrt (+ (sqrt x) (sqrt 1.0))) (cbrt (- (sqrt x) (sqrt 1.0))) 1 (cbrt (- x 1.0)) (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (+ x 1.0)) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (- x 1.0) (sqrt (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0))) (expm1 (cbrt (- x 1.0))) (log1p (cbrt (- x 1.0))) (log (cbrt (- x 1.0))) (exp (cbrt (- x 1.0))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) 1 (cbrt (- x 1.0)) (cbrt (+ (sqrt x) (sqrt 1.0))) (cbrt (- (sqrt x) (sqrt 1.0))) 1 (cbrt (- x 1.0)) (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (+ x 1.0)) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (- x 1.0) (sqrt (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0))) (expm1 (cbrt (- x 1.0))) (log1p (cbrt (- x 1.0))) (log (cbrt (- x 1.0))) (exp (cbrt (- x 1.0))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) 1 (cbrt (- x 1.0)) (cbrt (+ (sqrt x) (sqrt 1.0))) (cbrt (- (sqrt x) (sqrt 1.0))) 1 (cbrt (- x 1.0)) (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (+ x 1.0)) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (- x 1.0) (sqrt (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0))) (fma (+ (* 0.5555555555555556 (pow x 2)) 1) (pow 1.0 1/3) (* (- 0.6666666666666666) (fma (pow 1.0 1/3) x (* (pow x 2) (pow (/ 1 (pow 1.0 5)) 1/3))))) (- (pow (/ 1 x) -2/3) (+ (* 0.1111111111111111 (pow (/ 1 (pow x 4)) 1/3)) (* 0.6666666666666666 (pow (/ 1 x) 1/3)))) (fma (pow (cbrt -1) 2) (pow (pow x 2) 1/3) (- (fma 0.6666666666666666 (* (pow (cbrt -1) 2) (pow (/ 1 x) 1/3)) (* 0.1111111111111111 (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 4)) 1/3)))))) (fma (* 0.05555555555555555 (pow x 2)) (pow -1.0 1/3) (- (pow (- 1.0) 1/3) (fma 1/6 (* (pow x 2) (pow (/ 1 (pow -1.0 5)) 1/3)) (* 0.3333333333333333 (* x (pow -1.0 1/3)))))) (- (pow (/ 1 x) -1/3) (+ (* 0.3333333333333333 (pow (/ 1 (pow x 2)) 1/3)) (* 0.1111111111111111 (pow (/ 1 (pow x 5)) 1/3)))) (* (cbrt -1) (- (pow (* -1 x) 1/3) (fma 0.1111111111111111 (pow (/ -1 (pow x 5)) 1/3) (* 0.3333333333333333 (pow (/ -1 (pow x 2)) 1/3))))) (fma (* 0.05555555555555555 (pow x 2)) (pow -1.0 1/3) (- (pow (- 1.0) 1/3) (fma 1/6 (* (pow x 2) (pow (/ 1 (pow -1.0 5)) 1/3)) (* 0.3333333333333333 (* x (pow -1.0 1/3)))))) (- (pow (/ 1 x) -1/3) (+ (* 0.3333333333333333 (pow (/ 1 (pow x 2)) 1/3)) (* 0.1111111111111111 (pow (/ 1 (pow x 5)) 1/3)))) (* (cbrt -1) (- (pow (* -1 x) 1/3) (fma 0.1111111111111111 (pow (/ -1 (pow x 5)) 1/3) (* 0.3333333333333333 (pow (/ -1 (pow x 2)) 1/3))))) (fma (* 0.05555555555555555 (pow x 2)) (pow -1.0 1/3) (- (pow (- 1.0) 1/3) (fma 1/6 (* (pow x 2) (pow (/ 1 (pow -1.0 5)) 1/3)) (* 0.3333333333333333 (* x (pow -1.0 1/3)))))) (- (pow (/ 1 x) -1/3) (+ (* 0.3333333333333333 (pow (/ 1 (pow x 2)) 1/3)) (* 0.1111111111111111 (pow (/ 1 (pow x 5)) 1/3)))) (* (cbrt -1) (- (pow (* -1 x) 1/3) (fma 0.1111111111111111 (pow (/ -1 (pow x 5)) 1/3) (* 0.3333333333333333 (pow (/ -1 (pow x 2)) 1/3))))) 1.074 * * * [progress]: adding candidates to table 1.401 * * [progress]: iteration 4 / 4 1.401 * * * [progress]: picking best candidate 1.402 * * * * [pick]: Picked # 1.402 * * * [progress]: localizing error 1.410 * * * [progress]: generating rewritten candidates 1.410 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.415 * * * [progress]: generating series expansions 1.415 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.416 * [approximate]: Taking taylor expansion of (pow (* (- x 1.0) x) 1/2) in (x) around 0 1.416 * [taylor]: Taking taylor expansion of (pow (* (- x 1.0) x) 1/2) in x 1.416 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (* (- x 1.0) x)))) in x 1.416 * [taylor]: Taking taylor expansion of (* 1/2 (log (* (- x 1.0) x))) in x 1.416 * [taylor]: Taking taylor expansion of 1/2 in x 1.416 * [taylor]: Taking taylor expansion of (log (* (- x 1.0) x)) in x 1.416 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x 1.416 * [taylor]: Taking taylor expansion of (- x 1.0) in x 1.416 * [taylor]: Taking taylor expansion of x in x 1.416 * [taylor]: Taking taylor expansion of 1.0 in x 1.416 * [taylor]: Taking taylor expansion of x in x 1.421 * [taylor]: Taking taylor expansion of (pow (* (- x 1.0) x) 1/2) in x 1.421 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (* (- x 1.0) x)))) in x 1.421 * [taylor]: Taking taylor expansion of (* 1/2 (log (* (- x 1.0) x))) in x 1.421 * [taylor]: Taking taylor expansion of 1/2 in x 1.421 * [taylor]: Taking taylor expansion of (log (* (- x 1.0) x)) in x 1.421 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x 1.421 * [taylor]: Taking taylor expansion of (- x 1.0) in x 1.421 * [taylor]: Taking taylor expansion of x in x 1.421 * [taylor]: Taking taylor expansion of 1.0 in x 1.421 * [taylor]: Taking taylor expansion of x in x 1.463 * [approximate]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1.0) x) 1/2) in (x) around 0 1.463 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1.0) x) 1/2) in x 1.463 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ (- (/ 1 x) 1.0) x)))) in x 1.463 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ (- (/ 1 x) 1.0) x))) in x 1.463 * [taylor]: Taking taylor expansion of 1/2 in x 1.463 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) 1.0) x)) in x 1.463 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 1.463 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.463 * [taylor]: Taking taylor expansion of 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 (pow (/ (- (/ 1 x) 1.0) x) 1/2) in x 1.465 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ (- (/ 1 x) 1.0) x)))) in x 1.465 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ (- (/ 1 x) 1.0) x))) in x 1.465 * [taylor]: Taking taylor expansion of 1/2 in x 1.465 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) 1.0) x)) in x 1.465 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 1.465 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.465 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.465 * [taylor]: Taking taylor expansion of x in x 1.465 * [taylor]: Taking taylor expansion of 1.0 in x 1.465 * [taylor]: Taking taylor expansion of x in x 1.489 * [approximate]: Taking taylor expansion of (pow (/ (+ 1.0 (/ 1 x)) x) 1/2) in (x) around 0 1.489 * [taylor]: Taking taylor expansion of (pow (/ (+ 1.0 (/ 1 x)) x) 1/2) in x 1.489 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ (+ 1.0 (/ 1 x)) x)))) in x 1.489 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ (+ 1.0 (/ 1 x)) x))) in x 1.489 * [taylor]: Taking taylor expansion of 1/2 in x 1.489 * [taylor]: Taking taylor expansion of (log (/ (+ 1.0 (/ 1 x)) x)) in x 1.489 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 1.489 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.489 * [taylor]: Taking taylor expansion of 1.0 in x 1.489 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.489 * [taylor]: Taking taylor expansion of x in x 1.489 * [taylor]: Taking taylor expansion of x in x 1.490 * [taylor]: Taking taylor expansion of (pow (/ (+ 1.0 (/ 1 x)) x) 1/2) in x 1.490 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ (+ 1.0 (/ 1 x)) x)))) in x 1.490 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ (+ 1.0 (/ 1 x)) x))) in x 1.490 * [taylor]: Taking taylor expansion of 1/2 in x 1.490 * [taylor]: Taking taylor expansion of (log (/ (+ 1.0 (/ 1 x)) x)) in x 1.490 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 1.490 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.490 * [taylor]: Taking taylor expansion of 1.0 in x 1.490 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.490 * [taylor]: Taking taylor expansion of x in x 1.491 * [taylor]: Taking taylor expansion of x in x 1.510 * * * [progress]: simplifying candidates 1.511 * [simplify]: Simplifying using # : (expm1 (pow (* (- x 1.0) x) 1/2)) (log1p (pow (* (- x 1.0) x) 1/2)) (* (+ (log (- x 1.0)) (log x)) 1/2) (* (log (* (- x 1.0) x)) 1/2) (* (log (* (- x 1.0) x)) 1/2) (* 1 1/2) (* 1 1/2) (pow (* (- x 1.0) x) (* (cbrt 1/2) (cbrt 1/2))) (pow (* (- x 1.0) x) (sqrt 1/2)) (pow (* (- x 1.0) x) 1) (pow (- x 1.0) 1/2) (pow x 1/2) (log (pow (* (- x 1.0) x) 1/2)) (exp (pow (* (- x 1.0) x) 1/2)) (* (cbrt (pow (* (- x 1.0) x) 1/2)) (cbrt (pow (* (- x 1.0) x) 1/2))) (cbrt (pow (* (- x 1.0) x) 1/2)) (* (* (pow (* (- x 1.0) x) 1/2) (pow (* (- x 1.0) x) 1/2)) (pow (* (- x 1.0) x) 1/2)) (sqrt (pow (* (- x 1.0) x) 1/2)) (sqrt (pow (* (- x 1.0) x) 1/2)) (pow (* (- x 1.0) x) (/ 1/2 2)) (pow (* (- x 1.0) x) (/ 1/2 2)) (- (+ (* 0.125 (* (pow x 2) (exp (* 1/2 (+ (log (- 1.0)) (log x)))))) (exp (* 1/2 (+ (log (- 1.0)) (log x))))) (+ (* 1/4 (/ (* (pow x 2) (exp (* 1/2 (+ (log (- 1.0)) (log x))))) (pow -1.0 2))) (* 0.5 (* x (exp (* 1/2 (+ (log (- 1.0)) (log x)))))))) (- (pow (/ 1 x) -1) (+ 0.5 (* 0.125 (/ 1 x)))) (+ 0.5 (+ (pow (/ -1 x) -1) (* 0.125 (/ 1 x)))) 1.514 * * [simplify]: iteration 0 : 154 enodes (cost 125 ) 1.517 * * [simplify]: iteration 1 : 506 enodes (cost 113 ) 1.529 * * [simplify]: iteration 2 : 2594 enodes (cost 100 ) 1.599 * * [simplify]: iteration 3 : 5001 enodes (cost 99 ) 1.601 * [simplify]: Simplified to: (expm1 (pow (* (- x 1.0) x) 1/2)) (log1p (pow (* (- x 1.0) x) 1/2)) (log (pow (* (- x 1.0) x) 1/2)) (log (pow (* (- x 1.0) x) 1/2)) (log (pow (* (- x 1.0) x) 1/2)) 1/2 1/2 (pow (* (- x 1.0) x) (* (cbrt 1/2) (cbrt 1/2))) (pow (* (- x 1.0) x) (sqrt 1/2)) (* (- x 1.0) x) (pow (- x 1.0) 1/2) (pow x 1/2) (log (pow (* (- x 1.0) x) 1/2)) (exp (pow (* (- x 1.0) x) 1/2)) (* (cbrt (pow (* (- x 1.0) x) 1/2)) (cbrt (pow (* (- x 1.0) x) 1/2))) (cbrt (pow (* (- x 1.0) x) 1/2)) (pow (* (- x 1.0) x) 3/2) (sqrt (pow (* (- x 1.0) x) 1/2)) (sqrt (pow (* (- x 1.0) x) 1/2)) (pow (* (- x 1.0) x) 1/4) (pow (* (- x 1.0) x) 1/4) (fma (* (pow x 1/2) (pow (- 1.0) 1/2)) (- (fma (* 0.125 x) x 1) (* 0.5 x)) (/ (- (* 1/4 (pow x 2))) (* (/ -1.0 (pow (- 1.0) 1/2)) (/ -1.0 (pow x 1/2))))) (- (- x (* 0.125 (/ 1 x))) 0.5) (fma -1 x (fma 0.125 (/ 1 x) 0.5)) 1.601 * * * [progress]: adding candidates to table 1.642 * [progress]: [Phase 3 of 3] Extracting. 1.642 * * [regime]: Finding splitpoints for: (# # #) 1.643 * * * [regime-changes]: Trying 1 branch expressions: (x) 1.643 * * * * [regimes]: Trying to branch on x from (# # #) 1.657 * * * [regime]: Found split indices: #