0.839 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.281 * * * [progress]: [2/2] Setting up program. 0.284 * [progress]: [Phase 2 of 3] Improving. 0.287 * [simplify]: Simplifying using # : (* (sqrt (- x 1.0)) (sqrt x)) 0.290 * * [simplify]: iteration 0 : 6 enodes (cost 7 ) 0.293 * * [simplify]: iteration 1 : 9 enodes (cost 7 ) 0.294 * * [simplify]: iteration 2 : 10 enodes (cost 7 ) 0.295 * * [simplify]: iteration done : 10 enodes (cost 7 ) 0.295 * [simplify]: Simplified to: (* (sqrt (- x 1.0)) (sqrt x)) 0.296 * * [progress]: iteration 1 / 4 0.296 * * * [progress]: picking best candidate 0.298 * * * * [pick]: Picked # 0.298 * * * [progress]: localizing error 0.306 * * * [progress]: generating rewritten candidates 0.306 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.324 * * * [progress]: generating series expansions 0.324 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.328 * [approximate]: Taking taylor expansion of (sqrt (* (- x 1.0) x)) in (x) around 0 0.329 * [taylor]: Taking taylor expansion of (sqrt (* (- x 1.0) x)) in x 0.329 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x 0.329 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.329 * [taylor]: Taking taylor expansion of x in x 0.329 * [taylor]: Taking taylor expansion of 1.0 in x 0.329 * [taylor]: Taking taylor expansion of x in x 0.334 * [taylor]: Taking taylor expansion of (sqrt (* (- x 1.0) x)) in x 0.334 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x 0.334 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.334 * [taylor]: Taking taylor expansion of x in x 0.334 * [taylor]: Taking taylor expansion of 1.0 in x 0.334 * [taylor]: Taking taylor expansion of x in x 0.356 * [approximate]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in (x) around 0 0.356 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in x 0.356 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 0.356 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.356 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.356 * [taylor]: Taking taylor expansion of x in x 0.357 * [taylor]: Taking taylor expansion of 1.0 in x 0.357 * [taylor]: Taking taylor expansion of x in x 0.362 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in x 0.362 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 0.362 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.362 * [taylor]: Taking taylor expansion of x in x 0.362 * [taylor]: Taking taylor expansion of 1.0 in x 0.362 * [taylor]: Taking taylor expansion of x in x 0.370 * [approximate]: Taking taylor expansion of (* (sqrt (- (+ 1.0 (/ 1 x)))) (sqrt (/ -1 x))) in (x) around 0 0.370 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ 1.0 (/ 1 x)))) (sqrt (/ -1 x))) in x 0.370 * [taylor]: Taking taylor expansion of (sqrt (- (+ 1.0 (/ 1 x)))) in x 0.370 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x))) in x 0.370 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.370 * [taylor]: Taking taylor expansion of 1.0 in x 0.370 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.370 * [taylor]: Taking taylor expansion of x in x 0.372 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.372 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.372 * [taylor]: Taking taylor expansion of -1 in x 0.372 * [taylor]: Taking taylor expansion of x in x 0.373 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ 1.0 (/ 1 x)))) (sqrt (/ -1 x))) in x 0.374 * [taylor]: Taking taylor expansion of (sqrt (- (+ 1.0 (/ 1 x)))) in x 0.374 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x))) in x 0.374 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.374 * [taylor]: Taking taylor expansion of 1.0 in x 0.374 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.374 * [taylor]: Taking taylor expansion of x in x 0.375 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.376 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.376 * [taylor]: Taking taylor expansion of -1 in x 0.376 * [taylor]: Taking taylor expansion of x in x 0.404 * * * [progress]: simplifying candidates 0.405 * [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))))) 0.407 * * [simplify]: iteration 0 : 85 enodes (cost 403 ) 0.421 * * [simplify]: iteration 1 : 192 enodes (cost 372 ) 0.459 * * [simplify]: iteration 2 : 603 enodes (cost 354 ) 0.649 * * [simplify]: iteration 3 : 2368 enodes (cost 351 ) 1.772 * * [simplify]: iteration done : 5000 enodes (cost 350 ) 1.772 * [simplify]: Simplified to: (expm1 (* (sqrt (- x 1.0)) (sqrt x))) (log1p (* (sqrt (- x 1.0)) (sqrt x))) (* x (- x 1.0)) (* (sqrt (- x 1.0)) (sqrt x)) (* x (- x 1.0)) (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 (- x 1.0)) (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)) (* (- (- (pow x 3) x) (* x x)) +nan.0) (- x (+ (/ 0.125 x) 0.5)) (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (* x x))) 1.772 * * * [progress]: adding candidates to table 1.842 * * [progress]: iteration 2 / 4 1.842 * * * [progress]: picking best candidate 1.846 * * * * [pick]: Picked # 1.847 * * * [progress]: localizing error 1.851 * * * [progress]: generating rewritten candidates 1.851 * * * [progress]: generating series expansions 1.851 * * * [progress]: simplifying candidates 1.852 * [simplify]: Simplifying using # : 1.852 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 1.852 * * [simplify]: iteration done : 0 enodes (cost 0 ) 1.853 * [simplify]: Simplified to: 1.853 * * * [progress]: adding candidates to table 1.853 * * [progress]: iteration 3 / 4 1.853 * * * [progress]: picking best candidate 1.856 * * * * [pick]: Picked # 1.856 * * * [progress]: localizing error 1.870 * * * [progress]: generating rewritten candidates 1.870 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1) 1.873 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 1.875 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 1.877 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 1.900 * * * [progress]: generating series expansions 1.901 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1) 1.901 * [approximate]: Taking taylor expansion of (pow (- x 1.0) 1/3) in (x) around 0 1.901 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/3) in x 1.901 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- x 1.0)))) in x 1.901 * [taylor]: Taking taylor expansion of (* 1/3 (log (- x 1.0))) in x 1.901 * [taylor]: Taking taylor expansion of 1/3 in x 1.901 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 1.901 * [taylor]: Taking taylor expansion of (- x 1.0) in x 1.901 * [taylor]: Taking taylor expansion of x in x 1.901 * [taylor]: Taking taylor expansion of 1.0 in x 1.905 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/3) in x 1.905 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- x 1.0)))) in x 1.905 * [taylor]: Taking taylor expansion of (* 1/3 (log (- x 1.0))) in x 1.905 * [taylor]: Taking taylor expansion of 1/3 in x 1.905 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 1.905 * [taylor]: Taking taylor expansion of (- x 1.0) in x 1.905 * [taylor]: Taking taylor expansion of x in x 1.905 * [taylor]: Taking taylor expansion of 1.0 in x 1.950 * [approximate]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in (x) around 0 1.950 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in x 1.950 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 x) 1.0)))) in x 1.950 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 x) 1.0))) in x 1.950 * [taylor]: Taking taylor expansion of 1/3 in x 1.950 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 1.950 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.950 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.950 * [taylor]: Taking taylor expansion of x in x 1.951 * [taylor]: Taking taylor expansion of 1.0 in x 1.952 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in x 1.952 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 x) 1.0)))) in x 1.952 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 x) 1.0))) in x 1.952 * [taylor]: Taking taylor expansion of 1/3 in x 1.952 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 1.952 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.952 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.952 * [taylor]: Taking taylor expansion of x in x 1.952 * [taylor]: Taking taylor expansion of 1.0 in x 1.974 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in (x) around 0 1.974 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in x 1.974 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.974 * [taylor]: Taking taylor expansion of -1 in x 1.975 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x 1.975 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x 1.975 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x 1.975 * [taylor]: Taking taylor expansion of 1/3 in x 1.975 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x 1.975 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.975 * [taylor]: Taking taylor expansion of 1.0 in x 1.975 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.975 * [taylor]: Taking taylor expansion of x in x 1.976 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in x 1.976 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.976 * [taylor]: Taking taylor expansion of -1 in x 1.977 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x 1.977 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x 1.977 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x 1.977 * [taylor]: Taking taylor expansion of 1/3 in x 1.977 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x 1.977 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.977 * [taylor]: Taking taylor expansion of 1.0 in x 1.977 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.977 * [taylor]: Taking taylor expansion of x in x 2.000 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 2.000 * [approximate]: Taking taylor expansion of (pow (- x 1.0) 1/3) in (x) around 0 2.000 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/3) in x 2.001 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- x 1.0)))) in x 2.001 * [taylor]: Taking taylor expansion of (* 1/3 (log (- x 1.0))) in x 2.001 * [taylor]: Taking taylor expansion of 1/3 in x 2.001 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 2.001 * [taylor]: Taking taylor expansion of (- x 1.0) in x 2.001 * [taylor]: Taking taylor expansion of x in x 2.001 * [taylor]: Taking taylor expansion of 1.0 in x 2.004 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/3) in x 2.004 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- x 1.0)))) in x 2.004 * [taylor]: Taking taylor expansion of (* 1/3 (log (- x 1.0))) in x 2.004 * [taylor]: Taking taylor expansion of 1/3 in x 2.004 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 2.004 * [taylor]: Taking taylor expansion of (- x 1.0) in x 2.004 * [taylor]: Taking taylor expansion of x in x 2.004 * [taylor]: Taking taylor expansion of 1.0 in x 2.046 * [approximate]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in (x) around 0 2.046 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in x 2.046 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 x) 1.0)))) in x 2.046 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 x) 1.0))) in x 2.046 * [taylor]: Taking taylor expansion of 1/3 in x 2.046 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 2.046 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 2.046 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.046 * [taylor]: Taking taylor expansion of x in x 2.047 * [taylor]: Taking taylor expansion of 1.0 in x 2.048 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in x 2.048 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 x) 1.0)))) in x 2.048 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 x) 1.0))) in x 2.048 * [taylor]: Taking taylor expansion of 1/3 in x 2.048 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 2.048 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 2.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.048 * [taylor]: Taking taylor expansion of x in x 2.048 * [taylor]: Taking taylor expansion of 1.0 in x 2.069 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in (x) around 0 2.069 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in x 2.069 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.069 * [taylor]: Taking taylor expansion of -1 in x 2.070 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x 2.070 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x 2.070 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x 2.070 * [taylor]: Taking taylor expansion of 1/3 in x 2.070 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x 2.070 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.070 * [taylor]: Taking taylor expansion of 1.0 in x 2.070 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.070 * [taylor]: Taking taylor expansion of x in x 2.071 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in x 2.071 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.071 * [taylor]: Taking taylor expansion of -1 in x 2.072 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x 2.072 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x 2.072 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x 2.072 * [taylor]: Taking taylor expansion of 1/3 in x 2.072 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x 2.072 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.072 * [taylor]: Taking taylor expansion of 1.0 in x 2.072 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.072 * [taylor]: Taking taylor expansion of x in x 2.095 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 2.095 * [approximate]: Taking taylor expansion of (pow (- x 1.0) 1/3) in (x) around 0 2.095 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/3) in x 2.095 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- x 1.0)))) in x 2.095 * [taylor]: Taking taylor expansion of (* 1/3 (log (- x 1.0))) in x 2.095 * [taylor]: Taking taylor expansion of 1/3 in x 2.095 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 2.095 * [taylor]: Taking taylor expansion of (- x 1.0) in x 2.095 * [taylor]: Taking taylor expansion of x in x 2.095 * [taylor]: Taking taylor expansion of 1.0 in x 2.099 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/3) in x 2.099 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- x 1.0)))) in x 2.099 * [taylor]: Taking taylor expansion of (* 1/3 (log (- x 1.0))) in x 2.099 * [taylor]: Taking taylor expansion of 1/3 in x 2.099 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 2.099 * [taylor]: Taking taylor expansion of (- x 1.0) in x 2.099 * [taylor]: Taking taylor expansion of x in x 2.099 * [taylor]: Taking taylor expansion of 1.0 in x 2.143 * [approximate]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in (x) around 0 2.143 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in x 2.143 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 x) 1.0)))) in x 2.143 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 x) 1.0))) in x 2.143 * [taylor]: Taking taylor expansion of 1/3 in x 2.143 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 2.143 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 2.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.143 * [taylor]: Taking taylor expansion of x in x 2.144 * [taylor]: Taking taylor expansion of 1.0 in x 2.145 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in x 2.145 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 x) 1.0)))) in x 2.145 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 x) 1.0))) in x 2.145 * [taylor]: Taking taylor expansion of 1/3 in x 2.145 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 2.145 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 2.145 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.145 * [taylor]: Taking taylor expansion of x in x 2.145 * [taylor]: Taking taylor expansion of 1.0 in x 2.166 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in (x) around 0 2.166 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in x 2.166 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.166 * [taylor]: Taking taylor expansion of -1 in x 2.167 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x 2.167 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x 2.167 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x 2.167 * [taylor]: Taking taylor expansion of 1/3 in x 2.167 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x 2.167 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.167 * [taylor]: Taking taylor expansion of 1.0 in x 2.167 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.167 * [taylor]: Taking taylor expansion of x in x 2.168 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in x 2.168 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.168 * [taylor]: Taking taylor expansion of -1 in x 2.169 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x 2.169 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x 2.169 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x 2.169 * [taylor]: Taking taylor expansion of 1/3 in x 2.169 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x 2.169 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.169 * [taylor]: Taking taylor expansion of 1.0 in x 2.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.169 * [taylor]: Taking taylor expansion of x in x 2.192 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 2.192 * [approximate]: Taking taylor expansion of (pow (pow (- x 1.0) 2) 1/3) in (x) around 0 2.193 * [taylor]: Taking taylor expansion of (pow (pow (- x 1.0) 2) 1/3) in x 2.193 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- x 1.0) 2)))) in x 2.193 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- x 1.0) 2))) in x 2.193 * [taylor]: Taking taylor expansion of 1/3 in x 2.193 * [taylor]: Taking taylor expansion of (log (pow (- x 1.0) 2)) in x 2.193 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 2) in x 2.193 * [taylor]: Taking taylor expansion of (- x 1.0) in x 2.193 * [taylor]: Taking taylor expansion of x in x 2.193 * [taylor]: Taking taylor expansion of 1.0 in x 2.201 * [taylor]: Taking taylor expansion of (pow (pow (- x 1.0) 2) 1/3) in x 2.201 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- x 1.0) 2)))) in x 2.202 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- x 1.0) 2))) in x 2.202 * [taylor]: Taking taylor expansion of 1/3 in x 2.202 * [taylor]: Taking taylor expansion of (log (pow (- x 1.0) 2)) in x 2.202 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 2) in x 2.202 * [taylor]: Taking taylor expansion of (- x 1.0) in x 2.202 * [taylor]: Taking taylor expansion of x in x 2.202 * [taylor]: Taking taylor expansion of 1.0 in x 2.247 * [approximate]: Taking taylor expansion of (pow (pow (- (/ 1 x) 1.0) 2) 1/3) in (x) around 0 2.247 * [taylor]: Taking taylor expansion of (pow (pow (- (/ 1 x) 1.0) 2) 1/3) in x 2.247 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (/ 1 x) 1.0) 2)))) in x 2.247 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (/ 1 x) 1.0) 2))) in x 2.247 * [taylor]: Taking taylor expansion of 1/3 in x 2.247 * [taylor]: Taking taylor expansion of (log (pow (- (/ 1 x) 1.0) 2)) in x 2.247 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 2) in x 2.247 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 2.247 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.247 * [taylor]: Taking taylor expansion of x in x 2.247 * [taylor]: Taking taylor expansion of 1.0 in x 2.248 * [taylor]: Taking taylor expansion of (pow (pow (- (/ 1 x) 1.0) 2) 1/3) in x 2.248 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (/ 1 x) 1.0) 2)))) in x 2.248 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (/ 1 x) 1.0) 2))) in x 2.248 * [taylor]: Taking taylor expansion of 1/3 in x 2.248 * [taylor]: Taking taylor expansion of (log (pow (- (/ 1 x) 1.0) 2)) in x 2.248 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 2) in x 2.248 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 2.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.248 * [taylor]: Taking taylor expansion of x in x 2.249 * [taylor]: Taking taylor expansion of 1.0 in x 2.276 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (pow (+ 1.0 (/ 1 x)) 2) 1/3)) in (x) around 0 2.276 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (pow (+ 1.0 (/ 1 x)) 2) 1/3)) in x 2.276 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 2.276 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.276 * [taylor]: Taking taylor expansion of -1 in x 2.276 * [taylor]: Taking taylor expansion of (pow (pow (+ 1.0 (/ 1 x)) 2) 1/3) in x 2.276 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ 1.0 (/ 1 x)) 2)))) in x 2.276 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ 1.0 (/ 1 x)) 2))) in x 2.276 * [taylor]: Taking taylor expansion of 1/3 in x 2.277 * [taylor]: Taking taylor expansion of (log (pow (+ 1.0 (/ 1 x)) 2)) in x 2.277 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 2) in x 2.277 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.277 * [taylor]: Taking taylor expansion of 1.0 in x 2.277 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.277 * [taylor]: Taking taylor expansion of x in x 2.283 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (pow (+ 1.0 (/ 1 x)) 2) 1/3)) in x 2.283 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 2.283 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.283 * [taylor]: Taking taylor expansion of -1 in x 2.284 * [taylor]: Taking taylor expansion of (pow (pow (+ 1.0 (/ 1 x)) 2) 1/3) in x 2.284 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ 1.0 (/ 1 x)) 2)))) in x 2.284 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ 1.0 (/ 1 x)) 2))) in x 2.284 * [taylor]: Taking taylor expansion of 1/3 in x 2.284 * [taylor]: Taking taylor expansion of (log (pow (+ 1.0 (/ 1 x)) 2)) in x 2.284 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 2) in x 2.284 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.284 * [taylor]: Taking taylor expansion of 1.0 in x 2.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.284 * [taylor]: Taking taylor expansion of x in x 2.318 * * * [progress]: simplifying candidates 2.319 * [simplify]: Simplifying using # : (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))) (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))) (- (+ (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))))) (- (+ (* 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))))) 2.325 * * [simplify]: iteration 0 : 171 enodes (cost 1613 ) 2.359 * * [simplify]: iteration 1 : 389 enodes (cost 1464 ) 2.450 * * [simplify]: iteration 2 : 1314 enodes (cost 1384 ) 2.922 * * [simplify]: iteration 3 : 4917 enodes (cost 1286 ) 4.716 * * [simplify]: iteration done : 5000 enodes (cost 1286 ) 4.717 * [simplify]: Simplified to: (expm1 (cbrt (- x 1.0))) (log1p (cbrt (- x 1.0))) (log (cbrt (- x 1.0))) (exp (cbrt (- x 1.0))) (cbrt (pow (sqrt (cbrt (- x 1.0))) 4)) (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 (fma x x (* 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 (pow (sqrt (cbrt (- x 1.0))) 4)) (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 (fma x x (* 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 (pow (sqrt (cbrt (- x 1.0))) 4)) (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 (fma x x (* 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 (pow (sqrt (cbrt (- x 1.0))) 4)) (log1p (pow (sqrt (cbrt (- x 1.0))) 4)) 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 (pow (sqrt (cbrt (- x 1.0))) 4)) (pow (cbrt (- x 1.0)) 6) (* (cbrt (pow (sqrt (cbrt (- x 1.0))) 4)) (cbrt (pow (sqrt (cbrt (- x 1.0))) 4))) (cbrt (pow (sqrt (cbrt (- x 1.0))) 4)) (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 (fma x x (* 1.0 (+ x 1.0)))) (cbrt (fma x x (* 1.0 (+ x 1.0))))) (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (pow x 3) (pow 1.0 3)))) (* (cbrt (fma x x (* 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 (fma x x (* 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 (pow (sqrt (cbrt (- x 1.0))) 4)) (cbrt (pow (sqrt (cbrt (- x 1.0))) 4))) (* (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)))) (* (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 (sqrt (- x 1.0)))) (cbrt (- x 1.0)) (cbrt (- x 1.0)) 2/3 2 (* (cbrt (pow (sqrt (cbrt (- x 1.0))) 4)) (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 (- (pow x 3) (pow 1.0 3))) (cbrt (- 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 1.0)) (cbrt (- (* x x) (* 1.0 1.0)))) (- (+ (cbrt (- 1.0)) (* (pow x 2) (- (* (cbrt -1.0) 0.05555555555555555) (* 1/6 (cbrt (/ 1 (pow -1.0 5))))))) (* (* x (cbrt -1.0)) 0.3333333333333333)) (- (pow (/ 1 x) -1/3) (fma 0.3333333333333333 (cbrt (/ 1 (pow x 2))) (* 0.1111111111111111 (cbrt (/ 1 (pow x 5)))))) (* (cbrt -1) (- (cbrt (- x)) (fma 0.3333333333333333 (cbrt (/ -1 (pow x 2))) (* 0.1111111111111111 (cbrt (/ -1 (pow x 5))))))) (- (+ (cbrt (- 1.0)) (* (pow x 2) (- (* (cbrt -1.0) 0.05555555555555555) (* 1/6 (cbrt (/ 1 (pow -1.0 5))))))) (* (* x (cbrt -1.0)) 0.3333333333333333)) (- (pow (/ 1 x) -1/3) (fma 0.3333333333333333 (cbrt (/ 1 (pow x 2))) (* 0.1111111111111111 (cbrt (/ 1 (pow x 5)))))) (* (cbrt -1) (- (cbrt (- x)) (fma 0.3333333333333333 (cbrt (/ -1 (pow x 2))) (* 0.1111111111111111 (cbrt (/ -1 (pow x 5))))))) (- (+ (cbrt (- 1.0)) (* (pow x 2) (- (* (cbrt -1.0) 0.05555555555555555) (* 1/6 (cbrt (/ 1 (pow -1.0 5))))))) (* (* x (cbrt -1.0)) 0.3333333333333333)) (- (pow (/ 1 x) -1/3) (fma 0.3333333333333333 (cbrt (/ 1 (pow x 2))) (* 0.1111111111111111 (cbrt (/ 1 (pow x 5)))))) (* (cbrt -1) (- (cbrt (- x)) (fma 0.3333333333333333 (cbrt (/ -1 (pow x 2))) (* 0.1111111111111111 (cbrt (/ -1 (pow x 5))))))) (- (* (fma (* 0.5555555555555556 x) x 1) (cbrt 1.0)) (* (* x (+ (cbrt 1.0) (* (cbrt (/ 1 (pow 1.0 5))) x))) 0.6666666666666666)) (- (pow (/ 1 x) -2/3) (fma 0.1111111111111111 (cbrt (/ 1 (pow x 4))) (* 0.6666666666666666 (cbrt (/ 1 x))))) (fma (cbrt (* x x)) (pow (cbrt -1) 2) (- (* (pow (cbrt -1) 2) (fma 0.1111111111111111 (cbrt (/ 1 (pow x 4))) (* 0.6666666666666666 (cbrt (/ 1 x))))))) 4.718 * * * [progress]: adding candidates to table 5.061 * * [progress]: iteration 4 / 4 5.061 * * * [progress]: picking best candidate 5.062 * * * * [pick]: Picked # 5.062 * * * [progress]: localizing error 5.066 * * * [progress]: generating rewritten candidates 5.067 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 5.077 * * * [progress]: generating series expansions 5.077 * * * * [progress]: [ 1 / 1 ] generating series at (2) 5.078 * [approximate]: Taking taylor expansion of (sqrt (* (- x 1.0) x)) in (x) around 0 5.078 * [taylor]: Taking taylor expansion of (sqrt (* (- x 1.0) x)) in x 5.078 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x 5.078 * [taylor]: Taking taylor expansion of (- x 1.0) in x 5.078 * [taylor]: Taking taylor expansion of x in x 5.078 * [taylor]: Taking taylor expansion of 1.0 in x 5.078 * [taylor]: Taking taylor expansion of x in x 5.082 * [taylor]: Taking taylor expansion of (sqrt (* (- x 1.0) x)) in x 5.082 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x 5.082 * [taylor]: Taking taylor expansion of (- x 1.0) in x 5.082 * [taylor]: Taking taylor expansion of x in x 5.082 * [taylor]: Taking taylor expansion of 1.0 in x 5.082 * [taylor]: Taking taylor expansion of x in x 5.093 * [approximate]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in (x) around 0 5.093 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in x 5.093 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 5.093 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 5.093 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.093 * [taylor]: Taking taylor expansion of x in x 5.093 * [taylor]: Taking taylor expansion of 1.0 in x 5.093 * [taylor]: Taking taylor expansion of x in x 5.097 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in x 5.097 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 5.097 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 5.097 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.098 * [taylor]: Taking taylor expansion of x in x 5.098 * [taylor]: Taking taylor expansion of 1.0 in x 5.098 * [taylor]: Taking taylor expansion of x in x 5.105 * [approximate]: Taking taylor expansion of (sqrt (/ (+ 1.0 (/ 1 x)) x)) in (x) around 0 5.105 * [taylor]: Taking taylor expansion of (sqrt (/ (+ 1.0 (/ 1 x)) x)) in x 5.105 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 5.105 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 5.105 * [taylor]: Taking taylor expansion of 1.0 in x 5.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.106 * [taylor]: Taking taylor expansion of x in x 5.106 * [taylor]: Taking taylor expansion of x in x 5.109 * [taylor]: Taking taylor expansion of (sqrt (/ (+ 1.0 (/ 1 x)) x)) in x 5.109 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 5.109 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 5.109 * [taylor]: Taking taylor expansion of 1.0 in x 5.109 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.109 * [taylor]: Taking taylor expansion of x in x 5.109 * [taylor]: Taking taylor expansion of x in x 5.120 * * * [progress]: simplifying candidates 5.121 * [simplify]: Simplifying using # : (expm1 (sqrt (* x (- x 1.0)))) (log1p (sqrt (* x (- x 1.0)))) (log (sqrt (* x (- x 1.0)))) (exp (sqrt (* x (- x 1.0)))) (* (cbrt (sqrt (* x (- x 1.0)))) (cbrt (sqrt (* x (- x 1.0))))) (cbrt (sqrt (* x (- x 1.0)))) (* (* (sqrt (* x (- x 1.0))) (sqrt (* x (- x 1.0)))) (sqrt (* x (- x 1.0)))) (sqrt x) (sqrt (- x 1.0)) (sqrt (* x (- (pow x 3) (pow 1.0 3)))) (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (sqrt (* x (- (* x x) (* 1.0 1.0)))) (sqrt (+ x 1.0)) (/ 1 2) (/ 1 2) (sqrt (sqrt (* x (- x 1.0)))) (sqrt (sqrt (* x (- x 1.0)))) (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 x)))))) (- x (+ 0.5 (* 0.125 (/ 1 x)))) (- (+ 0.5 (* 0.125 (/ 1 x))) x) 5.122 * * [simplify]: iteration 0 : 53 enodes (cost 168 ) 5.131 * * [simplify]: iteration 1 : 120 enodes (cost 151 ) 5.150 * * [simplify]: iteration 2 : 311 enodes (cost 141 ) 5.221 * * [simplify]: iteration 3 : 944 enodes (cost 139 ) 5.636 * * [simplify]: iteration 4 : 3291 enodes (cost 138 ) 7.149 * * [simplify]: iteration done : 5001 enodes (cost 137 ) 7.150 * [simplify]: Simplified to: (expm1 (sqrt (* x (- x 1.0)))) (log1p (sqrt (* x (- x 1.0)))) (log (sqrt (* x (- x 1.0)))) (exp (sqrt (* x (- x 1.0)))) (* (cbrt (sqrt (* x (- x 1.0)))) (cbrt (sqrt (* x (- x 1.0))))) (cbrt (sqrt (* x (- x 1.0)))) (pow (sqrt (* x (- x 1.0))) 3) (sqrt x) (sqrt (- x 1.0)) (sqrt (* x (- (pow x 3) (pow 1.0 3)))) (sqrt (fma x x (* 1.0 (+ x 1.0)))) (sqrt (* x (- (* x x) (* 1.0 1.0)))) (sqrt (+ x 1.0)) 1/2 1/2 (sqrt (sqrt (* x (- x 1.0)))) (sqrt (sqrt (* x (- x 1.0)))) (* +nan.0 (- (pow x 3) (fma x x x))) (- (- x 0.5) (/ 0.125 x)) (+ (- (/ 0.125 x) x) 0.5) 7.150 * * * [progress]: adding candidates to table 7.187 * [progress]: [Phase 3 of 3] Extracting. 7.187 * * [regime]: Finding splitpoints for: (# # #) 7.188 * * * [regime-changes]: Trying 1 branch expressions: (x) 7.189 * * * * [regimes]: Trying to branch on x from (# # #) 7.202 * * * [regime]: Found split indices: #