0.938 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.285 * * * [progress]: [2/2] Setting up program. 0.288 * [progress]: [Phase 2 of 3] Improving. 0.291 * [simplify]: Simplifying using # : (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) 0.296 * * [simplify]: iteration 0 : 16 enodes (cost 6 ) 0.297 * * [simplify]: iteration 1 : 19 enodes (cost 6 ) 0.299 * * [simplify]: iteration 2 : 21 enodes (cost 6 ) 0.300 * * [simplify]: iteration 3 : 21 enodes (cost 6 ) 0.300 * [simplify]: Simplified to: (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) 0.302 * * [progress]: iteration 1 / 4 0.302 * * * [progress]: picking best candidate 0.304 * * * * [pick]: Picked # 0.304 * * * [progress]: localizing error 0.314 * * * [progress]: generating rewritten candidates 0.314 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.316 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1 1) 0.329 * * * [progress]: generating series expansions 0.329 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.334 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in (x) around 0 0.334 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x 0.335 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x 0.336 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in (x) around 0 0.336 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x 0.337 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x 0.337 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in (x) around 0 0.337 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x 0.337 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x 0.338 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1 1) 0.338 * [approximate]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in (x) around 0 0.338 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x 0.338 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.338 * [taylor]: Taking taylor expansion of 1.0 in x 0.338 * [taylor]: Taking taylor expansion of x in x 0.338 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.338 * [taylor]: Taking taylor expansion of x in x 0.338 * [taylor]: Taking taylor expansion of 1.0 in x 0.340 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x 0.340 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.340 * [taylor]: Taking taylor expansion of 1.0 in x 0.340 * [taylor]: Taking taylor expansion of x in x 0.340 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.341 * [taylor]: Taking taylor expansion of x in x 0.341 * [taylor]: Taking taylor expansion of 1.0 in x 0.349 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0 0.349 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 0.349 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.349 * [taylor]: Taking taylor expansion of 1.0 in x 0.349 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.349 * [taylor]: Taking taylor expansion of x in x 0.350 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.350 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.350 * [taylor]: Taking taylor expansion of x in x 0.350 * [taylor]: Taking taylor expansion of 1.0 in x 0.351 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 0.351 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.351 * [taylor]: Taking taylor expansion of 1.0 in x 0.351 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.351 * [taylor]: Taking taylor expansion of x in x 0.352 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.352 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.352 * [taylor]: Taking taylor expansion of x in x 0.352 * [taylor]: Taking taylor expansion of 1.0 in x 0.364 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0 0.364 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 0.364 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.364 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.364 * [taylor]: Taking taylor expansion of x in x 0.379 * [taylor]: Taking taylor expansion of 1.0 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 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 0.381 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.381 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.381 * [taylor]: Taking taylor expansion of x in x 0.381 * [taylor]: Taking taylor expansion of 1.0 in x 0.381 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.381 * [taylor]: Taking taylor expansion of 1.0 in x 0.381 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.381 * [taylor]: Taking taylor expansion of x in x 0.392 * * * [progress]: simplifying candidates 0.394 * [simplify]: Simplifying using # : (expm1 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (log1p (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (log (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (* (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))) (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (* (* (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))) (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (sqrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (sqrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (expm1 (/ (- 1.0 x) (+ 1.0 x))) (log1p (/ (- 1.0 x) (+ 1.0 x))) (- (log (- 1.0 x)) (log (+ 1.0 x))) (log (/ (- 1.0 x) (+ 1.0 x))) (exp (/ (- 1.0 x) (+ 1.0 x))) (/ (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x))) (* (cbrt (/ (- 1.0 x) (+ 1.0 x))) (cbrt (/ (- 1.0 x) (+ 1.0 x)))) (cbrt (/ (- 1.0 x) (+ 1.0 x))) (* (* (/ (- 1.0 x) (+ 1.0 x)) (/ (- 1.0 x) (+ 1.0 x))) (/ (- 1.0 x) (+ 1.0 x))) (sqrt (/ (- 1.0 x) (+ 1.0 x))) (sqrt (/ (- 1.0 x) (+ 1.0 x))) (- (- 1.0 x)) (- (+ 1.0 x)) (/ 1.0 (+ 1.0 x)) (/ x (+ 1.0 x)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (/ (cbrt (- 1.0 x)) (cbrt (+ 1.0 x))) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x))) (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1) (/ (cbrt (- 1.0 x)) (+ 1.0 x)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1) (/ (cbrt (- 1.0 x)) (+ 1.0 x)) (/ (sqrt (- 1.0 x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (cbrt (+ 1.0 x))) (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))) (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))) (/ (sqrt (- 1.0 x)) 1) (/ (sqrt (- 1.0 x)) (+ 1.0 x)) (/ (sqrt (- 1.0 x)) 1) (/ (sqrt (- 1.0 x)) (+ 1.0 x)) (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (/ (- 1.0 x) (cbrt (+ 1.0 x))) (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))) (/ 1 1) (/ (- 1.0 x) (+ 1.0 x)) (/ 1 1) (/ (- 1.0 x) (+ 1.0 x)) (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ 1.0 x))) (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x))) (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x))) (/ (+ (sqrt 1.0) (sqrt x)) 1) (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x)) (/ (+ (sqrt 1.0) (sqrt x)) 1) (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x)) (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (/ (- 1.0 x) (cbrt (+ 1.0 x))) (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))) (/ 1 1) (/ (- 1.0 x) (+ 1.0 x)) (/ 1 1) (/ (- 1.0 x) (+ 1.0 x)) (/ 1 (+ 1.0 x)) (/ (+ 1.0 x) (- 1.0 x)) (/ (- 1.0 x) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (/ (- 1.0 x) (sqrt (+ 1.0 x))) (/ (- 1.0 x) 1) (/ (- 1.0 x) 1) (/ (+ 1.0 x) (cbrt (- 1.0 x))) (/ (+ 1.0 x) (sqrt (- 1.0 x))) (/ (+ 1.0 x) (- 1.0 x)) (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x))) (/ (+ 1.0 x) (- 1.0 x)) (/ (- 1.0 x) (+ (pow 1.0 3) (pow x 3))) (/ (- 1.0 x) (- (* 1.0 1.0) (* x x))) (* (+ 1.0 x) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (* (+ 1.0 x) (+ 1.0 x)) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (- (+ (* 2.0 (pow x 2)) 1.0) (* 2.0 x)) (- (* 2.0 (/ 1 x)) (+ 1 (* 2.0 (/ 1 (pow x 2))))) (- (* 2.0 (/ 1 x)) (+ 1 (* 2.0 (/ 1 (pow x 2))))) 0.398 * * [simplify]: iteration 0 : 242 enodes (cost 403 ) 0.402 * * [simplify]: iteration 1 : 723 enodes (cost 377 ) 0.418 * * [simplify]: iteration 2 : 3210 enodes (cost 375 ) 0.490 * * [simplify]: iteration 3 : 5001 enodes (cost 372 ) 0.493 * [simplify]: Simplified to: (expm1 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (log1p (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (log (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (* (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))) (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3) (sqrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (sqrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (expm1 (/ (- 1.0 x) (+ 1.0 x))) (log1p (/ (- 1.0 x) (+ 1.0 x))) (log (/ (- 1.0 x) (+ 1.0 x))) (log (/ (- 1.0 x) (+ 1.0 x))) (exp (/ (- 1.0 x) (+ 1.0 x))) (pow (/ (- 1.0 x) (+ x 1.0)) 3) (* (cbrt (/ (- 1.0 x) (+ 1.0 x))) (cbrt (/ (- 1.0 x) (+ 1.0 x)))) (cbrt (/ (- 1.0 x) (+ 1.0 x))) (pow (/ (- 1.0 x) (+ x 1.0)) 3) (sqrt (/ (- 1.0 x) (+ x 1.0))) (sqrt (/ (- 1.0 x) (+ x 1.0))) (- (- 1.0 x)) (- (+ 1.0 x)) (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (/ (cbrt (- 1.0 x)) (cbrt (+ 1.0 x))) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x))) (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (/ (cbrt (- 1.0 x)) (+ 1.0 x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (/ (cbrt (- 1.0 x)) (+ 1.0 x)) (/ (sqrt (- 1.0 x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (cbrt (+ 1.0 x))) (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))) (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (- 1.0 x)) (/ (sqrt (- 1.0 x)) (+ 1.0 x)) (sqrt (- 1.0 x)) (/ (sqrt (- 1.0 x)) (+ 1.0 x)) (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (/ (- 1.0 x) (cbrt (+ 1.0 x))) (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))) 1 (/ (- 1.0 x) (+ x 1.0)) 1 (/ (- 1.0 x) (+ x 1.0)) (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ 1.0 x))) (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x))) (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x))) (+ (sqrt 1.0) (sqrt x)) (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x)) (+ (sqrt 1.0) (sqrt x)) (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x)) (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (/ (- 1.0 x) (cbrt (+ 1.0 x))) (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))) 1 (/ (- 1.0 x) (+ x 1.0)) 1 (/ (- 1.0 x) (+ x 1.0)) (/ 1 (+ 1.0 x)) (/ (+ 1.0 x) (- 1.0 x)) (/ (- 1.0 x) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (/ (- 1.0 x) (sqrt (+ 1.0 x))) (- 1.0 x) (- 1.0 x) (/ (+ 1.0 x) (cbrt (- 1.0 x))) (/ (+ 1.0 x) (sqrt (- 1.0 x))) (/ (+ 1.0 x) (- 1.0 x)) (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x))) (/ (+ 1.0 x) (- 1.0 x)) (/ (- 1.0 x) (+ (pow 1.0 3) (pow x 3))) (/ (- 1.0 x) (- (* 1.0 1.0) (* x x))) (* (fma 1.0 1.0 (fma x x (* 1.0 x))) (+ 1.0 x)) (* (+ 1.0 x) (+ 1.0 x)) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (fma 2.0 (- (pow x 2) x) 1.0) (fma (/ 1 x) (- 2.0 (/ 2.0 x)) (- 1)) (fma (/ 1 x) (- 2.0 (/ 2.0 x)) (- 1)) 0.494 * * * [progress]: adding candidates to table 0.611 * * [progress]: iteration 2 / 4 0.611 * * * [progress]: picking best candidate 0.618 * * * * [pick]: Picked # 0.618 * * * [progress]: localizing error 0.632 * * * [progress]: generating rewritten candidates 0.632 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1) 0.643 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 1) 0.654 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 0.655 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 1 1) 0.673 * * * [progress]: generating series expansions 0.673 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1) 0.674 * [approximate]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in (x) around 0 0.674 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x 0.674 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.674 * [taylor]: Taking taylor expansion of 1.0 in x 0.674 * [taylor]: Taking taylor expansion of x in x 0.674 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.674 * [taylor]: Taking taylor expansion of x in x 0.674 * [taylor]: Taking taylor expansion of 1.0 in x 0.675 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x 0.675 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.675 * [taylor]: Taking taylor expansion of 1.0 in x 0.675 * [taylor]: Taking taylor expansion of x in x 0.675 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.675 * [taylor]: Taking taylor expansion of x in x 0.675 * [taylor]: Taking taylor expansion of 1.0 in x 0.684 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in (x) around 0 0.684 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x 0.684 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.684 * [taylor]: Taking taylor expansion of 1.0 in x 0.684 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.684 * [taylor]: Taking taylor expansion of x in x 0.684 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.684 * [taylor]: Taking taylor expansion of 1.0 in x 0.684 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.684 * [taylor]: Taking taylor expansion of x in x 0.685 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x 0.685 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.685 * [taylor]: Taking taylor expansion of 1.0 in x 0.685 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.685 * [taylor]: Taking taylor expansion of x in x 0.686 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.686 * [taylor]: Taking taylor expansion of 1.0 in x 0.686 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.686 * [taylor]: Taking taylor expansion of x in x 0.697 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0 0.697 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 0.697 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.697 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.697 * [taylor]: Taking taylor expansion of x in x 0.697 * [taylor]: Taking taylor expansion of 1.0 in x 0.697 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.697 * [taylor]: Taking taylor expansion of 1.0 in x 0.697 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.697 * [taylor]: Taking taylor expansion of x in x 0.698 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 0.698 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.698 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.698 * [taylor]: Taking taylor expansion of x in x 0.699 * [taylor]: Taking taylor expansion of 1.0 in x 0.699 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.699 * [taylor]: Taking taylor expansion of 1.0 in x 0.699 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.699 * [taylor]: Taking taylor expansion of x in x 0.714 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 1) 0.715 * [approximate]: Taking taylor expansion of (pow (/ (- 1.0 x) (+ x 1.0)) 3) in (x) around 0 0.715 * [taylor]: Taking taylor expansion of (pow (/ (- 1.0 x) (+ x 1.0)) 3) in x 0.715 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x 0.715 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.715 * [taylor]: Taking taylor expansion of 1.0 in x 0.715 * [taylor]: Taking taylor expansion of x in x 0.715 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.715 * [taylor]: Taking taylor expansion of x in x 0.715 * [taylor]: Taking taylor expansion of 1.0 in x 0.716 * [taylor]: Taking taylor expansion of (pow (/ (- 1.0 x) (+ x 1.0)) 3) in x 0.716 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x 0.716 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.716 * [taylor]: Taking taylor expansion of 1.0 in x 0.716 * [taylor]: Taking taylor expansion of x in x 0.716 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.716 * [taylor]: Taking taylor expansion of x in x 0.716 * [taylor]: Taking taylor expansion of 1.0 in x 0.733 * [approximate]: Taking taylor expansion of (pow (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) 3) in (x) around 0 0.733 * [taylor]: Taking taylor expansion of (pow (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) 3) in x 0.733 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x 0.733 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.733 * [taylor]: Taking taylor expansion of 1.0 in x 0.733 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.733 * [taylor]: Taking taylor expansion of x in x 0.734 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.734 * [taylor]: Taking taylor expansion of 1.0 in x 0.734 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.734 * [taylor]: Taking taylor expansion of x in x 0.735 * [taylor]: Taking taylor expansion of (pow (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) 3) in x 0.735 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x 0.735 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.735 * [taylor]: Taking taylor expansion of 1.0 in x 0.735 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.735 * [taylor]: Taking taylor expansion of x in x 0.736 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.736 * [taylor]: Taking taylor expansion of 1.0 in x 0.736 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.736 * [taylor]: Taking taylor expansion of x in x 0.754 * [approximate]: Taking taylor expansion of (pow (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) 3) in (x) around 0 0.754 * [taylor]: Taking taylor expansion of (pow (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) 3) in x 0.754 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 0.754 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.754 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.754 * [taylor]: Taking taylor expansion of x in x 0.754 * [taylor]: Taking taylor expansion of 1.0 in x 0.754 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.754 * [taylor]: Taking taylor expansion of 1.0 in x 0.754 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.754 * [taylor]: Taking taylor expansion of x in x 0.755 * [taylor]: Taking taylor expansion of (pow (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) 3) in x 0.755 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 0.755 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.755 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.755 * [taylor]: Taking taylor expansion of x in x 0.756 * [taylor]: Taking taylor expansion of 1.0 in x 0.756 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.756 * [taylor]: Taking taylor expansion of 1.0 in x 0.756 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.756 * [taylor]: Taking taylor expansion of x in x 0.775 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 0.776 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in (x) around 0 0.776 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x 0.776 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x 0.776 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in (x) around 0 0.776 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in x 0.776 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in x 0.777 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in (x) around 0 0.777 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x 0.777 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x 0.778 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 1 1) 0.778 * [approximate]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in (x) around 0 0.778 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x 0.778 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.778 * [taylor]: Taking taylor expansion of 1.0 in x 0.778 * [taylor]: Taking taylor expansion of x in x 0.778 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.778 * [taylor]: Taking taylor expansion of x in x 0.778 * [taylor]: Taking taylor expansion of 1.0 in x 0.779 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x 0.779 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.779 * [taylor]: Taking taylor expansion of 1.0 in x 0.779 * [taylor]: Taking taylor expansion of x in x 0.779 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.779 * [taylor]: Taking taylor expansion of x in x 0.779 * [taylor]: Taking taylor expansion of 1.0 in x 0.787 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in (x) around 0 0.787 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x 0.787 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.787 * [taylor]: Taking taylor expansion of 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 (/ 1 x)) in x 0.788 * [taylor]: Taking taylor expansion of 1.0 in x 0.788 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.788 * [taylor]: Taking taylor expansion of x in x 0.789 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x 0.789 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.789 * [taylor]: Taking taylor expansion of 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 (/ 1 x)) in x 0.789 * [taylor]: Taking taylor expansion of 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 0.803 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0 0.803 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 0.803 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.803 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.803 * [taylor]: Taking taylor expansion of x in x 0.803 * [taylor]: Taking taylor expansion of 1.0 in x 0.803 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.803 * [taylor]: Taking taylor expansion of 1.0 in x 0.803 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.803 * [taylor]: Taking taylor expansion of x in x 0.804 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 0.804 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.804 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.805 * [taylor]: Taking taylor expansion of x in x 0.805 * [taylor]: Taking taylor expansion of 1.0 in x 0.805 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.805 * [taylor]: Taking taylor expansion of 1.0 in x 0.805 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.805 * [taylor]: Taking taylor expansion of x in x 0.816 * * * [progress]: simplifying candidates 0.819 * [simplify]: Simplifying using # : (expm1 (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) 3))) (log1p (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) 3))) (log (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) 3))) (exp (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) 3))) (cbrt (pow (* (cbrt (/ (- 1.0 x) (+ x 1.0))) (cbrt (/ (- 1.0 x) (+ x 1.0)))) 3)) (cbrt (pow (cbrt (/ (- 1.0 x) (+ x 1.0))) 3)) (cbrt (pow (sqrt (/ (- 1.0 x) (+ x 1.0))) 3)) (cbrt (pow (sqrt (/ (- 1.0 x) (+ x 1.0))) 3)) (cbrt (pow (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 3)) (cbrt (pow (/ (cbrt (- 1.0 x)) (cbrt (+ x 1.0))) 3)) (cbrt (pow (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ x 1.0))) 3)) (cbrt (pow (/ (cbrt (- 1.0 x)) (sqrt (+ x 1.0))) 3)) (cbrt (pow (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1) 3)) (cbrt (pow (/ (cbrt (- 1.0 x)) (+ x 1.0)) 3)) (cbrt (pow (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1) 3)) (cbrt (pow (/ (cbrt (- 1.0 x)) (+ x 1.0)) 3)) (cbrt (pow (/ (sqrt (- 1.0 x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 3)) (cbrt (pow (/ (sqrt (- 1.0 x)) (cbrt (+ x 1.0))) 3)) (cbrt (pow (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0))) 3)) (cbrt (pow (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0))) 3)) (cbrt (pow (/ (sqrt (- 1.0 x)) 1) 3)) (cbrt (pow (/ (sqrt (- 1.0 x)) (+ x 1.0)) 3)) (cbrt (pow (/ (sqrt (- 1.0 x)) 1) 3)) (cbrt (pow (/ (sqrt (- 1.0 x)) (+ x 1.0)) 3)) (cbrt (pow (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 3)) (cbrt (pow (/ (- 1.0 x) (cbrt (+ x 1.0))) 3)) (cbrt (pow (/ 1 (sqrt (+ x 1.0))) 3)) (cbrt (pow (/ (- 1.0 x) (sqrt (+ x 1.0))) 3)) (cbrt (pow (/ 1 1) 3)) (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) 3)) (cbrt (pow (/ 1 1) 3)) (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) 3)) (cbrt (pow (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 3)) (cbrt (pow (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ x 1.0))) 3)) (cbrt (pow (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))) 3)) (cbrt (pow (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))) 3)) (cbrt (pow (/ (+ (sqrt 1.0) (sqrt x)) 1) 3)) (cbrt (pow (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)) 3)) (cbrt (pow (/ (+ (sqrt 1.0) (sqrt x)) 1) 3)) (cbrt (pow (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)) 3)) (cbrt (pow (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 3)) (cbrt (pow (/ (- 1.0 x) (cbrt (+ x 1.0))) 3)) (cbrt (pow (/ 1 (sqrt (+ x 1.0))) 3)) (cbrt (pow (/ (- 1.0 x) (sqrt (+ x 1.0))) 3)) (cbrt (pow (/ 1 1) 3)) (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) 3)) (cbrt (pow (/ 1 1) 3)) (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) 3)) (cbrt (pow 1 3)) (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) 3)) (cbrt (pow (- 1.0 x) 3)) (cbrt (pow (/ 1 (+ x 1.0)) 3)) (cbrt (pow (/ (- 1.0 x) (+ (pow x 3) (pow 1.0 3))) 3)) (cbrt (pow (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) 3)) (cbrt (pow (/ (- 1.0 x) (- (* x x) (* 1.0 1.0))) 3)) (cbrt (pow (- x 1.0) 3)) (cbrt (* (/ (- 1.0 x) (+ x 1.0)) (/ (- 1.0 x) (+ x 1.0)))) (cbrt (/ (- 1.0 x) (+ x 1.0))) (cbrt (* (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) 3)) (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) 3)))) (cbrt (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) 3))) (cbrt (pow (* (cbrt (/ (- 1.0 x) (+ x 1.0))) (cbrt (/ (- 1.0 x) (+ x 1.0)))) 3)) (cbrt (pow (cbrt (/ (- 1.0 x) (+ x 1.0))) 3)) (cbrt (pow (sqrt (/ (- 1.0 x) (+ x 1.0))) 3)) (cbrt (pow (sqrt (/ (- 1.0 x) (+ x 1.0))) 3)) (cbrt (pow (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 3)) (cbrt (pow (/ (cbrt (- 1.0 x)) (cbrt (+ x 1.0))) 3)) (cbrt (pow (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ x 1.0))) 3)) (cbrt (pow (/ (cbrt (- 1.0 x)) (sqrt (+ x 1.0))) 3)) (cbrt (pow (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1) 3)) (cbrt (pow (/ (cbrt (- 1.0 x)) (+ x 1.0)) 3)) (cbrt (pow (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1) 3)) (cbrt (pow (/ (cbrt (- 1.0 x)) (+ x 1.0)) 3)) (cbrt (pow (/ (sqrt (- 1.0 x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 3)) (cbrt (pow (/ (sqrt (- 1.0 x)) (cbrt (+ x 1.0))) 3)) (cbrt (pow (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0))) 3)) (cbrt (pow (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0))) 3)) (cbrt (pow (/ (sqrt (- 1.0 x)) 1) 3)) (cbrt (pow (/ (sqrt (- 1.0 x)) (+ x 1.0)) 3)) (cbrt (pow (/ (sqrt (- 1.0 x)) 1) 3)) (cbrt (pow (/ (sqrt (- 1.0 x)) (+ x 1.0)) 3)) (cbrt (pow (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 3)) (cbrt (pow (/ (- 1.0 x) (cbrt (+ x 1.0))) 3)) (cbrt (pow (/ 1 (sqrt (+ x 1.0))) 3)) (cbrt (pow (/ (- 1.0 x) (sqrt (+ x 1.0))) 3)) (cbrt (pow (/ 1 1) 3)) (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) 3)) (cbrt (pow (/ 1 1) 3)) (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) 3)) (cbrt (pow (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 3)) (cbrt (pow (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ x 1.0))) 3)) (cbrt (pow (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))) 3)) (cbrt (pow (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))) 3)) (cbrt (pow (/ (+ (sqrt 1.0) (sqrt x)) 1) 3)) (cbrt (pow (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)) 3)) (cbrt (pow (/ (+ (sqrt 1.0) (sqrt x)) 1) 3)) (cbrt (pow (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)) 3)) (cbrt (pow (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 3)) (cbrt (pow (/ (- 1.0 x) (cbrt (+ x 1.0))) 3)) (cbrt (pow (/ 1 (sqrt (+ x 1.0))) 3)) (cbrt (pow (/ (- 1.0 x) (sqrt (+ x 1.0))) 3)) (cbrt (pow (/ 1 1) 3)) (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) 3)) (cbrt (pow (/ 1 1) 3)) (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) 3)) (cbrt (pow 1 3)) (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) 3)) (cbrt (pow (- 1.0 x) 3)) (cbrt (pow (/ 1 (+ x 1.0)) 3)) (cbrt (pow (/ (- 1.0 x) (+ (pow x 3) (pow 1.0 3))) 3)) (cbrt (pow (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) 3)) (cbrt (pow (/ (- 1.0 x) (- (* x x) (* 1.0 1.0))) 3)) (cbrt (pow (- x 1.0) 3)) (cbrt (/ (- 1.0 x) (+ x 1.0))) (cbrt (* (/ (- 1.0 x) (+ x 1.0)) (/ (- 1.0 x) (+ x 1.0)))) (cbrt (sqrt (pow (/ (- 1.0 x) (+ x 1.0)) 3))) (cbrt (sqrt (pow (/ (- 1.0 x) (+ x 1.0)) 3))) (cbrt 1) (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) 3)) (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) (/ 3 2))) (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) (/ 3 2))) (cbrt (pow (- 1.0 x) 3)) (cbrt (pow (+ x 1.0) 3)) (* (cbrt (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) 3))) (cbrt (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) 3)))) (cbrt (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) 3))) (* (* (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) 3)) (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) 3))) (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) 3))) (sqrt (cbrt (pow (/ (- 1.0 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x)) (sqrt (+ x 1.0))) (/ (sqrt (- 1.0 x)) 1) (/ (sqrt (- 1.0 x)) (+ x 1.0)) (/ (sqrt (- 1.0 x)) 1) (/ (sqrt (- 1.0 x)) (+ x 1.0)) (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (- 1.0 x) (cbrt (+ x 1.0))) (/ 1 (sqrt (+ x 1.0))) (/ (- 1.0 x) (sqrt (+ x 1.0))) (/ 1 1) (/ (- 1.0 x) (+ x 1.0)) (/ 1 1) (/ (- 1.0 x) (+ x 1.0)) (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ x 1.0))) (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))) (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))) (/ (+ (sqrt 1.0) (sqrt x)) 1) (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)) (/ (+ (sqrt 1.0) (sqrt x)) 1) (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)) (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (- 1.0 x) (cbrt (+ x 1.0))) (/ 1 (sqrt (+ x 1.0))) (/ (- 1.0 x) (sqrt (+ x 1.0))) (/ 1 1) (/ (- 1.0 x) (+ x 1.0)) (/ 1 1) (/ (- 1.0 x) (+ x 1.0)) (/ 1 (+ x 1.0)) (/ (+ x 1.0) (- 1.0 x)) (/ (- 1.0 x) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (- 1.0 x) (sqrt (+ x 1.0))) (/ (- 1.0 x) 1) (/ (- 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iteration 2 : 5002 enodes (cost 1459 ) 0.894 * [simplify]: Simplified to: (expm1 (/ (- 1.0 x) (+ x 1.0))) (log1p (/ (- 1.0 x) (+ x 1.0))) (log (/ (- 1.0 x) (+ x 1.0))) (exp (/ (- 1.0 x) (+ x 1.0))) (cbrt (* (/ (- 1.0 x) (+ x 1.0)) (/ (- 1.0 x) (+ x 1.0)))) (cbrt (/ (- 1.0 x) (+ x 1.0))) (sqrt (/ (- 1.0 x) (+ x 1.0))) (sqrt (/ (- 1.0 x) (+ x 1.0))) (cbrt (* (/ (- 1.0 x) (+ x 1.0)) (/ (- 1.0 x) (+ x 1.0)))) (cbrt (/ (- 1.0 x) (+ x 1.0))) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ x 1.0))) (/ (cbrt (- 1.0 x)) (sqrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (/ (cbrt (- 1.0 x)) (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (/ (cbrt (- 1.0 x)) (+ x 1.0)) (/ (sqrt (- 1.0 x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (sqrt (- 1.0 x)) (cbrt (+ x 1.0))) (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0))) (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0))) (sqrt (- 1.0 x)) (/ (sqrt (- 1.0 x)) (+ x 1.0)) (sqrt (- 1.0 x)) (/ (sqrt (- 1.0 x)) (+ x 1.0)) (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (- 1.0 x) 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1.0 x) (+ x 1.0)) 2) (sqrt (pow (/ (- 1.0 x) (+ x 1.0)) 3)) (sqrt (pow (/ (- 1.0 x) (+ x 1.0)) 3)) (pow (/ (- 1.0 x) (+ x 1.0)) 3/2) (pow (/ (- 1.0 x) (+ x 1.0)) 3/2) (expm1 (atan (sqrt (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) 3))))) (log1p (atan (sqrt (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) 3))))) (log (atan (sqrt (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) 3))))) (exp (atan (sqrt (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) 3))))) (* (cbrt (atan (sqrt (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) 3))))) (cbrt (atan (sqrt (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) 3)))))) (cbrt (atan (sqrt (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) 3))))) (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3) (sqrt (atan (sqrt (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) 3))))) (sqrt (atan (sqrt (cbrt (pow (/ (- 1.0 x) (+ x 1.0)) 3))))) (expm1 (/ (- 1.0 x) (+ x 1.0))) (log1p (/ (- 1.0 x) (+ x 1.0))) (log (/ (- 1.0 x) (+ x 1.0))) (log (/ (- 1.0 x) (+ x 1.0))) (exp (/ (- 1.0 x) (+ x 1.0))) (pow (/ (- 1.0 x) (+ x 1.0)) 3) (cbrt (* (/ (- 1.0 x) (+ x 1.0)) (/ (- 1.0 x) (+ x 1.0)))) (cbrt (/ (- 1.0 x) (+ x 1.0))) (pow (/ (- 1.0 x) (+ x 1.0)) 3) (sqrt (/ (- 1.0 x) (+ x 1.0))) (sqrt (/ (- 1.0 x) (+ x 1.0))) (- (- 1.0 x)) (- (+ x 1.0)) (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)) (cbrt (* (/ (- 1.0 x) (+ x 1.0)) (/ (- 1.0 x) (+ x 1.0)))) (cbrt (/ (- 1.0 x) (+ x 1.0))) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ x 1.0))) (/ (cbrt (- 1.0 x)) (sqrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (/ (cbrt (- 1.0 x)) (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (/ (cbrt (- 1.0 x)) (+ x 1.0)) (/ (sqrt (- 1.0 x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (sqrt (- 1.0 x)) (cbrt (+ x 1.0))) (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0))) (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0))) (sqrt (- 1.0 x)) (/ (sqrt (- 1.0 x)) (+ x 1.0)) (sqrt (- 1.0 x)) (/ (sqrt (- 1.0 x)) (+ x 1.0)) (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (- 1.0 x) (cbrt (+ x 1.0))) (/ 1 (sqrt (+ x 1.0))) (/ (- 1.0 x) (sqrt (+ x 1.0))) 1 (/ (- 1.0 x) (+ x 1.0)) 1 (/ (- 1.0 x) (+ x 1.0)) (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ x 1.0))) (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))) (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x)) (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)) (+ (sqrt 1.0) (sqrt x)) (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)) (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (- 1.0 x) (cbrt (+ x 1.0))) (/ 1 (sqrt (+ x 1.0))) (/ (- 1.0 x) (sqrt (+ x 1.0))) 1 (/ (- 1.0 x) (+ x 1.0)) 1 (/ (- 1.0 x) (+ x 1.0)) (/ 1 (+ x 1.0)) (/ (+ x 1.0) (- 1.0 x)) (/ (- 1.0 x) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (- 1.0 x) (sqrt (+ x 1.0))) (- 1.0 x) (- 1.0 x) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (/ (+ x 1.0) (- 1.0 x)) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- 1.0 x)) (/ (- 1.0 x) (+ (pow x 3) (pow 1.0 3))) (/ (- 1.0 x) (- (* x x) (* 1.0 1.0))) (* (fma 1.0 1.0 (fma x x (* 1.0 x))) (+ x 1.0)) (* (+ x 1.0) (+ 1.0 x)) (fma (pow x 2) 2.0 (- 1.0 (* 2.0 x))) (- (* 2.0 (/ 1 x)) (+ 1 (* 2.0 (/ 1 (pow x 2))))) (- (* 2.0 (/ 1 x)) (+ 1 (* 2.0 (/ 1 (pow x 2))))) (fma (pow x 2) 18.0 (- 1.0 (* 6.0 x))) (- (* 6.0 (/ 1 x)) (+ 1 (* 18.0 (/ 1 (pow x 2))))) (- (* 6.0 (/ 1 x)) (+ 1 (* 18.0 (/ 1 (pow x 2))))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (fma (pow x 2) 2.0 (- 1.0 (* 2.0 x))) (- (* 2.0 (/ 1 x)) (+ 1 (* 2.0 (/ 1 (pow x 2))))) (- (* 2.0 (/ 1 x)) (+ 1 (* 2.0 (/ 1 (pow x 2))))) 0.895 * * * [progress]: adding candidates to table 1.196 * * [progress]: iteration 3 / 4 1.196 * * * [progress]: picking best candidate 1.201 * * * * [pick]: Picked # 1.201 * * * [progress]: localizing error 1.211 * * * [progress]: generating rewritten candidates 1.211 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 1.214 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 1.217 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1 1) 1.226 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1) 1.233 * * * [progress]: generating series expansions 1.233 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 1.233 * [approximate]: Taking taylor expansion of (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3) in (x) around 0 1.233 * [taylor]: Taking taylor expansion of (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3) in x 1.233 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x 1.233 * [taylor]: Taking taylor expansion of (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3) in x 1.233 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x 1.244 * [approximate]: Taking taylor expansion of (pow (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) 3) in (x) around 0 1.244 * [taylor]: Taking taylor expansion of (pow (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) 3) in x 1.244 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in x 1.245 * [taylor]: Taking taylor expansion of (pow (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) 3) in x 1.245 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in x 1.257 * [approximate]: Taking taylor expansion of (pow (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) 3) in (x) around 0 1.257 * [taylor]: Taking taylor expansion of (pow (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) 3) in x 1.257 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x 1.257 * [taylor]: Taking taylor expansion of (pow (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) 3) in x 1.257 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x 1.270 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 1.270 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in (x) around 0 1.270 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x 1.270 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x 1.270 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in (x) around 0 1.270 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in x 1.271 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in x 1.271 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in (x) around 0 1.271 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x 1.271 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x 1.272 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1 1) 1.272 * [approximate]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in (x) around 0 1.272 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x 1.272 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 1.272 * [taylor]: Taking taylor expansion of 1.0 in x 1.272 * [taylor]: Taking taylor expansion of x in x 1.272 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.272 * [taylor]: Taking taylor expansion of x in x 1.272 * [taylor]: Taking taylor expansion of 1.0 in x 1.273 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x 1.273 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 1.273 * [taylor]: Taking taylor expansion of 1.0 in x 1.273 * [taylor]: Taking taylor expansion of x in x 1.273 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.273 * [taylor]: Taking taylor expansion of x in x 1.273 * [taylor]: Taking taylor expansion of 1.0 in x 1.281 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in (x) around 0 1.281 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x 1.281 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.281 * [taylor]: Taking taylor expansion of 1.0 in x 1.281 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.281 * [taylor]: Taking taylor expansion of x in x 1.282 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.282 * [taylor]: Taking taylor expansion of 1.0 in x 1.282 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.282 * [taylor]: Taking taylor expansion of x in x 1.283 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x 1.283 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.283 * [taylor]: Taking taylor expansion of 1.0 in x 1.283 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.283 * [taylor]: Taking taylor expansion of x in x 1.283 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.283 * [taylor]: Taking taylor expansion of 1.0 in x 1.283 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.283 * [taylor]: Taking taylor expansion of x in x 1.293 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0 1.293 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 1.293 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.293 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.293 * [taylor]: Taking taylor expansion of x in x 1.294 * [taylor]: Taking taylor expansion of 1.0 in x 1.294 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.294 * [taylor]: Taking taylor expansion of 1.0 in x 1.294 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.294 * [taylor]: Taking taylor expansion of x in x 1.295 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 1.295 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.295 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.295 * [taylor]: Taking taylor expansion of x in x 1.295 * [taylor]: Taking taylor expansion of 1.0 in x 1.296 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.296 * [taylor]: Taking taylor expansion of 1.0 in x 1.296 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.296 * [taylor]: Taking taylor expansion of x in x 1.306 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1) 1.306 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in (x) around 0 1.306 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x 1.306 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x 1.307 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in (x) around 0 1.307 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in x 1.307 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in x 1.308 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in (x) around 0 1.308 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x 1.308 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x 1.308 * * * [progress]: simplifying candidates 1.310 * [simplify]: Simplifying using # : (expm1 (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3)) (log1p (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3)) (* (log (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) 3) (* (log (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) 3) (* 1 3) (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (* (cbrt 3) (cbrt 3))) (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (sqrt 3)) (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 1) (pow (* (cbrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (cbrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))))) 3) (pow (cbrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) 3) (pow (sqrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) 3) (pow (sqrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) 3) (pow 1 3) (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3) (* (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (log (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3)) (exp (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3)) (* (cbrt (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3)) (cbrt (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3))) (cbrt (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3)) (* (* (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3) (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3)) (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3)) (pow (* (cbrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (cbrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))))) 3) (pow (cbrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) 3) (pow (sqrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) 3) (pow (sqrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) 3) (pow 1 3) (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3) (* (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (sqrt (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3)) (sqrt (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3)) (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (/ 3 2)) (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (/ 3 2)) (expm1 (cbrt (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3))) (log1p (cbrt (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3))) (log (cbrt (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3))) (exp (cbrt (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3))) (cbrt (pow (* (cbrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (cbrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))))) 3)) (cbrt (pow (cbrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) 3)) (cbrt (pow (sqrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) 3)) (cbrt (pow (sqrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) 3)) (cbrt (pow 1 3)) (cbrt (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3)) (cbrt (* (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))))) (cbrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (cbrt (* (cbrt (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3)) (cbrt (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3)))) (cbrt (cbrt (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3))) (cbrt (pow (* (cbrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (cbrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))))) 3)) (cbrt (pow (cbrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) 3)) (cbrt (pow (sqrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) 3)) (cbrt (pow (sqrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) 3)) (cbrt (pow 1 3)) (cbrt (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3)) (cbrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (cbrt (* (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))))) (cbrt (sqrt (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3))) (cbrt (sqrt (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3))) (cbrt 1) (cbrt (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3)) (cbrt (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (/ 3 2))) (cbrt (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (/ 3 2))) (* (cbrt (cbrt (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3))) (cbrt (cbrt (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3)))) (cbrt (cbrt (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3))) (* (* (cbrt (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3)) (cbrt (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3))) (cbrt (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3))) (sqrt (cbrt (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3))) (sqrt (cbrt (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3))) (expm1 (/ (- 1.0 x) (+ x 1.0))) (log1p (/ (- 1.0 x) (+ x 1.0))) (- (log (- 1.0 x)) (log (+ x 1.0))) (log (/ (- 1.0 x) (+ x 1.0))) (exp (/ (- 1.0 x) (+ x 1.0))) (/ (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0))) (* (cbrt (/ (- 1.0 x) (+ x 1.0))) (cbrt (/ (- 1.0 x) (+ x 1.0)))) (cbrt (/ (- 1.0 x) (+ x 1.0))) (* (* (/ (- 1.0 x) (+ x 1.0)) (/ (- 1.0 x) (+ x 1.0))) (/ (- 1.0 x) (+ x 1.0))) (sqrt (/ (- 1.0 x) (+ x 1.0))) (sqrt (/ (- 1.0 x) (+ x 1.0))) (- (- 1.0 x)) (- (+ x 1.0)) (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (cbrt (- 1.0 x)) (cbrt (+ x 1.0))) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ x 1.0))) (/ (cbrt (- 1.0 x)) (sqrt (+ x 1.0))) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1) (/ (cbrt (- 1.0 x)) (+ x 1.0)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1) (/ (cbrt (- 1.0 x)) (+ x 1.0)) (/ (sqrt (- 1.0 x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (sqrt (- 1.0 x)) (cbrt (+ x 1.0))) (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0))) (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0))) (/ (sqrt (- 1.0 x)) 1) (/ (sqrt (- 1.0 x)) (+ x 1.0)) (/ (sqrt (- 1.0 x)) 1) (/ (sqrt (- 1.0 x)) (+ x 1.0)) (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (- 1.0 x) (cbrt (+ x 1.0))) (/ 1 (sqrt (+ x 1.0))) (/ (- 1.0 x) (sqrt (+ x 1.0))) (/ 1 1) (/ (- 1.0 x) (+ x 1.0)) (/ 1 1) (/ (- 1.0 x) (+ x 1.0)) (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ x 1.0))) (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))) (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))) (/ (+ (sqrt 1.0) (sqrt x)) 1) (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)) (/ (+ (sqrt 1.0) (sqrt x)) 1) (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)) (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (- 1.0 x) (cbrt (+ x 1.0))) (/ 1 (sqrt (+ x 1.0))) (/ (- 1.0 x) (sqrt (+ x 1.0))) (/ 1 1) (/ (- 1.0 x) (+ x 1.0)) (/ 1 1) (/ (- 1.0 x) (+ x 1.0)) (/ 1 (+ x 1.0)) (/ (+ x 1.0) (- 1.0 x)) (/ (- 1.0 x) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (- 1.0 x) (sqrt (+ x 1.0))) (/ (- 1.0 x) 1) (/ (- 1.0 x) 1) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (/ (+ x 1.0) (- 1.0 x)) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- 1.0 x)) (/ (- 1.0 x) (+ (pow x 3) (pow 1.0 3))) (/ (- 1.0 x) (- (* x x) (* 1.0 1.0))) (* (+ x 1.0) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (* (+ x 1.0) (+ 1.0 x)) (expm1 (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (log1p (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (log (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (exp (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (* (cbrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (cbrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))))) (cbrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (* (* (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (sqrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (sqrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3) (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3) (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (- (+ (* 2.0 (pow x 2)) 1.0) (* 2.0 x)) (- (* 2.0 (/ 1 x)) (+ 1 (* 2.0 (/ 1 (pow x 2))))) (- (* 2.0 (/ 1 x)) (+ 1 (* 2.0 (/ 1 (pow x 2))))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 1.316 * * [simplify]: iteration 0 : 319 enodes (cost 855 ) 1.323 * * [simplify]: iteration 1 : 1176 enodes (cost 809 ) 1.347 * * [simplify]: iteration 2 : 5001 enodes (cost 800 ) 1.356 * [simplify]: Simplified to: (expm1 (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3)) (log1p (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3)) (log (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3)) (log (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3)) 3 (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (* (cbrt 3) (cbrt 3))) (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (sqrt 3)) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 2) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3/2) (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3/2) 1 (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3) (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 2) (log (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3)) (exp (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3)) (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 2) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (pow (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3) 3) (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 2) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3/2) (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3/2) 1 (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3) (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 2) (sqrt (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3)) (sqrt (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3)) (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3/2) (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3/2) (expm1 (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (log1p (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (log (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (exp (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (cbrt (* (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))))) (cbrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (sqrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (sqrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) 1 (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (cbrt (* (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))))) (cbrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (cbrt (* (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))))) (cbrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (cbrt (* (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))))) (cbrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (sqrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (sqrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) 1 (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (cbrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (cbrt (* (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))))) (cbrt (sqrt (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3))) (cbrt (sqrt (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3))) 1 (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (sqrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (sqrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (cbrt (* (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))))) (cbrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3) (sqrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (sqrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (expm1 (/ (- 1.0 x) (+ x 1.0))) (log1p (/ (- 1.0 x) (+ x 1.0))) (log (/ (- 1.0 x) (+ x 1.0))) (log (/ (- 1.0 x) (+ x 1.0))) (exp (/ (- 1.0 x) (+ x 1.0))) (pow (/ (- 1.0 x) (+ x 1.0)) 3) (* (cbrt (/ (- 1.0 x) (+ x 1.0))) (cbrt (/ (- 1.0 x) (+ x 1.0)))) (cbrt (/ (- 1.0 x) (+ x 1.0))) (pow (/ (- 1.0 x) (+ x 1.0)) 3) (sqrt (/ (- 1.0 x) (+ x 1.0))) (sqrt (/ (- 1.0 x) (+ x 1.0))) (- x 1.0) (- (+ x 1.0)) (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (cbrt (- 1.0 x)) (cbrt (+ x 1.0))) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ x 1.0))) (/ (cbrt (- 1.0 x)) (sqrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (/ (cbrt (- 1.0 x)) (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (/ (cbrt (- 1.0 x)) (+ x 1.0)) (/ (sqrt (- 1.0 x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (sqrt (- 1.0 x)) (cbrt (+ x 1.0))) (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0))) (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0))) (sqrt (- 1.0 x)) (/ (sqrt (- 1.0 x)) (+ x 1.0)) (sqrt (- 1.0 x)) (/ (sqrt (- 1.0 x)) (+ x 1.0)) (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (- 1.0 x) (cbrt (+ x 1.0))) (/ 1 (sqrt (+ x 1.0))) (/ (- 1.0 x) (sqrt (+ x 1.0))) 1 (/ (- 1.0 x) (+ x 1.0)) 1 (/ (- 1.0 x) (+ x 1.0)) (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ x 1.0))) (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))) (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x)) (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)) (+ (sqrt 1.0) (sqrt x)) (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)) (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (- 1.0 x) (cbrt (+ x 1.0))) (/ 1 (sqrt (+ x 1.0))) (/ (- 1.0 x) (sqrt (+ x 1.0))) 1 (/ (- 1.0 x) (+ x 1.0)) 1 (/ (- 1.0 x) (+ x 1.0)) (/ 1 (+ x 1.0)) (/ (+ x 1.0) (- 1.0 x)) (/ (- 1.0 x) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (- 1.0 x) (sqrt (+ x 1.0))) (- 1.0 x) (- 1.0 x) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (/ (+ x 1.0) (- 1.0 x)) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- 1.0 x)) (/ (- 1.0 x) (+ (pow x 3) (pow 1.0 3))) (/ (- 1.0 x) (- (* x x) (* 1.0 1.0))) (* (fma 1.0 1.0 (fma x x (* 1.0 x))) (+ x 1.0)) (* (+ x 1.0) (+ 1.0 x)) (expm1 (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (log1p (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (log (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (exp (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (cbrt (* (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))))) (cbrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3) (sqrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (sqrt (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3) (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3) (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (fma (pow x 2) 2.0 (- 1.0 (* 2.0 x))) (- (/ 2.0 x) (- 1 (/ (- 2.0) (pow x 2)))) (- (/ 2.0 x) (- 1 (/ (- 2.0) (pow x 2)))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 1.357 * * * [progress]: adding candidates to table 1.565 * * [progress]: iteration 4 / 4 1.565 * * * [progress]: picking best candidate 1.571 * * * * [pick]: Picked # 1.571 * * * [progress]: localizing error 1.582 * * * [progress]: generating rewritten candidates 1.582 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 1.584 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 1 1) 1.593 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1) 1.594 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 1.598 * * * [progress]: generating series expansions 1.599 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 1.599 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in (x) around 0 1.599 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x 1.599 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x 1.599 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in (x) around 0 1.599 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x 1.600 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x 1.600 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in (x) around 0 1.600 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x 1.600 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x 1.601 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 1 1) 1.601 * [approximate]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in (x) around 0 1.601 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x 1.601 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 1.601 * [taylor]: Taking taylor expansion of 1.0 in x 1.601 * [taylor]: Taking taylor expansion of x in x 1.601 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.601 * [taylor]: Taking taylor expansion of x in x 1.601 * [taylor]: Taking taylor expansion of 1.0 in x 1.603 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x 1.603 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 1.603 * [taylor]: Taking taylor expansion of 1.0 in x 1.603 * [taylor]: Taking taylor expansion of x in x 1.603 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.603 * [taylor]: Taking taylor expansion of x in x 1.603 * [taylor]: Taking taylor expansion of 1.0 in x 1.611 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0 1.611 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 1.611 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.611 * [taylor]: Taking taylor expansion of 1.0 in x 1.611 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.611 * [taylor]: Taking taylor expansion of x in x 1.611 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.611 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.611 * [taylor]: Taking taylor expansion of x in x 1.612 * [taylor]: Taking taylor expansion of 1.0 in x 1.613 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 1.613 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.613 * [taylor]: Taking taylor expansion of 1.0 in x 1.613 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.613 * [taylor]: Taking taylor expansion of x in x 1.613 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.613 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.613 * [taylor]: Taking taylor expansion of x in x 1.613 * [taylor]: Taking taylor expansion of 1.0 in x 1.623 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0 1.623 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 1.623 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.623 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.623 * [taylor]: Taking taylor expansion of x in x 1.623 * [taylor]: Taking taylor expansion of 1.0 in x 1.623 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.623 * [taylor]: Taking taylor expansion of 1.0 in x 1.623 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.623 * [taylor]: Taking taylor expansion of x in x 1.625 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 1.625 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.625 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.625 * [taylor]: Taking taylor expansion of x in x 1.625 * [taylor]: Taking taylor expansion of 1.0 in x 1.625 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.625 * [taylor]: Taking taylor expansion of 1.0 in x 1.625 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.625 * [taylor]: Taking taylor expansion of x in x 1.635 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1) 1.636 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in (x) around 0 1.636 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x 1.636 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x 1.636 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in (x) around 0 1.636 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x 1.636 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x 1.637 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in (x) around 0 1.637 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x 1.637 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x 1.637 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 1.637 * [approximate]: Taking taylor expansion of (exp (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) in (x) around 0 1.637 * [taylor]: Taking taylor expansion of (exp (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) in x 1.637 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x 1.638 * [taylor]: Taking taylor expansion of (exp (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) in x 1.638 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x 1.648 * [approximate]: Taking taylor expansion of (exp (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))))) in (x) around 0 1.648 * [taylor]: Taking taylor expansion of (exp (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))))) in x 1.648 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x 1.648 * [taylor]: Taking taylor expansion of (exp (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))))) in x 1.648 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x 1.663 * [approximate]: Taking taylor expansion of (exp (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))))) in (x) around 0 1.663 * [taylor]: Taking taylor expansion of (exp (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))))) in x 1.663 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x 1.663 * [taylor]: Taking taylor expansion of (exp (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))))) in x 1.663 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x 1.673 * * * [progress]: simplifying candidates 1.675 * [simplify]: Simplifying using # : (expm1 (log (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))) (log1p (log (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))) (log (* (cbrt (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))) (cbrt (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))))) (log (cbrt (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))) (log (sqrt (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))) (log (sqrt (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))) (log 1) (log (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))) (log (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))) (log (exp (* (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))))) (log (exp (sqrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))) (log (exp 1)) (log (log (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))) (exp (log (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))) (* (cbrt (log (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))) (cbrt (log (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))))) (cbrt (log (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))) (* (* (log (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))) (log (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))) (log (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))) (sqrt (log (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))) (sqrt (log (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))) (expm1 (/ (- 1.0 x) (+ 1.0 x))) (log1p (/ (- 1.0 x) (+ 1.0 x))) (- (log (- 1.0 x)) (log (+ 1.0 x))) (log (/ (- 1.0 x) (+ 1.0 x))) (exp (/ (- 1.0 x) (+ 1.0 x))) (/ (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x))) (* (cbrt (/ (- 1.0 x) (+ 1.0 x))) (cbrt (/ (- 1.0 x) (+ 1.0 x)))) (cbrt (/ (- 1.0 x) (+ 1.0 x))) (* (* (/ (- 1.0 x) (+ 1.0 x)) (/ (- 1.0 x) (+ 1.0 x))) (/ (- 1.0 x) (+ 1.0 x))) (sqrt (/ (- 1.0 x) (+ 1.0 x))) (sqrt (/ (- 1.0 x) (+ 1.0 x))) (- (- 1.0 x)) (- (+ 1.0 x)) (/ 1.0 (+ 1.0 x)) (/ x (+ 1.0 x)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (/ (cbrt (- 1.0 x)) (cbrt (+ 1.0 x))) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x))) (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1) (/ (cbrt (- 1.0 x)) (+ 1.0 x)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1) (/ (cbrt (- 1.0 x)) (+ 1.0 x)) (/ (sqrt (- 1.0 x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (cbrt (+ 1.0 x))) (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))) (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))) (/ (sqrt (- 1.0 x)) 1) (/ (sqrt (- 1.0 x)) (+ 1.0 x)) (/ (sqrt (- 1.0 x)) 1) (/ (sqrt (- 1.0 x)) (+ 1.0 x)) (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (/ (- 1.0 x) (cbrt (+ 1.0 x))) (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))) (/ 1 1) (/ (- 1.0 x) (+ 1.0 x)) (/ 1 1) (/ (- 1.0 x) (+ 1.0 x)) (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ 1.0 x))) (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x))) (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x))) (/ (+ (sqrt 1.0) (sqrt x)) 1) (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x)) (/ (+ (sqrt 1.0) (sqrt x)) 1) (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x)) (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (/ (- 1.0 x) (cbrt (+ 1.0 x))) (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))) (/ 1 1) (/ (- 1.0 x) (+ 1.0 x)) (/ 1 1) (/ (- 1.0 x) (+ 1.0 x)) (/ 1 (+ 1.0 x)) (/ (+ 1.0 x) (- 1.0 x)) (/ (- 1.0 x) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (/ (- 1.0 x) (sqrt (+ 1.0 x))) (/ (- 1.0 x) 1) (/ (- 1.0 x) 1) (/ (+ 1.0 x) (cbrt (- 1.0 x))) (/ (+ 1.0 x) (sqrt (- 1.0 x))) (/ (+ 1.0 x) (- 1.0 x)) (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x))) (/ (+ 1.0 x) (- 1.0 x)) (/ (- 1.0 x) (+ (pow 1.0 3) (pow x 3))) (/ (- 1.0 x) (- (* 1.0 1.0) (* x x))) (* (+ 1.0 x) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (* (+ 1.0 x) (+ 1.0 x)) (expm1 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (log1p (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (log (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (* (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))) (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (* (* (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))) (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (sqrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (sqrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (expm1 (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))) (log1p (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))) (exp (* (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))) (exp (sqrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))) (exp 1) (log (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))) (exp (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))) (* (cbrt (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))) (cbrt (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))) (cbrt (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))) (* (* (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))) (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))) (sqrt (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))) (sqrt (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (- (+ (* 2.0 (pow x 2)) 1.0) (* 2.0 x)) (- (* 2.0 (/ 1 x)) (+ 1 (* 2.0 (/ 1 (pow x 2))))) (- (* 2.0 (/ 1 x)) (+ 1 (* 2.0 (/ 1 (pow x 2))))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) (exp (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (exp (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) (exp (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))) 1.680 * * [simplify]: iteration 0 : 279 enodes (cost 680 ) 1.685 * * [simplify]: iteration 1 : 781 enodes (cost 623 ) 1.698 * * [simplify]: iteration 2 : 3298 enodes (cost 621 ) 1.767 * * [simplify]: iteration 3 : 5001 enodes (cost 618 ) 1.771 * [simplify]: Simplified to: (expm1 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (log1p (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (* 2 (log (cbrt (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))))) (log (cbrt (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))) (log (sqrt (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))) (log (sqrt (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))) 0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))) (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))) (* (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))) (sqrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) 1 (log (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (* (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))) (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (pow (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))) 3) (sqrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (sqrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (expm1 (/ (- 1.0 x) (+ 1.0 x))) (log1p (/ (- 1.0 x) (+ 1.0 x))) (log (/ (- 1.0 x) (+ 1.0 x))) (log (/ (- 1.0 x) (+ 1.0 x))) (exp (/ (- 1.0 x) (+ 1.0 x))) (pow (/ (- 1.0 x) (+ x 1.0)) 3) (* (cbrt (/ (- 1.0 x) (+ 1.0 x))) (cbrt (/ (- 1.0 x) (+ 1.0 x)))) (cbrt (/ (- 1.0 x) (+ 1.0 x))) (pow (/ (- 1.0 x) (+ x 1.0)) 3) (sqrt (/ (- 1.0 x) (+ x 1.0))) (sqrt (/ (- 1.0 x) (+ x 1.0))) (- (- 1.0 x)) (- (+ 1.0 x)) (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (/ (cbrt (- 1.0 x)) (cbrt (+ 1.0 x))) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x))) (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (/ (cbrt (- 1.0 x)) (+ 1.0 x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (/ (cbrt (- 1.0 x)) (+ 1.0 x)) (/ (sqrt (- 1.0 x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (cbrt (+ 1.0 x))) (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))) (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (- 1.0 x)) (/ (sqrt (- 1.0 x)) (+ 1.0 x)) (sqrt (- 1.0 x)) (/ (sqrt (- 1.0 x)) (+ 1.0 x)) (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (/ (- 1.0 x) (cbrt (+ 1.0 x))) (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))) 1 (/ (- 1.0 x) (+ x 1.0)) 1 (/ (- 1.0 x) (+ x 1.0)) (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ 1.0 x))) (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x))) (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x))) (+ (sqrt 1.0) (sqrt x)) (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x)) (+ (sqrt 1.0) (sqrt x)) (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x)) (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (/ (- 1.0 x) (cbrt (+ 1.0 x))) (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))) 1 (/ (- 1.0 x) (+ x 1.0)) 1 (/ (- 1.0 x) (+ x 1.0)) (/ 1 (+ 1.0 x)) (/ (+ 1.0 x) (- 1.0 x)) (/ (- 1.0 x) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (/ (- 1.0 x) (sqrt (+ 1.0 x))) (- 1.0 x) (- 1.0 x) (/ (+ 1.0 x) (cbrt (- 1.0 x))) (/ (+ 1.0 x) (sqrt (- 1.0 x))) (/ (+ 1.0 x) (- 1.0 x)) (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x))) (/ (+ 1.0 x) (- 1.0 x)) (/ (- 1.0 x) (+ (pow 1.0 3) (pow x 3))) (/ (- 1.0 x) (- (* 1.0 1.0) (* x x))) (* (fma 1.0 1.0 (fma x x (* 1.0 x))) (+ 1.0 x)) (* (+ 1.0 x) (+ 1.0 x)) (expm1 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (log1p (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (log (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (* (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))) (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (pow (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))) 3) (sqrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (sqrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (expm1 (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))) (log1p (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))) (exp (* (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))) (exp (sqrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))) E (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))) (exp (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))) (* (cbrt (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))) (cbrt (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))) (cbrt (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))) (pow (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) 3) (sqrt (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))) (sqrt (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))) (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))) (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))) (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))) (fma 2.0 (- (pow x 2) x) 1.0) (fma (/ 1 x) (- 2.0 (/ 2.0 x)) (- 1)) (fma (/ 1 x) (- 2.0 (/ 2.0 x)) (- 1)) (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))) (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))) (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))) (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) 1.772 * * * [progress]: adding candidates to table 1.972 * [progress]: [Phase 3 of 3] Extracting. 1.972 * * [regime]: Finding splitpoints for: (# # # #) 1.973 * * * [regime-changes]: Trying 5 branch expressions: ((/ (- 1.0 x) (+ 1.0 x)) (sqrt (/ (- 1.0 x) (+ 1.0 x))) (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))) (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) x) 1.973 * * * * [regimes]: Trying to branch on (/ (- 1.0 x) (+ 1.0 x)) from (# # # #) 1.989 * * * * [regimes]: Trying to branch on (sqrt (/ (- 1.0 x) (+ 1.0 x))) from (# # # #) 2.006 * * * * [regimes]: Trying to branch on (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))) from (# # # #) 2.029 * * * * [regimes]: Trying to branch on (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) from (# # # #) 2.049 * * * * [regimes]: Trying to branch on x from (# # # #) 2.066 * * * [regime]: Found split indices: #