6.933 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.013 * * * [progress]: [2/2] Setting up program. 0.014 * [progress]: [Phase 2 of 3] Improving. 0.015 * [simplify]: Simplifying using # : (/ x (- 1.0 x)) 0.018 * * [simplify]: iteration 0 : 6 enodes (cost 2 ) 0.020 * * [simplify]: iteration 1 : 7 enodes (cost 2 ) 0.021 * * [simplify]: iteration 2 : 7 enodes (cost 2 ) 0.022 * [simplify]: Simplified to: (/ x (- 1.0 x)) 0.022 * * [progress]: iteration 1 / 4 0.022 * * * [progress]: picking best candidate 0.023 * * * * [pick]: Picked # 0.023 * * * [progress]: localizing error 0.031 * * * [progress]: generating rewritten candidates 0.031 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.042 * * * [progress]: generating series expansions 0.042 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.042 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0 0.042 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x 0.042 * [taylor]: Taking taylor expansion of x in x 0.042 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.042 * [taylor]: Taking taylor expansion of 1.0 in x 0.042 * [taylor]: Taking taylor expansion of x in x 0.044 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x 0.044 * [taylor]: Taking taylor expansion of x in x 0.044 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.044 * [taylor]: Taking taylor expansion of 1.0 in x 0.044 * [taylor]: Taking taylor expansion of x in x 0.053 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0 0.053 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.053 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.053 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.053 * [taylor]: Taking taylor expansion of 1.0 in x 0.053 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.053 * [taylor]: Taking taylor expansion of x in x 0.054 * [taylor]: Taking taylor expansion of x in x 0.057 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.057 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.057 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.057 * [taylor]: Taking taylor expansion of 1.0 in x 0.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.057 * [taylor]: Taking taylor expansion of x in x 0.058 * [taylor]: Taking taylor expansion of x in x 0.077 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in (x) around 0 0.077 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x 0.077 * [taylor]: Taking taylor expansion of -1 in x 0.077 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x 0.077 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.077 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.077 * [taylor]: Taking taylor expansion of x in x 0.077 * [taylor]: Taking taylor expansion of 1.0 in x 0.078 * [taylor]: Taking taylor expansion of x in x 0.081 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x 0.081 * [taylor]: Taking taylor expansion of -1 in x 0.081 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x 0.081 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.081 * [taylor]: Taking taylor expansion of x in x 0.081 * [taylor]: Taking taylor expansion of 1.0 in x 0.082 * [taylor]: Taking taylor expansion of x in x 0.099 * * * [progress]: simplifying candidates 0.100 * [simplify]: Simplifying using # : (expm1 (/ x (- 1.0 x))) (log1p (/ x (- 1.0 x))) (- (log x) (log (- 1.0 x))) (log (/ x (- 1.0 x))) (exp (/ x (- 1.0 x))) (/ (* (* x x) x) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x))) (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x)))) (cbrt (/ x (- 1.0 x))) (* (* (/ x (- 1.0 x)) (/ x (- 1.0 x))) (/ x (- 1.0 x))) (sqrt (/ x (- 1.0 x))) (sqrt (/ x (- 1.0 x))) (- x) (- (- 1.0 x)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (cbrt x) (cbrt (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) (/ (cbrt x) (sqrt (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (- 1.0 x)) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt x) (- (sqrt 1.0) (sqrt x))) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (- 1.0 x)) (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt x) (cbrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) 1) (/ (sqrt x) (- 1.0 x)) (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) (/ (sqrt x) 1) (/ (sqrt x) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))) (/ 1 1) (/ x (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ x (- (sqrt 1.0) (sqrt x))) (/ 1 1) (/ x (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) x) (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (sqrt (- 1.0 x))) (/ x 1) (/ x (+ (sqrt 1.0) (sqrt x))) (/ x 1) (/ (- 1.0 x) (cbrt x)) (/ (- 1.0 x) (sqrt x)) (/ (- 1.0 x) x) (/ x (- (pow 1.0 3) (pow x 3))) (/ x (- (* 1.0 1.0) (* x x))) (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x))) (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1))) (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1))) 0.105 * * [simplify]: iteration 0 : 175 enodes (cost 214 ) 0.109 * * [simplify]: iteration 1 : 591 enodes (cost 201 ) 0.121 * * [simplify]: iteration 2 : 2753 enodes (cost 200 ) 0.205 * * [simplify]: iteration 3 : 5001 enodes (cost 200 ) 0.207 * [simplify]: Simplified to: (expm1 (/ x (- 1.0 x))) (log1p (/ x (- 1.0 x))) (log (/ x (- 1.0 x))) (log (/ x (- 1.0 x))) (exp (/ x (- 1.0 x))) (pow (/ x (- 1.0 x)) 3) (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x)))) (cbrt (/ x (- 1.0 x))) (pow (/ x (- 1.0 x)) 3) (sqrt (/ x (- 1.0 x))) (sqrt (/ x (- 1.0 x))) (- x) (- (- 1.0 x)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (cbrt x) (cbrt (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) (/ (cbrt x) (sqrt (- 1.0 x))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (- 1.0 x)) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt x) (- (sqrt 1.0) (sqrt x))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (- 1.0 x)) (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt x) (cbrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (sqrt x) (/ (sqrt x) (- 1.0 x)) (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) (sqrt x) (/ (sqrt x) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))) 1 (/ x (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ x (- (sqrt 1.0) (sqrt x))) 1 (/ x (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) x) (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (sqrt (- 1.0 x))) x (/ x (+ (sqrt 1.0) (sqrt x))) x (/ (- 1.0 x) (cbrt x)) (/ (- 1.0 x) (sqrt x)) (/ (- 1.0 x) x) (/ x (- (pow 1.0 3) (pow x 3))) (/ x (- (* 1.0 1.0) (* x x))) (* 1.0 (fma x x (+ (pow x 3) x))) (- (/ (- 1.0) (pow x 2)) (fma 1.0 (/ 1 x) 1)) (- (/ (- 1.0) (pow x 2)) (fma 1.0 (/ 1 x) 1)) 0.207 * * * [progress]: adding candidates to table 0.274 * * [progress]: iteration 2 / 4 0.274 * * * [progress]: picking best candidate 0.277 * * * * [pick]: Picked # 0.277 * * * [progress]: localizing error 0.283 * * * [progress]: generating rewritten candidates 0.283 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.290 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.296 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.333 * * * [progress]: generating series expansions 0.333 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.333 * [approximate]: Taking taylor expansion of (* x (sqrt (/ 1 (- 1.0 x)))) in (x) around 0 0.333 * [taylor]: Taking taylor expansion of (* x (sqrt (/ 1 (- 1.0 x)))) in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.333 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 x))) in x 0.333 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 x)) in x 0.333 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.333 * [taylor]: Taking taylor expansion of 1.0 in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.337 * [taylor]: Taking taylor expansion of (* x (sqrt (/ 1 (- 1.0 x)))) in x 0.337 * [taylor]: Taking taylor expansion of x in x 0.337 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 x))) in x 0.337 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 x)) in x 0.337 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.337 * [taylor]: Taking taylor expansion of 1.0 in x 0.337 * [taylor]: Taking taylor expansion of x in x 0.390 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (- 1.0 (/ 1 x)))) (/ 1 x)) in (x) around 0 0.390 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- 1.0 (/ 1 x)))) (/ 1 x)) in x 0.390 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 x)))) in x 0.390 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x 0.390 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.390 * [taylor]: Taking taylor expansion of 1.0 in x 0.390 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.392 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.392 * [taylor]: Taking taylor expansion of x in x 0.392 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- 1.0 (/ 1 x)))) (/ 1 x)) in x 0.392 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 x)))) in x 0.393 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x 0.393 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.393 * [taylor]: Taking taylor expansion of 1.0 in x 0.393 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.393 * [taylor]: Taking taylor expansion of x in x 0.394 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.394 * [taylor]: Taking taylor expansion of x in x 0.413 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (/ 1 (+ (/ 1 x) 1.0))) (/ 1 x))) in (x) around 0 0.413 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (/ 1 (+ (/ 1 x) 1.0))) (/ 1 x))) in x 0.413 * [taylor]: Taking taylor expansion of -1 in x 0.413 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 x) 1.0))) (/ 1 x)) in x 0.413 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1.0))) in x 0.413 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x 0.413 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.413 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.413 * [taylor]: Taking taylor expansion of x in x 0.413 * [taylor]: Taking taylor expansion of 1.0 in x 0.415 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.415 * [taylor]: Taking taylor expansion of x in x 0.415 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (/ 1 (+ (/ 1 x) 1.0))) (/ 1 x))) in x 0.415 * [taylor]: Taking taylor expansion of -1 in x 0.415 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 x) 1.0))) (/ 1 x)) in x 0.415 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1.0))) in x 0.415 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x 0.415 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.415 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.415 * [taylor]: Taking taylor expansion of x in x 0.415 * [taylor]: Taking taylor expansion of 1.0 in x 0.417 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.417 * [taylor]: Taking taylor expansion of x in x 0.441 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.441 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 x))) in (x) around 0 0.442 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 x))) in x 0.442 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 x)) in x 0.442 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.442 * [taylor]: Taking taylor expansion of 1.0 in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.445 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 x))) in x 0.445 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 x)) in x 0.445 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.445 * [taylor]: Taking taylor expansion of 1.0 in x 0.445 * [taylor]: Taking taylor expansion of x in x 0.463 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 x)))) in (x) around 0 0.463 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 x)))) in x 0.463 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x 0.463 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.463 * [taylor]: Taking taylor expansion of 1.0 in x 0.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.463 * [taylor]: Taking taylor expansion of x in x 0.465 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 x)))) in x 0.465 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x 0.465 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.465 * [taylor]: Taking taylor expansion of 1.0 in x 0.465 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.465 * [taylor]: Taking taylor expansion of x in x 0.477 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1.0))) in (x) around 0 0.477 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1.0))) in x 0.477 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x 0.477 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.477 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.477 * [taylor]: Taking taylor expansion of x in x 0.478 * [taylor]: Taking taylor expansion of 1.0 in x 0.479 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1.0))) in x 0.479 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x 0.479 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.479 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.479 * [taylor]: Taking taylor expansion of x in x 0.479 * [taylor]: Taking taylor expansion of 1.0 in x 0.490 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.490 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0 0.490 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x 0.490 * [taylor]: Taking taylor expansion of x in x 0.490 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.490 * [taylor]: Taking taylor expansion of 1.0 in x 0.490 * [taylor]: Taking taylor expansion of x in x 0.491 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x 0.491 * [taylor]: Taking taylor expansion of x in x 0.491 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.491 * [taylor]: Taking taylor expansion of 1.0 in x 0.491 * [taylor]: Taking taylor expansion of x in x 0.497 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0 0.497 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.497 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.497 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.497 * [taylor]: Taking taylor expansion of 1.0 in x 0.497 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.497 * [taylor]: Taking taylor expansion of x in x 0.497 * [taylor]: Taking taylor expansion of x in x 0.502 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.502 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.503 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.503 * [taylor]: Taking taylor expansion of 1.0 in x 0.503 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.503 * [taylor]: Taking taylor expansion of x in x 0.503 * [taylor]: Taking taylor expansion of x in x 0.514 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in (x) around 0 0.514 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x 0.514 * [taylor]: Taking taylor expansion of -1 in x 0.514 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x 0.514 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.514 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.514 * [taylor]: Taking taylor expansion of x in x 0.514 * [taylor]: Taking taylor expansion of 1.0 in x 0.514 * [taylor]: Taking taylor expansion of x in x 0.516 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x 0.516 * [taylor]: Taking taylor expansion of -1 in x 0.516 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x 0.516 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.516 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.516 * [taylor]: Taking taylor expansion of x in x 0.517 * [taylor]: Taking taylor expansion of 1.0 in x 0.517 * [taylor]: Taking taylor expansion of x in x 0.526 * * * [progress]: simplifying candidates 0.530 * [simplify]: Simplifying using # : (expm1 (/ x (sqrt (- 1.0 x)))) (log1p (/ x (sqrt (- 1.0 x)))) (- (log x) (log (sqrt (- 1.0 x)))) (log (/ x (sqrt (- 1.0 x)))) (exp (/ x (sqrt (- 1.0 x)))) (/ (* (* x x) x) (* (* (sqrt (- 1.0 x)) (sqrt (- 1.0 x))) (sqrt (- 1.0 x)))) (* (cbrt (/ x (sqrt (- 1.0 x)))) (cbrt (/ x (sqrt (- 1.0 x))))) (cbrt (/ x (sqrt (- 1.0 x)))) (* (* (/ x (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x)))) (/ x (sqrt (- 1.0 x)))) (sqrt (/ x (sqrt (- 1.0 x)))) (sqrt (/ x (sqrt (- 1.0 x)))) (- x) (- (sqrt (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x))))) (/ (cbrt x) (cbrt (sqrt (- 1.0 x)))) (/ (* (cbrt x) (cbrt x)) (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (/ (cbrt x) (sqrt (cbrt (- 1.0 x)))) (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (- 1.0 x)))) (/ (cbrt x) (sqrt (sqrt (- 1.0 x)))) (/ (* (cbrt x) (cbrt x)) (sqrt 1)) (/ (cbrt x) (sqrt (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) (sqrt (+ (sqrt 1.0) (sqrt x)))) (/ (cbrt x) (sqrt (- (sqrt 1.0) (sqrt x)))) (/ (* (cbrt x) (cbrt x)) (sqrt 1)) (/ (cbrt x) (sqrt (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (- 1.0 x)))) (/ (cbrt x) (sqrt (sqrt (- 1.0 x)))) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (sqrt (- 1.0 x))) (/ (sqrt x) (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x))))) (/ (sqrt x) (cbrt (sqrt (- 1.0 x)))) (/ (sqrt x) (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (/ (sqrt x) (sqrt (cbrt (- 1.0 x)))) (/ (sqrt x) (sqrt (sqrt (- 1.0 x)))) (/ (sqrt x) (sqrt (sqrt (- 1.0 x)))) (/ (sqrt x) (sqrt 1)) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) (sqrt (+ (sqrt 1.0) (sqrt x)))) (/ (sqrt x) (sqrt (- (sqrt 1.0) (sqrt x)))) (/ (sqrt x) (sqrt 1)) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) (sqrt (sqrt (- 1.0 x)))) (/ (sqrt x) (sqrt (sqrt (- 1.0 x)))) (/ (sqrt x) 1) (/ (sqrt x) (sqrt (- 1.0 x))) (/ 1 (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x))))) (/ x (cbrt (sqrt (- 1.0 x)))) (/ 1 (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (/ x (sqrt (cbrt (- 1.0 x)))) (/ 1 (sqrt (sqrt (- 1.0 x)))) (/ x (sqrt (sqrt (- 1.0 x)))) (/ 1 (sqrt 1)) (/ x (sqrt (- 1.0 x))) (/ 1 (sqrt (+ (sqrt 1.0) (sqrt x)))) (/ x (sqrt (- (sqrt 1.0) (sqrt x)))) (/ 1 (sqrt 1)) (/ x (sqrt (- 1.0 x))) (/ 1 (sqrt (sqrt (- 1.0 x)))) (/ x (sqrt (sqrt (- 1.0 x)))) (/ 1 1) (/ x (sqrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (sqrt (- 1.0 x)) x) (/ x (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x))))) (/ x (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (/ x (sqrt (sqrt (- 1.0 x)))) (/ x (sqrt 1)) (/ x (sqrt (+ (sqrt 1.0) (sqrt x)))) (/ x (sqrt 1)) (/ x (sqrt (sqrt (- 1.0 x)))) (/ x 1) (/ (sqrt (- 1.0 x)) (cbrt x)) (/ (sqrt (- 1.0 x)) (sqrt x)) (/ (sqrt (- 1.0 x)) x) (/ x (sqrt (- (pow 1.0 3) (pow x 3)))) (/ x (sqrt (- (* 1.0 1.0) (* x x)))) (expm1 (/ 1 (sqrt (- 1.0 x)))) (log1p (/ 1 (sqrt (- 1.0 x)))) (- 1/2) (- 1) (- (/ 1 2)) (- (log (sqrt (- 1.0 x)))) (- 0 (log (sqrt (- 1.0 x)))) (- (log 1) (log (sqrt (- 1.0 x)))) (log (/ 1 (sqrt (- 1.0 x)))) (exp (/ 1 (sqrt (- 1.0 x)))) (/ (* (* 1 1) 1) (* (* (sqrt (- 1.0 x)) (sqrt (- 1.0 x))) (sqrt (- 1.0 x)))) (* (cbrt (/ 1 (sqrt (- 1.0 x)))) (cbrt (/ 1 (sqrt (- 1.0 x))))) (cbrt (/ 1 (sqrt (- 1.0 x)))) (* (* (/ 1 (sqrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x)))) (/ 1 (sqrt (- 1.0 x)))) (sqrt (/ 1 (sqrt (- 1.0 x)))) (sqrt (/ 1 (sqrt (- 1.0 x)))) (- 1) (- (sqrt (- 1.0 x))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x))))) (/ (cbrt 1) (cbrt (sqrt (- 1.0 x)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (/ (cbrt 1) (sqrt (cbrt (- 1.0 x)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (sqrt (- 1.0 x)))) (/ (cbrt 1) (sqrt (sqrt (- 1.0 x)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt 1)) (/ (cbrt 1) (sqrt (- 1.0 x))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ (sqrt 1.0) (sqrt x)))) (/ (cbrt 1) (sqrt (- (sqrt 1.0) (sqrt x)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt 1)) (/ (cbrt 1) (sqrt (- 1.0 x))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (sqrt (- 1.0 x)))) (/ (cbrt 1) (sqrt (sqrt (- 1.0 x)))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (sqrt (- 1.0 x))) (/ (sqrt 1) (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x))))) (/ (sqrt 1) (cbrt (sqrt (- 1.0 x)))) (/ (sqrt 1) (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (/ (sqrt 1) (sqrt (cbrt (- 1.0 x)))) (/ (sqrt 1) (sqrt (sqrt (- 1.0 x)))) (/ (sqrt 1) (sqrt (sqrt (- 1.0 x)))) (/ (sqrt 1) (sqrt 1)) (/ (sqrt 1) 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1.0 x))) x) (* 1 (/ x (sqrt (- 1.0 x)))) (- (+ (* x (sqrt 1.0)) (+ (* 0.5 (/ (pow x 3) (sqrt 1.0))) (* 0.5 (/ (pow x 2) (sqrt 1.0))))) (* 0.125 (/ (pow x 3) (pow (sqrt 1.0) 3)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (- (+ (sqrt 1.0) (+ (* 0.5 (/ x (sqrt 1.0))) (* 0.5 (/ (pow x 2) (sqrt 1.0))))) (* 0.125 (/ (pow x 2) (pow (sqrt 1.0) 3)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 3)))))))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 3)))))))) (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x))) (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1))) (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1))) 0.539 * * [simplify]: iteration 0 : 705 enodes (cost 1837 ) 0.552 * * [simplify]: iteration 1 : 3500 enodes (cost 1593 ) 0.599 * * [simplify]: iteration 2 : 5002 enodes (cost 1458 ) 0.606 * [simplify]: Simplified to: (expm1 (/ x (sqrt (- 1.0 x)))) (log1p (/ x (sqrt (- 1.0 x)))) (log (/ x (sqrt (- 1.0 x)))) (log (/ x (sqrt (- 1.0 x)))) (exp (/ x (sqrt (- 1.0 x)))) (pow (/ x (sqrt (- 1.0 x))) 3) (* (cbrt (/ x (sqrt (- 1.0 x)))) (cbrt (/ x (sqrt (- 1.0 x))))) (cbrt (/ x (sqrt (- 1.0 x)))) (pow (/ x (sqrt (- 1.0 x))) 3) (sqrt (/ x (sqrt (- 1.0 x)))) (sqrt (/ x (sqrt (- 1.0 x)))) (- x) (- (sqrt (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x))))) (/ (cbrt x) (cbrt (sqrt (- 1.0 x)))) (/ (cbrt x) (/ (fabs (cbrt (- 1.0 x))) (cbrt x))) (/ (cbrt x) (sqrt (cbrt (- 1.0 x)))) (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (- 1.0 x)))) (/ (cbrt x) (sqrt (sqrt (- 1.0 x)))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (sqrt (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) (sqrt (+ (sqrt 1.0) (sqrt x)))) (/ (cbrt x) (sqrt (- (sqrt 1.0) (sqrt x)))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (sqrt (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (- 1.0 x)))) (/ (cbrt x) (sqrt (sqrt (- 1.0 x)))) (* (cbrt x) 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(sqrt 1.0) (sqrt x)))) 1 (/ 1 (sqrt (- 1.0 x))) (/ 1 (sqrt (sqrt (- 1.0 x)))) (/ 1 (sqrt (sqrt (- 1.0 x)))) 1 (/ 1 (sqrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (sqrt (- 1.0 x)) (/ 1 (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x))))) (/ 1 (/ (fabs (cbrt (- 1.0 x))) 1)) (/ 1 (sqrt (sqrt (- 1.0 x)))) 1 (/ 1 (sqrt (+ (sqrt 1.0) (sqrt x)))) 1 (/ 1 (sqrt (sqrt (- 1.0 x)))) 1 (sqrt (- 1.0 x)) (sqrt (- 1.0 x)) (sqrt (- 1.0 x)) (/ 1 (sqrt (- (pow 1.0 3) (pow x 3)))) (/ 1 (sqrt (- (* 1.0 1.0) (* x x)))) (expm1 (* (/ 1 (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))))) (log1p (* (/ 1 (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))))) (/ x (- 1.0 x)) (log (/ x (- 1.0 x))) (log (/ x (- 1.0 x))) (log (/ x (- 1.0 x))) (log (/ x (- 1.0 x))) (log (/ x (- 1.0 x))) (log (/ x (- 1.0 x))) (log (/ x (- 1.0 x))) (log (/ x (- 1.0 x))) (log (/ x (- 1.0 x))) (exp (/ x (- 1.0 x))) (pow (/ x (- 1.0 x)) 3) (pow (/ x (- 1.0 x)) 3) (pow (/ x (- 1.0 x)) 3) (pow (/ x (- 1.0 x)) 3) (* (cbrt (* (/ 1 (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))))) (cbrt (* (/ 1 (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x)))))) (cbrt (* (/ 1 (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))))) (pow (/ x (- 1.0 x)) 3) (sqrt (* (/ 1 (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))))) (sqrt (* (/ 1 (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))))) x (- 1.0 x) (* (sqrt (/ 1 (sqrt (- 1.0 x)))) (sqrt (/ x (sqrt (- 1.0 x))))) (* (sqrt (/ 1 (sqrt (- 1.0 x)))) (sqrt (/ x (sqrt (- 1.0 x))))) (* (sqrt (/ 1 (sqrt (- 1.0 x)))) (/ (sqrt x) (sqrt (sqrt (- 1.0 x))))) (* (sqrt (/ 1 (sqrt (- 1.0 x)))) (/ (sqrt x) (sqrt (sqrt (- 1.0 x))))) (* (sqrt (/ 1 (sqrt (- 1.0 x)))) (/ (sqrt x) (sqrt (sqrt (- 1.0 x))))) (* (sqrt (/ 1 (sqrt (- 1.0 x)))) (/ (sqrt x) (sqrt (sqrt (- 1.0 x))))) (/ (* (sqrt (/ x (sqrt (- 1.0 x)))) 1) (sqrt (sqrt (- 1.0 x)))) (/ (* (sqrt (/ x (sqrt (- 1.0 x)))) 1) (sqrt (sqrt (- 1.0 x)))) (/ (* (/ (sqrt x) (sqrt (sqrt (- 1.0 x)))) 1) (sqrt (sqrt (- 1.0 x)))) (/ (* (/ (sqrt x) (sqrt (sqrt (- 1.0 x)))) 1) (sqrt (sqrt (- 1.0 x)))) (/ (* (/ (sqrt x) (sqrt (sqrt (- 1.0 x)))) 1) (sqrt (sqrt (- 1.0 x)))) (/ (* (/ (sqrt x) (sqrt (sqrt (- 1.0 x)))) 1) (sqrt (sqrt (- 1.0 x)))) (/ (* (sqrt (/ x (sqrt (- 1.0 x)))) 1) (sqrt (sqrt (- 1.0 x)))) (/ (* (sqrt (/ x (sqrt (- 1.0 x)))) 1) (sqrt (sqrt (- 1.0 x)))) (/ (* (/ (sqrt x) (sqrt (sqrt (- 1.0 x)))) 1) (sqrt (sqrt (- 1.0 x)))) (/ (* (/ (sqrt x) (sqrt (sqrt (- 1.0 x)))) 1) (sqrt (sqrt (- 1.0 x)))) (/ (* (/ (sqrt x) (sqrt (sqrt (- 1.0 x)))) 1) (sqrt (sqrt (- 1.0 x)))) (/ (* (/ (sqrt x) (sqrt (sqrt (- 1.0 x)))) 1) (sqrt (sqrt (- 1.0 x)))) (/ (* (sqrt (/ x (sqrt (- 1.0 x)))) 1) (sqrt (sqrt (- 1.0 x)))) (/ (* (sqrt (/ x (sqrt (- 1.0 x)))) 1) (sqrt (sqrt (- 1.0 x)))) (/ (* (/ (sqrt x) (sqrt (sqrt (- 1.0 x)))) 1) (sqrt (sqrt (- 1.0 x)))) (/ (* (/ (sqrt x) (sqrt (sqrt (- 1.0 x)))) 1) (sqrt (sqrt (- 1.0 x)))) (/ (* (/ (sqrt x) (sqrt (sqrt (- 1.0 x)))) 1) (sqrt (sqrt (- 1.0 x)))) (/ (* (/ (sqrt x) (sqrt (sqrt (- 1.0 x)))) 1) (sqrt (sqrt (- 1.0 x)))) (/ (* (sqrt (/ x (sqrt (- 1.0 x)))) 1) (sqrt (sqrt (- 1.0 x)))) (/ (* (sqrt (/ x (sqrt (- 1.0 x)))) 1) (sqrt (sqrt (- 1.0 x)))) (/ (* (/ (sqrt x) (sqrt (sqrt (- 1.0 x)))) 1) (sqrt (sqrt (- 1.0 x)))) (/ (* (/ (sqrt x) (sqrt (sqrt (- 1.0 x)))) 1) (sqrt (sqrt (- 1.0 x)))) (/ (* (/ (sqrt x) (sqrt (sqrt (- 1.0 x)))) 1) (sqrt (sqrt (- 1.0 x)))) (/ (* (/ (sqrt x) (sqrt (sqrt (- 1.0 x)))) 1) (sqrt (sqrt (- 1.0 x)))) (/ (* (cbrt (/ x (sqrt (- 1.0 x)))) (cbrt (/ x (sqrt (- 1.0 x))))) (sqrt (- 1.0 x))) (/ (sqrt (/ x (sqrt (- 1.0 x)))) (sqrt (- 1.0 x))) (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x))))) (sqrt (- 1.0 x))) (/ (/ (cbrt x) (/ (fabs (cbrt (- 1.0 x))) (cbrt x))) (sqrt (- 1.0 x))) (/ (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (- 1.0 x)))) (sqrt (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) (/ (/ (* (cbrt x) (cbrt x)) (sqrt (+ (sqrt 1.0) (sqrt x)))) (sqrt (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) (/ (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (- 1.0 x)))) (sqrt (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) (/ (/ (sqrt x) (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x))))) (sqrt (- 1.0 x))) (/ (/ (sqrt x) (fabs (cbrt (- 1.0 x)))) (sqrt (- 1.0 x))) (/ (/ (sqrt x) (sqrt (sqrt (- 1.0 x)))) (sqrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (/ (sqrt x) (sqrt (+ (sqrt 1.0) (sqrt x)))) (sqrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (/ (sqrt x) (sqrt (sqrt (- 1.0 x)))) (sqrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (/ 1 (sqrt (- 1.0 x))) (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x))))) (/ (/ 1 (sqrt (- 1.0 x))) (fabs (cbrt (- 1.0 x)))) (/ (/ 1 (sqrt (- 1.0 x))) (sqrt (sqrt (- 1.0 x)))) (/ 1 (sqrt (- 1.0 x))) (/ (/ 1 (sqrt (- 1.0 x))) (sqrt (+ (sqrt 1.0) (sqrt x)))) (/ 1 (sqrt (- 1.0 x))) (/ (/ 1 (sqrt (- 1.0 x))) (sqrt (sqrt (- 1.0 x)))) (/ 1 (sqrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))) (/ (/ x (sqrt (- 1.0 x))) (sqrt (- (pow 1.0 3) (pow x 3)))) (/ (/ x (sqrt (- 1.0 x))) (sqrt (- (* 1.0 1.0) (* x x)))) (* (cbrt (/ 1 (sqrt (- 1.0 x)))) (/ x (sqrt (- 1.0 x)))) (* (sqrt (/ 1 (sqrt (- 1.0 x)))) (/ x (sqrt (- 1.0 x)))) (/ (/ x (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (/ (/ x (sqrt (- 1.0 x))) (sqrt (cbrt (- 1.0 x)))) (/ (/ x (sqrt (- 1.0 x))) (sqrt (sqrt (- 1.0 x)))) (/ x (- 1.0 x)) (/ (/ x (sqrt (- 1.0 x))) (sqrt (- (sqrt 1.0) (sqrt x)))) (/ x (- 1.0 x)) (/ (/ x (sqrt (- 1.0 x))) (sqrt (sqrt (- 1.0 x)))) (/ x (- 1.0 x)) (/ (/ x (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (/ (/ x (sqrt (- 1.0 x))) (sqrt (cbrt (- 1.0 x)))) (/ (/ x (sqrt (- 1.0 x))) (sqrt (sqrt (- 1.0 x)))) (/ x (- 1.0 x)) (/ (/ x (sqrt (- 1.0 x))) (sqrt (- (sqrt 1.0) (sqrt x)))) (/ x (- 1.0 x)) (/ (/ x (sqrt (- 1.0 x))) (sqrt (sqrt (- 1.0 x)))) (/ x (- 1.0 x)) (/ (/ x (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (/ (/ x (sqrt (- 1.0 x))) (sqrt (cbrt (- 1.0 x)))) (/ (/ x (sqrt (- 1.0 x))) (sqrt (sqrt (- 1.0 x)))) (/ x (- 1.0 x)) (/ (/ x (sqrt (- 1.0 x))) (sqrt (- (sqrt 1.0) (sqrt x)))) (/ x (- 1.0 x)) (/ (/ x (sqrt (- 1.0 x))) (sqrt (sqrt (- 1.0 x)))) (/ x (- 1.0 x)) (/ x (- 1.0 x)) (/ x (- 1.0 x)) (* (sqrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (/ x (sqrt (- 1.0 x)))) (* (sqrt (+ 1.0 x)) (/ x (sqrt (- 1.0 x)))) (/ x (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))) (fma (sqrt 1.0) x (- (fma 0.5 (/ (pow x 3) (sqrt 1.0)) (* 0.5 (/ (pow x 2) (sqrt 1.0)))) (* 0.125 (/ (pow x 3) (pow (sqrt 1.0) 3))))) (+ (fma +nan.0 (/ 1 x) (- +nan.0)) (/ (- +nan.0) (pow x 2))) (+ (fma +nan.0 (/ 1 x) (- +nan.0)) (/ (- +nan.0) (pow x 2))) (fma 0.5 (+ (/ x (sqrt 1.0)) (/ (pow x 2) (sqrt 1.0))) (- (sqrt 1.0) (* 0.125 (/ (pow x 2) (pow (sqrt 1.0) 3))))) (fma +nan.0 (- (/ 1 x) (/ 1 (pow x 3))) (/ (- +nan.0) (pow x 2))) (fma +nan.0 (- (/ 1 x) (/ 1 (pow x 3))) (/ (- +nan.0) (pow x 2))) (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x))) (- (/ (- 1.0) (pow x 2)) (fma 1.0 (/ 1 x) 1)) (- (/ (- 1.0) (pow x 2)) (fma 1.0 (/ 1 x) 1)) 0.607 * * * [progress]: adding candidates to table 0.908 * * [progress]: iteration 3 / 4 0.909 * * * [progress]: picking best candidate 0.910 * * * * [pick]: Picked # 0.910 * * * [progress]: localizing error 0.917 * * * [progress]: generating rewritten candidates 0.917 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.922 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.937 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2) 0.943 * * * [progress]: generating series expansions 0.943 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.944 * [approximate]: Taking taylor expansion of (/ x (- 1.0 (pow x 2))) in (x) around 0 0.944 * [taylor]: Taking taylor expansion of (/ x (- 1.0 (pow x 2))) in x 0.944 * [taylor]: Taking taylor expansion of x in x 0.944 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.944 * [taylor]: Taking taylor expansion of 1.0 in x 0.944 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.944 * [taylor]: Taking taylor expansion of x in x 0.944 * [taylor]: Taking taylor expansion of (/ x (- 1.0 (pow x 2))) in x 0.945 * [taylor]: Taking taylor expansion of x in x 0.945 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.945 * [taylor]: Taking taylor expansion of 1.0 in x 0.945 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.945 * [taylor]: Taking taylor expansion of x in x 0.955 * [approximate]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 (pow x 2))))) in (x) around 0 0.955 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 (pow x 2))))) in x 0.955 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x 0.955 * [taylor]: Taking taylor expansion of x in x 0.955 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.955 * [taylor]: Taking taylor expansion of 1.0 in x 0.955 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.955 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.955 * [taylor]: Taking taylor expansion of x in x 0.958 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 (pow x 2))))) in x 0.958 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x 0.958 * [taylor]: Taking taylor expansion of x in x 0.958 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.958 * [taylor]: Taking taylor expansion of 1.0 in x 0.958 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.958 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.958 * [taylor]: Taking taylor expansion of x in x 0.978 * [approximate]: Taking taylor expansion of (/ -1 (* x (- 1.0 (/ 1 (pow x 2))))) in (x) around 0 0.978 * [taylor]: Taking taylor expansion of (/ -1 (* x (- 1.0 (/ 1 (pow x 2))))) in x 0.978 * [taylor]: Taking taylor expansion of -1 in x 0.978 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x 0.978 * [taylor]: Taking taylor expansion of x in x 0.978 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.978 * [taylor]: Taking taylor expansion of 1.0 in x 0.978 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.978 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.978 * [taylor]: Taking taylor expansion of x in x 0.981 * [taylor]: Taking taylor expansion of (/ -1 (* x (- 1.0 (/ 1 (pow x 2))))) in x 0.981 * [taylor]: Taking taylor expansion of -1 in x 0.981 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x 0.981 * [taylor]: Taking taylor expansion of x in x 0.981 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.981 * [taylor]: Taking taylor expansion of 1.0 in x 0.981 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.981 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.981 * [taylor]: Taking taylor expansion of x in x 1.000 * * * * [progress]: [ 2 / 3 ] generating series at (2) 1.001 * [approximate]: Taking taylor expansion of (/ (* x (+ x 1.0)) (- 1.0 (pow x 2))) in (x) around 0 1.001 * [taylor]: Taking taylor expansion of (/ (* x (+ x 1.0)) (- 1.0 (pow x 2))) in x 1.001 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x 1.001 * [taylor]: Taking taylor expansion of x in x 1.001 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.001 * [taylor]: Taking taylor expansion of x in x 1.001 * [taylor]: Taking taylor expansion of 1.0 in x 1.001 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 1.001 * [taylor]: Taking taylor expansion of 1.0 in x 1.001 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.001 * [taylor]: Taking taylor expansion of x in x 1.003 * [taylor]: Taking taylor expansion of (/ (* x (+ x 1.0)) (- 1.0 (pow x 2))) in x 1.003 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x 1.003 * [taylor]: Taking taylor expansion of x in x 1.003 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.003 * [taylor]: Taking taylor expansion of x in x 1.003 * [taylor]: Taking taylor expansion of 1.0 in x 1.003 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 1.003 * [taylor]: Taking taylor expansion of 1.0 in x 1.003 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.003 * [taylor]: Taking taylor expansion of x in x 1.017 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (* x (- 1.0 (/ 1 (pow x 2))))) in (x) around 0 1.017 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (* x (- 1.0 (/ 1 (pow x 2))))) in x 1.017 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.017 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.017 * [taylor]: Taking taylor expansion of x in x 1.017 * [taylor]: Taking taylor expansion of 1.0 in x 1.017 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x 1.017 * [taylor]: Taking taylor expansion of x in x 1.017 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 1.017 * [taylor]: Taking taylor expansion of 1.0 in x 1.017 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.017 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.017 * [taylor]: Taking taylor expansion of x in x 1.021 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (* x (- 1.0 (/ 1 (pow x 2))))) in x 1.021 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.021 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.021 * [taylor]: Taking taylor expansion of x in x 1.021 * [taylor]: Taking taylor expansion of 1.0 in x 1.021 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x 1.021 * [taylor]: Taking taylor expansion of x in x 1.021 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 1.021 * [taylor]: Taking taylor expansion of 1.0 in x 1.021 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.021 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.021 * [taylor]: Taking taylor expansion of x in x 1.035 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) (* x (- 1.0 (/ 1 (pow x 2)))))) in (x) around 0 1.036 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) (* x (- 1.0 (/ 1 (pow x 2)))))) in x 1.036 * [taylor]: Taking taylor expansion of -1 in x 1.036 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (* x (- 1.0 (/ 1 (pow x 2))))) in x 1.036 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.036 * [taylor]: Taking taylor expansion of 1.0 in x 1.036 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.036 * [taylor]: Taking taylor expansion of x in x 1.036 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x 1.036 * [taylor]: Taking taylor expansion of x in x 1.036 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 1.036 * [taylor]: Taking taylor expansion of 1.0 in x 1.036 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.036 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.036 * [taylor]: Taking taylor expansion of x in x 1.039 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) (* x (- 1.0 (/ 1 (pow x 2)))))) in x 1.039 * [taylor]: Taking taylor expansion of -1 in x 1.039 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (* x (- 1.0 (/ 1 (pow x 2))))) in x 1.039 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.039 * [taylor]: Taking taylor expansion of 1.0 in x 1.039 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.039 * [taylor]: Taking taylor expansion of x in x 1.040 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x 1.040 * [taylor]: Taking taylor expansion of x in x 1.040 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 1.040 * [taylor]: Taking taylor expansion of 1.0 in x 1.040 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.040 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.040 * [taylor]: Taking taylor expansion of x in x 1.057 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2) 1.058 * [approximate]: Taking taylor expansion of (- 1.0 (pow x 2)) in (x) around 0 1.058 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 1.058 * [taylor]: Taking taylor expansion of 1.0 in x 1.058 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.058 * [taylor]: Taking taylor expansion of x in x 1.058 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 1.058 * [taylor]: Taking taylor expansion of 1.0 in x 1.058 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.058 * [taylor]: Taking taylor expansion of x in x 1.065 * [approximate]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in (x) around 0 1.065 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 1.065 * [taylor]: Taking taylor expansion of 1.0 in x 1.065 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.065 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.065 * [taylor]: Taking taylor expansion of x in x 1.066 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 1.066 * [taylor]: Taking taylor expansion of 1.0 in x 1.066 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.066 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.066 * [taylor]: Taking taylor expansion of x in x 1.079 * [approximate]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in (x) around 0 1.079 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 1.079 * [taylor]: Taking taylor expansion of 1.0 in x 1.079 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.079 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.079 * [taylor]: Taking taylor expansion of x in x 1.080 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 1.080 * [taylor]: Taking taylor expansion of 1.0 in x 1.080 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.080 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.080 * [taylor]: Taking taylor expansion of x in x 1.098 * * * [progress]: simplifying candidates 1.099 * [simplify]: Simplifying using # : (expm1 (/ x (- (* 1.0 1.0) (* x x)))) (log1p (/ x (- (* 1.0 1.0) (* x x)))) (- (log x) (log (- (* 1.0 1.0) (* x x)))) (log (/ x (- (* 1.0 1.0) (* x x)))) (exp (/ x (- (* 1.0 1.0) (* x x)))) (/ (* (* x x) x) (* (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* x x))) (- (* 1.0 1.0) (* x x)))) (* (cbrt (/ x (- (* 1.0 1.0) (* x x)))) (cbrt (/ x (- (* 1.0 1.0) (* x x))))) (cbrt (/ x (- (* 1.0 1.0) (* x x)))) (* (* (/ x (- (* 1.0 1.0) (* x x))) (/ x (- (* 1.0 1.0) (* x x)))) (/ x (- (* 1.0 1.0) (* x x)))) (sqrt (/ x (- (* 1.0 1.0) (* x x)))) (sqrt (/ x (- (* 1.0 1.0) (* x x)))) (- x) (- (- (* 1.0 1.0) (* x x))) (/ (* (cbrt x) (cbrt x)) (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x))))) (/ (cbrt x) (cbrt (- (* 1.0 1.0) (* x x)))) (/ (* (cbrt x) (cbrt x)) (sqrt (- (* 1.0 1.0) (* x x)))) (/ (cbrt x) (sqrt (- (* 1.0 1.0) (* x x)))) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (- (* 1.0 1.0) (* x x))) (/ (* (cbrt x) (cbrt x)) (+ 1.0 x)) (/ (cbrt x) (- 1.0 x)) (/ (sqrt x) (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x))))) (/ (sqrt x) (cbrt (- (* 1.0 1.0) (* x x)))) (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x)))) (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x)))) (/ (sqrt x) 1) (/ (sqrt x) (- (* 1.0 1.0) (* x x))) (/ (sqrt x) (+ 1.0 x)) (/ (sqrt x) (- 1.0 x)) (/ 1 (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x))))) (/ x (cbrt (- (* 1.0 1.0) (* x x)))) (/ 1 (sqrt (- (* 1.0 1.0) (* x x)))) (/ x (sqrt (- (* 1.0 1.0) (* x x)))) (/ 1 1) (/ x (- (* 1.0 1.0) (* x x))) (/ 1 (+ 1.0 x)) (/ x (- 1.0 x)) (/ 1 (- (* 1.0 1.0) (* x x))) (/ (- (* 1.0 1.0) (* x x)) x) (/ x (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x))))) (/ x (sqrt (- (* 1.0 1.0) (* x x)))) (/ x 1) (/ x (+ 1.0 x)) (/ (- (* 1.0 1.0) (* x x)) (cbrt x)) (/ (- (* 1.0 1.0) (* x x)) (sqrt x)) (/ (- (* 1.0 1.0) (* x x)) x) (/ x (- (pow (* 1.0 1.0) 3) (pow (* x x) 3))) (/ x (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x)))) (expm1 (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x))) (log1p (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x))) (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)) (+ (- (log x) (log (- (* 1.0 1.0) (* x x)))) (log (+ 1.0 x))) (+ (log (/ x (- (* 1.0 1.0) (* x x)))) (log (+ 1.0 x))) (log (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x))) (exp (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x))) (* (/ (* (* x x) x) (* (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* x x))) (- (* 1.0 1.0) (* x x)))) (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x))) (* (* (* (/ x (- (* 1.0 1.0) (* x x))) (/ x (- (* 1.0 1.0) (* x x)))) (/ x (- (* 1.0 1.0) (* x x)))) (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x))) (* (cbrt (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x))) (cbrt (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))) (cbrt (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x))) (* (* (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)) (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x))) (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x))) (sqrt (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x))) (sqrt (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x))) (* x (+ (pow 1.0 3) (pow x 3))) (* (- (* 1.0 1.0) (* x x)) (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (* x (- (* 1.0 1.0) (* x x))) (* (- (* 1.0 1.0) (* x x)) (- 1.0 x)) (* (sqrt (/ x (- (* 1.0 1.0) (* x x)))) (sqrt (+ 1.0 x))) (* (sqrt (/ x (- (* 1.0 1.0) (* x x)))) (sqrt (+ 1.0 x))) (* (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x)))) (sqrt (+ 1.0 x))) (* (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x)))) (sqrt (+ 1.0 x))) (* (/ x (- (* 1.0 1.0) (* x x))) 1.0) (* (/ x (- (* 1.0 1.0) (* x x))) x) (* 1.0 (/ x (- (* 1.0 1.0) (* x x)))) (* x (/ x (- (* 1.0 1.0) (* x x)))) (* (/ x (- (* 1.0 1.0) (* x x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (* (/ x (- (* 1.0 1.0) (* x x))) (sqrt (+ 1.0 x))) (* (/ x (- (* 1.0 1.0) (* x x))) 1) (* (/ x (- (* 1.0 1.0) (* x x))) 1) (* (cbrt (/ x (- (* 1.0 1.0) (* x x)))) (+ 1.0 x)) (* (sqrt (/ x (- (* 1.0 1.0) (* x x)))) (+ 1.0 x)) (* (/ (cbrt x) (cbrt (- (* 1.0 1.0) (* x x)))) (+ 1.0 x)) (* (/ (cbrt x) (sqrt (- (* 1.0 1.0) (* x x)))) (+ 1.0 x)) (* (/ (cbrt x) (- (* 1.0 1.0) (* x x))) (+ 1.0 x)) (* (/ (cbrt x) (- 1.0 x)) (+ 1.0 x)) (* (/ (sqrt x) (cbrt (- (* 1.0 1.0) (* x x)))) (+ 1.0 x)) (* (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x)))) (+ 1.0 x)) (* (/ (sqrt x) (- (* 1.0 1.0) (* x x))) (+ 1.0 x)) (* (/ (sqrt x) (- 1.0 x)) (+ 1.0 x)) (* (/ x (cbrt (- (* 1.0 1.0) (* x x)))) (+ 1.0 x)) (* (/ x (sqrt (- (* 1.0 1.0) (* x x)))) (+ 1.0 x)) (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)) (* (/ x (- 1.0 x)) (+ 1.0 x)) (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)) (* (/ 1 (- (* 1.0 1.0) (* x x))) (+ 1.0 x)) (* (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x)))) (+ 1.0 x)) (* (+ (* 1.0 1.0) (* x x)) (+ 1.0 x)) (* (/ x (- (* 1.0 1.0) (* x x))) (+ (pow 1.0 3) (pow x 3))) (* (/ x (- (* 1.0 1.0) (* x x))) (- (* 1.0 1.0) (* x x))) (* x (+ 1.0 x)) (fma 1.0 1.0 (- (* x x))) (fma (- x) x (* x x)) (expm1 (- (* 1.0 1.0) (* x x))) (log1p (- (* 1.0 1.0) (* x x))) (- (* x x)) (/ (exp (* 1.0 1.0)) (exp (* x x))) (log (- (* 1.0 1.0) (* x x))) (exp (- (* 1.0 1.0) (* x x))) (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))) (cbrt (- (* 1.0 1.0) (* x x))) (* (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* x x))) (- (* 1.0 1.0) (* x x))) (sqrt (- (* 1.0 1.0) (* x x))) (sqrt (- (* 1.0 1.0) (* x x))) (- (pow (* 1.0 1.0) 3) (pow (* x x) 3)) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x)))) (- (* x x)) (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x))) (+ (* 1.0 1.0) (* x x)) (+ 1.0 x) (- 1.0 x) (- (* x x)) (+ (* 1.0 (pow x 3)) (+ (* 1.0 (pow x 5)) (* 1.0 x))) (- (+ (* 1.0 (/ 1 (pow x 3))) (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x)))) (- (+ (* 1.0 (/ 1 (pow x 3))) (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x)))) (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x))) (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1))) (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1))) (- 1.0 (pow x 2)) (- 1.0 (pow x 2)) (- 1.0 (pow x 2)) 1.106 * * [simplify]: iteration 0 : 541 enodes (cost 779 ) 1.116 * * [simplify]: iteration 1 : 2476 enodes (cost 701 ) 1.154 * * [simplify]: iteration 2 : 5001 enodes (cost 697 ) 1.157 * [simplify]: Simplified to: (expm1 (/ x (- (* 1.0 1.0) (* x x)))) (log1p (/ x (- (* 1.0 1.0) (* x x)))) (log (/ x (- (* 1.0 1.0) (* x x)))) (log (/ x (- (* 1.0 1.0) (* x x)))) (exp (/ x (- (* 1.0 1.0) (* x x)))) (pow (/ x (- (* 1.0 1.0) (* x x))) 3) (* (cbrt (/ x (- (* 1.0 1.0) (* x x)))) (cbrt (/ x (- (* 1.0 1.0) (* x x))))) (cbrt (/ x (- (* 1.0 1.0) (* x x)))) (pow (/ x (- (* 1.0 1.0) (* x x))) 3) (sqrt (/ x (- (* 1.0 1.0) (* x x)))) (sqrt (/ x (- (* 1.0 1.0) (* x x)))) (- x) (- (- (* 1.0 1.0) (* x x))) (/ (* (cbrt x) (cbrt x)) (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x))))) (/ (cbrt x) (cbrt (- (* 1.0 1.0) (* x x)))) (/ (* (cbrt x) (cbrt x)) (sqrt (- (* 1.0 1.0) (* x x)))) (/ (cbrt x) (sqrt (- (* 1.0 1.0) (* x x)))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (- (* 1.0 1.0) (* x x))) (/ (* (cbrt x) (cbrt x)) (+ 1.0 x)) (/ (cbrt x) (- 1.0 x)) (/ (sqrt x) (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x))))) (/ (sqrt x) (cbrt (- (* 1.0 1.0) (* x x)))) (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x)))) (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x)))) (sqrt x) (/ (sqrt x) (- (* 1.0 1.0) (* x x))) (/ (sqrt x) (+ 1.0 x)) (/ (sqrt x) (- 1.0 x)) (/ 1 (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 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(* x x))) (+ 1.0 x)) 3) (* (cbrt (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x))) (cbrt (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))) (cbrt (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x))) (pow (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)) 3) (sqrt (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x))) (sqrt (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x))) (* x (+ (pow 1.0 3) (pow x 3))) (* (* (fma x (- x 1.0) (* 1.0 1.0)) (+ 1.0 x)) (- 1.0 x)) (* x (- (* 1.0 1.0) (* x x))) (* (- (* 1.0 1.0) (* x x)) (- 1.0 x)) (* (sqrt (/ x (- (* 1.0 1.0) (* x x)))) (sqrt (+ 1.0 x))) (* (sqrt (/ x (- (* 1.0 1.0) (* x x)))) (sqrt (+ 1.0 x))) (* (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x)))) (sqrt (+ 1.0 x))) (* (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x)))) (sqrt (+ 1.0 x))) (* (/ x (- (* 1.0 1.0) (* x x))) 1.0) (* x (/ x (- (* 1.0 1.0) (* x x)))) (* (/ x (- (* 1.0 1.0) (* x x))) 1.0) (* x (/ x (- (* 1.0 1.0) (* x x)))) (* (/ x (- (* 1.0 1.0) (* x x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (* (/ x (- (* 1.0 1.0) (* x x))) (sqrt (+ 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3))) (* (/ x (- (* 1.0 1.0) (* x x))) (- (* 1.0 1.0) (* x x))) (* x (+ 1.0 x)) (- (* 1.0 1.0) (* x x)) (fma (- x) x (* x x)) (expm1 (- (* 1.0 1.0) (* x x))) (log1p (- (* 1.0 1.0) (* x x))) (- (* x x)) (exp (- (* 1.0 1.0) (* x x))) (log (- (* 1.0 1.0) (* x x))) (exp (- (* 1.0 1.0) (* x x))) (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))) (cbrt (- (* 1.0 1.0) (* x x))) (pow (- (* 1.0 1.0) (* x x)) 3) (sqrt (- (* 1.0 1.0) (* x x))) (sqrt (- (* 1.0 1.0) (* x x))) (- (pow (* 1.0 1.0) 3) (pow (* x x) 3)) (fma x (* x (fma 1.0 1.0 (* x x))) (pow 1.0 4)) (- (* x x)) (fma (- (pow x 3)) x (pow 1.0 4)) (fma 1.0 1.0 (* x x)) (+ 1.0 x) (- 1.0 x) (- (* x x)) (fma 1.0 (pow x 3) (fma 1.0 (pow x 5) (* 1.0 x))) (- (/ (- 1.0) (pow x 3)) (fma 1.0 (/ 1 (pow x 5)) (/ 1 x))) (- (/ (- 1.0) (pow x 3)) (fma 1.0 (/ 1 (pow x 5)) (/ 1 x))) (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x))) (- (/ (- 1.0) (pow x 2)) (fma 1.0 (/ 1 x) 1)) (- (/ (- 1.0) (pow x 2)) (fma 1.0 (/ 1 x) 1)) (- 1.0 (pow x 2)) (- 1.0 (pow x 2)) (- 1.0 (pow x 2)) 1.158 * * * [progress]: adding candidates to table 1.347 * [progress]: [Phase 3 of 3] Extracting. 1.347 * * [regime]: Finding splitpoints for: (# # #) 1.347 * * * [regime-changes]: Trying 2 branch expressions: ((/ x (- 1.0 x)) x) 1.347 * * * * [regimes]: Trying to branch on (/ x (- 1.0 x)) from (# # #) 1.357 * * * * [regimes]: Trying to branch on x from (# # #) 1.368 * * * [regime]: Found split indices: #