1545303831.155 * [misc]progress:  [Phase 1 of 3] Setting up.
1545303831.156 * * * [misc]progress:  [1/2] Preparing points
1545303831.157 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1545303831.446 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545303831.447 * * * * [misc]points:  Sampling 135 additional inputs, on iter 1 have 121 / 256
1545303831.480 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545303831.480 * * * * [misc]points:  Sampling 68 additional inputs, on iter 2 have 188 / 256
1545303831.524 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545303831.524 * * * * [misc]points:  Sampling 30 additional inputs, on iter 3 have 226 / 256
1545303831.531 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545303831.531 * * * * [misc]points:  Sampling 14 additional inputs, on iter 4 have 242 / 256
1545303831.535 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545303831.535 * * * * [misc]points:  Sampling 9 additional inputs, on iter 5 have 247 / 256
1545303831.539 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545303831.539 * * * * [misc]points:  Sampling 5 additional inputs, on iter 6 have 251 / 256
1545303831.542 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545303831.542 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 253 / 256
1545303831.544 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545303831.544 * * * * [misc]points:  Sampling 4 additional inputs, on iter 8 have 255 / 256
1545303831.546 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545303831.546 * * * * [exit]points:  Sampled 256 points with exact outputs
1545303831.547 * * * [misc]progress:  [2/2] Setting up program.
1545303831.635 * [misc]progress:  [Phase 2 of 3] Improving.
1545303831.636 * [enter]simplify:  Simplifying (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x)))))
1545303831.637 * * [misc]simplify:  iters left: 6 (9 enodes)
1545303831.642 * * [misc]simplify:  iters left: 5 (18 enodes)
1545303831.645 * * [misc]simplify:  iters left: 4 (21 enodes)
1545303831.649 * * [misc]simplify:  iters left: 3 (23 enodes)
1545303831.653 * [exit]simplify:  Simplified to (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)
1545303831.662 * * [misc]progress:  iteration 1 / 4
1545303831.662 * * * [misc]progress:  picking best candidate
1545303831.699 * * * * [misc]pick:  Picked  #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))>
1545303831.699 * * * [misc]progress:  localizing error
1545303831.726 * * * [misc]progress:  generating rewritten candidates
1545303831.726 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 2 1 1)
1545303831.737 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2)
1545303831.738 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2 1)
1545303831.742 * * * [misc]progress:  generating series expansions
1545303831.742 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2 2 1 1)
1545303831.783 * [misc]backup-simplify:  Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1))
1545303831.783 * [misc]approximate:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
1545303831.785 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1545303831.785 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1545303831.785 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303831.785 * [misc]backup-simplify:  Simplify 1 into 1
1545303831.785 * [misc]taylor:  Taking taylor expansion of x in x
1545303831.785 * [misc]backup-simplify:  Simplify 0 into 0
1545303831.786 * [misc]backup-simplify:  Simplify 1 into 1
1545303831.786 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545303831.786 * [misc]taylor:  Taking taylor expansion of x in x
1545303831.786 * [misc]backup-simplify:  Simplify 0 into 0
1545303831.786 * [misc]backup-simplify:  Simplify 1 into 1
1545303831.786 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303831.786 * [misc]backup-simplify:  Simplify 1 into 1
1545303831.787 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303831.788 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303831.788 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303831.789 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303831.789 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1545303831.789 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1545303831.789 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303831.789 * [misc]backup-simplify:  Simplify 1 into 1
1545303831.789 * [misc]taylor:  Taking taylor expansion of x in x
1545303831.789 * [misc]backup-simplify:  Simplify 0 into 0
1545303831.789 * [misc]backup-simplify:  Simplify 1 into 1
1545303831.789 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545303831.789 * [misc]taylor:  Taking taylor expansion of x in x
1545303831.789 * [misc]backup-simplify:  Simplify 0 into 0
1545303831.789 * [misc]backup-simplify:  Simplify 1 into 1
1545303831.789 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303831.789 * [misc]backup-simplify:  Simplify 1 into 1
1545303831.789 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303831.790 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303831.790 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303831.790 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303831.791 * [misc]backup-simplify:  Simplify 1 into 1
1545303831.792 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303831.792 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303831.792 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303831.793 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1545303831.793 * [misc]backup-simplify:  Simplify -2 into -2
1545303831.793 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303831.793 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303831.794 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303831.794 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1545303831.794 * [misc]backup-simplify:  Simplify 2 into 2
1545303831.796 * [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1545303831.796 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
1545303831.796 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
1545303831.796 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1545303831.796 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545303831.797 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303831.797 * [misc]backup-simplify:  Simplify 1 into 1
1545303831.797 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303831.797 * [misc]taylor:  Taking taylor expansion of x in x
1545303831.797 * [misc]backup-simplify:  Simplify 0 into 0
1545303831.797 * [misc]backup-simplify:  Simplify 1 into 1
1545303831.797 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303831.797 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545303831.797 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303831.797 * [misc]taylor:  Taking taylor expansion of x in x
1545303831.797 * [misc]backup-simplify:  Simplify 0 into 0
1545303831.797 * [misc]backup-simplify:  Simplify 1 into 1
1545303831.798 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303831.798 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303831.798 * [misc]backup-simplify:  Simplify 1 into 1
1545303831.798 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303831.798 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303831.799 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303831.799 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545303831.799 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1545303831.799 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545303831.799 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303831.799 * [misc]backup-simplify:  Simplify 1 into 1
1545303831.799 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303831.799 * [misc]taylor:  Taking taylor expansion of x in x
1545303831.799 * [misc]backup-simplify:  Simplify 0 into 0
1545303831.799 * [misc]backup-simplify:  Simplify 1 into 1
1545303831.799 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303831.799 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545303831.800 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303831.800 * [misc]taylor:  Taking taylor expansion of x in x
1545303831.800 * [misc]backup-simplify:  Simplify 0 into 0
1545303831.800 * [misc]backup-simplify:  Simplify 1 into 1
1545303831.800 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303831.800 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303831.800 * [misc]backup-simplify:  Simplify 1 into 1
1545303831.800 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303831.800 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303831.801 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303831.801 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545303831.801 * [misc]backup-simplify:  Simplify -1 into -1
1545303831.802 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303831.802 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303831.802 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303831.802 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303831.803 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303831.803 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1545303831.803 * [misc]backup-simplify:  Simplify 2 into 2
1545303831.803 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303831.803 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303831.804 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303831.804 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303831.804 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303831.805 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1545303831.805 * [misc]backup-simplify:  Simplify -2 into -2
1545303831.806 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1545303832.292 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))
1545303832.292 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
1545303832.292 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1545303832.292 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545303832.293 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303832.293 * [misc]taylor:  Taking taylor expansion of x in x
1545303832.293 * [misc]backup-simplify:  Simplify 0 into 0
1545303832.293 * [misc]backup-simplify:  Simplify 1 into 1
1545303832.293 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303832.293 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303832.293 * [misc]backup-simplify:  Simplify 1 into 1
1545303832.293 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545303832.293 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303832.293 * [misc]backup-simplify:  Simplify 1 into 1
1545303832.293 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303832.293 * [misc]taylor:  Taking taylor expansion of x in x
1545303832.293 * [misc]backup-simplify:  Simplify 0 into 0
1545303832.293 * [misc]backup-simplify:  Simplify 1 into 1
1545303832.293 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303832.294 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303832.294 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303832.294 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303832.294 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545303832.294 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1545303832.294 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545303832.294 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303832.294 * [misc]taylor:  Taking taylor expansion of x in x
1545303832.294 * [misc]backup-simplify:  Simplify 0 into 0
1545303832.294 * [misc]backup-simplify:  Simplify 1 into 1
1545303832.295 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303832.295 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303832.295 * [misc]backup-simplify:  Simplify 1 into 1
1545303832.295 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545303832.295 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303832.295 * [misc]backup-simplify:  Simplify 1 into 1
1545303832.295 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303832.295 * [misc]taylor:  Taking taylor expansion of x in x
1545303832.295 * [misc]backup-simplify:  Simplify 0 into 0
1545303832.295 * [misc]backup-simplify:  Simplify 1 into 1
1545303832.295 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303832.295 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303832.295 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303832.295 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303832.296 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545303832.296 * [misc]backup-simplify:  Simplify -1 into -1
1545303832.296 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303832.296 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303832.297 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303832.297 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303832.297 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303832.297 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1545303832.297 * [misc]backup-simplify:  Simplify -2 into -2
1545303832.298 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303832.298 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303832.298 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303832.298 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303832.298 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303832.299 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1545303832.299 * [misc]backup-simplify:  Simplify -2 into -2
1545303832.299 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1545303832.299 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 2)
1545303832.299 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1545303832.299 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in (x) around 0
1545303832.300 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x
1545303832.302 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1545303832.302 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x
1545303832.302 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1545303832.302 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1545303832.302 * [misc]backup-simplify:  Simplify 0 into 0
1545303832.302 * [misc]backup-simplify:  Simplify 0 into 0
1545303832.302 * [misc]backup-simplify:  Simplify 0 into 0
1545303832.303 * [misc]backup-simplify:  Simplify 0 into 0
1545303832.303 * [misc]backup-simplify:  Simplify 0 into 0
1545303832.303 * [misc]backup-simplify:  Simplify 0 into 0
1545303832.303 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1545303832.303 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1545303832.303 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0
1545303832.303 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
1545303832.303 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1545303832.303 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
1545303832.304 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1545303832.304 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1545303832.304 * [misc]backup-simplify:  Simplify 0 into 0
1545303832.304 * [misc]backup-simplify:  Simplify 0 into 0
1545303832.304 * [misc]backup-simplify:  Simplify 0 into 0
1545303832.304 * [misc]backup-simplify:  Simplify 0 into 0
1545303832.304 * [misc]backup-simplify:  Simplify 0 into 0
1545303832.304 * [misc]backup-simplify:  Simplify 0 into 0
1545303832.304 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1545303832.305 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1545303832.305 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0
1545303832.305 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
1545303832.305 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1545303832.305 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
1545303832.305 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1545303832.305 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1545303832.305 * [misc]backup-simplify:  Simplify 0 into 0
1545303832.305 * [misc]backup-simplify:  Simplify 0 into 0
1545303832.306 * [misc]backup-simplify:  Simplify 0 into 0
1545303832.306 * [misc]backup-simplify:  Simplify 0 into 0
1545303832.306 * [misc]backup-simplify:  Simplify 0 into 0
1545303832.306 * [misc]backup-simplify:  Simplify 0 into 0
1545303832.306 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1545303832.306 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2 1)
1545303832.306 * [misc]backup-simplify:  Simplify (sqrt (/ (- 1 x) (+ 1 x))) into (sqrt (/ (- 1 x) (+ x 1)))
1545303832.306 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0
1545303832.306 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
1545303832.306 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1545303832.306 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1545303832.306 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303832.306 * [misc]backup-simplify:  Simplify 1 into 1
1545303832.306 * [misc]taylor:  Taking taylor expansion of x in x
1545303832.306 * [misc]backup-simplify:  Simplify 0 into 0
1545303832.306 * [misc]backup-simplify:  Simplify 1 into 1
1545303832.307 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545303832.307 * [misc]taylor:  Taking taylor expansion of x in x
1545303832.307 * [misc]backup-simplify:  Simplify 0 into 0
1545303832.307 * [misc]backup-simplify:  Simplify 1 into 1
1545303832.307 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303832.307 * [misc]backup-simplify:  Simplify 1 into 1
1545303832.307 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303832.307 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303832.307 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303832.307 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303832.308 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545303832.308 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303832.308 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303832.308 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303832.309 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1545303832.309 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
1545303832.309 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
1545303832.309 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1545303832.309 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1545303832.309 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303832.309 * [misc]backup-simplify:  Simplify 1 into 1
1545303832.309 * [misc]taylor:  Taking taylor expansion of x in x
1545303832.309 * [misc]backup-simplify:  Simplify 0 into 0
1545303832.309 * [misc]backup-simplify:  Simplify 1 into 1
1545303832.309 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545303832.309 * [misc]taylor:  Taking taylor expansion of x in x
1545303832.309 * [misc]backup-simplify:  Simplify 0 into 0
1545303832.309 * [misc]backup-simplify:  Simplify 1 into 1
1545303832.309 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303832.309 * [misc]backup-simplify:  Simplify 1 into 1
1545303832.309 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303832.310 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303832.310 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303832.310 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303832.310 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545303832.310 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303832.311 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303832.311 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303832.311 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1545303832.311 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
1545303832.311 * [misc]backup-simplify:  Simplify 1 into 1
1545303832.311 * [misc]backup-simplify:  Simplify -1 into -1
1545303832.312 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303832.312 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303832.312 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303832.313 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1545303832.315 * [misc]backup-simplify:  Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2
1545303832.315 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545303832.315 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x)
1545303832.315 * [misc]backup-simplify:  Simplify (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))
1545303832.315 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0
1545303832.315 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
1545303832.315 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1545303832.315 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545303832.316 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303832.316 * [misc]backup-simplify:  Simplify 1 into 1
1545303832.316 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303832.316 * [misc]taylor:  Taking taylor expansion of x in x
1545303832.316 * [misc]backup-simplify:  Simplify 0 into 0
1545303832.316 * [misc]backup-simplify:  Simplify 1 into 1
1545303832.316 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303832.316 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545303832.316 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303832.316 * [misc]taylor:  Taking taylor expansion of x in x
1545303832.316 * [misc]backup-simplify:  Simplify 0 into 0
1545303832.316 * [misc]backup-simplify:  Simplify 1 into 1
1545303832.316 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303832.316 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303832.316 * [misc]backup-simplify:  Simplify 1 into 1
1545303832.316 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303832.317 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303832.317 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303832.317 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545303832.317 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1545303832.317 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303832.318 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303832.318 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303832.318 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303832.318 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303832.319 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1545303832.319 * [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
1545303832.319 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
1545303832.319 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1545303832.319 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545303832.319 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303832.319 * [misc]backup-simplify:  Simplify 1 into 1
1545303832.319 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303832.319 * [misc]taylor:  Taking taylor expansion of x in x
1545303832.319 * [misc]backup-simplify:  Simplify 0 into 0
1545303832.319 * [misc]backup-simplify:  Simplify 1 into 1
1545303832.320 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303832.320 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545303832.320 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303832.320 * [misc]taylor:  Taking taylor expansion of x in x
1545303832.320 * [misc]backup-simplify:  Simplify 0 into 0
1545303832.320 * [misc]backup-simplify:  Simplify 1 into 1
1545303832.320 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303832.320 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303832.320 * [misc]backup-simplify:  Simplify 1 into 1
1545303832.320 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303832.320 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303832.321 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303832.321 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545303832.321 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1545303832.321 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303832.321 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303832.322 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303832.322 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303832.322 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303832.322 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1545303832.323 * [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
1545303832.323 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1545303832.324 * [misc]backup-simplify:  Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1))
1545303832.324 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303832.324 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303832.324 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303832.325 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303832.325 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303832.325 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1545303832.327 * [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1545303832.331 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1545303832.334 * [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1545303832.334 * [misc]backup-simplify:  Simplify (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))
1545303832.334 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0
1545303832.334 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
1545303832.334 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1545303832.334 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545303832.334 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303832.334 * [misc]taylor:  Taking taylor expansion of x in x
1545303832.335 * [misc]backup-simplify:  Simplify 0 into 0
1545303832.335 * [misc]backup-simplify:  Simplify 1 into 1
1545303832.335 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303832.335 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303832.335 * [misc]backup-simplify:  Simplify 1 into 1
1545303832.335 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545303832.335 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303832.335 * [misc]backup-simplify:  Simplify 1 into 1
1545303832.335 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303832.335 * [misc]taylor:  Taking taylor expansion of x in x
1545303832.335 * [misc]backup-simplify:  Simplify 0 into 0
1545303832.335 * [misc]backup-simplify:  Simplify 1 into 1
1545303832.335 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303832.335 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303832.336 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303832.336 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303832.336 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545303832.336 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1545303832.336 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303832.336 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303832.337 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303832.337 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303832.337 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303832.337 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1545303832.338 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
1545303832.338 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
1545303832.338 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1545303832.338 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545303832.338 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303832.338 * [misc]taylor:  Taking taylor expansion of x in x
1545303832.338 * [misc]backup-simplify:  Simplify 0 into 0
1545303832.338 * [misc]backup-simplify:  Simplify 1 into 1
1545303832.338 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303832.338 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303832.338 * [misc]backup-simplify:  Simplify 1 into 1
1545303832.338 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545303832.338 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303832.338 * [misc]backup-simplify:  Simplify 1 into 1
1545303832.338 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303832.338 * [misc]taylor:  Taking taylor expansion of x in x
1545303832.339 * [misc]backup-simplify:  Simplify 0 into 0
1545303832.339 * [misc]backup-simplify:  Simplify 1 into 1
1545303832.339 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303832.339 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303832.339 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303832.339 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303832.339 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545303832.340 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1545303832.340 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303832.340 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303832.340 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303832.340 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303832.341 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303832.341 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1545303832.341 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
1545303832.342 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1545303832.342 * [misc]backup-simplify:  Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1))
1545303832.343 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303832.343 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303832.343 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303832.343 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303832.344 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303832.344 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1545303832.346 * [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1545303832.348 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1545303832.351 * [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 (- x)) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1545303832.351 * * * [misc]progress:  simplifying candidates
1545303832.352 * * * * [misc]progress:  [ 1 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log1p (expm1 (/ (- 1 x) (+ 1 x))))))))>
1545303832.352 * * * * [misc]progress:  [ 2 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))>
1545303832.352 * * * * [misc]progress:  [ 3 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (pow (/ (- 1 x) (+ 1 x)) 1)))))>
1545303832.352 * * * * [misc]progress:  [ 4 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log (+ 1 x))))))))>
1545303832.352 * [enter]simplify:  Simplifying (- (log (- 1 x)) (log (+ 1 x)))
1545303832.352 * * [misc]simplify:  iters left: 5 (7 enodes)
1545303832.355 * * [misc]simplify:  iters left: 4 (15 enodes)
1545303832.359 * * [misc]simplify:  iters left: 3 (18 enodes)
1545303832.364 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1545303832.364 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))
1545303832.364 * * * * [misc]progress:  [ 5 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (log (/ (- 1 x) (+ 1 x))))))))>
1545303832.364 * * * * [misc]progress:  [ 6 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log (exp (/ (- 1 x) (+ 1 x))))))))>
1545303832.364 * * * * [misc]progress:  [ 7 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))))))>
1545303832.364 * [enter]simplify:  Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))
1545303832.365 * * [misc]simplify:  iters left: 6 (9 enodes)
1545303832.369 * * [misc]simplify:  iters left: 5 (35 enodes)
1545303832.387 * * [misc]simplify:  iters left: 4 (100 enodes)
1545303832.468 * * [misc]simplify:  iters left: 3 (313 enodes)
1545303832.917 * [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
1545303832.918 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))))
1545303832.918 * * * * [misc]progress:  [ 8 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x))))))))>
1545303832.918 * * * * [misc]progress:  [ 9 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1545303832.918 * * * * [misc]progress:  [ 10 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545303832.918 * * * * [misc]progress:  [ 11 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (- 1 x)) (- (+ 1 x)))))))>
1545303832.918 * * * * [misc]progress:  [ 12 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))>
1545303832.918 * [enter]simplify:  Simplifying (/ 1 (+ 1 x))
1545303832.918 * * [misc]simplify:  iters left: 4 (4 enodes)
1545303832.919 * * [misc]simplify:  iters left: 3 (7 enodes)
1545303832.919 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1545303832.920 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ 1 x)))))))
1545303832.920 * * * * [misc]progress:  [ 13 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))>
1545303832.920 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1545303832.920 * * [misc]simplify:  iters left: 6 (9 enodes)
1545303832.921 * * [misc]simplify:  iters left: 5 (20 enodes)
1545303832.924 * * [misc]simplify:  iters left: 4 (30 enodes)
1545303832.928 * * [misc]simplify:  iters left: 3 (33 enodes)
1545303832.932 * * [misc]simplify:  iters left: 2 (36 enodes)
1545303832.937 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1545303832.937 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))
1545303832.937 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))
1545303832.937 * * [misc]simplify:  iters left: 5 (7 enodes)
1545303832.938 * * [misc]simplify:  iters left: 4 (12 enodes)
1545303832.940 * * [misc]simplify:  iters left: 3 (13 enodes)
1545303832.941 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1)))
1545303832.941 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))))))
1545303832.941 * * * * [misc]progress:  [ 14 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))>
1545303832.941 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))
1545303832.941 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303832.943 * * [misc]simplify:  iters left: 5 (15 enodes)
1545303832.946 * * [misc]simplify:  iters left: 4 (18 enodes)
1545303832.950 * * [misc]simplify:  iters left: 3 (19 enodes)
1545303832.955 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x)))
1545303832.956 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))
1545303832.956 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))
1545303832.956 * * [misc]simplify:  iters left: 5 (7 enodes)
1545303832.958 * * [misc]simplify:  iters left: 4 (12 enodes)
1545303832.961 * * [misc]simplify:  iters left: 3 (13 enodes)
1545303832.965 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1545303832.965 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))))))
1545303832.965 * * * * [misc]progress:  [ 15 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x)))))))>
1545303832.965 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
1545303832.965 * * [misc]simplify:  iters left: 6 (6 enodes)
1545303832.967 * * [misc]simplify:  iters left: 5 (12 enodes)
1545303832.972 * * [misc]simplify:  iters left: 4 (19 enodes)
1545303832.976 * * [misc]simplify:  iters left: 3 (21 enodes)
1545303832.981 * * [misc]simplify:  iters left: 2 (26 enodes)
1545303832.992 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1545303832.992 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x)))))))
1545303832.992 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (+ 1 x))
1545303832.992 * * [misc]simplify:  iters left: 5 (6 enodes)
1545303832.994 * * [misc]simplify:  iters left: 4 (11 enodes)
1545303832.997 * * [misc]simplify:  iters left: 3 (12 enodes)
1545303833.000 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
1545303833.000 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1)))))))
1545303833.000 * * * * [misc]progress:  [ 16 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))>
1545303833.001 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1545303833.001 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303833.003 * * [misc]simplify:  iters left: 5 (15 enodes)
1545303833.007 * * [misc]simplify:  iters left: 4 (16 enodes)
1545303833.012 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545303833.012 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))
1545303833.012 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))
1545303833.012 * * [misc]simplify:  iters left: 5 (7 enodes)
1545303833.014 * * [misc]simplify:  iters left: 4 (12 enodes)
1545303833.017 * * [misc]simplify:  iters left: 3 (13 enodes)
1545303833.021 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
1545303833.021 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1))))))))
1545303833.021 * * * * [misc]progress:  [ 17 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
1545303833.021 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1545303833.021 * * [misc]simplify:  iters left: 5 (7 enodes)
1545303833.024 * * [misc]simplify:  iters left: 4 (12 enodes)
1545303833.027 * * [misc]simplify:  iters left: 3 (13 enodes)
1545303833.030 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1545303833.030 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))
1545303833.031 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1545303833.031 * * [misc]simplify:  iters left: 5 (7 enodes)
1545303833.033 * * [misc]simplify:  iters left: 4 (12 enodes)
1545303833.036 * * [misc]simplify:  iters left: 3 (13 enodes)
1545303833.040 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1545303833.040 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))))
1545303833.040 * * * * [misc]progress:  [ 18 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x)))))))>
1545303833.040 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) 1)
1545303833.040 * * [misc]simplify:  iters left: 5 (5 enodes)
1545303833.042 * * [misc]simplify:  iters left: 4 (9 enodes)
1545303833.045 * * [misc]simplify:  iters left: 3 (12 enodes)
1545303833.048 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1545303833.048 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x)))))))
1545303833.048 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (+ 1 x))
1545303833.049 * * [misc]simplify:  iters left: 5 (6 enodes)
1545303833.051 * * [misc]simplify:  iters left: 4 (11 enodes)
1545303833.055 * * [misc]simplify:  iters left: 3 (12 enodes)
1545303833.058 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1545303833.058 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1)))))))
1545303833.058 * * * * [misc]progress:  [ 19 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x))))))))>
1545303833.058 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1545303833.059 * * [misc]simplify:  iters left: 6 (6 enodes)
1545303833.061 * * [misc]simplify:  iters left: 5 (11 enodes)
1545303833.064 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))
1545303833.064 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (- 1 x) (cbrt (+ 1 x))))))))
1545303833.064 * [enter]simplify:  Simplifying (/ (- 1 x) (cbrt (+ 1 x)))
1545303833.064 * * [misc]simplify:  iters left: 5 (6 enodes)
1545303833.066 * * [misc]simplify:  iters left: 4 (14 enodes)
1545303833.070 * * [misc]simplify:  iters left: 3 (17 enodes)
1545303833.075 * * [misc]simplify:  iters left: 2 (19 enodes)
1545303833.080 * [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
1545303833.080 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1))))))))
1545303833.080 * * * * [misc]progress:  [ 20 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x))))))))>
1545303833.080 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 x)))
1545303833.080 * * [misc]simplify:  iters left: 5 (5 enodes)
1545303833.082 * * [misc]simplify:  iters left: 4 (8 enodes)
1545303833.084 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1545303833.084 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x))))))))
1545303833.084 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ 1 x)))
1545303833.084 * * [misc]simplify:  iters left: 5 (6 enodes)
1545303833.086 * * [misc]simplify:  iters left: 4 (14 enodes)
1545303833.090 * * [misc]simplify:  iters left: 3 (17 enodes)
1545303833.093 * * [misc]simplify:  iters left: 2 (19 enodes)
1545303833.095 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1545303833.095 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1))))))))
1545303833.095 * * * * [misc]progress:  [ 21 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))>
1545303833.095 * [enter]simplify:  Simplifying (/ 1 1)
1545303833.096 * * [misc]simplify:  iters left: 2 (2 enodes)
1545303833.096 * * [misc]simplify:  iters left: 1 (4 enodes)
1545303833.096 * [exit]simplify:  Simplified to 1
1545303833.096 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x)))))))
1545303833.096 * [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
1545303833.096 * * [misc]simplify:  iters left: 4 (5 enodes)
1545303833.097 * * [misc]simplify:  iters left: 3 (13 enodes)
1545303833.099 * * [misc]simplify:  iters left: 2 (16 enodes)
1545303833.101 * * [misc]simplify:  iters left: 1 (18 enodes)
1545303833.103 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1545303833.103 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1)))))))
1545303833.103 * * * * [misc]progress:  [ 22 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x)))))))>
1545303833.103 * * * * [misc]progress:  [ 23 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (/ 1 (+ 1 x)))))))>
1545303833.103 * * * * [misc]progress:  [ 24 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ 1 (/ (+ 1 x) (- 1 x)))))))>
1545303833.103 * * * * [misc]progress:  [ 25 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ 1 x)))))))>
1545303833.104 * [enter]simplify:  Simplifying (cbrt (+ 1 x))
1545303833.104 * * [misc]simplify:  iters left: 3 (4 enodes)
1545303833.104 * * [misc]simplify:  iters left: 2 (7 enodes)
1545303833.105 * [exit]simplify:  Simplified to (cbrt (+ x 1))
1545303833.105 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1)))))))
1545303833.105 * * * * [misc]progress:  [ 26 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))>
1545303833.105 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1545303833.105 * * [misc]simplify:  iters left: 3 (4 enodes)
1545303833.106 * * [misc]simplify:  iters left: 2 (7 enodes)
1545303833.107 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1545303833.107 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1)))))))
1545303833.107 * * * * [misc]progress:  [ 27 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) 1) (+ 1 x))))))>
1545303833.107 * [enter]simplify:  Simplifying (+ 1 x)
1545303833.107 * * [misc]simplify:  iters left: 2 (3 enodes)
1545303833.107 * * [misc]simplify:  iters left: 1 (6 enodes)
1545303833.108 * [exit]simplify:  Simplified to (+ x 1)
1545303833.108 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) 1) (+ x 1))))))
1545303833.108 * * * * [misc]progress:  [ 28 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x))))))))>
1545303833.108 * [enter]simplify:  Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1545303833.108 * * [misc]simplify:  iters left: 5 (5 enodes)
1545303833.109 * * [misc]simplify:  iters left: 4 (9 enodes)
1545303833.111 * * [misc]simplify:  iters left: 3 (10 enodes)
1545303833.112 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1545303833.112 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x))))))))
1545303833.112 * * * * [misc]progress:  [ 29 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x))))))))>
1545303833.112 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1545303833.112 * * [misc]simplify:  iters left: 3 (4 enodes)
1545303833.113 * * [misc]simplify:  iters left: 2 (8 enodes)
1545303833.114 * * [misc]simplify:  iters left: 1 (9 enodes)
1545303833.115 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1545303833.115 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x))))))))
1545303833.115 * * * * [misc]progress:  [ 30 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ 1 (/ (+ 1 x) (- 1 x)))))))>
1545303833.115 * * * * [misc]progress:  [ 31 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))))))))>
1545303833.116 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* x x) (* 1 x)))
1545303833.116 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303833.117 * * [misc]simplify:  iters left: 5 (17 enodes)
1545303833.119 * * [misc]simplify:  iters left: 4 (28 enodes)
1545303833.125 * * [misc]simplify:  iters left: 3 (49 enodes)
1545303833.133 * * [misc]simplify:  iters left: 2 (66 enodes)
1545303833.143 * * [misc]simplify:  iters left: 1 (92 enodes)
1545303833.165 * [exit]simplify:  Simplified to (fma x x (- 1 x))
1545303833.165 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (fma x x (- 1 x)))))))
1545303833.166 * * * * [misc]progress:  [ 32 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))>
1545303833.166 * [enter]simplify:  Simplifying (- 1 x)
1545303833.166 * * [misc]simplify:  iters left: 2 (3 enodes)
1545303833.167 * * [misc]simplify:  iters left: 1 (7 enodes)
1545303833.169 * [exit]simplify:  Simplified to (- 1 x)
1545303833.169 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))
1545303833.169 * * * * [misc]progress:  [ 33 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (pow 1 3) (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))))))))>
1545303833.169 * [enter]simplify:  Simplifying (- (pow 1 3) (pow x 3))
1545303833.169 * * [misc]simplify:  iters left: 3 (6 enodes)
1545303833.173 * * [misc]simplify:  iters left: 2 (15 enodes)
1545303833.176 * * [misc]simplify:  iters left: 1 (22 enodes)
1545303833.179 * [exit]simplify:  Simplified to (fma (- x) (* x x) 1)
1545303833.179 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (fma (- x) (* x x) 1) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))))))))
1545303833.179 * * * * [misc]progress:  [ 34 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (* 1 1) (* x x)) (* (+ 1 x) (+ 1 x)))))))>
1545303833.179 * [enter]simplify:  Simplifying (- (* 1 1) (* x x))
1545303833.179 * * [misc]simplify:  iters left: 4 (5 enodes)
1545303833.180 * * [misc]simplify:  iters left: 3 (10 enodes)
1545303833.181 * * [misc]simplify:  iters left: 2 (14 enodes)
1545303833.183 * * [misc]simplify:  iters left: 1 (16 enodes)
1545303833.185 * [exit]simplify:  Simplified to (- 1 (* x x))
1545303833.185 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))
1545303833.185 * * * * [misc]progress:  [ 35 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (log1p (expm1 (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545303833.185 * * * * [misc]progress:  [ 36 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (expm1 (log1p (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545303833.185 * * * * [misc]progress:  [ 37 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))>
1545303833.185 * * * * [misc]progress:  [ 38 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (exp (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545303833.185 * * * * [misc]progress:  [ 39 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (log (exp (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545303833.185 * * * * [misc]progress:  [ 40 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545303833.185 * * * * [misc]progress:  [ 41 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545303833.185 * * * * [misc]progress:  [ 42 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (* (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545303833.185 * * * * [misc]progress:  [ 43 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (* 1 (atan (sqrt (/ (- 1 x) (+ 1 x)))))))>
1545303833.185 * * * * [misc]progress:  [ 44 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log1p (expm1 (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545303833.185 * * * * [misc]progress:  [ 45 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545303833.185 * * * * [misc]progress:  [ 46 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (/ (- 1 x) (+ 1 x)) 1/2))))>
1545303833.185 * * * * [misc]progress:  [ 47 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (sqrt (/ (- 1 x) (+ 1 x))) 1))))>
1545303833.185 * * * * [misc]progress:  [ 48 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545303833.185 * * * * [misc]progress:  [ 49 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log (exp (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545303833.185 * * * * [misc]progress:  [ 50 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545303833.185 * * * * [misc]progress:  [ 51 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545303833.185 * * * * [misc]progress:  [ 52 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) (sqrt (cbrt (/ (- 1 x) (+ 1 x))))))))>
1545303833.186 * [enter]simplify:  Simplifying (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))))
1545303833.186 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303833.187 * * [misc]simplify:  iters left: 5 (17 enodes)
1545303833.189 * * [misc]simplify:  iters left: 4 (20 enodes)
1545303833.192 * * [misc]simplify:  iters left: 3 (22 enodes)
1545303833.195 * [exit]simplify:  Simplified to (fabs (cbrt (/ (- 1 x) (+ x 1))))
1545303833.195 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (/ (- 1 x) (+ 1 x))))))))
1545303833.195 * * * * [misc]progress:  [ 53 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545303833.195 * [enter]simplify:  Simplifying (sqrt (sqrt (/ (- 1 x) (+ 1 x))))
1545303833.195 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303833.197 * * [misc]simplify:  iters left: 5 (15 enodes)
1545303833.199 * * [misc]simplify:  iters left: 4 (18 enodes)
1545303833.201 * * [misc]simplify:  iters left: 3 (20 enodes)
1545303833.204 * [exit]simplify:  Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1))))
1545303833.204 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545303833.204 * * * * [misc]progress:  [ 54 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))>
1545303833.204 * [enter]simplify:  Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1545303833.204 * * [misc]simplify:  iters left: 6 (10 enodes)
1545303833.207 * * [misc]simplify:  iters left: 5 (21 enodes)
1545303833.214 * * [misc]simplify:  iters left: 4 (32 enodes)
1545303833.223 * * [misc]simplify:  iters left: 3 (35 enodes)
1545303833.232 * * [misc]simplify:  iters left: 2 (38 enodes)
1545303833.241 * [exit]simplify:  Simplified to (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1545303833.241 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))
1545303833.241 * * * * [misc]progress:  [ 55 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))>
1545303833.241 * [enter]simplify:  Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))))
1545303833.242 * * [misc]simplify:  iters left: 6 (9 enodes)
1545303833.244 * * [misc]simplify:  iters left: 5 (16 enodes)
1545303833.249 * * [misc]simplify:  iters left: 4 (19 enodes)
1545303833.253 * * [misc]simplify:  iters left: 3 (20 enodes)
1545303833.259 * [exit]simplify:  Simplified to (sqrt (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))
1545303833.259 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))) (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))
1545303833.259 * * * * [misc]progress:  [ 56 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) (sqrt (/ (cbrt (- 1 x)) (+ 1 x)))))))>
1545303833.259 * [enter]simplify:  Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1))
1545303833.259 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303833.262 * * [misc]simplify:  iters left: 5 (13 enodes)
1545303833.266 * * [misc]simplify:  iters left: 4 (21 enodes)
1545303833.271 * * [misc]simplify:  iters left: 3 (23 enodes)
1545303833.275 * * [misc]simplify:  iters left: 2 (28 enodes)
1545303833.282 * [exit]simplify:  Simplified to (fabs (cbrt (- 1 x)))
1545303833.282 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (sqrt (/ (cbrt (- 1 x)) (+ 1 x)))))))
1545303833.282 * * * * [misc]progress:  [ 57 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))>
1545303833.282 * [enter]simplify:  Simplifying (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1545303833.283 * * [misc]simplify:  iters left: 6 (9 enodes)
1545303833.285 * * [misc]simplify:  iters left: 5 (16 enodes)
1545303833.290 * * [misc]simplify:  iters left: 4 (17 enodes)
1545303833.295 * [exit]simplify:  Simplified to (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1545303833.295 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))
1545303833.295 * * * * [misc]progress:  [ 58 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
1545303833.295 * [enter]simplify:  Simplifying (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))
1545303833.295 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303833.298 * * [misc]simplify:  iters left: 5 (13 enodes)
1545303833.301 * * [misc]simplify:  iters left: 4 (14 enodes)
1545303833.305 * [exit]simplify:  Simplified to (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1))))
1545303833.305 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))
1545303833.305 * * * * [misc]progress:  [ 59 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) 1)) (sqrt (/ (sqrt (- 1 x)) (+ 1 x)))))))>
1545303833.305 * [enter]simplify:  Simplifying (sqrt (/ (sqrt (- 1 x)) 1))
1545303833.305 * * [misc]simplify:  iters left: 6 (6 enodes)
1545303833.307 * * [misc]simplify:  iters left: 5 (10 enodes)
1545303833.310 * * [misc]simplify:  iters left: 4 (13 enodes)
1545303833.313 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 x)))
1545303833.313 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (sqrt (/ (sqrt (- 1 x)) (+ 1 x)))))))
1545303833.313 * * * * [misc]progress:  [ 60 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (- 1 x) (cbrt (+ 1 x))))))))>
1545303833.313 * [enter]simplify:  Simplifying (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1545303833.313 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303833.316 * * [misc]simplify:  iters left: 5 (12 enodes)
1545303833.319 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))))
1545303833.319 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) (sqrt (/ (- 1 x) (cbrt (+ 1 x))))))))
1545303833.319 * * * * [misc]progress:  [ 61 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ 1 x)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x))))))))>
1545303833.319 * [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt (+ 1 x))))
1545303833.319 * * [misc]simplify:  iters left: 6 (6 enodes)
1545303833.321 * * [misc]simplify:  iters left: 5 (9 enodes)
1545303833.324 * [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt (+ x 1))))
1545303833.324 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x))))))))
1545303833.324 * * * * [misc]progress:  [ 62 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 1)) (sqrt (/ (- 1 x) (+ 1 x)))))))>
1545303833.324 * [enter]simplify:  Simplifying (sqrt (/ 1 1))
1545303833.324 * * [misc]simplify:  iters left: 3 (3 enodes)
1545303833.326 * * [misc]simplify:  iters left: 2 (5 enodes)
1545303833.327 * [exit]simplify:  Simplified to 1
1545303833.327 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x)))))))
1545303833.327 * * * * [misc]progress:  [ 63 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt 1) (sqrt (/ (- 1 x) (+ 1 x)))))))>
1545303833.327 * [enter]simplify:  Simplifying (sqrt 1)
1545303833.327 * * [misc]simplify:  iters left: 1 (2 enodes)
1545303833.329 * [exit]simplify:  Simplified to 1
1545303833.329 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x)))))))
1545303833.329 * * * * [misc]progress:  [ 64 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ 1 x)))))))>
1545303833.329 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1545303833.329 * * [misc]simplify:  iters left: 3 (4 enodes)
1545303833.330 * * [misc]simplify:  iters left: 2 (8 enodes)
1545303833.332 * * [misc]simplify:  iters left: 1 (9 enodes)
1545303833.335 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1545303833.335 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ 1 x)))))))
1545303833.335 * * * * [misc]progress:  [ 65 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))))>
1545303833.335 * [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3))))
1545303833.335 * * [misc]simplify:  iters left: 6 (9 enodes)
1545303833.339 * * [misc]simplify:  iters left: 5 (22 enodes)
1545303833.344 * * [misc]simplify:  iters left: 4 (27 enodes)
1545303833.351 * * [misc]simplify:  iters left: 3 (29 enodes)
1545303833.357 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (fma (* x x) x 1)))
1545303833.358 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (fma (* x x) x 1))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))))
1545303833.358 * * * * [misc]progress:  [ 66 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) (sqrt (- 1 x))))))>
1545303833.358 * [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (- (* 1 1) (* x x))))
1545303833.358 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303833.361 * * [misc]simplify:  iters left: 5 (18 enodes)
1545303833.366 * * [misc]simplify:  iters left: 4 (24 enodes)
1545303833.371 * * [misc]simplify:  iters left: 3 (28 enodes)
1545303833.374 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (- 1 (* x x))))
1545303833.374 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x))))))
1545303833.374 * * * * [misc]progress:  [ 67 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))>
1545303833.374 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1545303833.374 * * [misc]simplify:  iters left: 3 (4 enodes)
1545303833.375 * * [misc]simplify:  iters left: 2 (8 enodes)
1545303833.376 * * [misc]simplify:  iters left: 1 (9 enodes)
1545303833.377 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1545303833.377 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))
1545303833.377 * * * * [misc]progress:  [ 68 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545303833.377 * * * * [misc]progress:  [ 69 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (fabs (sqrt (/ (- 1 x) (+ 1 x)))))))>
1545303833.377 * [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (+ 1 x)))
1545303833.377 * * [misc]simplify:  iters left: 5 (6 enodes)
1545303833.378 * * [misc]simplify:  iters left: 4 (14 enodes)
1545303833.380 * * [misc]simplify:  iters left: 3 (17 enodes)
1545303833.382 * * [misc]simplify:  iters left: 2 (19 enodes)
1545303833.384 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
1545303833.384 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (sqrt (/ (- 1 x) (+ x 1)))))))
1545303833.384 * * * * [misc]progress:  [ 70 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (fabs (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))>
1545303833.384 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1545303833.384 * * [misc]simplify:  iters left: 5 (7 enodes)
1545303833.386 * * [misc]simplify:  iters left: 4 (12 enodes)
1545303833.387 * * [misc]simplify:  iters left: 3 (13 enodes)
1545303833.389 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1545303833.389 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))
1545303833.389 * * * * [misc]progress:  [ 71 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x)))))))>
1545303833.389 * * * * [misc]progress:  [ 72 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (+ (* 2 (pow x 2)) 1) (* 2 x))))))>
1545303833.389 * [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1545303833.389 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303833.390 * * [misc]simplify:  iters left: 5 (19 enodes)
1545303833.396 * * [misc]simplify:  iters left: 4 (39 enodes)
1545303833.408 * * [misc]simplify:  iters left: 3 (62 enodes)
1545303833.428 * * [misc]simplify:  iters left: 2 (92 enodes)
1545303833.438 * * [misc]simplify:  iters left: 1 (111 enodes)
1545303833.454 * [exit]simplify:  Simplified to (fma (fma x 2 -2) x 1)
1545303833.455 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (fma (fma x 2 -2) x 1)))))
1545303833.455 * * * * [misc]progress:  [ 73 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))>
1545303833.456 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1545303833.456 * * [misc]simplify:  iters left: 6 (10 enodes)
1545303833.458 * * [misc]simplify:  iters left: 5 (25 enodes)
1545303833.464 * * [misc]simplify:  iters left: 4 (44 enodes)
1545303833.488 * * [misc]simplify:  iters left: 3 (91 enodes)
1545303833.537 * * [misc]simplify:  iters left: 2 (158 enodes)
1545303833.576 * * [misc]simplify:  iters left: 1 (216 enodes)
1545303833.658 * [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x)))
1545303833.658 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (- (/ 2 x) 1) (/ 2 (* x x)))))))
1545303833.658 * * * * [misc]progress:  [ 74 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))>
1545303833.658 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1545303833.659 * * [misc]simplify:  iters left: 6 (10 enodes)
1545303833.664 * * [misc]simplify:  iters left: 5 (25 enodes)
1545303833.674 * * [misc]simplify:  iters left: 4 (44 enodes)
1545303833.698 * * [misc]simplify:  iters left: 3 (91 enodes)
1545303833.747 * * [misc]simplify:  iters left: 2 (158 enodes)
1545303833.793 * * [misc]simplify:  iters left: 1 (216 enodes)
1545303833.847 * [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x)))
1545303833.847 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (- (/ 2 x) 1) (/ 2 (* x x)))))))
1545303833.847 * * * * [misc]progress:  [ 75 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
1545303833.847 * [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ x 1))))
1545303833.847 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303833.849 * * [misc]simplify:  iters left: 5 (15 enodes)
1545303833.852 * * [misc]simplify:  iters left: 4 (18 enodes)
1545303833.857 * * [misc]simplify:  iters left: 3 (20 enodes)
1545303833.862 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
1545303833.862 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
1545303833.862 * * * * [misc]progress:  [ 76 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
1545303833.863 * [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ x 1))))
1545303833.863 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303833.865 * * [misc]simplify:  iters left: 5 (15 enodes)
1545303833.870 * * [misc]simplify:  iters left: 4 (18 enodes)
1545303833.875 * * [misc]simplify:  iters left: 3 (20 enodes)
1545303833.880 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
1545303833.880 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
1545303833.880 * * * * [misc]progress:  [ 77 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
1545303833.880 * [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ x 1))))
1545303833.880 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303833.883 * * [misc]simplify:  iters left: 5 (15 enodes)
1545303833.887 * * [misc]simplify:  iters left: 4 (18 enodes)
1545303833.891 * * [misc]simplify:  iters left: 3 (20 enodes)
1545303833.896 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
1545303833.896 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
1545303833.897 * * * * [misc]progress:  [ 78 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (* 1/2 (pow x 2)) 1) x))))>
1545303833.897 * [enter]simplify:  Simplifying (- (+ (* 1/2 (pow x 2)) 1) x)
1545303833.897 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303833.900 * * [misc]simplify:  iters left: 5 (18 enodes)
1545303833.905 * * [misc]simplify:  iters left: 4 (33 enodes)
1545303833.915 * * [misc]simplify:  iters left: 3 (47 enodes)
1545303833.926 * * [misc]simplify:  iters left: 2 (49 enodes)
1545303833.936 * * [misc]simplify:  iters left: 1 (63 enodes)
1545303833.956 * [exit]simplify:  Simplified to (fma (* 1/2 x) x (- 1 x))
1545303833.956 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (fma (* 1/2 x) x (- 1 x)))))
1545303833.956 * * * * [misc]progress:  [ 79 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))))))>
1545303833.956 * [enter]simplify:  Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1545303833.957 * * [misc]simplify:  iters left: 6 (19 enodes)
1545303833.965 * * [misc]simplify:  iters left: 5 (44 enodes)
1545303833.980 * * [misc]simplify:  iters left: 4 (89 enodes)
1545303833.999 * * [misc]simplify:  iters left: 3 (182 enodes)
1545303834.110 * * [misc]simplify:  iters left: 2 (368 enodes)
1545303835.691 * [exit]simplify:  Simplified to (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1)))
1545303835.691 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1))))))
1545303835.691 * * * * [misc]progress:  [ 80 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))))))>
1545303835.691 * [enter]simplify:  Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1545303835.691 * * [misc]simplify:  iters left: 6 (19 enodes)
1545303835.695 * * [misc]simplify:  iters left: 5 (44 enodes)
1545303835.703 * * [misc]simplify:  iters left: 4 (89 enodes)
1545303835.724 * * [misc]simplify:  iters left: 3 (182 enodes)
1545303835.811 * * [misc]simplify:  iters left: 2 (368 enodes)
1545303837.481 * [exit]simplify:  Simplified to (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1)))
1545303837.481 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1))))))
1545303837.481 * * * [misc]progress:  adding candidates to table
1545303838.550 * * [misc]progress:  iteration 2 / 4
1545303838.550 * * * [misc]progress:  picking best candidate
1545303838.563 * * * * [misc]pick:  Picked  #<alt (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))>
1545303838.563 * * * [misc]progress:  localizing error
1545303838.592 * * * [misc]progress:  generating rewritten candidates
1545303838.592 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 1)
1545303838.618 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 1 1)
1545303838.622 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 1 2)
1545303838.626 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1)
1545303838.653 * * * [misc]progress:  generating series expansions
1545303838.653 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1)
1545303838.654 * [misc]backup-simplify:  Simplify (- (/ 1 (+ 1 x)) (/ x (+ 1 x))) into (- (/ 1 (+ x 1)) (/ x (+ x 1)))
1545303838.654 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (+ x 1)) (/ x (+ x 1))) in (x) around 0
1545303838.654 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ x 1)) (/ x (+ x 1))) in x
1545303838.654 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545303838.654 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545303838.654 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.654 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.654 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.654 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.654 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.654 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303838.654 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.655 * [misc]taylor:  Taking taylor expansion of (/ x (+ x 1)) in x
1545303838.655 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.655 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.655 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.655 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545303838.655 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.655 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.655 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.655 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.655 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.655 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303838.655 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.655 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ x 1)) (/ x (+ x 1))) in x
1545303838.655 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545303838.655 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545303838.655 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.655 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.655 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.655 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.655 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.655 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303838.656 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.656 * [misc]taylor:  Taking taylor expansion of (/ x (+ x 1)) in x
1545303838.656 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.656 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.656 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.656 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545303838.656 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.656 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.656 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.656 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.656 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.656 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303838.656 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.656 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303838.657 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.657 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303838.657 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545303838.657 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303838.657 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1545303838.657 * [misc]backup-simplify:  Simplify -2 into -2
1545303838.658 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303838.658 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545303838.658 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303838.659 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545303838.659 * [misc]backup-simplify:  Simplify (- -1) into 1
1545303838.663 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1545303838.663 * [misc]backup-simplify:  Simplify 2 into 2
1545303838.664 * [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1545303838.664 * [misc]backup-simplify:  Simplify (- (/ 1 (+ 1 (/ 1 x))) (/ (/ 1 x) (+ 1 (/ 1 x)))) into (- (/ 1 (+ (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x)))
1545303838.664 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (+ (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))) in (x) around 0
1545303838.664 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))) in x
1545303838.664 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545303838.664 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545303838.664 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303838.664 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.664 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.664 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.665 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.665 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.665 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.665 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303838.665 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.665 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
1545303838.665 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
1545303838.665 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545303838.665 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303838.665 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.665 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.665 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.665 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.665 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.665 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.665 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.665 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.665 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.666 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303838.666 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545303838.666 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303838.666 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303838.667 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 0)) into 1
1545303838.667 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.667 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))) in x
1545303838.667 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545303838.667 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545303838.667 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303838.667 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.667 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.667 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.667 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.667 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.667 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.667 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303838.668 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.668 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
1545303838.668 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
1545303838.668 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545303838.668 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303838.668 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.668 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.668 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.668 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.668 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.668 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.668 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.668 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.668 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.668 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303838.668 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545303838.669 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303838.669 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303838.669 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 0)) into 1
1545303838.669 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.669 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303838.670 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303838.670 * [misc]backup-simplify:  Simplify -1 into -1
1545303838.670 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303838.670 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303838.670 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
1545303838.671 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545303838.671 * [misc]backup-simplify:  Simplify (- -1) into 1
1545303838.671 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1545303838.671 * [misc]backup-simplify:  Simplify 2 into 2
1545303838.671 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303838.671 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303838.672 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545303838.672 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303838.672 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303838.673 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1545303838.673 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545303838.673 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303838.673 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1545303838.673 * [misc]backup-simplify:  Simplify -2 into -2
1545303838.674 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1545303838.674 * [misc]backup-simplify:  Simplify (- (/ 1 (+ 1 (/ 1 (- x)))) (/ (/ 1 (- x)) (+ 1 (/ 1 (- x))))) into (+ (/ 1 (- 1 (/ 1 x))) (/ 1 (* x (- 1 (/ 1 x)))))
1545303838.674 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- 1 (/ 1 x))) (/ 1 (* x (- 1 (/ 1 x))))) in (x) around 0
1545303838.674 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- 1 (/ 1 x))) (/ 1 (* x (- 1 (/ 1 x))))) in x
1545303838.674 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545303838.674 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545303838.674 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.674 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.674 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303838.674 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.674 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.674 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.675 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.675 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303838.675 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303838.675 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545303838.675 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (- 1 (/ 1 x)))) in x
1545303838.675 * [misc]taylor:  Taking taylor expansion of (* x (- 1 (/ 1 x))) in x
1545303838.675 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.675 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.675 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.675 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545303838.675 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.675 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.675 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303838.675 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.675 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.675 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.676 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.676 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303838.676 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303838.676 * [misc]backup-simplify:  Simplify (* 0 -1) into 0
1545303838.676 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303838.676 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303838.677 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303838.677 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 -1)) into -1
1545303838.677 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545303838.677 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- 1 (/ 1 x))) (/ 1 (* x (- 1 (/ 1 x))))) in x
1545303838.677 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545303838.677 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545303838.677 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.677 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.677 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303838.677 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.677 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.677 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.677 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.678 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303838.678 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303838.678 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545303838.678 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (- 1 (/ 1 x)))) in x
1545303838.678 * [misc]taylor:  Taking taylor expansion of (* x (- 1 (/ 1 x))) in x
1545303838.678 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.678 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.678 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.678 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545303838.678 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.678 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.678 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303838.678 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.678 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.678 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.678 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.678 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303838.679 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303838.679 * [misc]backup-simplify:  Simplify (* 0 -1) into 0
1545303838.679 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303838.679 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303838.679 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303838.680 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 -1)) into -1
1545303838.680 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545303838.680 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303838.680 * [misc]backup-simplify:  Simplify -1 into -1
1545303838.680 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303838.680 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303838.681 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303838.681 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1
1545303838.681 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545303838.681 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1545303838.681 * [misc]backup-simplify:  Simplify -2 into -2
1545303838.682 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303838.682 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303838.682 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303838.682 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545303838.683 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303838.683 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303838.683 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303838.683 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0
1545303838.683 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545303838.684 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1545303838.684 * [misc]backup-simplify:  Simplify -2 into -2
1545303838.684 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1545303838.684 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 1 1)
1545303838.684 * [misc]backup-simplify:  Simplify (/ 1 (+ 1 x)) into (/ 1 (+ x 1))
1545303838.684 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ x 1)) in (x) around 0
1545303838.684 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545303838.684 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545303838.684 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.684 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.684 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.684 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.684 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.685 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303838.685 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.685 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545303838.685 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545303838.685 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.685 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.685 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.685 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.685 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.685 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303838.685 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.685 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.685 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303838.686 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545303838.686 * [misc]backup-simplify:  Simplify -1 into -1
1545303838.686 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303838.686 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545303838.686 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.686 * [misc]backup-simplify:  Simplify (+ (* 1 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (pow x 2) 1) x)
1545303838.687 * [misc]backup-simplify:  Simplify (/ 1 (+ 1 (/ 1 x))) into (/ 1 (+ (/ 1 x) 1))
1545303838.687 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in (x) around 0
1545303838.687 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545303838.687 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545303838.687 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303838.687 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.687 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.687 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.687 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.687 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.687 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.687 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303838.687 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.687 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545303838.687 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545303838.687 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303838.687 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.687 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.687 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.688 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.688 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.688 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.688 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303838.688 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.688 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.688 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303838.688 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303838.689 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545303838.689 * [misc]backup-simplify:  Simplify -1 into -1
1545303838.689 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303838.689 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303838.689 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545303838.690 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.690 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (/ 1 x) 3)) (+ (* -1 (pow (/ 1 x) 2)) (* 1 (/ 1 x)))) into (- (+ (/ 1 (pow x 3)) (/ 1 x)) (/ 1 (pow x 2)))
1545303838.690 * [misc]backup-simplify:  Simplify (/ 1 (+ 1 (/ 1 (- x)))) into (/ 1 (- 1 (/ 1 x)))
1545303838.690 * [misc]approximate:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in (x) around 0
1545303838.690 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545303838.690 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545303838.690 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.690 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.690 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303838.690 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.690 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.690 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.690 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.691 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303838.691 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303838.691 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545303838.691 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545303838.691 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545303838.691 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.691 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.691 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303838.691 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.691 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.691 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.691 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.691 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303838.692 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303838.692 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545303838.692 * [misc]backup-simplify:  Simplify -1 into -1
1545303838.692 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303838.692 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303838.692 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303838.693 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545303838.693 * [misc]backup-simplify:  Simplify -1 into -1
1545303838.693 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303838.693 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303838.693 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303838.694 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545303838.694 * [misc]backup-simplify:  Simplify -1 into -1
1545303838.694 * [misc]backup-simplify:  Simplify (+ (* -1 (pow (/ 1 (- x)) 3)) (+ (* -1 (pow (/ 1 (- x)) 2)) (* -1 (/ 1 (- x))))) into (- (+ (/ 1 (pow x 3)) (/ 1 x)) (/ 1 (pow x 2)))
1545303838.694 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 1 2)
1545303838.694 * [misc]backup-simplify:  Simplify (/ x (+ 1 x)) into (/ x (+ x 1))
1545303838.694 * [misc]approximate:  Taking taylor expansion of (/ x (+ x 1)) in (x) around 0
1545303838.694 * [misc]taylor:  Taking taylor expansion of (/ x (+ x 1)) in x
1545303838.694 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.694 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.694 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.694 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545303838.694 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.694 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.694 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.695 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.695 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.695 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303838.695 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.695 * [misc]taylor:  Taking taylor expansion of (/ x (+ x 1)) in x
1545303838.695 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.695 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.695 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.695 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545303838.695 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.695 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.695 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.695 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.695 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.695 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303838.695 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.696 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.696 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303838.696 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545303838.696 * [misc]backup-simplify:  Simplify -1 into -1
1545303838.696 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303838.697 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545303838.697 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.697 * [misc]backup-simplify:  Simplify (+ (* 1 (pow x 3)) (+ (* -1 (pow x 2)) (* 1 x))) into (- (+ x (pow x 3)) (pow x 2))
1545303838.698 * [misc]backup-simplify:  Simplify (/ (/ 1 x) (+ 1 (/ 1 x))) into (/ 1 (* (+ (/ 1 x) 1) x))
1545303838.698 * [misc]approximate:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in (x) around 0
1545303838.698 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
1545303838.698 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
1545303838.698 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545303838.698 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303838.698 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.698 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.698 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.698 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.698 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.698 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.698 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.698 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.698 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.698 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303838.699 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545303838.699 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303838.699 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303838.699 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 0)) into 1
1545303838.699 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.699 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
1545303838.699 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
1545303838.699 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545303838.699 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303838.699 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.700 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.700 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.700 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.700 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.700 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.700 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.700 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.700 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.700 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303838.700 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545303838.700 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303838.701 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303838.701 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 0)) into 1
1545303838.701 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.701 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.701 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303838.701 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303838.702 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
1545303838.702 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545303838.702 * [misc]backup-simplify:  Simplify -1 into -1
1545303838.702 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303838.703 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303838.703 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1545303838.703 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545303838.703 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.704 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (/ 1 x) 2)) (+ (* -1 (/ 1 x)) 1)) into (- (+ (/ 1 (pow x 2)) 1) (/ 1 x))
1545303838.704 * [misc]backup-simplify:  Simplify (/ (/ 1 (- x)) (+ 1 (/ 1 (- x)))) into (/ -1 (* x (- 1 (/ 1 x))))
1545303838.704 * [misc]approximate:  Taking taylor expansion of (/ -1 (* x (- 1 (/ 1 x)))) in (x) around 0
1545303838.704 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (- 1 (/ 1 x)))) in x
1545303838.704 * [misc]taylor:  Taking taylor expansion of -1 in x
1545303838.704 * [misc]backup-simplify:  Simplify -1 into -1
1545303838.704 * [misc]taylor:  Taking taylor expansion of (* x (- 1 (/ 1 x))) in x
1545303838.704 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.704 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.704 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.704 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545303838.704 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.705 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.705 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303838.705 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.705 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.705 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.705 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.705 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303838.706 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303838.706 * [misc]backup-simplify:  Simplify (* 0 -1) into 0
1545303838.706 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303838.706 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303838.706 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303838.706 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 -1)) into -1
1545303838.707 * [misc]backup-simplify:  Simplify (/ -1 -1) into 1
1545303838.707 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (- 1 (/ 1 x)))) in x
1545303838.707 * [misc]taylor:  Taking taylor expansion of -1 in x
1545303838.707 * [misc]backup-simplify:  Simplify -1 into -1
1545303838.707 * [misc]taylor:  Taking taylor expansion of (* x (- 1 (/ 1 x))) in x
1545303838.707 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.707 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.707 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.707 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545303838.707 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.707 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.707 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303838.707 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.707 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.707 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.707 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.707 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303838.708 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303838.708 * [misc]backup-simplify:  Simplify (* 0 -1) into 0
1545303838.708 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303838.708 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303838.709 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303838.709 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 -1)) into -1
1545303838.709 * [misc]backup-simplify:  Simplify (/ -1 -1) into 1
1545303838.709 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.709 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303838.710 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303838.710 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303838.710 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1
1545303838.710 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 1 -1)))) into 1
1545303838.710 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.711 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303838.711 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303838.711 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303838.711 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0
1545303838.712 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 1 (/ 1 -1)))) into 1
1545303838.712 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.712 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (/ 1 (- x)) 2)) (+ (* 1 (/ 1 (- x))) 1)) into (- (+ (/ 1 (pow x 2)) 1) (/ 1 x))
1545303838.712 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1)
1545303838.712 * [misc]backup-simplify:  Simplify (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))) into (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))
1545303838.712 * [misc]approximate:  Taking taylor expansion of (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))) in (x) around 0
1545303838.712 * [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))) in x
1545303838.712 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ x 1)) (/ x (+ x 1))) in x
1545303838.712 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545303838.712 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545303838.712 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.712 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.712 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.713 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.713 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.713 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303838.713 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.713 * [misc]taylor:  Taking taylor expansion of (/ x (+ x 1)) in x
1545303838.713 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.713 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.713 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.713 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545303838.713 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.713 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.713 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.713 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.713 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.713 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303838.713 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.714 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303838.714 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545303838.714 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303838.714 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545303838.714 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303838.714 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1545303838.715 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
1545303838.715 * [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))) in x
1545303838.715 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ x 1)) (/ x (+ x 1))) in x
1545303838.715 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545303838.715 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545303838.715 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.715 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.715 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.715 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.715 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.715 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303838.715 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.715 * [misc]taylor:  Taking taylor expansion of (/ x (+ x 1)) in x
1545303838.715 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.715 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.715 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.715 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545303838.715 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.715 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.716 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.716 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.716 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.716 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303838.716 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.716 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303838.716 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545303838.716 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303838.717 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545303838.717 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303838.717 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1545303838.717 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
1545303838.717 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.717 * [misc]backup-simplify:  Simplify -1 into -1
1545303838.717 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303838.718 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545303838.718 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303838.718 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545303838.718 * [misc]backup-simplify:  Simplify (- -1) into 1
1545303838.718 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1545303838.720 * [misc]backup-simplify:  Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2
1545303838.720 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545303838.720 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x)
1545303838.720 * [misc]backup-simplify:  Simplify (sqrt (- (/ 1 (+ 1 (/ 1 x))) (/ (/ 1 x) (+ 1 (/ 1 x))))) into (sqrt (- (/ 1 (+ (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))))
1545303838.720 * [misc]approximate:  Taking taylor expansion of (sqrt (- (/ 1 (+ (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x)))) in (x) around 0
1545303838.720 * [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (+ (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x)))) in x
1545303838.720 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))) in x
1545303838.721 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545303838.721 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545303838.721 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303838.721 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.721 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.721 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.721 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.721 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.721 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.721 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303838.721 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.721 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
1545303838.721 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
1545303838.721 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545303838.721 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303838.721 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.721 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.721 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.722 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.722 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.722 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.722 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.722 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.722 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.722 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303838.722 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545303838.722 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303838.723 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303838.723 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 0)) into 1
1545303838.723 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.723 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303838.723 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303838.723 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1545303838.724 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303838.724 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303838.724 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
1545303838.724 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545303838.725 * [misc]backup-simplify:  Simplify (- -1) into 1
1545303838.725 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1545303838.725 * [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
1545303838.725 * [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (+ (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x)))) in x
1545303838.725 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))) in x
1545303838.725 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545303838.725 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545303838.725 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303838.725 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.725 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.725 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.726 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.726 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.726 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.726 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303838.726 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.726 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
1545303838.726 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
1545303838.726 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545303838.726 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303838.726 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.726 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.726 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.726 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.726 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.726 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.726 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.726 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.726 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.727 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303838.727 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545303838.727 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303838.727 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303838.727 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 0)) into 1
1545303838.728 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.728 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303838.728 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303838.728 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1545303838.728 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303838.728 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303838.729 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
1545303838.729 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545303838.729 * [misc]backup-simplify:  Simplify (- -1) into 1
1545303838.729 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1545303838.730 * [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
1545303838.730 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1545303838.730 * [misc]backup-simplify:  Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1))
1545303838.731 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303838.731 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303838.731 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545303838.732 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303838.732 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303838.732 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1545303838.732 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545303838.732 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303838.733 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1545303838.734 * [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1545303838.735 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1545303838.736 * [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1545303838.737 * [misc]backup-simplify:  Simplify (sqrt (- (/ 1 (+ 1 (/ 1 (- x)))) (/ (/ 1 (- x)) (+ 1 (/ 1 (- x)))))) into (sqrt (+ (/ 1 (- 1 (/ 1 x))) (/ 1 (* x (- 1 (/ 1 x))))))
1545303838.737 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (- 1 (/ 1 x))) (/ 1 (* x (- 1 (/ 1 x)))))) in (x) around 0
1545303838.737 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- 1 (/ 1 x))) (/ 1 (* x (- 1 (/ 1 x)))))) in x
1545303838.737 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- 1 (/ 1 x))) (/ 1 (* x (- 1 (/ 1 x))))) in x
1545303838.737 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545303838.737 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545303838.737 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.737 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.737 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303838.737 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.737 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.737 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.737 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.737 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303838.737 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303838.737 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545303838.737 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (- 1 (/ 1 x)))) in x
1545303838.737 * [misc]taylor:  Taking taylor expansion of (* x (- 1 (/ 1 x))) in x
1545303838.737 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.737 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.737 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.737 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545303838.737 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.737 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.737 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303838.737 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.737 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.737 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.738 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.738 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303838.738 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303838.738 * [misc]backup-simplify:  Simplify (* 0 -1) into 0
1545303838.738 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303838.738 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303838.738 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303838.738 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 -1)) into -1
1545303838.738 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545303838.739 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303838.739 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1545303838.739 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303838.739 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303838.739 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303838.739 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1
1545303838.739 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545303838.739 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1545303838.740 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
1545303838.740 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- 1 (/ 1 x))) (/ 1 (* x (- 1 (/ 1 x)))))) in x
1545303838.740 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- 1 (/ 1 x))) (/ 1 (* x (- 1 (/ 1 x))))) in x
1545303838.740 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545303838.740 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545303838.740 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.740 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.740 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303838.740 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.740 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.740 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.740 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.740 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303838.740 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303838.740 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545303838.740 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (- 1 (/ 1 x)))) in x
1545303838.740 * [misc]taylor:  Taking taylor expansion of (* x (- 1 (/ 1 x))) in x
1545303838.740 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.740 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.740 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.740 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545303838.740 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303838.740 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.740 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303838.740 * [misc]taylor:  Taking taylor expansion of x in x
1545303838.740 * [misc]backup-simplify:  Simplify 0 into 0
1545303838.740 * [misc]backup-simplify:  Simplify 1 into 1
1545303838.741 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303838.741 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303838.741 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303838.741 * [misc]backup-simplify:  Simplify (* 0 -1) into 0
1545303838.741 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303838.741 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303838.741 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303838.741 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 -1)) into -1
1545303838.741 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545303838.742 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303838.742 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1545303838.742 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303838.742 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303838.742 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303838.742 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1
1545303838.742 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545303838.742 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1545303838.743 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
1545303838.743 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1545303838.743 * [misc]backup-simplify:  Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1))
1545303838.743 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303838.743 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303838.743 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303838.744 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545303838.744 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303838.744 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303838.744 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303838.744 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0
1545303838.744 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545303838.744 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1545303838.746 * [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1545303838.747 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1545303838.748 * [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 (- x)) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1545303838.748 * * * [misc]progress:  simplifying candidates
1545303838.748 * * * * [misc]progress:  [ 1 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x)))) (cbrt (/ 1 (+ 1 x))) (- (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x))))))) (fma (- (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))))))))))>
1545303838.749 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x)))) (cbrt (/ 1 (+ 1 x))) (- (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))))))
1545303838.749 * * [misc]simplify:  iters left: 6 (12 enodes)
1545303838.751 * * [misc]simplify:  iters left: 5 (24 enodes)
1545303838.754 * * [misc]simplify:  iters left: 4 (31 enodes)
1545303838.759 * * [misc]simplify:  iters left: 3 (39 enodes)
1545303838.763 * [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
1545303838.763 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (- (/ 1 (+ x 1)) (/ x (+ x 1))) (fma (- (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))))))))))
1545303838.764 * [enter]simplify:  Simplifying (fma (- (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x))))))
1545303838.764 * * [misc]simplify:  iters left: 6 (9 enodes)
1545303838.766 * * [misc]simplify:  iters left: 5 (17 enodes)
1545303838.770 * * [misc]simplify:  iters left: 4 (24 enodes)
1545303838.778 * * [misc]simplify:  iters left: 3 (45 enodes)
1545303838.788 * * [misc]simplify:  iters left: 2 (52 enodes)
1545303838.798 * [exit]simplify:  Simplified to 0
1545303838.799 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (- (/ 1 (+ x 1)) (/ x (+ x 1))) 0)))))
1545303838.799 * * * * [misc]progress:  [ 2 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x)))) (cbrt (/ 1 (+ 1 x))) (- (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x)))))) (fma (- (sqrt (/ x (+ 1 x)))) (sqrt (/ x (+ 1 x))) (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x))))))))))>
1545303838.799 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x)))) (cbrt (/ 1 (+ 1 x))) (- (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x))))))
1545303838.799 * * [misc]simplify:  iters left: 6 (11 enodes)
1545303838.802 * * [misc]simplify:  iters left: 5 (19 enodes)
1545303838.807 * * [misc]simplify:  iters left: 4 (25 enodes)
1545303838.813 * * [misc]simplify:  iters left: 3 (30 enodes)
1545303838.820 * [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
1545303838.820 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (- (/ 1 (+ x 1)) (/ x (+ x 1))) (fma (- (sqrt (/ x (+ 1 x)))) (sqrt (/ x (+ 1 x))) (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x))))))))))
1545303838.820 * [enter]simplify:  Simplifying (fma (- (sqrt (/ x (+ 1 x)))) (sqrt (/ x (+ 1 x))) (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x)))))
1545303838.820 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303838.823 * * [misc]simplify:  iters left: 5 (13 enodes)
1545303838.826 * * [misc]simplify:  iters left: 4 (19 enodes)
1545303838.831 * * [misc]simplify:  iters left: 3 (27 enodes)
1545303838.838 * * [misc]simplify:  iters left: 2 (28 enodes)
1545303838.842 * [exit]simplify:  Simplified to 0
1545303838.842 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (- (/ 1 (+ x 1)) (/ x (+ x 1))) 0)))))
1545303838.842 * * * * [misc]progress:  [ 3 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x)))) (cbrt (/ 1 (+ 1 x))) (- (* (/ x (+ 1 x)) 1))) (fma (- (/ x (+ 1 x))) 1 (* (/ x (+ 1 x)) 1)))))))>
1545303838.843 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x)))) (cbrt (/ 1 (+ 1 x))) (- (* (/ x (+ 1 x)) 1)))
1545303838.843 * * [misc]simplify:  iters left: 6 (10 enodes)
1545303838.847 * * [misc]simplify:  iters left: 5 (23 enodes)
1545303838.855 * * [misc]simplify:  iters left: 4 (36 enodes)
1545303838.869 * * [misc]simplify:  iters left: 3 (53 enodes)
1545303838.880 * * [misc]simplify:  iters left: 2 (58 enodes)
1545303838.889 * * [misc]simplify:  iters left: 1 (60 enodes)
1545303838.895 * [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
1545303838.895 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (- (/ 1 (+ x 1)) (/ x (+ x 1))) (fma (- (/ x (+ 1 x))) 1 (* (/ x (+ 1 x)) 1)))))))
1545303838.896 * [enter]simplify:  Simplifying (fma (- (/ x (+ 1 x))) 1 (* (/ x (+ 1 x)) 1))
1545303838.896 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303838.897 * * [misc]simplify:  iters left: 5 (17 enodes)
1545303838.900 * * [misc]simplify:  iters left: 4 (30 enodes)
1545303838.905 * * [misc]simplify:  iters left: 3 (39 enodes)
1545303838.911 * * [misc]simplify:  iters left: 2 (48 enodes)
1545303838.915 * * [misc]simplify:  iters left: 1 (57 enodes)
1545303838.921 * [exit]simplify:  Simplified to 0
1545303838.921 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (- (/ 1 (+ x 1)) (/ x (+ x 1))) 0)))))
1545303838.921 * * * * [misc]progress:  [ 4 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x)))) (cbrt (/ 1 (+ 1 x))) (- (* (/ 1 (+ 1 x)) x))) (fma (- (/ 1 (+ 1 x))) x (* (/ 1 (+ 1 x)) x)))))))>
1545303838.922 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x)))) (cbrt (/ 1 (+ 1 x))) (- (* (/ 1 (+ 1 x)) x)))
1545303838.922 * * [misc]simplify:  iters left: 6 (9 enodes)
1545303838.923 * * [misc]simplify:  iters left: 5 (21 enodes)
1545303838.927 * * [misc]simplify:  iters left: 4 (35 enodes)
1545303838.938 * * [misc]simplify:  iters left: 3 (51 enodes)
1545303838.952 * * [misc]simplify:  iters left: 2 (72 enodes)
1545303838.973 * * [misc]simplify:  iters left: 1 (136 enodes)
1545303839.012 * [exit]simplify:  Simplified to (/ (fma -1 x 1) (+ x 1))
1545303839.013 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (/ (fma -1 x 1) (+ x 1)) (fma (- (/ 1 (+ 1 x))) x (* (/ 1 (+ 1 x)) x)))))))
1545303839.013 * [enter]simplify:  Simplifying (fma (- (/ 1 (+ 1 x))) x (* (/ 1 (+ 1 x)) x))
1545303839.013 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303839.014 * * [misc]simplify:  iters left: 5 (18 enodes)
1545303839.017 * * [misc]simplify:  iters left: 4 (27 enodes)
1545303839.022 * * [misc]simplify:  iters left: 3 (42 enodes)
1545303839.029 * * [misc]simplify:  iters left: 2 (59 enodes)
1545303839.039 * * [misc]simplify:  iters left: 1 (73 enodes)
1545303839.050 * [exit]simplify:  Simplified to 0
1545303839.050 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (/ (fma -1 x 1) (+ x 1)) 0)))))
1545303839.050 * * * * [misc]progress:  [ 5 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x)))) (cbrt (/ 1 (+ 1 x))) (- (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3)))))) (fma (- (+ (* 1 1) (- (* x x) (* 1 x)))) (/ x (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3))))))))))>
1545303839.050 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x)))) (cbrt (/ 1 (+ 1 x))) (- (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3))))))
1545303839.050 * * [misc]simplify:  iters left: 6 (19 enodes)
1545303839.059 * * [misc]simplify:  iters left: 5 (43 enodes)
1545303839.072 * * [misc]simplify:  iters left: 4 (80 enodes)
1545303839.101 * * [misc]simplify:  iters left: 3 (233 enodes)
1545303839.369 * [exit]simplify:  Simplified to (fma (- -1 (- (* x x) x)) (/ x (fma (* x x) x 1)) (/ 1 (+ x 1)))
1545303839.369 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (fma (- -1 (- (* x x) x)) (/ x (fma (* x x) x 1)) (/ 1 (+ x 1))) (fma (- (+ (* 1 1) (- (* x x) (* 1 x)))) (/ x (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3))))))))))
1545303839.369 * [enter]simplify:  Simplifying (fma (- (+ (* 1 1) (- (* x x) (* 1 x)))) (/ x (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3)))))
1545303839.369 * * [misc]simplify:  iters left: 6 (15 enodes)
1545303839.377 * * [misc]simplify:  iters left: 5 (38 enodes)
1545303839.387 * * [misc]simplify:  iters left: 4 (73 enodes)
1545303839.422 * * [misc]simplify:  iters left: 3 (237 enodes)
1545303839.630 * [exit]simplify:  Simplified to 0
1545303839.630 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (fma (- -1 (- (* x x) x)) (/ x (fma (* x x) x 1)) (/ 1 (+ x 1))) 0)))))
1545303839.630 * * * * [misc]progress:  [ 6 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x)))) (cbrt (/ 1 (+ 1 x))) (- (* (- 1 x) (/ x (- (* 1 1) (* x x)))))) (fma (- (- 1 x)) (/ x (- (* 1 1) (* x x))) (* (- 1 x) (/ x (- (* 1 1) (* x x))))))))))>
1545303839.630 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x)))) (cbrt (/ 1 (+ 1 x))) (- (* (- 1 x) (/ x (- (* 1 1) (* x x))))))
1545303839.630 * * [misc]simplify:  iters left: 6 (14 enodes)
1545303839.632 * * [misc]simplify:  iters left: 5 (31 enodes)
1545303839.637 * * [misc]simplify:  iters left: 4 (59 enodes)
1545303839.649 * * [misc]simplify:  iters left: 3 (141 enodes)
1545303839.688 * * [misc]simplify:  iters left: 2 (235 enodes)
1545303839.789 * * [misc]simplify:  iters left: 1 (416 enodes)
1545303840.091 * [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ (- x (* x x)) (- 1 (* x x))))
1545303840.091 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (- (/ 1 (+ x 1)) (/ (- x (* x x)) (- 1 (* x x)))) (fma (- (- 1 x)) (/ x (- (* 1 1) (* x x))) (* (- 1 x) (/ x (- (* 1 1) (* x x))))))))))
1545303840.091 * [enter]simplify:  Simplifying (fma (- (- 1 x)) (/ x (- (* 1 1) (* x x))) (* (- 1 x) (/ x (- (* 1 1) (* x x)))))
1545303840.091 * * [misc]simplify:  iters left: 6 (10 enodes)
1545303840.093 * * [misc]simplify:  iters left: 5 (22 enodes)
1545303840.097 * * [misc]simplify:  iters left: 4 (47 enodes)
1545303840.110 * * [misc]simplify:  iters left: 3 (138 enodes)
1545303840.162 * * [misc]simplify:  iters left: 2 (280 enodes)
1545303840.543 * [exit]simplify:  Simplified to 0
1545303840.543 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (- (/ 1 (+ x 1)) (/ (- x (* x x)) (- 1 (* x x)))) 0)))))
1545303840.543 * * * * [misc]progress:  [ 7 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma (sqrt (/ 1 (+ 1 x))) (sqrt (/ 1 (+ 1 x))) (- (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x))))))) (fma (- (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))))))))))>
1545303840.544 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (+ 1 x))) (sqrt (/ 1 (+ 1 x))) (- (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))))))
1545303840.544 * * [misc]simplify:  iters left: 6 (11 enodes)
1545303840.547 * * [misc]simplify:  iters left: 5 (23 enodes)
1545303840.554 * * [misc]simplify:  iters left: 4 (29 enodes)
1545303840.562 * * [misc]simplify:  iters left: 3 (36 enodes)
1545303840.570 * [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
1545303840.570 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (- (/ 1 (+ x 1)) (/ x (+ x 1))) (fma (- (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))))))))))
1545303840.571 * [enter]simplify:  Simplifying (fma (- (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x))))))
1545303840.571 * * [misc]simplify:  iters left: 6 (9 enodes)
1545303840.574 * * [misc]simplify:  iters left: 5 (17 enodes)
1545303840.578 * * [misc]simplify:  iters left: 4 (24 enodes)
1545303840.586 * * [misc]simplify:  iters left: 3 (45 enodes)
1545303840.597 * * [misc]simplify:  iters left: 2 (52 enodes)
1545303840.606 * [exit]simplify:  Simplified to 0
1545303840.606 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (- (/ 1 (+ x 1)) (/ x (+ x 1))) 0)))))
1545303840.606 * * * * [misc]progress:  [ 8 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma (sqrt (/ 1 (+ 1 x))) (sqrt (/ 1 (+ 1 x))) (- (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x)))))) (fma (- (sqrt (/ x (+ 1 x)))) (sqrt (/ x (+ 1 x))) (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x))))))))))>
1545303840.606 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (+ 1 x))) (sqrt (/ 1 (+ 1 x))) (- (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x))))))
1545303840.607 * * [misc]simplify:  iters left: 6 (10 enodes)
1545303840.610 * * [misc]simplify:  iters left: 5 (18 enodes)
1545303840.614 * * [misc]simplify:  iters left: 4 (23 enodes)
1545303840.619 * * [misc]simplify:  iters left: 3 (29 enodes)
1545303840.624 * * [misc]simplify:  iters left: 2 (32 enodes)
1545303840.631 * * [misc]simplify:  iters left: 1 (47 enodes)
1545303840.646 * [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
1545303840.646 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (- (/ 1 (+ x 1)) (/ x (+ x 1))) (fma (- (sqrt (/ x (+ 1 x)))) (sqrt (/ x (+ 1 x))) (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x))))))))))
1545303840.647 * [enter]simplify:  Simplifying (fma (- (sqrt (/ x (+ 1 x)))) (sqrt (/ x (+ 1 x))) (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x)))))
1545303840.647 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303840.650 * * [misc]simplify:  iters left: 5 (13 enodes)
1545303840.653 * * [misc]simplify:  iters left: 4 (19 enodes)
1545303840.659 * * [misc]simplify:  iters left: 3 (27 enodes)
1545303840.665 * * [misc]simplify:  iters left: 2 (28 enodes)
1545303840.671 * [exit]simplify:  Simplified to 0
1545303840.671 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (- (/ 1 (+ x 1)) (/ x (+ x 1))) 0)))))
1545303840.671 * * * * [misc]progress:  [ 9 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma (sqrt (/ 1 (+ 1 x))) (sqrt (/ 1 (+ 1 x))) (- (* (/ x (+ 1 x)) 1))) (fma (- (/ x (+ 1 x))) 1 (* (/ x (+ 1 x)) 1)))))))>
1545303840.672 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (+ 1 x))) (sqrt (/ 1 (+ 1 x))) (- (* (/ x (+ 1 x)) 1)))
1545303840.672 * * [misc]simplify:  iters left: 6 (9 enodes)
1545303840.676 * * [misc]simplify:  iters left: 5 (22 enodes)
1545303840.680 * * [misc]simplify:  iters left: 4 (34 enodes)
1545303840.692 * * [misc]simplify:  iters left: 3 (49 enodes)
1545303840.696 * * [misc]simplify:  iters left: 2 (54 enodes)
1545303840.701 * * [misc]simplify:  iters left: 1 (56 enodes)
1545303840.707 * [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
1545303840.707 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (- (/ 1 (+ x 1)) (/ x (+ x 1))) (fma (- (/ x (+ 1 x))) 1 (* (/ x (+ 1 x)) 1)))))))
1545303840.707 * [enter]simplify:  Simplifying (fma (- (/ x (+ 1 x))) 1 (* (/ x (+ 1 x)) 1))
1545303840.707 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303840.708 * * [misc]simplify:  iters left: 5 (17 enodes)
1545303840.712 * * [misc]simplify:  iters left: 4 (30 enodes)
1545303840.716 * * [misc]simplify:  iters left: 3 (39 enodes)
1545303840.723 * * [misc]simplify:  iters left: 2 (48 enodes)
1545303840.726 * * [misc]simplify:  iters left: 1 (57 enodes)
1545303840.734 * [exit]simplify:  Simplified to 0
1545303840.734 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (- (/ 1 (+ x 1)) (/ x (+ x 1))) 0)))))
1545303840.734 * * * * [misc]progress:  [ 10 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma (sqrt (/ 1 (+ 1 x))) (sqrt (/ 1 (+ 1 x))) (- (* (/ 1 (+ 1 x)) x))) (fma (- (/ 1 (+ 1 x))) x (* (/ 1 (+ 1 x)) x)))))))>
1545303840.735 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (+ 1 x))) (sqrt (/ 1 (+ 1 x))) (- (* (/ 1 (+ 1 x)) x)))
1545303840.735 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303840.737 * * [misc]simplify:  iters left: 5 (20 enodes)
1545303840.745 * * [misc]simplify:  iters left: 4 (40 enodes)
1545303840.758 * * [misc]simplify:  iters left: 3 (59 enodes)
1545303840.774 * * [misc]simplify:  iters left: 2 (88 enodes)
1545303840.804 * * [misc]simplify:  iters left: 1 (138 enodes)
1545303840.867 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1545303840.868 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (/ (- 1 x) (+ x 1)) (fma (- (/ 1 (+ 1 x))) x (* (/ 1 (+ 1 x)) x)))))))
1545303840.868 * [enter]simplify:  Simplifying (fma (- (/ 1 (+ 1 x))) x (* (/ 1 (+ 1 x)) x))
1545303840.868 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303840.870 * * [misc]simplify:  iters left: 5 (18 enodes)
1545303840.872 * * [misc]simplify:  iters left: 4 (27 enodes)
1545303840.877 * * [misc]simplify:  iters left: 3 (42 enodes)
1545303840.881 * * [misc]simplify:  iters left: 2 (59 enodes)
1545303840.886 * * [misc]simplify:  iters left: 1 (73 enodes)
1545303840.893 * [exit]simplify:  Simplified to 0
1545303840.893 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (/ (- 1 x) (+ x 1)) 0)))))
1545303840.893 * * * * [misc]progress:  [ 11 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma (sqrt (/ 1 (+ 1 x))) (sqrt (/ 1 (+ 1 x))) (- (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3)))))) (fma (- (+ (* 1 1) (- (* x x) (* 1 x)))) (/ x (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3))))))))))>
1545303840.893 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (+ 1 x))) (sqrt (/ 1 (+ 1 x))) (- (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3))))))
1545303840.893 * * [misc]simplify:  iters left: 6 (18 enodes)
1545303840.897 * * [misc]simplify:  iters left: 5 (42 enodes)
1545303840.907 * * [misc]simplify:  iters left: 4 (78 enodes)
1545303840.935 * * [misc]simplify:  iters left: 3 (229 enodes)
1545303841.184 * [exit]simplify:  Simplified to (fma (/ x (fma x (* x x) 1)) (+ (- x (* x x)) -1) (/ 1 (+ x 1)))
1545303841.184 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (fma (/ x (fma x (* x x) 1)) (+ (- x (* x x)) -1) (/ 1 (+ x 1))) (fma (- (+ (* 1 1) (- (* x x) (* 1 x)))) (/ x (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3))))))))))
1545303841.184 * [enter]simplify:  Simplifying (fma (- (+ (* 1 1) (- (* x x) (* 1 x)))) (/ x (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3)))))
1545303841.184 * * [misc]simplify:  iters left: 6 (15 enodes)
1545303841.188 * * [misc]simplify:  iters left: 5 (38 enodes)
1545303841.193 * * [misc]simplify:  iters left: 4 (73 enodes)
1545303841.208 * * [misc]simplify:  iters left: 3 (237 enodes)
1545303841.398 * [exit]simplify:  Simplified to 0
1545303841.398 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (fma (/ x (fma x (* x x) 1)) (+ (- x (* x x)) -1) (/ 1 (+ x 1))) 0)))))
1545303841.398 * * * * [misc]progress:  [ 12 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma (sqrt (/ 1 (+ 1 x))) (sqrt (/ 1 (+ 1 x))) (- (* (- 1 x) (/ x (- (* 1 1) (* x x)))))) (fma (- (- 1 x)) (/ x (- (* 1 1) (* x x))) (* (- 1 x) (/ x (- (* 1 1) (* x x))))))))))>
1545303841.398 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (+ 1 x))) (sqrt (/ 1 (+ 1 x))) (- (* (- 1 x) (/ x (- (* 1 1) (* x x))))))
1545303841.399 * * [misc]simplify:  iters left: 6 (13 enodes)
1545303841.404 * * [misc]simplify:  iters left: 5 (30 enodes)
1545303841.413 * * [misc]simplify:  iters left: 4 (57 enodes)
1545303841.435 * * [misc]simplify:  iters left: 3 (137 enodes)
1545303841.481 * * [misc]simplify:  iters left: 2 (230 enodes)
1545303841.569 * * [misc]simplify:  iters left: 1 (409 enodes)
1545303841.956 * [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ (- 1 x) (- (/ 1 x) x)))
1545303841.956 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (- (/ 1 (+ x 1)) (/ (- 1 x) (- (/ 1 x) x))) (fma (- (- 1 x)) (/ x (- (* 1 1) (* x x))) (* (- 1 x) (/ x (- (* 1 1) (* x x))))))))))
1545303841.956 * [enter]simplify:  Simplifying (fma (- (- 1 x)) (/ x (- (* 1 1) (* x x))) (* (- 1 x) (/ x (- (* 1 1) (* x x)))))
1545303841.957 * * [misc]simplify:  iters left: 6 (10 enodes)
1545303841.960 * * [misc]simplify:  iters left: 5 (22 enodes)
1545303841.967 * * [misc]simplify:  iters left: 4 (47 enodes)
1545303841.985 * * [misc]simplify:  iters left: 3 (138 enodes)
1545303842.038 * * [misc]simplify:  iters left: 2 (280 enodes)
1545303842.414 * [exit]simplify:  Simplified to 0
1545303842.414 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (- (/ 1 (+ x 1)) (/ (- 1 x) (- (/ 1 x) x))) 0)))))
1545303842.414 * * * * [misc]progress:  [ 13 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma 1 (/ 1 (+ 1 x)) (- (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x))))))) (fma (- (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))))))))))>
1545303842.414 * [enter]simplify:  Simplifying (fma 1 (/ 1 (+ 1 x)) (- (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))))))
1545303842.415 * * [misc]simplify:  iters left: 6 (10 enodes)
1545303842.418 * * [misc]simplify:  iters left: 5 (22 enodes)
1545303842.425 * * [misc]simplify:  iters left: 4 (31 enodes)
1545303842.434 * * [misc]simplify:  iters left: 3 (38 enodes)
1545303842.442 * [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
1545303842.442 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (- (/ 1 (+ x 1)) (/ x (+ x 1))) (fma (- (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))))))))))
1545303842.442 * [enter]simplify:  Simplifying (fma (- (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x))))))
1545303842.442 * * [misc]simplify:  iters left: 6 (9 enodes)
1545303842.446 * * [misc]simplify:  iters left: 5 (17 enodes)
1545303842.451 * * [misc]simplify:  iters left: 4 (24 enodes)
1545303842.459 * * [misc]simplify:  iters left: 3 (45 enodes)
1545303842.471 * * [misc]simplify:  iters left: 2 (52 enodes)
1545303842.477 * [exit]simplify:  Simplified to 0
1545303842.477 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (- (/ 1 (+ x 1)) (/ x (+ x 1))) 0)))))
1545303842.477 * * * * [misc]progress:  [ 14 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma 1 (/ 1 (+ 1 x)) (- (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x)))))) (fma (- (sqrt (/ x (+ 1 x)))) (sqrt (/ x (+ 1 x))) (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x))))))))))>
1545303842.478 * [enter]simplify:  Simplifying (fma 1 (/ 1 (+ 1 x)) (- (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x))))))
1545303842.478 * * [misc]simplify:  iters left: 6 (9 enodes)
1545303842.479 * * [misc]simplify:  iters left: 5 (17 enodes)
1545303842.482 * * [misc]simplify:  iters left: 4 (25 enodes)
1545303842.487 * * [misc]simplify:  iters left: 3 (28 enodes)
1545303842.490 * [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
1545303842.490 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (- (/ 1 (+ x 1)) (/ x (+ x 1))) (fma (- (sqrt (/ x (+ 1 x)))) (sqrt (/ x (+ 1 x))) (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x))))))))))
1545303842.490 * [enter]simplify:  Simplifying (fma (- (sqrt (/ x (+ 1 x)))) (sqrt (/ x (+ 1 x))) (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x)))))
1545303842.490 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303842.491 * * [misc]simplify:  iters left: 5 (13 enodes)
1545303842.493 * * [misc]simplify:  iters left: 4 (19 enodes)
1545303842.496 * * [misc]simplify:  iters left: 3 (27 enodes)
1545303842.499 * * [misc]simplify:  iters left: 2 (28 enodes)
1545303842.501 * [exit]simplify:  Simplified to 0
1545303842.501 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (- (/ 1 (+ x 1)) (/ x (+ x 1))) 0)))))
1545303842.501 * * * * [misc]progress:  [ 15 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma 1 (/ 1 (+ 1 x)) (- (* (/ x (+ 1 x)) 1))) (fma (- (/ x (+ 1 x))) 1 (* (/ x (+ 1 x)) 1)))))))>
1545303842.501 * [enter]simplify:  Simplifying (fma 1 (/ 1 (+ 1 x)) (- (* (/ x (+ 1 x)) 1)))
1545303842.501 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303842.503 * * [misc]simplify:  iters left: 5 (21 enodes)
1545303842.510 * * [misc]simplify:  iters left: 4 (35 enodes)
1545303842.524 * * [misc]simplify:  iters left: 3 (51 enodes)
1545303842.535 * * [misc]simplify:  iters left: 2 (59 enodes)
1545303842.548 * * [misc]simplify:  iters left: 1 (61 enodes)
1545303842.559 * [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
1545303842.559 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (- (/ 1 (+ x 1)) (/ x (+ x 1))) (fma (- (/ x (+ 1 x))) 1 (* (/ x (+ 1 x)) 1)))))))
1545303842.559 * [enter]simplify:  Simplifying (fma (- (/ x (+ 1 x))) 1 (* (/ x (+ 1 x)) 1))
1545303842.559 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303842.562 * * [misc]simplify:  iters left: 5 (17 enodes)
1545303842.569 * * [misc]simplify:  iters left: 4 (30 enodes)
1545303842.578 * * [misc]simplify:  iters left: 3 (39 enodes)
1545303842.591 * * [misc]simplify:  iters left: 2 (48 enodes)
1545303842.598 * * [misc]simplify:  iters left: 1 (57 enodes)
1545303842.608 * [exit]simplify:  Simplified to 0
1545303842.608 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (- (/ 1 (+ x 1)) (/ x (+ x 1))) 0)))))
1545303842.608 * * * * [misc]progress:  [ 16 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma 1 (/ 1 (+ 1 x)) (- (* (/ 1 (+ 1 x)) x))) (fma (- (/ 1 (+ 1 x))) x (* (/ 1 (+ 1 x)) x)))))))>
1545303842.608 * [enter]simplify:  Simplifying (fma 1 (/ 1 (+ 1 x)) (- (* (/ 1 (+ 1 x)) x)))
1545303842.608 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303842.611 * * [misc]simplify:  iters left: 5 (19 enodes)
1545303842.620 * * [misc]simplify:  iters left: 4 (42 enodes)
1545303842.631 * * [misc]simplify:  iters left: 3 (62 enodes)
1545303842.642 * * [misc]simplify:  iters left: 2 (92 enodes)
1545303842.658 * * [misc]simplify:  iters left: 1 (129 enodes)
1545303842.678 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1545303842.678 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (/ (- 1 x) (+ x 1)) (fma (- (/ 1 (+ 1 x))) x (* (/ 1 (+ 1 x)) x)))))))
1545303842.678 * [enter]simplify:  Simplifying (fma (- (/ 1 (+ 1 x))) x (* (/ 1 (+ 1 x)) x))
1545303842.678 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303842.680 * * [misc]simplify:  iters left: 5 (18 enodes)
1545303842.683 * * [misc]simplify:  iters left: 4 (27 enodes)
1545303842.687 * * [misc]simplify:  iters left: 3 (42 enodes)
1545303842.693 * * [misc]simplify:  iters left: 2 (59 enodes)
1545303842.698 * * [misc]simplify:  iters left: 1 (73 enodes)
1545303842.707 * [exit]simplify:  Simplified to 0
1545303842.707 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (/ (- 1 x) (+ x 1)) 0)))))
1545303842.707 * * * * [misc]progress:  [ 17 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma 1 (/ 1 (+ 1 x)) (- (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3)))))) (fma (- (+ (* 1 1) (- (* x x) (* 1 x)))) (/ x (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3))))))))))>
1545303842.708 * [enter]simplify:  Simplifying (fma 1 (/ 1 (+ 1 x)) (- (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3))))))
1545303842.708 * * [misc]simplify:  iters left: 6 (17 enodes)
1545303842.716 * * [misc]simplify:  iters left: 5 (41 enodes)
1545303842.728 * * [misc]simplify:  iters left: 4 (77 enodes)
1545303842.756 * * [misc]simplify:  iters left: 3 (227 enodes)
1545303842.960 * [exit]simplify:  Simplified to (fma (/ x (fma x (* x x) 1)) (- -1 (- (* x x) x)) (/ 1 (+ x 1)))
1545303842.961 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (fma (/ x (fma x (* x x) 1)) (- -1 (- (* x x) x)) (/ 1 (+ x 1))) (fma (- (+ (* 1 1) (- (* x x) (* 1 x)))) (/ x (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3))))))))))
1545303842.961 * [enter]simplify:  Simplifying (fma (- (+ (* 1 1) (- (* x x) (* 1 x)))) (/ x (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3)))))
1545303842.961 * * [misc]simplify:  iters left: 6 (15 enodes)
1545303842.968 * * [misc]simplify:  iters left: 5 (38 enodes)
1545303842.979 * * [misc]simplify:  iters left: 4 (73 enodes)
1545303843.010 * * [misc]simplify:  iters left: 3 (237 enodes)
1545303843.173 * [exit]simplify:  Simplified to 0
1545303843.174 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (fma (/ x (fma x (* x x) 1)) (- -1 (- (* x x) x)) (/ 1 (+ x 1))) 0)))))
1545303843.174 * * * * [misc]progress:  [ 18 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma 1 (/ 1 (+ 1 x)) (- (* (- 1 x) (/ x (- (* 1 1) (* x x)))))) (fma (- (- 1 x)) (/ x (- (* 1 1) (* x x))) (* (- 1 x) (/ x (- (* 1 1) (* x x))))))))))>
1545303843.174 * [enter]simplify:  Simplifying (fma 1 (/ 1 (+ 1 x)) (- (* (- 1 x) (/ x (- (* 1 1) (* x x))))))
1545303843.174 * * [misc]simplify:  iters left: 6 (12 enodes)
1545303843.176 * * [misc]simplify:  iters left: 5 (29 enodes)
1545303843.181 * * [misc]simplify:  iters left: 4 (56 enodes)
1545303843.193 * * [misc]simplify:  iters left: 3 (135 enodes)
1545303843.238 * * [misc]simplify:  iters left: 2 (234 enodes)
1545303843.360 * * [misc]simplify:  iters left: 1 (439 enodes)
1545303843.839 * [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ (- x (* x x)) (- 1 (* x x))))
1545303843.839 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (- (/ 1 (+ x 1)) (/ (- x (* x x)) (- 1 (* x x)))) (fma (- (- 1 x)) (/ x (- (* 1 1) (* x x))) (* (- 1 x) (/ x (- (* 1 1) (* x x))))))))))
1545303843.839 * [enter]simplify:  Simplifying (fma (- (- 1 x)) (/ x (- (* 1 1) (* x x))) (* (- 1 x) (/ x (- (* 1 1) (* x x)))))
1545303843.839 * * [misc]simplify:  iters left: 6 (10 enodes)
1545303843.843 * * [misc]simplify:  iters left: 5 (22 enodes)
1545303843.850 * * [misc]simplify:  iters left: 4 (47 enodes)
1545303843.870 * * [misc]simplify:  iters left: 3 (138 enodes)
1545303843.947 * * [misc]simplify:  iters left: 2 (280 enodes)
1545303844.339 * [exit]simplify:  Simplified to 0
1545303844.339 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (- (/ 1 (+ x 1)) (/ (- x (* x x)) (- 1 (* x x)))) 0)))))
1545303844.339 * * * * [misc]progress:  [ 19 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma 1 (/ 1 (+ 1 x)) (- (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x))))))) (fma (- (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))))))))))>
1545303844.340 * [enter]simplify:  Simplifying (fma 1 (/ 1 (+ 1 x)) (- (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))))))
1545303844.340 * * [misc]simplify:  iters left: 6 (10 enodes)
1545303844.343 * * [misc]simplify:  iters left: 5 (22 enodes)
1545303844.351 * * [misc]simplify:  iters left: 4 (31 enodes)
1545303844.359 * * [misc]simplify:  iters left: 3 (38 enodes)
1545303844.368 * [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
1545303844.368 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (- (/ 1 (+ x 1)) (/ x (+ x 1))) (fma (- (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))))))))))
1545303844.368 * [enter]simplify:  Simplifying (fma (- (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x))))))
1545303844.368 * * [misc]simplify:  iters left: 6 (9 enodes)
1545303844.371 * * [misc]simplify:  iters left: 5 (17 enodes)
1545303844.376 * * [misc]simplify:  iters left: 4 (24 enodes)
1545303844.384 * * [misc]simplify:  iters left: 3 (45 enodes)
1545303844.399 * * [misc]simplify:  iters left: 2 (52 enodes)
1545303844.405 * [exit]simplify:  Simplified to 0
1545303844.405 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (- (/ 1 (+ x 1)) (/ x (+ x 1))) 0)))))
1545303844.406 * * * * [misc]progress:  [ 20 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma 1 (/ 1 (+ 1 x)) (- (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x)))))) (fma (- (sqrt (/ x (+ 1 x)))) (sqrt (/ x (+ 1 x))) (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x))))))))))>
1545303844.406 * [enter]simplify:  Simplifying (fma 1 (/ 1 (+ 1 x)) (- (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x))))))
1545303844.406 * * [misc]simplify:  iters left: 6 (9 enodes)
1545303844.407 * * [misc]simplify:  iters left: 5 (17 enodes)
1545303844.410 * * [misc]simplify:  iters left: 4 (25 enodes)
1545303844.413 * * [misc]simplify:  iters left: 3 (28 enodes)
1545303844.416 * [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
1545303844.416 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (- (/ 1 (+ x 1)) (/ x (+ x 1))) (fma (- (sqrt (/ x (+ 1 x)))) (sqrt (/ x (+ 1 x))) (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x))))))))))
1545303844.416 * [enter]simplify:  Simplifying (fma (- (sqrt (/ x (+ 1 x)))) (sqrt (/ x (+ 1 x))) (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x)))))
1545303844.416 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303844.417 * * [misc]simplify:  iters left: 5 (13 enodes)
1545303844.419 * * [misc]simplify:  iters left: 4 (19 enodes)
1545303844.422 * * [misc]simplify:  iters left: 3 (27 enodes)
1545303844.425 * * [misc]simplify:  iters left: 2 (28 enodes)
1545303844.427 * [exit]simplify:  Simplified to 0
1545303844.427 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (- (/ 1 (+ x 1)) (/ x (+ x 1))) 0)))))
1545303844.427 * * * * [misc]progress:  [ 21 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma 1 (/ 1 (+ 1 x)) (- (* (/ x (+ 1 x)) 1))) (fma (- (/ x (+ 1 x))) 1 (* (/ x (+ 1 x)) 1)))))))>
1545303844.427 * [enter]simplify:  Simplifying (fma 1 (/ 1 (+ 1 x)) (- (* (/ x (+ 1 x)) 1)))
1545303844.428 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303844.429 * * [misc]simplify:  iters left: 5 (21 enodes)
1545303844.435 * * [misc]simplify:  iters left: 4 (35 enodes)
1545303844.444 * * [misc]simplify:  iters left: 3 (51 enodes)
1545303844.450 * * [misc]simplify:  iters left: 2 (59 enodes)
1545303844.456 * * [misc]simplify:  iters left: 1 (61 enodes)
1545303844.461 * [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
1545303844.461 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (- (/ 1 (+ x 1)) (/ x (+ x 1))) (fma (- (/ x (+ 1 x))) 1 (* (/ x (+ 1 x)) 1)))))))
1545303844.462 * [enter]simplify:  Simplifying (fma (- (/ x (+ 1 x))) 1 (* (/ x (+ 1 x)) 1))
1545303844.462 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303844.463 * * [misc]simplify:  iters left: 5 (17 enodes)
1545303844.466 * * [misc]simplify:  iters left: 4 (30 enodes)
1545303844.475 * * [misc]simplify:  iters left: 3 (39 enodes)
1545303844.488 * * [misc]simplify:  iters left: 2 (48 enodes)
1545303844.495 * * [misc]simplify:  iters left: 1 (57 enodes)
1545303844.505 * [exit]simplify:  Simplified to 0
1545303844.505 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (- (/ 1 (+ x 1)) (/ x (+ x 1))) 0)))))
1545303844.505 * * * * [misc]progress:  [ 22 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma 1 (/ 1 (+ 1 x)) (- (* (/ 1 (+ 1 x)) x))) (fma (- (/ 1 (+ 1 x))) x (* (/ 1 (+ 1 x)) x)))))))>
1545303844.505 * [enter]simplify:  Simplifying (fma 1 (/ 1 (+ 1 x)) (- (* (/ 1 (+ 1 x)) x)))
1545303844.505 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303844.508 * * [misc]simplify:  iters left: 5 (19 enodes)
1545303844.516 * * [misc]simplify:  iters left: 4 (42 enodes)
1545303844.531 * * [misc]simplify:  iters left: 3 (62 enodes)
1545303844.552 * * [misc]simplify:  iters left: 2 (92 enodes)
1545303844.584 * * [misc]simplify:  iters left: 1 (129 enodes)
1545303844.609 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1545303844.609 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (/ (- 1 x) (+ x 1)) (fma (- (/ 1 (+ 1 x))) x (* (/ 1 (+ 1 x)) x)))))))
1545303844.610 * [enter]simplify:  Simplifying (fma (- (/ 1 (+ 1 x))) x (* (/ 1 (+ 1 x)) x))
1545303844.610 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303844.611 * * [misc]simplify:  iters left: 5 (18 enodes)
1545303844.614 * * [misc]simplify:  iters left: 4 (27 enodes)
1545303844.619 * * [misc]simplify:  iters left: 3 (42 enodes)
1545303844.623 * * [misc]simplify:  iters left: 2 (59 enodes)
1545303844.629 * * [misc]simplify:  iters left: 1 (73 enodes)
1545303844.640 * [exit]simplify:  Simplified to 0
1545303844.640 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (/ (- 1 x) (+ x 1)) 0)))))
1545303844.640 * * * * [misc]progress:  [ 23 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma 1 (/ 1 (+ 1 x)) (- (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3)))))) (fma (- (+ (* 1 1) (- (* x x) (* 1 x)))) (/ x (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3))))))))))>
1545303844.640 * [enter]simplify:  Simplifying (fma 1 (/ 1 (+ 1 x)) (- (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3))))))
1545303844.641 * * [misc]simplify:  iters left: 6 (17 enodes)
1545303844.648 * * [misc]simplify:  iters left: 5 (41 enodes)
1545303844.660 * * [misc]simplify:  iters left: 4 (77 enodes)
1545303844.676 * * [misc]simplify:  iters left: 3 (227 enodes)
1545303844.835 * [exit]simplify:  Simplified to (fma (/ x (fma x (* x x) 1)) (- -1 (- (* x x) x)) (/ 1 (+ x 1)))
1545303844.835 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (fma (/ x (fma x (* x x) 1)) (- -1 (- (* x x) x)) (/ 1 (+ x 1))) (fma (- (+ (* 1 1) (- (* x x) (* 1 x)))) (/ x (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3))))))))))
1545303844.835 * [enter]simplify:  Simplifying (fma (- (+ (* 1 1) (- (* x x) (* 1 x)))) (/ x (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3)))))
1545303844.835 * * [misc]simplify:  iters left: 6 (15 enodes)
1545303844.842 * * [misc]simplify:  iters left: 5 (38 enodes)
1545303844.853 * * [misc]simplify:  iters left: 4 (73 enodes)
1545303844.884 * * [misc]simplify:  iters left: 3 (237 enodes)
1545303845.140 * [exit]simplify:  Simplified to 0
1545303845.140 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (fma (/ x (fma x (* x x) 1)) (- -1 (- (* x x) x)) (/ 1 (+ x 1))) 0)))))
1545303845.140 * * * * [misc]progress:  [ 24 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma 1 (/ 1 (+ 1 x)) (- (* (- 1 x) (/ x (- (* 1 1) (* x x)))))) (fma (- (- 1 x)) (/ x (- (* 1 1) (* x x))) (* (- 1 x) (/ x (- (* 1 1) (* x x))))))))))>
1545303845.141 * [enter]simplify:  Simplifying (fma 1 (/ 1 (+ 1 x)) (- (* (- 1 x) (/ x (- (* 1 1) (* x x))))))
1545303845.141 * * [misc]simplify:  iters left: 6 (12 enodes)
1545303845.143 * * [misc]simplify:  iters left: 5 (29 enodes)
1545303845.148 * * [misc]simplify:  iters left: 4 (56 enodes)
1545303845.161 * * [misc]simplify:  iters left: 3 (135 enodes)
1545303845.212 * * [misc]simplify:  iters left: 2 (234 enodes)
1545303845.312 * * [misc]simplify:  iters left: 1 (439 enodes)
1545303845.712 * [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ (- x (* x x)) (- 1 (* x x))))
1545303845.712 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (- (/ 1 (+ x 1)) (/ (- x (* x x)) (- 1 (* x x)))) (fma (- (- 1 x)) (/ x (- (* 1 1) (* x x))) (* (- 1 x) (/ x (- (* 1 1) (* x x))))))))))
1545303845.713 * [enter]simplify:  Simplifying (fma (- (- 1 x)) (/ x (- (* 1 1) (* x x))) (* (- 1 x) (/ x (- (* 1 1) (* x x)))))
1545303845.713 * * [misc]simplify:  iters left: 6 (10 enodes)
1545303845.716 * * [misc]simplify:  iters left: 5 (22 enodes)
1545303845.724 * * [misc]simplify:  iters left: 4 (47 enodes)
1545303845.744 * * [misc]simplify:  iters left: 3 (138 enodes)
1545303845.809 * * [misc]simplify:  iters left: 2 (280 enodes)
1545303846.214 * [exit]simplify:  Simplified to 0
1545303846.214 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (- (/ 1 (+ x 1)) (/ (- x (* x x)) (- 1 (* x x)))) 0)))))
1545303846.214 * * * * [misc]progress:  [ 25 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma (/ 1 (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))) (- (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x))))))) (fma (- (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))))))))))>
1545303846.214 * [enter]simplify:  Simplifying (fma (/ 1 (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))) (- (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))))))
1545303846.215 * * [misc]simplify:  iters left: 6 (19 enodes)
1545303846.222 * * [misc]simplify:  iters left: 5 (42 enodes)
1545303846.237 * * [misc]simplify:  iters left: 4 (70 enodes)
1545303846.253 * * [misc]simplify:  iters left: 3 (180 enodes)
1545303846.357 * [exit]simplify:  Simplified to (- (/ (fma x x (- 1 x)) (fma (* x x) x 1)) (/ x (+ x 1)))
1545303846.357 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (- (/ (fma x x (- 1 x)) (fma (* x x) x 1)) (/ x (+ x 1))) (fma (- (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))))))))))
1545303846.357 * [enter]simplify:  Simplifying (fma (- (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x))))))
1545303846.358 * * [misc]simplify:  iters left: 6 (9 enodes)
1545303846.361 * * [misc]simplify:  iters left: 5 (17 enodes)
1545303846.365 * * [misc]simplify:  iters left: 4 (24 enodes)
1545303846.373 * * [misc]simplify:  iters left: 3 (45 enodes)
1545303846.385 * * [misc]simplify:  iters left: 2 (52 enodes)
1545303846.394 * [exit]simplify:  Simplified to 0
1545303846.394 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (- (/ (fma x x (- 1 x)) (fma (* x x) x 1)) (/ x (+ x 1))) 0)))))
1545303846.394 * * * * [misc]progress:  [ 26 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma (/ 1 (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))) (- (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x)))))) (fma (- (sqrt (/ x (+ 1 x)))) (sqrt (/ x (+ 1 x))) (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x))))))))))>
1545303846.394 * [enter]simplify:  Simplifying (fma (/ 1 (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))) (- (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x))))))
1545303846.395 * * [misc]simplify:  iters left: 6 (18 enodes)
1545303846.402 * * [misc]simplify:  iters left: 5 (38 enodes)
1545303846.412 * * [misc]simplify:  iters left: 4 (64 enodes)
1545303846.435 * * [misc]simplify:  iters left: 3 (173 enodes)
1545303846.528 * [exit]simplify:  Simplified to (- (/ (fma x x (- 1 x)) (fma (* x x) x 1)) (/ x (+ x 1)))
1545303846.528 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (- (/ (fma x x (- 1 x)) (fma (* x x) x 1)) (/ x (+ x 1))) (fma (- (sqrt (/ x (+ 1 x)))) (sqrt (/ x (+ 1 x))) (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x))))))))))
1545303846.529 * [enter]simplify:  Simplifying (fma (- (sqrt (/ x (+ 1 x)))) (sqrt (/ x (+ 1 x))) (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x)))))
1545303846.529 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303846.532 * * [misc]simplify:  iters left: 5 (13 enodes)
1545303846.535 * * [misc]simplify:  iters left: 4 (19 enodes)
1545303846.541 * * [misc]simplify:  iters left: 3 (27 enodes)
1545303846.545 * * [misc]simplify:  iters left: 2 (28 enodes)
1545303846.547 * [exit]simplify:  Simplified to 0
1545303846.547 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (- (/ (fma x x (- 1 x)) (fma (* x x) x 1)) (/ x (+ x 1))) 0)))))
1545303846.547 * * * * [misc]progress:  [ 27 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma (/ 1 (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))) (- (* (/ x (+ 1 x)) 1))) (fma (- (/ x (+ 1 x))) 1 (* (/ x (+ 1 x)) 1)))))))>
1545303846.548 * [enter]simplify:  Simplifying (fma (/ 1 (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))) (- (* (/ x (+ 1 x)) 1)))
1545303846.548 * * [misc]simplify:  iters left: 6 (17 enodes)
1545303846.552 * * [misc]simplify:  iters left: 5 (42 enodes)
1545303846.561 * * [misc]simplify:  iters left: 4 (72 enodes)
1545303846.575 * * [misc]simplify:  iters left: 3 (194 enodes)
1545303846.673 * [exit]simplify:  Simplified to (- (/ (fma x x (- 1 x)) (fma (* x x) x 1)) (/ x (+ x 1)))
1545303846.673 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (- (/ (fma x x (- 1 x)) (fma (* x x) x 1)) (/ x (+ x 1))) (fma (- (/ x (+ 1 x))) 1 (* (/ x (+ 1 x)) 1)))))))
1545303846.673 * [enter]simplify:  Simplifying (fma (- (/ x (+ 1 x))) 1 (* (/ x (+ 1 x)) 1))
1545303846.673 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303846.676 * * [misc]simplify:  iters left: 5 (17 enodes)
1545303846.683 * * [misc]simplify:  iters left: 4 (30 enodes)
1545303846.692 * * [misc]simplify:  iters left: 3 (39 enodes)
1545303846.704 * * [misc]simplify:  iters left: 2 (48 enodes)
1545303846.711 * * [misc]simplify:  iters left: 1 (57 enodes)
1545303846.721 * [exit]simplify:  Simplified to 0
1545303846.721 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (- (/ (fma x x (- 1 x)) (fma (* x x) x 1)) (/ x (+ x 1))) 0)))))
1545303846.721 * * * * [misc]progress:  [ 28 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma (/ 1 (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))) (- (* (/ 1 (+ 1 x)) x))) (fma (- (/ 1 (+ 1 x))) x (* (/ 1 (+ 1 x)) x)))))))>
1545303846.721 * [enter]simplify:  Simplifying (fma (/ 1 (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))) (- (* (/ 1 (+ 1 x)) x)))
1545303846.722 * * [misc]simplify:  iters left: 6 (17 enodes)
1545303846.729 * * [misc]simplify:  iters left: 5 (39 enodes)
1545303846.741 * * [misc]simplify:  iters left: 4 (76 enodes)
1545303846.763 * * [misc]simplify:  iters left: 3 (204 enodes)
1545303846.888 * [exit]simplify:  Simplified to (- (/ (fma x x (- 1 x)) (fma (* x x) x 1)) (/ x (+ x 1)))
1545303846.888 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (- (/ (fma x x (- 1 x)) (fma (* x x) x 1)) (/ x (+ x 1))) (fma (- (/ 1 (+ 1 x))) x (* (/ 1 (+ 1 x)) x)))))))
1545303846.888 * [enter]simplify:  Simplifying (fma (- (/ 1 (+ 1 x))) x (* (/ 1 (+ 1 x)) x))
1545303846.888 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303846.890 * * [misc]simplify:  iters left: 5 (18 enodes)
1545303846.892 * * [misc]simplify:  iters left: 4 (27 enodes)
1545303846.897 * * [misc]simplify:  iters left: 3 (42 enodes)
1545303846.901 * * [misc]simplify:  iters left: 2 (59 enodes)
1545303846.906 * * [misc]simplify:  iters left: 1 (73 enodes)
1545303846.912 * [exit]simplify:  Simplified to 0
1545303846.912 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (- (/ (fma x x (- 1 x)) (fma (* x x) x 1)) (/ x (+ x 1))) 0)))))
1545303846.912 * * * * [misc]progress:  [ 29 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma (/ 1 (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))) (- (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3)))))) (fma (- (+ (* 1 1) (- (* x x) (* 1 x)))) (/ x (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3))))))))))>
1545303846.912 * [enter]simplify:  Simplifying (fma (/ 1 (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))) (- (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3))))))
1545303846.912 * * [misc]simplify:  iters left: 6 (16 enodes)
1545303846.915 * * [misc]simplify:  iters left: 5 (39 enodes)
1545303846.922 * * [misc]simplify:  iters left: 4 (84 enodes)
1545303846.942 * * [misc]simplify:  iters left: 3 (330 enodes)
1545303847.165 * [exit]simplify:  Simplified to (fma (fma x x (- 1 x)) (/ (- x) (fma (* x x) x 1)) (/ (fma x x (- 1 x)) (fma (* x x) x 1)))
1545303847.166 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (fma (fma x x (- 1 x)) (/ (- x) (fma (* x x) x 1)) (/ (fma x x (- 1 x)) (fma (* x x) x 1))) (fma (- (+ (* 1 1) (- (* x x) (* 1 x)))) (/ x (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3))))))))))
1545303847.169 * [enter]simplify:  Simplifying (fma (- (+ (* 1 1) (- (* x x) (* 1 x)))) (/ x (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3)))))
1545303847.169 * * [misc]simplify:  iters left: 6 (15 enodes)
1545303847.177 * * [misc]simplify:  iters left: 5 (38 enodes)
1545303847.187 * * [misc]simplify:  iters left: 4 (73 enodes)
1545303847.203 * * [misc]simplify:  iters left: 3 (237 enodes)
1545303847.405 * [exit]simplify:  Simplified to 0
1545303847.406 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (fma (fma x x (- 1 x)) (/ (- x) (fma (* x x) x 1)) (/ (fma x x (- 1 x)) (fma (* x x) x 1))) 0)))))
1545303847.406 * * * * [misc]progress:  [ 30 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma (/ 1 (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))) (- (* (- 1 x) (/ x (- (* 1 1) (* x x)))))) (fma (- (- 1 x)) (/ x (- (* 1 1) (* x x))) (* (- 1 x) (/ x (- (* 1 1) (* x x))))))))))>
1545303847.406 * [enter]simplify:  Simplifying (fma (/ 1 (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))) (- (* (- 1 x) (/ x (- (* 1 1) (* x x))))))
1545303847.406 * * [misc]simplify:  iters left: 6 (18 enodes)
1545303847.413 * * [misc]simplify:  iters left: 5 (45 enodes)
1545303847.420 * * [misc]simplify:  iters left: 4 (93 enodes)
1545303847.443 * * [misc]simplify:  iters left: 3 (260 enodes)
1545303847.610 * [exit]simplify:  Simplified to (- (/ (fma x x (- 1 x)) (fma (* x x) x 1)) (/ (* (- 1 x) x) (- 1 (* x x))))
1545303847.610 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (- (/ (fma x x (- 1 x)) (fma (* x x) x 1)) (/ (* (- 1 x) x) (- 1 (* x x)))) (fma (- (- 1 x)) (/ x (- (* 1 1) (* x x))) (* (- 1 x) (/ x (- (* 1 1) (* x x))))))))))
1545303847.610 * [enter]simplify:  Simplifying (fma (- (- 1 x)) (/ x (- (* 1 1) (* x x))) (* (- 1 x) (/ x (- (* 1 1) (* x x)))))
1545303847.610 * * [misc]simplify:  iters left: 6 (10 enodes)
1545303847.612 * * [misc]simplify:  iters left: 5 (22 enodes)
1545303847.616 * * [misc]simplify:  iters left: 4 (47 enodes)
1545303847.625 * * [misc]simplify:  iters left: 3 (138 enodes)
1545303847.677 * * [misc]simplify:  iters left: 2 (280 enodes)
1545303848.067 * [exit]simplify:  Simplified to 0
1545303848.067 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (- (/ (fma x x (- 1 x)) (fma (* x x) x 1)) (/ (* (- 1 x) x) (- 1 (* x x)))) 0)))))
1545303848.067 * * * * [misc]progress:  [ 31 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma (/ 1 (- (* 1 1) (* x x))) (- 1 x) (- (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x))))))) (fma (- (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))))))))))>
1545303848.067 * [enter]simplify:  Simplifying (fma (/ 1 (- (* 1 1) (* x x))) (- 1 x) (- (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))))))
1545303848.067 * * [misc]simplify:  iters left: 6 (14 enodes)
1545303848.070 * * [misc]simplify:  iters left: 5 (31 enodes)
1545303848.074 * * [misc]simplify:  iters left: 4 (50 enodes)
1545303848.083 * * [misc]simplify:  iters left: 3 (104 enodes)
1545303848.107 * * [misc]simplify:  iters left: 2 (203 enodes)
1545303848.193 * * [misc]simplify:  iters left: 1 (350 enodes)
1545303848.347 * [exit]simplify:  Simplified to (- (/ (- 1 x) (- 1 (* x x))) (/ x (+ 1 x)))
1545303848.347 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (- (/ (- 1 x) (- 1 (* x x))) (/ x (+ 1 x))) (fma (- (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))))))))))
1545303848.347 * [enter]simplify:  Simplifying (fma (- (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))) (* (cbrt (/ x (+ 1 x))) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x))))))
1545303848.347 * * [misc]simplify:  iters left: 6 (9 enodes)
1545303848.350 * * [misc]simplify:  iters left: 5 (17 enodes)
1545303848.355 * * [misc]simplify:  iters left: 4 (24 enodes)
1545303848.363 * * [misc]simplify:  iters left: 3 (45 enodes)
1545303848.375 * * [misc]simplify:  iters left: 2 (52 enodes)
1545303848.384 * [exit]simplify:  Simplified to 0
1545303848.384 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (- (/ (- 1 x) (- 1 (* x x))) (/ x (+ 1 x))) 0)))))
1545303848.384 * * * * [misc]progress:  [ 32 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma (/ 1 (- (* 1 1) (* x x))) (- 1 x) (- (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x)))))) (fma (- (sqrt (/ x (+ 1 x)))) (sqrt (/ x (+ 1 x))) (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x))))))))))>
1545303848.384 * [enter]simplify:  Simplifying (fma (/ 1 (- (* 1 1) (* x x))) (- 1 x) (- (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x))))))
1545303848.385 * * [misc]simplify:  iters left: 6 (13 enodes)
1545303848.389 * * [misc]simplify:  iters left: 5 (26 enodes)
1545303848.397 * * [misc]simplify:  iters left: 4 (43 enodes)
1545303848.414 * * [misc]simplify:  iters left: 3 (95 enodes)
1545303848.438 * * [misc]simplify:  iters left: 2 (192 enodes)
1545303848.507 * * [misc]simplify:  iters left: 1 (363 enodes)
1545303848.760 * [exit]simplify:  Simplified to (- (/ (- 1 x) (- 1 (* x x))) (/ x (+ 1 x)))
1545303848.760 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (- (/ (- 1 x) (- 1 (* x x))) (/ x (+ 1 x))) (fma (- (sqrt (/ x (+ 1 x)))) (sqrt (/ x (+ 1 x))) (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x))))))))))
1545303848.760 * [enter]simplify:  Simplifying (fma (- (sqrt (/ x (+ 1 x)))) (sqrt (/ x (+ 1 x))) (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x)))))
1545303848.760 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303848.763 * * [misc]simplify:  iters left: 5 (13 enodes)
1545303848.767 * * [misc]simplify:  iters left: 4 (19 enodes)
1545303848.772 * * [misc]simplify:  iters left: 3 (27 enodes)
1545303848.778 * * [misc]simplify:  iters left: 2 (28 enodes)
1545303848.783 * [exit]simplify:  Simplified to 0
1545303848.783 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (- (/ (- 1 x) (- 1 (* x x))) (/ x (+ 1 x))) 0)))))
1545303848.783 * * * * [misc]progress:  [ 33 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma (/ 1 (- (* 1 1) (* x x))) (- 1 x) (- (* (/ x (+ 1 x)) 1))) (fma (- (/ x (+ 1 x))) 1 (* (/ x (+ 1 x)) 1)))))))>
1545303848.783 * [enter]simplify:  Simplifying (fma (/ 1 (- (* 1 1) (* x x))) (- 1 x) (- (* (/ x (+ 1 x)) 1)))
1545303848.784 * * [misc]simplify:  iters left: 6 (12 enodes)
1545303848.789 * * [misc]simplify:  iters left: 5 (30 enodes)
1545303848.798 * * [misc]simplify:  iters left: 4 (53 enodes)
1545303848.822 * * [misc]simplify:  iters left: 3 (118 enodes)
1545303848.873 * * [misc]simplify:  iters left: 2 (177 enodes)
1545303848.914 * * [misc]simplify:  iters left: 1 (253 enodes)
1545303848.975 * [exit]simplify:  Simplified to (- (/ (- 1 x) (- 1 (* x x))) (/ x (+ 1 x)))
1545303848.975 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (- (/ (- 1 x) (- 1 (* x x))) (/ x (+ 1 x))) (fma (- (/ x (+ 1 x))) 1 (* (/ x (+ 1 x)) 1)))))))
1545303848.975 * [enter]simplify:  Simplifying (fma (- (/ x (+ 1 x))) 1 (* (/ x (+ 1 x)) 1))
1545303848.976 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303848.977 * * [misc]simplify:  iters left: 5 (17 enodes)
1545303848.981 * * [misc]simplify:  iters left: 4 (30 enodes)
1545303848.985 * * [misc]simplify:  iters left: 3 (39 enodes)
1545303848.996 * * [misc]simplify:  iters left: 2 (48 enodes)
1545303849.003 * * [misc]simplify:  iters left: 1 (57 enodes)
1545303849.008 * [exit]simplify:  Simplified to 0
1545303849.008 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (- (/ (- 1 x) (- 1 (* x x))) (/ x (+ 1 x))) 0)))))
1545303849.008 * * * * [misc]progress:  [ 34 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma (/ 1 (- (* 1 1) (* x x))) (- 1 x) (- (* (/ 1 (+ 1 x)) x))) (fma (- (/ 1 (+ 1 x))) x (* (/ 1 (+ 1 x)) x)))))))>
1545303849.009 * [enter]simplify:  Simplifying (fma (/ 1 (- (* 1 1) (* x x))) (- 1 x) (- (* (/ 1 (+ 1 x)) x)))
1545303849.009 * * [misc]simplify:  iters left: 6 (12 enodes)
1545303849.011 * * [misc]simplify:  iters left: 5 (28 enodes)
1545303849.016 * * [misc]simplify:  iters left: 4 (54 enodes)
1545303849.026 * * [misc]simplify:  iters left: 3 (125 enodes)
1545303849.071 * * [misc]simplify:  iters left: 2 (217 enodes)
1545303849.154 * * [misc]simplify:  iters left: 1 (403 enodes)
1545303849.487 * [exit]simplify:  Simplified to (- (/ (- 1 x) (- 1 (* x x))) (/ x (+ 1 x)))
1545303849.487 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (- (/ (- 1 x) (- 1 (* x x))) (/ x (+ 1 x))) (fma (- (/ 1 (+ 1 x))) x (* (/ 1 (+ 1 x)) x)))))))
1545303849.488 * [enter]simplify:  Simplifying (fma (- (/ 1 (+ 1 x))) x (* (/ 1 (+ 1 x)) x))
1545303849.488 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303849.491 * * [misc]simplify:  iters left: 5 (18 enodes)
1545303849.496 * * [misc]simplify:  iters left: 4 (27 enodes)
1545303849.508 * * [misc]simplify:  iters left: 3 (42 enodes)
1545303849.518 * * [misc]simplify:  iters left: 2 (59 enodes)
1545303849.527 * * [misc]simplify:  iters left: 1 (73 enodes)
1545303849.539 * [exit]simplify:  Simplified to 0
1545303849.539 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (- (/ (- 1 x) (- 1 (* x x))) (/ x (+ 1 x))) 0)))))
1545303849.539 * * * * [misc]progress:  [ 35 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma (/ 1 (- (* 1 1) (* x x))) (- 1 x) (- (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3)))))) (fma (- (+ (* 1 1) (- (* x x) (* 1 x)))) (/ x (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3))))))))))>
1545303849.539 * [enter]simplify:  Simplifying (fma (/ 1 (- (* 1 1) (* x x))) (- 1 x) (- (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3))))))
1545303849.539 * * [misc]simplify:  iters left: 6 (18 enodes)
1545303849.545 * * [misc]simplify:  iters left: 5 (45 enodes)
1545303849.552 * * [misc]simplify:  iters left: 4 (95 enodes)
1545303849.570 * * [misc]simplify:  iters left: 3 (289 enodes)
1545303849.837 * [exit]simplify:  Simplified to (fma (/ x (fma (* x x) x 1)) (+ -1 (- x (* x x))) (/ (- 1 x) (- 1 (* x x))))
1545303849.837 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (fma (/ x (fma (* x x) x 1)) (+ -1 (- x (* x x))) (/ (- 1 x) (- 1 (* x x)))) (fma (- (+ (* 1 1) (- (* x x) (* 1 x)))) (/ x (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3))))))))))
1545303849.837 * [enter]simplify:  Simplifying (fma (- (+ (* 1 1) (- (* x x) (* 1 x)))) (/ x (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ x (+ (pow 1 3) (pow x 3)))))
1545303849.837 * * [misc]simplify:  iters left: 6 (15 enodes)
1545303849.841 * * [misc]simplify:  iters left: 5 (38 enodes)
1545303849.846 * * [misc]simplify:  iters left: 4 (73 enodes)
1545303849.863 * * [misc]simplify:  iters left: 3 (237 enodes)
1545303850.023 * [exit]simplify:  Simplified to 0
1545303850.024 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (fma (/ x (fma (* x x) x 1)) (+ -1 (- x (* x x))) (/ (- 1 x) (- 1 (* x x)))) 0)))))
1545303850.024 * * * * [misc]progress:  [ 36 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (fma (/ 1 (- (* 1 1) (* x x))) (- 1 x) (- (* (- 1 x) (/ x (- (* 1 1) (* x x)))))) (fma (- (- 1 x)) (/ x (- (* 1 1) (* x x))) (* (- 1 x) (/ x (- (* 1 1) (* x x))))))))))>
1545303850.024 * [enter]simplify:  Simplifying (fma (/ 1 (- (* 1 1) (* x x))) (- 1 x) (- (* (- 1 x) (/ x (- (* 1 1) (* x x))))))
1545303850.024 * * [misc]simplify:  iters left: 6 (11 enodes)
1545303850.028 * * [misc]simplify:  iters left: 5 (27 enodes)
1545303850.037 * * [misc]simplify:  iters left: 4 (63 enodes)
1545303850.066 * * [misc]simplify:  iters left: 3 (201 enodes)
1545303850.209 * * [misc]simplify:  iters left: 2 (383 enodes)
1545303850.551 * [exit]simplify:  Simplified to (/ (* (- 1 x) (- 1 x)) (- 1 (* x x)))
1545303850.551 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (+ (/ (* (- 1 x) (- 1 x)) (- 1 (* x x))) (fma (- (- 1 x)) (/ x (- (* 1 1) (* x x))) (* (- 1 x) (/ x (- (* 1 1) (* x x))))))))))
1545303850.552 * [enter]simplify:  Simplifying (fma (- (- 1 x)) (/ x (- (* 1 1) (* x x))) (* (- 1 x) (/ x (- (* 1 1) (* x x)))))
1545303850.552 * * [misc]simplify:  iters left: 6 (10 enodes)
1545303850.555 * * [misc]simplify:  iters left: 5 (22 enodes)
1545303850.563 * * [misc]simplify:  iters left: 4 (47 enodes)
1545303850.583 * * [misc]simplify:  iters left: 3 (138 enodes)
1545303850.667 * * [misc]simplify:  iters left: 2 (280 enodes)
1545303851.043 * [exit]simplify:  Simplified to 0
1545303851.044 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (/ (* (- 1 x) (- 1 x)) (- 1 (* x x))) 0)))))
1545303851.044 * * * * [misc]progress:  [ 37 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log1p (expm1 (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
1545303851.044 * * * * [misc]progress:  [ 38 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
1545303851.044 * * * * [misc]progress:  [ 39 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (fma (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x)))) (cbrt (/ 1 (+ 1 x))) (- (/ x (+ 1 x))))))))>
1545303851.044 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x))))
1545303851.044 * * [misc]simplify:  iters left: 6 (6 enodes)
1545303851.045 * * [misc]simplify:  iters left: 5 (9 enodes)
1545303851.046 * [exit]simplify:  Simplified to (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1))))
1545303851.046 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (fma (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1)))) (cbrt (/ 1 (+ 1 x))) (- (/ x (+ 1 x))))))))
1545303851.046 * * * * [misc]progress:  [ 40 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (fma (sqrt (/ 1 (+ 1 x))) (sqrt (/ 1 (+ 1 x))) (- (/ x (+ 1 x))))))))>
1545303851.046 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ 1 x)))
1545303851.046 * * [misc]simplify:  iters left: 5 (5 enodes)
1545303851.047 * * [misc]simplify:  iters left: 4 (8 enodes)
1545303851.048 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ x 1)))
1545303851.048 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (fma (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 (+ 1 x))) (- (/ x (+ 1 x))))))))
1545303851.048 * * * * [misc]progress:  [ 41 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (fma 1 (/ 1 (+ 1 x)) (- (/ x (+ 1 x))))))))>
1545303851.048 * * * * [misc]progress:  [ 42 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (fma 1 (/ 1 (+ 1 x)) (- (/ x (+ 1 x))))))))>
1545303851.048 * * * * [misc]progress:  [ 43 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (fma (/ 1 (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))) (- (/ x (+ 1 x))))))))>
1545303851.049 * [enter]simplify:  Simplifying (/ 1 (+ (pow 1 3) (pow x 3)))
1545303851.049 * * [misc]simplify:  iters left: 5 (7 enodes)
1545303851.050 * * [misc]simplify:  iters left: 4 (15 enodes)
1545303851.052 * * [misc]simplify:  iters left: 3 (17 enodes)
1545303851.054 * [exit]simplify:  Simplified to (/ 1 (fma x (* x x) 1))
1545303851.054 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (fma (/ 1 (fma x (* x x) 1)) (+ (* 1 1) (- (* x x) (* 1 x))) (- (/ x (+ 1 x))))))))
1545303851.054 * * * * [misc]progress:  [ 44 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (fma (/ 1 (- (* 1 1) (* x x))) (- 1 x) (- (/ x (+ 1 x))))))))>
1545303851.054 * [enter]simplify:  Simplifying (/ 1 (- (* 1 1) (* x x)))
1545303851.054 * * [misc]simplify:  iters left: 6 (6 enodes)
1545303851.055 * * [misc]simplify:  iters left: 5 (11 enodes)
1545303851.056 * * [misc]simplify:  iters left: 4 (15 enodes)
1545303851.058 * * [misc]simplify:  iters left: 3 (17 enodes)
1545303851.060 * [exit]simplify:  Simplified to (/ 1 (- 1 (* x x)))
1545303851.060 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (fma (/ 1 (- 1 (* x x))) (- 1 x) (- (/ x (+ 1 x))))))))
1545303851.060 * * * * [misc]progress:  [ 45 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log (/ (exp (/ 1 (+ 1 x))) (exp (/ x (+ 1 x)))))))))>
1545303851.060 * [enter]simplify:  Simplifying (/ (exp (/ 1 (+ 1 x))) (exp (/ x (+ 1 x))))
1545303851.060 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303851.061 * * [misc]simplify:  iters left: 5 (13 enodes)
1545303851.063 * * [misc]simplify:  iters left: 4 (15 enodes)
1545303851.065 * * [misc]simplify:  iters left: 3 (20 enodes)
1545303851.067 * * [misc]simplify:  iters left: 2 (22 enodes)
1545303851.072 * * [misc]simplify:  iters left: 1 (26 enodes)
1545303851.075 * [exit]simplify:  Simplified to (exp (- (/ 1 (+ x 1)) (/ x (+ x 1))))
1545303851.075 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (log (exp (- (/ 1 (+ x 1)) (/ x (+ x 1)))))))))
1545303851.076 * * * * [misc]progress:  [ 46 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (pow (- (/ 1 (+ 1 x)) (/ x (+ 1 x))) 1)))))>
1545303851.076 * * * * [misc]progress:  [ 47 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (log (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
1545303851.076 * * * * [misc]progress:  [ 48 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log (exp (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
1545303851.076 * * * * [misc]progress:  [ 49 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))) (cbrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))) (cbrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
1545303851.076 * * * * [misc]progress:  [ 50 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (- (/ 1 (+ 1 x)) (/ x (+ 1 x))) (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))) (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
1545303851.076 * * * * [misc]progress:  [ 51 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))) (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
1545303851.076 * * * * [misc]progress:  [ 52 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))>
1545303851.076 * [enter]simplify:  Simplifying (- 1 x)
1545303851.076 * * [misc]simplify:  iters left: 2 (3 enodes)
1545303851.076 * * [misc]simplify:  iters left: 1 (7 enodes)
1545303851.077 * [exit]simplify:  Simplified to (- 1 x)
1545303851.077 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))
1545303851.077 * [enter]simplify:  Simplifying (+ 1 x)
1545303851.077 * * [misc]simplify:  iters left: 2 (3 enodes)
1545303851.078 * * [misc]simplify:  iters left: 1 (6 enodes)
1545303851.079 * [exit]simplify:  Simplified to (+ x 1)
1545303851.079 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
1545303851.079 * * * * [misc]progress:  [ 53 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (* 1 (+ 1 x)) (* (+ 1 x) x)) (* (+ 1 x) (+ 1 x)))))))>
1545303851.079 * [enter]simplify:  Simplifying (- (* 1 (+ 1 x)) (* (+ 1 x) x))
1545303851.079 * * [misc]simplify:  iters left: 6 (6 enodes)
1545303851.081 * * [misc]simplify:  iters left: 5 (19 enodes)
1545303851.084 * * [misc]simplify:  iters left: 4 (30 enodes)
1545303851.090 * * [misc]simplify:  iters left: 3 (78 enodes)
1545303851.127 * * [misc]simplify:  iters left: 2 (177 enodes)
1545303851.265 * * [misc]simplify:  iters left: 1 (308 enodes)
1545303851.510 * [exit]simplify:  Simplified to (- 1 (* x x))
1545303851.510 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))
1545303851.510 * [enter]simplify:  Simplifying (* (+ 1 x) (+ 1 x))
1545303851.510 * * [misc]simplify:  iters left: 4 (4 enodes)
1545303851.512 * * [misc]simplify:  iters left: 3 (13 enodes)
1545303851.518 * * [misc]simplify:  iters left: 2 (28 enodes)
1545303851.534 * * [misc]simplify:  iters left: 1 (48 enodes)
1545303851.550 * [exit]simplify:  Simplified to (* (+ x 1) (+ x 1))
1545303851.550 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (+ x 1) (+ x 1)))))))
1545303851.551 * * * * [misc]progress:  [ 54 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (pow (/ 1 (+ 1 x)) 3) (pow (/ x (+ 1 x)) 3)) (+ (* (/ 1 (+ 1 x)) (/ 1 (+ 1 x))) (+ (* (/ x (+ 1 x)) (/ x (+ 1 x))) (* (/ 1 (+ 1 x)) (/ x (+ 1 x))))))))))>
1545303851.551 * * * * [misc]progress:  [ 55 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (/ 1 (+ 1 x)) (- (/ x (+ 1 x))))))))>
1545303851.551 * * * * [misc]progress:  [ 56 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* 1 (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))))>
1545303851.551 * * * * [misc]progress:  [ 57 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (* (/ 1 (+ 1 x)) (/ 1 (+ 1 x))) (* (/ x (+ 1 x)) (/ x (+ 1 x)))) (+ (/ 1 (+ 1 x)) (/ x (+ 1 x))))))))>
1545303851.551 * * * * [misc]progress:  [ 58 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (+ (sqrt (/ 1 (+ 1 x))) (sqrt (/ x (+ 1 x)))) (- (sqrt (/ 1 (+ 1 x))) (sqrt (/ x (+ 1 x)))))))))>
1545303851.551 * [enter]simplify:  Simplifying (+ (sqrt (/ 1 (+ 1 x))) (sqrt (/ x (+ 1 x))))
1545303851.551 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303851.552 * * [misc]simplify:  iters left: 5 (12 enodes)
1545303851.554 * [exit]simplify:  Simplified to (+ (sqrt (/ x (+ x 1))) (sqrt (/ 1 (+ x 1))))
1545303851.554 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ (sqrt (/ x (+ x 1))) (sqrt (/ 1 (+ x 1)))) (- (sqrt (/ 1 (+ 1 x))) (sqrt (/ x (+ 1 x)))))))))
1545303851.554 * [enter]simplify:  Simplifying (- (sqrt (/ 1 (+ 1 x))) (sqrt (/ x (+ 1 x))))
1545303851.554 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303851.555 * * [misc]simplify:  iters left: 5 (13 enodes)
1545303851.557 * * [misc]simplify:  iters left: 4 (14 enodes)
1545303851.559 * [exit]simplify:  Simplified to (- (sqrt (/ 1 (+ x 1))) (sqrt (/ x (+ x 1))))
1545303851.559 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (+ (sqrt (/ 1 (+ 1 x))) (sqrt (/ x (+ 1 x)))) (- (sqrt (/ 1 (+ x 1))) (sqrt (/ x (+ x 1)))))))))
1545303851.559 * * * * [misc]progress:  [ 59 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* 1 (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))))>
1545303851.559 * [enter]simplify:  Simplifying (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))
1545303851.559 * * [misc]simplify:  iters left: 6 (6 enodes)
1545303851.560 * * [misc]simplify:  iters left: 5 (11 enodes)
1545303851.561 * * [misc]simplify:  iters left: 4 (14 enodes)
1545303851.563 * [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
1545303851.563 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (- (/ 1 (+ x 1)) (/ x (+ x 1))))))))
1545303851.563 * * * * [misc]progress:  [ 60 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* 1 (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))))>
1545303851.563 * [enter]simplify:  Simplifying (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))
1545303851.563 * * [misc]simplify:  iters left: 6 (6 enodes)
1545303851.564 * * [misc]simplify:  iters left: 5 (11 enodes)
1545303851.566 * * [misc]simplify:  iters left: 4 (14 enodes)
1545303851.567 * [exit]simplify:  Simplified to (- (/ 1 (+ x 1)) (/ x (+ x 1)))
1545303851.567 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (- (/ 1 (+ x 1)) (/ x (+ x 1))))))))
1545303851.567 * * * * [misc]progress:  [ 61 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 (+ 1 x)) (- 1 x))))))>
1545303851.568 * [enter]simplify:  Simplifying (/ 1 (+ 1 x))
1545303851.568 * * [misc]simplify:  iters left: 4 (4 enodes)
1545303851.568 * * [misc]simplify:  iters left: 3 (7 enodes)
1545303851.569 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1545303851.569 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (+ x 1)) (- 1 x))))))
1545303851.569 * [enter]simplify:  Simplifying (- 1 x)
1545303851.569 * * [misc]simplify:  iters left: 2 (3 enodes)
1545303851.570 * * [misc]simplify:  iters left: 1 (7 enodes)
1545303851.571 * [exit]simplify:  Simplified to (- 1 x)
1545303851.571 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (+ 1 x)) (- 1 x))))))
1545303851.571 * * * * [misc]progress:  [ 62 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 (+ 1 x)) (- 1 x))))))>
1545303851.571 * [enter]simplify:  Simplifying (/ 1 (+ 1 x))
1545303851.571 * * [misc]simplify:  iters left: 4 (4 enodes)
1545303851.571 * * [misc]simplify:  iters left: 3 (7 enodes)
1545303851.572 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1545303851.572 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (+ x 1)) (- 1 x))))))
1545303851.572 * [enter]simplify:  Simplifying (- 1 x)
1545303851.572 * * [misc]simplify:  iters left: 2 (3 enodes)
1545303851.573 * * [misc]simplify:  iters left: 1 (7 enodes)
1545303851.574 * [exit]simplify:  Simplified to (- 1 x)
1545303851.574 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (+ 1 x)) (- 1 x))))))
1545303851.574 * * * * [misc]progress:  [ 63 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (+ (* 1 1) (- (* x x) (* 1 x))) (- (/ 1 (+ (pow 1 3) (pow x 3))) (/ x (+ (pow 1 3) (pow x 3)))))))))>
1545303851.574 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* x x) (* 1 x)))
1545303851.574 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303851.575 * * [misc]simplify:  iters left: 5 (17 enodes)
1545303851.577 * * [misc]simplify:  iters left: 4 (28 enodes)
1545303851.584 * * [misc]simplify:  iters left: 3 (49 enodes)
1545303851.600 * * [misc]simplify:  iters left: 2 (66 enodes)
1545303851.619 * * [misc]simplify:  iters left: 1 (92 enodes)
1545303851.637 * [exit]simplify:  Simplified to (fma x x (- 1 x))
1545303851.637 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (fma x x (- 1 x)) (- (/ 1 (+ (pow 1 3) (pow x 3))) (/ x (+ (pow 1 3) (pow x 3)))))))))
1545303851.637 * [enter]simplify:  Simplifying (- (/ 1 (+ (pow 1 3) (pow x 3))) (/ x (+ (pow 1 3) (pow x 3))))
1545303851.638 * * [misc]simplify:  iters left: 6 (9 enodes)
1545303851.640 * * [misc]simplify:  iters left: 5 (19 enodes)
1545303851.642 * * [misc]simplify:  iters left: 4 (24 enodes)
1545303851.645 * [exit]simplify:  Simplified to (- (/ 1 (fma (* x x) x 1)) (/ x (fma (* x x) x 1)))
1545303851.645 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (fma x x (- 1 x)) (- (/ 1 (fma (* x x) x 1)) (/ x (fma (* x x) x 1))))))))
1545303851.645 * * * * [misc]progress:  [ 64 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (- (/ 1 (- (* 1 1) (* x x))) (/ x (- (* 1 1) (* x x)))))))))>
1545303851.645 * [enter]simplify:  Simplifying (- 1 x)
1545303851.645 * * [misc]simplify:  iters left: 2 (3 enodes)
1545303851.646 * * [misc]simplify:  iters left: 1 (7 enodes)
1545303851.647 * [exit]simplify:  Simplified to (- 1 x)
1545303851.647 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (- 1 x) (- (/ 1 (- (* 1 1) (* x x))) (/ x (- (* 1 1) (* x x)))))))))
1545303851.647 * [enter]simplify:  Simplifying (- (/ 1 (- (* 1 1) (* x x))) (/ x (- (* 1 1) (* x x))))
1545303851.647 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303851.648 * * [misc]simplify:  iters left: 5 (15 enodes)
1545303851.650 * * [misc]simplify:  iters left: 4 (21 enodes)
1545303851.653 * * [misc]simplify:  iters left: 3 (23 enodes)
1545303851.655 * [exit]simplify:  Simplified to (- (/ 1 (- 1 (* x x))) (/ x (- 1 (* x x))))
1545303851.655 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (- 1 x) (- (/ 1 (- 1 (* x x))) (/ x (- 1 (* x x)))))))))
1545303851.656 * * * * [misc]progress:  [ 65 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (+ (/ 1 (+ 1 x)) (- (/ x (+ 1 x))))))))>
1545303851.656 * * * * [misc]progress:  [ 66 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (log1p (expm1 (/ 1 (+ 1 x)))) (/ x (+ 1 x)))))))>
1545303851.656 * * * * [misc]progress:  [ 67 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (expm1 (log1p (/ 1 (+ 1 x)))) (/ x (+ 1 x)))))))>
1545303851.656 * * * * [misc]progress:  [ 68 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (pow (+ 1 x) -1) (/ x (+ 1 x)))))))>
1545303851.656 * * * * [misc]progress:  [ 69 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (pow (+ 1 x) (- 1)) (/ x (+ 1 x)))))))>
1545303851.656 * [enter]simplify:  Simplifying (- 1)
1545303851.656 * * [misc]simplify:  iters left: 2 (2 enodes)
1545303851.657 * * [misc]simplify:  iters left: 1 (5 enodes)
1545303851.657 * [exit]simplify:  Simplified to -1
1545303851.657 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (- (pow (+ 1 x) -1) (/ x (+ 1 x)))))))
1545303851.657 * * * * [misc]progress:  [ 70 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (pow (/ 1 (+ 1 x)) 1) (/ x (+ 1 x)))))))>
1545303851.657 * * * * [misc]progress:  [ 71 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (exp (- (log (+ 1 x)))) (/ x (+ 1 x)))))))>
1545303851.657 * * * * [misc]progress:  [ 72 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (exp (log (/ 1 (+ 1 x)))) (/ x (+ 1 x)))))))>
1545303851.657 * * * * [misc]progress:  [ 73 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (log (exp (/ 1 (+ 1 x)))) (/ x (+ 1 x)))))))>
1545303851.657 * * * * [misc]progress:  [ 74 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (* (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x)))) (cbrt (/ 1 (+ 1 x)))) (/ x (+ 1 x)))))))>
1545303851.657 * * * * [misc]progress:  [ 75 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (cbrt (* (* (/ 1 (+ 1 x)) (/ 1 (+ 1 x))) (/ 1 (+ 1 x)))) (/ x (+ 1 x)))))))>
1545303851.657 * * * * [misc]progress:  [ 76 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (* (sqrt (/ 1 (+ 1 x))) (sqrt (/ 1 (+ 1 x)))) (/ x (+ 1 x)))))))>
1545303851.657 * * * * [misc]progress:  [ 77 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ (- 1) (- (+ 1 x))) (/ x (+ 1 x)))))))>
1545303851.657 * * * * [misc]progress:  [ 78 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (* 1 (/ 1 (+ 1 x))) (/ x (+ 1 x)))))))>
1545303851.657 * * * * [misc]progress:  [ 79 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (* 1 (/ 1 (+ 1 x))) (/ x (+ 1 x)))))))>
1545303851.657 * * * * [misc]progress:  [ 80 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ 1 (/ (+ 1 x) 1)) (/ x (+ 1 x)))))))>
1545303851.658 * * * * [misc]progress:  [ 81 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ 1 x))) (/ x (+ 1 x)))))))>
1545303851.658 * [enter]simplify:  Simplifying (cbrt (+ 1 x))
1545303851.658 * * [misc]simplify:  iters left: 3 (4 enodes)
1545303851.658 * * [misc]simplify:  iters left: 2 (7 enodes)
1545303851.659 * [exit]simplify:  Simplified to (cbrt (+ x 1))
1545303851.659 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (- (/ (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1))) (/ x (+ 1 x)))))))
1545303851.659 * * * * [misc]progress:  [ 82 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ (/ 1 (sqrt (+ 1 x))) (sqrt (+ 1 x))) (/ x (+ 1 x)))))))>
1545303851.659 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1545303851.660 * * [misc]simplify:  iters left: 3 (4 enodes)
1545303851.661 * * [misc]simplify:  iters left: 2 (7 enodes)
1545303851.662 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1545303851.663 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (- (/ (/ 1 (sqrt (+ 1 x))) (sqrt (+ x 1))) (/ x (+ 1 x)))))))
1545303851.663 * * * * [misc]progress:  [ 83 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ (/ 1 1) (+ 1 x)) (/ x (+ 1 x)))))))>
1545303851.663 * [enter]simplify:  Simplifying (+ 1 x)
1545303851.663 * * [misc]simplify:  iters left: 2 (3 enodes)
1545303851.664 * * [misc]simplify:  iters left: 1 (6 enodes)
1545303851.665 * [exit]simplify:  Simplified to (+ x 1)
1545303851.665 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (- (/ (/ 1 1) (+ x 1)) (/ x (+ 1 x)))))))
1545303851.665 * * * * [misc]progress:  [ 84 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (* (/ 1 (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x)))) (/ x (+ 1 x)))))))>
1545303851.666 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* x x) (* 1 x)))
1545303851.666 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303851.669 * * [misc]simplify:  iters left: 5 (17 enodes)
1545303851.673 * * [misc]simplify:  iters left: 4 (28 enodes)
1545303851.679 * * [misc]simplify:  iters left: 3 (49 enodes)
1545303851.687 * * [misc]simplify:  iters left: 2 (66 enodes)
1545303851.696 * * [misc]simplify:  iters left: 1 (92 enodes)
1545303851.715 * [exit]simplify:  Simplified to (fma x x (- 1 x))
1545303851.715 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (- (* (/ 1 (+ (pow 1 3) (pow x 3))) (fma x x (- 1 x))) (/ x (+ 1 x)))))))
1545303851.715 * * * * [misc]progress:  [ 85 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (* (/ 1 (- (* 1 1) (* x x))) (- 1 x)) (/ x (+ 1 x)))))))>
1545303851.715 * [enter]simplify:  Simplifying (- 1 x)
1545303851.715 * * [misc]simplify:  iters left: 2 (3 enodes)
1545303851.716 * * [misc]simplify:  iters left: 1 (7 enodes)
1545303851.717 * [exit]simplify:  Simplified to (- 1 x)
1545303851.717 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (- (* (/ 1 (- (* 1 1) (* x x))) (- 1 x)) (/ x (+ 1 x)))))))
1545303851.717 * * * * [misc]progress:  [ 86 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (log1p (expm1 (/ x (+ 1 x)))))))))>
1545303851.717 * * * * [misc]progress:  [ 87 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (expm1 (log1p (/ x (+ 1 x)))))))))>
1545303851.717 * * * * [misc]progress:  [ 88 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (pow (/ x (+ 1 x)) 1))))))>
1545303851.717 * * * * [misc]progress:  [ 89 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (exp (log (/ x (+ 1 x)))))))))>
1545303851.717 * * * * [misc]progress:  [ 90 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (log (exp (/ x (+ 1 x)))))))))>
1545303851.717 * * * * [misc]progress:  [ 91 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (* (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))) (cbrt (/ x (+ 1 x)))))))))>
1545303851.717 * * * * [misc]progress:  [ 92 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (cbrt (* (* (/ x (+ 1 x)) (/ x (+ 1 x))) (/ x (+ 1 x)))))))))>
1545303851.717 * * * * [misc]progress:  [ 93 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ 1 x)))))))))>
1545303851.717 * * * * [misc]progress:  [ 94 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ (- x) (- (+ 1 x))))))))>
1545303851.717 * * * * [misc]progress:  [ 95 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (* 1 (/ x (+ 1 x))))))))>
1545303851.717 * * * * [misc]progress:  [ 96 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (* x (/ 1 (+ 1 x))))))))>
1545303851.717 * * * * [misc]progress:  [ 97 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ 1 (/ (+ 1 x) x)))))))>
1545303851.717 * * * * [misc]progress:  [ 98 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ (/ x (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ 1 x))))))))>
1545303851.717 * [enter]simplify:  Simplifying (cbrt (+ 1 x))
1545303851.717 * * [misc]simplify:  iters left: 3 (4 enodes)
1545303851.718 * * [misc]simplify:  iters left: 2 (7 enodes)
1545303851.719 * [exit]simplify:  Simplified to (cbrt (+ x 1))
1545303851.719 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ (/ x (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1))))))))
1545303851.719 * * * * [misc]progress:  [ 99 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ (/ x (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))>
1545303851.719 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1545303851.719 * * [misc]simplify:  iters left: 3 (4 enodes)
1545303851.720 * * [misc]simplify:  iters left: 2 (7 enodes)
1545303851.721 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1545303851.721 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ (/ x (sqrt (+ 1 x))) (sqrt (+ x 1))))))))
1545303851.721 * * * * [misc]progress:  [ 100 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ (/ x 1) (+ 1 x)))))))>
1545303851.722 * [enter]simplify:  Simplifying (+ 1 x)
1545303851.722 * * [misc]simplify:  iters left: 2 (3 enodes)
1545303851.722 * * [misc]simplify:  iters left: 1 (6 enodes)
1545303851.723 * [exit]simplify:  Simplified to (+ x 1)
1545303851.723 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ (/ x 1) (+ x 1)))))))
1545303851.723 * * * * [misc]progress:  [ 101 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (* (/ x (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x)))))))))>
1545303851.723 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* x x) (* 1 x)))
1545303851.723 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303851.724 * * [misc]simplify:  iters left: 5 (17 enodes)
1545303851.726 * * [misc]simplify:  iters left: 4 (28 enodes)
1545303851.731 * * [misc]simplify:  iters left: 3 (49 enodes)
1545303851.739 * * [misc]simplify:  iters left: 2 (66 enodes)
1545303851.751 * * [misc]simplify:  iters left: 1 (92 enodes)
1545303851.776 * [exit]simplify:  Simplified to (fma x x (- 1 x))
1545303851.776 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (* (/ x (+ (pow 1 3) (pow x 3))) (fma x x (- 1 x))))))))
1545303851.776 * * * * [misc]progress:  [ 102 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (* (/ x (- (* 1 1) (* x x))) (- 1 x)))))))>
1545303851.777 * [enter]simplify:  Simplifying (- 1 x)
1545303851.777 * * [misc]simplify:  iters left: 2 (3 enodes)
1545303851.778 * * [misc]simplify:  iters left: 1 (7 enodes)
1545303851.780 * [exit]simplify:  Simplified to (- 1 x)
1545303851.780 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (* (/ x (- (* 1 1) (* x x))) (- 1 x)))))))
1545303851.780 * * * * [misc]progress:  [ 103 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log1p (expm1 (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
1545303851.780 * * * * [misc]progress:  [ 104 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (expm1 (log1p (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
1545303851.780 * * * * [misc]progress:  [ 105 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (- (/ 1 (+ 1 x)) (/ x (+ 1 x))) 1/2))))>
1545303851.780 * * * * [misc]progress:  [ 106 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))) 1))))>
1545303851.780 * * * * [misc]progress:  [ 107 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
1545303851.780 * * * * [misc]progress:  [ 108 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log (exp (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
1545303851.780 * * * * [misc]progress:  [ 109 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))) (cbrt (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))) (cbrt (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
1545303851.780 * * * * [misc]progress:  [ 110 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (* (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))) (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))) (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
1545303851.780 * * * * [misc]progress:  [ 111 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (* (cbrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))) (cbrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))) (sqrt (cbrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
1545303851.780 * [enter]simplify:  Simplifying (sqrt (* (cbrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))) (cbrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))
1545303851.781 * * [misc]simplify:  iters left: 6 (9 enodes)
1545303851.784 * * [misc]simplify:  iters left: 5 (15 enodes)
1545303851.788 * * [misc]simplify:  iters left: 4 (18 enodes)
1545303851.793 * [exit]simplify:  Simplified to (fabs (cbrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))))
1545303851.793 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))) (sqrt (cbrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))
1545303851.793 * * * * [misc]progress:  [ 112 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))) (sqrt (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
1545303851.793 * [enter]simplify:  Simplifying (sqrt (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))
1545303851.793 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303851.796 * * [misc]simplify:  iters left: 5 (13 enodes)
1545303851.799 * * [misc]simplify:  iters left: 4 (16 enodes)
1545303851.804 * [exit]simplify:  Simplified to (sqrt (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1)))))
1545303851.804 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))) (sqrt (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))
1545303851.804 * * * * [misc]progress:  [ 113 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt 1) (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))))>
1545303851.804 * [enter]simplify:  Simplifying (sqrt 1)
1545303851.804 * * [misc]simplify:  iters left: 1 (2 enodes)
1545303851.806 * [exit]simplify:  Simplified to 1
1545303851.806 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))))
1545303851.806 * * * * [misc]progress:  [ 114 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (+ (sqrt (/ 1 (+ 1 x))) (sqrt (/ x (+ 1 x))))) (sqrt (- (sqrt (/ 1 (+ 1 x))) (sqrt (/ x (+ 1 x)))))))))>
1545303851.806 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (/ 1 (+ 1 x))) (sqrt (/ x (+ 1 x)))))
1545303851.806 * * [misc]simplify:  iters left: 6 (9 enodes)
1545303851.809 * * [misc]simplify:  iters left: 5 (13 enodes)
1545303851.812 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (/ x (+ x 1))) (sqrt (/ 1 (+ x 1)))))
1545303851.812 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt (/ x (+ x 1))) (sqrt (/ 1 (+ x 1))))) (sqrt (- (sqrt (/ 1 (+ 1 x))) (sqrt (/ x (+ 1 x)))))))))
1545303851.813 * * * * [misc]progress:  [ 115 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt 1) (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))))>
1545303851.813 * [enter]simplify:  Simplifying (sqrt 1)
1545303851.813 * * [misc]simplify:  iters left: 1 (2 enodes)
1545303851.814 * [exit]simplify:  Simplified to 1
1545303851.814 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))))
1545303851.814 * * * * [misc]progress:  [ 116 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt 1) (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))))>
1545303851.815 * [enter]simplify:  Simplifying (sqrt 1)
1545303851.815 * * [misc]simplify:  iters left: 1 (2 enodes)
1545303851.816 * [exit]simplify:  Simplified to 1
1545303851.816 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))))
1545303851.816 * * * * [misc]progress:  [ 117 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 (+ 1 x))) (sqrt (- 1 x))))))>
1545303851.816 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ 1 x)))
1545303851.816 * * [misc]simplify:  iters left: 5 (5 enodes)
1545303851.818 * * [misc]simplify:  iters left: 4 (8 enodes)
1545303851.819 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ x 1)))
1545303851.819 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (+ x 1))) (sqrt (- 1 x))))))
1545303851.820 * * * * [misc]progress:  [ 118 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 (+ 1 x))) (sqrt (- 1 x))))))>
1545303851.820 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ 1 x)))
1545303851.820 * * [misc]simplify:  iters left: 5 (5 enodes)
1545303851.820 * * [misc]simplify:  iters left: 4 (8 enodes)
1545303851.821 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ x 1)))
1545303851.821 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (+ x 1))) (sqrt (- 1 x))))))
1545303851.821 * * * * [misc]progress:  [ 119 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (- (/ 1 (+ (pow 1 3) (pow x 3))) (/ x (+ (pow 1 3) (pow x 3)))))))))>
1545303851.822 * [enter]simplify:  Simplifying (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))
1545303851.822 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303851.823 * * [misc]simplify:  iters left: 5 (18 enodes)
1545303851.825 * * [misc]simplify:  iters left: 4 (29 enodes)
1545303851.831 * * [misc]simplify:  iters left: 3 (51 enodes)
1545303851.839 * * [misc]simplify:  iters left: 2 (68 enodes)
1545303851.850 * * [misc]simplify:  iters left: 1 (95 enodes)
1545303851.879 * [exit]simplify:  Simplified to (sqrt (fma x x (- 1 x)))
1545303851.879 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (fma x x (- 1 x))) (sqrt (- (/ 1 (+ (pow 1 3) (pow x 3))) (/ x (+ (pow 1 3) (pow x 3)))))))))
1545303851.879 * * * * [misc]progress:  [ 120 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (sqrt (- (/ 1 (- (* 1 1) (* x x))) (/ x (- (* 1 1) (* x x)))))))))>
1545303851.880 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1545303851.880 * * [misc]simplify:  iters left: 3 (4 enodes)
1545303851.881 * * [misc]simplify:  iters left: 2 (8 enodes)
1545303851.883 * * [misc]simplify:  iters left: 1 (9 enodes)
1545303851.885 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1545303851.885 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (sqrt (- (/ 1 (- (* 1 1) (* x x))) (/ x (- (* 1 1) (* x x)))))))))
1545303851.885 * * * * [misc]progress:  [ 121 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))>
1545303851.885 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1545303851.885 * * [misc]simplify:  iters left: 3 (4 enodes)
1545303851.887 * * [misc]simplify:  iters left: 2 (8 enodes)
1545303851.889 * * [misc]simplify:  iters left: 1 (9 enodes)
1545303851.891 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1545303851.891 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))
1545303851.891 * * * * [misc]progress:  [ 122 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- (* 1 (+ 1 x)) (* (+ 1 x) x))) (sqrt (* (+ 1 x) (+ 1 x)))))))>
1545303851.891 * [enter]simplify:  Simplifying (sqrt (- (* 1 (+ 1 x)) (* (+ 1 x) x)))
1545303851.892 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303851.895 * * [misc]simplify:  iters left: 5 (20 enodes)
1545303851.902 * * [misc]simplify:  iters left: 4 (42 enodes)
1545303851.919 * * [misc]simplify:  iters left: 3 (96 enodes)
1545303851.987 * * [misc]simplify:  iters left: 2 (198 enodes)
1545303852.171 * * [misc]simplify:  iters left: 1 (372 enodes)
1545303853.482 * [exit]simplify:  Simplified to (sqrt (- 1 (* x x)))
1545303853.482 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x)))))))
1545303853.482 * * * * [misc]progress:  [ 123 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- (pow (/ 1 (+ 1 x)) 3) (pow (/ x (+ 1 x)) 3))) (sqrt (+ (* (/ 1 (+ 1 x)) (/ 1 (+ 1 x))) (+ (* (/ x (+ 1 x)) (/ x (+ 1 x))) (* (/ 1 (+ 1 x)) (/ x (+ 1 x))))))))))>
1545303853.483 * [enter]simplify:  Simplifying (sqrt (- (pow (/ 1 (+ 1 x)) 3) (pow (/ x (+ 1 x)) 3)))
1545303853.483 * * [misc]simplify:  iters left: 6 (10 enodes)
1545303853.487 * * [misc]simplify:  iters left: 5 (26 enodes)
1545303853.495 * * [misc]simplify:  iters left: 4 (59 enodes)
1545303853.518 * * [misc]simplify:  iters left: 3 (147 enodes)
1545303853.555 * * [misc]simplify:  iters left: 2 (312 enodes)
1545303853.815 * [exit]simplify:  Simplified to (sqrt (fma (/ (/ x (+ x 1)) (/ (+ x 1) (- x))) (/ x (+ x 1)) (/ (/ 1 (+ x 1)) (* (+ x 1) (+ x 1)))))
1545303853.815 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (fma (/ (/ x (+ x 1)) (/ (+ x 1) (- x))) (/ x (+ x 1)) (/ (/ 1 (+ x 1)) (* (+ x 1) (+ x 1))))) (sqrt (+ (* (/ 1 (+ 1 x)) (/ 1 (+ 1 x))) (+ (* (/ x (+ 1 x)) (/ x (+ 1 x))) (* (/ 1 (+ 1 x)) (/ x (+ 1 x))))))))))
1545303853.815 * * * * [misc]progress:  [ 124 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- (* (/ 1 (+ 1 x)) (/ 1 (+ 1 x))) (* (/ x (+ 1 x)) (/ x (+ 1 x))))) (sqrt (+ (/ 1 (+ 1 x)) (/ x (+ 1 x))))))))>
1545303853.815 * [enter]simplify:  Simplifying (sqrt (- (* (/ 1 (+ 1 x)) (/ 1 (+ 1 x))) (* (/ x (+ 1 x)) (/ x (+ 1 x)))))
1545303853.815 * * [misc]simplify:  iters left: 6 (9 enodes)
1545303853.817 * * [misc]simplify:  iters left: 5 (26 enodes)
1545303853.821 * * [misc]simplify:  iters left: 4 (45 enodes)
1545303853.828 * * [misc]simplify:  iters left: 3 (85 enodes)
1545303853.845 * * [misc]simplify:  iters left: 2 (173 enodes)
1545303853.931 * * [misc]simplify:  iters left: 1 (391 enodes)
1545303854.302 * [exit]simplify:  Simplified to (sqrt (* (- (/ 1 (+ x 1)) (/ x (+ x 1))) (+ (/ x (+ x 1)) (/ 1 (+ x 1)))))
1545303854.303 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (* (- (/ 1 (+ x 1)) (/ x (+ x 1))) (+ (/ x (+ x 1)) (/ 1 (+ x 1))))) (sqrt (+ (/ 1 (+ 1 x)) (/ x (+ 1 x))))))))
1545303854.303 * * * * [misc]progress:  [ 125 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))) (sqrt (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
1545303854.303 * * * * [misc]progress:  [ 126 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (fabs (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))))>
1545303854.303 * [enter]simplify:  Simplifying (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))
1545303854.303 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303854.305 * * [misc]simplify:  iters left: 5 (12 enodes)
1545303854.309 * * [misc]simplify:  iters left: 4 (15 enodes)
1545303854.313 * [exit]simplify:  Simplified to (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))
1545303854.313 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (sqrt (- (/ 1 (+ x 1)) (/ x (+ x 1))))))))
1545303854.313 * * * * [misc]progress:  [ 127 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* 1 (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))))>
1545303854.313 * * * * [misc]progress:  [ 128 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (+ (* 2 (pow x 2)) 1) (* 2 x))))))>
1545303854.313 * [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1545303854.313 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303854.316 * * [misc]simplify:  iters left: 5 (19 enodes)
1545303854.323 * * [misc]simplify:  iters left: 4 (39 enodes)
1545303854.335 * * [misc]simplify:  iters left: 3 (62 enodes)
1545303854.358 * * [misc]simplify:  iters left: 2 (92 enodes)
1545303854.380 * * [misc]simplify:  iters left: 1 (111 enodes)
1545303854.413 * [exit]simplify:  Simplified to (fma (fma x 2 -2) x 1)
1545303854.413 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (fma (fma x 2 -2) x 1)))))
1545303854.413 * * * * [misc]progress:  [ 129 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))>
1545303854.413 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1545303854.413 * * [misc]simplify:  iters left: 6 (10 enodes)
1545303854.419 * * [misc]simplify:  iters left: 5 (25 enodes)
1545303854.429 * * [misc]simplify:  iters left: 4 (44 enodes)
1545303854.453 * * [misc]simplify:  iters left: 3 (91 enodes)
1545303854.519 * * [misc]simplify:  iters left: 2 (158 enodes)
1545303854.552 * * [misc]simplify:  iters left: 1 (216 enodes)
1545303854.594 * [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x)))
1545303854.594 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (- (/ 2 x) 1) (/ 2 (* x x)))))))
1545303854.594 * * * * [misc]progress:  [ 130 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))>
1545303854.594 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1545303854.594 * * [misc]simplify:  iters left: 6 (10 enodes)
1545303854.597 * * [misc]simplify:  iters left: 5 (25 enodes)
1545303854.605 * * [misc]simplify:  iters left: 4 (44 enodes)
1545303854.628 * * [misc]simplify:  iters left: 3 (91 enodes)
1545303854.690 * * [misc]simplify:  iters left: 2 (158 enodes)
1545303854.715 * * [misc]simplify:  iters left: 1 (216 enodes)
1545303854.771 * [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x)))
1545303854.771 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (- (/ 2 x) 1) (/ 2 (* x x)))))))
1545303854.771 * * * * [misc]progress:  [ 131 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (- (+ (pow x 2) 1) x) (/ x (+ 1 x)))))))>
1545303854.772 * [enter]simplify:  Simplifying (- (+ (pow x 2) 1) x)
1545303854.772 * * [misc]simplify:  iters left: 5 (6 enodes)
1545303854.774 * * [misc]simplify:  iters left: 4 (14 enodes)
1545303854.778 * * [misc]simplify:  iters left: 3 (24 enodes)
1545303854.784 * * [misc]simplify:  iters left: 2 (32 enodes)
1545303854.794 * * [misc]simplify:  iters left: 1 (34 enodes)
1545303854.801 * [exit]simplify:  Simplified to (- (fma x x 1) x)
1545303854.801 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (- (- (fma x x 1) x) (/ x (+ 1 x)))))))
1545303854.801 * * * * [misc]progress:  [ 132 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (- (+ (/ 1 (pow x 3)) (/ 1 x)) (/ 1 (pow x 2))) (/ x (+ 1 x)))))))>
1545303854.801 * [enter]simplify:  Simplifying (- (+ (/ 1 (pow x 3)) (/ 1 x)) (/ 1 (pow x 2)))
1545303854.801 * * [misc]simplify:  iters left: 6 (11 enodes)
1545303854.805 * * [misc]simplify:  iters left: 5 (21 enodes)
1545303854.813 * * [misc]simplify:  iters left: 4 (37 enodes)
1545303854.822 * * [misc]simplify:  iters left: 3 (46 enodes)
1545303854.831 * * [misc]simplify:  iters left: 2 (50 enodes)
1545303854.841 * * [misc]simplify:  iters left: 1 (55 enodes)
1545303854.854 * [exit]simplify:  Simplified to (+ (/ (/ 1 x) (* x x)) (- (/ 1 x) (/ (/ 1 x) x)))
1545303854.854 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ (/ (/ 1 x) (* x x)) (- (/ 1 x) (/ (/ 1 x) x))) (/ x (+ 1 x)))))))
1545303854.854 * * * * [misc]progress:  [ 133 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (- (+ (/ 1 (pow x 3)) (/ 1 x)) (/ 1 (pow x 2))) (/ x (+ 1 x)))))))>
1545303854.854 * [enter]simplify:  Simplifying (- (+ (/ 1 (pow x 3)) (/ 1 x)) (/ 1 (pow x 2)))
1545303854.854 * * [misc]simplify:  iters left: 6 (11 enodes)
1545303854.858 * * [misc]simplify:  iters left: 5 (21 enodes)
1545303854.865 * * [misc]simplify:  iters left: 4 (37 enodes)
1545303854.874 * * [misc]simplify:  iters left: 3 (46 enodes)
1545303854.884 * * [misc]simplify:  iters left: 2 (50 enodes)
1545303854.894 * * [misc]simplify:  iters left: 1 (55 enodes)
1545303854.907 * [exit]simplify:  Simplified to (+ (/ (/ 1 x) (* x x)) (- (/ 1 x) (/ (/ 1 x) x)))
1545303854.907 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ (/ (/ 1 x) (* x x)) (- (/ 1 x) (/ (/ 1 x) x))) (/ x (+ 1 x)))))))
1545303854.907 * * * * [misc]progress:  [ 134 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (- (+ x (pow x 3)) (pow x 2)))))))>
1545303854.907 * [enter]simplify:  Simplifying (- (+ x (pow x 3)) (pow x 2))
1545303854.907 * * [misc]simplify:  iters left: 5 (7 enodes)
1545303854.909 * * [misc]simplify:  iters left: 4 (15 enodes)
1545303854.916 * * [misc]simplify:  iters left: 3 (37 enodes)
1545303854.928 * * [misc]simplify:  iters left: 2 (68 enodes)
1545303854.953 * * [misc]simplify:  iters left: 1 (100 enodes)
1545303855.030 * [exit]simplify:  Simplified to (fma x (- 1 x) (pow x 3))
1545303855.030 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (fma x (- 1 x) (pow x 3)))))))
1545303855.030 * * * * [misc]progress:  [ 135 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)))))))>
1545303855.030 * [enter]simplify:  Simplifying (- (+ (/ 1 (pow x 2)) 1) (/ 1 x))
1545303855.030 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303855.031 * * [misc]simplify:  iters left: 5 (16 enodes)
1545303855.034 * * [misc]simplify:  iters left: 4 (28 enodes)
1545303855.038 * * [misc]simplify:  iters left: 3 (35 enodes)
1545303855.042 * * [misc]simplify:  iters left: 2 (37 enodes)
1545303855.045 * * [misc]simplify:  iters left: 1 (41 enodes)
1545303855.051 * [exit]simplify:  Simplified to (+ (/ 1 (* x x)) (- 1 (/ 1 x)))
1545303855.051 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (+ (/ 1 (* x x)) (- 1 (/ 1 x))))))))
1545303855.051 * * * * [misc]progress:  [ 136 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)))))))>
1545303855.052 * [enter]simplify:  Simplifying (- (+ (/ 1 (pow x 2)) 1) (/ 1 x))
1545303855.052 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303855.054 * * [misc]simplify:  iters left: 5 (16 enodes)
1545303855.060 * * [misc]simplify:  iters left: 4 (28 enodes)
1545303855.067 * * [misc]simplify:  iters left: 3 (35 enodes)
1545303855.075 * * [misc]simplify:  iters left: 2 (37 enodes)
1545303855.082 * * [misc]simplify:  iters left: 1 (41 enodes)
1545303855.093 * [exit]simplify:  Simplified to (+ (/ 1 (* x x)) (- 1 (/ 1 x)))
1545303855.093 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (+ (/ 1 (* x x)) (- 1 (/ 1 x))))))))
1545303855.093 * * * * [misc]progress:  [ 137 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (* 1/2 (pow x 2)) 1) x))))>
1545303855.093 * [enter]simplify:  Simplifying (- (+ (* 1/2 (pow x 2)) 1) x)
1545303855.093 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303855.096 * * [misc]simplify:  iters left: 5 (18 enodes)
1545303855.101 * * [misc]simplify:  iters left: 4 (33 enodes)
1545303855.111 * * [misc]simplify:  iters left: 3 (47 enodes)
1545303855.117 * * [misc]simplify:  iters left: 2 (49 enodes)
1545303855.122 * * [misc]simplify:  iters left: 1 (63 enodes)
1545303855.130 * [exit]simplify:  Simplified to (fma (* 1/2 x) x (- 1 x))
1545303855.130 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (fma (* 1/2 x) x (- 1 x)))))
1545303855.130 * * * * [misc]progress:  [ 138 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))))))>
1545303855.131 * [enter]simplify:  Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1545303855.131 * * [misc]simplify:  iters left: 6 (19 enodes)
1545303855.135 * * [misc]simplify:  iters left: 5 (44 enodes)
1545303855.146 * * [misc]simplify:  iters left: 4 (89 enodes)
1545303855.185 * * [misc]simplify:  iters left: 3 (182 enodes)
1545303855.309 * * [misc]simplify:  iters left: 2 (368 enodes)
1545303856.801 * [exit]simplify:  Simplified to (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1)))
1545303856.801 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1))))))
1545303856.801 * * * * [misc]progress:  [ 139 / 139 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))))))>
1545303856.801 * [enter]simplify:  Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1545303856.801 * * [misc]simplify:  iters left: 6 (19 enodes)
1545303856.805 * * [misc]simplify:  iters left: 5 (44 enodes)
1545303856.816 * * [misc]simplify:  iters left: 4 (89 enodes)
1545303856.853 * * [misc]simplify:  iters left: 3 (182 enodes)
1545303856.970 * * [misc]simplify:  iters left: 2 (368 enodes)
1545303858.363 * [exit]simplify:  Simplified to (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1)))
1545303858.363 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1))))))
1545303858.363 * * * [misc]progress:  adding candidates to table
1545303859.969 * * [misc]progress:  iteration 3 / 4
1545303859.969 * * * [misc]progress:  picking best candidate
1545303859.973 * * * * [misc]pick:  Picked  #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x)))))))>
1545303859.973 * * * [misc]progress:  localizing error
1545303859.991 * * * [misc]progress:  generating rewritten candidates
1545303859.991 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 2 1)
1545303859.997 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1545303860.010 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1545303860.011 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 2)
1545303860.013 * * * [misc]progress:  generating series expansions
1545303860.013 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 2 1)
1545303860.014 * [misc]backup-simplify:  Simplify (* (+ 1 x) (+ 1 x)) into (pow (+ x 1) 2)
1545303860.014 * [misc]approximate:  Taking taylor expansion of (pow (+ x 1) 2) in (x) around 0
1545303860.014 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 2) in x
1545303860.014 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545303860.014 * [misc]taylor:  Taking taylor expansion of x in x
1545303860.014 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.014 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.014 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303860.014 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.014 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303860.014 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 2) in x
1545303860.014 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545303860.014 * [misc]taylor:  Taking taylor expansion of x in x
1545303860.014 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.014 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.014 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303860.014 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.014 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303860.015 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545303860.015 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.015 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303860.015 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 1)) into 2
1545303860.015 * [misc]backup-simplify:  Simplify 2 into 2
1545303860.015 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303860.015 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1
1545303860.015 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.016 * [misc]backup-simplify:  Simplify (+ (* 1 (pow x 2)) (+ (* 2 x) 1)) into (+ (* 2 x) (+ (pow x 2) 1))
1545303860.016 * [misc]backup-simplify:  Simplify (* (+ 1 (/ 1 x)) (+ 1 (/ 1 x))) into (pow (+ (/ 1 x) 1) 2)
1545303860.016 * [misc]approximate:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in (x) around 0
1545303860.016 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in x
1545303860.016 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545303860.016 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303860.016 * [misc]taylor:  Taking taylor expansion of x in x
1545303860.016 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.016 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.016 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303860.016 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303860.016 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.017 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303860.017 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in x
1545303860.017 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545303860.017 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303860.017 * [misc]taylor:  Taking taylor expansion of x in x
1545303860.017 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.017 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.017 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303860.017 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303860.017 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.017 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303860.017 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545303860.017 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.018 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303860.018 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303860.018 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 1)) into 2
1545303860.018 * [misc]backup-simplify:  Simplify 2 into 2
1545303860.018 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303860.018 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303860.019 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1
1545303860.019 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.019 * [misc]backup-simplify:  Simplify (+ 1 (+ (* 2 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2)))) into (+ (* 2 x) (+ (pow x 2) 1))
1545303860.019 * [misc]backup-simplify:  Simplify (* (+ 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (pow (- 1 (/ 1 x)) 2)
1545303860.019 * [misc]approximate:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in (x) around 0
1545303860.019 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in x
1545303860.019 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545303860.019 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303860.019 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.019 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303860.019 * [misc]taylor:  Taking taylor expansion of x in x
1545303860.019 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.020 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.020 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303860.020 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303860.020 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303860.020 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in x
1545303860.020 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545303860.020 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303860.020 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.020 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303860.020 * [misc]taylor:  Taking taylor expansion of x in x
1545303860.020 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.020 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.020 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303860.021 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303860.021 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303860.021 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545303860.021 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.021 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303860.021 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303860.022 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303860.022 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 1 -1)) into -2
1545303860.022 * [misc]backup-simplify:  Simplify -2 into -2
1545303860.022 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303860.022 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303860.022 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303860.023 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 1 1) (* 0 -1))) into 1
1545303860.023 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.023 * [misc]backup-simplify:  Simplify (+ 1 (+ (* -2 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2)))) into (+ (* 2 x) (+ (pow x 2) 1))
1545303860.023 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1545303860.023 * [misc]backup-simplify:  Simplify (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x)))) into (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2))))
1545303860.024 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2)))) in (x) around 0
1545303860.024 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2)))) in x
1545303860.024 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545303860.024 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545303860.024 * [misc]taylor:  Taking taylor expansion of x in x
1545303860.024 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.024 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.024 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303860.024 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.024 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303860.024 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303860.024 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (pow x 2))) in x
1545303860.024 * [misc]taylor:  Taking taylor expansion of (- 1 (pow x 2)) in x
1545303860.024 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303860.024 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.024 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545303860.024 * [misc]taylor:  Taking taylor expansion of x in x
1545303860.024 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.024 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.024 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303860.025 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545303860.025 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303860.025 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545303860.025 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2)))) in x
1545303860.025 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545303860.025 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545303860.025 * [misc]taylor:  Taking taylor expansion of x in x
1545303860.025 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.025 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.025 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303860.025 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.025 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303860.026 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303860.026 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (pow x 2))) in x
1545303860.026 * [misc]taylor:  Taking taylor expansion of (- 1 (pow x 2)) in x
1545303860.026 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303860.026 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.026 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545303860.026 * [misc]taylor:  Taking taylor expansion of x in x
1545303860.026 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.026 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.026 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303860.026 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545303860.026 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303860.026 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1545303860.027 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545303860.027 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.027 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303860.027 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545303860.027 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* -1 1)) into -1
1545303860.027 * [misc]backup-simplify:  Simplify -1 into -1
1545303860.028 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545303860.028 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303860.028 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303860.029 * [misc]backup-simplify:  Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
1545303860.029 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303860.030 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545303860.030 * [misc]backup-simplify:  Simplify (+ (* 1 -1/2) (+ (* -1 0) (* 1 1))) into 1/2
1545303860.030 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545303860.030 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x)
1545303860.031 * [misc]backup-simplify:  Simplify (/ (sqrt (- 1 (* (/ 1 x) (/ 1 x)))) (sqrt (* (+ 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (* (/ 1 (+ (/ 1 x) 1)) (sqrt (- 1 (/ 1 (pow x 2)))))
1545303860.031 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (+ (/ 1 x) 1)) (sqrt (- 1 (/ 1 (pow x 2))))) in (x) around 0
1545303860.031 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (+ (/ 1 x) 1)) (sqrt (- 1 (/ 1 (pow x 2))))) in x
1545303860.031 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545303860.031 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545303860.031 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303860.031 * [misc]taylor:  Taking taylor expansion of x in x
1545303860.031 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.031 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.031 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303860.031 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303860.031 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.031 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303860.031 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303860.031 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x
1545303860.031 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
1545303860.031 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303860.031 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.032 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545303860.032 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545303860.032 * [misc]taylor:  Taking taylor expansion of x in x
1545303860.032 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.032 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.032 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545303860.032 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303860.032 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303860.032 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303860.032 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1545303860.033 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545303860.033 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303860.033 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303860.033 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303860.033 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -1))) into 0
1545303860.033 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (+ (/ 1 x) 1)) (sqrt (- 1 (/ 1 (pow x 2))))) in x
1545303860.033 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545303860.033 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545303860.033 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303860.034 * [misc]taylor:  Taking taylor expansion of x in x
1545303860.034 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.034 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.034 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303860.034 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303860.034 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.034 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303860.034 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303860.034 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x
1545303860.034 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
1545303860.034 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303860.034 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.034 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545303860.034 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545303860.034 * [misc]taylor:  Taking taylor expansion of x in x
1545303860.034 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.034 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.035 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545303860.035 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303860.035 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303860.035 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303860.035 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1545303860.035 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545303860.036 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303860.036 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303860.036 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303860.036 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -1))) into 0
1545303860.037 * [misc]backup-simplify:  Simplify (* 1 (sqrt -1)) into (sqrt -1)
1545303860.037 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1545303860.037 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303860.037 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303860.037 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545303860.038 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* -1 (sqrt -1))) into (- (sqrt -1))
1545303860.038 * [misc]backup-simplify:  Simplify (- (sqrt -1)) into (- (sqrt -1))
1545303860.039 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545303860.039 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303860.039 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303860.039 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303860.041 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
1545303860.041 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303860.041 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303860.042 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545303860.043 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1/2 (sqrt -1))) (+ (* -1 0) (* 1 (sqrt -1)))) into (+ (sqrt -1) (* 1/2 (/ 1 (sqrt -1))))
1545303860.044 * [misc]backup-simplify:  Simplify (+ (sqrt -1) (* 1/2 (/ 1 (sqrt -1)))) into (+ (sqrt -1) (* 1/2 (/ 1 (sqrt -1))))
1545303860.046 * [misc]backup-simplify:  Simplify (+ (* (+ (sqrt -1) (* 1/2 (/ 1 (sqrt -1)))) (pow (/ 1 x) 2)) (+ (* (- (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (/ (sqrt -1) (pow x 2)))) (/ (sqrt -1) x))
1545303860.046 * [misc]backup-simplify:  Simplify (/ (sqrt (- 1 (* (/ 1 (- x)) (/ 1 (- x))))) (sqrt (* (+ 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (* (/ 1 (- 1 (/ 1 x))) (sqrt (- 1 (/ 1 (pow x 2)))))
1545303860.046 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (- 1 (/ 1 x))) (sqrt (- 1 (/ 1 (pow x 2))))) in (x) around 0
1545303860.046 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (- 1 (/ 1 x))) (sqrt (- 1 (/ 1 (pow x 2))))) in x
1545303860.046 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545303860.046 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545303860.046 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303860.046 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.046 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303860.046 * [misc]taylor:  Taking taylor expansion of x in x
1545303860.046 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.047 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.047 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303860.047 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303860.047 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303860.047 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545303860.047 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x
1545303860.047 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
1545303860.047 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303860.047 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.047 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545303860.047 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545303860.047 * [misc]taylor:  Taking taylor expansion of x in x
1545303860.047 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.047 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.048 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545303860.048 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303860.048 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303860.048 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303860.048 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1545303860.049 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545303860.049 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303860.049 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303860.049 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303860.049 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -1))) into 0
1545303860.049 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (- 1 (/ 1 x))) (sqrt (- 1 (/ 1 (pow x 2))))) in x
1545303860.049 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545303860.049 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545303860.049 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303860.049 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.050 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303860.050 * [misc]taylor:  Taking taylor expansion of x in x
1545303860.050 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.050 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.050 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303860.050 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303860.050 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303860.050 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545303860.050 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x
1545303860.050 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
1545303860.050 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303860.050 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.050 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545303860.050 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545303860.050 * [misc]taylor:  Taking taylor expansion of x in x
1545303860.050 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.050 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.051 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545303860.051 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303860.051 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303860.051 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303860.051 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1545303860.052 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545303860.052 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303860.052 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303860.052 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303860.052 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -1))) into 0
1545303860.053 * [misc]backup-simplify:  Simplify (* -1 (sqrt -1)) into (* -1 (sqrt -1))
1545303860.053 * [misc]backup-simplify:  Simplify (* -1 (sqrt -1)) into (* -1 (sqrt -1))
1545303860.053 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303860.053 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303860.054 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303860.054 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545303860.054 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* -1 (sqrt -1))) into (- (sqrt -1))
1545303860.055 * [misc]backup-simplify:  Simplify (- (sqrt -1)) into (- (sqrt -1))
1545303860.055 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545303860.055 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303860.056 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303860.056 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303860.057 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
1545303860.057 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303860.058 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303860.058 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303860.058 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545303860.060 * [misc]backup-simplify:  Simplify (+ (* -1 (/ 1/2 (sqrt -1))) (+ (* -1 0) (* -1 (sqrt -1)))) into (- (+ (sqrt -1) (* 1/2 (/ 1 (sqrt -1)))))
1545303860.061 * [misc]backup-simplify:  Simplify (- (+ (sqrt -1) (* 1/2 (/ 1 (sqrt -1))))) into (- (+ (sqrt -1) (* 1/2 (/ 1 (sqrt -1)))))
1545303860.063 * [misc]backup-simplify:  Simplify (+ (* (- (+ (sqrt -1) (* 1/2 (/ 1 (sqrt -1))))) (pow (/ 1 (- x)) 2)) (+ (* (- (sqrt -1)) (/ 1 (- x))) (* -1 (sqrt -1)))) into (- (/ (sqrt -1) x) (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (/ (sqrt -1) (pow x 2)))))
1545303860.063 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1545303860.063 * [misc]backup-simplify:  Simplify (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x))))) into (atan (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2)))))
1545303860.063 * [misc]approximate:  Taking taylor expansion of (atan (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2))))) in (x) around 0
1545303860.063 * [misc]taylor:  Taking taylor expansion of (atan (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2))))) in x
1545303860.064 * [misc]backup-simplify:  Simplify (atan (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2))))) into (atan (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2)))))
1545303860.064 * [misc]taylor:  Taking taylor expansion of (atan (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2))))) in x
1545303860.064 * [misc]backup-simplify:  Simplify (atan (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2))))) into (atan (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2)))))
1545303860.064 * [misc]backup-simplify:  Simplify (atan (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2))))) into (atan (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2)))))
1545303860.064 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.064 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.064 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.064 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.064 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.064 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.065 * [misc]backup-simplify:  Simplify (atan (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2))))) into (atan (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2)))))
1545303860.065 * [misc]backup-simplify:  Simplify (atan (/ (sqrt (- 1 (* (/ 1 x) (/ 1 x)))) (sqrt (* (+ 1 (/ 1 x)) (+ 1 (/ 1 x)))))) into (atan (* (/ 1 (+ (/ 1 x) 1)) (sqrt (- 1 (/ 1 (pow x 2))))))
1545303860.065 * [misc]approximate:  Taking taylor expansion of (atan (* (/ 1 (+ (/ 1 x) 1)) (sqrt (- 1 (/ 1 (pow x 2)))))) in (x) around 0
1545303860.065 * [misc]taylor:  Taking taylor expansion of (atan (* (/ 1 (+ (/ 1 x) 1)) (sqrt (- 1 (/ 1 (pow x 2)))))) in x
1545303860.065 * [misc]backup-simplify:  Simplify (atan (* (/ 1 (+ (/ 1 x) 1)) (sqrt (- 1 (/ 1 (pow x 2)))))) into (atan (* (/ 1 (+ (/ 1 x) 1)) (sqrt (- 1 (/ 1 (pow x 2))))))
1545303860.065 * [misc]taylor:  Taking taylor expansion of (atan (* (/ 1 (+ (/ 1 x) 1)) (sqrt (- 1 (/ 1 (pow x 2)))))) in x
1545303860.066 * [misc]backup-simplify:  Simplify (atan (* (/ 1 (+ (/ 1 x) 1)) (sqrt (- 1 (/ 1 (pow x 2)))))) into (atan (* (/ 1 (+ (/ 1 x) 1)) (sqrt (- 1 (/ 1 (pow x 2))))))
1545303860.066 * [misc]backup-simplify:  Simplify (atan (* (/ 1 (+ (/ 1 x) 1)) (sqrt (- 1 (/ 1 (pow x 2)))))) into (atan (* (/ 1 (+ (/ 1 x) 1)) (sqrt (- 1 (/ 1 (pow x 2))))))
1545303860.066 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.066 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.066 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.066 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.066 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.066 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.066 * [misc]backup-simplify:  Simplify (atan (* (/ 1 (+ (/ 1 (/ 1 x)) 1)) (sqrt (- 1 (/ 1 (pow (/ 1 x) 2)))))) into (atan (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2)))))
1545303860.067 * [misc]backup-simplify:  Simplify (atan (/ (sqrt (- 1 (* (/ 1 (- x)) (/ 1 (- x))))) (sqrt (* (+ 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) into (atan (* (/ 1 (- 1 (/ 1 x))) (sqrt (- 1 (/ 1 (pow x 2))))))
1545303860.067 * [misc]approximate:  Taking taylor expansion of (atan (* (/ 1 (- 1 (/ 1 x))) (sqrt (- 1 (/ 1 (pow x 2)))))) in (x) around 0
1545303860.067 * [misc]taylor:  Taking taylor expansion of (atan (* (/ 1 (- 1 (/ 1 x))) (sqrt (- 1 (/ 1 (pow x 2)))))) in x
1545303860.067 * [misc]backup-simplify:  Simplify (atan (* (/ 1 (- 1 (/ 1 x))) (sqrt (- 1 (/ 1 (pow x 2)))))) into (atan (* (sqrt (- 1 (/ 1 (pow x 2)))) (/ 1 (- 1 (/ 1 x)))))
1545303860.067 * [misc]taylor:  Taking taylor expansion of (atan (* (/ 1 (- 1 (/ 1 x))) (sqrt (- 1 (/ 1 (pow x 2)))))) in x
1545303860.067 * [misc]backup-simplify:  Simplify (atan (* (/ 1 (- 1 (/ 1 x))) (sqrt (- 1 (/ 1 (pow x 2)))))) into (atan (* (sqrt (- 1 (/ 1 (pow x 2)))) (/ 1 (- 1 (/ 1 x)))))
1545303860.068 * [misc]backup-simplify:  Simplify (atan (* (sqrt (- 1 (/ 1 (pow x 2)))) (/ 1 (- 1 (/ 1 x))))) into (atan (* (/ 1 (- 1 (/ 1 x))) (sqrt (- 1 (/ 1 (pow x 2))))))
1545303860.068 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.068 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.068 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.068 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.068 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.068 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.068 * [misc]backup-simplify:  Simplify (atan (* (/ 1 (- 1 (/ 1 (/ 1 (- x))))) (sqrt (- 1 (/ 1 (pow (/ 1 (- x)) 2)))))) into (atan (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2)))))
1545303860.068 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 2)
1545303860.069 * [misc]backup-simplify:  Simplify (sqrt (* (+ 1 x) (+ 1 x))) into (+ x 1)
1545303860.069 * [misc]approximate:  Taking taylor expansion of (+ x 1) in (x) around 0
1545303860.069 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545303860.069 * [misc]taylor:  Taking taylor expansion of x in x
1545303860.069 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.069 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.069 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303860.069 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.069 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545303860.069 * [misc]taylor:  Taking taylor expansion of x in x
1545303860.069 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.069 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.069 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303860.069 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.069 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303860.069 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.069 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303860.069 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.070 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303860.070 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.070 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303860.070 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.070 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303860.070 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.070 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303860.070 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.070 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303860.070 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.071 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303860.071 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.071 * [misc]backup-simplify:  Simplify (+ (* 1 x) 1) into (+ x 1)
1545303860.071 * [misc]backup-simplify:  Simplify (sqrt (* (+ 1 (/ 1 x)) (+ 1 (/ 1 x)))) into (+ (/ 1 x) 1)
1545303860.071 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) 1) in (x) around 0
1545303860.071 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545303860.071 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303860.071 * [misc]taylor:  Taking taylor expansion of x in x
1545303860.071 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.071 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.071 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303860.071 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303860.071 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.071 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545303860.071 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303860.071 * [misc]taylor:  Taking taylor expansion of x in x
1545303860.071 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.072 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.072 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303860.072 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303860.072 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.072 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303860.072 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.072 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303860.072 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545303860.072 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.073 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303860.073 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303860.073 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.073 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303860.073 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303860.073 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.074 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303860.074 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303860.074 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.075 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303860.075 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303860.075 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.075 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303860.076 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303860.076 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.076 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303860.076 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303860.076 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.077 * [misc]backup-simplify:  Simplify (+ 1 (* 1 (/ 1 (/ 1 x)))) into (+ x 1)
1545303860.077 * [misc]backup-simplify:  Simplify (sqrt (* (+ 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) into (- 1 (/ 1 x))
1545303860.077 * [misc]approximate:  Taking taylor expansion of (- 1 (/ 1 x)) in (x) around 0
1545303860.077 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545303860.077 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303860.077 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.077 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303860.077 * [misc]taylor:  Taking taylor expansion of x in x
1545303860.077 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.077 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.077 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303860.077 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545303860.077 * [misc]taylor:  Taking taylor expansion of 1 in x
1545303860.077 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.077 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545303860.077 * [misc]taylor:  Taking taylor expansion of x in x
1545303860.077 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.077 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.078 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545303860.078 * [misc]backup-simplify:  Simplify (- 1) into -1
1545303860.078 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545303860.078 * [misc]backup-simplify:  Simplify -1 into -1
1545303860.078 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545303860.078 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303860.078 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545303860.078 * [misc]backup-simplify:  Simplify 1 into 1
1545303860.079 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303860.079 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303860.079 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303860.079 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.080 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303860.080 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303860.080 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303860.080 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.080 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303860.080 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303860.081 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303860.081 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.081 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303860.081 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303860.081 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303860.081 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.082 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303860.082 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303860.082 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303860.082 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.083 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545303860.083 * [misc]backup-simplify:  Simplify (- 0) into 0
1545303860.083 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545303860.083 * [misc]backup-simplify:  Simplify 0 into 0
1545303860.083 * [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ 1 (/ 1 (- x))))) into (+ x 1)
1545303860.084 * * * [misc]progress:  simplifying candidates
1545303860.084 * * * * [misc]progress:  [ 1 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (log1p (expm1 (* (+ 1 x) (+ 1 x)))))))))>
1545303860.084 * * * * [misc]progress:  [ 2 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (expm1 (log1p (* (+ 1 x) (+ 1 x)))))))))>
1545303860.084 * * * * [misc]progress:  [ 3 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (pow (+ 1 x) (+ 1 1)))))))>
1545303860.084 * [enter]simplify:  Simplifying (+ 1 x)
1545303860.084 * * [misc]simplify:  iters left: 2 (3 enodes)
1545303860.085 * * [misc]simplify:  iters left: 1 (6 enodes)
1545303860.086 * [exit]simplify:  Simplified to (+ x 1)
1545303860.086 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (pow (+ x 1) (+ 1 1)))))))
1545303860.087 * [enter]simplify:  Simplifying (+ 1 1)
1545303860.087 * * [misc]simplify:  iters left: 2 (2 enodes)
1545303860.088 * * [misc]simplify:  iters left: 1 (5 enodes)
1545303860.089 * [exit]simplify:  Simplified to 2
1545303860.089 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (pow (+ 1 x) 2))))))
1545303860.089 * * * * [misc]progress:  [ 4 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (pow (* (+ 1 x) (+ 1 x)) 1))))))>
1545303860.089 * [enter]simplify:  Simplifying (* (+ 1 x) (+ 1 x))
1545303860.090 * * [misc]simplify:  iters left: 4 (4 enodes)
1545303860.091 * * [misc]simplify:  iters left: 3 (13 enodes)
1545303860.097 * * [misc]simplify:  iters left: 2 (28 enodes)
1545303860.111 * * [misc]simplify:  iters left: 1 (48 enodes)
1545303860.127 * [exit]simplify:  Simplified to (* (+ x 1) (+ x 1))
1545303860.127 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (pow (* (+ x 1) (+ x 1)) 1))))))
1545303860.127 * * * * [misc]progress:  [ 5 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (pow (+ 1 x) 2))))))>
1545303860.127 * * * * [misc]progress:  [ 6 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (pow (+ 1 x) (+ 1 1)))))))>
1545303860.127 * [enter]simplify:  Simplifying (+ 1 x)
1545303860.127 * * [misc]simplify:  iters left: 2 (3 enodes)
1545303860.128 * * [misc]simplify:  iters left: 1 (6 enodes)
1545303860.130 * [exit]simplify:  Simplified to (+ x 1)
1545303860.130 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (pow (+ x 1) (+ 1 1)))))))
1545303860.130 * * * * [misc]progress:  [ 7 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (pow (* (+ 1 x) (+ 1 x)) 1))))))>
1545303860.130 * * * * [misc]progress:  [ 8 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (exp (+ (log (+ 1 x)) (log (+ 1 x)))))))))>
1545303860.130 * [enter]simplify:  Simplifying (+ (log (+ 1 x)) (log (+ 1 x)))
1545303860.130 * * [misc]simplify:  iters left: 5 (5 enodes)
1545303860.132 * * [misc]simplify:  iters left: 4 (9 enodes)
1545303860.134 * [exit]simplify:  Simplified to (+ (log1p x) (log1p x))
1545303860.134 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (exp (+ (log1p x) (log1p x))))))))
1545303860.134 * * * * [misc]progress:  [ 9 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (exp (log (* (+ 1 x) (+ 1 x)))))))))>
1545303860.134 * * * * [misc]progress:  [ 10 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (log (exp (* (+ 1 x) (+ 1 x)))))))))>
1545303860.134 * * * * [misc]progress:  [ 11 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (cbrt (* (* (* (+ 1 x) (+ 1 x)) (+ 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))))))))>
1545303860.135 * [enter]simplify:  Simplifying (* (* (* (+ 1 x) (+ 1 x)) (+ 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))
1545303860.135 * * [misc]simplify:  iters left: 6 (6 enodes)
1545303860.137 * * [misc]simplify:  iters left: 5 (26 enodes)
1545303860.154 * * [misc]simplify:  iters left: 4 (75 enodes)
1545303860.200 * * [misc]simplify:  iters left: 3 (241 enodes)
1545303860.820 * [exit]simplify:  Simplified to (pow (* (+ x 1) (+ x 1)) 3)
1545303860.820 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (cbrt (pow (* (+ x 1) (+ x 1)) 3)))))))
1545303860.820 * * * * [misc]progress:  [ 12 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (* (cbrt (* (+ 1 x) (+ 1 x))) (cbrt (* (+ 1 x) (+ 1 x)))) (cbrt (* (+ 1 x) (+ 1 x)))))))))>
1545303860.821 * * * * [misc]progress:  [ 13 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (cbrt (* (* (* (+ 1 x) (+ 1 x)) (* (+ 1 x) (+ 1 x))) (* (+ 1 x) (+ 1 x)))))))))>
1545303860.821 * * * * [misc]progress:  [ 14 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (sqrt (* (+ 1 x) (+ 1 x))) (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303860.821 * * * * [misc]progress:  [ 15 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (/ (* (+ (pow 1 3) (pow x 3)) (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (+ (* 1 1) (- (* x x) (* 1 x))))))))))>
1545303860.821 * [enter]simplify:  Simplifying (* (+ (pow 1 3) (pow x 3)) (+ (pow 1 3) (pow x 3)))
1545303860.821 * * [misc]simplify:  iters left: 5 (7 enodes)
1545303860.825 * * [misc]simplify:  iters left: 4 (21 enodes)
1545303860.833 * * [misc]simplify:  iters left: 3 (51 enodes)
1545303860.847 * * [misc]simplify:  iters left: 2 (106 enodes)
1545303860.921 * * [misc]simplify:  iters left: 1 (217 enodes)
1545303861.054 * [exit]simplify:  Simplified to (* (fma (* x x) x 1) (fma (* x x) x 1))
1545303861.054 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (/ (* (fma (* x x) x 1) (fma (* x x) x 1)) (* (+ (* 1 1) (- (* x x) (* 1 x))) (+ (* 1 1) (- (* x x) (* 1 x))))))))))
1545303861.054 * [enter]simplify:  Simplifying (* (+ (* 1 1) (- (* x x) (* 1 x))) (+ (* 1 1) (- (* x x) (* 1 x))))
1545303861.054 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303861.056 * * [misc]simplify:  iters left: 5 (24 enodes)
1545303861.060 * * [misc]simplify:  iters left: 4 (51 enodes)
1545303861.074 * * [misc]simplify:  iters left: 3 (209 enodes)
1545303861.310 * [exit]simplify:  Simplified to (* (- (fma x x 1) x) (- (fma x x 1) x))
1545303861.310 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (/ (* (fma (* x x) x 1) (fma (* x x) x 1)) (* (- (fma x x 1) x) (- (fma x x 1) x))))))))
1545303861.310 * * * * [misc]progress:  [ 16 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (/ (* (+ (pow 1 3) (pow x 3)) (- (* 1 1) (* x x))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (- 1 x))))))))>
1545303861.311 * [enter]simplify:  Simplifying (* (+ (pow 1 3) (pow x 3)) (- (* 1 1) (* x x)))
1545303861.311 * * [misc]simplify:  iters left: 6 (10 enodes)
1545303861.315 * * [misc]simplify:  iters left: 5 (20 enodes)
1545303861.320 * * [misc]simplify:  iters left: 4 (42 enodes)
1545303861.339 * * [misc]simplify:  iters left: 3 (89 enodes)
1545303861.381 * * [misc]simplify:  iters left: 2 (227 enodes)
1545303861.641 * [exit]simplify:  Simplified to (* (- 1 (* x x)) (fma x (* x x) 1))
1545303861.641 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (/ (* (- 1 (* x x)) (fma x (* x x) 1)) (* (+ (* 1 1) (- (* x x) (* 1 x))) (- 1 x))))))))
1545303861.642 * [enter]simplify:  Simplifying (* (+ (* 1 1) (- (* x x) (* 1 x))) (- 1 x))
1545303861.642 * * [misc]simplify:  iters left: 6 (9 enodes)
1545303861.644 * * [misc]simplify:  iters left: 5 (21 enodes)
1545303861.647 * * [misc]simplify:  iters left: 4 (44 enodes)
1545303861.656 * * [misc]simplify:  iters left: 3 (121 enodes)
1545303861.702 * * [misc]simplify:  iters left: 2 (387 enodes)
1545303862.361 * [exit]simplify:  Simplified to (fma (- (* x x) x) (- 1 x) (- 1 x))
1545303862.361 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (/ (* (- 1 (* x x)) (fma x (* x x) 1)) (fma (- (* x x) x) (- 1 x) (- 1 x))))))))
1545303862.361 * * * * [misc]progress:  [ 17 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (/ (* (- (* 1 1) (* x x)) (+ (pow 1 3) (pow x 3))) (* (- 1 x) (+ (* 1 1) (- (* x x) (* 1 x))))))))))>
1545303862.362 * [enter]simplify:  Simplifying (* (- (* 1 1) (* x x)) (+ (pow 1 3) (pow x 3)))
1545303862.362 * * [misc]simplify:  iters left: 6 (10 enodes)
1545303862.369 * * [misc]simplify:  iters left: 5 (26 enodes)
1545303862.378 * * [misc]simplify:  iters left: 4 (64 enodes)
1545303862.410 * * [misc]simplify:  iters left: 3 (165 enodes)
1545303862.524 * * [misc]simplify:  iters left: 2 (475 enodes)
1545303863.003 * [exit]simplify:  Simplified to (* (- 1 (* x x)) (fma x (* x x) 1))
1545303863.003 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (/ (* (- 1 (* x x)) (fma x (* x x) 1)) (* (- 1 x) (+ (* 1 1) (- (* x x) (* 1 x))))))))))
1545303863.003 * [enter]simplify:  Simplifying (* (- 1 x) (+ (* 1 1) (- (* x x) (* 1 x))))
1545303863.003 * * [misc]simplify:  iters left: 6 (9 enodes)
1545303863.009 * * [misc]simplify:  iters left: 5 (27 enodes)
1545303863.013 * * [misc]simplify:  iters left: 4 (66 enodes)
1545303863.030 * * [misc]simplify:  iters left: 3 (232 enodes)
1545303863.197 * [exit]simplify:  Simplified to (fma (* x (- 1 x)) x (* (- 1 x) (- 1 x)))
1545303863.197 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (/ (* (- 1 (* x x)) (fma x (* x x) 1)) (fma (* x (- 1 x)) x (* (- 1 x) (- 1 x)))))))))
1545303863.197 * * * * [misc]progress:  [ 18 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (/ (* (- (* 1 1) (* x x)) (- (* 1 1) (* x x))) (* (- 1 x) (- 1 x))))))))>
1545303863.197 * [enter]simplify:  Simplifying (* (- (* 1 1) (* x x)) (- (* 1 1) (* x x)))
1545303863.197 * * [misc]simplify:  iters left: 6 (6 enodes)
1545303863.198 * * [misc]simplify:  iters left: 5 (11 enodes)
1545303863.200 * * [misc]simplify:  iters left: 4 (21 enodes)
1545303863.204 * * [misc]simplify:  iters left: 3 (49 enodes)
1545303863.223 * * [misc]simplify:  iters left: 2 (136 enodes)
1545303863.371 * * [misc]simplify:  iters left: 1 (422 enodes)
1545303864.445 * [exit]simplify:  Simplified to (* (- 1 (* x x)) (- 1 (* x x)))
1545303864.445 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (/ (* (- 1 (* x x)) (- 1 (* x x))) (* (- 1 x) (- 1 x))))))))
1545303864.445 * [enter]simplify:  Simplifying (* (- 1 x) (- 1 x))
1545303864.446 * * [misc]simplify:  iters left: 4 (4 enodes)
1545303864.446 * * [misc]simplify:  iters left: 3 (8 enodes)
1545303864.447 * * [misc]simplify:  iters left: 2 (15 enodes)
1545303864.451 * * [misc]simplify:  iters left: 1 (34 enodes)
1545303864.460 * [exit]simplify:  Simplified to (* (- 1 x) (- 1 x))
1545303864.461 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (/ (* (- 1 (* x x)) (- 1 (* x x))) (* (- 1 x) (- 1 x))))))))
1545303864.461 * * * * [misc]progress:  [ 19 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (* 1 (* (+ 1 x) (+ 1 x))))))))>
1545303864.461 * * * * [misc]progress:  [ 20 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (+ (* (+ 1 x) 1) (* (+ 1 x) x)))))))>
1545303864.461 * [enter]simplify:  Simplifying (* (+ 1 x) x)
1545303864.461 * * [misc]simplify:  iters left: 4 (4 enodes)
1545303864.462 * * [misc]simplify:  iters left: 3 (8 enodes)
1545303864.464 * * [misc]simplify:  iters left: 2 (15 enodes)
1545303864.467 * * [misc]simplify:  iters left: 1 (21 enodes)
1545303864.469 * [exit]simplify:  Simplified to (fma x x x)
1545303864.469 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (+ (* (+ 1 x) 1) (fma x x x)))))))
1545303864.469 * * * * [misc]progress:  [ 21 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (+ (* 1 (+ 1 x)) (* x (+ 1 x))))))))>
1545303864.469 * [enter]simplify:  Simplifying (* x (+ 1 x))
1545303864.469 * * [misc]simplify:  iters left: 4 (4 enodes)
1545303864.470 * * [misc]simplify:  iters left: 3 (13 enodes)
1545303864.472 * * [misc]simplify:  iters left: 2 (16 enodes)
1545303864.474 * * [misc]simplify:  iters left: 1 (33 enodes)
1545303864.486 * [exit]simplify:  Simplified to (fma x x x)
1545303864.486 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (+ (* 1 (+ 1 x)) (fma x x x)))))))
1545303864.486 * * * * [misc]progress:  [ 22 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (* (+ 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ 1 x))))))))>
1545303864.486 * [enter]simplify:  Simplifying (cbrt (+ 1 x))
1545303864.486 * * [misc]simplify:  iters left: 3 (4 enodes)
1545303864.487 * * [misc]simplify:  iters left: 2 (7 enodes)
1545303864.488 * [exit]simplify:  Simplified to (cbrt (+ x 1))
1545303864.488 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (* (+ 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1))))))))
1545303864.488 * * * * [misc]progress:  [ 23 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (* (+ 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))>
1545303864.488 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1545303864.488 * * [misc]simplify:  iters left: 3 (4 enodes)
1545303864.489 * * [misc]simplify:  iters left: 2 (7 enodes)
1545303864.491 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1545303864.491 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (* (+ 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1))))))))
1545303864.491 * * * * [misc]progress:  [ 24 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (* (+ 1 x) 1) (+ 1 x)))))))>
1545303864.491 * [enter]simplify:  Simplifying (+ 1 x)
1545303864.492 * * [misc]simplify:  iters left: 2 (3 enodes)
1545303864.493 * * [misc]simplify:  iters left: 1 (6 enodes)
1545303864.494 * [exit]simplify:  Simplified to (+ x 1)
1545303864.494 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (* (+ 1 x) 1) (+ x 1)))))))
1545303864.494 * * * * [misc]progress:  [ 25 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (* (cbrt (+ 1 x)) (cbrt (+ 1 x))) (* (cbrt (+ 1 x)) (+ 1 x))))))))>
1545303864.494 * [enter]simplify:  Simplifying (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))
1545303864.494 * * [misc]simplify:  iters left: 5 (5 enodes)
1545303864.496 * * [misc]simplify:  iters left: 4 (8 enodes)
1545303864.498 * [exit]simplify:  Simplified to (* (cbrt (+ x 1)) (cbrt (+ x 1)))
1545303864.498 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (* (cbrt (+ x 1)) (cbrt (+ x 1))) (* (cbrt (+ 1 x)) (+ 1 x))))))))
1545303864.498 * * * * [misc]progress:  [ 26 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (sqrt (+ 1 x)) (* (sqrt (+ 1 x)) (+ 1 x))))))))>
1545303864.498 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1545303864.498 * * [misc]simplify:  iters left: 3 (4 enodes)
1545303864.499 * * [misc]simplify:  iters left: 2 (7 enodes)
1545303864.501 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1545303864.501 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (sqrt (+ x 1)) (* (sqrt (+ 1 x)) (+ 1 x))))))))
1545303864.501 * * * * [misc]progress:  [ 27 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (* 1 (* (+ 1 x) (+ 1 x))))))))>
1545303864.501 * * * * [misc]progress:  [ 28 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (/ (* (+ 1 x) (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x)))))))))>
1545303864.502 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* x x) (* 1 x)))
1545303864.502 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303864.505 * * [misc]simplify:  iters left: 5 (17 enodes)
1545303864.509 * * [misc]simplify:  iters left: 4 (28 enodes)
1545303864.518 * * [misc]simplify:  iters left: 3 (49 enodes)
1545303864.537 * * [misc]simplify:  iters left: 2 (66 enodes)
1545303864.556 * * [misc]simplify:  iters left: 1 (92 enodes)
1545303864.570 * [exit]simplify:  Simplified to (fma x x (- 1 x))
1545303864.570 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (/ (* (+ 1 x) (+ (pow 1 3) (pow x 3))) (fma x x (- 1 x))))))))
1545303864.570 * * * * [misc]progress:  [ 29 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (/ (* (+ 1 x) (- (* 1 1) (* x x))) (- 1 x)))))))>
1545303864.571 * [enter]simplify:  Simplifying (- 1 x)
1545303864.571 * * [misc]simplify:  iters left: 2 (3 enodes)
1545303864.571 * * [misc]simplify:  iters left: 1 (7 enodes)
1545303864.572 * [exit]simplify:  Simplified to (- 1 x)
1545303864.572 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (/ (* (+ 1 x) (- (* 1 1) (* x x))) (- 1 x)))))))
1545303864.572 * * * * [misc]progress:  [ 30 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (/ (* (+ (pow 1 3) (pow x 3)) (+ 1 x)) (+ (* 1 1) (- (* x x) (* 1 x)))))))))>
1545303864.572 * [enter]simplify:  Simplifying (* (+ (pow 1 3) (pow x 3)) (+ 1 x))
1545303864.572 * * [misc]simplify:  iters left: 5 (8 enodes)
1545303864.574 * * [misc]simplify:  iters left: 4 (24 enodes)
1545303864.579 * * [misc]simplify:  iters left: 3 (56 enodes)
1545303864.594 * * [misc]simplify:  iters left: 2 (100 enodes)
1545303864.637 * * [misc]simplify:  iters left: 1 (239 enodes)
1545303864.803 * [exit]simplify:  Simplified to (fma (* x x) (fma x x x) (+ x 1))
1545303864.803 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (/ (fma (* x x) (fma x x x) (+ x 1)) (+ (* 1 1) (- (* x x) (* 1 x)))))))))
1545303864.804 * * * * [misc]progress:  [ 31 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (/ (* (- (* 1 1) (* x x)) (+ 1 x)) (- 1 x)))))))>
1545303864.804 * [enter]simplify:  Simplifying (* (- (* 1 1) (* x x)) (+ 1 x))
1545303864.804 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303864.809 * * [misc]simplify:  iters left: 5 (20 enodes)
1545303864.816 * * [misc]simplify:  iters left: 4 (44 enodes)
1545303864.829 * * [misc]simplify:  iters left: 3 (100 enodes)
1545303864.885 * * [misc]simplify:  iters left: 2 (313 enodes)
1545303865.202 * [exit]simplify:  Simplified to (fma (fma x x x) (- x) (+ 1 x))
1545303865.202 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (/ (fma (fma x x x) (- x) (+ 1 x)) (- 1 x)))))))
1545303865.202 * * * * [misc]progress:  [ 32 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x)))))))>
1545303865.202 * * * * [misc]progress:  [ 33 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log1p (expm1 (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303865.202 * * * * [misc]progress:  [ 34 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (expm1 (log1p (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303865.202 * * * * [misc]progress:  [ 35 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x)))) 1))))>
1545303865.202 * * * * [misc]progress:  [ 36 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (- (log (sqrt (- 1 (* x x)))) (log (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303865.202 * [enter]simplify:  Simplifying (- (log (sqrt (- 1 (* x x)))) (log (sqrt (* (+ 1 x) (+ 1 x)))))
1545303865.202 * * [misc]simplify:  iters left: 6 (11 enodes)
1545303865.208 * * [misc]simplify:  iters left: 5 (25 enodes)
1545303865.217 * * [misc]simplify:  iters left: 4 (44 enodes)
1545303865.238 * * [misc]simplify:  iters left: 3 (66 enodes)
1545303865.249 * * [misc]simplify:  iters left: 2 (112 enodes)
1545303865.272 * * [misc]simplify:  iters left: 1 (193 enodes)
1545303865.332 * [exit]simplify:  Simplified to (- (log (sqrt (- 1 (* x x)))) (log (fabs (+ x 1))))
1545303865.332 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (exp (- (log (sqrt (- 1 (* x x)))) (log (fabs (+ x 1))))))))
1545303865.333 * * * * [misc]progress:  [ 37 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303865.333 * * * * [misc]progress:  [ 38 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log (exp (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303865.333 * * * * [misc]progress:  [ 39 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (* (* (sqrt (- 1 (* x x))) (sqrt (- 1 (* x x)))) (sqrt (- 1 (* x x)))) (* (* (sqrt (* (+ 1 x) (+ 1 x))) (sqrt (* (+ 1 x) (+ 1 x)))) (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303865.333 * [enter]simplify:  Simplifying (/ (* (* (sqrt (- 1 (* x x))) (sqrt (- 1 (* x x)))) (sqrt (- 1 (* x x)))) (* (* (sqrt (* (+ 1 x) (+ 1 x))) (sqrt (* (+ 1 x) (+ 1 x)))) (sqrt (* (+ 1 x) (+ 1 x)))))
1545303865.333 * * [misc]simplify:  iters left: 6 (13 enodes)
1545303865.338 * * [misc]simplify:  iters left: 5 (34 enodes)
1545303865.353 * * [misc]simplify:  iters left: 4 (103 enodes)
1545303865.412 * * [misc]simplify:  iters left: 3 (322 enodes)
1545303865.670 * [exit]simplify:  Simplified to (* (/ (- 1 (* x x)) (* (+ x 1) (+ x 1))) (/ (sqrt (- 1 (* x x))) (fabs (+ x 1))))
1545303865.670 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 (* x x)) (* (+ x 1) (+ x 1))) (/ (sqrt (- 1 (* x x))) (fabs (+ x 1))))))))
1545303865.670 * * * * [misc]progress:  [ 40 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x))))) (cbrt (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x)))))) (cbrt (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303865.670 * * * * [misc]progress:  [ 41 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x)))) (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x))))) (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303865.670 * * * * [misc]progress:  [ 42 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))>
1545303865.670 * [enter]simplify:  Simplifying (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))
1545303865.670 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303865.671 * * [misc]simplify:  iters left: 5 (23 enodes)
1545303865.677 * * [misc]simplify:  iters left: 4 (52 enodes)
1545303865.709 * * [misc]simplify:  iters left: 3 (118 enodes)
1545303865.783 * * [misc]simplify:  iters left: 2 (252 enodes)
1545303865.892 * * [misc]simplify:  iters left: 1 (409 enodes)
1545303866.005 * [exit]simplify:  Simplified to (/ (- 1 (* x x)) (* (+ x 1) (+ x 1)))
1545303866.005 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (+ x 1) (+ x 1)))))))
1545303866.005 * * * * [misc]progress:  [ 43 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x))))) (sqrt (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303866.005 * * * * [misc]progress:  [ 44 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (- (sqrt (- 1 (* x x)))) (- (sqrt (* (+ 1 x) (+ 1 x))))))))>
1545303866.005 * * * * [misc]progress:  [ 45 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) (* (cbrt (sqrt (* (+ 1 x) (+ 1 x)))) (cbrt (sqrt (* (+ 1 x) (+ 1 x)))))) (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303866.006 * [enter]simplify:  Simplifying (/ (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) (* (cbrt (sqrt (* (+ 1 x) (+ 1 x)))) (cbrt (sqrt (* (+ 1 x) (+ 1 x))))))
1545303866.006 * * [misc]simplify:  iters left: 6 (13 enodes)
1545303866.013 * * [misc]simplify:  iters left: 5 (31 enodes)
1545303866.025 * * [misc]simplify:  iters left: 4 (58 enodes)
1545303866.051 * * [misc]simplify:  iters left: 3 (91 enodes)
1545303866.084 * * [misc]simplify:  iters left: 2 (154 enodes)
1545303866.111 * * [misc]simplify:  iters left: 1 (218 enodes)
1545303866.171 * [exit]simplify:  Simplified to (* (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt (fabs (+ x 1)))) (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt (fabs (+ x 1)))))
1545303866.172 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt (fabs (+ x 1)))) (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt (fabs (+ x 1))))) (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (* (+ 1 x) (+ 1 x)))))))))
1545303866.172 * [enter]simplify:  Simplifying (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (* (+ 1 x) (+ 1 x)))))
1545303866.172 * * [misc]simplify:  iters left: 6 (11 enodes)
1545303866.174 * * [misc]simplify:  iters left: 5 (23 enodes)
1545303866.178 * * [misc]simplify:  iters left: 4 (41 enodes)
1545303866.198 * * [misc]simplify:  iters left: 3 (63 enodes)
1545303866.217 * * [misc]simplify:  iters left: 2 (109 enodes)
1545303866.241 * * [misc]simplify:  iters left: 1 (190 enodes)
1545303866.311 * [exit]simplify:  Simplified to (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt (fabs (+ x 1))))
1545303866.311 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (* (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt (fabs (+ x 1)))) (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt (fabs (+ x 1))))) (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt (fabs (+ x 1))))))))
1545303866.311 * * * * [misc]progress:  [ 46 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) (sqrt (+ 1 x))) (/ (cbrt (sqrt (- 1 (* x x)))) (sqrt (+ 1 x)))))))>
1545303866.311 * [enter]simplify:  Simplifying (/ (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) (sqrt (+ 1 x)))
1545303866.311 * * [misc]simplify:  iters left: 6 (10 enodes)
1545303866.313 * * [misc]simplify:  iters left: 5 (17 enodes)
1545303866.315 * * [misc]simplify:  iters left: 4 (23 enodes)
1545303866.320 * * [misc]simplify:  iters left: 3 (26 enodes)
1545303866.327 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 (* x x)))) (/ (cbrt (sqrt (- 1 (* x x)))) (sqrt (+ x 1))))
1545303866.328 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 (* x x)))) (/ (cbrt (sqrt (- 1 (* x x)))) (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 (* x x)))) (sqrt (+ 1 x)))))))
1545303866.328 * [enter]simplify:  Simplifying (/ (cbrt (sqrt (- 1 (* x x)))) (sqrt (+ 1 x)))
1545303866.328 * * [misc]simplify:  iters left: 6 (9 enodes)
1545303866.331 * * [misc]simplify:  iters left: 5 (14 enodes)
1545303866.335 * * [misc]simplify:  iters left: 4 (18 enodes)
1545303866.340 * * [misc]simplify:  iters left: 3 (20 enodes)
1545303866.346 * [exit]simplify:  Simplified to (/ (cbrt (sqrt (- 1 (* x x)))) (sqrt (+ x 1)))
1545303866.346 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) (sqrt (+ 1 x))) (/ (cbrt (sqrt (- 1 (* x x)))) (sqrt (+ x 1)))))))
1545303866.346 * * * * [misc]progress:  [ 47 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) (sqrt (sqrt (* (+ 1 x) (+ 1 x))))) (/ (cbrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303866.346 * [enter]simplify:  Simplifying (/ (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) (sqrt (sqrt (* (+ 1 x) (+ 1 x)))))
1545303866.346 * * [misc]simplify:  iters left: 6 (12 enodes)
1545303866.351 * * [misc]simplify:  iters left: 5 (26 enodes)
1545303866.361 * * [misc]simplify:  iters left: 4 (46 enodes)
1545303866.383 * * [misc]simplify:  iters left: 3 (77 enodes)
1545303866.412 * * [misc]simplify:  iters left: 2 (135 enodes)
1545303866.466 * * [misc]simplify:  iters left: 1 (200 enodes)
1545303866.551 * [exit]simplify:  Simplified to (/ (cbrt (sqrt (- 1 (* x x)))) (/ (sqrt (fabs (+ x 1))) (cbrt (sqrt (- 1 (* x x))))))
1545303866.551 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (cbrt (sqrt (- 1 (* x x)))) (/ (sqrt (fabs (+ x 1))) (cbrt (sqrt (- 1 (* x x)))))) (/ (cbrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (* (+ 1 x) (+ 1 x)))))))))
1545303866.551 * [enter]simplify:  Simplifying (/ (cbrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (* (+ 1 x) (+ 1 x)))))
1545303866.552 * * [misc]simplify:  iters left: 6 (11 enodes)
1545303866.557 * * [misc]simplify:  iters left: 5 (23 enodes)
1545303866.566 * * [misc]simplify:  iters left: 4 (41 enodes)
1545303866.581 * * [misc]simplify:  iters left: 3 (63 enodes)
1545303866.590 * * [misc]simplify:  iters left: 2 (109 enodes)
1545303866.613 * * [misc]simplify:  iters left: 1 (190 enodes)
1545303866.691 * [exit]simplify:  Simplified to (/ (cbrt (sqrt (- 1 (* x x)))) (sqrt (fabs (+ x 1))))
1545303866.691 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (cbrt (sqrt (- 1 (* x x)))) (/ (sqrt (fabs (+ x 1))) (cbrt (sqrt (- 1 (* x x)))))) (/ (cbrt (sqrt (- 1 (* x x)))) (sqrt (fabs (+ x 1))))))))
1545303866.691 * * * * [misc]progress:  [ 48 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) 1) (/ (cbrt (sqrt (- 1 (* x x)))) (sqrt (* (+ 1 x) (+ 1 x))))))))>
1545303866.691 * [enter]simplify:  Simplifying (/ (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) 1)
1545303866.691 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303866.694 * * [misc]simplify:  iters left: 5 (14 enodes)
1545303866.699 * * [misc]simplify:  iters left: 4 (24 enodes)
1545303866.702 * * [misc]simplify:  iters left: 3 (28 enodes)
1545303866.705 * * [misc]simplify:  iters left: 2 (33 enodes)
1545303866.709 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x)))))
1545303866.709 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) (/ (cbrt (sqrt (- 1 (* x x)))) (sqrt (* (+ 1 x) (+ 1 x))))))))
1545303866.709 * [enter]simplify:  Simplifying (/ (cbrt (sqrt (- 1 (* x x)))) (sqrt (* (+ 1 x) (+ 1 x))))
1545303866.709 * * [misc]simplify:  iters left: 6 (10 enodes)
1545303866.711 * * [misc]simplify:  iters left: 5 (22 enodes)
1545303866.715 * * [misc]simplify:  iters left: 4 (40 enodes)
1545303866.725 * * [misc]simplify:  iters left: 3 (62 enodes)
1545303866.743 * * [misc]simplify:  iters left: 2 (110 enodes)
1545303866.791 * * [misc]simplify:  iters left: 1 (193 enodes)
1545303866.865 * [exit]simplify:  Simplified to (/ (cbrt (sqrt (- 1 (* x x)))) (fabs (+ x 1)))
1545303866.865 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) (/ (cbrt (sqrt (- 1 (* x x)))) (fabs (+ x 1)))))))
1545303866.865 * * * * [misc]progress:  [ 49 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (* (cbrt (sqrt (* (+ 1 x) (+ 1 x)))) (cbrt (sqrt (* (+ 1 x) (+ 1 x)))))) (/ (sqrt (cbrt (- 1 (* x x)))) (cbrt (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303866.865 * [enter]simplify:  Simplifying (/ (sqrt (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (* (cbrt (sqrt (* (+ 1 x) (+ 1 x)))) (cbrt (sqrt (* (+ 1 x) (+ 1 x))))))
1545303866.865 * * [misc]simplify:  iters left: 6 (13 enodes)
1545303866.867 * * [misc]simplify:  iters left: 5 (28 enodes)
1545303866.872 * * [misc]simplify:  iters left: 4 (46 enodes)
1545303866.883 * * [misc]simplify:  iters left: 3 (76 enodes)
1545303866.898 * * [misc]simplify:  iters left: 2 (136 enodes)
1545303866.944 * * [misc]simplify:  iters left: 1 (199 enodes)
1545303866.984 * [exit]simplify:  Simplified to (/ (fabs (cbrt (- 1 (* x x)))) (* (cbrt (fabs (+ x 1))) (cbrt (fabs (+ x 1)))))
1545303866.984 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 (* x x)))) (* (cbrt (fabs (+ x 1))) (cbrt (fabs (+ x 1))))) (/ (sqrt (cbrt (- 1 (* x x)))) (cbrt (sqrt (* (+ 1 x) (+ 1 x)))))))))
1545303866.984 * [enter]simplify:  Simplifying (/ (sqrt (cbrt (- 1 (* x x)))) (cbrt (sqrt (* (+ 1 x) (+ 1 x)))))
1545303866.985 * * [misc]simplify:  iters left: 6 (11 enodes)
1545303866.986 * * [misc]simplify:  iters left: 5 (23 enodes)
1545303866.991 * * [misc]simplify:  iters left: 4 (41 enodes)
1545303867.002 * * [misc]simplify:  iters left: 3 (63 enodes)
1545303867.019 * * [misc]simplify:  iters left: 2 (109 enodes)
1545303867.044 * * [misc]simplify:  iters left: 1 (190 enodes)
1545303867.122 * [exit]simplify:  Simplified to (/ (sqrt (cbrt (- 1 (* x x)))) (cbrt (fabs (+ x 1))))
1545303867.122 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 (* x x)))) (* (cbrt (fabs (+ x 1))) (cbrt (fabs (+ x 1))))) (/ (sqrt (cbrt (- 1 (* x x)))) (cbrt (fabs (+ x 1))))))))
1545303867.123 * * * * [misc]progress:  [ 50 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (sqrt (+ 1 x))) (/ (sqrt (cbrt (- 1 (* x x)))) (sqrt (+ 1 x)))))))>
1545303867.123 * [enter]simplify:  Simplifying (/ (sqrt (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (sqrt (+ 1 x)))
1545303867.123 * * [misc]simplify:  iters left: 6 (10 enodes)
1545303867.126 * * [misc]simplify:  iters left: 5 (16 enodes)
1545303867.131 * * [misc]simplify:  iters left: 4 (20 enodes)
1545303867.136 * * [misc]simplify:  iters left: 3 (22 enodes)
1545303867.142 * [exit]simplify:  Simplified to (/ (fabs (cbrt (- 1 (* x x)))) (sqrt (+ x 1)))
1545303867.142 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 (* x x)))) (sqrt (+ x 1))) (/ (sqrt (cbrt (- 1 (* x x)))) (sqrt (+ 1 x)))))))
1545303867.142 * [enter]simplify:  Simplifying (/ (sqrt (cbrt (- 1 (* x x)))) (sqrt (+ 1 x)))
1545303867.142 * * [misc]simplify:  iters left: 6 (9 enodes)
1545303867.145 * * [misc]simplify:  iters left: 5 (14 enodes)
1545303867.149 * * [misc]simplify:  iters left: 4 (18 enodes)
1545303867.154 * * [misc]simplify:  iters left: 3 (20 enodes)
1545303867.157 * [exit]simplify:  Simplified to (/ (sqrt (cbrt (- 1 (* x x)))) (sqrt (+ x 1)))
1545303867.157 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 (* x x)))) (sqrt (+ x 1))) (/ (sqrt (cbrt (- 1 (* x x)))) (sqrt (+ x 1)))))))
1545303867.157 * * * * [misc]progress:  [ 51 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (sqrt (sqrt (* (+ 1 x) (+ 1 x))))) (/ (sqrt (cbrt (- 1 (* x x)))) (sqrt (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303867.157 * [enter]simplify:  Simplifying (/ (sqrt (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (sqrt (sqrt (* (+ 1 x) (+ 1 x)))))
1545303867.157 * * [misc]simplify:  iters left: 6 (12 enodes)
1545303867.159 * * [misc]simplify:  iters left: 5 (25 enodes)
1545303867.164 * * [misc]simplify:  iters left: 4 (43 enodes)
1545303867.174 * * [misc]simplify:  iters left: 3 (65 enodes)
1545303867.184 * * [misc]simplify:  iters left: 2 (113 enodes)
1545303867.226 * * [misc]simplify:  iters left: 1 (195 enodes)
1545303867.291 * [exit]simplify:  Simplified to (/ (fabs (cbrt (- 1 (* x x)))) (sqrt (fabs (+ x 1))))
1545303867.291 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 (* x x)))) (sqrt (fabs (+ x 1)))) (/ (sqrt (cbrt (- 1 (* x x)))) (sqrt (sqrt (* (+ 1 x) (+ 1 x)))))))))
1545303867.291 * [enter]simplify:  Simplifying (/ (sqrt (cbrt (- 1 (* x x)))) (sqrt (sqrt (* (+ 1 x) (+ 1 x)))))
1545303867.291 * * [misc]simplify:  iters left: 6 (11 enodes)
1545303867.295 * * [misc]simplify:  iters left: 5 (23 enodes)
1545303867.302 * * [misc]simplify:  iters left: 4 (41 enodes)
1545303867.315 * * [misc]simplify:  iters left: 3 (63 enodes)
1545303867.324 * * [misc]simplify:  iters left: 2 (109 enodes)
1545303867.347 * * [misc]simplify:  iters left: 1 (190 enodes)
1545303867.432 * [exit]simplify:  Simplified to (/ (sqrt (cbrt (- 1 (* x x)))) (sqrt (fabs (+ x 1))))
1545303867.432 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 (* x x)))) (sqrt (fabs (+ x 1)))) (/ (sqrt (cbrt (- 1 (* x x)))) (sqrt (fabs (+ x 1))))))))
1545303867.432 * * * * [misc]progress:  [ 52 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 1) (/ (sqrt (cbrt (- 1 (* x x)))) (sqrt (* (+ 1 x) (+ 1 x))))))))>
1545303867.433 * [enter]simplify:  Simplifying (/ (sqrt (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 1)
1545303867.433 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303867.436 * * [misc]simplify:  iters left: 5 (13 enodes)
1545303867.440 * * [misc]simplify:  iters left: 4 (19 enodes)
1545303867.445 * * [misc]simplify:  iters left: 3 (21 enodes)
1545303867.449 * [exit]simplify:  Simplified to (fabs (cbrt (- 1 (* x x))))
1545303867.450 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 (* x x)))) (/ (sqrt (cbrt (- 1 (* x x)))) (sqrt (* (+ 1 x) (+ 1 x))))))))
1545303867.450 * [enter]simplify:  Simplifying (/ (sqrt (cbrt (- 1 (* x x)))) (sqrt (* (+ 1 x) (+ 1 x))))
1545303867.450 * * [misc]simplify:  iters left: 6 (10 enodes)
1545303867.453 * * [misc]simplify:  iters left: 5 (22 enodes)
1545303867.462 * * [misc]simplify:  iters left: 4 (40 enodes)
1545303867.483 * * [misc]simplify:  iters left: 3 (62 enodes)
1545303867.501 * * [misc]simplify:  iters left: 2 (110 enodes)
1545303867.527 * * [misc]simplify:  iters left: 1 (193 enodes)
1545303867.585 * [exit]simplify:  Simplified to (/ (sqrt (cbrt (- 1 (* x x)))) (fabs (+ x 1)))
1545303867.586 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 (* x x)))) (/ (sqrt (cbrt (- 1 (* x x)))) (fabs (+ x 1)))))))
1545303867.586 * * * * [misc]progress:  [ 53 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 (* x x)))) (* (cbrt (sqrt (* (+ 1 x) (+ 1 x)))) (cbrt (sqrt (* (+ 1 x) (+ 1 x)))))) (/ (sqrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303867.586 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) (* (cbrt (sqrt (* (+ 1 x) (+ 1 x)))) (cbrt (sqrt (* (+ 1 x) (+ 1 x))))))
1545303867.586 * * [misc]simplify:  iters left: 6 (12 enodes)
1545303867.588 * * [misc]simplify:  iters left: 5 (26 enodes)
1545303867.593 * * [misc]simplify:  iters left: 4 (44 enodes)
1545303867.611 * * [misc]simplify:  iters left: 3 (66 enodes)
1545303867.631 * * [misc]simplify:  iters left: 2 (112 enodes)
1545303867.681 * * [misc]simplify:  iters left: 1 (192 enodes)
1545303867.750 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 (* x x)))) (* (cbrt (fabs (+ x 1))) (cbrt (fabs (+ x 1)))))
1545303867.751 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 (* x x)))) (* (cbrt (fabs (+ x 1))) (cbrt (fabs (+ x 1))))) (/ (sqrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (* (+ 1 x) (+ 1 x)))))))))
1545303867.751 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (* (+ 1 x) (+ 1 x)))))
1545303867.751 * * [misc]simplify:  iters left: 6 (11 enodes)
1545303867.754 * * [misc]simplify:  iters left: 5 (23 enodes)
1545303867.764 * * [misc]simplify:  iters left: 4 (41 enodes)
1545303867.784 * * [misc]simplify:  iters left: 3 (63 enodes)
1545303867.793 * * [misc]simplify:  iters left: 2 (109 enodes)
1545303867.822 * * [misc]simplify:  iters left: 1 (190 enodes)
1545303867.895 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 (* x x)))) (cbrt (fabs (+ x 1))))
1545303867.895 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 (* x x)))) (* (cbrt (fabs (+ x 1))) (cbrt (fabs (+ x 1))))) (/ (sqrt (sqrt (- 1 (* x x)))) (cbrt (fabs (+ x 1))))))))
1545303867.895 * * * * [misc]progress:  [ 54 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (+ 1 x))) (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (+ 1 x)))))))>
1545303867.896 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (+ 1 x)))
1545303867.896 * * [misc]simplify:  iters left: 6 (9 enodes)
1545303867.898 * * [misc]simplify:  iters left: 5 (14 enodes)
1545303867.902 * * [misc]simplify:  iters left: 4 (18 enodes)
1545303867.906 * * [misc]simplify:  iters left: 3 (20 enodes)
1545303867.911 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (+ x 1)))
1545303867.912 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (+ x 1))) (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (+ 1 x)))))))
1545303867.912 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (+ 1 x)))
1545303867.912 * * [misc]simplify:  iters left: 6 (9 enodes)
1545303867.915 * * [misc]simplify:  iters left: 5 (14 enodes)
1545303867.918 * * [misc]simplify:  iters left: 4 (18 enodes)
1545303867.924 * * [misc]simplify:  iters left: 3 (20 enodes)
1545303867.929 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (+ x 1)))
1545303867.929 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (+ 1 x))) (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (+ x 1)))))))
1545303867.929 * * * * [misc]progress:  [ 55 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (* (+ 1 x) (+ 1 x))))) (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303867.929 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (* (+ 1 x) (+ 1 x)))))
1545303867.929 * * [misc]simplify:  iters left: 6 (11 enodes)
1545303867.933 * * [misc]simplify:  iters left: 5 (23 enodes)
1545303867.942 * * [misc]simplify:  iters left: 4 (41 enodes)
1545303867.962 * * [misc]simplify:  iters left: 3 (63 enodes)
1545303867.984 * * [misc]simplify:  iters left: 2 (109 enodes)
1545303868.016 * * [misc]simplify:  iters left: 1 (190 enodes)
1545303868.067 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (fabs (+ x 1))))
1545303868.067 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (fabs (+ x 1)))) (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (* (+ 1 x) (+ 1 x)))))))))
1545303868.068 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (* (+ 1 x) (+ 1 x)))))
1545303868.068 * * [misc]simplify:  iters left: 6 (11 enodes)
1545303868.069 * * [misc]simplify:  iters left: 5 (23 enodes)
1545303868.074 * * [misc]simplify:  iters left: 4 (41 enodes)
1545303868.084 * * [misc]simplify:  iters left: 3 (63 enodes)
1545303868.094 * * [misc]simplify:  iters left: 2 (109 enodes)
1545303868.119 * * [misc]simplify:  iters left: 1 (190 enodes)
1545303868.513 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (fabs (+ x 1))))
1545303868.513 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (fabs (+ x 1)))) (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (fabs (+ x 1))))))))
1545303868.513 * * * * [misc]progress:  [ 56 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 (* x x)))) 1) (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (* (+ 1 x) (+ 1 x))))))))>
1545303868.514 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) 1)
1545303868.514 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303868.516 * * [misc]simplify:  iters left: 5 (11 enodes)
1545303868.520 * * [misc]simplify:  iters left: 4 (17 enodes)
1545303868.525 * * [misc]simplify:  iters left: 3 (19 enodes)
1545303868.529 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 (* x x))))
1545303868.529 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 (* x x)))) (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (* (+ 1 x) (+ 1 x))))))))
1545303868.529 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (* (+ 1 x) (+ 1 x))))
1545303868.529 * * [misc]simplify:  iters left: 6 (10 enodes)
1545303868.533 * * [misc]simplify:  iters left: 5 (22 enodes)
1545303868.540 * * [misc]simplify:  iters left: 4 (40 enodes)
1545303868.551 * * [misc]simplify:  iters left: 3 (62 enodes)
1545303868.561 * * [misc]simplify:  iters left: 2 (110 enodes)
1545303868.584 * * [misc]simplify:  iters left: 1 (193 enodes)
1545303868.642 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 (* x x)))) (fabs (+ x 1)))
1545303868.642 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 (* x x)))) (/ (sqrt (sqrt (- 1 (* x x)))) (fabs (+ x 1)))))))
1545303868.642 * * * * [misc]progress:  [ 57 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt 1) (* (cbrt (sqrt (* (+ 1 x) (+ 1 x)))) (cbrt (sqrt (* (+ 1 x) (+ 1 x)))))) (/ (sqrt (- 1 (* x x))) (cbrt (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303868.642 * [enter]simplify:  Simplifying (/ (sqrt 1) (* (cbrt (sqrt (* (+ 1 x) (+ 1 x)))) (cbrt (sqrt (* (+ 1 x) (+ 1 x))))))
1545303868.642 * * [misc]simplify:  iters left: 6 (9 enodes)
1545303868.646 * * [misc]simplify:  iters left: 5 (21 enodes)
1545303868.654 * * [misc]simplify:  iters left: 4 (37 enodes)
1545303868.670 * * [misc]simplify:  iters left: 3 (59 enodes)
1545303868.682 * * [misc]simplify:  iters left: 2 (108 enodes)
1545303868.706 * * [misc]simplify:  iters left: 1 (181 enodes)
1545303868.780 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (fabs (+ 1 x)))) (cbrt (fabs (+ 1 x))))
1545303868.780 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (/ 1 (cbrt (fabs (+ 1 x)))) (cbrt (fabs (+ 1 x)))) (/ (sqrt (- 1 (* x x))) (cbrt (sqrt (* (+ 1 x) (+ 1 x)))))))))
1545303868.780 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* x x))) (cbrt (sqrt (* (+ 1 x) (+ 1 x)))))
1545303868.780 * * [misc]simplify:  iters left: 6 (10 enodes)
1545303868.783 * * [misc]simplify:  iters left: 5 (22 enodes)
1545303868.792 * * [misc]simplify:  iters left: 4 (40 enodes)
1545303868.814 * * [misc]simplify:  iters left: 3 (70 enodes)
1545303868.842 * * [misc]simplify:  iters left: 2 (130 enodes)
1545303868.871 * * [misc]simplify:  iters left: 1 (197 enodes)
1545303868.953 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* x x))) (cbrt (fabs (+ x 1))))
1545303868.953 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (/ 1 (cbrt (fabs (+ 1 x)))) (cbrt (fabs (+ 1 x)))) (/ (sqrt (- 1 (* x x))) (cbrt (fabs (+ x 1))))))))
1545303868.953 * * * * [misc]progress:  [ 58 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt 1) (sqrt (+ 1 x))) (/ (sqrt (- 1 (* x x))) (sqrt (+ 1 x)))))))>
1545303868.953 * [enter]simplify:  Simplifying (/ (sqrt 1) (sqrt (+ 1 x)))
1545303868.953 * * [misc]simplify:  iters left: 5 (6 enodes)
1545303868.956 * * [misc]simplify:  iters left: 4 (9 enodes)
1545303868.957 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ 1 x)))
1545303868.957 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (+ 1 x))) (/ (sqrt (- 1 (* x x))) (sqrt (+ 1 x)))))))
1545303868.957 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* x x))) (sqrt (+ 1 x)))
1545303868.957 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303868.958 * * [misc]simplify:  iters left: 5 (13 enodes)
1545303868.960 * * [misc]simplify:  iters left: 4 (17 enodes)
1545303868.962 * * [misc]simplify:  iters left: 3 (19 enodes)
1545303868.964 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* x x))) (sqrt (+ x 1)))
1545303868.964 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (+ 1 x))) (/ (sqrt (- 1 (* x x))) (sqrt (+ x 1)))))))
1545303868.964 * * * * [misc]progress:  [ 59 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt 1) (sqrt (sqrt (* (+ 1 x) (+ 1 x))))) (/ (sqrt (- 1 (* x x))) (sqrt (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303868.964 * [enter]simplify:  Simplifying (/ (sqrt 1) (sqrt (sqrt (* (+ 1 x) (+ 1 x)))))
1545303868.964 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303868.966 * * [misc]simplify:  iters left: 5 (18 enodes)
1545303868.970 * * [misc]simplify:  iters left: 4 (33 enodes)
1545303868.977 * * [misc]simplify:  iters left: 3 (53 enodes)
1545303868.986 * * [misc]simplify:  iters left: 2 (99 enodes)
1545303869.010 * * [misc]simplify:  iters left: 1 (171 enodes)
1545303869.048 * [exit]simplify:  Simplified to (/ 1 (sqrt (fabs (+ 1 x))))
1545303869.048 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (fabs (+ 1 x)))) (/ (sqrt (- 1 (* x x))) (sqrt (sqrt (* (+ 1 x) (+ 1 x)))))))))
1545303869.049 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* x x))) (sqrt (sqrt (* (+ 1 x) (+ 1 x)))))
1545303869.049 * * [misc]simplify:  iters left: 6 (10 enodes)
1545303869.051 * * [misc]simplify:  iters left: 5 (22 enodes)
1545303869.055 * * [misc]simplify:  iters left: 4 (40 enodes)
1545303869.065 * * [misc]simplify:  iters left: 3 (70 enodes)
1545303869.080 * * [misc]simplify:  iters left: 2 (130 enodes)
1545303869.108 * * [misc]simplify:  iters left: 1 (197 enodes)
1545303869.189 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* x x))) (sqrt (fabs (+ x 1))))
1545303869.189 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (fabs (+ 1 x)))) (/ (sqrt (- 1 (* x x))) (sqrt (fabs (+ x 1))))))))
1545303869.190 * * * * [misc]progress:  [ 60 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt 1) 1) (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x))))))))>
1545303869.190 * [enter]simplify:  Simplifying (/ (sqrt 1) 1)
1545303869.190 * * [misc]simplify:  iters left: 3 (3 enodes)
1545303869.192 * * [misc]simplify:  iters left: 2 (5 enodes)
1545303869.192 * [exit]simplify:  Simplified to 1
1545303869.192 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x))))))))
1545303869.193 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x))))
1545303869.193 * * [misc]simplify:  iters left: 6 (9 enodes)
1545303869.196 * * [misc]simplify:  iters left: 5 (21 enodes)
1545303869.204 * * [misc]simplify:  iters left: 4 (39 enodes)
1545303869.224 * * [misc]simplify:  iters left: 3 (69 enodes)
1545303869.252 * * [misc]simplify:  iters left: 2 (133 enodes)
1545303869.291 * * [misc]simplify:  iters left: 1 (194 enodes)
1545303869.342 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* x x))) (fabs (+ x 1)))
1545303869.342 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 (* x x))) (fabs (+ x 1)))))))
1545303869.342 * * * * [misc]progress:  [ 61 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 (* x x)))) (* (cbrt (sqrt (* (+ 1 x) (+ 1 x)))) (cbrt (sqrt (* (+ 1 x) (+ 1 x)))))) (/ (sqrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303869.342 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) (* (cbrt (sqrt (* (+ 1 x) (+ 1 x)))) (cbrt (sqrt (* (+ 1 x) (+ 1 x))))))
1545303869.342 * * [misc]simplify:  iters left: 6 (12 enodes)
1545303869.344 * * [misc]simplify:  iters left: 5 (26 enodes)
1545303869.349 * * [misc]simplify:  iters left: 4 (44 enodes)
1545303869.359 * * [misc]simplify:  iters left: 3 (66 enodes)
1545303869.370 * * [misc]simplify:  iters left: 2 (112 enodes)
1545303869.393 * * [misc]simplify:  iters left: 1 (192 enodes)
1545303869.457 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 (* x x)))) (* (cbrt (fabs (+ x 1))) (cbrt (fabs (+ x 1)))))
1545303869.457 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 (* x x)))) (* (cbrt (fabs (+ x 1))) (cbrt (fabs (+ x 1))))) (/ (sqrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (* (+ 1 x) (+ 1 x)))))))))
1545303869.457 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (* (+ 1 x) (+ 1 x)))))
1545303869.457 * * [misc]simplify:  iters left: 6 (11 enodes)
1545303869.461 * * [misc]simplify:  iters left: 5 (23 enodes)
1545303869.469 * * [misc]simplify:  iters left: 4 (41 enodes)
1545303869.490 * * [misc]simplify:  iters left: 3 (63 enodes)
1545303869.509 * * [misc]simplify:  iters left: 2 (109 enodes)
1545303869.555 * * [misc]simplify:  iters left: 1 (190 enodes)
1545303869.626 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 (* x x)))) (cbrt (fabs (+ x 1))))
1545303869.626 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 (* x x)))) (* (cbrt (fabs (+ x 1))) (cbrt (fabs (+ x 1))))) (/ (sqrt (sqrt (- 1 (* x x)))) (cbrt (fabs (+ x 1))))))))
1545303869.626 * * * * [misc]progress:  [ 62 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (+ 1 x))) (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (+ 1 x)))))))>
1545303869.626 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (+ 1 x)))
1545303869.626 * * [misc]simplify:  iters left: 6 (9 enodes)
1545303869.627 * * [misc]simplify:  iters left: 5 (14 enodes)
1545303869.631 * * [misc]simplify:  iters left: 4 (18 enodes)
1545303869.636 * * [misc]simplify:  iters left: 3 (20 enodes)
1545303869.641 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (+ x 1)))
1545303869.641 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (+ x 1))) (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (+ 1 x)))))))
1545303869.641 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (+ 1 x)))
1545303869.641 * * [misc]simplify:  iters left: 6 (9 enodes)
1545303869.644 * * [misc]simplify:  iters left: 5 (14 enodes)
1545303869.648 * * [misc]simplify:  iters left: 4 (18 enodes)
1545303869.653 * * [misc]simplify:  iters left: 3 (20 enodes)
1545303869.658 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (+ x 1)))
1545303869.658 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (+ 1 x))) (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (+ x 1)))))))
1545303869.658 * * * * [misc]progress:  [ 63 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (* (+ 1 x) (+ 1 x))))) (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303869.659 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (* (+ 1 x) (+ 1 x)))))
1545303869.659 * * [misc]simplify:  iters left: 6 (11 enodes)
1545303869.664 * * [misc]simplify:  iters left: 5 (23 enodes)
1545303869.673 * * [misc]simplify:  iters left: 4 (41 enodes)
1545303869.693 * * [misc]simplify:  iters left: 3 (63 enodes)
1545303869.713 * * [misc]simplify:  iters left: 2 (109 enodes)
1545303869.751 * * [misc]simplify:  iters left: 1 (190 enodes)
1545303869.801 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (fabs (+ x 1))))
1545303869.802 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (fabs (+ x 1)))) (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (* (+ 1 x) (+ 1 x)))))))))
1545303869.802 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (* (+ 1 x) (+ 1 x)))))
1545303869.802 * * [misc]simplify:  iters left: 6 (11 enodes)
1545303869.803 * * [misc]simplify:  iters left: 5 (23 enodes)
1545303869.808 * * [misc]simplify:  iters left: 4 (41 enodes)
1545303869.818 * * [misc]simplify:  iters left: 3 (63 enodes)
1545303869.827 * * [misc]simplify:  iters left: 2 (109 enodes)
1545303869.851 * * [misc]simplify:  iters left: 1 (190 enodes)
1545303869.917 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (fabs (+ x 1))))
1545303869.917 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (fabs (+ x 1)))) (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (fabs (+ x 1))))))))
1545303869.917 * * * * [misc]progress:  [ 64 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 (* x x)))) 1) (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (* (+ 1 x) (+ 1 x))))))))>
1545303869.917 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) 1)
1545303869.917 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303869.918 * * [misc]simplify:  iters left: 5 (11 enodes)
1545303869.920 * * [misc]simplify:  iters left: 4 (17 enodes)
1545303869.922 * * [misc]simplify:  iters left: 3 (19 enodes)
1545303869.924 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 (* x x))))
1545303869.924 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 (* x x)))) (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (* (+ 1 x) (+ 1 x))))))))
1545303869.924 * [enter]simplify:  Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (* (+ 1 x) (+ 1 x))))
1545303869.924 * * [misc]simplify:  iters left: 6 (10 enodes)
1545303869.926 * * [misc]simplify:  iters left: 5 (22 enodes)
1545303869.930 * * [misc]simplify:  iters left: 4 (40 enodes)
1545303869.940 * * [misc]simplify:  iters left: 3 (62 enodes)
1545303869.949 * * [misc]simplify:  iters left: 2 (110 enodes)
1545303869.973 * * [misc]simplify:  iters left: 1 (193 enodes)
1545303870.073 * [exit]simplify:  Simplified to (/ (sqrt (sqrt (- 1 (* x x)))) (fabs (+ x 1)))
1545303870.073 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 (* x x)))) (/ (sqrt (sqrt (- 1 (* x x)))) (fabs (+ x 1)))))))
1545303870.073 * * * * [misc]progress:  [ 65 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ 1 (* (cbrt (sqrt (* (+ 1 x) (+ 1 x)))) (cbrt (sqrt (* (+ 1 x) (+ 1 x)))))) (/ (sqrt (- 1 (* x x))) (cbrt (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303870.073 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (* (+ 1 x) (+ 1 x)))) (cbrt (sqrt (* (+ 1 x) (+ 1 x))))))
1545303870.073 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303870.074 * * [misc]simplify:  iters left: 5 (20 enodes)
1545303870.078 * * [misc]simplify:  iters left: 4 (35 enodes)
1545303870.086 * * [misc]simplify:  iters left: 3 (55 enodes)
1545303870.096 * * [misc]simplify:  iters left: 2 (103 enodes)
1545303870.133 * * [misc]simplify:  iters left: 1 (186 enodes)
1545303870.224 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (fabs (+ x 1)))) (cbrt (fabs (+ x 1))))
1545303870.224 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (/ 1 (cbrt (fabs (+ x 1)))) (cbrt (fabs (+ x 1)))) (/ (sqrt (- 1 (* x x))) (cbrt (sqrt (* (+ 1 x) (+ 1 x)))))))))
1545303870.224 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* x x))) (cbrt (sqrt (* (+ 1 x) (+ 1 x)))))
1545303870.224 * * [misc]simplify:  iters left: 6 (10 enodes)
1545303870.226 * * [misc]simplify:  iters left: 5 (22 enodes)
1545303870.230 * * [misc]simplify:  iters left: 4 (40 enodes)
1545303870.240 * * [misc]simplify:  iters left: 3 (70 enodes)
1545303870.253 * * [misc]simplify:  iters left: 2 (130 enodes)
1545303870.279 * * [misc]simplify:  iters left: 1 (197 enodes)
1545303870.359 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* x x))) (cbrt (fabs (+ x 1))))
1545303870.359 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (/ 1 (cbrt (fabs (+ x 1)))) (cbrt (fabs (+ x 1)))) (/ (sqrt (- 1 (* x x))) (cbrt (fabs (+ x 1))))))))
1545303870.359 * * * * [misc]progress:  [ 66 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ 1 (sqrt (+ 1 x))) (/ (sqrt (- 1 (* x x))) (sqrt (+ 1 x)))))))>
1545303870.359 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 x)))
1545303870.359 * * [misc]simplify:  iters left: 5 (5 enodes)
1545303870.361 * * [misc]simplify:  iters left: 4 (8 enodes)
1545303870.363 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1545303870.363 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (+ x 1))) (/ (sqrt (- 1 (* x x))) (sqrt (+ 1 x)))))))
1545303870.363 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* x x))) (sqrt (+ 1 x)))
1545303870.363 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303870.364 * * [misc]simplify:  iters left: 5 (13 enodes)
1545303870.366 * * [misc]simplify:  iters left: 4 (17 enodes)
1545303870.369 * * [misc]simplify:  iters left: 3 (19 enodes)
1545303870.371 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* x x))) (sqrt (+ x 1)))
1545303870.371 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (+ 1 x))) (/ (sqrt (- 1 (* x x))) (sqrt (+ x 1)))))))
1545303870.371 * * * * [misc]progress:  [ 67 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (* (+ 1 x) (+ 1 x))))) (/ (sqrt (- 1 (* x x))) (sqrt (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303870.371 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (* (+ 1 x) (+ 1 x)))))
1545303870.371 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303870.372 * * [misc]simplify:  iters left: 5 (17 enodes)
1545303870.376 * * [misc]simplify:  iters left: 4 (32 enodes)
1545303870.383 * * [misc]simplify:  iters left: 3 (52 enodes)
1545303870.394 * * [misc]simplify:  iters left: 2 (98 enodes)
1545303870.438 * * [misc]simplify:  iters left: 1 (180 enodes)
1545303870.504 * [exit]simplify:  Simplified to (/ 1 (sqrt (fabs (+ x 1))))
1545303870.504 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (fabs (+ x 1)))) (/ (sqrt (- 1 (* x x))) (sqrt (sqrt (* (+ 1 x) (+ 1 x)))))))))
1545303870.504 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* x x))) (sqrt (sqrt (* (+ 1 x) (+ 1 x)))))
1545303870.504 * * [misc]simplify:  iters left: 6 (10 enodes)
1545303870.505 * * [misc]simplify:  iters left: 5 (22 enodes)
1545303870.510 * * [misc]simplify:  iters left: 4 (40 enodes)
1545303870.519 * * [misc]simplify:  iters left: 3 (70 enodes)
1545303870.533 * * [misc]simplify:  iters left: 2 (130 enodes)
1545303870.567 * * [misc]simplify:  iters left: 1 (197 enodes)
1545303870.606 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* x x))) (sqrt (fabs (+ x 1))))
1545303870.606 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (fabs (+ x 1)))) (/ (sqrt (- 1 (* x x))) (sqrt (fabs (+ x 1))))))))
1545303870.606 * * * * [misc]progress:  [ 68 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ 1 1) (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x))))))))>
1545303870.606 * [enter]simplify:  Simplifying (/ 1 1)
1545303870.606 * * [misc]simplify:  iters left: 2 (2 enodes)
1545303870.607 * * [misc]simplify:  iters left: 1 (4 enodes)
1545303870.608 * [exit]simplify:  Simplified to 1
1545303870.608 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x))))))))
1545303870.608 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x))))
1545303870.608 * * [misc]simplify:  iters left: 6 (9 enodes)
1545303870.609 * * [misc]simplify:  iters left: 5 (21 enodes)
1545303870.614 * * [misc]simplify:  iters left: 4 (39 enodes)
1545303870.623 * * [misc]simplify:  iters left: 3 (69 enodes)
1545303870.653 * * [misc]simplify:  iters left: 2 (133 enodes)
1545303870.702 * * [misc]simplify:  iters left: 1 (194 enodes)
1545303870.745 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* x x))) (fabs (+ x 1)))
1545303870.745 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 (* x x))) (fabs (+ x 1)))))))
1545303870.745 * * * * [misc]progress:  [ 69 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x))))))))>
1545303870.745 * * * * [misc]progress:  [ 70 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (- 1 (* x x))) (/ 1 (sqrt (* (+ 1 x) (+ 1 x))))))))>
1545303870.745 * * * * [misc]progress:  [ 71 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ 1 (/ (sqrt (* (+ 1 x) (+ 1 x))) (sqrt (- 1 (* x x))))))))>
1545303870.745 * * * * [misc]progress:  [ 72 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 (* x x))) (* (cbrt (sqrt (* (+ 1 x) (+ 1 x)))) (cbrt (sqrt (* (+ 1 x) (+ 1 x)))))) (cbrt (sqrt (* (+ 1 x) (+ 1 x))))))))>
1545303870.745 * [enter]simplify:  Simplifying (cbrt (sqrt (* (+ 1 x) (+ 1 x))))
1545303870.745 * * [misc]simplify:  iters left: 6 (6 enodes)
1545303870.746 * * [misc]simplify:  iters left: 5 (16 enodes)
1545303870.750 * * [misc]simplify:  iters left: 4 (31 enodes)
1545303870.757 * * [misc]simplify:  iters left: 3 (51 enodes)
1545303870.765 * * [misc]simplify:  iters left: 2 (99 enodes)
1545303870.807 * * [misc]simplify:  iters left: 1 (180 enodes)
1545303870.876 * [exit]simplify:  Simplified to (cbrt (fabs (+ x 1)))
1545303870.876 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 (* x x))) (* (cbrt (sqrt (* (+ 1 x) (+ 1 x)))) (cbrt (sqrt (* (+ 1 x) (+ 1 x)))))) (cbrt (fabs (+ x 1)))))))
1545303870.876 * * * * [misc]progress:  [ 73 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 (* x x))) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))>
1545303870.877 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1545303870.877 * * [misc]simplify:  iters left: 3 (4 enodes)
1545303870.878 * * [misc]simplify:  iters left: 2 (7 enodes)
1545303870.880 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1545303870.880 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 (* x x))) (sqrt (+ 1 x))) (sqrt (+ x 1))))))
1545303870.880 * * * * [misc]progress:  [ 74 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 (* x x))) (sqrt (sqrt (* (+ 1 x) (+ 1 x))))) (sqrt (sqrt (* (+ 1 x) (+ 1 x))))))))>
1545303870.880 * [enter]simplify:  Simplifying (sqrt (sqrt (* (+ 1 x) (+ 1 x))))
1545303870.880 * * [misc]simplify:  iters left: 6 (6 enodes)
1545303870.882 * * [misc]simplify:  iters left: 5 (16 enodes)
1545303870.889 * * [misc]simplify:  iters left: 4 (31 enodes)
1545303870.903 * * [misc]simplify:  iters left: 3 (51 enodes)
1545303870.911 * * [misc]simplify:  iters left: 2 (99 enodes)
1545303870.934 * * [misc]simplify:  iters left: 1 (180 enodes)
1545303871.002 * [exit]simplify:  Simplified to (sqrt (fabs (+ x 1)))
1545303871.002 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 (* x x))) (sqrt (sqrt (* (+ 1 x) (+ 1 x))))) (sqrt (fabs (+ x 1)))))))
1545303871.003 * * * * [misc]progress:  [ 75 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 (* x x))) 1) (sqrt (* (+ 1 x) (+ 1 x)))))))>
1545303871.003 * [enter]simplify:  Simplifying (sqrt (* (+ 1 x) (+ 1 x)))
1545303871.003 * * [misc]simplify:  iters left: 5 (5 enodes)
1545303871.005 * * [misc]simplify:  iters left: 4 (15 enodes)
1545303871.012 * * [misc]simplify:  iters left: 3 (30 enodes)
1545303871.026 * * [misc]simplify:  iters left: 2 (50 enodes)
1545303871.042 * * [misc]simplify:  iters left: 1 (98 enodes)
1545303871.080 * [exit]simplify:  Simplified to (fabs (+ x 1))
1545303871.080 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 (* x x))) 1) (fabs (+ x 1))))))
1545303871.080 * * * * [misc]progress:  [ 76 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) (/ (sqrt (* (+ 1 x) (+ 1 x))) (cbrt (sqrt (- 1 (* x x)))))))))>
1545303871.081 * [enter]simplify:  Simplifying (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x)))))
1545303871.081 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303871.082 * * [misc]simplify:  iters left: 5 (11 enodes)
1545303871.083 * * [misc]simplify:  iters left: 4 (15 enodes)
1545303871.085 * * [misc]simplify:  iters left: 3 (17 enodes)
1545303871.087 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x)))))
1545303871.087 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) (/ (sqrt (* (+ 1 x) (+ 1 x))) (cbrt (sqrt (- 1 (* x x)))))))))
1545303871.087 * * * * [misc]progress:  [ 77 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (/ (sqrt (* (+ 1 x) (+ 1 x))) (sqrt (cbrt (- 1 (* x x)))))))))>
1545303871.087 * [enter]simplify:  Simplifying (sqrt (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x)))))
1545303871.088 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303871.089 * * [misc]simplify:  iters left: 5 (12 enodes)
1545303871.090 * * [misc]simplify:  iters left: 4 (16 enodes)
1545303871.092 * * [misc]simplify:  iters left: 3 (18 enodes)
1545303871.094 * [exit]simplify:  Simplified to (fabs (cbrt (- 1 (* x x))))
1545303871.094 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (fabs (cbrt (- 1 (* x x)))) (/ (sqrt (* (+ 1 x) (+ 1 x))) (sqrt (cbrt (- 1 (* x x)))))))))
1545303871.094 * * * * [misc]progress:  [ 78 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (sqrt (- 1 (* x x)))) (/ (sqrt (* (+ 1 x) (+ 1 x))) (sqrt (sqrt (- 1 (* x x)))))))))>
1545303871.094 * [enter]simplify:  Simplifying (sqrt (sqrt (- 1 (* x x))))
1545303871.095 * * [misc]simplify:  iters left: 6 (6 enodes)
1545303871.095 * * [misc]simplify:  iters left: 5 (10 enodes)
1545303871.097 * * [misc]simplify:  iters left: 4 (14 enodes)
1545303871.099 * * [misc]simplify:  iters left: 3 (16 enodes)
1545303871.100 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 (* x x))))
1545303871.100 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (sqrt (- 1 (* x x)))) (/ (sqrt (* (+ 1 x) (+ 1 x))) (sqrt (sqrt (- 1 (* x x)))))))))
1545303871.100 * * * * [misc]progress:  [ 79 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt 1) (/ (sqrt (* (+ 1 x) (+ 1 x))) (sqrt (- 1 (* x x))))))))>
1545303871.101 * [enter]simplify:  Simplifying (sqrt 1)
1545303871.101 * * [misc]simplify:  iters left: 1 (2 enodes)
1545303871.101 * [exit]simplify:  Simplified to 1
1545303871.102 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ 1 (/ (sqrt (* (+ 1 x) (+ 1 x))) (sqrt (- 1 (* x x))))))))
1545303871.102 * * * * [misc]progress:  [ 80 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (sqrt (- 1 (* x x)))) (/ (sqrt (* (+ 1 x) (+ 1 x))) (sqrt (sqrt (- 1 (* x x)))))))))>
1545303871.102 * [enter]simplify:  Simplifying (sqrt (sqrt (- 1 (* x x))))
1545303871.102 * * [misc]simplify:  iters left: 6 (6 enodes)
1545303871.103 * * [misc]simplify:  iters left: 5 (10 enodes)
1545303871.104 * * [misc]simplify:  iters left: 4 (14 enodes)
1545303871.107 * * [misc]simplify:  iters left: 3 (16 enodes)
1545303871.109 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 (* x x))))
1545303871.109 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (sqrt (- 1 (* x x)))) (/ (sqrt (* (+ 1 x) (+ 1 x))) (sqrt (sqrt (- 1 (* x x)))))))))
1545303871.109 * * * * [misc]progress:  [ 81 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ 1 (/ (sqrt (* (+ 1 x) (+ 1 x))) (sqrt (- 1 (* x x))))))))>
1545303871.109 * * * * [misc]progress:  [ 82 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (- 1 (* x x))) (sqrt (* (+ (pow 1 3) (pow x 3)) (+ (pow 1 3) (pow x 3))))) (sqrt (* (+ (* 1 1) (- (* x x) (* 1 x))) (+ (* 1 1) (- (* x x) (* 1 x)))))))))>
1545303871.109 * [enter]simplify:  Simplifying (sqrt (* (+ (* 1 1) (- (* x x) (* 1 x))) (+ (* 1 1) (- (* x x) (* 1 x)))))
1545303871.109 * * [misc]simplify:  iters left: 6 (9 enodes)
1545303871.111 * * [misc]simplify:  iters left: 5 (26 enodes)
1545303871.115 * * [misc]simplify:  iters left: 4 (53 enodes)
1545303871.139 * * [misc]simplify:  iters left: 3 (211 enodes)
1545303871.380 * [exit]simplify:  Simplified to (fabs (- (fma x x 1) x))
1545303871.380 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (- 1 (* x x))) (sqrt (* (+ (pow 1 3) (pow x 3)) (+ (pow 1 3) (pow x 3))))) (fabs (- (fma x x 1) x))))))
1545303871.380 * * * * [misc]progress:  [ 83 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (- 1 (* x x))) (sqrt (* (+ (pow 1 3) (pow x 3)) (- (* 1 1) (* x x))))) (sqrt (* (+ (* 1 1) (- (* x x) (* 1 x))) (- 1 x)))))))>
1545303871.380 * [enter]simplify:  Simplifying (sqrt (* (+ (* 1 1) (- (* x x) (* 1 x))) (- 1 x)))
1545303871.380 * * [misc]simplify:  iters left: 6 (10 enodes)
1545303871.382 * * [misc]simplify:  iters left: 5 (22 enodes)
1545303871.386 * * [misc]simplify:  iters left: 4 (45 enodes)
1545303871.395 * * [misc]simplify:  iters left: 3 (122 enodes)
1545303871.461 * * [misc]simplify:  iters left: 2 (309 enodes)
1545303871.742 * [exit]simplify:  Simplified to (sqrt (* (fma x x (- 1 x)) (- 1 x)))
1545303871.743 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (- 1 (* x x))) (sqrt (* (+ (pow 1 3) (pow x 3)) (- (* 1 1) (* x x))))) (sqrt (* (fma x x (- 1 x)) (- 1 x)))))))
1545303871.743 * * * * [misc]progress:  [ 84 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (- 1 (* x x))) (sqrt (* (- (* 1 1) (* x x)) (+ (pow 1 3) (pow x 3))))) (sqrt (* (- 1 x) (+ (* 1 1) (- (* x x) (* 1 x)))))))))>
1545303871.743 * [enter]simplify:  Simplifying (sqrt (* (- 1 x) (+ (* 1 1) (- (* x x) (* 1 x)))))
1545303871.743 * * [misc]simplify:  iters left: 6 (10 enodes)
1545303871.747 * * [misc]simplify:  iters left: 5 (28 enodes)
1545303871.759 * * [misc]simplify:  iters left: 4 (67 enodes)
1545303871.784 * * [misc]simplify:  iters left: 3 (234 enodes)
1545303871.959 * [exit]simplify:  Simplified to (sqrt (* (fma x x (- 1 x)) (- 1 x)))
1545303871.959 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (- 1 (* x x))) (sqrt (* (- (* 1 1) (* x x)) (+ (pow 1 3) (pow x 3))))) (sqrt (* (fma x x (- 1 x)) (- 1 x)))))))
1545303871.959 * * * * [misc]progress:  [ 85 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (- 1 (* x x))) (sqrt (* (- (* 1 1) (* x x)) (- (* 1 1) (* x x))))) (sqrt (* (- 1 x) (- 1 x)))))))>
1545303871.959 * [enter]simplify:  Simplifying (sqrt (* (- 1 x) (- 1 x)))
1545303871.959 * * [misc]simplify:  iters left: 5 (5 enodes)
1545303871.960 * * [misc]simplify:  iters left: 4 (10 enodes)
1545303871.961 * * [misc]simplify:  iters left: 3 (17 enodes)
1545303871.965 * * [misc]simplify:  iters left: 2 (36 enodes)
1545303871.980 * * [misc]simplify:  iters left: 1 (87 enodes)
1545303872.033 * [exit]simplify:  Simplified to (fabs (- 1 x))
1545303872.033 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (- 1 (* x x))) (sqrt (* (- (* 1 1) (* x x)) (- (* 1 1) (* x x))))) (fabs (- 1 x))))))
1545303872.033 * * * * [misc]progress:  [ 86 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ (pow 1 3) (pow x 3))))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))))>
1545303872.033 * [enter]simplify:  Simplifying (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))
1545303872.033 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303872.035 * * [misc]simplify:  iters left: 5 (18 enodes)
1545303872.037 * * [misc]simplify:  iters left: 4 (29 enodes)
1545303872.042 * * [misc]simplify:  iters left: 3 (51 enodes)
1545303872.057 * * [misc]simplify:  iters left: 2 (68 enodes)
1545303872.077 * * [misc]simplify:  iters left: 1 (95 enodes)
1545303872.100 * [exit]simplify:  Simplified to (sqrt (fma x x (- 1 x)))
1545303872.101 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ (pow 1 3) (pow x 3))))) (sqrt (fma x x (- 1 x)))))))
1545303872.101 * * * * [misc]progress:  [ 87 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (- (* 1 1) (* x x))))) (sqrt (- 1 x))))))>
1545303872.101 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1545303872.101 * * [misc]simplify:  iters left: 3 (4 enodes)
1545303872.101 * * [misc]simplify:  iters left: 2 (8 enodes)
1545303872.102 * * [misc]simplify:  iters left: 1 (9 enodes)
1545303872.103 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1545303872.104 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (- (* 1 1) (* x x))))) (sqrt (- 1 x))))))
1545303872.104 * * * * [misc]progress:  [ 88 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (- 1 (* x x))) (sqrt (* (+ (pow 1 3) (pow x 3)) (+ 1 x)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))))>
1545303872.104 * [enter]simplify:  Simplifying (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))
1545303872.104 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303872.105 * * [misc]simplify:  iters left: 5 (18 enodes)
1545303872.108 * * [misc]simplify:  iters left: 4 (29 enodes)
1545303872.112 * * [misc]simplify:  iters left: 3 (51 enodes)
1545303872.121 * * [misc]simplify:  iters left: 2 (68 enodes)
1545303872.131 * * [misc]simplify:  iters left: 1 (95 enodes)
1545303872.151 * [exit]simplify:  Simplified to (sqrt (fma x x (- 1 x)))
1545303872.151 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (- 1 (* x x))) (sqrt (* (+ (pow 1 3) (pow x 3)) (+ 1 x)))) (sqrt (fma x x (- 1 x)))))))
1545303872.151 * * * * [misc]progress:  [ 89 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (- 1 (* x x))) (sqrt (* (- (* 1 1) (* x x)) (+ 1 x)))) (sqrt (- 1 x))))))>
1545303872.151 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1545303872.151 * * [misc]simplify:  iters left: 3 (4 enodes)
1545303872.153 * * [misc]simplify:  iters left: 2 (8 enodes)
1545303872.155 * * [misc]simplify:  iters left: 1 (9 enodes)
1545303872.157 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1545303872.157 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (- 1 (* x x))) (sqrt (* (- (* 1 1) (* x x)) (+ 1 x)))) (sqrt (- 1 x))))))
1545303872.157 * * * * [misc]progress:  [ 90 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- (pow 1 3) (pow (* x x) 3))) (* (sqrt (* (+ 1 x) (+ 1 x))) (sqrt (+ (* 1 1) (+ (* (* x x) (* x x)) (* 1 (* x x))))))))))>
1545303872.158 * [enter]simplify:  Simplifying (sqrt (- (pow 1 3) (pow (* x x) 3)))
1545303872.158 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303872.162 * * [misc]simplify:  iters left: 5 (19 enodes)
1545303872.168 * * [misc]simplify:  iters left: 4 (37 enodes)
1545303872.182 * * [misc]simplify:  iters left: 3 (76 enodes)
1545303872.208 * * [misc]simplify:  iters left: 2 (83 enodes)
1545303872.227 * * [misc]simplify:  iters left: 1 (86 enodes)
1545303872.242 * [exit]simplify:  Simplified to (sqrt (- 1 (pow x 6)))
1545303872.242 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (pow x 6))) (* (sqrt (* (+ 1 x) (+ 1 x))) (sqrt (+ (* 1 1) (+ (* (* x x) (* x x)) (* 1 (* x x))))))))))
1545303872.242 * * * * [misc]progress:  [ 91 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- (* 1 1) (* (* x x) (* x x)))) (* (sqrt (* (+ 1 x) (+ 1 x))) (sqrt (+ 1 (* x x))))))))>
1545303872.242 * [enter]simplify:  Simplifying (sqrt (- (* 1 1) (* (* x x) (* x x))))
1545303872.242 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303872.245 * * [misc]simplify:  iters left: 5 (16 enodes)
1545303872.250 * * [misc]simplify:  iters left: 4 (29 enodes)
1545303872.261 * * [misc]simplify:  iters left: 3 (50 enodes)
1545303872.274 * * [misc]simplify:  iters left: 2 (54 enodes)
1545303872.284 * [exit]simplify:  Simplified to (sqrt (- 1 (pow x 4)))
1545303872.284 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (pow x 4))) (* (sqrt (* (+ 1 x) (+ 1 x))) (sqrt (+ 1 (* x x))))))))
1545303872.285 * * * * [misc]progress:  [ 92 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (log1p (expm1 (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303872.285 * * * * [misc]progress:  [ 93 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (expm1 (log1p (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303872.285 * * * * [misc]progress:  [ 94 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x))))) 1)))>
1545303872.285 * * * * [misc]progress:  [ 95 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (exp (log (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303872.285 * * * * [misc]progress:  [ 96 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (log (exp (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303872.285 * * * * [misc]progress:  [ 97 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x)))))) (cbrt (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x))))))) (cbrt (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303872.285 * * * * [misc]progress:  [ 98 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x))))) (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x)))))) (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303872.285 * * * * [misc]progress:  [ 99 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (* (sqrt (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x)))))) (sqrt (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303872.285 * * * * [misc]progress:  [ 100 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (* 1 (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x))))))))>
1545303872.285 * * * * [misc]progress:  [ 101 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (log1p (expm1 (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303872.285 * * * * [misc]progress:  [ 102 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (expm1 (log1p (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303872.285 * * * * [misc]progress:  [ 103 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (pow (* (+ 1 x) (+ 1 x)) 1/2)))))>
1545303872.286 * * * * [misc]progress:  [ 104 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (pow (sqrt (* (+ 1 x) (+ 1 x))) 1)))))>
1545303872.286 * * * * [misc]progress:  [ 105 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (exp (log (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303872.286 * * * * [misc]progress:  [ 106 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (log (exp (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303872.286 * * * * [misc]progress:  [ 107 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (* (* (cbrt (sqrt (* (+ 1 x) (+ 1 x)))) (cbrt (sqrt (* (+ 1 x) (+ 1 x))))) (cbrt (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303872.286 * * * * [misc]progress:  [ 108 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (cbrt (* (* (sqrt (* (+ 1 x) (+ 1 x))) (sqrt (* (+ 1 x) (+ 1 x)))) (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303872.286 * * * * [misc]progress:  [ 109 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))))))>
1545303872.286 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1545303872.286 * * [misc]simplify:  iters left: 3 (4 enodes)
1545303872.288 * * [misc]simplify:  iters left: 2 (7 enodes)
1545303872.289 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1545303872.289 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (* (sqrt (+ x 1)) (sqrt (+ 1 x)))))))
1545303872.289 * * * * [misc]progress:  [ 110 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (/ (sqrt (* (+ (pow 1 3) (pow x 3)) (+ (pow 1 3) (pow x 3)))) (sqrt (* (+ (* 1 1) (- (* x x) (* 1 x))) (+ (* 1 1) (- (* x x) (* 1 x))))))))))>
1545303872.290 * [enter]simplify:  Simplifying (sqrt (* (+ (pow 1 3) (pow x 3)) (+ (pow 1 3) (pow x 3))))
1545303872.290 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303872.294 * * [misc]simplify:  iters left: 5 (23 enodes)
1545303872.303 * * [misc]simplify:  iters left: 4 (53 enodes)
1545303872.321 * * [misc]simplify:  iters left: 3 (107 enodes)
1545303872.381 * * [misc]simplify:  iters left: 2 (267 enodes)
1545303872.897 * [exit]simplify:  Simplified to (fabs (fma (* x x) x 1))
1545303872.897 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (/ (fabs (fma (* x x) x 1)) (sqrt (* (+ (* 1 1) (- (* x x) (* 1 x))) (+ (* 1 1) (- (* x x) (* 1 x))))))))))
1545303872.897 * * * * [misc]progress:  [ 111 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (/ (sqrt (* (+ (pow 1 3) (pow x 3)) (- (* 1 1) (* x x)))) (sqrt (* (+ (* 1 1) (- (* x x) (* 1 x))) (- 1 x))))))))>
1545303872.898 * [enter]simplify:  Simplifying (sqrt (* (+ (pow 1 3) (pow x 3)) (- (* 1 1) (* x x))))
1545303872.898 * * [misc]simplify:  iters left: 6 (11 enodes)
1545303872.900 * * [misc]simplify:  iters left: 5 (21 enodes)
1545303872.902 * * [misc]simplify:  iters left: 4 (43 enodes)
1545303872.912 * * [misc]simplify:  iters left: 3 (90 enodes)
1545303872.948 * * [misc]simplify:  iters left: 2 (228 enodes)
1545303873.187 * [exit]simplify:  Simplified to (sqrt (* (- 1 (* x x)) (fma x (* x x) 1)))
1545303873.187 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (/ (sqrt (* (- 1 (* x x)) (fma x (* x x) 1))) (sqrt (* (+ (* 1 1) (- (* x x) (* 1 x))) (- 1 x))))))))
1545303873.187 * * * * [misc]progress:  [ 112 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (/ (sqrt (* (- (* 1 1) (* x x)) (+ (pow 1 3) (pow x 3)))) (sqrt (* (- 1 x) (+ (* 1 1) (- (* x x) (* 1 x))))))))))>
1545303873.187 * [enter]simplify:  Simplifying (sqrt (* (- (* 1 1) (* x x)) (+ (pow 1 3) (pow x 3))))
1545303873.187 * * [misc]simplify:  iters left: 6 (11 enodes)
1545303873.190 * * [misc]simplify:  iters left: 5 (27 enodes)
1545303873.194 * * [misc]simplify:  iters left: 4 (65 enodes)
1545303873.219 * * [misc]simplify:  iters left: 3 (166 enodes)
1545303873.361 * * [misc]simplify:  iters left: 2 (477 enodes)
1545303873.887 * [exit]simplify:  Simplified to (sqrt (* (- 1 (* x x)) (fma (* x x) x 1)))
1545303873.887 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (/ (sqrt (* (- 1 (* x x)) (fma (* x x) x 1))) (sqrt (* (- 1 x) (+ (* 1 1) (- (* x x) (* 1 x))))))))))
1545303873.887 * * * * [misc]progress:  [ 113 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (/ (sqrt (* (- (* 1 1) (* x x)) (- (* 1 1) (* x x)))) (sqrt (* (- 1 x) (- 1 x))))))))>
1545303873.887 * [enter]simplify:  Simplifying (sqrt (* (- (* 1 1) (* x x)) (- (* 1 1) (* x x))))
1545303873.887 * * [misc]simplify:  iters left: 6 (7 enodes)
1545303873.888 * * [misc]simplify:  iters left: 5 (13 enodes)
1545303873.890 * * [misc]simplify:  iters left: 4 (23 enodes)
1545303873.897 * * [misc]simplify:  iters left: 3 (51 enodes)
1545303873.921 * * [misc]simplify:  iters left: 2 (138 enodes)
1545303874.069 * * [misc]simplify:  iters left: 1 (425 enodes)
1545303875.087 * [exit]simplify:  Simplified to (fabs (- 1 (* x x)))
1545303875.087 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (/ (fabs (- 1 (* x x))) (sqrt (* (- 1 x) (- 1 x))))))))
1545303875.087 * * * * [misc]progress:  [ 114 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (/ (sqrt (* (+ 1 x) (+ (pow 1 3) (pow x 3)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))))))>
1545303875.088 * [enter]simplify:  Simplifying (sqrt (* (+ 1 x) (+ (pow 1 3) (pow x 3))))
1545303875.088 * * [misc]simplify:  iters left: 6 (9 enodes)
1545303875.090 * * [misc]simplify:  iters left: 5 (25 enodes)
1545303875.094 * * [misc]simplify:  iters left: 4 (65 enodes)
1545303875.141 * * [misc]simplify:  iters left: 3 (160 enodes)
1545303875.316 * * [misc]simplify:  iters left: 2 (362 enodes)
1545303875.796 * [exit]simplify:  Simplified to (sqrt (fma (* x x) (fma x x x) (+ x 1)))
1545303875.796 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (/ (sqrt (fma (* x x) (fma x x x) (+ x 1))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))))))
1545303875.796 * * * * [misc]progress:  [ 115 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (/ (sqrt (* (+ 1 x) (- (* 1 1) (* x x)))) (sqrt (- 1 x)))))))>
1545303875.796 * [enter]simplify:  Simplifying (sqrt (* (+ 1 x) (- (* 1 1) (* x x))))
1545303875.797 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303875.798 * * [misc]simplify:  iters left: 5 (15 enodes)
1545303875.800 * * [misc]simplify:  iters left: 4 (33 enodes)
1545303875.806 * * [misc]simplify:  iters left: 3 (76 enodes)
1545303875.837 * * [misc]simplify:  iters left: 2 (201 enodes)
1545303876.073 * * [misc]simplify:  iters left: 1 (460 enodes)
1545303876.374 * [exit]simplify:  Simplified to (sqrt (fma (fma x x x) (- x) (+ x 1)))
1545303876.374 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (/ (sqrt (fma (fma x x x) (- x) (+ x 1))) (sqrt (- 1 x)))))))
1545303876.374 * * * * [misc]progress:  [ 116 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (/ (sqrt (* (+ (pow 1 3) (pow x 3)) (+ 1 x))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))))))>
1545303876.375 * [enter]simplify:  Simplifying (sqrt (* (+ (pow 1 3) (pow x 3)) (+ 1 x)))
1545303876.375 * * [misc]simplify:  iters left: 6 (9 enodes)
1545303876.379 * * [misc]simplify:  iters left: 5 (25 enodes)
1545303876.388 * * [misc]simplify:  iters left: 4 (57 enodes)
1545303876.404 * * [misc]simplify:  iters left: 3 (101 enodes)
1545303876.449 * * [misc]simplify:  iters left: 2 (241 enodes)
1545303876.597 * * [misc]simplify:  iters left: 1 (443 enodes)
1545303876.795 * [exit]simplify:  Simplified to (sqrt (fma (* x x) (fma x x x) (+ x 1)))
1545303876.795 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (/ (sqrt (fma (* x x) (fma x x x) (+ x 1))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))))))
1545303876.795 * * * * [misc]progress:  [ 117 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (/ (sqrt (* (- (* 1 1) (* x x)) (+ 1 x))) (sqrt (- 1 x)))))))>
1545303876.796 * [enter]simplify:  Simplifying (sqrt (* (- (* 1 1) (* x x)) (+ 1 x)))
1545303876.796 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303876.799 * * [misc]simplify:  iters left: 5 (21 enodes)
1545303876.806 * * [misc]simplify:  iters left: 4 (45 enodes)
1545303876.830 * * [misc]simplify:  iters left: 3 (101 enodes)
1545303876.896 * * [misc]simplify:  iters left: 2 (318 enodes)
1545303877.207 * [exit]simplify:  Simplified to (sqrt (fma (- x) (fma x x x) (+ 1 x)))
1545303877.207 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (/ (sqrt (fma (- x) (fma x x x) (+ 1 x))) (sqrt (- 1 x)))))))
1545303877.207 * * * * [misc]progress:  [ 118 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (* (sqrt (sqrt (* (+ 1 x) (+ 1 x)))) (sqrt (sqrt (* (+ 1 x) (+ 1 x)))))))))>
1545303877.207 * * * * [misc]progress:  [ 119 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (fabs (+ 1 x))))))>
1545303877.208 * [enter]simplify:  Simplifying (+ 1 x)
1545303877.208 * * [misc]simplify:  iters left: 2 (3 enodes)
1545303877.209 * * [misc]simplify:  iters left: 1 (6 enodes)
1545303877.212 * [exit]simplify:  Simplified to (+ x 1)
1545303877.212 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (fabs (+ x 1))))))
1545303877.213 * * * * [misc]progress:  [ 120 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (* 1 (sqrt (* (+ 1 x) (+ 1 x))))))))>
1545303877.213 * * * * [misc]progress:  [ 121 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (+ (* 2 x) (+ (pow x 2) 1)))))))>
1545303877.213 * [enter]simplify:  Simplifying (+ (* 2 x) (+ (pow x 2) 1))
1545303877.213 * * [misc]simplify:  iters left: 5 (7 enodes)
1545303877.215 * * [misc]simplify:  iters left: 4 (16 enodes)
1545303877.219 * * [misc]simplify:  iters left: 3 (28 enodes)
1545303877.225 * * [misc]simplify:  iters left: 2 (38 enodes)
1545303877.230 * * [misc]simplify:  iters left: 1 (39 enodes)
1545303877.233 * [exit]simplify:  Simplified to (fma x (+ x 2) 1)
1545303877.233 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (fma x (+ x 2) 1))))))
1545303877.233 * * * * [misc]progress:  [ 122 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (+ (* 2 x) (+ (pow x 2) 1)))))))>
1545303877.233 * [enter]simplify:  Simplifying (+ (* 2 x) (+ (pow x 2) 1))
1545303877.233 * * [misc]simplify:  iters left: 5 (7 enodes)
1545303877.235 * * [misc]simplify:  iters left: 4 (16 enodes)
1545303877.237 * * [misc]simplify:  iters left: 3 (28 enodes)
1545303877.241 * * [misc]simplify:  iters left: 2 (38 enodes)
1545303877.245 * * [misc]simplify:  iters left: 1 (39 enodes)
1545303877.249 * [exit]simplify:  Simplified to (fma x (+ x 2) 1)
1545303877.249 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (fma x (+ x 2) 1))))))
1545303877.249 * * * * [misc]progress:  [ 123 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (+ (* 2 x) (+ (pow x 2) 1)))))))>
1545303877.249 * [enter]simplify:  Simplifying (+ (* 2 x) (+ (pow x 2) 1))
1545303877.249 * * [misc]simplify:  iters left: 5 (7 enodes)
1545303877.250 * * [misc]simplify:  iters left: 4 (16 enodes)
1545303877.254 * * [misc]simplify:  iters left: 3 (28 enodes)
1545303877.263 * * [misc]simplify:  iters left: 2 (38 enodes)
1545303877.273 * * [misc]simplify:  iters left: 1 (39 enodes)
1545303877.280 * [exit]simplify:  Simplified to (fma x (+ x 2) 1)
1545303877.280 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (fma x (+ x 2) 1))))))
1545303877.280 * * * * [misc]progress:  [ 124 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (* 1/2 (pow x 2)) 1) x))))>
1545303877.280 * [enter]simplify:  Simplifying (- (+ (* 1/2 (pow x 2)) 1) x)
1545303877.280 * * [misc]simplify:  iters left: 6 (8 enodes)
1545303877.283 * * [misc]simplify:  iters left: 5 (18 enodes)
1545303877.288 * * [misc]simplify:  iters left: 4 (33 enodes)
1545303877.298 * * [misc]simplify:  iters left: 3 (47 enodes)
1545303877.309 * * [misc]simplify:  iters left: 2 (49 enodes)
1545303877.319 * * [misc]simplify:  iters left: 1 (63 enodes)
1545303877.333 * [exit]simplify:  Simplified to (fma (* 1/2 x) x (- 1 x))
1545303877.333 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (fma (* 1/2 x) x (- 1 x)))))
1545303877.333 * * * * [misc]progress:  [ 125 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (/ (sqrt -1) (pow x 2)))) (/ (sqrt -1) x)))))>
1545303877.333 * [enter]simplify:  Simplifying (- (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (/ (sqrt -1) (pow x 2)))) (/ (sqrt -1) x))
1545303877.333 * * [misc]simplify:  iters left: 6 (15 enodes)
1545303877.337 * * [misc]simplify:  iters left: 5 (33 enodes)
1545303877.344 * * [misc]simplify:  iters left: 4 (74 enodes)
1545303877.362 * * [misc]simplify:  iters left: 3 (142 enodes)
1545303877.409 * * [misc]simplify:  iters left: 2 (222 enodes)
1545303877.460 * * [misc]simplify:  iters left: 1 (481 enodes)
1545303877.870 * [exit]simplify:  Simplified to (- (+ (/ (sqrt -1) (* x x)) (sqrt -1)) (fma (/ 1/2 (sqrt -1)) (/ -1 (* x x)) (/ (sqrt -1) x)))
1545303877.870 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (- (+ (/ (sqrt -1) (* x x)) (sqrt -1)) (fma (/ 1/2 (sqrt -1)) (/ -1 (* x x)) (/ (sqrt -1) x))))))
1545303877.870 * * * * [misc]progress:  [ 126 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (/ (sqrt -1) x) (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (/ (sqrt -1) (pow x 2))))))))>
1545303877.870 * [enter]simplify:  Simplifying (- (/ (sqrt -1) x) (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (/ (sqrt -1) (pow x 2)))))
1545303877.870 * * [misc]simplify:  iters left: 6 (15 enodes)
1545303877.874 * * [misc]simplify:  iters left: 5 (33 enodes)
1545303877.884 * * [misc]simplify:  iters left: 4 (72 enodes)
1545303877.910 * * [misc]simplify:  iters left: 3 (150 enodes)
1545303877.986 * * [misc]simplify:  iters left: 2 (303 enodes)
1545303878.188 * [exit]simplify:  Simplified to (- (/ (sqrt -1) x) (- (+ (/ (sqrt -1) (* x x)) (sqrt -1)) (/ -1/2 (* (* x x) (sqrt -1)))))
1545303878.188 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (- (/ (sqrt -1) x) (- (+ (/ (sqrt -1) (* x x)) (sqrt -1)) (/ -1/2 (* (* x x) (sqrt -1))))))))
1545303878.188 * * * * [misc]progress:  [ 127 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2)))))))>
1545303878.188 * [enter]simplify:  Simplifying (atan (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2)))))
1545303878.188 * * [misc]simplify:  iters left: 6 (10 enodes)
1545303878.190 * * [misc]simplify:  iters left: 5 (19 enodes)
1545303878.192 * * [misc]simplify:  iters left: 4 (30 enodes)
1545303878.197 * * [misc]simplify:  iters left: 3 (38 enodes)
1545303878.201 * * [misc]simplify:  iters left: 2 (41 enodes)
1545303878.205 * * [misc]simplify:  iters left: 1 (45 enodes)
1545303878.210 * [exit]simplify:  Simplified to (atan (/ (sqrt (- 1 (* x x))) (+ x 1)))
1545303878.210 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (+ x 1)))))
1545303878.210 * * * * [misc]progress:  [ 128 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2)))))))>
1545303878.210 * [enter]simplify:  Simplifying (atan (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2)))))
1545303878.210 * * [misc]simplify:  iters left: 6 (10 enodes)
1545303878.212 * * [misc]simplify:  iters left: 5 (19 enodes)
1545303878.216 * * [misc]simplify:  iters left: 4 (30 enodes)
1545303878.225 * * [misc]simplify:  iters left: 3 (38 enodes)
1545303878.233 * * [misc]simplify:  iters left: 2 (41 enodes)
1545303878.243 * * [misc]simplify:  iters left: 1 (45 enodes)
1545303878.252 * [exit]simplify:  Simplified to (atan (/ (sqrt (- 1 (* x x))) (+ x 1)))
1545303878.253 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (+ x 1)))))
1545303878.253 * * * * [misc]progress:  [ 129 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2)))))))>
1545303878.253 * [enter]simplify:  Simplifying (atan (* (/ 1 (+ x 1)) (sqrt (- 1 (pow x 2)))))
1545303878.253 * * [misc]simplify:  iters left: 6 (10 enodes)
1545303878.256 * * [misc]simplify:  iters left: 5 (19 enodes)
1545303878.258 * * [misc]simplify:  iters left: 4 (30 enodes)
1545303878.263 * * [misc]simplify:  iters left: 3 (38 enodes)
1545303878.267 * * [misc]simplify:  iters left: 2 (41 enodes)
1545303878.272 * * [misc]simplify:  iters left: 1 (45 enodes)
1545303878.276 * [exit]simplify:  Simplified to (atan (/ (sqrt (- 1 (* x x))) (+ x 1)))
1545303878.276 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (+ x 1)))))
1545303878.276 * * * * [misc]progress:  [ 130 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (+ x 1)))))>
1545303878.276 * [enter]simplify:  Simplifying (+ x 1)
1545303878.276 * * [misc]simplify:  iters left: 2 (3 enodes)
1545303878.277 * * [misc]simplify:  iters left: 1 (6 enodes)
1545303878.277 * [exit]simplify:  Simplified to (+ 1 x)
1545303878.277 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (+ 1 x)))))
1545303878.277 * * * * [misc]progress:  [ 131 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (+ x 1)))))>
1545303878.278 * [enter]simplify:  Simplifying (+ x 1)
1545303878.278 * * [misc]simplify:  iters left: 2 (3 enodes)
1545303878.278 * * [misc]simplify:  iters left: 1 (6 enodes)
1545303878.279 * [exit]simplify:  Simplified to (+ 1 x)
1545303878.279 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (+ 1 x)))))
1545303878.279 * * * * [misc]progress:  [ 132 / 132 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (+ x 1)))))>
1545303878.279 * [enter]simplify:  Simplifying (+ x 1)
1545303878.279 * * [misc]simplify:  iters left: 2 (3 enodes)
1545303878.280 * * [misc]simplify:  iters left: 1 (6 enodes)
1545303878.280 * [exit]simplify:  Simplified to (+ 1 x)
1545303878.280 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (+ 1 x)))))
1545303878.280 * * * [misc]progress:  adding candidates to table
1545303880.072 * [misc]progress:  [Phase 3 of 3] Extracting.
1545303880.082 * [enter]simplify:  Simplifying (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x))))))
1545303880.082 * * [misc]simplify:  iters left: 6 (12 enodes)
1545303880.083 * * [misc]simplify:  iters left: 5 (16 enodes)
1545303880.085 * [exit]simplify:  Simplified to (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x))))))
1545303880.085 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1545303882.382 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545303882.384 * * * * [misc]points:  Sampling 3984 additional inputs, on iter 1 have 4016 / 8000
1545303883.386 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545303883.387 * * * * [misc]points:  Sampling 2020 additional inputs, on iter 2 have 5980 / 8000
1545303883.845 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545303883.846 * * * * [misc]points:  Sampling 1001 additional inputs, on iter 3 have 6999 / 8000
1545303884.018 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545303884.018 * * * * [misc]points:  Sampling 514 additional inputs, on iter 4 have 7486 / 8000
1545303884.142 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545303884.142 * * * * [misc]points:  Sampling 245 additional inputs, on iter 5 have 7755 / 8000
1545303884.172 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545303884.173 * * * * [misc]points:  Sampling 122 additional inputs, on iter 6 have 7878 / 8000
1545303884.188 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545303884.188 * * * * [misc]points:  Sampling 68 additional inputs, on iter 7 have 7932 / 8000
1545303884.197 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545303884.197 * * * * [misc]points:  Sampling 27 additional inputs, on iter 8 have 7973 / 8000
1545303884.202 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545303884.202 * * * * [misc]points:  Sampling 13 additional inputs, on iter 9 have 7987 / 8000
1545303884.204 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545303884.204 * * * * [misc]points:  Sampling 6 additional inputs, on iter 10 have 7994 / 8000
1545303884.206 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545303884.206 * * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 7998 / 8000
1545303884.208 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545303884.208 * * * * [exit]points:  Sampled 8000 points with exact outputs
1545303884.888 * [misc]regime-testing:  Baseline error score: 0.011875
1545303884.888 * [misc]regime-testing:  End program error score: 0.011875
1545303884.890 * [misc]regime-testing:  Oracle error score: 0.011875