1538294763.667 * [misc]progress: [Phase 1 of 3] Setting up. 1538294763.668 * * * [misc]progress: [1/2] Preparing points 1538294763.669 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1538294763.672 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1538294763.763 * * * * [misc]points: Setting MPFR precision to 64 1538294763.766 * * * * [misc]points: Setting MPFR precision to 320 1538294763.768 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1538294763.771 * * * * [misc]points: Setting MPFR precision to 64 1538294763.773 * * * * [misc]points: Setting MPFR precision to 320 1538294763.775 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1538294763.777 * * * * [misc]points: Setting MPFR precision to 64 1538294763.781 * * * * [misc]points: Setting MPFR precision to 320 1538294763.785 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1538294763.787 * * * * [misc]points: Setting MPFR precision to 64 1538294763.791 * * * * [misc]points: Setting MPFR precision to 320 1538294763.794 * * * * [misc]points: Computing exacts for 256 points 1538294763.795 * * * * [misc]points: Setting MPFR precision to 64 1538294763.803 * * * * [misc]points: Setting MPFR precision to 320 1538294763.812 * * * * [misc]points: Filtering points with unrepresentable outputs 1538294763.812 * * * * [misc]points: Sampling 126 additional inputs, on iter 1 have 130 / 256 1538294763.813 * * * * [misc]points: Computing exacts on every 7 of 126 points to ramp up precision 1538294763.814 * * * * [misc]points: Setting MPFR precision to 64 1538294763.815 * * * * [misc]points: Setting MPFR precision to 320 1538294763.816 * * * * [misc]points: Computing exacts on every 3 of 126 points to ramp up precision 1538294763.817 * * * * [misc]points: Setting MPFR precision to 64 1538294763.818 * * * * [misc]points: Setting MPFR precision to 320 1538294763.819 * * * * [misc]points: Computing exacts for 126 points 1538294763.820 * * * * [misc]points: Setting MPFR precision to 64 1538294763.825 * * * * [misc]points: Setting MPFR precision to 320 1538294763.834 * * * * [misc]points: Filtering points with unrepresentable outputs 1538294763.834 * * * * [misc]points: Sampling 61 additional inputs, on iter 2 have 195 / 256 1538294763.835 * * * * [misc]points: Computing exacts on every 3 of 61 points to ramp up precision 1538294763.837 * * * * [misc]points: Setting MPFR precision to 64 1538294763.838 * * * * [misc]points: Setting MPFR precision to 320 1538294763.839 * * * * [misc]points: Computing exacts for 61 points 1538294763.842 * * * * [misc]points: Setting MPFR precision to 64 1538294763.844 * * * * [misc]points: Setting MPFR precision to 320 1538294763.847 * * * * [misc]points: Filtering points with unrepresentable outputs 1538294763.847 * * * * [misc]points: Sampling 33 additional inputs, on iter 3 have 223 / 256 1538294763.847 * * * * [misc]points: Computing exacts on every 2 of 33 points to ramp up precision 1538294763.848 * * * * [misc]points: Setting MPFR precision to 64 1538294763.849 * * * * [misc]points: Setting MPFR precision to 320 1538294763.849 * * * * [misc]points: Computing exacts for 33 points 1538294763.851 * * * * [misc]points: Setting MPFR precision to 64 1538294763.852 * * * * [misc]points: Setting MPFR precision to 320 1538294763.853 * * * * [misc]points: Filtering points with unrepresentable outputs 1538294763.853 * * * * [misc]points: Sampling 17 additional inputs, on iter 4 have 239 / 256 1538294763.853 * * * * [misc]points: Computing exacts for 17 points 1538294763.855 * * * * [misc]points: Setting MPFR precision to 64 1538294763.855 * * * * [misc]points: Setting MPFR precision to 320 1538294763.856 * * * * [misc]points: Filtering points with unrepresentable outputs 1538294763.856 * * * * [misc]points: Sampling 10 additional inputs, on iter 5 have 246 / 256 1538294763.856 * * * * [misc]points: Computing exacts for 10 points 1538294763.857 * * * * [misc]points: Setting MPFR precision to 64 1538294763.907 * * * * [misc]points: Setting MPFR precision to 320 1538294763.908 * * * * [misc]points: Filtering points with unrepresentable outputs 1538294763.908 * * * * [misc]points: Sampling 4 additional inputs, on iter 6 have 252 / 256 1538294763.908 * * * * [misc]points: Computing exacts for 4 points 1538294763.911 * * * * [misc]points: Setting MPFR precision to 64 1538294763.911 * * * * [misc]points: Setting MPFR precision to 320 1538294763.911 * * * * [misc]points: Filtering points with unrepresentable outputs 1538294763.912 * * * * [misc]points: Sampling 4 additional inputs, on iter 7 have 253 / 256 1538294763.912 * * * * [misc]points: Computing exacts for 4 points 1538294763.914 * * * * [misc]points: Setting MPFR precision to 64 1538294763.914 * * * * [misc]points: Setting MPFR precision to 320 1538294763.915 * * * * [misc]points: Filtering points with unrepresentable outputs 1538294763.915 * * * * [misc]points: Sampling 4 additional inputs, on iter 8 have 255 / 256 1538294763.915 * * * * [misc]points: Computing exacts for 4 points 1538294763.920 * * * * [misc]points: Setting MPFR precision to 64 1538294763.920 * * * * [misc]points: Setting MPFR precision to 320 1538294763.921 * * * * [misc]points: Filtering points with unrepresentable outputs 1538294763.921 * * * * [exit]points: Sampled 259 points with exact outputs 1538294763.921 * * * [misc]progress: [2/2] Setting up program. 1538294763.933 * [misc]progress: [Phase 2 of 3] Improving. 1538294763.934 * [enter]simplify: Simplifying (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))) 1538294763.936 * * [misc]simplify: iters left: 6 (9 enodes) 1538294763.942 * * [misc]simplify: iters left: 5 (18 enodes) 1538294763.945 * * [misc]simplify: iters left: 4 (21 enodes) 1538294763.948 * * [misc]simplify: iters left: 3 (23 enodes) 1538294763.953 * [exit]simplify: Simplified to (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 1538294763.965 * * [misc]progress: iteration 1 / 4 1538294763.965 * * * [misc]progress: picking best candidate 1538294763.970 * * * * [misc]pick: Picked # 1538294763.970 * * * [misc]progress: localizing error 1538294763.992 * * * [misc]progress: generating rewritten candidates 1538294763.992 * * * * [misc]progress: [ 1 / 3 ] rewriting at (2 2 1 1) 1538294764.040 * * * * [misc]progress: [ 2 / 3 ] rewriting at (2 2) 1538294764.042 * * * * [misc]progress: [ 3 / 3 ] rewriting at (2 2 1) 1538294764.053 * * * [misc]progress: generating series expansions 1538294764.053 * * * * [misc]progress: [ 1 / 3 ] generating series at (2 2 1 1) 1538294764.062 * [misc]backup-simplify: Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1)) 1538294764.062 * [misc]approximate: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0 1538294764.063 * [misc]taylor: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 1538294764.063 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1538294764.063 * [misc]taylor: Taking taylor expansion of 1 in x 1538294764.063 * [misc]backup-simplify: Simplify 1 into 1 1538294764.063 * [misc]taylor: Taking taylor expansion of x in x 1538294764.063 * [misc]backup-simplify: Simplify 0 into 0 1538294764.064 * [misc]backup-simplify: Simplify 1 into 1 1538294764.064 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538294764.064 * [misc]taylor: Taking taylor expansion of x in x 1538294764.064 * [misc]backup-simplify: Simplify 0 into 0 1538294764.064 * [misc]backup-simplify: Simplify 1 into 1 1538294764.064 * [misc]taylor: Taking taylor expansion of 1 in x 1538294764.064 * [misc]backup-simplify: Simplify 1 into 1 1538294764.064 * [misc]backup-simplify: Simplify (- 0) into 0 1538294764.065 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294764.065 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294764.065 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294764.065 * [misc]taylor: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 1538294764.065 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1538294764.065 * [misc]taylor: Taking taylor expansion of 1 in x 1538294764.065 * [misc]backup-simplify: Simplify 1 into 1 1538294764.065 * [misc]taylor: Taking taylor expansion of x in x 1538294764.065 * [misc]backup-simplify: Simplify 0 into 0 1538294764.065 * [misc]backup-simplify: Simplify 1 into 1 1538294764.065 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538294764.065 * [misc]taylor: Taking taylor expansion of x in x 1538294764.065 * [misc]backup-simplify: Simplify 0 into 0 1538294764.065 * [misc]backup-simplify: Simplify 1 into 1 1538294764.065 * [misc]taylor: Taking taylor expansion of 1 in x 1538294764.065 * [misc]backup-simplify: Simplify 1 into 1 1538294764.065 * [misc]backup-simplify: Simplify (- 0) into 0 1538294764.065 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294764.065 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294764.065 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294764.066 * [misc]backup-simplify: Simplify 1 into 1 1538294764.066 * [misc]backup-simplify: Simplify (- 1) into -1 1538294764.066 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294764.066 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294764.067 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 1538294764.067 * [misc]backup-simplify: Simplify -2 into -2 1538294764.067 * [misc]backup-simplify: Simplify (- 0) into 0 1538294764.067 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294764.067 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294764.067 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 1538294764.067 * [misc]backup-simplify: Simplify 2 into 2 1538294764.068 * [misc]backup-simplify: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 1538294764.068 * [misc]backup-simplify: Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 1538294764.068 * [misc]approximate: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0 1538294764.068 * [misc]taylor: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 1538294764.068 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538294764.068 * [misc]taylor: Taking taylor expansion of 1 in x 1538294764.068 * [misc]backup-simplify: Simplify 1 into 1 1538294764.068 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294764.068 * [misc]taylor: Taking taylor expansion of x in x 1538294764.068 * [misc]backup-simplify: Simplify 0 into 0 1538294764.068 * [misc]backup-simplify: Simplify 1 into 1 1538294764.068 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294764.068 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538294764.069 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294764.069 * [misc]taylor: Taking taylor expansion of x in x 1538294764.069 * [misc]backup-simplify: Simplify 0 into 0 1538294764.069 * [misc]backup-simplify: Simplify 1 into 1 1538294764.069 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294764.069 * [misc]taylor: Taking taylor expansion of 1 in x 1538294764.069 * [misc]backup-simplify: Simplify 1 into 1 1538294764.069 * [misc]backup-simplify: Simplify (- 1) into -1 1538294764.069 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294764.069 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294764.069 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538294764.069 * [misc]taylor: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 1538294764.069 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538294764.069 * [misc]taylor: Taking taylor expansion of 1 in x 1538294764.069 * [misc]backup-simplify: Simplify 1 into 1 1538294764.069 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294764.069 * [misc]taylor: Taking taylor expansion of x in x 1538294764.069 * [misc]backup-simplify: Simplify 0 into 0 1538294764.069 * [misc]backup-simplify: Simplify 1 into 1 1538294764.069 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294764.069 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538294764.069 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294764.069 * [misc]taylor: Taking taylor expansion of x in x 1538294764.069 * [misc]backup-simplify: Simplify 0 into 0 1538294764.069 * [misc]backup-simplify: Simplify 1 into 1 1538294764.070 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294764.070 * [misc]taylor: Taking taylor expansion of 1 in x 1538294764.070 * [misc]backup-simplify: Simplify 1 into 1 1538294764.070 * [misc]backup-simplify: Simplify (- 1) into -1 1538294764.070 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294764.070 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294764.070 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538294764.070 * [misc]backup-simplify: Simplify -1 into -1 1538294764.070 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294764.070 * [misc]backup-simplify: Simplify (- 0) into 0 1538294764.071 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294764.071 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294764.071 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294764.071 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 1538294764.071 * [misc]backup-simplify: Simplify 2 into 2 1538294764.071 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538294764.071 * [misc]backup-simplify: Simplify (- 0) into 0 1538294764.071 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294764.072 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538294764.072 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294764.072 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 1538294764.072 * [misc]backup-simplify: Simplify -2 into -2 1538294764.072 * [misc]backup-simplify: Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 1538294764.072 * [misc]backup-simplify: Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) 1538294764.072 * [misc]approximate: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0 1538294764.072 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 1538294764.073 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538294764.073 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294764.073 * [misc]taylor: Taking taylor expansion of x in x 1538294764.073 * [misc]backup-simplify: Simplify 0 into 0 1538294764.073 * [misc]backup-simplify: Simplify 1 into 1 1538294764.073 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294764.073 * [misc]taylor: Taking taylor expansion of 1 in x 1538294764.073 * [misc]backup-simplify: Simplify 1 into 1 1538294764.073 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538294764.073 * [misc]taylor: Taking taylor expansion of 1 in x 1538294764.073 * [misc]backup-simplify: Simplify 1 into 1 1538294764.073 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294764.073 * [misc]taylor: Taking taylor expansion of x in x 1538294764.073 * [misc]backup-simplify: Simplify 0 into 0 1538294764.073 * [misc]backup-simplify: Simplify 1 into 1 1538294764.073 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294764.073 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294764.073 * [misc]backup-simplify: Simplify (- 1) into -1 1538294764.073 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294764.073 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1538294764.073 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 1538294764.073 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538294764.073 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294764.073 * [misc]taylor: Taking taylor expansion of x in x 1538294764.073 * [misc]backup-simplify: Simplify 0 into 0 1538294764.073 * [misc]backup-simplify: Simplify 1 into 1 1538294764.074 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294764.074 * [misc]taylor: Taking taylor expansion of 1 in x 1538294764.074 * [misc]backup-simplify: Simplify 1 into 1 1538294764.074 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538294764.074 * [misc]taylor: Taking taylor expansion of 1 in x 1538294764.074 * [misc]backup-simplify: Simplify 1 into 1 1538294764.074 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294764.074 * [misc]taylor: Taking taylor expansion of x in x 1538294764.074 * [misc]backup-simplify: Simplify 0 into 0 1538294764.074 * [misc]backup-simplify: Simplify 1 into 1 1538294764.074 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294764.074 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294764.074 * [misc]backup-simplify: Simplify (- 1) into -1 1538294764.074 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294764.074 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1538294764.074 * [misc]backup-simplify: Simplify -1 into -1 1538294764.074 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294764.074 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294764.075 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294764.075 * [misc]backup-simplify: Simplify (- 0) into 0 1538294764.075 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294764.075 * [misc]backup-simplify: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 1538294764.075 * [misc]backup-simplify: Simplify -2 into -2 1538294764.075 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538294764.075 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294764.075 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538294764.076 * [misc]backup-simplify: Simplify (- 0) into 0 1538294764.076 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294764.076 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 1538294764.076 * [misc]backup-simplify: Simplify -2 into -2 1538294764.076 * [misc]backup-simplify: Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 1538294764.076 * * * * [misc]progress: [ 2 / 3 ] generating series at (2 2) 1538294764.076 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1538294764.076 * [misc]approximate: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in (x) around 0 1538294764.076 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x 1538294764.077 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1538294764.077 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x 1538294764.077 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1538294764.078 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1538294764.078 * [misc]backup-simplify: Simplify 0 into 0 1538294764.078 * [misc]backup-simplify: Simplify 0 into 0 1538294764.078 * [misc]backup-simplify: Simplify 0 into 0 1538294764.078 * [misc]backup-simplify: Simplify 0 into 0 1538294764.078 * [misc]backup-simplify: Simplify 0 into 0 1538294764.078 * [misc]backup-simplify: Simplify 0 into 0 1538294764.078 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1538294764.078 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1538294764.078 * [misc]approximate: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0 1538294764.078 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 1538294764.078 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1538294764.078 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 1538294764.078 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1538294764.078 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1538294764.079 * [misc]backup-simplify: Simplify 0 into 0 1538294764.079 * [misc]backup-simplify: Simplify 0 into 0 1538294764.079 * [misc]backup-simplify: Simplify 0 into 0 1538294764.079 * [misc]backup-simplify: Simplify 0 into 0 1538294764.079 * [misc]backup-simplify: Simplify 0 into 0 1538294764.079 * [misc]backup-simplify: Simplify 0 into 0 1538294764.079 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1538294764.079 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1538294764.079 * [misc]approximate: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0 1538294764.079 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 1538294764.079 * [misc]backup-simplify: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1538294764.079 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 1538294764.079 * [misc]backup-simplify: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1538294764.079 * [misc]backup-simplify: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1538294764.079 * [misc]backup-simplify: Simplify 0 into 0 1538294764.079 * [misc]backup-simplify: Simplify 0 into 0 1538294764.079 * [misc]backup-simplify: Simplify 0 into 0 1538294764.079 * [misc]backup-simplify: Simplify 0 into 0 1538294764.079 * [misc]backup-simplify: Simplify 0 into 0 1538294764.079 * [misc]backup-simplify: Simplify 0 into 0 1538294764.080 * [misc]backup-simplify: Simplify (atan (sqrt (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1538294764.080 * * * * [misc]progress: [ 3 / 3 ] generating series at (2 2 1) 1538294764.080 * [misc]backup-simplify: Simplify (sqrt (/ (- 1 x) (+ 1 x))) into (sqrt (/ (- 1 x) (+ x 1))) 1538294764.080 * [misc]approximate: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0 1538294764.080 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 1538294764.080 * [misc]taylor: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 1538294764.080 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1538294764.080 * [misc]taylor: Taking taylor expansion of 1 in x 1538294764.080 * [misc]backup-simplify: Simplify 1 into 1 1538294764.080 * [misc]taylor: Taking taylor expansion of x in x 1538294764.080 * [misc]backup-simplify: Simplify 0 into 0 1538294764.080 * [misc]backup-simplify: Simplify 1 into 1 1538294764.080 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538294764.080 * [misc]taylor: Taking taylor expansion of x in x 1538294764.080 * [misc]backup-simplify: Simplify 0 into 0 1538294764.080 * [misc]backup-simplify: Simplify 1 into 1 1538294764.080 * [misc]taylor: Taking taylor expansion of 1 in x 1538294764.080 * [misc]backup-simplify: Simplify 1 into 1 1538294764.080 * [misc]backup-simplify: Simplify (- 0) into 0 1538294764.080 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294764.080 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294764.081 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294764.081 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538294764.081 * [misc]backup-simplify: Simplify (- 1) into -1 1538294764.081 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294764.081 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294764.081 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 1538294764.081 * [misc]backup-simplify: Simplify (/ -2 (* 2 (sqrt 1))) into -1 1538294764.081 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 1538294764.081 * [misc]taylor: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 1538294764.081 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1538294764.081 * [misc]taylor: Taking taylor expansion of 1 in x 1538294764.081 * [misc]backup-simplify: Simplify 1 into 1 1538294764.081 * [misc]taylor: Taking taylor expansion of x in x 1538294764.081 * [misc]backup-simplify: Simplify 0 into 0 1538294764.081 * [misc]backup-simplify: Simplify 1 into 1 1538294764.081 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538294764.082 * [misc]taylor: Taking taylor expansion of x in x 1538294764.082 * [misc]backup-simplify: Simplify 0 into 0 1538294764.082 * [misc]backup-simplify: Simplify 1 into 1 1538294764.082 * [misc]taylor: Taking taylor expansion of 1 in x 1538294764.082 * [misc]backup-simplify: Simplify 1 into 1 1538294764.082 * [misc]backup-simplify: Simplify (- 0) into 0 1538294764.082 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294764.082 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294764.082 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294764.082 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538294764.082 * [misc]backup-simplify: Simplify (- 1) into -1 1538294764.082 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294764.082 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294764.082 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 1538294764.083 * [misc]backup-simplify: Simplify (/ -2 (* 2 (sqrt 1))) into -1 1538294764.083 * [misc]backup-simplify: Simplify 1 into 1 1538294764.083 * [misc]backup-simplify: Simplify -1 into -1 1538294764.083 * [misc]backup-simplify: Simplify (- 0) into 0 1538294764.083 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294764.083 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294764.083 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 1538294764.085 * [misc]backup-simplify: Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2 1538294764.085 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538294764.085 * [misc]backup-simplify: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x) 1538294764.085 * [misc]backup-simplify: Simplify (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) 1538294764.085 * [misc]approximate: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0 1538294764.085 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 1538294764.085 * [misc]taylor: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 1538294764.085 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538294764.085 * [misc]taylor: Taking taylor expansion of 1 in x 1538294764.085 * [misc]backup-simplify: Simplify 1 into 1 1538294764.085 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294764.085 * [misc]taylor: Taking taylor expansion of x in x 1538294764.085 * [misc]backup-simplify: Simplify 0 into 0 1538294764.085 * [misc]backup-simplify: Simplify 1 into 1 1538294764.085 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294764.085 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538294764.085 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294764.085 * [misc]taylor: Taking taylor expansion of x in x 1538294764.085 * [misc]backup-simplify: Simplify 0 into 0 1538294764.085 * [misc]backup-simplify: Simplify 1 into 1 1538294764.085 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294764.085 * [misc]taylor: Taking taylor expansion of 1 in x 1538294764.085 * [misc]backup-simplify: Simplify 1 into 1 1538294764.085 * [misc]backup-simplify: Simplify (- 1) into -1 1538294764.086 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294764.086 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294764.086 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538294764.086 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1538294764.086 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294764.086 * [misc]backup-simplify: Simplify (- 0) into 0 1538294764.086 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294764.086 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294764.086 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294764.087 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 1538294764.087 * [misc]backup-simplify: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 1538294764.087 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 1538294764.087 * [misc]taylor: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 1538294764.087 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538294764.087 * [misc]taylor: Taking taylor expansion of 1 in x 1538294764.087 * [misc]backup-simplify: Simplify 1 into 1 1538294764.087 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294764.087 * [misc]taylor: Taking taylor expansion of x in x 1538294764.087 * [misc]backup-simplify: Simplify 0 into 0 1538294764.087 * [misc]backup-simplify: Simplify 1 into 1 1538294764.087 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294764.087 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538294764.087 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294764.087 * [misc]taylor: Taking taylor expansion of x in x 1538294764.087 * [misc]backup-simplify: Simplify 0 into 0 1538294764.087 * [misc]backup-simplify: Simplify 1 into 1 1538294764.087 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294764.087 * [misc]taylor: Taking taylor expansion of 1 in x 1538294764.087 * [misc]backup-simplify: Simplify 1 into 1 1538294764.087 * [misc]backup-simplify: Simplify (- 1) into -1 1538294764.088 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294764.088 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294764.088 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538294764.088 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1538294764.088 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294764.088 * [misc]backup-simplify: Simplify (- 0) into 0 1538294764.088 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294764.088 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294764.088 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294764.089 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 1538294764.089 * [misc]backup-simplify: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 1538294764.089 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1538294764.089 * [misc]backup-simplify: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 1538294764.090 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538294764.090 * [misc]backup-simplify: Simplify (- 0) into 0 1538294764.090 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294764.090 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538294764.090 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294764.090 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 1538294764.092 * [misc]backup-simplify: Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) 1538294764.094 * [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))) 1538294764.098 * [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)))))) 1538294764.098 * [misc]backup-simplify: Simplify (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) 1538294764.098 * [misc]approximate: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0 1538294764.098 * [misc]taylor: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 1538294764.099 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 1538294764.099 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538294764.099 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294764.099 * [misc]taylor: Taking taylor expansion of x in x 1538294764.099 * [misc]backup-simplify: Simplify 0 into 0 1538294764.099 * [misc]backup-simplify: Simplify 1 into 1 1538294764.099 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294764.099 * [misc]taylor: Taking taylor expansion of 1 in x 1538294764.099 * [misc]backup-simplify: Simplify 1 into 1 1538294764.099 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538294764.099 * [misc]taylor: Taking taylor expansion of 1 in x 1538294764.099 * [misc]backup-simplify: Simplify 1 into 1 1538294764.099 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294764.099 * [misc]taylor: Taking taylor expansion of x in x 1538294764.099 * [misc]backup-simplify: Simplify 0 into 0 1538294764.099 * [misc]backup-simplify: Simplify 1 into 1 1538294764.099 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294764.099 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294764.100 * [misc]backup-simplify: Simplify (- 1) into -1 1538294764.100 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294764.100 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1538294764.100 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1538294764.100 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294764.100 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294764.101 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294764.101 * [misc]backup-simplify: Simplify (- 0) into 0 1538294764.101 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294764.101 * [misc]backup-simplify: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 1538294764.102 * [misc]backup-simplify: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 1538294764.102 * [misc]taylor: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 1538294764.102 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 1538294764.102 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538294764.102 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294764.102 * [misc]taylor: Taking taylor expansion of x in x 1538294764.102 * [misc]backup-simplify: Simplify 0 into 0 1538294764.102 * [misc]backup-simplify: Simplify 1 into 1 1538294764.102 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294764.102 * [misc]taylor: Taking taylor expansion of 1 in x 1538294764.102 * [misc]backup-simplify: Simplify 1 into 1 1538294764.102 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538294764.102 * [misc]taylor: Taking taylor expansion of 1 in x 1538294764.102 * [misc]backup-simplify: Simplify 1 into 1 1538294764.102 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294764.102 * [misc]taylor: Taking taylor expansion of x in x 1538294764.102 * [misc]backup-simplify: Simplify 0 into 0 1538294764.102 * [misc]backup-simplify: Simplify 1 into 1 1538294764.103 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294764.103 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294764.103 * [misc]backup-simplify: Simplify (- 1) into -1 1538294764.103 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294764.103 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1538294764.103 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1538294764.104 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294764.104 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294764.104 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294764.104 * [misc]backup-simplify: Simplify (- 0) into 0 1538294764.104 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294764.105 * [misc]backup-simplify: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 1538294764.105 * [misc]backup-simplify: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 1538294764.105 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1538294764.106 * [misc]backup-simplify: Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1)) 1538294764.106 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538294764.106 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294764.107 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538294764.107 * [misc]backup-simplify: Simplify (- 0) into 0 1538294764.107 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294764.107 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 1538294764.110 * [misc]backup-simplify: Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) 1538294764.112 * [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))) 1538294764.116 * [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)))))) 1538294764.116 * * * [misc]progress: simplifying candidates 1538294764.116 * * * * [misc]progress: [ 1 / 74 ] simplifiying candidate # 1538294764.117 * * * * [misc]progress: [ 2 / 74 ] simplifiying candidate # 1538294764.117 * [enter]simplify: Simplifying (- (log (- 1 x)) (log (+ 1 x))) 1538294764.118 * * [misc]simplify: iters left: 5 (7 enodes) 1538294764.122 * * [misc]simplify: iters left: 4 (14 enodes) 1538294764.126 * * [misc]simplify: iters left: 3 (16 enodes) 1538294764.129 * [exit]simplify: Simplified to (- (log (- 1 x)) (log (+ x 1))) 1538294764.129 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log (+ x 1)))))))) 1538294764.135 * * * * [misc]progress: [ 3 / 74 ] simplifiying candidate # 1538294764.135 * * * * [misc]progress: [ 4 / 74 ] simplifiying candidate # 1538294764.135 * * * * [misc]progress: [ 5 / 74 ] simplifiying candidate # 1538294764.136 * [enter]simplify: Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) 1538294764.136 * * [misc]simplify: iters left: 6 (9 enodes) 1538294764.140 * * [misc]simplify: iters left: 5 (35 enodes) 1538294764.156 * * [misc]simplify: iters left: 4 (96 enodes) 1538294764.209 * * [misc]simplify: iters left: 3 (298 enodes) 1538294764.581 * [exit]simplify: Simplified to (pow (/ (- 1 x) (+ x 1)) 3) 1538294764.581 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))))) 1538294764.581 * * * * [misc]progress: [ 6 / 74 ] simplifiying candidate # 1538294764.581 * * * * [misc]progress: [ 7 / 74 ] simplifiying candidate # 1538294764.581 * * * * [misc]progress: [ 8 / 74 ] simplifiying candidate # 1538294764.581 * * * * [misc]progress: [ 9 / 74 ] simplifiying candidate # 1538294764.581 * * * * [misc]progress: [ 10 / 74 ] simplifiying candidate # 1538294764.581 * [enter]simplify: Simplifying (/ 1 (+ 1 x)) 1538294764.582 * * [misc]simplify: iters left: 4 (4 enodes) 1538294764.583 * * [misc]simplify: iters left: 3 (7 enodes) 1538294764.584 * [exit]simplify: Simplified to (/ 1 (+ x 1)) 1538294764.584 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ 1 x))))))) 1538294764.584 * * * * [misc]progress: [ 11 / 74 ] simplifiying candidate # 1538294764.584 * [enter]simplify: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1538294764.585 * * [misc]simplify: iters left: 6 (9 enodes) 1538294764.587 * * [misc]simplify: iters left: 5 (20 enodes) 1538294764.591 * * [misc]simplify: iters left: 4 (30 enodes) 1538294764.596 * * [misc]simplify: iters left: 3 (33 enodes) 1538294764.600 * * [misc]simplify: iters left: 2 (36 enodes) 1538294764.609 * [exit]simplify: Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) 1538294764.609 * [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)))))))) 1538294764.610 * [enter]simplify: Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x))) 1538294764.611 * * [misc]simplify: iters left: 5 (7 enodes) 1538294764.614 * * [misc]simplify: iters left: 4 (12 enodes) 1538294764.618 * * [misc]simplify: iters left: 3 (13 enodes) 1538294764.622 * [exit]simplify: Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1))) 1538294764.622 * [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)))))))) 1538294764.622 * * * * [misc]progress: [ 12 / 74 ] simplifiying candidate # 1538294764.622 * [enter]simplify: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) 1538294764.623 * * [misc]simplify: iters left: 6 (8 enodes) 1538294764.627 * * [misc]simplify: iters left: 5 (15 enodes) 1538294764.632 * * [misc]simplify: iters left: 4 (18 enodes) 1538294764.637 * * [misc]simplify: iters left: 3 (19 enodes) 1538294764.644 * [exit]simplify: Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) 1538294764.644 * [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)))))))) 1538294764.644 * [enter]simplify: Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) 1538294764.645 * * [misc]simplify: iters left: 5 (7 enodes) 1538294764.648 * * [misc]simplify: iters left: 4 (12 enodes) 1538294764.651 * * [misc]simplify: iters left: 3 (13 enodes) 1538294764.653 * [exit]simplify: Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1))) 1538294764.653 * [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)))))))) 1538294764.653 * * * * [misc]progress: [ 13 / 74 ] simplifiying candidate # 1538294764.653 * [enter]simplify: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 1538294764.654 * * [misc]simplify: iters left: 6 (6 enodes) 1538294764.655 * * [misc]simplify: iters left: 5 (12 enodes) 1538294764.658 * * [misc]simplify: iters left: 4 (19 enodes) 1538294764.661 * * [misc]simplify: iters left: 3 (21 enodes) 1538294764.665 * * [misc]simplify: iters left: 2 (26 enodes) 1538294764.669 * [exit]simplify: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1538294764.669 * [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))))))) 1538294764.669 * [enter]simplify: Simplifying (/ (cbrt (- 1 x)) (+ 1 x)) 1538294764.669 * * [misc]simplify: iters left: 5 (6 enodes) 1538294764.671 * * [misc]simplify: iters left: 4 (11 enodes) 1538294764.672 * * [misc]simplify: iters left: 3 (12 enodes) 1538294764.674 * [exit]simplify: Simplified to (/ (cbrt (- 1 x)) (+ x 1)) 1538294764.674 * [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))))))) 1538294764.674 * * * * [misc]progress: [ 14 / 74 ] simplifiying candidate # 1538294764.674 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1538294764.675 * * [misc]simplify: iters left: 6 (8 enodes) 1538294764.677 * * [misc]simplify: iters left: 5 (15 enodes) 1538294764.679 * * [misc]simplify: iters left: 4 (16 enodes) 1538294764.681 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1538294764.681 * [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)))))))) 1538294764.681 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x))) 1538294764.682 * * [misc]simplify: iters left: 5 (7 enodes) 1538294764.683 * * [misc]simplify: iters left: 4 (12 enodes) 1538294764.687 * * [misc]simplify: iters left: 3 (13 enodes) 1538294764.691 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1))) 1538294764.691 * [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)))))))) 1538294764.691 * * * * [misc]progress: [ 15 / 74 ] simplifiying candidate # 1538294764.691 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1538294764.692 * * [misc]simplify: iters left: 5 (7 enodes) 1538294764.693 * * [misc]simplify: iters left: 4 (12 enodes) 1538294764.695 * * [misc]simplify: iters left: 3 (13 enodes) 1538294764.697 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1538294764.697 * [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)))))))) 1538294764.697 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1538294764.697 * * [misc]simplify: iters left: 5 (7 enodes) 1538294764.699 * * [misc]simplify: iters left: 4 (12 enodes) 1538294764.701 * * [misc]simplify: iters left: 3 (13 enodes) 1538294764.702 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1538294764.702 * [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)))))))) 1538294764.703 * * * * [misc]progress: [ 16 / 74 ] simplifiying candidate # 1538294764.703 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) 1) 1538294764.703 * * [misc]simplify: iters left: 5 (5 enodes) 1538294764.704 * * [misc]simplify: iters left: 4 (9 enodes) 1538294764.706 * * [misc]simplify: iters left: 3 (12 enodes) 1538294764.708 * [exit]simplify: Simplified to (sqrt (- 1 x)) 1538294764.708 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))))))) 1538294764.708 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (+ 1 x)) 1538294764.708 * * [misc]simplify: iters left: 5 (6 enodes) 1538294764.710 * * [misc]simplify: iters left: 4 (11 enodes) 1538294764.711 * * [misc]simplify: iters left: 3 (12 enodes) 1538294764.713 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (+ x 1)) 1538294764.713 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))))) 1538294764.713 * * * * [misc]progress: [ 17 / 74 ] simplifiying candidate # 1538294764.714 * [enter]simplify: Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1538294764.714 * * [misc]simplify: iters left: 6 (6 enodes) 1538294764.715 * * [misc]simplify: iters left: 5 (11 enodes) 1538294764.717 * [exit]simplify: Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) 1538294764.717 * [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)))))))) 1538294764.718 * [enter]simplify: Simplifying (/ (- 1 x) (cbrt (+ 1 x))) 1538294764.718 * * [misc]simplify: iters left: 5 (6 enodes) 1538294764.720 * * [misc]simplify: iters left: 4 (14 enodes) 1538294764.722 * * [misc]simplify: iters left: 3 (17 enodes) 1538294764.725 * * [misc]simplify: iters left: 2 (19 enodes) 1538294764.728 * [exit]simplify: Simplified to (/ (- 1 x) (cbrt (+ x 1))) 1538294764.728 * [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)))))))) 1538294764.728 * * * * [misc]progress: [ 18 / 74 ] simplifiying candidate # 1538294764.728 * [enter]simplify: Simplifying (/ 1 (sqrt (+ 1 x))) 1538294764.728 * * [misc]simplify: iters left: 5 (5 enodes) 1538294764.729 * * [misc]simplify: iters left: 4 (8 enodes) 1538294764.730 * [exit]simplify: Simplified to (/ 1 (sqrt (+ x 1))) 1538294764.730 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))))))) 1538294764.731 * [enter]simplify: Simplifying (/ (- 1 x) (sqrt (+ 1 x))) 1538294764.731 * * [misc]simplify: iters left: 5 (6 enodes) 1538294764.733 * * [misc]simplify: iters left: 4 (14 enodes) 1538294764.735 * * [misc]simplify: iters left: 3 (17 enodes) 1538294764.737 * * [misc]simplify: iters left: 2 (19 enodes) 1538294764.740 * [exit]simplify: Simplified to (/ (- 1 x) (sqrt (+ x 1))) 1538294764.740 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))))) 1538294764.740 * * * * [misc]progress: [ 19 / 74 ] simplifiying candidate # 1538294764.741 * [enter]simplify: Simplifying (/ 1 1) 1538294764.742 * * [misc]simplify: iters left: 2 (2 enodes) 1538294764.743 * * [misc]simplify: iters left: 1 (4 enodes) 1538294764.743 * [exit]simplify: Simplified to 1 1538294764.743 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))) 1538294764.743 * [enter]simplify: Simplifying (/ (- 1 x) (+ 1 x)) 1538294764.744 * * [misc]simplify: iters left: 4 (5 enodes) 1538294764.745 * * [misc]simplify: iters left: 3 (13 enodes) 1538294764.747 * * [misc]simplify: iters left: 2 (16 enodes) 1538294764.749 * * [misc]simplify: iters left: 1 (18 enodes) 1538294764.752 * [exit]simplify: Simplified to (/ (- 1 x) (+ x 1)) 1538294764.752 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))))) 1538294764.752 * * * * [misc]progress: [ 20 / 74 ] simplifiying candidate # 1538294764.752 * * * * [misc]progress: [ 21 / 74 ] simplifiying candidate # 1538294764.752 * * * * [misc]progress: [ 22 / 74 ] simplifiying candidate # 1538294764.752 * * * * [misc]progress: [ 23 / 74 ] simplifiying candidate # 1538294764.753 * [enter]simplify: Simplifying (cbrt (+ 1 x)) 1538294764.753 * * [misc]simplify: iters left: 3 (4 enodes) 1538294764.754 * * [misc]simplify: iters left: 2 (7 enodes) 1538294764.755 * [exit]simplify: Simplified to (cbrt (+ x 1)) 1538294764.755 * [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))))))) 1538294764.755 * * * * [misc]progress: [ 24 / 74 ] simplifiying candidate # 1538294764.755 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1538294764.756 * * [misc]simplify: iters left: 3 (4 enodes) 1538294764.756 * * [misc]simplify: iters left: 2 (7 enodes) 1538294764.757 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1538294764.757 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1))))))) 1538294764.757 * * * * [misc]progress: [ 25 / 74 ] simplifiying candidate # 1538294764.758 * [enter]simplify: Simplifying (+ 1 x) 1538294764.758 * * [misc]simplify: iters left: 2 (3 enodes) 1538294764.759 * * [misc]simplify: iters left: 1 (6 enodes) 1538294764.760 * [exit]simplify: Simplified to (+ x 1) 1538294764.760 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) 1) (+ x 1)))))) 1538294764.760 * * * * [misc]progress: [ 26 / 74 ] simplifiying candidate # 1538294764.760 * [enter]simplify: Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1538294764.760 * * [misc]simplify: iters left: 5 (5 enodes) 1538294764.761 * * [misc]simplify: iters left: 4 (9 enodes) 1538294764.763 * * [misc]simplify: iters left: 3 (10 enodes) 1538294764.765 * [exit]simplify: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1538294764.765 * [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)))))))) 1538294764.765 * * * * [misc]progress: [ 27 / 74 ] simplifiying candidate # 1538294764.765 * [enter]simplify: Simplifying (sqrt (- 1 x)) 1538294764.766 * * [misc]simplify: iters left: 3 (4 enodes) 1538294764.768 * * [misc]simplify: iters left: 2 (8 enodes) 1538294764.770 * * [misc]simplify: iters left: 1 (9 enodes) 1538294764.772 * [exit]simplify: Simplified to (sqrt (- 1 x)) 1538294764.772 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x)))))))) 1538294764.772 * * * * [misc]progress: [ 28 / 74 ] simplifiying candidate # 1538294764.772 * * * * [misc]progress: [ 29 / 74 ] simplifiying candidate # 1538294764.773 * [enter]simplify: Simplifying (+ (* 1 1) (- (* x x) (* 1 x))) 1538294764.774 * * [misc]simplify: iters left: 6 (7 enodes) 1538294764.777 * * [misc]simplify: iters left: 5 (14 enodes) 1538294764.783 * * [misc]simplify: iters left: 4 (25 enodes) 1538294764.793 * * [misc]simplify: iters left: 3 (37 enodes) 1538294764.802 * * [misc]simplify: iters left: 2 (41 enodes) 1538294764.815 * * [misc]simplify: iters left: 1 (54 enodes) 1538294764.822 * [exit]simplify: Simplified to (- (* x x) (- x 1)) 1538294764.822 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (- (* x x) (- x 1))))))) 1538294764.822 * * * * [misc]progress: [ 30 / 74 ] simplifiying candidate # 1538294764.822 * [enter]simplify: Simplifying (- 1 x) 1538294764.822 * * [misc]simplify: iters left: 2 (3 enodes) 1538294764.823 * * [misc]simplify: iters left: 1 (7 enodes) 1538294764.824 * [exit]simplify: Simplified to (- 1 x) 1538294764.824 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)))))) 1538294764.824 * * * * [misc]progress: [ 31 / 74 ] simplifiying candidate # 1538294764.824 * [enter]simplify: Simplifying (- (pow 1 3) (pow x 3)) 1538294764.824 * * [misc]simplify: iters left: 3 (6 enodes) 1538294764.827 * * [misc]simplify: iters left: 2 (15 enodes) 1538294764.829 * * [misc]simplify: iters left: 1 (22 enodes) 1538294764.832 * [exit]simplify: Simplified to (- 1 (pow x 3)) 1538294764.832 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x))))))))) 1538294764.832 * * * * [misc]progress: [ 32 / 74 ] simplifiying candidate # 1538294764.833 * [enter]simplify: Simplifying (- (* 1 1) (* x x)) 1538294764.833 * * [misc]simplify: iters left: 4 (5 enodes) 1538294764.834 * * [misc]simplify: iters left: 3 (9 enodes) 1538294764.836 * * [misc]simplify: iters left: 2 (13 enodes) 1538294764.837 * [exit]simplify: Simplified to (- 1 (* x x)) 1538294764.837 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))))) 1538294764.838 * * * * [misc]progress: [ 33 / 74 ] simplifiying candidate # 1538294764.838 * * * * [misc]progress: [ 34 / 74 ] simplifiying candidate # 1538294764.838 * * * * [misc]progress: [ 35 / 74 ] simplifiying candidate # 1538294764.838 * * * * [misc]progress: [ 36 / 74 ] simplifiying candidate # 1538294764.838 * * * * [misc]progress: [ 37 / 74 ] simplifiying candidate # 1538294764.838 * * * * [misc]progress: [ 38 / 74 ] simplifiying candidate # 1538294764.838 * * * * [misc]progress: [ 39 / 74 ] simplifiying candidate # 1538294764.838 * * * * [misc]progress: [ 40 / 74 ] simplifiying candidate # 1538294764.838 * * * * [misc]progress: [ 41 / 74 ] simplifiying candidate # 1538294764.838 * * * * [misc]progress: [ 42 / 74 ] simplifiying candidate # 1538294764.838 * * * * [misc]progress: [ 43 / 74 ] simplifiying candidate # 1538294764.838 * * * * [misc]progress: [ 44 / 74 ] simplifiying candidate # 1538294764.838 * * * * [misc]progress: [ 45 / 74 ] simplifiying candidate # 1538294764.838 * * * * [misc]progress: [ 46 / 74 ] simplifiying candidate # 1538294764.838 * [enter]simplify: Simplifying (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) 1538294764.840 * * [misc]simplify: iters left: 6 (8 enodes) 1538294764.842 * * [misc]simplify: iters left: 5 (17 enodes) 1538294764.845 * * [misc]simplify: iters left: 4 (20 enodes) 1538294764.847 * * [misc]simplify: iters left: 3 (22 enodes) 1538294764.851 * [exit]simplify: Simplified to (fabs (cbrt (/ (- 1 x) (+ x 1)))) 1538294764.851 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (/ (- 1 x) (+ 1 x)))))))) 1538294764.851 * * * * [misc]progress: [ 47 / 74 ] simplifiying candidate # 1538294764.851 * [enter]simplify: Simplifying (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) 1538294764.852 * * [misc]simplify: iters left: 6 (7 enodes) 1538294764.856 * * [misc]simplify: iters left: 5 (15 enodes) 1538294764.861 * * [misc]simplify: iters left: 4 (18 enodes) 1538294764.866 * * [misc]simplify: iters left: 3 (20 enodes) 1538294764.873 * [exit]simplify: Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1)))) 1538294764.873 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))))) 1538294764.873 * * * * [misc]progress: [ 48 / 74 ] simplifiying candidate # 1538294764.873 * [enter]simplify: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1538294764.875 * * [misc]simplify: iters left: 6 (10 enodes) 1538294764.880 * * [misc]simplify: iters left: 5 (21 enodes) 1538294764.884 * * [misc]simplify: iters left: 4 (32 enodes) 1538294764.888 * * [misc]simplify: iters left: 3 (35 enodes) 1538294764.893 * * [misc]simplify: iters left: 2 (38 enodes) 1538294764.900 * [exit]simplify: Simplified to (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) 1538294764.900 * [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)))))))) 1538294764.900 * * * * [misc]progress: [ 49 / 74 ] simplifiying candidate # 1538294764.900 * [enter]simplify: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) 1538294764.901 * * [misc]simplify: iters left: 6 (9 enodes) 1538294764.903 * * [misc]simplify: iters left: 5 (16 enodes) 1538294764.905 * * [misc]simplify: iters left: 4 (19 enodes) 1538294764.909 * * [misc]simplify: iters left: 3 (20 enodes) 1538294764.916 * [exit]simplify: Simplified to (sqrt (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))) 1538294764.916 * [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)))))))) 1538294764.916 * * * * [misc]progress: [ 50 / 74 ] simplifiying candidate # 1538294764.917 * [enter]simplify: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) 1538294764.918 * * [misc]simplify: iters left: 6 (7 enodes) 1538294764.921 * * [misc]simplify: iters left: 5 (13 enodes) 1538294764.927 * * [misc]simplify: iters left: 4 (21 enodes) 1538294764.932 * * [misc]simplify: iters left: 3 (23 enodes) 1538294764.938 * * [misc]simplify: iters left: 2 (28 enodes) 1538294764.942 * [exit]simplify: Simplified to (fabs (cbrt (- 1 x))) 1538294764.942 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (sqrt (/ (cbrt (- 1 x)) (+ 1 x))))))) 1538294764.942 * * * * [misc]progress: [ 51 / 74 ] simplifiying candidate # 1538294764.942 * [enter]simplify: Simplifying (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1538294764.943 * * [misc]simplify: iters left: 6 (9 enodes) 1538294764.945 * * [misc]simplify: iters left: 5 (16 enodes) 1538294764.947 * * [misc]simplify: iters left: 4 (17 enodes) 1538294764.950 * [exit]simplify: Simplified to (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) 1538294764.950 * [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)))))))) 1538294764.950 * * * * [misc]progress: [ 52 / 74 ] simplifiying candidate # 1538294764.951 * [enter]simplify: Simplifying (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 1538294764.951 * * [misc]simplify: iters left: 6 (8 enodes) 1538294764.953 * * [misc]simplify: iters left: 5 (13 enodes) 1538294764.955 * * [misc]simplify: iters left: 4 (14 enodes) 1538294764.957 * [exit]simplify: Simplified to (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) 1538294764.957 * [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)))))))) 1538294764.957 * * * * [misc]progress: [ 53 / 74 ] simplifiying candidate # 1538294764.958 * [enter]simplify: Simplifying (sqrt (/ (sqrt (- 1 x)) 1)) 1538294764.958 * * [misc]simplify: iters left: 6 (6 enodes) 1538294764.960 * * [misc]simplify: iters left: 5 (10 enodes) 1538294764.963 * * [misc]simplify: iters left: 4 (13 enodes) 1538294764.965 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 x))) 1538294764.965 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (sqrt (/ (sqrt (- 1 x)) (+ 1 x))))))) 1538294764.965 * * * * [misc]progress: [ 54 / 74 ] simplifiying candidate # 1538294764.966 * [enter]simplify: Simplifying (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1538294764.966 * * [misc]simplify: iters left: 6 (7 enodes) 1538294764.969 * * [misc]simplify: iters left: 5 (12 enodes) 1538294764.974 * [exit]simplify: Simplified to (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) 1538294764.974 * [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)))))))) 1538294764.974 * * * * [misc]progress: [ 55 / 74 ] simplifiying candidate # 1538294764.974 * [enter]simplify: Simplifying (sqrt (/ 1 (sqrt (+ 1 x)))) 1538294764.975 * * [misc]simplify: iters left: 6 (6 enodes) 1538294764.977 * * [misc]simplify: iters left: 5 (9 enodes) 1538294764.980 * [exit]simplify: Simplified to (sqrt (/ 1 (sqrt (+ x 1)))) 1538294764.980 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x)))))))) 1538294764.980 * * * * [misc]progress: [ 56 / 74 ] simplifiying candidate # 1538294764.980 * [enter]simplify: Simplifying (sqrt (/ 1 1)) 1538294764.981 * * [misc]simplify: iters left: 3 (3 enodes) 1538294764.983 * * [misc]simplify: iters left: 2 (5 enodes) 1538294764.983 * [exit]simplify: Simplified to 1 1538294764.983 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 1538294764.983 * * * * [misc]progress: [ 57 / 74 ] simplifiying candidate # 1538294764.984 * [enter]simplify: Simplifying (sqrt 1) 1538294764.984 * * [misc]simplify: iters left: 1 (2 enodes) 1538294764.985 * [exit]simplify: Simplified to 1 1538294764.985 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 1538294764.985 * * * * [misc]progress: [ 58 / 74 ] simplifiying candidate # 1538294764.986 * [enter]simplify: Simplifying (sqrt (- 1 x)) 1538294764.986 * * [misc]simplify: iters left: 3 (4 enodes) 1538294764.988 * * [misc]simplify: iters left: 2 (8 enodes) 1538294764.990 * * [misc]simplify: iters left: 1 (9 enodes) 1538294764.993 * [exit]simplify: Simplified to (sqrt (- 1 x)) 1538294764.993 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ 1 x))))))) 1538294764.993 * * * * [misc]progress: [ 59 / 74 ] simplifiying candidate # 1538294764.993 * [enter]simplify: Simplifying (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) 1538294764.994 * * [misc]simplify: iters left: 6 (9 enodes) 1538294765.001 * * [misc]simplify: iters left: 5 (22 enodes) 1538294765.007 * * [misc]simplify: iters left: 4 (25 enodes) 1538294765.014 * * [misc]simplify: iters left: 3 (27 enodes) 1538294765.022 * [exit]simplify: Simplified to (sqrt (/ (- 1 x) (+ (pow x 3) 1))) 1538294765.022 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (+ (pow x 3) 1))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))))) 1538294765.022 * * * * [misc]progress: [ 60 / 74 ] simplifiying candidate # 1538294765.023 * [enter]simplify: Simplifying (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) 1538294765.024 * * [misc]simplify: iters left: 6 (8 enodes) 1538294765.028 * * [misc]simplify: iters left: 5 (17 enodes) 1538294765.034 * * [misc]simplify: iters left: 4 (23 enodes) 1538294765.041 * * [misc]simplify: iters left: 3 (25 enodes) 1538294765.049 * [exit]simplify: Simplified to (sqrt (/ (- 1 x) (- 1 (* x x)))) 1538294765.049 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x)))))) 1538294765.049 * * * * [misc]progress: [ 61 / 74 ] simplifiying candidate # 1538294765.050 * [enter]simplify: Simplifying (sqrt (- 1 x)) 1538294765.050 * * [misc]simplify: iters left: 3 (4 enodes) 1538294765.052 * * [misc]simplify: iters left: 2 (8 enodes) 1538294765.054 * * [misc]simplify: iters left: 1 (9 enodes) 1538294765.057 * [exit]simplify: Simplified to (sqrt (- 1 x)) 1538294765.057 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 1538294765.057 * * * * [misc]progress: [ 62 / 74 ] simplifiying candidate # 1538294765.057 * * * * [misc]progress: [ 63 / 74 ] simplifiying candidate # 1538294765.057 * [enter]simplify: Simplifying (sqrt (/ (- 1 x) (+ 1 x))) 1538294765.058 * * [misc]simplify: iters left: 5 (6 enodes) 1538294765.063 * * [misc]simplify: iters left: 4 (14 enodes) 1538294765.068 * * [misc]simplify: iters left: 3 (17 enodes) 1538294765.073 * * [misc]simplify: iters left: 2 (19 enodes) 1538294765.078 * [exit]simplify: Simplified to (sqrt (/ (- 1 x) (+ x 1))) 1538294765.078 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (sqrt (/ (- 1 x) (+ x 1))))))) 1538294765.078 * * * * [misc]progress: [ 64 / 74 ] simplifiying candidate # 1538294765.079 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1538294765.079 * * [misc]simplify: iters left: 5 (7 enodes) 1538294765.083 * * [misc]simplify: iters left: 4 (12 enodes) 1538294765.086 * * [misc]simplify: iters left: 3 (13 enodes) 1538294765.090 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1538294765.090 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 1538294765.090 * * * * [misc]progress: [ 65 / 74 ] simplifiying candidate # 1538294765.091 * * * * [misc]progress: [ 66 / 74 ] simplifiying candidate # 1538294765.091 * [enter]simplify: Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 1538294765.092 * * [misc]simplify: iters left: 6 (8 enodes) 1538294765.096 * * [misc]simplify: iters left: 5 (18 enodes) 1538294765.105 * * [misc]simplify: iters left: 4 (35 enodes) 1538294765.113 * * [misc]simplify: iters left: 3 (48 enodes) 1538294765.121 * * [misc]simplify: iters left: 2 (62 enodes) 1538294765.131 * * [misc]simplify: iters left: 1 (77 enodes) 1538294765.153 * [exit]simplify: Simplified to (- (+ 1 (* -2 x)) (* -2 (* x x))) 1538294765.153 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ 1 (* -2 x)) (* -2 (* x x))))))) 1538294765.153 * * * * [misc]progress: [ 67 / 74 ] simplifiying candidate # 1538294765.153 * [enter]simplify: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 1538294765.154 * * [misc]simplify: iters left: 6 (10 enodes) 1538294765.160 * * [misc]simplify: iters left: 5 (23 enodes) 1538294765.168 * * [misc]simplify: iters left: 4 (38 enodes) 1538294765.190 * * [misc]simplify: iters left: 3 (74 enodes) 1538294765.211 * * [misc]simplify: iters left: 2 (110 enodes) 1538294765.240 * * [misc]simplify: iters left: 1 (142 enodes) 1538294765.274 * [exit]simplify: Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x)) 1538294765.274 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ (/ 2 x) -1) (/ (/ 2 x) x)))))) 1538294765.274 * * * * [misc]progress: [ 68 / 74 ] simplifiying candidate # 1538294765.274 * [enter]simplify: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 1538294765.275 * * [misc]simplify: iters left: 6 (10 enodes) 1538294765.278 * * [misc]simplify: iters left: 5 (23 enodes) 1538294765.284 * * [misc]simplify: iters left: 4 (38 enodes) 1538294765.296 * * [misc]simplify: iters left: 3 (74 enodes) 1538294765.321 * * [misc]simplify: iters left: 2 (110 enodes) 1538294765.358 * * [misc]simplify: iters left: 1 (142 enodes) 1538294765.392 * [exit]simplify: Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x)) 1538294765.393 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ (/ 2 x) -1) (/ (/ 2 x) x)))))) 1538294765.393 * * * * [misc]progress: [ 69 / 74 ] simplifiying candidate # 1538294765.393 * [enter]simplify: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 1538294765.393 * * [misc]simplify: iters left: 6 (7 enodes) 1538294765.395 * * [misc]simplify: iters left: 5 (15 enodes) 1538294765.400 * * [misc]simplify: iters left: 4 (18 enodes) 1538294765.405 * * [misc]simplify: iters left: 3 (20 enodes) 1538294765.411 * [exit]simplify: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 1538294765.411 * [misc]simplify: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 1538294765.412 * * * * [misc]progress: [ 70 / 74 ] simplifiying candidate # 1538294765.412 * [enter]simplify: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 1538294765.413 * * [misc]simplify: iters left: 6 (7 enodes) 1538294765.416 * * [misc]simplify: iters left: 5 (15 enodes) 1538294765.421 * * [misc]simplify: iters left: 4 (18 enodes) 1538294765.426 * * [misc]simplify: iters left: 3 (20 enodes) 1538294765.432 * [exit]simplify: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 1538294765.432 * [misc]simplify: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 1538294765.432 * * * * [misc]progress: [ 71 / 74 ] simplifiying candidate # 1538294765.433 * [enter]simplify: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 1538294765.433 * * [misc]simplify: iters left: 6 (7 enodes) 1538294765.436 * * [misc]simplify: iters left: 5 (15 enodes) 1538294765.438 * * [misc]simplify: iters left: 4 (18 enodes) 1538294765.441 * * [misc]simplify: iters left: 3 (20 enodes) 1538294765.444 * [exit]simplify: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 1538294765.444 * [misc]simplify: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 1538294765.444 * * * * [misc]progress: [ 72 / 74 ] simplifiying candidate # 1538294765.446 * [enter]simplify: Simplifying (- (+ (* 1/2 (pow x 2)) 1) x) 1538294765.447 * * [misc]simplify: iters left: 6 (8 enodes) 1538294765.449 * * [misc]simplify: iters left: 5 (17 enodes) 1538294765.452 * * [misc]simplify: iters left: 4 (29 enodes) 1538294765.457 * * [misc]simplify: iters left: 3 (37 enodes) 1538294765.462 * * [misc]simplify: iters left: 2 (39 enodes) 1538294765.468 * * [misc]simplify: iters left: 1 (53 enodes) 1538294765.479 * [exit]simplify: Simplified to (- (* (* x x) 1/2) (- x 1)) 1538294765.479 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* 2 (atan (- (* (* x x) 1/2) (- x 1))))) 1538294765.479 * * * * [misc]progress: [ 73 / 74 ] simplifiying candidate # 1538294765.479 * [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)))))) 1538294765.480 * * [misc]simplify: iters left: 6 (19 enodes) 1538294765.487 * * [misc]simplify: iters left: 5 (44 enodes) 1538294765.499 * * [misc]simplify: iters left: 4 (87 enodes) 1538294765.538 * * [misc]simplify: iters left: 3 (180 enodes) 1538294765.598 * * [misc]simplify: iters left: 2 (316 enodes) 1538294765.831 * [exit]simplify: Simplified to (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1))))) 1538294765.831 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1)))))))) 1538294765.831 * * * * [misc]progress: [ 74 / 74 ] simplifiying candidate # 1538294765.832 * [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)))))) 1538294765.833 * * [misc]simplify: iters left: 6 (19 enodes) 1538294765.840 * * [misc]simplify: iters left: 5 (44 enodes) 1538294765.860 * * [misc]simplify: iters left: 4 (87 enodes) 1538294765.901 * * [misc]simplify: iters left: 3 (180 enodes) 1538294765.959 * * [misc]simplify: iters left: 2 (316 enodes) 1538294766.220 * [exit]simplify: Simplified to (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1))))) 1538294766.220 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1)))))))) 1538294766.220 * * * [misc]progress: adding candidates to table 1538294767.436 * * [misc]progress: iteration 2 / 4 1538294767.437 * * * [misc]progress: picking best candidate 1538294767.459 * * * * [misc]pick: Picked # 1538294767.459 * * * [misc]progress: localizing error 1538294767.493 * * * [misc]progress: generating rewritten candidates 1538294767.494 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 1 2) 1538294767.499 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 2 1 1) 1538294767.504 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 2 1) 1538294767.562 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 2) 1538294767.565 * * * [misc]progress: generating series expansions 1538294767.566 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 1 2) 1538294767.566 * [misc]backup-simplify: Simplify (sqrt (+ 1 x)) into (sqrt (+ x 1)) 1538294767.566 * [misc]approximate: Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0 1538294767.566 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1538294767.566 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538294767.566 * [misc]taylor: Taking taylor expansion of x in x 1538294767.566 * [misc]backup-simplify: Simplify 0 into 0 1538294767.566 * [misc]backup-simplify: Simplify 1 into 1 1538294767.566 * [misc]taylor: Taking taylor expansion of 1 in x 1538294767.566 * [misc]backup-simplify: Simplify 1 into 1 1538294767.566 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294767.567 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538294767.567 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294767.567 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538294767.567 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1538294767.567 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538294767.567 * [misc]taylor: Taking taylor expansion of x in x 1538294767.567 * [misc]backup-simplify: Simplify 0 into 0 1538294767.567 * [misc]backup-simplify: Simplify 1 into 1 1538294767.567 * [misc]taylor: Taking taylor expansion of 1 in x 1538294767.567 * [misc]backup-simplify: Simplify 1 into 1 1538294767.567 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294767.567 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538294767.568 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294767.568 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538294767.568 * [misc]backup-simplify: Simplify 1 into 1 1538294767.568 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538294767.568 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294767.569 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1538294767.569 * [misc]backup-simplify: Simplify -1/8 into -1/8 1538294767.569 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1538294767.569 * [misc]backup-simplify: Simplify (sqrt (+ 1 (/ 1 x))) into (sqrt (+ (/ 1 x) 1)) 1538294767.569 * [misc]approximate: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0 1538294767.569 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538294767.569 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538294767.569 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294767.569 * [misc]taylor: Taking taylor expansion of x in x 1538294767.569 * [misc]backup-simplify: Simplify 0 into 0 1538294767.569 * [misc]backup-simplify: Simplify 1 into 1 1538294767.569 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294767.569 * [misc]taylor: Taking taylor expansion of 1 in x 1538294767.569 * [misc]backup-simplify: Simplify 1 into 1 1538294767.569 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294767.569 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538294767.570 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538294767.570 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538294767.570 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538294767.570 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294767.570 * [misc]taylor: Taking taylor expansion of x in x 1538294767.570 * [misc]backup-simplify: Simplify 0 into 0 1538294767.570 * [misc]backup-simplify: Simplify 1 into 1 1538294767.570 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294767.570 * [misc]taylor: Taking taylor expansion of 1 in x 1538294767.570 * [misc]backup-simplify: Simplify 1 into 1 1538294767.570 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294767.570 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538294767.570 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538294767.570 * [misc]backup-simplify: Simplify 0 into 0 1538294767.570 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538294767.571 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294767.571 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294767.571 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538294767.571 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538294767.572 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538294767.572 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294767.572 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538294767.572 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538294767.573 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538294767.573 * [misc]backup-simplify: Simplify (sqrt (+ 1 (/ 1 (- x)))) into (sqrt (- 1 (/ 1 x))) 1538294767.573 * [misc]approximate: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0 1538294767.573 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538294767.573 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538294767.573 * [misc]taylor: Taking taylor expansion of 1 in x 1538294767.573 * [misc]backup-simplify: Simplify 1 into 1 1538294767.573 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294767.573 * [misc]taylor: Taking taylor expansion of x in x 1538294767.573 * [misc]backup-simplify: Simplify 0 into 0 1538294767.573 * [misc]backup-simplify: Simplify 1 into 1 1538294767.573 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294767.573 * [misc]backup-simplify: Simplify (- 1) into -1 1538294767.573 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294767.574 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538294767.574 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538294767.574 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538294767.574 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538294767.574 * [misc]taylor: Taking taylor expansion of 1 in x 1538294767.574 * [misc]backup-simplify: Simplify 1 into 1 1538294767.574 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294767.574 * [misc]taylor: Taking taylor expansion of x in x 1538294767.574 * [misc]backup-simplify: Simplify 0 into 0 1538294767.574 * [misc]backup-simplify: Simplify 1 into 1 1538294767.574 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294767.574 * [misc]backup-simplify: Simplify (- 1) into -1 1538294767.574 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294767.574 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538294767.575 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538294767.575 * [misc]backup-simplify: Simplify 0 into 0 1538294767.575 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538294767.575 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294767.575 * [misc]backup-simplify: Simplify (- 0) into 0 1538294767.575 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294767.576 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538294767.576 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538294767.576 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538294767.576 * [misc]backup-simplify: Simplify (- 0) into 0 1538294767.576 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294767.577 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538294767.577 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538294767.577 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538294767.577 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 2 1 1) 1538294767.578 * [misc]backup-simplify: Simplify (sqrt (- 1 x)) into (sqrt (- 1 x)) 1538294767.578 * [misc]approximate: Taking taylor expansion of (sqrt (- 1 x)) in (x) around 0 1538294767.578 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 x)) in x 1538294767.578 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1538294767.578 * [misc]taylor: Taking taylor expansion of 1 in x 1538294767.578 * [misc]backup-simplify: Simplify 1 into 1 1538294767.578 * [misc]taylor: Taking taylor expansion of x in x 1538294767.578 * [misc]backup-simplify: Simplify 0 into 0 1538294767.578 * [misc]backup-simplify: Simplify 1 into 1 1538294767.578 * [misc]backup-simplify: Simplify (- 0) into 0 1538294767.578 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294767.578 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538294767.578 * [misc]backup-simplify: Simplify (- 1) into -1 1538294767.578 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294767.578 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1538294767.578 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 x)) in x 1538294767.578 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1538294767.578 * [misc]taylor: Taking taylor expansion of 1 in x 1538294767.578 * [misc]backup-simplify: Simplify 1 into 1 1538294767.578 * [misc]taylor: Taking taylor expansion of x in x 1538294767.578 * [misc]backup-simplify: Simplify 0 into 0 1538294767.578 * [misc]backup-simplify: Simplify 1 into 1 1538294767.579 * [misc]backup-simplify: Simplify (- 0) into 0 1538294767.579 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294767.579 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538294767.579 * [misc]backup-simplify: Simplify (- 1) into -1 1538294767.579 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294767.579 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1538294767.579 * [misc]backup-simplify: Simplify 1 into 1 1538294767.579 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538294767.579 * [misc]backup-simplify: Simplify (- 0) into 0 1538294767.579 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294767.580 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 1538294767.580 * [misc]backup-simplify: Simplify -1/8 into -1/8 1538294767.580 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow x 2)) (+ (* -1/2 x) 1)) into (- 1 (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1538294767.580 * [misc]backup-simplify: Simplify (sqrt (- 1 (/ 1 x))) into (sqrt (- 1 (/ 1 x))) 1538294767.580 * [misc]approximate: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0 1538294767.580 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538294767.580 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538294767.580 * [misc]taylor: Taking taylor expansion of 1 in x 1538294767.580 * [misc]backup-simplify: Simplify 1 into 1 1538294767.580 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294767.580 * [misc]taylor: Taking taylor expansion of x in x 1538294767.580 * [misc]backup-simplify: Simplify 0 into 0 1538294767.580 * [misc]backup-simplify: Simplify 1 into 1 1538294767.581 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294767.581 * [misc]backup-simplify: Simplify (- 1) into -1 1538294767.581 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294767.581 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538294767.581 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538294767.581 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538294767.581 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538294767.581 * [misc]taylor: Taking taylor expansion of 1 in x 1538294767.581 * [misc]backup-simplify: Simplify 1 into 1 1538294767.581 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294767.581 * [misc]taylor: Taking taylor expansion of x in x 1538294767.581 * [misc]backup-simplify: Simplify 0 into 0 1538294767.581 * [misc]backup-simplify: Simplify 1 into 1 1538294767.581 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294767.582 * [misc]backup-simplify: Simplify (- 1) into -1 1538294767.582 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294767.582 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538294767.582 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538294767.582 * [misc]backup-simplify: Simplify 0 into 0 1538294767.582 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538294767.582 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294767.582 * [misc]backup-simplify: Simplify (- 0) into 0 1538294767.582 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294767.583 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538294767.583 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538294767.583 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538294767.583 * [misc]backup-simplify: Simplify (- 0) into 0 1538294767.584 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294767.584 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538294767.584 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538294767.585 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538294767.585 * [misc]backup-simplify: Simplify (sqrt (- 1 (/ 1 (- x)))) into (sqrt (+ (/ 1 x) 1)) 1538294767.585 * [misc]approximate: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0 1538294767.585 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538294767.585 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538294767.585 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294767.585 * [misc]taylor: Taking taylor expansion of x in x 1538294767.585 * [misc]backup-simplify: Simplify 0 into 0 1538294767.585 * [misc]backup-simplify: Simplify 1 into 1 1538294767.585 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294767.585 * [misc]taylor: Taking taylor expansion of 1 in x 1538294767.585 * [misc]backup-simplify: Simplify 1 into 1 1538294767.585 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294767.585 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538294767.585 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538294767.585 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538294767.585 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538294767.585 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294767.585 * [misc]taylor: Taking taylor expansion of x in x 1538294767.585 * [misc]backup-simplify: Simplify 0 into 0 1538294767.585 * [misc]backup-simplify: Simplify 1 into 1 1538294767.586 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294767.586 * [misc]taylor: Taking taylor expansion of 1 in x 1538294767.586 * [misc]backup-simplify: Simplify 1 into 1 1538294767.586 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294767.586 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538294767.586 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538294767.586 * [misc]backup-simplify: Simplify 0 into 0 1538294767.586 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538294767.586 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294767.586 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294767.587 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538294767.587 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538294767.587 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538294767.587 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294767.588 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538294767.588 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538294767.588 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538294767.588 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 2 1) 1538294767.589 * [misc]backup-simplify: Simplify (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) into (sqrt (/ (- 1 x) (+ x 1))) 1538294767.589 * [misc]approximate: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0 1538294767.589 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 1538294767.589 * [misc]taylor: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 1538294767.589 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1538294767.589 * [misc]taylor: Taking taylor expansion of 1 in x 1538294767.589 * [misc]backup-simplify: Simplify 1 into 1 1538294767.589 * [misc]taylor: Taking taylor expansion of x in x 1538294767.589 * [misc]backup-simplify: Simplify 0 into 0 1538294767.589 * [misc]backup-simplify: Simplify 1 into 1 1538294767.589 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538294767.589 * [misc]taylor: Taking taylor expansion of x in x 1538294767.589 * [misc]backup-simplify: Simplify 0 into 0 1538294767.589 * [misc]backup-simplify: Simplify 1 into 1 1538294767.589 * [misc]taylor: Taking taylor expansion of 1 in x 1538294767.589 * [misc]backup-simplify: Simplify 1 into 1 1538294767.589 * [misc]backup-simplify: Simplify (- 0) into 0 1538294767.589 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294767.589 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294767.589 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294767.589 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538294767.590 * [misc]backup-simplify: Simplify (- 1) into -1 1538294767.590 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294767.590 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294767.590 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 1538294767.590 * [misc]backup-simplify: Simplify (/ -2 (* 2 (sqrt 1))) into -1 1538294767.590 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 1538294767.590 * [misc]taylor: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 1538294767.590 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1538294767.590 * [misc]taylor: Taking taylor expansion of 1 in x 1538294767.590 * [misc]backup-simplify: Simplify 1 into 1 1538294767.590 * [misc]taylor: Taking taylor expansion of x in x 1538294767.590 * [misc]backup-simplify: Simplify 0 into 0 1538294767.590 * [misc]backup-simplify: Simplify 1 into 1 1538294767.590 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538294767.590 * [misc]taylor: Taking taylor expansion of x in x 1538294767.590 * [misc]backup-simplify: Simplify 0 into 0 1538294767.590 * [misc]backup-simplify: Simplify 1 into 1 1538294767.590 * [misc]taylor: Taking taylor expansion of 1 in x 1538294767.590 * [misc]backup-simplify: Simplify 1 into 1 1538294767.590 * [misc]backup-simplify: Simplify (- 0) into 0 1538294767.590 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294767.591 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294767.591 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294767.591 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538294767.591 * [misc]backup-simplify: Simplify (- 1) into -1 1538294767.591 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294767.591 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294767.591 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 1538294767.591 * [misc]backup-simplify: Simplify (/ -2 (* 2 (sqrt 1))) into -1 1538294767.591 * [misc]backup-simplify: Simplify 1 into 1 1538294767.591 * [misc]backup-simplify: Simplify -1 into -1 1538294767.592 * [misc]backup-simplify: Simplify (- 0) into 0 1538294767.592 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294767.592 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294767.592 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 1538294767.593 * [misc]backup-simplify: Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2 1538294767.593 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538294767.593 * [misc]backup-simplify: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x) 1538294767.593 * [misc]backup-simplify: Simplify (/ (sqrt (- 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x)))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) 1538294767.593 * [misc]approximate: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0 1538294767.593 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 1538294767.593 * [misc]taylor: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 1538294767.593 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538294767.593 * [misc]taylor: Taking taylor expansion of 1 in x 1538294767.593 * [misc]backup-simplify: Simplify 1 into 1 1538294767.593 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294767.593 * [misc]taylor: Taking taylor expansion of x in x 1538294767.593 * [misc]backup-simplify: Simplify 0 into 0 1538294767.593 * [misc]backup-simplify: Simplify 1 into 1 1538294767.593 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294767.593 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538294767.593 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294767.593 * [misc]taylor: Taking taylor expansion of x in x 1538294767.593 * [misc]backup-simplify: Simplify 0 into 0 1538294767.593 * [misc]backup-simplify: Simplify 1 into 1 1538294767.593 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294767.593 * [misc]taylor: Taking taylor expansion of 1 in x 1538294767.593 * [misc]backup-simplify: Simplify 1 into 1 1538294767.594 * [misc]backup-simplify: Simplify (- 1) into -1 1538294767.594 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294767.594 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294767.594 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538294767.594 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1538294767.594 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294767.594 * [misc]backup-simplify: Simplify (- 0) into 0 1538294767.594 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294767.595 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294767.595 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294767.595 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 1538294767.595 * [misc]backup-simplify: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 1538294767.595 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 1538294767.595 * [misc]taylor: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 1538294767.595 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538294767.595 * [misc]taylor: Taking taylor expansion of 1 in x 1538294767.595 * [misc]backup-simplify: Simplify 1 into 1 1538294767.595 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294767.595 * [misc]taylor: Taking taylor expansion of x in x 1538294767.595 * [misc]backup-simplify: Simplify 0 into 0 1538294767.595 * [misc]backup-simplify: Simplify 1 into 1 1538294767.595 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294767.595 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538294767.595 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294767.595 * [misc]taylor: Taking taylor expansion of x in x 1538294767.595 * [misc]backup-simplify: Simplify 0 into 0 1538294767.596 * [misc]backup-simplify: Simplify 1 into 1 1538294767.596 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294767.596 * [misc]taylor: Taking taylor expansion of 1 in x 1538294767.596 * [misc]backup-simplify: Simplify 1 into 1 1538294767.596 * [misc]backup-simplify: Simplify (- 1) into -1 1538294767.596 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294767.596 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294767.596 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538294767.596 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1538294767.596 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294767.596 * [misc]backup-simplify: Simplify (- 0) into 0 1538294767.596 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294767.597 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294767.597 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294767.597 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 1538294767.597 * [misc]backup-simplify: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 1538294767.597 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1538294767.598 * [misc]backup-simplify: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 1538294767.598 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538294767.598 * [misc]backup-simplify: Simplify (- 0) into 0 1538294767.598 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294767.599 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538294767.599 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294767.599 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 1538294767.601 * [misc]backup-simplify: Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) 1538294767.603 * [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))) 1538294767.607 * [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)))))) 1538294767.607 * [misc]backup-simplify: Simplify (/ (sqrt (- 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) 1538294767.607 * [misc]approximate: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0 1538294767.607 * [misc]taylor: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 1538294767.608 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 1538294767.608 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538294767.608 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294767.608 * [misc]taylor: Taking taylor expansion of x in x 1538294767.608 * [misc]backup-simplify: Simplify 0 into 0 1538294767.608 * [misc]backup-simplify: Simplify 1 into 1 1538294767.608 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294767.608 * [misc]taylor: Taking taylor expansion of 1 in x 1538294767.608 * [misc]backup-simplify: Simplify 1 into 1 1538294767.608 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538294767.608 * [misc]taylor: Taking taylor expansion of 1 in x 1538294767.608 * [misc]backup-simplify: Simplify 1 into 1 1538294767.608 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294767.608 * [misc]taylor: Taking taylor expansion of x in x 1538294767.608 * [misc]backup-simplify: Simplify 0 into 0 1538294767.608 * [misc]backup-simplify: Simplify 1 into 1 1538294767.608 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294767.608 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294767.609 * [misc]backup-simplify: Simplify (- 1) into -1 1538294767.609 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294767.609 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1538294767.609 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1538294767.609 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294767.610 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294767.610 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294767.610 * [misc]backup-simplify: Simplify (- 0) into 0 1538294767.610 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294767.610 * [misc]backup-simplify: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 1538294767.611 * [misc]backup-simplify: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 1538294767.611 * [misc]taylor: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 1538294767.611 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 1538294767.611 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538294767.611 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294767.611 * [misc]taylor: Taking taylor expansion of x in x 1538294767.611 * [misc]backup-simplify: Simplify 0 into 0 1538294767.611 * [misc]backup-simplify: Simplify 1 into 1 1538294767.611 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294767.611 * [misc]taylor: Taking taylor expansion of 1 in x 1538294767.611 * [misc]backup-simplify: Simplify 1 into 1 1538294767.611 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538294767.611 * [misc]taylor: Taking taylor expansion of 1 in x 1538294767.612 * [misc]backup-simplify: Simplify 1 into 1 1538294767.612 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294767.612 * [misc]taylor: Taking taylor expansion of x in x 1538294767.612 * [misc]backup-simplify: Simplify 0 into 0 1538294767.612 * [misc]backup-simplify: Simplify 1 into 1 1538294767.612 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294767.612 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294767.612 * [misc]backup-simplify: Simplify (- 1) into -1 1538294767.612 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294767.612 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1538294767.613 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1538294767.613 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294767.613 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294767.613 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294767.613 * [misc]backup-simplify: Simplify (- 0) into 0 1538294767.614 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294767.614 * [misc]backup-simplify: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 1538294767.614 * [misc]backup-simplify: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 1538294767.615 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1538294767.615 * [misc]backup-simplify: Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1)) 1538294767.615 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538294767.616 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294767.616 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538294767.616 * [misc]backup-simplify: Simplify (- 0) into 0 1538294767.616 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294767.617 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 1538294767.619 * [misc]backup-simplify: Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) 1538294767.621 * [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))) 1538294767.625 * [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)))))) 1538294767.625 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 2) 1538294767.625 * [misc]backup-simplify: Simplify (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1538294767.625 * [misc]approximate: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in (x) around 0 1538294767.625 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x 1538294767.626 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1538294767.626 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x 1538294767.626 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1538294767.626 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1538294767.626 * [misc]backup-simplify: Simplify 0 into 0 1538294767.626 * [misc]backup-simplify: Simplify 0 into 0 1538294767.626 * [misc]backup-simplify: Simplify 0 into 0 1538294767.626 * [misc]backup-simplify: Simplify 0 into 0 1538294767.626 * [misc]backup-simplify: Simplify 0 into 0 1538294767.626 * [misc]backup-simplify: Simplify 0 into 0 1538294767.626 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1538294767.627 * [misc]backup-simplify: Simplify (atan (/ (sqrt (- 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1538294767.627 * [misc]approximate: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0 1538294767.627 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 1538294767.627 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1538294767.627 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 1538294767.627 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1538294767.627 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1538294767.627 * [misc]backup-simplify: Simplify 0 into 0 1538294767.627 * [misc]backup-simplify: Simplify 0 into 0 1538294767.628 * [misc]backup-simplify: Simplify 0 into 0 1538294767.628 * [misc]backup-simplify: Simplify 0 into 0 1538294767.628 * [misc]backup-simplify: Simplify 0 into 0 1538294767.628 * [misc]backup-simplify: Simplify 0 into 0 1538294767.628 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1538294767.628 * [misc]backup-simplify: Simplify (atan (/ (sqrt (- 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1538294767.628 * [misc]approximate: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0 1538294767.628 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 1538294767.628 * [misc]backup-simplify: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1538294767.628 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 1538294767.629 * [misc]backup-simplify: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1538294767.629 * [misc]backup-simplify: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1538294767.629 * [misc]backup-simplify: Simplify 0 into 0 1538294767.629 * [misc]backup-simplify: Simplify 0 into 0 1538294767.629 * [misc]backup-simplify: Simplify 0 into 0 1538294767.629 * [misc]backup-simplify: Simplify 0 into 0 1538294767.629 * [misc]backup-simplify: Simplify 0 into 0 1538294767.629 * [misc]backup-simplify: Simplify 0 into 0 1538294767.629 * [misc]backup-simplify: Simplify (atan (sqrt (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1538294767.629 * * * [misc]progress: simplifying candidates 1538294767.629 * * * * [misc]progress: [ 1 / 112 ] simplifiying candidate # 1538294767.630 * * * * [misc]progress: [ 2 / 112 ] simplifiying candidate # 1538294767.630 * * * * [misc]progress: [ 3 / 112 ] simplifiying candidate # 1538294767.630 * * * * [misc]progress: [ 4 / 112 ] simplifiying candidate # 1538294767.630 * * * * [misc]progress: [ 5 / 112 ] simplifiying candidate # 1538294767.630 * * * * [misc]progress: [ 6 / 112 ] simplifiying candidate # 1538294767.630 * * * * [misc]progress: [ 7 / 112 ] simplifiying candidate # 1538294767.630 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1538294767.631 * * [misc]simplify: iters left: 6 (6 enodes) 1538294767.633 * * [misc]simplify: iters left: 5 (10 enodes) 1538294767.636 * [exit]simplify: Simplified to (fabs (cbrt (+ x 1))) 1538294767.637 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (* (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x)))))))) 1538294767.637 * * * * [misc]progress: [ 8 / 112 ] simplifiying candidate # 1538294767.637 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1538294767.637 * * [misc]simplify: iters left: 4 (5 enodes) 1538294767.639 * * [misc]simplify: iters left: 3 (8 enodes) 1538294767.642 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1538294767.642 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x)))))))) 1538294767.642 * * * * [misc]progress: [ 9 / 112 ] simplifiying candidate # 1538294767.642 * [enter]simplify: Simplifying (sqrt 1) 1538294767.642 * * [misc]simplify: iters left: 1 (2 enodes) 1538294767.644 * [exit]simplify: Simplified to 1 1538294767.644 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (* 1 (sqrt (+ 1 x))))))) 1538294767.644 * * * * [misc]progress: [ 10 / 112 ] simplifiying candidate # 1538294767.644 * [enter]simplify: Simplifying (sqrt (+ (pow 1 3) (pow x 3))) 1538294767.645 * * [misc]simplify: iters left: 4 (7 enodes) 1538294767.650 * * [misc]simplify: iters left: 3 (15 enodes) 1538294767.654 * [exit]simplify: Simplified to (sqrt (+ 1 (pow x 3))) 1538294767.654 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))))) 1538294767.654 * * * * [misc]progress: [ 11 / 112 ] simplifiying candidate # 1538294767.654 * [enter]simplify: Simplifying (sqrt (- (* 1 1) (* x x))) 1538294767.655 * * [misc]simplify: iters left: 5 (6 enodes) 1538294767.657 * * [misc]simplify: iters left: 4 (10 enodes) 1538294767.661 * * [misc]simplify: iters left: 3 (14 enodes) 1538294767.666 * [exit]simplify: Simplified to (sqrt (- 1 (* x x))) 1538294767.666 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (/ (sqrt (- 1 (* x x))) (sqrt (- 1 x))))))) 1538294767.666 * * * * [misc]progress: [ 12 / 112 ] simplifiying candidate # 1538294767.666 * * * * [misc]progress: [ 13 / 112 ] simplifiying candidate # 1538294767.666 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1538294767.666 * * [misc]simplify: iters left: 3 (4 enodes) 1538294767.668 * * [misc]simplify: iters left: 2 (7 enodes) 1538294767.670 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1538294767.670 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (fabs (sqrt (+ x 1))))))) 1538294767.670 * * * * [misc]progress: [ 14 / 112 ] simplifiying candidate # 1538294767.670 * * * * [misc]progress: [ 15 / 112 ] simplifiying candidate # 1538294767.670 * * * * [misc]progress: [ 16 / 112 ] simplifiying candidate # 1538294767.670 * * * * [misc]progress: [ 17 / 112 ] simplifiying candidate # 1538294767.670 * * * * [misc]progress: [ 18 / 112 ] simplifiying candidate # 1538294767.670 * * * * [misc]progress: [ 19 / 112 ] simplifiying candidate # 1538294767.670 * * * * [misc]progress: [ 20 / 112 ] simplifiying candidate # 1538294767.670 * * * * [misc]progress: [ 21 / 112 ] simplifiying candidate # 1538294767.671 * [enter]simplify: Simplifying (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 1538294767.671 * * [misc]simplify: iters left: 6 (6 enodes) 1538294767.674 * * [misc]simplify: iters left: 5 (11 enodes) 1538294767.677 * * [misc]simplify: iters left: 4 (12 enodes) 1538294767.681 * [exit]simplify: Simplified to (fabs (cbrt (- 1 x))) 1538294767.681 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (/ (* (fabs (cbrt (- 1 x))) (sqrt (cbrt (- 1 x)))) (sqrt (+ 1 x)))))) 1538294767.681 * * * * [misc]progress: [ 22 / 112 ] simplifiying candidate # 1538294767.681 * [enter]simplify: Simplifying (sqrt (sqrt (- 1 x))) 1538294767.685 * * [misc]simplify: iters left: 4 (5 enodes) 1538294767.687 * * [misc]simplify: iters left: 3 (9 enodes) 1538294767.689 * * [misc]simplify: iters left: 2 (10 enodes) 1538294767.692 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 x))) 1538294767.692 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (/ (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (- 1 x)))) (sqrt (+ 1 x)))))) 1538294767.692 * * * * [misc]progress: [ 23 / 112 ] simplifiying candidate # 1538294767.692 * [enter]simplify: Simplifying (sqrt 1) 1538294767.693 * * [misc]simplify: iters left: 1 (2 enodes) 1538294767.694 * [exit]simplify: Simplified to 1 1538294767.694 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (/ (* 1 (sqrt (- 1 x))) (sqrt (+ 1 x)))))) 1538294767.694 * * * * [misc]progress: [ 24 / 112 ] simplifiying candidate # 1538294767.695 * [enter]simplify: Simplifying (sqrt (- (pow 1 3) (pow x 3))) 1538294767.695 * * [misc]simplify: iters left: 4 (7 enodes) 1538294767.700 * * [misc]simplify: iters left: 3 (16 enodes) 1538294767.705 * * [misc]simplify: iters left: 2 (23 enodes) 1538294767.711 * * [misc]simplify: iters left: 1 (25 enodes) 1538294767.718 * [exit]simplify: Simplified to (sqrt (- 1 (pow x 3))) 1538294767.718 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 (pow x 3))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))) (sqrt (+ 1 x)))))) 1538294767.718 * * * * [misc]progress: [ 25 / 112 ] simplifiying candidate # 1538294767.718 * [enter]simplify: Simplifying (sqrt (- (* 1 1) (* x x))) 1538294767.719 * * [misc]simplify: iters left: 5 (6 enodes) 1538294767.721 * * [misc]simplify: iters left: 4 (10 enodes) 1538294767.725 * * [misc]simplify: iters left: 3 (14 enodes) 1538294767.729 * [exit]simplify: Simplified to (sqrt (- 1 (* x x))) 1538294767.729 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 (* x x))) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 1538294767.729 * * * * [misc]progress: [ 26 / 112 ] simplifiying candidate # 1538294767.729 * * * * [misc]progress: [ 27 / 112 ] simplifiying candidate # 1538294767.729 * [enter]simplify: Simplifying (sqrt (- 1 x)) 1538294767.730 * * [misc]simplify: iters left: 3 (4 enodes) 1538294767.732 * * [misc]simplify: iters left: 2 (8 enodes) 1538294767.734 * * [misc]simplify: iters left: 1 (9 enodes) 1538294767.736 * [exit]simplify: Simplified to (sqrt (- 1 x)) 1538294767.736 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (/ (fabs (sqrt (- 1 x))) (sqrt (+ 1 x)))))) 1538294767.736 * * * * [misc]progress: [ 28 / 112 ] simplifiying candidate # 1538294767.736 * * * * [misc]progress: [ 29 / 112 ] simplifiying candidate # 1538294767.736 * * * * [misc]progress: [ 30 / 112 ] simplifiying candidate # 1538294767.737 * [enter]simplify: Simplifying (- (log (sqrt (- 1 x))) (log (sqrt (+ 1 x)))) 1538294767.738 * * [misc]simplify: iters left: 6 (9 enodes) 1538294767.741 * * [misc]simplify: iters left: 5 (16 enodes) 1538294767.746 * * [misc]simplify: iters left: 4 (18 enodes) 1538294767.752 * [exit]simplify: Simplified to (- (log (sqrt (- 1 x))) (log (sqrt (+ x 1)))) 1538294767.752 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (exp (- (log (sqrt (- 1 x))) (log (sqrt (+ x 1)))))))) 1538294767.752 * * * * [misc]progress: [ 31 / 112 ] simplifiying candidate # 1538294767.752 * * * * [misc]progress: [ 32 / 112 ] simplifiying candidate # 1538294767.752 * * * * [misc]progress: [ 33 / 112 ] simplifiying candidate # 1538294767.752 * [enter]simplify: Simplifying (/ (* (* (sqrt (- 1 x)) (sqrt (- 1 x))) (sqrt (- 1 x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) 1538294767.754 * * [misc]simplify: iters left: 6 (11 enodes) 1538294767.760 * * [misc]simplify: iters left: 5 (25 enodes) 1538294767.776 * * [misc]simplify: iters left: 4 (76 enodes) 1538294767.813 * * [misc]simplify: iters left: 3 (152 enodes) 1538294767.957 * * [misc]simplify: iters left: 2 (494 enodes) 1538294769.489 * [exit]simplify: Simplified to (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) 1538294769.489 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))) 1538294769.489 * * * * [misc]progress: [ 34 / 112 ] simplifiying candidate # 1538294769.489 * * * * [misc]progress: [ 35 / 112 ] simplifiying candidate # 1538294769.489 * * * * [misc]progress: [ 36 / 112 ] simplifiying candidate # 1538294769.490 * [enter]simplify: Simplifying (/ (- 1 x) (+ 1 x)) 1538294769.491 * * [misc]simplify: iters left: 4 (5 enodes) 1538294769.493 * * [misc]simplify: iters left: 3 (13 enodes) 1538294769.497 * * [misc]simplify: iters left: 2 (16 enodes) 1538294769.502 * * [misc]simplify: iters left: 1 (18 enodes) 1538294769.507 * [exit]simplify: Simplified to (/ (- 1 x) (+ x 1)) 1538294769.507 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 1538294769.507 * * * * [misc]progress: [ 37 / 112 ] simplifiying candidate # 1538294769.507 * * * * [misc]progress: [ 38 / 112 ] simplifiying candidate # 1538294769.507 * * * * [misc]progress: [ 39 / 112 ] simplifiying candidate # 1538294769.507 * [enter]simplify: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1538294769.509 * * [misc]simplify: iters left: 6 (11 enodes) 1538294769.513 * * [misc]simplify: iters left: 5 (22 enodes) 1538294769.521 * * [misc]simplify: iters left: 4 (32 enodes) 1538294769.531 * * [misc]simplify: iters left: 3 (35 enodes) 1538294769.540 * * [misc]simplify: iters left: 2 (38 enodes) 1538294769.553 * [exit]simplify: Simplified to (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))) 1538294769.553 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))))))) 1538294769.553 * [enter]simplify: Simplifying (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) 1538294769.554 * * [misc]simplify: iters left: 6 (9 enodes) 1538294769.558 * * [misc]simplify: iters left: 5 (14 enodes) 1538294769.561 * * [misc]simplify: iters left: 4 (15 enodes) 1538294769.566 * [exit]simplify: Simplified to (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) 1538294769.566 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))) 1538294769.566 * * * * [misc]progress: [ 40 / 112 ] simplifiying candidate # 1538294769.566 * [enter]simplify: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1538294769.570 * * [misc]simplify: iters left: 6 (11 enodes) 1538294769.574 * * [misc]simplify: iters left: 5 (19 enodes) 1538294769.580 * * [misc]simplify: iters left: 4 (22 enodes) 1538294769.585 * * [misc]simplify: iters left: 3 (23 enodes) 1538294769.593 * [exit]simplify: Simplified to (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))) 1538294769.593 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))) (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))))))) 1538294769.593 * [enter]simplify: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))) 1538294769.594 * * [misc]simplify: iters left: 6 (9 enodes) 1538294769.597 * * [misc]simplify: iters left: 5 (14 enodes) 1538294769.601 * * [misc]simplify: iters left: 4 (15 enodes) 1538294769.606 * [exit]simplify: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))) 1538294769.606 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))) (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))) 1538294769.606 * * * * [misc]progress: [ 41 / 112 ] simplifiying candidate # 1538294769.607 * [enter]simplify: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) 1538294769.608 * * [misc]simplify: iters left: 6 (10 enodes) 1538294769.612 * * [misc]simplify: iters left: 5 (17 enodes) 1538294769.618 * * [misc]simplify: iters left: 4 (20 enodes) 1538294769.624 * * [misc]simplify: iters left: 3 (21 enodes) 1538294769.630 * [exit]simplify: Simplified to (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))) 1538294769.630 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 1538294769.630 * [enter]simplify: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1538294769.631 * * [misc]simplify: iters left: 6 (9 enodes) 1538294769.632 * * [misc]simplify: iters left: 5 (14 enodes) 1538294769.634 * * [misc]simplify: iters left: 4 (15 enodes) 1538294769.637 * [exit]simplify: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1538294769.637 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 1538294769.637 * * * * [misc]progress: [ 42 / 112 ] simplifiying candidate # 1538294769.637 * [enter]simplify: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt 1)) 1538294769.637 * * [misc]simplify: iters left: 6 (8 enodes) 1538294769.640 * * [misc]simplify: iters left: 5 (14 enodes) 1538294769.642 * * [misc]simplify: iters left: 4 (17 enodes) 1538294769.644 * [exit]simplify: Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 1538294769.644 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 1538294769.644 * [enter]simplify: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 1538294769.645 * * [misc]simplify: iters left: 6 (8 enodes) 1538294769.646 * * [misc]simplify: iters left: 5 (13 enodes) 1538294769.648 * * [misc]simplify: iters left: 4 (14 enodes) 1538294769.650 * [exit]simplify: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) 1538294769.650 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 1538294769.651 * * * * [misc]progress: [ 43 / 112 ] simplifiying candidate # 1538294769.651 * [enter]simplify: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) 1538294769.651 * * [misc]simplify: iters left: 6 (10 enodes) 1538294769.654 * * [misc]simplify: iters left: 5 (17 enodes) 1538294769.656 * * [misc]simplify: iters left: 4 (20 enodes) 1538294769.659 * * [misc]simplify: iters left: 3 (21 enodes) 1538294769.666 * [exit]simplify: Simplified to (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))) 1538294769.666 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 1538294769.667 * [enter]simplify: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1538294769.668 * * [misc]simplify: iters left: 6 (9 enodes) 1538294769.674 * * [misc]simplify: iters left: 5 (14 enodes) 1538294769.678 * * [misc]simplify: iters left: 4 (15 enodes) 1538294769.683 * [exit]simplify: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1538294769.683 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 1538294769.683 * * * * [misc]progress: [ 44 / 112 ] simplifiying candidate # 1538294769.683 * [enter]simplify: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 1) 1538294769.684 * * [misc]simplify: iters left: 6 (7 enodes) 1538294769.687 * * [misc]simplify: iters left: 5 (13 enodes) 1538294769.691 * * [misc]simplify: iters left: 4 (20 enodes) 1538294769.695 * * [misc]simplify: iters left: 3 (34 enodes) 1538294769.702 * * [misc]simplify: iters left: 2 (60 enodes) 1538294769.711 * [exit]simplify: Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 1538294769.711 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 1538294769.711 * [enter]simplify: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 1538294769.711 * * [misc]simplify: iters left: 6 (8 enodes) 1538294769.713 * * [misc]simplify: iters left: 5 (13 enodes) 1538294769.715 * * [misc]simplify: iters left: 4 (14 enodes) 1538294769.719 * [exit]simplify: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) 1538294769.719 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 1538294769.719 * * * * [misc]progress: [ 45 / 112 ] simplifiying candidate # 1538294769.719 * [enter]simplify: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1538294769.720 * * [misc]simplify: iters left: 6 (11 enodes) 1538294769.724 * * [misc]simplify: iters left: 5 (19 enodes) 1538294769.729 * * [misc]simplify: iters left: 4 (20 enodes) 1538294769.736 * [exit]simplify: Simplified to (/ (fabs (cbrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 1538294769.736 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ 1 x)))))))) 1538294769.736 * [enter]simplify: Simplifying (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) 1538294769.737 * * [misc]simplify: iters left: 6 (9 enodes) 1538294769.740 * * [misc]simplify: iters left: 5 (14 enodes) 1538294769.744 * * [misc]simplify: iters left: 4 (15 enodes) 1538294769.748 * [exit]simplify: Simplified to (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) 1538294769.748 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))) 1538294769.748 * * * * [misc]progress: [ 46 / 112 ] simplifiying candidate # 1538294769.748 * [enter]simplify: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1538294769.749 * * [misc]simplify: iters left: 6 (11 enodes) 1538294769.754 * * [misc]simplify: iters left: 5 (18 enodes) 1538294769.759 * * [misc]simplify: iters left: 4 (19 enodes) 1538294769.765 * [exit]simplify: Simplified to (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) 1538294769.765 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ 1 x)))))))) 1538294769.765 * [enter]simplify: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ 1 x)))) 1538294769.766 * * [misc]simplify: iters left: 6 (9 enodes) 1538294769.770 * * [misc]simplify: iters left: 5 (14 enodes) 1538294769.773 * * [misc]simplify: iters left: 4 (15 enodes) 1538294769.778 * [exit]simplify: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ x 1)))) 1538294769.778 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))) 1538294769.778 * * * * [misc]progress: [ 47 / 112 ] simplifiying candidate # 1538294769.781 * [enter]simplify: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) 1538294769.782 * * [misc]simplify: iters left: 6 (10 enodes) 1538294769.786 * * [misc]simplify: iters left: 5 (16 enodes) 1538294769.791 * * [misc]simplify: iters left: 4 (17 enodes) 1538294769.796 * [exit]simplify: Simplified to (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1538294769.796 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 1538294769.797 * [enter]simplify: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1538294769.798 * * [misc]simplify: iters left: 6 (9 enodes) 1538294769.801 * * [misc]simplify: iters left: 5 (14 enodes) 1538294769.805 * * [misc]simplify: iters left: 4 (15 enodes) 1538294769.810 * [exit]simplify: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1538294769.810 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 1538294769.810 * * * * [misc]progress: [ 48 / 112 ] simplifiying candidate # 1538294769.811 * [enter]simplify: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt 1)) 1538294769.811 * * [misc]simplify: iters left: 6 (8 enodes) 1538294769.814 * * [misc]simplify: iters left: 5 (13 enodes) 1538294769.816 * * [misc]simplify: iters left: 4 (14 enodes) 1538294769.818 * [exit]simplify: Simplified to (fabs (cbrt (- 1 x))) 1538294769.818 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))))))) 1538294769.818 * [enter]simplify: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))) 1538294769.818 * * [misc]simplify: iters left: 6 (8 enodes) 1538294769.820 * * [misc]simplify: iters left: 5 (13 enodes) 1538294769.822 * * [misc]simplify: iters left: 4 (14 enodes) 1538294769.824 * [exit]simplify: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))) 1538294769.824 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))))))) 1538294769.824 * * * * [misc]progress: [ 49 / 112 ] simplifiying candidate # 1538294769.825 * [enter]simplify: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) 1538294769.825 * * [misc]simplify: iters left: 6 (10 enodes) 1538294769.827 * * [misc]simplify: iters left: 5 (16 enodes) 1538294769.830 * * [misc]simplify: iters left: 4 (17 enodes) 1538294769.833 * [exit]simplify: Simplified to (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1538294769.833 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 1538294769.833 * [enter]simplify: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1538294769.833 * * [misc]simplify: iters left: 6 (9 enodes) 1538294769.835 * * [misc]simplify: iters left: 5 (14 enodes) 1538294769.837 * * [misc]simplify: iters left: 4 (15 enodes) 1538294769.840 * [exit]simplify: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1538294769.840 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 1538294769.840 * * * * [misc]progress: [ 50 / 112 ] simplifiying candidate # 1538294769.840 * [enter]simplify: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 1) 1538294769.841 * * [misc]simplify: iters left: 6 (7 enodes) 1538294769.842 * * [misc]simplify: iters left: 5 (12 enodes) 1538294769.845 * * [misc]simplify: iters left: 4 (15 enodes) 1538294769.846 * [exit]simplify: Simplified to (fabs (cbrt (- 1 x))) 1538294769.846 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))))))) 1538294769.847 * [enter]simplify: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))) 1538294769.847 * * [misc]simplify: iters left: 6 (8 enodes) 1538294769.849 * * [misc]simplify: iters left: 5 (13 enodes) 1538294769.851 * * [misc]simplify: iters left: 4 (14 enodes) 1538294769.853 * [exit]simplify: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))) 1538294769.853 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))))))) 1538294769.853 * * * * [misc]progress: [ 51 / 112 ] simplifiying candidate # 1538294769.853 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1538294769.854 * * [misc]simplify: iters left: 6 (10 enodes) 1538294769.856 * * [misc]simplify: iters left: 5 (17 enodes) 1538294769.859 * * [misc]simplify: iters left: 4 (18 enodes) 1538294769.862 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 1538294769.862 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))))))) 1538294769.862 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) 1538294769.863 * * [misc]simplify: iters left: 6 (9 enodes) 1538294769.865 * * [misc]simplify: iters left: 5 (14 enodes) 1538294769.867 * * [misc]simplify: iters left: 4 (15 enodes) 1538294769.872 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) 1538294769.872 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))) 1538294769.872 * * * * [misc]progress: [ 52 / 112 ] simplifiying candidate # 1538294769.874 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1538294769.876 * * [misc]simplify: iters left: 6 (10 enodes) 1538294769.880 * * [misc]simplify: iters left: 5 (16 enodes) 1538294769.885 * * [misc]simplify: iters left: 4 (17 enodes) 1538294769.891 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) 1538294769.891 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))))))) 1538294769.891 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))) 1538294769.893 * * [misc]simplify: iters left: 6 (9 enodes) 1538294769.896 * * [misc]simplify: iters left: 5 (14 enodes) 1538294769.898 * * [misc]simplify: iters left: 4 (15 enodes) 1538294769.900 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))) 1538294769.900 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))) 1538294769.900 * * * * [misc]progress: [ 53 / 112 ] simplifiying candidate # 1538294769.901 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1538294769.901 * * [misc]simplify: iters left: 6 (9 enodes) 1538294769.903 * * [misc]simplify: iters left: 5 (14 enodes) 1538294769.905 * * [misc]simplify: iters left: 4 (15 enodes) 1538294769.908 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1538294769.908 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 1538294769.908 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1538294769.909 * * [misc]simplify: iters left: 6 (9 enodes) 1538294769.910 * * [misc]simplify: iters left: 5 (14 enodes) 1538294769.912 * * [misc]simplify: iters left: 4 (15 enodes) 1538294769.915 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1538294769.915 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 1538294769.915 * * * * [misc]progress: [ 54 / 112 ] simplifiying candidate # 1538294769.915 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt 1)) 1538294769.915 * * [misc]simplify: iters left: 6 (7 enodes) 1538294769.917 * * [misc]simplify: iters left: 5 (11 enodes) 1538294769.919 * * [misc]simplify: iters left: 4 (12 enodes) 1538294769.921 * * [misc]simplify: iters left: 3 (14 enodes) 1538294769.922 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 x))) 1538294769.922 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 1538294769.923 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 1538294769.923 * * [misc]simplify: iters left: 6 (8 enodes) 1538294769.925 * * [misc]simplify: iters left: 5 (13 enodes) 1538294769.926 * * [misc]simplify: iters left: 4 (14 enodes) 1538294769.929 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 1538294769.929 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 1538294769.929 * * * * [misc]progress: [ 55 / 112 ] simplifiying candidate # 1538294769.929 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1538294769.930 * * [misc]simplify: iters left: 6 (9 enodes) 1538294769.931 * * [misc]simplify: iters left: 5 (14 enodes) 1538294769.933 * * [misc]simplify: iters left: 4 (15 enodes) 1538294769.936 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1538294769.936 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 1538294769.936 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1538294769.936 * * [misc]simplify: iters left: 6 (9 enodes) 1538294769.938 * * [misc]simplify: iters left: 5 (14 enodes) 1538294769.942 * * [misc]simplify: iters left: 4 (15 enodes) 1538294769.947 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1538294769.947 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 1538294769.947 * * * * [misc]progress: [ 56 / 112 ] simplifiying candidate # 1538294769.947 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) 1) 1538294769.948 * * [misc]simplify: iters left: 6 (6 enodes) 1538294769.950 * * [misc]simplify: iters left: 5 (10 enodes) 1538294769.954 * * [misc]simplify: iters left: 4 (13 enodes) 1538294769.958 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 x))) 1538294769.958 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 1538294769.958 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 1538294769.959 * * [misc]simplify: iters left: 6 (8 enodes) 1538294769.962 * * [misc]simplify: iters left: 5 (13 enodes) 1538294769.966 * * [misc]simplify: iters left: 4 (14 enodes) 1538294769.970 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 1538294769.970 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 1538294769.971 * * * * [misc]progress: [ 57 / 112 ] simplifiying candidate # 1538294769.971 * [enter]simplify: Simplifying (/ (sqrt 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1538294769.972 * * [misc]simplify: iters left: 6 (8 enodes) 1538294769.979 * * [misc]simplify: iters left: 5 (13 enodes) 1538294769.982 * * [misc]simplify: iters left: 4 (14 enodes) 1538294769.986 * * [misc]simplify: iters left: 3 (16 enodes) 1538294769.991 * * [misc]simplify: iters left: 2 (17 enodes) 1538294769.996 * [exit]simplify: Simplified to (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1538294769.996 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))))))) 1538294769.996 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) 1538294769.997 * * [misc]simplify: iters left: 6 (8 enodes) 1538294770.000 * * [misc]simplify: iters left: 5 (13 enodes) 1538294770.004 * * [misc]simplify: iters left: 4 (14 enodes) 1538294770.006 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) 1538294770.006 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))))))) 1538294770.006 * * * * [misc]progress: [ 58 / 112 ] simplifiying candidate # 1538294770.006 * [enter]simplify: Simplifying (/ (sqrt 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1538294770.007 * * [misc]simplify: iters left: 6 (8 enodes) 1538294770.009 * * [misc]simplify: iters left: 5 (12 enodes) 1538294770.011 * [exit]simplify: Simplified to (/ 1 (fabs (cbrt (+ 1 x)))) 1538294770.011 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))))))) 1538294770.011 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) 1538294770.011 * * [misc]simplify: iters left: 6 (8 enodes) 1538294770.013 * * [misc]simplify: iters left: 5 (13 enodes) 1538294770.015 * * [misc]simplify: iters left: 4 (14 enodes) 1538294770.017 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) 1538294770.017 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))))))) 1538294770.017 * * * * [misc]progress: [ 59 / 112 ] simplifiying candidate # 1538294770.017 * [enter]simplify: Simplifying (/ (sqrt 1) (sqrt (sqrt (+ 1 x)))) 1538294770.018 * * [misc]simplify: iters left: 6 (7 enodes) 1538294770.019 * * [misc]simplify: iters left: 5 (10 enodes) 1538294770.021 * [exit]simplify: Simplified to (/ 1 (sqrt (sqrt (+ 1 x)))) 1538294770.021 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 1538294770.021 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 1538294770.022 * * [misc]simplify: iters left: 6 (8 enodes) 1538294770.023 * * [misc]simplify: iters left: 5 (13 enodes) 1538294770.025 * * [misc]simplify: iters left: 4 (14 enodes) 1538294770.027 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 1538294770.027 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))) 1538294770.027 * * * * [misc]progress: [ 60 / 112 ] simplifiying candidate # 1538294770.027 * [enter]simplify: Simplifying (/ (sqrt 1) (sqrt 1)) 1538294770.028 * * [misc]simplify: iters left: 3 (3 enodes) 1538294770.029 * * [misc]simplify: iters left: 2 (5 enodes) 1538294770.029 * [exit]simplify: Simplified to 1 1538294770.029 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 1538294770.029 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1538294770.030 * * [misc]simplify: iters left: 5 (7 enodes) 1538294770.031 * * [misc]simplify: iters left: 4 (12 enodes) 1538294770.033 * * [misc]simplify: iters left: 3 (13 enodes) 1538294770.035 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1538294770.035 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 1538294770.035 * * * * [misc]progress: [ 61 / 112 ] simplifiying candidate # 1538294770.035 * [enter]simplify: Simplifying (/ (sqrt 1) (sqrt (sqrt (+ 1 x)))) 1538294770.036 * * [misc]simplify: iters left: 6 (7 enodes) 1538294770.037 * * [misc]simplify: iters left: 5 (10 enodes) 1538294770.039 * [exit]simplify: Simplified to (/ 1 (sqrt (sqrt (+ 1 x)))) 1538294770.039 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 1538294770.039 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 1538294770.040 * * [misc]simplify: iters left: 6 (8 enodes) 1538294770.042 * * [misc]simplify: iters left: 5 (13 enodes) 1538294770.044 * * [misc]simplify: iters left: 4 (14 enodes) 1538294770.046 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 1538294770.046 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))) 1538294770.046 * * * * [misc]progress: [ 62 / 112 ] simplifiying candidate # 1538294770.046 * [enter]simplify: Simplifying (/ (sqrt 1) 1) 1538294770.046 * * [misc]simplify: iters left: 3 (3 enodes) 1538294770.048 * * [misc]simplify: iters left: 2 (5 enodes) 1538294770.048 * [exit]simplify: Simplified to 1 1538294770.048 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 1538294770.048 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1538294770.049 * * [misc]simplify: iters left: 5 (7 enodes) 1538294770.050 * * [misc]simplify: iters left: 4 (12 enodes) 1538294770.052 * * [misc]simplify: iters left: 3 (13 enodes) 1538294770.054 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1538294770.054 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 1538294770.054 * * * * [misc]progress: [ 63 / 112 ] simplifiying candidate # 1538294770.054 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1538294770.055 * * [misc]simplify: iters left: 6 (10 enodes) 1538294770.057 * * [misc]simplify: iters left: 5 (17 enodes) 1538294770.059 * * [misc]simplify: iters left: 4 (18 enodes) 1538294770.063 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 1538294770.063 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))))))) 1538294770.063 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) 1538294770.065 * * [misc]simplify: iters left: 6 (9 enodes) 1538294770.067 * * [misc]simplify: iters left: 5 (14 enodes) 1538294770.069 * * [misc]simplify: iters left: 4 (15 enodes) 1538294770.071 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) 1538294770.071 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))) 1538294770.071 * * * * [misc]progress: [ 64 / 112 ] simplifiying candidate # 1538294770.072 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1538294770.072 * * [misc]simplify: iters left: 6 (10 enodes) 1538294770.074 * * [misc]simplify: iters left: 5 (16 enodes) 1538294770.077 * * [misc]simplify: iters left: 4 (17 enodes) 1538294770.079 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) 1538294770.079 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))))))) 1538294770.079 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))) 1538294770.080 * * [misc]simplify: iters left: 6 (9 enodes) 1538294770.082 * * [misc]simplify: iters left: 5 (14 enodes) 1538294770.084 * * [misc]simplify: iters left: 4 (15 enodes) 1538294770.086 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))) 1538294770.086 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))) 1538294770.086 * * * * [misc]progress: [ 65 / 112 ] simplifiying candidate # 1538294770.087 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1538294770.087 * * [misc]simplify: iters left: 6 (9 enodes) 1538294770.089 * * [misc]simplify: iters left: 5 (14 enodes) 1538294770.091 * * [misc]simplify: iters left: 4 (15 enodes) 1538294770.094 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1538294770.094 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 1538294770.094 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1538294770.095 * * [misc]simplify: iters left: 6 (9 enodes) 1538294770.097 * * [misc]simplify: iters left: 5 (14 enodes) 1538294770.099 * * [misc]simplify: iters left: 4 (15 enodes) 1538294770.101 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1538294770.101 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 1538294770.101 * * * * [misc]progress: [ 66 / 112 ] simplifiying candidate # 1538294770.101 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt 1)) 1538294770.102 * * [misc]simplify: iters left: 6 (7 enodes) 1538294770.104 * * [misc]simplify: iters left: 5 (11 enodes) 1538294770.105 * * [misc]simplify: iters left: 4 (12 enodes) 1538294770.107 * * [misc]simplify: iters left: 3 (14 enodes) 1538294770.109 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 x))) 1538294770.109 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 1538294770.109 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 1538294770.109 * * [misc]simplify: iters left: 6 (8 enodes) 1538294770.111 * * [misc]simplify: iters left: 5 (13 enodes) 1538294770.113 * * [misc]simplify: iters left: 4 (14 enodes) 1538294770.115 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 1538294770.115 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 1538294770.115 * * * * [misc]progress: [ 67 / 112 ] simplifiying candidate # 1538294770.115 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1538294770.116 * * [misc]simplify: iters left: 6 (9 enodes) 1538294770.117 * * [misc]simplify: iters left: 5 (14 enodes) 1538294770.119 * * [misc]simplify: iters left: 4 (15 enodes) 1538294770.122 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1538294770.122 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 1538294770.122 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1538294770.122 * * [misc]simplify: iters left: 6 (9 enodes) 1538294770.124 * * [misc]simplify: iters left: 5 (14 enodes) 1538294770.126 * * [misc]simplify: iters left: 4 (15 enodes) 1538294770.128 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1538294770.128 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 1538294770.128 * * * * [misc]progress: [ 68 / 112 ] simplifiying candidate # 1538294770.128 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) 1) 1538294770.129 * * [misc]simplify: iters left: 6 (6 enodes) 1538294770.130 * * [misc]simplify: iters left: 5 (10 enodes) 1538294770.132 * * [misc]simplify: iters left: 4 (13 enodes) 1538294770.134 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 x))) 1538294770.134 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 1538294770.134 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 1538294770.136 * * [misc]simplify: iters left: 6 (8 enodes) 1538294770.138 * * [misc]simplify: iters left: 5 (13 enodes) 1538294770.140 * * [misc]simplify: iters left: 4 (14 enodes) 1538294770.142 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 1538294770.142 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 1538294770.142 * * * * [misc]progress: [ 69 / 112 ] simplifiying candidate # 1538294770.143 * [enter]simplify: Simplifying (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1538294770.143 * * [misc]simplify: iters left: 6 (7 enodes) 1538294770.145 * * [misc]simplify: iters left: 5 (12 enodes) 1538294770.147 * [exit]simplify: Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) 1538294770.147 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))))))) 1538294770.147 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) 1538294770.147 * * [misc]simplify: iters left: 6 (8 enodes) 1538294770.149 * * [misc]simplify: iters left: 5 (13 enodes) 1538294770.151 * * [misc]simplify: iters left: 4 (14 enodes) 1538294770.153 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) 1538294770.153 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))))))) 1538294770.153 * * * * [misc]progress: [ 70 / 112 ] simplifiying candidate # 1538294770.153 * [enter]simplify: Simplifying (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1538294770.154 * * [misc]simplify: iters left: 6 (7 enodes) 1538294770.155 * * [misc]simplify: iters left: 5 (11 enodes) 1538294770.157 * [exit]simplify: Simplified to (/ 1 (fabs (cbrt (+ x 1)))) 1538294770.157 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))))))) 1538294770.157 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) 1538294770.157 * * [misc]simplify: iters left: 6 (8 enodes) 1538294770.159 * * [misc]simplify: iters left: 5 (13 enodes) 1538294770.161 * * [misc]simplify: iters left: 4 (14 enodes) 1538294770.163 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) 1538294770.163 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))))))) 1538294770.163 * * * * [misc]progress: [ 71 / 112 ] simplifiying candidate # 1538294770.163 * [enter]simplify: Simplifying (/ 1 (sqrt (sqrt (+ 1 x)))) 1538294770.164 * * [misc]simplify: iters left: 6 (6 enodes) 1538294770.165 * * [misc]simplify: iters left: 5 (9 enodes) 1538294770.166 * [exit]simplify: Simplified to (/ 1 (sqrt (sqrt (+ x 1)))) 1538294770.166 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 1538294770.166 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 1538294770.167 * * [misc]simplify: iters left: 6 (8 enodes) 1538294770.169 * * [misc]simplify: iters left: 5 (13 enodes) 1538294770.170 * * [misc]simplify: iters left: 4 (14 enodes) 1538294770.173 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 1538294770.173 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))) 1538294770.173 * * * * [misc]progress: [ 72 / 112 ] simplifiying candidate # 1538294770.173 * [enter]simplify: Simplifying (/ 1 (sqrt 1)) 1538294770.173 * * [misc]simplify: iters left: 3 (3 enodes) 1538294770.175 * * [misc]simplify: iters left: 2 (5 enodes) 1538294770.175 * [exit]simplify: Simplified to 1 1538294770.175 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 1538294770.175 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1538294770.176 * * [misc]simplify: iters left: 5 (7 enodes) 1538294770.177 * * [misc]simplify: iters left: 4 (12 enodes) 1538294770.179 * * [misc]simplify: iters left: 3 (13 enodes) 1538294770.181 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1538294770.181 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 1538294770.181 * * * * [misc]progress: [ 73 / 112 ] simplifiying candidate # 1538294770.181 * [enter]simplify: Simplifying (/ 1 (sqrt (sqrt (+ 1 x)))) 1538294770.181 * * [misc]simplify: iters left: 6 (6 enodes) 1538294770.183 * * [misc]simplify: iters left: 5 (9 enodes) 1538294770.184 * [exit]simplify: Simplified to (/ 1 (sqrt (sqrt (+ x 1)))) 1538294770.184 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 1538294770.184 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 1538294770.185 * * [misc]simplify: iters left: 6 (8 enodes) 1538294770.187 * * [misc]simplify: iters left: 5 (13 enodes) 1538294770.188 * * [misc]simplify: iters left: 4 (14 enodes) 1538294770.190 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 1538294770.190 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))) 1538294770.191 * * * * [misc]progress: [ 74 / 112 ] simplifiying candidate # 1538294770.191 * [enter]simplify: Simplifying (/ 1 1) 1538294770.191 * * [misc]simplify: iters left: 2 (2 enodes) 1538294770.192 * * [misc]simplify: iters left: 1 (4 enodes) 1538294770.192 * [exit]simplify: Simplified to 1 1538294770.192 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 1538294770.192 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1538294770.193 * * [misc]simplify: iters left: 5 (7 enodes) 1538294770.194 * * [misc]simplify: iters left: 4 (12 enodes) 1538294770.196 * * [misc]simplify: iters left: 3 (13 enodes) 1538294770.198 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1538294770.198 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 1538294770.198 * * * * [misc]progress: [ 75 / 112 ] simplifiying candidate # 1538294770.198 * * * * [misc]progress: [ 76 / 112 ] simplifiying candidate # 1538294770.198 * * * * [misc]progress: [ 77 / 112 ] simplifiying candidate # 1538294770.198 * * * * [misc]progress: [ 78 / 112 ] simplifiying candidate # 1538294770.198 * [enter]simplify: Simplifying (cbrt (sqrt (+ 1 x))) 1538294770.199 * * [misc]simplify: iters left: 4 (5 enodes) 1538294770.200 * * [misc]simplify: iters left: 3 (8 enodes) 1538294770.201 * [exit]simplify: Simplified to (cbrt (sqrt (+ x 1))) 1538294770.201 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (cbrt (sqrt (+ x 1))))))) 1538294770.201 * * * * [misc]progress: [ 79 / 112 ] simplifiying candidate # 1538294770.201 * [enter]simplify: Simplifying (sqrt (cbrt (+ 1 x))) 1538294770.201 * * [misc]simplify: iters left: 4 (5 enodes) 1538294770.202 * * [misc]simplify: iters left: 3 (8 enodes) 1538294770.204 * [exit]simplify: Simplified to (sqrt (cbrt (+ x 1))) 1538294770.204 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1))))))) 1538294770.204 * * * * [misc]progress: [ 80 / 112 ] simplifiying candidate # 1538294770.204 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1538294770.204 * * [misc]simplify: iters left: 4 (5 enodes) 1538294770.205 * * [misc]simplify: iters left: 3 (8 enodes) 1538294770.206 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1538294770.206 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1))))))) 1538294770.206 * * * * [misc]progress: [ 81 / 112 ] simplifiying candidate # 1538294770.206 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1538294770.207 * * [misc]simplify: iters left: 3 (4 enodes) 1538294770.209 * * [misc]simplify: iters left: 2 (7 enodes) 1538294770.210 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1538294770.210 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt 1)) (sqrt (+ x 1)))))) 1538294770.211 * * * * [misc]progress: [ 82 / 112 ] simplifiying candidate # 1538294770.211 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1538294770.211 * * [misc]simplify: iters left: 4 (5 enodes) 1538294770.212 * * [misc]simplify: iters left: 3 (8 enodes) 1538294770.213 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1538294770.213 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1))))))) 1538294770.213 * * * * [misc]progress: [ 83 / 112 ] simplifiying candidate # 1538294770.213 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1538294770.214 * * [misc]simplify: iters left: 3 (4 enodes) 1538294770.214 * * [misc]simplify: iters left: 2 (7 enodes) 1538294770.215 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1538294770.215 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) 1) (sqrt (+ x 1)))))) 1538294770.215 * * * * [misc]progress: [ 84 / 112 ] simplifiying candidate # 1538294770.216 * [enter]simplify: Simplifying (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 1538294770.216 * * [misc]simplify: iters left: 6 (6 enodes) 1538294770.217 * * [misc]simplify: iters left: 5 (10 enodes) 1538294770.219 * * [misc]simplify: iters left: 4 (11 enodes) 1538294770.220 * [exit]simplify: Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 1538294770.220 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (+ 1 x)) (cbrt (sqrt (- 1 x)))))))) 1538294770.220 * * * * [misc]progress: [ 85 / 112 ] simplifiying candidate # 1538294770.221 * [enter]simplify: Simplifying (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 1538294770.221 * * [misc]simplify: iters left: 6 (6 enodes) 1538294770.222 * * [misc]simplify: iters left: 5 (11 enodes) 1538294770.224 * * [misc]simplify: iters left: 4 (12 enodes) 1538294770.226 * [exit]simplify: Simplified to (fabs (cbrt (- 1 x))) 1538294770.226 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (fabs (cbrt (- 1 x))) (/ (sqrt (+ 1 x)) (sqrt (cbrt (- 1 x)))))))) 1538294770.226 * * * * [misc]progress: [ 86 / 112 ] simplifiying candidate # 1538294770.226 * [enter]simplify: Simplifying (sqrt (sqrt (- 1 x))) 1538294770.226 * * [misc]simplify: iters left: 4 (5 enodes) 1538294770.227 * * [misc]simplify: iters left: 3 (9 enodes) 1538294770.229 * * [misc]simplify: iters left: 2 (10 enodes) 1538294770.230 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 x))) 1538294770.230 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x)))))))) 1538294770.230 * * * * [misc]progress: [ 87 / 112 ] simplifiying candidate # 1538294770.231 * [enter]simplify: Simplifying (sqrt 1) 1538294770.231 * * [misc]simplify: iters left: 1 (2 enodes) 1538294770.232 * [exit]simplify: Simplified to 1 1538294770.232 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ 1 (/ (sqrt (+ 1 x)) (sqrt (- 1 x))))))) 1538294770.232 * * * * [misc]progress: [ 88 / 112 ] simplifiying candidate # 1538294770.232 * [enter]simplify: Simplifying (sqrt (sqrt (- 1 x))) 1538294770.233 * * [misc]simplify: iters left: 4 (5 enodes) 1538294770.234 * * [misc]simplify: iters left: 3 (9 enodes) 1538294770.235 * * [misc]simplify: iters left: 2 (10 enodes) 1538294770.237 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 x))) 1538294770.237 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x)))))))) 1538294770.237 * * * * [misc]progress: [ 89 / 112 ] simplifiying candidate # 1538294770.237 * * * * [misc]progress: [ 90 / 112 ] simplifiying candidate # 1538294770.237 * [enter]simplify: Simplifying (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) 1538294770.237 * * [misc]simplify: iters left: 6 (8 enodes) 1538294770.240 * * [misc]simplify: iters left: 5 (15 enodes) 1538294770.243 * * [misc]simplify: iters left: 4 (26 enodes) 1538294770.249 * * [misc]simplify: iters left: 3 (37 enodes) 1538294770.253 * * [misc]simplify: iters left: 2 (41 enodes) 1538294770.260 * * [misc]simplify: iters left: 1 (53 enodes) 1538294770.268 * [exit]simplify: Simplified to (sqrt (+ (* x x) (- 1 x))) 1538294770.268 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (- 1 x)) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (+ (* x x) (- 1 x))))))) 1538294770.268 * * * * [misc]progress: [ 91 / 112 ] simplifiying candidate # 1538294770.268 * [enter]simplify: Simplifying (sqrt (- 1 x)) 1538294770.268 * * [misc]simplify: iters left: 3 (4 enodes) 1538294770.269 * * [misc]simplify: iters left: 2 (8 enodes) 1538294770.270 * * [misc]simplify: iters left: 1 (9 enodes) 1538294770.271 * [exit]simplify: Simplified to (sqrt (- 1 x)) 1538294770.272 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x)))))) 1538294770.272 * * * * [misc]progress: [ 92 / 112 ] simplifiying candidate # 1538294770.272 * [enter]simplify: Simplifying (sqrt (- (pow 1 3) (pow x 3))) 1538294770.272 * * [misc]simplify: iters left: 4 (7 enodes) 1538294770.275 * * [misc]simplify: iters left: 3 (16 enodes) 1538294770.278 * * [misc]simplify: iters left: 2 (23 enodes) 1538294770.281 * * [misc]simplify: iters left: 1 (25 enodes) 1538294770.285 * [exit]simplify: Simplified to (sqrt (- 1 (pow x 3))) 1538294770.285 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (pow x 3))) (* (sqrt (+ 1 x)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))) 1538294770.285 * * * * [misc]progress: [ 93 / 112 ] simplifiying candidate # 1538294770.285 * [enter]simplify: Simplifying (sqrt (- (* 1 1) (* x x))) 1538294770.287 * * [misc]simplify: iters left: 5 (6 enodes) 1538294770.289 * * [misc]simplify: iters left: 4 (10 enodes) 1538294770.290 * * [misc]simplify: iters left: 3 (14 enodes) 1538294770.293 * [exit]simplify: Simplified to (sqrt (- 1 (* x x))) 1538294770.293 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))))) 1538294770.293 * * * * [misc]progress: [ 94 / 112 ] simplifiying candidate # 1538294770.293 * * * * [misc]progress: [ 95 / 112 ] simplifiying candidate # 1538294770.293 * * * * [misc]progress: [ 96 / 112 ] simplifiying candidate # 1538294770.293 * * * * [misc]progress: [ 97 / 112 ] simplifiying candidate # 1538294770.293 * * * * [misc]progress: [ 98 / 112 ] simplifiying candidate # 1538294770.293 * * * * [misc]progress: [ 99 / 112 ] simplifiying candidate # 1538294770.293 * * * * [misc]progress: [ 100 / 112 ] simplifiying candidate # 1538294770.293 * * * * [misc]progress: [ 101 / 112 ] simplifiying candidate # 1538294770.293 * [enter]simplify: Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1538294770.294 * * [misc]simplify: iters left: 6 (10 enodes) 1538294770.297 * * [misc]simplify: iters left: 5 (20 enodes) 1538294770.302 * * [misc]simplify: iters left: 4 (39 enodes) 1538294770.311 * * [misc]simplify: iters left: 3 (57 enodes) 1538294770.321 * * [misc]simplify: iters left: 2 (74 enodes) 1538294770.333 * * [misc]simplify: iters left: 1 (88 enodes) 1538294770.349 * [exit]simplify: Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)) 1538294770.349 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)))))) 1538294770.349 * * * * [misc]progress: [ 102 / 112 ] simplifiying candidate # 1538294770.349 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538294770.349 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) +nan.0)))) 1538294770.349 * * * * [misc]progress: [ 103 / 112 ] simplifiying candidate # 1538294770.349 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538294770.349 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) +nan.0)))) 1538294770.349 * * * * [misc]progress: [ 104 / 112 ] simplifiying candidate # 1538294770.349 * [enter]simplify: Simplifying (- 1 (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1538294770.350 * * [misc]simplify: iters left: 6 (10 enodes) 1538294770.352 * * [misc]simplify: iters left: 5 (20 enodes) 1538294770.358 * * [misc]simplify: iters left: 4 (32 enodes) 1538294770.368 * * [misc]simplify: iters left: 3 (72 enodes) 1538294770.384 * * [misc]simplify: iters left: 2 (114 enodes) 1538294770.407 * * [misc]simplify: iters left: 1 (157 enodes) 1538294770.459 * [exit]simplify: Simplified to (+ (* -1/8 (* x x)) (+ (* x -1/2) 1)) 1538294770.459 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (+ (* -1/8 (* x x)) (+ (* x -1/2) 1)) (sqrt (+ 1 x)))))) 1538294770.459 * * * * [misc]progress: [ 105 / 112 ] simplifiying candidate # 1538294770.459 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538294770.459 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ +nan.0 (sqrt (+ 1 x)))))) 1538294770.459 * * * * [misc]progress: [ 106 / 112 ] simplifiying candidate # 1538294770.459 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538294770.459 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ +nan.0 (sqrt (+ 1 x)))))) 1538294770.459 * * * * [misc]progress: [ 107 / 112 ] simplifiying candidate # 1538294770.459 * [enter]simplify: Simplifying (- (+ (* 1/2 (pow x 2)) 1) x) 1538294770.460 * * [misc]simplify: iters left: 6 (8 enodes) 1538294770.462 * * [misc]simplify: iters left: 5 (17 enodes) 1538294770.466 * * [misc]simplify: iters left: 4 (29 enodes) 1538294770.471 * * [misc]simplify: iters left: 3 (37 enodes) 1538294770.476 * * [misc]simplify: iters left: 2 (39 enodes) 1538294770.482 * * [misc]simplify: iters left: 1 (53 enodes) 1538294770.494 * [exit]simplify: Simplified to (- (* (* x x) 1/2) (- x 1)) 1538294770.494 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* 2 (atan (- (* (* x x) 1/2) (- x 1))))) 1538294770.494 * * * * [misc]progress: [ 108 / 112 ] simplifiying candidate # 1538294770.494 * [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)))))) 1538294770.495 * * [misc]simplify: iters left: 6 (19 enodes) 1538294770.502 * * [misc]simplify: iters left: 5 (44 enodes) 1538294770.517 * * [misc]simplify: iters left: 4 (87 enodes) 1538294770.563 * * [misc]simplify: iters left: 3 (180 enodes) 1538294770.615 * * [misc]simplify: iters left: 2 (316 enodes) 1538294770.890 * [exit]simplify: Simplified to (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1))))) 1538294770.890 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1)))))))) 1538294770.890 * * * * [misc]progress: [ 109 / 112 ] simplifiying candidate # 1538294770.890 * [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)))))) 1538294770.892 * * [misc]simplify: iters left: 6 (19 enodes) 1538294770.904 * * [misc]simplify: iters left: 5 (44 enodes) 1538294770.916 * * [misc]simplify: iters left: 4 (87 enodes) 1538294770.947 * * [misc]simplify: iters left: 3 (180 enodes) 1538294771.023 * * [misc]simplify: iters left: 2 (316 enodes) 1538294771.351 * [exit]simplify: Simplified to (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1))))) 1538294771.351 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1)))))))) 1538294771.351 * * * * [misc]progress: [ 110 / 112 ] simplifiying candidate # 1538294771.352 * [enter]simplify: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 1538294771.353 * * [misc]simplify: iters left: 6 (7 enodes) 1538294771.356 * * [misc]simplify: iters left: 5 (15 enodes) 1538294771.361 * * [misc]simplify: iters left: 4 (18 enodes) 1538294771.366 * * [misc]simplify: iters left: 3 (20 enodes) 1538294771.373 * [exit]simplify: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 1538294771.373 * [misc]simplify: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 1538294771.373 * * * * [misc]progress: [ 111 / 112 ] simplifiying candidate # 1538294771.373 * [enter]simplify: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 1538294771.374 * * [misc]simplify: iters left: 6 (7 enodes) 1538294771.377 * * [misc]simplify: iters left: 5 (15 enodes) 1538294771.379 * * [misc]simplify: iters left: 4 (18 enodes) 1538294771.381 * * [misc]simplify: iters left: 3 (20 enodes) 1538294771.384 * [exit]simplify: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 1538294771.384 * [misc]simplify: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 1538294771.385 * * * * [misc]progress: [ 112 / 112 ] simplifiying candidate # 1538294771.385 * [enter]simplify: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 1538294771.385 * * [misc]simplify: iters left: 6 (7 enodes) 1538294771.387 * * [misc]simplify: iters left: 5 (15 enodes) 1538294771.390 * * [misc]simplify: iters left: 4 (18 enodes) 1538294771.392 * * [misc]simplify: iters left: 3 (20 enodes) 1538294771.395 * [exit]simplify: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 1538294771.395 * [misc]simplify: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 1538294771.395 * * * [misc]progress: adding candidates to table 1538294773.609 * * [misc]progress: iteration 3 / 4 1538294773.609 * * * [misc]progress: picking best candidate 1538294773.615 * * * * [misc]pick: Picked # 1538294773.615 * * * [misc]progress: localizing error 1538294773.636 * * * [misc]progress: generating rewritten candidates 1538294773.637 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 1 1 1 1) 1538294773.738 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 2 1 1) 1538294773.835 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 2 1 1 1 2) 1538294773.853 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 2 1 1 1 1 2) 1538294773.870 * * * [misc]progress: generating series expansions 1538294773.870 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 1 1 1 1) 1538294773.874 * [misc]backup-simplify: Simplify (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) into (/ (pow (- 1 x) 2) (pow (+ x 1) 2)) 1538294773.874 * [misc]approximate: Taking taylor expansion of (/ (pow (- 1 x) 2) (pow (+ x 1) 2)) in (x) around 0 1538294773.874 * [misc]taylor: Taking taylor expansion of (/ (pow (- 1 x) 2) (pow (+ x 1) 2)) in x 1538294773.874 * [misc]taylor: Taking taylor expansion of (pow (- 1 x) 2) in x 1538294773.874 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1538294773.874 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.874 * [misc]backup-simplify: Simplify 1 into 1 1538294773.874 * [misc]taylor: Taking taylor expansion of x in x 1538294773.874 * [misc]backup-simplify: Simplify 0 into 0 1538294773.874 * [misc]backup-simplify: Simplify 1 into 1 1538294773.874 * [misc]backup-simplify: Simplify (- 0) into 0 1538294773.875 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.875 * [misc]taylor: Taking taylor expansion of (pow (+ x 1) 2) in x 1538294773.875 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538294773.875 * [misc]taylor: Taking taylor expansion of x in x 1538294773.875 * [misc]backup-simplify: Simplify 0 into 0 1538294773.875 * [misc]backup-simplify: Simplify 1 into 1 1538294773.875 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.875 * [misc]backup-simplify: Simplify 1 into 1 1538294773.875 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294773.875 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538294773.875 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538294773.875 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.875 * [misc]taylor: Taking taylor expansion of (/ (pow (- 1 x) 2) (pow (+ x 1) 2)) in x 1538294773.875 * [misc]taylor: Taking taylor expansion of (pow (- 1 x) 2) in x 1538294773.875 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1538294773.875 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.875 * [misc]backup-simplify: Simplify 1 into 1 1538294773.876 * [misc]taylor: Taking taylor expansion of x in x 1538294773.876 * [misc]backup-simplify: Simplify 0 into 0 1538294773.876 * [misc]backup-simplify: Simplify 1 into 1 1538294773.876 * [misc]backup-simplify: Simplify (- 0) into 0 1538294773.876 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.876 * [misc]taylor: Taking taylor expansion of (pow (+ x 1) 2) in x 1538294773.876 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538294773.876 * [misc]taylor: Taking taylor expansion of x in x 1538294773.876 * [misc]backup-simplify: Simplify 0 into 0 1538294773.876 * [misc]backup-simplify: Simplify 1 into 1 1538294773.876 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.876 * [misc]backup-simplify: Simplify 1 into 1 1538294773.876 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294773.876 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538294773.876 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538294773.876 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.876 * [misc]backup-simplify: Simplify 1 into 1 1538294773.876 * [misc]backup-simplify: Simplify (- 1) into -1 1538294773.877 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294773.877 * [misc]backup-simplify: Simplify (+ (* 1 -1) (* -1 1)) into -2 1538294773.877 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.877 * [misc]backup-simplify: Simplify (+ (* 1 1) (* 1 1)) into 2 1538294773.877 * [misc]backup-simplify: Simplify (- (/ -2 1) (+ (* 1 (/ 2 1)))) into -4 1538294773.877 * [misc]backup-simplify: Simplify -4 into -4 1538294773.877 * [misc]backup-simplify: Simplify (- 0) into 0 1538294773.877 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294773.877 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* -1 -1) (* 0 1))) into 1 1538294773.878 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294773.878 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1 1538294773.878 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* 1 (/ 1 1)) (* -4 (/ 2 1)))) into 8 1538294773.878 * [misc]backup-simplify: Simplify 8 into 8 1538294773.878 * [misc]backup-simplify: Simplify (+ (* 8 (pow x 2)) (+ (* -4 x) 1)) into (- (+ (* 8 (pow x 2)) 1) (* 4 x)) 1538294773.879 * [misc]backup-simplify: Simplify (* (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) into (/ (pow (- 1 (/ 1 x)) 2) (pow (+ (/ 1 x) 1) 2)) 1538294773.879 * [misc]approximate: Taking taylor expansion of (/ (pow (- 1 (/ 1 x)) 2) (pow (+ (/ 1 x) 1) 2)) in (x) around 0 1538294773.879 * [misc]taylor: Taking taylor expansion of (/ (pow (- 1 (/ 1 x)) 2) (pow (+ (/ 1 x) 1) 2)) in x 1538294773.879 * [misc]taylor: Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in x 1538294773.879 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538294773.879 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.879 * [misc]backup-simplify: Simplify 1 into 1 1538294773.879 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294773.879 * [misc]taylor: Taking taylor expansion of x in x 1538294773.879 * [misc]backup-simplify: Simplify 0 into 0 1538294773.879 * [misc]backup-simplify: Simplify 1 into 1 1538294773.879 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.879 * [misc]backup-simplify: Simplify (- 1) into -1 1538294773.879 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294773.879 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in x 1538294773.879 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538294773.879 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294773.879 * [misc]taylor: Taking taylor expansion of x in x 1538294773.879 * [misc]backup-simplify: Simplify 0 into 0 1538294773.879 * [misc]backup-simplify: Simplify 1 into 1 1538294773.879 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.879 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.879 * [misc]backup-simplify: Simplify 1 into 1 1538294773.879 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.880 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1538294773.880 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538294773.880 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.880 * [misc]taylor: Taking taylor expansion of (/ (pow (- 1 (/ 1 x)) 2) (pow (+ (/ 1 x) 1) 2)) in x 1538294773.880 * [misc]taylor: Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in x 1538294773.880 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538294773.880 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.880 * [misc]backup-simplify: Simplify 1 into 1 1538294773.880 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294773.880 * [misc]taylor: Taking taylor expansion of x in x 1538294773.880 * [misc]backup-simplify: Simplify 0 into 0 1538294773.880 * [misc]backup-simplify: Simplify 1 into 1 1538294773.880 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.880 * [misc]backup-simplify: Simplify (- 1) into -1 1538294773.880 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294773.880 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in x 1538294773.880 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538294773.880 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294773.880 * [misc]taylor: Taking taylor expansion of x in x 1538294773.880 * [misc]backup-simplify: Simplify 0 into 0 1538294773.880 * [misc]backup-simplify: Simplify 1 into 1 1538294773.880 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.880 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.880 * [misc]backup-simplify: Simplify 1 into 1 1538294773.881 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.881 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1538294773.881 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538294773.881 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.881 * [misc]backup-simplify: Simplify 1 into 1 1538294773.881 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294773.881 * [misc]backup-simplify: Simplify (- 0) into 0 1538294773.881 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.881 * [misc]backup-simplify: Simplify (+ (* -1 1) (* 1 -1)) into -2 1538294773.881 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294773.882 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294773.882 * [misc]backup-simplify: Simplify (+ (* 1 1) (* 1 1)) into 2 1538294773.882 * [misc]backup-simplify: Simplify (- (/ -2 1) (+ (* 1 (/ 2 1)))) into -4 1538294773.882 * [misc]backup-simplify: Simplify -4 into -4 1538294773.882 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538294773.882 * [misc]backup-simplify: Simplify (- 0) into 0 1538294773.882 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294773.882 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 1 1) (* 0 -1))) into 1 1538294773.883 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538294773.883 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294773.883 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1 1538294773.883 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* 1 (/ 1 1)) (* -4 (/ 2 1)))) into 8 1538294773.883 * [misc]backup-simplify: Simplify 8 into 8 1538294773.883 * [misc]backup-simplify: Simplify (+ (* 8 (pow (/ 1 x) 2)) (+ (* -4 (/ 1 x)) 1)) into (- (+ (* 8 (/ 1 (pow x 2))) 1) (* 4 (/ 1 x))) 1538294773.884 * [misc]backup-simplify: Simplify (* (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) into (/ (pow (+ (/ 1 x) 1) 2) (pow (- 1 (/ 1 x)) 2)) 1538294773.884 * [misc]approximate: Taking taylor expansion of (/ (pow (+ (/ 1 x) 1) 2) (pow (- 1 (/ 1 x)) 2)) in (x) around 0 1538294773.884 * [misc]taylor: Taking taylor expansion of (/ (pow (+ (/ 1 x) 1) 2) (pow (- 1 (/ 1 x)) 2)) in x 1538294773.884 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in x 1538294773.884 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538294773.884 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294773.884 * [misc]taylor: Taking taylor expansion of x in x 1538294773.884 * [misc]backup-simplify: Simplify 0 into 0 1538294773.884 * [misc]backup-simplify: Simplify 1 into 1 1538294773.884 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.884 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.884 * [misc]backup-simplify: Simplify 1 into 1 1538294773.885 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.885 * [misc]taylor: Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in x 1538294773.885 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538294773.885 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.885 * [misc]backup-simplify: Simplify 1 into 1 1538294773.885 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294773.885 * [misc]taylor: Taking taylor expansion of x in x 1538294773.885 * [misc]backup-simplify: Simplify 0 into 0 1538294773.885 * [misc]backup-simplify: Simplify 1 into 1 1538294773.885 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.885 * [misc]backup-simplify: Simplify (- 1) into -1 1538294773.885 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294773.885 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538294773.885 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1538294773.885 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.885 * [misc]taylor: Taking taylor expansion of (/ (pow (+ (/ 1 x) 1) 2) (pow (- 1 (/ 1 x)) 2)) in x 1538294773.885 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in x 1538294773.885 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538294773.885 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294773.885 * [misc]taylor: Taking taylor expansion of x in x 1538294773.885 * [misc]backup-simplify: Simplify 0 into 0 1538294773.885 * [misc]backup-simplify: Simplify 1 into 1 1538294773.886 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.886 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.886 * [misc]backup-simplify: Simplify 1 into 1 1538294773.886 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.886 * [misc]taylor: Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in x 1538294773.886 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538294773.886 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.886 * [misc]backup-simplify: Simplify 1 into 1 1538294773.886 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294773.886 * [misc]taylor: Taking taylor expansion of x in x 1538294773.886 * [misc]backup-simplify: Simplify 0 into 0 1538294773.886 * [misc]backup-simplify: Simplify 1 into 1 1538294773.886 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.886 * [misc]backup-simplify: Simplify (- 1) into -1 1538294773.886 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294773.886 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538294773.886 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1538294773.886 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.886 * [misc]backup-simplify: Simplify 1 into 1 1538294773.887 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294773.887 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294773.887 * [misc]backup-simplify: Simplify (+ (* 1 1) (* 1 1)) into 2 1538294773.887 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294773.887 * [misc]backup-simplify: Simplify (- 0) into 0 1538294773.887 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.887 * [misc]backup-simplify: Simplify (+ (* -1 1) (* 1 -1)) into -2 1538294773.888 * [misc]backup-simplify: Simplify (- (/ 2 1) (+ (* 1 (/ -2 1)))) into 4 1538294773.888 * [misc]backup-simplify: Simplify 4 into 4 1538294773.888 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538294773.888 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294773.888 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1 1538294773.888 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538294773.888 * [misc]backup-simplify: Simplify (- 0) into 0 1538294773.888 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294773.889 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 1 1) (* 0 -1))) into 1 1538294773.889 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* 1 (/ 1 1)) (* 4 (/ -2 1)))) into 8 1538294773.889 * [misc]backup-simplify: Simplify 8 into 8 1538294773.889 * [misc]backup-simplify: Simplify (+ (* 8 (pow (/ 1 (- x)) 2)) (+ (* 4 (/ 1 (- x))) 1)) into (- (+ (* 8 (/ 1 (pow x 2))) 1) (* 4 (/ 1 x))) 1538294773.889 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 2 1 1) 1538294773.890 * [misc]backup-simplify: Simplify (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))) into (/ (- 1 x) (+ x 1)) 1538294773.890 * [misc]approximate: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0 1538294773.890 * [misc]taylor: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 1538294773.890 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1538294773.890 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.890 * [misc]backup-simplify: Simplify 1 into 1 1538294773.890 * [misc]taylor: Taking taylor expansion of x in x 1538294773.890 * [misc]backup-simplify: Simplify 0 into 0 1538294773.890 * [misc]backup-simplify: Simplify 1 into 1 1538294773.890 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538294773.890 * [misc]taylor: Taking taylor expansion of x in x 1538294773.890 * [misc]backup-simplify: Simplify 0 into 0 1538294773.890 * [misc]backup-simplify: Simplify 1 into 1 1538294773.890 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.890 * [misc]backup-simplify: Simplify 1 into 1 1538294773.890 * [misc]backup-simplify: Simplify (- 0) into 0 1538294773.890 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.890 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294773.890 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.890 * [misc]taylor: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 1538294773.890 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1538294773.890 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.890 * [misc]backup-simplify: Simplify 1 into 1 1538294773.890 * [misc]taylor: Taking taylor expansion of x in x 1538294773.891 * [misc]backup-simplify: Simplify 0 into 0 1538294773.891 * [misc]backup-simplify: Simplify 1 into 1 1538294773.891 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538294773.891 * [misc]taylor: Taking taylor expansion of x in x 1538294773.891 * [misc]backup-simplify: Simplify 0 into 0 1538294773.891 * [misc]backup-simplify: Simplify 1 into 1 1538294773.891 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.891 * [misc]backup-simplify: Simplify 1 into 1 1538294773.891 * [misc]backup-simplify: Simplify (- 0) into 0 1538294773.891 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.891 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294773.891 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.891 * [misc]backup-simplify: Simplify 1 into 1 1538294773.891 * [misc]backup-simplify: Simplify (- 1) into -1 1538294773.891 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294773.891 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.892 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 1538294773.892 * [misc]backup-simplify: Simplify -2 into -2 1538294773.892 * [misc]backup-simplify: Simplify (- 0) into 0 1538294773.892 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294773.892 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294773.892 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 1538294773.892 * [misc]backup-simplify: Simplify 2 into 2 1538294773.892 * [misc]backup-simplify: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 1538294773.893 * [misc]backup-simplify: Simplify (cbrt (* (* (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 1538294773.893 * [misc]approximate: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0 1538294773.893 * [misc]taylor: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 1538294773.893 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538294773.893 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.893 * [misc]backup-simplify: Simplify 1 into 1 1538294773.893 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294773.893 * [misc]taylor: Taking taylor expansion of x in x 1538294773.893 * [misc]backup-simplify: Simplify 0 into 0 1538294773.893 * [misc]backup-simplify: Simplify 1 into 1 1538294773.893 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.893 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538294773.893 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294773.893 * [misc]taylor: Taking taylor expansion of x in x 1538294773.893 * [misc]backup-simplify: Simplify 0 into 0 1538294773.893 * [misc]backup-simplify: Simplify 1 into 1 1538294773.893 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.893 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.893 * [misc]backup-simplify: Simplify 1 into 1 1538294773.894 * [misc]backup-simplify: Simplify (- 1) into -1 1538294773.894 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294773.894 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.894 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538294773.894 * [misc]taylor: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 1538294773.894 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538294773.894 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.894 * [misc]backup-simplify: Simplify 1 into 1 1538294773.894 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294773.894 * [misc]taylor: Taking taylor expansion of x in x 1538294773.894 * [misc]backup-simplify: Simplify 0 into 0 1538294773.894 * [misc]backup-simplify: Simplify 1 into 1 1538294773.894 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.894 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538294773.894 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294773.894 * [misc]taylor: Taking taylor expansion of x in x 1538294773.894 * [misc]backup-simplify: Simplify 0 into 0 1538294773.894 * [misc]backup-simplify: Simplify 1 into 1 1538294773.894 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.894 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.894 * [misc]backup-simplify: Simplify 1 into 1 1538294773.894 * [misc]backup-simplify: Simplify (- 1) into -1 1538294773.895 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294773.895 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.895 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538294773.895 * [misc]backup-simplify: Simplify -1 into -1 1538294773.895 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294773.895 * [misc]backup-simplify: Simplify (- 0) into 0 1538294773.895 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.895 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294773.895 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294773.896 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 1538294773.896 * [misc]backup-simplify: Simplify 2 into 2 1538294773.896 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538294773.896 * [misc]backup-simplify: Simplify (- 0) into 0 1538294773.896 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294773.896 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538294773.896 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294773.896 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 1538294773.896 * [misc]backup-simplify: Simplify -2 into -2 1538294773.897 * [misc]backup-simplify: Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 1538294773.897 * [misc]backup-simplify: Simplify (cbrt (* (* (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) 1538294773.897 * [misc]approximate: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0 1538294773.897 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 1538294773.897 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538294773.897 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294773.898 * [misc]taylor: Taking taylor expansion of x in x 1538294773.898 * [misc]backup-simplify: Simplify 0 into 0 1538294773.898 * [misc]backup-simplify: Simplify 1 into 1 1538294773.898 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.898 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.898 * [misc]backup-simplify: Simplify 1 into 1 1538294773.898 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538294773.898 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.898 * [misc]backup-simplify: Simplify 1 into 1 1538294773.898 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294773.898 * [misc]taylor: Taking taylor expansion of x in x 1538294773.898 * [misc]backup-simplify: Simplify 0 into 0 1538294773.898 * [misc]backup-simplify: Simplify 1 into 1 1538294773.898 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.898 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.898 * [misc]backup-simplify: Simplify (- 1) into -1 1538294773.898 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294773.898 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1538294773.898 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 1538294773.898 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538294773.898 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294773.898 * [misc]taylor: Taking taylor expansion of x in x 1538294773.898 * [misc]backup-simplify: Simplify 0 into 0 1538294773.898 * [misc]backup-simplify: Simplify 1 into 1 1538294773.899 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.899 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.899 * [misc]backup-simplify: Simplify 1 into 1 1538294773.899 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538294773.899 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.899 * [misc]backup-simplify: Simplify 1 into 1 1538294773.899 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294773.899 * [misc]taylor: Taking taylor expansion of x in x 1538294773.899 * [misc]backup-simplify: Simplify 0 into 0 1538294773.899 * [misc]backup-simplify: Simplify 1 into 1 1538294773.899 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.899 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.899 * [misc]backup-simplify: Simplify (- 1) into -1 1538294773.899 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294773.899 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1538294773.899 * [misc]backup-simplify: Simplify -1 into -1 1538294773.899 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294773.900 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294773.900 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294773.900 * [misc]backup-simplify: Simplify (- 0) into 0 1538294773.900 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.900 * [misc]backup-simplify: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 1538294773.900 * [misc]backup-simplify: Simplify -2 into -2 1538294773.900 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538294773.900 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294773.900 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538294773.901 * [misc]backup-simplify: Simplify (- 0) into 0 1538294773.901 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294773.901 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 1538294773.901 * [misc]backup-simplify: Simplify -2 into -2 1538294773.901 * [misc]backup-simplify: Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 1538294773.901 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 2 1 1 1 2) 1538294773.901 * [misc]backup-simplify: Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1)) 1538294773.901 * [misc]approximate: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0 1538294773.901 * [misc]taylor: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 1538294773.901 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1538294773.901 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.901 * [misc]backup-simplify: Simplify 1 into 1 1538294773.902 * [misc]taylor: Taking taylor expansion of x in x 1538294773.902 * [misc]backup-simplify: Simplify 0 into 0 1538294773.902 * [misc]backup-simplify: Simplify 1 into 1 1538294773.902 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538294773.902 * [misc]taylor: Taking taylor expansion of x in x 1538294773.902 * [misc]backup-simplify: Simplify 0 into 0 1538294773.902 * [misc]backup-simplify: Simplify 1 into 1 1538294773.902 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.902 * [misc]backup-simplify: Simplify 1 into 1 1538294773.902 * [misc]backup-simplify: Simplify (- 0) into 0 1538294773.902 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.902 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294773.902 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.902 * [misc]taylor: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 1538294773.902 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1538294773.902 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.902 * [misc]backup-simplify: Simplify 1 into 1 1538294773.902 * [misc]taylor: Taking taylor expansion of x in x 1538294773.902 * [misc]backup-simplify: Simplify 0 into 0 1538294773.902 * [misc]backup-simplify: Simplify 1 into 1 1538294773.902 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538294773.902 * [misc]taylor: Taking taylor expansion of x in x 1538294773.902 * [misc]backup-simplify: Simplify 0 into 0 1538294773.902 * [misc]backup-simplify: Simplify 1 into 1 1538294773.902 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.902 * [misc]backup-simplify: Simplify 1 into 1 1538294773.902 * [misc]backup-simplify: Simplify (- 0) into 0 1538294773.902 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.903 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294773.903 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.903 * [misc]backup-simplify: Simplify 1 into 1 1538294773.903 * [misc]backup-simplify: Simplify (- 1) into -1 1538294773.903 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294773.903 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.903 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 1538294773.903 * [misc]backup-simplify: Simplify -2 into -2 1538294773.903 * [misc]backup-simplify: Simplify (- 0) into 0 1538294773.903 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294773.903 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294773.904 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 1538294773.904 * [misc]backup-simplify: Simplify 2 into 2 1538294773.904 * [misc]backup-simplify: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 1538294773.904 * [misc]backup-simplify: Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 1538294773.904 * [misc]approximate: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0 1538294773.904 * [misc]taylor: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 1538294773.904 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538294773.904 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.904 * [misc]backup-simplify: Simplify 1 into 1 1538294773.904 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294773.904 * [misc]taylor: Taking taylor expansion of x in x 1538294773.904 * [misc]backup-simplify: Simplify 0 into 0 1538294773.904 * [misc]backup-simplify: Simplify 1 into 1 1538294773.904 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.904 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538294773.904 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294773.904 * [misc]taylor: Taking taylor expansion of x in x 1538294773.904 * [misc]backup-simplify: Simplify 0 into 0 1538294773.904 * [misc]backup-simplify: Simplify 1 into 1 1538294773.904 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.904 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.904 * [misc]backup-simplify: Simplify 1 into 1 1538294773.905 * [misc]backup-simplify: Simplify (- 1) into -1 1538294773.905 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294773.905 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.905 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538294773.905 * [misc]taylor: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 1538294773.905 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538294773.905 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.905 * [misc]backup-simplify: Simplify 1 into 1 1538294773.905 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294773.905 * [misc]taylor: Taking taylor expansion of x in x 1538294773.905 * [misc]backup-simplify: Simplify 0 into 0 1538294773.905 * [misc]backup-simplify: Simplify 1 into 1 1538294773.905 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.905 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538294773.905 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294773.905 * [misc]taylor: Taking taylor expansion of x in x 1538294773.905 * [misc]backup-simplify: Simplify 0 into 0 1538294773.905 * [misc]backup-simplify: Simplify 1 into 1 1538294773.905 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.905 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.905 * [misc]backup-simplify: Simplify 1 into 1 1538294773.905 * [misc]backup-simplify: Simplify (- 1) into -1 1538294773.905 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294773.906 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.906 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538294773.906 * [misc]backup-simplify: Simplify -1 into -1 1538294773.906 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294773.906 * [misc]backup-simplify: Simplify (- 0) into 0 1538294773.906 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.906 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294773.906 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294773.907 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 1538294773.907 * [misc]backup-simplify: Simplify 2 into 2 1538294773.907 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538294773.907 * [misc]backup-simplify: Simplify (- 0) into 0 1538294773.907 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294773.907 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538294773.907 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294773.907 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 1538294773.907 * [misc]backup-simplify: Simplify -2 into -2 1538294773.908 * [misc]backup-simplify: Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 1538294773.908 * [misc]backup-simplify: Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) 1538294773.908 * [misc]approximate: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0 1538294773.908 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 1538294773.908 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538294773.908 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294773.908 * [misc]taylor: Taking taylor expansion of x in x 1538294773.908 * [misc]backup-simplify: Simplify 0 into 0 1538294773.908 * [misc]backup-simplify: Simplify 1 into 1 1538294773.908 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.908 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.908 * [misc]backup-simplify: Simplify 1 into 1 1538294773.908 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538294773.908 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.908 * [misc]backup-simplify: Simplify 1 into 1 1538294773.908 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294773.908 * [misc]taylor: Taking taylor expansion of x in x 1538294773.908 * [misc]backup-simplify: Simplify 0 into 0 1538294773.908 * [misc]backup-simplify: Simplify 1 into 1 1538294773.908 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.908 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.909 * [misc]backup-simplify: Simplify (- 1) into -1 1538294773.909 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294773.909 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1538294773.909 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 1538294773.909 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538294773.909 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294773.909 * [misc]taylor: Taking taylor expansion of x in x 1538294773.909 * [misc]backup-simplify: Simplify 0 into 0 1538294773.909 * [misc]backup-simplify: Simplify 1 into 1 1538294773.909 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.909 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.909 * [misc]backup-simplify: Simplify 1 into 1 1538294773.909 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538294773.909 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.909 * [misc]backup-simplify: Simplify 1 into 1 1538294773.909 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294773.909 * [misc]taylor: Taking taylor expansion of x in x 1538294773.909 * [misc]backup-simplify: Simplify 0 into 0 1538294773.909 * [misc]backup-simplify: Simplify 1 into 1 1538294773.909 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.909 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.909 * [misc]backup-simplify: Simplify (- 1) into -1 1538294773.909 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294773.910 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1538294773.910 * [misc]backup-simplify: Simplify -1 into -1 1538294773.910 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294773.910 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294773.910 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294773.910 * [misc]backup-simplify: Simplify (- 0) into 0 1538294773.910 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.910 * [misc]backup-simplify: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 1538294773.910 * [misc]backup-simplify: Simplify -2 into -2 1538294773.911 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538294773.911 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294773.911 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538294773.911 * [misc]backup-simplify: Simplify (- 0) into 0 1538294773.911 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294773.911 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 1538294773.911 * [misc]backup-simplify: Simplify -2 into -2 1538294773.912 * [misc]backup-simplify: Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 1538294773.912 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 2 1 1 1 1 2) 1538294773.912 * [misc]backup-simplify: Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1)) 1538294773.912 * [misc]approximate: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0 1538294773.912 * [misc]taylor: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 1538294773.912 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1538294773.912 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.912 * [misc]backup-simplify: Simplify 1 into 1 1538294773.912 * [misc]taylor: Taking taylor expansion of x in x 1538294773.912 * [misc]backup-simplify: Simplify 0 into 0 1538294773.912 * [misc]backup-simplify: Simplify 1 into 1 1538294773.912 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538294773.912 * [misc]taylor: Taking taylor expansion of x in x 1538294773.912 * [misc]backup-simplify: Simplify 0 into 0 1538294773.912 * [misc]backup-simplify: Simplify 1 into 1 1538294773.912 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.912 * [misc]backup-simplify: Simplify 1 into 1 1538294773.912 * [misc]backup-simplify: Simplify (- 0) into 0 1538294773.912 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.912 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294773.912 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.913 * [misc]taylor: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 1538294773.913 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1538294773.913 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.913 * [misc]backup-simplify: Simplify 1 into 1 1538294773.913 * [misc]taylor: Taking taylor expansion of x in x 1538294773.913 * [misc]backup-simplify: Simplify 0 into 0 1538294773.913 * [misc]backup-simplify: Simplify 1 into 1 1538294773.913 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538294773.913 * [misc]taylor: Taking taylor expansion of x in x 1538294773.913 * [misc]backup-simplify: Simplify 0 into 0 1538294773.913 * [misc]backup-simplify: Simplify 1 into 1 1538294773.913 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.913 * [misc]backup-simplify: Simplify 1 into 1 1538294773.913 * [misc]backup-simplify: Simplify (- 0) into 0 1538294773.913 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.913 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294773.913 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.913 * [misc]backup-simplify: Simplify 1 into 1 1538294773.913 * [misc]backup-simplify: Simplify (- 1) into -1 1538294773.913 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294773.913 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.914 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 1538294773.914 * [misc]backup-simplify: Simplify -2 into -2 1538294773.914 * [misc]backup-simplify: Simplify (- 0) into 0 1538294773.914 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294773.914 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294773.914 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 1538294773.914 * [misc]backup-simplify: Simplify 2 into 2 1538294773.914 * [misc]backup-simplify: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 1538294773.914 * [misc]backup-simplify: Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 1538294773.914 * [misc]approximate: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0 1538294773.914 * [misc]taylor: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 1538294773.914 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538294773.914 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.915 * [misc]backup-simplify: Simplify 1 into 1 1538294773.915 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294773.915 * [misc]taylor: Taking taylor expansion of x in x 1538294773.915 * [misc]backup-simplify: Simplify 0 into 0 1538294773.915 * [misc]backup-simplify: Simplify 1 into 1 1538294773.915 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.915 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538294773.915 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294773.915 * [misc]taylor: Taking taylor expansion of x in x 1538294773.915 * [misc]backup-simplify: Simplify 0 into 0 1538294773.915 * [misc]backup-simplify: Simplify 1 into 1 1538294773.915 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.915 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.915 * [misc]backup-simplify: Simplify 1 into 1 1538294773.915 * [misc]backup-simplify: Simplify (- 1) into -1 1538294773.915 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294773.915 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.915 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538294773.915 * [misc]taylor: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 1538294773.915 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538294773.915 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.915 * [misc]backup-simplify: Simplify 1 into 1 1538294773.915 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294773.915 * [misc]taylor: Taking taylor expansion of x in x 1538294773.915 * [misc]backup-simplify: Simplify 0 into 0 1538294773.915 * [misc]backup-simplify: Simplify 1 into 1 1538294773.916 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.916 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538294773.916 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294773.916 * [misc]taylor: Taking taylor expansion of x in x 1538294773.916 * [misc]backup-simplify: Simplify 0 into 0 1538294773.916 * [misc]backup-simplify: Simplify 1 into 1 1538294773.916 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.916 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.916 * [misc]backup-simplify: Simplify 1 into 1 1538294773.916 * [misc]backup-simplify: Simplify (- 1) into -1 1538294773.916 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294773.916 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.916 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538294773.916 * [misc]backup-simplify: Simplify -1 into -1 1538294773.916 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294773.916 * [misc]backup-simplify: Simplify (- 0) into 0 1538294773.917 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.917 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294773.917 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294773.917 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 1538294773.917 * [misc]backup-simplify: Simplify 2 into 2 1538294773.917 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538294773.917 * [misc]backup-simplify: Simplify (- 0) into 0 1538294773.917 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294773.918 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538294773.918 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294773.918 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 1538294773.918 * [misc]backup-simplify: Simplify -2 into -2 1538294773.918 * [misc]backup-simplify: Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 1538294773.918 * [misc]backup-simplify: Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) 1538294773.918 * [misc]approximate: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0 1538294773.918 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 1538294773.918 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538294773.918 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294773.918 * [misc]taylor: Taking taylor expansion of x in x 1538294773.918 * [misc]backup-simplify: Simplify 0 into 0 1538294773.918 * [misc]backup-simplify: Simplify 1 into 1 1538294773.919 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.919 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.919 * [misc]backup-simplify: Simplify 1 into 1 1538294773.919 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538294773.919 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.919 * [misc]backup-simplify: Simplify 1 into 1 1538294773.919 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294773.919 * [misc]taylor: Taking taylor expansion of x in x 1538294773.919 * [misc]backup-simplify: Simplify 0 into 0 1538294773.919 * [misc]backup-simplify: Simplify 1 into 1 1538294773.919 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.919 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.919 * [misc]backup-simplify: Simplify (- 1) into -1 1538294773.919 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294773.919 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1538294773.919 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 1538294773.919 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538294773.919 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294773.919 * [misc]taylor: Taking taylor expansion of x in x 1538294773.919 * [misc]backup-simplify: Simplify 0 into 0 1538294773.919 * [misc]backup-simplify: Simplify 1 into 1 1538294773.919 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.919 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.919 * [misc]backup-simplify: Simplify 1 into 1 1538294773.919 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538294773.919 * [misc]taylor: Taking taylor expansion of 1 in x 1538294773.919 * [misc]backup-simplify: Simplify 1 into 1 1538294773.919 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538294773.919 * [misc]taylor: Taking taylor expansion of x in x 1538294773.920 * [misc]backup-simplify: Simplify 0 into 0 1538294773.920 * [misc]backup-simplify: Simplify 1 into 1 1538294773.920 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538294773.920 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.920 * [misc]backup-simplify: Simplify (- 1) into -1 1538294773.920 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538294773.920 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1538294773.920 * [misc]backup-simplify: Simplify -1 into -1 1538294773.920 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294773.920 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538294773.920 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538294773.921 * [misc]backup-simplify: Simplify (- 0) into 0 1538294773.921 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538294773.921 * [misc]backup-simplify: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 1538294773.921 * [misc]backup-simplify: Simplify -2 into -2 1538294773.921 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538294773.921 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294773.921 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538294773.921 * [misc]backup-simplify: Simplify (- 0) into 0 1538294773.921 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538294773.922 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 1538294773.922 * [misc]backup-simplify: Simplify -2 into -2 1538294773.922 * [misc]backup-simplify: Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 1538294773.922 * * * [misc]progress: simplifying candidates 1538294773.922 * * * * [misc]progress: [ 1 / 146 ] simplifiying candidate # 1538294773.922 * [enter]simplify: Simplifying (/ (- 1 x) (+ 1 x)) 1538294773.923 * * [misc]simplify: iters left: 4 (5 enodes) 1538294773.924 * * [misc]simplify: iters left: 3 (13 enodes) 1538294773.926 * * [misc]simplify: iters left: 2 (16 enodes) 1538294773.929 * * [misc]simplify: iters left: 1 (18 enodes) 1538294773.931 * [exit]simplify: Simplified to (/ (- 1 x) (+ x 1)) 1538294773.931 * [misc]simplify: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ (- 1 x) (+ x 1)) (+ 1 1)) (/ (- 1 x) (+ 1 x)))))))) 1538294773.931 * [enter]simplify: Simplifying (+ 1 1) 1538294773.932 * * [misc]simplify: iters left: 2 (2 enodes) 1538294773.933 * * [misc]simplify: iters left: 1 (5 enodes) 1538294773.933 * [exit]simplify: Simplified to 2 1538294773.933 * [misc]simplify: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ (- 1 x) (+ 1 x)) 2) (/ (- 1 x) (+ 1 x)))))))) 1538294773.933 * * * * [misc]progress: [ 2 / 146 ] simplifiying candidate # 1538294773.934 * [enter]simplify: Simplifying (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) 1538294773.934 * * [misc]simplify: iters left: 6 (6 enodes) 1538294773.936 * * [misc]simplify: iters left: 5 (18 enodes) 1538294773.940 * * [misc]simplify: iters left: 4 (33 enodes) 1538294773.957 * * [misc]simplify: iters left: 3 (89 enodes) 1538294774.043 * * [misc]simplify: iters left: 2 (281 enodes) 1538294774.362 * [exit]simplify: Simplified to (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) 1538294774.362 * [misc]simplify: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) 1) (/ (- 1 x) (+ 1 x)))))))) 1538294774.362 * * * * [misc]progress: [ 3 / 146 ] simplifiying candidate # 1538294774.362 * * * * [misc]progress: [ 4 / 146 ] simplifiying candidate # 1538294774.362 * [enter]simplify: Simplifying (/ (- 1 x) (+ 1 x)) 1538294774.363 * * [misc]simplify: iters left: 4 (5 enodes) 1538294774.366 * * [misc]simplify: iters left: 3 (13 enodes) 1538294774.370 * * [misc]simplify: iters left: 2 (16 enodes) 1538294774.375 * * [misc]simplify: iters left: 1 (18 enodes) 1538294774.380 * [exit]simplify: Simplified to (/ (- 1 x) (+ x 1)) 1538294774.380 * [misc]simplify: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ (- 1 x) (+ x 1)) (+ 1 1)) (/ (- 1 x) (+ 1 x)))))))) 1538294774.380 * * * * [misc]progress: [ 5 / 146 ] simplifiying candidate # 1538294774.380 * * * * [misc]progress: [ 6 / 146 ] simplifiying candidate # 1538294774.380 * [enter]simplify: Simplifying (+ (- (log (- 1 x)) (log (+ 1 x))) (- (log (- 1 x)) (log (+ 1 x)))) 1538294774.381 * * [misc]simplify: iters left: 6 (8 enodes) 1538294774.385 * * [misc]simplify: iters left: 5 (19 enodes) 1538294774.393 * * [misc]simplify: iters left: 4 (33 enodes) 1538294774.407 * * [misc]simplify: iters left: 3 (59 enodes) 1538294774.433 * * [misc]simplify: iters left: 2 (100 enodes) 1538294774.462 * * [misc]simplify: iters left: 1 (174 enodes) 1538294774.540 * [exit]simplify: Simplified to (+ (- (log (- 1 x)) (log (+ x 1))) (- (log (- 1 x)) (log (+ x 1)))) 1538294774.540 * [misc]simplify: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (exp (+ (- (log (- 1 x)) (log (+ x 1))) (- (log (- 1 x)) (log (+ x 1))))) (/ (- 1 x) (+ 1 x)))))))) 1538294774.540 * * * * [misc]progress: [ 7 / 146 ] simplifiying candidate # 1538294774.540 * [enter]simplify: Simplifying (+ (- (log (- 1 x)) (log (+ 1 x))) (log (/ (- 1 x) (+ 1 x)))) 1538294774.542 * * [misc]simplify: iters left: 6 (10 enodes) 1538294774.547 * * [misc]simplify: iters left: 5 (23 enodes) 1538294774.556 * * [misc]simplify: iters left: 4 (39 enodes) 1538294774.564 * * [misc]simplify: iters left: 3 (66 enodes) 1538294774.578 * * [misc]simplify: iters left: 2 (92 enodes) 1538294774.615 * * [misc]simplify: iters left: 1 (146 enodes) 1538294774.668 * [exit]simplify: Simplified to (+ (log (/ (- 1 x) (+ x 1))) (log (/ (- 1 x) (+ x 1)))) 1538294774.668 * [misc]simplify: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (exp (+ (log (/ (- 1 x) (+ x 1))) (log (/ (- 1 x) (+ x 1))))) (/ (- 1 x) (+ 1 x)))))))) 1538294774.668 * * * * [misc]progress: [ 8 / 146 ] simplifiying candidate # 1538294774.668 * [enter]simplify: Simplifying (+ (log (/ (- 1 x) (+ 1 x))) (- (log (- 1 x)) (log (+ 1 x)))) 1538294774.669 * * [misc]simplify: iters left: 6 (10 enodes) 1538294774.672 * * [misc]simplify: iters left: 5 (23 enodes) 1538294774.677 * * [misc]simplify: iters left: 4 (37 enodes) 1538294774.685 * * [misc]simplify: iters left: 3 (60 enodes) 1538294774.699 * * [misc]simplify: iters left: 2 (95 enodes) 1538294774.744 * * [misc]simplify: iters left: 1 (172 enodes) 1538294774.876 * [exit]simplify: Simplified to (+ (log (/ (- 1 x) (+ x 1))) (log (/ (- 1 x) (+ x 1)))) 1538294774.876 * [misc]simplify: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (exp (+ (log (/ (- 1 x) (+ x 1))) (log (/ (- 1 x) (+ x 1))))) (/ (- 1 x) (+ 1 x)))))))) 1538294774.876 * * * * [misc]progress: [ 9 / 146 ] simplifiying candidate # 1538294774.877 * [enter]simplify: Simplifying (+ (log (/ (- 1 x) (+ 1 x))) (log (/ (- 1 x) (+ 1 x)))) 1538294774.877 * * [misc]simplify: iters left: 6 (7 enodes) 1538294774.881 * * [misc]simplify: iters left: 5 (18 enodes) 1538294774.888 * * [misc]simplify: iters left: 4 (27 enodes) 1538294774.899 * * [misc]simplify: iters left: 3 (43 enodes) 1538294774.916 * * [misc]simplify: iters left: 2 (68 enodes) 1538294774.940 * * [misc]simplify: iters left: 1 (87 enodes) 1538294774.992 * [exit]simplify: Simplified to (+ (log (/ (- 1 x) (+ x 1))) (log (/ (- 1 x) (+ x 1)))) 1538294774.992 * [misc]simplify: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (exp (+ (log (/ (- 1 x) (+ x 1))) (log (/ (- 1 x) (+ x 1))))) (/ (- 1 x) (+ 1 x)))))))) 1538294774.992 * * * * [misc]progress: [ 10 / 146 ] simplifiying candidate # 1538294774.992 * * * * [misc]progress: [ 11 / 146 ] simplifiying candidate # 1538294774.992 * * * * [misc]progress: [ 12 / 146 ] simplifiying candidate # 1538294774.993 * [enter]simplify: Simplifying (* (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))) 1538294774.994 * * [misc]simplify: iters left: 6 (10 enodes) 1538294775.003 * * [misc]simplify: iters left: 5 (40 enodes) 1538294775.023 * * [misc]simplify: iters left: 4 (144 enodes) 1538294775.318 * [exit]simplify: Simplified to (* (pow (/ (- 1 x) (+ x 1)) 3) (pow (/ (- 1 x) (+ x 1)) 3)) 1538294775.318 * [misc]simplify: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (cbrt (* (pow (/ (- 1 x) (+ x 1)) 3) (pow (/ (- 1 x) (+ x 1)) 3))) (/ (- 1 x) (+ 1 x)))))))) 1538294775.318 * * * * [misc]progress: [ 13 / 146 ] simplifiying candidate # 1538294775.319 * [enter]simplify: Simplifying (* (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))) 1538294775.320 * * [misc]simplify: iters left: 6 (13 enodes) 1538294775.331 * * [misc]simplify: iters left: 5 (53 enodes) 1538294775.361 * * [misc]simplify: iters left: 4 (194 enodes) 1538294775.747 * [exit]simplify: Simplified to (* (pow (/ (- 1 x) (+ x 1)) 3) (pow (/ (- 1 x) (+ x 1)) 3)) 1538294775.747 * [misc]simplify: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (cbrt (* (pow (/ (- 1 x) (+ x 1)) 3) (pow (/ (- 1 x) (+ x 1)) 3))) (/ (- 1 x) (+ 1 x)))))))) 1538294775.748 * * * * [misc]progress: [ 14 / 146 ] simplifiying candidate # 1538294775.748 * [enter]simplify: Simplifying (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))) 1538294775.749 * * [misc]simplify: iters left: 6 (13 enodes) 1538294775.755 * * [misc]simplify: iters left: 5 (53 enodes) 1538294775.781 * * [misc]simplify: iters left: 4 (198 enodes) 1538294776.166 * [exit]simplify: Simplified to (* (pow (/ (- 1 x) (+ x 1)) 3) (pow (/ (- 1 x) (+ x 1)) 3)) 1538294776.166 * [misc]simplify: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (cbrt (* (pow (/ (- 1 x) (+ x 1)) 3) (pow (/ (- 1 x) (+ x 1)) 3))) (/ (- 1 x) (+ 1 x)))))))) 1538294776.166 * * * * [misc]progress: [ 15 / 146 ] simplifiying candidate # 1538294776.166 * [enter]simplify: Simplifying (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))) 1538294776.167 * * [misc]simplify: iters left: 6 (8 enodes) 1538294776.173 * * [misc]simplify: iters left: 5 (27 enodes) 1538294776.191 * * [misc]simplify: iters left: 4 (84 enodes) 1538294776.276 * * [misc]simplify: iters left: 3 (303 enodes) 1538294777.229 * [exit]simplify: Simplified to (* (pow (/ (- 1 x) (+ x 1)) 3) (pow (/ (- 1 x) (+ x 1)) 3)) 1538294777.229 * [misc]simplify: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (cbrt (* (pow (/ (- 1 x) (+ x 1)) 3) (pow (/ (- 1 x) (+ x 1)) 3))) (/ (- 1 x) (+ 1 x)))))))) 1538294777.229 * * * * [misc]progress: [ 16 / 146 ] simplifiying candidate # 1538294777.229 * * * * [misc]progress: [ 17 / 146 ] simplifiying candidate # 1538294777.229 * * * * [misc]progress: [ 18 / 146 ] simplifiying candidate # 1538294777.229 * * * * [misc]progress: [ 19 / 146 ] simplifiying candidate # 1538294777.229 * [enter]simplify: Simplifying (* (- 1 x) (- 1 x)) 1538294777.230 * * [misc]simplify: iters left: 4 (4 enodes) 1538294777.231 * * [misc]simplify: iters left: 3 (8 enodes) 1538294777.233 * * [misc]simplify: iters left: 2 (15 enodes) 1538294777.238 * * [misc]simplify: iters left: 1 (32 enodes) 1538294777.248 * [exit]simplify: Simplified to (* (- 1 x) (- 1 x)) 1538294777.248 * [misc]simplify: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (/ (* (- 1 x) (- 1 x)) (* (+ 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))))) 1538294777.249 * [enter]simplify: Simplifying (* (+ 1 x) (+ 1 x)) 1538294777.250 * * [misc]simplify: iters left: 4 (4 enodes) 1538294777.252 * * [misc]simplify: iters left: 3 (13 enodes) 1538294777.257 * * [misc]simplify: iters left: 2 (26 enodes) 1538294777.268 * * [misc]simplify: iters left: 1 (38 enodes) 1538294777.286 * [exit]simplify: Simplified to (* (+ x 1) (+ x 1)) 1538294777.286 * [misc]simplify: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (/ (* (- 1 x) (- 1 x)) (* (+ x 1) (+ x 1))) (/ (- 1 x) (+ 1 x)))))))) 1538294777.286 * * * * [misc]progress: [ 20 / 146 ] simplifiying candidate # 1538294777.286 * * * * [misc]progress: [ 21 / 146 ] simplifiying candidate # 1538294777.286 * [enter]simplify: Simplifying (cbrt (/ (- 1 x) (+ 1 x))) 1538294777.287 * * [misc]simplify: iters left: 5 (6 enodes) 1538294777.288 * * [misc]simplify: iters left: 4 (14 enodes) 1538294777.291 * * [misc]simplify: iters left: 3 (17 enodes) 1538294777.294 * * [misc]simplify: iters left: 2 (19 enodes) 1538294777.297 * [exit]simplify: Simplified to (cbrt (/ (- 1 x) (+ x 1))) 1538294777.297 * [misc]simplify: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (- 1 x) (+ 1 x)))))))) 1538294777.297 * * * * [misc]progress: [ 22 / 146 ] simplifiying candidate # 1538294777.298 * [enter]simplify: Simplifying (sqrt (/ (- 1 x) (+ 1 x))) 1538294777.298 * * [misc]simplify: iters left: 5 (6 enodes) 1538294777.301 * * [misc]simplify: iters left: 4 (14 enodes) 1538294777.305 * * [misc]simplify: iters left: 3 (17 enodes) 1538294777.310 * * [misc]simplify: iters left: 2 (19 enodes) 1538294777.315 * [exit]simplify: Simplified to (sqrt (/ (- 1 x) (+ x 1))) 1538294777.315 * [misc]simplify: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (/ (- 1 x) (+ x 1)))) (/ (- 1 x) (+ 1 x)))))))) 1538294777.315 * * * * [misc]progress: [ 23 / 146 ] simplifiying candidate # 1538294777.315 * [enter]simplify: Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x))) 1538294777.316 * * [misc]simplify: iters left: 5 (7 enodes) 1538294777.319 * * [misc]simplify: iters left: 4 (12 enodes) 1538294777.322 * * [misc]simplify: iters left: 3 (13 enodes) 1538294777.326 * [exit]simplify: Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1))) 1538294777.326 * [misc]simplify: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (- 1 x) (+ 1 x)))))))) 1538294777.326 * * * * [misc]progress: [ 24 / 146 ] simplifiying candidate # 1538294777.326 * [enter]simplify: Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) 1538294777.327 * * [misc]simplify: iters left: 5 (7 enodes) 1538294777.330 * * [misc]simplify: iters left: 4 (12 enodes) 1538294777.333 * * [misc]simplify: iters left: 3 (13 enodes) 1538294777.337 * [exit]simplify: Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1))) 1538294777.338 * [misc]simplify: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (- 1 x) (+ 1 x)))))))) 1538294777.338 * * * * [misc]progress: [ 25 / 146 ] simplifiying candidate # 1538294777.338 * [enter]simplify: Simplifying (/ (cbrt (- 1 x)) (+ 1 x)) 1538294777.339 * * [misc]simplify: iters left: 5 (6 enodes) 1538294777.341 * * [misc]simplify: iters left: 4 (11 enodes) 1538294777.345 * * [misc]simplify: iters left: 3 (12 enodes) 1538294777.348 * [exit]simplify: Simplified to (/ (cbrt (- 1 x)) (+ x 1)) 1538294777.348 * [misc]simplify: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) (/ (cbrt (- 1 x)) (+ x 1))) (/ (- 1 x) (+ 1 x)))))))) 1538294777.348 * * * * [misc]progress: [ 26 / 146 ] simplifiying candidate # 1538294777.349 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x))) 1538294777.349 * * [misc]simplify: iters left: 5 (7 enodes) 1538294777.352 * * [misc]simplify: iters left: 4 (12 enodes) 1538294777.359 * * [misc]simplify: iters left: 3 (13 enodes) 1538294777.363 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1))) 1538294777.363 * [misc]simplify: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))) (/ (- 1 x) (+ 1 x)))))))) 1538294777.363 * * * * [misc]progress: [ 27 / 146 ] simplifiying candidate # 1538294777.364 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1538294777.365 * * [misc]simplify: iters left: 5 (7 enodes) 1538294777.368 * * [misc]simplify: iters left: 4 (12 enodes) 1538294777.372 * * [misc]simplify: iters left: 3 (13 enodes) 1538294777.376 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1538294777.376 * [misc]simplify: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (/ (- 1 x) (+ 1 x)))))))) 1538294777.376 * * * * [misc]progress: [ 28 / 146 ] simplifiying candidate # 1538294777.376 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (+ 1 x)) 1538294777.377 * * [misc]simplify: iters left: 5 (6 enodes) 1538294777.380 * * [misc]simplify: iters left: 4 (11 enodes) 1538294777.383 * * [misc]simplify: iters left: 3 (12 enodes) 1538294777.388 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (+ x 1)) 1538294777.388 * [misc]simplify: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (sqrt (- 1 x)) 1)) (/ (sqrt (- 1 x)) (+ x 1))) (/ (- 1 x) (+ 1 x)))))))) 1538294777.388 * * * * [misc]progress: [ 29 / 146 ] simplifiying candidate # 1538294777.388 * [enter]simplify: Simplifying (/ (- 1 x) (cbrt (+ 1 x))) 1538294777.389 * * [misc]simplify: iters left: 5 (6 enodes) 1538294777.392 * * [misc]simplify: iters left: 4 (14 enodes) 1538294777.396 * * [misc]simplify: iters left: 3 (17 enodes) 1538294777.401 * * [misc]simplify: iters left: 2 (19 enodes) 1538294777.406 * [exit]simplify: Simplified to (/ (- 1 x) (cbrt (+ x 1))) 1538294777.406 * [misc]simplify: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (- 1 x) (cbrt (+ x 1)))) (/ (- 1 x) (+ 1 x)))))))) 1538294777.406 * * * * [misc]progress: [ 30 / 146 ] simplifiying candidate # 1538294777.407 * [enter]simplify: Simplifying (/ (- 1 x) (sqrt (+ 1 x))) 1538294777.408 * * [misc]simplify: iters left: 5 (6 enodes) 1538294777.410 * * [misc]simplify: iters left: 4 (14 enodes) 1538294777.415 * * [misc]simplify: iters left: 3 (17 enodes) 1538294777.420 * * [misc]simplify: iters left: 2 (19 enodes) 1538294777.425 * [exit]simplify: Simplified to (/ (- 1 x) (sqrt (+ x 1))) 1538294777.425 * [misc]simplify: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ 1 (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (+ x 1)))) (/ (- 1 x) (+ 1 x)))))))) 1538294777.425 * * * * [misc]progress: [ 31 / 146 ] simplifiying candidate # 1538294777.426 * [enter]simplify: Simplifying (/ (- 1 x) (+ 1 x)) 1538294777.426 * * [misc]simplify: iters left: 4 (5 enodes) 1538294777.428 * * [misc]simplify: iters left: 3 (13 enodes) 1538294777.430 * * [misc]simplify: iters left: 2 (16 enodes) 1538294777.433 * * [misc]simplify: iters left: 1 (18 enodes) 1538294777.435 * [exit]simplify: Simplified to (/ (- 1 x) (+ x 1)) 1538294777.436 * [misc]simplify: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ 1 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ 1 x)))))))) 1538294777.436 * * * * [misc]progress: [ 32 / 146 ] simplifiying candidate # 1538294777.436 * [enter]simplify: Simplifying (/ (- 1 x) (+ 1 x)) 1538294777.436 * * [misc]simplify: iters left: 4 (5 enodes) 1538294777.438 * * [misc]simplify: iters left: 3 (13 enodes) 1538294777.440 * * [misc]simplify: iters left: 2 (16 enodes) 1538294777.442 * * [misc]simplify: iters left: 1 (18 enodes) 1538294777.445 * [exit]simplify: Simplified to (/ (- 1 x) (+ x 1)) 1538294777.445 * [misc]simplify: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) 1) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ 1 x)))))))) 1538294777.445 * * * * [misc]progress: [ 33 / 146 ] simplifiying candidate # 1538294777.445 * [enter]simplify: Simplifying (/ 1 (+ 1 x)) 1538294777.445 * * [misc]simplify: iters left: 4 (4 enodes) 1538294777.446 * * [misc]simplify: iters left: 3 (7 enodes) 1538294777.447 * [exit]simplify: Simplified to (/ 1 (+ x 1)) 1538294777.447 * [misc]simplify: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (- 1 x)) (/ 1 (+ x 1))) (/ (- 1 x) (+ 1 x)))))))) 1538294777.447 * * * * [misc]progress: [ 34 / 146 ] simplifiying candidate # 1538294777.447 * [enter]simplify: Simplifying (+ (* 1 1) (- (* x x) (* 1 x))) 1538294777.448 * * [misc]simplify: iters left: 6 (7 enodes) 1538294777.450 * * [misc]simplify: iters left: 5 (14 enodes) 1538294777.453 * * [misc]simplify: iters left: 4 (25 enodes) 1538294777.458 * * [misc]simplify: iters left: 3 (37 enodes) 1538294777.462 * * [misc]simplify: iters left: 2 (41 enodes) 1538294777.471 * * [misc]simplify: iters left: 1 (54 enodes) 1538294777.478 * [exit]simplify: Simplified to (- (* x x) (- x 1)) 1538294777.478 * [misc]simplify: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) (- (* x x) (- x 1))) (/ (- 1 x) (+ 1 x)))))))) 1538294777.478 * * * * [misc]progress: [ 35 / 146 ] simplifiying candidate # 1538294777.478 * [enter]simplify: Simplifying (- 1 x) 1538294777.478 * * [misc]simplify: iters left: 2 (3 enodes) 1538294777.479 * * [misc]simplify: iters left: 1 (7 enodes) 1538294777.480 * [exit]simplify: Simplified to (- 1 x) 1538294777.480 * [misc]simplify: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (- (* 1 1) (* x x)))) (- 1 x)) (/ (- 1 x) (+ 1 x)))))))) 1538294777.480 * * * * [misc]progress: [ 36 / 146 ] simplifiying candidate # 1538294777.480 * [enter]simplify: Simplifying (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) 1538294777.481 * * [misc]simplify: iters left: 6 (7 enodes) 1538294777.483 * * [misc]simplify: iters left: 5 (15 enodes) 1538294777.485 * * [misc]simplify: iters left: 4 (18 enodes) 1538294777.488 * * [misc]simplify: iters left: 3 (20 enodes) 1538294777.491 * [exit]simplify: Simplified to (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) 1538294777.491 * [misc]simplify: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (* (cbrt (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 1538294777.491 * * * * [misc]progress: [ 37 / 146 ] simplifiying candidate # 1538294777.491 * [enter]simplify: Simplifying (sqrt (/ (- 1 x) (+ 1 x))) 1538294777.491 * * [misc]simplify: iters left: 5 (6 enodes) 1538294777.493 * * [misc]simplify: iters left: 4 (14 enodes) 1538294777.495 * * [misc]simplify: iters left: 3 (17 enodes) 1538294777.498 * * [misc]simplify: iters left: 2 (19 enodes) 1538294777.500 * [exit]simplify: Simplified to (sqrt (/ (- 1 x) (+ x 1))) 1538294777.500 * [misc]simplify: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (sqrt (/ (- 1 x) (+ x 1))) (* (sqrt (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 1538294777.500 * * * * [misc]progress: [ 38 / 146 ] simplifiying candidate # 1538294777.501 * [enter]simplify: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1538294777.501 * * [misc]simplify: iters left: 6 (9 enodes) 1538294777.504 * * [misc]simplify: iters left: 5 (20 enodes) 1538294777.508 * * [misc]simplify: iters left: 4 (30 enodes) 1538294777.512 * * [misc]simplify: iters left: 3 (33 enodes) 1538294777.518 * * [misc]simplify: iters left: 2 (36 enodes) 1538294777.532 * [exit]simplify: Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) 1538294777.532 * [misc]simplify: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (* (/ (cbrt (- 1 x)) (cbrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 1538294777.532 * * * * [misc]progress: [ 39 / 146 ] simplifiying candidate # 1538294777.532 * [enter]simplify: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) 1538294777.533 * * [misc]simplify: iters left: 6 (8 enodes) 1538294777.537 * * [misc]simplify: iters left: 5 (15 enodes) 1538294777.542 * * [misc]simplify: iters left: 4 (18 enodes) 1538294777.547 * * [misc]simplify: iters left: 3 (19 enodes) 1538294777.554 * [exit]simplify: Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) 1538294777.554 * [misc]simplify: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (* (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 1538294777.554 * * * * [misc]progress: [ 40 / 146 ] simplifiying candidate # 1538294777.555 * [enter]simplify: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 1538294777.555 * * [misc]simplify: iters left: 6 (6 enodes) 1538294777.561 * * [misc]simplify: iters left: 5 (12 enodes) 1538294777.566 * * [misc]simplify: iters left: 4 (19 enodes) 1538294777.572 * * [misc]simplify: iters left: 3 (21 enodes) 1538294777.578 * * [misc]simplify: iters left: 2 (26 enodes) 1538294777.585 * [exit]simplify: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1538294777.585 * [misc]simplify: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (/ (cbrt (- 1 x)) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 1538294777.585 * * * * [misc]progress: [ 41 / 146 ] simplifiying candidate # 1538294777.586 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1538294777.586 * * [misc]simplify: iters left: 6 (8 enodes) 1538294777.590 * * [misc]simplify: iters left: 5 (15 enodes) 1538294777.595 * * [misc]simplify: iters left: 4 (16 enodes) 1538294777.600 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1538294777.600 * [misc]simplify: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (/ (sqrt (- 1 x)) (cbrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 1538294777.600 * * * * [misc]progress: [ 42 / 146 ] simplifiying candidate # 1538294777.600 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1538294777.601 * * [misc]simplify: iters left: 5 (7 enodes) 1538294777.604 * * [misc]simplify: iters left: 4 (12 enodes) 1538294777.608 * * [misc]simplify: iters left: 3 (13 enodes) 1538294777.612 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1538294777.612 * [misc]simplify: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 1538294777.612 * * * * [misc]progress: [ 43 / 146 ] simplifiying candidate # 1538294777.612 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) 1) 1538294777.613 * * [misc]simplify: iters left: 5 (5 enodes) 1538294777.615 * * [misc]simplify: iters left: 4 (9 enodes) 1538294777.618 * * [misc]simplify: iters left: 3 (12 enodes) 1538294777.621 * [exit]simplify: Simplified to (sqrt (- 1 x)) 1538294777.621 * [misc]simplify: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (sqrt (- 1 x)) (* (/ (sqrt (- 1 x)) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 1538294777.621 * * * * [misc]progress: [ 44 / 146 ] simplifiying candidate # 1538294777.622 * [enter]simplify: Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1538294777.622 * * [misc]simplify: iters left: 6 (6 enodes) 1538294777.625 * * [misc]simplify: iters left: 5 (11 enodes) 1538294777.629 * [exit]simplify: Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) 1538294777.629 * [misc]simplify: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (* (/ (- 1 x) (cbrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 1538294777.629 * * * * [misc]progress: [ 45 / 146 ] simplifiying candidate # 1538294777.629 * [enter]simplify: Simplifying (/ 1 (sqrt (+ 1 x))) 1538294777.630 * * [misc]simplify: iters left: 5 (5 enodes) 1538294777.632 * * [misc]simplify: iters left: 4 (8 enodes) 1538294777.634 * [exit]simplify: Simplified to (/ 1 (sqrt (+ x 1))) 1538294777.634 * [misc]simplify: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ 1 (sqrt (+ x 1))) (* (/ (- 1 x) (sqrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 1538294777.634 * * * * [misc]progress: [ 46 / 146 ] simplifiying candidate # 1538294777.635 * [enter]simplify: Simplifying (/ 1 1) 1538294777.635 * * [misc]simplify: iters left: 2 (2 enodes) 1538294777.636 * * [misc]simplify: iters left: 1 (4 enodes) 1538294777.637 * [exit]simplify: Simplified to 1 1538294777.637 * [misc]simplify: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* 1 (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 1538294777.637 * * * * [misc]progress: [ 47 / 146 ] simplifiying candidate # 1538294777.637 * * * * [misc]progress: [ 48 / 146 ] simplifiying candidate # 1538294777.637 * [enter]simplify: Simplifying (- 1 x) 1538294777.638 * * [misc]simplify: iters left: 2 (3 enodes) 1538294777.639 * * [misc]simplify: iters left: 1 (7 enodes) 1538294777.641 * [exit]simplify: Simplified to (- 1 x) 1538294777.641 * [misc]simplify: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (- 1 x) (* (/ 1 (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 1538294777.641 * * * * [misc]progress: [ 49 / 146 ] simplifiying candidate # 1538294777.642 * [enter]simplify: Simplifying (/ (- 1 x) (+ (pow 1 3) (pow x 3))) 1538294777.642 * * [misc]simplify: iters left: 5 (8 enodes) 1538294777.648 * * [misc]simplify: iters left: 4 (21 enodes) 1538294777.654 * * [misc]simplify: iters left: 3 (24 enodes) 1538294777.660 * * [misc]simplify: iters left: 2 (26 enodes) 1538294777.667 * [exit]simplify: Simplified to (/ (- 1 x) (+ (pow x 3) 1)) 1538294777.668 * [misc]simplify: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ (pow x 3) 1)) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 1538294777.668 * * * * [misc]progress: [ 50 / 146 ] simplifiying candidate # 1538294777.668 * [enter]simplify: Simplifying (/ (- 1 x) (- (* 1 1) (* x x))) 1538294777.669 * * [misc]simplify: iters left: 6 (7 enodes) 1538294777.673 * * [misc]simplify: iters left: 5 (16 enodes) 1538294777.678 * * [misc]simplify: iters left: 4 (22 enodes) 1538294777.685 * * [misc]simplify: iters left: 3 (24 enodes) 1538294777.692 * [exit]simplify: Simplified to (/ (- 1 x) (- 1 (* x x))) 1538294777.692 * [misc]simplify: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (- 1 (* x x))) (* (- 1 x) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 1538294777.693 * * * * [misc]progress: [ 51 / 146 ] simplifiying candidate # 1538294777.693 * [enter]simplify: Simplifying (+ 1 x) 1538294777.693 * * [misc]simplify: iters left: 2 (3 enodes) 1538294777.695 * * [misc]simplify: iters left: 1 (6 enodes) 1538294777.696 * [exit]simplify: Simplified to (+ x 1) 1538294777.696 * [misc]simplify: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (/ (* (/ (- 1 x) (+ 1 x)) (- 1 x)) (+ x 1)) (/ (- 1 x) (+ 1 x)))))))) 1538294777.696 * * * * [misc]progress: [ 52 / 146 ] simplifiying candidate # 1538294777.697 * [enter]simplify: Simplifying (* (- 1 x) (/ (- 1 x) (+ 1 x))) 1538294777.697 * * [misc]simplify: iters left: 6 (6 enodes) 1538294777.703 * * [misc]simplify: iters left: 5 (17 enodes) 1538294777.711 * * [misc]simplify: iters left: 4 (34 enodes) 1538294777.733 * * [misc]simplify: iters left: 3 (82 enodes) 1538294777.787 * * [misc]simplify: iters left: 2 (202 enodes) 1538294777.955 * * [misc]simplify: iters left: 1 (454 enodes) 1538294778.326 * [exit]simplify: Simplified to (* (- 1 x) (/ (- 1 x) (+ x 1))) 1538294778.326 * [misc]simplify: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (/ (* (- 1 x) (/ (- 1 x) (+ x 1))) (+ 1 x)) (/ (- 1 x) (+ 1 x)))))))) 1538294778.326 * * * * [misc]progress: [ 53 / 146 ] simplifiying candidate # 1538294778.327 * * * * [misc]progress: [ 54 / 146 ] simplifiying candidate # 1538294778.327 * * * * [misc]progress: [ 55 / 146 ] simplifiying candidate # 1538294778.327 * * * * [misc]progress: [ 56 / 146 ] simplifiying candidate # 1538294778.327 * * * * [misc]progress: [ 57 / 146 ] simplifiying candidate # 1538294778.327 * * * * [misc]progress: [ 58 / 146 ] simplifiying candidate # 1538294778.327 * [enter]simplify: Simplifying (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) 1538294778.328 * * [misc]simplify: iters left: 6 (7 enodes) 1538294778.332 * * [misc]simplify: iters left: 5 (19 enodes) 1538294778.340 * * [misc]simplify: iters left: 4 (34 enodes) 1538294778.364 * * [misc]simplify: iters left: 3 (90 enodes) 1538294778.433 * * [misc]simplify: iters left: 2 (287 enodes) 1538294778.744 * [exit]simplify: Simplified to (cbrt (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1)))) 1538294778.744 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (cbrt (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 1538294778.744 * * * * [misc]progress: [ 59 / 146 ] simplifiying candidate # 1538294778.744 * [enter]simplify: Simplifying (cbrt (* (* (- 1 x) (- 1 x)) (- 1 x))) 1538294778.745 * * [misc]simplify: iters left: 6 (6 enodes) 1538294778.746 * * [misc]simplify: iters left: 5 (11 enodes) 1538294778.749 * * [misc]simplify: iters left: 4 (26 enodes) 1538294778.759 * * [misc]simplify: iters left: 3 (61 enodes) 1538294778.809 * * [misc]simplify: iters left: 2 (167 enodes) 1538294778.997 * [exit]simplify: Simplified to (- 1 x) 1538294778.997 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (cbrt (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))))))) 1538294778.997 * * * * [misc]progress: [ 60 / 146 ] simplifiying candidate # 1538294778.997 * [enter]simplify: Simplifying (cbrt (* (* (/ (- 1 x) (+ 1 x)) (- 1 x)) (- 1 x))) 1538294778.998 * * [misc]simplify: iters left: 6 (8 enodes) 1538294779.003 * * [misc]simplify: iters left: 5 (21 enodes) 1538294779.014 * * [misc]simplify: iters left: 4 (49 enodes) 1538294779.039 * * [misc]simplify: iters left: 3 (160 enodes) 1538294779.223 * [exit]simplify: Simplified to (cbrt (/ (* (- 1 x) (- 1 x)) (/ (+ x 1) (- 1 x)))) 1538294779.223 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (cbrt (/ (* (- 1 x) (- 1 x)) (/ (+ x 1) (- 1 x)))) (cbrt (* (+ 1 x) (+ 1 x)))))))) 1538294779.223 * * * * [misc]progress: [ 61 / 146 ] simplifiying candidate # 1538294779.224 * [enter]simplify: Simplifying (cbrt (* (* (- 1 x) (/ (- 1 x) (+ 1 x))) (- 1 x))) 1538294779.225 * * [misc]simplify: iters left: 6 (8 enodes) 1538294779.229 * * [misc]simplify: iters left: 5 (20 enodes) 1538294779.240 * * [misc]simplify: iters left: 4 (48 enodes) 1538294779.281 * * [misc]simplify: iters left: 3 (149 enodes) 1538294779.490 * [exit]simplify: Simplified to (cbrt (* (/ (- 1 x) (+ x 1)) (* (- 1 x) (- 1 x)))) 1538294779.490 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (cbrt (* (/ (- 1 x) (+ x 1)) (* (- 1 x) (- 1 x)))) (cbrt (* (+ 1 x) (+ 1 x)))))))) 1538294779.491 * * * * [misc]progress: [ 62 / 146 ] simplifiying candidate # 1538294779.491 * [enter]simplify: Simplifying (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (- 1 x))) 1538294779.492 * * [misc]simplify: iters left: 6 (8 enodes) 1538294779.497 * * [misc]simplify: iters left: 5 (22 enodes) 1538294779.509 * * [misc]simplify: iters left: 4 (52 enodes) 1538294779.549 * * [misc]simplify: iters left: 3 (166 enodes) 1538294779.799 * [exit]simplify: Simplified to (cbrt (/ (pow (- 1 x) 3) (* (+ x 1) (+ x 1)))) 1538294779.799 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (cbrt (/ (pow (- 1 x) 3) (* (+ x 1) (+ x 1)))) (cbrt (+ 1 x))))))) 1538294779.799 * * * * [misc]progress: [ 63 / 146 ] simplifiying candidate # 1538294779.799 * [enter]simplify: Simplifying (cbrt (* (* (- 1 x) (- 1 x)) (/ (- 1 x) (+ 1 x)))) 1538294779.800 * * [misc]simplify: iters left: 6 (8 enodes) 1538294779.802 * * [misc]simplify: iters left: 5 (21 enodes) 1538294779.807 * * [misc]simplify: iters left: 4 (42 enodes) 1538294779.830 * * [misc]simplify: iters left: 3 (116 enodes) 1538294779.940 * * [misc]simplify: iters left: 2 (438 enodes) 1538294780.914 * [exit]simplify: Simplified to (cbrt (* (/ (- 1 x) (+ x 1)) (* (- 1 x) (- 1 x)))) 1538294780.914 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (cbrt (* (/ (- 1 x) (+ x 1)) (* (- 1 x) (- 1 x)))) (cbrt (* (+ 1 x) (+ 1 x)))))))) 1538294780.914 * * * * [misc]progress: [ 64 / 146 ] simplifiying candidate # 1538294780.914 * [enter]simplify: Simplifying (cbrt (* (* (/ (- 1 x) (+ 1 x)) (- 1 x)) (/ (- 1 x) (+ 1 x)))) 1538294780.915 * * [misc]simplify: iters left: 6 (8 enodes) 1538294780.918 * * [misc]simplify: iters left: 5 (22 enodes) 1538294780.929 * * [misc]simplify: iters left: 4 (55 enodes) 1538294780.967 * * [misc]simplify: iters left: 3 (173 enodes) 1538294781.187 * [exit]simplify: Simplified to (cbrt (/ (pow (- 1 x) 3) (* (+ x 1) (+ x 1)))) 1538294781.187 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (cbrt (/ (pow (- 1 x) 3) (* (+ x 1) (+ x 1)))) (cbrt (+ 1 x))))))) 1538294781.187 * * * * [misc]progress: [ 65 / 146 ] simplifiying candidate # 1538294781.187 * [enter]simplify: Simplifying (cbrt (* (* (- 1 x) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))) 1538294781.188 * * [misc]simplify: iters left: 6 (8 enodes) 1538294781.194 * * [misc]simplify: iters left: 5 (24 enodes) 1538294781.207 * * [misc]simplify: iters left: 4 (56 enodes) 1538294781.243 * * [misc]simplify: iters left: 3 (174 enodes) 1538294781.504 * [exit]simplify: Simplified to (cbrt (/ (pow (- 1 x) 3) (* (+ x 1) (+ x 1)))) 1538294781.504 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (cbrt (/ (pow (- 1 x) 3) (* (+ x 1) (+ x 1)))) (cbrt (+ 1 x))))))) 1538294781.504 * * * * [misc]progress: [ 66 / 146 ] simplifiying candidate # 1538294781.504 * * * * [misc]progress: [ 67 / 146 ] simplifiying candidate # 1538294781.504 * * * * [misc]progress: [ 68 / 146 ] simplifiying candidate # 1538294781.504 * [enter]simplify: Simplifying (- 1 x) 1538294781.504 * * [misc]simplify: iters left: 2 (3 enodes) 1538294781.505 * * [misc]simplify: iters left: 1 (7 enodes) 1538294781.506 * [exit]simplify: Simplified to (- 1 x) 1538294781.506 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 1538294781.506 * * * * [misc]progress: [ 69 / 146 ] simplifiying candidate # 1538294781.506 * * * * [misc]progress: [ 70 / 146 ] simplifiying candidate # 1538294781.506 * * * * [misc]progress: [ 71 / 146 ] simplifiying candidate # 1538294781.506 * * * * [misc]progress: [ 72 / 146 ] simplifiying candidate # 1538294781.507 * [enter]simplify: Simplifying (- (log (- 1 x)) (log (+ 1 x))) 1538294781.507 * * [misc]simplify: iters left: 5 (7 enodes) 1538294781.510 * * [misc]simplify: iters left: 4 (14 enodes) 1538294781.514 * * [misc]simplify: iters left: 3 (16 enodes) 1538294781.519 * [exit]simplify: Simplified to (- (log (- 1 x)) (log (+ x 1))) 1538294781.519 * [misc]simplify: Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (exp (- (log (- 1 x)) (log (+ x 1)))))))))) 1538294781.519 * * * * [misc]progress: [ 73 / 146 ] simplifiying candidate # 1538294781.520 * * * * [misc]progress: [ 74 / 146 ] simplifiying candidate # 1538294781.520 * * * * [misc]progress: [ 75 / 146 ] simplifiying candidate # 1538294781.520 * [enter]simplify: Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) 1538294781.521 * * [misc]simplify: iters left: 6 (9 enodes) 1538294781.528 * * [misc]simplify: iters left: 5 (35 enodes) 1538294781.542 * * [misc]simplify: iters left: 4 (96 enodes) 1538294781.603 * * [misc]simplify: iters left: 3 (298 enodes) 1538294782.033 * [exit]simplify: Simplified to (pow (/ (- 1 x) (+ x 1)) 3) 1538294782.033 * [misc]simplify: Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))))))) 1538294782.033 * * * * [misc]progress: [ 76 / 146 ] simplifiying candidate # 1538294782.034 * * * * [misc]progress: [ 77 / 146 ] simplifiying candidate # 1538294782.034 * * * * [misc]progress: [ 78 / 146 ] simplifiying candidate # 1538294782.034 * * * * [misc]progress: [ 79 / 146 ] simplifiying candidate # 1538294782.034 * * * * [misc]progress: [ 80 / 146 ] simplifiying candidate # 1538294782.034 * [enter]simplify: Simplifying (/ 1 (+ 1 x)) 1538294782.034 * * [misc]simplify: iters left: 4 (4 enodes) 1538294782.035 * * [misc]simplify: iters left: 3 (7 enodes) 1538294782.036 * [exit]simplify: Simplified to (/ 1 (+ x 1)) 1538294782.036 * [misc]simplify: Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (- (/ 1 (+ x 1)) (/ x (+ 1 x))))))))) 1538294782.036 * * * * [misc]progress: [ 81 / 146 ] simplifiying candidate # 1538294782.036 * [enter]simplify: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1538294782.037 * * [misc]simplify: iters left: 6 (9 enodes) 1538294782.040 * * [misc]simplify: iters left: 5 (20 enodes) 1538294782.043 * * [misc]simplify: iters left: 4 (30 enodes) 1538294782.049 * * [misc]simplify: iters left: 3 (33 enodes) 1538294782.053 * * [misc]simplify: iters left: 2 (36 enodes) 1538294782.069 * [exit]simplify: Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) 1538294782.069 * [misc]simplify: Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))))))) 1538294782.070 * [enter]simplify: Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x))) 1538294782.070 * * [misc]simplify: iters left: 5 (7 enodes) 1538294782.073 * * [misc]simplify: iters left: 4 (12 enodes) 1538294782.077 * * [misc]simplify: iters left: 3 (13 enodes) 1538294782.081 * [exit]simplify: Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1))) 1538294782.081 * [misc]simplify: Simplified (2 2 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))))))) 1538294782.081 * * * * [misc]progress: [ 82 / 146 ] simplifiying candidate # 1538294782.081 * [enter]simplify: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) 1538294782.082 * * [misc]simplify: iters left: 6 (8 enodes) 1538294782.086 * * [misc]simplify: iters left: 5 (15 enodes) 1538294782.091 * * [misc]simplify: iters left: 4 (18 enodes) 1538294782.096 * * [misc]simplify: iters left: 3 (19 enodes) 1538294782.103 * [exit]simplify: Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) 1538294782.103 * [misc]simplify: Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))))) 1538294782.103 * [enter]simplify: Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) 1538294782.104 * * [misc]simplify: iters left: 5 (7 enodes) 1538294782.107 * * [misc]simplify: iters left: 4 (12 enodes) 1538294782.111 * * [misc]simplify: iters left: 3 (13 enodes) 1538294782.115 * [exit]simplify: Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1))) 1538294782.115 * [misc]simplify: Simplified (2 2 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))))))) 1538294782.115 * * * * [misc]progress: [ 83 / 146 ] simplifiying candidate # 1538294782.115 * [enter]simplify: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 1538294782.116 * * [misc]simplify: iters left: 6 (6 enodes) 1538294782.119 * * [misc]simplify: iters left: 5 (12 enodes) 1538294782.124 * * [misc]simplify: iters left: 4 (19 enodes) 1538294782.129 * * [misc]simplify: iters left: 3 (21 enodes) 1538294782.135 * * [misc]simplify: iters left: 2 (26 enodes) 1538294782.142 * [exit]simplify: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1538294782.142 * [misc]simplify: Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x))))))))) 1538294782.142 * [enter]simplify: Simplifying (/ (cbrt (- 1 x)) (+ 1 x)) 1538294782.143 * * [misc]simplify: iters left: 5 (6 enodes) 1538294782.146 * * [misc]simplify: iters left: 4 (11 enodes) 1538294782.149 * * [misc]simplify: iters left: 3 (12 enodes) 1538294782.152 * [exit]simplify: Simplified to (/ (cbrt (- 1 x)) (+ x 1)) 1538294782.152 * [misc]simplify: Simplified (2 2 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))))))) 1538294782.153 * * * * [misc]progress: [ 84 / 146 ] simplifiying candidate # 1538294782.153 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1538294782.154 * * [misc]simplify: iters left: 6 (8 enodes) 1538294782.158 * * [misc]simplify: iters left: 5 (15 enodes) 1538294782.162 * * [misc]simplify: iters left: 4 (16 enodes) 1538294782.168 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1538294782.168 * [misc]simplify: Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))))))) 1538294782.168 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x))) 1538294782.169 * * [misc]simplify: iters left: 5 (7 enodes) 1538294782.172 * * [misc]simplify: iters left: 4 (12 enodes) 1538294782.176 * * [misc]simplify: iters left: 3 (13 enodes) 1538294782.180 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1))) 1538294782.180 * [misc]simplify: Simplified (2 2 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))))))))) 1538294782.180 * * * * [misc]progress: [ 85 / 146 ] simplifiying candidate # 1538294782.180 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1538294782.181 * * [misc]simplify: iters left: 5 (7 enodes) 1538294782.184 * * [misc]simplify: iters left: 4 (12 enodes) 1538294782.187 * * [misc]simplify: iters left: 3 (13 enodes) 1538294782.191 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1538294782.191 * [misc]simplify: Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))))) 1538294782.192 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1538294782.192 * * [misc]simplify: iters left: 5 (7 enodes) 1538294782.197 * * [misc]simplify: iters left: 4 (12 enodes) 1538294782.201 * * [misc]simplify: iters left: 3 (13 enodes) 1538294782.205 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1538294782.205 * [misc]simplify: Simplified (2 2 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))))) 1538294782.205 * * * * [misc]progress: [ 86 / 146 ] simplifiying candidate # 1538294782.205 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) 1) 1538294782.205 * * [misc]simplify: iters left: 5 (5 enodes) 1538294782.208 * * [misc]simplify: iters left: 4 (9 enodes) 1538294782.212 * * [misc]simplify: iters left: 3 (12 enodes) 1538294782.215 * [exit]simplify: Simplified to (sqrt (- 1 x)) 1538294782.215 * [misc]simplify: Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))))))))) 1538294782.215 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (+ 1 x)) 1538294782.216 * * [misc]simplify: iters left: 5 (6 enodes) 1538294782.218 * * [misc]simplify: iters left: 4 (11 enodes) 1538294782.220 * * [misc]simplify: iters left: 3 (12 enodes) 1538294782.222 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (+ x 1)) 1538294782.222 * [misc]simplify: Simplified (2 2 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))))))) 1538294782.222 * * * * [misc]progress: [ 87 / 146 ] simplifiying candidate # 1538294782.222 * [enter]simplify: Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1538294782.223 * * [misc]simplify: iters left: 6 (6 enodes) 1538294782.224 * * [misc]simplify: iters left: 5 (11 enodes) 1538294782.226 * [exit]simplify: Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) 1538294782.226 * [misc]simplify: Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (- 1 x) (cbrt (+ 1 x)))))))))) 1538294782.226 * [enter]simplify: Simplifying (/ (- 1 x) (cbrt (+ 1 x))) 1538294782.226 * * [misc]simplify: iters left: 5 (6 enodes) 1538294782.228 * * [misc]simplify: iters left: 4 (14 enodes) 1538294782.230 * * [misc]simplify: iters left: 3 (17 enodes) 1538294782.233 * * [misc]simplify: iters left: 2 (19 enodes) 1538294782.235 * [exit]simplify: Simplified to (/ (- 1 x) (cbrt (+ x 1))) 1538294782.235 * [misc]simplify: Simplified (2 2 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1)))))))))) 1538294782.236 * * * * [misc]progress: [ 88 / 146 ] simplifiying candidate # 1538294782.236 * [enter]simplify: Simplifying (/ 1 (sqrt (+ 1 x))) 1538294782.236 * * [misc]simplify: iters left: 5 (5 enodes) 1538294782.237 * * [misc]simplify: iters left: 4 (8 enodes) 1538294782.238 * [exit]simplify: Simplified to (/ 1 (sqrt (+ x 1))) 1538294782.238 * [misc]simplify: Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))))))))) 1538294782.238 * [enter]simplify: Simplifying (/ (- 1 x) (sqrt (+ 1 x))) 1538294782.239 * * [misc]simplify: iters left: 5 (6 enodes) 1538294782.240 * * [misc]simplify: iters left: 4 (14 enodes) 1538294782.243 * * [misc]simplify: iters left: 3 (17 enodes) 1538294782.245 * * [misc]simplify: iters left: 2 (19 enodes) 1538294782.248 * [exit]simplify: Simplified to (/ (- 1 x) (sqrt (+ x 1))) 1538294782.248 * [misc]simplify: Simplified (2 2 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))))))) 1538294782.248 * * * * [misc]progress: [ 89 / 146 ] simplifiying candidate # 1538294782.249 * [enter]simplify: Simplifying (/ 1 1) 1538294782.249 * * [misc]simplify: iters left: 2 (2 enodes) 1538294782.250 * * [misc]simplify: iters left: 1 (4 enodes) 1538294782.251 * [exit]simplify: Simplified to 1 1538294782.251 * [misc]simplify: Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* 1 (/ (- 1 x) (+ 1 x))))))))) 1538294782.251 * [enter]simplify: Simplifying (/ (- 1 x) (+ 1 x)) 1538294782.251 * * [misc]simplify: iters left: 4 (5 enodes) 1538294782.254 * * [misc]simplify: iters left: 3 (13 enodes) 1538294782.258 * * [misc]simplify: iters left: 2 (16 enodes) 1538294782.263 * * [misc]simplify: iters left: 1 (18 enodes) 1538294782.269 * [exit]simplify: Simplified to (/ (- 1 x) (+ x 1)) 1538294782.269 * [misc]simplify: Simplified (2 2 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* 1 (/ (- 1 x) (+ x 1))))))))) 1538294782.269 * * * * [misc]progress: [ 90 / 146 ] simplifiying candidate # 1538294782.269 * * * * [misc]progress: [ 91 / 146 ] simplifiying candidate # 1538294782.269 * * * * [misc]progress: [ 92 / 146 ] simplifiying candidate # 1538294782.269 * * * * [misc]progress: [ 93 / 146 ] simplifiying candidate # 1538294782.269 * [enter]simplify: Simplifying (cbrt (+ 1 x)) 1538294782.270 * * [misc]simplify: iters left: 3 (4 enodes) 1538294782.271 * * [misc]simplify: iters left: 2 (7 enodes) 1538294782.273 * [exit]simplify: Simplified to (cbrt (+ x 1)) 1538294782.273 * [misc]simplify: Simplified (2 2 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1))))))))) 1538294782.273 * * * * [misc]progress: [ 94 / 146 ] simplifiying candidate # 1538294782.274 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1538294782.274 * * [misc]simplify: iters left: 3 (4 enodes) 1538294782.276 * * [misc]simplify: iters left: 2 (7 enodes) 1538294782.277 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1538294782.277 * [misc]simplify: Simplified (2 2 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1))))))))) 1538294782.278 * * * * [misc]progress: [ 95 / 146 ] simplifiying candidate # 1538294782.278 * [enter]simplify: Simplifying (+ 1 x) 1538294782.278 * * [misc]simplify: iters left: 2 (3 enodes) 1538294782.279 * * [misc]simplify: iters left: 1 (6 enodes) 1538294782.281 * [exit]simplify: Simplified to (+ x 1) 1538294782.281 * [misc]simplify: Simplified (2 2 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (/ (- 1 x) 1) (+ x 1)))))))) 1538294782.281 * * * * [misc]progress: [ 96 / 146 ] simplifiying candidate # 1538294782.281 * [enter]simplify: Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1538294782.282 * * [misc]simplify: iters left: 5 (5 enodes) 1538294782.284 * * [misc]simplify: iters left: 4 (9 enodes) 1538294782.286 * * [misc]simplify: iters left: 3 (10 enodes) 1538294782.290 * [exit]simplify: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1538294782.290 * [misc]simplify: Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x)))))))))) 1538294782.290 * * * * [misc]progress: [ 97 / 146 ] simplifiying candidate # 1538294782.290 * [enter]simplify: Simplifying (sqrt (- 1 x)) 1538294782.290 * * [misc]simplify: iters left: 3 (4 enodes) 1538294782.292 * * [misc]simplify: iters left: 2 (8 enodes) 1538294782.294 * * [misc]simplify: iters left: 1 (9 enodes) 1538294782.297 * [exit]simplify: Simplified to (sqrt (- 1 x)) 1538294782.297 * [misc]simplify: Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x)))))))))) 1538294782.297 * * * * [misc]progress: [ 98 / 146 ] simplifiying candidate # 1538294782.297 * * * * [misc]progress: [ 99 / 146 ] simplifiying candidate # 1538294782.297 * [enter]simplify: Simplifying (+ (* 1 1) (- (* x x) (* 1 x))) 1538294782.298 * * [misc]simplify: iters left: 6 (7 enodes) 1538294782.301 * * [misc]simplify: iters left: 5 (14 enodes) 1538294782.309 * * [misc]simplify: iters left: 4 (25 enodes) 1538294782.320 * * [misc]simplify: iters left: 3 (37 enodes) 1538294782.329 * * [misc]simplify: iters left: 2 (41 enodes) 1538294782.341 * * [misc]simplify: iters left: 1 (54 enodes) 1538294782.355 * [exit]simplify: Simplified to (- (* x x) (- x 1)) 1538294782.355 * [misc]simplify: Simplified (2 2 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (- (* x x) (- x 1))))))))) 1538294782.355 * * * * [misc]progress: [ 100 / 146 ] simplifiying candidate # 1538294782.355 * [enter]simplify: Simplifying (- 1 x) 1538294782.356 * * [misc]simplify: iters left: 2 (3 enodes) 1538294782.357 * * [misc]simplify: iters left: 1 (7 enodes) 1538294782.359 * [exit]simplify: Simplified to (- 1 x) 1538294782.359 * [misc]simplify: Simplified (2 2 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)))))))) 1538294782.359 * * * * [misc]progress: [ 101 / 146 ] simplifiying candidate # 1538294782.360 * [enter]simplify: Simplifying (- (pow 1 3) (pow x 3)) 1538294782.360 * * [misc]simplify: iters left: 3 (6 enodes) 1538294782.364 * * [misc]simplify: iters left: 2 (15 enodes) 1538294782.369 * * [misc]simplify: iters left: 1 (22 enodes) 1538294782.377 * [exit]simplify: Simplified to (- 1 (pow x 3)) 1538294782.377 * [misc]simplify: Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x))))))))))) 1538294782.377 * * * * [misc]progress: [ 102 / 146 ] simplifiying candidate # 1538294782.377 * [enter]simplify: Simplifying (- (* 1 1) (* x x)) 1538294782.377 * * [misc]simplify: iters left: 4 (5 enodes) 1538294782.380 * * [misc]simplify: iters left: 3 (9 enodes) 1538294782.383 * * [misc]simplify: iters left: 2 (13 enodes) 1538294782.387 * [exit]simplify: Simplified to (- 1 (* x x)) 1538294782.387 * [misc]simplify: Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))))))) 1538294782.387 * * * * [misc]progress: [ 103 / 146 ] simplifiying candidate # 1538294782.387 * * * * [misc]progress: [ 104 / 146 ] simplifiying candidate # 1538294782.387 * [enter]simplify: Simplifying (- (log (- 1 x)) (log (+ 1 x))) 1538294782.388 * * [misc]simplify: iters left: 5 (7 enodes) 1538294782.391 * * [misc]simplify: iters left: 4 (14 enodes) 1538294782.395 * * [misc]simplify: iters left: 3 (16 enodes) 1538294782.400 * [exit]simplify: Simplified to (- (log (- 1 x)) (log (+ x 1))) 1538294782.400 * [misc]simplify: Simplified (2 2 1 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (exp (- (log (- 1 x)) (log (+ x 1))))) (/ (- 1 x) (+ 1 x)))))))) 1538294782.400 * * * * [misc]progress: [ 105 / 146 ] simplifiying candidate # 1538294782.400 * * * * [misc]progress: [ 106 / 146 ] simplifiying candidate # 1538294782.400 * * * * [misc]progress: [ 107 / 146 ] simplifiying candidate # 1538294782.401 * [enter]simplify: Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) 1538294782.402 * * [misc]simplify: iters left: 6 (9 enodes) 1538294782.406 * * [misc]simplify: iters left: 5 (35 enodes) 1538294782.420 * * [misc]simplify: iters left: 4 (96 enodes) 1538294782.481 * * [misc]simplify: iters left: 3 (298 enodes) 1538294782.922 * [exit]simplify: Simplified to (pow (/ (- 1 x) (+ x 1)) 3) 1538294782.922 * [misc]simplify: Simplified (2 2 1 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (cbrt (pow (/ (- 1 x) (+ x 1)) 3))) (/ (- 1 x) (+ 1 x)))))))) 1538294782.922 * * * * [misc]progress: [ 108 / 146 ] simplifiying candidate # 1538294782.922 * * * * [misc]progress: [ 109 / 146 ] simplifiying candidate # 1538294782.922 * * * * [misc]progress: [ 110 / 146 ] simplifiying candidate # 1538294782.922 * * * * [misc]progress: [ 111 / 146 ] simplifiying candidate # 1538294782.922 * * * * [misc]progress: [ 112 / 146 ] simplifiying candidate # 1538294782.923 * [enter]simplify: Simplifying (/ 1 (+ 1 x)) 1538294782.923 * * [misc]simplify: iters left: 4 (4 enodes) 1538294782.924 * * [misc]simplify: iters left: 3 (7 enodes) 1538294782.925 * [exit]simplify: Simplified to (/ 1 (+ x 1)) 1538294782.925 * [misc]simplify: Simplified (2 2 1 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (- (/ 1 (+ x 1)) (/ x (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 1538294782.925 * * * * [misc]progress: [ 113 / 146 ] simplifiying candidate # 1538294782.925 * [enter]simplify: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1538294782.926 * * [misc]simplify: iters left: 6 (9 enodes) 1538294782.928 * * [misc]simplify: iters left: 5 (20 enodes) 1538294782.932 * * [misc]simplify: iters left: 4 (30 enodes) 1538294782.936 * * [misc]simplify: iters left: 3 (33 enodes) 1538294782.946 * * [misc]simplify: iters left: 2 (36 enodes) 1538294782.960 * [exit]simplify: Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) 1538294782.960 * [misc]simplify: Simplified (2 2 1 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 1538294782.960 * [enter]simplify: Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x))) 1538294782.961 * * [misc]simplify: iters left: 5 (7 enodes) 1538294782.964 * * [misc]simplify: iters left: 4 (12 enodes) 1538294782.967 * * [misc]simplify: iters left: 3 (13 enodes) 1538294782.971 * [exit]simplify: Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1))) 1538294782.971 * [misc]simplify: Simplified (2 2 1 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))) (/ (- 1 x) (+ 1 x)))))))) 1538294782.972 * * * * [misc]progress: [ 114 / 146 ] simplifiying candidate # 1538294782.972 * [enter]simplify: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) 1538294782.973 * * [misc]simplify: iters left: 6 (8 enodes) 1538294782.976 * * [misc]simplify: iters left: 5 (15 enodes) 1538294782.978 * * [misc]simplify: iters left: 4 (18 enodes) 1538294782.981 * * [misc]simplify: iters left: 3 (19 enodes) 1538294782.984 * [exit]simplify: Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) 1538294782.984 * [misc]simplify: Simplified (2 2 1 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 1538294782.984 * [enter]simplify: Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) 1538294782.985 * * [misc]simplify: iters left: 5 (7 enodes) 1538294782.986 * * [misc]simplify: iters left: 4 (12 enodes) 1538294782.988 * * [misc]simplify: iters left: 3 (13 enodes) 1538294782.990 * [exit]simplify: Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1))) 1538294782.990 * [misc]simplify: Simplified (2 2 1 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))) (/ (- 1 x) (+ 1 x)))))))) 1538294782.990 * * * * [misc]progress: [ 115 / 146 ] simplifiying candidate # 1538294782.990 * [enter]simplify: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 1538294782.990 * * [misc]simplify: iters left: 6 (6 enodes) 1538294782.992 * * [misc]simplify: iters left: 5 (12 enodes) 1538294782.995 * * [misc]simplify: iters left: 4 (19 enodes) 1538294782.997 * * [misc]simplify: iters left: 3 (21 enodes) 1538294783.000 * * [misc]simplify: iters left: 2 (26 enodes) 1538294783.004 * [exit]simplify: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1538294783.004 * [misc]simplify: Simplified (2 2 1 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 1538294783.004 * [enter]simplify: Simplifying (/ (cbrt (- 1 x)) (+ 1 x)) 1538294783.005 * * [misc]simplify: iters left: 5 (6 enodes) 1538294783.008 * * [misc]simplify: iters left: 4 (11 enodes) 1538294783.011 * * [misc]simplify: iters left: 3 (12 enodes) 1538294783.015 * [exit]simplify: Simplified to (/ (cbrt (- 1 x)) (+ x 1)) 1538294783.015 * [misc]simplify: Simplified (2 2 1 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1)))) (/ (- 1 x) (+ 1 x)))))))) 1538294783.015 * * * * [misc]progress: [ 116 / 146 ] simplifiying candidate # 1538294783.015 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1538294783.016 * * [misc]simplify: iters left: 6 (8 enodes) 1538294783.020 * * [misc]simplify: iters left: 5 (15 enodes) 1538294783.024 * * [misc]simplify: iters left: 4 (16 enodes) 1538294783.029 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1538294783.029 * [misc]simplify: Simplified (2 2 1 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 1538294783.030 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x))) 1538294783.030 * * [misc]simplify: iters left: 5 (7 enodes) 1538294783.032 * * [misc]simplify: iters left: 4 (12 enodes) 1538294783.034 * * [misc]simplify: iters left: 3 (13 enodes) 1538294783.036 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1))) 1538294783.036 * [misc]simplify: Simplified (2 2 1 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1))))) (/ (- 1 x) (+ 1 x)))))))) 1538294783.036 * * * * [misc]progress: [ 117 / 146 ] simplifiying candidate # 1538294783.036 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1538294783.037 * * [misc]simplify: iters left: 5 (7 enodes) 1538294783.038 * * [misc]simplify: iters left: 4 (12 enodes) 1538294783.040 * * [misc]simplify: iters left: 3 (13 enodes) 1538294783.042 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1538294783.042 * [misc]simplify: Simplified (2 2 1 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 1538294783.042 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1538294783.044 * * [misc]simplify: iters left: 5 (7 enodes) 1538294783.047 * * [misc]simplify: iters left: 4 (12 enodes) 1538294783.050 * * [misc]simplify: iters left: 3 (13 enodes) 1538294783.054 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1538294783.054 * [misc]simplify: Simplified (2 2 1 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) (/ (- 1 x) (+ 1 x)))))))) 1538294783.054 * * * * [misc]progress: [ 118 / 146 ] simplifiying candidate # 1538294783.055 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) 1) 1538294783.055 * * [misc]simplify: iters left: 5 (5 enodes) 1538294783.057 * * [misc]simplify: iters left: 4 (9 enodes) 1538294783.061 * * [misc]simplify: iters left: 3 (12 enodes) 1538294783.064 * [exit]simplify: Simplified to (sqrt (- 1 x)) 1538294783.064 * [misc]simplify: Simplified (2 2 1 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 1538294783.064 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (+ 1 x)) 1538294783.065 * * [misc]simplify: iters left: 5 (6 enodes) 1538294783.067 * * [misc]simplify: iters left: 4 (11 enodes) 1538294783.071 * * [misc]simplify: iters left: 3 (12 enodes) 1538294783.074 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (+ x 1)) 1538294783.074 * [misc]simplify: Simplified (2 2 1 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1)))) (/ (- 1 x) (+ 1 x)))))))) 1538294783.074 * * * * [misc]progress: [ 119 / 146 ] simplifiying candidate # 1538294783.074 * [enter]simplify: Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1538294783.075 * * [misc]simplify: iters left: 6 (6 enodes) 1538294783.078 * * [misc]simplify: iters left: 5 (11 enodes) 1538294783.082 * [exit]simplify: Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) 1538294783.082 * [misc]simplify: Simplified (2 2 1 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (- 1 x) (cbrt (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 1538294783.082 * [enter]simplify: Simplifying (/ (- 1 x) (cbrt (+ 1 x))) 1538294783.082 * * [misc]simplify: iters left: 5 (6 enodes) 1538294783.086 * * [misc]simplify: iters left: 4 (14 enodes) 1538294783.090 * * [misc]simplify: iters left: 3 (17 enodes) 1538294783.095 * * [misc]simplify: iters left: 2 (19 enodes) 1538294783.100 * [exit]simplify: Simplified to (/ (- 1 x) (cbrt (+ x 1))) 1538294783.100 * [misc]simplify: Simplified (2 2 1 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1))))) (/ (- 1 x) (+ 1 x)))))))) 1538294783.100 * * * * [misc]progress: [ 120 / 146 ] simplifiying candidate # 1538294783.100 * [enter]simplify: Simplifying (/ 1 (sqrt (+ 1 x))) 1538294783.101 * * [misc]simplify: iters left: 5 (5 enodes) 1538294783.102 * * [misc]simplify: iters left: 4 (8 enodes) 1538294783.103 * [exit]simplify: Simplified to (/ 1 (sqrt (+ x 1))) 1538294783.103 * [misc]simplify: Simplified (2 2 1 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 1538294783.103 * [enter]simplify: Simplifying (/ (- 1 x) (sqrt (+ 1 x))) 1538294783.103 * * [misc]simplify: iters left: 5 (6 enodes) 1538294783.105 * * [misc]simplify: iters left: 4 (14 enodes) 1538294783.107 * * [misc]simplify: iters left: 3 (17 enodes) 1538294783.110 * * [misc]simplify: iters left: 2 (19 enodes) 1538294783.113 * [exit]simplify: Simplified to (/ (- 1 x) (sqrt (+ x 1))) 1538294783.113 * [misc]simplify: Simplified (2 2 1 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1))))) (/ (- 1 x) (+ 1 x)))))))) 1538294783.113 * * * * [misc]progress: [ 121 / 146 ] simplifiying candidate # 1538294783.113 * [enter]simplify: Simplifying (/ 1 1) 1538294783.113 * * [misc]simplify: iters left: 2 (2 enodes) 1538294783.113 * * [misc]simplify: iters left: 1 (4 enodes) 1538294783.114 * [exit]simplify: Simplified to 1 1538294783.114 * [misc]simplify: Simplified (2 2 1 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* 1 (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 1538294783.114 * [enter]simplify: Simplifying (/ (- 1 x) (+ 1 x)) 1538294783.114 * * [misc]simplify: iters left: 4 (5 enodes) 1538294783.116 * * [misc]simplify: iters left: 3 (13 enodes) 1538294783.118 * * [misc]simplify: iters left: 2 (16 enodes) 1538294783.120 * * [misc]simplify: iters left: 1 (18 enodes) 1538294783.123 * [exit]simplify: Simplified to (/ (- 1 x) (+ x 1)) 1538294783.123 * [misc]simplify: Simplified (2 2 1 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* 1 (/ (- 1 x) (+ x 1)))) (/ (- 1 x) (+ 1 x)))))))) 1538294783.123 * * * * [misc]progress: [ 122 / 146 ] simplifiying candidate # 1538294783.123 * * * * [misc]progress: [ 123 / 146 ] simplifiying candidate # 1538294783.123 * * * * [misc]progress: [ 124 / 146 ] simplifiying candidate # 1538294783.123 * * * * [misc]progress: [ 125 / 146 ] simplifiying candidate # 1538294783.123 * [enter]simplify: Simplifying (cbrt (+ 1 x)) 1538294783.123 * * [misc]simplify: iters left: 3 (4 enodes) 1538294783.124 * * [misc]simplify: iters left: 2 (7 enodes) 1538294783.125 * [exit]simplify: Simplified to (cbrt (+ x 1)) 1538294783.125 * [misc]simplify: Simplified (2 2 1 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1)))) (/ (- 1 x) (+ 1 x)))))))) 1538294783.125 * * * * [misc]progress: [ 126 / 146 ] simplifiying candidate # 1538294783.125 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1538294783.126 * * [misc]simplify: iters left: 3 (4 enodes) 1538294783.126 * * [misc]simplify: iters left: 2 (7 enodes) 1538294783.127 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1538294783.127 * [misc]simplify: Simplified (2 2 1 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1)))) (/ (- 1 x) (+ 1 x)))))))) 1538294783.127 * * * * [misc]progress: [ 127 / 146 ] simplifiying candidate # 1538294783.128 * [enter]simplify: Simplifying (+ 1 x) 1538294783.128 * * [misc]simplify: iters left: 2 (3 enodes) 1538294783.128 * * [misc]simplify: iters left: 1 (6 enodes) 1538294783.129 * [exit]simplify: Simplified to (+ x 1) 1538294783.129 * [misc]simplify: Simplified (2 2 1 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (/ (- 1 x) 1) (+ x 1))) (/ (- 1 x) (+ 1 x)))))))) 1538294783.129 * * * * [misc]progress: [ 128 / 146 ] simplifiying candidate # 1538294783.129 * [enter]simplify: Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1538294783.130 * * [misc]simplify: iters left: 5 (5 enodes) 1538294783.131 * * [misc]simplify: iters left: 4 (9 enodes) 1538294783.132 * * [misc]simplify: iters left: 3 (10 enodes) 1538294783.133 * [exit]simplify: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1538294783.133 * [misc]simplify: Simplified (2 2 1 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 1538294783.134 * * * * [misc]progress: [ 129 / 146 ] simplifiying candidate # 1538294783.134 * [enter]simplify: Simplifying (sqrt (- 1 x)) 1538294783.134 * * [misc]simplify: iters left: 3 (4 enodes) 1538294783.135 * * [misc]simplify: iters left: 2 (8 enodes) 1538294783.136 * * [misc]simplify: iters left: 1 (9 enodes) 1538294783.137 * [exit]simplify: Simplified to (sqrt (- 1 x)) 1538294783.137 * [misc]simplify: Simplified (2 2 1 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x))))) (/ (- 1 x) (+ 1 x)))))))) 1538294783.137 * * * * [misc]progress: [ 130 / 146 ] simplifiying candidate # 1538294783.137 * * * * [misc]progress: [ 131 / 146 ] simplifiying candidate # 1538294783.138 * [enter]simplify: Simplifying (+ (* 1 1) (- (* x x) (* 1 x))) 1538294783.138 * * [misc]simplify: iters left: 6 (7 enodes) 1538294783.140 * * [misc]simplify: iters left: 5 (14 enodes) 1538294783.148 * * [misc]simplify: iters left: 4 (25 enodes) 1538294783.158 * * [misc]simplify: iters left: 3 (37 enodes) 1538294783.167 * * [misc]simplify: iters left: 2 (41 enodes) 1538294783.180 * * [misc]simplify: iters left: 1 (54 enodes) 1538294783.194 * [exit]simplify: Simplified to (- (* x x) (- x 1)) 1538294783.194 * [misc]simplify: Simplified (2 2 1 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (- (* x x) (- x 1)))) (/ (- 1 x) (+ 1 x)))))))) 1538294783.194 * * * * [misc]progress: [ 132 / 146 ] simplifiying candidate # 1538294783.194 * [enter]simplify: Simplifying (- 1 x) 1538294783.194 * * [misc]simplify: iters left: 2 (3 enodes) 1538294783.196 * * [misc]simplify: iters left: 1 (7 enodes) 1538294783.198 * [exit]simplify: Simplified to (- 1 x) 1538294783.198 * [misc]simplify: Simplified (2 2 1 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))) (/ (- 1 x) (+ 1 x)))))))) 1538294783.198 * * * * [misc]progress: [ 133 / 146 ] simplifiying candidate # 1538294783.198 * [enter]simplify: Simplifying (- (pow 1 3) (pow x 3)) 1538294783.199 * * [misc]simplify: iters left: 3 (6 enodes) 1538294783.203 * * [misc]simplify: iters left: 2 (15 enodes) 1538294783.208 * * [misc]simplify: iters left: 1 (22 enodes) 1538294783.214 * [exit]simplify: Simplified to (- 1 (pow x 3)) 1538294783.215 * [misc]simplify: Simplified (2 2 1 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))))) (/ (- 1 x) (+ 1 x)))))))) 1538294783.215 * * * * [misc]progress: [ 134 / 146 ] simplifiying candidate # 1538294783.215 * [enter]simplify: Simplifying (- (* 1 1) (* x x)) 1538294783.215 * * [misc]simplify: iters left: 4 (5 enodes) 1538294783.218 * * [misc]simplify: iters left: 3 (9 enodes) 1538294783.221 * * [misc]simplify: iters left: 2 (13 enodes) 1538294783.225 * [exit]simplify: Simplified to (- 1 (* x x)) 1538294783.225 * [misc]simplify: Simplified (2 2 1 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x)))))))) 1538294783.225 * * * * [misc]progress: [ 135 / 146 ] simplifiying candidate # 1538294783.225 * [enter]simplify: Simplifying (- (+ (* 8 (pow x 2)) 1) (* 4 x)) 1538294783.226 * * [misc]simplify: iters left: 6 (10 enodes) 1538294783.231 * * [misc]simplify: iters left: 5 (20 enodes) 1538294783.241 * * [misc]simplify: iters left: 4 (39 enodes) 1538294783.255 * * [misc]simplify: iters left: 3 (51 enodes) 1538294783.271 * * [misc]simplify: iters left: 2 (61 enodes) 1538294783.282 * * [misc]simplify: iters left: 1 (77 enodes) 1538294783.296 * [exit]simplify: Simplified to (+ (* (* 8 x) x) (+ (* x -4) 1)) 1538294783.296 * [misc]simplify: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (+ (* (* 8 x) x) (+ (* x -4) 1)) (/ (- 1 x) (+ 1 x)))))))) 1538294783.296 * * * * [misc]progress: [ 136 / 146 ] simplifiying candidate # 1538294783.297 * [enter]simplify: Simplifying (- (+ (* 8 (/ 1 (pow x 2))) 1) (* 4 (/ 1 x))) 1538294783.297 * * [misc]simplify: iters left: 6 (12 enodes) 1538294783.302 * * [misc]simplify: iters left: 5 (26 enodes) 1538294783.309 * * [misc]simplify: iters left: 4 (48 enodes) 1538294783.321 * * [misc]simplify: iters left: 3 (74 enodes) 1538294783.334 * * [misc]simplify: iters left: 2 (98 enodes) 1538294783.351 * * [misc]simplify: iters left: 1 (132 enodes) 1538294783.394 * [exit]simplify: Simplified to (- (+ (/ -4 x) 1) (/ (/ -8 x) x)) 1538294783.394 * [misc]simplify: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (- (+ (/ -4 x) 1) (/ (/ -8 x) x)) (/ (- 1 x) (+ 1 x)))))))) 1538294783.394 * * * * [misc]progress: [ 137 / 146 ] simplifiying candidate # 1538294783.394 * [enter]simplify: Simplifying (- (+ (* 8 (/ 1 (pow x 2))) 1) (* 4 (/ 1 x))) 1538294783.395 * * [misc]simplify: iters left: 6 (12 enodes) 1538294783.404 * * [misc]simplify: iters left: 5 (26 enodes) 1538294783.418 * * [misc]simplify: iters left: 4 (48 enodes) 1538294783.439 * * [misc]simplify: iters left: 3 (74 enodes) 1538294783.465 * * [misc]simplify: iters left: 2 (98 enodes) 1538294783.493 * * [misc]simplify: iters left: 1 (132 enodes) 1538294783.535 * [exit]simplify: Simplified to (- (+ (/ -4 x) 1) (/ (/ -8 x) x)) 1538294783.536 * [misc]simplify: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (- (+ (/ -4 x) 1) (/ (/ -8 x) x)) (/ (- 1 x) (+ 1 x)))))))) 1538294783.536 * * * * [misc]progress: [ 138 / 146 ] simplifiying candidate # 1538294783.536 * [enter]simplify: Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 1538294783.537 * * [misc]simplify: iters left: 6 (8 enodes) 1538294783.541 * * [misc]simplify: iters left: 5 (18 enodes) 1538294783.550 * * [misc]simplify: iters left: 4 (35 enodes) 1538294783.564 * * [misc]simplify: iters left: 3 (48 enodes) 1538294783.581 * * [misc]simplify: iters left: 2 (62 enodes) 1538294783.594 * * [misc]simplify: iters left: 1 (77 enodes) 1538294783.609 * [exit]simplify: Simplified to (- (+ 1 (* -2 x)) (* -2 (* x x))) 1538294783.609 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ 1 (* -2 x)) (* -2 (* x x))))))) 1538294783.609 * * * * [misc]progress: [ 139 / 146 ] simplifiying candidate # 1538294783.609 * [enter]simplify: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 1538294783.610 * * [misc]simplify: iters left: 6 (10 enodes) 1538294783.614 * * [misc]simplify: iters left: 5 (23 enodes) 1538294783.622 * * [misc]simplify: iters left: 4 (38 enodes) 1538294783.643 * * [misc]simplify: iters left: 3 (74 enodes) 1538294783.678 * * [misc]simplify: iters left: 2 (110 enodes) 1538294783.712 * * [misc]simplify: iters left: 1 (142 enodes) 1538294783.764 * [exit]simplify: Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x)) 1538294783.764 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ (/ 2 x) -1) (/ (/ 2 x) x)))))) 1538294783.764 * * * * [misc]progress: [ 140 / 146 ] simplifiying candidate # 1538294783.764 * [enter]simplify: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 1538294783.765 * * [misc]simplify: iters left: 6 (10 enodes) 1538294783.769 * * [misc]simplify: iters left: 5 (23 enodes) 1538294783.775 * * [misc]simplify: iters left: 4 (38 enodes) 1538294783.796 * * [misc]simplify: iters left: 3 (74 enodes) 1538294783.828 * * [misc]simplify: iters left: 2 (110 enodes) 1538294783.845 * * [misc]simplify: iters left: 1 (142 enodes) 1538294783.906 * [exit]simplify: Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x)) 1538294783.906 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ (/ 2 x) -1) (/ (/ 2 x) x)))))) 1538294783.906 * * * * [misc]progress: [ 141 / 146 ] simplifiying candidate # 1538294783.907 * [enter]simplify: Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 1538294783.908 * * [misc]simplify: iters left: 6 (8 enodes) 1538294783.912 * * [misc]simplify: iters left: 5 (18 enodes) 1538294783.921 * * [misc]simplify: iters left: 4 (35 enodes) 1538294783.934 * * [misc]simplify: iters left: 3 (48 enodes) 1538294783.951 * * [misc]simplify: iters left: 2 (62 enodes) 1538294783.970 * * [misc]simplify: iters left: 1 (77 enodes) 1538294783.988 * [exit]simplify: Simplified to (- (+ 1 (* -2 x)) (* -2 (* x x))) 1538294783.988 * [misc]simplify: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (- (+ 1 (* -2 x)) (* -2 (* x x))))))))) 1538294783.989 * * * * [misc]progress: [ 142 / 146 ] simplifiying candidate # 1538294783.989 * [enter]simplify: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 1538294783.989 * * [misc]simplify: iters left: 6 (10 enodes) 1538294783.993 * * [misc]simplify: iters left: 5 (23 enodes) 1538294783.999 * * [misc]simplify: iters left: 4 (38 enodes) 1538294784.021 * * [misc]simplify: iters left: 3 (74 enodes) 1538294784.055 * * [misc]simplify: iters left: 2 (110 enodes) 1538294784.088 * * [misc]simplify: iters left: 1 (142 enodes) 1538294784.129 * [exit]simplify: Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x)) 1538294784.129 * [misc]simplify: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (- (+ (/ 2 x) -1) (/ (/ 2 x) x)))))))) 1538294784.130 * * * * [misc]progress: [ 143 / 146 ] simplifiying candidate # 1538294784.130 * [enter]simplify: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 1538294784.131 * * [misc]simplify: iters left: 6 (10 enodes) 1538294784.138 * * [misc]simplify: iters left: 5 (23 enodes) 1538294784.149 * * [misc]simplify: iters left: 4 (38 enodes) 1538294784.171 * * [misc]simplify: iters left: 3 (74 enodes) 1538294784.205 * * [misc]simplify: iters left: 2 (110 enodes) 1538294784.242 * * [misc]simplify: iters left: 1 (142 enodes) 1538294784.292 * [exit]simplify: Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x)) 1538294784.292 * [misc]simplify: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (- (+ (/ 2 x) -1) (/ (/ 2 x) x)))))))) 1538294784.293 * * * * [misc]progress: [ 144 / 146 ] simplifiying candidate # 1538294784.293 * [enter]simplify: Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 1538294784.293 * * [misc]simplify: iters left: 6 (8 enodes) 1538294784.296 * * [misc]simplify: iters left: 5 (18 enodes) 1538294784.300 * * [misc]simplify: iters left: 4 (35 enodes) 1538294784.307 * * [misc]simplify: iters left: 3 (48 enodes) 1538294784.322 * * [misc]simplify: iters left: 2 (62 enodes) 1538294784.341 * * [misc]simplify: iters left: 1 (77 enodes) 1538294784.357 * [exit]simplify: Simplified to (- (+ 1 (* -2 x)) (* -2 (* x x))) 1538294784.357 * [misc]simplify: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (- (+ 1 (* -2 x)) (* -2 (* x x)))) (/ (- 1 x) (+ 1 x)))))))) 1538294784.357 * * * * [misc]progress: [ 145 / 146 ] simplifiying candidate # 1538294784.357 * [enter]simplify: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 1538294784.358 * * [misc]simplify: iters left: 6 (10 enodes) 1538294784.361 * * [misc]simplify: iters left: 5 (23 enodes) 1538294784.367 * * [misc]simplify: iters left: 4 (38 enodes) 1538294784.379 * * [misc]simplify: iters left: 3 (74 enodes) 1538294784.407 * * [misc]simplify: iters left: 2 (110 enodes) 1538294784.436 * * [misc]simplify: iters left: 1 (142 enodes) 1538294784.475 * [exit]simplify: Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x)) 1538294784.475 * [misc]simplify: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (- (+ (/ 2 x) -1) (/ (/ 2 x) x))) (/ (- 1 x) (+ 1 x)))))))) 1538294784.475 * * * * [misc]progress: [ 146 / 146 ] simplifiying candidate # 1538294784.475 * [enter]simplify: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 1538294784.476 * * [misc]simplify: iters left: 6 (10 enodes) 1538294784.483 * * [misc]simplify: iters left: 5 (23 enodes) 1538294784.494 * * [misc]simplify: iters left: 4 (38 enodes) 1538294784.516 * * [misc]simplify: iters left: 3 (74 enodes) 1538294784.555 * * [misc]simplify: iters left: 2 (110 enodes) 1538294784.588 * * [misc]simplify: iters left: 1 (142 enodes) 1538294784.645 * [exit]simplify: Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x)) 1538294784.645 * [misc]simplify: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (- (+ (/ 2 x) -1) (/ (/ 2 x) x))) (/ (- 1 x) (+ 1 x)))))))) 1538294784.646 * * * [misc]progress: adding candidates to table 1538294788.174 * [misc]progress: [Phase 3 of 3] Extracting. 1538294788.174 * * [misc]regime: Finding splitpoints for: (# #) 1538294788.176 * * * [misc]regime-changes: Trying 2 branch expressions: (x (/ (- 1 x) (+ 1 x))) 1538294788.177 * * * * [misc]regimes: Trying to branch on x from (# #) 1538294788.229 * * * * [misc]regimes: Trying to branch on (/ (- 1 x) (+ 1 x)) from (# #) 1538294788.261 * * * [misc]regime: Found split indices: #