1550652636.802 * [misc]progress: [Phase 1 of 3] Setting up. 1550652636.802 * * * [misc]progress: [1/2] Preparing points 1550652636.930 * * * [misc]progress: [2/2] Setting up program. 1550652636.935 * [misc]progress: [Phase 2 of 3] Improving. 1550652636.935 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate # 1550652636.935 * [enter]simplify: Simplifying (log (+ x (sqrt (- (* x x) 1)))) 1550652636.935 * * [misc]simplify: iters left: 6 (7 enodes) 1550652636.939 * * [misc]simplify: iters left: 5 (30 enodes) 1550652636.948 * * [misc]simplify: iters left: 4 (41 enodes) 1550652636.960 * * [misc]simplify: iters left: 3 (57 enodes) 1550652636.972 * * [misc]simplify: iters left: 2 (94 enodes) 1550652637.002 * * [misc]simplify: iters left: 1 (136 enodes) 1550652637.032 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652637.032 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550652637.032 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1550652637.032 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550652637.033 * * [misc]simplify: Extracting #4: cost 45 inf + 1 1550652637.033 * * [misc]simplify: Extracting #5: cost 39 inf + 3054 1550652637.035 * * [misc]simplify: Extracting #6: cost 2 inf + 6856 1550652637.036 * * [misc]simplify: Extracting #7: cost 0 inf + 6820 1550652637.039 * [exit]simplify: Simplified to (log (+ x (sqrt (- (* x x) 1)))) 1550652637.039 * [misc]simplify: Simplified (2) to (λ (x) (log (+ x (sqrt (- (* x x) 1))))) 1550652637.044 * * [misc]progress: iteration 1 / 4 1550652637.044 * * * [misc]progress: picking best candidate 1550652637.048 * * * * [misc]pick: Picked # 1550652637.048 * * * [misc]progress: localizing error 1550652637.072 * * * [misc]progress: generating rewritten candidates 1550652637.072 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 1 2) 1550652637.078 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1) 1550652637.081 * * * [misc]progress: generating series expansions 1550652637.082 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 1 2) 1550652637.082 * [misc]backup-simplify: Simplify (sqrt (- (* x x) 1)) into (sqrt (- (pow x 2) 1)) 1550652637.082 * [misc]approximate: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in (x) around 0 1550652637.082 * [misc]taylor: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x 1550652637.082 * [misc]taylor: Taking taylor expansion of (- (pow x 2) 1) in x 1550652637.082 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1550652637.082 * [misc]taylor: Taking taylor expansion of x in x 1550652637.082 * [misc]backup-simplify: Simplify 0 into 0 1550652637.082 * [misc]backup-simplify: Simplify 1 into 1 1550652637.082 * [misc]taylor: Taking taylor expansion of 1 in x 1550652637.082 * [misc]backup-simplify: Simplify 1 into 1 1550652637.083 * [misc]backup-simplify: Simplify (- 1) into -1 1550652637.083 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550652637.083 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1550652637.083 * [misc]backup-simplify: Simplify (- 0) into 0 1550652637.083 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652637.084 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1550652637.084 * [misc]taylor: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x 1550652637.084 * [misc]taylor: Taking taylor expansion of (- (pow x 2) 1) in x 1550652637.084 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1550652637.084 * [misc]taylor: Taking taylor expansion of x in x 1550652637.084 * [misc]backup-simplify: Simplify 0 into 0 1550652637.084 * [misc]backup-simplify: Simplify 1 into 1 1550652637.084 * [misc]taylor: Taking taylor expansion of 1 in x 1550652637.084 * [misc]backup-simplify: Simplify 1 into 1 1550652637.084 * [misc]backup-simplify: Simplify (- 1) into -1 1550652637.084 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550652637.084 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1550652637.084 * [misc]backup-simplify: Simplify (- 0) into 0 1550652637.084 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652637.085 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1550652637.085 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1550652637.085 * [misc]backup-simplify: Simplify 0 into 0 1550652637.085 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550652637.085 * [misc]backup-simplify: Simplify (- 0) into 0 1550652637.086 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652637.091 * [misc]backup-simplify: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1550652637.091 * [misc]backup-simplify: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 1550652637.091 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1550652637.091 * [misc]backup-simplify: Simplify (- 0) into 0 1550652637.091 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652637.091 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0 1550652637.091 * [misc]backup-simplify: Simplify 0 into 0 1550652637.092 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1550652637.092 * [misc]backup-simplify: Simplify (- 0) into 0 1550652637.092 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652637.093 * [misc]backup-simplify: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ -1/8 (pow (sqrt -1) 3)) 1550652637.093 * [misc]backup-simplify: Simplify (/ -1/8 (pow (sqrt -1) 3)) into (/ -1/8 (pow (sqrt -1) 3)) 1550652637.094 * [misc]backup-simplify: Simplify (+ (* (/ -1/8 (pow (sqrt -1) 3)) (pow x 4)) (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (sqrt -1))) into (- (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)) (* 1/8 (/ (pow x 4) (pow (sqrt -1) 3)))) 1550652637.095 * [misc]backup-simplify: Simplify (sqrt (- (* (/ 1 x) (/ 1 x)) 1)) into (sqrt (- (/ 1 (pow x 2)) 1)) 1550652637.095 * [misc]approximate: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in (x) around 0 1550652637.095 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1550652637.095 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1550652637.095 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1550652637.095 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1550652637.095 * [misc]taylor: Taking taylor expansion of x in x 1550652637.095 * [misc]backup-simplify: Simplify 0 into 0 1550652637.095 * [misc]backup-simplify: Simplify 1 into 1 1550652637.095 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550652637.095 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652637.095 * [misc]taylor: Taking taylor expansion of 1 in x 1550652637.095 * [misc]backup-simplify: Simplify 1 into 1 1550652637.095 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652637.095 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1550652637.095 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1550652637.095 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550652637.095 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652637.096 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1550652637.096 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1550652637.096 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1550652637.096 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1550652637.096 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1550652637.096 * [misc]taylor: Taking taylor expansion of x in x 1550652637.096 * [misc]backup-simplify: Simplify 0 into 0 1550652637.096 * [misc]backup-simplify: Simplify 1 into 1 1550652637.096 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550652637.096 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652637.096 * [misc]taylor: Taking taylor expansion of 1 in x 1550652637.096 * [misc]backup-simplify: Simplify 1 into 1 1550652637.096 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652637.096 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1550652637.096 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1550652637.096 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550652637.096 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652637.097 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1550652637.097 * [misc]backup-simplify: Simplify 1 into 1 1550652637.097 * [misc]backup-simplify: Simplify 0 into 0 1550652637.097 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1550652637.097 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652637.097 * [misc]backup-simplify: Simplify (- 1) into -1 1550652637.097 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550652637.098 * [misc]backup-simplify: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1550652637.098 * [misc]backup-simplify: Simplify -1/2 into -1/2 1550652637.098 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1550652637.098 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652637.098 * [misc]backup-simplify: Simplify (- 0) into 0 1550652637.099 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652637.099 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1550652637.099 * [misc]backup-simplify: Simplify 0 into 0 1550652637.099 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1550652637.099 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652637.099 * [misc]backup-simplify: Simplify (- 0) into 0 1550652637.099 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652637.100 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 1550652637.100 * [misc]backup-simplify: Simplify -1/8 into -1/8 1550652637.100 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1550652637.100 * [misc]backup-simplify: Simplify (sqrt (- (* (/ 1 (- x)) (/ 1 (- x))) 1)) into (sqrt (- (/ 1 (pow x 2)) 1)) 1550652637.100 * [misc]approximate: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in (x) around 0 1550652637.101 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1550652637.101 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1550652637.101 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1550652637.101 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1550652637.101 * [misc]taylor: Taking taylor expansion of x in x 1550652637.101 * [misc]backup-simplify: Simplify 0 into 0 1550652637.101 * [misc]backup-simplify: Simplify 1 into 1 1550652637.101 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550652637.101 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652637.101 * [misc]taylor: Taking taylor expansion of 1 in x 1550652637.101 * [misc]backup-simplify: Simplify 1 into 1 1550652637.101 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652637.101 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1550652637.101 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1550652637.101 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550652637.101 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652637.102 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1550652637.102 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1550652637.102 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1550652637.102 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1550652637.102 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1550652637.102 * [misc]taylor: Taking taylor expansion of x in x 1550652637.102 * [misc]backup-simplify: Simplify 0 into 0 1550652637.102 * [misc]backup-simplify: Simplify 1 into 1 1550652637.102 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550652637.102 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652637.102 * [misc]taylor: Taking taylor expansion of 1 in x 1550652637.102 * [misc]backup-simplify: Simplify 1 into 1 1550652637.102 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652637.102 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1550652637.102 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1550652637.102 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550652637.102 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652637.103 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1550652637.103 * [misc]backup-simplify: Simplify 1 into 1 1550652637.103 * [misc]backup-simplify: Simplify 0 into 0 1550652637.103 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1550652637.103 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652637.103 * [misc]backup-simplify: Simplify (- 1) into -1 1550652637.103 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550652637.104 * [misc]backup-simplify: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1550652637.104 * [misc]backup-simplify: Simplify -1/2 into -1/2 1550652637.104 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1550652637.104 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652637.104 * [misc]backup-simplify: Simplify (- 0) into 0 1550652637.105 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652637.105 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1550652637.105 * [misc]backup-simplify: Simplify 0 into 0 1550652637.105 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1550652637.105 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652637.105 * [misc]backup-simplify: Simplify (- 0) into 0 1550652637.105 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652637.106 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 1550652637.106 * [misc]backup-simplify: Simplify -1/8 into -1/8 1550652637.106 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow (/ 1 (- x)) 3)) (+ (* -1/2 (/ 1 (- x))) (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x) 1550652637.106 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1) 1550652637.106 * [misc]backup-simplify: Simplify (+ x (sqrt (- (* x x) 1))) into (+ x (sqrt (- (pow x 2) 1))) 1550652637.107 * [misc]approximate: Taking taylor expansion of (+ x (sqrt (- (pow x 2) 1))) in (x) around 0 1550652637.107 * [misc]taylor: Taking taylor expansion of (+ x (sqrt (- (pow x 2) 1))) in x 1550652637.107 * [misc]taylor: Taking taylor expansion of x in x 1550652637.107 * [misc]backup-simplify: Simplify 0 into 0 1550652637.107 * [misc]backup-simplify: Simplify 1 into 1 1550652637.107 * [misc]taylor: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x 1550652637.107 * [misc]taylor: Taking taylor expansion of (- (pow x 2) 1) in x 1550652637.107 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1550652637.107 * [misc]taylor: Taking taylor expansion of x in x 1550652637.107 * [misc]backup-simplify: Simplify 0 into 0 1550652637.107 * [misc]backup-simplify: Simplify 1 into 1 1550652637.107 * [misc]taylor: Taking taylor expansion of 1 in x 1550652637.107 * [misc]backup-simplify: Simplify 1 into 1 1550652637.107 * [misc]backup-simplify: Simplify (- 1) into -1 1550652637.107 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550652637.107 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1550652637.107 * [misc]backup-simplify: Simplify (- 0) into 0 1550652637.107 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652637.107 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1550652637.107 * [misc]taylor: Taking taylor expansion of (+ x (sqrt (- (pow x 2) 1))) in x 1550652637.107 * [misc]taylor: Taking taylor expansion of x in x 1550652637.107 * [misc]backup-simplify: Simplify 0 into 0 1550652637.107 * [misc]backup-simplify: Simplify 1 into 1 1550652637.107 * [misc]taylor: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x 1550652637.107 * [misc]taylor: Taking taylor expansion of (- (pow x 2) 1) in x 1550652637.107 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1550652637.107 * [misc]taylor: Taking taylor expansion of x in x 1550652637.107 * [misc]backup-simplify: Simplify 0 into 0 1550652637.107 * [misc]backup-simplify: Simplify 1 into 1 1550652637.108 * [misc]taylor: Taking taylor expansion of 1 in x 1550652637.108 * [misc]backup-simplify: Simplify 1 into 1 1550652637.108 * [misc]backup-simplify: Simplify (- 1) into -1 1550652637.108 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550652637.108 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1550652637.108 * [misc]backup-simplify: Simplify (- 0) into 0 1550652637.108 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652637.108 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1550652637.108 * [misc]backup-simplify: Simplify (+ 0 (sqrt -1)) into (sqrt -1) 1550652637.108 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1550652637.109 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652637.109 * [misc]backup-simplify: Simplify 1 into 1 1550652637.109 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550652637.109 * [misc]backup-simplify: Simplify (- 0) into 0 1550652637.109 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652637.110 * [misc]backup-simplify: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1550652637.110 * [misc]backup-simplify: Simplify (+ 0 (/ 1/2 (sqrt -1))) into (* 1/2 (/ 1 (sqrt -1))) 1550652637.110 * [misc]backup-simplify: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1550652637.111 * [misc]backup-simplify: Simplify (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (+ (* 1 x) (sqrt -1))) into (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 1550652637.111 * [misc]backup-simplify: Simplify (+ (/ 1 x) (sqrt (- (* (/ 1 x) (/ 1 x)) 1))) into (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) 1550652637.111 * [misc]approximate: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in (x) around 0 1550652637.111 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x 1550652637.111 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1550652637.111 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1550652637.111 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1550652637.111 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1550652637.111 * [misc]taylor: Taking taylor expansion of x in x 1550652637.111 * [misc]backup-simplify: Simplify 0 into 0 1550652637.111 * [misc]backup-simplify: Simplify 1 into 1 1550652637.111 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550652637.111 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652637.111 * [misc]taylor: Taking taylor expansion of 1 in x 1550652637.111 * [misc]backup-simplify: Simplify 1 into 1 1550652637.112 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652637.112 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1550652637.112 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1550652637.112 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550652637.112 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652637.112 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1550652637.112 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1550652637.112 * [misc]taylor: Taking taylor expansion of x in x 1550652637.112 * [misc]backup-simplify: Simplify 0 into 0 1550652637.112 * [misc]backup-simplify: Simplify 1 into 1 1550652637.112 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652637.112 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x 1550652637.112 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1550652637.113 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1550652637.113 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1550652637.113 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1550652637.113 * [misc]taylor: Taking taylor expansion of x in x 1550652637.113 * [misc]backup-simplify: Simplify 0 into 0 1550652637.113 * [misc]backup-simplify: Simplify 1 into 1 1550652637.113 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550652637.113 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652637.113 * [misc]taylor: Taking taylor expansion of 1 in x 1550652637.113 * [misc]backup-simplify: Simplify 1 into 1 1550652637.113 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652637.113 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1550652637.113 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1550652637.114 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550652637.114 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652637.114 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1550652637.114 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1550652637.114 * [misc]taylor: Taking taylor expansion of x in x 1550652637.114 * [misc]backup-simplify: Simplify 0 into 0 1550652637.114 * [misc]backup-simplify: Simplify 1 into 1 1550652637.114 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652637.114 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1550652637.115 * [misc]backup-simplify: Simplify 2 into 2 1550652637.115 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550652637.115 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652637.115 * [misc]backup-simplify: Simplify 0 into 0 1550652637.115 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1550652637.115 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652637.116 * [misc]backup-simplify: Simplify (- 1) into -1 1550652637.116 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550652637.117 * [misc]backup-simplify: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1550652637.117 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652637.117 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1550652637.117 * [misc]backup-simplify: Simplify -1/2 into -1/2 1550652637.118 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1550652637.118 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652637.118 * [misc]backup-simplify: Simplify (- 0) into 0 1550652637.118 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652637.119 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1550652637.119 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652637.119 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652637.119 * [misc]backup-simplify: Simplify 0 into 0 1550652637.120 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1550652637.120 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652637.120 * [misc]backup-simplify: Simplify (- 0) into 0 1550652637.120 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652637.122 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 1550652637.122 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652637.122 * [misc]backup-simplify: Simplify (+ -1/8 0) into -1/8 1550652637.122 * [misc]backup-simplify: Simplify -1/8 into -1/8 1550652637.123 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 2 (/ 1 (/ 1 x))))) into (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1550652637.123 * [misc]backup-simplify: Simplify (+ (/ 1 (- x)) (sqrt (- (* (/ 1 (- x)) (/ 1 (- x))) 1))) into (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) 1550652637.123 * [misc]approximate: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in (x) around 0 1550652637.123 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x 1550652637.123 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1550652637.123 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1550652637.123 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1550652637.123 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1550652637.123 * [misc]taylor: Taking taylor expansion of x in x 1550652637.123 * [misc]backup-simplify: Simplify 0 into 0 1550652637.123 * [misc]backup-simplify: Simplify 1 into 1 1550652637.123 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550652637.123 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652637.123 * [misc]taylor: Taking taylor expansion of 1 in x 1550652637.123 * [misc]backup-simplify: Simplify 1 into 1 1550652637.124 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652637.124 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1550652637.124 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1550652637.124 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550652637.124 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652637.125 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1550652637.125 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1550652637.125 * [misc]taylor: Taking taylor expansion of x in x 1550652637.125 * [misc]backup-simplify: Simplify 0 into 0 1550652637.125 * [misc]backup-simplify: Simplify 1 into 1 1550652637.125 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652637.125 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x 1550652637.125 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1550652637.125 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1550652637.125 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1550652637.125 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1550652637.125 * [misc]taylor: Taking taylor expansion of x in x 1550652637.125 * [misc]backup-simplify: Simplify 0 into 0 1550652637.125 * [misc]backup-simplify: Simplify 1 into 1 1550652637.125 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550652637.125 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652637.125 * [misc]taylor: Taking taylor expansion of 1 in x 1550652637.125 * [misc]backup-simplify: Simplify 1 into 1 1550652637.126 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652637.126 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1550652637.126 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1550652637.126 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550652637.126 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652637.126 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1550652637.126 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1550652637.126 * [misc]taylor: Taking taylor expansion of x in x 1550652637.127 * [misc]backup-simplify: Simplify 0 into 0 1550652637.127 * [misc]backup-simplify: Simplify 1 into 1 1550652637.127 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652637.127 * [misc]backup-simplify: Simplify (- 1) into -1 1550652637.127 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1550652637.127 * [misc]backup-simplify: Simplify 0 into 0 1550652637.127 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550652637.127 * [misc]backup-simplify: Simplify (- 0) into 0 1550652637.128 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652637.128 * [misc]backup-simplify: Simplify 0 into 0 1550652637.128 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1550652637.128 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652637.128 * [misc]backup-simplify: Simplify (- 1) into -1 1550652637.128 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550652637.130 * [misc]backup-simplify: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1550652637.130 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652637.130 * [misc]backup-simplify: Simplify (- 0) into 0 1550652637.130 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1550652637.130 * [misc]backup-simplify: Simplify -1/2 into -1/2 1550652637.131 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1550652637.131 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652637.131 * [misc]backup-simplify: Simplify (- 0) into 0 1550652637.132 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652637.132 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1550652637.132 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652637.132 * [misc]backup-simplify: Simplify (- 0) into 0 1550652637.133 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652637.133 * [misc]backup-simplify: Simplify 0 into 0 1550652637.133 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1550652637.133 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652637.134 * [misc]backup-simplify: Simplify (- 0) into 0 1550652637.134 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652637.135 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 1550652637.136 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652637.136 * [misc]backup-simplify: Simplify (- 0) into 0 1550652637.136 * [misc]backup-simplify: Simplify (+ -1/8 0) into -1/8 1550652637.136 * [misc]backup-simplify: Simplify -1/8 into -1/8 1550652637.136 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1550652637.137 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652637.137 * [misc]backup-simplify: Simplify (- 0) into 0 1550652637.137 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652637.138 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 -1/8)) (* 2 (* -1/2 0)))) (* 2 1)) into 0 1550652637.138 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652637.138 * [misc]backup-simplify: Simplify (- 0) into 0 1550652637.138 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652637.138 * [misc]backup-simplify: Simplify 0 into 0 1550652637.139 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1550652637.139 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652637.140 * [misc]backup-simplify: Simplify (- 0) into 0 1550652637.140 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652637.141 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* -1/2 -1/8)))) (* 2 1)) into -1/16 1550652637.142 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652637.142 * [misc]backup-simplify: Simplify (- 0) into 0 1550652637.142 * [misc]backup-simplify: Simplify (+ -1/16 0) into -1/16 1550652637.142 * [misc]backup-simplify: Simplify -1/16 into -1/16 1550652637.143 * [misc]backup-simplify: Simplify (+ (* -1/16 (pow (/ 1 (- x)) 5)) (+ (* -1/8 (pow (/ 1 (- x)) 3)) (* -1/2 (/ 1 (- x))))) into (+ (* 1/16 (/ 1 (pow x 5))) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1550652637.143 * * * [misc]progress: simplifying candidates 1550652637.143 * * * * [misc]progress: [ 1 / 33 ] simplifiying candidate # 1550652637.143 * * * * [misc]progress: [ 2 / 33 ] simplifiying candidate # 1550652637.143 * * * * [misc]progress: [ 3 / 33 ] simplifiying candidate # 1550652637.143 * * * * [misc]progress: [ 4 / 33 ] simplifiying candidate # 1550652637.143 * * * * [misc]progress: [ 5 / 33 ] simplifiying candidate # 1550652637.144 * * * * [misc]progress: [ 6 / 33 ] simplifiying candidate # 1550652637.144 * * * * [misc]progress: [ 7 / 33 ] simplifiying candidate # 1550652637.144 * [enter]simplify: Simplifying (sqrt (* (cbrt (- (* x x) 1)) (cbrt (- (* x x) 1)))) 1550652637.144 * * [misc]simplify: iters left: 6 (7 enodes) 1550652637.148 * * [misc]simplify: iters left: 5 (30 enodes) 1550652637.157 * * [misc]simplify: iters left: 4 (41 enodes) 1550652637.169 * * [misc]simplify: iters left: 3 (57 enodes) 1550652637.188 * * [misc]simplify: iters left: 2 (94 enodes) 1550652637.204 * * [misc]simplify: iters left: 1 (136 enodes) 1550652637.243 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652637.243 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550652637.243 * * [misc]simplify: Extracting #2: cost 7 inf + 0 1550652637.243 * * [misc]simplify: Extracting #3: cost 48 inf + 0 1550652637.244 * * [misc]simplify: Extracting #4: cost 64 inf + 126 1550652637.245 * * [misc]simplify: Extracting #5: cost 28 inf + 3789 1550652637.248 * * [misc]simplify: Extracting #6: cost 1 inf + 6840 1550652637.252 * * [misc]simplify: Extracting #7: cost 0 inf + 6922 1550652637.255 * [exit]simplify: Simplified to (fabs (cbrt (- (* x x) 1))) 1550652637.255 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (fabs (cbrt (- (* x x) 1))) (sqrt (cbrt (- (* x x) 1))))))) 1550652637.255 * * * * [misc]progress: [ 8 / 33 ] simplifiying candidate # 1550652637.256 * [enter]simplify: Simplifying (sqrt (sqrt (- (* x x) 1))) 1550652637.256 * * [misc]simplify: iters left: 6 (6 enodes) 1550652637.259 * * [misc]simplify: iters left: 5 (26 enodes) 1550652637.268 * * [misc]simplify: iters left: 4 (37 enodes) 1550652637.280 * * [misc]simplify: iters left: 3 (53 enodes) 1550652637.300 * * [misc]simplify: iters left: 2 (90 enodes) 1550652637.328 * * [misc]simplify: iters left: 1 (132 enodes) 1550652637.354 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652637.354 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550652637.354 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550652637.354 * * [misc]simplify: Extracting #3: cost 44 inf + 0 1550652637.354 * * [misc]simplify: Extracting #4: cost 60 inf + 169 1550652637.355 * * [misc]simplify: Extracting #5: cost 14 inf + 4649 1550652637.357 * * [misc]simplify: Extracting #6: cost 0 inf + 6317 1550652637.358 * [exit]simplify: Simplified to (sqrt (sqrt (- (* x x) 1))) 1550652637.358 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (- (* x x) 1))))))) 1550652637.359 * * * * [misc]progress: [ 9 / 33 ] simplifiying candidate # 1550652637.359 * [enter]simplify: Simplifying (sqrt 1) 1550652637.359 * * [misc]simplify: iters left: 1 (2 enodes) 1550652637.361 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652637.361 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550652637.361 * [exit]simplify: Simplified to 1 1550652637.361 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* 1 (sqrt (- (* x x) 1)))))) 1550652637.361 * * * * [misc]progress: [ 10 / 33 ] simplifiying candidate # 1550652637.361 * [enter]simplify: Simplifying (sqrt (+ x 1)) 1550652637.361 * * [misc]simplify: iters left: 3 (4 enodes) 1550652637.362 * * [misc]simplify: iters left: 2 (15 enodes) 1550652637.364 * * [misc]simplify: iters left: 1 (17 enodes) 1550652637.366 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652637.367 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550652637.367 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1550652637.367 * * [misc]simplify: Extracting #3: cost 2 inf + 86 1550652637.367 * * [misc]simplify: Extracting #4: cost 1 inf + 168 1550652637.367 * * [misc]simplify: Extracting #5: cost 0 inf + 250 1550652637.367 * [exit]simplify: Simplified to (sqrt (+ 1 x)) 1550652637.367 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (+ 1 x)) (sqrt (- x 1)))))) 1550652637.367 * * * * [misc]progress: [ 11 / 33 ] simplifiying candidate # 1550652637.367 * [enter]simplify: Simplifying (sqrt (- (pow (* x x) 3) (pow 1 3))) 1550652637.367 * * [misc]simplify: iters left: 6 (8 enodes) 1550652637.371 * * [misc]simplify: iters left: 5 (34 enodes) 1550652637.381 * * [misc]simplify: iters left: 4 (53 enodes) 1550652637.397 * * [misc]simplify: iters left: 3 (69 enodes) 1550652637.417 * * [misc]simplify: iters left: 2 (90 enodes) 1550652637.440 * * [misc]simplify: iters left: 1 (148 enodes) 1550652637.465 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652637.465 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550652637.465 * * [misc]simplify: Extracting #2: cost 25 inf + 0 1550652637.465 * * [misc]simplify: Extracting #3: cost 49 inf + 2 1550652637.465 * * [misc]simplify: Extracting #4: cost 51 inf + 212 1550652637.466 * * [misc]simplify: Extracting #5: cost 27 inf + 3516 1550652637.467 * * [misc]simplify: Extracting #6: cost 3 inf + 7378 1550652637.469 * * [misc]simplify: Extracting #7: cost 0 inf + 7260 1550652637.471 * [exit]simplify: Simplified to (sqrt (+ (* (* x (* x x)) (* x (* x x))) -1)) 1550652637.472 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (sqrt (+ (* (* x (* x x)) (* x (* x x))) -1)) (sqrt (+ (* (* x x) (* x x)) (+ (* 1 1) (* (* x x) 1)))))))) 1550652637.472 * * * * [misc]progress: [ 12 / 33 ] simplifiying candidate # 1550652637.472 * [enter]simplify: Simplifying (sqrt (- (* (* x x) (* x x)) (* 1 1))) 1550652637.472 * * [misc]simplify: iters left: 6 (7 enodes) 1550652637.474 * * [misc]simplify: iters left: 5 (28 enodes) 1550652637.479 * * [misc]simplify: iters left: 4 (39 enodes) 1550652637.489 * * [misc]simplify: iters left: 3 (54 enodes) 1550652637.504 * * [misc]simplify: iters left: 2 (83 enodes) 1550652637.536 * * [misc]simplify: iters left: 1 (182 enodes) 1550652637.585 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652637.585 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550652637.585 * * [misc]simplify: Extracting #2: cost 38 inf + 0 1550652637.585 * * [misc]simplify: Extracting #3: cost 88 inf + 2 1550652637.586 * * [misc]simplify: Extracting #4: cost 89 inf + 334 1550652637.593 * * [misc]simplify: Extracting #5: cost 36 inf + 6676 1550652637.598 * * [misc]simplify: Extracting #6: cost 1 inf + 11828 1550652637.605 * * [misc]simplify: Extracting #7: cost 0 inf + 12030 1550652637.611 * [exit]simplify: Simplified to (sqrt (+ (* (* x x) (* x x)) -1)) 1550652637.611 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (sqrt (+ (* (* x x) (* x x)) -1)) (sqrt (+ (* x x) 1)))))) 1550652637.612 * * * * [misc]progress: [ 13 / 33 ] simplifiying candidate # 1550652637.612 * * * * [misc]progress: [ 14 / 33 ] simplifiying candidate # 1550652637.612 * [enter]simplify: Simplifying (sqrt (- (* x x) 1)) 1550652637.612 * * [misc]simplify: iters left: 5 (5 enodes) 1550652637.615 * * [misc]simplify: iters left: 4 (23 enodes) 1550652637.621 * * [misc]simplify: iters left: 3 (34 enodes) 1550652637.626 * * [misc]simplify: iters left: 2 (50 enodes) 1550652637.635 * * [misc]simplify: iters left: 1 (87 enodes) 1550652637.648 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652637.648 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550652637.648 * * [misc]simplify: Extracting #2: cost 25 inf + 0 1550652637.648 * * [misc]simplify: Extracting #3: cost 19 inf + 942 1550652637.649 * * [misc]simplify: Extracting #4: cost 2 inf + 2293 1550652637.650 * * [misc]simplify: Extracting #5: cost 0 inf + 2496 1550652637.651 * [exit]simplify: Simplified to (sqrt (- (* x x) 1)) 1550652637.651 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (fabs (sqrt (- (* x x) 1)))))) 1550652637.651 * * * * [misc]progress: [ 15 / 33 ] simplifiying candidate # 1550652637.651 * * * * [misc]progress: [ 16 / 33 ] simplifiying candidate #real (real->posit16 (sqrt (- (* x x) 1)))))))> 1550652637.651 * * * * [misc]progress: [ 17 / 33 ] simplifiying candidate # 1550652637.651 * * * * [misc]progress: [ 18 / 33 ] simplifiying candidate # 1550652637.651 * * * * [misc]progress: [ 19 / 33 ] simplifiying candidate # 1550652637.651 * * * * [misc]progress: [ 20 / 33 ] simplifiying candidate # 1550652637.652 * * * * [misc]progress: [ 21 / 33 ] simplifiying candidate # 1550652637.652 * * * * [misc]progress: [ 22 / 33 ] simplifiying candidate # 1550652637.652 * * * * [misc]progress: [ 23 / 33 ] simplifiying candidate # 1550652637.652 * * * * [misc]progress: [ 24 / 33 ] simplifiying candidate # 1550652637.652 * * * * [misc]progress: [ 25 / 33 ] simplifiying candidate # 1550652637.652 * * * * [misc]progress: [ 26 / 33 ] simplifiying candidate #real (real->posit16 (+ x (sqrt (- (* x x) 1)))))))> 1550652637.652 * * * * [misc]progress: [ 27 / 33 ] simplifiying candidate # 1550652637.652 * * * * [misc]progress: [ 28 / 33 ] simplifiying candidate # 1550652637.652 * [enter]simplify: Simplifying (- (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)) (* 1/8 (/ (pow x 4) (pow (sqrt -1) 3)))) 1550652637.652 * * [misc]simplify: iters left: 6 (17 enodes) 1550652637.661 * * [misc]simplify: iters left: 5 (66 enodes) 1550652637.682 * * [misc]simplify: iters left: 4 (116 enodes) 1550652637.715 * * [misc]simplify: iters left: 3 (213 enodes) 1550652637.768 * * [misc]simplify: iters left: 2 (342 enodes) 1550652637.903 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652637.903 * * [misc]simplify: Extracting #1: cost 11 inf + 0 1550652637.903 * * [misc]simplify: Extracting #2: cost 93 inf + 0 1550652637.904 * * [misc]simplify: Extracting #3: cost 108 inf + 1314 1550652637.909 * * [misc]simplify: Extracting #4: cost 39 inf + 15795 1550652637.917 * * [misc]simplify: Extracting #5: cost 1 inf + 26605 1550652637.926 * * [misc]simplify: Extracting #6: cost 0 inf + 26938 1550652637.934 * [exit]simplify: Simplified to (- (+ (sqrt -1) (/ (* (* x x) 1/2) (sqrt -1))) (* (/ -1/8 (sqrt -1)) (pow x 4))) 1550652637.935 * [misc]simplify: Simplified (2 1 2) to (λ (x) (log (+ x (- (+ (sqrt -1) (/ (* (* x x) 1/2) (sqrt -1))) (* (/ -1/8 (sqrt -1)) (pow x 4)))))) 1550652637.935 * * * * [misc]progress: [ 29 / 33 ] simplifiying candidate # 1550652637.935 * [enter]simplify: Simplifying (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1550652637.935 * * [misc]simplify: iters left: 6 (12 enodes) 1550652637.943 * * [misc]simplify: iters left: 5 (52 enodes) 1550652637.954 * * [misc]simplify: iters left: 4 (76 enodes) 1550652637.965 * * [misc]simplify: iters left: 3 (116 enodes) 1550652637.995 * * [misc]simplify: iters left: 2 (166 enodes) 1550652638.045 * * [misc]simplify: iters left: 1 (235 enodes) 1550652638.135 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652638.135 * * [misc]simplify: Extracting #1: cost 18 inf + 0 1550652638.136 * * [misc]simplify: Extracting #2: cost 69 inf + 1 1550652638.136 * * [misc]simplify: Extracting #3: cost 76 inf + 539 1550652638.138 * * [misc]simplify: Extracting #4: cost 34 inf + 4501 1550652638.143 * * [misc]simplify: Extracting #5: cost 2 inf + 8739 1550652638.147 * * [misc]simplify: Extracting #6: cost 0 inf + 8863 1550652638.152 * * [misc]simplify: Extracting #7: cost 0 inf + 8823 1550652638.157 * [exit]simplify: Simplified to (- (/ -1/8 (* (* x x) x)) (- (/ 1/2 x) x)) 1550652638.157 * [misc]simplify: Simplified (2 1 2) to (λ (x) (log (+ x (- (/ -1/8 (* (* x x) x)) (- (/ 1/2 x) x))))) 1550652638.157 * * * * [misc]progress: [ 30 / 33 ] simplifiying candidate # 1550652638.157 * [enter]simplify: Simplifying (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x) 1550652638.158 * * [misc]simplify: iters left: 6 (12 enodes) 1550652638.166 * * [misc]simplify: iters left: 5 (52 enodes) 1550652638.183 * * [misc]simplify: iters left: 4 (75 enodes) 1550652638.202 * * [misc]simplify: iters left: 3 (91 enodes) 1550652638.218 * * [misc]simplify: iters left: 2 (111 enodes) 1550652638.236 * * [misc]simplify: iters left: 1 (152 enodes) 1550652638.286 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652638.286 * * [misc]simplify: Extracting #1: cost 16 inf + 0 1550652638.286 * * [misc]simplify: Extracting #2: cost 47 inf + 42 1550652638.287 * * [misc]simplify: Extracting #3: cost 56 inf + 335 1550652638.288 * * [misc]simplify: Extracting #4: cost 36 inf + 1609 1550652638.290 * * [misc]simplify: Extracting #5: cost 12 inf + 5105 1550652638.293 * * [misc]simplify: Extracting #6: cost 0 inf + 6491 1550652638.296 * * [misc]simplify: Extracting #7: cost 0 inf + 6411 1550652638.300 * [exit]simplify: Simplified to (+ (- (/ 1/8 (* x (* x x))) x) (/ 1/2 x)) 1550652638.300 * [misc]simplify: Simplified (2 1 2) to (λ (x) (log (+ x (+ (- (/ 1/8 (* x (* x x))) x) (/ 1/2 x))))) 1550652638.300 * * * * [misc]progress: [ 31 / 33 ] simplifiying candidate # 1550652638.300 * [enter]simplify: Simplifying (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 1550652638.301 * * [misc]simplify: iters left: 6 (10 enodes) 1550652638.306 * * [misc]simplify: iters left: 5 (38 enodes) 1550652638.318 * * [misc]simplify: iters left: 4 (56 enodes) 1550652638.335 * * [misc]simplify: iters left: 3 (76 enodes) 1550652638.355 * * [misc]simplify: iters left: 2 (90 enodes) 1550652638.384 * * [misc]simplify: iters left: 1 (111 enodes) 1550652638.401 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652638.401 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1550652638.401 * * [misc]simplify: Extracting #2: cost 26 inf + 1 1550652638.401 * * [misc]simplify: Extracting #3: cost 34 inf + 249 1550652638.402 * * [misc]simplify: Extracting #4: cost 7 inf + 3109 1550652638.403 * * [misc]simplify: Extracting #5: cost 0 inf + 4169 1550652638.404 * [exit]simplify: Simplified to (+ (sqrt -1) (+ x (/ (* x x) (/ (sqrt -1) 1/2)))) 1550652638.404 * [misc]simplify: Simplified (2 1) to (λ (x) (log (+ (sqrt -1) (+ x (/ (* x x) (/ (sqrt -1) 1/2)))))) 1550652638.404 * * * * [misc]progress: [ 32 / 33 ] simplifiying candidate # 1550652638.404 * [enter]simplify: Simplifying (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1550652638.404 * * [misc]simplify: iters left: 6 (14 enodes) 1550652638.409 * * [misc]simplify: iters left: 5 (59 enodes) 1550652638.425 * * [misc]simplify: iters left: 4 (83 enodes) 1550652638.449 * * [misc]simplify: iters left: 3 (123 enodes) 1550652638.485 * * [misc]simplify: iters left: 2 (173 enodes) 1550652638.538 * * [misc]simplify: iters left: 1 (242 enodes) 1550652638.596 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652638.596 * * [misc]simplify: Extracting #1: cost 18 inf + 0 1550652638.596 * * [misc]simplify: Extracting #2: cost 75 inf + 0 1550652638.596 * * [misc]simplify: Extracting #3: cost 88 inf + 7 1550652638.597 * * [misc]simplify: Extracting #4: cost 63 inf + 1371 1550652638.599 * * [misc]simplify: Extracting #5: cost 11 inf + 7861 1550652638.601 * * [misc]simplify: Extracting #6: cost 0 inf + 9609 1550652638.604 * [exit]simplify: Simplified to (- (- (* 2 x) (/ 1/2 x)) (/ 1/8 (* x (* x x)))) 1550652638.604 * [misc]simplify: Simplified (2 1) to (λ (x) (log (- (- (* 2 x) (/ 1/2 x)) (/ 1/8 (* x (* x x)))))) 1550652638.604 * * * * [misc]progress: [ 33 / 33 ] simplifiying candidate # 1550652638.604 * [enter]simplify: Simplifying (+ (* 1/16 (/ 1 (pow x 5))) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1550652638.605 * * [misc]simplify: iters left: 6 (17 enodes) 1550652638.616 * * [misc]simplify: iters left: 5 (69 enodes) 1550652638.638 * * [misc]simplify: iters left: 4 (90 enodes) 1550652638.660 * * [misc]simplify: iters left: 3 (102 enodes) 1550652638.673 * * [misc]simplify: iters left: 2 (118 enodes) 1550652638.689 * * [misc]simplify: iters left: 1 (138 enodes) 1550652638.732 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652638.732 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1550652638.732 * * [misc]simplify: Extracting #2: cost 34 inf + 0 1550652638.733 * * [misc]simplify: Extracting #3: cost 40 inf + 374 1550652638.734 * * [misc]simplify: Extracting #4: cost 19 inf + 3282 1550652638.736 * * [misc]simplify: Extracting #5: cost 4 inf + 6384 1550652638.738 * * [misc]simplify: Extracting #6: cost 0 inf + 6712 1550652638.740 * [exit]simplify: Simplified to (+ (/ 1/2 x) (+ (/ 1/16 (pow x 5)) (/ 1/8 (* (* x x) x)))) 1550652638.740 * [misc]simplify: Simplified (2 1) to (λ (x) (log (+ (/ 1/2 x) (+ (/ 1/16 (pow x 5)) (/ 1/8 (* (* x x) x)))))) 1550652638.740 * * * [misc]progress: adding candidates to table 1550652638.994 * * [misc]progress: iteration 2 / 4 1550652638.994 * * * [misc]progress: picking best candidate 1550652638.996 * * * * [misc]pick: Picked # 1550652638.996 * * * [misc]progress: localizing error 1550652639.027 * * * [misc]progress: generating rewritten candidates 1550652639.027 * * * * [misc]progress: [ 1 / 3 ] rewriting at (2 1 2) 1550652639.040 * * * * [misc]progress: [ 2 / 3 ] rewriting at (2 1 2 1) 1550652639.041 * * * * [misc]progress: [ 3 / 3 ] rewriting at (2 1) 1550652639.046 * * * [misc]progress: generating series expansions 1550652639.046 * * * * [misc]progress: [ 1 / 3 ] generating series at (2 1 2) 1550652639.047 * [misc]backup-simplify: Simplify (* (sqrt (+ x 1)) (sqrt (- x 1))) into (sqrt (* (+ x 1) (- x 1))) 1550652639.047 * [misc]approximate: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in (x) around 0 1550652639.047 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in x 1550652639.047 * [misc]taylor: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 1550652639.047 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1550652639.047 * [misc]taylor: Taking taylor expansion of x in x 1550652639.047 * [misc]backup-simplify: Simplify 0 into 0 1550652639.047 * [misc]backup-simplify: Simplify 1 into 1 1550652639.047 * [misc]taylor: Taking taylor expansion of 1 in x 1550652639.047 * [misc]backup-simplify: Simplify 1 into 1 1550652639.047 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1550652639.047 * [misc]taylor: Taking taylor expansion of x in x 1550652639.047 * [misc]backup-simplify: Simplify 0 into 0 1550652639.047 * [misc]backup-simplify: Simplify 1 into 1 1550652639.047 * [misc]taylor: Taking taylor expansion of 1 in x 1550652639.047 * [misc]backup-simplify: Simplify 1 into 1 1550652639.047 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550652639.048 * [misc]backup-simplify: Simplify (- 1) into -1 1550652639.048 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550652639.048 * [misc]backup-simplify: Simplify (* 1 -1) into -1 1550652639.048 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1550652639.048 * [misc]backup-simplify: Simplify (- 0) into 0 1550652639.048 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652639.049 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652639.049 * [misc]backup-simplify: Simplify (+ (* 1 1) (* 1 -1)) into 0 1550652639.049 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1550652639.049 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in x 1550652639.049 * [misc]taylor: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 1550652639.049 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1550652639.049 * [misc]taylor: Taking taylor expansion of x in x 1550652639.049 * [misc]backup-simplify: Simplify 0 into 0 1550652639.049 * [misc]backup-simplify: Simplify 1 into 1 1550652639.049 * [misc]taylor: Taking taylor expansion of 1 in x 1550652639.049 * [misc]backup-simplify: Simplify 1 into 1 1550652639.049 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1550652639.049 * [misc]taylor: Taking taylor expansion of x in x 1550652639.049 * [misc]backup-simplify: Simplify 0 into 0 1550652639.049 * [misc]backup-simplify: Simplify 1 into 1 1550652639.049 * [misc]taylor: Taking taylor expansion of 1 in x 1550652639.049 * [misc]backup-simplify: Simplify 1 into 1 1550652639.050 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550652639.050 * [misc]backup-simplify: Simplify (- 1) into -1 1550652639.050 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550652639.050 * [misc]backup-simplify: Simplify (* 1 -1) into -1 1550652639.050 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1550652639.050 * [misc]backup-simplify: Simplify (- 0) into 0 1550652639.050 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652639.051 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652639.051 * [misc]backup-simplify: Simplify (+ (* 1 1) (* 1 -1)) into 0 1550652639.051 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1550652639.051 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1550652639.051 * [misc]backup-simplify: Simplify 0 into 0 1550652639.052 * [misc]backup-simplify: Simplify (- 0) into 0 1550652639.052 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652639.052 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652639.052 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 -1))) into 1 1550652639.054 * [misc]backup-simplify: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1550652639.054 * [misc]backup-simplify: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 1550652639.054 * [misc]backup-simplify: Simplify (- 0) into 0 1550652639.054 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652639.054 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652639.055 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 1550652639.055 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0 1550652639.055 * [misc]backup-simplify: Simplify 0 into 0 1550652639.055 * [misc]backup-simplify: Simplify (- 0) into 0 1550652639.055 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652639.056 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652639.056 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0 1550652639.058 * [misc]backup-simplify: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ -1/8 (pow (sqrt -1) 3)) 1550652639.059 * [misc]backup-simplify: Simplify (/ -1/8 (pow (sqrt -1) 3)) into (/ -1/8 (pow (sqrt -1) 3)) 1550652639.060 * [misc]backup-simplify: Simplify (+ (* (/ -1/8 (pow (sqrt -1) 3)) (pow x 4)) (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (sqrt -1))) into (- (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)) (* 1/8 (/ (pow x 4) (pow (sqrt -1) 3)))) 1550652639.060 * [misc]backup-simplify: Simplify (* (sqrt (+ (/ 1 x) 1)) (sqrt (- (/ 1 x) 1))) into (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) 1550652639.060 * [misc]approximate: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in (x) around 0 1550652639.060 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x 1550652639.060 * [misc]taylor: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 1550652639.060 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1550652639.060 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1550652639.060 * [misc]taylor: Taking taylor expansion of x in x 1550652639.061 * [misc]backup-simplify: Simplify 0 into 0 1550652639.061 * [misc]backup-simplify: Simplify 1 into 1 1550652639.061 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652639.061 * [misc]taylor: Taking taylor expansion of 1 in x 1550652639.061 * [misc]backup-simplify: Simplify 1 into 1 1550652639.061 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1550652639.061 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1550652639.061 * [misc]taylor: Taking taylor expansion of x in x 1550652639.061 * [misc]backup-simplify: Simplify 0 into 0 1550652639.061 * [misc]backup-simplify: Simplify 1 into 1 1550652639.061 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652639.061 * [misc]taylor: Taking taylor expansion of 1 in x 1550652639.061 * [misc]backup-simplify: Simplify 1 into 1 1550652639.061 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652639.061 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652639.062 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550652639.062 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1550652639.062 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550652639.062 * [misc]backup-simplify: Simplify (- 1) into -1 1550652639.062 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550652639.063 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550652639.063 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550652639.063 * [misc]backup-simplify: Simplify (+ (* 1 -1) (* 1 1)) into 0 1550652639.063 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1550652639.063 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x 1550652639.063 * [misc]taylor: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 1550652639.063 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1550652639.063 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1550652639.063 * [misc]taylor: Taking taylor expansion of x in x 1550652639.063 * [misc]backup-simplify: Simplify 0 into 0 1550652639.063 * [misc]backup-simplify: Simplify 1 into 1 1550652639.064 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652639.064 * [misc]taylor: Taking taylor expansion of 1 in x 1550652639.064 * [misc]backup-simplify: Simplify 1 into 1 1550652639.064 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1550652639.064 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1550652639.064 * [misc]taylor: Taking taylor expansion of x in x 1550652639.064 * [misc]backup-simplify: Simplify 0 into 0 1550652639.064 * [misc]backup-simplify: Simplify 1 into 1 1550652639.064 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652639.064 * [misc]taylor: Taking taylor expansion of 1 in x 1550652639.064 * [misc]backup-simplify: Simplify 1 into 1 1550652639.064 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652639.064 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652639.064 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550652639.065 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1550652639.065 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550652639.065 * [misc]backup-simplify: Simplify (- 1) into -1 1550652639.065 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550652639.065 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550652639.066 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550652639.066 * [misc]backup-simplify: Simplify (+ (* 1 -1) (* 1 1)) into 0 1550652639.066 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1550652639.066 * [misc]backup-simplify: Simplify 1 into 1 1550652639.066 * [misc]backup-simplify: Simplify 0 into 0 1550652639.066 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652639.067 * [misc]backup-simplify: Simplify (- 0) into 0 1550652639.067 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652639.067 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652639.067 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652639.068 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 -1) (* 0 1))) into -1 1550652639.069 * [misc]backup-simplify: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1550652639.069 * [misc]backup-simplify: Simplify -1/2 into -1/2 1550652639.069 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652639.069 * [misc]backup-simplify: Simplify (- 0) into 0 1550652639.070 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652639.070 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652639.070 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652639.070 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 -1) (* 0 1)))) into 0 1550652639.071 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1550652639.071 * [misc]backup-simplify: Simplify 0 into 0 1550652639.071 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652639.071 * [misc]backup-simplify: Simplify (- 0) into 0 1550652639.072 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652639.072 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652639.072 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652639.073 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))) into 0 1550652639.074 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 1550652639.074 * [misc]backup-simplify: Simplify -1/8 into -1/8 1550652639.074 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1550652639.075 * [misc]backup-simplify: Simplify (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (- (/ 1 (- x)) 1))) into (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) 1550652639.075 * [misc]approximate: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in (x) around 0 1550652639.075 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in x 1550652639.075 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1550652639.075 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1550652639.075 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1550652639.075 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1550652639.075 * [misc]taylor: Taking taylor expansion of x in x 1550652639.075 * [misc]backup-simplify: Simplify 0 into 0 1550652639.075 * [misc]backup-simplify: Simplify 1 into 1 1550652639.075 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652639.075 * [misc]taylor: Taking taylor expansion of 1 in x 1550652639.075 * [misc]backup-simplify: Simplify 1 into 1 1550652639.075 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652639.075 * [misc]backup-simplify: Simplify (- 1) into -1 1550652639.076 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550652639.076 * [misc]backup-simplify: Simplify (- 1) into -1 1550652639.076 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550652639.076 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1550652639.076 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1550652639.076 * [misc]taylor: Taking taylor expansion of 1 in x 1550652639.076 * [misc]backup-simplify: Simplify 1 into 1 1550652639.076 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1550652639.076 * [misc]taylor: Taking taylor expansion of x in x 1550652639.077 * [misc]backup-simplify: Simplify 0 into 0 1550652639.077 * [misc]backup-simplify: Simplify 1 into 1 1550652639.077 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652639.077 * [misc]backup-simplify: Simplify (- 1) into -1 1550652639.077 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550652639.077 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550652639.078 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550652639.078 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in x 1550652639.078 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1550652639.078 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1550652639.078 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1550652639.078 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1550652639.078 * [misc]taylor: Taking taylor expansion of x in x 1550652639.078 * [misc]backup-simplify: Simplify 0 into 0 1550652639.078 * [misc]backup-simplify: Simplify 1 into 1 1550652639.078 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652639.078 * [misc]taylor: Taking taylor expansion of 1 in x 1550652639.078 * [misc]backup-simplify: Simplify 1 into 1 1550652639.078 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652639.078 * [misc]backup-simplify: Simplify (- 1) into -1 1550652639.079 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550652639.079 * [misc]backup-simplify: Simplify (- 1) into -1 1550652639.079 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550652639.079 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1550652639.079 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1550652639.079 * [misc]taylor: Taking taylor expansion of 1 in x 1550652639.079 * [misc]backup-simplify: Simplify 1 into 1 1550652639.079 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1550652639.079 * [misc]taylor: Taking taylor expansion of x in x 1550652639.079 * [misc]backup-simplify: Simplify 0 into 0 1550652639.079 * [misc]backup-simplify: Simplify 1 into 1 1550652639.079 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652639.080 * [misc]backup-simplify: Simplify (- 1) into -1 1550652639.080 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550652639.080 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550652639.080 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550652639.081 * [misc]backup-simplify: Simplify (* 0 0) into 0 1550652639.081 * [misc]backup-simplify: Simplify 0 into 0 1550652639.081 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 1550652639.081 * [misc]backup-simplify: Simplify 0 into 0 1550652639.081 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550652639.081 * [misc]backup-simplify: Simplify (- 0) into 0 1550652639.081 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652639.083 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1550652639.083 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550652639.083 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550652639.083 * [misc]backup-simplify: Simplify (- 1) into -1 1550652639.085 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1550652639.085 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 1550652639.086 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550652639.086 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652639.086 * [misc]backup-simplify: Simplify (- 0) into 0 1550652639.086 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652639.092 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1550652639.093 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652639.093 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652639.093 * [misc]backup-simplify: Simplify (- 0) into 0 1550652639.094 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1550652639.095 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 1550652639.096 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550652639.096 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652639.096 * [misc]backup-simplify: Simplify (- 0) into 0 1550652639.096 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652639.098 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1550652639.098 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652639.099 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652639.099 * [misc]backup-simplify: Simplify (- 0) into 0 1550652639.100 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1550652639.102 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0) 1550652639.102 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550652639.103 * [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))))) 1550652639.103 * * * * [misc]progress: [ 2 / 3 ] generating series at (2 1 2 1) 1550652639.103 * [misc]backup-simplify: Simplify (sqrt (+ x 1)) into (sqrt (+ x 1)) 1550652639.103 * [misc]approximate: Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0 1550652639.103 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1550652639.103 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1550652639.103 * [misc]taylor: Taking taylor expansion of x in x 1550652639.103 * [misc]backup-simplify: Simplify 0 into 0 1550652639.103 * [misc]backup-simplify: Simplify 1 into 1 1550652639.103 * [misc]taylor: Taking taylor expansion of 1 in x 1550652639.103 * [misc]backup-simplify: Simplify 1 into 1 1550652639.104 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550652639.104 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1550652639.104 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652639.104 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1550652639.104 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1550652639.104 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1550652639.104 * [misc]taylor: Taking taylor expansion of x in x 1550652639.104 * [misc]backup-simplify: Simplify 0 into 0 1550652639.104 * [misc]backup-simplify: Simplify 1 into 1 1550652639.104 * [misc]taylor: Taking taylor expansion of 1 in x 1550652639.104 * [misc]backup-simplify: Simplify 1 into 1 1550652639.105 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550652639.105 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1550652639.105 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652639.105 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1550652639.105 * [misc]backup-simplify: Simplify 1 into 1 1550652639.105 * [misc]backup-simplify: Simplify 1/2 into 1/2 1550652639.106 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652639.107 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1550652639.107 * [misc]backup-simplify: Simplify -1/8 into -1/8 1550652639.107 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1550652639.107 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1)) 1550652639.107 * [misc]approximate: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0 1550652639.107 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1550652639.107 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1550652639.107 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1550652639.107 * [misc]taylor: Taking taylor expansion of x in x 1550652639.107 * [misc]backup-simplify: Simplify 0 into 0 1550652639.107 * [misc]backup-simplify: Simplify 1 into 1 1550652639.108 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652639.108 * [misc]taylor: Taking taylor expansion of 1 in x 1550652639.108 * [misc]backup-simplify: Simplify 1 into 1 1550652639.108 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652639.108 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550652639.109 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550652639.109 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1550652639.109 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1550652639.109 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1550652639.109 * [misc]taylor: Taking taylor expansion of x in x 1550652639.109 * [misc]backup-simplify: Simplify 0 into 0 1550652639.109 * [misc]backup-simplify: Simplify 1 into 1 1550652639.109 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652639.109 * [misc]taylor: Taking taylor expansion of 1 in x 1550652639.109 * [misc]backup-simplify: Simplify 1 into 1 1550652639.109 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652639.109 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550652639.110 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550652639.110 * [misc]backup-simplify: Simplify 0 into 0 1550652639.110 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550652639.110 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550652639.110 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550652639.111 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1550652639.111 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550652639.112 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652639.112 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652639.113 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1550652639.113 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550652639.113 * [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))))) 1550652639.113 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x))) 1550652639.113 * [misc]approximate: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0 1550652639.113 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1550652639.114 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1550652639.114 * [misc]taylor: Taking taylor expansion of 1 in x 1550652639.114 * [misc]backup-simplify: Simplify 1 into 1 1550652639.114 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1550652639.114 * [misc]taylor: Taking taylor expansion of x in x 1550652639.114 * [misc]backup-simplify: Simplify 0 into 0 1550652639.114 * [misc]backup-simplify: Simplify 1 into 1 1550652639.114 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652639.114 * [misc]backup-simplify: Simplify (- 1) into -1 1550652639.114 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550652639.114 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550652639.115 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550652639.115 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1550652639.115 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1550652639.115 * [misc]taylor: Taking taylor expansion of 1 in x 1550652639.115 * [misc]backup-simplify: Simplify 1 into 1 1550652639.115 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1550652639.115 * [misc]taylor: Taking taylor expansion of x in x 1550652639.115 * [misc]backup-simplify: Simplify 0 into 0 1550652639.115 * [misc]backup-simplify: Simplify 1 into 1 1550652639.115 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652639.115 * [misc]backup-simplify: Simplify (- 1) into -1 1550652639.115 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550652639.116 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550652639.116 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550652639.116 * [misc]backup-simplify: Simplify 0 into 0 1550652639.116 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550652639.116 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550652639.117 * [misc]backup-simplify: Simplify (- 0) into 0 1550652639.117 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652639.118 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1550652639.118 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550652639.118 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652639.118 * [misc]backup-simplify: Simplify (- 0) into 0 1550652639.119 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652639.120 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1550652639.120 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550652639.120 * [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))))) 1550652639.120 * * * * [misc]progress: [ 3 / 3 ] generating series at (2 1) 1550652639.120 * [misc]backup-simplify: Simplify (+ x (* (sqrt (+ x 1)) (sqrt (- x 1)))) into (+ x (sqrt (* (+ x 1) (- x 1)))) 1550652639.120 * [misc]approximate: Taking taylor expansion of (+ x (sqrt (* (+ x 1) (- x 1)))) in (x) around 0 1550652639.120 * [misc]taylor: Taking taylor expansion of (+ x (sqrt (* (+ x 1) (- x 1)))) in x 1550652639.120 * [misc]taylor: Taking taylor expansion of x in x 1550652639.120 * [misc]backup-simplify: Simplify 0 into 0 1550652639.120 * [misc]backup-simplify: Simplify 1 into 1 1550652639.120 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in x 1550652639.121 * [misc]taylor: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 1550652639.121 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1550652639.121 * [misc]taylor: Taking taylor expansion of x in x 1550652639.121 * [misc]backup-simplify: Simplify 0 into 0 1550652639.121 * [misc]backup-simplify: Simplify 1 into 1 1550652639.121 * [misc]taylor: Taking taylor expansion of 1 in x 1550652639.121 * [misc]backup-simplify: Simplify 1 into 1 1550652639.121 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1550652639.121 * [misc]taylor: Taking taylor expansion of x in x 1550652639.121 * [misc]backup-simplify: Simplify 0 into 0 1550652639.121 * [misc]backup-simplify: Simplify 1 into 1 1550652639.121 * [misc]taylor: Taking taylor expansion of 1 in x 1550652639.121 * [misc]backup-simplify: Simplify 1 into 1 1550652639.121 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550652639.121 * [misc]backup-simplify: Simplify (- 1) into -1 1550652639.121 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550652639.121 * [misc]backup-simplify: Simplify (* 1 -1) into -1 1550652639.122 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1550652639.122 * [misc]backup-simplify: Simplify (- 0) into 0 1550652639.122 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652639.122 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652639.122 * [misc]backup-simplify: Simplify (+ (* 1 1) (* 1 -1)) into 0 1550652639.123 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1550652639.123 * [misc]taylor: Taking taylor expansion of (+ x (sqrt (* (+ x 1) (- x 1)))) in x 1550652639.123 * [misc]taylor: Taking taylor expansion of x in x 1550652639.123 * [misc]backup-simplify: Simplify 0 into 0 1550652639.123 * [misc]backup-simplify: Simplify 1 into 1 1550652639.123 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in x 1550652639.123 * [misc]taylor: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 1550652639.123 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1550652639.123 * [misc]taylor: Taking taylor expansion of x in x 1550652639.123 * [misc]backup-simplify: Simplify 0 into 0 1550652639.123 * [misc]backup-simplify: Simplify 1 into 1 1550652639.123 * [misc]taylor: Taking taylor expansion of 1 in x 1550652639.123 * [misc]backup-simplify: Simplify 1 into 1 1550652639.123 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1550652639.123 * [misc]taylor: Taking taylor expansion of x in x 1550652639.123 * [misc]backup-simplify: Simplify 0 into 0 1550652639.123 * [misc]backup-simplify: Simplify 1 into 1 1550652639.123 * [misc]taylor: Taking taylor expansion of 1 in x 1550652639.123 * [misc]backup-simplify: Simplify 1 into 1 1550652639.123 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550652639.123 * [misc]backup-simplify: Simplify (- 1) into -1 1550652639.123 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550652639.124 * [misc]backup-simplify: Simplify (* 1 -1) into -1 1550652639.124 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1550652639.124 * [misc]backup-simplify: Simplify (- 0) into 0 1550652639.124 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652639.124 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652639.124 * [misc]backup-simplify: Simplify (+ (* 1 1) (* 1 -1)) into 0 1550652639.125 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1550652639.125 * [misc]backup-simplify: Simplify (+ 0 (sqrt -1)) into (sqrt -1) 1550652639.125 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1550652639.125 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652639.126 * [misc]backup-simplify: Simplify 1 into 1 1550652639.126 * [misc]backup-simplify: Simplify (- 0) into 0 1550652639.126 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652639.126 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652639.126 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 -1))) into 1 1550652639.128 * [misc]backup-simplify: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1550652639.128 * [misc]backup-simplify: Simplify (+ 0 (/ 1/2 (sqrt -1))) into (* 1/2 (/ 1 (sqrt -1))) 1550652639.129 * [misc]backup-simplify: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1550652639.129 * [misc]backup-simplify: Simplify (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (+ (* 1 x) (sqrt -1))) into (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 1550652639.130 * [misc]backup-simplify: Simplify (+ (/ 1 x) (* (sqrt (+ (/ 1 x) 1)) (sqrt (- (/ 1 x) 1)))) into (+ (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) (/ 1 x)) 1550652639.130 * [misc]approximate: Taking taylor expansion of (+ (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) (/ 1 x)) in (x) around 0 1550652639.130 * [misc]taylor: Taking taylor expansion of (+ (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) (/ 1 x)) in x 1550652639.130 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x 1550652639.130 * [misc]taylor: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 1550652639.130 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1550652639.130 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1550652639.130 * [misc]taylor: Taking taylor expansion of x in x 1550652639.130 * [misc]backup-simplify: Simplify 0 into 0 1550652639.130 * [misc]backup-simplify: Simplify 1 into 1 1550652639.130 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652639.130 * [misc]taylor: Taking taylor expansion of 1 in x 1550652639.130 * [misc]backup-simplify: Simplify 1 into 1 1550652639.130 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1550652639.130 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1550652639.130 * [misc]taylor: Taking taylor expansion of x in x 1550652639.130 * [misc]backup-simplify: Simplify 0 into 0 1550652639.130 * [misc]backup-simplify: Simplify 1 into 1 1550652639.131 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652639.131 * [misc]taylor: Taking taylor expansion of 1 in x 1550652639.131 * [misc]backup-simplify: Simplify 1 into 1 1550652639.131 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652639.131 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652639.131 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550652639.131 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1550652639.132 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550652639.132 * [misc]backup-simplify: Simplify (- 1) into -1 1550652639.132 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550652639.132 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550652639.132 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550652639.133 * [misc]backup-simplify: Simplify (+ (* 1 -1) (* 1 1)) into 0 1550652639.133 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1550652639.133 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1550652639.133 * [misc]taylor: Taking taylor expansion of x in x 1550652639.133 * [misc]backup-simplify: Simplify 0 into 0 1550652639.133 * [misc]backup-simplify: Simplify 1 into 1 1550652639.133 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652639.133 * [misc]taylor: Taking taylor expansion of (+ (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) (/ 1 x)) in x 1550652639.133 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x 1550652639.134 * [misc]taylor: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 1550652639.134 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1550652639.134 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1550652639.134 * [misc]taylor: Taking taylor expansion of x in x 1550652639.134 * [misc]backup-simplify: Simplify 0 into 0 1550652639.134 * [misc]backup-simplify: Simplify 1 into 1 1550652639.134 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652639.134 * [misc]taylor: Taking taylor expansion of 1 in x 1550652639.134 * [misc]backup-simplify: Simplify 1 into 1 1550652639.134 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1550652639.134 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1550652639.134 * [misc]taylor: Taking taylor expansion of x in x 1550652639.134 * [misc]backup-simplify: Simplify 0 into 0 1550652639.134 * [misc]backup-simplify: Simplify 1 into 1 1550652639.134 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652639.134 * [misc]taylor: Taking taylor expansion of 1 in x 1550652639.134 * [misc]backup-simplify: Simplify 1 into 1 1550652639.134 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652639.135 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652639.135 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550652639.135 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1550652639.135 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550652639.135 * [misc]backup-simplify: Simplify (- 1) into -1 1550652639.135 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550652639.136 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550652639.136 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550652639.136 * [misc]backup-simplify: Simplify (+ (* 1 -1) (* 1 1)) into 0 1550652639.136 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1550652639.136 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1550652639.136 * [misc]taylor: Taking taylor expansion of x in x 1550652639.136 * [misc]backup-simplify: Simplify 0 into 0 1550652639.136 * [misc]backup-simplify: Simplify 1 into 1 1550652639.137 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652639.137 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1550652639.137 * [misc]backup-simplify: Simplify 2 into 2 1550652639.137 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550652639.137 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652639.137 * [misc]backup-simplify: Simplify 0 into 0 1550652639.138 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652639.138 * [misc]backup-simplify: Simplify (- 0) into 0 1550652639.138 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652639.138 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652639.138 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652639.139 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 -1) (* 0 1))) into -1 1550652639.140 * [misc]backup-simplify: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1550652639.140 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652639.140 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1550652639.140 * [misc]backup-simplify: Simplify -1/2 into -1/2 1550652639.141 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652639.141 * [misc]backup-simplify: Simplify (- 0) into 0 1550652639.141 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652639.141 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652639.142 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652639.142 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 -1) (* 0 1)))) into 0 1550652639.142 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1550652639.143 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652639.143 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652639.143 * [misc]backup-simplify: Simplify 0 into 0 1550652639.143 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652639.143 * [misc]backup-simplify: Simplify (- 0) into 0 1550652639.143 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652639.144 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652639.144 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652639.144 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))) into 0 1550652639.146 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 1550652639.146 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652639.146 * [misc]backup-simplify: Simplify (+ -1/8 0) into -1/8 1550652639.146 * [misc]backup-simplify: Simplify -1/8 into -1/8 1550652639.147 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 2 (/ 1 (/ 1 x))))) into (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1550652639.147 * [misc]backup-simplify: Simplify (+ (/ 1 (- x)) (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (- (/ 1 (- x)) 1)))) into (- (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) (/ 1 x)) 1550652639.147 * [misc]approximate: Taking taylor expansion of (- (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) (/ 1 x)) in (x) around 0 1550652639.147 * [misc]taylor: Taking taylor expansion of (- (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) (/ 1 x)) in x 1550652639.147 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in x 1550652639.147 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1550652639.147 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1550652639.147 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1550652639.147 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1550652639.147 * [misc]taylor: Taking taylor expansion of x in x 1550652639.147 * [misc]backup-simplify: Simplify 0 into 0 1550652639.147 * [misc]backup-simplify: Simplify 1 into 1 1550652639.147 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652639.147 * [misc]taylor: Taking taylor expansion of 1 in x 1550652639.147 * [misc]backup-simplify: Simplify 1 into 1 1550652639.148 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652639.148 * [misc]backup-simplify: Simplify (- 1) into -1 1550652639.148 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550652639.148 * [misc]backup-simplify: Simplify (- 1) into -1 1550652639.149 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550652639.149 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1550652639.149 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1550652639.149 * [misc]taylor: Taking taylor expansion of 1 in x 1550652639.149 * [misc]backup-simplify: Simplify 1 into 1 1550652639.149 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1550652639.149 * [misc]taylor: Taking taylor expansion of x in x 1550652639.149 * [misc]backup-simplify: Simplify 0 into 0 1550652639.149 * [misc]backup-simplify: Simplify 1 into 1 1550652639.149 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652639.149 * [misc]backup-simplify: Simplify (- 1) into -1 1550652639.149 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550652639.150 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550652639.150 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550652639.150 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1550652639.150 * [misc]taylor: Taking taylor expansion of x in x 1550652639.150 * [misc]backup-simplify: Simplify 0 into 0 1550652639.150 * [misc]backup-simplify: Simplify 1 into 1 1550652639.150 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652639.150 * [misc]taylor: Taking taylor expansion of (- (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) (/ 1 x)) in x 1550652639.150 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in x 1550652639.150 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1550652639.150 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1550652639.151 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1550652639.151 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1550652639.151 * [misc]taylor: Taking taylor expansion of x in x 1550652639.151 * [misc]backup-simplify: Simplify 0 into 0 1550652639.151 * [misc]backup-simplify: Simplify 1 into 1 1550652639.151 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652639.151 * [misc]taylor: Taking taylor expansion of 1 in x 1550652639.151 * [misc]backup-simplify: Simplify 1 into 1 1550652639.151 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652639.151 * [misc]backup-simplify: Simplify (- 1) into -1 1550652639.151 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550652639.151 * [misc]backup-simplify: Simplify (- 1) into -1 1550652639.152 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550652639.152 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1550652639.152 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1550652639.152 * [misc]taylor: Taking taylor expansion of 1 in x 1550652639.152 * [misc]backup-simplify: Simplify 1 into 1 1550652639.152 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1550652639.152 * [misc]taylor: Taking taylor expansion of x in x 1550652639.152 * [misc]backup-simplify: Simplify 0 into 0 1550652639.152 * [misc]backup-simplify: Simplify 1 into 1 1550652639.152 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652639.153 * [misc]backup-simplify: Simplify (- 1) into -1 1550652639.153 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550652639.153 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550652639.153 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550652639.153 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1550652639.153 * [misc]taylor: Taking taylor expansion of x in x 1550652639.153 * [misc]backup-simplify: Simplify 0 into 0 1550652639.153 * [misc]backup-simplify: Simplify 1 into 1 1550652639.154 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550652639.154 * [misc]backup-simplify: Simplify (* 0 0) into 0 1550652639.154 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652639.154 * [misc]backup-simplify: Simplify 0 into 0 1550652639.154 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 1550652639.154 * [misc]backup-simplify: Simplify (- 1) into -1 1550652639.155 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550652639.155 * [misc]backup-simplify: Simplify -1 into -1 1550652639.155 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550652639.155 * [misc]backup-simplify: Simplify (- 0) into 0 1550652639.155 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550652639.156 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1550652639.157 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550652639.157 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550652639.157 * [misc]backup-simplify: Simplify (- 1) into -1 1550652639.158 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1550652639.159 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 1550652639.159 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550652639.159 * [misc]backup-simplify: Simplify (- 0) into 0 1550652639.160 * [misc]backup-simplify: Simplify (+ (- +nan.0) 0) into (- +nan.0) 1550652639.160 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550652639.160 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652639.160 * [misc]backup-simplify: Simplify (- 0) into 0 1550652639.160 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652639.162 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1550652639.162 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652639.162 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550652639.162 * [misc]backup-simplify: Simplify (- 0) into 0 1550652639.163 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1550652639.165 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 1550652639.165 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550652639.165 * [misc]backup-simplify: Simplify (- 0) into 0 1550652639.165 * [misc]backup-simplify: Simplify (+ (- +nan.0) 0) into (- +nan.0) 1550652639.165 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550652639.166 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* -1 (/ 1 (/ 1 (- x)))))) into (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) 1550652639.166 * * * [misc]progress: simplifying candidates 1550652639.166 * * * * [misc]progress: [ 1 / 69 ] simplifiying candidate # 1550652639.166 * [enter]simplify: Simplifying (* (+ x 1) (- x 1)) 1550652639.167 * * [misc]simplify: iters left: 4 (5 enodes) 1550652639.171 * * [misc]simplify: iters left: 3 (22 enodes) 1550652639.179 * * [misc]simplify: iters left: 2 (40 enodes) 1550652639.194 * * [misc]simplify: iters left: 1 (74 enodes) 1550652639.216 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652639.216 * * [misc]simplify: Extracting #1: cost 19 inf + 0 1550652639.216 * * [misc]simplify: Extracting #2: cost 23 inf + 3 1550652639.217 * * [misc]simplify: Extracting #3: cost 9 inf + 908 1550652639.218 * * [misc]simplify: Extracting #4: cost 0 inf + 1844 1550652639.219 * [exit]simplify: Simplified to (- (* x (+ 1 x)) (+ 1 x)) 1550652639.219 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (pow (- (* x (+ 1 x)) (+ 1 x)) 1/2)))) 1550652639.219 * * * * [misc]progress: [ 2 / 69 ] simplifiying candidate # 1550652639.219 * [enter]simplify: Simplifying (* (sqrt (+ x 1)) (sqrt (- x 1))) 1550652639.219 * * [misc]simplify: iters left: 5 (7 enodes) 1550652639.223 * * [misc]simplify: iters left: 4 (28 enodes) 1550652639.231 * * [misc]simplify: iters left: 3 (32 enodes) 1550652639.240 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652639.240 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550652639.240 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550652639.240 * * [misc]simplify: Extracting #3: cost 13 inf + 0 1550652639.240 * * [misc]simplify: Extracting #4: cost 10 inf + 3 1550652639.240 * * [misc]simplify: Extracting #5: cost 4 inf + 375 1550652639.241 * * [misc]simplify: Extracting #6: cost 1 inf + 701 1550652639.241 * * [misc]simplify: Extracting #7: cost 0 inf + 903 1550652639.241 * [exit]simplify: Simplified to (* (sqrt (+ 1 x)) (sqrt (- x 1))) 1550652639.241 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (pow (* (sqrt (+ 1 x)) (sqrt (- x 1))) 1)))) 1550652639.241 * * * * [misc]progress: [ 3 / 69 ] simplifiying candidate # 1550652639.242 * * * * [misc]progress: [ 4 / 69 ] simplifiying candidate # 1550652639.242 * [enter]simplify: Simplifying (+ (log (sqrt (+ x 1))) (log (sqrt (- x 1)))) 1550652639.242 * * [misc]simplify: iters left: 6 (9 enodes) 1550652639.248 * * [misc]simplify: iters left: 5 (34 enodes) 1550652639.258 * * [misc]simplify: iters left: 4 (38 enodes) 1550652639.268 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652639.268 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550652639.268 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550652639.268 * * [misc]simplify: Extracting #3: cost 12 inf + 0 1550652639.268 * * [misc]simplify: Extracting #4: cost 17 inf + 0 1550652639.268 * * [misc]simplify: Extracting #5: cost 14 inf + 3 1550652639.268 * * [misc]simplify: Extracting #6: cost 10 inf + 211 1550652639.268 * * [misc]simplify: Extracting #7: cost 4 inf + 803 1550652639.269 * * [misc]simplify: Extracting #8: cost 0 inf + 1791 1550652639.269 * [exit]simplify: Simplified to (+ (log (sqrt (- x 1))) (log (sqrt (+ 1 x)))) 1550652639.269 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (exp (+ (log (sqrt (- x 1))) (log (sqrt (+ 1 x)))))))) 1550652639.270 * * * * [misc]progress: [ 5 / 69 ] simplifiying candidate # 1550652639.270 * * * * [misc]progress: [ 6 / 69 ] simplifiying candidate # 1550652639.270 * * * * [misc]progress: [ 7 / 69 ] simplifiying candidate # 1550652639.270 * [enter]simplify: Simplifying (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (- x 1)) (sqrt (- x 1))) (sqrt (- x 1)))) 1550652639.270 * * [misc]simplify: iters left: 6 (11 enodes) 1550652639.276 * * [misc]simplify: iters left: 5 (42 enodes) 1550652639.290 * * [misc]simplify: iters left: 4 (85 enodes) 1550652639.322 * * [misc]simplify: iters left: 3 (199 enodes) 1550652639.414 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652639.414 * * [misc]simplify: Extracting #1: cost 29 inf + 0 1550652639.414 * * [misc]simplify: Extracting #2: cost 97 inf + 1 1550652639.415 * * [misc]simplify: Extracting #3: cost 108 inf + 212 1550652639.415 * * [misc]simplify: Extracting #4: cost 86 inf + 2303 1550652639.418 * * [misc]simplify: Extracting #5: cost 26 inf + 14146 1550652639.423 * * [misc]simplify: Extracting #6: cost 0 inf + 20217 1550652639.429 * [exit]simplify: Simplified to (* (* (sqrt (+ x -1)) (+ x -1)) (* (sqrt (+ 1 x)) (+ 1 x))) 1550652639.429 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (cbrt (* (* (sqrt (+ x -1)) (+ x -1)) (* (sqrt (+ 1 x)) (+ 1 x))))))) 1550652639.429 * * * * [misc]progress: [ 8 / 69 ] simplifiying candidate # 1550652639.429 * * * * [misc]progress: [ 9 / 69 ] simplifiying candidate # 1550652639.429 * * * * [misc]progress: [ 10 / 69 ] simplifiying candidate # 1550652639.429 * [enter]simplify: Simplifying (* (+ x 1) (- x 1)) 1550652639.429 * * [misc]simplify: iters left: 4 (5 enodes) 1550652639.432 * * [misc]simplify: iters left: 3 (22 enodes) 1550652639.441 * * [misc]simplify: iters left: 2 (40 enodes) 1550652639.456 * * [misc]simplify: iters left: 1 (74 enodes) 1550652639.467 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652639.467 * * [misc]simplify: Extracting #1: cost 19 inf + 0 1550652639.467 * * [misc]simplify: Extracting #2: cost 23 inf + 3 1550652639.467 * * [misc]simplify: Extracting #3: cost 9 inf + 908 1550652639.468 * * [misc]simplify: Extracting #4: cost 0 inf + 1844 1550652639.468 * [exit]simplify: Simplified to (- (* x (+ 1 x)) (+ 1 x)) 1550652639.468 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (sqrt (- (* x (+ 1 x)) (+ 1 x)))))) 1550652639.468 * * * * [misc]progress: [ 11 / 69 ] simplifiying candidate # 1550652639.469 * * * * [misc]progress: [ 12 / 69 ] simplifiying candidate # 1550652639.469 * [enter]simplify: Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (pow x 3) (pow 1 3)))) 1550652639.469 * * [misc]simplify: iters left: 6 (10 enodes) 1550652639.472 * * [misc]simplify: iters left: 5 (40 enodes) 1550652639.478 * * [misc]simplify: iters left: 4 (48 enodes) 1550652639.485 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652639.486 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550652639.486 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550652639.486 * * [misc]simplify: Extracting #3: cost 13 inf + 0 1550652639.486 * * [misc]simplify: Extracting #4: cost 15 inf + 2 1550652639.486 * * [misc]simplify: Extracting #5: cost 14 inf + 4 1550652639.486 * * [misc]simplify: Extracting #6: cost 8 inf + 1016 1550652639.487 * * [misc]simplify: Extracting #7: cost 1 inf + 2584 1550652639.487 * * [misc]simplify: Extracting #8: cost 0 inf + 2081 1550652639.488 * * [misc]simplify: Extracting #9: cost 0 inf + 1950 1550652639.489 * [exit]simplify: Simplified to (* (sqrt (+ 1 (* x (* x x)))) (sqrt (+ (* x (* x x)) -1))) 1550652639.489 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (+ 1 (* x (* x x)))) (sqrt (+ (* x (* x x)) -1))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))))))) 1550652639.489 * [enter]simplify: Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))) 1550652639.489 * * [misc]simplify: iters left: 6 (12 enodes) 1550652639.495 * * [misc]simplify: iters left: 5 (44 enodes) 1550652639.509 * * [misc]simplify: iters left: 4 (70 enodes) 1550652639.520 * * [misc]simplify: iters left: 3 (92 enodes) 1550652639.530 * * [misc]simplify: iters left: 2 (106 enodes) 1550652639.549 * * [misc]simplify: iters left: 1 (127 enodes) 1550652639.571 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652639.571 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550652639.571 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550652639.571 * * [misc]simplify: Extracting #3: cost 24 inf + 0 1550652639.572 * * [misc]simplify: Extracting #4: cost 30 inf + 412 1550652639.572 * * [misc]simplify: Extracting #5: cost 4 inf + 2810 1550652639.573 * * [misc]simplify: Extracting #6: cost 0 inf + 3338 1550652639.574 * [exit]simplify: Simplified to (* (sqrt (- (* x x) (- x 1))) (sqrt (+ (* x x) (+ x 1)))) 1550652639.574 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (+ 1 (* x (* x x)))) (sqrt (+ (* x (* x x)) -1))) (* (sqrt (- (* x x) (- x 1))) (sqrt (+ (* x x) (+ x 1)))))))) 1550652639.574 * * * * [misc]progress: [ 13 / 69 ] simplifiying candidate # 1550652639.574 * [enter]simplify: Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* x x) (* 1 1)))) 1550652639.574 * * [misc]simplify: iters left: 6 (12 enodes) 1550652639.578 * * [misc]simplify: iters left: 5 (42 enodes) 1550652639.584 * * [misc]simplify: iters left: 4 (49 enodes) 1550652639.592 * * [misc]simplify: iters left: 3 (56 enodes) 1550652639.603 * * [misc]simplify: iters left: 2 (72 enodes) 1550652639.626 * * [misc]simplify: iters left: 1 (109 enodes) 1550652639.660 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652639.660 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550652639.660 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550652639.660 * * [misc]simplify: Extracting #3: cost 32 inf + 0 1550652639.660 * * [misc]simplify: Extracting #4: cost 34 inf + 210 1550652639.661 * * [misc]simplify: Extracting #5: cost 13 inf + 1929 1550652639.662 * * [misc]simplify: Extracting #6: cost 5 inf + 2781 1550652639.664 * * [misc]simplify: Extracting #7: cost 0 inf + 3791 1550652639.666 * [exit]simplify: Simplified to (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (* (* x x) x)))) 1550652639.666 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (* (* x x) x)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ x 1))))))) 1550652639.666 * [enter]simplify: Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ x 1))) 1550652639.666 * * [misc]simplify: iters left: 6 (11 enodes) 1550652639.672 * * [misc]simplify: iters left: 5 (38 enodes) 1550652639.682 * * [misc]simplify: iters left: 4 (55 enodes) 1550652639.697 * * [misc]simplify: iters left: 3 (72 enodes) 1550652639.715 * * [misc]simplify: iters left: 2 (85 enodes) 1550652639.730 * * [misc]simplify: iters left: 1 (103 enodes) 1550652639.746 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652639.746 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550652639.746 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550652639.746 * * [misc]simplify: Extracting #3: cost 22 inf + 0 1550652639.746 * * [misc]simplify: Extracting #4: cost 32 inf + 2 1550652639.746 * * [misc]simplify: Extracting #5: cost 18 inf + 700 1550652639.747 * * [misc]simplify: Extracting #6: cost 2 inf + 2128 1550652639.747 * * [misc]simplify: Extracting #7: cost 0 inf + 2692 1550652639.748 * [exit]simplify: Simplified to (* (sqrt (+ x 1)) (sqrt (- 1 (- x (* x x))))) 1550652639.748 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (* (* x x) x)))) (* (sqrt (+ x 1)) (sqrt (- 1 (- x (* x x))))))))) 1550652639.748 * * * * [misc]progress: [ 14 / 69 ] simplifiying candidate # 1550652639.748 * [enter]simplify: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (pow x 3) (pow 1 3)))) 1550652639.748 * * [misc]simplify: iters left: 6 (12 enodes) 1550652639.752 * * [misc]simplify: iters left: 5 (43 enodes) 1550652639.763 * * [misc]simplify: iters left: 4 (52 enodes) 1550652639.775 * * [misc]simplify: iters left: 3 (59 enodes) 1550652639.790 * * [misc]simplify: iters left: 2 (75 enodes) 1550652639.810 * * [misc]simplify: iters left: 1 (112 enodes) 1550652639.826 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652639.826 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550652639.826 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550652639.826 * * [misc]simplify: Extracting #3: cost 32 inf + 0 1550652639.826 * * [misc]simplify: Extracting #4: cost 32 inf + 570 1550652639.827 * * [misc]simplify: Extracting #5: cost 10 inf + 2490 1550652639.828 * * [misc]simplify: Extracting #6: cost 1 inf + 3509 1550652639.828 * * [misc]simplify: Extracting #7: cost 0 inf + 3791 1550652639.829 * [exit]simplify: Simplified to (* (sqrt (- (* x x) 1)) (sqrt (- (* x (* x x)) 1))) 1550652639.829 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (- (* x x) 1)) (sqrt (- (* x (* x x)) 1))) (* (sqrt (- x 1)) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))))))) 1550652639.829 * [enter]simplify: Simplifying (* (sqrt (- x 1)) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))) 1550652639.830 * * [misc]simplify: iters left: 6 (11 enodes) 1550652639.833 * * [misc]simplify: iters left: 5 (39 enodes) 1550652639.843 * * [misc]simplify: iters left: 4 (53 enodes) 1550652639.850 * * [misc]simplify: iters left: 3 (58 enodes) 1550652639.856 * * [misc]simplify: iters left: 2 (59 enodes) 1550652639.865 * * [misc]simplify: iters left: 1 (62 enodes) 1550652639.877 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652639.877 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550652639.877 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550652639.877 * * [misc]simplify: Extracting #3: cost 17 inf + 0 1550652639.877 * * [misc]simplify: Extracting #4: cost 18 inf + 3 1550652639.877 * * [misc]simplify: Extracting #5: cost 9 inf + 538 1550652639.878 * * [misc]simplify: Extracting #6: cost 4 inf + 1027 1550652639.878 * * [misc]simplify: Extracting #7: cost 0 inf + 1877 1550652639.879 * [exit]simplify: Simplified to (* (sqrt (+ x -1)) (sqrt (+ (+ 1 x) (* x x)))) 1550652639.879 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (- (* x x) 1)) (sqrt (- (* x (* x x)) 1))) (* (sqrt (+ x -1)) (sqrt (+ (+ 1 x) (* x x)))))))) 1550652639.879 * * * * [misc]progress: [ 15 / 69 ] simplifiying candidate # 1550652639.880 * [enter]simplify: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* x x) (* 1 1)))) 1550652639.880 * * [misc]simplify: iters left: 6 (7 enodes) 1550652639.884 * * [misc]simplify: iters left: 5 (22 enodes) 1550652639.891 * * [misc]simplify: iters left: 4 (30 enodes) 1550652639.899 * * [misc]simplify: iters left: 3 (37 enodes) 1550652639.909 * * [misc]simplify: iters left: 2 (53 enodes) 1550652639.929 * * [misc]simplify: iters left: 1 (90 enodes) 1550652639.955 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652639.955 * * [misc]simplify: Extracting #1: cost 24 inf + 0 1550652639.955 * * [misc]simplify: Extracting #2: cost 26 inf + 127 1550652639.956 * * [misc]simplify: Extracting #3: cost 2 inf + 2252 1550652639.957 * * [misc]simplify: Extracting #4: cost 0 inf + 2497 1550652639.959 * [exit]simplify: Simplified to (- (* x x) 1) 1550652639.959 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (- (* x x) 1) (* (sqrt (- x 1)) (sqrt (+ x 1))))))) 1550652639.959 * [enter]simplify: Simplifying (* (sqrt (- x 1)) (sqrt (+ x 1))) 1550652639.959 * * [misc]simplify: iters left: 5 (7 enodes) 1550652639.964 * * [misc]simplify: iters left: 4 (28 enodes) 1550652639.973 * * [misc]simplify: iters left: 3 (32 enodes) 1550652639.982 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652639.982 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550652639.982 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550652639.982 * * [misc]simplify: Extracting #3: cost 13 inf + 0 1550652639.982 * * [misc]simplify: Extracting #4: cost 10 inf + 3 1550652639.982 * * [misc]simplify: Extracting #5: cost 4 inf + 375 1550652639.983 * * [misc]simplify: Extracting #6: cost 1 inf + 701 1550652639.983 * * [misc]simplify: Extracting #7: cost 0 inf + 903 1550652639.983 * [exit]simplify: Simplified to (* (sqrt (- x 1)) (sqrt (+ 1 x))) 1550652639.984 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (- (* x x) 1) (* (sqrt (- x 1)) (sqrt (+ 1 x))))))) 1550652639.984 * * * * [misc]progress: [ 16 / 69 ] simplifiying candidate # 1550652639.985 * * * * [misc]progress: [ 17 / 69 ] simplifiying candidate # 1550652639.985 * [enter]simplify: Simplifying (cbrt (sqrt (- x 1))) 1550652639.985 * * [misc]simplify: iters left: 4 (5 enodes) 1550652639.989 * * [misc]simplify: iters left: 3 (20 enodes) 1550652639.995 * * [misc]simplify: iters left: 2 (24 enodes) 1550652640.002 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652640.002 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550652640.002 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550652640.002 * * [misc]simplify: Extracting #3: cost 9 inf + 0 1550652640.002 * * [misc]simplify: Extracting #4: cost 6 inf + 3 1550652640.002 * * [misc]simplify: Extracting #5: cost 0 inf + 575 1550652640.003 * [exit]simplify: Simplified to (cbrt (sqrt (+ x -1))) 1550652640.003 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1))))) (cbrt (sqrt (+ x -1))))))) 1550652640.003 * * * * [misc]progress: [ 18 / 69 ] simplifiying candidate # 1550652640.003 * [enter]simplify: Simplifying (sqrt (cbrt (- x 1))) 1550652640.003 * * [misc]simplify: iters left: 4 (5 enodes) 1550652640.008 * * [misc]simplify: iters left: 3 (20 enodes) 1550652640.014 * * [misc]simplify: iters left: 2 (24 enodes) 1550652640.021 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652640.021 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550652640.021 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550652640.021 * * [misc]simplify: Extracting #3: cost 9 inf + 0 1550652640.021 * * [misc]simplify: Extracting #4: cost 6 inf + 3 1550652640.021 * * [misc]simplify: Extracting #5: cost 0 inf + 655 1550652640.021 * [exit]simplify: Simplified to (sqrt (cbrt (+ x -1))) 1550652640.021 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (* (cbrt (- x 1)) (cbrt (- x 1))))) (sqrt (cbrt (+ x -1))))))) 1550652640.021 * * * * [misc]progress: [ 19 / 69 ] simplifiying candidate # 1550652640.022 * [enter]simplify: Simplifying (sqrt (sqrt (- x 1))) 1550652640.022 * * [misc]simplify: iters left: 4 (5 enodes) 1550652640.024 * * [misc]simplify: iters left: 3 (20 enodes) 1550652640.030 * * [misc]simplify: iters left: 2 (24 enodes) 1550652640.037 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652640.037 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550652640.037 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550652640.037 * * [misc]simplify: Extracting #3: cost 9 inf + 0 1550652640.037 * * [misc]simplify: Extracting #4: cost 6 inf + 3 1550652640.037 * * [misc]simplify: Extracting #5: cost 0 inf + 495 1550652640.037 * [exit]simplify: Simplified to (sqrt (sqrt (+ x -1))) 1550652640.038 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (sqrt (- x 1)))) (sqrt (sqrt (+ x -1))))))) 1550652640.038 * * * * [misc]progress: [ 20 / 69 ] simplifiying candidate # 1550652640.038 * [enter]simplify: Simplifying (sqrt (- x 1)) 1550652640.038 * * [misc]simplify: iters left: 3 (4 enodes) 1550652640.040 * * [misc]simplify: iters left: 2 (17 enodes) 1550652640.046 * * [misc]simplify: iters left: 1 (21 enodes) 1550652640.052 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652640.052 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550652640.052 * * [misc]simplify: Extracting #2: cost 7 inf + 0 1550652640.052 * * [misc]simplify: Extracting #3: cost 4 inf + 3 1550652640.052 * * [misc]simplify: Extracting #4: cost 0 inf + 251 1550652640.052 * [exit]simplify: Simplified to (sqrt (+ x -1)) 1550652640.052 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (+ x -1)))))) 1550652640.053 * * * * [misc]progress: [ 21 / 69 ] simplifiying candidate # 1550652640.053 * [enter]simplify: Simplifying (sqrt (sqrt (- x 1))) 1550652640.053 * * [misc]simplify: iters left: 4 (5 enodes) 1550652640.056 * * [misc]simplify: iters left: 3 (20 enodes) 1550652640.062 * * [misc]simplify: iters left: 2 (24 enodes) 1550652640.069 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652640.069 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550652640.069 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550652640.069 * * [misc]simplify: Extracting #3: cost 9 inf + 0 1550652640.069 * * [misc]simplify: Extracting #4: cost 6 inf + 3 1550652640.069 * * [misc]simplify: Extracting #5: cost 0 inf + 495 1550652640.069 * [exit]simplify: Simplified to (sqrt (sqrt (+ x -1))) 1550652640.070 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (sqrt (- x 1)))) (sqrt (sqrt (+ x -1))))))) 1550652640.070 * * * * [misc]progress: [ 22 / 69 ] simplifiying candidate # 1550652640.070 * [enter]simplify: Simplifying (sqrt (- x 1)) 1550652640.070 * * [misc]simplify: iters left: 3 (4 enodes) 1550652640.072 * * [misc]simplify: iters left: 2 (17 enodes) 1550652640.078 * * [misc]simplify: iters left: 1 (21 enodes) 1550652640.083 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652640.084 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550652640.084 * * [misc]simplify: Extracting #2: cost 7 inf + 0 1550652640.084 * * [misc]simplify: Extracting #3: cost 4 inf + 3 1550652640.084 * * [misc]simplify: Extracting #4: cost 0 inf + 251 1550652640.084 * [exit]simplify: Simplified to (sqrt (+ x -1)) 1550652640.084 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) 1) (sqrt (+ x -1)))))) 1550652640.084 * * * * [misc]progress: [ 23 / 69 ] simplifiying candidate # 1550652640.084 * [enter]simplify: Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1550652640.084 * * [misc]simplify: iters left: 6 (6 enodes) 1550652640.087 * * [misc]simplify: iters left: 5 (21 enodes) 1550652640.093 * * [misc]simplify: iters left: 4 (23 enodes) 1550652640.100 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652640.100 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550652640.100 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550652640.100 * * [misc]simplify: Extracting #3: cost 7 inf + 0 1550652640.100 * * [misc]simplify: Extracting #4: cost 10 inf + 0 1550652640.100 * * [misc]simplify: Extracting #5: cost 8 inf + 2 1550652640.100 * * [misc]simplify: Extracting #6: cost 0 inf + 978 1550652640.101 * [exit]simplify: Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) 1550652640.101 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ x 1))) (sqrt (- x 1))))))) 1550652640.101 * * * * [misc]progress: [ 24 / 69 ] simplifiying candidate # 1550652640.101 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1550652640.101 * * [misc]simplify: iters left: 6 (6 enodes) 1550652640.104 * * [misc]simplify: iters left: 5 (22 enodes) 1550652640.111 * * [misc]simplify: iters left: 4 (24 enodes) 1550652640.117 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652640.117 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550652640.117 * * [misc]simplify: Extracting #2: cost 7 inf + 0 1550652640.117 * * [misc]simplify: Extracting #3: cost 10 inf + 0 1550652640.117 * * [misc]simplify: Extracting #4: cost 8 inf + 2 1550652640.118 * * [misc]simplify: Extracting #5: cost 1 inf + 816 1550652640.118 * * [misc]simplify: Extracting #6: cost 0 inf + 978 1550652640.118 * [exit]simplify: Simplified to (fabs (cbrt (+ 1 x))) 1550652640.118 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (fabs (cbrt (+ 1 x))) (* (sqrt (cbrt (+ x 1))) (sqrt (- x 1))))))) 1550652640.118 * * * * [misc]progress: [ 25 / 69 ] simplifiying candidate # 1550652640.119 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1550652640.119 * * [misc]simplify: iters left: 4 (5 enodes) 1550652640.121 * * [misc]simplify: iters left: 3 (18 enodes) 1550652640.127 * * [misc]simplify: iters left: 2 (20 enodes) 1550652640.130 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652640.130 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550652640.130 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550652640.130 * * [misc]simplify: Extracting #3: cost 8 inf + 0 1550652640.130 * * [misc]simplify: Extracting #4: cost 6 inf + 2 1550652640.131 * * [misc]simplify: Extracting #5: cost 0 inf + 494 1550652640.131 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1550652640.131 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (- x 1))))))) 1550652640.131 * * * * [misc]progress: [ 26 / 69 ] simplifiying candidate # 1550652640.131 * [enter]simplify: Simplifying (sqrt 1) 1550652640.131 * * [misc]simplify: iters left: 1 (2 enodes) 1550652640.133 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652640.133 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550652640.133 * [exit]simplify: Simplified to 1 1550652640.133 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* 1 (* (sqrt (+ x 1)) (sqrt (- x 1))))))) 1550652640.133 * * * * [misc]progress: [ 27 / 69 ] simplifiying candidate # 1550652640.133 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1550652640.133 * * [misc]simplify: iters left: 4 (5 enodes) 1550652640.134 * * [misc]simplify: iters left: 3 (18 enodes) 1550652640.137 * * [misc]simplify: iters left: 2 (20 enodes) 1550652640.140 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652640.140 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550652640.140 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550652640.140 * * [misc]simplify: Extracting #3: cost 8 inf + 0 1550652640.140 * * [misc]simplify: Extracting #4: cost 6 inf + 2 1550652640.140 * * [misc]simplify: Extracting #5: cost 0 inf + 494 1550652640.140 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1550652640.140 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (- x 1))))))) 1550652640.140 * * * * [misc]progress: [ 28 / 69 ] simplifiying candidate # 1550652640.140 * * * * [misc]progress: [ 29 / 69 ] simplifiying candidate # 1550652640.140 * [enter]simplify: Simplifying (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))) 1550652640.140 * * [misc]simplify: iters left: 6 (8 enodes) 1550652640.143 * * [misc]simplify: iters left: 5 (26 enodes) 1550652640.148 * * [misc]simplify: iters left: 4 (38 enodes) 1550652640.153 * * [misc]simplify: iters left: 3 (44 enodes) 1550652640.159 * * [misc]simplify: iters left: 2 (45 enodes) 1550652640.169 * * [misc]simplify: iters left: 1 (48 enodes) 1550652640.180 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652640.180 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550652640.180 * * [misc]simplify: Extracting #2: cost 10 inf + 0 1550652640.180 * * [misc]simplify: Extracting #3: cost 12 inf + 2 1550652640.180 * * [misc]simplify: Extracting #4: cost 7 inf + 329 1550652640.181 * * [misc]simplify: Extracting #5: cost 1 inf + 900 1550652640.181 * * [misc]simplify: Extracting #6: cost 0 inf + 1062 1550652640.182 * [exit]simplify: Simplified to (sqrt (+ x (+ (* x x) 1))) 1550652640.182 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (+ x 1)) (sqrt (- (pow x 3) (pow 1 3)))) (sqrt (+ x (+ (* x x) 1))))))) 1550652640.182 * * * * [misc]progress: [ 30 / 69 ] simplifiying candidate # 1550652640.182 * [enter]simplify: Simplifying (sqrt (+ x 1)) 1550652640.182 * * [misc]simplify: iters left: 3 (4 enodes) 1550652640.185 * * [misc]simplify: iters left: 2 (15 enodes) 1550652640.190 * * [misc]simplify: iters left: 1 (17 enodes) 1550652640.196 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652640.196 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550652640.196 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1550652640.196 * * [misc]simplify: Extracting #3: cost 2 inf + 86 1550652640.196 * * [misc]simplify: Extracting #4: cost 1 inf + 168 1550652640.197 * * [misc]simplify: Extracting #5: cost 0 inf + 250 1550652640.197 * [exit]simplify: Simplified to (sqrt (+ 1 x)) 1550652640.197 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (+ x 1)) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ 1 x)))))) 1550652640.197 * * * * [misc]progress: [ 31 / 69 ] simplifiying candidate # 1550652640.197 * [enter]simplify: Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- x 1))) 1550652640.197 * * [misc]simplify: iters left: 6 (10 enodes) 1550652640.204 * * [misc]simplify: iters left: 5 (40 enodes) 1550652640.210 * * [misc]simplify: iters left: 4 (46 enodes) 1550652640.218 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652640.218 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550652640.218 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550652640.218 * * [misc]simplify: Extracting #3: cost 14 inf + 0 1550652640.218 * * [misc]simplify: Extracting #4: cost 14 inf + 3 1550652640.218 * * [misc]simplify: Extracting #5: cost 12 inf + 87 1550652640.218 * * [misc]simplify: Extracting #6: cost 5 inf + 618 1550652640.218 * * [misc]simplify: Extracting #7: cost 1 inf + 1346 1550652640.219 * * [misc]simplify: Extracting #8: cost 0 inf + 1628 1550652640.219 * [exit]simplify: Simplified to (* (sqrt (+ 1 (* x (* x x)))) (sqrt (- x 1))) 1550652640.219 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (+ 1 (* x (* x x)))) (sqrt (- x 1))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))) 1550652640.219 * * * * [misc]progress: [ 32 / 69 ] simplifiying candidate # 1550652640.220 * [enter]simplify: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))) 1550652640.220 * * [misc]simplify: iters left: 6 (9 enodes) 1550652640.222 * * [misc]simplify: iters left: 5 (32 enodes) 1550652640.227 * * [misc]simplify: iters left: 4 (38 enodes) 1550652640.233 * * [misc]simplify: iters left: 3 (48 enodes) 1550652640.241 * * [misc]simplify: iters left: 2 (82 enodes) 1550652640.262 * * [misc]simplify: iters left: 1 (96 enodes) 1550652640.286 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652640.286 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550652640.286 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550652640.287 * * [misc]simplify: Extracting #3: cost 38 inf + 0 1550652640.287 * * [misc]simplify: Extracting #4: cost 39 inf + 86 1550652640.288 * * [misc]simplify: Extracting #5: cost 13 inf + 2288 1550652640.289 * * [misc]simplify: Extracting #6: cost 1 inf + 3751 1550652640.291 * * [misc]simplify: Extracting #7: cost 0 inf + 3993 1550652640.293 * [exit]simplify: Simplified to (* (sqrt (- x 1)) (sqrt (- (* x x) 1))) 1550652640.293 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (- x 1)) (sqrt (- (* x x) 1))) (sqrt (- x 1)))))) 1550652640.293 * * * * [misc]progress: [ 33 / 69 ] simplifiying candidate #real (real->posit16 (* (sqrt (+ x 1)) (sqrt (- x 1))))))))> 1550652640.293 * * * * [misc]progress: [ 34 / 69 ] simplifiying candidate # 1550652640.293 * * * * [misc]progress: [ 35 / 69 ] simplifiying candidate # 1550652640.293 * * * * [misc]progress: [ 36 / 69 ] simplifiying candidate # 1550652640.293 * * * * [misc]progress: [ 37 / 69 ] simplifiying candidate # 1550652640.293 * * * * [misc]progress: [ 38 / 69 ] simplifiying candidate # 1550652640.293 * * * * [misc]progress: [ 39 / 69 ] simplifiying candidate # 1550652640.293 * * * * [misc]progress: [ 40 / 69 ] simplifiying candidate # 1550652640.294 * * * * [misc]progress: [ 41 / 69 ] simplifiying candidate # 1550652640.294 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1550652640.294 * * [misc]simplify: iters left: 6 (6 enodes) 1550652640.297 * * [misc]simplify: iters left: 5 (22 enodes) 1550652640.303 * * [misc]simplify: iters left: 4 (24 enodes) 1550652640.310 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652640.310 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550652640.310 * * [misc]simplify: Extracting #2: cost 7 inf + 0 1550652640.310 * * [misc]simplify: Extracting #3: cost 10 inf + 0 1550652640.311 * * [misc]simplify: Extracting #4: cost 8 inf + 2 1550652640.311 * * [misc]simplify: Extracting #5: cost 1 inf + 816 1550652640.311 * * [misc]simplify: Extracting #6: cost 0 inf + 978 1550652640.311 * [exit]simplify: Simplified to (fabs (cbrt (+ 1 x))) 1550652640.311 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt (- x 1)))))) 1550652640.312 * * * * [misc]progress: [ 42 / 69 ] simplifiying candidate # 1550652640.312 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1550652640.312 * * [misc]simplify: iters left: 4 (5 enodes) 1550652640.313 * * [misc]simplify: iters left: 3 (18 enodes) 1550652640.316 * * [misc]simplify: iters left: 2 (20 enodes) 1550652640.319 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652640.319 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550652640.319 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550652640.319 * * [misc]simplify: Extracting #3: cost 8 inf + 0 1550652640.319 * * [misc]simplify: Extracting #4: cost 6 inf + 2 1550652640.319 * * [misc]simplify: Extracting #5: cost 0 inf + 494 1550652640.319 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1550652640.319 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt (- x 1)))))) 1550652640.319 * * * * [misc]progress: [ 43 / 69 ] simplifiying candidate # 1550652640.320 * [enter]simplify: Simplifying (sqrt 1) 1550652640.320 * * [misc]simplify: iters left: 1 (2 enodes) 1550652640.321 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652640.321 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550652640.321 * [exit]simplify: Simplified to 1 1550652640.321 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (* 1 (sqrt (+ x 1))) (sqrt (- x 1)))))) 1550652640.322 * * * * [misc]progress: [ 44 / 69 ] simplifiying candidate # 1550652640.322 * [enter]simplify: Simplifying (sqrt (+ (pow x 3) (pow 1 3))) 1550652640.322 * * [misc]simplify: iters left: 4 (7 enodes) 1550652640.324 * * [misc]simplify: iters left: 3 (27 enodes) 1550652640.328 * * [misc]simplify: iters left: 2 (31 enodes) 1550652640.332 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652640.332 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550652640.332 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1550652640.332 * * [misc]simplify: Extracting #3: cost 9 inf + 1 1550652640.332 * * [misc]simplify: Extracting #4: cost 8 inf + 3 1550652640.332 * * [misc]simplify: Extracting #5: cost 2 inf + 1055 1550652640.332 * * [misc]simplify: Extracting #6: cost 0 inf + 1077 1550652640.332 * * [misc]simplify: Extracting #7: cost 0 inf + 815 1550652640.333 * [exit]simplify: Simplified to (sqrt (+ 1 (* (* x x) x))) 1550652640.333 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (/ (sqrt (+ 1 (* (* x x) x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (- x 1)))))) 1550652640.333 * * * * [misc]progress: [ 45 / 69 ] simplifiying candidate # 1550652640.333 * [enter]simplify: Simplifying (sqrt (- (* x x) (* 1 1))) 1550652640.333 * * [misc]simplify: iters left: 5 (6 enodes) 1550652640.335 * * [misc]simplify: iters left: 4 (21 enodes) 1550652640.338 * * [misc]simplify: iters left: 3 (28 enodes) 1550652640.344 * * [misc]simplify: iters left: 2 (35 enodes) 1550652640.354 * * [misc]simplify: iters left: 1 (51 enodes) 1550652640.373 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652640.373 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550652640.373 * * [misc]simplify: Extracting #2: cost 12 inf + 0 1550652640.373 * * [misc]simplify: Extracting #3: cost 21 inf + 2 1550652640.373 * * [misc]simplify: Extracting #4: cost 8 inf + 625 1550652640.374 * * [misc]simplify: Extracting #5: cost 1 inf + 1199 1550652640.375 * * [misc]simplify: Extracting #6: cost 0 inf + 1321 1550652640.376 * [exit]simplify: Simplified to (sqrt (+ -1 (* x x))) 1550652640.376 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (/ (sqrt (+ -1 (* x x))) (sqrt (- x 1))) (sqrt (- x 1)))))) 1550652640.376 * * * * [misc]progress: [ 46 / 69 ] simplifiying candidate # 1550652640.376 * * * * [misc]progress: [ 47 / 69 ] simplifiying candidate # 1550652640.376 * [enter]simplify: Simplifying (sqrt (+ x 1)) 1550652640.376 * * [misc]simplify: iters left: 3 (4 enodes) 1550652640.378 * * [misc]simplify: iters left: 2 (15 enodes) 1550652640.384 * * [misc]simplify: iters left: 1 (17 enodes) 1550652640.388 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652640.389 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550652640.389 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1550652640.389 * * [misc]simplify: Extracting #3: cost 2 inf + 86 1550652640.389 * * [misc]simplify: Extracting #4: cost 1 inf + 168 1550652640.389 * * [misc]simplify: Extracting #5: cost 0 inf + 250 1550652640.389 * [exit]simplify: Simplified to (sqrt (+ 1 x)) 1550652640.389 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (fabs (sqrt (+ 1 x))) (sqrt (- x 1)))))) 1550652640.389 * * * * [misc]progress: [ 48 / 69 ] simplifiying candidate # 1550652640.389 * * * * [misc]progress: [ 49 / 69 ] simplifiying candidate #real (real->posit16 (sqrt (+ x 1)))) (sqrt (- x 1))))))> 1550652640.389 * * * * [misc]progress: [ 50 / 69 ] simplifiying candidate # 1550652640.389 * * * * [misc]progress: [ 51 / 69 ] simplifiying candidate # 1550652640.390 * * * * [misc]progress: [ 52 / 69 ] simplifiying candidate # 1550652640.390 * * * * [misc]progress: [ 53 / 69 ] simplifiying candidate # 1550652640.390 * * * * [misc]progress: [ 54 / 69 ] simplifiying candidate # 1550652640.390 * * * * [misc]progress: [ 55 / 69 ] simplifiying candidate # 1550652640.390 * * * * [misc]progress: [ 56 / 69 ] simplifiying candidate # 1550652640.390 * * * * [misc]progress: [ 57 / 69 ] simplifiying candidate # 1550652640.390 * * * * [misc]progress: [ 58 / 69 ] simplifiying candidate # 1550652640.390 * * * * [misc]progress: [ 59 / 69 ] simplifiying candidate #real (real->posit16 (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))))))> 1550652640.390 * * * * [misc]progress: [ 60 / 69 ] simplifiying candidate # 1550652640.390 * * * * [misc]progress: [ 61 / 69 ] simplifiying candidate # 1550652640.390 * [enter]simplify: Simplifying (- (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)) (* 1/8 (/ (pow x 4) (pow (sqrt -1) 3)))) 1550652640.390 * * [misc]simplify: iters left: 6 (17 enodes) 1550652640.399 * * [misc]simplify: iters left: 5 (66 enodes) 1550652640.411 * * [misc]simplify: iters left: 4 (116 enodes) 1550652640.430 * * [misc]simplify: iters left: 3 (213 enodes) 1550652640.484 * * [misc]simplify: iters left: 2 (342 enodes) 1550652640.586 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652640.586 * * [misc]simplify: Extracting #1: cost 11 inf + 0 1550652640.586 * * [misc]simplify: Extracting #2: cost 93 inf + 0 1550652640.587 * * [misc]simplify: Extracting #3: cost 108 inf + 1314 1550652640.589 * * [misc]simplify: Extracting #4: cost 39 inf + 15795 1550652640.593 * * [misc]simplify: Extracting #5: cost 1 inf + 26605 1550652640.597 * * [misc]simplify: Extracting #6: cost 0 inf + 26938 1550652640.601 * [exit]simplify: Simplified to (- (+ (sqrt -1) (/ (* (* x x) 1/2) (sqrt -1))) (* (/ -1/8 (sqrt -1)) (pow x 4))) 1550652640.601 * [misc]simplify: Simplified (2 1 2) to (λ (x) (log (+ x (- (+ (sqrt -1) (/ (* (* x x) 1/2) (sqrt -1))) (* (/ -1/8 (sqrt -1)) (pow x 4)))))) 1550652640.602 * * * * [misc]progress: [ 62 / 69 ] simplifiying candidate # 1550652640.602 * [enter]simplify: Simplifying (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1550652640.602 * * [misc]simplify: iters left: 6 (12 enodes) 1550652640.606 * * [misc]simplify: iters left: 5 (52 enodes) 1550652640.617 * * [misc]simplify: iters left: 4 (76 enodes) 1550652640.631 * * [misc]simplify: iters left: 3 (116 enodes) 1550652640.658 * * [misc]simplify: iters left: 2 (166 enodes) 1550652640.681 * * [misc]simplify: iters left: 1 (235 enodes) 1550652640.752 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652640.752 * * [misc]simplify: Extracting #1: cost 18 inf + 0 1550652640.752 * * [misc]simplify: Extracting #2: cost 69 inf + 1 1550652640.753 * * [misc]simplify: Extracting #3: cost 76 inf + 539 1550652640.755 * * [misc]simplify: Extracting #4: cost 34 inf + 4501 1550652640.759 * * [misc]simplify: Extracting #5: cost 2 inf + 8739 1550652640.763 * * [misc]simplify: Extracting #6: cost 0 inf + 8863 1550652640.768 * * [misc]simplify: Extracting #7: cost 0 inf + 8823 1550652640.772 * [exit]simplify: Simplified to (- (/ -1/8 (* (* x x) x)) (- (/ 1/2 x) x)) 1550652640.772 * [misc]simplify: Simplified (2 1 2) to (λ (x) (log (+ x (- (/ -1/8 (* (* x x) x)) (- (/ 1/2 x) x))))) 1550652640.772 * * * * [misc]progress: [ 63 / 69 ] simplifiying candidate # 1550652640.773 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1550652640.773 * [misc]simplify: Simplified (2 1 2) to (λ (x) (log (+ x +nan.0))) 1550652640.773 * * * * [misc]progress: [ 64 / 69 ] simplifiying candidate # 1550652640.773 * [enter]simplify: Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1550652640.773 * * [misc]simplify: iters left: 6 (10 enodes) 1550652640.779 * * [misc]simplify: iters left: 5 (40 enodes) 1550652640.796 * * [misc]simplify: iters left: 4 (65 enodes) 1550652640.818 * * [misc]simplify: iters left: 3 (96 enodes) 1550652640.848 * * [misc]simplify: iters left: 2 (119 enodes) 1550652640.880 * * [misc]simplify: iters left: 1 (141 enodes) 1550652640.914 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652640.915 * * [misc]simplify: Extracting #1: cost 16 inf + 0 1550652640.915 * * [misc]simplify: Extracting #2: cost 37 inf + 1 1550652640.915 * * [misc]simplify: Extracting #3: cost 38 inf + 90 1550652640.916 * * [misc]simplify: Extracting #4: cost 11 inf + 2149 1550652640.917 * * [misc]simplify: Extracting #5: cost 0 inf + 3259 1550652640.919 * [exit]simplify: Simplified to (+ 1 (* (- 1/2 (* 1/8 x)) x)) 1550652640.919 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (+ 1 (* (- 1/2 (* 1/8 x)) x)) (sqrt (- x 1)))))) 1550652640.919 * * * * [misc]progress: [ 65 / 69 ] simplifiying candidate # 1550652640.920 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1550652640.920 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* +nan.0 (sqrt (- x 1)))))) 1550652640.920 * * * * [misc]progress: [ 66 / 69 ] simplifiying candidate # 1550652640.920 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1550652640.920 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* +nan.0 (sqrt (- x 1)))))) 1550652640.920 * * * * [misc]progress: [ 67 / 69 ] simplifiying candidate # 1550652640.920 * [enter]simplify: Simplifying (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 1550652640.920 * * [misc]simplify: iters left: 6 (10 enodes) 1550652640.927 * * [misc]simplify: iters left: 5 (38 enodes) 1550652640.940 * * [misc]simplify: iters left: 4 (56 enodes) 1550652640.959 * * [misc]simplify: iters left: 3 (76 enodes) 1550652640.983 * * [misc]simplify: iters left: 2 (90 enodes) 1550652641.006 * * [misc]simplify: iters left: 1 (111 enodes) 1550652641.034 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652641.034 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1550652641.034 * * [misc]simplify: Extracting #2: cost 26 inf + 1 1550652641.034 * * [misc]simplify: Extracting #3: cost 34 inf + 249 1550652641.035 * * [misc]simplify: Extracting #4: cost 7 inf + 3109 1550652641.037 * * [misc]simplify: Extracting #5: cost 0 inf + 4169 1550652641.039 * [exit]simplify: Simplified to (+ (sqrt -1) (+ x (/ (* x x) (/ (sqrt -1) 1/2)))) 1550652641.039 * [misc]simplify: Simplified (2 1) to (λ (x) (log (+ (sqrt -1) (+ x (/ (* x x) (/ (sqrt -1) 1/2)))))) 1550652641.039 * * * * [misc]progress: [ 68 / 69 ] simplifiying candidate # 1550652641.039 * [enter]simplify: Simplifying (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1550652641.039 * * [misc]simplify: iters left: 6 (14 enodes) 1550652641.047 * * [misc]simplify: iters left: 5 (59 enodes) 1550652641.064 * * [misc]simplify: iters left: 4 (83 enodes) 1550652641.086 * * [misc]simplify: iters left: 3 (123 enodes) 1550652641.120 * * [misc]simplify: iters left: 2 (173 enodes) 1550652641.166 * * [misc]simplify: iters left: 1 (242 enodes) 1550652641.247 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652641.247 * * [misc]simplify: Extracting #1: cost 18 inf + 0 1550652641.248 * * [misc]simplify: Extracting #2: cost 75 inf + 0 1550652641.248 * * [misc]simplify: Extracting #3: cost 88 inf + 7 1550652641.249 * * [misc]simplify: Extracting #4: cost 63 inf + 1371 1550652641.252 * * [misc]simplify: Extracting #5: cost 11 inf + 7861 1550652641.256 * * [misc]simplify: Extracting #6: cost 0 inf + 9609 1550652641.261 * [exit]simplify: Simplified to (- (- (* 2 x) (/ 1/2 x)) (/ 1/8 (* x (* x x)))) 1550652641.261 * [misc]simplify: Simplified (2 1) to (λ (x) (log (- (- (* 2 x) (/ 1/2 x)) (/ 1/8 (* x (* x x)))))) 1550652641.261 * * * * [misc]progress: [ 69 / 69 ] simplifiying candidate # 1550652641.261 * [enter]simplify: Simplifying (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) 1550652641.261 * [misc]simplify: Simplified (2 1) to (λ (x) (log +nan.0)) 1550652641.262 * * * [misc]progress: adding candidates to table 1550652641.861 * [misc]progress: [Phase 3 of 3] Extracting. 1550652641.863 * [enter]simplify: Simplifying (log (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))) 1550652641.863 * * [misc]simplify: iters left: 6 (9 enodes) 1550652641.864 * * [misc]simplify: iters left: 5 (14 enodes) 1550652641.864 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550652641.864 * * [misc]simplify: Extracting #1: cost 2 inf + 0 1550652641.864 * * [misc]simplify: Extracting #2: cost 4 inf + 0 1550652641.864 * * [misc]simplify: Extracting #3: cost 5 inf + 1 1550652641.864 * * [misc]simplify: Extracting #4: cost 7 inf + 1 1550652641.864 * * [misc]simplify: Extracting #5: cost 8 inf + 1 1550652641.865 * * [misc]simplify: Extracting #6: cost 0 inf + 1006 1550652641.865 * [exit]simplify: Simplified to (log (+ x (* (sqrt (+ 1 x)) (sqrt (- x 1))))) 1550652646.577 * [misc]regime-testing: Baseline error score: 0.056745467985842714 1550652646.578 * [misc]regime-testing: Oracle error score: 0.056745467985842714 1550652646.578 * [misc]regime-testing: End program error score: 0.056745467985842714