0.003 * [progress]: [Phase 1 of 3] Setting up. 0.005 * * * [progress]: [1/2] Preparing points 0.223 * * * [progress]: [2/2] Setting up program. 0.230 * [progress]: [Phase 2 of 3] Improving. 0.230 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.232 * [simplify]: Simplifying (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))) 0.234 * * [simplify]: iters left: 6 (9 enodes) 0.243 * * [simplify]: iters left: 5 (36 enodes) 0.251 * * [simplify]: iters left: 4 (47 enodes) 0.260 * * [simplify]: iters left: 3 (51 enodes) 0.301 * * [simplify]: Extracting #0: cost 1 inf + 0 0.301 * * [simplify]: Extracting #1: cost 4 inf + 0 0.301 * * [simplify]: Extracting #2: cost 5 inf + 1 0.301 * * [simplify]: Extracting #3: cost 7 inf + 1 0.302 * * [simplify]: Extracting #4: cost 13 inf + 1 0.302 * * [simplify]: Extracting #5: cost 21 inf + 1 0.302 * * [simplify]: Extracting #6: cost 17 inf + 128 0.302 * * [simplify]: Extracting #7: cost 8 inf + 905 0.303 * * [simplify]: Extracting #8: cost 2 inf + 1927 0.303 * * [simplify]: Extracting #9: cost 0 inf + 2543 0.304 * [simplify]: Simplified to (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 0.305 * [simplify]: Simplified (2) to (λ (x) (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)) 0.312 * * [progress]: iteration 1 / 4 0.312 * * * [progress]: picking best candidate 0.316 * * * * [pick]: Picked # 0.316 * * * [progress]: localizing error 0.963 * * * [progress]: generating rewritten candidates 0.963 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1 1) 1.001 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1) 1.028 * * * [progress]: generating series expansions 1.029 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1 1) 1.036 * [backup-simplify]: Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1)) 1.036 * [approximate]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0 1.037 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 1.037 * [taylor]: Taking taylor expansion of (- 1 x) in x 1.037 * [taylor]: Taking taylor expansion of 1 in x 1.037 * [backup-simplify]: Simplify 1 into 1 1.037 * [taylor]: Taking taylor expansion of x in x 1.037 * [backup-simplify]: Simplify 0 into 0 1.037 * [backup-simplify]: Simplify 1 into 1 1.038 * [taylor]: Taking taylor expansion of (+ x 1) in x 1.038 * [taylor]: Taking taylor expansion of x in x 1.038 * [backup-simplify]: Simplify 0 into 0 1.038 * [backup-simplify]: Simplify 1 into 1 1.038 * [taylor]: Taking taylor expansion of 1 in x 1.038 * [backup-simplify]: Simplify 1 into 1 1.039 * [backup-simplify]: Simplify (- 0) into 0 1.040 * [backup-simplify]: Simplify (+ 1 0) into 1 1.040 * [backup-simplify]: Simplify (+ 0 1) into 1 1.041 * [backup-simplify]: Simplify (/ 1 1) into 1 1.041 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 1.041 * [taylor]: Taking taylor expansion of (- 1 x) in x 1.041 * [taylor]: Taking taylor expansion of 1 in x 1.041 * [backup-simplify]: Simplify 1 into 1 1.041 * [taylor]: Taking taylor expansion of x in x 1.041 * [backup-simplify]: Simplify 0 into 0 1.041 * [backup-simplify]: Simplify 1 into 1 1.041 * [taylor]: Taking taylor expansion of (+ x 1) in x 1.041 * [taylor]: Taking taylor expansion of x in x 1.041 * [backup-simplify]: Simplify 0 into 0 1.041 * [backup-simplify]: Simplify 1 into 1 1.041 * [taylor]: Taking taylor expansion of 1 in x 1.041 * [backup-simplify]: Simplify 1 into 1 1.042 * [backup-simplify]: Simplify (- 0) into 0 1.042 * [backup-simplify]: Simplify (+ 1 0) into 1 1.043 * [backup-simplify]: Simplify (+ 0 1) into 1 1.043 * [backup-simplify]: Simplify (/ 1 1) into 1 1.044 * [backup-simplify]: Simplify 1 into 1 1.045 * [backup-simplify]: Simplify (- 1) into -1 1.045 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.046 * [backup-simplify]: Simplify (+ 1 0) into 1 1.047 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 1.047 * [backup-simplify]: Simplify -2 into -2 1.047 * [backup-simplify]: Simplify (- 0) into 0 1.048 * [backup-simplify]: Simplify (+ 0 0) into 0 1.048 * [backup-simplify]: Simplify (+ 0 0) into 0 1.050 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 1.050 * [backup-simplify]: Simplify 2 into 2 1.051 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 1.051 * [backup-simplify]: Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 1.051 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0 1.051 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 1.051 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1.051 * [taylor]: Taking taylor expansion of 1 in x 1.051 * [backup-simplify]: Simplify 1 into 1 1.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.051 * [taylor]: Taking taylor expansion of x in x 1.051 * [backup-simplify]: Simplify 0 into 0 1.052 * [backup-simplify]: Simplify 1 into 1 1.052 * [backup-simplify]: Simplify (/ 1 1) into 1 1.052 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.052 * [taylor]: Taking taylor expansion of x in x 1.052 * [backup-simplify]: Simplify 0 into 0 1.053 * [backup-simplify]: Simplify 1 into 1 1.053 * [backup-simplify]: Simplify (/ 1 1) into 1 1.053 * [taylor]: Taking taylor expansion of 1 in x 1.053 * [backup-simplify]: Simplify 1 into 1 1.054 * [backup-simplify]: Simplify (- 1) into -1 1.054 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.055 * [backup-simplify]: Simplify (+ 1 0) into 1 1.055 * [backup-simplify]: Simplify (/ -1 1) into -1 1.055 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 1.055 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1.055 * [taylor]: Taking taylor expansion of 1 in x 1.055 * [backup-simplify]: Simplify 1 into 1 1.055 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.055 * [taylor]: Taking taylor expansion of x in x 1.055 * [backup-simplify]: Simplify 0 into 0 1.055 * [backup-simplify]: Simplify 1 into 1 1.056 * [backup-simplify]: Simplify (/ 1 1) into 1 1.056 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.056 * [taylor]: Taking taylor expansion of x in x 1.056 * [backup-simplify]: Simplify 0 into 0 1.056 * [backup-simplify]: Simplify 1 into 1 1.056 * [backup-simplify]: Simplify (/ 1 1) into 1 1.056 * [taylor]: Taking taylor expansion of 1 in x 1.056 * [backup-simplify]: Simplify 1 into 1 1.057 * [backup-simplify]: Simplify (- 1) into -1 1.057 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.058 * [backup-simplify]: Simplify (+ 1 0) into 1 1.058 * [backup-simplify]: Simplify (/ -1 1) into -1 1.058 * [backup-simplify]: Simplify -1 into -1 1.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.060 * [backup-simplify]: Simplify (- 0) into 0 1.061 * [backup-simplify]: Simplify (+ 1 0) into 1 1.062 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.062 * [backup-simplify]: Simplify (+ 0 1) into 1 1.063 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 1.063 * [backup-simplify]: Simplify 2 into 2 1.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.065 * [backup-simplify]: Simplify (- 0) into 0 1.065 * [backup-simplify]: Simplify (+ 0 0) into 0 1.066 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.066 * [backup-simplify]: Simplify (+ 0 0) into 0 1.082 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 1.082 * [backup-simplify]: Simplify -2 into -2 1.083 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 1.083 * [backup-simplify]: Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) 1.083 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0 1.083 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 1.083 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1.083 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.083 * [taylor]: Taking taylor expansion of x in x 1.083 * [backup-simplify]: Simplify 0 into 0 1.083 * [backup-simplify]: Simplify 1 into 1 1.084 * [backup-simplify]: Simplify (/ 1 1) into 1 1.084 * [taylor]: Taking taylor expansion of 1 in x 1.084 * [backup-simplify]: Simplify 1 into 1 1.084 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1.084 * [taylor]: Taking taylor expansion of 1 in x 1.084 * [backup-simplify]: Simplify 1 into 1 1.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.084 * [taylor]: Taking taylor expansion of x in x 1.084 * [backup-simplify]: Simplify 0 into 0 1.084 * [backup-simplify]: Simplify 1 into 1 1.085 * [backup-simplify]: Simplify (/ 1 1) into 1 1.085 * [backup-simplify]: Simplify (+ 1 0) into 1 1.086 * [backup-simplify]: Simplify (- 1) into -1 1.086 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.086 * [backup-simplify]: Simplify (/ 1 -1) into -1 1.087 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 1.087 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1.087 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.087 * [taylor]: Taking taylor expansion of x in x 1.087 * [backup-simplify]: Simplify 0 into 0 1.087 * [backup-simplify]: Simplify 1 into 1 1.087 * [backup-simplify]: Simplify (/ 1 1) into 1 1.087 * [taylor]: Taking taylor expansion of 1 in x 1.087 * [backup-simplify]: Simplify 1 into 1 1.087 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1.087 * [taylor]: Taking taylor expansion of 1 in x 1.087 * [backup-simplify]: Simplify 1 into 1 1.087 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.087 * [taylor]: Taking taylor expansion of x in x 1.087 * [backup-simplify]: Simplify 0 into 0 1.087 * [backup-simplify]: Simplify 1 into 1 1.088 * [backup-simplify]: Simplify (/ 1 1) into 1 1.088 * [backup-simplify]: Simplify (+ 1 0) into 1 1.089 * [backup-simplify]: Simplify (- 1) into -1 1.089 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.089 * [backup-simplify]: Simplify (/ 1 -1) into -1 1.090 * [backup-simplify]: Simplify -1 into -1 1.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.091 * [backup-simplify]: Simplify (+ 0 1) into 1 1.092 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.092 * [backup-simplify]: Simplify (- 0) into 0 1.093 * [backup-simplify]: Simplify (+ 1 0) into 1 1.094 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 1.094 * [backup-simplify]: Simplify -2 into -2 1.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.095 * [backup-simplify]: Simplify (+ 0 0) into 0 1.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.096 * [backup-simplify]: Simplify (- 0) into 0 1.097 * [backup-simplify]: Simplify (+ 0 0) into 0 1.098 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 1.098 * [backup-simplify]: Simplify -2 into -2 1.099 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 1.099 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1) 1.099 * [backup-simplify]: Simplify (sqrt (/ (- 1 x) (+ 1 x))) into (sqrt (/ (- 1 x) (+ x 1))) 1.099 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0 1.099 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 1.099 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 1.099 * [taylor]: Taking taylor expansion of (- 1 x) in x 1.099 * [taylor]: Taking taylor expansion of 1 in x 1.099 * [backup-simplify]: Simplify 1 into 1 1.099 * [taylor]: Taking taylor expansion of x in x 1.099 * [backup-simplify]: Simplify 0 into 0 1.099 * [backup-simplify]: Simplify 1 into 1 1.099 * [taylor]: Taking taylor expansion of (+ x 1) in x 1.099 * [taylor]: Taking taylor expansion of x in x 1.099 * [backup-simplify]: Simplify 0 into 0 1.099 * [backup-simplify]: Simplify 1 into 1 1.099 * [taylor]: Taking taylor expansion of 1 in x 1.099 * [backup-simplify]: Simplify 1 into 1 1.100 * [backup-simplify]: Simplify (- 0) into 0 1.100 * [backup-simplify]: Simplify (+ 1 0) into 1 1.101 * [backup-simplify]: Simplify (+ 0 1) into 1 1.101 * [backup-simplify]: Simplify (/ 1 1) into 1 1.102 * [backup-simplify]: Simplify (sqrt 1) into 1 1.102 * [backup-simplify]: Simplify (- 1) into -1 1.102 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.103 * [backup-simplify]: Simplify (+ 1 0) into 1 1.104 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 1.105 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1 1.105 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 1.105 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 1.105 * [taylor]: Taking taylor expansion of (- 1 x) in x 1.105 * [taylor]: Taking taylor expansion of 1 in x 1.105 * [backup-simplify]: Simplify 1 into 1 1.105 * [taylor]: Taking taylor expansion of x in x 1.105 * [backup-simplify]: Simplify 0 into 0 1.105 * [backup-simplify]: Simplify 1 into 1 1.105 * [taylor]: Taking taylor expansion of (+ x 1) in x 1.105 * [taylor]: Taking taylor expansion of x in x 1.105 * [backup-simplify]: Simplify 0 into 0 1.105 * [backup-simplify]: Simplify 1 into 1 1.105 * [taylor]: Taking taylor expansion of 1 in x 1.105 * [backup-simplify]: Simplify 1 into 1 1.105 * [backup-simplify]: Simplify (- 0) into 0 1.106 * [backup-simplify]: Simplify (+ 1 0) into 1 1.106 * [backup-simplify]: Simplify (+ 0 1) into 1 1.107 * [backup-simplify]: Simplify (/ 1 1) into 1 1.107 * [backup-simplify]: Simplify (sqrt 1) into 1 1.107 * [backup-simplify]: Simplify (- 1) into -1 1.108 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.108 * [backup-simplify]: Simplify (+ 1 0) into 1 1.109 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 1.110 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1 1.110 * [backup-simplify]: Simplify 1 into 1 1.110 * [backup-simplify]: Simplify -1 into -1 1.111 * [backup-simplify]: Simplify (- 0) into 0 1.111 * [backup-simplify]: Simplify (+ 0 0) into 0 1.112 * [backup-simplify]: Simplify (+ 0 0) into 0 1.113 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 1.114 * [backup-simplify]: Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2 1.114 * [backup-simplify]: Simplify 1/2 into 1/2 1.114 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x) 1.115 * [backup-simplify]: Simplify (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) 1.115 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0 1.115 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 1.115 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 1.115 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1.115 * [taylor]: Taking taylor expansion of 1 in x 1.115 * [backup-simplify]: Simplify 1 into 1 1.115 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.115 * [taylor]: Taking taylor expansion of x in x 1.115 * [backup-simplify]: Simplify 0 into 0 1.115 * [backup-simplify]: Simplify 1 into 1 1.115 * [backup-simplify]: Simplify (/ 1 1) into 1 1.115 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1.115 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.115 * [taylor]: Taking taylor expansion of x in x 1.115 * [backup-simplify]: Simplify 0 into 0 1.115 * [backup-simplify]: Simplify 1 into 1 1.116 * [backup-simplify]: Simplify (/ 1 1) into 1 1.116 * [taylor]: Taking taylor expansion of 1 in x 1.116 * [backup-simplify]: Simplify 1 into 1 1.116 * [backup-simplify]: Simplify (- 1) into -1 1.117 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.117 * [backup-simplify]: Simplify (+ 1 0) into 1 1.118 * [backup-simplify]: Simplify (/ -1 1) into -1 1.118 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.119 * [backup-simplify]: Simplify (- 0) into 0 1.120 * [backup-simplify]: Simplify (+ 1 0) into 1 1.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.121 * [backup-simplify]: Simplify (+ 0 1) into 1 1.122 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 1.123 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 1.123 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 1.124 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 1.124 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1.124 * [taylor]: Taking taylor expansion of 1 in x 1.124 * [backup-simplify]: Simplify 1 into 1 1.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.124 * [taylor]: Taking taylor expansion of x in x 1.124 * [backup-simplify]: Simplify 0 into 0 1.124 * [backup-simplify]: Simplify 1 into 1 1.124 * [backup-simplify]: Simplify (/ 1 1) into 1 1.124 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.124 * [taylor]: Taking taylor expansion of x in x 1.124 * [backup-simplify]: Simplify 0 into 0 1.124 * [backup-simplify]: Simplify 1 into 1 1.125 * [backup-simplify]: Simplify (/ 1 1) into 1 1.125 * [taylor]: Taking taylor expansion of 1 in x 1.125 * [backup-simplify]: Simplify 1 into 1 1.125 * [backup-simplify]: Simplify (- 1) into -1 1.126 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.126 * [backup-simplify]: Simplify (+ 1 0) into 1 1.126 * [backup-simplify]: Simplify (/ -1 1) into -1 1.127 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.128 * [backup-simplify]: Simplify (- 0) into 0 1.129 * [backup-simplify]: Simplify (+ 1 0) into 1 1.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.130 * [backup-simplify]: Simplify (+ 0 1) into 1 1.131 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 1.132 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 1.133 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1.134 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 1.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.135 * [backup-simplify]: Simplify (- 0) into 0 1.136 * [backup-simplify]: Simplify (+ 0 0) into 0 1.137 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.137 * [backup-simplify]: Simplify (+ 0 0) into 0 1.138 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 1.142 * [backup-simplify]: Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 1.143 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1)) 1.145 * [backup-simplify]: Simplify (+ (* (/ -1/2 (sqrt -1)) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 1.146 * [backup-simplify]: Simplify (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) 1.146 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0 1.146 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 1.146 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 1.146 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1.146 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.146 * [taylor]: Taking taylor expansion of x in x 1.146 * [backup-simplify]: Simplify 0 into 0 1.146 * [backup-simplify]: Simplify 1 into 1 1.146 * [backup-simplify]: Simplify (/ 1 1) into 1 1.146 * [taylor]: Taking taylor expansion of 1 in x 1.146 * [backup-simplify]: Simplify 1 into 1 1.146 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1.146 * [taylor]: Taking taylor expansion of 1 in x 1.146 * [backup-simplify]: Simplify 1 into 1 1.147 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.147 * [taylor]: Taking taylor expansion of x in x 1.147 * [backup-simplify]: Simplify 0 into 0 1.147 * [backup-simplify]: Simplify 1 into 1 1.147 * [backup-simplify]: Simplify (/ 1 1) into 1 1.147 * [backup-simplify]: Simplify (+ 1 0) into 1 1.148 * [backup-simplify]: Simplify (- 1) into -1 1.148 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.149 * [backup-simplify]: Simplify (/ 1 -1) into -1 1.149 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.151 * [backup-simplify]: Simplify (+ 0 1) into 1 1.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.152 * [backup-simplify]: Simplify (- 0) into 0 1.152 * [backup-simplify]: Simplify (+ 1 0) into 1 1.153 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 1.155 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 1.155 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 1.155 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 1.155 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1.155 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.155 * [taylor]: Taking taylor expansion of x in x 1.155 * [backup-simplify]: Simplify 0 into 0 1.155 * [backup-simplify]: Simplify 1 into 1 1.156 * [backup-simplify]: Simplify (/ 1 1) into 1 1.156 * [taylor]: Taking taylor expansion of 1 in x 1.156 * [backup-simplify]: Simplify 1 into 1 1.156 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1.156 * [taylor]: Taking taylor expansion of 1 in x 1.156 * [backup-simplify]: Simplify 1 into 1 1.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.156 * [taylor]: Taking taylor expansion of x in x 1.156 * [backup-simplify]: Simplify 0 into 0 1.156 * [backup-simplify]: Simplify 1 into 1 1.156 * [backup-simplify]: Simplify (/ 1 1) into 1 1.157 * [backup-simplify]: Simplify (+ 1 0) into 1 1.157 * [backup-simplify]: Simplify (- 1) into -1 1.158 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.158 * [backup-simplify]: Simplify (/ 1 -1) into -1 1.159 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.160 * [backup-simplify]: Simplify (+ 0 1) into 1 1.161 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.161 * [backup-simplify]: Simplify (- 0) into 0 1.162 * [backup-simplify]: Simplify (+ 1 0) into 1 1.163 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 1.164 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 1.165 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1.166 * [backup-simplify]: Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1)) 1.167 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.167 * [backup-simplify]: Simplify (+ 0 0) into 0 1.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.169 * [backup-simplify]: Simplify (- 0) into 0 1.169 * [backup-simplify]: Simplify (+ 0 0) into 0 1.171 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 1.174 * [backup-simplify]: Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 1.175 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1)) 1.177 * [backup-simplify]: Simplify (+ (* (/ -1/2 (sqrt -1)) (pow (/ 1 (- x)) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 1.177 * * * [progress]: simplifying candidates 1.177 * * * * [progress]: [ 1 / 105 ] simplifiying candidate # 1.178 * * * * [progress]: [ 2 / 105 ] simplifiying candidate # 1.178 * * * * [progress]: [ 3 / 105 ] simplifiying candidate # 1.178 * * * * [progress]: [ 4 / 105 ] simplifiying candidate # 1.178 * [simplify]: Simplifying (- (log (- 1 x)) (log (+ 1 x))) 1.178 * * [simplify]: iters left: 5 (7 enodes) 1.182 * * [simplify]: iters left: 4 (29 enodes) 1.192 * * [simplify]: iters left: 3 (38 enodes) 1.202 * * [simplify]: Extracting #0: cost 1 inf + 0 1.202 * * [simplify]: Extracting #1: cost 5 inf + 0 1.202 * * [simplify]: Extracting #2: cost 12 inf + 0 1.202 * * [simplify]: Extracting #3: cost 10 inf + 486 1.202 * * [simplify]: Extracting #4: cost 7 inf + 659 1.202 * * [simplify]: Extracting #5: cost 0 inf + 1461 1.203 * * [simplify]: Extracting #6: cost 0 inf + 1404 1.203 * [simplify]: Simplified to (- (log (- 1 x)) (log1p x)) 1.203 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 1.204 * * * * [progress]: [ 5 / 105 ] simplifiying candidate # 1.204 * * * * [progress]: [ 6 / 105 ] simplifiying candidate # 1.204 * * * * [progress]: [ 7 / 105 ] simplifiying candidate # 1.204 * [simplify]: Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) 1.204 * * [simplify]: iters left: 6 (9 enodes) 1.209 * * [simplify]: iters left: 5 (53 enodes) 1.239 * * [simplify]: iters left: 4 (143 enodes) 1.294 * * [simplify]: iters left: 3 (408 enodes) 1.597 * * [simplify]: Extracting #0: cost 1 inf + 0 1.597 * * [simplify]: Extracting #1: cost 48 inf + 0 1.598 * * [simplify]: Extracting #2: cost 185 inf + 2 1.603 * * [simplify]: Extracting #3: cost 184 inf + 9290 1.623 * * [simplify]: Extracting #4: cost 19 inf + 40079 1.636 * * [simplify]: Extracting #5: cost 0 inf + 43390 1.647 * * [simplify]: Extracting #6: cost 0 inf + 43350 1.664 * [simplify]: Simplified to (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1))) 1.664 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1)))))))) 1.664 * * * * [progress]: [ 8 / 105 ] simplifiying candidate # 1.665 * * * * [progress]: [ 9 / 105 ] simplifiying candidate # 1.665 * * * * [progress]: [ 10 / 105 ] simplifiying candidate # 1.665 * * * * [progress]: [ 11 / 105 ] simplifiying candidate # 1.665 * * * * [progress]: [ 12 / 105 ] simplifiying candidate # 1.665 * [simplify]: Simplifying (/ 1 (+ 1 x)) 1.665 * * [simplify]: iters left: 4 (4 enodes) 1.668 * * [simplify]: iters left: 3 (15 enodes) 1.672 * * [simplify]: iters left: 2 (17 enodes) 1.677 * * [simplify]: Extracting #0: cost 1 inf + 0 1.677 * * [simplify]: Extracting #1: cost 4 inf + 0 1.677 * * [simplify]: Extracting #2: cost 5 inf + 1 1.677 * * [simplify]: Extracting #3: cost 3 inf + 44 1.678 * * [simplify]: Extracting #4: cost 1 inf + 168 1.678 * * [simplify]: Extracting #5: cost 0 inf + 250 1.678 * [simplify]: Simplified to (/ 1 (+ x 1)) 1.678 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ 1 x))))))) 1.678 * * * * [progress]: [ 13 / 105 ] simplifiying candidate # 1.678 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.678 * * [simplify]: iters left: 6 (9 enodes) 1.683 * * [simplify]: iters left: 5 (38 enodes) 1.696 * * [simplify]: iters left: 4 (58 enodes) 1.717 * * [simplify]: iters left: 3 (65 enodes) 1.735 * * [simplify]: iters left: 2 (68 enodes) 1.753 * * [simplify]: Extracting #0: cost 1 inf + 0 1.754 * * [simplify]: Extracting #1: cost 11 inf + 0 1.754 * * [simplify]: Extracting #2: cost 22 inf + 0 1.754 * * [simplify]: Extracting #3: cost 27 inf + 0 1.754 * * [simplify]: Extracting #4: cost 25 inf + 44 1.755 * * [simplify]: Extracting #5: cost 7 inf + 3238 1.756 * * [simplify]: Extracting #6: cost 0 inf + 5092 1.758 * [simplify]: Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) 1.758 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))))) 1.758 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x))) 1.758 * * [simplify]: iters left: 5 (7 enodes) 1.762 * * [simplify]: iters left: 4 (26 enodes) 1.770 * * [simplify]: iters left: 3 (31 enodes) 1.776 * * [simplify]: Extracting #0: cost 1 inf + 0 1.776 * * [simplify]: Extracting #1: cost 4 inf + 0 1.776 * * [simplify]: Extracting #2: cost 8 inf + 0 1.776 * * [simplify]: Extracting #3: cost 13 inf + 0 1.777 * * [simplify]: Extracting #4: cost 11 inf + 43 1.777 * * [simplify]: Extracting #5: cost 4 inf + 576 1.777 * * [simplify]: Extracting #6: cost 1 inf + 1022 1.777 * * [simplify]: Extracting #7: cost 0 inf + 1304 1.777 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1))) 1.777 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))))) 1.777 * * * * [progress]: [ 14 / 105 ] simplifiying candidate # 1.778 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) 1.778 * * [simplify]: iters left: 6 (8 enodes) 1.780 * * [simplify]: iters left: 5 (31 enodes) 1.785 * * [simplify]: iters left: 4 (40 enodes) 1.791 * * [simplify]: iters left: 3 (43 enodes) 1.797 * * [simplify]: Extracting #0: cost 1 inf + 0 1.797 * * [simplify]: Extracting #1: cost 7 inf + 0 1.797 * * [simplify]: Extracting #2: cost 14 inf + 0 1.797 * * [simplify]: Extracting #3: cost 19 inf + 0 1.797 * * [simplify]: Extracting #4: cost 18 inf + 2 1.797 * * [simplify]: Extracting #5: cost 12 inf + 332 1.797 * * [simplify]: Extracting #6: cost 1 inf + 2274 1.798 * * [simplify]: Extracting #7: cost 0 inf + 2516 1.798 * [simplify]: Simplified to (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) 1.798 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))) 1.798 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) 1.798 * * [simplify]: iters left: 5 (7 enodes) 1.800 * * [simplify]: iters left: 4 (26 enodes) 1.807 * * [simplify]: iters left: 3 (31 enodes) 1.816 * * [simplify]: Extracting #0: cost 1 inf + 0 1.816 * * [simplify]: Extracting #1: cost 4 inf + 0 1.817 * * [simplify]: Extracting #2: cost 8 inf + 0 1.817 * * [simplify]: Extracting #3: cost 13 inf + 0 1.817 * * [simplify]: Extracting #4: cost 11 inf + 43 1.817 * * [simplify]: Extracting #5: cost 4 inf + 536 1.817 * * [simplify]: Extracting #6: cost 1 inf + 902 1.818 * * [simplify]: Extracting #7: cost 0 inf + 1144 1.818 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1))) 1.818 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))))) 1.818 * * * * [progress]: [ 15 / 105 ] simplifiying candidate # 1.819 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 1.819 * * [simplify]: iters left: 6 (6 enodes) 1.823 * * [simplify]: iters left: 5 (22 enodes) 1.831 * * [simplify]: iters left: 4 (35 enodes) 1.843 * * [simplify]: iters left: 3 (36 enodes) 1.853 * * [simplify]: Extracting #0: cost 1 inf + 0 1.853 * * [simplify]: Extracting #1: cost 5 inf + 0 1.853 * * [simplify]: Extracting #2: cost 7 inf + 1 1.853 * * [simplify]: Extracting #3: cost 10 inf + 1 1.853 * * [simplify]: Extracting #4: cost 7 inf + 127 1.853 * * [simplify]: Extracting #5: cost 3 inf + 574 1.854 * * [simplify]: Extracting #6: cost 0 inf + 1060 1.854 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1.854 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x))))))) 1.855 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (+ 1 x)) 1.855 * * [simplify]: iters left: 5 (6 enodes) 1.858 * * [simplify]: iters left: 4 (23 enodes) 1.864 * * [simplify]: iters left: 3 (28 enodes) 1.868 * * [simplify]: Extracting #0: cost 1 inf + 0 1.868 * * [simplify]: Extracting #1: cost 4 inf + 0 1.868 * * [simplify]: Extracting #2: cost 9 inf + 0 1.868 * * [simplify]: Extracting #3: cost 9 inf + 2 1.868 * * [simplify]: Extracting #4: cost 5 inf + 211 1.868 * * [simplify]: Extracting #5: cost 1 inf + 698 1.868 * * [simplify]: Extracting #6: cost 0 inf + 900 1.868 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (+ x 1)) 1.868 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))))) 1.869 * * * * [progress]: [ 16 / 105 ] simplifiying candidate # 1.869 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 1.869 * * [simplify]: iters left: 6 (6 enodes) 1.871 * * [simplify]: iters left: 5 (22 enodes) 1.874 * * [simplify]: iters left: 4 (35 enodes) 1.880 * * [simplify]: iters left: 3 (36 enodes) 1.885 * * [simplify]: Extracting #0: cost 1 inf + 0 1.885 * * [simplify]: Extracting #1: cost 5 inf + 0 1.885 * * [simplify]: Extracting #2: cost 7 inf + 1 1.885 * * [simplify]: Extracting #3: cost 10 inf + 1 1.885 * * [simplify]: Extracting #4: cost 7 inf + 127 1.885 * * [simplify]: Extracting #5: cost 3 inf + 574 1.885 * * [simplify]: Extracting #6: cost 0 inf + 1060 1.885 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1.885 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x))))))) 1.886 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (+ 1 x)) 1.886 * * [simplify]: iters left: 5 (6 enodes) 1.888 * * [simplify]: iters left: 4 (23 enodes) 1.895 * * [simplify]: iters left: 3 (28 enodes) 1.903 * * [simplify]: Extracting #0: cost 1 inf + 0 1.903 * * [simplify]: Extracting #1: cost 4 inf + 0 1.903 * * [simplify]: Extracting #2: cost 9 inf + 0 1.903 * * [simplify]: Extracting #3: cost 9 inf + 2 1.903 * * [simplify]: Extracting #4: cost 5 inf + 211 1.904 * * [simplify]: Extracting #5: cost 1 inf + 698 1.904 * * [simplify]: Extracting #6: cost 0 inf + 900 1.904 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (+ x 1)) 1.904 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))))) 1.904 * * * * [progress]: [ 17 / 105 ] simplifiying candidate # 1.905 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.905 * * [simplify]: iters left: 6 (8 enodes) 1.909 * * [simplify]: iters left: 5 (31 enodes) 1.918 * * [simplify]: iters left: 4 (38 enodes) 1.929 * * [simplify]: Extracting #0: cost 1 inf + 0 1.929 * * [simplify]: Extracting #1: cost 6 inf + 0 1.930 * * [simplify]: Extracting #2: cost 12 inf + 0 1.930 * * [simplify]: Extracting #3: cost 17 inf + 0 1.930 * * [simplify]: Extracting #4: cost 16 inf + 2 1.930 * * [simplify]: Extracting #5: cost 7 inf + 578 1.930 * * [simplify]: Extracting #6: cost 0 inf + 2032 1.931 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1.931 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))))) 1.932 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x))) 1.932 * * [simplify]: iters left: 5 (7 enodes) 1.935 * * [simplify]: iters left: 4 (26 enodes) 1.943 * * [simplify]: iters left: 3 (31 enodes) 1.952 * * [simplify]: Extracting #0: cost 1 inf + 0 1.952 * * [simplify]: Extracting #1: cost 4 inf + 0 1.953 * * [simplify]: Extracting #2: cost 8 inf + 0 1.953 * * [simplify]: Extracting #3: cost 13 inf + 0 1.953 * * [simplify]: Extracting #4: cost 11 inf + 43 1.953 * * [simplify]: Extracting #5: cost 4 inf + 496 1.953 * * [simplify]: Extracting #6: cost 1 inf + 902 1.954 * * [simplify]: Extracting #7: cost 0 inf + 1144 1.954 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1))) 1.954 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))))))) 1.954 * * * * [progress]: [ 18 / 105 ] simplifiying candidate # 1.955 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1.955 * * [simplify]: iters left: 5 (7 enodes) 1.958 * * [simplify]: iters left: 4 (26 enodes) 1.967 * * [simplify]: iters left: 3 (31 enodes) 1.978 * * [simplify]: Extracting #0: cost 1 inf + 0 1.978 * * [simplify]: Extracting #1: cost 4 inf + 0 1.978 * * [simplify]: Extracting #2: cost 8 inf + 0 1.978 * * [simplify]: Extracting #3: cost 13 inf + 0 1.978 * * [simplify]: Extracting #4: cost 11 inf + 43 1.978 * * [simplify]: Extracting #5: cost 4 inf + 456 1.979 * * [simplify]: Extracting #6: cost 1 inf + 782 1.979 * * [simplify]: Extracting #7: cost 0 inf + 984 1.979 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1.979 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))) 1.980 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1.980 * * [simplify]: iters left: 5 (7 enodes) 1.982 * * [simplify]: iters left: 4 (26 enodes) 1.986 * * [simplify]: iters left: 3 (31 enodes) 1.991 * * [simplify]: Extracting #0: cost 1 inf + 0 1.991 * * [simplify]: Extracting #1: cost 4 inf + 0 1.991 * * [simplify]: Extracting #2: cost 8 inf + 0 1.991 * * [simplify]: Extracting #3: cost 13 inf + 0 1.991 * * [simplify]: Extracting #4: cost 11 inf + 43 1.991 * * [simplify]: Extracting #5: cost 4 inf + 456 1.991 * * [simplify]: Extracting #6: cost 1 inf + 782 1.992 * * [simplify]: Extracting #7: cost 0 inf + 984 1.992 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1.992 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 1.992 * * * * [progress]: [ 19 / 105 ] simplifiying candidate # 1.992 * [simplify]: Simplifying (/ (sqrt (- 1 x)) 1) 1.992 * * [simplify]: iters left: 5 (5 enodes) 1.993 * * [simplify]: iters left: 4 (17 enodes) 1.996 * * [simplify]: iters left: 3 (22 enodes) 1.999 * * [simplify]: Extracting #0: cost 1 inf + 0 1.999 * * [simplify]: Extracting #1: cost 4 inf + 0 1.999 * * [simplify]: Extracting #2: cost 6 inf + 1 2.000 * * [simplify]: Extracting #3: cost 1 inf + 291 2.000 * * [simplify]: Extracting #4: cost 0 inf + 332 2.000 * [simplify]: Simplified to (sqrt (- 1 x)) 2.000 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))))))) 2.000 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (+ 1 x)) 2.000 * * [simplify]: iters left: 5 (6 enodes) 2.002 * * [simplify]: iters left: 4 (23 enodes) 2.005 * * [simplify]: iters left: 3 (28 enodes) 2.009 * * [simplify]: Extracting #0: cost 1 inf + 0 2.009 * * [simplify]: Extracting #1: cost 4 inf + 0 2.009 * * [simplify]: Extracting #2: cost 9 inf + 0 2.009 * * [simplify]: Extracting #3: cost 9 inf + 2 2.009 * * [simplify]: Extracting #4: cost 5 inf + 211 2.009 * * [simplify]: Extracting #5: cost 1 inf + 578 2.010 * * [simplify]: Extracting #6: cost 0 inf + 740 2.010 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (+ x 1)) 2.010 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))))) 2.010 * * * * [progress]: [ 20 / 105 ] simplifiying candidate # 2.010 * [simplify]: Simplifying (/ (sqrt (- 1 x)) 1) 2.010 * * [simplify]: iters left: 5 (5 enodes) 2.011 * * [simplify]: iters left: 4 (17 enodes) 2.014 * * [simplify]: iters left: 3 (22 enodes) 2.017 * * [simplify]: Extracting #0: cost 1 inf + 0 2.017 * * [simplify]: Extracting #1: cost 4 inf + 0 2.017 * * [simplify]: Extracting #2: cost 6 inf + 1 2.017 * * [simplify]: Extracting #3: cost 1 inf + 291 2.018 * * [simplify]: Extracting #4: cost 0 inf + 332 2.018 * [simplify]: Simplified to (sqrt (- 1 x)) 2.018 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))))))) 2.018 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (+ 1 x)) 2.018 * * [simplify]: iters left: 5 (6 enodes) 2.020 * * [simplify]: iters left: 4 (23 enodes) 2.023 * * [simplify]: iters left: 3 (28 enodes) 2.027 * * [simplify]: Extracting #0: cost 1 inf + 0 2.027 * * [simplify]: Extracting #1: cost 4 inf + 0 2.027 * * [simplify]: Extracting #2: cost 9 inf + 0 2.027 * * [simplify]: Extracting #3: cost 9 inf + 2 2.027 * * [simplify]: Extracting #4: cost 5 inf + 211 2.027 * * [simplify]: Extracting #5: cost 1 inf + 578 2.028 * * [simplify]: Extracting #6: cost 0 inf + 740 2.028 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (+ x 1)) 2.028 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))))) 2.028 * * * * [progress]: [ 21 / 105 ] simplifiying candidate # 2.028 * [simplify]: Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 2.028 * * [simplify]: iters left: 6 (6 enodes) 2.030 * * [simplify]: iters left: 5 (23 enodes) 2.033 * * [simplify]: iters left: 4 (27 enodes) 2.037 * * [simplify]: Extracting #0: cost 1 inf + 0 2.037 * * [simplify]: Extracting #1: cost 6 inf + 0 2.037 * * [simplify]: Extracting #2: cost 9 inf + 1 2.038 * * [simplify]: Extracting #3: cost 11 inf + 1 2.038 * * [simplify]: Extracting #4: cost 8 inf + 86 2.038 * * [simplify]: Extracting #5: cost 2 inf + 1018 2.039 * * [simplify]: Extracting #6: cost 0 inf + 1382 2.039 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 2.039 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- 1 x) (cbrt (+ 1 x)))))))) 2.039 * [simplify]: Simplifying (/ (- 1 x) (cbrt (+ 1 x))) 2.039 * * [simplify]: iters left: 5 (6 enodes) 2.043 * * [simplify]: iters left: 4 (26 enodes) 2.051 * * [simplify]: iters left: 3 (37 enodes) 2.062 * * [simplify]: iters left: 2 (41 enodes) 2.075 * * [simplify]: Extracting #0: cost 1 inf + 0 2.075 * * [simplify]: Extracting #1: cost 7 inf + 0 2.075 * * [simplify]: Extracting #2: cost 16 inf + 0 2.075 * * [simplify]: Extracting #3: cost 15 inf + 43 2.076 * * [simplify]: Extracting #4: cost 11 inf + 210 2.076 * * [simplify]: Extracting #5: cost 5 inf + 1102 2.076 * * [simplify]: Extracting #6: cost 0 inf + 1952 2.077 * [simplify]: Simplified to (/ (- 1 x) (cbrt (+ x 1))) 2.077 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1)))))))) 2.077 * * * * [progress]: [ 22 / 105 ] simplifiying candidate # 2.078 * [simplify]: Simplifying (/ 1 (sqrt (+ 1 x))) 2.078 * * [simplify]: iters left: 5 (5 enodes) 2.081 * * [simplify]: iters left: 4 (18 enodes) 2.086 * * [simplify]: iters left: 3 (20 enodes) 2.093 * * [simplify]: Extracting #0: cost 1 inf + 0 2.093 * * [simplify]: Extracting #1: cost 4 inf + 0 2.093 * * [simplify]: Extracting #2: cost 5 inf + 1 2.093 * * [simplify]: Extracting #3: cost 7 inf + 1 2.094 * * [simplify]: Extracting #4: cost 0 inf + 494 2.094 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 2.094 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))))))) 2.094 * [simplify]: Simplifying (/ (- 1 x) (sqrt (+ 1 x))) 2.094 * * [simplify]: iters left: 5 (6 enodes) 2.098 * * [simplify]: iters left: 4 (26 enodes) 2.102 * * [simplify]: iters left: 3 (37 enodes) 2.108 * * [simplify]: iters left: 2 (41 enodes) 2.115 * * [simplify]: Extracting #0: cost 1 inf + 0 2.115 * * [simplify]: Extracting #1: cost 7 inf + 0 2.115 * * [simplify]: Extracting #2: cost 16 inf + 0 2.116 * * [simplify]: Extracting #3: cost 15 inf + 43 2.116 * * [simplify]: Extracting #4: cost 11 inf + 210 2.116 * * [simplify]: Extracting #5: cost 5 inf + 902 2.116 * * [simplify]: Extracting #6: cost 0 inf + 1552 2.116 * [simplify]: Simplified to (/ (- 1 x) (sqrt (+ x 1))) 2.116 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))))) 2.117 * * * * [progress]: [ 23 / 105 ] simplifiying candidate # 2.117 * [simplify]: Simplifying (/ 1 1) 2.117 * * [simplify]: iters left: 2 (2 enodes) 2.118 * * [simplify]: iters left: 1 (6 enodes) 2.119 * * [simplify]: Extracting #0: cost 1 inf + 0 2.119 * * [simplify]: Extracting #1: cost 0 inf + 1 2.119 * [simplify]: Simplified to 1 2.119 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))) 2.119 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 2.119 * * [simplify]: iters left: 4 (5 enodes) 2.121 * * [simplify]: iters left: 3 (23 enodes) 2.125 * * [simplify]: iters left: 2 (34 enodes) 2.130 * * [simplify]: iters left: 1 (38 enodes) 2.137 * * [simplify]: Extracting #0: cost 1 inf + 0 2.137 * * [simplify]: Extracting #1: cost 7 inf + 0 2.137 * * [simplify]: Extracting #2: cost 15 inf + 0 2.137 * * [simplify]: Extracting #3: cost 14 inf + 2 2.137 * * [simplify]: Extracting #4: cost 8 inf + 292 2.137 * * [simplify]: Extracting #5: cost 0 inf + 1068 2.138 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 2.138 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))))) 2.138 * * * * [progress]: [ 24 / 105 ] simplifiying candidate # 2.138 * [simplify]: Simplifying (/ 1 1) 2.138 * * [simplify]: iters left: 2 (2 enodes) 2.140 * * [simplify]: iters left: 1 (6 enodes) 2.142 * * [simplify]: Extracting #0: cost 1 inf + 0 2.142 * * [simplify]: Extracting #1: cost 0 inf + 1 2.142 * [simplify]: Simplified to 1 2.142 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))) 2.143 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 2.143 * * [simplify]: iters left: 4 (5 enodes) 2.146 * * [simplify]: iters left: 3 (23 enodes) 2.154 * * [simplify]: iters left: 2 (34 enodes) 2.163 * * [simplify]: iters left: 1 (38 enodes) 2.169 * * [simplify]: Extracting #0: cost 1 inf + 0 2.169 * * [simplify]: Extracting #1: cost 7 inf + 0 2.169 * * [simplify]: Extracting #2: cost 15 inf + 0 2.169 * * [simplify]: Extracting #3: cost 14 inf + 2 2.169 * * [simplify]: Extracting #4: cost 8 inf + 292 2.169 * * [simplify]: Extracting #5: cost 0 inf + 1068 2.169 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 2.169 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))))) 2.170 * * * * [progress]: [ 25 / 105 ] simplifiying candidate # 2.170 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 2.170 * * [simplify]: iters left: 6 (9 enodes) 2.173 * * [simplify]: iters left: 5 (33 enodes) 2.178 * * [simplify]: iters left: 4 (37 enodes) 2.184 * * [simplify]: Extracting #0: cost 1 inf + 0 2.184 * * [simplify]: Extracting #1: cost 6 inf + 0 2.184 * * [simplify]: Extracting #2: cost 13 inf + 0 2.184 * * [simplify]: Extracting #3: cost 15 inf + 1 2.184 * * [simplify]: Extracting #4: cost 12 inf + 85 2.185 * * [simplify]: Extracting #5: cost 5 inf + 898 2.186 * * [simplify]: Extracting #6: cost 0 inf + 1948 2.186 * [simplify]: Simplified to (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 2.186 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x)))))))) 2.186 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x))) 2.186 * * [simplify]: iters left: 5 (8 enodes) 2.189 * * [simplify]: iters left: 4 (32 enodes) 2.198 * * [simplify]: iters left: 3 (46 enodes) 2.209 * * [simplify]: iters left: 2 (52 enodes) 2.216 * * [simplify]: iters left: 1 (53 enodes) 2.223 * * [simplify]: Extracting #0: cost 1 inf + 0 2.223 * * [simplify]: Extracting #1: cost 8 inf + 0 2.223 * * [simplify]: Extracting #2: cost 18 inf + 0 2.223 * * [simplify]: Extracting #3: cost 21 inf + 1 2.223 * * [simplify]: Extracting #4: cost 17 inf + 166 2.223 * * [simplify]: Extracting #5: cost 6 inf + 1506 2.224 * * [simplify]: Extracting #6: cost 0 inf + 2758 2.224 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (cbrt (+ 1 x))) 2.224 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))))))) 2.224 * * * * [progress]: [ 26 / 105 ] simplifiying candidate # 2.224 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) 2.224 * * [simplify]: iters left: 5 (8 enodes) 2.227 * * [simplify]: iters left: 4 (28 enodes) 2.231 * * [simplify]: iters left: 3 (30 enodes) 2.238 * * [simplify]: Extracting #0: cost 1 inf + 0 2.238 * * [simplify]: Extracting #1: cost 4 inf + 0 2.238 * * [simplify]: Extracting #2: cost 9 inf + 0 2.238 * * [simplify]: Extracting #3: cost 11 inf + 1 2.238 * * [simplify]: Extracting #4: cost 4 inf + 332 2.239 * * [simplify]: Extracting #5: cost 1 inf + 698 2.239 * * [simplify]: Extracting #6: cost 0 inf + 900 2.239 * [simplify]: Simplified to (/ (+ (sqrt x) 1) (sqrt (+ 1 x))) 2.239 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt x) 1) (sqrt (+ 1 x))) (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))))))) 2.240 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) 2.240 * * [simplify]: iters left: 5 (8 enodes) 2.245 * * [simplify]: iters left: 4 (32 enodes) 2.254 * * [simplify]: iters left: 3 (46 enodes) 2.267 * * [simplify]: iters left: 2 (52 enodes) 2.281 * * [simplify]: iters left: 1 (53 enodes) 2.295 * * [simplify]: Extracting #0: cost 1 inf + 0 2.295 * * [simplify]: Extracting #1: cost 8 inf + 0 2.295 * * [simplify]: Extracting #2: cost 18 inf + 0 2.296 * * [simplify]: Extracting #3: cost 21 inf + 1 2.296 * * [simplify]: Extracting #4: cost 17 inf + 166 2.296 * * [simplify]: Extracting #5: cost 6 inf + 1266 2.297 * * [simplify]: Extracting #6: cost 0 inf + 2278 2.298 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (sqrt (+ 1 x))) 2.298 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))))))) 2.298 * * * * [progress]: [ 27 / 105 ] simplifiying candidate # 2.298 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) 1) 2.299 * * [simplify]: iters left: 5 (6 enodes) 2.302 * * [simplify]: iters left: 4 (19 enodes) 2.305 * * [simplify]: iters left: 3 (21 enodes) 2.309 * * [simplify]: Extracting #0: cost 1 inf + 0 2.309 * * [simplify]: Extracting #1: cost 4 inf + 0 2.309 * * [simplify]: Extracting #2: cost 5 inf + 1 2.309 * * [simplify]: Extracting #3: cost 0 inf + 248 2.310 * [simplify]: Simplified to (+ (sqrt x) 1) 2.310 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ (sqrt x) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))) 2.310 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (+ 1 x)) 2.310 * * [simplify]: iters left: 5 (7 enodes) 2.312 * * [simplify]: iters left: 4 (29 enodes) 2.317 * * [simplify]: iters left: 3 (43 enodes) 2.323 * * [simplify]: iters left: 2 (49 enodes) 2.329 * * [simplify]: iters left: 1 (50 enodes) 2.342 * * [simplify]: Extracting #0: cost 1 inf + 0 2.342 * * [simplify]: Extracting #1: cost 8 inf + 0 2.342 * * [simplify]: Extracting #2: cost 18 inf + 0 2.342 * * [simplify]: Extracting #3: cost 17 inf + 43 2.343 * * [simplify]: Extracting #4: cost 9 inf + 576 2.343 * * [simplify]: Extracting #5: cost 0 inf + 1714 2.344 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ 1 x)) 2.344 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (+ (sqrt x) 1) (/ (- 1 (sqrt x)) (+ 1 x))))))) 2.344 * * * * [progress]: [ 28 / 105 ] simplifiying candidate # 2.345 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) 1) 2.345 * * [simplify]: iters left: 5 (6 enodes) 2.347 * * [simplify]: iters left: 4 (19 enodes) 2.350 * * [simplify]: iters left: 3 (21 enodes) 2.353 * * [simplify]: Extracting #0: cost 1 inf + 0 2.353 * * [simplify]: Extracting #1: cost 4 inf + 0 2.353 * * [simplify]: Extracting #2: cost 5 inf + 1 2.354 * * [simplify]: Extracting #3: cost 0 inf + 248 2.354 * [simplify]: Simplified to (+ (sqrt x) 1) 2.354 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ (sqrt x) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))) 2.354 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (+ 1 x)) 2.354 * * [simplify]: iters left: 5 (7 enodes) 2.356 * * [simplify]: iters left: 4 (29 enodes) 2.361 * * [simplify]: iters left: 3 (43 enodes) 2.367 * * [simplify]: iters left: 2 (49 enodes) 2.374 * * [simplify]: iters left: 1 (50 enodes) 2.387 * * [simplify]: Extracting #0: cost 1 inf + 0 2.387 * * [simplify]: Extracting #1: cost 8 inf + 0 2.387 * * [simplify]: Extracting #2: cost 18 inf + 0 2.387 * * [simplify]: Extracting #3: cost 17 inf + 43 2.388 * * [simplify]: Extracting #4: cost 9 inf + 576 2.388 * * [simplify]: Extracting #5: cost 0 inf + 1714 2.389 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ 1 x)) 2.389 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (+ (sqrt x) 1) (/ (- 1 (sqrt x)) (+ 1 x))))))) 2.389 * * * * [progress]: [ 29 / 105 ] simplifiying candidate # 2.389 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 2.389 * * [simplify]: iters left: 6 (8 enodes) 2.392 * * [simplify]: iters left: 5 (30 enodes) 2.396 * * [simplify]: iters left: 4 (34 enodes) 2.401 * * [simplify]: Extracting #0: cost 1 inf + 0 2.401 * * [simplify]: Extracting #1: cost 6 inf + 0 2.401 * * [simplify]: Extracting #2: cost 13 inf + 0 2.401 * * [simplify]: Extracting #3: cost 15 inf + 1 2.401 * * [simplify]: Extracting #4: cost 14 inf + 2 2.401 * * [simplify]: Extracting #5: cost 8 inf + 372 2.402 * * [simplify]: Extracting #6: cost 0 inf + 1948 2.402 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 2.402 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))))))) 2.402 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (cbrt (+ 1 x))) 2.402 * * [simplify]: iters left: 5 (7 enodes) 2.404 * * [simplify]: iters left: 4 (29 enodes) 2.411 * * [simplify]: iters left: 3 (40 enodes) 2.417 * * [simplify]: iters left: 2 (44 enodes) 2.423 * * [simplify]: Extracting #0: cost 1 inf + 0 2.423 * * [simplify]: Extracting #1: cost 7 inf + 0 2.423 * * [simplify]: Extracting #2: cost 16 inf + 0 2.423 * * [simplify]: Extracting #3: cost 19 inf + 1 2.423 * * [simplify]: Extracting #4: cost 18 inf + 2 2.424 * * [simplify]: Extracting #5: cost 7 inf + 980 2.424 * * [simplify]: Extracting #6: cost 1 inf + 2192 2.424 * * [simplify]: Extracting #7: cost 0 inf + 2434 2.425 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (cbrt (+ x 1))) 2.425 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 (sqrt x)) (cbrt (+ x 1)))))))) 2.425 * * * * [progress]: [ 30 / 105 ] simplifiying candidate # 2.425 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (sqrt (+ 1 x))) 2.425 * * [simplify]: iters left: 5 (7 enodes) 2.427 * * [simplify]: iters left: 4 (25 enodes) 2.431 * * [simplify]: iters left: 3 (27 enodes) 2.436 * * [simplify]: Extracting #0: cost 1 inf + 0 2.436 * * [simplify]: Extracting #1: cost 4 inf + 0 2.436 * * [simplify]: Extracting #2: cost 9 inf + 0 2.436 * * [simplify]: Extracting #3: cost 11 inf + 1 2.436 * * [simplify]: Extracting #4: cost 10 inf + 2 2.436 * * [simplify]: Extracting #5: cost 2 inf + 616 2.437 * * [simplify]: Extracting #6: cost 0 inf + 900 2.437 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (sqrt (+ x 1))) 2.437 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (sqrt (+ x 1))) (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))))))) 2.437 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (sqrt (+ 1 x))) 2.437 * * [simplify]: iters left: 5 (7 enodes) 2.441 * * [simplify]: iters left: 4 (29 enodes) 2.450 * * [simplify]: iters left: 3 (40 enodes) 2.462 * * [simplify]: iters left: 2 (44 enodes) 2.474 * * [simplify]: Extracting #0: cost 1 inf + 0 2.475 * * [simplify]: Extracting #1: cost 7 inf + 0 2.475 * * [simplify]: Extracting #2: cost 16 inf + 0 2.475 * * [simplify]: Extracting #3: cost 19 inf + 1 2.475 * * [simplify]: Extracting #4: cost 18 inf + 2 2.475 * * [simplify]: Extracting #5: cost 7 inf + 820 2.476 * * [simplify]: Extracting #6: cost 1 inf + 1832 2.476 * * [simplify]: Extracting #7: cost 0 inf + 2034 2.477 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (sqrt (+ x 1))) 2.477 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (sqrt (+ 1 x))) (/ (- 1 (sqrt x)) (sqrt (+ x 1)))))))) 2.477 * * * * [progress]: [ 31 / 105 ] simplifiying candidate # 2.478 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) 1) 2.478 * * [simplify]: iters left: 5 (5 enodes) 2.481 * * [simplify]: iters left: 4 (16 enodes) 2.485 * * [simplify]: iters left: 3 (18 enodes) 2.491 * * [simplify]: Extracting #0: cost 1 inf + 0 2.491 * * [simplify]: Extracting #1: cost 4 inf + 0 2.491 * * [simplify]: Extracting #2: cost 5 inf + 1 2.491 * * [simplify]: Extracting #3: cost 1 inf + 166 2.491 * * [simplify]: Extracting #4: cost 0 inf + 248 2.491 * [simplify]: Simplified to (+ 1 (sqrt x)) 2.491 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ 1 x))))))) 2.492 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (+ 1 x)) 2.492 * * [simplify]: iters left: 5 (6 enodes) 2.495 * * [simplify]: iters left: 4 (26 enodes) 2.503 * * [simplify]: iters left: 3 (37 enodes) 2.514 * * [simplify]: iters left: 2 (41 enodes) 2.525 * * [simplify]: Extracting #0: cost 1 inf + 0 2.526 * * [simplify]: Extracting #1: cost 7 inf + 0 2.526 * * [simplify]: Extracting #2: cost 16 inf + 0 2.526 * * [simplify]: Extracting #3: cost 16 inf + 2 2.526 * * [simplify]: Extracting #4: cost 6 inf + 898 2.527 * * [simplify]: Extracting #5: cost 0 inf + 1550 2.527 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ x 1)) 2.527 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ x 1))))))) 2.527 * * * * [progress]: [ 32 / 105 ] simplifiying candidate # 2.528 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) 1) 2.528 * * [simplify]: iters left: 5 (5 enodes) 2.531 * * [simplify]: iters left: 4 (16 enodes) 2.535 * * [simplify]: iters left: 3 (18 enodes) 2.542 * * [simplify]: Extracting #0: cost 1 inf + 0 2.543 * * [simplify]: Extracting #1: cost 4 inf + 0 2.543 * * [simplify]: Extracting #2: cost 5 inf + 1 2.543 * * [simplify]: Extracting #3: cost 1 inf + 166 2.543 * * [simplify]: Extracting #4: cost 0 inf + 248 2.543 * [simplify]: Simplified to (+ 1 (sqrt x)) 2.543 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ 1 x))))))) 2.543 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (+ 1 x)) 2.544 * * [simplify]: iters left: 5 (6 enodes) 2.547 * * [simplify]: iters left: 4 (26 enodes) 2.555 * * [simplify]: iters left: 3 (37 enodes) 2.562 * * [simplify]: iters left: 2 (41 enodes) 2.567 * * [simplify]: Extracting #0: cost 1 inf + 0 2.567 * * [simplify]: Extracting #1: cost 7 inf + 0 2.567 * * [simplify]: Extracting #2: cost 16 inf + 0 2.568 * * [simplify]: Extracting #3: cost 16 inf + 2 2.568 * * [simplify]: Extracting #4: cost 6 inf + 898 2.568 * * [simplify]: Extracting #5: cost 0 inf + 1550 2.568 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ x 1)) 2.568 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ x 1))))))) 2.568 * * * * [progress]: [ 33 / 105 ] simplifiying candidate # 2.569 * [simplify]: Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 2.569 * * [simplify]: iters left: 6 (6 enodes) 2.570 * * [simplify]: iters left: 5 (23 enodes) 2.574 * * [simplify]: iters left: 4 (27 enodes) 2.578 * * [simplify]: Extracting #0: cost 1 inf + 0 2.578 * * [simplify]: Extracting #1: cost 6 inf + 0 2.578 * * [simplify]: Extracting #2: cost 9 inf + 1 2.578 * * [simplify]: Extracting #3: cost 11 inf + 1 2.578 * * [simplify]: Extracting #4: cost 8 inf + 86 2.579 * * [simplify]: Extracting #5: cost 2 inf + 1018 2.579 * * [simplify]: Extracting #6: cost 0 inf + 1382 2.579 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 2.579 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- 1 x) (cbrt (+ 1 x)))))))) 2.579 * [simplify]: Simplifying (/ (- 1 x) (cbrt (+ 1 x))) 2.579 * * [simplify]: iters left: 5 (6 enodes) 2.581 * * [simplify]: iters left: 4 (26 enodes) 2.585 * * [simplify]: iters left: 3 (37 enodes) 2.596 * * [simplify]: iters left: 2 (41 enodes) 2.607 * * [simplify]: Extracting #0: cost 1 inf + 0 2.607 * * [simplify]: Extracting #1: cost 7 inf + 0 2.607 * * [simplify]: Extracting #2: cost 16 inf + 0 2.607 * * [simplify]: Extracting #3: cost 15 inf + 43 2.607 * * [simplify]: Extracting #4: cost 11 inf + 210 2.608 * * [simplify]: Extracting #5: cost 5 inf + 1102 2.608 * * [simplify]: Extracting #6: cost 0 inf + 1952 2.609 * [simplify]: Simplified to (/ (- 1 x) (cbrt (+ x 1))) 2.609 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1)))))))) 2.609 * * * * [progress]: [ 34 / 105 ] simplifiying candidate # 2.610 * [simplify]: Simplifying (/ 1 (sqrt (+ 1 x))) 2.610 * * [simplify]: iters left: 5 (5 enodes) 2.613 * * [simplify]: iters left: 4 (18 enodes) 2.618 * * [simplify]: iters left: 3 (20 enodes) 2.625 * * [simplify]: Extracting #0: cost 1 inf + 0 2.625 * * [simplify]: Extracting #1: cost 4 inf + 0 2.625 * * [simplify]: Extracting #2: cost 5 inf + 1 2.625 * * [simplify]: Extracting #3: cost 7 inf + 1 2.625 * * [simplify]: Extracting #4: cost 0 inf + 494 2.625 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 2.625 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))))))) 2.626 * [simplify]: Simplifying (/ (- 1 x) (sqrt (+ 1 x))) 2.626 * * [simplify]: iters left: 5 (6 enodes) 2.629 * * [simplify]: iters left: 4 (26 enodes) 2.638 * * [simplify]: iters left: 3 (37 enodes) 2.648 * * [simplify]: iters left: 2 (41 enodes) 2.660 * * [simplify]: Extracting #0: cost 1 inf + 0 2.660 * * [simplify]: Extracting #1: cost 7 inf + 0 2.660 * * [simplify]: Extracting #2: cost 16 inf + 0 2.660 * * [simplify]: Extracting #3: cost 15 inf + 43 2.660 * * [simplify]: Extracting #4: cost 11 inf + 210 2.661 * * [simplify]: Extracting #5: cost 5 inf + 902 2.661 * * [simplify]: Extracting #6: cost 0 inf + 1552 2.662 * [simplify]: Simplified to (/ (- 1 x) (sqrt (+ x 1))) 2.662 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))))) 2.662 * * * * [progress]: [ 35 / 105 ] simplifiying candidate # 2.662 * [simplify]: Simplifying (/ 1 1) 2.662 * * [simplify]: iters left: 2 (2 enodes) 2.664 * * [simplify]: iters left: 1 (6 enodes) 2.666 * * [simplify]: Extracting #0: cost 1 inf + 0 2.666 * * [simplify]: Extracting #1: cost 0 inf + 1 2.666 * [simplify]: Simplified to 1 2.666 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))) 2.667 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 2.667 * * [simplify]: iters left: 4 (5 enodes) 2.672 * * [simplify]: iters left: 3 (23 enodes) 2.680 * * [simplify]: iters left: 2 (34 enodes) 2.688 * * [simplify]: iters left: 1 (38 enodes) 2.694 * * [simplify]: Extracting #0: cost 1 inf + 0 2.694 * * [simplify]: Extracting #1: cost 7 inf + 0 2.694 * * [simplify]: Extracting #2: cost 15 inf + 0 2.694 * * [simplify]: Extracting #3: cost 14 inf + 2 2.694 * * [simplify]: Extracting #4: cost 8 inf + 292 2.694 * * [simplify]: Extracting #5: cost 0 inf + 1068 2.694 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 2.695 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))))) 2.695 * * * * [progress]: [ 36 / 105 ] simplifiying candidate # 2.695 * [simplify]: Simplifying (/ 1 1) 2.695 * * [simplify]: iters left: 2 (2 enodes) 2.696 * * [simplify]: iters left: 1 (6 enodes) 2.697 * * [simplify]: Extracting #0: cost 1 inf + 0 2.697 * * [simplify]: Extracting #1: cost 0 inf + 1 2.697 * [simplify]: Simplified to 1 2.697 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))) 2.697 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 2.697 * * [simplify]: iters left: 4 (5 enodes) 2.699 * * [simplify]: iters left: 3 (23 enodes) 2.702 * * [simplify]: iters left: 2 (34 enodes) 2.708 * * [simplify]: iters left: 1 (38 enodes) 2.713 * * [simplify]: Extracting #0: cost 1 inf + 0 2.713 * * [simplify]: Extracting #1: cost 7 inf + 0 2.713 * * [simplify]: Extracting #2: cost 15 inf + 0 2.713 * * [simplify]: Extracting #3: cost 14 inf + 2 2.714 * * [simplify]: Extracting #4: cost 8 inf + 292 2.714 * * [simplify]: Extracting #5: cost 0 inf + 1068 2.714 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 2.715 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))))) 2.715 * * * * [progress]: [ 37 / 105 ] simplifiying candidate # 2.715 * * * * [progress]: [ 38 / 105 ] simplifiying candidate # 2.715 * * * * [progress]: [ 39 / 105 ] simplifiying candidate # 2.715 * * * * [progress]: [ 40 / 105 ] simplifiying candidate # 2.715 * [simplify]: Simplifying (cbrt (+ 1 x)) 2.715 * * [simplify]: iters left: 3 (4 enodes) 2.718 * * [simplify]: iters left: 2 (15 enodes) 2.723 * * [simplify]: iters left: 1 (17 enodes) 2.728 * * [simplify]: Extracting #0: cost 1 inf + 0 2.728 * * [simplify]: Extracting #1: cost 3 inf + 0 2.728 * * [simplify]: Extracting #2: cost 6 inf + 0 2.728 * * [simplify]: Extracting #3: cost 2 inf + 86 2.728 * * [simplify]: Extracting #4: cost 1 inf + 208 2.728 * * [simplify]: Extracting #5: cost 0 inf + 330 2.728 * [simplify]: Simplified to (cbrt (+ x 1)) 2.728 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1))))))) 2.729 * * * * [progress]: [ 41 / 105 ] simplifiying candidate # 2.729 * [simplify]: Simplifying (sqrt (+ 1 x)) 2.729 * * [simplify]: iters left: 3 (4 enodes) 2.730 * * [simplify]: iters left: 2 (15 enodes) 2.733 * * [simplify]: iters left: 1 (17 enodes) 2.736 * * [simplify]: Extracting #0: cost 1 inf + 0 2.736 * * [simplify]: Extracting #1: cost 3 inf + 0 2.736 * * [simplify]: Extracting #2: cost 6 inf + 0 2.736 * * [simplify]: Extracting #3: cost 2 inf + 86 2.736 * * [simplify]: Extracting #4: cost 1 inf + 168 2.736 * * [simplify]: Extracting #5: cost 0 inf + 250 2.736 * [simplify]: Simplified to (sqrt (+ x 1)) 2.736 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1))))))) 2.736 * * * * [progress]: [ 42 / 105 ] simplifiying candidate # 2.736 * [simplify]: Simplifying (+ 1 x) 2.736 * * [simplify]: iters left: 2 (3 enodes) 2.737 * * [simplify]: iters left: 1 (12 enodes) 2.740 * * [simplify]: Extracting #0: cost 1 inf + 0 2.740 * * [simplify]: Extracting #1: cost 4 inf + 0 2.740 * * [simplify]: Extracting #2: cost 2 inf + 2 2.740 * * [simplify]: Extracting #3: cost 0 inf + 86 2.740 * [simplify]: Simplified to (+ x 1) 2.740 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) 1) (+ x 1)))))) 2.740 * * * * [progress]: [ 43 / 105 ] simplifiying candidate # 2.740 * [simplify]: Simplifying (+ 1 x) 2.740 * * [simplify]: iters left: 2 (3 enodes) 2.741 * * [simplify]: iters left: 1 (12 enodes) 2.743 * * [simplify]: Extracting #0: cost 1 inf + 0 2.743 * * [simplify]: Extracting #1: cost 4 inf + 0 2.743 * * [simplify]: Extracting #2: cost 2 inf + 2 2.743 * * [simplify]: Extracting #3: cost 0 inf + 86 2.743 * [simplify]: Simplified to (+ x 1) 2.743 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) 1) (+ x 1)))))) 2.744 * * * * [progress]: [ 44 / 105 ] simplifiying candidate # 2.744 * [simplify]: Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x))) 2.744 * * [simplify]: iters left: 5 (5 enodes) 2.745 * * [simplify]: iters left: 4 (19 enodes) 2.749 * * [simplify]: iters left: 3 (24 enodes) 2.753 * * [simplify]: Extracting #0: cost 1 inf + 0 2.753 * * [simplify]: Extracting #1: cost 3 inf + 0 2.753 * * [simplify]: Extracting #2: cost 5 inf + 0 2.753 * * [simplify]: Extracting #3: cost 9 inf + 0 2.753 * * [simplify]: Extracting #4: cost 7 inf + 43 2.753 * * [simplify]: Extracting #5: cost 0 inf + 736 2.753 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 2.753 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x)))))))) 2.753 * * * * [progress]: [ 45 / 105 ] simplifiying candidate # 2.753 * [simplify]: Simplifying (sqrt (- 1 x)) 2.753 * * [simplify]: iters left: 3 (4 enodes) 2.755 * * [simplify]: iters left: 2 (16 enodes) 2.758 * * [simplify]: iters left: 1 (21 enodes) 2.765 * * [simplify]: Extracting #0: cost 1 inf + 0 2.765 * * [simplify]: Extracting #1: cost 3 inf + 0 2.765 * * [simplify]: Extracting #2: cost 7 inf + 0 2.765 * * [simplify]: Extracting #3: cost 5 inf + 43 2.765 * * [simplify]: Extracting #4: cost 0 inf + 332 2.765 * [simplify]: Simplified to (sqrt (- 1 x)) 2.765 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x)))))))) 2.766 * * * * [progress]: [ 46 / 105 ] simplifiying candidate # 2.766 * * * * [progress]: [ 47 / 105 ] simplifiying candidate # 2.766 * [simplify]: Simplifying (+ (sqrt 1) (sqrt x)) 2.766 * * [simplify]: iters left: 3 (5 enodes) 2.770 * * [simplify]: iters left: 2 (18 enodes) 2.775 * * [simplify]: iters left: 1 (20 enodes) 2.778 * * [simplify]: Extracting #0: cost 1 inf + 0 2.778 * * [simplify]: Extracting #1: cost 4 inf + 0 2.778 * * [simplify]: Extracting #2: cost 5 inf + 1 2.778 * * [simplify]: Extracting #3: cost 0 inf + 248 2.779 * [simplify]: Simplified to (+ (sqrt x) 1) 2.779 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (+ (sqrt x) 1) (/ (+ 1 x) (- (sqrt 1) (sqrt x)))))))) 2.779 * * * * [progress]: [ 48 / 105 ] simplifiying candidate # 2.779 * [simplify]: Simplifying (+ 1 (sqrt x)) 2.779 * * [simplify]: iters left: 3 (4 enodes) 2.782 * * [simplify]: iters left: 2 (15 enodes) 2.784 * * [simplify]: iters left: 1 (17 enodes) 2.788 * * [simplify]: Extracting #0: cost 1 inf + 0 2.788 * * [simplify]: Extracting #1: cost 4 inf + 0 2.788 * * [simplify]: Extracting #2: cost 5 inf + 1 2.788 * * [simplify]: Extracting #3: cost 0 inf + 248 2.788 * [simplify]: Simplified to (+ 1 (sqrt x)) 2.788 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (+ 1 (sqrt x)) (/ (+ 1 x) (- 1 (sqrt x)))))))) 2.788 * * * * [progress]: [ 49 / 105 ] simplifiying candidate # 2.788 * * * * [progress]: [ 50 / 105 ] simplifiying candidate # 2.789 * [simplify]: Simplifying (+ (* 1 1) (- (* x x) (* 1 x))) 2.789 * * [simplify]: iters left: 6 (7 enodes) 2.791 * * [simplify]: iters left: 5 (27 enodes) 2.796 * * [simplify]: iters left: 4 (48 enodes) 2.804 * * [simplify]: iters left: 3 (82 enodes) 2.830 * * [simplify]: iters left: 2 (109 enodes) 2.859 * * [simplify]: iters left: 1 (115 enodes) 2.887 * * [simplify]: Extracting #0: cost 1 inf + 0 2.887 * * [simplify]: Extracting #1: cost 21 inf + 0 2.887 * * [simplify]: Extracting #2: cost 17 inf + 676 2.889 * * [simplify]: Extracting #3: cost 2 inf + 1623 2.890 * * [simplify]: Extracting #4: cost 0 inf + 1825 2.891 * [simplify]: Simplified to (fma x x (- 1 x)) 2.891 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (fma x x (- 1 x))))))) 2.891 * * * * [progress]: [ 51 / 105 ] simplifiying candidate # 2.891 * [simplify]: Simplifying (- 1 x) 2.892 * * [simplify]: iters left: 2 (3 enodes) 2.894 * * [simplify]: iters left: 1 (13 enodes) 2.898 * * [simplify]: Extracting #0: cost 1 inf + 0 2.898 * * [simplify]: Extracting #1: cost 5 inf + 0 2.898 * * [simplify]: Extracting #2: cost 3 inf + 43 2.898 * * [simplify]: Extracting #3: cost 0 inf + 168 2.899 * [simplify]: Simplified to (- 1 x) 2.899 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)))))) 2.899 * * * * [progress]: [ 52 / 105 ] simplifiying candidate # 2.899 * [simplify]: Simplifying (- (pow 1 3) (pow x 3)) 2.899 * * [simplify]: iters left: 3 (6 enodes) 2.904 * * [simplify]: iters left: 2 (30 enodes) 2.911 * * [simplify]: iters left: 1 (61 enodes) 2.924 * * [simplify]: Extracting #0: cost 1 inf + 0 2.924 * * [simplify]: Extracting #1: cost 11 inf + 0 2.924 * * [simplify]: Extracting #2: cost 20 inf + 165 2.924 * * [simplify]: Extracting #3: cost 14 inf + 775 2.924 * * [simplify]: Extracting #4: cost 11 inf + 1191 2.925 * * [simplify]: Extracting #5: cost 3 inf + 3127 2.925 * * [simplify]: Extracting #6: cost 0 inf + 4054 2.925 * [simplify]: Simplified to (- 1 (* (* x x) x)) 2.926 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* (* x x) x)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x))))))))) 2.926 * * * * [progress]: [ 53 / 105 ] simplifiying candidate # 2.926 * [simplify]: Simplifying (- (* 1 1) (* x x)) 2.926 * * [simplify]: iters left: 4 (5 enodes) 2.928 * * [simplify]: iters left: 3 (18 enodes) 2.931 * * [simplify]: iters left: 2 (26 enodes) 2.935 * * [simplify]: iters left: 1 (30 enodes) 2.939 * * [simplify]: Extracting #0: cost 1 inf + 0 2.939 * * [simplify]: Extracting #1: cost 7 inf + 0 2.939 * * [simplify]: Extracting #2: cost 8 inf + 2 2.939 * * [simplify]: Extracting #3: cost 0 inf + 492 2.940 * [simplify]: Simplified to (- 1 (* x x)) 2.940 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))))) 2.940 * * * * [progress]: [ 54 / 105 ] simplifiying candidate #real (real->posit16 (/ (- 1 x) (+ 1 x))))))))> 2.940 * * * * [progress]: [ 55 / 105 ] simplifiying candidate # 2.940 * * * * [progress]: [ 56 / 105 ] simplifiying candidate # 2.940 * * * * [progress]: [ 57 / 105 ] simplifiying candidate # 2.940 * * * * [progress]: [ 58 / 105 ] simplifiying candidate # 2.940 * * * * [progress]: [ 59 / 105 ] simplifiying candidate # 2.940 * * * * [progress]: [ 60 / 105 ] simplifiying candidate # 2.940 * * * * [progress]: [ 61 / 105 ] simplifiying candidate # 2.940 * * * * [progress]: [ 62 / 105 ] simplifiying candidate # 2.940 * * * * [progress]: [ 63 / 105 ] simplifiying candidate # 2.940 * [simplify]: Simplifying (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) 2.940 * * [simplify]: iters left: 6 (8 enodes) 2.943 * * [simplify]: iters left: 5 (33 enodes) 2.948 * * [simplify]: iters left: 4 (44 enodes) 2.955 * * [simplify]: iters left: 3 (48 enodes) 2.962 * * [simplify]: Extracting #0: cost 1 inf + 0 2.962 * * [simplify]: Extracting #1: cost 4 inf + 0 2.962 * * [simplify]: Extracting #2: cost 7 inf + 0 2.962 * * [simplify]: Extracting #3: cost 13 inf + 0 2.962 * * [simplify]: Extracting #4: cost 21 inf + 0 2.962 * * [simplify]: Extracting #5: cost 20 inf + 2 2.963 * * [simplify]: Extracting #6: cost 13 inf + 375 2.963 * * [simplify]: Extracting #7: cost 2 inf + 1956 2.964 * * [simplify]: Extracting #8: cost 0 inf + 2440 2.965 * [simplify]: Simplified to (fabs (cbrt (/ (- 1 x) (+ x 1)))) 2.965 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (/ (- 1 x) (+ 1 x)))))))) 2.965 * * * * [progress]: [ 64 / 105 ] simplifiying candidate # 2.966 * [simplify]: Simplifying (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) 2.966 * * [simplify]: iters left: 6 (7 enodes) 2.970 * * [simplify]: iters left: 5 (29 enodes) 2.979 * * [simplify]: iters left: 4 (40 enodes) 2.991 * * [simplify]: iters left: 3 (44 enodes) 3.003 * * [simplify]: Extracting #0: cost 1 inf + 0 3.003 * * [simplify]: Extracting #1: cost 3 inf + 0 3.004 * * [simplify]: Extracting #2: cost 5 inf + 0 3.004 * * [simplify]: Extracting #3: cost 11 inf + 0 3.004 * * [simplify]: Extracting #4: cost 19 inf + 0 3.004 * * [simplify]: Extracting #5: cost 18 inf + 2 3.004 * * [simplify]: Extracting #6: cost 11 inf + 374 3.005 * * [simplify]: Extracting #7: cost 3 inf + 1270 3.005 * * [simplify]: Extracting #8: cost 0 inf + 1796 3.009 * [simplify]: Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1)))) 3.009 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))))) 3.009 * * * * [progress]: [ 65 / 105 ] simplifiying candidate # 3.009 * [simplify]: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 3.009 * * [simplify]: iters left: 6 (10 enodes) 3.015 * * [simplify]: iters left: 5 (41 enodes) 3.023 * * [simplify]: iters left: 4 (62 enodes) 3.033 * * [simplify]: iters left: 3 (69 enodes) 3.043 * * [simplify]: iters left: 2 (72 enodes) 3.053 * * [simplify]: Extracting #0: cost 1 inf + 0 3.053 * * [simplify]: Extracting #1: cost 4 inf + 0 3.053 * * [simplify]: Extracting #2: cost 14 inf + 0 3.053 * * [simplify]: Extracting #3: cost 24 inf + 0 3.053 * * [simplify]: Extracting #4: cost 29 inf + 0 3.053 * * [simplify]: Extracting #5: cost 26 inf + 86 3.053 * * [simplify]: Extracting #6: cost 10 inf + 2796 3.054 * * [simplify]: Extracting #7: cost 1 inf + 5454 3.055 * * [simplify]: Extracting #8: cost 0 inf + 5736 3.056 * [simplify]: Simplified to (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) 3.056 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))))) 3.056 * * * * [progress]: [ 66 / 105 ] simplifiying candidate # 3.056 * [simplify]: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) 3.056 * * [simplify]: iters left: 6 (9 enodes) 3.058 * * [simplify]: iters left: 5 (34 enodes) 3.066 * * [simplify]: iters left: 4 (43 enodes) 3.078 * * [simplify]: iters left: 3 (46 enodes) 3.084 * * [simplify]: Extracting #0: cost 1 inf + 0 3.084 * * [simplify]: Extracting #1: cost 3 inf + 0 3.084 * * [simplify]: Extracting #2: cost 9 inf + 0 3.084 * * [simplify]: Extracting #3: cost 16 inf + 0 3.085 * * [simplify]: Extracting #4: cost 21 inf + 0 3.085 * * [simplify]: Extracting #5: cost 19 inf + 43 3.085 * * [simplify]: Extracting #6: cost 15 inf + 290 3.085 * * [simplify]: Extracting #7: cost 6 inf + 1508 3.085 * * [simplify]: Extracting #8: cost 0 inf + 3160 3.086 * [simplify]: Simplified to (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1)))) 3.086 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1)))) (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))) 3.086 * * * * [progress]: [ 67 / 105 ] simplifiying candidate # 3.086 * [simplify]: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) 3.086 * * [simplify]: iters left: 6 (7 enodes) 3.088 * * [simplify]: iters left: 5 (25 enodes) 3.094 * * [simplify]: iters left: 4 (39 enodes) 3.099 * * [simplify]: iters left: 3 (40 enodes) 3.107 * * [simplify]: Extracting #0: cost 1 inf + 0 3.107 * * [simplify]: Extracting #1: cost 4 inf + 0 3.107 * * [simplify]: Extracting #2: cost 9 inf + 0 3.107 * * [simplify]: Extracting #3: cost 12 inf + 1 3.107 * * [simplify]: Extracting #4: cost 11 inf + 43 3.107 * * [simplify]: Extracting #5: cost 5 inf + 614 3.107 * * [simplify]: Extracting #6: cost 1 inf + 1222 3.108 * * [simplify]: Extracting #7: cost 0 inf + 1384 3.108 * [simplify]: Simplified to (fabs (cbrt (- 1 x))) 3.108 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (sqrt (/ (cbrt (- 1 x)) (+ 1 x))))))) 3.108 * * * * [progress]: [ 68 / 105 ] simplifiying candidate # 3.108 * [simplify]: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) 3.108 * * [simplify]: iters left: 6 (7 enodes) 3.110 * * [simplify]: iters left: 5 (25 enodes) 3.116 * * [simplify]: iters left: 4 (39 enodes) 3.127 * * [simplify]: iters left: 3 (40 enodes) 3.138 * * [simplify]: Extracting #0: cost 1 inf + 0 3.138 * * [simplify]: Extracting #1: cost 4 inf + 0 3.138 * * [simplify]: Extracting #2: cost 9 inf + 0 3.138 * * [simplify]: Extracting #3: cost 12 inf + 1 3.138 * * [simplify]: Extracting #4: cost 11 inf + 43 3.138 * * [simplify]: Extracting #5: cost 5 inf + 614 3.139 * * [simplify]: Extracting #6: cost 1 inf + 1222 3.139 * * [simplify]: Extracting #7: cost 0 inf + 1384 3.140 * [simplify]: Simplified to (fabs (cbrt (- 1 x))) 3.140 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (sqrt (/ (cbrt (- 1 x)) (+ 1 x))))))) 3.140 * * * * [progress]: [ 69 / 105 ] simplifiying candidate # 3.140 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 3.140 * * [simplify]: iters left: 6 (9 enodes) 3.145 * * [simplify]: iters left: 5 (34 enodes) 3.156 * * [simplify]: iters left: 4 (41 enodes) 3.167 * * [simplify]: Extracting #0: cost 1 inf + 0 3.167 * * [simplify]: Extracting #1: cost 3 inf + 0 3.167 * * [simplify]: Extracting #2: cost 8 inf + 0 3.167 * * [simplify]: Extracting #3: cost 14 inf + 0 3.168 * * [simplify]: Extracting #4: cost 19 inf + 0 3.168 * * [simplify]: Extracting #5: cost 17 inf + 43 3.168 * * [simplify]: Extracting #6: cost 10 inf + 656 3.168 * * [simplify]: Extracting #7: cost 3 inf + 1750 3.169 * * [simplify]: Extracting #8: cost 0 inf + 2676 3.170 * [simplify]: Simplified to (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) 3.170 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))))) 3.170 * * * * [progress]: [ 70 / 105 ] simplifiying candidate # 3.170 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 3.171 * * [simplify]: iters left: 6 (8 enodes) 3.175 * * [simplify]: iters left: 5 (29 enodes) 3.184 * * [simplify]: iters left: 4 (34 enodes) 3.194 * * [simplify]: Extracting #0: cost 1 inf + 0 3.194 * * [simplify]: Extracting #1: cost 3 inf + 0 3.194 * * [simplify]: Extracting #2: cost 6 inf + 0 3.194 * * [simplify]: Extracting #3: cost 10 inf + 0 3.194 * * [simplify]: Extracting #4: cost 15 inf + 0 3.194 * * [simplify]: Extracting #5: cost 14 inf + 2 3.194 * * [simplify]: Extracting #6: cost 6 inf + 416 3.195 * * [simplify]: Extracting #7: cost 0 inf + 1468 3.195 * [simplify]: Simplified to (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) 3.195 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))) 3.195 * * * * [progress]: [ 71 / 105 ] simplifiying candidate # 3.196 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) 1)) 3.196 * * [simplify]: iters left: 6 (6 enodes) 3.199 * * [simplify]: iters left: 5 (20 enodes) 3.207 * * [simplify]: iters left: 4 (25 enodes) 3.215 * * [simplify]: Extracting #0: cost 1 inf + 0 3.215 * * [simplify]: Extracting #1: cost 3 inf + 0 3.215 * * [simplify]: Extracting #2: cost 6 inf + 0 3.215 * * [simplify]: Extracting #3: cost 8 inf + 1 3.215 * * [simplify]: Extracting #4: cost 7 inf + 43 3.215 * * [simplify]: Extracting #5: cost 1 inf + 454 3.216 * * [simplify]: Extracting #6: cost 0 inf + 576 3.216 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 3.216 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (sqrt (/ (sqrt (- 1 x)) (+ 1 x))))))) 3.216 * * * * [progress]: [ 72 / 105 ] simplifiying candidate # 3.216 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) 1)) 3.216 * * [simplify]: iters left: 6 (6 enodes) 3.220 * * [simplify]: iters left: 5 (20 enodes) 3.226 * * [simplify]: iters left: 4 (25 enodes) 3.234 * * [simplify]: Extracting #0: cost 1 inf + 0 3.234 * * [simplify]: Extracting #1: cost 3 inf + 0 3.234 * * [simplify]: Extracting #2: cost 6 inf + 0 3.234 * * [simplify]: Extracting #3: cost 8 inf + 1 3.234 * * [simplify]: Extracting #4: cost 7 inf + 43 3.234 * * [simplify]: Extracting #5: cost 1 inf + 454 3.234 * * [simplify]: Extracting #6: cost 0 inf + 576 3.235 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 3.235 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (sqrt (/ (sqrt (- 1 x)) (+ 1 x))))))) 3.235 * * * * [progress]: [ 73 / 105 ] simplifiying candidate # 3.235 * [simplify]: Simplifying (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 3.236 * * [simplify]: iters left: 6 (7 enodes) 3.239 * * [simplify]: iters left: 5 (26 enodes) 3.247 * * [simplify]: iters left: 4 (30 enodes) 3.258 * * [simplify]: Extracting #0: cost 1 inf + 0 3.258 * * [simplify]: Extracting #1: cost 3 inf + 0 3.258 * * [simplify]: Extracting #2: cost 8 inf + 0 3.258 * * [simplify]: Extracting #3: cost 11 inf + 1 3.258 * * [simplify]: Extracting #4: cost 13 inf + 1 3.258 * * [simplify]: Extracting #5: cost 12 inf + 2 3.258 * * [simplify]: Extracting #6: cost 6 inf + 654 3.259 * * [simplify]: Extracting #7: cost 4 inf + 1018 3.259 * * [simplify]: Extracting #8: cost 1 inf + 1624 3.259 * * [simplify]: Extracting #9: cost 0 inf + 1866 3.260 * [simplify]: Simplified to (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) 3.260 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) (sqrt (/ (- 1 x) (cbrt (+ 1 x)))))))) 3.260 * * * * [progress]: [ 74 / 105 ] simplifiying candidate # 3.261 * [simplify]: Simplifying (sqrt (/ 1 (sqrt (+ 1 x)))) 3.261 * * [simplify]: iters left: 6 (6 enodes) 3.264 * * [simplify]: iters left: 5 (21 enodes) 3.271 * * [simplify]: iters left: 4 (23 enodes) 3.278 * * [simplify]: Extracting #0: cost 1 inf + 0 3.278 * * [simplify]: Extracting #1: cost 3 inf + 0 3.278 * * [simplify]: Extracting #2: cost 6 inf + 0 3.278 * * [simplify]: Extracting #3: cost 7 inf + 1 3.278 * * [simplify]: Extracting #4: cost 9 inf + 1 3.278 * * [simplify]: Extracting #5: cost 8 inf + 2 3.278 * * [simplify]: Extracting #6: cost 1 inf + 656 3.278 * * [simplify]: Extracting #7: cost 0 inf + 818 3.279 * [simplify]: Simplified to (sqrt (/ 1 (sqrt (+ x 1)))) 3.279 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x)))))))) 3.279 * * * * [progress]: [ 75 / 105 ] simplifiying candidate # 3.279 * [simplify]: Simplifying (sqrt (/ 1 1)) 3.279 * * [simplify]: iters left: 3 (3 enodes) 3.283 * * [simplify]: iters left: 2 (9 enodes) 3.286 * * [simplify]: iters left: 1 (11 enodes) 3.288 * * [simplify]: Extracting #0: cost 1 inf + 0 3.288 * * [simplify]: Extracting #1: cost 0 inf + 1 3.288 * [simplify]: Simplified to 1 3.288 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 3.289 * * * * [progress]: [ 76 / 105 ] simplifiying candidate # 3.289 * [simplify]: Simplifying (sqrt (/ 1 1)) 3.289 * * [simplify]: iters left: 3 (3 enodes) 3.292 * * [simplify]: iters left: 2 (9 enodes) 3.295 * * [simplify]: iters left: 1 (11 enodes) 3.297 * * [simplify]: Extracting #0: cost 1 inf + 0 3.297 * * [simplify]: Extracting #1: cost 0 inf + 1 3.297 * [simplify]: Simplified to 1 3.298 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 3.298 * * * * [progress]: [ 77 / 105 ] simplifiying candidate # 3.298 * [simplify]: Simplifying (sqrt (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 3.298 * * [simplify]: iters left: 6 (10 enodes) 3.304 * * [simplify]: iters left: 5 (36 enodes) 3.314 * * [simplify]: iters left: 4 (40 enodes) 3.324 * * [simplify]: Extracting #0: cost 1 inf + 0 3.324 * * [simplify]: Extracting #1: cost 3 inf + 0 3.324 * * [simplify]: Extracting #2: cost 8 inf + 0 3.324 * * [simplify]: Extracting #3: cost 15 inf + 0 3.325 * * [simplify]: Extracting #4: cost 17 inf + 1 3.325 * * [simplify]: Extracting #5: cost 13 inf + 127 3.325 * * [simplify]: Extracting #6: cost 4 inf + 1384 3.326 * * [simplify]: Extracting #7: cost 0 inf + 2592 3.326 * [simplify]: Simplified to (sqrt (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 3.326 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x)))))))) 3.327 * * * * [progress]: [ 78 / 105 ] simplifiying candidate # 3.327 * [simplify]: Simplifying (sqrt (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))) 3.327 * * [simplify]: iters left: 6 (9 enodes) 3.331 * * [simplify]: iters left: 5 (31 enodes) 3.335 * * [simplify]: iters left: 4 (33 enodes) 3.340 * * [simplify]: Extracting #0: cost 1 inf + 0 3.340 * * [simplify]: Extracting #1: cost 3 inf + 0 3.340 * * [simplify]: Extracting #2: cost 6 inf + 0 3.340 * * [simplify]: Extracting #3: cost 11 inf + 0 3.340 * * [simplify]: Extracting #4: cost 13 inf + 1 3.340 * * [simplify]: Extracting #5: cost 9 inf + 126 3.340 * * [simplify]: Extracting #6: cost 5 inf + 534 3.340 * * [simplify]: Extracting #7: cost 0 inf + 1384 3.341 * [simplify]: Simplified to (sqrt (/ (+ (sqrt x) 1) (sqrt (+ 1 x)))) 3.341 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (+ (sqrt x) 1) (sqrt (+ 1 x)))) (sqrt (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))))))) 3.341 * * * * [progress]: [ 79 / 105 ] simplifiying candidate # 3.341 * [simplify]: Simplifying (sqrt (/ (+ (sqrt 1) (sqrt x)) 1)) 3.341 * * [simplify]: iters left: 6 (7 enodes) 3.344 * * [simplify]: iters left: 5 (22 enodes) 3.347 * * [simplify]: iters left: 4 (24 enodes) 3.350 * * [simplify]: Extracting #0: cost 1 inf + 0 3.350 * * [simplify]: Extracting #1: cost 3 inf + 0 3.350 * * [simplify]: Extracting #2: cost 6 inf + 0 3.350 * * [simplify]: Extracting #3: cost 7 inf + 1 3.350 * * [simplify]: Extracting #4: cost 1 inf + 370 3.351 * * [simplify]: Extracting #5: cost 0 inf + 492 3.351 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 3.351 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))) 3.351 * * * * [progress]: [ 80 / 105 ] simplifiying candidate # 3.351 * [simplify]: Simplifying (sqrt (/ (+ (sqrt 1) (sqrt x)) 1)) 3.351 * * [simplify]: iters left: 6 (7 enodes) 3.354 * * [simplify]: iters left: 5 (22 enodes) 3.357 * * [simplify]: iters left: 4 (24 enodes) 3.360 * * [simplify]: Extracting #0: cost 1 inf + 0 3.360 * * [simplify]: Extracting #1: cost 3 inf + 0 3.360 * * [simplify]: Extracting #2: cost 6 inf + 0 3.360 * * [simplify]: Extracting #3: cost 7 inf + 1 3.360 * * [simplify]: Extracting #4: cost 1 inf + 370 3.360 * * [simplify]: Extracting #5: cost 0 inf + 492 3.361 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 3.361 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))) 3.361 * * * * [progress]: [ 81 / 105 ] simplifiying candidate # 3.361 * [simplify]: Simplifying (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 3.361 * * [simplify]: iters left: 6 (9 enodes) 3.365 * * [simplify]: iters left: 5 (33 enodes) 3.375 * * [simplify]: iters left: 4 (37 enodes) 3.387 * * [simplify]: Extracting #0: cost 1 inf + 0 3.388 * * [simplify]: Extracting #1: cost 3 inf + 0 3.388 * * [simplify]: Extracting #2: cost 8 inf + 0 3.388 * * [simplify]: Extracting #3: cost 15 inf + 0 3.388 * * [simplify]: Extracting #4: cost 17 inf + 1 3.388 * * [simplify]: Extracting #5: cost 16 inf + 2 3.388 * * [simplify]: Extracting #6: cost 10 inf + 572 3.388 * * [simplify]: Extracting #7: cost 3 inf + 1666 3.389 * * [simplify]: Extracting #8: cost 0 inf + 2592 3.390 * [simplify]: Simplified to (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) 3.390 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))))))) 3.390 * * * * [progress]: [ 82 / 105 ] simplifiying candidate # 3.390 * [simplify]: Simplifying (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ 1 x)))) 3.390 * * [simplify]: iters left: 6 (8 enodes) 3.394 * * [simplify]: iters left: 5 (28 enodes) 3.403 * * [simplify]: iters left: 4 (30 enodes) 3.411 * * [simplify]: Extracting #0: cost 1 inf + 0 3.411 * * [simplify]: Extracting #1: cost 3 inf + 0 3.412 * * [simplify]: Extracting #2: cost 6 inf + 0 3.412 * * [simplify]: Extracting #3: cost 11 inf + 0 3.412 * * [simplify]: Extracting #4: cost 13 inf + 1 3.412 * * [simplify]: Extracting #5: cost 12 inf + 2 3.412 * * [simplify]: Extracting #6: cost 6 inf + 332 3.412 * * [simplify]: Extracting #7: cost 1 inf + 1142 3.413 * * [simplify]: Extracting #8: cost 0 inf + 1384 3.413 * [simplify]: Simplified to (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ x 1)))) 3.414 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))))))) 3.414 * * * * [progress]: [ 83 / 105 ] simplifiying candidate # 3.414 * [simplify]: Simplifying (sqrt (/ (+ 1 (sqrt x)) 1)) 3.414 * * [simplify]: iters left: 6 (6 enodes) 3.417 * * [simplify]: iters left: 5 (19 enodes) 3.423 * * [simplify]: iters left: 4 (21 enodes) 3.429 * * [simplify]: Extracting #0: cost 1 inf + 0 3.429 * * [simplify]: Extracting #1: cost 3 inf + 0 3.429 * * [simplify]: Extracting #2: cost 6 inf + 0 3.429 * * [simplify]: Extracting #3: cost 7 inf + 1 3.429 * * [simplify]: Extracting #4: cost 0 inf + 492 3.429 * [simplify]: Simplified to (sqrt (+ 1 (sqrt x))) 3.429 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (sqrt (/ (- 1 (sqrt x)) (+ 1 x))))))) 3.429 * * * * [progress]: [ 84 / 105 ] simplifiying candidate # 3.430 * [simplify]: Simplifying (sqrt (/ (+ 1 (sqrt x)) 1)) 3.430 * * [simplify]: iters left: 6 (6 enodes) 3.433 * * [simplify]: iters left: 5 (19 enodes) 3.438 * * [simplify]: iters left: 4 (21 enodes) 3.441 * * [simplify]: Extracting #0: cost 1 inf + 0 3.441 * * [simplify]: Extracting #1: cost 3 inf + 0 3.441 * * [simplify]: Extracting #2: cost 6 inf + 0 3.441 * * [simplify]: Extracting #3: cost 7 inf + 1 3.441 * * [simplify]: Extracting #4: cost 0 inf + 492 3.441 * [simplify]: Simplified to (sqrt (+ 1 (sqrt x))) 3.441 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (sqrt (/ (- 1 (sqrt x)) (+ 1 x))))))) 3.441 * * * * [progress]: [ 85 / 105 ] simplifiying candidate # 3.441 * [simplify]: Simplifying (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 3.441 * * [simplify]: iters left: 6 (7 enodes) 3.443 * * [simplify]: iters left: 5 (26 enodes) 3.447 * * [simplify]: iters left: 4 (30 enodes) 3.451 * * [simplify]: Extracting #0: cost 1 inf + 0 3.451 * * [simplify]: Extracting #1: cost 3 inf + 0 3.451 * * [simplify]: Extracting #2: cost 8 inf + 0 3.451 * * [simplify]: Extracting #3: cost 11 inf + 1 3.451 * * [simplify]: Extracting #4: cost 13 inf + 1 3.451 * * [simplify]: Extracting #5: cost 12 inf + 2 3.452 * * [simplify]: Extracting #6: cost 6 inf + 654 3.452 * * [simplify]: Extracting #7: cost 4 inf + 1018 3.452 * * [simplify]: Extracting #8: cost 1 inf + 1624 3.452 * * [simplify]: Extracting #9: cost 0 inf + 1866 3.452 * [simplify]: Simplified to (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) 3.452 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) (sqrt (/ (- 1 x) (cbrt (+ 1 x)))))))) 3.453 * * * * [progress]: [ 86 / 105 ] simplifiying candidate # 3.453 * [simplify]: Simplifying (sqrt (/ 1 (sqrt (+ 1 x)))) 3.453 * * [simplify]: iters left: 6 (6 enodes) 3.454 * * [simplify]: iters left: 5 (21 enodes) 3.457 * * [simplify]: iters left: 4 (23 enodes) 3.461 * * [simplify]: Extracting #0: cost 1 inf + 0 3.461 * * [simplify]: Extracting #1: cost 3 inf + 0 3.461 * * [simplify]: Extracting #2: cost 6 inf + 0 3.461 * * [simplify]: Extracting #3: cost 7 inf + 1 3.461 * * [simplify]: Extracting #4: cost 9 inf + 1 3.461 * * [simplify]: Extracting #5: cost 8 inf + 2 3.461 * * [simplify]: Extracting #6: cost 1 inf + 656 3.461 * * [simplify]: Extracting #7: cost 0 inf + 818 3.461 * [simplify]: Simplified to (sqrt (/ 1 (sqrt (+ x 1)))) 3.461 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x)))))))) 3.461 * * * * [progress]: [ 87 / 105 ] simplifiying candidate # 3.461 * [simplify]: Simplifying (sqrt (/ 1 1)) 3.462 * * [simplify]: iters left: 3 (3 enodes) 3.464 * * [simplify]: iters left: 2 (9 enodes) 3.465 * * [simplify]: iters left: 1 (11 enodes) 3.467 * * [simplify]: Extracting #0: cost 1 inf + 0 3.467 * * [simplify]: Extracting #1: cost 0 inf + 1 3.467 * [simplify]: Simplified to 1 3.467 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 3.467 * * * * [progress]: [ 88 / 105 ] simplifiying candidate # 3.467 * [simplify]: Simplifying (sqrt (/ 1 1)) 3.467 * * [simplify]: iters left: 3 (3 enodes) 3.469 * * [simplify]: iters left: 2 (9 enodes) 3.470 * * [simplify]: iters left: 1 (11 enodes) 3.472 * * [simplify]: Extracting #0: cost 1 inf + 0 3.472 * * [simplify]: Extracting #1: cost 0 inf + 1 3.472 * [simplify]: Simplified to 1 3.472 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 3.472 * * * * [progress]: [ 89 / 105 ] simplifiying candidate # 3.472 * [simplify]: Simplifying (sqrt 1) 3.472 * * [simplify]: iters left: 1 (2 enodes) 3.474 * * [simplify]: Extracting #0: cost 1 inf + 0 3.474 * * [simplify]: Extracting #1: cost 0 inf + 1 3.474 * [simplify]: Simplified to 1 3.474 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 3.474 * * * * [progress]: [ 90 / 105 ] simplifiying candidate # 3.474 * [simplify]: Simplifying (sqrt (- 1 x)) 3.474 * * [simplify]: iters left: 3 (4 enodes) 3.475 * * [simplify]: iters left: 2 (16 enodes) 3.478 * * [simplify]: iters left: 1 (21 enodes) 3.481 * * [simplify]: Extracting #0: cost 1 inf + 0 3.481 * * [simplify]: Extracting #1: cost 3 inf + 0 3.481 * * [simplify]: Extracting #2: cost 7 inf + 0 3.481 * * [simplify]: Extracting #3: cost 5 inf + 43 3.481 * * [simplify]: Extracting #4: cost 0 inf + 332 3.481 * [simplify]: Simplified to (sqrt (- 1 x)) 3.481 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ 1 x))))))) 3.481 * * * * [progress]: [ 91 / 105 ] simplifiying candidate # 3.481 * [simplify]: Simplifying (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) 3.481 * * [simplify]: iters left: 6 (9 enodes) 3.484 * * [simplify]: iters left: 5 (43 enodes) 3.494 * * [simplify]: iters left: 4 (73 enodes) 3.509 * * [simplify]: iters left: 3 (103 enodes) 3.526 * * [simplify]: iters left: 2 (152 enodes) 3.552 * * [simplify]: iters left: 1 (249 enodes) 3.620 * * [simplify]: Extracting #0: cost 1 inf + 0 3.620 * * [simplify]: Extracting #1: cost 3 inf + 0 3.620 * * [simplify]: Extracting #2: cost 9 inf + 0 3.620 * * [simplify]: Extracting #3: cost 20 inf + 0 3.621 * * [simplify]: Extracting #4: cost 37 inf + 43 3.621 * * [simplify]: Extracting #5: cost 60 inf + 1373 3.622 * * [simplify]: Extracting #6: cost 47 inf + 4243 3.623 * * [simplify]: Extracting #7: cost 29 inf + 13016 3.625 * * [simplify]: Extracting #8: cost 3 inf + 27251 3.627 * * [simplify]: Extracting #9: cost 0 inf + 28811 3.629 * [simplify]: Simplified to (sqrt (/ (- 1 x) (fma (* x x) x 1))) 3.629 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (fma (* x x) x 1))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))))) 3.629 * * * * [progress]: [ 92 / 105 ] simplifiying candidate # 3.630 * [simplify]: Simplifying (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) 3.630 * * [simplify]: iters left: 6 (8 enodes) 3.632 * * [simplify]: iters left: 5 (32 enodes) 3.637 * * [simplify]: iters left: 4 (48 enodes) 3.644 * * [simplify]: iters left: 3 (54 enodes) 3.660 * * [simplify]: Extracting #0: cost 1 inf + 0 3.660 * * [simplify]: Extracting #1: cost 3 inf + 0 3.660 * * [simplify]: Extracting #2: cost 9 inf + 0 3.660 * * [simplify]: Extracting #3: cost 19 inf + 0 3.660 * * [simplify]: Extracting #4: cost 19 inf + 43 3.661 * * [simplify]: Extracting #5: cost 9 inf + 698 3.661 * * [simplify]: Extracting #6: cost 2 inf + 1832 3.662 * * [simplify]: Extracting #7: cost 0 inf + 2116 3.663 * [simplify]: Simplified to (sqrt (/ (- 1 x) (- 1 (* x x)))) 3.663 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x)))))) 3.663 * * * * [progress]: [ 93 / 105 ] simplifiying candidate # 3.664 * [simplify]: Simplifying (sqrt (- 1 x)) 3.664 * * [simplify]: iters left: 3 (4 enodes) 3.666 * * [simplify]: iters left: 2 (16 enodes) 3.671 * * [simplify]: iters left: 1 (21 enodes) 3.678 * * [simplify]: Extracting #0: cost 1 inf + 0 3.678 * * [simplify]: Extracting #1: cost 3 inf + 0 3.678 * * [simplify]: Extracting #2: cost 7 inf + 0 3.678 * * [simplify]: Extracting #3: cost 5 inf + 43 3.678 * * [simplify]: Extracting #4: cost 0 inf + 332 3.678 * [simplify]: Simplified to (sqrt (- 1 x)) 3.678 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 3.678 * * * * [progress]: [ 94 / 105 ] simplifiying candidate # 3.678 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 3.678 * * [simplify]: iters left: 4 (5 enodes) 3.680 * * [simplify]: iters left: 3 (23 enodes) 3.684 * * [simplify]: iters left: 2 (34 enodes) 3.689 * * [simplify]: iters left: 1 (38 enodes) 3.694 * * [simplify]: Extracting #0: cost 1 inf + 0 3.694 * * [simplify]: Extracting #1: cost 7 inf + 0 3.694 * * [simplify]: Extracting #2: cost 15 inf + 0 3.694 * * [simplify]: Extracting #3: cost 14 inf + 2 3.694 * * [simplify]: Extracting #4: cost 8 inf + 292 3.694 * * [simplify]: Extracting #5: cost 0 inf + 1068 3.695 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 3.695 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (pow (/ (- 1 x) (+ x 1)) (/ 1 2))))) 3.695 * * * * [progress]: [ 95 / 105 ] simplifiying candidate # 3.695 * * * * [progress]: [ 96 / 105 ] simplifiying candidate # 3.695 * [simplify]: Simplifying (sqrt (/ (- 1 x) (+ 1 x))) 3.695 * * [simplify]: iters left: 5 (6 enodes) 3.697 * * [simplify]: iters left: 4 (26 enodes) 3.701 * * [simplify]: iters left: 3 (37 enodes) 3.706 * * [simplify]: iters left: 2 (41 enodes) 3.712 * * [simplify]: Extracting #0: cost 1 inf + 0 3.712 * * [simplify]: Extracting #1: cost 3 inf + 0 3.712 * * [simplify]: Extracting #2: cost 9 inf + 0 3.712 * * [simplify]: Extracting #3: cost 17 inf + 0 3.712 * * [simplify]: Extracting #4: cost 15 inf + 43 3.712 * * [simplify]: Extracting #5: cost 9 inf + 414 3.712 * * [simplify]: Extracting #6: cost 3 inf + 1026 3.713 * * [simplify]: Extracting #7: cost 0 inf + 1392 3.713 * [simplify]: Simplified to (sqrt (/ (- 1 x) (+ x 1))) 3.713 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (sqrt (/ (- 1 x) (+ x 1))))))) 3.713 * * * * [progress]: [ 97 / 105 ] simplifiying candidate # 3.713 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 3.713 * * [simplify]: iters left: 5 (7 enodes) 3.715 * * [simplify]: iters left: 4 (26 enodes) 3.719 * * [simplify]: iters left: 3 (31 enodes) 3.726 * * [simplify]: Extracting #0: cost 1 inf + 0 3.726 * * [simplify]: Extracting #1: cost 4 inf + 0 3.726 * * [simplify]: Extracting #2: cost 8 inf + 0 3.726 * * [simplify]: Extracting #3: cost 13 inf + 0 3.727 * * [simplify]: Extracting #4: cost 11 inf + 43 3.727 * * [simplify]: Extracting #5: cost 4 inf + 456 3.727 * * [simplify]: Extracting #6: cost 1 inf + 782 3.727 * * [simplify]: Extracting #7: cost 0 inf + 984 3.728 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 3.728 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 3.728 * * * * [progress]: [ 98 / 105 ] simplifiying candidate # 3.728 * * * * [progress]: [ 99 / 105 ] simplifiying candidate #real (real->posit16 (sqrt (/ (- 1 x) (+ 1 x))))))))> 3.728 * * * * [progress]: [ 100 / 105 ] simplifiying candidate # 3.728 * [simplify]: Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 3.729 * * [simplify]: iters left: 6 (8 enodes) 3.734 * * [simplify]: iters left: 5 (38 enodes) 3.747 * * [simplify]: iters left: 4 (64 enodes) 3.767 * * [simplify]: iters left: 3 (93 enodes) 3.797 * * [simplify]: iters left: 2 (129 enodes) 3.831 * * [simplify]: iters left: 1 (156 enodes) 3.876 * * [simplify]: Extracting #0: cost 1 inf + 0 3.876 * * [simplify]: Extracting #1: cost 23 inf + 0 3.876 * * [simplify]: Extracting #2: cost 40 inf + 45 3.878 * * [simplify]: Extracting #3: cost 12 inf + 2416 3.880 * * [simplify]: Extracting #4: cost 1 inf + 3503 3.883 * * [simplify]: Extracting #5: cost 0 inf + 3601 3.885 * [simplify]: Simplified to (fma (fma x 2 -2) x 1) 3.885 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (fma (fma x 2 -2) x 1))))) 3.886 * * * * [progress]: [ 101 / 105 ] simplifiying candidate # 3.886 * [simplify]: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 3.886 * * [simplify]: iters left: 6 (10 enodes) 3.893 * * [simplify]: iters left: 5 (48 enodes) 3.912 * * [simplify]: iters left: 4 (74 enodes) 3.928 * * [simplify]: iters left: 3 (101 enodes) 3.943 * * [simplify]: iters left: 2 (139 enodes) 3.979 * * [simplify]: iters left: 1 (182 enodes) 4.011 * * [simplify]: Extracting #0: cost 1 inf + 0 4.012 * * [simplify]: Extracting #1: cost 20 inf + 0 4.012 * * [simplify]: Extracting #2: cost 40 inf + 4 4.012 * * [simplify]: Extracting #3: cost 28 inf + 1326 4.013 * * [simplify]: Extracting #4: cost 6 inf + 3194 4.016 * * [simplify]: Extracting #5: cost 0 inf + 3701 4.018 * [simplify]: Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x)) 4.018 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ (/ 2 x) -1) (/ (/ 2 x) x)))))) 4.018 * * * * [progress]: [ 102 / 105 ] simplifiying candidate # 4.019 * [simplify]: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 4.019 * * [simplify]: iters left: 6 (10 enodes) 4.026 * * [simplify]: iters left: 5 (48 enodes) 4.042 * * [simplify]: iters left: 4 (74 enodes) 4.057 * * [simplify]: iters left: 3 (101 enodes) 4.073 * * [simplify]: iters left: 2 (139 enodes) 4.111 * * [simplify]: iters left: 1 (182 enodes) 4.163 * * [simplify]: Extracting #0: cost 1 inf + 0 4.163 * * [simplify]: Extracting #1: cost 20 inf + 0 4.164 * * [simplify]: Extracting #2: cost 40 inf + 4 4.165 * * [simplify]: Extracting #3: cost 28 inf + 1326 4.167 * * [simplify]: Extracting #4: cost 6 inf + 3194 4.169 * * [simplify]: Extracting #5: cost 0 inf + 3701 4.172 * [simplify]: Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x)) 4.172 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ (/ 2 x) -1) (/ (/ 2 x) x)))))) 4.172 * * * * [progress]: [ 103 / 105 ] simplifiying candidate # 4.172 * [simplify]: Simplifying (- (+ (* 1/2 (pow x 2)) 1) x) 4.172 * * [simplify]: iters left: 6 (8 enodes) 4.178 * * [simplify]: iters left: 5 (37 enodes) 4.190 * * [simplify]: iters left: 4 (58 enodes) 4.206 * * [simplify]: iters left: 3 (78 enodes) 4.220 * * [simplify]: iters left: 2 (82 enodes) 4.231 * * [simplify]: iters left: 1 (98 enodes) 4.245 * * [simplify]: Extracting #0: cost 1 inf + 0 4.245 * * [simplify]: Extracting #1: cost 19 inf + 0 4.245 * * [simplify]: Extracting #2: cost 28 inf + 86 4.245 * * [simplify]: Extracting #3: cost 8 inf + 1667 4.246 * * [simplify]: Extracting #4: cost 0 inf + 2490 4.247 * [simplify]: Simplified to (fma x (* 1/2 x) (- 1 x)) 4.247 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (fma x (* 1/2 x) (- 1 x))))) 4.247 * * * * [progress]: [ 104 / 105 ] simplifiying candidate # 4.247 * [simplify]: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 4.247 * * [simplify]: iters left: 6 (14 enodes) 4.252 * * [simplify]: iters left: 5 (62 enodes) 4.269 * * [simplify]: iters left: 4 (101 enodes) 4.300 * * [simplify]: iters left: 3 (143 enodes) 4.334 * * [simplify]: iters left: 2 (211 enodes) 4.370 * * [simplify]: iters left: 1 (337 enodes) 4.470 * * [simplify]: Extracting #0: cost 1 inf + 0 4.470 * * [simplify]: Extracting #1: cost 27 inf + 0 4.471 * * [simplify]: Extracting #2: cost 88 inf + 2 4.471 * * [simplify]: Extracting #3: cost 96 inf + 1526 4.474 * * [simplify]: Extracting #4: cost 23 inf + 10094 4.478 * * [simplify]: Extracting #5: cost 1 inf + 13507 4.482 * * [simplify]: Extracting #6: cost 0 inf + 13751 4.487 * [simplify]: Simplified to (fma (/ -1/2 x) (/ (/ 1 (sqrt -1)) x) (+ (sqrt -1) (/ (/ 1 (sqrt -1)) x))) 4.487 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (fma (/ -1/2 x) (/ (/ 1 (sqrt -1)) x) (+ (sqrt -1) (/ (/ 1 (sqrt -1)) x)))))) 4.487 * * * * [progress]: [ 105 / 105 ] simplifiying candidate # 4.488 * [simplify]: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 4.488 * * [simplify]: iters left: 6 (14 enodes) 4.498 * * [simplify]: iters left: 5 (62 enodes) 4.517 * * [simplify]: iters left: 4 (101 enodes) 4.532 * * [simplify]: iters left: 3 (143 enodes) 4.553 * * [simplify]: iters left: 2 (211 enodes) 4.590 * * [simplify]: iters left: 1 (337 enodes) 4.722 * * [simplify]: Extracting #0: cost 1 inf + 0 4.722 * * [simplify]: Extracting #1: cost 27 inf + 0 4.722 * * [simplify]: Extracting #2: cost 88 inf + 2 4.723 * * [simplify]: Extracting #3: cost 96 inf + 1526 4.725 * * [simplify]: Extracting #4: cost 23 inf + 10094 4.729 * * [simplify]: Extracting #5: cost 1 inf + 13507 4.734 * * [simplify]: Extracting #6: cost 0 inf + 13751 4.738 * [simplify]: Simplified to (fma (/ -1/2 x) (/ (/ 1 (sqrt -1)) x) (+ (sqrt -1) (/ (/ 1 (sqrt -1)) x))) 4.738 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (fma (/ -1/2 x) (/ (/ 1 (sqrt -1)) x) (+ (sqrt -1) (/ (/ 1 (sqrt -1)) x)))))) 4.738 * * * [progress]: adding candidates to table 5.705 * * [progress]: iteration 2 / 4 5.705 * * * [progress]: picking best candidate 5.708 * * * * [pick]: Picked # 5.708 * * * [progress]: localizing error 5.735 * * * [progress]: generating rewritten candidates 5.736 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1 1) 5.794 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1) 5.819 * * * [progress]: generating series expansions 5.819 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1 1) 5.820 * [backup-simplify]: Simplify (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)) into (/ (pow (- 1 x) 2) (- 1 (pow x 2))) 5.820 * [approximate]: Taking taylor expansion of (/ (pow (- 1 x) 2) (- 1 (pow x 2))) in (x) around 0 5.820 * [taylor]: Taking taylor expansion of (/ (pow (- 1 x) 2) (- 1 (pow x 2))) in x 5.820 * [taylor]: Taking taylor expansion of (pow (- 1 x) 2) in x 5.820 * [taylor]: Taking taylor expansion of (- 1 x) in x 5.820 * [taylor]: Taking taylor expansion of 1 in x 5.820 * [backup-simplify]: Simplify 1 into 1 5.820 * [taylor]: Taking taylor expansion of x in x 5.821 * [backup-simplify]: Simplify 0 into 0 5.821 * [backup-simplify]: Simplify 1 into 1 5.821 * [backup-simplify]: Simplify (- 0) into 0 5.821 * [backup-simplify]: Simplify (+ 1 0) into 1 5.822 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 5.822 * [taylor]: Taking taylor expansion of 1 in x 5.822 * [backup-simplify]: Simplify 1 into 1 5.822 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.822 * [taylor]: Taking taylor expansion of x in x 5.822 * [backup-simplify]: Simplify 0 into 0 5.822 * [backup-simplify]: Simplify 1 into 1 5.823 * [backup-simplify]: Simplify (* 1 1) into 1 5.823 * [backup-simplify]: Simplify (+ 1 0) into 1 5.823 * [backup-simplify]: Simplify (/ 1 1) into 1 5.823 * [taylor]: Taking taylor expansion of (/ (pow (- 1 x) 2) (- 1 (pow x 2))) in x 5.823 * [taylor]: Taking taylor expansion of (pow (- 1 x) 2) in x 5.823 * [taylor]: Taking taylor expansion of (- 1 x) in x 5.824 * [taylor]: Taking taylor expansion of 1 in x 5.824 * [backup-simplify]: Simplify 1 into 1 5.824 * [taylor]: Taking taylor expansion of x in x 5.824 * [backup-simplify]: Simplify 0 into 0 5.824 * [backup-simplify]: Simplify 1 into 1 5.824 * [backup-simplify]: Simplify (- 0) into 0 5.824 * [backup-simplify]: Simplify (+ 1 0) into 1 5.824 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 5.824 * [taylor]: Taking taylor expansion of 1 in x 5.825 * [backup-simplify]: Simplify 1 into 1 5.825 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.825 * [taylor]: Taking taylor expansion of x in x 5.825 * [backup-simplify]: Simplify 0 into 0 5.825 * [backup-simplify]: Simplify 1 into 1 5.825 * [backup-simplify]: Simplify (* 1 1) into 1 5.825 * [backup-simplify]: Simplify (+ 1 0) into 1 5.826 * [backup-simplify]: Simplify (/ 1 1) into 1 5.826 * [backup-simplify]: Simplify 1 into 1 5.826 * [backup-simplify]: Simplify (- 1) into -1 5.827 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.827 * [backup-simplify]: Simplify (+ (* 1 -1) (* -1 1)) into -2 5.828 * [backup-simplify]: Simplify (+ 0 0) into 0 5.829 * [backup-simplify]: Simplify (- (/ -2 1) (+ (* 1 (/ 0 1)))) into -2 5.829 * [backup-simplify]: Simplify -2 into -2 5.829 * [backup-simplify]: Simplify (- 0) into 0 5.830 * [backup-simplify]: Simplify (+ 0 0) into 0 5.831 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* -1 -1) (* 0 1))) into 1 5.832 * [backup-simplify]: Simplify (* 1 1) into 1 5.832 * [backup-simplify]: Simplify (- 1) into -1 5.832 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.834 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ -1 1)) (* -2 (/ 0 1)))) into 2 5.834 * [backup-simplify]: Simplify 2 into 2 5.834 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 5.835 * [backup-simplify]: Simplify (* (/ (- 1 (/ 1 x)) (- (* 1 1) (* (/ 1 x) (/ 1 x)))) (- 1 (/ 1 x))) into (/ (pow (- 1 (/ 1 x)) 2) (- 1 (/ 1 (pow x 2)))) 5.835 * [approximate]: Taking taylor expansion of (/ (pow (- 1 (/ 1 x)) 2) (- 1 (/ 1 (pow x 2)))) in (x) around 0 5.835 * [taylor]: Taking taylor expansion of (/ (pow (- 1 (/ 1 x)) 2) (- 1 (/ 1 (pow x 2)))) in x 5.835 * [taylor]: Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in x 5.835 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.835 * [taylor]: Taking taylor expansion of 1 in x 5.835 * [backup-simplify]: Simplify 1 into 1 5.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.835 * [taylor]: Taking taylor expansion of x in x 5.835 * [backup-simplify]: Simplify 0 into 0 5.835 * [backup-simplify]: Simplify 1 into 1 5.836 * [backup-simplify]: Simplify (/ 1 1) into 1 5.836 * [backup-simplify]: Simplify (- 1) into -1 5.836 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.836 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 5.836 * [taylor]: Taking taylor expansion of 1 in x 5.836 * [backup-simplify]: Simplify 1 into 1 5.836 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.837 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.837 * [taylor]: Taking taylor expansion of x in x 5.837 * [backup-simplify]: Simplify 0 into 0 5.837 * [backup-simplify]: Simplify 1 into 1 5.837 * [backup-simplify]: Simplify (* 1 1) into 1 5.837 * [backup-simplify]: Simplify (/ 1 1) into 1 5.838 * [backup-simplify]: Simplify (* -1 -1) into 1 5.838 * [backup-simplify]: Simplify (- 1) into -1 5.839 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.839 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.839 * [taylor]: Taking taylor expansion of (/ (pow (- 1 (/ 1 x)) 2) (- 1 (/ 1 (pow x 2)))) in x 5.839 * [taylor]: Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in x 5.839 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.839 * [taylor]: Taking taylor expansion of 1 in x 5.839 * [backup-simplify]: Simplify 1 into 1 5.839 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.839 * [taylor]: Taking taylor expansion of x in x 5.839 * [backup-simplify]: Simplify 0 into 0 5.839 * [backup-simplify]: Simplify 1 into 1 5.840 * [backup-simplify]: Simplify (/ 1 1) into 1 5.840 * [backup-simplify]: Simplify (- 1) into -1 5.841 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.841 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 5.841 * [taylor]: Taking taylor expansion of 1 in x 5.841 * [backup-simplify]: Simplify 1 into 1 5.841 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.841 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.841 * [taylor]: Taking taylor expansion of x in x 5.841 * [backup-simplify]: Simplify 0 into 0 5.841 * [backup-simplify]: Simplify 1 into 1 5.841 * [backup-simplify]: Simplify (* 1 1) into 1 5.842 * [backup-simplify]: Simplify (/ 1 1) into 1 5.842 * [backup-simplify]: Simplify (* -1 -1) into 1 5.842 * [backup-simplify]: Simplify (- 1) into -1 5.843 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.843 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.843 * [backup-simplify]: Simplify -1 into -1 5.844 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.845 * [backup-simplify]: Simplify (- 0) into 0 5.845 * [backup-simplify]: Simplify (+ 1 0) into 1 5.846 * [backup-simplify]: Simplify (+ (* -1 1) (* 1 -1)) into -2 5.846 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.847 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.847 * [backup-simplify]: Simplify (- 0) into 0 5.848 * [backup-simplify]: Simplify (+ 0 0) into 0 5.849 * [backup-simplify]: Simplify (- (/ -2 -1) (+ (* -1 (/ 0 -1)))) into 2 5.849 * [backup-simplify]: Simplify 2 into 2 5.850 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.850 * [backup-simplify]: Simplify (- 0) into 0 5.851 * [backup-simplify]: Simplify (+ 0 0) into 0 5.852 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1 1) (* 0 -1))) into 1 5.853 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.854 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.854 * [backup-simplify]: Simplify (- 0) into 0 5.854 * [backup-simplify]: Simplify (+ 1 0) into 1 5.856 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)) (* 2 (/ 0 -1)))) into -2 5.856 * [backup-simplify]: Simplify -2 into -2 5.856 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 5.857 * [backup-simplify]: Simplify (* (/ (- 1 (/ 1 (- x))) (- (* 1 1) (* (/ 1 (- x)) (/ 1 (- x))))) (- 1 (/ 1 (- x)))) into (/ (pow (+ (/ 1 x) 1) 2) (- 1 (/ 1 (pow x 2)))) 5.857 * [approximate]: Taking taylor expansion of (/ (pow (+ (/ 1 x) 1) 2) (- 1 (/ 1 (pow x 2)))) in (x) around 0 5.857 * [taylor]: Taking taylor expansion of (/ (pow (+ (/ 1 x) 1) 2) (- 1 (/ 1 (pow x 2)))) in x 5.857 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in x 5.857 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.857 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.857 * [taylor]: Taking taylor expansion of x in x 5.857 * [backup-simplify]: Simplify 0 into 0 5.857 * [backup-simplify]: Simplify 1 into 1 5.857 * [backup-simplify]: Simplify (/ 1 1) into 1 5.858 * [taylor]: Taking taylor expansion of 1 in x 5.858 * [backup-simplify]: Simplify 1 into 1 5.858 * [backup-simplify]: Simplify (+ 1 0) into 1 5.858 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 5.858 * [taylor]: Taking taylor expansion of 1 in x 5.858 * [backup-simplify]: Simplify 1 into 1 5.858 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.858 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.858 * [taylor]: Taking taylor expansion of x in x 5.858 * [backup-simplify]: Simplify 0 into 0 5.858 * [backup-simplify]: Simplify 1 into 1 5.859 * [backup-simplify]: Simplify (* 1 1) into 1 5.859 * [backup-simplify]: Simplify (/ 1 1) into 1 5.859 * [backup-simplify]: Simplify (* 1 1) into 1 5.860 * [backup-simplify]: Simplify (- 1) into -1 5.860 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.861 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.861 * [taylor]: Taking taylor expansion of (/ (pow (+ (/ 1 x) 1) 2) (- 1 (/ 1 (pow x 2)))) in x 5.861 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in x 5.861 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.861 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.861 * [taylor]: Taking taylor expansion of x in x 5.861 * [backup-simplify]: Simplify 0 into 0 5.861 * [backup-simplify]: Simplify 1 into 1 5.861 * [backup-simplify]: Simplify (/ 1 1) into 1 5.861 * [taylor]: Taking taylor expansion of 1 in x 5.861 * [backup-simplify]: Simplify 1 into 1 5.862 * [backup-simplify]: Simplify (+ 1 0) into 1 5.862 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 5.862 * [taylor]: Taking taylor expansion of 1 in x 5.862 * [backup-simplify]: Simplify 1 into 1 5.862 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.862 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.862 * [taylor]: Taking taylor expansion of x in x 5.862 * [backup-simplify]: Simplify 0 into 0 5.862 * [backup-simplify]: Simplify 1 into 1 5.864 * [backup-simplify]: Simplify (* 1 1) into 1 5.865 * [backup-simplify]: Simplify (/ 1 1) into 1 5.865 * [backup-simplify]: Simplify (* 1 1) into 1 5.865 * [backup-simplify]: Simplify (- 1) into -1 5.865 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.866 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.866 * [backup-simplify]: Simplify -1 into -1 5.866 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.867 * [backup-simplify]: Simplify (+ 0 1) into 1 5.867 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 1)) into 2 5.867 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.868 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.868 * [backup-simplify]: Simplify (- 0) into 0 5.868 * [backup-simplify]: Simplify (+ 0 0) into 0 5.869 * [backup-simplify]: Simplify (- (/ 2 -1) (+ (* -1 (/ 0 -1)))) into -2 5.869 * [backup-simplify]: Simplify -2 into -2 5.869 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.870 * [backup-simplify]: Simplify (+ 0 0) into 0 5.870 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1 5.871 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.871 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.871 * [backup-simplify]: Simplify (- 0) into 0 5.872 * [backup-simplify]: Simplify (+ 1 0) into 1 5.872 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)) (* -2 (/ 0 -1)))) into -2 5.872 * [backup-simplify]: Simplify -2 into -2 5.873 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 5.873 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1) 5.873 * [backup-simplify]: Simplify (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))) into (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2))))) 5.873 * [approximate]: Taking taylor expansion of (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2))))) in (x) around 0 5.873 * [taylor]: Taking taylor expansion of (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2))))) in x 5.873 * [taylor]: Taking taylor expansion of (- 1 x) in x 5.873 * [taylor]: Taking taylor expansion of 1 in x 5.873 * [backup-simplify]: Simplify 1 into 1 5.873 * [taylor]: Taking taylor expansion of x in x 5.873 * [backup-simplify]: Simplify 0 into 0 5.873 * [backup-simplify]: Simplify 1 into 1 5.873 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1 (pow x 2)))) in x 5.873 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (pow x 2))) in x 5.873 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 5.873 * [taylor]: Taking taylor expansion of 1 in x 5.873 * [backup-simplify]: Simplify 1 into 1 5.873 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.873 * [taylor]: Taking taylor expansion of x in x 5.873 * [backup-simplify]: Simplify 0 into 0 5.873 * [backup-simplify]: Simplify 1 into 1 5.874 * [backup-simplify]: Simplify (+ 1 0) into 1 5.874 * [backup-simplify]: Simplify (/ 1 1) into 1 5.874 * [backup-simplify]: Simplify (sqrt 1) into 1 5.874 * [backup-simplify]: Simplify (+ 0 0) into 0 5.875 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.875 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 5.875 * [taylor]: Taking taylor expansion of (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2))))) in x 5.875 * [taylor]: Taking taylor expansion of (- 1 x) in x 5.875 * [taylor]: Taking taylor expansion of 1 in x 5.875 * [backup-simplify]: Simplify 1 into 1 5.875 * [taylor]: Taking taylor expansion of x in x 5.875 * [backup-simplify]: Simplify 0 into 0 5.875 * [backup-simplify]: Simplify 1 into 1 5.875 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1 (pow x 2)))) in x 5.876 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (pow x 2))) in x 5.876 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 5.876 * [taylor]: Taking taylor expansion of 1 in x 5.876 * [backup-simplify]: Simplify 1 into 1 5.876 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.876 * [taylor]: Taking taylor expansion of x in x 5.876 * [backup-simplify]: Simplify 0 into 0 5.876 * [backup-simplify]: Simplify 1 into 1 5.876 * [backup-simplify]: Simplify (+ 1 0) into 1 5.876 * [backup-simplify]: Simplify (/ 1 1) into 1 5.876 * [backup-simplify]: Simplify (sqrt 1) into 1 5.877 * [backup-simplify]: Simplify (+ 0 0) into 0 5.877 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.877 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 5.878 * [backup-simplify]: Simplify (- 0) into 0 5.878 * [backup-simplify]: Simplify (+ 1 0) into 1 5.878 * [backup-simplify]: Simplify (* 1 1) into 1 5.878 * [backup-simplify]: Simplify 1 into 1 5.879 * [backup-simplify]: Simplify (- 1) into -1 5.879 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.879 * [backup-simplify]: Simplify (+ (* 1 0) (* -1 1)) into -1 5.879 * [backup-simplify]: Simplify -1 into -1 5.880 * [backup-simplify]: Simplify (* 1 1) into 1 5.880 * [backup-simplify]: Simplify (- 1) into -1 5.881 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.881 * [backup-simplify]: Simplify (- (+ (* 1 (/ -1 1)) (* 0 (/ 0 1)))) into 1 5.882 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 1)) into 1/2 5.882 * [backup-simplify]: Simplify (- 0) into 0 5.883 * [backup-simplify]: Simplify (+ 0 0) into 0 5.883 * [backup-simplify]: Simplify (+ (* 1 1/2) (+ (* -1 0) (* 0 1))) into 1/2 5.883 * [backup-simplify]: Simplify 1/2 into 1/2 5.883 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x) 5.884 * [backup-simplify]: Simplify (sqrt (* (/ (- 1 (/ 1 x)) (- (* 1 1) (* (/ 1 x) (/ 1 x)))) (- 1 (/ 1 x)))) into (* (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) (- 1 (/ 1 x))) 5.884 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) (- 1 (/ 1 x))) in (x) around 0 5.884 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) (- 1 (/ 1 x))) in x 5.884 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) in x 5.884 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 (pow x 2)))) in x 5.884 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 5.884 * [taylor]: Taking taylor expansion of 1 in x 5.884 * [backup-simplify]: Simplify 1 into 1 5.884 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.884 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.884 * [taylor]: Taking taylor expansion of x in x 5.884 * [backup-simplify]: Simplify 0 into 0 5.884 * [backup-simplify]: Simplify 1 into 1 5.884 * [backup-simplify]: Simplify (* 1 1) into 1 5.885 * [backup-simplify]: Simplify (/ 1 1) into 1 5.885 * [backup-simplify]: Simplify (- 1) into -1 5.885 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.885 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.886 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 5.886 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.886 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.887 * [backup-simplify]: Simplify (- 0) into 0 5.887 * [backup-simplify]: Simplify (+ 0 0) into 0 5.887 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 5.888 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 5.888 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.888 * [taylor]: Taking taylor expansion of 1 in x 5.888 * [backup-simplify]: Simplify 1 into 1 5.888 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.888 * [taylor]: Taking taylor expansion of x in x 5.888 * [backup-simplify]: Simplify 0 into 0 5.888 * [backup-simplify]: Simplify 1 into 1 5.888 * [backup-simplify]: Simplify (/ 1 1) into 1 5.888 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) (- 1 (/ 1 x))) in x 5.888 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) in x 5.888 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 (pow x 2)))) in x 5.888 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 5.888 * [taylor]: Taking taylor expansion of 1 in x 5.888 * [backup-simplify]: Simplify 1 into 1 5.888 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.888 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.888 * [taylor]: Taking taylor expansion of x in x 5.888 * [backup-simplify]: Simplify 0 into 0 5.888 * [backup-simplify]: Simplify 1 into 1 5.889 * [backup-simplify]: Simplify (* 1 1) into 1 5.889 * [backup-simplify]: Simplify (/ 1 1) into 1 5.889 * [backup-simplify]: Simplify (- 1) into -1 5.889 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.890 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.890 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 5.891 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.891 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.891 * [backup-simplify]: Simplify (- 0) into 0 5.892 * [backup-simplify]: Simplify (+ 0 0) into 0 5.892 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 5.892 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 5.892 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.892 * [taylor]: Taking taylor expansion of 1 in x 5.892 * [backup-simplify]: Simplify 1 into 1 5.892 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.892 * [taylor]: Taking taylor expansion of x in x 5.893 * [backup-simplify]: Simplify 0 into 0 5.893 * [backup-simplify]: Simplify 1 into 1 5.893 * [backup-simplify]: Simplify (/ 1 1) into 1 5.893 * [backup-simplify]: Simplify (- 1) into -1 5.893 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.894 * [backup-simplify]: Simplify (* (sqrt -1) -1) into (* -1 (sqrt -1)) 5.894 * [backup-simplify]: Simplify (* -1 (sqrt -1)) into (* -1 (sqrt -1)) 5.895 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.895 * [backup-simplify]: Simplify (- 0) into 0 5.895 * [backup-simplify]: Simplify (+ 1 0) into 1 5.897 * [backup-simplify]: Simplify (+ (* (sqrt -1) 1) (* 0 -1)) into (sqrt -1) 5.897 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 5.898 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.898 * [backup-simplify]: Simplify (- 0) into 0 5.898 * [backup-simplify]: Simplify (+ 0 0) into 0 5.899 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.899 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.900 * [backup-simplify]: Simplify (- 0) into 0 5.900 * [backup-simplify]: Simplify (+ 1 0) into 1 5.901 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)) (* 0 (/ 0 -1)))) into -1 5.902 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 5.905 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 1) (* (/ -1/2 (sqrt -1)) -1))) into (* 1/2 (/ 1 (sqrt -1))) 5.906 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 5.907 * [backup-simplify]: Simplify (+ (* (/ 1/2 (sqrt -1)) (pow (/ 1 x) 2)) (+ (* (sqrt -1) (/ 1 x)) (* -1 (sqrt -1)))) into (- (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (/ (sqrt -1) x)) (sqrt -1)) 5.908 * [backup-simplify]: Simplify (sqrt (* (/ (- 1 (/ 1 (- x))) (- (* 1 1) (* (/ 1 (- x)) (/ 1 (- x))))) (- 1 (/ 1 (- x))))) into (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 (pow x 2)))))) 5.908 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 (pow x 2)))))) in (x) around 0 5.908 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 (pow x 2)))))) in x 5.908 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.908 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.908 * [taylor]: Taking taylor expansion of x in x 5.908 * [backup-simplify]: Simplify 0 into 0 5.908 * [backup-simplify]: Simplify 1 into 1 5.908 * [backup-simplify]: Simplify (/ 1 1) into 1 5.908 * [taylor]: Taking taylor expansion of 1 in x 5.908 * [backup-simplify]: Simplify 1 into 1 5.908 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) in x 5.908 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 (pow x 2)))) in x 5.908 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 5.908 * [taylor]: Taking taylor expansion of 1 in x 5.908 * [backup-simplify]: Simplify 1 into 1 5.908 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.908 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.908 * [taylor]: Taking taylor expansion of x in x 5.909 * [backup-simplify]: Simplify 0 into 0 5.909 * [backup-simplify]: Simplify 1 into 1 5.909 * [backup-simplify]: Simplify (* 1 1) into 1 5.909 * [backup-simplify]: Simplify (/ 1 1) into 1 5.909 * [backup-simplify]: Simplify (- 1) into -1 5.910 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.910 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.910 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 5.911 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.911 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.911 * [backup-simplify]: Simplify (- 0) into 0 5.912 * [backup-simplify]: Simplify (+ 0 0) into 0 5.912 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 5.913 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 5.913 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 (pow x 2)))))) in x 5.913 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.913 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.913 * [taylor]: Taking taylor expansion of x in x 5.913 * [backup-simplify]: Simplify 0 into 0 5.913 * [backup-simplify]: Simplify 1 into 1 5.913 * [backup-simplify]: Simplify (/ 1 1) into 1 5.913 * [taylor]: Taking taylor expansion of 1 in x 5.913 * [backup-simplify]: Simplify 1 into 1 5.913 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) in x 5.913 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 (pow x 2)))) in x 5.913 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 5.913 * [taylor]: Taking taylor expansion of 1 in x 5.913 * [backup-simplify]: Simplify 1 into 1 5.913 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.913 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.913 * [taylor]: Taking taylor expansion of x in x 5.913 * [backup-simplify]: Simplify 0 into 0 5.913 * [backup-simplify]: Simplify 1 into 1 5.913 * [backup-simplify]: Simplify (* 1 1) into 1 5.914 * [backup-simplify]: Simplify (/ 1 1) into 1 5.914 * [backup-simplify]: Simplify (- 1) into -1 5.914 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.914 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.915 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 5.915 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.916 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.916 * [backup-simplify]: Simplify (- 0) into 0 5.916 * [backup-simplify]: Simplify (+ 0 0) into 0 5.917 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 5.917 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 5.917 * [backup-simplify]: Simplify (+ 1 0) into 1 5.918 * [backup-simplify]: Simplify (* 1 (sqrt -1)) into (sqrt -1) 5.918 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 5.919 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.919 * [backup-simplify]: Simplify (+ 0 1) into 1 5.921 * [backup-simplify]: Simplify (+ (* 1 0) (* 1 (sqrt -1))) into (sqrt -1) 5.921 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 5.922 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.922 * [backup-simplify]: Simplify (- 0) into 0 5.923 * [backup-simplify]: Simplify (+ 1 0) into 1 5.923 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)) (* 0 (/ 0 -1)))) into -1 5.925 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 5.926 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.926 * [backup-simplify]: Simplify (+ 0 0) into 0 5.930 * [backup-simplify]: Simplify (+ (* 1 (/ -1/2 (sqrt -1))) (+ (* 1 0) (* 0 (sqrt -1)))) into (- (* 1/2 (/ 1 (sqrt -1)))) 5.933 * [backup-simplify]: Simplify (- (* 1/2 (/ 1 (sqrt -1)))) into (- (* 1/2 (/ 1 (sqrt -1)))) 5.936 * [backup-simplify]: Simplify (+ (* (- (* 1/2 (/ 1 (sqrt -1)))) (pow (/ 1 (- x)) 2)) (+ (* (sqrt -1) (/ 1 (- x))) (sqrt -1))) into (- (sqrt -1) (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (/ (sqrt -1) x))) 5.936 * * * [progress]: simplifying candidates 5.937 * * * * [progress]: [ 1 / 106 ] simplifiying candidate # 5.937 * * * * [progress]: [ 2 / 106 ] simplifiying candidate # 5.937 * * * * [progress]: [ 3 / 106 ] simplifiying candidate # 5.937 * [simplify]: Simplifying (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)) 5.937 * * [simplify]: iters left: 6 (8 enodes) 5.942 * * [simplify]: iters left: 5 (35 enodes) 5.953 * * [simplify]: iters left: 4 (67 enodes) 5.968 * * [simplify]: iters left: 3 (136 enodes) 6.014 * * [simplify]: iters left: 2 (300 enodes) 6.195 * * [simplify]: Extracting #0: cost 1 inf + 0 6.195 * * [simplify]: Extracting #1: cost 33 inf + 0 6.195 * * [simplify]: Extracting #2: cost 102 inf + 2 6.196 * * [simplify]: Extracting #3: cost 125 inf + 1023 6.202 * * [simplify]: Extracting #4: cost 48 inf + 12712 6.216 * * [simplify]: Extracting #5: cost 4 inf + 21285 6.228 * * [simplify]: Extracting #6: cost 0 inf + 22263 6.236 * [simplify]: Simplified to (* (/ (- 1 x) (- 1 (* x x))) (- 1 x)) 6.236 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (pow (* (/ (- 1 x) (- 1 (* x x))) (- 1 x)) 1))))) 6.236 * * * * [progress]: [ 4 / 106 ] simplifiying candidate # 6.236 * * * * [progress]: [ 5 / 106 ] simplifiying candidate # 6.237 * [simplify]: Simplifying (+ (- (log (- 1 x)) (log (- (* 1 1) (* x x)))) (log (- 1 x))) 6.237 * * [simplify]: iters left: 6 (10 enodes) 6.242 * * [simplify]: iters left: 5 (40 enodes) 6.248 * * [simplify]: iters left: 4 (65 enodes) 6.258 * * [simplify]: iters left: 3 (79 enodes) 6.279 * * [simplify]: iters left: 2 (84 enodes) 6.299 * * [simplify]: iters left: 1 (92 enodes) 6.323 * * [simplify]: Extracting #0: cost 1 inf + 0 6.323 * * [simplify]: Extracting #1: cost 11 inf + 0 6.323 * * [simplify]: Extracting #2: cost 24 inf + 0 6.323 * * [simplify]: Extracting #3: cost 31 inf + 0 6.323 * * [simplify]: Extracting #4: cost 29 inf + 43 6.324 * * [simplify]: Extracting #5: cost 16 inf + 1555 6.326 * * [simplify]: Extracting #6: cost 2 inf + 4562 6.328 * * [simplify]: Extracting #7: cost 0 inf + 5056 6.330 * [simplify]: Simplified to (+ (log (- 1 x)) (- (log (- 1 x)) (log (- 1 (* x x))))) 6.330 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (+ (log (- 1 x)) (- (log (- 1 x)) (log (- 1 (* x x)))))))))) 6.330 * * * * [progress]: [ 6 / 106 ] simplifiying candidate # 6.330 * [simplify]: Simplifying (+ (log (/ (- 1 x) (- (* 1 1) (* x x)))) (log (- 1 x))) 6.330 * * [simplify]: iters left: 6 (10 enodes) 6.335 * * [simplify]: iters left: 5 (41 enodes) 6.342 * * [simplify]: iters left: 4 (67 enodes) 6.351 * * [simplify]: iters left: 3 (86 enodes) 6.365 * * [simplify]: iters left: 2 (95 enodes) 6.384 * * [simplify]: iters left: 1 (96 enodes) 6.395 * * [simplify]: Extracting #0: cost 1 inf + 0 6.395 * * [simplify]: Extracting #1: cost 11 inf + 0 6.395 * * [simplify]: Extracting #2: cost 24 inf + 0 6.395 * * [simplify]: Extracting #3: cost 35 inf + 0 6.396 * * [simplify]: Extracting #4: cost 37 inf + 2 6.396 * * [simplify]: Extracting #5: cost 24 inf + 1292 6.397 * * [simplify]: Extracting #6: cost 4 inf + 5220 6.398 * * [simplify]: Extracting #7: cost 0 inf + 5959 6.399 * * [simplify]: Extracting #8: cost 0 inf + 5940 6.400 * [simplify]: Simplified to (- (+ (log (- 1 x)) (log (- 1 x))) (log (- 1 (* x x)))) 6.400 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (+ (log (- 1 x)) (log (- 1 x))) (log (- 1 (* x x))))))))) 6.400 * * * * [progress]: [ 7 / 106 ] simplifiying candidate # 6.400 * * * * [progress]: [ 8 / 106 ] simplifiying candidate # 6.400 * * * * [progress]: [ 9 / 106 ] simplifiying candidate # 6.400 * [simplify]: Simplifying (* (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (- (* 1 1) (* x x)) (- (* 1 1) (* x x))) (- (* 1 1) (* x x)))) (* (* (- 1 x) (- 1 x)) (- 1 x))) 6.401 * * [simplify]: iters left: 6 (12 enodes) 6.407 * * [simplify]: iters left: 5 (55 enodes) 6.429 * * [simplify]: iters left: 4 (184 enodes) 6.571 * * [simplify]: Extracting #0: cost 1 inf + 0 6.572 * * [simplify]: Extracting #1: cost 54 inf + 0 6.573 * * [simplify]: Extracting #2: cost 190 inf + 1 6.577 * * [simplify]: Extracting #3: cost 159 inf + 12079 6.601 * * [simplify]: Extracting #4: cost 22 inf + 42437 6.627 * * [simplify]: Extracting #5: cost 0 inf + 48372 6.641 * [simplify]: Simplified to (/ (* (/ (* (- 1 x) (* (- 1 x) (- 1 x))) (- 1 (* x x))) (/ (* (- 1 x) (* (- 1 x) (- 1 x))) (- 1 (* x x)))) (- 1 (* x x))) 6.641 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (/ (* (/ (* (- 1 x) (* (- 1 x) (- 1 x))) (- 1 (* x x))) (/ (* (- 1 x) (* (- 1 x) (- 1 x))) (- 1 (* x x)))) (- 1 (* x x)))))))) 6.641 * * * * [progress]: [ 10 / 106 ] simplifiying candidate # 6.642 * [simplify]: Simplifying (* (* (* (/ (- 1 x) (- (* 1 1) (* x x))) (/ (- 1 x) (- (* 1 1) (* x x)))) (/ (- 1 x) (- (* 1 1) (* x x)))) (* (* (- 1 x) (- 1 x)) (- 1 x))) 6.642 * * [simplify]: iters left: 6 (12 enodes) 6.646 * * [simplify]: iters left: 5 (57 enodes) 6.657 * * [simplify]: iters left: 4 (166 enodes) 6.722 * * [simplify]: Extracting #0: cost 1 inf + 0 6.722 * * [simplify]: Extracting #1: cost 30 inf + 0 6.722 * * [simplify]: Extracting #2: cost 157 inf + 1 6.723 * * [simplify]: Extracting #3: cost 171 inf + 2472 6.728 * * [simplify]: Extracting #4: cost 63 inf + 26156 6.738 * * [simplify]: Extracting #5: cost 0 inf + 42720 6.752 * [simplify]: Simplified to (* (* (/ (- 1 x) (- 1 (* x x))) (- 1 x)) (* (* (/ (- 1 x) (- 1 (* x x))) (- 1 x)) (* (/ (- 1 x) (- 1 (* x x))) (- 1 x)))) 6.752 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (- 1 (* x x))) (- 1 x)) (* (* (/ (- 1 x) (- 1 (* x x))) (- 1 x)) (* (/ (- 1 x) (- 1 (* x x))) (- 1 x))))))))) 6.753 * * * * [progress]: [ 11 / 106 ] simplifiying candidate # 6.753 * * * * [progress]: [ 12 / 106 ] simplifiying candidate # 6.753 * * * * [progress]: [ 13 / 106 ] simplifiying candidate # 6.753 * * * * [progress]: [ 14 / 106 ] simplifiying candidate # 6.753 * [simplify]: Simplifying (* (- 1 x) (- (pow 1 3) (pow x 3))) 6.753 * * [simplify]: iters left: 5 (8 enodes) 6.760 * * [simplify]: iters left: 4 (39 enodes) 6.775 * * [simplify]: iters left: 3 (84 enodes) 6.813 * * [simplify]: iters left: 2 (198 enodes) 6.917 * * [simplify]: Extracting #0: cost 1 inf + 0 6.917 * * [simplify]: Extracting #1: cost 33 inf + 0 6.918 * * [simplify]: Extracting #2: cost 100 inf + 2 6.920 * * [simplify]: Extracting #3: cost 84 inf + 3173 6.925 * * [simplify]: Extracting #4: cost 48 inf + 9462 6.936 * * [simplify]: Extracting #5: cost 14 inf + 19752 6.944 * * [simplify]: Extracting #6: cost 0 inf + 26866 6.954 * [simplify]: Simplified to (* (- 1 (* (* x x) x)) (- 1 x)) 6.954 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (- 1 (* (* x x) x)) (- 1 x)) (* (- (* 1 1) (* x x)) (+ (* 1 1) (+ (* x x) (* 1 x))))))))) 6.954 * [simplify]: Simplifying (* (- (* 1 1) (* x x)) (+ (* 1 1) (+ (* x x) (* 1 x)))) 6.954 * * [simplify]: iters left: 6 (9 enodes) 6.960 * * [simplify]: iters left: 5 (41 enodes) 6.975 * * [simplify]: iters left: 4 (97 enodes) 7.023 * * [simplify]: iters left: 3 (274 enodes) 7.252 * * [simplify]: Extracting #0: cost 1 inf + 0 7.252 * * [simplify]: Extracting #1: cost 57 inf + 0 7.254 * * [simplify]: Extracting #2: cost 126 inf + 1986 7.260 * * [simplify]: Extracting #3: cost 55 inf + 13470 7.267 * * [simplify]: Extracting #4: cost 1 inf + 23026 7.274 * * [simplify]: Extracting #5: cost 0 inf + 23214 7.282 * [simplify]: Simplified to (fma x (- 1 (* x x)) (fma (* x x) (- 1 (* x x)) (- 1 (* x x)))) 7.282 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (* (- 1 (* (* x x) x)) (- 1 x)) (fma x (- 1 (* x x)) (fma (* x x) (- 1 (* x x)) (- 1 (* x x))))))))) 7.282 * * * * [progress]: [ 15 / 106 ] simplifiying candidate # 7.282 * [simplify]: Simplifying (* (- 1 x) (- (* 1 1) (* x x))) 7.282 * * [simplify]: iters left: 6 (7 enodes) 7.284 * * [simplify]: iters left: 5 (27 enodes) 7.289 * * [simplify]: iters left: 4 (49 enodes) 7.307 * * [simplify]: iters left: 3 (103 enodes) 7.359 * * [simplify]: iters left: 2 (234 enodes) 7.491 * * [simplify]: Extracting #0: cost 1 inf + 0 7.491 * * [simplify]: Extracting #1: cost 33 inf + 0 7.492 * * [simplify]: Extracting #2: cost 72 inf + 2 7.495 * * [simplify]: Extracting #3: cost 29 inf + 4870 7.501 * * [simplify]: Extracting #4: cost 3 inf + 8249 7.511 * * [simplify]: Extracting #5: cost 0 inf + 8688 7.514 * * [simplify]: Extracting #6: cost 0 inf + 8686 7.517 * [simplify]: Simplified to (* (- 1 x) (- 1 (* x x))) 7.517 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (- 1 x) (- 1 (* x x))) (* (- (* 1 1) (* x x)) (+ 1 x))))))) 7.518 * [simplify]: Simplifying (* (- (* 1 1) (* x x)) (+ 1 x)) 7.518 * * [simplify]: iters left: 6 (7 enodes) 7.520 * * [simplify]: iters left: 5 (32 enodes) 7.526 * * [simplify]: iters left: 4 (64 enodes) 7.539 * * [simplify]: iters left: 3 (128 enodes) 7.612 * * [simplify]: iters left: 2 (306 enodes) 7.794 * * [simplify]: Extracting #0: cost 1 inf + 0 7.794 * * [simplify]: Extracting #1: cost 35 inf + 0 7.795 * * [simplify]: Extracting #2: cost 60 inf + 1544 7.798 * * [simplify]: Extracting #3: cost 18 inf + 7400 7.802 * * [simplify]: Extracting #4: cost 2 inf + 9177 7.810 * * [simplify]: Extracting #5: cost 0 inf + 9535 7.819 * [simplify]: Simplified to (fma (- 1 (* x x)) x (- 1 (* x x))) 7.819 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (* (- 1 x) (- (* 1 1) (* x x))) (fma (- 1 (* x x)) x (- 1 (* x x)))))))) 7.819 * * * * [progress]: [ 16 / 106 ] simplifiying candidate # 7.819 * * * * [progress]: [ 17 / 106 ] simplifiying candidate # 7.819 * [simplify]: Simplifying (* (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) (sqrt (- 1 x))) 7.820 * * [simplify]: iters left: 6 (10 enodes) 7.825 * * [simplify]: iters left: 5 (39 enodes) 7.837 * * [simplify]: iters left: 4 (55 enodes) 7.856 * * [simplify]: iters left: 3 (61 enodes) 7.871 * * [simplify]: Extracting #0: cost 1 inf + 0 7.872 * * [simplify]: Extracting #1: cost 4 inf + 0 7.872 * * [simplify]: Extracting #2: cost 8 inf + 0 7.872 * * [simplify]: Extracting #3: cost 17 inf + 0 7.872 * * [simplify]: Extracting #4: cost 22 inf + 2 7.872 * * [simplify]: Extracting #5: cost 17 inf + 414 7.873 * * [simplify]: Extracting #6: cost 1 inf + 2562 7.874 * * [simplify]: Extracting #7: cost 0 inf + 2844 7.875 * [simplify]: Simplified to (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x))) 7.875 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x))) (* (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) (sqrt (- 1 x)))))))) 7.876 * [simplify]: Simplifying (* (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) (sqrt (- 1 x))) 7.876 * * [simplify]: iters left: 6 (10 enodes) 7.881 * * [simplify]: iters left: 5 (39 enodes) 7.893 * * [simplify]: iters left: 4 (55 enodes) 7.908 * * [simplify]: iters left: 3 (61 enodes) 7.924 * * [simplify]: Extracting #0: cost 1 inf + 0 7.924 * * [simplify]: Extracting #1: cost 4 inf + 0 7.924 * * [simplify]: Extracting #2: cost 8 inf + 0 7.924 * * [simplify]: Extracting #3: cost 17 inf + 0 7.924 * * [simplify]: Extracting #4: cost 22 inf + 2 7.924 * * [simplify]: Extracting #5: cost 17 inf + 414 7.925 * * [simplify]: Extracting #6: cost 1 inf + 2562 7.926 * * [simplify]: Extracting #7: cost 0 inf + 2844 7.927 * [simplify]: Simplified to (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x))) 7.927 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) (sqrt (- 1 x))) (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x)))))))) 7.927 * * * * [progress]: [ 18 / 106 ] simplifiying candidate # 7.928 * [simplify]: Simplifying (* (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x))) 7.928 * * [simplify]: iters left: 6 (10 enodes) 7.931 * * [simplify]: iters left: 5 (38 enodes) 7.937 * * [simplify]: iters left: 4 (50 enodes) 7.945 * * [simplify]: iters left: 3 (58 enodes) 7.952 * * [simplify]: iters left: 2 (64 enodes) 7.962 * * [simplify]: iters left: 1 (68 enodes) 7.981 * * [simplify]: Extracting #0: cost 1 inf + 0 7.981 * * [simplify]: Extracting #1: cost 10 inf + 0 7.981 * * [simplify]: Extracting #2: cost 22 inf + 0 7.981 * * [simplify]: Extracting #3: cost 24 inf + 2 7.982 * * [simplify]: Extracting #4: cost 21 inf + 250 7.982 * * [simplify]: Extracting #5: cost 8 inf + 1792 7.984 * * [simplify]: Extracting #6: cost 0 inf + 3408 7.985 * [simplify]: Simplified to (/ (- 1 x) (sqrt (- 1 (* x x)))) 7.985 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (sqrt (- 1 (* x x)))) (* (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x)))))))) 7.986 * [simplify]: Simplifying (* (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x))) 7.986 * * [simplify]: iters left: 6 (10 enodes) 7.991 * * [simplify]: iters left: 5 (38 enodes) 8.003 * * [simplify]: iters left: 4 (50 enodes) 8.016 * * [simplify]: iters left: 3 (58 enodes) 8.032 * * [simplify]: iters left: 2 (64 enodes) 8.049 * * [simplify]: iters left: 1 (68 enodes) 8.067 * * [simplify]: Extracting #0: cost 1 inf + 0 8.067 * * [simplify]: Extracting #1: cost 10 inf + 0 8.067 * * [simplify]: Extracting #2: cost 22 inf + 0 8.067 * * [simplify]: Extracting #3: cost 24 inf + 2 8.067 * * [simplify]: Extracting #4: cost 21 inf + 250 8.068 * * [simplify]: Extracting #5: cost 8 inf + 1792 8.069 * * [simplify]: Extracting #6: cost 0 inf + 3408 8.070 * [simplify]: Simplified to (/ (- 1 x) (sqrt (- 1 (* x x)))) 8.071 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x))) (/ (- 1 x) (sqrt (- 1 (* x x))))))))) 8.071 * * * * [progress]: [ 19 / 106 ] simplifiying candidate # 8.071 * [simplify]: Simplifying (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x))))) 8.071 * * [simplify]: iters left: 6 (13 enodes) 8.076 * * [simplify]: iters left: 5 (55 enodes) 8.086 * * [simplify]: iters left: 4 (93 enodes) 8.108 * * [simplify]: iters left: 3 (213 enodes) 8.180 * * [simplify]: Extracting #0: cost 1 inf + 0 8.180 * * [simplify]: Extracting #1: cost 34 inf + 0 8.180 * * [simplify]: Extracting #2: cost 110 inf + 1 8.182 * * [simplify]: Extracting #3: cost 132 inf + 2716 8.189 * * [simplify]: Extracting #4: cost 34 inf + 22843 8.202 * * [simplify]: Extracting #5: cost 0 inf + 30742 8.218 * * [simplify]: Extracting #6: cost 0 inf + 30702 8.228 * [simplify]: Simplified to (- (/ x (/ (- 1 (* x x)) (- 1 x))) (/ x (/ (- 1 (* x x)) (- 1 x)))) 8.228 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (cbrt x) (* (cbrt x) (cbrt x)))))) (- (/ x (/ (- 1 (* x x)) (- 1 x))) (/ x (/ (- 1 (* x x)) (- 1 x))))))))) 8.228 * * * * [progress]: [ 20 / 106 ] simplifiying candidate # 8.228 * [simplify]: Simplifying (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))) 8.228 * * [simplify]: iters left: 6 (12 enodes) 8.232 * * [simplify]: iters left: 5 (47 enodes) 8.239 * * [simplify]: iters left: 4 (83 enodes) 8.254 * * [simplify]: iters left: 3 (187 enodes) 8.311 * * [simplify]: iters left: 2 (421 enodes) 8.547 * * [simplify]: Extracting #0: cost 1 inf + 0 8.547 * * [simplify]: Extracting #1: cost 0 inf + 1 8.547 * [simplify]: Simplified to 0 8.547 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (sqrt x) (sqrt x))))) 0))))) 8.548 * * * * [progress]: [ 21 / 106 ] simplifiying candidate # 8.548 * [simplify]: Simplifying (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma (- x) 1 (* x 1))) 8.548 * * [simplify]: iters left: 6 (11 enodes) 8.551 * * [simplify]: iters left: 5 (43 enodes) 8.559 * * [simplify]: iters left: 4 (78 enodes) 8.582 * * [simplify]: iters left: 3 (176 enodes) 8.644 * * [simplify]: iters left: 2 (377 enodes) 8.847 * * [simplify]: Extracting #0: cost 1 inf + 0 8.847 * * [simplify]: Extracting #1: cost 0 inf + 1 8.847 * [simplify]: Simplified to 0 8.847 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* x 1)))) 0))))) 8.847 * * * * [progress]: [ 22 / 106 ] simplifiying candidate # 8.847 * [simplify]: Simplifying (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x))))) 8.848 * * [simplify]: iters left: 6 (13 enodes) 8.854 * * [simplify]: iters left: 5 (55 enodes) 8.867 * * [simplify]: iters left: 4 (93 enodes) 8.883 * * [simplify]: iters left: 3 (213 enodes) 8.973 * * [simplify]: Extracting #0: cost 1 inf + 0 8.974 * * [simplify]: Extracting #1: cost 34 inf + 0 8.974 * * [simplify]: Extracting #2: cost 110 inf + 1 8.976 * * [simplify]: Extracting #3: cost 132 inf + 2716 8.983 * * [simplify]: Extracting #4: cost 34 inf + 22843 8.995 * * [simplify]: Extracting #5: cost 0 inf + 30742 9.007 * * [simplify]: Extracting #6: cost 0 inf + 30702 9.019 * [simplify]: Simplified to (- (/ x (/ (- 1 (* x x)) (- 1 x))) (/ x (/ (- 1 (* x x)) (- 1 x)))) 9.020 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma (sqrt 1) (sqrt 1) (- (* (cbrt x) (* (cbrt x) (cbrt x)))))) (- (/ x (/ (- 1 (* x x)) (- 1 x))) (/ x (/ (- 1 (* x x)) (- 1 x))))))))) 9.020 * * * * [progress]: [ 23 / 106 ] simplifiying candidate # 9.020 * [simplify]: Simplifying (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))) 9.020 * * [simplify]: iters left: 6 (12 enodes) 9.027 * * [simplify]: iters left: 5 (47 enodes) 9.042 * * [simplify]: iters left: 4 (83 enodes) 9.069 * * [simplify]: iters left: 3 (187 enodes) 9.125 * * [simplify]: iters left: 2 (421 enodes) 9.353 * * [simplify]: Extracting #0: cost 1 inf + 0 9.353 * * [simplify]: Extracting #1: cost 0 inf + 1 9.353 * [simplify]: Simplified to 0 9.353 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma (sqrt 1) (sqrt 1) (- (* (sqrt x) (sqrt x))))) 0))))) 9.353 * * * * [progress]: [ 24 / 106 ] simplifiying candidate # 9.353 * [simplify]: Simplifying (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma (- x) 1 (* x 1))) 9.354 * * [simplify]: iters left: 6 (11 enodes) 9.360 * * [simplify]: iters left: 5 (43 enodes) 9.374 * * [simplify]: iters left: 4 (78 enodes) 9.405 * * [simplify]: iters left: 3 (176 enodes) 9.454 * * [simplify]: iters left: 2 (377 enodes) 9.633 * * [simplify]: Extracting #0: cost 1 inf + 0 9.633 * * [simplify]: Extracting #1: cost 0 inf + 1 9.633 * [simplify]: Simplified to 0 9.633 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma (sqrt 1) (sqrt 1) (- (* x 1)))) 0))))) 9.633 * * * * [progress]: [ 25 / 106 ] simplifiying candidate # 9.634 * [simplify]: Simplifying (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x))))) 9.634 * * [simplify]: iters left: 6 (13 enodes) 9.639 * * [simplify]: iters left: 5 (55 enodes) 9.649 * * [simplify]: iters left: 4 (93 enodes) 9.671 * * [simplify]: iters left: 3 (213 enodes) 9.744 * * [simplify]: Extracting #0: cost 1 inf + 0 9.744 * * [simplify]: Extracting #1: cost 34 inf + 0 9.745 * * [simplify]: Extracting #2: cost 110 inf + 1 9.747 * * [simplify]: Extracting #3: cost 132 inf + 2716 9.754 * * [simplify]: Extracting #4: cost 34 inf + 22843 9.763 * * [simplify]: Extracting #5: cost 0 inf + 30742 9.770 * * [simplify]: Extracting #6: cost 0 inf + 30702 9.776 * [simplify]: Simplified to (- (/ x (/ (- 1 (* x x)) (- 1 x))) (/ x (/ (- 1 (* x x)) (- 1 x)))) 9.776 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma 1 1 (- (* (cbrt x) (* (cbrt x) (cbrt x)))))) (- (/ x (/ (- 1 (* x x)) (- 1 x))) (/ x (/ (- 1 (* x x)) (- 1 x))))))))) 9.776 * * * * [progress]: [ 26 / 106 ] simplifiying candidate # 9.776 * [simplify]: Simplifying (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))) 9.777 * * [simplify]: iters left: 6 (12 enodes) 9.780 * * [simplify]: iters left: 5 (47 enodes) 9.790 * * [simplify]: iters left: 4 (83 enodes) 9.819 * * [simplify]: iters left: 3 (187 enodes) 9.901 * * [simplify]: iters left: 2 (421 enodes) 10.104 * * [simplify]: Extracting #0: cost 1 inf + 0 10.104 * * [simplify]: Extracting #1: cost 0 inf + 1 10.104 * [simplify]: Simplified to 0 10.104 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma 1 1 (- (* (sqrt x) (sqrt x))))) 0))))) 10.104 * * * * [progress]: [ 27 / 106 ] simplifiying candidate # 10.104 * [simplify]: Simplifying (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma (- x) 1 (* x 1))) 10.104 * * [simplify]: iters left: 6 (11 enodes) 10.107 * * [simplify]: iters left: 5 (43 enodes) 10.115 * * [simplify]: iters left: 4 (78 enodes) 10.129 * * [simplify]: iters left: 3 (176 enodes) 10.192 * * [simplify]: iters left: 2 (377 enodes) 10.383 * * [simplify]: Extracting #0: cost 1 inf + 0 10.383 * * [simplify]: Extracting #1: cost 0 inf + 1 10.383 * [simplify]: Simplified to 0 10.383 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma 1 1 (- (* x 1)))) 0))))) 10.383 * * * * [progress]: [ 28 / 106 ] simplifiying candidate # 10.384 * [simplify]: Simplifying (* (/ (- 1 x) (- (* 1 1) (* x x))) (- x)) 10.384 * * [simplify]: iters left: 6 (9 enodes) 10.386 * * [simplify]: iters left: 5 (39 enodes) 10.395 * * [simplify]: iters left: 4 (68 enodes) 10.411 * * [simplify]: iters left: 3 (117 enodes) 10.431 * * [simplify]: iters left: 2 (199 enodes) 10.472 * * [simplify]: iters left: 1 (330 enodes) 10.692 * * [simplify]: Extracting #0: cost 1 inf + 0 10.693 * * [simplify]: Extracting #1: cost 38 inf + 0 10.693 * * [simplify]: Extracting #2: cost 105 inf + 2 10.694 * * [simplify]: Extracting #3: cost 62 inf + 5564 10.698 * * [simplify]: Extracting #4: cost 7 inf + 12198 10.702 * * [simplify]: Extracting #5: cost 0 inf + 13348 10.706 * [simplify]: Simplified to (/ (- (* x x) x) (- 1 (* x x))) 10.707 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (/ (- 1 x) (- (* 1 1) (* x x))) 1) (/ (- (* x x) x) (- 1 (* x x)))))))) 10.707 * * * * [progress]: [ 29 / 106 ] simplifiying candidate # 10.707 * [simplify]: Simplifying (* (/ (- 1 x) (- (* 1 1) (* x x))) (- x)) 10.707 * * [simplify]: iters left: 6 (9 enodes) 10.710 * * [simplify]: iters left: 5 (39 enodes) 10.718 * * [simplify]: iters left: 4 (68 enodes) 10.738 * * [simplify]: iters left: 3 (117 enodes) 10.765 * * [simplify]: iters left: 2 (199 enodes) 10.809 * * [simplify]: iters left: 1 (330 enodes) 10.977 * * [simplify]: Extracting #0: cost 1 inf + 0 10.977 * * [simplify]: Extracting #1: cost 38 inf + 0 10.977 * * [simplify]: Extracting #2: cost 105 inf + 2 10.980 * * [simplify]: Extracting #3: cost 62 inf + 5564 10.986 * * [simplify]: Extracting #4: cost 7 inf + 12198 10.990 * * [simplify]: Extracting #5: cost 0 inf + 13348 10.994 * [simplify]: Simplified to (/ (- (* x x) x) (- 1 (* x x))) 10.995 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (/ (- 1 x) (- (* 1 1) (* x x))) 1) (/ (- (* x x) x) (- 1 (* x x)))))))) 10.995 * * * * [progress]: [ 30 / 106 ] simplifiying candidate # 10.995 * [simplify]: Simplifying (* (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x)))) (/ (- 1 x) (- (* 1 1) (* x x)))) 10.995 * * [simplify]: iters left: 6 (13 enodes) 10.998 * * [simplify]: iters left: 5 (55 enodes) 11.008 * * [simplify]: iters left: 4 (93 enodes) 11.034 * * [simplify]: iters left: 3 (207 enodes) 11.139 * * [simplify]: Extracting #0: cost 1 inf + 0 11.139 * * [simplify]: Extracting #1: cost 39 inf + 0 11.140 * * [simplify]: Extracting #2: cost 121 inf + 83 11.141 * * [simplify]: Extracting #3: cost 142 inf + 1625 11.147 * * [simplify]: Extracting #4: cost 53 inf + 20063 11.160 * * [simplify]: Extracting #5: cost 1 inf + 32113 11.174 * * [simplify]: Extracting #6: cost 0 inf + 32355 11.187 * [simplify]: Simplified to (- (* (/ (- 1 x) (- 1 (* x x))) x) (* (/ (- 1 x) (- 1 (* x x))) x)) 11.187 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (cbrt x) (* (cbrt x) (cbrt x))))) (/ (- 1 x) (- (* 1 1) (* x x)))) (- (* (/ (- 1 x) (- 1 (* x x))) x) (* (/ (- 1 x) (- 1 (* x x))) x))))))) 11.187 * * * * [progress]: [ 31 / 106 ] simplifiying candidate # 11.188 * [simplify]: Simplifying (* (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x))) (/ (- 1 x) (- (* 1 1) (* x x)))) 11.188 * * [simplify]: iters left: 6 (12 enodes) 11.194 * * [simplify]: iters left: 5 (47 enodes) 11.209 * * [simplify]: iters left: 4 (83 enodes) 11.240 * * [simplify]: iters left: 3 (181 enodes) 11.306 * * [simplify]: iters left: 2 (456 enodes) 11.585 * * [simplify]: Extracting #0: cost 1 inf + 0 11.585 * * [simplify]: Extracting #1: cost 0 inf + 1 11.585 * [simplify]: Simplified to 0 11.585 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (sqrt x) (sqrt x)))) (/ (- 1 x) (- (* 1 1) (* x x)))) 0))))) 11.586 * * * * [progress]: [ 32 / 106 ] simplifiying candidate # 11.586 * [simplify]: Simplifying (* (fma (- x) 1 (* x 1)) (/ (- 1 x) (- (* 1 1) (* x x)))) 11.586 * * [simplify]: iters left: 6 (11 enodes) 11.589 * * [simplify]: iters left: 5 (43 enodes) 11.596 * * [simplify]: iters left: 4 (78 enodes) 11.625 * * [simplify]: iters left: 3 (165 enodes) 11.671 * * [simplify]: iters left: 2 (374 enodes) 11.858 * * [simplify]: Extracting #0: cost 1 inf + 0 11.858 * * [simplify]: Extracting #1: cost 0 inf + 1 11.858 * [simplify]: Simplified to 0 11.858 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* x 1))) (/ (- 1 x) (- (* 1 1) (* x x)))) 0))))) 11.858 * * * * [progress]: [ 33 / 106 ] simplifiying candidate # 11.859 * [simplify]: Simplifying (* (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x)))) (/ (- 1 x) (- (* 1 1) (* x x)))) 11.859 * * [simplify]: iters left: 6 (13 enodes) 11.866 * * [simplify]: iters left: 5 (55 enodes) 11.888 * * [simplify]: iters left: 4 (93 enodes) 11.908 * * [simplify]: iters left: 3 (207 enodes) 11.980 * * [simplify]: Extracting #0: cost 1 inf + 0 11.980 * * [simplify]: Extracting #1: cost 39 inf + 0 11.981 * * [simplify]: Extracting #2: cost 121 inf + 83 11.981 * * [simplify]: Extracting #3: cost 142 inf + 1625 11.985 * * [simplify]: Extracting #4: cost 53 inf + 20063 11.992 * * [simplify]: Extracting #5: cost 1 inf + 32113 12.006 * * [simplify]: Extracting #6: cost 0 inf + 32355 12.013 * [simplify]: Simplified to (- (* (/ (- 1 x) (- 1 (* x x))) x) (* (/ (- 1 x) (- 1 (* x x))) x)) 12.013 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (fma (sqrt 1) (sqrt 1) (- (* (cbrt x) (* (cbrt x) (cbrt x))))) (/ (- 1 x) (- (* 1 1) (* x x)))) (- (* (/ (- 1 x) (- 1 (* x x))) x) (* (/ (- 1 x) (- 1 (* x x))) x))))))) 12.013 * * * * [progress]: [ 34 / 106 ] simplifiying candidate # 12.013 * [simplify]: Simplifying (* (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x))) (/ (- 1 x) (- (* 1 1) (* x x)))) 12.013 * * [simplify]: iters left: 6 (12 enodes) 12.017 * * [simplify]: iters left: 5 (47 enodes) 12.025 * * [simplify]: iters left: 4 (83 enodes) 12.040 * * [simplify]: iters left: 3 (181 enodes) 12.126 * * [simplify]: iters left: 2 (456 enodes) 12.392 * * [simplify]: Extracting #0: cost 1 inf + 0 12.392 * * [simplify]: Extracting #1: cost 0 inf + 1 12.392 * [simplify]: Simplified to 0 12.392 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (fma (sqrt 1) (sqrt 1) (- (* (sqrt x) (sqrt x)))) (/ (- 1 x) (- (* 1 1) (* x x)))) 0))))) 12.392 * * * * [progress]: [ 35 / 106 ] simplifiying candidate # 12.393 * [simplify]: Simplifying (* (fma (- x) 1 (* x 1)) (/ (- 1 x) (- (* 1 1) (* x x)))) 12.393 * * [simplify]: iters left: 6 (11 enodes) 12.396 * * [simplify]: iters left: 5 (43 enodes) 12.403 * * [simplify]: iters left: 4 (78 enodes) 12.417 * * [simplify]: iters left: 3 (165 enodes) 12.468 * * [simplify]: iters left: 2 (374 enodes) 12.687 * * [simplify]: Extracting #0: cost 1 inf + 0 12.687 * * [simplify]: Extracting #1: cost 0 inf + 1 12.687 * [simplify]: Simplified to 0 12.687 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (fma (sqrt 1) (sqrt 1) (- (* x 1))) (/ (- 1 x) (- (* 1 1) (* x x)))) 0))))) 12.687 * * * * [progress]: [ 36 / 106 ] simplifiying candidate # 12.688 * [simplify]: Simplifying (* (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x)))) (/ (- 1 x) (- (* 1 1) (* x x)))) 12.688 * * [simplify]: iters left: 6 (13 enodes) 12.691 * * [simplify]: iters left: 5 (55 enodes) 12.700 * * [simplify]: iters left: 4 (93 enodes) 12.732 * * [simplify]: iters left: 3 (207 enodes) 12.797 * * [simplify]: Extracting #0: cost 1 inf + 0 12.797 * * [simplify]: Extracting #1: cost 39 inf + 0 12.798 * * [simplify]: Extracting #2: cost 121 inf + 83 12.799 * * [simplify]: Extracting #3: cost 142 inf + 1625 12.806 * * [simplify]: Extracting #4: cost 53 inf + 20063 12.818 * * [simplify]: Extracting #5: cost 1 inf + 32113 12.834 * * [simplify]: Extracting #6: cost 0 inf + 32355 12.842 * [simplify]: Simplified to (- (* (/ (- 1 x) (- 1 (* x x))) x) (* (/ (- 1 x) (- 1 (* x x))) x)) 12.843 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (fma 1 1 (- (* (cbrt x) (* (cbrt x) (cbrt x))))) (/ (- 1 x) (- (* 1 1) (* x x)))) (- (* (/ (- 1 x) (- 1 (* x x))) x) (* (/ (- 1 x) (- 1 (* x x))) x))))))) 12.843 * * * * [progress]: [ 37 / 106 ] simplifiying candidate # 12.843 * [simplify]: Simplifying (* (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x))) (/ (- 1 x) (- (* 1 1) (* x x)))) 12.843 * * [simplify]: iters left: 6 (12 enodes) 12.847 * * [simplify]: iters left: 5 (47 enodes) 12.855 * * [simplify]: iters left: 4 (83 enodes) 12.871 * * [simplify]: iters left: 3 (181 enodes) 12.953 * * [simplify]: iters left: 2 (456 enodes) 13.160 * * [simplify]: Extracting #0: cost 1 inf + 0 13.160 * * [simplify]: Extracting #1: cost 0 inf + 1 13.160 * [simplify]: Simplified to 0 13.160 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (fma 1 1 (- (* (sqrt x) (sqrt x)))) (/ (- 1 x) (- (* 1 1) (* x x)))) 0))))) 13.160 * * * * [progress]: [ 38 / 106 ] simplifiying candidate # 13.160 * [simplify]: Simplifying (* (fma (- x) 1 (* x 1)) (/ (- 1 x) (- (* 1 1) (* x x)))) 13.160 * * [simplify]: iters left: 6 (11 enodes) 13.163 * * [simplify]: iters left: 5 (43 enodes) 13.170 * * [simplify]: iters left: 4 (78 enodes) 13.184 * * [simplify]: iters left: 3 (165 enodes) 13.262 * * [simplify]: iters left: 2 (374 enodes) 13.469 * * [simplify]: Extracting #0: cost 1 inf + 0 13.469 * * [simplify]: Extracting #1: cost 0 inf + 1 13.469 * [simplify]: Simplified to 0 13.469 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (fma 1 1 (- (* x 1))) (/ (- 1 x) (- (* 1 1) (* x x)))) 0))))) 13.469 * * * * [progress]: [ 39 / 106 ] simplifiying candidate # 13.469 * [simplify]: Simplifying (* (- x) (/ (- 1 x) (- (* 1 1) (* x x)))) 13.469 * * [simplify]: iters left: 6 (9 enodes) 13.472 * * [simplify]: iters left: 5 (39 enodes) 13.479 * * [simplify]: iters left: 4 (73 enodes) 13.503 * * [simplify]: iters left: 3 (125 enodes) 13.535 * * [simplify]: iters left: 2 (237 enodes) 13.592 * * [simplify]: iters left: 1 (410 enodes) 13.877 * * [simplify]: Extracting #0: cost 1 inf + 0 13.877 * * [simplify]: Extracting #1: cost 41 inf + 0 13.878 * * [simplify]: Extracting #2: cost 88 inf + 250 13.879 * * [simplify]: Extracting #3: cost 104 inf + 4401 13.884 * * [simplify]: Extracting #4: cost 30 inf + 16588 13.892 * * [simplify]: Extracting #5: cost 0 inf + 20490 13.899 * [simplify]: Simplified to (/ (- (* x x) x) (- 1 (* x x))) 13.899 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* 1 (/ (- 1 x) (- (* 1 1) (* x x)))) (/ (- (* x x) x) (- 1 (* x x)))))))) 13.899 * * * * [progress]: [ 40 / 106 ] simplifiying candidate # 13.900 * [simplify]: Simplifying (* (- x) (/ (- 1 x) (- (* 1 1) (* x x)))) 13.900 * * [simplify]: iters left: 6 (9 enodes) 13.902 * * [simplify]: iters left: 5 (39 enodes) 13.911 * * [simplify]: iters left: 4 (73 enodes) 13.931 * * [simplify]: iters left: 3 (125 enodes) 13.958 * * [simplify]: iters left: 2 (237 enodes) 14.029 * * [simplify]: iters left: 1 (410 enodes) 14.343 * * [simplify]: Extracting #0: cost 1 inf + 0 14.344 * * [simplify]: Extracting #1: cost 41 inf + 0 14.344 * * [simplify]: Extracting #2: cost 88 inf + 250 14.346 * * [simplify]: Extracting #3: cost 104 inf + 4401 14.351 * * [simplify]: Extracting #4: cost 30 inf + 16588 14.363 * * [simplify]: Extracting #5: cost 0 inf + 20490 14.378 * [simplify]: Simplified to (/ (- (* x x) x) (- 1 (* x x))) 14.378 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* 1 (/ (- 1 x) (- (* 1 1) (* x x)))) (/ (- (* x x) x) (- 1 (* x x)))))))) 14.378 * * * * [progress]: [ 41 / 106 ] simplifiying candidate # 14.378 * [simplify]: Simplifying (cbrt (- 1 x)) 14.378 * * [simplify]: iters left: 3 (4 enodes) 14.381 * * [simplify]: iters left: 2 (16 enodes) 14.386 * * [simplify]: iters left: 1 (21 enodes) 14.392 * * [simplify]: Extracting #0: cost 1 inf + 0 14.392 * * [simplify]: Extracting #1: cost 3 inf + 0 14.392 * * [simplify]: Extracting #2: cost 7 inf + 0 14.392 * * [simplify]: Extracting #3: cost 5 inf + 43 14.392 * * [simplify]: Extracting #4: cost 0 inf + 412 14.392 * [simplify]: Simplified to (cbrt (- 1 x)) 14.393 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (- 1 x) (- (* 1 1) (* x x))) (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (cbrt (- 1 x))))))) 14.393 * * * * [progress]: [ 42 / 106 ] simplifiying candidate # 14.393 * [simplify]: Simplifying (sqrt (- 1 x)) 14.393 * * [simplify]: iters left: 3 (4 enodes) 14.396 * * [simplify]: iters left: 2 (16 enodes) 14.401 * * [simplify]: iters left: 1 (21 enodes) 14.410 * * [simplify]: Extracting #0: cost 1 inf + 0 14.410 * * [simplify]: Extracting #1: cost 3 inf + 0 14.410 * * [simplify]: Extracting #2: cost 7 inf + 0 14.410 * * [simplify]: Extracting #3: cost 5 inf + 43 14.410 * * [simplify]: Extracting #4: cost 0 inf + 332 14.410 * [simplify]: Simplified to (sqrt (- 1 x)) 14.410 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (- 1 x) (- (* 1 1) (* x x))) (sqrt (- 1 x))) (sqrt (- 1 x))))))) 14.410 * * * * [progress]: [ 43 / 106 ] simplifiying candidate # 14.410 * [simplify]: Simplifying (- 1 x) 14.410 * * [simplify]: iters left: 2 (3 enodes) 14.411 * * [simplify]: iters left: 1 (13 enodes) 14.414 * * [simplify]: Extracting #0: cost 1 inf + 0 14.414 * * [simplify]: Extracting #1: cost 5 inf + 0 14.414 * * [simplify]: Extracting #2: cost 3 inf + 43 14.414 * * [simplify]: Extracting #3: cost 0 inf + 168 14.414 * [simplify]: Simplified to (- 1 x) 14.414 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (- 1 x) (- (* 1 1) (* x x))) 1) (- 1 x)))))) 14.414 * * * * [progress]: [ 44 / 106 ] simplifiying candidate # 14.414 * [simplify]: Simplifying (- (sqrt 1) (sqrt x)) 14.414 * * [simplify]: iters left: 3 (5 enodes) 14.416 * * [simplify]: iters left: 2 (19 enodes) 14.419 * * [simplify]: iters left: 1 (25 enodes) 14.423 * * [simplify]: Extracting #0: cost 1 inf + 0 14.423 * * [simplify]: Extracting #1: cost 5 inf + 0 14.423 * * [simplify]: Extracting #2: cost 7 inf + 1 14.423 * * [simplify]: Extracting #3: cost 0 inf + 410 14.423 * [simplify]: Simplified to (- 1 (sqrt x)) 14.423 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (- 1 x) (- (* 1 1) (* x x))) (+ (sqrt 1) (sqrt x))) (- 1 (sqrt x))))))) 14.423 * * * * [progress]: [ 45 / 106 ] simplifiying candidate # 14.423 * [simplify]: Simplifying (- 1 (sqrt x)) 14.423 * * [simplify]: iters left: 3 (4 enodes) 14.424 * * [simplify]: iters left: 2 (16 enodes) 14.427 * * [simplify]: iters left: 1 (21 enodes) 14.430 * * [simplify]: Extracting #0: cost 1 inf + 0 14.430 * * [simplify]: Extracting #1: cost 5 inf + 0 14.430 * * [simplify]: Extracting #2: cost 7 inf + 1 14.430 * * [simplify]: Extracting #3: cost 1 inf + 329 14.430 * * [simplify]: Extracting #4: cost 0 inf + 410 14.430 * [simplify]: Simplified to (- 1 (sqrt x)) 14.430 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (- 1 x) (- (* 1 1) (* x x))) (+ 1 (sqrt x))) (- 1 (sqrt x))))))) 14.430 * * * * [progress]: [ 46 / 106 ] simplifiying candidate # 14.430 * [simplify]: Simplifying (- 1 x) 14.430 * * [simplify]: iters left: 2 (3 enodes) 14.431 * * [simplify]: iters left: 1 (13 enodes) 14.434 * * [simplify]: Extracting #0: cost 1 inf + 0 14.434 * * [simplify]: Extracting #1: cost 5 inf + 0 14.434 * * [simplify]: Extracting #2: cost 3 inf + 43 14.434 * * [simplify]: Extracting #3: cost 0 inf + 168 14.434 * [simplify]: Simplified to (- 1 x) 14.434 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (- 1 x) (- (* 1 1) (* x x))) 1) (- 1 x)))))) 14.434 * * * * [progress]: [ 47 / 106 ] simplifiying candidate # 14.434 * [simplify]: Simplifying (* (cbrt (/ (- 1 x) (- (* 1 1) (* x x)))) (cbrt (/ (- 1 x) (- (* 1 1) (* x x))))) 14.434 * * [simplify]: iters left: 6 (9 enodes) 14.437 * * [simplify]: iters left: 5 (35 enodes) 14.442 * * [simplify]: iters left: 4 (51 enodes) 14.453 * * [simplify]: iters left: 3 (57 enodes) 14.468 * * [simplify]: Extracting #0: cost 1 inf + 0 14.468 * * [simplify]: Extracting #1: cost 3 inf + 0 14.468 * * [simplify]: Extracting #2: cost 5 inf + 0 14.468 * * [simplify]: Extracting #3: cost 11 inf + 0 14.468 * * [simplify]: Extracting #4: cost 21 inf + 0 14.468 * * [simplify]: Extracting #5: cost 22 inf + 2 14.468 * * [simplify]: Extracting #6: cost 13 inf + 616 14.469 * * [simplify]: Extracting #7: cost 1 inf + 2478 14.470 * * [simplify]: Extracting #8: cost 0 inf + 2760 14.471 * [simplify]: Simplified to (* (cbrt (/ (- 1 x) (- 1 (* x x)))) (cbrt (/ (- 1 x) (- 1 (* x x))))) 14.471 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (/ (- 1 x) (- 1 (* x x)))) (cbrt (/ (- 1 x) (- 1 (* x x))))) (* (cbrt (/ (- 1 x) (- (* 1 1) (* x x)))) (- 1 x))))))) 14.471 * * * * [progress]: [ 48 / 106 ] simplifiying candidate # 14.472 * [simplify]: Simplifying (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) 14.472 * * [simplify]: iters left: 6 (8 enodes) 14.476 * * [simplify]: iters left: 5 (32 enodes) 14.486 * * [simplify]: iters left: 4 (48 enodes) 14.501 * * [simplify]: iters left: 3 (54 enodes) 14.515 * * [simplify]: Extracting #0: cost 1 inf + 0 14.515 * * [simplify]: Extracting #1: cost 3 inf + 0 14.515 * * [simplify]: Extracting #2: cost 9 inf + 0 14.515 * * [simplify]: Extracting #3: cost 19 inf + 0 14.515 * * [simplify]: Extracting #4: cost 19 inf + 43 14.515 * * [simplify]: Extracting #5: cost 9 inf + 698 14.516 * * [simplify]: Extracting #6: cost 2 inf + 1832 14.517 * * [simplify]: Extracting #7: cost 0 inf + 2116 14.518 * [simplify]: Simplified to (sqrt (/ (- 1 x) (- 1 (* x x)))) 14.518 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (* (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) (- 1 x))))))) 14.518 * * * * [progress]: [ 49 / 106 ] simplifiying candidate # 14.519 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) 14.519 * * [simplify]: iters left: 6 (11 enodes) 14.525 * * [simplify]: iters left: 5 (44 enodes) 14.534 * * [simplify]: iters left: 4 (69 enodes) 14.544 * * [simplify]: iters left: 3 (78 enodes) 14.555 * * [simplify]: iters left: 2 (81 enodes) 14.576 * * [simplify]: Extracting #0: cost 1 inf + 0 14.576 * * [simplify]: Extracting #1: cost 11 inf + 0 14.576 * * [simplify]: Extracting #2: cost 22 inf + 0 14.576 * * [simplify]: Extracting #3: cost 29 inf + 0 14.576 * * [simplify]: Extracting #4: cost 30 inf + 2 14.577 * * [simplify]: Extracting #5: cost 16 inf + 1265 14.578 * * [simplify]: Extracting #6: cost 2 inf + 5372 14.580 * * [simplify]: Extracting #7: cost 0 inf + 6096 14.582 * * [simplify]: Extracting #8: cost 0 inf + 6056 14.584 * [simplify]: Simplified to (* (/ (cbrt (- 1 x)) (cbrt (- 1 (* x x)))) (/ (cbrt (- 1 x)) (cbrt (- 1 (* x x))))) 14.584 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (- 1 (* x x)))) (/ (cbrt (- 1 x)) (cbrt (- 1 (* x x))))) (* (/ (cbrt (- 1 x)) (cbrt (- (* 1 1) (* x x)))) (- 1 x))))))) 14.584 * * * * [progress]: [ 50 / 106 ] simplifiying candidate # 14.584 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (- (* 1 1) (* x x)))) 14.584 * * [simplify]: iters left: 6 (10 enodes) 14.590 * * [simplify]: iters left: 5 (37 enodes) 14.601 * * [simplify]: iters left: 4 (51 enodes) 14.616 * * [simplify]: iters left: 3 (56 enodes) 14.630 * * [simplify]: Extracting #0: cost 1 inf + 0 14.630 * * [simplify]: Extracting #1: cost 7 inf + 0 14.630 * * [simplify]: Extracting #2: cost 14 inf + 0 14.630 * * [simplify]: Extracting #3: cost 21 inf + 0 14.630 * * [simplify]: Extracting #4: cost 22 inf + 2 14.631 * * [simplify]: Extracting #5: cost 6 inf + 1748 14.632 * * [simplify]: Extracting #6: cost 0 inf + 3160 14.633 * [simplify]: Simplified to (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (- 1 (* x x))))) 14.633 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (- 1 (* x x))))) (* (/ (cbrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) (- 1 x))))))) 14.633 * * * * [progress]: [ 51 / 106 ] simplifiying candidate # 14.633 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 14.634 * * [simplify]: iters left: 6 (6 enodes) 14.637 * * [simplify]: iters left: 5 (22 enodes) 14.644 * * [simplify]: iters left: 4 (35 enodes) 14.656 * * [simplify]: iters left: 3 (36 enodes) 14.661 * * [simplify]: Extracting #0: cost 1 inf + 0 14.661 * * [simplify]: Extracting #1: cost 5 inf + 0 14.661 * * [simplify]: Extracting #2: cost 7 inf + 1 14.661 * * [simplify]: Extracting #3: cost 10 inf + 1 14.661 * * [simplify]: Extracting #4: cost 7 inf + 127 14.661 * * [simplify]: Extracting #5: cost 3 inf + 574 14.661 * * [simplify]: Extracting #6: cost 0 inf + 1060 14.661 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 14.661 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (/ (cbrt (- 1 x)) (- (* 1 1) (* x x))) (- 1 x))))))) 14.662 * * * * [progress]: [ 52 / 106 ] simplifiying candidate # 14.662 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (+ 1 x)) 14.662 * * [simplify]: iters left: 6 (7 enodes) 14.664 * * [simplify]: iters left: 5 (28 enodes) 14.669 * * [simplify]: iters left: 4 (37 enodes) 14.674 * * [simplify]: iters left: 3 (40 enodes) 14.680 * * [simplify]: Extracting #0: cost 1 inf + 0 14.680 * * [simplify]: Extracting #1: cost 7 inf + 0 14.680 * * [simplify]: Extracting #2: cost 15 inf + 0 14.680 * * [simplify]: Extracting #3: cost 15 inf + 2 14.680 * * [simplify]: Extracting #4: cost 9 inf + 695 14.680 * * [simplify]: Extracting #5: cost 1 inf + 1950 14.681 * * [simplify]: Extracting #6: cost 0 inf + 2112 14.681 * [simplify]: Simplified to (* (/ (cbrt (- 1 x)) (+ x 1)) (cbrt (- 1 x))) 14.681 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (+ x 1)) (cbrt (- 1 x))) (* (/ (cbrt (- 1 x)) (- 1 x)) (- 1 x))))))) 14.681 * * * * [progress]: [ 53 / 106 ] simplifiying candidate # 14.682 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) 14.682 * * [simplify]: iters left: 6 (10 enodes) 14.687 * * [simplify]: iters left: 5 (37 enodes) 14.698 * * [simplify]: iters left: 4 (49 enodes) 14.705 * * [simplify]: iters left: 3 (51 enodes) 14.712 * * [simplify]: Extracting #0: cost 1 inf + 0 14.712 * * [simplify]: Extracting #1: cost 6 inf + 0 14.712 * * [simplify]: Extracting #2: cost 12 inf + 0 14.712 * * [simplify]: Extracting #3: cost 19 inf + 0 14.712 * * [simplify]: Extracting #4: cost 19 inf + 43 14.712 * * [simplify]: Extracting #5: cost 9 inf + 738 14.713 * * [simplify]: Extracting #6: cost 2 inf + 2072 14.713 * * [simplify]: Extracting #7: cost 0 inf + 2676 14.714 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 14.714 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (* (/ (sqrt (- 1 x)) (cbrt (- (* 1 1) (* x x)))) (- 1 x))))))) 14.714 * * * * [progress]: [ 54 / 106 ] simplifiying candidate # 14.714 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) 14.714 * * [simplify]: iters left: 6 (9 enodes) 14.716 * * [simplify]: iters left: 5 (32 enodes) 14.721 * * [simplify]: iters left: 4 (42 enodes) 14.728 * * [simplify]: iters left: 3 (44 enodes) 14.739 * * [simplify]: Extracting #0: cost 1 inf + 0 14.739 * * [simplify]: Extracting #1: cost 4 inf + 0 14.739 * * [simplify]: Extracting #2: cost 8 inf + 0 14.739 * * [simplify]: Extracting #3: cost 15 inf + 0 14.739 * * [simplify]: Extracting #4: cost 13 inf + 165 14.740 * * [simplify]: Extracting #5: cost 2 inf + 984 14.740 * * [simplify]: Extracting #6: cost 0 inf + 1468 14.741 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (- 1 (* x x)))) 14.741 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (- 1 (* x x)))) (* (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) (- 1 x))))))) 14.741 * * * * [progress]: [ 55 / 106 ] simplifiying candidate # 14.742 * [simplify]: Simplifying (/ (sqrt (- 1 x)) 1) 14.742 * * [simplify]: iters left: 5 (5 enodes) 14.745 * * [simplify]: iters left: 4 (17 enodes) 14.750 * * [simplify]: iters left: 3 (22 enodes) 14.757 * * [simplify]: Extracting #0: cost 1 inf + 0 14.757 * * [simplify]: Extracting #1: cost 4 inf + 0 14.757 * * [simplify]: Extracting #2: cost 6 inf + 1 14.758 * * [simplify]: Extracting #3: cost 1 inf + 291 14.758 * * [simplify]: Extracting #4: cost 0 inf + 332 14.758 * [simplify]: Simplified to (sqrt (- 1 x)) 14.758 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (* (/ (sqrt (- 1 x)) (- (* 1 1) (* x x))) (- 1 x))))))) 14.758 * * * * [progress]: [ 56 / 106 ] simplifiying candidate # 14.758 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (+ 1 x)) 14.758 * * [simplify]: iters left: 5 (6 enodes) 14.761 * * [simplify]: iters left: 4 (23 enodes) 14.765 * * [simplify]: iters left: 3 (28 enodes) 14.769 * * [simplify]: Extracting #0: cost 1 inf + 0 14.769 * * [simplify]: Extracting #1: cost 4 inf + 0 14.769 * * [simplify]: Extracting #2: cost 9 inf + 0 14.769 * * [simplify]: Extracting #3: cost 9 inf + 2 14.769 * * [simplify]: Extracting #4: cost 5 inf + 211 14.769 * * [simplify]: Extracting #5: cost 1 inf + 578 14.770 * * [simplify]: Extracting #6: cost 0 inf + 740 14.770 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (+ x 1)) 14.770 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (+ x 1)) (* (/ (sqrt (- 1 x)) (- 1 x)) (- 1 x))))))) 14.770 * * * * [progress]: [ 57 / 106 ] simplifiying candidate # 14.770 * [simplify]: Simplifying (/ 1 (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) 14.770 * * [simplify]: iters left: 6 (8 enodes) 14.772 * * [simplify]: iters left: 5 (29 enodes) 14.777 * * [simplify]: iters left: 4 (39 enodes) 14.782 * * [simplify]: iters left: 3 (43 enodes) 14.790 * * [simplify]: Extracting #0: cost 1 inf + 0 14.790 * * [simplify]: Extracting #1: cost 6 inf + 0 14.790 * * [simplify]: Extracting #2: cost 9 inf + 1 14.790 * * [simplify]: Extracting #3: cost 14 inf + 1 14.790 * * [simplify]: Extracting #4: cost 12 inf + 358 14.791 * * [simplify]: Extracting #5: cost 2 inf + 1754 14.792 * * [simplify]: Extracting #6: cost 0 inf + 2138 14.792 * * [simplify]: Extracting #7: cost 0 inf + 2108 14.793 * [simplify]: Simplified to (/ 1 (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 14.793 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (* (/ (- 1 x) (cbrt (- (* 1 1) (* x x)))) (- 1 x))))))) 14.793 * * * * [progress]: [ 58 / 106 ] simplifiying candidate # 14.794 * [simplify]: Simplifying (/ 1 (sqrt (- (* 1 1) (* x x)))) 14.794 * * [simplify]: iters left: 6 (7 enodes) 14.798 * * [simplify]: iters left: 5 (24 enodes) 14.805 * * [simplify]: iters left: 4 (32 enodes) 14.815 * * [simplify]: iters left: 3 (36 enodes) 14.824 * * [simplify]: Extracting #0: cost 1 inf + 0 14.824 * * [simplify]: Extracting #1: cost 4 inf + 0 14.825 * * [simplify]: Extracting #2: cost 5 inf + 1 14.825 * * [simplify]: Extracting #3: cost 10 inf + 1 14.825 * * [simplify]: Extracting #4: cost 12 inf + 2 14.825 * * [simplify]: Extracting #5: cost 9 inf + 165 14.825 * * [simplify]: Extracting #6: cost 3 inf + 614 14.826 * * [simplify]: Extracting #7: cost 0 inf + 1060 14.826 * [simplify]: Simplified to (/ 1 (sqrt (- 1 (* x x)))) 14.826 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (- 1 (* x x)))) (* (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (- 1 x))))))) 14.826 * * * * [progress]: [ 59 / 106 ] simplifiying candidate # 14.827 * [simplify]: Simplifying (/ 1 1) 14.827 * * [simplify]: iters left: 2 (2 enodes) 14.828 * * [simplify]: iters left: 1 (6 enodes) 14.831 * * [simplify]: Extracting #0: cost 1 inf + 0 14.831 * * [simplify]: Extracting #1: cost 0 inf + 1 14.831 * [simplify]: Simplified to 1 14.831 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))) 14.831 * * * * [progress]: [ 60 / 106 ] simplifiying candidate # 14.831 * [simplify]: Simplifying (/ 1 (+ 1 x)) 14.831 * * [simplify]: iters left: 4 (4 enodes) 14.834 * * [simplify]: iters left: 3 (15 enodes) 14.839 * * [simplify]: iters left: 2 (17 enodes) 14.844 * * [simplify]: Extracting #0: cost 1 inf + 0 14.844 * * [simplify]: Extracting #1: cost 4 inf + 0 14.844 * * [simplify]: Extracting #2: cost 5 inf + 1 14.844 * * [simplify]: Extracting #3: cost 3 inf + 44 14.844 * * [simplify]: Extracting #4: cost 1 inf + 168 14.844 * * [simplify]: Extracting #5: cost 0 inf + 250 14.845 * [simplify]: Simplified to (/ 1 (+ x 1)) 14.845 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (+ x 1)) (* (/ (- 1 x) (- 1 x)) (- 1 x))))))) 14.845 * * * * [progress]: [ 61 / 106 ] simplifiying candidate # 14.845 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) 14.845 * * [simplify]: iters left: 6 (11 enodes) 14.852 * * [simplify]: iters left: 5 (39 enodes) 14.863 * * [simplify]: iters left: 4 (49 enodes) 14.877 * * [simplify]: iters left: 3 (53 enodes) 14.891 * * [simplify]: Extracting #0: cost 1 inf + 0 14.891 * * [simplify]: Extracting #1: cost 6 inf + 0 14.891 * * [simplify]: Extracting #2: cost 13 inf + 0 14.891 * * [simplify]: Extracting #3: cost 18 inf + 1 14.891 * * [simplify]: Extracting #4: cost 13 inf + 411 14.893 * * [simplify]: Extracting #5: cost 4 inf + 1546 14.894 * * [simplify]: Extracting #6: cost 1 inf + 2352 14.895 * * [simplify]: Extracting #7: cost 0 inf + 2674 14.896 * [simplify]: Simplified to (/ (/ (+ (sqrt x) 1) (cbrt (- 1 (* x x)))) (cbrt (- 1 (* x x)))) 14.896 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (+ (sqrt x) 1) (cbrt (- 1 (* x x)))) (cbrt (- 1 (* x x)))) (* (/ (- (sqrt 1) (sqrt x)) (cbrt (- (* 1 1) (* x x)))) (- 1 x))))))) 14.896 * * * * [progress]: [ 62 / 106 ] simplifiying candidate # 14.897 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (sqrt (- (* 1 1) (* x x)))) 14.897 * * [simplify]: iters left: 6 (10 enodes) 14.903 * * [simplify]: iters left: 5 (34 enodes) 14.913 * * [simplify]: iters left: 4 (42 enodes) 14.925 * * [simplify]: iters left: 3 (46 enodes) 14.937 * * [simplify]: Extracting #0: cost 1 inf + 0 14.937 * * [simplify]: Extracting #1: cost 4 inf + 0 14.937 * * [simplify]: Extracting #2: cost 9 inf + 0 14.937 * * [simplify]: Extracting #3: cost 14 inf + 1 14.937 * * [simplify]: Extracting #4: cost 11 inf + 288 14.938 * * [simplify]: Extracting #5: cost 1 inf + 1224 14.938 * * [simplify]: Extracting #6: cost 0 inf + 1466 14.939 * [simplify]: Simplified to (/ (+ (sqrt x) 1) (sqrt (- 1 (* x x)))) 14.939 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt x) 1) (sqrt (- 1 (* x x)))) (* (/ (- (sqrt 1) (sqrt x)) (sqrt (- (* 1 1) (* x x)))) (- 1 x))))))) 14.939 * * * * [progress]: [ 63 / 106 ] simplifiying candidate # 14.940 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) 1) 14.940 * * [simplify]: iters left: 5 (6 enodes) 14.944 * * [simplify]: iters left: 4 (19 enodes) 14.949 * * [simplify]: iters left: 3 (21 enodes) 14.955 * * [simplify]: Extracting #0: cost 1 inf + 0 14.955 * * [simplify]: Extracting #1: cost 4 inf + 0 14.955 * * [simplify]: Extracting #2: cost 5 inf + 1 14.956 * * [simplify]: Extracting #3: cost 0 inf + 248 14.956 * [simplify]: Simplified to (+ (sqrt x) 1) 14.956 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ (sqrt x) 1) (* (/ (- (sqrt 1) (sqrt x)) (- (* 1 1) (* x x))) (- 1 x))))))) 14.956 * * * * [progress]: [ 64 / 106 ] simplifiying candidate # 14.956 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (+ 1 x)) 14.956 * * [simplify]: iters left: 5 (7 enodes) 14.961 * * [simplify]: iters left: 4 (25 enodes) 14.969 * * [simplify]: iters left: 3 (27 enodes) 14.976 * * [simplify]: Extracting #0: cost 1 inf + 0 14.976 * * [simplify]: Extracting #1: cost 4 inf + 0 14.976 * * [simplify]: Extracting #2: cost 9 inf + 0 14.977 * * [simplify]: Extracting #3: cost 7 inf + 43 14.977 * * [simplify]: Extracting #4: cost 2 inf + 452 14.977 * * [simplify]: Extracting #5: cost 0 inf + 656 14.977 * [simplify]: Simplified to (/ (+ (sqrt x) 1) (+ 1 x)) 14.977 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt x) 1) (+ 1 x)) (* (/ (- (sqrt 1) (sqrt x)) (- 1 x)) (- 1 x))))))) 14.978 * * * * [progress]: [ 65 / 106 ] simplifiying candidate # 14.978 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) 14.978 * * [simplify]: iters left: 6 (10 enodes) 14.981 * * [simplify]: iters left: 5 (36 enodes) 14.986 * * [simplify]: iters left: 4 (46 enodes) 14.993 * * [simplify]: iters left: 3 (50 enodes) 15.000 * * [simplify]: Extracting #0: cost 1 inf + 0 15.000 * * [simplify]: Extracting #1: cost 6 inf + 0 15.000 * * [simplify]: Extracting #2: cost 13 inf + 0 15.000 * * [simplify]: Extracting #3: cost 18 inf + 1 15.000 * * [simplify]: Extracting #4: cost 19 inf + 43 15.000 * * [simplify]: Extracting #5: cost 8 inf + 818 15.000 * * [simplify]: Extracting #6: cost 1 inf + 2352 15.001 * * [simplify]: Extracting #7: cost 0 inf + 2674 15.001 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 15.001 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (* (/ (- 1 (sqrt x)) (cbrt (- (* 1 1) (* x x)))) (- 1 x))))))) 15.001 * * * * [progress]: [ 66 / 106 ] simplifiying candidate # 15.002 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (sqrt (- (* 1 1) (* x x)))) 15.002 * * [simplify]: iters left: 6 (9 enodes) 15.004 * * [simplify]: iters left: 5 (31 enodes) 15.012 * * [simplify]: iters left: 4 (39 enodes) 15.022 * * [simplify]: iters left: 3 (43 enodes) 15.035 * * [simplify]: Extracting #0: cost 1 inf + 0 15.035 * * [simplify]: Extracting #1: cost 4 inf + 0 15.035 * * [simplify]: Extracting #2: cost 9 inf + 0 15.036 * * [simplify]: Extracting #3: cost 14 inf + 1 15.036 * * [simplify]: Extracting #4: cost 14 inf + 124 15.036 * * [simplify]: Extracting #5: cost 4 inf + 859 15.037 * * [simplify]: Extracting #6: cost 0 inf + 1466 15.037 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (sqrt (- 1 (* x x)))) 15.037 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (sqrt (- 1 (* x x)))) (* (/ (- 1 (sqrt x)) (sqrt (- (* 1 1) (* x x)))) (- 1 x))))))) 15.038 * * * * [progress]: [ 67 / 106 ] simplifiying candidate # 15.038 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) 1) 15.038 * * [simplify]: iters left: 5 (5 enodes) 15.041 * * [simplify]: iters left: 4 (16 enodes) 15.046 * * [simplify]: iters left: 3 (18 enodes) 15.052 * * [simplify]: Extracting #0: cost 1 inf + 0 15.052 * * [simplify]: Extracting #1: cost 4 inf + 0 15.052 * * [simplify]: Extracting #2: cost 5 inf + 1 15.052 * * [simplify]: Extracting #3: cost 1 inf + 166 15.052 * * [simplify]: Extracting #4: cost 0 inf + 248 15.053 * [simplify]: Simplified to (+ 1 (sqrt x)) 15.053 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ 1 (sqrt x)) (* (/ (- 1 (sqrt x)) (- (* 1 1) (* x x))) (- 1 x))))))) 15.053 * * * * [progress]: [ 68 / 106 ] simplifiying candidate # 15.053 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (+ 1 x)) 15.053 * * [simplify]: iters left: 5 (6 enodes) 15.056 * * [simplify]: iters left: 4 (22 enodes) 15.063 * * [simplify]: iters left: 3 (24 enodes) 15.071 * * [simplify]: Extracting #0: cost 1 inf + 0 15.071 * * [simplify]: Extracting #1: cost 4 inf + 0 15.071 * * [simplify]: Extracting #2: cost 9 inf + 0 15.071 * * [simplify]: Extracting #3: cost 8 inf + 2 15.071 * * [simplify]: Extracting #4: cost 1 inf + 494 15.071 * * [simplify]: Extracting #5: cost 0 inf + 656 15.072 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (+ x 1)) 15.072 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (+ x 1)) (* (/ (- 1 (sqrt x)) (- 1 x)) (- 1 x))))))) 15.072 * * * * [progress]: [ 69 / 106 ] simplifiying candidate # 15.072 * [simplify]: Simplifying (/ 1 (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) 15.072 * * [simplify]: iters left: 6 (8 enodes) 15.077 * * [simplify]: iters left: 5 (29 enodes) 15.086 * * [simplify]: iters left: 4 (39 enodes) 15.098 * * [simplify]: iters left: 3 (43 enodes) 15.109 * * [simplify]: Extracting #0: cost 1 inf + 0 15.109 * * [simplify]: Extracting #1: cost 6 inf + 0 15.109 * * [simplify]: Extracting #2: cost 9 inf + 1 15.109 * * [simplify]: Extracting #3: cost 14 inf + 1 15.110 * * [simplify]: Extracting #4: cost 12 inf + 358 15.110 * * [simplify]: Extracting #5: cost 2 inf + 1754 15.111 * * [simplify]: Extracting #6: cost 0 inf + 2138 15.111 * * [simplify]: Extracting #7: cost 0 inf + 2108 15.112 * [simplify]: Simplified to (/ 1 (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 15.112 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (* (/ (- 1 x) (cbrt (- (* 1 1) (* x x)))) (- 1 x))))))) 15.112 * * * * [progress]: [ 70 / 106 ] simplifiying candidate # 15.113 * [simplify]: Simplifying (/ 1 (sqrt (- (* 1 1) (* x x)))) 15.113 * * [simplify]: iters left: 6 (7 enodes) 15.117 * * [simplify]: iters left: 5 (24 enodes) 15.124 * * [simplify]: iters left: 4 (32 enodes) 15.134 * * [simplify]: iters left: 3 (36 enodes) 15.144 * * [simplify]: Extracting #0: cost 1 inf + 0 15.144 * * [simplify]: Extracting #1: cost 4 inf + 0 15.144 * * [simplify]: Extracting #2: cost 5 inf + 1 15.144 * * [simplify]: Extracting #3: cost 10 inf + 1 15.145 * * [simplify]: Extracting #4: cost 12 inf + 2 15.145 * * [simplify]: Extracting #5: cost 9 inf + 165 15.145 * * [simplify]: Extracting #6: cost 3 inf + 614 15.145 * * [simplify]: Extracting #7: cost 0 inf + 1060 15.146 * [simplify]: Simplified to (/ 1 (sqrt (- 1 (* x x)))) 15.146 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (- 1 (* x x)))) (* (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (- 1 x))))))) 15.146 * * * * [progress]: [ 71 / 106 ] simplifiying candidate # 15.146 * [simplify]: Simplifying (/ 1 1) 15.147 * * [simplify]: iters left: 2 (2 enodes) 15.148 * * [simplify]: iters left: 1 (6 enodes) 15.150 * * [simplify]: Extracting #0: cost 1 inf + 0 15.150 * * [simplify]: Extracting #1: cost 0 inf + 1 15.150 * [simplify]: Simplified to 1 15.150 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))) 15.151 * * * * [progress]: [ 72 / 106 ] simplifiying candidate # 15.151 * [simplify]: Simplifying (/ 1 (+ 1 x)) 15.151 * * [simplify]: iters left: 4 (4 enodes) 15.153 * * [simplify]: iters left: 3 (15 enodes) 15.158 * * [simplify]: iters left: 2 (17 enodes) 15.163 * * [simplify]: Extracting #0: cost 1 inf + 0 15.163 * * [simplify]: Extracting #1: cost 4 inf + 0 15.164 * * [simplify]: Extracting #2: cost 5 inf + 1 15.164 * * [simplify]: Extracting #3: cost 3 inf + 44 15.164 * * [simplify]: Extracting #4: cost 1 inf + 168 15.164 * * [simplify]: Extracting #5: cost 0 inf + 250 15.164 * [simplify]: Simplified to (/ 1 (+ x 1)) 15.164 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (+ x 1)) (* (/ (- 1 x) (- 1 x)) (- 1 x))))))) 15.164 * * * * [progress]: [ 73 / 106 ] simplifiying candidate # 15.164 * * * * [progress]: [ 74 / 106 ] simplifiying candidate # 15.165 * [simplify]: Simplifying (- 1 x) 15.165 * * [simplify]: iters left: 2 (3 enodes) 15.166 * * [simplify]: iters left: 1 (13 enodes) 15.169 * * [simplify]: Extracting #0: cost 1 inf + 0 15.169 * * [simplify]: Extracting #1: cost 5 inf + 0 15.169 * * [simplify]: Extracting #2: cost 3 inf + 43 15.169 * * [simplify]: Extracting #3: cost 0 inf + 168 15.169 * [simplify]: Simplified to (- 1 x) 15.169 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (- 1 x) (* (/ 1 (- (* 1 1) (* x x))) (- 1 x))))))) 15.169 * * * * [progress]: [ 75 / 106 ] simplifiying candidate # 15.169 * [simplify]: Simplifying (/ (- 1 x) (- (pow (* 1 1) 3) (pow (* x x) 3))) 15.170 * * [simplify]: iters left: 6 (10 enodes) 15.173 * * [simplify]: iters left: 5 (50 enodes) 15.185 * * [simplify]: iters left: 4 (108 enodes) 15.220 * * [simplify]: iters left: 3 (222 enodes) 15.291 * * [simplify]: iters left: 2 (400 enodes) 15.463 * * [simplify]: Extracting #0: cost 1 inf + 0 15.463 * * [simplify]: Extracting #1: cost 7 inf + 0 15.463 * * [simplify]: Extracting #2: cost 25 inf + 0 15.464 * * [simplify]: Extracting #3: cost 90 inf + 2 15.466 * * [simplify]: Extracting #4: cost 162 inf + 5594 15.471 * * [simplify]: Extracting #5: cost 116 inf + 16113 15.481 * * [simplify]: Extracting #6: cost 21 inf + 57325 15.499 * * [simplify]: Extracting #7: cost 2 inf + 64527 15.512 * * [simplify]: Extracting #8: cost 0 inf + 65282 15.526 * [simplify]: Simplified to (/ (- 1 x) (- 1 (* (* (* x x) x) (* (* x x) x)))) 15.526 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (- 1 (* (* (* x x) x) (* (* x x) x)))) (* (+ (* (* 1 1) (* 1 1)) (+ (* (* x x) (* x x)) (* (* 1 1) (* x x)))) (- 1 x))))))) 15.526 * * * * [progress]: [ 76 / 106 ] simplifiying candidate # 15.526 * [simplify]: Simplifying (/ (- 1 x) (- (* (* 1 1) (* 1 1)) (* (* x x) (* x x)))) 15.526 * * [simplify]: iters left: 6 (9 enodes) 15.531 * * [simplify]: iters left: 5 (37 enodes) 15.538 * * [simplify]: iters left: 4 (67 enodes) 15.549 * * [simplify]: iters left: 3 (101 enodes) 15.566 * * [simplify]: iters left: 2 (124 enodes) 15.603 * * [simplify]: iters left: 1 (176 enodes) 15.661 * * [simplify]: Extracting #0: cost 1 inf + 0 15.661 * * [simplify]: Extracting #1: cost 7 inf + 0 15.661 * * [simplify]: Extracting #2: cost 21 inf + 0 15.662 * * [simplify]: Extracting #3: cost 38 inf + 165 15.663 * * [simplify]: Extracting #4: cost 43 inf + 2002 15.664 * * [simplify]: Extracting #5: cost 31 inf + 3826 15.666 * * [simplify]: Extracting #6: cost 5 inf + 12249 15.668 * * [simplify]: Extracting #7: cost 0 inf + 14353 15.669 * [simplify]: Simplified to (/ (- 1 x) (- 1 (* (* x x) (* x x)))) 15.669 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (- 1 (* (* x x) (* x x)))) (* (+ (* 1 1) (* x x)) (- 1 x))))))) 15.669 * * * * [progress]: [ 77 / 106 ] simplifiying candidate # 15.669 * [simplify]: Simplifying (+ (* 1 1) (+ (* x x) (* 1 x))) 15.670 * * [simplify]: iters left: 6 (7 enodes) 15.672 * * [simplify]: iters left: 5 (25 enodes) 15.676 * * [simplify]: iters left: 4 (37 enodes) 15.681 * * [simplify]: iters left: 3 (48 enodes) 15.686 * * [simplify]: Extracting #0: cost 1 inf + 0 15.686 * * [simplify]: Extracting #1: cost 8 inf + 0 15.686 * * [simplify]: Extracting #2: cost 8 inf + 99 15.687 * * [simplify]: Extracting #3: cost 3 inf + 392 15.687 * * [simplify]: Extracting #4: cost 0 inf + 588 15.687 * [simplify]: Simplified to (+ (fma x x x) 1) 15.687 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (* (/ (- 1 x) (- (* 1 1) (* x x))) (- (pow 1 3) (pow x 3))) (+ (fma x x x) 1)))))) 15.687 * * * * [progress]: [ 78 / 106 ] simplifiying candidate # 15.687 * [simplify]: Simplifying (+ 1 x) 15.687 * * [simplify]: iters left: 2 (3 enodes) 15.688 * * [simplify]: iters left: 1 (12 enodes) 15.690 * * [simplify]: Extracting #0: cost 1 inf + 0 15.690 * * [simplify]: Extracting #1: cost 4 inf + 0 15.690 * * [simplify]: Extracting #2: cost 2 inf + 2 15.690 * * [simplify]: Extracting #3: cost 0 inf + 86 15.690 * [simplify]: Simplified to (+ x 1) 15.690 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (* (/ (- 1 x) (- (* 1 1) (* x x))) (- (* 1 1) (* x x))) (+ x 1)))))) 15.691 * * * * [progress]: [ 79 / 106 ] simplifiying candidate # 15.691 * [simplify]: Simplifying (* (- 1 x) (- 1 x)) 15.691 * * [simplify]: iters left: 4 (4 enodes) 15.692 * * [simplify]: iters left: 3 (16 enodes) 15.695 * * [simplify]: iters left: 2 (27 enodes) 15.704 * * [simplify]: iters left: 1 (50 enodes) 15.723 * * [simplify]: Extracting #0: cost 1 inf + 0 15.724 * * [simplify]: Extracting #1: cost 13 inf + 0 15.724 * * [simplify]: Extracting #2: cost 21 inf + 2 15.724 * * [simplify]: Extracting #3: cost 10 inf + 701 15.727 * * [simplify]: Extracting #4: cost 1 inf + 1643 15.728 * * [simplify]: Extracting #5: cost 0 inf + 1780 15.729 * [simplify]: Simplified to (* (- 1 x) (- 1 x)) 15.729 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (- 1 x) (- 1 x)) (- (* 1 1) (* x x))))))) 15.729 * * * * [progress]: [ 80 / 106 ] simplifiying candidate #real (real->posit16 (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))))> 15.730 * * * * [progress]: [ 81 / 106 ] simplifiying candidate # 15.730 * * * * [progress]: [ 82 / 106 ] simplifiying candidate # 15.730 * * * * [progress]: [ 83 / 106 ] simplifiying candidate # 15.730 * * * * [progress]: [ 84 / 106 ] simplifiying candidate # 15.730 * * * * [progress]: [ 85 / 106 ] simplifiying candidate # 15.730 * * * * [progress]: [ 86 / 106 ] simplifiying candidate # 15.730 * * * * [progress]: [ 87 / 106 ] simplifiying candidate # 15.730 * * * * [progress]: [ 88 / 106 ] simplifiying candidate # 15.730 * * * * [progress]: [ 89 / 106 ] simplifiying candidate # 15.730 * * * * [progress]: [ 90 / 106 ] simplifiying candidate # 15.730 * [simplify]: Simplifying (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) 15.731 * * [simplify]: iters left: 6 (8 enodes) 15.735 * * [simplify]: iters left: 5 (32 enodes) 15.746 * * [simplify]: iters left: 4 (48 enodes) 15.760 * * [simplify]: iters left: 3 (54 enodes) 15.772 * * [simplify]: Extracting #0: cost 1 inf + 0 15.772 * * [simplify]: Extracting #1: cost 3 inf + 0 15.772 * * [simplify]: Extracting #2: cost 9 inf + 0 15.772 * * [simplify]: Extracting #3: cost 19 inf + 0 15.772 * * [simplify]: Extracting #4: cost 19 inf + 43 15.772 * * [simplify]: Extracting #5: cost 9 inf + 698 15.772 * * [simplify]: Extracting #6: cost 2 inf + 1832 15.773 * * [simplify]: Extracting #7: cost 0 inf + 2116 15.773 * [simplify]: Simplified to (sqrt (/ (- 1 x) (- 1 (* x x)))) 15.773 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x)))))) 15.773 * * * * [progress]: [ 91 / 106 ] simplifiying candidate # 15.774 * [simplify]: Simplifying (sqrt (* (- 1 x) (- (pow 1 3) (pow x 3)))) 15.774 * * [simplify]: iters left: 6 (9 enodes) 15.777 * * [simplify]: iters left: 5 (42 enodes) 15.785 * * [simplify]: iters left: 4 (87 enodes) 15.803 * * [simplify]: iters left: 3 (201 enodes) 15.862 * * [simplify]: Extracting #0: cost 1 inf + 0 15.862 * * [simplify]: Extracting #1: cost 3 inf + 0 15.862 * * [simplify]: Extracting #2: cost 35 inf + 0 15.862 * * [simplify]: Extracting #3: cost 102 inf + 43 15.863 * * [simplify]: Extracting #4: cost 88 inf + 3320 15.866 * * [simplify]: Extracting #5: cost 39 inf + 12611 15.872 * * [simplify]: Extracting #6: cost 7 inf + 23627 15.879 * * [simplify]: Extracting #7: cost 0 inf + 27351 15.883 * [simplify]: Simplified to (sqrt (* (- 1 (* (* x x) x)) (- 1 x))) 15.884 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (* (- 1 (* (* x x) x)) (- 1 x))) (sqrt (* (- (* 1 1) (* x x)) (+ (* 1 1) (+ (* x x) (* 1 x))))))))) 15.884 * * * * [progress]: [ 92 / 106 ] simplifiying candidate # 15.884 * [simplify]: Simplifying (sqrt (* (- 1 x) (- (* 1 1) (* x x)))) 15.884 * * [simplify]: iters left: 6 (8 enodes) 15.886 * * [simplify]: iters left: 5 (30 enodes) 15.891 * * [simplify]: iters left: 4 (52 enodes) 15.903 * * [simplify]: iters left: 3 (106 enodes) 15.941 * * [simplify]: iters left: 2 (237 enodes) 16.075 * * [simplify]: Extracting #0: cost 1 inf + 0 16.075 * * [simplify]: Extracting #1: cost 3 inf + 0 16.076 * * [simplify]: Extracting #2: cost 35 inf + 0 16.076 * * [simplify]: Extracting #3: cost 73 inf + 43 16.079 * * [simplify]: Extracting #4: cost 37 inf + 4359 16.086 * * [simplify]: Extracting #5: cost 4 inf + 8673 16.093 * * [simplify]: Extracting #6: cost 0 inf + 9293 16.099 * [simplify]: Simplified to (sqrt (* (- 1 x) (- 1 (* x x)))) 16.100 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (* (- 1 x) (- 1 (* x x)))) (sqrt (* (- (* 1 1) (* x x)) (+ 1 x))))))) 16.100 * * * * [progress]: [ 93 / 106 ] simplifiying candidate # 16.100 * [simplify]: Simplifying (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- (pow 1 3) (pow x 3)))) 16.100 * * [simplify]: iters left: 6 (13 enodes) 16.108 * * [simplify]: iters left: 5 (58 enodes) 16.129 * * [simplify]: iters left: 4 (117 enodes) 16.177 * * [simplify]: iters left: 3 (287 enodes) 16.312 * * [simplify]: Extracting #0: cost 1 inf + 0 16.313 * * [simplify]: Extracting #1: cost 3 inf + 0 16.313 * * [simplify]: Extracting #2: cost 44 inf + 0 16.314 * * [simplify]: Extracting #3: cost 178 inf + 2 16.317 * * [simplify]: Extracting #4: cost 199 inf + 4051 16.328 * * [simplify]: Extracting #5: cost 83 inf + 32267 16.349 * * [simplify]: Extracting #6: cost 8 inf + 58106 16.361 * * [simplify]: Extracting #7: cost 0 inf + 61680 16.373 * [simplify]: Simplified to (sqrt (/ (- (- 1 x) (* (* (* x x) (- 1 x)) x)) (- 1 (* x x)))) 16.373 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (/ (- (- 1 x) (* (* (* x x) (- 1 x)) x)) (- 1 (* x x)))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x)))))))) 16.373 * * * * [progress]: [ 94 / 106 ] simplifiying candidate # 16.373 * [simplify]: Simplifying (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- (* 1 1) (* x x)))) 16.373 * * [simplify]: iters left: 6 (9 enodes) 16.376 * * [simplify]: iters left: 5 (38 enodes) 16.392 * * [simplify]: iters left: 4 (72 enodes) 16.418 * * [simplify]: iters left: 3 (165 enodes) 16.483 * * [simplify]: iters left: 2 (436 enodes) 16.833 * * [simplify]: Extracting #0: cost 1 inf + 0 16.833 * * [simplify]: Extracting #1: cost 3 inf + 0 16.833 * * [simplify]: Extracting #2: cost 62 inf + 0 16.834 * * [simplify]: Extracting #3: cost 264 inf + 124 16.842 * * [simplify]: Extracting #4: cost 283 inf + 15205 16.868 * * [simplify]: Extracting #5: cost 42 inf + 68697 16.893 * * [simplify]: Extracting #6: cost 0 inf + 78059 16.914 * [simplify]: Simplified to (sqrt (- 1 x)) 16.914 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 16.914 * * * * [progress]: [ 95 / 106 ] simplifiying candidate # 16.914 * [simplify]: Simplifying (sqrt (* (- 1 x) (- 1 x))) 16.914 * * [simplify]: iters left: 5 (5 enodes) 16.916 * * [simplify]: iters left: 4 (20 enodes) 16.919 * * [simplify]: iters left: 3 (31 enodes) 16.925 * * [simplify]: iters left: 2 (54 enodes) 16.935 * * [simplify]: iters left: 1 (105 enodes) 16.964 * * [simplify]: Extracting #0: cost 1 inf + 0 16.964 * * [simplify]: Extracting #1: cost 4 inf + 0 16.964 * * [simplify]: Extracting #2: cost 22 inf + 0 16.964 * * [simplify]: Extracting #3: cost 40 inf + 2 16.965 * * [simplify]: Extracting #4: cost 19 inf + 2000 16.966 * * [simplify]: Extracting #5: cost 0 inf + 3833 16.967 * * [simplify]: Extracting #6: cost 0 inf + 3705 16.968 * [simplify]: Simplified to (fabs (- 1 x)) 16.968 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (fabs (- 1 x)) (sqrt (- (* 1 1) (* x x))))))) 16.968 * * * * [progress]: [ 96 / 106 ] simplifiying candidate # 16.969 * [simplify]: Simplifying (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)) 16.969 * * [simplify]: iters left: 6 (8 enodes) 16.971 * * [simplify]: iters left: 5 (35 enodes) 16.977 * * [simplify]: iters left: 4 (67 enodes) 16.989 * * [simplify]: iters left: 3 (136 enodes) 17.055 * * [simplify]: iters left: 2 (300 enodes) 17.238 * * [simplify]: Extracting #0: cost 1 inf + 0 17.238 * * [simplify]: Extracting #1: cost 33 inf + 0 17.239 * * [simplify]: Extracting #2: cost 102 inf + 2 17.239 * * [simplify]: Extracting #3: cost 125 inf + 1023 17.243 * * [simplify]: Extracting #4: cost 48 inf + 12712 17.250 * * [simplify]: Extracting #5: cost 4 inf + 21285 17.265 * * [simplify]: Extracting #6: cost 0 inf + 22263 17.280 * [simplify]: Simplified to (* (/ (- 1 x) (- 1 (* x x))) (- 1 x)) 17.280 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (pow (* (/ (- 1 x) (- 1 (* x x))) (- 1 x)) (/ 1 2))))) 17.280 * * * * [progress]: [ 97 / 106 ] simplifiying candidate # 17.281 * [simplify]: Simplifying (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)) 17.281 * * [simplify]: iters left: 6 (8 enodes) 17.286 * * [simplify]: iters left: 5 (35 enodes) 17.298 * * [simplify]: iters left: 4 (67 enodes) 17.322 * * [simplify]: iters left: 3 (136 enodes) 17.368 * * [simplify]: iters left: 2 (300 enodes) 17.525 * * [simplify]: Extracting #0: cost 1 inf + 0 17.525 * * [simplify]: Extracting #1: cost 33 inf + 0 17.526 * * [simplify]: Extracting #2: cost 102 inf + 2 17.526 * * [simplify]: Extracting #3: cost 125 inf + 1023 17.530 * * [simplify]: Extracting #4: cost 48 inf + 12712 17.537 * * [simplify]: Extracting #5: cost 4 inf + 21285 17.544 * * [simplify]: Extracting #6: cost 0 inf + 22263 17.552 * [simplify]: Simplified to (* (/ (- 1 x) (- 1 (* x x))) (- 1 x)) 17.552 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (pow (* (/ (- 1 x) (- 1 (* x x))) (- 1 x)) (/ 1 2))))) 17.552 * * * * [progress]: [ 98 / 106 ] simplifiying candidate # 17.552 * * * * [progress]: [ 99 / 106 ] simplifiying candidate # 17.552 * * * * [progress]: [ 100 / 106 ] simplifiying candidate #real (real->posit16 (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))))> 17.552 * * * * [progress]: [ 101 / 106 ] simplifiying candidate # 17.552 * [simplify]: Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 17.552 * * [simplify]: iters left: 6 (8 enodes) 17.555 * * [simplify]: iters left: 5 (38 enodes) 17.566 * * [simplify]: iters left: 4 (64 enodes) 17.586 * * [simplify]: iters left: 3 (93 enodes) 17.619 * * [simplify]: iters left: 2 (129 enodes) 17.635 * * [simplify]: iters left: 1 (156 enodes) 17.666 * * [simplify]: Extracting #0: cost 1 inf + 0 17.666 * * [simplify]: Extracting #1: cost 23 inf + 0 17.666 * * [simplify]: Extracting #2: cost 40 inf + 45 17.667 * * [simplify]: Extracting #3: cost 12 inf + 2416 17.668 * * [simplify]: Extracting #4: cost 1 inf + 3503 17.670 * * [simplify]: Extracting #5: cost 0 inf + 3601 17.671 * [simplify]: Simplified to (fma (fma x 2 -2) x 1) 17.671 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (fma (fma x 2 -2) x 1))))) 17.671 * * * * [progress]: [ 102 / 106 ] simplifiying candidate # 17.671 * [simplify]: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 17.671 * * [simplify]: iters left: 6 (10 enodes) 17.675 * * [simplify]: iters left: 5 (48 enodes) 17.686 * * [simplify]: iters left: 4 (74 enodes) 17.702 * * [simplify]: iters left: 3 (101 enodes) 17.722 * * [simplify]: iters left: 2 (139 enodes) 17.746 * * [simplify]: iters left: 1 (182 enodes) 17.780 * * [simplify]: Extracting #0: cost 1 inf + 0 17.780 * * [simplify]: Extracting #1: cost 20 inf + 0 17.780 * * [simplify]: Extracting #2: cost 40 inf + 4 17.780 * * [simplify]: Extracting #3: cost 28 inf + 1326 17.782 * * [simplify]: Extracting #4: cost 6 inf + 3194 17.784 * * [simplify]: Extracting #5: cost 0 inf + 3701 17.787 * [simplify]: Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x)) 17.787 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ (/ 2 x) -1) (/ (/ 2 x) x)))))) 17.787 * * * * [progress]: [ 103 / 106 ] simplifiying candidate # 17.788 * [simplify]: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 17.788 * * [simplify]: iters left: 6 (10 enodes) 17.795 * * [simplify]: iters left: 5 (48 enodes) 17.811 * * [simplify]: iters left: 4 (74 enodes) 17.833 * * [simplify]: iters left: 3 (101 enodes) 17.850 * * [simplify]: iters left: 2 (139 enodes) 17.873 * * [simplify]: iters left: 1 (182 enodes) 17.901 * * [simplify]: Extracting #0: cost 1 inf + 0 17.901 * * [simplify]: Extracting #1: cost 20 inf + 0 17.902 * * [simplify]: Extracting #2: cost 40 inf + 4 17.902 * * [simplify]: Extracting #3: cost 28 inf + 1326 17.903 * * [simplify]: Extracting #4: cost 6 inf + 3194 17.904 * * [simplify]: Extracting #5: cost 0 inf + 3701 17.906 * [simplify]: Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x)) 17.906 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ (/ 2 x) -1) (/ (/ 2 x) x)))))) 17.906 * * * * [progress]: [ 104 / 106 ] simplifiying candidate # 17.906 * [simplify]: Simplifying (- (+ (* 1/2 (pow x 2)) 1) x) 17.906 * * [simplify]: iters left: 6 (8 enodes) 17.909 * * [simplify]: iters left: 5 (37 enodes) 17.915 * * [simplify]: iters left: 4 (58 enodes) 17.924 * * [simplify]: iters left: 3 (78 enodes) 17.943 * * [simplify]: iters left: 2 (82 enodes) 17.965 * * [simplify]: iters left: 1 (98 enodes) 17.992 * * [simplify]: Extracting #0: cost 1 inf + 0 17.992 * * [simplify]: Extracting #1: cost 19 inf + 0 17.993 * * [simplify]: Extracting #2: cost 28 inf + 86 17.993 * * [simplify]: Extracting #3: cost 8 inf + 1667 17.995 * * [simplify]: Extracting #4: cost 0 inf + 2490 17.997 * [simplify]: Simplified to (fma x (* 1/2 x) (- 1 x)) 17.997 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (fma x (* 1/2 x) (- 1 x))))) 17.997 * * * * [progress]: [ 105 / 106 ] simplifiying candidate # 17.997 * [simplify]: Simplifying (- (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (/ (sqrt -1) x)) (sqrt -1)) 17.997 * * [simplify]: iters left: 6 (13 enodes) 18.006 * * [simplify]: iters left: 5 (57 enodes) 18.017 * * [simplify]: iters left: 4 (90 enodes) 18.031 * * [simplify]: iters left: 3 (123 enodes) 18.056 * * [simplify]: iters left: 2 (159 enodes) 18.106 * * [simplify]: iters left: 1 (250 enodes) 18.188 * * [simplify]: Extracting #0: cost 1 inf + 0 18.188 * * [simplify]: Extracting #1: cost 26 inf + 0 18.188 * * [simplify]: Extracting #2: cost 87 inf + 1 18.189 * * [simplify]: Extracting #3: cost 83 inf + 1889 18.192 * * [simplify]: Extracting #4: cost 14 inf + 10176 18.195 * * [simplify]: Extracting #5: cost 0 inf + 12293 18.199 * * [simplify]: Extracting #6: cost 0 inf + 12252 18.203 * [simplify]: Simplified to (+ (/ (sqrt -1) x) (- (/ (/ 1/2 (sqrt -1)) (* x x)) (sqrt -1))) 18.203 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (/ (sqrt -1) x) (- (/ (/ 1/2 (sqrt -1)) (* x x)) (sqrt -1)))))) 18.203 * * * * [progress]: [ 106 / 106 ] simplifiying candidate # 18.203 * [simplify]: Simplifying (- (sqrt -1) (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (/ (sqrt -1) x))) 18.203 * * [simplify]: iters left: 6 (13 enodes) 18.208 * * [simplify]: iters left: 5 (57 enodes) 18.222 * * [simplify]: iters left: 4 (89 enodes) 18.249 * * [simplify]: iters left: 3 (143 enodes) 18.298 * * [simplify]: iters left: 2 (235 enodes) 18.353 * * [simplify]: iters left: 1 (363 enodes) 18.476 * * [simplify]: Extracting #0: cost 1 inf + 0 18.476 * * [simplify]: Extracting #1: cost 28 inf + 0 18.476 * * [simplify]: Extracting #2: cost 103 inf + 2 18.477 * * [simplify]: Extracting #3: cost 111 inf + 1600 18.481 * * [simplify]: Extracting #4: cost 14 inf + 13590 18.486 * * [simplify]: Extracting #5: cost 0 inf + 15466 18.492 * [simplify]: Simplified to (+ (sqrt -1) (- (/ (/ (/ -1/2 x) x) (sqrt -1)) (/ (sqrt -1) x))) 18.493 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (sqrt -1) (- (/ (/ (/ -1/2 x) x) (sqrt -1)) (/ (sqrt -1) x)))))) 18.493 * * * [progress]: adding candidates to table 19.570 * [progress]: [Phase 3 of 3] Extracting. 19.572 * [simplify]: Simplifying (* 2 (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))) 19.573 * * [simplify]: iters left: 6 (12 enodes) 19.573 * * [simplify]: iters left: 5 (16 enodes) 19.574 * * [simplify]: Extracting #0: cost 1 inf + 0 19.574 * * [simplify]: Extracting #1: cost 3 inf + 0 19.574 * * [simplify]: Extracting #2: cost 3 inf + 1 19.574 * * [simplify]: Extracting #3: cost 4 inf + 1 19.574 * * [simplify]: Extracting #4: cost 6 inf + 1 19.574 * * [simplify]: Extracting #5: cost 9 inf + 1 19.574 * * [simplify]: Extracting #6: cost 7 inf + 45 19.574 * * [simplify]: Extracting #7: cost 0 inf + 1509 19.574 * [simplify]: Simplified to (* 2 (atan (sqrt (* (- 1 x) (/ (- 1 x) (- 1 (* x x))))))) 22.081 * [regime-testing]: Baseline error score: 0.011199520252621723 22.083 * [regime-testing]: Oracle error score: 0.011199520252621723 22.084 * [regime-testing]: End program error score: 0.011199520252621723