1546424888.951 * [misc]progress: [Phase 1 of 3] Setting up. 1546424888.952 * * * [misc]progress: [1/2] Preparing points 1546424888.953 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1546424889.006 * * * * [misc]points: Filtering points with unrepresentable outputs 1546424889.006 * * * * [misc]points: Sampling 192 additional inputs, on iter 1 have 64 / 256 1546424889.054 * * * * [misc]points: Filtering points with unrepresentable outputs 1546424889.055 * * * * [misc]points: Sampling 131 additional inputs, on iter 2 have 125 / 256 1546424889.063 * * * * [misc]points: Filtering points with unrepresentable outputs 1546424889.063 * * * * [misc]points: Sampling 91 additional inputs, on iter 3 have 165 / 256 1546424889.070 * * * * [misc]points: Filtering points with unrepresentable outputs 1546424889.070 * * * * [misc]points: Sampling 71 additional inputs, on iter 4 have 185 / 256 1546424889.075 * * * * [misc]points: Filtering points with unrepresentable outputs 1546424889.075 * * * * [misc]points: Sampling 52 additional inputs, on iter 5 have 204 / 256 1546424889.078 * * * * [misc]points: Filtering points with unrepresentable outputs 1546424889.078 * * * * [misc]points: Sampling 39 additional inputs, on iter 6 have 217 / 256 1546424889.082 * * * * [misc]points: Filtering points with unrepresentable outputs 1546424889.082 * * * * [misc]points: Sampling 33 additional inputs, on iter 7 have 223 / 256 1546424889.084 * * * * [misc]points: Filtering points with unrepresentable outputs 1546424889.084 * * * * [misc]points: Sampling 22 additional inputs, on iter 8 have 234 / 256 1546424889.087 * * * * [misc]points: Filtering points with unrepresentable outputs 1546424889.087 * * * * [misc]points: Sampling 13 additional inputs, on iter 9 have 243 / 256 1546424889.088 * * * * [misc]points: Filtering points with unrepresentable outputs 1546424889.088 * * * * [misc]points: Sampling 10 additional inputs, on iter 10 have 246 / 256 1546424889.090 * * * * [misc]points: Filtering points with unrepresentable outputs 1546424889.090 * * * * [misc]points: Sampling 9 additional inputs, on iter 11 have 247 / 256 1546424889.091 * * * * [misc]points: Filtering points with unrepresentable outputs 1546424889.091 * * * * [misc]points: Sampling 9 additional inputs, on iter 12 have 247 / 256 1546424889.092 * * * * [misc]points: Filtering points with unrepresentable outputs 1546424889.092 * * * * [misc]points: Sampling 6 additional inputs, on iter 13 have 250 / 256 1546424889.094 * * * * [misc]points: Filtering points with unrepresentable outputs 1546424889.094 * * * * [misc]points: Sampling 5 additional inputs, on iter 14 have 251 / 256 1546424889.095 * * * * [misc]points: Filtering points with unrepresentable outputs 1546424889.095 * * * * [misc]points: Sampling 4 additional inputs, on iter 15 have 253 / 256 1546424889.096 * * * * [misc]points: Filtering points with unrepresentable outputs 1546424889.096 * * * * [misc]points: Sampling 4 additional inputs, on iter 16 have 254 / 256 1546424889.097 * * * * [misc]points: Filtering points with unrepresentable outputs 1546424889.097 * * * * [misc]points: Sampling 4 additional inputs, on iter 17 have 255 / 256 1546424889.098 * * * * [misc]points: Filtering points with unrepresentable outputs 1546424889.099 * * * * [exit]points: Sampled 257 points with exact outputs 1546424889.099 * * * [misc]progress: [2/2] Setting up program. 1546424889.103 * [misc]progress: [Phase 2 of 3] Improving. 1546424889.103 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate # 1546424889.104 * [enter]simplify: Simplifying (* (sqrt (- x 1)) (sqrt x)) 1546424889.105 * * [misc]simplify: iters left: 5 (6 enodes) 1546424889.110 * * [misc]simplify: iters left: 4 (12 enodes) 1546424889.111 * * [misc]simplify: iters left: 3 (13 enodes) 1546424889.114 * [exit]simplify: Simplified to (* (sqrt (+ x -1)) (sqrt x)) 1546424889.114 * [misc]simplify: Simplified (2) to (λ (x) (* (sqrt (+ x -1)) (sqrt x))) 1546424889.118 * * [misc]progress: iteration 1 / 4 1546424889.118 * * * [misc]progress: picking best candidate 1546424889.120 * * * * [misc]pick: Picked # 1546424889.120 * * * [misc]progress: localizing error 1546424889.133 * * * [misc]progress: generating rewritten candidates 1546424889.133 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1546424889.157 * * * [misc]progress: generating series expansions 1546424889.157 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1546424889.161 * [misc]backup-simplify: Simplify (* (sqrt (- x 1)) (sqrt x)) into (sqrt (* x (- x 1))) 1546424889.161 * [misc]approximate: Taking taylor expansion of (sqrt (* x (- x 1))) in (x) around 0 1546424889.161 * [misc]taylor: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1546424889.161 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1546424889.161 * [misc]taylor: Taking taylor expansion of x in x 1546424889.162 * [misc]backup-simplify: Simplify 0 into 0 1546424889.162 * [misc]backup-simplify: Simplify 1 into 1 1546424889.162 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1546424889.162 * [misc]taylor: Taking taylor expansion of x in x 1546424889.162 * [misc]backup-simplify: Simplify 0 into 0 1546424889.162 * [misc]backup-simplify: Simplify 1 into 1 1546424889.162 * [misc]taylor: Taking taylor expansion of 1 in x 1546424889.162 * [misc]backup-simplify: Simplify 1 into 1 1546424889.162 * [misc]backup-simplify: Simplify (- 1) into -1 1546424889.163 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546424889.163 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1546424889.163 * [misc]backup-simplify: Simplify (- 0) into 0 1546424889.163 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546424889.163 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1546424889.164 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546424889.164 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546424889.164 * [misc]taylor: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1546424889.164 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1546424889.164 * [misc]taylor: Taking taylor expansion of x in x 1546424889.164 * [misc]backup-simplify: Simplify 0 into 0 1546424889.164 * [misc]backup-simplify: Simplify 1 into 1 1546424889.164 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1546424889.164 * [misc]taylor: Taking taylor expansion of x in x 1546424889.164 * [misc]backup-simplify: Simplify 0 into 0 1546424889.164 * [misc]backup-simplify: Simplify 1 into 1 1546424889.164 * [misc]taylor: Taking taylor expansion of 1 in x 1546424889.164 * [misc]backup-simplify: Simplify 1 into 1 1546424889.164 * [misc]backup-simplify: Simplify (- 1) into -1 1546424889.164 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546424889.164 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1546424889.165 * [misc]backup-simplify: Simplify (- 0) into 0 1546424889.165 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546424889.165 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1546424889.165 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546424889.165 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546424889.166 * [misc]backup-simplify: Simplify 0 into 0 1546424889.166 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1546424889.166 * [misc]backup-simplify: Simplify (- 0) into 0 1546424889.166 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546424889.166 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 1546424889.168 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1546424889.168 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1546424889.168 * [misc]backup-simplify: Simplify (- 0) into 0 1546424889.168 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546424889.169 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 1546424889.169 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1546424889.169 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1546424889.170 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1546424889.170 * [misc]backup-simplify: Simplify (* (sqrt (- (/ 1 x) 1)) (sqrt (/ 1 x))) into (sqrt (/ (- (/ 1 x) 1) x)) 1546424889.170 * [misc]approximate: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in (x) around 0 1546424889.170 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1546424889.170 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1546424889.170 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1546424889.170 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546424889.170 * [misc]taylor: Taking taylor expansion of x in x 1546424889.170 * [misc]backup-simplify: Simplify 0 into 0 1546424889.170 * [misc]backup-simplify: Simplify 1 into 1 1546424889.171 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546424889.171 * [misc]taylor: Taking taylor expansion of 1 in x 1546424889.171 * [misc]backup-simplify: Simplify 1 into 1 1546424889.171 * [misc]taylor: Taking taylor expansion of x in x 1546424889.171 * [misc]backup-simplify: Simplify 0 into 0 1546424889.171 * [misc]backup-simplify: Simplify 1 into 1 1546424889.171 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546424889.171 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546424889.171 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1546424889.172 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546424889.172 * [misc]backup-simplify: Simplify (- 1) into -1 1546424889.172 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546424889.172 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1546424889.172 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1546424889.172 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1546424889.172 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1546424889.172 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1546424889.172 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546424889.172 * [misc]taylor: Taking taylor expansion of x in x 1546424889.172 * [misc]backup-simplify: Simplify 0 into 0 1546424889.172 * [misc]backup-simplify: Simplify 1 into 1 1546424889.173 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546424889.173 * [misc]taylor: Taking taylor expansion of 1 in x 1546424889.173 * [misc]backup-simplify: Simplify 1 into 1 1546424889.173 * [misc]taylor: Taking taylor expansion of x in x 1546424889.173 * [misc]backup-simplify: Simplify 0 into 0 1546424889.173 * [misc]backup-simplify: Simplify 1 into 1 1546424889.173 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546424889.173 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546424889.173 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1546424889.173 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546424889.173 * [misc]backup-simplify: Simplify (- 1) into -1 1546424889.173 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546424889.173 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1546424889.174 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1546424889.174 * [misc]backup-simplify: Simplify 1 into 1 1546424889.174 * [misc]backup-simplify: Simplify -1/2 into -1/2 1546424889.174 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546424889.174 * [misc]backup-simplify: Simplify (- 0) into 0 1546424889.174 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546424889.174 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0 1546424889.175 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 1546424889.175 * [misc]backup-simplify: Simplify -1/8 into -1/8 1546424889.175 * [misc]backup-simplify: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1546424889.175 * [misc]backup-simplify: Simplify (* (sqrt (- (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1546424889.175 * [misc]approximate: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in (x) around 0 1546424889.175 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 1546424889.175 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1546424889.175 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1546424889.175 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546424889.175 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546424889.175 * [misc]taylor: Taking taylor expansion of x in x 1546424889.175 * [misc]backup-simplify: Simplify 0 into 0 1546424889.175 * [misc]backup-simplify: Simplify 1 into 1 1546424889.176 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546424889.176 * [misc]taylor: Taking taylor expansion of 1 in x 1546424889.176 * [misc]backup-simplify: Simplify 1 into 1 1546424889.176 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546424889.176 * [misc]backup-simplify: Simplify (- 1) into -1 1546424889.176 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546424889.176 * [misc]backup-simplify: Simplify (- 1) into -1 1546424889.176 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546424889.176 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1546424889.176 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546424889.176 * [misc]taylor: Taking taylor expansion of -1 in x 1546424889.176 * [misc]backup-simplify: Simplify -1 into -1 1546424889.176 * [misc]taylor: Taking taylor expansion of x in x 1546424889.176 * [misc]backup-simplify: Simplify 0 into 0 1546424889.176 * [misc]backup-simplify: Simplify 1 into 1 1546424889.176 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546424889.177 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546424889.177 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546424889.177 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 1546424889.177 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1546424889.177 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1546424889.177 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546424889.177 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546424889.177 * [misc]taylor: Taking taylor expansion of x in x 1546424889.177 * [misc]backup-simplify: Simplify 0 into 0 1546424889.177 * [misc]backup-simplify: Simplify 1 into 1 1546424889.177 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546424889.177 * [misc]taylor: Taking taylor expansion of 1 in x 1546424889.177 * [misc]backup-simplify: Simplify 1 into 1 1546424889.177 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546424889.177 * [misc]backup-simplify: Simplify (- 1) into -1 1546424889.177 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546424889.177 * [misc]backup-simplify: Simplify (- 1) into -1 1546424889.178 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546424889.178 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1546424889.178 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546424889.178 * [misc]taylor: Taking taylor expansion of -1 in x 1546424889.178 * [misc]backup-simplify: Simplify -1 into -1 1546424889.178 * [misc]taylor: Taking taylor expansion of x in x 1546424889.178 * [misc]backup-simplify: Simplify 0 into 0 1546424889.178 * [misc]backup-simplify: Simplify 1 into 1 1546424889.178 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546424889.178 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546424889.178 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546424889.178 * [misc]backup-simplify: Simplify (* 0 0) into 0 1546424889.179 * [misc]backup-simplify: Simplify 0 into 0 1546424889.179 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 1546424889.179 * [misc]backup-simplify: Simplify 0 into 0 1546424889.179 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1546424889.180 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1546424889.180 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546424889.180 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546424889.180 * [misc]backup-simplify: Simplify (- 1) into -1 1546424889.181 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1546424889.181 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 1546424889.182 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1546424889.182 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546424889.183 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1546424889.183 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546424889.183 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546424889.183 * [misc]backup-simplify: Simplify (- 0) into 0 1546424889.184 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1546424889.184 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 1546424889.184 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1546424889.185 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546424889.186 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1546424889.186 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546424889.186 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546424889.186 * [misc]backup-simplify: Simplify (- 0) into 0 1546424889.187 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1546424889.188 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0) 1546424889.188 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1546424889.189 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1546424889.189 * * * [misc]progress: simplifying candidates 1546424889.189 * * * * [misc]progress: [ 1 / 29 ] simplifiying candidate # 1546424889.189 * * * * [misc]progress: [ 2 / 29 ] simplifiying candidate # 1546424889.189 * * * * [misc]progress: [ 3 / 29 ] simplifiying candidate # 1546424889.189 * [enter]simplify: Simplifying (* (- x 1) x) 1546424889.189 * * [misc]simplify: iters left: 4 (4 enodes) 1546424889.190 * * [misc]simplify: iters left: 3 (10 enodes) 1546424889.191 * * [misc]simplify: iters left: 2 (16 enodes) 1546424889.194 * * [misc]simplify: iters left: 1 (24 enodes) 1546424889.196 * [exit]simplify: Simplified to (- (* x x) x) 1546424889.196 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (- (* x x) x) 1/2)) 1546424889.197 * * * * [misc]progress: [ 4 / 29 ] simplifiying candidate # 1546424889.197 * [enter]simplify: Simplifying (* (sqrt (- x 1)) (sqrt x)) 1546424889.197 * * [misc]simplify: iters left: 5 (6 enodes) 1546424889.198 * * [misc]simplify: iters left: 4 (12 enodes) 1546424889.199 * * [misc]simplify: iters left: 3 (13 enodes) 1546424889.201 * [exit]simplify: Simplified to (* (sqrt (+ x -1)) (sqrt x)) 1546424889.201 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (* (sqrt (+ x -1)) (sqrt x)) 1)) 1546424889.201 * * * * [misc]progress: [ 5 / 29 ] simplifiying candidate # 1546424889.201 * * * * [misc]progress: [ 6 / 29 ] simplifiying candidate # 1546424889.201 * [enter]simplify: Simplifying (+ (log (sqrt (- x 1))) (log (sqrt x))) 1546424889.201 * * [misc]simplify: iters left: 6 (8 enodes) 1546424889.203 * * [misc]simplify: iters left: 5 (14 enodes) 1546424889.204 * * [misc]simplify: iters left: 4 (15 enodes) 1546424889.206 * [exit]simplify: Simplified to (+ (log (sqrt x)) (log (sqrt (- x 1)))) 1546424889.206 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (log (sqrt x)) (log (sqrt (- x 1)))))) 1546424889.206 * * * * [misc]progress: [ 7 / 29 ] simplifiying candidate # 1546424889.206 * * * * [misc]progress: [ 8 / 29 ] simplifiying candidate # 1546424889.206 * * * * [misc]progress: [ 9 / 29 ] simplifiying candidate # 1546424889.206 * [enter]simplify: Simplifying (* (* (* (sqrt (- x 1)) (sqrt (- x 1))) (sqrt (- x 1))) (* (* (sqrt x) (sqrt x)) (sqrt x))) 1546424889.206 * * [misc]simplify: iters left: 6 (10 enodes) 1546424889.208 * * [misc]simplify: iters left: 5 (22 enodes) 1546424889.211 * * [misc]simplify: iters left: 4 (48 enodes) 1546424889.219 * * [misc]simplify: iters left: 3 (94 enodes) 1546424889.244 * * [misc]simplify: iters left: 2 (192 enodes) 1546424889.343 * * [misc]simplify: iters left: 1 (414 enodes) 1546424889.661 * [exit]simplify: Simplified to (* (* (sqrt (+ x -1)) x) (* (sqrt x) (+ x -1))) 1546424889.661 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (* (sqrt (+ x -1)) x) (* (sqrt x) (+ x -1))))) 1546424889.661 * * * * [misc]progress: [ 10 / 29 ] simplifiying candidate # 1546424889.662 * * * * [misc]progress: [ 11 / 29 ] simplifiying candidate # 1546424889.662 * * * * [misc]progress: [ 12 / 29 ] simplifiying candidate # 1546424889.662 * [enter]simplify: Simplifying (* (- x 1) x) 1546424889.662 * * [misc]simplify: iters left: 4 (4 enodes) 1546424889.664 * * [misc]simplify: iters left: 3 (10 enodes) 1546424889.666 * * [misc]simplify: iters left: 2 (16 enodes) 1546424889.671 * * [misc]simplify: iters left: 1 (24 enodes) 1546424889.676 * [exit]simplify: Simplified to (- (* x x) x) 1546424889.676 * [misc]simplify: Simplified (2 1) to (λ (x) (sqrt (- (* x x) x))) 1546424889.676 * * * * [misc]progress: [ 13 / 29 ] simplifiying candidate # 1546424889.676 * * * * [misc]progress: [ 14 / 29 ] simplifiying candidate # 1546424889.676 * * * * [misc]progress: [ 15 / 29 ] simplifiying candidate # 1546424889.676 * [enter]simplify: Simplifying (cbrt (sqrt x)) 1546424889.676 * * [misc]simplify: iters left: 2 (3 enodes) 1546424889.677 * [exit]simplify: Simplified to (cbrt (sqrt x)) 1546424889.677 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) 1546424889.677 * * * * [misc]progress: [ 16 / 29 ] simplifiying candidate # 1546424889.678 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1546424889.678 * * [misc]simplify: iters left: 2 (3 enodes) 1546424889.678 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1546424889.678 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (sqrt x)))) 1546424889.679 * * * * [misc]progress: [ 17 / 29 ] simplifiying candidate # 1546424889.679 * [enter]simplify: Simplifying (sqrt x) 1546424889.679 * * [misc]simplify: iters left: 1 (2 enodes) 1546424889.679 * [exit]simplify: Simplified to (sqrt x) 1546424889.679 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) 1) (sqrt x))) 1546424889.680 * * * * [misc]progress: [ 18 / 29 ] simplifiying candidate # 1546424889.680 * [enter]simplify: Simplifying (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1)))) 1546424889.680 * * [misc]simplify: iters left: 6 (6 enodes) 1546424889.682 * * [misc]simplify: iters left: 5 (11 enodes) 1546424889.685 * * [misc]simplify: iters left: 4 (12 enodes) 1546424889.688 * [exit]simplify: Simplified to (* (cbrt (sqrt (+ x -1))) (cbrt (sqrt (+ x -1)))) 1546424889.688 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (sqrt (+ x -1))) (cbrt (sqrt (+ x -1)))) (* (cbrt (sqrt (- x 1))) (sqrt x)))) 1546424889.688 * * * * [misc]progress: [ 19 / 29 ] simplifiying candidate # 1546424889.688 * [enter]simplify: Simplifying (sqrt (* (cbrt (- x 1)) (cbrt (- x 1)))) 1546424889.688 * * [misc]simplify: iters left: 6 (6 enodes) 1546424889.691 * * [misc]simplify: iters left: 5 (12 enodes) 1546424889.694 * * [misc]simplify: iters left: 4 (13 enodes) 1546424889.697 * [exit]simplify: Simplified to (fabs (cbrt (+ x -1))) 1546424889.697 * [misc]simplify: Simplified (2 1) to (λ (x) (* (fabs (cbrt (+ x -1))) (* (sqrt (cbrt (- x 1))) (sqrt x)))) 1546424889.697 * * * * [misc]progress: [ 20 / 29 ] simplifiying candidate # 1546424889.697 * [enter]simplify: Simplifying (sqrt (sqrt (- x 1))) 1546424889.697 * * [misc]simplify: iters left: 4 (5 enodes) 1546424889.700 * * [misc]simplify: iters left: 3 (10 enodes) 1546424889.702 * * [misc]simplify: iters left: 2 (11 enodes) 1546424889.705 * [exit]simplify: Simplified to (sqrt (sqrt (+ x -1))) 1546424889.705 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (+ x -1))) (* (sqrt (sqrt (- x 1))) (sqrt x)))) 1546424889.705 * * * * [misc]progress: [ 21 / 29 ] simplifiying candidate # 1546424889.705 * [enter]simplify: Simplifying (sqrt 1) 1546424889.705 * * [misc]simplify: iters left: 1 (2 enodes) 1546424889.706 * [exit]simplify: Simplified to 1 1546424889.706 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (* (sqrt (- x 1)) (sqrt x)))) 1546424889.706 * * * * [misc]progress: [ 22 / 29 ] simplifiying candidate # 1546424889.707 * [enter]simplify: Simplifying (sqrt (sqrt (- x 1))) 1546424889.707 * * [misc]simplify: iters left: 4 (5 enodes) 1546424889.709 * * [misc]simplify: iters left: 3 (10 enodes) 1546424889.711 * * [misc]simplify: iters left: 2 (11 enodes) 1546424889.714 * [exit]simplify: Simplified to (sqrt (sqrt (+ x -1))) 1546424889.714 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (+ x -1))) (* (sqrt (sqrt (- x 1))) (sqrt x)))) 1546424889.714 * * * * [misc]progress: [ 23 / 29 ] simplifiying candidate # 1546424889.714 * * * * [misc]progress: [ 24 / 29 ] simplifiying candidate # 1546424889.714 * [enter]simplify: Simplifying (* (sqrt (- (pow x 3) (pow 1 3))) (sqrt x)) 1546424889.714 * * [misc]simplify: iters left: 6 (9 enodes) 1546424889.718 * * [misc]simplify: iters left: 5 (20 enodes) 1546424889.724 * * [misc]simplify: iters left: 4 (27 enodes) 1546424889.729 * * [misc]simplify: iters left: 3 (29 enodes) 1546424889.732 * [exit]simplify: Simplified to (* (sqrt x) (sqrt (fma (* x x) x -1))) 1546424889.733 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sqrt x) (sqrt (fma (* x x) x -1))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))) 1546424889.733 * * * * [misc]progress: [ 25 / 29 ] simplifiying candidate # 1546424889.733 * [enter]simplify: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt x)) 1546424889.733 * * [misc]simplify: iters left: 6 (8 enodes) 1546424889.735 * * [misc]simplify: iters left: 5 (16 enodes) 1546424889.737 * * [misc]simplify: iters left: 4 (23 enodes) 1546424889.739 * * [misc]simplify: iters left: 3 (27 enodes) 1546424889.742 * * [misc]simplify: iters left: 2 (43 enodes) 1546424889.752 * * [misc]simplify: iters left: 1 (74 enodes) 1546424889.775 * [exit]simplify: Simplified to (* (sqrt (fma x x -1)) (sqrt x)) 1546424889.775 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sqrt (fma x x -1)) (sqrt x)) (sqrt (+ x 1)))) 1546424889.775 * * * * [misc]progress: [ 26 / 29 ] simplifiying candidate # 1546424889.775 * * * * [misc]progress: [ 27 / 29 ] simplifiying candidate # 1546424889.775 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1546424889.775 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1546424889.775 * * * * [misc]progress: [ 28 / 29 ] simplifiying candidate # 1546424889.775 * [enter]simplify: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1546424889.775 * * [misc]simplify: iters left: 6 (8 enodes) 1546424889.777 * * [misc]simplify: iters left: 5 (19 enodes) 1546424889.781 * * [misc]simplify: iters left: 4 (31 enodes) 1546424889.786 * * [misc]simplify: iters left: 3 (58 enodes) 1546424889.799 * * [misc]simplify: iters left: 2 (97 enodes) 1546424889.813 * * [misc]simplify: iters left: 1 (126 enodes) 1546424889.876 * [exit]simplify: Simplified to (- (/ -1/8 x) (- 1/2 x)) 1546424889.876 * [misc]simplify: Simplified (2) to (λ (x) (- (/ -1/8 x) (- 1/2 x))) 1546424889.876 * * * * [misc]progress: [ 29 / 29 ] simplifiying candidate # 1546424889.876 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1546424889.876 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1546424889.876 * * * [misc]progress: adding candidates to table 1546424890.110 * * [misc]progress: iteration 2 / 4 1546424890.110 * * * [misc]progress: picking best candidate 1546424890.113 * * * * [misc]pick: Picked # 1546424890.113 * * * [misc]progress: localizing error 1546424890.128 * * * [misc]progress: generating rewritten candidates 1546424890.128 * * * [misc]progress: generating series expansions 1546424890.128 * * * [misc]progress: simplifying candidates 1546424890.128 * * * [misc]progress: adding candidates to table 1546424890.129 * * [misc]progress: iteration 3 / 4 1546424890.129 * * * [misc]progress: picking best candidate 1546424890.133 * * * * [misc]pick: Picked # 1546424890.133 * * * [misc]progress: localizing error 1546424890.139 * * * [misc]progress: generating rewritten candidates 1546424890.139 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1546424890.141 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1) 1546424890.143 * * * [misc]progress: generating series expansions 1546424890.143 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1546424890.144 * [misc]backup-simplify: Simplify (sqrt (* (- x 1) x)) into (sqrt (* x (- x 1))) 1546424890.144 * [misc]approximate: Taking taylor expansion of (sqrt (* x (- x 1))) in (x) around 0 1546424890.144 * [misc]taylor: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1546424890.144 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1546424890.144 * [misc]taylor: Taking taylor expansion of x in x 1546424890.144 * [misc]backup-simplify: Simplify 0 into 0 1546424890.144 * [misc]backup-simplify: Simplify 1 into 1 1546424890.144 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1546424890.144 * [misc]taylor: Taking taylor expansion of x in x 1546424890.144 * [misc]backup-simplify: Simplify 0 into 0 1546424890.144 * [misc]backup-simplify: Simplify 1 into 1 1546424890.144 * [misc]taylor: Taking taylor expansion of 1 in x 1546424890.144 * [misc]backup-simplify: Simplify 1 into 1 1546424890.144 * [misc]backup-simplify: Simplify (- 1) into -1 1546424890.144 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546424890.144 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1546424890.144 * [misc]backup-simplify: Simplify (- 0) into 0 1546424890.144 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546424890.144 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1546424890.145 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546424890.145 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546424890.145 * [misc]taylor: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1546424890.145 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1546424890.145 * [misc]taylor: Taking taylor expansion of x in x 1546424890.145 * [misc]backup-simplify: Simplify 0 into 0 1546424890.145 * [misc]backup-simplify: Simplify 1 into 1 1546424890.145 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1546424890.145 * [misc]taylor: Taking taylor expansion of x in x 1546424890.145 * [misc]backup-simplify: Simplify 0 into 0 1546424890.145 * [misc]backup-simplify: Simplify 1 into 1 1546424890.145 * [misc]taylor: Taking taylor expansion of 1 in x 1546424890.145 * [misc]backup-simplify: Simplify 1 into 1 1546424890.145 * [misc]backup-simplify: Simplify (- 1) into -1 1546424890.145 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546424890.145 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1546424890.146 * [misc]backup-simplify: Simplify (- 0) into 0 1546424890.146 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546424890.146 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1546424890.146 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546424890.146 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546424890.146 * [misc]backup-simplify: Simplify 0 into 0 1546424890.146 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1546424890.146 * [misc]backup-simplify: Simplify (- 0) into 0 1546424890.146 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546424890.147 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 1546424890.147 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1546424890.147 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1546424890.147 * [misc]backup-simplify: Simplify (- 0) into 0 1546424890.148 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546424890.148 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 1546424890.151 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1546424890.151 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1546424890.151 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1546424890.151 * [misc]backup-simplify: Simplify (sqrt (* (- (/ 1 x) 1) (/ 1 x))) into (sqrt (/ (- (/ 1 x) 1) x)) 1546424890.151 * [misc]approximate: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in (x) around 0 1546424890.152 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1546424890.152 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1546424890.152 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1546424890.152 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546424890.152 * [misc]taylor: Taking taylor expansion of x in x 1546424890.152 * [misc]backup-simplify: Simplify 0 into 0 1546424890.152 * [misc]backup-simplify: Simplify 1 into 1 1546424890.152 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546424890.152 * [misc]taylor: Taking taylor expansion of 1 in x 1546424890.152 * [misc]backup-simplify: Simplify 1 into 1 1546424890.152 * [misc]taylor: Taking taylor expansion of x in x 1546424890.152 * [misc]backup-simplify: Simplify 0 into 0 1546424890.152 * [misc]backup-simplify: Simplify 1 into 1 1546424890.152 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546424890.152 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546424890.152 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1546424890.152 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546424890.152 * [misc]backup-simplify: Simplify (- 1) into -1 1546424890.152 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546424890.153 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1546424890.153 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1546424890.153 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1546424890.153 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1546424890.153 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1546424890.153 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546424890.153 * [misc]taylor: Taking taylor expansion of x in x 1546424890.153 * [misc]backup-simplify: Simplify 0 into 0 1546424890.153 * [misc]backup-simplify: Simplify 1 into 1 1546424890.153 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546424890.153 * [misc]taylor: Taking taylor expansion of 1 in x 1546424890.153 * [misc]backup-simplify: Simplify 1 into 1 1546424890.153 * [misc]taylor: Taking taylor expansion of x in x 1546424890.153 * [misc]backup-simplify: Simplify 0 into 0 1546424890.153 * [misc]backup-simplify: Simplify 1 into 1 1546424890.153 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546424890.153 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546424890.153 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1546424890.154 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546424890.154 * [misc]backup-simplify: Simplify (- 1) into -1 1546424890.154 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546424890.154 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1546424890.154 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1546424890.154 * [misc]backup-simplify: Simplify 1 into 1 1546424890.154 * [misc]backup-simplify: Simplify -1/2 into -1/2 1546424890.154 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546424890.154 * [misc]backup-simplify: Simplify (- 0) into 0 1546424890.155 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546424890.155 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0 1546424890.155 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 1546424890.156 * [misc]backup-simplify: Simplify -1/8 into -1/8 1546424890.156 * [misc]backup-simplify: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1546424890.156 * [misc]backup-simplify: Simplify (sqrt (* (- (/ 1 (- x)) 1) (/ 1 (- x)))) into (sqrt (/ (+ (/ 1 x) 1) x)) 1546424890.156 * [misc]approximate: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0 1546424890.156 * [misc]taylor: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x 1546424890.156 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x 1546424890.156 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546424890.156 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546424890.156 * [misc]taylor: Taking taylor expansion of x in x 1546424890.156 * [misc]backup-simplify: Simplify 0 into 0 1546424890.156 * [misc]backup-simplify: Simplify 1 into 1 1546424890.156 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546424890.156 * [misc]taylor: Taking taylor expansion of 1 in x 1546424890.156 * [misc]backup-simplify: Simplify 1 into 1 1546424890.156 * [misc]taylor: Taking taylor expansion of x in x 1546424890.156 * [misc]backup-simplify: Simplify 0 into 0 1546424890.156 * [misc]backup-simplify: Simplify 1 into 1 1546424890.156 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546424890.156 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546424890.156 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1546424890.157 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546424890.157 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546424890.157 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1 1546424890.157 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1546424890.157 * [misc]taylor: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x 1546424890.157 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x 1546424890.157 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546424890.157 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546424890.157 * [misc]taylor: Taking taylor expansion of x in x 1546424890.157 * [misc]backup-simplify: Simplify 0 into 0 1546424890.157 * [misc]backup-simplify: Simplify 1 into 1 1546424890.157 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546424890.157 * [misc]taylor: Taking taylor expansion of 1 in x 1546424890.157 * [misc]backup-simplify: Simplify 1 into 1 1546424890.157 * [misc]taylor: Taking taylor expansion of x in x 1546424890.157 * [misc]backup-simplify: Simplify 0 into 0 1546424890.157 * [misc]backup-simplify: Simplify 1 into 1 1546424890.157 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546424890.157 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546424890.157 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1546424890.158 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546424890.158 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546424890.158 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1 1546424890.158 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1546424890.158 * [misc]backup-simplify: Simplify 1 into 1 1546424890.158 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546424890.158 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546424890.158 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546424890.159 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0 1546424890.159 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1546424890.159 * [misc]backup-simplify: Simplify -1/8 into -1/8 1546424890.160 * [misc]backup-simplify: Simplify (+ (* -1/8 (/ 1 (- x))) (+ 1/2 (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ (* 1/8 (/ 1 x)) 1/2) x) 1546424890.160 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1) 1546424890.160 * [misc]backup-simplify: Simplify (* (- x 1) x) into (* x (- x 1)) 1546424890.160 * [misc]approximate: Taking taylor expansion of (* x (- x 1)) in (x) around 0 1546424890.160 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1546424890.160 * [misc]taylor: Taking taylor expansion of x in x 1546424890.160 * [misc]backup-simplify: Simplify 0 into 0 1546424890.160 * [misc]backup-simplify: Simplify 1 into 1 1546424890.160 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1546424890.160 * [misc]taylor: Taking taylor expansion of x in x 1546424890.160 * [misc]backup-simplify: Simplify 0 into 0 1546424890.160 * [misc]backup-simplify: Simplify 1 into 1 1546424890.160 * [misc]taylor: Taking taylor expansion of 1 in x 1546424890.160 * [misc]backup-simplify: Simplify 1 into 1 1546424890.160 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1546424890.160 * [misc]taylor: Taking taylor expansion of x in x 1546424890.160 * [misc]backup-simplify: Simplify 0 into 0 1546424890.160 * [misc]backup-simplify: Simplify 1 into 1 1546424890.160 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1546424890.160 * [misc]taylor: Taking taylor expansion of x in x 1546424890.160 * [misc]backup-simplify: Simplify 0 into 0 1546424890.160 * [misc]backup-simplify: Simplify 1 into 1 1546424890.160 * [misc]taylor: Taking taylor expansion of 1 in x 1546424890.160 * [misc]backup-simplify: Simplify 1 into 1 1546424890.160 * [misc]backup-simplify: Simplify (- 1) into -1 1546424890.160 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546424890.160 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1546424890.160 * [misc]backup-simplify: Simplify 0 into 0 1546424890.161 * [misc]backup-simplify: Simplify (- 0) into 0 1546424890.161 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546424890.161 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1546424890.161 * [misc]backup-simplify: Simplify -1 into -1 1546424890.161 * [misc]backup-simplify: Simplify (- 0) into 0 1546424890.161 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546424890.161 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 1546424890.161 * [misc]backup-simplify: Simplify 1 into 1 1546424890.161 * [misc]backup-simplify: Simplify (- 0) into 0 1546424890.161 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546424890.162 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 1546424890.162 * [misc]backup-simplify: Simplify 0 into 0 1546424890.162 * [misc]backup-simplify: Simplify (- 0) into 0 1546424890.162 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546424890.162 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0 1546424890.162 * [misc]backup-simplify: Simplify 0 into 0 1546424890.162 * [misc]backup-simplify: Simplify (- 0) into 0 1546424890.162 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546424890.163 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))) into 0 1546424890.163 * [misc]backup-simplify: Simplify 0 into 0 1546424890.163 * [misc]backup-simplify: Simplify (- 0) into 0 1546424890.163 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546424890.163 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))))) into 0 1546424890.163 * [misc]backup-simplify: Simplify 0 into 0 1546424890.163 * [misc]backup-simplify: Simplify (- 0) into 0 1546424890.163 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546424890.164 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))))) into 0 1546424890.164 * [misc]backup-simplify: Simplify 0 into 0 1546424890.164 * [misc]backup-simplify: Simplify (- 0) into 0 1546424890.164 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546424890.164 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))))))) into 0 1546424890.164 * [misc]backup-simplify: Simplify 0 into 0 1546424890.164 * [misc]backup-simplify: Simplify (+ (* 1 (pow x 2)) (* -1 x)) into (- (pow x 2) x) 1546424890.164 * [misc]backup-simplify: Simplify (* (- (/ 1 x) 1) (/ 1 x)) into (/ (- (/ 1 x) 1) x) 1546424890.164 * [misc]approximate: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in (x) around 0 1546424890.164 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1546424890.164 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1546424890.164 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546424890.164 * [misc]taylor: Taking taylor expansion of x in x 1546424890.164 * [misc]backup-simplify: Simplify 0 into 0 1546424890.164 * [misc]backup-simplify: Simplify 1 into 1 1546424890.165 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546424890.165 * [misc]taylor: Taking taylor expansion of 1 in x 1546424890.165 * [misc]backup-simplify: Simplify 1 into 1 1546424890.165 * [misc]taylor: Taking taylor expansion of x in x 1546424890.165 * [misc]backup-simplify: Simplify 0 into 0 1546424890.165 * [misc]backup-simplify: Simplify 1 into 1 1546424890.165 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546424890.165 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546424890.165 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1546424890.165 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1546424890.165 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546424890.165 * [misc]taylor: Taking taylor expansion of x in x 1546424890.165 * [misc]backup-simplify: Simplify 0 into 0 1546424890.165 * [misc]backup-simplify: Simplify 1 into 1 1546424890.165 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546424890.165 * [misc]taylor: Taking taylor expansion of 1 in x 1546424890.165 * [misc]backup-simplify: Simplify 1 into 1 1546424890.165 * [misc]taylor: Taking taylor expansion of x in x 1546424890.165 * [misc]backup-simplify: Simplify 0 into 0 1546424890.165 * [misc]backup-simplify: Simplify 1 into 1 1546424890.165 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546424890.165 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546424890.165 * [misc]backup-simplify: Simplify 1 into 1 1546424890.166 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546424890.166 * [misc]backup-simplify: Simplify (- 1) into -1 1546424890.166 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546424890.166 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1546424890.166 * [misc]backup-simplify: Simplify -1 into -1 1546424890.166 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546424890.166 * [misc]backup-simplify: Simplify (- 0) into 0 1546424890.166 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546424890.166 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0 1546424890.167 * [misc]backup-simplify: Simplify 0 into 0 1546424890.167 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546424890.167 * [misc]backup-simplify: Simplify (- 0) into 0 1546424890.167 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546424890.167 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546424890.167 * [misc]backup-simplify: Simplify 0 into 0 1546424890.168 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546424890.168 * [misc]backup-simplify: Simplify (- 0) into 0 1546424890.168 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546424890.168 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546424890.168 * [misc]backup-simplify: Simplify 0 into 0 1546424890.168 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546424890.169 * [misc]backup-simplify: Simplify (- 0) into 0 1546424890.169 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546424890.169 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546424890.169 * [misc]backup-simplify: Simplify 0 into 0 1546424890.170 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546424890.170 * [misc]backup-simplify: Simplify (- 0) into 0 1546424890.170 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546424890.170 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546424890.170 * [misc]backup-simplify: Simplify 0 into 0 1546424890.171 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546424890.171 * [misc]backup-simplify: Simplify (- 0) into 0 1546424890.171 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546424890.171 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546424890.171 * [misc]backup-simplify: Simplify 0 into 0 1546424890.171 * [misc]backup-simplify: Simplify (+ (* -1 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (- (pow x 2) x) 1546424890.171 * [misc]backup-simplify: Simplify (* (- (/ 1 (- x)) 1) (/ 1 (- x))) into (/ (+ (/ 1 x) 1) x) 1546424890.171 * [misc]approximate: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in (x) around 0 1546424890.171 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x 1546424890.171 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546424890.171 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546424890.171 * [misc]taylor: Taking taylor expansion of x in x 1546424890.171 * [misc]backup-simplify: Simplify 0 into 0 1546424890.171 * [misc]backup-simplify: Simplify 1 into 1 1546424890.172 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546424890.172 * [misc]taylor: Taking taylor expansion of 1 in x 1546424890.172 * [misc]backup-simplify: Simplify 1 into 1 1546424890.172 * [misc]taylor: Taking taylor expansion of x in x 1546424890.172 * [misc]backup-simplify: Simplify 0 into 0 1546424890.172 * [misc]backup-simplify: Simplify 1 into 1 1546424890.172 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546424890.172 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546424890.172 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x 1546424890.172 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546424890.172 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546424890.172 * [misc]taylor: Taking taylor expansion of x in x 1546424890.172 * [misc]backup-simplify: Simplify 0 into 0 1546424890.172 * [misc]backup-simplify: Simplify 1 into 1 1546424890.172 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546424890.172 * [misc]taylor: Taking taylor expansion of 1 in x 1546424890.172 * [misc]backup-simplify: Simplify 1 into 1 1546424890.172 * [misc]taylor: Taking taylor expansion of x in x 1546424890.172 * [misc]backup-simplify: Simplify 0 into 0 1546424890.172 * [misc]backup-simplify: Simplify 1 into 1 1546424890.172 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546424890.172 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546424890.172 * [misc]backup-simplify: Simplify 1 into 1 1546424890.173 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546424890.173 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546424890.173 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1 1546424890.173 * [misc]backup-simplify: Simplify 1 into 1 1546424890.173 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546424890.173 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546424890.173 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0 1546424890.173 * [misc]backup-simplify: Simplify 0 into 0 1546424890.174 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546424890.174 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546424890.174 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546424890.174 * [misc]backup-simplify: Simplify 0 into 0 1546424890.174 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546424890.174 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546424890.174 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546424890.175 * [misc]backup-simplify: Simplify 0 into 0 1546424890.175 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546424890.175 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546424890.175 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546424890.175 * [misc]backup-simplify: Simplify 0 into 0 1546424890.175 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546424890.176 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546424890.176 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546424890.176 * [misc]backup-simplify: Simplify 0 into 0 1546424890.176 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546424890.176 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546424890.177 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546424890.177 * [misc]backup-simplify: Simplify 0 into 0 1546424890.177 * [misc]backup-simplify: Simplify (+ (* 1 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (- (pow x 2) x) 1546424890.177 * * * [misc]progress: simplifying candidates 1546424890.177 * * * * [misc]progress: [ 1 / 34 ] simplifiying candidate # 1546424890.177 * * * * [misc]progress: [ 2 / 34 ] simplifiying candidate # 1546424890.177 * * * * [misc]progress: [ 3 / 34 ] simplifiying candidate # 1546424890.177 * * * * [misc]progress: [ 4 / 34 ] simplifiying candidate # 1546424890.177 * * * * [misc]progress: [ 5 / 34 ] simplifiying candidate # 1546424890.177 * * * * [misc]progress: [ 6 / 34 ] simplifiying candidate # 1546424890.177 * * * * [misc]progress: [ 7 / 34 ] simplifiying candidate # 1546424890.177 * * * * [misc]progress: [ 8 / 34 ] simplifiying candidate # 1546424890.177 * * * * [misc]progress: [ 9 / 34 ] simplifiying candidate # 1546424890.177 * [enter]simplify: Simplifying (sqrt (- x 1)) 1546424890.177 * * [misc]simplify: iters left: 3 (4 enodes) 1546424890.178 * * [misc]simplify: iters left: 2 (9 enodes) 1546424890.180 * * [misc]simplify: iters left: 1 (10 enodes) 1546424890.182 * [exit]simplify: Simplified to (sqrt (+ x -1)) 1546424890.182 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (+ x -1)) (sqrt x))) 1546424890.182 * * * * [misc]progress: [ 10 / 34 ] simplifiying candidate # 1546424890.182 * [enter]simplify: Simplifying (sqrt (* (- (pow x 3) (pow 1 3)) x)) 1546424890.182 * * [misc]simplify: iters left: 6 (8 enodes) 1546424890.186 * * [misc]simplify: iters left: 5 (19 enodes) 1546424890.193 * * [misc]simplify: iters left: 4 (32 enodes) 1546424890.200 * * [misc]simplify: iters left: 3 (43 enodes) 1546424890.208 * * [misc]simplify: iters left: 2 (47 enodes) 1546424890.217 * [exit]simplify: Simplified to (sqrt (fma (* x x) (* x x) (- x))) 1546424890.217 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sqrt (fma (* x x) (* x x) (- x))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))) 1546424890.217 * * * * [misc]progress: [ 11 / 34 ] simplifiying candidate # 1546424890.217 * [enter]simplify: Simplifying (sqrt (* (- (* x x) (* 1 1)) x)) 1546424890.217 * * [misc]simplify: iters left: 6 (7 enodes) 1546424890.221 * * [misc]simplify: iters left: 5 (15 enodes) 1546424890.224 * * [misc]simplify: iters left: 4 (22 enodes) 1546424890.226 * * [misc]simplify: iters left: 3 (30 enodes) 1546424890.230 * * [misc]simplify: iters left: 2 (64 enodes) 1546424890.281 * * [misc]simplify: iters left: 1 (161 enodes) 1546424890.330 * [exit]simplify: Simplified to (sqrt (* (fma x x -1) x)) 1546424890.330 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sqrt (* (fma x x -1) x)) (sqrt (+ x 1)))) 1546424890.330 * * * * [misc]progress: [ 12 / 34 ] simplifiying candidate # 1546424890.330 * * * * [misc]progress: [ 13 / 34 ] simplifiying candidate # 1546424890.330 * * * * [misc]progress: [ 14 / 34 ] simplifiying candidate # 1546424890.330 * * * * [misc]progress: [ 15 / 34 ] simplifiying candidate # 1546424890.330 * * * * [misc]progress: [ 16 / 34 ] simplifiying candidate # 1546424890.330 * * * * [misc]progress: [ 17 / 34 ] simplifiying candidate # 1546424890.330 * * * * [misc]progress: [ 18 / 34 ] simplifiying candidate # 1546424890.330 * * * * [misc]progress: [ 19 / 34 ] simplifiying candidate # 1546424890.331 * * * * [misc]progress: [ 20 / 34 ] simplifiying candidate # 1546424890.331 * * * * [misc]progress: [ 21 / 34 ] simplifiying candidate # 1546424890.331 * * * * [misc]progress: [ 22 / 34 ] simplifiying candidate # 1546424890.331 * * * * [misc]progress: [ 23 / 34 ] simplifiying candidate # 1546424890.331 * [enter]simplify: Simplifying (* (cbrt (- x 1)) (cbrt (- x 1))) 1546424890.331 * * [misc]simplify: iters left: 5 (5 enodes) 1546424890.332 * * [misc]simplify: iters left: 4 (10 enodes) 1546424890.333 * * [misc]simplify: iters left: 3 (11 enodes) 1546424890.334 * [exit]simplify: Simplified to (* (cbrt (+ x -1)) (cbrt (+ x -1))) 1546424890.334 * [misc]simplify: Simplified (2 1 1) to (λ (x) (sqrt (* (* (cbrt (+ x -1)) (cbrt (+ x -1))) (* (cbrt (- x 1)) x)))) 1546424890.334 * * * * [misc]progress: [ 24 / 34 ] simplifiying candidate # 1546424890.334 * [enter]simplify: Simplifying (sqrt (- x 1)) 1546424890.334 * * [misc]simplify: iters left: 3 (4 enodes) 1546424890.337 * * [misc]simplify: iters left: 2 (9 enodes) 1546424890.338 * * [misc]simplify: iters left: 1 (10 enodes) 1546424890.339 * [exit]simplify: Simplified to (sqrt (+ x -1)) 1546424890.339 * [misc]simplify: Simplified (2 1 1) to (λ (x) (sqrt (* (sqrt (+ x -1)) (* (sqrt (- x 1)) x)))) 1546424890.339 * * * * [misc]progress: [ 25 / 34 ] simplifiying candidate # 1546424890.339 * * * * [misc]progress: [ 26 / 34 ] simplifiying candidate # 1546424890.339 * [enter]simplify: Simplifying (* (- (pow x 3) (pow 1 3)) x) 1546424890.340 * * [misc]simplify: iters left: 5 (7 enodes) 1546424890.341 * * [misc]simplify: iters left: 4 (18 enodes) 1546424890.345 * * [misc]simplify: iters left: 3 (31 enodes) 1546424890.348 * * [misc]simplify: iters left: 2 (42 enodes) 1546424890.352 * * [misc]simplify: iters left: 1 (46 enodes) 1546424890.356 * [exit]simplify: Simplified to (fma (* x x) (* x x) (- x)) 1546424890.356 * [misc]simplify: Simplified (2 1 1) to (λ (x) (sqrt (/ (fma (* x x) (* x x) (- x)) (+ (* x x) (+ (* 1 1) (* x 1)))))) 1546424890.356 * * * * [misc]progress: [ 27 / 34 ] simplifiying candidate # 1546424890.356 * [enter]simplify: Simplifying (* (- (* x x) (* 1 1)) x) 1546424890.356 * * [misc]simplify: iters left: 6 (6 enodes) 1546424890.358 * * [misc]simplify: iters left: 5 (14 enodes) 1546424890.360 * * [misc]simplify: iters left: 4 (21 enodes) 1546424890.362 * * [misc]simplify: iters left: 3 (29 enodes) 1546424890.366 * * [misc]simplify: iters left: 2 (64 enodes) 1546424890.394 * * [misc]simplify: iters left: 1 (161 enodes) 1546424890.438 * [exit]simplify: Simplified to (* (fma x x -1) x) 1546424890.438 * [misc]simplify: Simplified (2 1 1) to (λ (x) (sqrt (/ (* (fma x x -1) x) (+ x 1)))) 1546424890.438 * * * * [misc]progress: [ 28 / 34 ] simplifiying candidate # 1546424890.438 * * * * [misc]progress: [ 29 / 34 ] simplifiying candidate # 1546424890.438 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1546424890.438 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1546424890.438 * * * * [misc]progress: [ 30 / 34 ] simplifiying candidate # 1546424890.438 * [enter]simplify: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1546424890.438 * * [misc]simplify: iters left: 6 (8 enodes) 1546424890.440 * * [misc]simplify: iters left: 5 (19 enodes) 1546424890.444 * * [misc]simplify: iters left: 4 (31 enodes) 1546424890.455 * * [misc]simplify: iters left: 3 (58 enodes) 1546424890.473 * * [misc]simplify: iters left: 2 (97 enodes) 1546424890.488 * * [misc]simplify: iters left: 1 (126 enodes) 1546424890.519 * [exit]simplify: Simplified to (- (/ -1/8 x) (- 1/2 x)) 1546424890.519 * [misc]simplify: Simplified (2) to (λ (x) (- (/ -1/8 x) (- 1/2 x))) 1546424890.519 * * * * [misc]progress: [ 31 / 34 ] simplifiying candidate # 1546424890.519 * [enter]simplify: Simplifying (- (+ (* 1/8 (/ 1 x)) 1/2) x) 1546424890.519 * * [misc]simplify: iters left: 6 (8 enodes) 1546424890.521 * * [misc]simplify: iters left: 5 (19 enodes) 1546424890.524 * * [misc]simplify: iters left: 4 (32 enodes) 1546424890.529 * * [misc]simplify: iters left: 3 (49 enodes) 1546424890.536 * * [misc]simplify: iters left: 2 (61 enodes) 1546424890.544 * * [misc]simplify: iters left: 1 (83 enodes) 1546424890.573 * [exit]simplify: Simplified to (- (/ 1/8 x) (+ x -1/2)) 1546424890.574 * [misc]simplify: Simplified (2) to (λ (x) (- (/ 1/8 x) (+ x -1/2))) 1546424890.574 * * * * [misc]progress: [ 32 / 34 ] simplifiying candidate # 1546424890.574 * [enter]simplify: Simplifying (- (pow x 2) x) 1546424890.574 * * [misc]simplify: iters left: 3 (4 enodes) 1546424890.575 * * [misc]simplify: iters left: 2 (7 enodes) 1546424890.577 * * [misc]simplify: iters left: 1 (9 enodes) 1546424890.580 * [exit]simplify: Simplified to (- (* x x) x) 1546424890.580 * [misc]simplify: Simplified (2 1) to (λ (x) (sqrt (- (* x x) x))) 1546424890.580 * * * * [misc]progress: [ 33 / 34 ] simplifiying candidate # 1546424890.580 * [enter]simplify: Simplifying (- (pow x 2) x) 1546424890.580 * * [misc]simplify: iters left: 3 (4 enodes) 1546424890.582 * * [misc]simplify: iters left: 2 (7 enodes) 1546424890.584 * * [misc]simplify: iters left: 1 (9 enodes) 1546424890.585 * [exit]simplify: Simplified to (- (* x x) x) 1546424890.585 * [misc]simplify: Simplified (2 1) to (λ (x) (sqrt (- (* x x) x))) 1546424890.585 * * * * [misc]progress: [ 34 / 34 ] simplifiying candidate # 1546424890.585 * [enter]simplify: Simplifying (- (pow x 2) x) 1546424890.585 * * [misc]simplify: iters left: 3 (4 enodes) 1546424890.586 * * [misc]simplify: iters left: 2 (7 enodes) 1546424890.587 * * [misc]simplify: iters left: 1 (9 enodes) 1546424890.588 * [exit]simplify: Simplified to (- (* x x) x) 1546424890.588 * [misc]simplify: Simplified (2 1) to (λ (x) (sqrt (- (* x x) x))) 1546424890.588 * * * [misc]progress: adding candidates to table 1546424890.789 * [misc]progress: [Phase 3 of 3] Extracting. 1546424890.789 * * [misc]regime: Finding splitpoints for: (# #) 1546424890.790 * * * [misc]regime-changes: Trying 1 branch expressions: (x) 1546424890.791 * * * * [misc]regimes: Trying to branch on x from (# #) 1546424890.827 * * * [misc]regime: Found split indices: #