1546420178.017 * [misc]progress: [Phase 1 of 3] Setting up. 1546420178.018 * * * [misc]progress: [1/2] Preparing points 1546420178.018 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1546420178.079 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420178.080 * * * * [misc]points: Sampling 115 additional inputs, on iter 1 have 141 / 256 1546420178.127 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420178.127 * * * * [misc]points: Sampling 66 additional inputs, on iter 2 have 190 / 256 1546420178.139 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420178.139 * * * * [misc]points: Sampling 32 additional inputs, on iter 3 have 224 / 256 1546420178.146 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420178.146 * * * * [misc]points: Sampling 20 additional inputs, on iter 4 have 236 / 256 1546420178.151 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420178.152 * * * * [misc]points: Sampling 9 additional inputs, on iter 5 have 247 / 256 1546420178.156 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420178.156 * * * * [misc]points: Sampling 7 additional inputs, on iter 6 have 249 / 256 1546420178.160 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420178.160 * * * * [misc]points: Sampling 4 additional inputs, on iter 7 have 253 / 256 1546420178.163 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420178.163 * * * * [misc]points: Sampling 4 additional inputs, on iter 8 have 253 / 256 1546420178.167 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420178.167 * * * * [exit]points: Sampled 256 points with exact outputs 1546420178.167 * * * [misc]progress: [2/2] Setting up program. 1546420178.173 * [misc]progress: [Phase 2 of 3] Improving. 1546420178.174 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate # 1546420178.175 * [enter]simplify: Simplifying (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))) 1546420178.176 * * [misc]simplify: iters left: 6 (9 enodes) 1546420178.184 * * [misc]simplify: iters left: 5 (18 enodes) 1546420178.188 * * [misc]simplify: iters left: 4 (21 enodes) 1546420178.194 * * [misc]simplify: iters left: 3 (23 enodes) 1546420178.200 * [exit]simplify: Simplified to (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 1546420178.201 * [misc]simplify: Simplified (2) to (λ (x) (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)) 1546420178.208 * * [misc]progress: iteration 1 / 4 1546420178.208 * * * [misc]progress: picking best candidate 1546420178.212 * * * * [misc]pick: Picked # 1546420178.212 * * * [misc]progress: localizing error 1546420178.247 * * * [misc]progress: generating rewritten candidates 1546420178.247 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 2 1 1) 1546420178.273 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 2 1) 1546420178.281 * * * [misc]progress: generating series expansions 1546420178.281 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 2 1 1) 1546420178.288 * [misc]backup-simplify: Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1)) 1546420178.288 * [misc]approximate: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0 1546420178.289 * [misc]taylor: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 1546420178.289 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1546420178.289 * [misc]taylor: Taking taylor expansion of 1 in x 1546420178.289 * [misc]backup-simplify: Simplify 1 into 1 1546420178.289 * [misc]taylor: Taking taylor expansion of x in x 1546420178.289 * [misc]backup-simplify: Simplify 0 into 0 1546420178.289 * [misc]backup-simplify: Simplify 1 into 1 1546420178.290 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1546420178.290 * [misc]taylor: Taking taylor expansion of x in x 1546420178.290 * [misc]backup-simplify: Simplify 0 into 0 1546420178.290 * [misc]backup-simplify: Simplify 1 into 1 1546420178.290 * [misc]taylor: Taking taylor expansion of 1 in x 1546420178.290 * [misc]backup-simplify: Simplify 1 into 1 1546420178.290 * [misc]backup-simplify: Simplify (- 0) into 0 1546420178.291 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420178.291 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546420178.291 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420178.291 * [misc]taylor: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 1546420178.291 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1546420178.291 * [misc]taylor: Taking taylor expansion of 1 in x 1546420178.291 * [misc]backup-simplify: Simplify 1 into 1 1546420178.291 * [misc]taylor: Taking taylor expansion of x in x 1546420178.292 * [misc]backup-simplify: Simplify 0 into 0 1546420178.292 * [misc]backup-simplify: Simplify 1 into 1 1546420178.292 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1546420178.292 * [misc]taylor: Taking taylor expansion of x in x 1546420178.292 * [misc]backup-simplify: Simplify 0 into 0 1546420178.292 * [misc]backup-simplify: Simplify 1 into 1 1546420178.292 * [misc]taylor: Taking taylor expansion of 1 in x 1546420178.292 * [misc]backup-simplify: Simplify 1 into 1 1546420178.292 * [misc]backup-simplify: Simplify (- 0) into 0 1546420178.292 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420178.292 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546420178.292 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420178.293 * [misc]backup-simplify: Simplify 1 into 1 1546420178.293 * [misc]backup-simplify: Simplify (- 1) into -1 1546420178.294 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546420178.294 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420178.294 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 1546420178.294 * [misc]backup-simplify: Simplify -2 into -2 1546420178.294 * [misc]backup-simplify: Simplify (- 0) into 0 1546420178.294 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546420178.295 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546420178.295 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 1546420178.295 * [misc]backup-simplify: Simplify 2 into 2 1546420178.296 * [misc]backup-simplify: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 1546420178.296 * [misc]backup-simplify: Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 1546420178.296 * [misc]approximate: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0 1546420178.296 * [misc]taylor: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 1546420178.296 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1546420178.297 * [misc]taylor: Taking taylor expansion of 1 in x 1546420178.297 * [misc]backup-simplify: Simplify 1 into 1 1546420178.297 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546420178.297 * [misc]taylor: Taking taylor expansion of x in x 1546420178.297 * [misc]backup-simplify: Simplify 0 into 0 1546420178.297 * [misc]backup-simplify: Simplify 1 into 1 1546420178.297 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420178.297 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546420178.297 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546420178.297 * [misc]taylor: Taking taylor expansion of x in x 1546420178.297 * [misc]backup-simplify: Simplify 0 into 0 1546420178.297 * [misc]backup-simplify: Simplify 1 into 1 1546420178.298 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420178.298 * [misc]taylor: Taking taylor expansion of 1 in x 1546420178.298 * [misc]backup-simplify: Simplify 1 into 1 1546420178.298 * [misc]backup-simplify: Simplify (- 1) into -1 1546420178.298 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546420178.298 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420178.298 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546420178.298 * [misc]taylor: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 1546420178.298 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1546420178.298 * [misc]taylor: Taking taylor expansion of 1 in x 1546420178.298 * [misc]backup-simplify: Simplify 1 into 1 1546420178.298 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546420178.298 * [misc]taylor: Taking taylor expansion of x in x 1546420178.298 * [misc]backup-simplify: Simplify 0 into 0 1546420178.299 * [misc]backup-simplify: Simplify 1 into 1 1546420178.299 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420178.299 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546420178.299 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546420178.299 * [misc]taylor: Taking taylor expansion of x in x 1546420178.299 * [misc]backup-simplify: Simplify 0 into 0 1546420178.299 * [misc]backup-simplify: Simplify 1 into 1 1546420178.299 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420178.299 * [misc]taylor: Taking taylor expansion of 1 in x 1546420178.299 * [misc]backup-simplify: Simplify 1 into 1 1546420178.299 * [misc]backup-simplify: Simplify (- 1) into -1 1546420178.299 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546420178.300 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420178.300 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546420178.300 * [misc]backup-simplify: Simplify -1 into -1 1546420178.300 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546420178.300 * [misc]backup-simplify: Simplify (- 0) into 0 1546420178.301 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420178.301 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546420178.301 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546420178.301 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 1546420178.301 * [misc]backup-simplify: Simplify 2 into 2 1546420178.302 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420178.302 * [misc]backup-simplify: Simplify (- 0) into 0 1546420178.302 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546420178.302 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420178.302 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546420178.303 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 1546420178.303 * [misc]backup-simplify: Simplify -2 into -2 1546420178.303 * [misc]backup-simplify: Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 1546420178.303 * [misc]backup-simplify: Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) 1546420178.303 * [misc]approximate: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0 1546420178.303 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 1546420178.303 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546420178.303 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546420178.303 * [misc]taylor: Taking taylor expansion of x in x 1546420178.303 * [misc]backup-simplify: Simplify 0 into 0 1546420178.303 * [misc]backup-simplify: Simplify 1 into 1 1546420178.304 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420178.304 * [misc]taylor: Taking taylor expansion of 1 in x 1546420178.304 * [misc]backup-simplify: Simplify 1 into 1 1546420178.304 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1546420178.304 * [misc]taylor: Taking taylor expansion of 1 in x 1546420178.304 * [misc]backup-simplify: Simplify 1 into 1 1546420178.304 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546420178.304 * [misc]taylor: Taking taylor expansion of x in x 1546420178.304 * [misc]backup-simplify: Simplify 0 into 0 1546420178.304 * [misc]backup-simplify: Simplify 1 into 1 1546420178.304 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420178.304 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420178.304 * [misc]backup-simplify: Simplify (- 1) into -1 1546420178.304 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546420178.305 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1546420178.305 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 1546420178.305 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546420178.305 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546420178.305 * [misc]taylor: Taking taylor expansion of x in x 1546420178.305 * [misc]backup-simplify: Simplify 0 into 0 1546420178.305 * [misc]backup-simplify: Simplify 1 into 1 1546420178.305 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420178.305 * [misc]taylor: Taking taylor expansion of 1 in x 1546420178.305 * [misc]backup-simplify: Simplify 1 into 1 1546420178.305 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1546420178.305 * [misc]taylor: Taking taylor expansion of 1 in x 1546420178.305 * [misc]backup-simplify: Simplify 1 into 1 1546420178.305 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546420178.305 * [misc]taylor: Taking taylor expansion of x in x 1546420178.305 * [misc]backup-simplify: Simplify 0 into 0 1546420178.305 * [misc]backup-simplify: Simplify 1 into 1 1546420178.305 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420178.306 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420178.306 * [misc]backup-simplify: Simplify (- 1) into -1 1546420178.306 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546420178.306 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1546420178.306 * [misc]backup-simplify: Simplify -1 into -1 1546420178.306 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546420178.306 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546420178.307 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546420178.307 * [misc]backup-simplify: Simplify (- 0) into 0 1546420178.307 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420178.307 * [misc]backup-simplify: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 1546420178.307 * [misc]backup-simplify: Simplify -2 into -2 1546420178.308 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420178.308 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546420178.308 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420178.308 * [misc]backup-simplify: Simplify (- 0) into 0 1546420178.308 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546420178.309 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 1546420178.309 * [misc]backup-simplify: Simplify -2 into -2 1546420178.309 * [misc]backup-simplify: Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 1546420178.309 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 2 1) 1546420178.309 * [misc]backup-simplify: Simplify (sqrt (/ (- 1 x) (+ 1 x))) into (sqrt (/ (- 1 x) (+ x 1))) 1546420178.309 * [misc]approximate: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0 1546420178.309 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 1546420178.309 * [misc]taylor: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 1546420178.309 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1546420178.309 * [misc]taylor: Taking taylor expansion of 1 in x 1546420178.310 * [misc]backup-simplify: Simplify 1 into 1 1546420178.310 * [misc]taylor: Taking taylor expansion of x in x 1546420178.310 * [misc]backup-simplify: Simplify 0 into 0 1546420178.310 * [misc]backup-simplify: Simplify 1 into 1 1546420178.310 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1546420178.310 * [misc]taylor: Taking taylor expansion of x in x 1546420178.310 * [misc]backup-simplify: Simplify 0 into 0 1546420178.310 * [misc]backup-simplify: Simplify 1 into 1 1546420178.310 * [misc]taylor: Taking taylor expansion of 1 in x 1546420178.310 * [misc]backup-simplify: Simplify 1 into 1 1546420178.310 * [misc]backup-simplify: Simplify (- 0) into 0 1546420178.310 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420178.310 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546420178.310 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420178.311 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1546420178.311 * [misc]backup-simplify: Simplify (- 1) into -1 1546420178.311 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546420178.311 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420178.311 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 1546420178.312 * [misc]backup-simplify: Simplify (/ -2 (* 2 (sqrt 1))) into -1 1546420178.312 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 1546420178.312 * [misc]taylor: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 1546420178.312 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1546420178.312 * [misc]taylor: Taking taylor expansion of 1 in x 1546420178.312 * [misc]backup-simplify: Simplify 1 into 1 1546420178.312 * [misc]taylor: Taking taylor expansion of x in x 1546420178.312 * [misc]backup-simplify: Simplify 0 into 0 1546420178.312 * [misc]backup-simplify: Simplify 1 into 1 1546420178.312 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1546420178.312 * [misc]taylor: Taking taylor expansion of x in x 1546420178.312 * [misc]backup-simplify: Simplify 0 into 0 1546420178.312 * [misc]backup-simplify: Simplify 1 into 1 1546420178.312 * [misc]taylor: Taking taylor expansion of 1 in x 1546420178.312 * [misc]backup-simplify: Simplify 1 into 1 1546420178.312 * [misc]backup-simplify: Simplify (- 0) into 0 1546420178.312 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420178.312 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546420178.313 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420178.313 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1546420178.313 * [misc]backup-simplify: Simplify (- 1) into -1 1546420178.313 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546420178.313 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420178.314 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 1546420178.314 * [misc]backup-simplify: Simplify (/ -2 (* 2 (sqrt 1))) into -1 1546420178.314 * [misc]backup-simplify: Simplify 1 into 1 1546420178.314 * [misc]backup-simplify: Simplify -1 into -1 1546420178.314 * [misc]backup-simplify: Simplify (- 0) into 0 1546420178.315 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546420178.315 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546420178.315 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 1546420178.317 * [misc]backup-simplify: Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2 1546420178.317 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546420178.317 * [misc]backup-simplify: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x) 1546420178.317 * [misc]backup-simplify: Simplify (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) 1546420178.317 * [misc]approximate: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0 1546420178.317 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 1546420178.317 * [misc]taylor: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 1546420178.317 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1546420178.317 * [misc]taylor: Taking taylor expansion of 1 in x 1546420178.317 * [misc]backup-simplify: Simplify 1 into 1 1546420178.318 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546420178.318 * [misc]taylor: Taking taylor expansion of x in x 1546420178.318 * [misc]backup-simplify: Simplify 0 into 0 1546420178.318 * [misc]backup-simplify: Simplify 1 into 1 1546420178.318 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420178.318 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546420178.318 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546420178.318 * [misc]taylor: Taking taylor expansion of x in x 1546420178.318 * [misc]backup-simplify: Simplify 0 into 0 1546420178.318 * [misc]backup-simplify: Simplify 1 into 1 1546420178.318 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420178.318 * [misc]taylor: Taking taylor expansion of 1 in x 1546420178.318 * [misc]backup-simplify: Simplify 1 into 1 1546420178.318 * [misc]backup-simplify: Simplify (- 1) into -1 1546420178.318 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546420178.319 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420178.319 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546420178.319 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1546420178.319 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546420178.319 * [misc]backup-simplify: Simplify (- 0) into 0 1546420178.319 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420178.320 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546420178.320 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546420178.320 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 1546420178.321 * [misc]backup-simplify: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 1546420178.321 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 1546420178.321 * [misc]taylor: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 1546420178.321 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1546420178.321 * [misc]taylor: Taking taylor expansion of 1 in x 1546420178.321 * [misc]backup-simplify: Simplify 1 into 1 1546420178.321 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546420178.321 * [misc]taylor: Taking taylor expansion of x in x 1546420178.321 * [misc]backup-simplify: Simplify 0 into 0 1546420178.321 * [misc]backup-simplify: Simplify 1 into 1 1546420178.321 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420178.321 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546420178.321 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546420178.321 * [misc]taylor: Taking taylor expansion of x in x 1546420178.321 * [misc]backup-simplify: Simplify 0 into 0 1546420178.321 * [misc]backup-simplify: Simplify 1 into 1 1546420178.321 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420178.321 * [misc]taylor: Taking taylor expansion of 1 in x 1546420178.321 * [misc]backup-simplify: Simplify 1 into 1 1546420178.322 * [misc]backup-simplify: Simplify (- 1) into -1 1546420178.322 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546420178.322 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420178.322 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546420178.322 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1546420178.322 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546420178.323 * [misc]backup-simplify: Simplify (- 0) into 0 1546420178.323 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420178.323 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546420178.323 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546420178.323 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 1546420178.324 * [misc]backup-simplify: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 1546420178.324 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1546420178.324 * [misc]backup-simplify: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 1546420178.325 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420178.325 * [misc]backup-simplify: Simplify (- 0) into 0 1546420178.325 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546420178.325 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420178.325 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546420178.326 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 1546420178.328 * [misc]backup-simplify: Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) 1546420178.329 * [misc]backup-simplify: Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) 1546420178.332 * [misc]backup-simplify: Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))) 1546420178.332 * [misc]backup-simplify: Simplify (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) 1546420178.332 * [misc]approximate: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0 1546420178.332 * [misc]taylor: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 1546420178.332 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 1546420178.332 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546420178.332 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546420178.332 * [misc]taylor: Taking taylor expansion of x in x 1546420178.332 * [misc]backup-simplify: Simplify 0 into 0 1546420178.332 * [misc]backup-simplify: Simplify 1 into 1 1546420178.332 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420178.333 * [misc]taylor: Taking taylor expansion of 1 in x 1546420178.333 * [misc]backup-simplify: Simplify 1 into 1 1546420178.333 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1546420178.333 * [misc]taylor: Taking taylor expansion of 1 in x 1546420178.333 * [misc]backup-simplify: Simplify 1 into 1 1546420178.333 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546420178.333 * [misc]taylor: Taking taylor expansion of x in x 1546420178.333 * [misc]backup-simplify: Simplify 0 into 0 1546420178.333 * [misc]backup-simplify: Simplify 1 into 1 1546420178.333 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420178.333 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420178.333 * [misc]backup-simplify: Simplify (- 1) into -1 1546420178.333 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546420178.333 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1546420178.334 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1546420178.334 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546420178.334 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546420178.334 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546420178.334 * [misc]backup-simplify: Simplify (- 0) into 0 1546420178.335 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420178.335 * [misc]backup-simplify: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 1546420178.335 * [misc]backup-simplify: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 1546420178.335 * [misc]taylor: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 1546420178.335 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 1546420178.335 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546420178.335 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546420178.335 * [misc]taylor: Taking taylor expansion of x in x 1546420178.335 * [misc]backup-simplify: Simplify 0 into 0 1546420178.335 * [misc]backup-simplify: Simplify 1 into 1 1546420178.336 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420178.336 * [misc]taylor: Taking taylor expansion of 1 in x 1546420178.336 * [misc]backup-simplify: Simplify 1 into 1 1546420178.336 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1546420178.336 * [misc]taylor: Taking taylor expansion of 1 in x 1546420178.336 * [misc]backup-simplify: Simplify 1 into 1 1546420178.336 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546420178.336 * [misc]taylor: Taking taylor expansion of x in x 1546420178.336 * [misc]backup-simplify: Simplify 0 into 0 1546420178.336 * [misc]backup-simplify: Simplify 1 into 1 1546420178.336 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420178.336 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420178.336 * [misc]backup-simplify: Simplify (- 1) into -1 1546420178.336 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546420178.337 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1546420178.337 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1546420178.337 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546420178.337 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546420178.337 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546420178.338 * [misc]backup-simplify: Simplify (- 0) into 0 1546420178.338 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420178.338 * [misc]backup-simplify: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 1546420178.338 * [misc]backup-simplify: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 1546420178.339 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1546420178.339 * [misc]backup-simplify: Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1)) 1546420178.339 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420178.340 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546420178.340 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420178.340 * [misc]backup-simplify: Simplify (- 0) into 0 1546420178.340 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546420178.341 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 1546420178.342 * [misc]backup-simplify: Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) 1546420178.344 * [misc]backup-simplify: Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) 1546420178.347 * [misc]backup-simplify: Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 (- x)) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))) 1546420178.347 * * * [misc]progress: simplifying candidates 1546420178.347 * * * * [misc]progress: [ 1 / 64 ] simplifiying candidate # 1546420178.348 * * * * [misc]progress: [ 2 / 64 ] simplifiying candidate # 1546420178.348 * [enter]simplify: Simplifying (- (log (- 1 x)) (log (+ 1 x))) 1546420178.348 * * [misc]simplify: iters left: 5 (7 enodes) 1546420178.350 * * [misc]simplify: iters left: 4 (14 enodes) 1546420178.353 * * [misc]simplify: iters left: 3 (16 enodes) 1546420178.355 * [exit]simplify: Simplified to (- (log (- 1 x)) (log (+ x 1))) 1546420178.355 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log (+ x 1)))))))) 1546420178.355 * * * * [misc]progress: [ 3 / 64 ] simplifiying candidate # 1546420178.355 * * * * [misc]progress: [ 4 / 64 ] simplifiying candidate # 1546420178.355 * * * * [misc]progress: [ 5 / 64 ] simplifiying candidate # 1546420178.355 * [enter]simplify: Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) 1546420178.355 * * [misc]simplify: iters left: 6 (9 enodes) 1546420178.357 * * [misc]simplify: iters left: 5 (35 enodes) 1546420178.366 * * [misc]simplify: iters left: 4 (96 enodes) 1546420178.407 * * [misc]simplify: iters left: 3 (298 enodes) 1546420178.633 * [exit]simplify: Simplified to (pow (/ (- 1 x) (+ x 1)) 3) 1546420178.633 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))))) 1546420178.633 * * * * [misc]progress: [ 6 / 64 ] simplifiying candidate # 1546420178.633 * * * * [misc]progress: [ 7 / 64 ] simplifiying candidate # 1546420178.633 * * * * [misc]progress: [ 8 / 64 ] simplifiying candidate # 1546420178.633 * * * * [misc]progress: [ 9 / 64 ] simplifiying candidate # 1546420178.633 * * * * [misc]progress: [ 10 / 64 ] simplifiying candidate # 1546420178.634 * [enter]simplify: Simplifying (/ 1 (+ 1 x)) 1546420178.634 * * [misc]simplify: iters left: 4 (4 enodes) 1546420178.635 * * [misc]simplify: iters left: 3 (7 enodes) 1546420178.637 * [exit]simplify: Simplified to (/ 1 (+ x 1)) 1546420178.637 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ 1 x))))))) 1546420178.637 * * * * [misc]progress: [ 11 / 64 ] simplifiying candidate # 1546420178.637 * [enter]simplify: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1546420178.637 * * [misc]simplify: iters left: 6 (9 enodes) 1546420178.640 * * [misc]simplify: iters left: 5 (20 enodes) 1546420178.646 * * [misc]simplify: iters left: 4 (30 enodes) 1546420178.658 * * [misc]simplify: iters left: 3 (33 enodes) 1546420178.666 * * [misc]simplify: iters left: 2 (36 enodes) 1546420178.671 * [exit]simplify: Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) 1546420178.671 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))))) 1546420178.671 * [enter]simplify: Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x))) 1546420178.671 * * [misc]simplify: iters left: 5 (7 enodes) 1546420178.672 * * [misc]simplify: iters left: 4 (12 enodes) 1546420178.674 * * [misc]simplify: iters left: 3 (13 enodes) 1546420178.676 * [exit]simplify: Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1))) 1546420178.676 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))))) 1546420178.676 * * * * [misc]progress: [ 12 / 64 ] simplifiying candidate # 1546420178.676 * [enter]simplify: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) 1546420178.676 * * [misc]simplify: iters left: 6 (8 enodes) 1546420178.677 * * [misc]simplify: iters left: 5 (15 enodes) 1546420178.679 * * [misc]simplify: iters left: 4 (18 enodes) 1546420178.681 * * [misc]simplify: iters left: 3 (19 enodes) 1546420178.684 * [exit]simplify: Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) 1546420178.684 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))) 1546420178.684 * [enter]simplify: Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) 1546420178.684 * * [misc]simplify: iters left: 5 (7 enodes) 1546420178.685 * * [misc]simplify: iters left: 4 (12 enodes) 1546420178.686 * * [misc]simplify: iters left: 3 (13 enodes) 1546420178.688 * [exit]simplify: Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1))) 1546420178.688 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))))) 1546420178.688 * * * * [misc]progress: [ 13 / 64 ] simplifiying candidate # 1546420178.688 * [enter]simplify: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 1546420178.688 * * [misc]simplify: iters left: 6 (6 enodes) 1546420178.689 * * [misc]simplify: iters left: 5 (12 enodes) 1546420178.691 * * [misc]simplify: iters left: 4 (19 enodes) 1546420178.694 * * [misc]simplify: iters left: 3 (21 enodes) 1546420178.697 * * [misc]simplify: iters left: 2 (26 enodes) 1546420178.704 * [exit]simplify: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1546420178.704 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x))))))) 1546420178.704 * [enter]simplify: Simplifying (/ (cbrt (- 1 x)) (+ 1 x)) 1546420178.704 * * [misc]simplify: iters left: 5 (6 enodes) 1546420178.706 * * [misc]simplify: iters left: 4 (11 enodes) 1546420178.708 * * [misc]simplify: iters left: 3 (12 enodes) 1546420178.710 * [exit]simplify: Simplified to (/ (cbrt (- 1 x)) (+ x 1)) 1546420178.710 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))))) 1546420178.710 * * * * [misc]progress: [ 14 / 64 ] simplifiying candidate # 1546420178.710 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1546420178.710 * * [misc]simplify: iters left: 6 (8 enodes) 1546420178.711 * * [misc]simplify: iters left: 5 (15 enodes) 1546420178.713 * * [misc]simplify: iters left: 4 (16 enodes) 1546420178.715 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1546420178.715 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))))) 1546420178.715 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x))) 1546420178.715 * * [misc]simplify: iters left: 5 (7 enodes) 1546420178.716 * * [misc]simplify: iters left: 4 (12 enodes) 1546420178.718 * * [misc]simplify: iters left: 3 (13 enodes) 1546420178.719 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1))) 1546420178.719 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))))))) 1546420178.719 * * * * [misc]progress: [ 15 / 64 ] simplifiying candidate # 1546420178.720 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1546420178.720 * * [misc]simplify: iters left: 5 (7 enodes) 1546420178.721 * * [misc]simplify: iters left: 4 (12 enodes) 1546420178.722 * * [misc]simplify: iters left: 3 (13 enodes) 1546420178.724 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1546420178.724 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))) 1546420178.724 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1546420178.724 * * [misc]simplify: iters left: 5 (7 enodes) 1546420178.725 * * [misc]simplify: iters left: 4 (12 enodes) 1546420178.727 * * [misc]simplify: iters left: 3 (13 enodes) 1546420178.728 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1546420178.728 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 1546420178.728 * * * * [misc]progress: [ 16 / 64 ] simplifiying candidate # 1546420178.728 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) 1) 1546420178.728 * * [misc]simplify: iters left: 5 (5 enodes) 1546420178.729 * * [misc]simplify: iters left: 4 (9 enodes) 1546420178.731 * * [misc]simplify: iters left: 3 (12 enodes) 1546420178.732 * [exit]simplify: Simplified to (sqrt (- 1 x)) 1546420178.732 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))))))) 1546420178.732 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (+ 1 x)) 1546420178.732 * * [misc]simplify: iters left: 5 (6 enodes) 1546420178.733 * * [misc]simplify: iters left: 4 (11 enodes) 1546420178.734 * * [misc]simplify: iters left: 3 (12 enodes) 1546420178.736 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (+ x 1)) 1546420178.736 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))))) 1546420178.736 * * * * [misc]progress: [ 17 / 64 ] simplifiying candidate # 1546420178.736 * [enter]simplify: Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1546420178.736 * * [misc]simplify: iters left: 6 (6 enodes) 1546420178.737 * * [misc]simplify: iters left: 5 (11 enodes) 1546420178.739 * [exit]simplify: Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) 1546420178.739 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (- 1 x) (cbrt (+ 1 x)))))))) 1546420178.739 * [enter]simplify: Simplifying (/ (- 1 x) (cbrt (+ 1 x))) 1546420178.739 * * [misc]simplify: iters left: 5 (6 enodes) 1546420178.740 * * [misc]simplify: iters left: 4 (14 enodes) 1546420178.744 * * [misc]simplify: iters left: 3 (17 enodes) 1546420178.749 * * [misc]simplify: iters left: 2 (19 enodes) 1546420178.754 * [exit]simplify: Simplified to (/ (- 1 x) (cbrt (+ x 1))) 1546420178.754 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1)))))))) 1546420178.754 * * * * [misc]progress: [ 18 / 64 ] simplifiying candidate # 1546420178.754 * [enter]simplify: Simplifying (/ 1 (sqrt (+ 1 x))) 1546420178.755 * * [misc]simplify: iters left: 5 (5 enodes) 1546420178.756 * * [misc]simplify: iters left: 4 (8 enodes) 1546420178.758 * [exit]simplify: Simplified to (/ 1 (sqrt (+ x 1))) 1546420178.758 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))))))) 1546420178.758 * [enter]simplify: Simplifying (/ (- 1 x) (sqrt (+ 1 x))) 1546420178.758 * * [misc]simplify: iters left: 5 (6 enodes) 1546420178.761 * * [misc]simplify: iters left: 4 (14 enodes) 1546420178.764 * * [misc]simplify: iters left: 3 (17 enodes) 1546420178.769 * * [misc]simplify: iters left: 2 (19 enodes) 1546420178.773 * [exit]simplify: Simplified to (/ (- 1 x) (sqrt (+ x 1))) 1546420178.773 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))))) 1546420178.773 * * * * [misc]progress: [ 19 / 64 ] simplifiying candidate # 1546420178.774 * [enter]simplify: Simplifying (/ 1 1) 1546420178.774 * * [misc]simplify: iters left: 2 (2 enodes) 1546420178.774 * * [misc]simplify: iters left: 1 (4 enodes) 1546420178.775 * [exit]simplify: Simplified to 1 1546420178.775 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))) 1546420178.775 * [enter]simplify: Simplifying (/ (- 1 x) (+ 1 x)) 1546420178.775 * * [misc]simplify: iters left: 4 (5 enodes) 1546420178.777 * * [misc]simplify: iters left: 3 (13 enodes) 1546420178.781 * * [misc]simplify: iters left: 2 (16 enodes) 1546420178.785 * * [misc]simplify: iters left: 1 (18 enodes) 1546420178.789 * [exit]simplify: Simplified to (/ (- 1 x) (+ x 1)) 1546420178.790 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))))) 1546420178.790 * * * * [misc]progress: [ 20 / 64 ] simplifiying candidate # 1546420178.790 * * * * [misc]progress: [ 21 / 64 ] simplifiying candidate # 1546420178.790 * * * * [misc]progress: [ 22 / 64 ] simplifiying candidate # 1546420178.790 * * * * [misc]progress: [ 23 / 64 ] simplifiying candidate # 1546420178.790 * [enter]simplify: Simplifying (cbrt (+ 1 x)) 1546420178.790 * * [misc]simplify: iters left: 3 (4 enodes) 1546420178.791 * * [misc]simplify: iters left: 2 (7 enodes) 1546420178.793 * [exit]simplify: Simplified to (cbrt (+ x 1)) 1546420178.793 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1))))))) 1546420178.793 * * * * [misc]progress: [ 24 / 64 ] simplifiying candidate # 1546420178.793 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1546420178.794 * * [misc]simplify: iters left: 3 (4 enodes) 1546420178.795 * * [misc]simplify: iters left: 2 (7 enodes) 1546420178.797 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1546420178.797 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1))))))) 1546420178.797 * * * * [misc]progress: [ 25 / 64 ] simplifiying candidate # 1546420178.797 * [enter]simplify: Simplifying (+ 1 x) 1546420178.797 * * [misc]simplify: iters left: 2 (3 enodes) 1546420178.798 * * [misc]simplify: iters left: 1 (6 enodes) 1546420178.800 * [exit]simplify: Simplified to (+ x 1) 1546420178.800 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) 1) (+ x 1)))))) 1546420178.800 * * * * [misc]progress: [ 26 / 64 ] simplifiying candidate # 1546420178.800 * [enter]simplify: Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1546420178.800 * * [misc]simplify: iters left: 5 (5 enodes) 1546420178.802 * * [misc]simplify: iters left: 4 (9 enodes) 1546420178.804 * * [misc]simplify: iters left: 3 (10 enodes) 1546420178.806 * [exit]simplify: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1546420178.807 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x)))))))) 1546420178.807 * * * * [misc]progress: [ 27 / 64 ] simplifiying candidate # 1546420178.807 * [enter]simplify: Simplifying (sqrt (- 1 x)) 1546420178.807 * * [misc]simplify: iters left: 3 (4 enodes) 1546420178.808 * * [misc]simplify: iters left: 2 (8 enodes) 1546420178.811 * * [misc]simplify: iters left: 1 (9 enodes) 1546420178.813 * [exit]simplify: Simplified to (sqrt (- 1 x)) 1546420178.813 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x)))))))) 1546420178.813 * * * * [misc]progress: [ 28 / 64 ] simplifiying candidate # 1546420178.813 * * * * [misc]progress: [ 29 / 64 ] simplifiying candidate # 1546420178.813 * [enter]simplify: Simplifying (+ (* 1 1) (- (* x x) (* 1 x))) 1546420178.813 * * [misc]simplify: iters left: 6 (7 enodes) 1546420178.816 * * [misc]simplify: iters left: 5 (14 enodes) 1546420178.820 * * [misc]simplify: iters left: 4 (25 enodes) 1546420178.828 * * [misc]simplify: iters left: 3 (37 enodes) 1546420178.836 * * [misc]simplify: iters left: 2 (41 enodes) 1546420178.848 * * [misc]simplify: iters left: 1 (54 enodes) 1546420178.860 * [exit]simplify: Simplified to (- (* x x) (- x 1)) 1546420178.860 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (- (* x x) (- x 1))))))) 1546420178.860 * * * * [misc]progress: [ 30 / 64 ] simplifiying candidate # 1546420178.860 * [enter]simplify: Simplifying (- 1 x) 1546420178.860 * * [misc]simplify: iters left: 2 (3 enodes) 1546420178.861 * * [misc]simplify: iters left: 1 (7 enodes) 1546420178.863 * [exit]simplify: Simplified to (- 1 x) 1546420178.863 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)))))) 1546420178.863 * * * * [misc]progress: [ 31 / 64 ] simplifiying candidate # 1546420178.863 * [enter]simplify: Simplifying (- (pow 1 3) (pow x 3)) 1546420178.863 * * [misc]simplify: iters left: 3 (6 enodes) 1546420178.866 * * [misc]simplify: iters left: 2 (15 enodes) 1546420178.870 * * [misc]simplify: iters left: 1 (22 enodes) 1546420178.875 * [exit]simplify: Simplified to (- 1 (pow x 3)) 1546420178.875 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x))))))))) 1546420178.875 * * * * [misc]progress: [ 32 / 64 ] simplifiying candidate # 1546420178.876 * [enter]simplify: Simplifying (- (* 1 1) (* x x)) 1546420178.876 * * [misc]simplify: iters left: 4 (5 enodes) 1546420178.877 * * [misc]simplify: iters left: 3 (9 enodes) 1546420178.880 * * [misc]simplify: iters left: 2 (13 enodes) 1546420178.883 * [exit]simplify: Simplified to (- 1 (* x x)) 1546420178.883 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))))) 1546420178.883 * * * * [misc]progress: [ 33 / 64 ] simplifiying candidate # 1546420178.883 * * * * [misc]progress: [ 34 / 64 ] simplifiying candidate # 1546420178.883 * * * * [misc]progress: [ 35 / 64 ] simplifiying candidate # 1546420178.883 * * * * [misc]progress: [ 36 / 64 ] simplifiying candidate # 1546420178.883 * * * * [misc]progress: [ 37 / 64 ] simplifiying candidate # 1546420178.883 * * * * [misc]progress: [ 38 / 64 ] simplifiying candidate # 1546420178.884 * * * * [misc]progress: [ 39 / 64 ] simplifiying candidate # 1546420178.884 * [enter]simplify: Simplifying (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) 1546420178.884 * * [misc]simplify: iters left: 6 (8 enodes) 1546420178.887 * * [misc]simplify: iters left: 5 (17 enodes) 1546420178.891 * * [misc]simplify: iters left: 4 (20 enodes) 1546420178.896 * * [misc]simplify: iters left: 3 (22 enodes) 1546420178.902 * [exit]simplify: Simplified to (fabs (cbrt (/ (- 1 x) (+ x 1)))) 1546420178.902 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (/ (- 1 x) (+ 1 x)))))))) 1546420178.902 * * * * [misc]progress: [ 40 / 64 ] simplifiying candidate # 1546420178.902 * [enter]simplify: Simplifying (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) 1546420178.902 * * [misc]simplify: iters left: 6 (7 enodes) 1546420178.905 * * [misc]simplify: iters left: 5 (15 enodes) 1546420178.910 * * [misc]simplify: iters left: 4 (18 enodes) 1546420178.915 * * [misc]simplify: iters left: 3 (20 enodes) 1546420178.920 * [exit]simplify: Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1)))) 1546420178.920 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))))) 1546420178.920 * * * * [misc]progress: [ 41 / 64 ] simplifiying candidate # 1546420178.920 * [enter]simplify: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1546420178.920 * * [misc]simplify: iters left: 6 (10 enodes) 1546420178.924 * * [misc]simplify: iters left: 5 (21 enodes) 1546420178.930 * * [misc]simplify: iters left: 4 (32 enodes) 1546420178.939 * * [misc]simplify: iters left: 3 (35 enodes) 1546420178.947 * * [misc]simplify: iters left: 2 (38 enodes) 1546420178.957 * [exit]simplify: Simplified to (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) 1546420178.957 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))))) 1546420178.957 * * * * [misc]progress: [ 42 / 64 ] simplifiying candidate # 1546420178.957 * [enter]simplify: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) 1546420178.957 * * [misc]simplify: iters left: 6 (9 enodes) 1546420178.960 * * [misc]simplify: iters left: 5 (16 enodes) 1546420178.964 * * [misc]simplify: iters left: 4 (19 enodes) 1546420178.969 * * [misc]simplify: iters left: 3 (20 enodes) 1546420178.974 * [exit]simplify: Simplified to (sqrt (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))) 1546420178.974 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))) (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))) 1546420178.974 * * * * [misc]progress: [ 43 / 64 ] simplifiying candidate # 1546420178.975 * [enter]simplify: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) 1546420178.975 * * [misc]simplify: iters left: 6 (7 enodes) 1546420178.977 * * [misc]simplify: iters left: 5 (13 enodes) 1546420178.981 * * [misc]simplify: iters left: 4 (21 enodes) 1546420178.986 * * [misc]simplify: iters left: 3 (23 enodes) 1546420178.990 * * [misc]simplify: iters left: 2 (28 enodes) 1546420178.997 * [exit]simplify: Simplified to (fabs (cbrt (- 1 x))) 1546420178.997 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (sqrt (/ (cbrt (- 1 x)) (+ 1 x))))))) 1546420178.997 * * * * [misc]progress: [ 44 / 64 ] simplifiying candidate # 1546420178.997 * [enter]simplify: Simplifying (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1546420178.998 * * [misc]simplify: iters left: 6 (9 enodes) 1546420179.000 * * [misc]simplify: iters left: 5 (16 enodes) 1546420179.004 * * [misc]simplify: iters left: 4 (17 enodes) 1546420179.009 * [exit]simplify: Simplified to (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) 1546420179.009 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))))) 1546420179.009 * * * * [misc]progress: [ 45 / 64 ] simplifiying candidate # 1546420179.009 * [enter]simplify: Simplifying (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 1546420179.009 * * [misc]simplify: iters left: 6 (8 enodes) 1546420179.012 * * [misc]simplify: iters left: 5 (13 enodes) 1546420179.015 * * [misc]simplify: iters left: 4 (14 enodes) 1546420179.019 * [exit]simplify: Simplified to (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) 1546420179.019 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))) 1546420179.019 * * * * [misc]progress: [ 46 / 64 ] simplifiying candidate # 1546420179.019 * [enter]simplify: Simplifying (sqrt (/ (sqrt (- 1 x)) 1)) 1546420179.019 * * [misc]simplify: iters left: 6 (6 enodes) 1546420179.021 * * [misc]simplify: iters left: 5 (10 enodes) 1546420179.025 * * [misc]simplify: iters left: 4 (13 enodes) 1546420179.027 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 x))) 1546420179.028 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (sqrt (/ (sqrt (- 1 x)) (+ 1 x))))))) 1546420179.028 * * * * [misc]progress: [ 47 / 64 ] simplifiying candidate # 1546420179.028 * [enter]simplify: Simplifying (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1546420179.028 * * [misc]simplify: iters left: 6 (7 enodes) 1546420179.030 * * [misc]simplify: iters left: 5 (12 enodes) 1546420179.033 * [exit]simplify: Simplified to (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) 1546420179.034 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) (sqrt (/ (- 1 x) (cbrt (+ 1 x)))))))) 1546420179.034 * * * * [misc]progress: [ 48 / 64 ] simplifiying candidate # 1546420179.034 * [enter]simplify: Simplifying (sqrt (/ 1 (sqrt (+ 1 x)))) 1546420179.034 * * [misc]simplify: iters left: 6 (6 enodes) 1546420179.036 * * [misc]simplify: iters left: 5 (9 enodes) 1546420179.038 * [exit]simplify: Simplified to (sqrt (/ 1 (sqrt (+ x 1)))) 1546420179.038 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x)))))))) 1546420179.038 * * * * [misc]progress: [ 49 / 64 ] simplifiying candidate # 1546420179.038 * [enter]simplify: Simplifying (sqrt (/ 1 1)) 1546420179.038 * * [misc]simplify: iters left: 3 (3 enodes) 1546420179.040 * * [misc]simplify: iters left: 2 (5 enodes) 1546420179.041 * [exit]simplify: Simplified to 1 1546420179.041 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 1546420179.041 * * * * [misc]progress: [ 50 / 64 ] simplifiying candidate # 1546420179.041 * [enter]simplify: Simplifying (sqrt 1) 1546420179.041 * * [misc]simplify: iters left: 1 (2 enodes) 1546420179.042 * [exit]simplify: Simplified to 1 1546420179.042 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 1546420179.042 * * * * [misc]progress: [ 51 / 64 ] simplifiying candidate # 1546420179.043 * [enter]simplify: Simplifying (sqrt (- 1 x)) 1546420179.043 * * [misc]simplify: iters left: 3 (4 enodes) 1546420179.044 * * [misc]simplify: iters left: 2 (8 enodes) 1546420179.046 * * [misc]simplify: iters left: 1 (9 enodes) 1546420179.048 * [exit]simplify: Simplified to (sqrt (- 1 x)) 1546420179.048 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ 1 x))))))) 1546420179.048 * * * * [misc]progress: [ 52 / 64 ] simplifiying candidate # 1546420179.048 * [enter]simplify: Simplifying (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) 1546420179.049 * * [misc]simplify: iters left: 6 (9 enodes) 1546420179.053 * * [misc]simplify: iters left: 5 (22 enodes) 1546420179.058 * * [misc]simplify: iters left: 4 (25 enodes) 1546420179.064 * * [misc]simplify: iters left: 3 (27 enodes) 1546420179.072 * [exit]simplify: Simplified to (sqrt (/ (- 1 x) (+ (pow x 3) 1))) 1546420179.072 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (+ (pow x 3) 1))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))))) 1546420179.072 * * * * [misc]progress: [ 53 / 64 ] simplifiying candidate # 1546420179.072 * [enter]simplify: Simplifying (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) 1546420179.073 * * [misc]simplify: iters left: 6 (8 enodes) 1546420179.076 * * [misc]simplify: iters left: 5 (17 enodes) 1546420179.081 * * [misc]simplify: iters left: 4 (23 enodes) 1546420179.086 * * [misc]simplify: iters left: 3 (25 enodes) 1546420179.092 * [exit]simplify: Simplified to (sqrt (/ (- 1 x) (- 1 (* x x)))) 1546420179.092 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x)))))) 1546420179.092 * * * * [misc]progress: [ 54 / 64 ] simplifiying candidate # 1546420179.092 * [enter]simplify: Simplifying (sqrt (- 1 x)) 1546420179.092 * * [misc]simplify: iters left: 3 (4 enodes) 1546420179.093 * * [misc]simplify: iters left: 2 (8 enodes) 1546420179.094 * * [misc]simplify: iters left: 1 (9 enodes) 1546420179.095 * [exit]simplify: Simplified to (sqrt (- 1 x)) 1546420179.095 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 1546420179.095 * * * * [misc]progress: [ 55 / 64 ] simplifiying candidate # 1546420179.095 * * * * [misc]progress: [ 56 / 64 ] simplifiying candidate # 1546420179.095 * [enter]simplify: Simplifying (sqrt (/ (- 1 x) (+ 1 x))) 1546420179.095 * * [misc]simplify: iters left: 5 (6 enodes) 1546420179.096 * * [misc]simplify: iters left: 4 (14 enodes) 1546420179.098 * * [misc]simplify: iters left: 3 (17 enodes) 1546420179.100 * * [misc]simplify: iters left: 2 (19 enodes) 1546420179.103 * [exit]simplify: Simplified to (sqrt (/ (- 1 x) (+ x 1))) 1546420179.103 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (sqrt (/ (- 1 x) (+ x 1))))))) 1546420179.103 * * * * [misc]progress: [ 57 / 64 ] simplifiying candidate # 1546420179.103 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1546420179.103 * * [misc]simplify: iters left: 5 (7 enodes) 1546420179.104 * * [misc]simplify: iters left: 4 (12 enodes) 1546420179.105 * * [misc]simplify: iters left: 3 (13 enodes) 1546420179.107 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1546420179.107 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 1546420179.107 * * * * [misc]progress: [ 58 / 64 ] simplifiying candidate # 1546420179.107 * * * * [misc]progress: [ 59 / 64 ] simplifiying candidate # 1546420179.107 * [enter]simplify: Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 1546420179.107 * * [misc]simplify: iters left: 6 (8 enodes) 1546420179.109 * * [misc]simplify: iters left: 5 (18 enodes) 1546420179.112 * * [misc]simplify: iters left: 4 (35 enodes) 1546420179.117 * * [misc]simplify: iters left: 3 (48 enodes) 1546420179.124 * * [misc]simplify: iters left: 2 (62 enodes) 1546420179.132 * * [misc]simplify: iters left: 1 (77 enodes) 1546420179.151 * [exit]simplify: Simplified to (- (+ 1 (* -2 x)) (* -2 (* x x))) 1546420179.151 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ 1 (* -2 x)) (* -2 (* x x))))))) 1546420179.151 * * * * [misc]progress: [ 60 / 64 ] simplifiying candidate # 1546420179.152 * [enter]simplify: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 1546420179.152 * * [misc]simplify: iters left: 6 (10 enodes) 1546420179.156 * * [misc]simplify: iters left: 5 (23 enodes) 1546420179.165 * * [misc]simplify: iters left: 4 (38 enodes) 1546420179.183 * * [misc]simplify: iters left: 3 (74 enodes) 1546420179.201 * * [misc]simplify: iters left: 2 (110 enodes) 1546420179.214 * * [misc]simplify: iters left: 1 (142 enodes) 1546420179.241 * [exit]simplify: Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x)) 1546420179.241 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ (/ 2 x) -1) (/ (/ 2 x) x)))))) 1546420179.241 * * * * [misc]progress: [ 61 / 64 ] simplifiying candidate # 1546420179.241 * [enter]simplify: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 1546420179.241 * * [misc]simplify: iters left: 6 (10 enodes) 1546420179.244 * * [misc]simplify: iters left: 5 (23 enodes) 1546420179.248 * * [misc]simplify: iters left: 4 (38 enodes) 1546420179.256 * * [misc]simplify: iters left: 3 (74 enodes) 1546420179.282 * * [misc]simplify: iters left: 2 (110 enodes) 1546420179.304 * * [misc]simplify: iters left: 1 (142 enodes) 1546420179.330 * [exit]simplify: Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x)) 1546420179.330 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ (/ 2 x) -1) (/ (/ 2 x) x)))))) 1546420179.330 * * * * [misc]progress: [ 62 / 64 ] simplifiying candidate # 1546420179.330 * [enter]simplify: Simplifying (- (+ (* 1/2 (pow x 2)) 1) x) 1546420179.330 * * [misc]simplify: iters left: 6 (8 enodes) 1546420179.333 * * [misc]simplify: iters left: 5 (17 enodes) 1546420179.338 * * [misc]simplify: iters left: 4 (29 enodes) 1546420179.347 * * [misc]simplify: iters left: 3 (37 enodes) 1546420179.356 * * [misc]simplify: iters left: 2 (39 enodes) 1546420179.360 * * [misc]simplify: iters left: 1 (53 enodes) 1546420179.369 * [exit]simplify: Simplified to (- (* (* x x) 1/2) (- x 1)) 1546420179.369 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* 2 (atan (- (* (* x x) 1/2) (- x 1))))) 1546420179.369 * * * * [misc]progress: [ 63 / 64 ] simplifiying candidate # 1546420179.369 * [enter]simplify: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))) 1546420179.369 * * [misc]simplify: iters left: 6 (19 enodes) 1546420179.373 * * [misc]simplify: iters left: 5 (44 enodes) 1546420179.381 * * [misc]simplify: iters left: 4 (87 enodes) 1546420179.404 * * [misc]simplify: iters left: 3 (180 enodes) 1546420179.444 * * [misc]simplify: iters left: 2 (316 enodes) 1546420179.616 * [exit]simplify: Simplified to (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1))))) 1546420179.617 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1)))))))) 1546420179.617 * * * * [misc]progress: [ 64 / 64 ] simplifiying candidate # 1546420179.617 * [enter]simplify: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))) 1546420179.617 * * [misc]simplify: iters left: 6 (19 enodes) 1546420179.624 * * [misc]simplify: iters left: 5 (44 enodes) 1546420179.637 * * [misc]simplify: iters left: 4 (87 enodes) 1546420179.658 * * [misc]simplify: iters left: 3 (180 enodes) 1546420179.696 * * [misc]simplify: iters left: 2 (316 enodes) 1546420179.866 * [exit]simplify: Simplified to (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1))))) 1546420179.866 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1)))))))) 1546420179.866 * * * [misc]progress: adding candidates to table 1546420180.558 * * [misc]progress: iteration 2 / 4 1546420180.558 * * * [misc]progress: picking best candidate 1546420180.563 * * * * [misc]pick: Picked # 1546420180.563 * * * [misc]progress: localizing error 1546420180.584 * * * [misc]progress: generating rewritten candidates 1546420180.584 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2 2 1) 1546420180.589 * * * [misc]progress: generating series expansions 1546420180.589 * * * * [misc]progress: [ 1 / 1 ] generating series at (2 2 1) 1546420180.589 * [misc]backup-simplify: Simplify (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) into (sqrt (/ (- 1 x) (+ x 1))) 1546420180.589 * [misc]approximate: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0 1546420180.589 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 1546420180.589 * [misc]taylor: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 1546420180.589 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1546420180.589 * [misc]taylor: Taking taylor expansion of 1 in x 1546420180.589 * [misc]backup-simplify: Simplify 1 into 1 1546420180.589 * [misc]taylor: Taking taylor expansion of x in x 1546420180.589 * [misc]backup-simplify: Simplify 0 into 0 1546420180.589 * [misc]backup-simplify: Simplify 1 into 1 1546420180.589 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1546420180.589 * [misc]taylor: Taking taylor expansion of x in x 1546420180.589 * [misc]backup-simplify: Simplify 0 into 0 1546420180.589 * [misc]backup-simplify: Simplify 1 into 1 1546420180.589 * [misc]taylor: Taking taylor expansion of 1 in x 1546420180.589 * [misc]backup-simplify: Simplify 1 into 1 1546420180.590 * [misc]backup-simplify: Simplify (- 0) into 0 1546420180.590 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420180.590 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546420180.590 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420180.590 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1546420180.590 * [misc]backup-simplify: Simplify (- 1) into -1 1546420180.590 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546420180.590 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420180.591 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 1546420180.591 * [misc]backup-simplify: Simplify (/ -2 (* 2 (sqrt 1))) into -1 1546420180.591 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 1546420180.591 * [misc]taylor: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 1546420180.591 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1546420180.591 * [misc]taylor: Taking taylor expansion of 1 in x 1546420180.591 * [misc]backup-simplify: Simplify 1 into 1 1546420180.591 * [misc]taylor: Taking taylor expansion of x in x 1546420180.591 * [misc]backup-simplify: Simplify 0 into 0 1546420180.591 * [misc]backup-simplify: Simplify 1 into 1 1546420180.591 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1546420180.591 * [misc]taylor: Taking taylor expansion of x in x 1546420180.591 * [misc]backup-simplify: Simplify 0 into 0 1546420180.591 * [misc]backup-simplify: Simplify 1 into 1 1546420180.591 * [misc]taylor: Taking taylor expansion of 1 in x 1546420180.591 * [misc]backup-simplify: Simplify 1 into 1 1546420180.591 * [misc]backup-simplify: Simplify (- 0) into 0 1546420180.591 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420180.591 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546420180.592 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420180.592 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1546420180.592 * [misc]backup-simplify: Simplify (- 1) into -1 1546420180.592 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546420180.592 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420180.592 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 1546420180.592 * [misc]backup-simplify: Simplify (/ -2 (* 2 (sqrt 1))) into -1 1546420180.592 * [misc]backup-simplify: Simplify 1 into 1 1546420180.592 * [misc]backup-simplify: Simplify -1 into -1 1546420180.593 * [misc]backup-simplify: Simplify (- 0) into 0 1546420180.593 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546420180.593 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546420180.593 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 1546420180.594 * [misc]backup-simplify: Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2 1546420180.594 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546420180.594 * [misc]backup-simplify: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x) 1546420180.594 * [misc]backup-simplify: Simplify (/ (sqrt (- 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x)))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) 1546420180.594 * [misc]approximate: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0 1546420180.594 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 1546420180.594 * [misc]taylor: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 1546420180.594 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1546420180.594 * [misc]taylor: Taking taylor expansion of 1 in x 1546420180.594 * [misc]backup-simplify: Simplify 1 into 1 1546420180.594 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546420180.594 * [misc]taylor: Taking taylor expansion of x in x 1546420180.594 * [misc]backup-simplify: Simplify 0 into 0 1546420180.594 * [misc]backup-simplify: Simplify 1 into 1 1546420180.594 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420180.594 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546420180.594 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546420180.594 * [misc]taylor: Taking taylor expansion of x in x 1546420180.594 * [misc]backup-simplify: Simplify 0 into 0 1546420180.594 * [misc]backup-simplify: Simplify 1 into 1 1546420180.595 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420180.595 * [misc]taylor: Taking taylor expansion of 1 in x 1546420180.595 * [misc]backup-simplify: Simplify 1 into 1 1546420180.595 * [misc]backup-simplify: Simplify (- 1) into -1 1546420180.595 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546420180.595 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420180.595 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546420180.595 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1546420180.595 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546420180.595 * [misc]backup-simplify: Simplify (- 0) into 0 1546420180.595 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420180.596 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546420180.596 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546420180.596 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 1546420180.596 * [misc]backup-simplify: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 1546420180.596 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 1546420180.596 * [misc]taylor: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 1546420180.596 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1546420180.596 * [misc]taylor: Taking taylor expansion of 1 in x 1546420180.596 * [misc]backup-simplify: Simplify 1 into 1 1546420180.596 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546420180.596 * [misc]taylor: Taking taylor expansion of x in x 1546420180.596 * [misc]backup-simplify: Simplify 0 into 0 1546420180.596 * [misc]backup-simplify: Simplify 1 into 1 1546420180.596 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420180.596 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546420180.596 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546420180.597 * [misc]taylor: Taking taylor expansion of x in x 1546420180.597 * [misc]backup-simplify: Simplify 0 into 0 1546420180.597 * [misc]backup-simplify: Simplify 1 into 1 1546420180.597 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420180.597 * [misc]taylor: Taking taylor expansion of 1 in x 1546420180.597 * [misc]backup-simplify: Simplify 1 into 1 1546420180.597 * [misc]backup-simplify: Simplify (- 1) into -1 1546420180.597 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546420180.597 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420180.597 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546420180.597 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1546420180.597 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546420180.597 * [misc]backup-simplify: Simplify (- 0) into 0 1546420180.598 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420180.598 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546420180.598 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546420180.598 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 1546420180.598 * [misc]backup-simplify: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 1546420180.598 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1546420180.599 * [misc]backup-simplify: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 1546420180.599 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420180.599 * [misc]backup-simplify: Simplify (- 0) into 0 1546420180.599 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546420180.599 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420180.599 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546420180.599 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 1546420180.601 * [misc]backup-simplify: Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) 1546420180.605 * [misc]backup-simplify: Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) 1546420180.606 * [misc]backup-simplify: Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))) 1546420180.606 * [misc]backup-simplify: Simplify (/ (sqrt (- 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) 1546420180.606 * [misc]approximate: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0 1546420180.606 * [misc]taylor: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 1546420180.607 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 1546420180.607 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546420180.607 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546420180.607 * [misc]taylor: Taking taylor expansion of x in x 1546420180.607 * [misc]backup-simplify: Simplify 0 into 0 1546420180.607 * [misc]backup-simplify: Simplify 1 into 1 1546420180.607 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420180.607 * [misc]taylor: Taking taylor expansion of 1 in x 1546420180.607 * [misc]backup-simplify: Simplify 1 into 1 1546420180.607 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1546420180.607 * [misc]taylor: Taking taylor expansion of 1 in x 1546420180.607 * [misc]backup-simplify: Simplify 1 into 1 1546420180.607 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546420180.607 * [misc]taylor: Taking taylor expansion of x in x 1546420180.607 * [misc]backup-simplify: Simplify 0 into 0 1546420180.607 * [misc]backup-simplify: Simplify 1 into 1 1546420180.607 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420180.607 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420180.607 * [misc]backup-simplify: Simplify (- 1) into -1 1546420180.607 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546420180.607 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1546420180.608 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1546420180.608 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546420180.608 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546420180.608 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546420180.608 * [misc]backup-simplify: Simplify (- 0) into 0 1546420180.608 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420180.608 * [misc]backup-simplify: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 1546420180.609 * [misc]backup-simplify: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 1546420180.609 * [misc]taylor: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 1546420180.609 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 1546420180.609 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546420180.609 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546420180.609 * [misc]taylor: Taking taylor expansion of x in x 1546420180.609 * [misc]backup-simplify: Simplify 0 into 0 1546420180.609 * [misc]backup-simplify: Simplify 1 into 1 1546420180.609 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420180.609 * [misc]taylor: Taking taylor expansion of 1 in x 1546420180.609 * [misc]backup-simplify: Simplify 1 into 1 1546420180.609 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1546420180.609 * [misc]taylor: Taking taylor expansion of 1 in x 1546420180.609 * [misc]backup-simplify: Simplify 1 into 1 1546420180.609 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546420180.609 * [misc]taylor: Taking taylor expansion of x in x 1546420180.609 * [misc]backup-simplify: Simplify 0 into 0 1546420180.609 * [misc]backup-simplify: Simplify 1 into 1 1546420180.609 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420180.609 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420180.609 * [misc]backup-simplify: Simplify (- 1) into -1 1546420180.610 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546420180.610 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1546420180.610 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1546420180.610 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546420180.610 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546420180.610 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546420180.610 * [misc]backup-simplify: Simplify (- 0) into 0 1546420180.610 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420180.611 * [misc]backup-simplify: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 1546420180.611 * [misc]backup-simplify: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 1546420180.611 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1546420180.611 * [misc]backup-simplify: Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1)) 1546420180.612 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420180.612 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546420180.612 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420180.612 * [misc]backup-simplify: Simplify (- 0) into 0 1546420180.612 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546420180.612 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 1546420180.614 * [misc]backup-simplify: Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) 1546420180.615 * [misc]backup-simplify: Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) 1546420180.616 * [misc]backup-simplify: Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 (- x)) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))) 1546420180.617 * * * [misc]progress: simplifying candidates 1546420180.617 * * * * [misc]progress: [ 1 / 68 ] simplifiying candidate # 1546420180.617 * * * * [misc]progress: [ 2 / 68 ] simplifiying candidate # 1546420180.617 * [enter]simplify: Simplifying (- (log (sqrt (- 1 x))) (log (sqrt (+ 1 x)))) 1546420180.617 * * [misc]simplify: iters left: 6 (9 enodes) 1546420180.618 * * [misc]simplify: iters left: 5 (16 enodes) 1546420180.620 * * [misc]simplify: iters left: 4 (18 enodes) 1546420180.623 * [exit]simplify: Simplified to (- (log (sqrt (- 1 x))) (log (sqrt (+ x 1)))) 1546420180.623 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (exp (- (log (sqrt (- 1 x))) (log (sqrt (+ x 1)))))))) 1546420180.623 * * * * [misc]progress: [ 3 / 68 ] simplifiying candidate # 1546420180.623 * * * * [misc]progress: [ 4 / 68 ] simplifiying candidate # 1546420180.623 * * * * [misc]progress: [ 5 / 68 ] simplifiying candidate # 1546420180.623 * [enter]simplify: Simplifying (/ (* (* (sqrt (- 1 x)) (sqrt (- 1 x))) (sqrt (- 1 x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) 1546420180.623 * * [misc]simplify: iters left: 6 (11 enodes) 1546420180.626 * * [misc]simplify: iters left: 5 (25 enodes) 1546420180.630 * * [misc]simplify: iters left: 4 (76 enodes) 1546420180.646 * * [misc]simplify: iters left: 3 (152 enodes) 1546420180.709 * * [misc]simplify: iters left: 2 (494 enodes) 1546420181.729 * [exit]simplify: Simplified to (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) 1546420181.729 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))) 1546420181.729 * * * * [misc]progress: [ 6 / 68 ] simplifiying candidate # 1546420181.729 * * * * [misc]progress: [ 7 / 68 ] simplifiying candidate # 1546420181.729 * * * * [misc]progress: [ 8 / 68 ] simplifiying candidate # 1546420181.729 * [enter]simplify: Simplifying (/ (- 1 x) (+ 1 x)) 1546420181.730 * * [misc]simplify: iters left: 4 (5 enodes) 1546420181.731 * * [misc]simplify: iters left: 3 (13 enodes) 1546420181.734 * * [misc]simplify: iters left: 2 (16 enodes) 1546420181.738 * * [misc]simplify: iters left: 1 (18 enodes) 1546420181.742 * [exit]simplify: Simplified to (/ (- 1 x) (+ x 1)) 1546420181.742 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 1546420181.742 * * * * [misc]progress: [ 9 / 68 ] simplifiying candidate # 1546420181.742 * * * * [misc]progress: [ 10 / 68 ] simplifiying candidate # 1546420181.742 * * * * [misc]progress: [ 11 / 68 ] simplifiying candidate # 1546420181.743 * [enter]simplify: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1546420181.743 * * [misc]simplify: iters left: 6 (11 enodes) 1546420181.746 * * [misc]simplify: iters left: 5 (22 enodes) 1546420181.753 * * [misc]simplify: iters left: 4 (32 enodes) 1546420181.762 * * [misc]simplify: iters left: 3 (35 enodes) 1546420181.770 * * [misc]simplify: iters left: 2 (38 enodes) 1546420181.775 * [exit]simplify: Simplified to (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))) 1546420181.775 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))))))) 1546420181.775 * [enter]simplify: Simplifying (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) 1546420181.775 * * [misc]simplify: iters left: 6 (9 enodes) 1546420181.776 * * [misc]simplify: iters left: 5 (14 enodes) 1546420181.778 * * [misc]simplify: iters left: 4 (15 enodes) 1546420181.780 * [exit]simplify: Simplified to (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) 1546420181.780 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))) 1546420181.780 * * * * [misc]progress: [ 12 / 68 ] simplifiying candidate # 1546420181.780 * [enter]simplify: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1546420181.780 * * [misc]simplify: iters left: 6 (11 enodes) 1546420181.782 * * [misc]simplify: iters left: 5 (19 enodes) 1546420181.784 * * [misc]simplify: iters left: 4 (22 enodes) 1546420181.787 * * [misc]simplify: iters left: 3 (23 enodes) 1546420181.790 * [exit]simplify: Simplified to (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))) 1546420181.790 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))) (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))))))) 1546420181.790 * [enter]simplify: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))) 1546420181.790 * * [misc]simplify: iters left: 6 (9 enodes) 1546420181.792 * * [misc]simplify: iters left: 5 (14 enodes) 1546420181.795 * * [misc]simplify: iters left: 4 (15 enodes) 1546420181.799 * [exit]simplify: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))) 1546420181.799 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))) (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))) 1546420181.799 * * * * [misc]progress: [ 13 / 68 ] simplifiying candidate # 1546420181.800 * [enter]simplify: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) 1546420181.800 * * [misc]simplify: iters left: 6 (10 enodes) 1546420181.803 * * [misc]simplify: iters left: 5 (17 enodes) 1546420181.807 * * [misc]simplify: iters left: 4 (20 enodes) 1546420181.812 * * [misc]simplify: iters left: 3 (21 enodes) 1546420181.818 * [exit]simplify: Simplified to (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))) 1546420181.818 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 1546420181.819 * [enter]simplify: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1546420181.819 * * [misc]simplify: iters left: 6 (9 enodes) 1546420181.822 * * [misc]simplify: iters left: 5 (14 enodes) 1546420181.825 * * [misc]simplify: iters left: 4 (15 enodes) 1546420181.829 * [exit]simplify: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1546420181.830 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 1546420181.830 * * * * [misc]progress: [ 14 / 68 ] simplifiying candidate # 1546420181.830 * [enter]simplify: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt 1)) 1546420181.830 * * [misc]simplify: iters left: 6 (8 enodes) 1546420181.833 * * [misc]simplify: iters left: 5 (14 enodes) 1546420181.837 * * [misc]simplify: iters left: 4 (17 enodes) 1546420181.841 * [exit]simplify: Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 1546420181.841 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 1546420181.842 * [enter]simplify: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 1546420181.842 * * [misc]simplify: iters left: 6 (8 enodes) 1546420181.844 * * [misc]simplify: iters left: 5 (13 enodes) 1546420181.847 * * [misc]simplify: iters left: 4 (14 enodes) 1546420181.849 * [exit]simplify: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) 1546420181.849 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 1546420181.849 * * * * [misc]progress: [ 15 / 68 ] simplifiying candidate # 1546420181.849 * [enter]simplify: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) 1546420181.850 * * [misc]simplify: iters left: 6 (10 enodes) 1546420181.851 * * [misc]simplify: iters left: 5 (17 enodes) 1546420181.853 * * [misc]simplify: iters left: 4 (20 enodes) 1546420181.856 * * [misc]simplify: iters left: 3 (21 enodes) 1546420181.858 * [exit]simplify: Simplified to (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))) 1546420181.858 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 1546420181.858 * [enter]simplify: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1546420181.859 * * [misc]simplify: iters left: 6 (9 enodes) 1546420181.860 * * [misc]simplify: iters left: 5 (14 enodes) 1546420181.861 * * [misc]simplify: iters left: 4 (15 enodes) 1546420181.863 * [exit]simplify: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1546420181.863 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 1546420181.863 * * * * [misc]progress: [ 16 / 68 ] simplifiying candidate # 1546420181.864 * [enter]simplify: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 1) 1546420181.864 * * [misc]simplify: iters left: 6 (7 enodes) 1546420181.865 * * [misc]simplify: iters left: 5 (13 enodes) 1546420181.867 * * [misc]simplify: iters left: 4 (20 enodes) 1546420181.870 * * [misc]simplify: iters left: 3 (34 enodes) 1546420181.876 * * [misc]simplify: iters left: 2 (60 enodes) 1546420181.892 * [exit]simplify: Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 1546420181.892 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 1546420181.892 * [enter]simplify: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 1546420181.892 * * [misc]simplify: iters left: 6 (8 enodes) 1546420181.894 * * [misc]simplify: iters left: 5 (13 enodes) 1546420181.895 * * [misc]simplify: iters left: 4 (14 enodes) 1546420181.897 * [exit]simplify: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) 1546420181.897 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 1546420181.897 * * * * [misc]progress: [ 17 / 68 ] simplifiying candidate # 1546420181.897 * [enter]simplify: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1546420181.897 * * [misc]simplify: iters left: 6 (11 enodes) 1546420181.899 * * [misc]simplify: iters left: 5 (19 enodes) 1546420181.901 * * [misc]simplify: iters left: 4 (20 enodes) 1546420181.904 * [exit]simplify: Simplified to (/ (fabs (cbrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 1546420181.904 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ 1 x)))))))) 1546420181.904 * [enter]simplify: Simplifying (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) 1546420181.904 * * [misc]simplify: iters left: 6 (9 enodes) 1546420181.905 * * [misc]simplify: iters left: 5 (14 enodes) 1546420181.907 * * [misc]simplify: iters left: 4 (15 enodes) 1546420181.909 * [exit]simplify: Simplified to (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) 1546420181.909 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))) 1546420181.909 * * * * [misc]progress: [ 18 / 68 ] simplifiying candidate # 1546420181.909 * [enter]simplify: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1546420181.909 * * [misc]simplify: iters left: 6 (11 enodes) 1546420181.911 * * [misc]simplify: iters left: 5 (18 enodes) 1546420181.913 * * [misc]simplify: iters left: 4 (19 enodes) 1546420181.915 * [exit]simplify: Simplified to (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) 1546420181.915 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ 1 x)))))))) 1546420181.915 * [enter]simplify: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ 1 x)))) 1546420181.916 * * [misc]simplify: iters left: 6 (9 enodes) 1546420181.917 * * [misc]simplify: iters left: 5 (14 enodes) 1546420181.918 * * [misc]simplify: iters left: 4 (15 enodes) 1546420181.921 * [exit]simplify: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ x 1)))) 1546420181.922 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))) 1546420181.922 * * * * [misc]progress: [ 19 / 68 ] simplifiying candidate # 1546420181.922 * [enter]simplify: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) 1546420181.922 * * [misc]simplify: iters left: 6 (10 enodes) 1546420181.925 * * [misc]simplify: iters left: 5 (16 enodes) 1546420181.929 * * [misc]simplify: iters left: 4 (17 enodes) 1546420181.934 * [exit]simplify: Simplified to (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1546420181.934 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 1546420181.934 * [enter]simplify: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1546420181.934 * * [misc]simplify: iters left: 6 (9 enodes) 1546420181.937 * * [misc]simplify: iters left: 5 (14 enodes) 1546420181.940 * * [misc]simplify: iters left: 4 (15 enodes) 1546420181.944 * [exit]simplify: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1546420181.944 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 1546420181.944 * * * * [misc]progress: [ 20 / 68 ] simplifiying candidate # 1546420181.944 * [enter]simplify: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt 1)) 1546420181.944 * * [misc]simplify: iters left: 6 (8 enodes) 1546420181.947 * * [misc]simplify: iters left: 5 (13 enodes) 1546420181.950 * * [misc]simplify: iters left: 4 (14 enodes) 1546420181.953 * [exit]simplify: Simplified to (fabs (cbrt (- 1 x))) 1546420181.953 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))))))) 1546420181.954 * [enter]simplify: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))) 1546420181.954 * * [misc]simplify: iters left: 6 (8 enodes) 1546420181.956 * * [misc]simplify: iters left: 5 (13 enodes) 1546420181.960 * * [misc]simplify: iters left: 4 (14 enodes) 1546420181.963 * [exit]simplify: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))) 1546420181.963 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))))))) 1546420181.963 * * * * [misc]progress: [ 21 / 68 ] simplifiying candidate # 1546420181.963 * [enter]simplify: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) 1546420181.964 * * [misc]simplify: iters left: 6 (10 enodes) 1546420181.967 * * [misc]simplify: iters left: 5 (16 enodes) 1546420181.970 * * [misc]simplify: iters left: 4 (17 enodes) 1546420181.975 * [exit]simplify: Simplified to (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1546420181.975 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 1546420181.975 * [enter]simplify: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1546420181.975 * * [misc]simplify: iters left: 6 (9 enodes) 1546420181.978 * * [misc]simplify: iters left: 5 (14 enodes) 1546420181.981 * * [misc]simplify: iters left: 4 (15 enodes) 1546420181.986 * [exit]simplify: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1546420181.986 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 1546420181.986 * * * * [misc]progress: [ 22 / 68 ] simplifiying candidate # 1546420181.986 * [enter]simplify: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 1) 1546420181.986 * * [misc]simplify: iters left: 6 (7 enodes) 1546420181.988 * * [misc]simplify: iters left: 5 (12 enodes) 1546420181.992 * * [misc]simplify: iters left: 4 (15 enodes) 1546420181.996 * [exit]simplify: Simplified to (fabs (cbrt (- 1 x))) 1546420181.996 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))))))) 1546420181.997 * [enter]simplify: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))) 1546420181.997 * * [misc]simplify: iters left: 6 (8 enodes) 1546420181.999 * * [misc]simplify: iters left: 5 (13 enodes) 1546420182.003 * * [misc]simplify: iters left: 4 (14 enodes) 1546420182.006 * [exit]simplify: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))) 1546420182.006 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))))))) 1546420182.006 * * * * [misc]progress: [ 23 / 68 ] simplifiying candidate # 1546420182.006 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1546420182.007 * * [misc]simplify: iters left: 6 (10 enodes) 1546420182.010 * * [misc]simplify: iters left: 5 (17 enodes) 1546420182.014 * * [misc]simplify: iters left: 4 (18 enodes) 1546420182.019 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 1546420182.019 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))))))) 1546420182.019 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) 1546420182.019 * * [misc]simplify: iters left: 6 (9 enodes) 1546420182.022 * * [misc]simplify: iters left: 5 (14 enodes) 1546420182.025 * * [misc]simplify: iters left: 4 (15 enodes) 1546420182.029 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) 1546420182.029 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))) 1546420182.029 * * * * [misc]progress: [ 24 / 68 ] simplifiying candidate # 1546420182.029 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1546420182.030 * * [misc]simplify: iters left: 6 (10 enodes) 1546420182.033 * * [misc]simplify: iters left: 5 (16 enodes) 1546420182.037 * * [misc]simplify: iters left: 4 (17 enodes) 1546420182.041 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) 1546420182.041 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))))))) 1546420182.041 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))) 1546420182.042 * * [misc]simplify: iters left: 6 (9 enodes) 1546420182.045 * * [misc]simplify: iters left: 5 (14 enodes) 1546420182.049 * * [misc]simplify: iters left: 4 (15 enodes) 1546420182.052 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))) 1546420182.052 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))) 1546420182.053 * * * * [misc]progress: [ 25 / 68 ] simplifiying candidate # 1546420182.054 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1546420182.054 * * [misc]simplify: iters left: 6 (9 enodes) 1546420182.056 * * [misc]simplify: iters left: 5 (14 enodes) 1546420182.060 * * [misc]simplify: iters left: 4 (15 enodes) 1546420182.064 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1546420182.064 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 1546420182.064 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1546420182.065 * * [misc]simplify: iters left: 6 (9 enodes) 1546420182.067 * * [misc]simplify: iters left: 5 (14 enodes) 1546420182.071 * * [misc]simplify: iters left: 4 (15 enodes) 1546420182.075 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1546420182.075 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 1546420182.075 * * * * [misc]progress: [ 26 / 68 ] simplifiying candidate # 1546420182.075 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt 1)) 1546420182.075 * * [misc]simplify: iters left: 6 (7 enodes) 1546420182.078 * * [misc]simplify: iters left: 5 (11 enodes) 1546420182.081 * * [misc]simplify: iters left: 4 (12 enodes) 1546420182.084 * * [misc]simplify: iters left: 3 (14 enodes) 1546420182.087 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 x))) 1546420182.087 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 1546420182.087 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 1546420182.087 * * [misc]simplify: iters left: 6 (8 enodes) 1546420182.089 * * [misc]simplify: iters left: 5 (13 enodes) 1546420182.093 * * [misc]simplify: iters left: 4 (14 enodes) 1546420182.096 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 1546420182.096 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 1546420182.096 * * * * [misc]progress: [ 27 / 68 ] simplifiying candidate # 1546420182.097 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1546420182.097 * * [misc]simplify: iters left: 6 (9 enodes) 1546420182.099 * * [misc]simplify: iters left: 5 (14 enodes) 1546420182.103 * * [misc]simplify: iters left: 4 (15 enodes) 1546420182.107 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1546420182.107 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 1546420182.108 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1546420182.108 * * [misc]simplify: iters left: 6 (9 enodes) 1546420182.110 * * [misc]simplify: iters left: 5 (14 enodes) 1546420182.114 * * [misc]simplify: iters left: 4 (15 enodes) 1546420182.118 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1546420182.118 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 1546420182.118 * * * * [misc]progress: [ 28 / 68 ] simplifiying candidate # 1546420182.118 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) 1) 1546420182.118 * * [misc]simplify: iters left: 6 (6 enodes) 1546420182.120 * * [misc]simplify: iters left: 5 (10 enodes) 1546420182.123 * * [misc]simplify: iters left: 4 (13 enodes) 1546420182.126 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 x))) 1546420182.126 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 1546420182.126 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 1546420182.126 * * [misc]simplify: iters left: 6 (8 enodes) 1546420182.129 * * [misc]simplify: iters left: 5 (13 enodes) 1546420182.132 * * [misc]simplify: iters left: 4 (14 enodes) 1546420182.135 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 1546420182.135 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 1546420182.136 * * * * [misc]progress: [ 29 / 68 ] simplifiying candidate # 1546420182.136 * [enter]simplify: Simplifying (/ (sqrt 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1546420182.136 * * [misc]simplify: iters left: 6 (8 enodes) 1546420182.137 * * [misc]simplify: iters left: 5 (13 enodes) 1546420182.139 * * [misc]simplify: iters left: 4 (14 enodes) 1546420182.140 * * [misc]simplify: iters left: 3 (16 enodes) 1546420182.142 * * [misc]simplify: iters left: 2 (17 enodes) 1546420182.144 * [exit]simplify: Simplified to (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1546420182.144 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))))))) 1546420182.144 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) 1546420182.144 * * [misc]simplify: iters left: 6 (8 enodes) 1546420182.146 * * [misc]simplify: iters left: 5 (13 enodes) 1546420182.148 * * [misc]simplify: iters left: 4 (14 enodes) 1546420182.149 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) 1546420182.149 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))))))) 1546420182.149 * * * * [misc]progress: [ 30 / 68 ] simplifiying candidate # 1546420182.150 * [enter]simplify: Simplifying (/ (sqrt 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1546420182.150 * * [misc]simplify: iters left: 6 (8 enodes) 1546420182.151 * * [misc]simplify: iters left: 5 (12 enodes) 1546420182.153 * [exit]simplify: Simplified to (/ 1 (fabs (cbrt (+ 1 x)))) 1546420182.153 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))))))) 1546420182.153 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) 1546420182.153 * * [misc]simplify: iters left: 6 (8 enodes) 1546420182.154 * * [misc]simplify: iters left: 5 (13 enodes) 1546420182.156 * * [misc]simplify: iters left: 4 (14 enodes) 1546420182.157 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) 1546420182.157 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))))))) 1546420182.157 * * * * [misc]progress: [ 31 / 68 ] simplifiying candidate # 1546420182.158 * [enter]simplify: Simplifying (/ (sqrt 1) (sqrt (sqrt (+ 1 x)))) 1546420182.158 * * [misc]simplify: iters left: 6 (7 enodes) 1546420182.159 * * [misc]simplify: iters left: 5 (10 enodes) 1546420182.161 * [exit]simplify: Simplified to (/ 1 (sqrt (sqrt (+ 1 x)))) 1546420182.161 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 1546420182.161 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 1546420182.161 * * [misc]simplify: iters left: 6 (8 enodes) 1546420182.162 * * [misc]simplify: iters left: 5 (13 enodes) 1546420182.164 * * [misc]simplify: iters left: 4 (14 enodes) 1546420182.166 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 1546420182.166 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))) 1546420182.166 * * * * [misc]progress: [ 32 / 68 ] simplifiying candidate # 1546420182.166 * [enter]simplify: Simplifying (/ (sqrt 1) (sqrt 1)) 1546420182.166 * * [misc]simplify: iters left: 3 (3 enodes) 1546420182.167 * * [misc]simplify: iters left: 2 (5 enodes) 1546420182.167 * [exit]simplify: Simplified to 1 1546420182.167 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 1546420182.167 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1546420182.167 * * [misc]simplify: iters left: 5 (7 enodes) 1546420182.168 * * [misc]simplify: iters left: 4 (12 enodes) 1546420182.170 * * [misc]simplify: iters left: 3 (13 enodes) 1546420182.173 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1546420182.173 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 1546420182.173 * * * * [misc]progress: [ 33 / 68 ] simplifiying candidate # 1546420182.173 * [enter]simplify: Simplifying (/ (sqrt 1) (sqrt (sqrt (+ 1 x)))) 1546420182.173 * * [misc]simplify: iters left: 6 (7 enodes) 1546420182.176 * * [misc]simplify: iters left: 5 (10 enodes) 1546420182.178 * [exit]simplify: Simplified to (/ 1 (sqrt (sqrt (+ 1 x)))) 1546420182.178 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 1546420182.178 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 1546420182.178 * * [misc]simplify: iters left: 6 (8 enodes) 1546420182.181 * * [misc]simplify: iters left: 5 (13 enodes) 1546420182.184 * * [misc]simplify: iters left: 4 (14 enodes) 1546420182.188 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 1546420182.188 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))) 1546420182.188 * * * * [misc]progress: [ 34 / 68 ] simplifiying candidate # 1546420182.188 * [enter]simplify: Simplifying (/ (sqrt 1) 1) 1546420182.188 * * [misc]simplify: iters left: 3 (3 enodes) 1546420182.190 * * [misc]simplify: iters left: 2 (5 enodes) 1546420182.191 * [exit]simplify: Simplified to 1 1546420182.191 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 1546420182.191 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1546420182.191 * * [misc]simplify: iters left: 5 (7 enodes) 1546420182.193 * * [misc]simplify: iters left: 4 (12 enodes) 1546420182.196 * * [misc]simplify: iters left: 3 (13 enodes) 1546420182.199 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1546420182.199 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 1546420182.199 * * * * [misc]progress: [ 35 / 68 ] simplifiying candidate # 1546420182.200 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1546420182.200 * * [misc]simplify: iters left: 6 (10 enodes) 1546420182.203 * * [misc]simplify: iters left: 5 (17 enodes) 1546420182.205 * * [misc]simplify: iters left: 4 (18 enodes) 1546420182.207 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 1546420182.207 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))))))) 1546420182.208 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) 1546420182.208 * * [misc]simplify: iters left: 6 (9 enodes) 1546420182.209 * * [misc]simplify: iters left: 5 (14 enodes) 1546420182.211 * * [misc]simplify: iters left: 4 (15 enodes) 1546420182.212 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) 1546420182.212 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))) 1546420182.212 * * * * [misc]progress: [ 36 / 68 ] simplifiying candidate # 1546420182.213 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1546420182.213 * * [misc]simplify: iters left: 6 (10 enodes) 1546420182.214 * * [misc]simplify: iters left: 5 (16 enodes) 1546420182.216 * * [misc]simplify: iters left: 4 (17 enodes) 1546420182.219 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) 1546420182.219 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))))))) 1546420182.219 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))) 1546420182.219 * * [misc]simplify: iters left: 6 (9 enodes) 1546420182.220 * * [misc]simplify: iters left: 5 (14 enodes) 1546420182.222 * * [misc]simplify: iters left: 4 (15 enodes) 1546420182.224 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))) 1546420182.224 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))) 1546420182.224 * * * * [misc]progress: [ 37 / 68 ] simplifiying candidate # 1546420182.224 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1546420182.224 * * [misc]simplify: iters left: 6 (9 enodes) 1546420182.225 * * [misc]simplify: iters left: 5 (14 enodes) 1546420182.227 * * [misc]simplify: iters left: 4 (15 enodes) 1546420182.229 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1546420182.229 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 1546420182.229 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1546420182.229 * * [misc]simplify: iters left: 6 (9 enodes) 1546420182.230 * * [misc]simplify: iters left: 5 (14 enodes) 1546420182.232 * * [misc]simplify: iters left: 4 (15 enodes) 1546420182.234 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1546420182.234 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 1546420182.234 * * * * [misc]progress: [ 38 / 68 ] simplifiying candidate # 1546420182.234 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt 1)) 1546420182.234 * * [misc]simplify: iters left: 6 (7 enodes) 1546420182.236 * * [misc]simplify: iters left: 5 (11 enodes) 1546420182.238 * * [misc]simplify: iters left: 4 (12 enodes) 1546420182.242 * * [misc]simplify: iters left: 3 (14 enodes) 1546420182.245 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 x))) 1546420182.245 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 1546420182.245 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 1546420182.245 * * [misc]simplify: iters left: 6 (8 enodes) 1546420182.249 * * [misc]simplify: iters left: 5 (13 enodes) 1546420182.252 * * [misc]simplify: iters left: 4 (14 enodes) 1546420182.256 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 1546420182.256 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 1546420182.256 * * * * [misc]progress: [ 39 / 68 ] simplifiying candidate # 1546420182.256 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1546420182.256 * * [misc]simplify: iters left: 6 (9 enodes) 1546420182.259 * * [misc]simplify: iters left: 5 (14 enodes) 1546420182.262 * * [misc]simplify: iters left: 4 (15 enodes) 1546420182.266 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1546420182.266 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 1546420182.267 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1546420182.267 * * [misc]simplify: iters left: 6 (9 enodes) 1546420182.269 * * [misc]simplify: iters left: 5 (14 enodes) 1546420182.274 * * [misc]simplify: iters left: 4 (15 enodes) 1546420182.277 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1546420182.278 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 1546420182.278 * * * * [misc]progress: [ 40 / 68 ] simplifiying candidate # 1546420182.278 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) 1) 1546420182.278 * * [misc]simplify: iters left: 6 (6 enodes) 1546420182.280 * * [misc]simplify: iters left: 5 (10 enodes) 1546420182.283 * * [misc]simplify: iters left: 4 (13 enodes) 1546420182.286 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 x))) 1546420182.286 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 1546420182.286 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 1546420182.286 * * [misc]simplify: iters left: 6 (8 enodes) 1546420182.289 * * [misc]simplify: iters left: 5 (13 enodes) 1546420182.292 * * [misc]simplify: iters left: 4 (14 enodes) 1546420182.296 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 1546420182.296 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 1546420182.296 * * * * [misc]progress: [ 41 / 68 ] simplifiying candidate # 1546420182.296 * [enter]simplify: Simplifying (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1546420182.297 * * [misc]simplify: iters left: 6 (7 enodes) 1546420182.299 * * [misc]simplify: iters left: 5 (12 enodes) 1546420182.302 * [exit]simplify: Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) 1546420182.302 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))))))) 1546420182.303 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) 1546420182.303 * * [misc]simplify: iters left: 6 (8 enodes) 1546420182.305 * * [misc]simplify: iters left: 5 (13 enodes) 1546420182.308 * * [misc]simplify: iters left: 4 (14 enodes) 1546420182.309 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) 1546420182.310 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))))))) 1546420182.310 * * * * [misc]progress: [ 42 / 68 ] simplifiying candidate # 1546420182.310 * [enter]simplify: Simplifying (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1546420182.310 * * [misc]simplify: iters left: 6 (7 enodes) 1546420182.311 * * [misc]simplify: iters left: 5 (11 enodes) 1546420182.312 * [exit]simplify: Simplified to (/ 1 (fabs (cbrt (+ x 1)))) 1546420182.312 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))))))) 1546420182.312 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) 1546420182.312 * * [misc]simplify: iters left: 6 (8 enodes) 1546420182.314 * * [misc]simplify: iters left: 5 (13 enodes) 1546420182.315 * * [misc]simplify: iters left: 4 (14 enodes) 1546420182.317 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) 1546420182.317 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))))))) 1546420182.317 * * * * [misc]progress: [ 43 / 68 ] simplifiying candidate # 1546420182.317 * [enter]simplify: Simplifying (/ 1 (sqrt (sqrt (+ 1 x)))) 1546420182.317 * * [misc]simplify: iters left: 6 (6 enodes) 1546420182.318 * * [misc]simplify: iters left: 5 (9 enodes) 1546420182.319 * [exit]simplify: Simplified to (/ 1 (sqrt (sqrt (+ x 1)))) 1546420182.319 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 1546420182.319 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 1546420182.319 * * [misc]simplify: iters left: 6 (8 enodes) 1546420182.320 * * [misc]simplify: iters left: 5 (13 enodes) 1546420182.322 * * [misc]simplify: iters left: 4 (14 enodes) 1546420182.324 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 1546420182.324 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))) 1546420182.324 * * * * [misc]progress: [ 44 / 68 ] simplifiying candidate # 1546420182.324 * [enter]simplify: Simplifying (/ 1 (sqrt 1)) 1546420182.324 * * [misc]simplify: iters left: 3 (3 enodes) 1546420182.325 * * [misc]simplify: iters left: 2 (5 enodes) 1546420182.326 * [exit]simplify: Simplified to 1 1546420182.326 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 1546420182.326 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1546420182.326 * * [misc]simplify: iters left: 5 (7 enodes) 1546420182.327 * * [misc]simplify: iters left: 4 (12 enodes) 1546420182.328 * * [misc]simplify: iters left: 3 (13 enodes) 1546420182.330 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1546420182.330 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 1546420182.330 * * * * [misc]progress: [ 45 / 68 ] simplifiying candidate # 1546420182.330 * [enter]simplify: Simplifying (/ 1 (sqrt (sqrt (+ 1 x)))) 1546420182.330 * * [misc]simplify: iters left: 6 (6 enodes) 1546420182.331 * * [misc]simplify: iters left: 5 (9 enodes) 1546420182.332 * [exit]simplify: Simplified to (/ 1 (sqrt (sqrt (+ x 1)))) 1546420182.332 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 1546420182.332 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 1546420182.332 * * [misc]simplify: iters left: 6 (8 enodes) 1546420182.334 * * [misc]simplify: iters left: 5 (13 enodes) 1546420182.335 * * [misc]simplify: iters left: 4 (14 enodes) 1546420182.337 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 1546420182.337 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))) 1546420182.337 * * * * [misc]progress: [ 46 / 68 ] simplifiying candidate # 1546420182.337 * [enter]simplify: Simplifying (/ 1 1) 1546420182.337 * * [misc]simplify: iters left: 2 (2 enodes) 1546420182.338 * * [misc]simplify: iters left: 1 (4 enodes) 1546420182.338 * [exit]simplify: Simplified to 1 1546420182.338 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 1546420182.338 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1546420182.338 * * [misc]simplify: iters left: 5 (7 enodes) 1546420182.339 * * [misc]simplify: iters left: 4 (12 enodes) 1546420182.342 * * [misc]simplify: iters left: 3 (13 enodes) 1546420182.346 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1546420182.346 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 1546420182.346 * * * * [misc]progress: [ 47 / 68 ] simplifiying candidate # 1546420182.346 * * * * [misc]progress: [ 48 / 68 ] simplifiying candidate # 1546420182.346 * * * * [misc]progress: [ 49 / 68 ] simplifiying candidate # 1546420182.346 * * * * [misc]progress: [ 50 / 68 ] simplifiying candidate # 1546420182.346 * [enter]simplify: Simplifying (cbrt (sqrt (+ 1 x))) 1546420182.346 * * [misc]simplify: iters left: 4 (5 enodes) 1546420182.348 * * [misc]simplify: iters left: 3 (8 enodes) 1546420182.350 * [exit]simplify: Simplified to (cbrt (sqrt (+ x 1))) 1546420182.350 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (cbrt (sqrt (+ x 1))))))) 1546420182.350 * * * * [misc]progress: [ 51 / 68 ] simplifiying candidate # 1546420182.350 * [enter]simplify: Simplifying (sqrt (cbrt (+ 1 x))) 1546420182.350 * * [misc]simplify: iters left: 4 (5 enodes) 1546420182.352 * * [misc]simplify: iters left: 3 (8 enodes) 1546420182.353 * [exit]simplify: Simplified to (sqrt (cbrt (+ x 1))) 1546420182.354 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1))))))) 1546420182.354 * * * * [misc]progress: [ 52 / 68 ] simplifiying candidate # 1546420182.354 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1546420182.354 * * [misc]simplify: iters left: 4 (5 enodes) 1546420182.355 * * [misc]simplify: iters left: 3 (8 enodes) 1546420182.357 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1546420182.357 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1))))))) 1546420182.358 * * * * [misc]progress: [ 53 / 68 ] simplifiying candidate # 1546420182.358 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1546420182.358 * * [misc]simplify: iters left: 3 (4 enodes) 1546420182.359 * * [misc]simplify: iters left: 2 (7 enodes) 1546420182.360 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1546420182.360 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt 1)) (sqrt (+ x 1)))))) 1546420182.360 * * * * [misc]progress: [ 54 / 68 ] simplifiying candidate # 1546420182.360 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1546420182.360 * * [misc]simplify: iters left: 4 (5 enodes) 1546420182.361 * * [misc]simplify: iters left: 3 (8 enodes) 1546420182.362 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1546420182.362 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1))))))) 1546420182.362 * * * * [misc]progress: [ 55 / 68 ] simplifiying candidate # 1546420182.362 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1546420182.363 * * [misc]simplify: iters left: 3 (4 enodes) 1546420182.363 * * [misc]simplify: iters left: 2 (7 enodes) 1546420182.364 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1546420182.364 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) 1) (sqrt (+ x 1)))))) 1546420182.364 * * * * [misc]progress: [ 56 / 68 ] simplifiying candidate # 1546420182.364 * [enter]simplify: Simplifying (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 1546420182.364 * * [misc]simplify: iters left: 6 (6 enodes) 1546420182.365 * * [misc]simplify: iters left: 5 (10 enodes) 1546420182.367 * * [misc]simplify: iters left: 4 (11 enodes) 1546420182.369 * [exit]simplify: Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 1546420182.369 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (+ 1 x)) (cbrt (sqrt (- 1 x)))))))) 1546420182.369 * * * * [misc]progress: [ 57 / 68 ] simplifiying candidate # 1546420182.369 * [enter]simplify: Simplifying (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 1546420182.369 * * [misc]simplify: iters left: 6 (6 enodes) 1546420182.370 * * [misc]simplify: iters left: 5 (11 enodes) 1546420182.371 * * [misc]simplify: iters left: 4 (12 enodes) 1546420182.373 * [exit]simplify: Simplified to (fabs (cbrt (- 1 x))) 1546420182.373 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (fabs (cbrt (- 1 x))) (/ (sqrt (+ 1 x)) (sqrt (cbrt (- 1 x)))))))) 1546420182.373 * * * * [misc]progress: [ 58 / 68 ] simplifiying candidate # 1546420182.373 * [enter]simplify: Simplifying (sqrt (sqrt (- 1 x))) 1546420182.373 * * [misc]simplify: iters left: 4 (5 enodes) 1546420182.374 * * [misc]simplify: iters left: 3 (9 enodes) 1546420182.375 * * [misc]simplify: iters left: 2 (10 enodes) 1546420182.376 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 x))) 1546420182.376 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x)))))))) 1546420182.376 * * * * [misc]progress: [ 59 / 68 ] simplifiying candidate # 1546420182.376 * [enter]simplify: Simplifying (sqrt 1) 1546420182.376 * * [misc]simplify: iters left: 1 (2 enodes) 1546420182.377 * [exit]simplify: Simplified to 1 1546420182.377 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ 1 (/ (sqrt (+ 1 x)) (sqrt (- 1 x))))))) 1546420182.377 * * * * [misc]progress: [ 60 / 68 ] simplifiying candidate # 1546420182.377 * [enter]simplify: Simplifying (sqrt (sqrt (- 1 x))) 1546420182.377 * * [misc]simplify: iters left: 4 (5 enodes) 1546420182.378 * * [misc]simplify: iters left: 3 (9 enodes) 1546420182.379 * * [misc]simplify: iters left: 2 (10 enodes) 1546420182.380 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 x))) 1546420182.380 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x)))))))) 1546420182.380 * * * * [misc]progress: [ 61 / 68 ] simplifiying candidate # 1546420182.380 * * * * [misc]progress: [ 62 / 68 ] simplifiying candidate # 1546420182.380 * [enter]simplify: Simplifying (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) 1546420182.380 * * [misc]simplify: iters left: 6 (8 enodes) 1546420182.382 * * [misc]simplify: iters left: 5 (15 enodes) 1546420182.384 * * [misc]simplify: iters left: 4 (26 enodes) 1546420182.388 * * [misc]simplify: iters left: 3 (37 enodes) 1546420182.393 * * [misc]simplify: iters left: 2 (41 enodes) 1546420182.402 * * [misc]simplify: iters left: 1 (53 enodes) 1546420182.407 * [exit]simplify: Simplified to (sqrt (+ (* x x) (- 1 x))) 1546420182.407 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (- 1 x)) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (+ (* x x) (- 1 x))))))) 1546420182.407 * * * * [misc]progress: [ 63 / 68 ] simplifiying candidate # 1546420182.408 * [enter]simplify: Simplifying (sqrt (- 1 x)) 1546420182.408 * * [misc]simplify: iters left: 3 (4 enodes) 1546420182.408 * * [misc]simplify: iters left: 2 (8 enodes) 1546420182.409 * * [misc]simplify: iters left: 1 (9 enodes) 1546420182.410 * [exit]simplify: Simplified to (sqrt (- 1 x)) 1546420182.410 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x)))))) 1546420182.410 * * * * [misc]progress: [ 64 / 68 ] simplifiying candidate # 1546420182.410 * [enter]simplify: Simplifying (sqrt (- (pow 1 3) (pow x 3))) 1546420182.411 * * [misc]simplify: iters left: 4 (7 enodes) 1546420182.412 * * [misc]simplify: iters left: 3 (16 enodes) 1546420182.414 * * [misc]simplify: iters left: 2 (23 enodes) 1546420182.417 * * [misc]simplify: iters left: 1 (25 enodes) 1546420182.419 * [exit]simplify: Simplified to (sqrt (- 1 (pow x 3))) 1546420182.419 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (pow x 3))) (* (sqrt (+ 1 x)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))) 1546420182.419 * * * * [misc]progress: [ 65 / 68 ] simplifiying candidate # 1546420182.420 * [enter]simplify: Simplifying (sqrt (- (* 1 1) (* x x))) 1546420182.420 * * [misc]simplify: iters left: 5 (6 enodes) 1546420182.421 * * [misc]simplify: iters left: 4 (10 enodes) 1546420182.422 * * [misc]simplify: iters left: 3 (14 enodes) 1546420182.424 * [exit]simplify: Simplified to (sqrt (- 1 (* x x))) 1546420182.424 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))))) 1546420182.424 * * * * [misc]progress: [ 66 / 68 ] simplifiying candidate # 1546420182.424 * [enter]simplify: Simplifying (- (+ (* 1/2 (pow x 2)) 1) x) 1546420182.424 * * [misc]simplify: iters left: 6 (8 enodes) 1546420182.425 * * [misc]simplify: iters left: 5 (17 enodes) 1546420182.427 * * [misc]simplify: iters left: 4 (29 enodes) 1546420182.432 * * [misc]simplify: iters left: 3 (37 enodes) 1546420182.436 * * [misc]simplify: iters left: 2 (39 enodes) 1546420182.440 * * [misc]simplify: iters left: 1 (53 enodes) 1546420182.449 * [exit]simplify: Simplified to (- (* (* x x) 1/2) (- x 1)) 1546420182.449 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* 2 (atan (- (* (* x x) 1/2) (- x 1))))) 1546420182.449 * * * * [misc]progress: [ 67 / 68 ] simplifiying candidate # 1546420182.449 * [enter]simplify: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))) 1546420182.449 * * [misc]simplify: iters left: 6 (19 enodes) 1546420182.453 * * [misc]simplify: iters left: 5 (44 enodes) 1546420182.462 * * [misc]simplify: iters left: 4 (87 enodes) 1546420182.499 * * [misc]simplify: iters left: 3 (180 enodes) 1546420182.558 * * [misc]simplify: iters left: 2 (316 enodes) 1546420182.712 * [exit]simplify: Simplified to (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1))))) 1546420182.712 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1)))))))) 1546420182.712 * * * * [misc]progress: [ 68 / 68 ] simplifiying candidate # 1546420182.712 * [enter]simplify: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))) 1546420182.712 * * [misc]simplify: iters left: 6 (19 enodes) 1546420182.716 * * [misc]simplify: iters left: 5 (44 enodes) 1546420182.724 * * [misc]simplify: iters left: 4 (87 enodes) 1546420182.753 * * [misc]simplify: iters left: 3 (180 enodes) 1546420182.794 * * [misc]simplify: iters left: 2 (316 enodes) 1546420182.988 * [exit]simplify: Simplified to (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1))))) 1546420182.988 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1)))))))) 1546420182.988 * * * [misc]progress: adding candidates to table 1546420183.728 * [misc]progress: [Phase 3 of 3] Extracting. 1546420183.732 * [enter]simplify: Simplifying (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) 1546420183.732 * * [misc]simplify: iters left: 6 (10 enodes) 1546420183.732 * * [misc]simplify: iters left: 5 (14 enodes) 1546420183.733 * [exit]simplify: Simplified to (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) 1546420183.733 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1546420184.856 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420184.859 * * * * [misc]points: Sampling 3989 additional inputs, on iter 1 have 4011 / 8000 1546420185.298 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420185.299 * * * * [misc]points: Sampling 1948 additional inputs, on iter 2 have 6052 / 8000 1546420185.518 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420185.518 * * * * [misc]points: Sampling 982 additional inputs, on iter 3 have 7018 / 8000 1546420185.663 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420185.664 * * * * [misc]points: Sampling 504 additional inputs, on iter 4 have 7496 / 8000 1546420185.714 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420185.714 * * * * [misc]points: Sampling 263 additional inputs, on iter 5 have 7737 / 8000 1546420186.130 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420186.130 * * * * [misc]points: Sampling 118 additional inputs, on iter 6 have 7882 / 8000 1546420186.153 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420186.153 * * * * [misc]points: Sampling 58 additional inputs, on iter 7 have 7942 / 8000 1546420186.164 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420186.164 * * * * [misc]points: Sampling 25 additional inputs, on iter 8 have 7975 / 8000 1546420186.171 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420186.171 * * * * [misc]points: Sampling 18 additional inputs, on iter 9 have 7982 / 8000 1546420186.178 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420186.178 * * * * [misc]points: Sampling 8 additional inputs, on iter 10 have 7992 / 8000 1546420186.183 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420186.183 * * * * [misc]points: Sampling 4 additional inputs, on iter 11 have 7998 / 8000 1546420186.187 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420186.187 * * * * [misc]points: Sampling 4 additional inputs, on iter 12 have 7999 / 8000 1546420186.191 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420186.191 * * * * [exit]points: Sampled 8003 points with exact outputs 1546420186.448 * [misc]regime-testing: Baseline error score: 0.014625 1546420186.449 * [misc]regime-testing: Oracle error score: 0.014625 1546420186.449 * [misc]regime-testing: End program error score: 0.014625