0.004 * [progress]: [Phase 1 of 3] Setting up. 0.005 * * * [progress]: [1/2] Preparing points 0.129 * * * [progress]: [2/2] Setting up program. 0.132 * [progress]: [Phase 2 of 3] Improving. 0.133 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.134 * [simplify]: Simplifying (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))) 0.135 * * [simplify]: iters left: 6 (9 enodes) 0.141 * * [simplify]: iters left: 5 (36 enodes) 0.147 * * [simplify]: iters left: 4 (47 enodes) 0.154 * * [simplify]: iters left: 3 (51 enodes) 0.188 * * [simplify]: Extracting #0: cost 1 inf + 0 0.188 * * [simplify]: Extracting #1: cost 4 inf + 0 0.188 * * [simplify]: Extracting #2: cost 5 inf + 1 0.188 * * [simplify]: Extracting #3: cost 7 inf + 1 0.188 * * [simplify]: Extracting #4: cost 13 inf + 1 0.188 * * [simplify]: Extracting #5: cost 21 inf + 1 0.188 * * [simplify]: Extracting #6: cost 17 inf + 128 0.189 * * [simplify]: Extracting #7: cost 8 inf + 905 0.189 * * [simplify]: Extracting #8: cost 2 inf + 1927 0.189 * * [simplify]: Extracting #9: cost 0 inf + 2543 0.190 * [simplify]: Simplified to (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 0.190 * [simplify]: Simplified (2) to (λ (x) (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)) 0.194 * * [progress]: iteration 1 / 4 0.194 * * * [progress]: picking best candidate 0.198 * * * * [pick]: Picked # 0.198 * * * [progress]: localizing error 0.215 * * * [progress]: generating rewritten candidates 0.215 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1 1) 0.232 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.232 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1) 0.245 * * * [progress]: generating series expansions 0.245 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1 1) 0.249 * [backup-simplify]: Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1)) 0.249 * [approximate]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0 0.251 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 0.251 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.251 * [taylor]: Taking taylor expansion of 1 in x 0.251 * [backup-simplify]: Simplify 1 into 1 0.251 * [taylor]: Taking taylor expansion of x in x 0.251 * [backup-simplify]: Simplify 0 into 0 0.251 * [backup-simplify]: Simplify 1 into 1 0.260 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.260 * [taylor]: Taking taylor expansion of x in x 0.260 * [backup-simplify]: Simplify 0 into 0 0.260 * [backup-simplify]: Simplify 1 into 1 0.260 * [taylor]: Taking taylor expansion of 1 in x 0.260 * [backup-simplify]: Simplify 1 into 1 0.261 * [backup-simplify]: Simplify (- 0) into 0 0.262 * [backup-simplify]: Simplify (+ 1 0) into 1 0.262 * [backup-simplify]: Simplify (+ 0 1) into 1 0.262 * [backup-simplify]: Simplify (/ 1 1) into 1 0.262 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 0.262 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.262 * [taylor]: Taking taylor expansion of 1 in x 0.262 * [backup-simplify]: Simplify 1 into 1 0.262 * [taylor]: Taking taylor expansion of x in x 0.262 * [backup-simplify]: Simplify 0 into 0 0.262 * [backup-simplify]: Simplify 1 into 1 0.262 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.262 * [taylor]: Taking taylor expansion of x in x 0.262 * [backup-simplify]: Simplify 0 into 0 0.262 * [backup-simplify]: Simplify 1 into 1 0.262 * [taylor]: Taking taylor expansion of 1 in x 0.262 * [backup-simplify]: Simplify 1 into 1 0.263 * [backup-simplify]: Simplify (- 0) into 0 0.263 * [backup-simplify]: Simplify (+ 1 0) into 1 0.263 * [backup-simplify]: Simplify (+ 0 1) into 1 0.263 * [backup-simplify]: Simplify (/ 1 1) into 1 0.264 * [backup-simplify]: Simplify 1 into 1 0.264 * [backup-simplify]: Simplify (- 1) into -1 0.265 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.265 * [backup-simplify]: Simplify (+ 1 0) into 1 0.265 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 0.265 * [backup-simplify]: Simplify -2 into -2 0.266 * [backup-simplify]: Simplify (- 0) into 0 0.266 * [backup-simplify]: Simplify (+ 0 0) into 0 0.266 * [backup-simplify]: Simplify (+ 0 0) into 0 0.267 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 0.267 * [backup-simplify]: Simplify 2 into 2 0.268 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 0.268 * [backup-simplify]: Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 0.268 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0 0.268 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 0.268 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.268 * [taylor]: Taking taylor expansion of 1 in x 0.268 * [backup-simplify]: Simplify 1 into 1 0.268 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.268 * [taylor]: Taking taylor expansion of x in x 0.268 * [backup-simplify]: Simplify 0 into 0 0.268 * [backup-simplify]: Simplify 1 into 1 0.269 * [backup-simplify]: Simplify (/ 1 1) into 1 0.269 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.269 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.269 * [taylor]: Taking taylor expansion of x in x 0.269 * [backup-simplify]: Simplify 0 into 0 0.269 * [backup-simplify]: Simplify 1 into 1 0.269 * [backup-simplify]: Simplify (/ 1 1) into 1 0.269 * [taylor]: Taking taylor expansion of 1 in x 0.269 * [backup-simplify]: Simplify 1 into 1 0.269 * [backup-simplify]: Simplify (- 1) into -1 0.270 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.270 * [backup-simplify]: Simplify (+ 1 0) into 1 0.270 * [backup-simplify]: Simplify (/ -1 1) into -1 0.270 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 0.270 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.270 * [taylor]: Taking taylor expansion of 1 in x 0.270 * [backup-simplify]: Simplify 1 into 1 0.270 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.270 * [taylor]: Taking taylor expansion of x in x 0.270 * [backup-simplify]: Simplify 0 into 0 0.270 * [backup-simplify]: Simplify 1 into 1 0.271 * [backup-simplify]: Simplify (/ 1 1) into 1 0.271 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.271 * [taylor]: Taking taylor expansion of x in x 0.271 * [backup-simplify]: Simplify 0 into 0 0.271 * [backup-simplify]: Simplify 1 into 1 0.271 * [backup-simplify]: Simplify (/ 1 1) into 1 0.271 * [taylor]: Taking taylor expansion of 1 in x 0.271 * [backup-simplify]: Simplify 1 into 1 0.271 * [backup-simplify]: Simplify (- 1) into -1 0.272 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.272 * [backup-simplify]: Simplify (+ 1 0) into 1 0.272 * [backup-simplify]: Simplify (/ -1 1) into -1 0.272 * [backup-simplify]: Simplify -1 into -1 0.273 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.273 * [backup-simplify]: Simplify (- 0) into 0 0.273 * [backup-simplify]: Simplify (+ 1 0) into 1 0.274 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.274 * [backup-simplify]: Simplify (+ 0 1) into 1 0.274 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 0.274 * [backup-simplify]: Simplify 2 into 2 0.275 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.275 * [backup-simplify]: Simplify (- 0) into 0 0.275 * [backup-simplify]: Simplify (+ 0 0) into 0 0.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.276 * [backup-simplify]: Simplify (+ 0 0) into 0 0.277 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 0.277 * [backup-simplify]: Simplify -2 into -2 0.277 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 0.277 * [backup-simplify]: Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) 0.277 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0 0.277 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 0.277 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.277 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.277 * [taylor]: Taking taylor expansion of x in x 0.277 * [backup-simplify]: Simplify 0 into 0 0.277 * [backup-simplify]: Simplify 1 into 1 0.278 * [backup-simplify]: Simplify (/ 1 1) into 1 0.278 * [taylor]: Taking taylor expansion of 1 in x 0.278 * [backup-simplify]: Simplify 1 into 1 0.278 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.278 * [taylor]: Taking taylor expansion of 1 in x 0.278 * [backup-simplify]: Simplify 1 into 1 0.278 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.278 * [taylor]: Taking taylor expansion of x in x 0.278 * [backup-simplify]: Simplify 0 into 0 0.278 * [backup-simplify]: Simplify 1 into 1 0.278 * [backup-simplify]: Simplify (/ 1 1) into 1 0.278 * [backup-simplify]: Simplify (+ 1 0) into 1 0.279 * [backup-simplify]: Simplify (- 1) into -1 0.279 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.279 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.279 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 0.279 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.279 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.279 * [backup-simplify]: Simplify 0 into 0 0.279 * [backup-simplify]: Simplify 1 into 1 0.280 * [backup-simplify]: Simplify (/ 1 1) into 1 0.280 * [taylor]: Taking taylor expansion of 1 in x 0.280 * [backup-simplify]: Simplify 1 into 1 0.280 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.280 * [taylor]: Taking taylor expansion of 1 in x 0.280 * [backup-simplify]: Simplify 1 into 1 0.280 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.280 * [taylor]: Taking taylor expansion of x in x 0.280 * [backup-simplify]: Simplify 0 into 0 0.280 * [backup-simplify]: Simplify 1 into 1 0.280 * [backup-simplify]: Simplify (/ 1 1) into 1 0.280 * [backup-simplify]: Simplify (+ 1 0) into 1 0.280 * [backup-simplify]: Simplify (- 1) into -1 0.281 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.281 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.281 * [backup-simplify]: Simplify -1 into -1 0.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.282 * [backup-simplify]: Simplify (+ 0 1) into 1 0.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.282 * [backup-simplify]: Simplify (- 0) into 0 0.283 * [backup-simplify]: Simplify (+ 1 0) into 1 0.283 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 0.283 * [backup-simplify]: Simplify -2 into -2 0.284 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.284 * [backup-simplify]: Simplify (+ 0 0) into 0 0.284 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.285 * [backup-simplify]: Simplify (- 0) into 0 0.285 * [backup-simplify]: Simplify (+ 0 0) into 0 0.286 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 0.286 * [backup-simplify]: Simplify -2 into -2 0.286 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 0.286 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.286 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.286 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in (x) around 0 0.286 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x 0.288 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.288 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x 0.288 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.288 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.288 * [backup-simplify]: Simplify 0 into 0 0.288 * [backup-simplify]: Simplify 0 into 0 0.288 * [backup-simplify]: Simplify 0 into 0 0.288 * [backup-simplify]: Simplify 0 into 0 0.288 * [backup-simplify]: Simplify 0 into 0 0.288 * [backup-simplify]: Simplify 0 into 0 0.288 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.288 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 0.288 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0 0.288 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 0.289 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 0.289 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 0.289 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 0.289 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 0.289 * [backup-simplify]: Simplify 0 into 0 0.289 * [backup-simplify]: Simplify 0 into 0 0.289 * [backup-simplify]: Simplify 0 into 0 0.289 * [backup-simplify]: Simplify 0 into 0 0.289 * [backup-simplify]: Simplify 0 into 0 0.289 * [backup-simplify]: Simplify 0 into 0 0.289 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.289 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 0.289 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0 0.289 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 0.289 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 0.289 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 0.289 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 0.290 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 0.290 * [backup-simplify]: Simplify 0 into 0 0.290 * [backup-simplify]: Simplify 0 into 0 0.290 * [backup-simplify]: Simplify 0 into 0 0.290 * [backup-simplify]: Simplify 0 into 0 0.290 * [backup-simplify]: Simplify 0 into 0 0.290 * [backup-simplify]: Simplify 0 into 0 0.290 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.290 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1) 0.290 * [backup-simplify]: Simplify (sqrt (/ (- 1 x) (+ 1 x))) into (sqrt (/ (- 1 x) (+ x 1))) 0.290 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0 0.290 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 0.290 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 0.290 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.290 * [taylor]: Taking taylor expansion of 1 in x 0.290 * [backup-simplify]: Simplify 1 into 1 0.290 * [taylor]: Taking taylor expansion of x in x 0.290 * [backup-simplify]: Simplify 0 into 0 0.290 * [backup-simplify]: Simplify 1 into 1 0.290 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.290 * [taylor]: Taking taylor expansion of x in x 0.290 * [backup-simplify]: Simplify 0 into 0 0.290 * [backup-simplify]: Simplify 1 into 1 0.290 * [taylor]: Taking taylor expansion of 1 in x 0.290 * [backup-simplify]: Simplify 1 into 1 0.291 * [backup-simplify]: Simplify (- 0) into 0 0.291 * [backup-simplify]: Simplify (+ 1 0) into 1 0.291 * [backup-simplify]: Simplify (+ 0 1) into 1 0.291 * [backup-simplify]: Simplify (/ 1 1) into 1 0.292 * [backup-simplify]: Simplify (sqrt 1) into 1 0.292 * [backup-simplify]: Simplify (- 1) into -1 0.292 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.292 * [backup-simplify]: Simplify (+ 1 0) into 1 0.293 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 0.293 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1 0.294 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 0.294 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 0.294 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.294 * [taylor]: Taking taylor expansion of 1 in x 0.294 * [backup-simplify]: Simplify 1 into 1 0.294 * [taylor]: Taking taylor expansion of x in x 0.294 * [backup-simplify]: Simplify 0 into 0 0.294 * [backup-simplify]: Simplify 1 into 1 0.294 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.294 * [taylor]: Taking taylor expansion of x in x 0.294 * [backup-simplify]: Simplify 0 into 0 0.294 * [backup-simplify]: Simplify 1 into 1 0.294 * [taylor]: Taking taylor expansion of 1 in x 0.294 * [backup-simplify]: Simplify 1 into 1 0.294 * [backup-simplify]: Simplify (- 0) into 0 0.294 * [backup-simplify]: Simplify (+ 1 0) into 1 0.294 * [backup-simplify]: Simplify (+ 0 1) into 1 0.295 * [backup-simplify]: Simplify (/ 1 1) into 1 0.295 * [backup-simplify]: Simplify (sqrt 1) into 1 0.295 * [backup-simplify]: Simplify (- 1) into -1 0.295 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.296 * [backup-simplify]: Simplify (+ 1 0) into 1 0.296 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 0.297 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1 0.297 * [backup-simplify]: Simplify 1 into 1 0.297 * [backup-simplify]: Simplify -1 into -1 0.298 * [backup-simplify]: Simplify (- 0) into 0 0.298 * [backup-simplify]: Simplify (+ 0 0) into 0 0.298 * [backup-simplify]: Simplify (+ 0 0) into 0 0.300 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 0.301 * [backup-simplify]: Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2 0.301 * [backup-simplify]: Simplify 1/2 into 1/2 0.301 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x) 0.301 * [backup-simplify]: Simplify (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) 0.301 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0 0.301 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 0.301 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 0.301 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.301 * [taylor]: Taking taylor expansion of 1 in x 0.301 * [backup-simplify]: Simplify 1 into 1 0.301 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.301 * [backup-simplify]: Simplify 0 into 0 0.301 * [backup-simplify]: Simplify 1 into 1 0.302 * [backup-simplify]: Simplify (/ 1 1) into 1 0.302 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.302 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.302 * [taylor]: Taking taylor expansion of x in x 0.302 * [backup-simplify]: Simplify 0 into 0 0.302 * [backup-simplify]: Simplify 1 into 1 0.302 * [backup-simplify]: Simplify (/ 1 1) into 1 0.302 * [taylor]: Taking taylor expansion of 1 in x 0.302 * [backup-simplify]: Simplify 1 into 1 0.303 * [backup-simplify]: Simplify (- 1) into -1 0.303 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.304 * [backup-simplify]: Simplify (+ 1 0) into 1 0.304 * [backup-simplify]: Simplify (/ -1 1) into -1 0.304 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.306 * [backup-simplify]: Simplify (- 0) into 0 0.306 * [backup-simplify]: Simplify (+ 1 0) into 1 0.307 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.307 * [backup-simplify]: Simplify (+ 0 1) into 1 0.308 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 0.309 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 0.310 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 0.310 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 0.310 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.310 * [taylor]: Taking taylor expansion of 1 in x 0.310 * [backup-simplify]: Simplify 1 into 1 0.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.310 * [taylor]: Taking taylor expansion of x in x 0.310 * [backup-simplify]: Simplify 0 into 0 0.310 * [backup-simplify]: Simplify 1 into 1 0.310 * [backup-simplify]: Simplify (/ 1 1) into 1 0.310 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.310 * [taylor]: Taking taylor expansion of x in x 0.310 * [backup-simplify]: Simplify 0 into 0 0.310 * [backup-simplify]: Simplify 1 into 1 0.311 * [backup-simplify]: Simplify (/ 1 1) into 1 0.311 * [taylor]: Taking taylor expansion of 1 in x 0.311 * [backup-simplify]: Simplify 1 into 1 0.311 * [backup-simplify]: Simplify (- 1) into -1 0.312 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.312 * [backup-simplify]: Simplify (+ 1 0) into 1 0.313 * [backup-simplify]: Simplify (/ -1 1) into -1 0.313 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.314 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.314 * [backup-simplify]: Simplify (- 0) into 0 0.315 * [backup-simplify]: Simplify (+ 1 0) into 1 0.315 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.316 * [backup-simplify]: Simplify (+ 0 1) into 1 0.317 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 0.318 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 0.319 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.320 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 0.320 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.321 * [backup-simplify]: Simplify (- 0) into 0 0.321 * [backup-simplify]: Simplify (+ 0 0) into 0 0.322 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.323 * [backup-simplify]: Simplify (+ 0 0) into 0 0.324 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 0.327 * [backup-simplify]: Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 0.328 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1)) 0.330 * [backup-simplify]: Simplify (+ (* (/ -1/2 (sqrt -1)) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 0.331 * [backup-simplify]: Simplify (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) 0.331 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0 0.331 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 0.331 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 0.331 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.331 * [taylor]: Taking taylor expansion of x in x 0.331 * [backup-simplify]: Simplify 0 into 0 0.331 * [backup-simplify]: Simplify 1 into 1 0.331 * [backup-simplify]: Simplify (/ 1 1) into 1 0.331 * [taylor]: Taking taylor expansion of 1 in x 0.331 * [backup-simplify]: Simplify 1 into 1 0.331 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.331 * [taylor]: Taking taylor expansion of 1 in x 0.331 * [backup-simplify]: Simplify 1 into 1 0.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.331 * [taylor]: Taking taylor expansion of x in x 0.331 * [backup-simplify]: Simplify 0 into 0 0.332 * [backup-simplify]: Simplify 1 into 1 0.332 * [backup-simplify]: Simplify (/ 1 1) into 1 0.332 * [backup-simplify]: Simplify (+ 1 0) into 1 0.333 * [backup-simplify]: Simplify (- 1) into -1 0.333 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.334 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.334 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.335 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.335 * [backup-simplify]: Simplify (+ 0 1) into 1 0.336 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.336 * [backup-simplify]: Simplify (- 0) into 0 0.337 * [backup-simplify]: Simplify (+ 1 0) into 1 0.338 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 0.339 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 0.339 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 0.339 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 0.339 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.339 * [taylor]: Taking taylor expansion of x in x 0.339 * [backup-simplify]: Simplify 0 into 0 0.340 * [backup-simplify]: Simplify 1 into 1 0.340 * [backup-simplify]: Simplify (/ 1 1) into 1 0.340 * [taylor]: Taking taylor expansion of 1 in x 0.340 * [backup-simplify]: Simplify 1 into 1 0.340 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.340 * [taylor]: Taking taylor expansion of 1 in x 0.340 * [backup-simplify]: Simplify 1 into 1 0.340 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.340 * [taylor]: Taking taylor expansion of x in x 0.340 * [backup-simplify]: Simplify 0 into 0 0.340 * [backup-simplify]: Simplify 1 into 1 0.340 * [backup-simplify]: Simplify (/ 1 1) into 1 0.341 * [backup-simplify]: Simplify (+ 1 0) into 1 0.341 * [backup-simplify]: Simplify (- 1) into -1 0.342 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.342 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.342 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.343 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.344 * [backup-simplify]: Simplify (+ 0 1) into 1 0.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.345 * [backup-simplify]: Simplify (- 0) into 0 0.345 * [backup-simplify]: Simplify (+ 1 0) into 1 0.346 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 0.348 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 0.348 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.349 * [backup-simplify]: Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1)) 0.350 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.350 * [backup-simplify]: Simplify (+ 0 0) into 0 0.351 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.352 * [backup-simplify]: Simplify (- 0) into 0 0.352 * [backup-simplify]: Simplify (+ 0 0) into 0 0.353 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 0.356 * [backup-simplify]: Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 0.357 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1)) 0.360 * [backup-simplify]: Simplify (+ (* (/ -1/2 (sqrt -1)) (pow (/ 1 (- x)) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 0.360 * * * [progress]: simplifying candidates 0.360 * * * * [progress]: [ 1 / 118 ] simplifiying candidate # 0.360 * [simplify]: Simplifying (expm1 (/ (- 1 x) (+ 1 x))) 0.360 * * [simplify]: iters left: 5 (6 enodes) 0.362 * * [simplify]: iters left: 4 (26 enodes) 0.366 * * [simplify]: iters left: 3 (37 enodes) 0.377 * * [simplify]: iters left: 2 (41 enodes) 0.383 * * [simplify]: Extracting #0: cost 1 inf + 0 0.383 * * [simplify]: Extracting #1: cost 3 inf + 0 0.383 * * [simplify]: Extracting #2: cost 9 inf + 0 0.383 * * [simplify]: Extracting #3: cost 17 inf + 0 0.383 * * [simplify]: Extracting #4: cost 15 inf + 43 0.383 * * [simplify]: Extracting #5: cost 9 inf + 414 0.383 * * [simplify]: Extracting #6: cost 3 inf + 1056 0.384 * * [simplify]: Extracting #7: cost 0 inf + 1452 0.384 * [simplify]: Simplified to (expm1 (/ (- 1 x) (+ x 1))) 0.384 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (/ (- 1 x) (+ x 1)))))))) 0.384 * * * * [progress]: [ 2 / 118 ] simplifiying candidate # 0.384 * [simplify]: Simplifying (log1p (/ (- 1 x) (+ 1 x))) 0.384 * * [simplify]: iters left: 5 (6 enodes) 0.386 * * [simplify]: iters left: 4 (26 enodes) 0.390 * * [simplify]: iters left: 3 (37 enodes) 0.396 * * [simplify]: iters left: 2 (41 enodes) 0.401 * * [simplify]: Extracting #0: cost 1 inf + 0 0.401 * * [simplify]: Extracting #1: cost 3 inf + 0 0.401 * * [simplify]: Extracting #2: cost 9 inf + 0 0.401 * * [simplify]: Extracting #3: cost 17 inf + 0 0.402 * * [simplify]: Extracting #4: cost 15 inf + 43 0.402 * * [simplify]: Extracting #5: cost 9 inf + 414 0.402 * * [simplify]: Extracting #6: cost 3 inf + 1076 0.402 * * [simplify]: Extracting #7: cost 0 inf + 1492 0.402 * [simplify]: Simplified to (log1p (/ (- 1 x) (+ x 1))) 0.402 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))))) 0.403 * * * * [progress]: [ 3 / 118 ] simplifiying candidate # 0.403 * * * * [progress]: [ 4 / 118 ] simplifiying candidate # 0.403 * [simplify]: Simplifying (- (log (- 1 x)) (log (+ 1 x))) 0.403 * * [simplify]: iters left: 5 (7 enodes) 0.405 * * [simplify]: iters left: 4 (29 enodes) 0.409 * * [simplify]: iters left: 3 (38 enodes) 0.414 * * [simplify]: Extracting #0: cost 1 inf + 0 0.414 * * [simplify]: Extracting #1: cost 5 inf + 0 0.414 * * [simplify]: Extracting #2: cost 12 inf + 0 0.414 * * [simplify]: Extracting #3: cost 10 inf + 486 0.414 * * [simplify]: Extracting #4: cost 7 inf + 659 0.415 * * [simplify]: Extracting #5: cost 0 inf + 1461 0.415 * * [simplify]: Extracting #6: cost 0 inf + 1404 0.415 * [simplify]: Simplified to (- (log (- 1 x)) (log1p x)) 0.415 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 0.415 * * * * [progress]: [ 5 / 118 ] simplifiying candidate # 0.415 * [simplify]: Simplifying (log (/ (- 1 x) (+ 1 x))) 0.415 * * [simplify]: iters left: 5 (6 enodes) 0.417 * * [simplify]: iters left: 4 (29 enodes) 0.422 * * [simplify]: iters left: 3 (48 enodes) 0.428 * * [simplify]: iters left: 2 (55 enodes) 0.436 * * [simplify]: Extracting #0: cost 1 inf + 0 0.436 * * [simplify]: Extracting #1: cost 6 inf + 0 0.436 * * [simplify]: Extracting #2: cost 17 inf + 0 0.436 * * [simplify]: Extracting #3: cost 21 inf + 183 0.436 * * [simplify]: Extracting #4: cost 16 inf + 528 0.436 * * [simplify]: Extracting #5: cost 4 inf + 1672 0.437 * * [simplify]: Extracting #6: cost 1 inf + 1998 0.437 * * [simplify]: Extracting #7: cost 0 inf + 2120 0.437 * [simplify]: Simplified to (log (/ (- 1 x) (+ x 1))) 0.438 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (log (/ (- 1 x) (+ x 1)))))))) 0.438 * * * * [progress]: [ 6 / 118 ] simplifiying candidate # 0.438 * [simplify]: Simplifying (exp (/ (- 1 x) (+ 1 x))) 0.438 * * [simplify]: iters left: 5 (6 enodes) 0.440 * * [simplify]: iters left: 4 (26 enodes) 0.447 * * [simplify]: iters left: 3 (40 enodes) 0.460 * * [simplify]: iters left: 2 (50 enodes) 0.477 * * [simplify]: iters left: 1 (54 enodes) 0.492 * * [simplify]: Extracting #0: cost 1 inf + 0 0.492 * * [simplify]: Extracting #1: cost 8 inf + 0 0.492 * * [simplify]: Extracting #2: cost 18 inf + 0 0.492 * * [simplify]: Extracting #3: cost 24 inf + 1 0.492 * * [simplify]: Extracting #4: cost 24 inf + 2 0.493 * * [simplify]: Extracting #5: cost 12 inf + 1015 0.494 * * [simplify]: Extracting #6: cost 1 inf + 2636 0.495 * * [simplify]: Extracting #7: cost 0 inf + 2828 0.495 * [simplify]: Simplified to (exp (/ (- 1 x) (+ x 1))) 0.496 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (log (exp (/ (- 1 x) (+ x 1)))))))) 0.496 * * * * [progress]: [ 7 / 118 ] simplifiying candidate # 0.496 * [simplify]: Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) 0.496 * * [simplify]: iters left: 6 (9 enodes) 0.502 * * [simplify]: iters left: 5 (53 enodes) 0.524 * * [simplify]: iters left: 4 (143 enodes) 0.568 * * [simplify]: iters left: 3 (409 enodes) 0.861 * * [simplify]: Extracting #0: cost 1 inf + 0 0.861 * * [simplify]: Extracting #1: cost 48 inf + 0 0.863 * * [simplify]: Extracting #2: cost 189 inf + 2 0.867 * * [simplify]: Extracting #3: cost 185 inf + 10175 0.886 * * [simplify]: Extracting #4: cost 15 inf + 41906 0.909 * * [simplify]: Extracting #5: cost 0 inf + 43698 0.932 * * [simplify]: Extracting #6: cost 0 inf + 43657 0.959 * [simplify]: Simplified to (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1))) 0.959 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1)))))))) 0.960 * * * * [progress]: [ 8 / 118 ] simplifiying candidate # 0.960 * [simplify]: Simplifying (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) 0.960 * * [simplify]: iters left: 6 (7 enodes) 0.964 * * [simplify]: iters left: 5 (29 enodes) 0.973 * * [simplify]: iters left: 4 (40 enodes) 0.985 * * [simplify]: iters left: 3 (44 enodes) 0.997 * * [simplify]: Extracting #0: cost 1 inf + 0 0.997 * * [simplify]: Extracting #1: cost 3 inf + 0 0.997 * * [simplify]: Extracting #2: cost 5 inf + 0 0.997 * * [simplify]: Extracting #3: cost 11 inf + 0 0.997 * * [simplify]: Extracting #4: cost 19 inf + 0 0.997 * * [simplify]: Extracting #5: cost 18 inf + 2 0.998 * * [simplify]: Extracting #6: cost 11 inf + 374 0.998 * * [simplify]: Extracting #7: cost 3 inf + 1350 0.999 * * [simplify]: Extracting #8: cost 0 inf + 1956 1.000 * [simplify]: Simplified to (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) 1.000 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 1.000 * [simplify]: Simplifying (cbrt (/ (- 1 x) (+ 1 x))) 1.000 * * [simplify]: iters left: 5 (6 enodes) 1.004 * * [simplify]: iters left: 4 (26 enodes) 1.012 * * [simplify]: iters left: 3 (37 enodes) 1.023 * * [simplify]: iters left: 2 (41 enodes) 1.034 * * [simplify]: Extracting #0: cost 1 inf + 0 1.034 * * [simplify]: Extracting #1: cost 3 inf + 0 1.034 * * [simplify]: Extracting #2: cost 9 inf + 0 1.034 * * [simplify]: Extracting #3: cost 17 inf + 0 1.035 * * [simplify]: Extracting #4: cost 15 inf + 43 1.035 * * [simplify]: Extracting #5: cost 9 inf + 414 1.035 * * [simplify]: Extracting #6: cost 3 inf + 1066 1.036 * * [simplify]: Extracting #7: cost 0 inf + 1472 1.036 * [simplify]: Simplified to (cbrt (/ (- 1 x) (+ x 1))) 1.036 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ x 1)))))))) 1.037 * * * * [progress]: [ 9 / 118 ] simplifiying candidate # 1.037 * [simplify]: Simplifying (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) 1.037 * * [simplify]: iters left: 6 (7 enodes) 1.041 * * [simplify]: iters left: 5 (36 enodes) 1.055 * * [simplify]: iters left: 4 (85 enodes) 1.091 * * [simplify]: iters left: 3 (247 enodes) 1.276 * * [simplify]: Extracting #0: cost 1 inf + 0 1.276 * * [simplify]: Extracting #1: cost 34 inf + 0 1.277 * * [simplify]: Extracting #2: cost 125 inf + 2 1.278 * * [simplify]: Extracting #3: cost 159 inf + 2689 1.283 * * [simplify]: Extracting #4: cost 53 inf + 22268 1.297 * * [simplify]: Extracting #5: cost 0 inf + 34985 1.316 * * [simplify]: Extracting #6: cost 0 inf + 34945 1.335 * [simplify]: Simplified to (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1))) 1.335 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1)))))))) 1.335 * * * * [progress]: [ 10 / 118 ] simplifiying candidate # 1.335 * [simplify]: Simplifying (sqrt (/ (- 1 x) (+ 1 x))) 1.335 * * [simplify]: iters left: 5 (6 enodes) 1.337 * * [simplify]: iters left: 4 (26 enodes) 1.341 * * [simplify]: iters left: 3 (37 enodes) 1.347 * * [simplify]: iters left: 2 (41 enodes) 1.352 * * [simplify]: Extracting #0: cost 1 inf + 0 1.352 * * [simplify]: Extracting #1: cost 3 inf + 0 1.352 * * [simplify]: Extracting #2: cost 9 inf + 0 1.353 * * [simplify]: Extracting #3: cost 17 inf + 0 1.353 * * [simplify]: Extracting #4: cost 15 inf + 43 1.353 * * [simplify]: Extracting #5: cost 9 inf + 414 1.353 * * [simplify]: Extracting #6: cost 3 inf + 1026 1.353 * * [simplify]: Extracting #7: cost 0 inf + 1392 1.354 * [simplify]: Simplified to (sqrt (/ (- 1 x) (+ x 1))) 1.354 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (/ (- 1 x) (+ x 1))) (sqrt (/ (- 1 x) (+ 1 x)))))))) 1.354 * [simplify]: Simplifying (sqrt (/ (- 1 x) (+ 1 x))) 1.354 * * [simplify]: iters left: 5 (6 enodes) 1.356 * * [simplify]: iters left: 4 (26 enodes) 1.362 * * [simplify]: iters left: 3 (37 enodes) 1.367 * * [simplify]: iters left: 2 (41 enodes) 1.373 * * [simplify]: Extracting #0: cost 1 inf + 0 1.373 * * [simplify]: Extracting #1: cost 3 inf + 0 1.373 * * [simplify]: Extracting #2: cost 9 inf + 0 1.373 * * [simplify]: Extracting #3: cost 17 inf + 0 1.374 * * [simplify]: Extracting #4: cost 15 inf + 43 1.374 * * [simplify]: Extracting #5: cost 9 inf + 414 1.375 * * [simplify]: Extracting #6: cost 3 inf + 1026 1.375 * * [simplify]: Extracting #7: cost 0 inf + 1392 1.376 * [simplify]: Simplified to (sqrt (/ (- 1 x) (+ x 1))) 1.376 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ x 1)))))))) 1.376 * * * * [progress]: [ 11 / 118 ] simplifiying candidate # 1.376 * [simplify]: Simplifying (- (- 1 x)) 1.376 * * [simplify]: iters left: 4 (4 enodes) 1.379 * * [simplify]: iters left: 3 (16 enodes) 1.384 * * [simplify]: iters left: 2 (25 enodes) 1.392 * * [simplify]: iters left: 1 (27 enodes) 1.399 * * [simplify]: Extracting #0: cost 1 inf + 0 1.399 * * [simplify]: Extracting #1: cost 5 inf + 0 1.399 * * [simplify]: Extracting #2: cost 6 inf + 2 1.400 * * [simplify]: Extracting #3: cost 3 inf + 128 1.400 * * [simplify]: Extracting #4: cost 0 inf + 253 1.400 * [simplify]: Simplified to (+ x -1) 1.400 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (+ x -1) (- (+ 1 x))))))) 1.400 * [simplify]: Simplifying (- (+ 1 x)) 1.400 * * [simplify]: iters left: 4 (4 enodes) 1.403 * * [simplify]: iters left: 3 (19 enodes) 1.409 * * [simplify]: iters left: 2 (26 enodes) 1.417 * * [simplify]: iters left: 1 (27 enodes) 1.424 * * [simplify]: Extracting #0: cost 1 inf + 0 1.425 * * [simplify]: Extracting #1: cost 6 inf + 0 1.425 * * [simplify]: Extracting #2: cost 4 inf + 127 1.425 * * [simplify]: Extracting #3: cost 2 inf + 169 1.425 * * [simplify]: Extracting #4: cost 0 inf + 253 1.425 * [simplify]: Simplified to (- -1 x) 1.425 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (+ x -1) (- -1 x)))))) 1.425 * * * * [progress]: [ 12 / 118 ] simplifiying candidate # 1.426 * [simplify]: Simplifying (/ 1 (+ 1 x)) 1.426 * * [simplify]: iters left: 4 (4 enodes) 1.428 * * [simplify]: iters left: 3 (15 enodes) 1.433 * * [simplify]: iters left: 2 (17 enodes) 1.438 * * [simplify]: Extracting #0: cost 1 inf + 0 1.438 * * [simplify]: Extracting #1: cost 4 inf + 0 1.438 * * [simplify]: Extracting #2: cost 5 inf + 1 1.438 * * [simplify]: Extracting #3: cost 3 inf + 44 1.438 * * [simplify]: Extracting #4: cost 1 inf + 168 1.438 * * [simplify]: Extracting #5: cost 0 inf + 250 1.439 * [simplify]: Simplified to (/ 1 (+ x 1)) 1.439 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ 1 x))))))) 1.439 * [simplify]: Simplifying (/ x (+ 1 x)) 1.439 * * [simplify]: iters left: 4 (4 enodes) 1.441 * * [simplify]: iters left: 3 (15 enodes) 1.446 * * [simplify]: iters left: 2 (17 enodes) 1.451 * * [simplify]: Extracting #0: cost 1 inf + 0 1.451 * * [simplify]: Extracting #1: cost 4 inf + 0 1.451 * * [simplify]: Extracting #2: cost 5 inf + 1 1.451 * * [simplify]: Extracting #3: cost 3 inf + 44 1.451 * * [simplify]: Extracting #4: cost 1 inf + 168 1.452 * * [simplify]: Extracting #5: cost 0 inf + 250 1.452 * [simplify]: Simplified to (/ x (+ 1 x)) 1.452 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))) 1.452 * * * * [progress]: [ 13 / 118 ] simplifiying candidate # 1.452 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.452 * * [simplify]: iters left: 6 (9 enodes) 1.457 * * [simplify]: iters left: 5 (38 enodes) 1.467 * * [simplify]: iters left: 4 (58 enodes) 1.476 * * [simplify]: iters left: 3 (65 enodes) 1.486 * * [simplify]: iters left: 2 (68 enodes) 1.495 * * [simplify]: Extracting #0: cost 1 inf + 0 1.496 * * [simplify]: Extracting #1: cost 11 inf + 0 1.496 * * [simplify]: Extracting #2: cost 22 inf + 0 1.496 * * [simplify]: Extracting #3: cost 27 inf + 0 1.496 * * [simplify]: Extracting #4: cost 25 inf + 44 1.496 * * [simplify]: Extracting #5: cost 7 inf + 3238 1.497 * * [simplify]: Extracting #6: cost 0 inf + 5092 1.499 * [simplify]: Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) 1.499 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))))) 1.499 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x))) 1.499 * * [simplify]: iters left: 5 (7 enodes) 1.503 * * [simplify]: iters left: 4 (26 enodes) 1.511 * * [simplify]: iters left: 3 (31 enodes) 1.520 * * [simplify]: Extracting #0: cost 1 inf + 0 1.520 * * [simplify]: Extracting #1: cost 4 inf + 0 1.520 * * [simplify]: Extracting #2: cost 8 inf + 0 1.520 * * [simplify]: Extracting #3: cost 13 inf + 0 1.520 * * [simplify]: Extracting #4: cost 11 inf + 43 1.520 * * [simplify]: Extracting #5: cost 4 inf + 576 1.521 * * [simplify]: Extracting #6: cost 1 inf + 1022 1.521 * * [simplify]: Extracting #7: cost 0 inf + 1304 1.521 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1))) 1.521 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))))) 1.522 * * * * [progress]: [ 14 / 118 ] simplifiying candidate # 1.522 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) 1.522 * * [simplify]: iters left: 6 (8 enodes) 1.527 * * [simplify]: iters left: 5 (31 enodes) 1.536 * * [simplify]: iters left: 4 (40 enodes) 1.548 * * [simplify]: iters left: 3 (43 enodes) 1.560 * * [simplify]: Extracting #0: cost 1 inf + 0 1.560 * * [simplify]: Extracting #1: cost 7 inf + 0 1.560 * * [simplify]: Extracting #2: cost 14 inf + 0 1.560 * * [simplify]: Extracting #3: cost 19 inf + 0 1.560 * * [simplify]: Extracting #4: cost 18 inf + 2 1.560 * * [simplify]: Extracting #5: cost 12 inf + 332 1.561 * * [simplify]: Extracting #6: cost 1 inf + 2274 1.562 * * [simplify]: Extracting #7: cost 0 inf + 2516 1.563 * [simplify]: Simplified to (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) 1.563 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))) 1.563 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) 1.563 * * [simplify]: iters left: 5 (7 enodes) 1.567 * * [simplify]: iters left: 4 (26 enodes) 1.575 * * [simplify]: iters left: 3 (31 enodes) 1.584 * * [simplify]: Extracting #0: cost 1 inf + 0 1.584 * * [simplify]: Extracting #1: cost 4 inf + 0 1.584 * * [simplify]: Extracting #2: cost 8 inf + 0 1.584 * * [simplify]: Extracting #3: cost 13 inf + 0 1.584 * * [simplify]: Extracting #4: cost 11 inf + 43 1.584 * * [simplify]: Extracting #5: cost 4 inf + 536 1.585 * * [simplify]: Extracting #6: cost 1 inf + 902 1.585 * * [simplify]: Extracting #7: cost 0 inf + 1144 1.586 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1))) 1.586 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))))) 1.586 * * * * [progress]: [ 15 / 118 ] simplifiying candidate # 1.586 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 1.586 * * [simplify]: iters left: 6 (6 enodes) 1.589 * * [simplify]: iters left: 5 (22 enodes) 1.597 * * [simplify]: iters left: 4 (35 enodes) 1.606 * * [simplify]: iters left: 3 (36 enodes) 1.611 * * [simplify]: Extracting #0: cost 1 inf + 0 1.611 * * [simplify]: Extracting #1: cost 5 inf + 0 1.611 * * [simplify]: Extracting #2: cost 7 inf + 1 1.611 * * [simplify]: Extracting #3: cost 10 inf + 1 1.611 * * [simplify]: Extracting #4: cost 7 inf + 127 1.611 * * [simplify]: Extracting #5: cost 3 inf + 574 1.611 * * [simplify]: Extracting #6: cost 0 inf + 1060 1.611 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1.611 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x))))))) 1.612 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (+ 1 x)) 1.612 * * [simplify]: iters left: 5 (6 enodes) 1.613 * * [simplify]: iters left: 4 (23 enodes) 1.618 * * [simplify]: iters left: 3 (28 enodes) 1.622 * * [simplify]: Extracting #0: cost 1 inf + 0 1.623 * * [simplify]: Extracting #1: cost 4 inf + 0 1.623 * * [simplify]: Extracting #2: cost 9 inf + 0 1.623 * * [simplify]: Extracting #3: cost 9 inf + 2 1.623 * * [simplify]: Extracting #4: cost 5 inf + 211 1.623 * * [simplify]: Extracting #5: cost 1 inf + 698 1.623 * * [simplify]: Extracting #6: cost 0 inf + 900 1.623 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (+ x 1)) 1.623 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))))) 1.623 * * * * [progress]: [ 16 / 118 ] simplifiying candidate # 1.623 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 1.624 * * [simplify]: iters left: 6 (6 enodes) 1.625 * * [simplify]: iters left: 5 (22 enodes) 1.629 * * [simplify]: iters left: 4 (35 enodes) 1.634 * * [simplify]: iters left: 3 (36 enodes) 1.641 * * [simplify]: Extracting #0: cost 1 inf + 0 1.641 * * [simplify]: Extracting #1: cost 5 inf + 0 1.641 * * [simplify]: Extracting #2: cost 7 inf + 1 1.641 * * [simplify]: Extracting #3: cost 10 inf + 1 1.641 * * [simplify]: Extracting #4: cost 7 inf + 127 1.641 * * [simplify]: Extracting #5: cost 3 inf + 574 1.642 * * [simplify]: Extracting #6: cost 0 inf + 1060 1.642 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1.642 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x))))))) 1.643 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (+ 1 x)) 1.643 * * [simplify]: iters left: 5 (6 enodes) 1.646 * * [simplify]: iters left: 4 (23 enodes) 1.653 * * [simplify]: iters left: 3 (28 enodes) 1.661 * * [simplify]: Extracting #0: cost 1 inf + 0 1.661 * * [simplify]: Extracting #1: cost 4 inf + 0 1.661 * * [simplify]: Extracting #2: cost 9 inf + 0 1.661 * * [simplify]: Extracting #3: cost 9 inf + 2 1.661 * * [simplify]: Extracting #4: cost 5 inf + 211 1.661 * * [simplify]: Extracting #5: cost 1 inf + 698 1.662 * * [simplify]: Extracting #6: cost 0 inf + 900 1.662 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (+ x 1)) 1.662 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))))) 1.662 * * * * [progress]: [ 17 / 118 ] simplifiying candidate # 1.663 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.663 * * [simplify]: iters left: 6 (8 enodes) 1.667 * * [simplify]: iters left: 5 (31 enodes) 1.676 * * [simplify]: iters left: 4 (38 enodes) 1.687 * * [simplify]: Extracting #0: cost 1 inf + 0 1.687 * * [simplify]: Extracting #1: cost 6 inf + 0 1.687 * * [simplify]: Extracting #2: cost 12 inf + 0 1.687 * * [simplify]: Extracting #3: cost 17 inf + 0 1.688 * * [simplify]: Extracting #4: cost 16 inf + 2 1.688 * * [simplify]: Extracting #5: cost 7 inf + 578 1.688 * * [simplify]: Extracting #6: cost 0 inf + 2032 1.689 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1.689 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))))) 1.689 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x))) 1.690 * * [simplify]: iters left: 5 (7 enodes) 1.693 * * [simplify]: iters left: 4 (26 enodes) 1.701 * * [simplify]: iters left: 3 (31 enodes) 1.710 * * [simplify]: Extracting #0: cost 1 inf + 0 1.710 * * [simplify]: Extracting #1: cost 4 inf + 0 1.710 * * [simplify]: Extracting #2: cost 8 inf + 0 1.710 * * [simplify]: Extracting #3: cost 13 inf + 0 1.710 * * [simplify]: Extracting #4: cost 11 inf + 43 1.711 * * [simplify]: Extracting #5: cost 4 inf + 496 1.711 * * [simplify]: Extracting #6: cost 1 inf + 902 1.711 * * [simplify]: Extracting #7: cost 0 inf + 1144 1.712 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1))) 1.712 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))))))) 1.712 * * * * [progress]: [ 18 / 118 ] simplifiying candidate # 1.712 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1.712 * * [simplify]: iters left: 5 (7 enodes) 1.716 * * [simplify]: iters left: 4 (26 enodes) 1.724 * * [simplify]: iters left: 3 (31 enodes) 1.732 * * [simplify]: Extracting #0: cost 1 inf + 0 1.733 * * [simplify]: Extracting #1: cost 4 inf + 0 1.733 * * [simplify]: Extracting #2: cost 8 inf + 0 1.733 * * [simplify]: Extracting #3: cost 13 inf + 0 1.733 * * [simplify]: Extracting #4: cost 11 inf + 43 1.733 * * [simplify]: Extracting #5: cost 4 inf + 456 1.733 * * [simplify]: Extracting #6: cost 1 inf + 782 1.734 * * [simplify]: Extracting #7: cost 0 inf + 984 1.734 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1.734 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))) 1.734 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1.735 * * [simplify]: iters left: 5 (7 enodes) 1.738 * * [simplify]: iters left: 4 (26 enodes) 1.746 * * [simplify]: iters left: 3 (31 enodes) 1.757 * * [simplify]: Extracting #0: cost 1 inf + 0 1.757 * * [simplify]: Extracting #1: cost 4 inf + 0 1.757 * * [simplify]: Extracting #2: cost 8 inf + 0 1.757 * * [simplify]: Extracting #3: cost 13 inf + 0 1.757 * * [simplify]: Extracting #4: cost 11 inf + 43 1.758 * * [simplify]: Extracting #5: cost 4 inf + 456 1.758 * * [simplify]: Extracting #6: cost 1 inf + 782 1.758 * * [simplify]: Extracting #7: cost 0 inf + 984 1.759 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1.759 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 1.759 * * * * [progress]: [ 19 / 118 ] simplifiying candidate # 1.759 * [simplify]: Simplifying (/ (sqrt (- 1 x)) 1) 1.759 * * [simplify]: iters left: 5 (5 enodes) 1.762 * * [simplify]: iters left: 4 (17 enodes) 1.767 * * [simplify]: iters left: 3 (22 enodes) 1.774 * * [simplify]: iters left: 2 (24 enodes) 1.781 * * [simplify]: Extracting #0: cost 1 inf + 0 1.781 * * [simplify]: Extracting #1: cost 4 inf + 0 1.781 * * [simplify]: Extracting #2: cost 6 inf + 1 1.781 * * [simplify]: Extracting #3: cost 1 inf + 291 1.781 * * [simplify]: Extracting #4: cost 0 inf + 332 1.782 * [simplify]: Simplified to (sqrt (- 1 x)) 1.782 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))))))) 1.782 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (+ 1 x)) 1.782 * * [simplify]: iters left: 5 (6 enodes) 1.785 * * [simplify]: iters left: 4 (23 enodes) 1.792 * * [simplify]: iters left: 3 (28 enodes) 1.800 * * [simplify]: Extracting #0: cost 1 inf + 0 1.800 * * [simplify]: Extracting #1: cost 4 inf + 0 1.801 * * [simplify]: Extracting #2: cost 9 inf + 0 1.801 * * [simplify]: Extracting #3: cost 9 inf + 2 1.801 * * [simplify]: Extracting #4: cost 5 inf + 211 1.801 * * [simplify]: Extracting #5: cost 1 inf + 578 1.801 * * [simplify]: Extracting #6: cost 0 inf + 740 1.802 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (+ x 1)) 1.802 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))))) 1.802 * * * * [progress]: [ 20 / 118 ] simplifiying candidate # 1.802 * [simplify]: Simplifying (/ (sqrt (- 1 x)) 1) 1.802 * * [simplify]: iters left: 5 (5 enodes) 1.805 * * [simplify]: iters left: 4 (17 enodes) 1.810 * * [simplify]: iters left: 3 (22 enodes) 1.817 * * [simplify]: iters left: 2 (24 enodes) 1.824 * * [simplify]: Extracting #0: cost 1 inf + 0 1.824 * * [simplify]: Extracting #1: cost 4 inf + 0 1.824 * * [simplify]: Extracting #2: cost 6 inf + 1 1.824 * * [simplify]: Extracting #3: cost 1 inf + 291 1.824 * * [simplify]: Extracting #4: cost 0 inf + 332 1.824 * [simplify]: Simplified to (sqrt (- 1 x)) 1.824 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))))))) 1.825 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (+ 1 x)) 1.825 * * [simplify]: iters left: 5 (6 enodes) 1.828 * * [simplify]: iters left: 4 (23 enodes) 1.834 * * [simplify]: iters left: 3 (28 enodes) 1.838 * * [simplify]: Extracting #0: cost 1 inf + 0 1.838 * * [simplify]: Extracting #1: cost 4 inf + 0 1.838 * * [simplify]: Extracting #2: cost 9 inf + 0 1.839 * * [simplify]: Extracting #3: cost 9 inf + 2 1.839 * * [simplify]: Extracting #4: cost 5 inf + 211 1.839 * * [simplify]: Extracting #5: cost 1 inf + 578 1.839 * * [simplify]: Extracting #6: cost 0 inf + 740 1.839 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (+ x 1)) 1.839 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))))) 1.839 * * * * [progress]: [ 21 / 118 ] simplifiying candidate # 1.839 * [simplify]: Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.839 * * [simplify]: iters left: 6 (6 enodes) 1.841 * * [simplify]: iters left: 5 (23 enodes) 1.845 * * [simplify]: iters left: 4 (27 enodes) 1.849 * * [simplify]: Extracting #0: cost 1 inf + 0 1.849 * * [simplify]: Extracting #1: cost 6 inf + 0 1.849 * * [simplify]: Extracting #2: cost 9 inf + 1 1.849 * * [simplify]: Extracting #3: cost 11 inf + 1 1.849 * * [simplify]: Extracting #4: cost 8 inf + 86 1.849 * * [simplify]: Extracting #5: cost 2 inf + 1018 1.849 * * [simplify]: Extracting #6: cost 0 inf + 1382 1.849 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1.849 * [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)))))))) 1.850 * [simplify]: Simplifying (/ (- 1 x) (cbrt (+ 1 x))) 1.850 * * [simplify]: iters left: 5 (6 enodes) 1.851 * * [simplify]: iters left: 4 (26 enodes) 1.855 * * [simplify]: iters left: 3 (37 enodes) 1.861 * * [simplify]: iters left: 2 (41 enodes) 1.866 * * [simplify]: Extracting #0: cost 1 inf + 0 1.866 * * [simplify]: Extracting #1: cost 7 inf + 0 1.866 * * [simplify]: Extracting #2: cost 16 inf + 0 1.866 * * [simplify]: Extracting #3: cost 15 inf + 43 1.866 * * [simplify]: Extracting #4: cost 11 inf + 210 1.867 * * [simplify]: Extracting #5: cost 5 inf + 1102 1.867 * * [simplify]: Extracting #6: cost 0 inf + 1952 1.867 * [simplify]: Simplified to (/ (- 1 x) (cbrt (+ x 1))) 1.867 * [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)))))))) 1.867 * * * * [progress]: [ 22 / 118 ] simplifiying candidate # 1.868 * [simplify]: Simplifying (/ 1 (sqrt (+ 1 x))) 1.868 * * [simplify]: iters left: 5 (5 enodes) 1.869 * * [simplify]: iters left: 4 (18 enodes) 1.874 * * [simplify]: iters left: 3 (20 enodes) 1.877 * * [simplify]: Extracting #0: cost 1 inf + 0 1.877 * * [simplify]: Extracting #1: cost 4 inf + 0 1.877 * * [simplify]: Extracting #2: cost 5 inf + 1 1.877 * * [simplify]: Extracting #3: cost 7 inf + 1 1.877 * * [simplify]: Extracting #4: cost 0 inf + 494 1.877 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 1.877 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))))))) 1.877 * [simplify]: Simplifying (/ (- 1 x) (sqrt (+ 1 x))) 1.877 * * [simplify]: iters left: 5 (6 enodes) 1.879 * * [simplify]: iters left: 4 (26 enodes) 1.883 * * [simplify]: iters left: 3 (37 enodes) 1.889 * * [simplify]: iters left: 2 (41 enodes) 1.894 * * [simplify]: Extracting #0: cost 1 inf + 0 1.894 * * [simplify]: Extracting #1: cost 7 inf + 0 1.895 * * [simplify]: Extracting #2: cost 16 inf + 0 1.895 * * [simplify]: Extracting #3: cost 15 inf + 43 1.895 * * [simplify]: Extracting #4: cost 11 inf + 210 1.895 * * [simplify]: Extracting #5: cost 5 inf + 902 1.895 * * [simplify]: Extracting #6: cost 0 inf + 1552 1.895 * [simplify]: Simplified to (/ (- 1 x) (sqrt (+ x 1))) 1.896 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))))) 1.896 * * * * [progress]: [ 23 / 118 ] simplifiying candidate # 1.896 * [simplify]: Simplifying (/ 1 1) 1.896 * * [simplify]: iters left: 2 (2 enodes) 1.897 * * [simplify]: iters left: 1 (6 enodes) 1.898 * * [simplify]: Extracting #0: cost 1 inf + 0 1.898 * * [simplify]: Extracting #1: cost 0 inf + 1 1.898 * [simplify]: Simplified to 1 1.898 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))) 1.898 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 1.898 * * [simplify]: iters left: 4 (5 enodes) 1.899 * * [simplify]: iters left: 3 (23 enodes) 1.906 * * [simplify]: iters left: 2 (34 enodes) 1.916 * * [simplify]: iters left: 1 (38 enodes) 1.926 * * [simplify]: Extracting #0: cost 1 inf + 0 1.926 * * [simplify]: Extracting #1: cost 7 inf + 0 1.927 * * [simplify]: Extracting #2: cost 15 inf + 0 1.927 * * [simplify]: Extracting #3: cost 14 inf + 2 1.927 * * [simplify]: Extracting #4: cost 8 inf + 292 1.927 * * [simplify]: Extracting #5: cost 0 inf + 1068 1.928 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 1.928 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))))) 1.928 * * * * [progress]: [ 24 / 118 ] simplifiying candidate # 1.928 * [simplify]: Simplifying (/ 1 1) 1.928 * * [simplify]: iters left: 2 (2 enodes) 1.930 * * [simplify]: iters left: 1 (6 enodes) 1.932 * * [simplify]: Extracting #0: cost 1 inf + 0 1.932 * * [simplify]: Extracting #1: cost 0 inf + 1 1.932 * [simplify]: Simplified to 1 1.932 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))) 1.932 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 1.932 * * [simplify]: iters left: 4 (5 enodes) 1.935 * * [simplify]: iters left: 3 (23 enodes) 1.943 * * [simplify]: iters left: 2 (34 enodes) 1.953 * * [simplify]: iters left: 1 (38 enodes) 1.960 * * [simplify]: Extracting #0: cost 1 inf + 0 1.960 * * [simplify]: Extracting #1: cost 7 inf + 0 1.960 * * [simplify]: Extracting #2: cost 15 inf + 0 1.960 * * [simplify]: Extracting #3: cost 14 inf + 2 1.960 * * [simplify]: Extracting #4: cost 8 inf + 292 1.961 * * [simplify]: Extracting #5: cost 0 inf + 1068 1.961 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 1.961 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))))) 1.961 * * * * [progress]: [ 25 / 118 ] simplifiying candidate # 1.961 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.961 * * [simplify]: iters left: 6 (9 enodes) 1.964 * * [simplify]: iters left: 5 (33 enodes) 1.969 * * [simplify]: iters left: 4 (37 enodes) 1.974 * * [simplify]: Extracting #0: cost 1 inf + 0 1.974 * * [simplify]: Extracting #1: cost 6 inf + 0 1.974 * * [simplify]: Extracting #2: cost 13 inf + 0 1.975 * * [simplify]: Extracting #3: cost 15 inf + 1 1.975 * * [simplify]: Extracting #4: cost 12 inf + 85 1.975 * * [simplify]: Extracting #5: cost 5 inf + 898 1.975 * * [simplify]: Extracting #6: cost 0 inf + 1948 1.975 * [simplify]: Simplified to (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.975 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x)))))))) 1.976 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x))) 1.976 * * [simplify]: iters left: 5 (8 enodes) 1.978 * * [simplify]: iters left: 4 (32 enodes) 1.984 * * [simplify]: iters left: 3 (46 enodes) 1.991 * * [simplify]: iters left: 2 (53 enodes) 1.998 * * [simplify]: iters left: 1 (54 enodes) 2.004 * * [simplify]: Extracting #0: cost 1 inf + 0 2.005 * * [simplify]: Extracting #1: cost 8 inf + 0 2.005 * * [simplify]: Extracting #2: cost 18 inf + 0 2.005 * * [simplify]: Extracting #3: cost 21 inf + 1 2.005 * * [simplify]: Extracting #4: cost 17 inf + 166 2.005 * * [simplify]: Extracting #5: cost 6 inf + 1506 2.005 * * [simplify]: Extracting #6: cost 0 inf + 2758 2.006 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (cbrt (+ 1 x))) 2.006 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))))))) 2.006 * * * * [progress]: [ 26 / 118 ] simplifiying candidate # 2.006 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) 2.006 * * [simplify]: iters left: 5 (8 enodes) 2.009 * * [simplify]: iters left: 4 (28 enodes) 2.013 * * [simplify]: iters left: 3 (30 enodes) 2.021 * * [simplify]: Extracting #0: cost 1 inf + 0 2.021 * * [simplify]: Extracting #1: cost 4 inf + 0 2.021 * * [simplify]: Extracting #2: cost 9 inf + 0 2.021 * * [simplify]: Extracting #3: cost 11 inf + 1 2.021 * * [simplify]: Extracting #4: cost 4 inf + 332 2.022 * * [simplify]: Extracting #5: cost 1 inf + 698 2.022 * * [simplify]: Extracting #6: cost 0 inf + 900 2.022 * [simplify]: Simplified to (/ (+ (sqrt x) 1) (sqrt (+ 1 x))) 2.022 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt x) 1) (sqrt (+ 1 x))) (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))))))) 2.023 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) 2.023 * * [simplify]: iters left: 5 (8 enodes) 2.027 * * [simplify]: iters left: 4 (32 enodes) 2.037 * * [simplify]: iters left: 3 (46 enodes) 2.050 * * [simplify]: iters left: 2 (53 enodes) 2.063 * * [simplify]: iters left: 1 (54 enodes) 2.076 * * [simplify]: Extracting #0: cost 1 inf + 0 2.076 * * [simplify]: Extracting #1: cost 8 inf + 0 2.077 * * [simplify]: Extracting #2: cost 18 inf + 0 2.077 * * [simplify]: Extracting #3: cost 21 inf + 1 2.077 * * [simplify]: Extracting #4: cost 17 inf + 166 2.077 * * [simplify]: Extracting #5: cost 6 inf + 1266 2.078 * * [simplify]: Extracting #6: cost 0 inf + 2278 2.079 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (sqrt (+ 1 x))) 2.079 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))))))) 2.080 * * * * [progress]: [ 27 / 118 ] simplifiying candidate # 2.080 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) 1) 2.080 * * [simplify]: iters left: 5 (6 enodes) 2.083 * * [simplify]: iters left: 4 (19 enodes) 2.089 * * [simplify]: iters left: 3 (21 enodes) 2.095 * * [simplify]: iters left: 2 (23 enodes) 2.101 * * [simplify]: Extracting #0: cost 1 inf + 0 2.101 * * [simplify]: Extracting #1: cost 4 inf + 0 2.101 * * [simplify]: Extracting #2: cost 5 inf + 1 2.101 * * [simplify]: Extracting #3: cost 0 inf + 248 2.101 * [simplify]: Simplified to (+ (sqrt x) 1) 2.101 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ (sqrt x) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))) 2.102 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (+ 1 x)) 2.102 * * [simplify]: iters left: 5 (7 enodes) 2.108 * * [simplify]: iters left: 4 (29 enodes) 2.117 * * [simplify]: iters left: 3 (43 enodes) 2.129 * * [simplify]: iters left: 2 (50 enodes) 2.142 * * [simplify]: iters left: 1 (51 enodes) 2.155 * * [simplify]: Extracting #0: cost 1 inf + 0 2.156 * * [simplify]: Extracting #1: cost 8 inf + 0 2.156 * * [simplify]: Extracting #2: cost 18 inf + 0 2.156 * * [simplify]: Extracting #3: cost 17 inf + 43 2.156 * * [simplify]: Extracting #4: cost 9 inf + 576 2.157 * * [simplify]: Extracting #5: cost 0 inf + 1714 2.157 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ 1 x)) 2.157 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (+ (sqrt x) 1) (/ (- 1 (sqrt x)) (+ 1 x))))))) 2.158 * * * * [progress]: [ 28 / 118 ] simplifiying candidate # 2.158 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) 1) 2.158 * * [simplify]: iters left: 5 (6 enodes) 2.162 * * [simplify]: iters left: 4 (19 enodes) 2.167 * * [simplify]: iters left: 3 (21 enodes) 2.173 * * [simplify]: iters left: 2 (23 enodes) 2.179 * * [simplify]: Extracting #0: cost 1 inf + 0 2.179 * * [simplify]: Extracting #1: cost 4 inf + 0 2.179 * * [simplify]: Extracting #2: cost 5 inf + 1 2.179 * * [simplify]: Extracting #3: cost 0 inf + 248 2.179 * [simplify]: Simplified to (+ (sqrt x) 1) 2.179 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ (sqrt x) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))) 2.180 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (+ 1 x)) 2.180 * * [simplify]: iters left: 5 (7 enodes) 2.184 * * [simplify]: iters left: 4 (29 enodes) 2.193 * * [simplify]: iters left: 3 (43 enodes) 2.203 * * [simplify]: iters left: 2 (50 enodes) 2.209 * * [simplify]: iters left: 1 (51 enodes) 2.216 * * [simplify]: Extracting #0: cost 1 inf + 0 2.216 * * [simplify]: Extracting #1: cost 8 inf + 0 2.216 * * [simplify]: Extracting #2: cost 18 inf + 0 2.216 * * [simplify]: Extracting #3: cost 17 inf + 43 2.216 * * [simplify]: Extracting #4: cost 9 inf + 576 2.217 * * [simplify]: Extracting #5: cost 0 inf + 1714 2.217 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ 1 x)) 2.217 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (+ (sqrt x) 1) (/ (- 1 (sqrt x)) (+ 1 x))))))) 2.217 * * * * [progress]: [ 29 / 118 ] simplifiying candidate # 2.217 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 2.217 * * [simplify]: iters left: 6 (8 enodes) 2.219 * * [simplify]: iters left: 5 (30 enodes) 2.224 * * [simplify]: iters left: 4 (34 enodes) 2.229 * * [simplify]: Extracting #0: cost 1 inf + 0 2.229 * * [simplify]: Extracting #1: cost 6 inf + 0 2.229 * * [simplify]: Extracting #2: cost 13 inf + 0 2.229 * * [simplify]: Extracting #3: cost 15 inf + 1 2.229 * * [simplify]: Extracting #4: cost 14 inf + 2 2.229 * * [simplify]: Extracting #5: cost 8 inf + 372 2.229 * * [simplify]: Extracting #6: cost 0 inf + 1948 2.229 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 2.229 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))))))) 2.230 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (cbrt (+ 1 x))) 2.230 * * [simplify]: iters left: 5 (7 enodes) 2.234 * * [simplify]: iters left: 4 (29 enodes) 2.243 * * [simplify]: iters left: 3 (40 enodes) 2.254 * * [simplify]: iters left: 2 (44 enodes) 2.266 * * [simplify]: Extracting #0: cost 1 inf + 0 2.266 * * [simplify]: Extracting #1: cost 7 inf + 0 2.266 * * [simplify]: Extracting #2: cost 16 inf + 0 2.266 * * [simplify]: Extracting #3: cost 19 inf + 1 2.266 * * [simplify]: Extracting #4: cost 18 inf + 2 2.266 * * [simplify]: Extracting #5: cost 7 inf + 980 2.267 * * [simplify]: Extracting #6: cost 1 inf + 2192 2.268 * * [simplify]: Extracting #7: cost 0 inf + 2434 2.269 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (cbrt (+ x 1))) 2.269 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 (sqrt x)) (cbrt (+ x 1)))))))) 2.269 * * * * [progress]: [ 30 / 118 ] simplifiying candidate # 2.269 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (sqrt (+ 1 x))) 2.269 * * [simplify]: iters left: 5 (7 enodes) 2.273 * * [simplify]: iters left: 4 (25 enodes) 2.280 * * [simplify]: iters left: 3 (27 enodes) 2.288 * * [simplify]: Extracting #0: cost 1 inf + 0 2.288 * * [simplify]: Extracting #1: cost 4 inf + 0 2.288 * * [simplify]: Extracting #2: cost 9 inf + 0 2.289 * * [simplify]: Extracting #3: cost 11 inf + 1 2.289 * * [simplify]: Extracting #4: cost 10 inf + 2 2.289 * * [simplify]: Extracting #5: cost 2 inf + 616 2.289 * * [simplify]: Extracting #6: cost 0 inf + 900 2.290 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (sqrt (+ x 1))) 2.290 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (sqrt (+ x 1))) (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))))))) 2.290 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (sqrt (+ 1 x))) 2.290 * * [simplify]: iters left: 5 (7 enodes) 2.294 * * [simplify]: iters left: 4 (29 enodes) 2.304 * * [simplify]: iters left: 3 (40 enodes) 2.315 * * [simplify]: iters left: 2 (44 enodes) 2.327 * * [simplify]: Extracting #0: cost 1 inf + 0 2.327 * * [simplify]: Extracting #1: cost 7 inf + 0 2.327 * * [simplify]: Extracting #2: cost 16 inf + 0 2.327 * * [simplify]: Extracting #3: cost 19 inf + 1 2.327 * * [simplify]: Extracting #4: cost 18 inf + 2 2.328 * * [simplify]: Extracting #5: cost 7 inf + 820 2.328 * * [simplify]: Extracting #6: cost 1 inf + 1832 2.329 * * [simplify]: Extracting #7: cost 0 inf + 2034 2.330 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (sqrt (+ x 1))) 2.330 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (sqrt (+ 1 x))) (/ (- 1 (sqrt x)) (sqrt (+ x 1)))))))) 2.330 * * * * [progress]: [ 31 / 118 ] simplifiying candidate # 2.330 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) 1) 2.330 * * [simplify]: iters left: 5 (5 enodes) 2.333 * * [simplify]: iters left: 4 (16 enodes) 2.338 * * [simplify]: iters left: 3 (18 enodes) 2.345 * * [simplify]: iters left: 2 (20 enodes) 2.351 * * [simplify]: Extracting #0: cost 1 inf + 0 2.351 * * [simplify]: Extracting #1: cost 4 inf + 0 2.351 * * [simplify]: Extracting #2: cost 5 inf + 1 2.351 * * [simplify]: Extracting #3: cost 1 inf + 166 2.351 * * [simplify]: Extracting #4: cost 0 inf + 248 2.351 * [simplify]: Simplified to (+ 1 (sqrt x)) 2.351 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ 1 x))))))) 2.352 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (+ 1 x)) 2.352 * * [simplify]: iters left: 5 (6 enodes) 2.355 * * [simplify]: iters left: 4 (26 enodes) 2.364 * * [simplify]: iters left: 3 (37 enodes) 2.375 * * [simplify]: iters left: 2 (41 enodes) 2.387 * * [simplify]: Extracting #0: cost 1 inf + 0 2.387 * * [simplify]: Extracting #1: cost 7 inf + 0 2.387 * * [simplify]: Extracting #2: cost 16 inf + 0 2.387 * * [simplify]: Extracting #3: cost 16 inf + 2 2.389 * * [simplify]: Extracting #4: cost 6 inf + 898 2.390 * * [simplify]: Extracting #5: cost 0 inf + 1550 2.391 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ x 1)) 2.391 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ x 1))))))) 2.391 * * * * [progress]: [ 32 / 118 ] simplifiying candidate # 2.391 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) 1) 2.391 * * [simplify]: iters left: 5 (5 enodes) 2.394 * * [simplify]: iters left: 4 (16 enodes) 2.398 * * [simplify]: iters left: 3 (18 enodes) 2.401 * * [simplify]: iters left: 2 (20 enodes) 2.404 * * [simplify]: Extracting #0: cost 1 inf + 0 2.405 * * [simplify]: Extracting #1: cost 4 inf + 0 2.405 * * [simplify]: Extracting #2: cost 5 inf + 1 2.405 * * [simplify]: Extracting #3: cost 1 inf + 166 2.405 * * [simplify]: Extracting #4: cost 0 inf + 248 2.405 * [simplify]: Simplified to (+ 1 (sqrt x)) 2.405 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ 1 x))))))) 2.405 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (+ 1 x)) 2.405 * * [simplify]: iters left: 5 (6 enodes) 2.407 * * [simplify]: iters left: 4 (26 enodes) 2.411 * * [simplify]: iters left: 3 (37 enodes) 2.417 * * [simplify]: iters left: 2 (41 enodes) 2.422 * * [simplify]: Extracting #0: cost 1 inf + 0 2.422 * * [simplify]: Extracting #1: cost 7 inf + 0 2.422 * * [simplify]: Extracting #2: cost 16 inf + 0 2.423 * * [simplify]: Extracting #3: cost 16 inf + 2 2.423 * * [simplify]: Extracting #4: cost 6 inf + 898 2.423 * * [simplify]: Extracting #5: cost 0 inf + 1550 2.423 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ x 1)) 2.423 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ x 1))))))) 2.423 * * * * [progress]: [ 33 / 118 ] simplifiying candidate # 2.424 * [simplify]: Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 2.424 * * [simplify]: iters left: 6 (6 enodes) 2.426 * * [simplify]: iters left: 5 (23 enodes) 2.432 * * [simplify]: iters left: 4 (27 enodes) 2.438 * * [simplify]: Extracting #0: cost 1 inf + 0 2.438 * * [simplify]: Extracting #1: cost 6 inf + 0 2.438 * * [simplify]: Extracting #2: cost 9 inf + 1 2.438 * * [simplify]: Extracting #3: cost 11 inf + 1 2.439 * * [simplify]: Extracting #4: cost 8 inf + 86 2.439 * * [simplify]: Extracting #5: cost 2 inf + 1018 2.439 * * [simplify]: Extracting #6: cost 0 inf + 1382 2.439 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 2.439 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- 1 x) (cbrt (+ 1 x)))))))) 2.439 * [simplify]: Simplifying (/ (- 1 x) (cbrt (+ 1 x))) 2.439 * * [simplify]: iters left: 5 (6 enodes) 2.441 * * [simplify]: iters left: 4 (26 enodes) 2.445 * * [simplify]: iters left: 3 (37 enodes) 2.451 * * [simplify]: iters left: 2 (41 enodes) 2.457 * * [simplify]: Extracting #0: cost 1 inf + 0 2.457 * * [simplify]: Extracting #1: cost 7 inf + 0 2.457 * * [simplify]: Extracting #2: cost 16 inf + 0 2.457 * * [simplify]: Extracting #3: cost 15 inf + 43 2.457 * * [simplify]: Extracting #4: cost 11 inf + 210 2.457 * * [simplify]: Extracting #5: cost 5 inf + 1102 2.457 * * [simplify]: Extracting #6: cost 0 inf + 1952 2.458 * [simplify]: Simplified to (/ (- 1 x) (cbrt (+ x 1))) 2.458 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1)))))))) 2.458 * * * * [progress]: [ 34 / 118 ] simplifiying candidate # 2.458 * [simplify]: Simplifying (/ 1 (sqrt (+ 1 x))) 2.458 * * [simplify]: iters left: 5 (5 enodes) 2.459 * * [simplify]: iters left: 4 (18 enodes) 2.462 * * [simplify]: iters left: 3 (20 enodes) 2.466 * * [simplify]: Extracting #0: cost 1 inf + 0 2.466 * * [simplify]: Extracting #1: cost 4 inf + 0 2.466 * * [simplify]: Extracting #2: cost 5 inf + 1 2.466 * * [simplify]: Extracting #3: cost 7 inf + 1 2.466 * * [simplify]: Extracting #4: cost 0 inf + 494 2.466 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 2.466 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))))))) 2.466 * [simplify]: Simplifying (/ (- 1 x) (sqrt (+ 1 x))) 2.467 * * [simplify]: iters left: 5 (6 enodes) 2.470 * * [simplify]: iters left: 4 (26 enodes) 2.477 * * [simplify]: iters left: 3 (37 enodes) 2.486 * * [simplify]: iters left: 2 (41 enodes) 2.498 * * [simplify]: Extracting #0: cost 1 inf + 0 2.499 * * [simplify]: Extracting #1: cost 7 inf + 0 2.499 * * [simplify]: Extracting #2: cost 16 inf + 0 2.499 * * [simplify]: Extracting #3: cost 15 inf + 43 2.499 * * [simplify]: Extracting #4: cost 11 inf + 210 2.499 * * [simplify]: Extracting #5: cost 5 inf + 902 2.500 * * [simplify]: Extracting #6: cost 0 inf + 1552 2.500 * [simplify]: Simplified to (/ (- 1 x) (sqrt (+ x 1))) 2.500 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))))) 2.501 * * * * [progress]: [ 35 / 118 ] simplifiying candidate # 2.501 * [simplify]: Simplifying (/ 1 1) 2.501 * * [simplify]: iters left: 2 (2 enodes) 2.503 * * [simplify]: iters left: 1 (6 enodes) 2.505 * * [simplify]: Extracting #0: cost 1 inf + 0 2.505 * * [simplify]: Extracting #1: cost 0 inf + 1 2.505 * [simplify]: Simplified to 1 2.505 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))) 2.505 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 2.505 * * [simplify]: iters left: 4 (5 enodes) 2.508 * * [simplify]: iters left: 3 (23 enodes) 2.515 * * [simplify]: iters left: 2 (34 enodes) 2.524 * * [simplify]: iters left: 1 (38 enodes) 2.533 * * [simplify]: Extracting #0: cost 1 inf + 0 2.533 * * [simplify]: Extracting #1: cost 7 inf + 0 2.533 * * [simplify]: Extracting #2: cost 15 inf + 0 2.534 * * [simplify]: Extracting #3: cost 14 inf + 2 2.534 * * [simplify]: Extracting #4: cost 8 inf + 292 2.534 * * [simplify]: Extracting #5: cost 0 inf + 1068 2.534 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 2.535 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))))) 2.535 * * * * [progress]: [ 36 / 118 ] simplifiying candidate # 2.535 * [simplify]: Simplifying (/ 1 1) 2.535 * * [simplify]: iters left: 2 (2 enodes) 2.536 * * [simplify]: iters left: 1 (6 enodes) 2.538 * * [simplify]: Extracting #0: cost 1 inf + 0 2.538 * * [simplify]: Extracting #1: cost 0 inf + 1 2.538 * [simplify]: Simplified to 1 2.538 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))) 2.539 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 2.539 * * [simplify]: iters left: 4 (5 enodes) 2.541 * * [simplify]: iters left: 3 (23 enodes) 2.548 * * [simplify]: iters left: 2 (34 enodes) 2.557 * * [simplify]: iters left: 1 (38 enodes) 2.566 * * [simplify]: Extracting #0: cost 1 inf + 0 2.566 * * [simplify]: Extracting #1: cost 7 inf + 0 2.566 * * [simplify]: Extracting #2: cost 15 inf + 0 2.566 * * [simplify]: Extracting #3: cost 14 inf + 2 2.566 * * [simplify]: Extracting #4: cost 8 inf + 292 2.566 * * [simplify]: Extracting #5: cost 0 inf + 1068 2.567 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 2.567 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))))) 2.567 * * * * [progress]: [ 37 / 118 ] simplifiying candidate # 2.567 * * * * [progress]: [ 38 / 118 ] simplifiying candidate # 2.567 * [simplify]: Simplifying (/ 1 (+ 1 x)) 2.567 * * [simplify]: iters left: 4 (4 enodes) 2.568 * * [simplify]: iters left: 3 (15 enodes) 2.571 * * [simplify]: iters left: 2 (17 enodes) 2.573 * * [simplify]: Extracting #0: cost 1 inf + 0 2.573 * * [simplify]: Extracting #1: cost 4 inf + 0 2.573 * * [simplify]: Extracting #2: cost 5 inf + 1 2.573 * * [simplify]: Extracting #3: cost 3 inf + 44 2.573 * * [simplify]: Extracting #4: cost 1 inf + 168 2.574 * * [simplify]: Extracting #5: cost 0 inf + 250 2.574 * [simplify]: Simplified to (/ 1 (+ x 1)) 2.574 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (- 1 x) (/ 1 (+ x 1))))))) 2.574 * * * * [progress]: [ 39 / 118 ] simplifiying candidate # 2.574 * [simplify]: Simplifying (/ (+ 1 x) (- 1 x)) 2.574 * * [simplify]: iters left: 4 (5 enodes) 2.575 * * [simplify]: iters left: 3 (20 enodes) 2.579 * * [simplify]: iters left: 2 (25 enodes) 2.583 * * [simplify]: Extracting #0: cost 1 inf + 0 2.583 * * [simplify]: Extracting #1: cost 4 inf + 0 2.583 * * [simplify]: Extracting #2: cost 9 inf + 0 2.583 * * [simplify]: Extracting #3: cost 7 inf + 43 2.583 * * [simplify]: Extracting #4: cost 0 inf + 496 2.583 * [simplify]: Simplified to (/ (+ x 1) (- 1 x)) 2.583 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ 1 (/ (+ x 1) (- 1 x))))))) 2.583 * * * * [progress]: [ 40 / 118 ] simplifiying candidate # 2.583 * [simplify]: Simplifying (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 2.583 * * [simplify]: iters left: 6 (7 enodes) 2.586 * * [simplify]: iters left: 5 (31 enodes) 2.594 * * [simplify]: iters left: 4 (49 enodes) 2.608 * * [simplify]: iters left: 3 (60 enodes) 2.627 * * [simplify]: iters left: 2 (64 enodes) 2.642 * * [simplify]: Extracting #0: cost 1 inf + 0 2.642 * * [simplify]: Extracting #1: cost 9 inf + 0 2.642 * * [simplify]: Extracting #2: cost 23 inf + 0 2.642 * * [simplify]: Extracting #3: cost 26 inf + 2 2.642 * * [simplify]: Extracting #4: cost 15 inf + 1223 2.643 * * [simplify]: Extracting #5: cost 0 inf + 4052 2.644 * [simplify]: Simplified to (/ (- 1 x) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 2.645 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (cbrt (+ 1 x))))))) 2.645 * * * * [progress]: [ 41 / 118 ] simplifiying candidate # 2.645 * [simplify]: Simplifying (/ (- 1 x) (sqrt (+ 1 x))) 2.645 * * [simplify]: iters left: 5 (6 enodes) 2.648 * * [simplify]: iters left: 4 (26 enodes) 2.655 * * [simplify]: iters left: 3 (37 enodes) 2.664 * * [simplify]: iters left: 2 (41 enodes) 2.676 * * [simplify]: Extracting #0: cost 1 inf + 0 2.676 * * [simplify]: Extracting #1: cost 7 inf + 0 2.676 * * [simplify]: Extracting #2: cost 16 inf + 0 2.676 * * [simplify]: Extracting #3: cost 15 inf + 43 2.676 * * [simplify]: Extracting #4: cost 11 inf + 210 2.677 * * [simplify]: Extracting #5: cost 5 inf + 902 2.677 * * [simplify]: Extracting #6: cost 0 inf + 1552 2.678 * [simplify]: Simplified to (/ (- 1 x) (sqrt (+ x 1))) 2.678 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (+ 1 x))))))) 2.678 * * * * [progress]: [ 42 / 118 ] simplifiying candidate # 2.678 * [simplify]: Simplifying (/ (- 1 x) 1) 2.678 * * [simplify]: iters left: 4 (4 enodes) 2.682 * * [simplify]: iters left: 3 (17 enodes) 2.688 * * [simplify]: iters left: 2 (26 enodes) 2.693 * * [simplify]: iters left: 1 (28 enodes) 2.696 * * [simplify]: Extracting #0: cost 1 inf + 0 2.696 * * [simplify]: Extracting #1: cost 5 inf + 0 2.696 * * [simplify]: Extracting #2: cost 4 inf + 2 2.696 * * [simplify]: Extracting #3: cost 0 inf + 168 2.696 * [simplify]: Simplified to (- 1 x) 2.696 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 2.696 * * * * [progress]: [ 43 / 118 ] simplifiying candidate # 2.696 * [simplify]: Simplifying (/ (- 1 x) 1) 2.697 * * [simplify]: iters left: 4 (4 enodes) 2.698 * * [simplify]: iters left: 3 (17 enodes) 2.701 * * [simplify]: iters left: 2 (26 enodes) 2.704 * * [simplify]: iters left: 1 (28 enodes) 2.707 * * [simplify]: Extracting #0: cost 1 inf + 0 2.707 * * [simplify]: Extracting #1: cost 5 inf + 0 2.707 * * [simplify]: Extracting #2: cost 4 inf + 2 2.707 * * [simplify]: Extracting #3: cost 0 inf + 168 2.707 * [simplify]: Simplified to (- 1 x) 2.707 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 2.708 * * * * [progress]: [ 44 / 118 ] simplifiying candidate # 2.708 * [simplify]: Simplifying (/ (+ 1 x) (cbrt (- 1 x))) 2.708 * * [simplify]: iters left: 5 (6 enodes) 2.709 * * [simplify]: iters left: 4 (23 enodes) 2.713 * * [simplify]: iters left: 3 (28 enodes) 2.718 * * [simplify]: Extracting #0: cost 1 inf + 0 2.718 * * [simplify]: Extracting #1: cost 4 inf + 0 2.718 * * [simplify]: Extracting #2: cost 9 inf + 0 2.718 * * [simplify]: Extracting #3: cost 7 inf + 86 2.718 * * [simplify]: Extracting #4: cost 2 inf + 657 2.718 * * [simplify]: Extracting #5: cost 0 inf + 900 2.718 * [simplify]: Simplified to (/ (+ x 1) (cbrt (- 1 x))) 2.718 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ x 1) (cbrt (- 1 x)))))))) 2.718 * * * * [progress]: [ 45 / 118 ] simplifiying candidate # 2.718 * [simplify]: Simplifying (/ (+ 1 x) (sqrt (- 1 x))) 2.719 * * [simplify]: iters left: 5 (6 enodes) 2.720 * * [simplify]: iters left: 4 (23 enodes) 2.727 * * [simplify]: iters left: 3 (28 enodes) 2.735 * * [simplify]: Extracting #0: cost 1 inf + 0 2.735 * * [simplify]: Extracting #1: cost 4 inf + 0 2.735 * * [simplify]: Extracting #2: cost 9 inf + 0 2.735 * * [simplify]: Extracting #3: cost 7 inf + 86 2.736 * * [simplify]: Extracting #4: cost 2 inf + 537 2.736 * * [simplify]: Extracting #5: cost 0 inf + 740 2.736 * [simplify]: Simplified to (/ (+ x 1) (sqrt (- 1 x))) 2.736 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (sqrt (- 1 x)) (/ (+ x 1) (sqrt (- 1 x)))))))) 2.736 * * * * [progress]: [ 46 / 118 ] simplifiying candidate # 2.737 * [simplify]: Simplifying (/ (+ 1 x) (- 1 x)) 2.737 * * [simplify]: iters left: 4 (5 enodes) 2.740 * * [simplify]: iters left: 3 (20 enodes) 2.749 * * [simplify]: iters left: 2 (25 enodes) 2.757 * * [simplify]: Extracting #0: cost 1 inf + 0 2.757 * * [simplify]: Extracting #1: cost 4 inf + 0 2.757 * * [simplify]: Extracting #2: cost 9 inf + 0 2.757 * * [simplify]: Extracting #3: cost 7 inf + 43 2.757 * * [simplify]: Extracting #4: cost 0 inf + 496 2.758 * [simplify]: Simplified to (/ (+ x 1) (- 1 x)) 2.758 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ 1 (/ (+ x 1) (- 1 x))))))) 2.758 * * * * [progress]: [ 47 / 118 ] simplifiying candidate # 2.758 * [simplify]: Simplifying (/ (+ 1 x) (- (sqrt 1) (sqrt x))) 2.758 * * [simplify]: iters left: 5 (7 enodes) 2.763 * * [simplify]: iters left: 4 (26 enodes) 2.772 * * [simplify]: iters left: 3 (32 enodes) 2.781 * * [simplify]: iters left: 2 (33 enodes) 2.789 * * [simplify]: Extracting #0: cost 1 inf + 0 2.789 * * [simplify]: Extracting #1: cost 4 inf + 0 2.789 * * [simplify]: Extracting #2: cost 10 inf + 0 2.790 * * [simplify]: Extracting #3: cost 8 inf + 124 2.790 * * [simplify]: Extracting #4: cost 1 inf + 736 2.790 * * [simplify]: Extracting #5: cost 0 inf + 818 2.790 * [simplify]: Simplified to (/ (+ x 1) (- 1 (sqrt x))) 2.791 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (+ (sqrt 1) (sqrt x)) (/ (+ x 1) (- 1 (sqrt x)))))))) 2.791 * * * * [progress]: [ 48 / 118 ] simplifiying candidate # 2.791 * [simplify]: Simplifying (/ (+ 1 x) (- 1 (sqrt x))) 2.791 * * [simplify]: iters left: 5 (6 enodes) 2.794 * * [simplify]: iters left: 4 (23 enodes) 2.802 * * [simplify]: iters left: 3 (28 enodes) 2.810 * * [simplify]: Extracting #0: cost 1 inf + 0 2.810 * * [simplify]: Extracting #1: cost 4 inf + 0 2.810 * * [simplify]: Extracting #2: cost 10 inf + 0 2.810 * * [simplify]: Extracting #3: cost 10 inf + 2 2.810 * * [simplify]: Extracting #4: cost 3 inf + 412 2.810 * * [simplify]: Extracting #5: cost 1 inf + 656 2.811 * * [simplify]: Extracting #6: cost 0 inf + 818 2.811 * [simplify]: Simplified to (/ (+ x 1) (- 1 (sqrt x))) 2.811 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (+ 1 (sqrt x)) (/ (+ x 1) (- 1 (sqrt x)))))))) 2.811 * * * * [progress]: [ 49 / 118 ] simplifiying candidate # 2.811 * [simplify]: Simplifying (/ (+ 1 x) (- 1 x)) 2.811 * * [simplify]: iters left: 4 (5 enodes) 2.814 * * [simplify]: iters left: 3 (20 enodes) 2.821 * * [simplify]: iters left: 2 (25 enodes) 2.828 * * [simplify]: Extracting #0: cost 1 inf + 0 2.828 * * [simplify]: Extracting #1: cost 4 inf + 0 2.828 * * [simplify]: Extracting #2: cost 9 inf + 0 2.828 * * [simplify]: Extracting #3: cost 7 inf + 43 2.829 * * [simplify]: Extracting #4: cost 0 inf + 496 2.829 * [simplify]: Simplified to (/ (+ x 1) (- 1 x)) 2.829 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ 1 (/ (+ x 1) (- 1 x))))))) 2.829 * * * * [progress]: [ 50 / 118 ] simplifiying candidate # 2.829 * [simplify]: Simplifying (/ (- 1 x) (+ (pow 1 3) (pow x 3))) 2.829 * * [simplify]: iters left: 5 (8 enodes) 2.835 * * [simplify]: iters left: 4 (40 enodes) 2.845 * * [simplify]: iters left: 3 (70 enodes) 2.857 * * [simplify]: iters left: 2 (100 enodes) 2.877 * * [simplify]: iters left: 1 (141 enodes) 2.907 * * [simplify]: Extracting #0: cost 1 inf + 0 2.907 * * [simplify]: Extracting #1: cost 7 inf + 0 2.907 * * [simplify]: Extracting #2: cost 18 inf + 0 2.908 * * [simplify]: Extracting #3: cost 32 inf + 43 2.908 * * [simplify]: Extracting #4: cost 40 inf + 333 2.908 * * [simplify]: Extracting #5: cost 24 inf + 2944 2.909 * * [simplify]: Extracting #6: cost 8 inf + 8201 2.910 * * [simplify]: Extracting #7: cost 0 inf + 11261 2.911 * [simplify]: Simplified to (/ (- 1 x) (fma x (* x x) 1)) 2.911 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (fma x (* x x) 1)) (+ (* 1 1) (- (* x x) (* 1 x)))))))) 2.911 * * * * [progress]: [ 51 / 118 ] simplifiying candidate # 2.912 * [simplify]: Simplifying (/ (- 1 x) (- (* 1 1) (* x x))) 2.912 * * [simplify]: iters left: 6 (7 enodes) 2.914 * * [simplify]: iters left: 5 (29 enodes) 2.919 * * [simplify]: iters left: 4 (45 enodes) 2.929 * * [simplify]: iters left: 3 (51 enodes) 2.943 * * [simplify]: Extracting #0: cost 1 inf + 0 2.943 * * [simplify]: Extracting #1: cost 7 inf + 0 2.943 * * [simplify]: Extracting #2: cost 17 inf + 0 2.943 * * [simplify]: Extracting #3: cost 18 inf + 2 2.943 * * [simplify]: Extracting #4: cost 9 inf + 535 2.944 * * [simplify]: Extracting #5: cost 0 inf + 1712 2.945 * [simplify]: Simplified to (/ (- 1 x) (- 1 (* x x))) 2.945 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (- 1 (* x x))) (- 1 x)))))) 2.945 * * * * [progress]: [ 52 / 118 ] simplifiying candidate # 2.945 * [simplify]: Simplifying (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))) 2.945 * * [simplify]: iters left: 6 (9 enodes) 2.950 * * [simplify]: iters left: 5 (39 enodes) 2.964 * * [simplify]: iters left: 4 (88 enodes) 3.013 * * [simplify]: iters left: 3 (199 enodes) 3.151 * * [simplify]: iters left: 2 (485 enodes) 3.602 * * [simplify]: Extracting #0: cost 1 inf + 0 3.602 * * [simplify]: Extracting #1: cost 46 inf + 0 3.603 * * [simplify]: Extracting #2: cost 116 inf + 2 3.606 * * [simplify]: Extracting #3: cost 88 inf + 2786 3.617 * * [simplify]: Extracting #4: cost 8 inf + 13527 3.625 * * [simplify]: Extracting #5: cost 0 inf + 14709 3.634 * [simplify]: Simplified to (fma (* (+ x 1) (+ x 1)) x (+ x 1)) 3.634 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (- (pow 1 3) (pow x 3)) (fma (* (+ x 1) (+ x 1)) x (+ x 1))))))) 3.634 * * * * [progress]: [ 53 / 118 ] simplifiying candidate # 3.634 * [simplify]: Simplifying (* (+ 1 x) (+ 1 x)) 3.634 * * [simplify]: iters left: 4 (4 enodes) 3.636 * * [simplify]: iters left: 3 (21 enodes) 3.641 * * [simplify]: iters left: 2 (43 enodes) 3.648 * * [simplify]: iters left: 1 (65 enodes) 3.672 * * [simplify]: Extracting #0: cost 1 inf + 0 3.672 * * [simplify]: Extracting #1: cost 14 inf + 0 3.672 * * [simplify]: Extracting #2: cost 23 inf + 2 3.673 * * [simplify]: Extracting #3: cost 0 inf + 1858 3.674 * * [simplify]: Extracting #4: cost 0 inf + 1856 3.676 * [simplify]: Simplified to (* (+ x 1) (+ x 1)) 3.676 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (- (* 1 1) (* x x)) (* (+ x 1) (+ x 1))))))) 3.676 * * * * [progress]: [ 54 / 118 ] simplifiying candidate #real (real->posit16 (/ (- 1 x) (+ 1 x))))))))> 3.676 * [simplify]: Simplifying (real->posit16 (/ (- 1 x) (+ 1 x))) 3.676 * * [simplify]: iters left: 5 (6 enodes) 3.680 * * [simplify]: iters left: 4 (23 enodes) 3.687 * * [simplify]: iters left: 3 (34 enodes) 3.697 * * [simplify]: iters left: 2 (38 enodes) 3.708 * * [simplify]: Extracting #0: cost 1 inf + 0 3.708 * * [simplify]: Extracting #1: cost 2 inf + 0 3.708 * * [simplify]: Extracting #2: cost 7 inf + 0 3.708 * * [simplify]: Extracting #3: cost 15 inf + 0 3.708 * * [simplify]: Extracting #4: cost 13 inf + 43 3.709 * * [simplify]: Extracting #5: cost 8 inf + 292 3.709 * * [simplify]: Extracting #6: cost 0 inf + 1068 3.709 * [simplify]: Simplified to (real->posit16 (/ (- 1 x) (+ x 1))) 3.709 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (posit16->real (real->posit16 (/ (- 1 x) (+ x 1)))))))) 3.710 * * * * [progress]: [ 55 / 118 ] simplifiying candidate # 3.710 * [simplify]: Simplifying (expm1 (atan (sqrt (/ (- 1 x) (+ 1 x))))) 3.710 * * [simplify]: iters left: 6 (8 enodes) 3.714 * * [simplify]: iters left: 5 (32 enodes) 3.724 * * [simplify]: iters left: 4 (43 enodes) 3.736 * * [simplify]: iters left: 3 (47 enodes) 3.749 * * [simplify]: Extracting #0: cost 1 inf + 0 3.749 * * [simplify]: Extracting #1: cost 3 inf + 0 3.749 * * [simplify]: Extracting #2: cost 5 inf + 0 3.749 * * [simplify]: Extracting #3: cost 7 inf + 0 3.749 * * [simplify]: Extracting #4: cost 13 inf + 0 3.749 * * [simplify]: Extracting #5: cost 21 inf + 0 3.750 * * [simplify]: Extracting #6: cost 15 inf + 331 3.750 * * [simplify]: Extracting #7: cost 7 inf + 1106 3.751 * * [simplify]: Extracting #8: cost 1 inf + 2263 3.752 * * [simplify]: Extracting #9: cost 0 inf + 2600 3.753 * [simplify]: Simplified to (expm1 (atan (sqrt (/ (- 1 x) (+ x 1))))) 3.753 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (log1p (expm1 (atan (sqrt (/ (- 1 x) (+ x 1)))))))) 3.753 * * * * [progress]: [ 56 / 118 ] simplifiying candidate # 3.755 * [simplify]: Simplifying (log1p (atan (sqrt (/ (- 1 x) (+ 1 x))))) 3.755 * * [simplify]: iters left: 6 (8 enodes) 3.760 * * [simplify]: iters left: 5 (32 enodes) 3.770 * * [simplify]: iters left: 4 (43 enodes) 3.782 * * [simplify]: iters left: 3 (47 enodes) 3.795 * * [simplify]: Extracting #0: cost 1 inf + 0 3.795 * * [simplify]: Extracting #1: cost 3 inf + 0 3.795 * * [simplify]: Extracting #2: cost 5 inf + 0 3.795 * * [simplify]: Extracting #3: cost 7 inf + 0 3.795 * * [simplify]: Extracting #4: cost 13 inf + 0 3.795 * * [simplify]: Extracting #5: cost 21 inf + 0 3.795 * * [simplify]: Extracting #6: cost 15 inf + 331 3.796 * * [simplify]: Extracting #7: cost 7 inf + 1106 3.796 * * [simplify]: Extracting #8: cost 1 inf + 2283 3.797 * * [simplify]: Extracting #9: cost 0 inf + 2640 3.798 * [simplify]: Simplified to (log1p (atan (sqrt (/ (- 1 x) (+ x 1))))) 3.798 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (expm1 (log1p (atan (sqrt (/ (- 1 x) (+ x 1)))))))) 3.798 * * * * [progress]: [ 57 / 118 ] simplifiying candidate # 3.798 * * * * [progress]: [ 58 / 118 ] simplifiying candidate # 3.799 * [simplify]: Simplifying (log (atan (sqrt (/ (- 1 x) (+ 1 x))))) 3.799 * * [simplify]: iters left: 6 (8 enodes) 3.803 * * [simplify]: iters left: 5 (32 enodes) 3.813 * * [simplify]: iters left: 4 (43 enodes) 3.825 * * [simplify]: iters left: 3 (47 enodes) 3.838 * * [simplify]: Extracting #0: cost 1 inf + 0 3.838 * * [simplify]: Extracting #1: cost 3 inf + 0 3.838 * * [simplify]: Extracting #2: cost 5 inf + 0 3.838 * * [simplify]: Extracting #3: cost 7 inf + 0 3.839 * * [simplify]: Extracting #4: cost 13 inf + 0 3.839 * * [simplify]: Extracting #5: cost 21 inf + 0 3.839 * * [simplify]: Extracting #6: cost 15 inf + 331 3.839 * * [simplify]: Extracting #7: cost 7 inf + 1106 3.840 * * [simplify]: Extracting #8: cost 1 inf + 2263 3.841 * * [simplify]: Extracting #9: cost 0 inf + 2600 3.842 * [simplify]: Simplified to (log (atan (sqrt (/ (- 1 x) (+ x 1))))) 3.842 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (exp (log (atan (sqrt (/ (- 1 x) (+ x 1)))))))) 3.842 * * * * [progress]: [ 59 / 118 ] simplifiying candidate # 3.842 * [simplify]: Simplifying (exp (atan (sqrt (/ (- 1 x) (+ 1 x))))) 3.843 * * [simplify]: iters left: 6 (8 enodes) 3.847 * * [simplify]: iters left: 5 (32 enodes) 3.857 * * [simplify]: iters left: 4 (43 enodes) 3.869 * * [simplify]: iters left: 3 (47 enodes) 3.882 * * [simplify]: Extracting #0: cost 1 inf + 0 3.882 * * [simplify]: Extracting #1: cost 3 inf + 0 3.882 * * [simplify]: Extracting #2: cost 5 inf + 0 3.882 * * [simplify]: Extracting #3: cost 7 inf + 0 3.882 * * [simplify]: Extracting #4: cost 13 inf + 0 3.882 * * [simplify]: Extracting #5: cost 21 inf + 0 3.883 * * [simplify]: Extracting #6: cost 15 inf + 331 3.883 * * [simplify]: Extracting #7: cost 7 inf + 1106 3.884 * * [simplify]: Extracting #8: cost 1 inf + 2263 3.885 * * [simplify]: Extracting #9: cost 0 inf + 2600 3.885 * [simplify]: Simplified to (exp (atan (sqrt (/ (- 1 x) (+ x 1))))) 3.886 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (log (exp (atan (sqrt (/ (- 1 x) (+ x 1)))))))) 3.886 * * * * [progress]: [ 60 / 118 ] simplifiying candidate # 3.886 * [simplify]: Simplifying (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 3.886 * * [simplify]: iters left: 6 (9 enodes) 3.890 * * [simplify]: iters left: 5 (35 enodes) 3.901 * * [simplify]: iters left: 4 (46 enodes) 3.916 * * [simplify]: iters left: 3 (50 enodes) 3.930 * * [simplify]: Extracting #0: cost 1 inf + 0 3.930 * * [simplify]: Extracting #1: cost 3 inf + 0 3.930 * * [simplify]: Extracting #2: cost 5 inf + 0 3.930 * * [simplify]: Extracting #3: cost 7 inf + 0 3.930 * * [simplify]: Extracting #4: cost 9 inf + 0 3.930 * * [simplify]: Extracting #5: cost 15 inf + 0 3.930 * * [simplify]: Extracting #6: cost 23 inf + 0 3.930 * * [simplify]: Extracting #7: cost 22 inf + 2 3.931 * * [simplify]: Extracting #8: cost 8 inf + 1188 3.931 * * [simplify]: Extracting #9: cost 1 inf + 3007 3.932 * * [simplify]: Extracting #10: cost 0 inf + 3394 3.933 * [simplify]: Simplified to (* (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))) 3.934 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) 3.934 * [simplify]: Simplifying (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) 3.934 * * [simplify]: iters left: 6 (8 enodes) 3.938 * * [simplify]: iters left: 5 (32 enodes) 3.948 * * [simplify]: iters left: 4 (43 enodes) 3.961 * * [simplify]: iters left: 3 (47 enodes) 3.973 * * [simplify]: Extracting #0: cost 1 inf + 0 3.973 * * [simplify]: Extracting #1: cost 3 inf + 0 3.973 * * [simplify]: Extracting #2: cost 5 inf + 0 3.973 * * [simplify]: Extracting #3: cost 7 inf + 0 3.974 * * [simplify]: Extracting #4: cost 13 inf + 0 3.974 * * [simplify]: Extracting #5: cost 21 inf + 0 3.974 * * [simplify]: Extracting #6: cost 15 inf + 331 3.974 * * [simplify]: Extracting #7: cost 7 inf + 1106 3.975 * * [simplify]: Extracting #8: cost 1 inf + 2273 3.976 * * [simplify]: Extracting #9: cost 0 inf + 2620 3.977 * [simplify]: Simplified to (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))) 3.977 * [simplify]: Simplified (2 2 2) to (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))))) 3.977 * * * * [progress]: [ 61 / 118 ] simplifiying candidate # 3.977 * [simplify]: Simplifying (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) 3.977 * * [simplify]: iters left: 6 (9 enodes) 3.982 * * [simplify]: iters left: 5 (36 enodes) 3.993 * * [simplify]: iters left: 4 (49 enodes) 4.008 * * [simplify]: iters left: 3 (60 enodes) 4.027 * * [simplify]: iters left: 2 (74 enodes) 4.052 * * [simplify]: iters left: 1 (100 enodes) 4.078 * * [simplify]: Extracting #0: cost 1 inf + 0 4.078 * * [simplify]: Extracting #1: cost 9 inf + 0 4.078 * * [simplify]: Extracting #2: cost 18 inf + 1 4.078 * * [simplify]: Extracting #3: cost 21 inf + 3 4.078 * * [simplify]: Extracting #4: cost 27 inf + 4 4.078 * * [simplify]: Extracting #5: cost 34 inf + 5 4.079 * * [simplify]: Extracting #6: cost 33 inf + 7 4.079 * * [simplify]: Extracting #7: cost 23 inf + 785 4.080 * * [simplify]: Extracting #8: cost 3 inf + 7947 4.081 * * [simplify]: Extracting #9: cost 0 inf + 9501 4.082 * [simplify]: Simplified to (* (* (atan (sqrt (/ (- 1 x) (+ x 1)))) (atan (sqrt (/ (- 1 x) (+ x 1))))) (atan (sqrt (/ (- 1 x) (+ x 1))))) 4.082 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ x 1)))) (atan (sqrt (/ (- 1 x) (+ x 1))))) (atan (sqrt (/ (- 1 x) (+ x 1)))))))) 4.082 * * * * [progress]: [ 62 / 118 ] simplifiying candidate # 4.082 * [simplify]: Simplifying (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) 4.082 * * [simplify]: iters left: 6 (8 enodes) 4.084 * * [simplify]: iters left: 5 (32 enodes) 4.089 * * [simplify]: iters left: 4 (43 enodes) 4.095 * * [simplify]: iters left: 3 (47 enodes) 4.102 * * [simplify]: Extracting #0: cost 1 inf + 0 4.102 * * [simplify]: Extracting #1: cost 3 inf + 0 4.102 * * [simplify]: Extracting #2: cost 5 inf + 0 4.102 * * [simplify]: Extracting #3: cost 7 inf + 0 4.102 * * [simplify]: Extracting #4: cost 13 inf + 0 4.102 * * [simplify]: Extracting #5: cost 21 inf + 0 4.102 * * [simplify]: Extracting #6: cost 15 inf + 331 4.103 * * [simplify]: Extracting #7: cost 7 inf + 1106 4.104 * * [simplify]: Extracting #8: cost 1 inf + 2233 4.104 * * [simplify]: Extracting #9: cost 0 inf + 2540 4.105 * [simplify]: Simplified to (sqrt (atan (sqrt (/ (- 1 x) (+ x 1))))) 4.105 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (* (sqrt (atan (sqrt (/ (- 1 x) (+ x 1))))) (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) 4.106 * [simplify]: Simplifying (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) 4.106 * * [simplify]: iters left: 6 (8 enodes) 4.110 * * [simplify]: iters left: 5 (32 enodes) 4.120 * * [simplify]: iters left: 4 (43 enodes) 4.132 * * [simplify]: iters left: 3 (47 enodes) 4.139 * * [simplify]: Extracting #0: cost 1 inf + 0 4.139 * * [simplify]: Extracting #1: cost 3 inf + 0 4.139 * * [simplify]: Extracting #2: cost 5 inf + 0 4.139 * * [simplify]: Extracting #3: cost 7 inf + 0 4.139 * * [simplify]: Extracting #4: cost 13 inf + 0 4.139 * * [simplify]: Extracting #5: cost 21 inf + 0 4.139 * * [simplify]: Extracting #6: cost 15 inf + 331 4.139 * * [simplify]: Extracting #7: cost 7 inf + 1106 4.140 * * [simplify]: Extracting #8: cost 1 inf + 2233 4.140 * * [simplify]: Extracting #9: cost 0 inf + 2540 4.140 * [simplify]: Simplified to (sqrt (atan (sqrt (/ (- 1 x) (+ x 1))))) 4.140 * [simplify]: Simplified (2 2 2) to (λ (x) (* 2 (* (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (sqrt (atan (sqrt (/ (- 1 x) (+ x 1)))))))) 4.141 * * * * [progress]: [ 63 / 118 ] simplifiying candidate # 4.141 * * * * [progress]: [ 64 / 118 ] simplifiying candidate #real (real->posit16 (atan (sqrt (/ (- 1 x) (+ 1 x))))))))> 4.141 * [simplify]: Simplifying (real->posit16 (atan (sqrt (/ (- 1 x) (+ 1 x))))) 4.141 * * [simplify]: iters left: 6 (8 enodes) 4.143 * * [simplify]: iters left: 5 (29 enodes) 4.147 * * [simplify]: iters left: 4 (40 enodes) 4.153 * * [simplify]: iters left: 3 (44 enodes) 4.161 * * [simplify]: Extracting #0: cost 1 inf + 0 4.161 * * [simplify]: Extracting #1: cost 2 inf + 0 4.161 * * [simplify]: Extracting #2: cost 3 inf + 0 4.161 * * [simplify]: Extracting #3: cost 5 inf + 0 4.162 * * [simplify]: Extracting #4: cost 11 inf + 0 4.162 * * [simplify]: Extracting #5: cost 19 inf + 0 4.162 * * [simplify]: Extracting #6: cost 17 inf + 43 4.162 * * [simplify]: Extracting #7: cost 13 inf + 250 4.162 * * [simplify]: Extracting #8: cost 3 inf + 1230 4.162 * * [simplify]: Extracting #9: cost 0 inf + 1926 4.163 * [simplify]: Simplified to (real->posit16 (atan (sqrt (/ (- 1 x) (+ x 1))))) 4.163 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (posit16->real (real->posit16 (atan (sqrt (/ (- 1 x) (+ x 1)))))))) 4.163 * * * * [progress]: [ 65 / 118 ] simplifiying candidate # 4.163 * [simplify]: Simplifying (expm1 (sqrt (/ (- 1 x) (+ 1 x)))) 4.163 * * [simplify]: iters left: 6 (7 enodes) 4.165 * * [simplify]: iters left: 5 (29 enodes) 4.174 * * [simplify]: iters left: 4 (40 enodes) 4.185 * * [simplify]: iters left: 3 (44 enodes) 4.198 * * [simplify]: Extracting #0: cost 1 inf + 0 4.198 * * [simplify]: Extracting #1: cost 3 inf + 0 4.198 * * [simplify]: Extracting #2: cost 5 inf + 0 4.198 * * [simplify]: Extracting #3: cost 11 inf + 0 4.198 * * [simplify]: Extracting #4: cost 19 inf + 0 4.198 * * [simplify]: Extracting #5: cost 18 inf + 2 4.198 * * [simplify]: Extracting #6: cost 11 inf + 374 4.199 * * [simplify]: Extracting #7: cost 3 inf + 1270 4.199 * * [simplify]: Extracting #8: cost 0 inf + 1856 4.200 * [simplify]: Simplified to (expm1 (sqrt (/ (- 1 x) (+ x 1)))) 4.200 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (log1p (expm1 (sqrt (/ (- 1 x) (+ x 1)))))))) 4.200 * * * * [progress]: [ 66 / 118 ] simplifiying candidate # 4.200 * [simplify]: Simplifying (log1p (sqrt (/ (- 1 x) (+ 1 x)))) 4.201 * * [simplify]: iters left: 6 (7 enodes) 4.204 * * [simplify]: iters left: 5 (29 enodes) 4.213 * * [simplify]: iters left: 4 (40 enodes) 4.225 * * [simplify]: iters left: 3 (44 enodes) 4.238 * * [simplify]: Extracting #0: cost 1 inf + 0 4.238 * * [simplify]: Extracting #1: cost 3 inf + 0 4.238 * * [simplify]: Extracting #2: cost 5 inf + 0 4.238 * * [simplify]: Extracting #3: cost 11 inf + 0 4.238 * * [simplify]: Extracting #4: cost 19 inf + 0 4.238 * * [simplify]: Extracting #5: cost 18 inf + 2 4.238 * * [simplify]: Extracting #6: cost 11 inf + 374 4.239 * * [simplify]: Extracting #7: cost 3 inf + 1270 4.239 * * [simplify]: Extracting #8: cost 0 inf + 1896 4.240 * [simplify]: Simplified to (log1p (sqrt (/ (- 1 x) (+ x 1)))) 4.240 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))))) 4.240 * * * * [progress]: [ 67 / 118 ] simplifiying candidate # 4.240 * * * * [progress]: [ 68 / 118 ] simplifiying candidate # 4.240 * * * * [progress]: [ 69 / 118 ] simplifiying candidate # 4.241 * [simplify]: Simplifying (log (sqrt (/ (- 1 x) (+ 1 x)))) 4.241 * * [simplify]: iters left: 6 (7 enodes) 4.245 * * [simplify]: iters left: 5 (29 enodes) 4.253 * * [simplify]: iters left: 4 (40 enodes) 4.259 * * [simplify]: iters left: 3 (44 enodes) 4.266 * * [simplify]: Extracting #0: cost 1 inf + 0 4.266 * * [simplify]: Extracting #1: cost 3 inf + 0 4.266 * * [simplify]: Extracting #2: cost 5 inf + 0 4.266 * * [simplify]: Extracting #3: cost 11 inf + 0 4.266 * * [simplify]: Extracting #4: cost 19 inf + 0 4.267 * * [simplify]: Extracting #5: cost 18 inf + 2 4.267 * * [simplify]: Extracting #6: cost 11 inf + 374 4.267 * * [simplify]: Extracting #7: cost 3 inf + 1270 4.267 * * [simplify]: Extracting #8: cost 0 inf + 1856 4.268 * [simplify]: Simplified to (log (sqrt (/ (- 1 x) (+ x 1)))) 4.268 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (exp (log (sqrt (/ (- 1 x) (+ x 1)))))))) 4.268 * * * * [progress]: [ 70 / 118 ] simplifiying candidate # 4.268 * [simplify]: Simplifying (exp (sqrt (/ (- 1 x) (+ 1 x)))) 4.268 * * [simplify]: iters left: 6 (7 enodes) 4.270 * * [simplify]: iters left: 5 (29 enodes) 4.274 * * [simplify]: iters left: 4 (40 enodes) 4.280 * * [simplify]: iters left: 3 (44 enodes) 4.290 * * [simplify]: Extracting #0: cost 1 inf + 0 4.290 * * [simplify]: Extracting #1: cost 3 inf + 0 4.291 * * [simplify]: Extracting #2: cost 5 inf + 0 4.291 * * [simplify]: Extracting #3: cost 11 inf + 0 4.291 * * [simplify]: Extracting #4: cost 19 inf + 0 4.291 * * [simplify]: Extracting #5: cost 18 inf + 2 4.291 * * [simplify]: Extracting #6: cost 11 inf + 374 4.291 * * [simplify]: Extracting #7: cost 3 inf + 1270 4.292 * * [simplify]: Extracting #8: cost 0 inf + 1856 4.293 * [simplify]: Simplified to (exp (sqrt (/ (- 1 x) (+ x 1)))) 4.293 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (log (exp (sqrt (/ (- 1 x) (+ x 1)))))))) 4.293 * * * * [progress]: [ 71 / 118 ] simplifiying candidate # 4.293 * [simplify]: Simplifying (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) 4.293 * * [simplify]: iters left: 6 (8 enodes) 4.298 * * [simplify]: iters left: 5 (32 enodes) 4.308 * * [simplify]: iters left: 4 (43 enodes) 4.320 * * [simplify]: iters left: 3 (47 enodes) 4.333 * * [simplify]: Extracting #0: cost 1 inf + 0 4.333 * * [simplify]: Extracting #1: cost 3 inf + 0 4.333 * * [simplify]: Extracting #2: cost 5 inf + 0 4.333 * * [simplify]: Extracting #3: cost 7 inf + 0 4.333 * * [simplify]: Extracting #4: cost 13 inf + 0 4.334 * * [simplify]: Extracting #5: cost 21 inf + 0 4.334 * * [simplify]: Extracting #6: cost 15 inf + 331 4.334 * * [simplify]: Extracting #7: cost 7 inf + 1106 4.334 * * [simplify]: Extracting #8: cost 1 inf + 2158 4.335 * * [simplify]: Extracting #9: cost 0 inf + 2440 4.335 * [simplify]: Simplified to (* (cbrt (sqrt (/ (- 1 x) (+ x 1)))) (cbrt (sqrt (/ (- 1 x) (+ x 1))))) 4.335 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ x 1)))) (cbrt (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))))) 4.335 * [simplify]: Simplifying (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) 4.335 * * [simplify]: iters left: 6 (7 enodes) 4.337 * * [simplify]: iters left: 5 (29 enodes) 4.342 * * [simplify]: iters left: 4 (40 enodes) 4.347 * * [simplify]: iters left: 3 (44 enodes) 4.354 * * [simplify]: Extracting #0: cost 1 inf + 0 4.354 * * [simplify]: Extracting #1: cost 3 inf + 0 4.354 * * [simplify]: Extracting #2: cost 5 inf + 0 4.354 * * [simplify]: Extracting #3: cost 11 inf + 0 4.354 * * [simplify]: Extracting #4: cost 19 inf + 0 4.354 * * [simplify]: Extracting #5: cost 18 inf + 2 4.354 * * [simplify]: Extracting #6: cost 11 inf + 374 4.354 * * [simplify]: Extracting #7: cost 3 inf + 1270 4.355 * * [simplify]: Extracting #8: cost 0 inf + 1876 4.355 * [simplify]: Simplified to (cbrt (sqrt (/ (- 1 x) (+ x 1)))) 4.355 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ x 1)))))))) 4.355 * * * * [progress]: [ 72 / 118 ] simplifiying candidate # 4.355 * [simplify]: Simplifying (* (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (/ (- 1 x) (+ 1 x)))) 4.355 * * [simplify]: iters left: 6 (8 enodes) 4.357 * * [simplify]: iters left: 5 (31 enodes) 4.363 * * [simplify]: iters left: 4 (49 enodes) 4.372 * * [simplify]: iters left: 3 (82 enodes) 4.388 * * [simplify]: iters left: 2 (133 enodes) 4.415 * * [simplify]: iters left: 1 (256 enodes) 4.557 * * [simplify]: Extracting #0: cost 1 inf + 0 4.557 * * [simplify]: Extracting #1: cost 32 inf + 0 4.558 * * [simplify]: Extracting #2: cost 69 inf + 2 4.558 * * [simplify]: Extracting #3: cost 68 inf + 7 4.560 * * [simplify]: Extracting #4: cost 40 inf + 5126 4.566 * * [simplify]: Extracting #5: cost 3 inf + 16009 4.574 * * [simplify]: Extracting #6: cost 0 inf + 18052 4.579 * [simplify]: Simplified to (* (/ (- 1 x) (+ x 1)) (sqrt (/ (- 1 x) (+ x 1)))) 4.579 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (+ x 1)) (sqrt (/ (- 1 x) (+ x 1)))))))) 4.579 * * * * [progress]: [ 73 / 118 ] simplifiying candidate # 4.580 * [simplify]: Simplifying (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) 4.580 * * [simplify]: iters left: 6 (8 enodes) 4.582 * * [simplify]: iters left: 5 (33 enodes) 4.588 * * [simplify]: iters left: 4 (44 enodes) 4.597 * * [simplify]: iters left: 3 (48 enodes) 4.604 * * [simplify]: Extracting #0: cost 1 inf + 0 4.604 * * [simplify]: Extracting #1: cost 4 inf + 0 4.604 * * [simplify]: Extracting #2: cost 7 inf + 0 4.604 * * [simplify]: Extracting #3: cost 13 inf + 0 4.604 * * [simplify]: Extracting #4: cost 21 inf + 0 4.604 * * [simplify]: Extracting #5: cost 20 inf + 2 4.604 * * [simplify]: Extracting #6: cost 13 inf + 375 4.604 * * [simplify]: Extracting #7: cost 2 inf + 1956 4.605 * * [simplify]: Extracting #8: cost 0 inf + 2440 4.606 * [simplify]: Simplified to (fabs (cbrt (/ (- 1 x) (+ x 1)))) 4.606 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (/ (- 1 x) (+ 1 x)))))))) 4.607 * [simplify]: Simplifying (sqrt (cbrt (/ (- 1 x) (+ 1 x)))) 4.607 * * [simplify]: iters left: 6 (7 enodes) 4.611 * * [simplify]: iters left: 5 (29 enodes) 4.620 * * [simplify]: iters left: 4 (40 enodes) 4.632 * * [simplify]: iters left: 3 (44 enodes) 4.643 * * [simplify]: Extracting #0: cost 1 inf + 0 4.643 * * [simplify]: Extracting #1: cost 3 inf + 0 4.643 * * [simplify]: Extracting #2: cost 5 inf + 0 4.643 * * [simplify]: Extracting #3: cost 11 inf + 0 4.643 * * [simplify]: Extracting #4: cost 19 inf + 0 4.643 * * [simplify]: Extracting #5: cost 18 inf + 2 4.643 * * [simplify]: Extracting #6: cost 11 inf + 374 4.643 * * [simplify]: Extracting #7: cost 3 inf + 1350 4.644 * * [simplify]: Extracting #8: cost 0 inf + 1956 4.644 * [simplify]: Simplified to (sqrt (cbrt (/ (- 1 x) (+ x 1)))) 4.644 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) (sqrt (cbrt (/ (- 1 x) (+ x 1)))))))) 4.644 * * * * [progress]: [ 74 / 118 ] simplifiying candidate # 4.644 * [simplify]: Simplifying (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) 4.644 * * [simplify]: iters left: 6 (7 enodes) 4.646 * * [simplify]: iters left: 5 (29 enodes) 4.651 * * [simplify]: iters left: 4 (40 enodes) 4.656 * * [simplify]: iters left: 3 (44 enodes) 4.662 * * [simplify]: Extracting #0: cost 1 inf + 0 4.663 * * [simplify]: Extracting #1: cost 3 inf + 0 4.663 * * [simplify]: Extracting #2: cost 5 inf + 0 4.663 * * [simplify]: Extracting #3: cost 11 inf + 0 4.663 * * [simplify]: Extracting #4: cost 19 inf + 0 4.663 * * [simplify]: Extracting #5: cost 18 inf + 2 4.663 * * [simplify]: Extracting #6: cost 11 inf + 374 4.663 * * [simplify]: Extracting #7: cost 3 inf + 1270 4.663 * * [simplify]: Extracting #8: cost 0 inf + 1796 4.664 * [simplify]: Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1)))) 4.664 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))))) 4.664 * [simplify]: Simplifying (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) 4.664 * * [simplify]: iters left: 6 (7 enodes) 4.666 * * [simplify]: iters left: 5 (29 enodes) 4.672 * * [simplify]: iters left: 4 (40 enodes) 4.684 * * [simplify]: iters left: 3 (44 enodes) 4.695 * * [simplify]: Extracting #0: cost 1 inf + 0 4.695 * * [simplify]: Extracting #1: cost 3 inf + 0 4.695 * * [simplify]: Extracting #2: cost 5 inf + 0 4.695 * * [simplify]: Extracting #3: cost 11 inf + 0 4.695 * * [simplify]: Extracting #4: cost 19 inf + 0 4.695 * * [simplify]: Extracting #5: cost 18 inf + 2 4.695 * * [simplify]: Extracting #6: cost 11 inf + 374 4.695 * * [simplify]: Extracting #7: cost 3 inf + 1270 4.695 * * [simplify]: Extracting #8: cost 0 inf + 1796 4.696 * [simplify]: Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1)))) 4.696 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (sqrt (/ (- 1 x) (+ x 1)))))))) 4.696 * * * * [progress]: [ 75 / 118 ] simplifiying candidate # 4.696 * [simplify]: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 4.696 * * [simplify]: iters left: 6 (10 enodes) 4.699 * * [simplify]: iters left: 5 (41 enodes) 4.707 * * [simplify]: iters left: 4 (62 enodes) 4.716 * * [simplify]: iters left: 3 (69 enodes) 4.729 * * [simplify]: iters left: 2 (72 enodes) 4.748 * * [simplify]: Extracting #0: cost 1 inf + 0 4.748 * * [simplify]: Extracting #1: cost 4 inf + 0 4.749 * * [simplify]: Extracting #2: cost 14 inf + 0 4.749 * * [simplify]: Extracting #3: cost 24 inf + 0 4.749 * * [simplify]: Extracting #4: cost 29 inf + 0 4.749 * * [simplify]: Extracting #5: cost 26 inf + 86 4.750 * * [simplify]: Extracting #6: cost 10 inf + 2796 4.751 * * [simplify]: Extracting #7: cost 1 inf + 5454 4.753 * * [simplify]: Extracting #8: cost 0 inf + 5736 4.755 * [simplify]: Simplified to (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) 4.755 * [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)))))))) 4.755 * [simplify]: Simplifying (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))) 4.755 * * [simplify]: iters left: 6 (8 enodes) 4.759 * * [simplify]: iters left: 5 (29 enodes) 4.766 * * [simplify]: iters left: 4 (34 enodes) 4.771 * * [simplify]: Extracting #0: cost 1 inf + 0 4.771 * * [simplify]: Extracting #1: cost 3 inf + 0 4.771 * * [simplify]: Extracting #2: cost 6 inf + 0 4.771 * * [simplify]: Extracting #3: cost 10 inf + 0 4.771 * * [simplify]: Extracting #4: cost 15 inf + 0 4.771 * * [simplify]: Extracting #5: cost 14 inf + 2 4.771 * * [simplify]: Extracting #6: cost 6 inf + 496 4.772 * * [simplify]: Extracting #7: cost 0 inf + 1948 4.772 * [simplify]: Simplified to (sqrt (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) 4.772 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))))) 4.772 * * * * [progress]: [ 76 / 118 ] simplifiying candidate # 4.772 * [simplify]: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) 4.772 * * [simplify]: iters left: 6 (9 enodes) 4.774 * * [simplify]: iters left: 5 (34 enodes) 4.780 * * [simplify]: iters left: 4 (43 enodes) 4.786 * * [simplify]: iters left: 3 (46 enodes) 4.793 * * [simplify]: Extracting #0: cost 1 inf + 0 4.793 * * [simplify]: Extracting #1: cost 3 inf + 0 4.793 * * [simplify]: Extracting #2: cost 9 inf + 0 4.793 * * [simplify]: Extracting #3: cost 16 inf + 0 4.793 * * [simplify]: Extracting #4: cost 21 inf + 0 4.793 * * [simplify]: Extracting #5: cost 19 inf + 43 4.793 * * [simplify]: Extracting #6: cost 15 inf + 290 4.793 * * [simplify]: Extracting #7: cost 6 inf + 1508 4.794 * * [simplify]: Extracting #8: cost 0 inf + 3160 4.794 * [simplify]: Simplified to (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1)))) 4.794 * [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)))))))) 4.794 * [simplify]: Simplifying (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))) 4.795 * * [simplify]: iters left: 6 (8 enodes) 4.797 * * [simplify]: iters left: 5 (29 enodes) 4.803 * * [simplify]: iters left: 4 (34 enodes) 4.813 * * [simplify]: Extracting #0: cost 1 inf + 0 4.813 * * [simplify]: Extracting #1: cost 3 inf + 0 4.813 * * [simplify]: Extracting #2: cost 6 inf + 0 4.813 * * [simplify]: Extracting #3: cost 10 inf + 0 4.813 * * [simplify]: Extracting #4: cost 15 inf + 0 4.813 * * [simplify]: Extracting #5: cost 14 inf + 2 4.814 * * [simplify]: Extracting #6: cost 6 inf + 456 4.814 * * [simplify]: Extracting #7: cost 0 inf + 1708 4.815 * [simplify]: Simplified to (sqrt (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) 4.815 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) (sqrt (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))))) 4.815 * * * * [progress]: [ 77 / 118 ] simplifiying candidate # 4.815 * [simplify]: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) 4.815 * * [simplify]: iters left: 6 (7 enodes) 4.819 * * [simplify]: iters left: 5 (25 enodes) 4.827 * * [simplify]: iters left: 4 (39 enodes) 4.838 * * [simplify]: iters left: 3 (40 enodes) 4.844 * * [simplify]: Extracting #0: cost 1 inf + 0 4.844 * * [simplify]: Extracting #1: cost 4 inf + 0 4.844 * * [simplify]: Extracting #2: cost 9 inf + 0 4.844 * * [simplify]: Extracting #3: cost 12 inf + 1 4.844 * * [simplify]: Extracting #4: cost 11 inf + 43 4.845 * * [simplify]: Extracting #5: cost 5 inf + 614 4.845 * * [simplify]: Extracting #6: cost 1 inf + 1222 4.845 * * [simplify]: Extracting #7: cost 0 inf + 1384 4.845 * [simplify]: Simplified to (fabs (cbrt (- 1 x))) 4.845 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (sqrt (/ (cbrt (- 1 x)) (+ 1 x))))))) 4.846 * [simplify]: Simplifying (sqrt (/ (cbrt (- 1 x)) (+ 1 x))) 4.846 * * [simplify]: iters left: 6 (7 enodes) 4.847 * * [simplify]: iters left: 5 (26 enodes) 4.851 * * [simplify]: iters left: 4 (31 enodes) 4.856 * * [simplify]: Extracting #0: cost 1 inf + 0 4.856 * * [simplify]: Extracting #1: cost 3 inf + 0 4.856 * * [simplify]: Extracting #2: cost 6 inf + 0 4.856 * * [simplify]: Extracting #3: cost 11 inf + 0 4.856 * * [simplify]: Extracting #4: cost 11 inf + 2 4.856 * * [simplify]: Extracting #5: cost 5 inf + 615 4.856 * * [simplify]: Extracting #6: cost 1 inf + 1142 4.856 * * [simplify]: Extracting #7: cost 0 inf + 1384 4.857 * [simplify]: Simplified to (sqrt (/ (cbrt (- 1 x)) (+ x 1))) 4.857 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (sqrt (/ (cbrt (- 1 x)) (+ x 1))))))) 4.857 * * * * [progress]: [ 78 / 118 ] simplifiying candidate # 4.857 * [simplify]: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) 4.857 * * [simplify]: iters left: 6 (7 enodes) 4.859 * * [simplify]: iters left: 5 (25 enodes) 4.863 * * [simplify]: iters left: 4 (39 enodes) 4.869 * * [simplify]: iters left: 3 (40 enodes) 4.874 * * [simplify]: Extracting #0: cost 1 inf + 0 4.874 * * [simplify]: Extracting #1: cost 4 inf + 0 4.874 * * [simplify]: Extracting #2: cost 9 inf + 0 4.874 * * [simplify]: Extracting #3: cost 12 inf + 1 4.874 * * [simplify]: Extracting #4: cost 11 inf + 43 4.874 * * [simplify]: Extracting #5: cost 5 inf + 614 4.874 * * [simplify]: Extracting #6: cost 1 inf + 1222 4.875 * * [simplify]: Extracting #7: cost 0 inf + 1384 4.875 * [simplify]: Simplified to (fabs (cbrt (- 1 x))) 4.875 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (sqrt (/ (cbrt (- 1 x)) (+ 1 x))))))) 4.875 * [simplify]: Simplifying (sqrt (/ (cbrt (- 1 x)) (+ 1 x))) 4.875 * * [simplify]: iters left: 6 (7 enodes) 4.877 * * [simplify]: iters left: 5 (26 enodes) 4.882 * * [simplify]: iters left: 4 (31 enodes) 4.890 * * [simplify]: Extracting #0: cost 1 inf + 0 4.890 * * [simplify]: Extracting #1: cost 3 inf + 0 4.890 * * [simplify]: Extracting #2: cost 6 inf + 0 4.891 * * [simplify]: Extracting #3: cost 11 inf + 0 4.891 * * [simplify]: Extracting #4: cost 11 inf + 2 4.891 * * [simplify]: Extracting #5: cost 5 inf + 615 4.891 * * [simplify]: Extracting #6: cost 1 inf + 1142 4.892 * * [simplify]: Extracting #7: cost 0 inf + 1384 4.892 * [simplify]: Simplified to (sqrt (/ (cbrt (- 1 x)) (+ x 1))) 4.892 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (sqrt (/ (cbrt (- 1 x)) (+ x 1))))))) 4.892 * * * * [progress]: [ 79 / 118 ] simplifiying candidate # 4.893 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 4.893 * * [simplify]: iters left: 6 (9 enodes) 4.897 * * [simplify]: iters left: 5 (34 enodes) 4.907 * * [simplify]: iters left: 4 (41 enodes) 4.922 * * [simplify]: Extracting #0: cost 1 inf + 0 4.923 * * [simplify]: Extracting #1: cost 3 inf + 0 4.923 * * [simplify]: Extracting #2: cost 8 inf + 0 4.923 * * [simplify]: Extracting #3: cost 14 inf + 0 4.923 * * [simplify]: Extracting #4: cost 19 inf + 0 4.923 * * [simplify]: Extracting #5: cost 17 inf + 43 4.923 * * [simplify]: Extracting #6: cost 10 inf + 656 4.924 * * [simplify]: Extracting #7: cost 3 inf + 1750 4.924 * * [simplify]: Extracting #8: cost 0 inf + 2676 4.925 * [simplify]: Simplified to (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) 4.925 * [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)))))))) 4.926 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))) 4.926 * * [simplify]: iters left: 6 (8 enodes) 4.930 * * [simplify]: iters left: 5 (29 enodes) 4.939 * * [simplify]: iters left: 4 (34 enodes) 4.949 * * [simplify]: Extracting #0: cost 1 inf + 0 4.949 * * [simplify]: Extracting #1: cost 3 inf + 0 4.949 * * [simplify]: Extracting #2: cost 6 inf + 0 4.949 * * [simplify]: Extracting #3: cost 10 inf + 0 4.949 * * [simplify]: Extracting #4: cost 15 inf + 0 4.949 * * [simplify]: Extracting #5: cost 14 inf + 2 4.949 * * [simplify]: Extracting #6: cost 6 inf + 456 4.950 * * [simplify]: Extracting #7: cost 0 inf + 1708 4.950 * [simplify]: Simplified to (sqrt (/ (sqrt (- 1 x)) (cbrt (+ x 1)))) 4.950 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (sqrt (- 1 x)) (cbrt (+ x 1)))))))) 4.951 * * * * [progress]: [ 80 / 118 ] simplifiying candidate # 4.951 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 4.951 * * [simplify]: iters left: 6 (8 enodes) 4.955 * * [simplify]: iters left: 5 (29 enodes) 4.964 * * [simplify]: iters left: 4 (34 enodes) 4.973 * * [simplify]: Extracting #0: cost 1 inf + 0 4.974 * * [simplify]: Extracting #1: cost 3 inf + 0 4.974 * * [simplify]: Extracting #2: cost 6 inf + 0 4.974 * * [simplify]: Extracting #3: cost 10 inf + 0 4.974 * * [simplify]: Extracting #4: cost 15 inf + 0 4.974 * * [simplify]: Extracting #5: cost 14 inf + 2 4.974 * * [simplify]: Extracting #6: cost 6 inf + 416 4.975 * * [simplify]: Extracting #7: cost 0 inf + 1468 4.975 * [simplify]: Simplified to (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) 4.975 * [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)))))))) 4.975 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 4.976 * * [simplify]: iters left: 6 (8 enodes) 4.979 * * [simplify]: iters left: 5 (29 enodes) 4.989 * * [simplify]: iters left: 4 (34 enodes) 4.999 * * [simplify]: Extracting #0: cost 1 inf + 0 4.999 * * [simplify]: Extracting #1: cost 3 inf + 0 4.999 * * [simplify]: Extracting #2: cost 6 inf + 0 4.999 * * [simplify]: Extracting #3: cost 10 inf + 0 4.999 * * [simplify]: Extracting #4: cost 15 inf + 0 4.999 * * [simplify]: Extracting #5: cost 14 inf + 2 5.000 * * [simplify]: Extracting #6: cost 6 inf + 416 5.000 * * [simplify]: Extracting #7: cost 0 inf + 1468 5.001 * [simplify]: Simplified to (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) 5.001 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 5.001 * * * * [progress]: [ 81 / 118 ] simplifiying candidate # 5.001 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) 1)) 5.001 * * [simplify]: iters left: 6 (6 enodes) 5.004 * * [simplify]: iters left: 5 (20 enodes) 5.011 * * [simplify]: iters left: 4 (25 enodes) 5.018 * * [simplify]: iters left: 3 (27 enodes) 5.024 * * [simplify]: Extracting #0: cost 1 inf + 0 5.024 * * [simplify]: Extracting #1: cost 3 inf + 0 5.024 * * [simplify]: Extracting #2: cost 6 inf + 0 5.024 * * [simplify]: Extracting #3: cost 8 inf + 1 5.024 * * [simplify]: Extracting #4: cost 7 inf + 43 5.025 * * [simplify]: Extracting #5: cost 1 inf + 454 5.025 * * [simplify]: Extracting #6: cost 0 inf + 576 5.025 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 5.025 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (sqrt (/ (sqrt (- 1 x)) (+ 1 x))))))) 5.025 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) (+ 1 x))) 5.025 * * [simplify]: iters left: 6 (7 enodes) 5.029 * * [simplify]: iters left: 5 (26 enodes) 5.036 * * [simplify]: iters left: 4 (31 enodes) 5.044 * * [simplify]: Extracting #0: cost 1 inf + 0 5.044 * * [simplify]: Extracting #1: cost 3 inf + 0 5.044 * * [simplify]: Extracting #2: cost 6 inf + 0 5.044 * * [simplify]: Extracting #3: cost 11 inf + 0 5.044 * * [simplify]: Extracting #4: cost 11 inf + 2 5.044 * * [simplify]: Extracting #5: cost 5 inf + 495 5.044 * * [simplify]: Extracting #6: cost 1 inf + 942 5.045 * * [simplify]: Extracting #7: cost 0 inf + 1144 5.045 * [simplify]: Simplified to (sqrt (/ (sqrt (- 1 x)) (+ x 1))) 5.045 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (sqrt (/ (sqrt (- 1 x)) (+ x 1))))))) 5.045 * * * * [progress]: [ 82 / 118 ] simplifiying candidate # 5.046 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) 1)) 5.046 * * [simplify]: iters left: 6 (6 enodes) 5.049 * * [simplify]: iters left: 5 (20 enodes) 5.055 * * [simplify]: iters left: 4 (25 enodes) 5.062 * * [simplify]: iters left: 3 (27 enodes) 5.072 * * [simplify]: Extracting #0: cost 1 inf + 0 5.072 * * [simplify]: Extracting #1: cost 3 inf + 0 5.072 * * [simplify]: Extracting #2: cost 6 inf + 0 5.072 * * [simplify]: Extracting #3: cost 8 inf + 1 5.072 * * [simplify]: Extracting #4: cost 7 inf + 43 5.073 * * [simplify]: Extracting #5: cost 1 inf + 454 5.073 * * [simplify]: Extracting #6: cost 0 inf + 576 5.073 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 5.073 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (sqrt (/ (sqrt (- 1 x)) (+ 1 x))))))) 5.074 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) (+ 1 x))) 5.074 * * [simplify]: iters left: 6 (7 enodes) 5.077 * * [simplify]: iters left: 5 (26 enodes) 5.086 * * [simplify]: iters left: 4 (31 enodes) 5.095 * * [simplify]: Extracting #0: cost 1 inf + 0 5.095 * * [simplify]: Extracting #1: cost 3 inf + 0 5.095 * * [simplify]: Extracting #2: cost 6 inf + 0 5.095 * * [simplify]: Extracting #3: cost 11 inf + 0 5.095 * * [simplify]: Extracting #4: cost 11 inf + 2 5.095 * * [simplify]: Extracting #5: cost 5 inf + 495 5.096 * * [simplify]: Extracting #6: cost 1 inf + 942 5.096 * * [simplify]: Extracting #7: cost 0 inf + 1144 5.097 * [simplify]: Simplified to (sqrt (/ (sqrt (- 1 x)) (+ x 1))) 5.097 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (sqrt (/ (sqrt (- 1 x)) (+ x 1))))))) 5.097 * * * * [progress]: [ 83 / 118 ] simplifiying candidate # 5.097 * [simplify]: Simplifying (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 5.097 * * [simplify]: iters left: 6 (7 enodes) 5.101 * * [simplify]: iters left: 5 (26 enodes) 5.108 * * [simplify]: iters left: 4 (30 enodes) 5.117 * * [simplify]: Extracting #0: cost 1 inf + 0 5.117 * * [simplify]: Extracting #1: cost 3 inf + 0 5.117 * * [simplify]: Extracting #2: cost 8 inf + 0 5.117 * * [simplify]: Extracting #3: cost 11 inf + 1 5.118 * * [simplify]: Extracting #4: cost 13 inf + 1 5.118 * * [simplify]: Extracting #5: cost 12 inf + 2 5.118 * * [simplify]: Extracting #6: cost 6 inf + 654 5.118 * * [simplify]: Extracting #7: cost 4 inf + 1018 5.119 * * [simplify]: Extracting #8: cost 1 inf + 1624 5.119 * * [simplify]: Extracting #9: cost 0 inf + 1866 5.120 * [simplify]: Simplified to (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) 5.120 * [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)))))))) 5.120 * [simplify]: Simplifying (sqrt (/ (- 1 x) (cbrt (+ 1 x)))) 5.120 * * [simplify]: iters left: 6 (7 enodes) 5.124 * * [simplify]: iters left: 5 (29 enodes) 5.133 * * [simplify]: iters left: 4 (40 enodes) 5.144 * * [simplify]: iters left: 3 (44 enodes) 5.156 * * [simplify]: Extracting #0: cost 1 inf + 0 5.156 * * [simplify]: Extracting #1: cost 3 inf + 0 5.156 * * [simplify]: Extracting #2: cost 9 inf + 0 5.156 * * [simplify]: Extracting #3: cost 18 inf + 0 5.156 * * [simplify]: Extracting #4: cost 18 inf + 2 5.157 * * [simplify]: Extracting #5: cost 13 inf + 210 5.157 * * [simplify]: Extracting #6: cost 3 inf + 1750 5.158 * * [simplify]: Extracting #7: cost 0 inf + 2436 5.158 * [simplify]: Simplified to (sqrt (/ (- 1 x) (cbrt (+ x 1)))) 5.158 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (- 1 x) (cbrt (+ x 1)))))))) 5.158 * * * * [progress]: [ 84 / 118 ] simplifiying candidate # 5.159 * [simplify]: Simplifying (sqrt (/ 1 (sqrt (+ 1 x)))) 5.159 * * [simplify]: iters left: 6 (6 enodes) 5.162 * * [simplify]: iters left: 5 (21 enodes) 5.167 * * [simplify]: iters left: 4 (23 enodes) 5.174 * * [simplify]: Extracting #0: cost 1 inf + 0 5.174 * * [simplify]: Extracting #1: cost 3 inf + 0 5.175 * * [simplify]: Extracting #2: cost 6 inf + 0 5.175 * * [simplify]: Extracting #3: cost 7 inf + 1 5.175 * * [simplify]: Extracting #4: cost 9 inf + 1 5.175 * * [simplify]: Extracting #5: cost 8 inf + 2 5.175 * * [simplify]: Extracting #6: cost 1 inf + 656 5.176 * * [simplify]: Extracting #7: cost 0 inf + 818 5.176 * [simplify]: Simplified to (sqrt (/ 1 (sqrt (+ x 1)))) 5.176 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x)))))))) 5.176 * [simplify]: Simplifying (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) 5.176 * * [simplify]: iters left: 6 (7 enodes) 5.178 * * [simplify]: iters left: 5 (29 enodes) 5.183 * * [simplify]: iters left: 4 (40 enodes) 5.189 * * [simplify]: iters left: 3 (44 enodes) 5.196 * * [simplify]: Extracting #0: cost 1 inf + 0 5.196 * * [simplify]: Extracting #1: cost 3 inf + 0 5.196 * * [simplify]: Extracting #2: cost 9 inf + 0 5.196 * * [simplify]: Extracting #3: cost 18 inf + 0 5.196 * * [simplify]: Extracting #4: cost 18 inf + 2 5.196 * * [simplify]: Extracting #5: cost 13 inf + 210 5.196 * * [simplify]: Extracting #6: cost 3 inf + 1390 5.196 * * [simplify]: Extracting #7: cost 0 inf + 1956 5.197 * [simplify]: Simplified to (sqrt (/ (- 1 x) (sqrt (+ x 1)))) 5.197 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ 1 x)))) (sqrt (/ (- 1 x) (sqrt (+ x 1)))))))) 5.197 * * * * [progress]: [ 85 / 118 ] simplifiying candidate # 5.197 * [simplify]: Simplifying (sqrt (/ 1 1)) 5.197 * * [simplify]: iters left: 3 (3 enodes) 5.199 * * [simplify]: iters left: 2 (9 enodes) 5.201 * * [simplify]: iters left: 1 (11 enodes) 5.202 * * [simplify]: Extracting #0: cost 1 inf + 0 5.202 * * [simplify]: Extracting #1: cost 0 inf + 1 5.202 * [simplify]: Simplified to 1 5.202 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 5.204 * [simplify]: Simplifying (sqrt (/ (- 1 x) (+ 1 x))) 5.204 * * [simplify]: iters left: 5 (6 enodes) 5.206 * * [simplify]: iters left: 4 (26 enodes) 5.211 * * [simplify]: iters left: 3 (37 enodes) 5.220 * * [simplify]: iters left: 2 (41 enodes) 5.231 * * [simplify]: Extracting #0: cost 1 inf + 0 5.231 * * [simplify]: Extracting #1: cost 3 inf + 0 5.231 * * [simplify]: Extracting #2: cost 9 inf + 0 5.231 * * [simplify]: Extracting #3: cost 17 inf + 0 5.231 * * [simplify]: Extracting #4: cost 15 inf + 43 5.231 * * [simplify]: Extracting #5: cost 9 inf + 414 5.232 * * [simplify]: Extracting #6: cost 3 inf + 1026 5.232 * * [simplify]: Extracting #7: cost 0 inf + 1392 5.233 * [simplify]: Simplified to (sqrt (/ (- 1 x) (+ x 1))) 5.233 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ x 1))))))) 5.233 * * * * [progress]: [ 86 / 118 ] simplifiying candidate # 5.234 * [simplify]: Simplifying (sqrt (/ 1 1)) 5.234 * * [simplify]: iters left: 3 (3 enodes) 5.237 * * [simplify]: iters left: 2 (9 enodes) 5.240 * * [simplify]: iters left: 1 (11 enodes) 5.243 * * [simplify]: Extracting #0: cost 1 inf + 0 5.243 * * [simplify]: Extracting #1: cost 0 inf + 1 5.243 * [simplify]: Simplified to 1 5.243 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 5.244 * [simplify]: Simplifying (sqrt (/ (- 1 x) (+ 1 x))) 5.244 * * [simplify]: iters left: 5 (6 enodes) 5.247 * * [simplify]: iters left: 4 (26 enodes) 5.255 * * [simplify]: iters left: 3 (37 enodes) 5.266 * * [simplify]: iters left: 2 (41 enodes) 5.277 * * [simplify]: Extracting #0: cost 1 inf + 0 5.277 * * [simplify]: Extracting #1: cost 3 inf + 0 5.277 * * [simplify]: Extracting #2: cost 9 inf + 0 5.277 * * [simplify]: Extracting #3: cost 17 inf + 0 5.278 * * [simplify]: Extracting #4: cost 15 inf + 43 5.278 * * [simplify]: Extracting #5: cost 9 inf + 414 5.278 * * [simplify]: Extracting #6: cost 3 inf + 1026 5.279 * * [simplify]: Extracting #7: cost 0 inf + 1392 5.279 * [simplify]: Simplified to (sqrt (/ (- 1 x) (+ x 1))) 5.279 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ x 1))))))) 5.280 * * * * [progress]: [ 87 / 118 ] simplifiying candidate # 5.280 * [simplify]: Simplifying (sqrt (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 5.280 * * [simplify]: iters left: 6 (10 enodes) 5.286 * * [simplify]: iters left: 5 (36 enodes) 5.296 * * [simplify]: iters left: 4 (40 enodes) 5.307 * * [simplify]: Extracting #0: cost 1 inf + 0 5.307 * * [simplify]: Extracting #1: cost 3 inf + 0 5.307 * * [simplify]: Extracting #2: cost 8 inf + 0 5.307 * * [simplify]: Extracting #3: cost 15 inf + 0 5.308 * * [simplify]: Extracting #4: cost 17 inf + 1 5.308 * * [simplify]: Extracting #5: cost 13 inf + 127 5.308 * * [simplify]: Extracting #6: cost 4 inf + 1384 5.309 * * [simplify]: Extracting #7: cost 0 inf + 2592 5.309 * [simplify]: Simplified to (sqrt (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 5.309 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x)))))))) 5.310 * [simplify]: Simplifying (sqrt (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x)))) 5.310 * * [simplify]: iters left: 6 (9 enodes) 5.316 * * [simplify]: iters left: 5 (35 enodes) 5.326 * * [simplify]: iters left: 4 (49 enodes) 5.338 * * [simplify]: iters left: 3 (56 enodes) 5.356 * * [simplify]: iters left: 2 (57 enodes) 5.371 * * [simplify]: iters left: 1 (58 enodes) 5.386 * * [simplify]: Extracting #0: cost 1 inf + 0 5.386 * * [simplify]: Extracting #1: cost 3 inf + 0 5.386 * * [simplify]: Extracting #2: cost 10 inf + 0 5.386 * * [simplify]: Extracting #3: cost 20 inf + 0 5.386 * * [simplify]: Extracting #4: cost 23 inf + 1 5.386 * * [simplify]: Extracting #5: cost 17 inf + 250 5.387 * * [simplify]: Extracting #6: cost 3 inf + 2676 5.388 * * [simplify]: Extracting #7: cost 0 inf + 3322 5.389 * [simplify]: Simplified to (sqrt (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))) 5.389 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))))))) 5.389 * * * * [progress]: [ 88 / 118 ] simplifiying candidate # 5.390 * [simplify]: Simplifying (sqrt (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))) 5.390 * * [simplify]: iters left: 6 (9 enodes) 5.395 * * [simplify]: iters left: 5 (31 enodes) 5.404 * * [simplify]: iters left: 4 (33 enodes) 5.413 * * [simplify]: Extracting #0: cost 1 inf + 0 5.413 * * [simplify]: Extracting #1: cost 3 inf + 0 5.413 * * [simplify]: Extracting #2: cost 6 inf + 0 5.413 * * [simplify]: Extracting #3: cost 11 inf + 0 5.413 * * [simplify]: Extracting #4: cost 13 inf + 1 5.414 * * [simplify]: Extracting #5: cost 9 inf + 126 5.414 * * [simplify]: Extracting #6: cost 5 inf + 534 5.414 * * [simplify]: Extracting #7: cost 0 inf + 1384 5.415 * [simplify]: Simplified to (sqrt (/ (+ (sqrt x) 1) (sqrt (+ 1 x)))) 5.415 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (+ (sqrt x) 1) (sqrt (+ 1 x)))) (sqrt (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))))))) 5.415 * [simplify]: Simplifying (sqrt (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))) 5.415 * * [simplify]: iters left: 6 (9 enodes) 5.421 * * [simplify]: iters left: 5 (35 enodes) 5.431 * * [simplify]: iters left: 4 (49 enodes) 5.444 * * [simplify]: iters left: 3 (56 enodes) 5.458 * * [simplify]: iters left: 2 (57 enodes) 5.465 * * [simplify]: iters left: 1 (58 enodes) 5.472 * * [simplify]: Extracting #0: cost 1 inf + 0 5.472 * * [simplify]: Extracting #1: cost 3 inf + 0 5.472 * * [simplify]: Extracting #2: cost 10 inf + 0 5.472 * * [simplify]: Extracting #3: cost 20 inf + 0 5.473 * * [simplify]: Extracting #4: cost 23 inf + 1 5.473 * * [simplify]: Extracting #5: cost 17 inf + 250 5.473 * * [simplify]: Extracting #6: cost 3 inf + 2236 5.473 * * [simplify]: Extracting #7: cost 0 inf + 2762 5.474 * [simplify]: Simplified to (sqrt (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))) 5.474 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))) (sqrt (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))))))) 5.474 * * * * [progress]: [ 89 / 118 ] simplifiying candidate # 5.475 * [simplify]: Simplifying (sqrt (/ (+ (sqrt 1) (sqrt x)) 1)) 5.475 * * [simplify]: iters left: 6 (7 enodes) 5.477 * * [simplify]: iters left: 5 (22 enodes) 5.480 * * [simplify]: iters left: 4 (24 enodes) 5.486 * * [simplify]: iters left: 3 (26 enodes) 5.489 * * [simplify]: Extracting #0: cost 1 inf + 0 5.489 * * [simplify]: Extracting #1: cost 3 inf + 0 5.489 * * [simplify]: Extracting #2: cost 6 inf + 0 5.489 * * [simplify]: Extracting #3: cost 7 inf + 1 5.489 * * [simplify]: Extracting #4: cost 1 inf + 370 5.489 * * [simplify]: Extracting #5: cost 0 inf + 492 5.490 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 5.490 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))) 5.490 * [simplify]: Simplifying (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x))) 5.490 * * [simplify]: iters left: 6 (8 enodes) 5.495 * * [simplify]: iters left: 5 (32 enodes) 5.504 * * [simplify]: iters left: 4 (46 enodes) 5.517 * * [simplify]: iters left: 3 (53 enodes) 5.530 * * [simplify]: iters left: 2 (54 enodes) 5.544 * * [simplify]: iters left: 1 (55 enodes) 5.558 * * [simplify]: Extracting #0: cost 1 inf + 0 5.558 * * [simplify]: Extracting #1: cost 3 inf + 0 5.558 * * [simplify]: Extracting #2: cost 10 inf + 0 5.558 * * [simplify]: Extracting #3: cost 20 inf + 0 5.559 * * [simplify]: Extracting #4: cost 15 inf + 370 5.559 * * [simplify]: Extracting #5: cost 1 inf + 1916 5.560 * * [simplify]: Extracting #6: cost 0 inf + 2118 5.561 * [simplify]: Simplified to (sqrt (/ (- 1 (sqrt x)) (+ 1 x))) 5.561 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (sqrt (/ (- 1 (sqrt x)) (+ 1 x))))))) 5.561 * * * * [progress]: [ 90 / 118 ] simplifiying candidate # 5.562 * [simplify]: Simplifying (sqrt (/ (+ (sqrt 1) (sqrt x)) 1)) 5.562 * * [simplify]: iters left: 6 (7 enodes) 5.566 * * [simplify]: iters left: 5 (22 enodes) 5.573 * * [simplify]: iters left: 4 (24 enodes) 5.579 * * [simplify]: iters left: 3 (26 enodes) 5.585 * * [simplify]: Extracting #0: cost 1 inf + 0 5.585 * * [simplify]: Extracting #1: cost 3 inf + 0 5.586 * * [simplify]: Extracting #2: cost 6 inf + 0 5.586 * * [simplify]: Extracting #3: cost 7 inf + 1 5.586 * * [simplify]: Extracting #4: cost 1 inf + 370 5.586 * * [simplify]: Extracting #5: cost 0 inf + 492 5.586 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 5.586 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))) 5.586 * [simplify]: Simplifying (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x))) 5.586 * * [simplify]: iters left: 6 (8 enodes) 5.588 * * [simplify]: iters left: 5 (32 enodes) 5.593 * * [simplify]: iters left: 4 (46 enodes) 5.600 * * [simplify]: iters left: 3 (53 enodes) 5.607 * * [simplify]: iters left: 2 (54 enodes) 5.618 * * [simplify]: iters left: 1 (55 enodes) 5.632 * * [simplify]: Extracting #0: cost 1 inf + 0 5.633 * * [simplify]: Extracting #1: cost 3 inf + 0 5.633 * * [simplify]: Extracting #2: cost 10 inf + 0 5.633 * * [simplify]: Extracting #3: cost 20 inf + 0 5.633 * * [simplify]: Extracting #4: cost 15 inf + 370 5.634 * * [simplify]: Extracting #5: cost 1 inf + 1916 5.634 * * [simplify]: Extracting #6: cost 0 inf + 2118 5.635 * [simplify]: Simplified to (sqrt (/ (- 1 (sqrt x)) (+ 1 x))) 5.635 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (sqrt (/ (- 1 (sqrt x)) (+ 1 x))))))) 5.636 * * * * [progress]: [ 91 / 118 ] simplifiying candidate # 5.636 * [simplify]: Simplifying (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 5.636 * * [simplify]: iters left: 6 (9 enodes) 5.639 * * [simplify]: iters left: 5 (33 enodes) 5.644 * * [simplify]: iters left: 4 (37 enodes) 5.649 * * [simplify]: Extracting #0: cost 1 inf + 0 5.649 * * [simplify]: Extracting #1: cost 3 inf + 0 5.649 * * [simplify]: Extracting #2: cost 8 inf + 0 5.649 * * [simplify]: Extracting #3: cost 15 inf + 0 5.649 * * [simplify]: Extracting #4: cost 17 inf + 1 5.649 * * [simplify]: Extracting #5: cost 16 inf + 2 5.649 * * [simplify]: Extracting #6: cost 10 inf + 572 5.650 * * [simplify]: Extracting #7: cost 3 inf + 1666 5.650 * * [simplify]: Extracting #8: cost 0 inf + 2592 5.650 * [simplify]: Simplified to (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) 5.650 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))))))) 5.651 * [simplify]: Simplifying (sqrt (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))) 5.651 * * [simplify]: iters left: 6 (8 enodes) 5.653 * * [simplify]: iters left: 5 (32 enodes) 5.658 * * [simplify]: iters left: 4 (43 enodes) 5.664 * * [simplify]: iters left: 3 (47 enodes) 5.672 * * [simplify]: Extracting #0: cost 1 inf + 0 5.672 * * [simplify]: Extracting #1: cost 3 inf + 0 5.672 * * [simplify]: Extracting #2: cost 9 inf + 0 5.672 * * [simplify]: Extracting #3: cost 18 inf + 0 5.672 * * [simplify]: Extracting #4: cost 21 inf + 1 5.673 * * [simplify]: Extracting #5: cost 20 inf + 2 5.673 * * [simplify]: Extracting #6: cost 12 inf + 655 5.673 * * [simplify]: Extracting #7: cost 2 inf + 2554 5.674 * * [simplify]: Extracting #8: cost 0 inf + 2998 5.675 * [simplify]: Simplified to (sqrt (/ (- 1 (sqrt x)) (cbrt (+ x 1)))) 5.675 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (- 1 (sqrt x)) (cbrt (+ x 1)))))))) 5.675 * * * * [progress]: [ 92 / 118 ] simplifiying candidate # 5.676 * [simplify]: Simplifying (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ 1 x)))) 5.676 * * [simplify]: iters left: 6 (8 enodes) 5.680 * * [simplify]: iters left: 5 (28 enodes) 5.688 * * [simplify]: iters left: 4 (30 enodes) 5.697 * * [simplify]: Extracting #0: cost 1 inf + 0 5.697 * * [simplify]: Extracting #1: cost 3 inf + 0 5.697 * * [simplify]: Extracting #2: cost 6 inf + 0 5.697 * * [simplify]: Extracting #3: cost 11 inf + 0 5.697 * * [simplify]: Extracting #4: cost 13 inf + 1 5.697 * * [simplify]: Extracting #5: cost 12 inf + 2 5.697 * * [simplify]: Extracting #6: cost 6 inf + 332 5.698 * * [simplify]: Extracting #7: cost 1 inf + 1142 5.698 * * [simplify]: Extracting #8: cost 0 inf + 1384 5.699 * [simplify]: Simplified to (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ x 1)))) 5.699 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))))))) 5.699 * [simplify]: Simplifying (sqrt (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))) 5.699 * * [simplify]: iters left: 6 (8 enodes) 5.704 * * [simplify]: iters left: 5 (32 enodes) 5.713 * * [simplify]: iters left: 4 (43 enodes) 5.726 * * [simplify]: iters left: 3 (47 enodes) 5.741 * * [simplify]: Extracting #0: cost 1 inf + 0 5.741 * * [simplify]: Extracting #1: cost 3 inf + 0 5.741 * * [simplify]: Extracting #2: cost 9 inf + 0 5.741 * * [simplify]: Extracting #3: cost 18 inf + 0 5.742 * * [simplify]: Extracting #4: cost 21 inf + 1 5.742 * * [simplify]: Extracting #5: cost 20 inf + 2 5.742 * * [simplify]: Extracting #6: cost 12 inf + 575 5.743 * * [simplify]: Extracting #7: cost 2 inf + 2154 5.743 * * [simplify]: Extracting #8: cost 0 inf + 2518 5.744 * [simplify]: Simplified to (sqrt (/ (- 1 (sqrt x)) (sqrt (+ x 1)))) 5.744 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ 1 x)))) (sqrt (/ (- 1 (sqrt x)) (sqrt (+ x 1)))))))) 5.745 * * * * [progress]: [ 93 / 118 ] simplifiying candidate # 5.745 * [simplify]: Simplifying (sqrt (/ (+ 1 (sqrt x)) 1)) 5.745 * * [simplify]: iters left: 6 (6 enodes) 5.748 * * [simplify]: iters left: 5 (19 enodes) 5.754 * * [simplify]: iters left: 4 (21 enodes) 5.761 * * [simplify]: iters left: 3 (23 enodes) 5.768 * * [simplify]: Extracting #0: cost 1 inf + 0 5.768 * * [simplify]: Extracting #1: cost 3 inf + 0 5.768 * * [simplify]: Extracting #2: cost 6 inf + 0 5.768 * * [simplify]: Extracting #3: cost 7 inf + 1 5.768 * * [simplify]: Extracting #4: cost 0 inf + 492 5.768 * [simplify]: Simplified to (sqrt (+ 1 (sqrt x))) 5.768 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (sqrt (/ (- 1 (sqrt x)) (+ 1 x))))))) 5.769 * [simplify]: Simplifying (sqrt (/ (- 1 (sqrt x)) (+ 1 x))) 5.769 * * [simplify]: iters left: 6 (7 enodes) 5.773 * * [simplify]: iters left: 5 (29 enodes) 5.781 * * [simplify]: iters left: 4 (40 enodes) 5.787 * * [simplify]: iters left: 3 (44 enodes) 5.793 * * [simplify]: Extracting #0: cost 1 inf + 0 5.793 * * [simplify]: Extracting #1: cost 3 inf + 0 5.793 * * [simplify]: Extracting #2: cost 9 inf + 0 5.793 * * [simplify]: Extracting #3: cost 18 inf + 0 5.793 * * [simplify]: Extracting #4: cost 18 inf + 2 5.793 * * [simplify]: Extracting #5: cost 4 inf + 1306 5.794 * * [simplify]: Extracting #6: cost 0 inf + 1954 5.794 * [simplify]: Simplified to (sqrt (/ (- 1 (sqrt x)) (+ x 1))) 5.794 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (sqrt (/ (- 1 (sqrt x)) (+ x 1))))))) 5.794 * * * * [progress]: [ 94 / 118 ] simplifiying candidate # 5.795 * [simplify]: Simplifying (sqrt (/ (+ 1 (sqrt x)) 1)) 5.795 * * [simplify]: iters left: 6 (6 enodes) 5.796 * * [simplify]: iters left: 5 (19 enodes) 5.799 * * [simplify]: iters left: 4 (21 enodes) 5.803 * * [simplify]: iters left: 3 (23 enodes) 5.806 * * [simplify]: Extracting #0: cost 1 inf + 0 5.806 * * [simplify]: Extracting #1: cost 3 inf + 0 5.806 * * [simplify]: Extracting #2: cost 6 inf + 0 5.806 * * [simplify]: Extracting #3: cost 7 inf + 1 5.806 * * [simplify]: Extracting #4: cost 0 inf + 492 5.806 * [simplify]: Simplified to (sqrt (+ 1 (sqrt x))) 5.806 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (sqrt (/ (- 1 (sqrt x)) (+ 1 x))))))) 5.806 * [simplify]: Simplifying (sqrt (/ (- 1 (sqrt x)) (+ 1 x))) 5.807 * * [simplify]: iters left: 6 (7 enodes) 5.808 * * [simplify]: iters left: 5 (29 enodes) 5.813 * * [simplify]: iters left: 4 (40 enodes) 5.824 * * [simplify]: iters left: 3 (44 enodes) 5.831 * * [simplify]: Extracting #0: cost 1 inf + 0 5.831 * * [simplify]: Extracting #1: cost 3 inf + 0 5.831 * * [simplify]: Extracting #2: cost 9 inf + 0 5.831 * * [simplify]: Extracting #3: cost 18 inf + 0 5.831 * * [simplify]: Extracting #4: cost 18 inf + 2 5.831 * * [simplify]: Extracting #5: cost 4 inf + 1306 5.832 * * [simplify]: Extracting #6: cost 0 inf + 1954 5.832 * [simplify]: Simplified to (sqrt (/ (- 1 (sqrt x)) (+ x 1))) 5.832 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (sqrt (/ (- 1 (sqrt x)) (+ x 1))))))) 5.832 * * * * [progress]: [ 95 / 118 ] simplifiying candidate # 5.832 * [simplify]: Simplifying (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 5.832 * * [simplify]: iters left: 6 (7 enodes) 5.834 * * [simplify]: iters left: 5 (26 enodes) 5.838 * * [simplify]: iters left: 4 (30 enodes) 5.844 * * [simplify]: Extracting #0: cost 1 inf + 0 5.844 * * [simplify]: Extracting #1: cost 3 inf + 0 5.844 * * [simplify]: Extracting #2: cost 8 inf + 0 5.844 * * [simplify]: Extracting #3: cost 11 inf + 1 5.844 * * [simplify]: Extracting #4: cost 13 inf + 1 5.844 * * [simplify]: Extracting #5: cost 12 inf + 2 5.845 * * [simplify]: Extracting #6: cost 6 inf + 654 5.845 * * [simplify]: Extracting #7: cost 4 inf + 1018 5.845 * * [simplify]: Extracting #8: cost 1 inf + 1624 5.845 * * [simplify]: Extracting #9: cost 0 inf + 1866 5.845 * [simplify]: Simplified to (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) 5.845 * [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)))))))) 5.846 * [simplify]: Simplifying (sqrt (/ (- 1 x) (cbrt (+ 1 x)))) 5.846 * * [simplify]: iters left: 6 (7 enodes) 5.848 * * [simplify]: iters left: 5 (29 enodes) 5.852 * * [simplify]: iters left: 4 (40 enodes) 5.863 * * [simplify]: iters left: 3 (44 enodes) 5.872 * * [simplify]: Extracting #0: cost 1 inf + 0 5.872 * * [simplify]: Extracting #1: cost 3 inf + 0 5.872 * * [simplify]: Extracting #2: cost 9 inf + 0 5.872 * * [simplify]: Extracting #3: cost 18 inf + 0 5.872 * * [simplify]: Extracting #4: cost 18 inf + 2 5.872 * * [simplify]: Extracting #5: cost 13 inf + 210 5.873 * * [simplify]: Extracting #6: cost 3 inf + 1750 5.873 * * [simplify]: Extracting #7: cost 0 inf + 2436 5.873 * [simplify]: Simplified to (sqrt (/ (- 1 x) (cbrt (+ x 1)))) 5.873 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (- 1 x) (cbrt (+ x 1)))))))) 5.874 * * * * [progress]: [ 96 / 118 ] simplifiying candidate # 5.874 * [simplify]: Simplifying (sqrt (/ 1 (sqrt (+ 1 x)))) 5.874 * * [simplify]: iters left: 6 (6 enodes) 5.875 * * [simplify]: iters left: 5 (21 enodes) 5.879 * * [simplify]: iters left: 4 (23 enodes) 5.882 * * [simplify]: Extracting #0: cost 1 inf + 0 5.882 * * [simplify]: Extracting #1: cost 3 inf + 0 5.882 * * [simplify]: Extracting #2: cost 6 inf + 0 5.882 * * [simplify]: Extracting #3: cost 7 inf + 1 5.882 * * [simplify]: Extracting #4: cost 9 inf + 1 5.882 * * [simplify]: Extracting #5: cost 8 inf + 2 5.882 * * [simplify]: Extracting #6: cost 1 inf + 656 5.883 * * [simplify]: Extracting #7: cost 0 inf + 818 5.883 * [simplify]: Simplified to (sqrt (/ 1 (sqrt (+ x 1)))) 5.883 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x)))))))) 5.883 * [simplify]: Simplifying (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) 5.883 * * [simplify]: iters left: 6 (7 enodes) 5.885 * * [simplify]: iters left: 5 (29 enodes) 5.889 * * [simplify]: iters left: 4 (40 enodes) 5.895 * * [simplify]: iters left: 3 (44 enodes) 5.902 * * [simplify]: Extracting #0: cost 1 inf + 0 5.902 * * [simplify]: Extracting #1: cost 3 inf + 0 5.902 * * [simplify]: Extracting #2: cost 9 inf + 0 5.902 * * [simplify]: Extracting #3: cost 18 inf + 0 5.902 * * [simplify]: Extracting #4: cost 18 inf + 2 5.902 * * [simplify]: Extracting #5: cost 13 inf + 210 5.902 * * [simplify]: Extracting #6: cost 3 inf + 1390 5.902 * * [simplify]: Extracting #7: cost 0 inf + 1956 5.903 * [simplify]: Simplified to (sqrt (/ (- 1 x) (sqrt (+ x 1)))) 5.903 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ 1 x)))) (sqrt (/ (- 1 x) (sqrt (+ x 1)))))))) 5.903 * * * * [progress]: [ 97 / 118 ] simplifiying candidate # 5.903 * [simplify]: Simplifying (sqrt (/ 1 1)) 5.903 * * [simplify]: iters left: 3 (3 enodes) 5.905 * * [simplify]: iters left: 2 (9 enodes) 5.906 * * [simplify]: iters left: 1 (11 enodes) 5.908 * * [simplify]: Extracting #0: cost 1 inf + 0 5.908 * * [simplify]: Extracting #1: cost 0 inf + 1 5.908 * [simplify]: Simplified to 1 5.908 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 5.908 * [simplify]: Simplifying (sqrt (/ (- 1 x) (+ 1 x))) 5.908 * * [simplify]: iters left: 5 (6 enodes) 5.910 * * [simplify]: iters left: 4 (26 enodes) 5.914 * * [simplify]: iters left: 3 (37 enodes) 5.920 * * [simplify]: iters left: 2 (41 enodes) 5.931 * * [simplify]: Extracting #0: cost 1 inf + 0 5.931 * * [simplify]: Extracting #1: cost 3 inf + 0 5.931 * * [simplify]: Extracting #2: cost 9 inf + 0 5.931 * * [simplify]: Extracting #3: cost 17 inf + 0 5.931 * * [simplify]: Extracting #4: cost 15 inf + 43 5.932 * * [simplify]: Extracting #5: cost 9 inf + 414 5.932 * * [simplify]: Extracting #6: cost 3 inf + 1026 5.933 * * [simplify]: Extracting #7: cost 0 inf + 1392 5.933 * [simplify]: Simplified to (sqrt (/ (- 1 x) (+ x 1))) 5.933 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ x 1))))))) 5.933 * * * * [progress]: [ 98 / 118 ] simplifiying candidate # 5.934 * [simplify]: Simplifying (sqrt (/ 1 1)) 5.934 * * [simplify]: iters left: 3 (3 enodes) 5.937 * * [simplify]: iters left: 2 (9 enodes) 5.940 * * [simplify]: iters left: 1 (11 enodes) 5.945 * * [simplify]: Extracting #0: cost 1 inf + 0 5.945 * * [simplify]: Extracting #1: cost 0 inf + 1 5.945 * [simplify]: Simplified to 1 5.945 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 5.946 * [simplify]: Simplifying (sqrt (/ (- 1 x) (+ 1 x))) 5.946 * * [simplify]: iters left: 5 (6 enodes) 5.949 * * [simplify]: iters left: 4 (26 enodes) 5.958 * * [simplify]: iters left: 3 (37 enodes) 5.969 * * [simplify]: iters left: 2 (41 enodes) 5.976 * * [simplify]: Extracting #0: cost 1 inf + 0 5.976 * * [simplify]: Extracting #1: cost 3 inf + 0 5.977 * * [simplify]: Extracting #2: cost 9 inf + 0 5.977 * * [simplify]: Extracting #3: cost 17 inf + 0 5.977 * * [simplify]: Extracting #4: cost 15 inf + 43 5.977 * * [simplify]: Extracting #5: cost 9 inf + 414 5.977 * * [simplify]: Extracting #6: cost 3 inf + 1026 5.977 * * [simplify]: Extracting #7: cost 0 inf + 1392 5.978 * [simplify]: Simplified to (sqrt (/ (- 1 x) (+ x 1))) 5.978 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ x 1))))))) 5.978 * * * * [progress]: [ 99 / 118 ] simplifiying candidate # 5.978 * [simplify]: Simplifying (sqrt 1) 5.978 * * [simplify]: iters left: 1 (2 enodes) 5.980 * * [simplify]: Extracting #0: cost 1 inf + 0 5.980 * * [simplify]: Extracting #1: cost 0 inf + 1 5.980 * [simplify]: Simplified to 1 5.980 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 5.980 * [simplify]: Simplifying (sqrt (/ (- 1 x) (+ 1 x))) 5.980 * * [simplify]: iters left: 5 (6 enodes) 5.982 * * [simplify]: iters left: 4 (26 enodes) 5.986 * * [simplify]: iters left: 3 (37 enodes) 5.991 * * [simplify]: iters left: 2 (41 enodes) 5.997 * * [simplify]: Extracting #0: cost 1 inf + 0 5.997 * * [simplify]: Extracting #1: cost 3 inf + 0 5.997 * * [simplify]: Extracting #2: cost 9 inf + 0 5.997 * * [simplify]: Extracting #3: cost 17 inf + 0 5.997 * * [simplify]: Extracting #4: cost 15 inf + 43 5.997 * * [simplify]: Extracting #5: cost 9 inf + 414 5.997 * * [simplify]: Extracting #6: cost 3 inf + 1026 5.998 * * [simplify]: Extracting #7: cost 0 inf + 1392 5.998 * [simplify]: Simplified to (sqrt (/ (- 1 x) (+ x 1))) 5.998 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ x 1))))))) 5.998 * * * * [progress]: [ 100 / 118 ] simplifiying candidate # 5.998 * [simplify]: Simplifying (sqrt (- 1 x)) 5.998 * * [simplify]: iters left: 3 (4 enodes) 6.000 * * [simplify]: iters left: 2 (16 enodes) 6.002 * * [simplify]: iters left: 1 (21 enodes) 6.007 * * [simplify]: Extracting #0: cost 1 inf + 0 6.007 * * [simplify]: Extracting #1: cost 3 inf + 0 6.007 * * [simplify]: Extracting #2: cost 7 inf + 0 6.007 * * [simplify]: Extracting #3: cost 5 inf + 43 6.007 * * [simplify]: Extracting #4: cost 0 inf + 332 6.007 * [simplify]: Simplified to (sqrt (- 1 x)) 6.007 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ 1 x))))))) 6.008 * [simplify]: Simplifying (sqrt (/ 1 (+ 1 x))) 6.008 * * [simplify]: iters left: 5 (5 enodes) 6.011 * * [simplify]: iters left: 4 (18 enodes) 6.016 * * [simplify]: iters left: 3 (20 enodes) 6.019 * * [simplify]: Extracting #0: cost 1 inf + 0 6.019 * * [simplify]: Extracting #1: cost 3 inf + 0 6.019 * * [simplify]: Extracting #2: cost 6 inf + 0 6.019 * * [simplify]: Extracting #3: cost 7 inf + 1 6.020 * * [simplify]: Extracting #4: cost 0 inf + 494 6.020 * [simplify]: Simplified to (sqrt (/ 1 (+ x 1))) 6.020 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ x 1))))))) 6.020 * * * * [progress]: [ 101 / 118 ] simplifiying candidate # 6.020 * [simplify]: Simplifying (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) 6.020 * * [simplify]: iters left: 6 (9 enodes) 6.023 * * [simplify]: iters left: 5 (43 enodes) 6.032 * * [simplify]: iters left: 4 (73 enodes) 6.047 * * [simplify]: iters left: 3 (103 enodes) 6.071 * * [simplify]: iters left: 2 (152 enodes) 6.100 * * [simplify]: iters left: 1 (249 enodes) 6.179 * * [simplify]: Extracting #0: cost 1 inf + 0 6.180 * * [simplify]: Extracting #1: cost 3 inf + 0 6.180 * * [simplify]: Extracting #2: cost 9 inf + 0 6.180 * * [simplify]: Extracting #3: cost 20 inf + 0 6.180 * * [simplify]: Extracting #4: cost 37 inf + 43 6.181 * * [simplify]: Extracting #5: cost 60 inf + 1373 6.182 * * [simplify]: Extracting #6: cost 48 inf + 3820 6.184 * * [simplify]: Extracting #7: cost 32 inf + 10703 6.188 * * [simplify]: Extracting #8: cost 5 inf + 25903 6.193 * * [simplify]: Extracting #9: cost 0 inf + 28811 6.197 * [simplify]: Simplified to (sqrt (/ (- 1 x) (fma (* x x) x 1))) 6.197 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (fma (* x x) x 1))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))))) 6.198 * [simplify]: Simplifying (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) 6.198 * * [simplify]: iters left: 6 (8 enodes) 6.202 * * [simplify]: iters left: 5 (30 enodes) 6.212 * * [simplify]: iters left: 4 (51 enodes) 6.228 * * [simplify]: iters left: 3 (85 enodes) 6.255 * * [simplify]: iters left: 2 (112 enodes) 6.277 * * [simplify]: iters left: 1 (118 enodes) 6.292 * * [simplify]: Extracting #0: cost 1 inf + 0 6.292 * * [simplify]: Extracting #1: cost 3 inf + 0 6.292 * * [simplify]: Extracting #2: cost 23 inf + 0 6.292 * * [simplify]: Extracting #3: cost 22 inf + 494 6.293 * * [simplify]: Extracting #4: cost 1 inf + 2142 6.294 * * [simplify]: Extracting #5: cost 0 inf + 2099 6.295 * [simplify]: Simplified to (sqrt (- (fma x x 1) x)) 6.295 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (fma (* x x) x 1))) (sqrt (- (fma x x 1) x)))))) 6.295 * * * * [progress]: [ 102 / 118 ] simplifiying candidate # 6.296 * [simplify]: Simplifying (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) 6.296 * * [simplify]: iters left: 6 (8 enodes) 6.300 * * [simplify]: iters left: 5 (32 enodes) 6.310 * * [simplify]: iters left: 4 (48 enodes) 6.324 * * [simplify]: iters left: 3 (54 enodes) 6.339 * * [simplify]: Extracting #0: cost 1 inf + 0 6.339 * * [simplify]: Extracting #1: cost 3 inf + 0 6.339 * * [simplify]: Extracting #2: cost 9 inf + 0 6.339 * * [simplify]: Extracting #3: cost 19 inf + 0 6.339 * * [simplify]: Extracting #4: cost 19 inf + 43 6.340 * * [simplify]: Extracting #5: cost 9 inf + 698 6.340 * * [simplify]: Extracting #6: cost 2 inf + 1832 6.341 * * [simplify]: Extracting #7: cost 0 inf + 2116 6.342 * [simplify]: Simplified to (sqrt (/ (- 1 x) (- 1 (* x x)))) 6.342 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x)))))) 6.343 * [simplify]: Simplifying (sqrt (- 1 x)) 6.343 * * [simplify]: iters left: 3 (4 enodes) 6.345 * * [simplify]: iters left: 2 (16 enodes) 6.351 * * [simplify]: iters left: 1 (21 enodes) 6.357 * * [simplify]: Extracting #0: cost 1 inf + 0 6.357 * * [simplify]: Extracting #1: cost 3 inf + 0 6.357 * * [simplify]: Extracting #2: cost 7 inf + 0 6.357 * * [simplify]: Extracting #3: cost 5 inf + 43 6.357 * * [simplify]: Extracting #4: cost 0 inf + 332 6.358 * [simplify]: Simplified to (sqrt (- 1 x)) 6.358 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x)))))) 6.358 * * * * [progress]: [ 103 / 118 ] simplifiying candidate # 6.358 * [simplify]: Simplifying (sqrt (- 1 x)) 6.358 * * [simplify]: iters left: 3 (4 enodes) 6.360 * * [simplify]: iters left: 2 (16 enodes) 6.366 * * [simplify]: iters left: 1 (21 enodes) 6.372 * * [simplify]: Extracting #0: cost 1 inf + 0 6.372 * * [simplify]: Extracting #1: cost 3 inf + 0 6.372 * * [simplify]: Extracting #2: cost 7 inf + 0 6.372 * * [simplify]: Extracting #3: cost 5 inf + 43 6.372 * * [simplify]: Extracting #4: cost 0 inf + 332 6.372 * [simplify]: Simplified to (sqrt (- 1 x)) 6.372 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 6.373 * [simplify]: Simplifying (sqrt (+ 1 x)) 6.373 * * [simplify]: iters left: 3 (4 enodes) 6.375 * * [simplify]: iters left: 2 (15 enodes) 6.380 * * [simplify]: iters left: 1 (17 enodes) 6.385 * * [simplify]: Extracting #0: cost 1 inf + 0 6.385 * * [simplify]: Extracting #1: cost 3 inf + 0 6.385 * * [simplify]: Extracting #2: cost 6 inf + 0 6.385 * * [simplify]: Extracting #3: cost 2 inf + 86 6.385 * * [simplify]: Extracting #4: cost 1 inf + 168 6.385 * * [simplify]: Extracting #5: cost 0 inf + 250 6.385 * [simplify]: Simplified to (sqrt (+ x 1)) 6.385 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))) 6.385 * * * * [progress]: [ 104 / 118 ] simplifiying candidate # 6.385 * [simplify]: Simplifying (/ 1 2) 6.385 * * [simplify]: iters left: 2 (3 enodes) 6.387 * * [simplify]: iters left: 1 (12 enodes) 6.391 * * [simplify]: Extracting #0: cost 1 inf + 0 6.391 * * [simplify]: Extracting #1: cost 0 inf + 1 6.391 * [simplify]: Simplified to 1/2 6.391 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (pow (/ (- 1 x) (+ 1 x)) 1/2)))) 6.391 * * * * [progress]: [ 105 / 118 ] simplifiying candidate # 6.392 * [simplify]: Simplifying (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) 6.392 * * [simplify]: iters left: 6 (7 enodes) 6.394 * * [simplify]: iters left: 5 (29 enodes) 6.398 * * [simplify]: iters left: 4 (40 enodes) 6.404 * * [simplify]: iters left: 3 (44 enodes) 6.410 * * [simplify]: Extracting #0: cost 1 inf + 0 6.410 * * [simplify]: Extracting #1: cost 3 inf + 0 6.410 * * [simplify]: Extracting #2: cost 5 inf + 0 6.410 * * [simplify]: Extracting #3: cost 11 inf + 0 6.410 * * [simplify]: Extracting #4: cost 19 inf + 0 6.410 * * [simplify]: Extracting #5: cost 18 inf + 2 6.410 * * [simplify]: Extracting #6: cost 11 inf + 374 6.410 * * [simplify]: Extracting #7: cost 3 inf + 1270 6.411 * * [simplify]: Extracting #8: cost 0 inf + 1796 6.411 * [simplify]: Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1)))) 6.411 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))))) 6.411 * [simplify]: Simplifying (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) 6.411 * * [simplify]: iters left: 6 (7 enodes) 6.414 * * [simplify]: iters left: 5 (29 enodes) 6.423 * * [simplify]: iters left: 4 (40 enodes) 6.434 * * [simplify]: iters left: 3 (44 enodes) 6.446 * * [simplify]: Extracting #0: cost 1 inf + 0 6.446 * * [simplify]: Extracting #1: cost 3 inf + 0 6.446 * * [simplify]: Extracting #2: cost 5 inf + 0 6.446 * * [simplify]: Extracting #3: cost 11 inf + 0 6.446 * * [simplify]: Extracting #4: cost 19 inf + 0 6.447 * * [simplify]: Extracting #5: cost 18 inf + 2 6.447 * * [simplify]: Extracting #6: cost 11 inf + 374 6.447 * * [simplify]: Extracting #7: cost 3 inf + 1270 6.448 * * [simplify]: Extracting #8: cost 0 inf + 1796 6.449 * [simplify]: Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1)))) 6.449 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (sqrt (/ (- 1 x) (+ x 1)))))))) 6.449 * * * * [progress]: [ 106 / 118 ] simplifiying candidate # 6.449 * * * * [progress]: [ 107 / 118 ] simplifiying candidate # 6.449 * * * * [progress]: [ 108 / 118 ] simplifiying candidate # 6.449 * * * * [progress]: [ 109 / 118 ] simplifiying candidate #real (real->posit16 (sqrt (/ (- 1 x) (+ 1 x))))))))> 6.449 * [simplify]: Simplifying (real->posit16 (sqrt (/ (- 1 x) (+ 1 x)))) 6.450 * * [simplify]: iters left: 6 (7 enodes) 6.453 * * [simplify]: iters left: 5 (26 enodes) 6.461 * * [simplify]: iters left: 4 (37 enodes) 6.472 * * [simplify]: iters left: 3 (41 enodes) 6.483 * * [simplify]: Extracting #0: cost 1 inf + 0 6.483 * * [simplify]: Extracting #1: cost 2 inf + 0 6.483 * * [simplify]: Extracting #2: cost 3 inf + 0 6.483 * * [simplify]: Extracting #3: cost 9 inf + 0 6.483 * * [simplify]: Extracting #4: cost 17 inf + 0 6.483 * * [simplify]: Extracting #5: cost 16 inf + 2 6.484 * * [simplify]: Extracting #6: cost 10 inf + 373 6.484 * * [simplify]: Extracting #7: cost 1 inf + 1230 6.485 * * [simplify]: Extracting #8: cost 0 inf + 1392 6.485 * [simplify]: Simplified to (real->posit16 (sqrt (/ (- 1 x) (+ x 1)))) 6.485 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (posit16->real (real->posit16 (sqrt (/ (- 1 x) (+ x 1)))))))) 6.486 * * * * [progress]: [ 110 / 118 ] simplifiying candidate # 6.486 * [simplify]: Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 6.486 * * [simplify]: iters left: 6 (8 enodes) 6.491 * * [simplify]: iters left: 5 (38 enodes) 6.504 * * [simplify]: iters left: 4 (64 enodes) 6.527 * * [simplify]: iters left: 3 (93 enodes) 6.552 * * [simplify]: iters left: 2 (129 enodes) 6.569 * * [simplify]: iters left: 1 (156 enodes) 6.600 * * [simplify]: Extracting #0: cost 1 inf + 0 6.601 * * [simplify]: Extracting #1: cost 23 inf + 0 6.601 * * [simplify]: Extracting #2: cost 40 inf + 45 6.602 * * [simplify]: Extracting #3: cost 12 inf + 2416 6.605 * * [simplify]: Extracting #4: cost 1 inf + 3503 6.608 * * [simplify]: Extracting #5: cost 0 inf + 3601 6.611 * [simplify]: Simplified to (fma (fma x 2 -2) x 1) 6.611 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (fma (fma x 2 -2) x 1))))) 6.611 * * * * [progress]: [ 111 / 118 ] simplifiying candidate # 6.611 * [simplify]: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 6.611 * * [simplify]: iters left: 6 (10 enodes) 6.621 * * [simplify]: iters left: 5 (48 enodes) 6.631 * * [simplify]: iters left: 4 (74 enodes) 6.641 * * [simplify]: iters left: 3 (101 enodes) 6.660 * * [simplify]: iters left: 2 (139 enodes) 6.704 * * [simplify]: iters left: 1 (190 enodes) 6.759 * * [simplify]: Extracting #0: cost 1 inf + 0 6.760 * * [simplify]: Extracting #1: cost 20 inf + 0 6.760 * * [simplify]: Extracting #2: cost 43 inf + 4 6.761 * * [simplify]: Extracting #3: cost 23 inf + 1855 6.764 * * [simplify]: Extracting #4: cost 0 inf + 4067 6.767 * [simplify]: Simplified to (- -1 (- (/ (/ 2 x) x) (/ 2 x))) 6.767 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- -1 (- (/ (/ 2 x) x) (/ 2 x))))))) 6.767 * * * * [progress]: [ 112 / 118 ] simplifiying candidate # 6.767 * [simplify]: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 6.767 * * [simplify]: iters left: 6 (10 enodes) 6.774 * * [simplify]: iters left: 5 (48 enodes) 6.789 * * [simplify]: iters left: 4 (74 enodes) 6.811 * * [simplify]: iters left: 3 (101 enodes) 6.831 * * [simplify]: iters left: 2 (139 enodes) 6.863 * * [simplify]: iters left: 1 (190 enodes) 6.891 * * [simplify]: Extracting #0: cost 1 inf + 0 6.891 * * [simplify]: Extracting #1: cost 20 inf + 0 6.892 * * [simplify]: Extracting #2: cost 43 inf + 4 6.892 * * [simplify]: Extracting #3: cost 23 inf + 1855 6.894 * * [simplify]: Extracting #4: cost 0 inf + 4067 6.895 * [simplify]: Simplified to (- -1 (- (/ (/ 2 x) x) (/ 2 x))) 6.895 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- -1 (- (/ (/ 2 x) x) (/ 2 x))))))) 6.895 * * * * [progress]: [ 113 / 118 ] simplifiying candidate # 6.895 * [simplify]: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 6.895 * * [simplify]: iters left: 6 (7 enodes) 6.898 * * [simplify]: iters left: 5 (29 enodes) 6.907 * * [simplify]: iters left: 4 (40 enodes) 6.919 * * [simplify]: iters left: 3 (44 enodes) 6.931 * * [simplify]: Extracting #0: cost 1 inf + 0 6.931 * * [simplify]: Extracting #1: cost 3 inf + 0 6.931 * * [simplify]: Extracting #2: cost 5 inf + 0 6.931 * * [simplify]: Extracting #3: cost 11 inf + 0 6.931 * * [simplify]: Extracting #4: cost 19 inf + 0 6.932 * * [simplify]: Extracting #5: cost 18 inf + 2 6.932 * * [simplify]: Extracting #6: cost 11 inf + 374 6.932 * * [simplify]: Extracting #7: cost 3 inf + 1270 6.933 * * [simplify]: Extracting #8: cost 0 inf + 1926 6.934 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 6.934 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 6.934 * * * * [progress]: [ 114 / 118 ] simplifiying candidate # 6.934 * [simplify]: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 6.934 * * [simplify]: iters left: 6 (7 enodes) 6.938 * * [simplify]: iters left: 5 (29 enodes) 6.944 * * [simplify]: iters left: 4 (40 enodes) 6.952 * * [simplify]: iters left: 3 (44 enodes) 6.958 * * [simplify]: Extracting #0: cost 1 inf + 0 6.958 * * [simplify]: Extracting #1: cost 3 inf + 0 6.958 * * [simplify]: Extracting #2: cost 5 inf + 0 6.958 * * [simplify]: Extracting #3: cost 11 inf + 0 6.958 * * [simplify]: Extracting #4: cost 19 inf + 0 6.958 * * [simplify]: Extracting #5: cost 18 inf + 2 6.958 * * [simplify]: Extracting #6: cost 11 inf + 374 6.958 * * [simplify]: Extracting #7: cost 3 inf + 1270 6.959 * * [simplify]: Extracting #8: cost 0 inf + 1926 6.959 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 6.959 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 6.959 * * * * [progress]: [ 115 / 118 ] simplifiying candidate # 6.959 * [simplify]: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 6.959 * * [simplify]: iters left: 6 (7 enodes) 6.961 * * [simplify]: iters left: 5 (29 enodes) 6.966 * * [simplify]: iters left: 4 (40 enodes) 6.974 * * [simplify]: iters left: 3 (44 enodes) 6.984 * * [simplify]: Extracting #0: cost 1 inf + 0 6.984 * * [simplify]: Extracting #1: cost 3 inf + 0 6.984 * * [simplify]: Extracting #2: cost 5 inf + 0 6.984 * * [simplify]: Extracting #3: cost 11 inf + 0 6.984 * * [simplify]: Extracting #4: cost 19 inf + 0 6.984 * * [simplify]: Extracting #5: cost 18 inf + 2 6.984 * * [simplify]: Extracting #6: cost 11 inf + 374 6.984 * * [simplify]: Extracting #7: cost 3 inf + 1270 6.985 * * [simplify]: Extracting #8: cost 0 inf + 1926 6.985 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 6.985 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 6.985 * * * * [progress]: [ 116 / 118 ] simplifiying candidate # 6.985 * [simplify]: Simplifying (- (+ (* 1/2 (pow x 2)) 1) x) 6.985 * * [simplify]: iters left: 6 (8 enodes) 6.988 * * [simplify]: iters left: 5 (37 enodes) 6.995 * * [simplify]: iters left: 4 (58 enodes) 7.004 * * [simplify]: iters left: 3 (78 enodes) 7.015 * * [simplify]: iters left: 2 (82 enodes) 7.035 * * [simplify]: iters left: 1 (98 enodes) 7.056 * * [simplify]: Extracting #0: cost 1 inf + 0 7.056 * * [simplify]: Extracting #1: cost 19 inf + 0 7.056 * * [simplify]: Extracting #2: cost 28 inf + 86 7.057 * * [simplify]: Extracting #3: cost 8 inf + 1667 7.058 * * [simplify]: Extracting #4: cost 0 inf + 2490 7.058 * [simplify]: Simplified to (fma x (* 1/2 x) (- 1 x)) 7.058 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (fma x (* 1/2 x) (- 1 x))))) 7.058 * * * * [progress]: [ 117 / 118 ] simplifiying candidate # 7.059 * [simplify]: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 7.059 * * [simplify]: iters left: 6 (14 enodes) 7.064 * * [simplify]: iters left: 5 (62 enodes) 7.077 * * [simplify]: iters left: 4 (101 enodes) 7.098 * * [simplify]: iters left: 3 (149 enodes) 7.121 * * [simplify]: iters left: 2 (233 enodes) 7.196 * * [simplify]: iters left: 1 (359 enodes) 7.310 * * [simplify]: Extracting #0: cost 1 inf + 0 7.311 * * [simplify]: Extracting #1: cost 27 inf + 0 7.311 * * [simplify]: Extracting #2: cost 95 inf + 2 7.312 * * [simplify]: Extracting #3: cost 104 inf + 1603 7.315 * * [simplify]: Extracting #4: cost 12 inf + 13062 7.319 * * [simplify]: Extracting #5: cost 0 inf + 14855 7.324 * [simplify]: Simplified to (fma (/ 1 (* x (sqrt -1))) (/ -1/2 x) (+ (sqrt -1) (/ 1 (* x (sqrt -1))))) 7.324 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (fma (/ 1 (* x (sqrt -1))) (/ -1/2 x) (+ (sqrt -1) (/ 1 (* x (sqrt -1)))))))) 7.324 * * * * [progress]: [ 118 / 118 ] simplifiying candidate # 7.324 * [simplify]: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 7.325 * * [simplify]: iters left: 6 (14 enodes) 7.330 * * [simplify]: iters left: 5 (62 enodes) 7.353 * * [simplify]: iters left: 4 (101 enodes) 7.373 * * [simplify]: iters left: 3 (149 enodes) 7.397 * * [simplify]: iters left: 2 (233 enodes) 7.457 * * [simplify]: iters left: 1 (359 enodes) 7.562 * * [simplify]: Extracting #0: cost 1 inf + 0 7.563 * * [simplify]: Extracting #1: cost 27 inf + 0 7.563 * * [simplify]: Extracting #2: cost 95 inf + 2 7.565 * * [simplify]: Extracting #3: cost 104 inf + 1603 7.571 * * [simplify]: Extracting #4: cost 12 inf + 13062 7.576 * * [simplify]: Extracting #5: cost 0 inf + 14855 7.581 * [simplify]: Simplified to (fma (/ 1 (* x (sqrt -1))) (/ -1/2 x) (+ (sqrt -1) (/ 1 (* x (sqrt -1))))) 7.581 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (fma (/ 1 (* x (sqrt -1))) (/ -1/2 x) (+ (sqrt -1) (/ 1 (* x (sqrt -1)))))))) 7.581 * * * [progress]: adding candidates to table 8.752 * * [progress]: iteration 2 / 4 8.752 * * * [progress]: picking best candidate 8.763 * * * * [pick]: Picked # 8.763 * * * [progress]: localizing error 8.814 * * * [progress]: generating rewritten candidates 8.814 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1 1) 8.836 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1) 8.837 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 8.837 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 8.839 * * * [progress]: generating series expansions 8.839 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1 1) 8.840 * [backup-simplify]: Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1)) 8.840 * [approximate]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0 8.840 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 8.840 * [taylor]: Taking taylor expansion of (- 1 x) in x 8.840 * [taylor]: Taking taylor expansion of 1 in x 8.840 * [backup-simplify]: Simplify 1 into 1 8.840 * [taylor]: Taking taylor expansion of x in x 8.840 * [backup-simplify]: Simplify 0 into 0 8.840 * [backup-simplify]: Simplify 1 into 1 8.840 * [taylor]: Taking taylor expansion of (+ x 1) in x 8.840 * [taylor]: Taking taylor expansion of x in x 8.840 * [backup-simplify]: Simplify 0 into 0 8.840 * [backup-simplify]: Simplify 1 into 1 8.840 * [taylor]: Taking taylor expansion of 1 in x 8.840 * [backup-simplify]: Simplify 1 into 1 8.840 * [backup-simplify]: Simplify (- 0) into 0 8.841 * [backup-simplify]: Simplify (+ 1 0) into 1 8.841 * [backup-simplify]: Simplify (+ 0 1) into 1 8.841 * [backup-simplify]: Simplify (/ 1 1) into 1 8.841 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 8.841 * [taylor]: Taking taylor expansion of (- 1 x) in x 8.841 * [taylor]: Taking taylor expansion of 1 in x 8.841 * [backup-simplify]: Simplify 1 into 1 8.841 * [taylor]: Taking taylor expansion of x in x 8.841 * [backup-simplify]: Simplify 0 into 0 8.841 * [backup-simplify]: Simplify 1 into 1 8.841 * [taylor]: Taking taylor expansion of (+ x 1) in x 8.841 * [taylor]: Taking taylor expansion of x in x 8.841 * [backup-simplify]: Simplify 0 into 0 8.841 * [backup-simplify]: Simplify 1 into 1 8.842 * [taylor]: Taking taylor expansion of 1 in x 8.842 * [backup-simplify]: Simplify 1 into 1 8.842 * [backup-simplify]: Simplify (- 0) into 0 8.842 * [backup-simplify]: Simplify (+ 1 0) into 1 8.842 * [backup-simplify]: Simplify (+ 0 1) into 1 8.843 * [backup-simplify]: Simplify (/ 1 1) into 1 8.843 * [backup-simplify]: Simplify 1 into 1 8.843 * [backup-simplify]: Simplify (- 1) into -1 8.843 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.843 * [backup-simplify]: Simplify (+ 1 0) into 1 8.844 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 8.844 * [backup-simplify]: Simplify -2 into -2 8.844 * [backup-simplify]: Simplify (- 0) into 0 8.845 * [backup-simplify]: Simplify (+ 0 0) into 0 8.845 * [backup-simplify]: Simplify (+ 0 0) into 0 8.845 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 8.845 * [backup-simplify]: Simplify 2 into 2 8.846 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 8.846 * [backup-simplify]: Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 8.846 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0 8.846 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 8.846 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 8.846 * [taylor]: Taking taylor expansion of 1 in x 8.846 * [backup-simplify]: Simplify 1 into 1 8.846 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.846 * [taylor]: Taking taylor expansion of x in x 8.846 * [backup-simplify]: Simplify 0 into 0 8.846 * [backup-simplify]: Simplify 1 into 1 8.846 * [backup-simplify]: Simplify (/ 1 1) into 1 8.846 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 8.846 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.846 * [taylor]: Taking taylor expansion of x in x 8.846 * [backup-simplify]: Simplify 0 into 0 8.846 * [backup-simplify]: Simplify 1 into 1 8.847 * [backup-simplify]: Simplify (/ 1 1) into 1 8.847 * [taylor]: Taking taylor expansion of 1 in x 8.847 * [backup-simplify]: Simplify 1 into 1 8.847 * [backup-simplify]: Simplify (- 1) into -1 8.847 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.847 * [backup-simplify]: Simplify (+ 1 0) into 1 8.848 * [backup-simplify]: Simplify (/ -1 1) into -1 8.848 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 8.848 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 8.848 * [taylor]: Taking taylor expansion of 1 in x 8.848 * [backup-simplify]: Simplify 1 into 1 8.848 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.848 * [taylor]: Taking taylor expansion of x in x 8.848 * [backup-simplify]: Simplify 0 into 0 8.848 * [backup-simplify]: Simplify 1 into 1 8.848 * [backup-simplify]: Simplify (/ 1 1) into 1 8.848 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 8.848 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.848 * [taylor]: Taking taylor expansion of x in x 8.848 * [backup-simplify]: Simplify 0 into 0 8.848 * [backup-simplify]: Simplify 1 into 1 8.848 * [backup-simplify]: Simplify (/ 1 1) into 1 8.848 * [taylor]: Taking taylor expansion of 1 in x 8.848 * [backup-simplify]: Simplify 1 into 1 8.849 * [backup-simplify]: Simplify (- 1) into -1 8.849 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.849 * [backup-simplify]: Simplify (+ 1 0) into 1 8.849 * [backup-simplify]: Simplify (/ -1 1) into -1 8.850 * [backup-simplify]: Simplify -1 into -1 8.850 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.850 * [backup-simplify]: Simplify (- 0) into 0 8.851 * [backup-simplify]: Simplify (+ 1 0) into 1 8.851 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.852 * [backup-simplify]: Simplify (+ 0 1) into 1 8.852 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 8.852 * [backup-simplify]: Simplify 2 into 2 8.853 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.853 * [backup-simplify]: Simplify (- 0) into 0 8.853 * [backup-simplify]: Simplify (+ 0 0) into 0 8.854 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.854 * [backup-simplify]: Simplify (+ 0 0) into 0 8.854 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 8.854 * [backup-simplify]: Simplify -2 into -2 8.855 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 8.855 * [backup-simplify]: Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) 8.855 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0 8.855 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 8.855 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 8.855 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.855 * [taylor]: Taking taylor expansion of x in x 8.855 * [backup-simplify]: Simplify 0 into 0 8.855 * [backup-simplify]: Simplify 1 into 1 8.855 * [backup-simplify]: Simplify (/ 1 1) into 1 8.855 * [taylor]: Taking taylor expansion of 1 in x 8.855 * [backup-simplify]: Simplify 1 into 1 8.855 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 8.855 * [taylor]: Taking taylor expansion of 1 in x 8.855 * [backup-simplify]: Simplify 1 into 1 8.855 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.855 * [taylor]: Taking taylor expansion of x in x 8.855 * [backup-simplify]: Simplify 0 into 0 8.855 * [backup-simplify]: Simplify 1 into 1 8.856 * [backup-simplify]: Simplify (/ 1 1) into 1 8.856 * [backup-simplify]: Simplify (+ 1 0) into 1 8.856 * [backup-simplify]: Simplify (- 1) into -1 8.856 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.857 * [backup-simplify]: Simplify (/ 1 -1) into -1 8.857 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 8.857 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 8.857 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.857 * [taylor]: Taking taylor expansion of x in x 8.857 * [backup-simplify]: Simplify 0 into 0 8.857 * [backup-simplify]: Simplify 1 into 1 8.857 * [backup-simplify]: Simplify (/ 1 1) into 1 8.857 * [taylor]: Taking taylor expansion of 1 in x 8.857 * [backup-simplify]: Simplify 1 into 1 8.857 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 8.857 * [taylor]: Taking taylor expansion of 1 in x 8.857 * [backup-simplify]: Simplify 1 into 1 8.857 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.857 * [taylor]: Taking taylor expansion of x in x 8.857 * [backup-simplify]: Simplify 0 into 0 8.857 * [backup-simplify]: Simplify 1 into 1 8.858 * [backup-simplify]: Simplify (/ 1 1) into 1 8.858 * [backup-simplify]: Simplify (+ 1 0) into 1 8.859 * [backup-simplify]: Simplify (- 1) into -1 8.859 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.860 * [backup-simplify]: Simplify (/ 1 -1) into -1 8.860 * [backup-simplify]: Simplify -1 into -1 8.860 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.861 * [backup-simplify]: Simplify (+ 0 1) into 1 8.862 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.862 * [backup-simplify]: Simplify (- 0) into 0 8.862 * [backup-simplify]: Simplify (+ 1 0) into 1 8.863 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 8.863 * [backup-simplify]: Simplify -2 into -2 8.864 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.865 * [backup-simplify]: Simplify (+ 0 0) into 0 8.865 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.866 * [backup-simplify]: Simplify (- 0) into 0 8.866 * [backup-simplify]: Simplify (+ 0 0) into 0 8.867 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 8.867 * [backup-simplify]: Simplify -2 into -2 8.868 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 8.868 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1) 8.868 * [backup-simplify]: Simplify (expm1 (log1p (/ (- 1 x) (+ 1 x)))) into (expm1 (log1p (/ (- 1 x) (+ x 1)))) 8.868 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ (- 1 x) (+ x 1)))) in (x) around 0 8.868 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1 x) (+ x 1)))) in x 8.868 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1 x) (+ x 1)))) 1) 8.868 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1 x) (+ x 1)))) in x 8.868 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 x) (+ x 1))) in x 8.868 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 x) (+ x 1)))) 8.868 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 x) (+ x 1))) in x 8.868 * [taylor]: Taking taylor expansion of 1 in x 8.868 * [backup-simplify]: Simplify 1 into 1 8.869 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 8.869 * [taylor]: Taking taylor expansion of (- 1 x) in x 8.869 * [taylor]: Taking taylor expansion of 1 in x 8.869 * [backup-simplify]: Simplify 1 into 1 8.869 * [taylor]: Taking taylor expansion of x in x 8.869 * [backup-simplify]: Simplify 0 into 0 8.869 * [backup-simplify]: Simplify 1 into 1 8.869 * [taylor]: Taking taylor expansion of (+ x 1) in x 8.869 * [taylor]: Taking taylor expansion of x in x 8.869 * [backup-simplify]: Simplify 0 into 0 8.869 * [backup-simplify]: Simplify 1 into 1 8.869 * [taylor]: Taking taylor expansion of 1 in x 8.869 * [backup-simplify]: Simplify 1 into 1 8.869 * [backup-simplify]: Simplify (- 0) into 0 8.869 * [backup-simplify]: Simplify (+ 1 0) into 1 8.870 * [backup-simplify]: Simplify (+ 0 1) into 1 8.870 * [backup-simplify]: Simplify (/ 1 1) into 1 8.870 * [backup-simplify]: Simplify (+ 1 1) into 2 8.870 * [backup-simplify]: Simplify (log 2) into (log 2) 8.871 * [backup-simplify]: Simplify (exp (log 2)) into 2 8.871 * [taylor]: Taking taylor expansion of 1 in x 8.871 * [backup-simplify]: Simplify 1 into 1 8.871 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1 x) (+ x 1)))) in x 8.871 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1 x) (+ x 1)))) 1) 8.871 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1 x) (+ x 1)))) in x 8.871 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 x) (+ x 1))) in x 8.871 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 x) (+ x 1)))) 8.871 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 x) (+ x 1))) in x 8.871 * [taylor]: Taking taylor expansion of 1 in x 8.871 * [backup-simplify]: Simplify 1 into 1 8.871 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 8.871 * [taylor]: Taking taylor expansion of (- 1 x) in x 8.871 * [taylor]: Taking taylor expansion of 1 in x 8.871 * [backup-simplify]: Simplify 1 into 1 8.871 * [taylor]: Taking taylor expansion of x in x 8.871 * [backup-simplify]: Simplify 0 into 0 8.871 * [backup-simplify]: Simplify 1 into 1 8.871 * [taylor]: Taking taylor expansion of (+ x 1) in x 8.871 * [taylor]: Taking taylor expansion of x in x 8.871 * [backup-simplify]: Simplify 0 into 0 8.871 * [backup-simplify]: Simplify 1 into 1 8.871 * [taylor]: Taking taylor expansion of 1 in x 8.871 * [backup-simplify]: Simplify 1 into 1 8.872 * [backup-simplify]: Simplify (- 0) into 0 8.872 * [backup-simplify]: Simplify (+ 1 0) into 1 8.872 * [backup-simplify]: Simplify (+ 0 1) into 1 8.872 * [backup-simplify]: Simplify (/ 1 1) into 1 8.873 * [backup-simplify]: Simplify (+ 1 1) into 2 8.873 * [backup-simplify]: Simplify (log 2) into (log 2) 8.873 * [backup-simplify]: Simplify (exp (log 2)) into 2 8.873 * [taylor]: Taking taylor expansion of 1 in x 8.873 * [backup-simplify]: Simplify 1 into 1 8.874 * [backup-simplify]: Simplify (- 1) into -1 8.874 * [backup-simplify]: Simplify (+ 2 -1) into 1 8.874 * [backup-simplify]: Simplify 1 into 1 8.875 * [backup-simplify]: Simplify (- 1) into -1 8.875 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.875 * [backup-simplify]: Simplify (+ 1 0) into 1 8.876 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 8.876 * [backup-simplify]: Simplify (+ 0 -2) into -2 8.877 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1 8.878 * [backup-simplify]: Simplify (* (exp (log 2)) (+ (* (/ (pow -1 1) 1)))) into -2 8.879 * [backup-simplify]: Simplify (- 0) into 0 8.879 * [backup-simplify]: Simplify (+ -2 0) into -2 8.879 * [backup-simplify]: Simplify -2 into -2 8.880 * [backup-simplify]: Simplify (- 0) into 0 8.880 * [backup-simplify]: Simplify (+ 0 0) into 0 8.880 * [backup-simplify]: Simplify (+ 0 0) into 0 8.881 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 8.881 * [backup-simplify]: Simplify (+ 0 2) into 2 8.883 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 2) 1)) (pow 2 1)))) 2) into 1/2 8.885 * [backup-simplify]: Simplify (* (exp (log 2)) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 1/2 1) 1)))) into 2 8.885 * [backup-simplify]: Simplify (- 0) into 0 8.886 * [backup-simplify]: Simplify (+ 2 0) into 2 8.886 * [backup-simplify]: Simplify 2 into 2 8.886 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 8.886 * [backup-simplify]: Simplify (expm1 (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 8.886 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0 8.886 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 8.886 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1) 8.886 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 8.886 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 8.886 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 8.886 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 8.886 * [taylor]: Taking taylor expansion of 1 in x 8.886 * [backup-simplify]: Simplify 1 into 1 8.886 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 8.886 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 8.886 * [taylor]: Taking taylor expansion of 1 in x 8.886 * [backup-simplify]: Simplify 1 into 1 8.886 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.886 * [taylor]: Taking taylor expansion of x in x 8.886 * [backup-simplify]: Simplify 0 into 0 8.886 * [backup-simplify]: Simplify 1 into 1 8.886 * [backup-simplify]: Simplify (/ 1 1) into 1 8.886 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 8.886 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.887 * [taylor]: Taking taylor expansion of x in x 8.887 * [backup-simplify]: Simplify 0 into 0 8.887 * [backup-simplify]: Simplify 1 into 1 8.887 * [backup-simplify]: Simplify (/ 1 1) into 1 8.887 * [taylor]: Taking taylor expansion of 1 in x 8.887 * [backup-simplify]: Simplify 1 into 1 8.887 * [backup-simplify]: Simplify (- 1) into -1 8.887 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.888 * [backup-simplify]: Simplify (+ 1 0) into 1 8.888 * [backup-simplify]: Simplify (/ -1 1) into -1 8.888 * [backup-simplify]: Simplify (+ 1 -1) into 0 8.889 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.889 * [backup-simplify]: Simplify (- 0) into 0 8.889 * [backup-simplify]: Simplify (+ 1 0) into 1 8.889 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.890 * [backup-simplify]: Simplify (+ 0 1) into 1 8.890 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 8.890 * [backup-simplify]: Simplify (+ 0 2) into 2 8.891 * [backup-simplify]: Simplify (log 2) into (log 2) 8.891 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x)) 8.892 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x)) 8.892 * [backup-simplify]: Simplify (exp (+ (log 2) (log x))) into (exp (+ (log 2) (log x))) 8.892 * [taylor]: Taking taylor expansion of 1 in x 8.892 * [backup-simplify]: Simplify 1 into 1 8.892 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 8.892 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1) 8.892 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 8.892 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 8.892 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 8.892 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 8.892 * [taylor]: Taking taylor expansion of 1 in x 8.892 * [backup-simplify]: Simplify 1 into 1 8.892 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 8.892 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 8.892 * [taylor]: Taking taylor expansion of 1 in x 8.892 * [backup-simplify]: Simplify 1 into 1 8.892 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.892 * [taylor]: Taking taylor expansion of x in x 8.892 * [backup-simplify]: Simplify 0 into 0 8.892 * [backup-simplify]: Simplify 1 into 1 8.893 * [backup-simplify]: Simplify (/ 1 1) into 1 8.893 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 8.893 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.893 * [taylor]: Taking taylor expansion of x in x 8.893 * [backup-simplify]: Simplify 0 into 0 8.893 * [backup-simplify]: Simplify 1 into 1 8.893 * [backup-simplify]: Simplify (/ 1 1) into 1 8.893 * [taylor]: Taking taylor expansion of 1 in x 8.893 * [backup-simplify]: Simplify 1 into 1 8.893 * [backup-simplify]: Simplify (- 1) into -1 8.893 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.894 * [backup-simplify]: Simplify (+ 1 0) into 1 8.894 * [backup-simplify]: Simplify (/ -1 1) into -1 8.894 * [backup-simplify]: Simplify (+ 1 -1) into 0 8.895 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.895 * [backup-simplify]: Simplify (- 0) into 0 8.895 * [backup-simplify]: Simplify (+ 1 0) into 1 8.896 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.896 * [backup-simplify]: Simplify (+ 0 1) into 1 8.896 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 8.897 * [backup-simplify]: Simplify (+ 0 2) into 2 8.897 * [backup-simplify]: Simplify (log 2) into (log 2) 8.897 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x)) 8.898 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x)) 8.898 * [backup-simplify]: Simplify (exp (+ (log 2) (log x))) into (exp (+ (log 2) (log x))) 8.898 * [taylor]: Taking taylor expansion of 1 in x 8.898 * [backup-simplify]: Simplify 1 into 1 8.898 * [backup-simplify]: Simplify (- 1) into -1 8.899 * [backup-simplify]: Simplify (+ (exp (+ (log 2) (log x))) -1) into (- (exp (+ (log 2) (log x))) 1) 8.899 * [backup-simplify]: Simplify (- (exp (+ (log 2) (log x))) 1) into (- (exp (+ (log 2) (log x))) 1) 8.899 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x)) 8.900 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.900 * [backup-simplify]: Simplify (- 0) into 0 8.900 * [backup-simplify]: Simplify (+ 0 0) into 0 8.901 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.902 * [backup-simplify]: Simplify (+ 0 0) into 0 8.903 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 8.903 * [backup-simplify]: Simplify (+ 0 -2) into -2 8.905 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1 8.906 * [backup-simplify]: Simplify (* (exp (+ (log 2) (log x))) (+ (* (/ (pow -1 1) 1)))) into (* -1 (exp (+ (log 2) (log x)))) 8.907 * [backup-simplify]: Simplify (- 0) into 0 8.907 * [backup-simplify]: Simplify (+ (* -1 (exp (+ (log 2) (log x)))) 0) into (- (exp (+ (log 2) (log x)))) 8.908 * [backup-simplify]: Simplify (- (exp (+ (log 2) (log x)))) into (- (exp (+ (log 2) (log x)))) 8.909 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x)) 8.910 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.911 * [backup-simplify]: Simplify (- 0) into 0 8.911 * [backup-simplify]: Simplify (+ 0 0) into 0 8.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.912 * [backup-simplify]: Simplify (+ 0 0) into 0 8.920 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* -2 (/ 1 1)))) into 2 8.921 * [backup-simplify]: Simplify (+ 0 2) into 2 8.924 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 2) 1)) (pow 2 1)))) 2) into 1/2 8.925 * [backup-simplify]: Simplify (* (exp (+ (log 2) (log x))) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 1/2 1) 1)))) into (exp (+ (log 2) (log x))) 8.926 * [backup-simplify]: Simplify (- 0) into 0 8.926 * [backup-simplify]: Simplify (+ (exp (+ (log 2) (log x))) 0) into (exp (+ (log 2) (log x))) 8.927 * [backup-simplify]: Simplify (exp (+ (log 2) (log x))) into (exp (+ (log 2) (log x))) 8.928 * [backup-simplify]: Simplify (+ (* (exp (+ (log 2) (log (/ 1 x)))) (pow (/ 1 x) 2)) (+ (* (- (exp (+ (log 2) (log (/ 1 x))))) (/ 1 x)) (- (exp (+ (log 2) (log (/ 1 x)))) 1))) into (- (+ (/ (exp (+ (log 2) (log (/ 1 x)))) (pow x 2)) (exp (+ (log 2) (log (/ 1 x))))) (+ (/ (exp (+ (log 2) (log (/ 1 x)))) x) 1)) 8.929 * [backup-simplify]: Simplify (expm1 (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 8.929 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0 8.929 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 8.929 * [taylor]: Rewrote expression to (- (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1) 8.929 * [taylor]: Taking taylor expansion of (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 8.929 * [taylor]: Taking taylor expansion of (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 8.929 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 8.929 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 8.929 * [taylor]: Taking taylor expansion of 1 in x 8.929 * [backup-simplify]: Simplify 1 into 1 8.929 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 8.929 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 8.929 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.929 * [taylor]: Taking taylor expansion of x in x 8.929 * [backup-simplify]: Simplify 0 into 0 8.929 * [backup-simplify]: Simplify 1 into 1 8.929 * [backup-simplify]: Simplify (/ 1 1) into 1 8.929 * [taylor]: Taking taylor expansion of 1 in x 8.929 * [backup-simplify]: Simplify 1 into 1 8.929 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 8.929 * [taylor]: Taking taylor expansion of 1 in x 8.929 * [backup-simplify]: Simplify 1 into 1 8.929 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.929 * [taylor]: Taking taylor expansion of x in x 8.929 * [backup-simplify]: Simplify 0 into 0 8.929 * [backup-simplify]: Simplify 1 into 1 8.930 * [backup-simplify]: Simplify (/ 1 1) into 1 8.930 * [backup-simplify]: Simplify (+ 1 0) into 1 8.930 * [backup-simplify]: Simplify (- 1) into -1 8.931 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.931 * [backup-simplify]: Simplify (/ 1 -1) into -1 8.931 * [backup-simplify]: Simplify (+ 1 -1) into 0 8.932 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.932 * [backup-simplify]: Simplify (+ 0 1) into 1 8.933 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.933 * [backup-simplify]: Simplify (- 0) into 0 8.933 * [backup-simplify]: Simplify (+ 1 0) into 1 8.934 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 8.934 * [backup-simplify]: Simplify (+ 0 -2) into -2 8.934 * [backup-simplify]: Simplify (log -2) into (log -2) 8.935 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x)) 8.935 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x)) 8.935 * [backup-simplify]: Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x))) 8.935 * [taylor]: Taking taylor expansion of 1 in x 8.935 * [backup-simplify]: Simplify 1 into 1 8.935 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 8.936 * [taylor]: Rewrote expression to (- (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1) 8.936 * [taylor]: Taking taylor expansion of (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 8.936 * [taylor]: Taking taylor expansion of (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 8.936 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 8.936 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 8.936 * [taylor]: Taking taylor expansion of 1 in x 8.936 * [backup-simplify]: Simplify 1 into 1 8.936 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 8.936 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 8.936 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.936 * [taylor]: Taking taylor expansion of x in x 8.936 * [backup-simplify]: Simplify 0 into 0 8.936 * [backup-simplify]: Simplify 1 into 1 8.936 * [backup-simplify]: Simplify (/ 1 1) into 1 8.936 * [taylor]: Taking taylor expansion of 1 in x 8.936 * [backup-simplify]: Simplify 1 into 1 8.936 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 8.936 * [taylor]: Taking taylor expansion of 1 in x 8.936 * [backup-simplify]: Simplify 1 into 1 8.936 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.936 * [taylor]: Taking taylor expansion of x in x 8.936 * [backup-simplify]: Simplify 0 into 0 8.936 * [backup-simplify]: Simplify 1 into 1 8.936 * [backup-simplify]: Simplify (/ 1 1) into 1 8.937 * [backup-simplify]: Simplify (+ 1 0) into 1 8.937 * [backup-simplify]: Simplify (- 1) into -1 8.937 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.937 * [backup-simplify]: Simplify (/ 1 -1) into -1 8.938 * [backup-simplify]: Simplify (+ 1 -1) into 0 8.938 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.938 * [backup-simplify]: Simplify (+ 0 1) into 1 8.939 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.939 * [backup-simplify]: Simplify (- 0) into 0 8.939 * [backup-simplify]: Simplify (+ 1 0) into 1 8.940 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 8.940 * [backup-simplify]: Simplify (+ 0 -2) into -2 8.940 * [backup-simplify]: Simplify (log -2) into (log -2) 8.941 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x)) 8.941 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x)) 8.941 * [backup-simplify]: Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x))) 8.942 * [taylor]: Taking taylor expansion of 1 in x 8.942 * [backup-simplify]: Simplify 1 into 1 8.942 * [backup-simplify]: Simplify (- 1) into -1 8.942 * [backup-simplify]: Simplify (+ (exp (+ (log -2) (log x))) -1) into (- (exp (+ (log -2) (log x))) 1) 8.942 * [backup-simplify]: Simplify (- (exp (+ (log -2) (log x))) 1) into (- (exp (+ (log -2) (log x))) 1) 8.943 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x)) 8.943 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.944 * [backup-simplify]: Simplify (+ 0 0) into 0 8.944 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.944 * [backup-simplify]: Simplify (- 0) into 0 8.945 * [backup-simplify]: Simplify (+ 0 0) into 0 8.945 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 8.946 * [backup-simplify]: Simplify (+ 0 -2) into -2 8.946 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow -2 1)))) 1) into 1 8.947 * [backup-simplify]: Simplify (* (exp (+ (log -2) (log x))) (+ (* (/ (pow 1 1) 1)))) into (exp (+ (log -2) (log x))) 8.947 * [backup-simplify]: Simplify (- 0) into 0 8.947 * [backup-simplify]: Simplify (+ (exp (+ (log -2) (log x))) 0) into (exp (+ (log -2) (log x))) 8.948 * [backup-simplify]: Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x))) 8.948 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x)) 8.949 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.949 * [backup-simplify]: Simplify (+ 0 0) into 0 8.950 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.950 * [backup-simplify]: Simplify (- 0) into 0 8.950 * [backup-simplify]: Simplify (+ 0 0) into 0 8.951 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 8.951 * [backup-simplify]: Simplify (+ 0 -2) into -2 8.953 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow -2 2))) (* 1 (/ (* 1 (pow (* 2 -2) 1)) (pow -2 1)))) 2) into 1/2 8.954 * [backup-simplify]: Simplify (* (exp (+ (log -2) (log x))) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 1/2 1) 1)))) into (exp (+ (log -2) (log x))) 8.954 * [backup-simplify]: Simplify (- 0) into 0 8.954 * [backup-simplify]: Simplify (+ (exp (+ (log -2) (log x))) 0) into (exp (+ (log -2) (log x))) 8.955 * [backup-simplify]: Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x))) 8.956 * [backup-simplify]: Simplify (+ (* (exp (+ (log -2) (log (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) (+ (* (exp (+ (log -2) (log (/ 1 (- x))))) (/ 1 (- x))) (- (exp (+ (log -2) (log (/ 1 (- x))))) 1))) into (- (+ (exp (+ (log -2) (log (/ -1 x)))) (/ (exp (+ (log -2) (log (/ -1 x)))) (pow x 2))) (+ (/ (exp (+ (log -2) (log (/ -1 x)))) x) 1)) 8.956 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 8.956 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) 8.956 * [approximate]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) in (x) around 0 8.956 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) in x 8.956 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) 8.956 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) in x 8.956 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) 8.956 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) 8.956 * [backup-simplify]: Simplify 0 into 0 8.956 * [backup-simplify]: Simplify 0 into 0 8.956 * [backup-simplify]: Simplify 0 into 0 8.956 * [backup-simplify]: Simplify 0 into 0 8.956 * [backup-simplify]: Simplify 0 into 0 8.956 * [backup-simplify]: Simplify 0 into 0 8.956 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) 8.956 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) into (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) 8.956 * [approximate]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) in (x) around 0 8.956 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) in x 8.957 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) 8.957 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) in x 8.957 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) 8.957 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) 8.957 * [backup-simplify]: Simplify 0 into 0 8.957 * [backup-simplify]: Simplify 0 into 0 8.957 * [backup-simplify]: Simplify 0 into 0 8.957 * [backup-simplify]: Simplify 0 into 0 8.957 * [backup-simplify]: Simplify 0 into 0 8.957 * [backup-simplify]: Simplify 0 into 0 8.957 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) 8.957 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))) into (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) 8.957 * [approximate]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) in (x) around 0 8.957 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) in x 8.957 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) 8.957 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) in x 8.958 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) 8.958 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) 8.958 * [backup-simplify]: Simplify 0 into 0 8.958 * [backup-simplify]: Simplify 0 into 0 8.958 * [backup-simplify]: Simplify 0 into 0 8.958 * [backup-simplify]: Simplify 0 into 0 8.958 * [backup-simplify]: Simplify 0 into 0 8.958 * [backup-simplify]: Simplify 0 into 0 8.958 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) 8.958 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 8.958 * [backup-simplify]: Simplify (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) into (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))) 8.958 * [approximate]: Taking taylor expansion of (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))) in (x) around 0 8.958 * [taylor]: Taking taylor expansion of (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))) in x 8.958 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1 x) (+ x 1)))) in x 8.958 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1 x) (+ x 1)))) 1) 8.958 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1 x) (+ x 1)))) in x 8.958 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 x) (+ x 1))) in x 8.958 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 x) (+ x 1)))) 8.958 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 x) (+ x 1))) in x 8.958 * [taylor]: Taking taylor expansion of 1 in x 8.958 * [backup-simplify]: Simplify 1 into 1 8.958 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 8.958 * [taylor]: Taking taylor expansion of (- 1 x) in x 8.958 * [taylor]: Taking taylor expansion of 1 in x 8.958 * [backup-simplify]: Simplify 1 into 1 8.958 * [taylor]: Taking taylor expansion of x in x 8.958 * [backup-simplify]: Simplify 0 into 0 8.958 * [backup-simplify]: Simplify 1 into 1 8.959 * [taylor]: Taking taylor expansion of (+ x 1) in x 8.959 * [taylor]: Taking taylor expansion of x in x 8.959 * [backup-simplify]: Simplify 0 into 0 8.959 * [backup-simplify]: Simplify 1 into 1 8.959 * [taylor]: Taking taylor expansion of 1 in x 8.959 * [backup-simplify]: Simplify 1 into 1 8.959 * [backup-simplify]: Simplify (- 0) into 0 8.959 * [backup-simplify]: Simplify (+ 1 0) into 1 8.960 * [backup-simplify]: Simplify (+ 0 1) into 1 8.960 * [backup-simplify]: Simplify (/ 1 1) into 1 8.960 * [backup-simplify]: Simplify (+ 1 1) into 2 8.960 * [backup-simplify]: Simplify (log 2) into (log 2) 8.961 * [backup-simplify]: Simplify (exp (log 2)) into 2 8.961 * [taylor]: Taking taylor expansion of 1 in x 8.961 * [backup-simplify]: Simplify 1 into 1 8.961 * [backup-simplify]: Simplify (- 1) into -1 8.961 * [backup-simplify]: Simplify (+ 2 -1) into 1 8.962 * [backup-simplify]: Simplify (sqrt 1) into 1 8.962 * [backup-simplify]: Simplify (- 1) into -1 8.962 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.962 * [backup-simplify]: Simplify (+ 1 0) into 1 8.963 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 8.963 * [backup-simplify]: Simplify (+ 0 -2) into -2 8.964 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1 8.966 * [backup-simplify]: Simplify (* (exp (log 2)) (+ (* (/ (pow -1 1) 1)))) into -2 8.966 * [backup-simplify]: Simplify (- 0) into 0 8.966 * [backup-simplify]: Simplify (+ -2 0) into -2 8.967 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1 8.967 * [taylor]: Taking taylor expansion of (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))) in x 8.967 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1 x) (+ x 1)))) in x 8.967 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1 x) (+ x 1)))) 1) 8.967 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1 x) (+ x 1)))) in x 8.967 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 x) (+ x 1))) in x 8.967 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 x) (+ x 1)))) 8.967 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 x) (+ x 1))) in x 8.967 * [taylor]: Taking taylor expansion of 1 in x 8.967 * [backup-simplify]: Simplify 1 into 1 8.967 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 8.967 * [taylor]: Taking taylor expansion of (- 1 x) in x 8.967 * [taylor]: Taking taylor expansion of 1 in x 8.967 * [backup-simplify]: Simplify 1 into 1 8.967 * [taylor]: Taking taylor expansion of x in x 8.967 * [backup-simplify]: Simplify 0 into 0 8.967 * [backup-simplify]: Simplify 1 into 1 8.967 * [taylor]: Taking taylor expansion of (+ x 1) in x 8.967 * [taylor]: Taking taylor expansion of x in x 8.967 * [backup-simplify]: Simplify 0 into 0 8.967 * [backup-simplify]: Simplify 1 into 1 8.967 * [taylor]: Taking taylor expansion of 1 in x 8.967 * [backup-simplify]: Simplify 1 into 1 8.967 * [backup-simplify]: Simplify (- 0) into 0 8.967 * [backup-simplify]: Simplify (+ 1 0) into 1 8.968 * [backup-simplify]: Simplify (+ 0 1) into 1 8.968 * [backup-simplify]: Simplify (/ 1 1) into 1 8.968 * [backup-simplify]: Simplify (+ 1 1) into 2 8.968 * [backup-simplify]: Simplify (log 2) into (log 2) 8.969 * [backup-simplify]: Simplify (exp (log 2)) into 2 8.969 * [taylor]: Taking taylor expansion of 1 in x 8.969 * [backup-simplify]: Simplify 1 into 1 8.969 * [backup-simplify]: Simplify (- 1) into -1 8.969 * [backup-simplify]: Simplify (+ 2 -1) into 1 8.970 * [backup-simplify]: Simplify (sqrt 1) into 1 8.970 * [backup-simplify]: Simplify (- 1) into -1 8.970 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.970 * [backup-simplify]: Simplify (+ 1 0) into 1 8.971 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 8.971 * [backup-simplify]: Simplify (+ 0 -2) into -2 8.972 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1 8.973 * [backup-simplify]: Simplify (* (exp (log 2)) (+ (* (/ (pow -1 1) 1)))) into -2 8.974 * [backup-simplify]: Simplify (- 0) into 0 8.974 * [backup-simplify]: Simplify (+ -2 0) into -2 8.974 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1 8.974 * [backup-simplify]: Simplify 1 into 1 8.975 * [backup-simplify]: Simplify -1 into -1 8.975 * [backup-simplify]: Simplify (- 0) into 0 8.975 * [backup-simplify]: Simplify (+ 0 0) into 0 8.975 * [backup-simplify]: Simplify (+ 0 0) into 0 8.976 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 8.976 * [backup-simplify]: Simplify (+ 0 2) into 2 8.978 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 2) 1)) (pow 2 1)))) 2) into 1/2 8.980 * [backup-simplify]: Simplify (* (exp (log 2)) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 1/2 1) 1)))) into 2 8.980 * [backup-simplify]: Simplify (- 0) into 0 8.980 * [backup-simplify]: Simplify (+ 2 0) into 2 8.981 * [backup-simplify]: Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2 8.981 * [backup-simplify]: Simplify 1/2 into 1/2 8.981 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x) 8.982 * [backup-simplify]: Simplify (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) into (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) 8.982 * [approximate]: Taking taylor expansion of (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) in (x) around 0 8.982 * [taylor]: Taking taylor expansion of (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) in x 8.982 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 8.982 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1) 8.982 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 8.982 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 8.982 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 8.982 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 8.982 * [taylor]: Taking taylor expansion of 1 in x 8.982 * [backup-simplify]: Simplify 1 into 1 8.982 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 8.982 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 8.982 * [taylor]: Taking taylor expansion of 1 in x 8.982 * [backup-simplify]: Simplify 1 into 1 8.982 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.982 * [taylor]: Taking taylor expansion of x in x 8.982 * [backup-simplify]: Simplify 0 into 0 8.982 * [backup-simplify]: Simplify 1 into 1 8.983 * [backup-simplify]: Simplify (/ 1 1) into 1 8.983 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 8.983 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.983 * [taylor]: Taking taylor expansion of x in x 8.983 * [backup-simplify]: Simplify 0 into 0 8.983 * [backup-simplify]: Simplify 1 into 1 8.984 * [backup-simplify]: Simplify (/ 1 1) into 1 8.984 * [taylor]: Taking taylor expansion of 1 in x 8.984 * [backup-simplify]: Simplify 1 into 1 8.984 * [backup-simplify]: Simplify (- 1) into -1 8.985 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.985 * [backup-simplify]: Simplify (+ 1 0) into 1 8.985 * [backup-simplify]: Simplify (/ -1 1) into -1 8.986 * [backup-simplify]: Simplify (+ 1 -1) into 0 8.987 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.987 * [backup-simplify]: Simplify (- 0) into 0 8.987 * [backup-simplify]: Simplify (+ 1 0) into 1 8.988 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.989 * [backup-simplify]: Simplify (+ 0 1) into 1 8.989 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 8.990 * [backup-simplify]: Simplify (+ 0 2) into 2 8.990 * [backup-simplify]: Simplify (log 2) into (log 2) 8.991 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x)) 8.992 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x)) 8.992 * [backup-simplify]: Simplify (exp (+ (log 2) (log x))) into (exp (+ (log 2) (log x))) 8.992 * [taylor]: Taking taylor expansion of 1 in x 8.992 * [backup-simplify]: Simplify 1 into 1 8.993 * [backup-simplify]: Simplify (- 1) into -1 8.993 * [backup-simplify]: Simplify (+ (exp (+ (log 2) (log x))) -1) into (- (exp (+ (log 2) (log x))) 1) 8.993 * [backup-simplify]: Simplify (sqrt (- (exp (+ (log 2) (log x))) 1)) into (sqrt (- (exp (+ (log 2) (log x))) 1)) 8.994 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x)) 8.994 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.994 * [backup-simplify]: Simplify (- 0) into 0 8.995 * [backup-simplify]: Simplify (+ 0 0) into 0 8.995 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.995 * [backup-simplify]: Simplify (+ 0 0) into 0 8.996 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 8.996 * [backup-simplify]: Simplify (+ 0 -2) into -2 8.997 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1 8.998 * [backup-simplify]: Simplify (* (exp (+ (log 2) (log x))) (+ (* (/ (pow -1 1) 1)))) into (* -1 (exp (+ (log 2) (log x)))) 8.998 * [backup-simplify]: Simplify (- 0) into 0 8.998 * [backup-simplify]: Simplify (+ (* -1 (exp (+ (log 2) (log x)))) 0) into (- (exp (+ (log 2) (log x)))) 8.999 * [backup-simplify]: Simplify (/ (- (exp (+ (log 2) (log x)))) (* 2 (sqrt (- (exp (+ (log 2) (log x))) 1)))) into (* -1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log x))) 1))) (exp (+ (log 2) (log x))))) 8.999 * [taylor]: Taking taylor expansion of (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) in x 8.999 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 8.999 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1) 8.999 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 8.999 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 8.999 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 8.999 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 8.999 * [taylor]: Taking taylor expansion of 1 in x 8.999 * [backup-simplify]: Simplify 1 into 1 8.999 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 8.999 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 8.999 * [taylor]: Taking taylor expansion of 1 in x 8.999 * [backup-simplify]: Simplify 1 into 1 8.999 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.999 * [taylor]: Taking taylor expansion of x in x 8.999 * [backup-simplify]: Simplify 0 into 0 8.999 * [backup-simplify]: Simplify 1 into 1 9.000 * [backup-simplify]: Simplify (/ 1 1) into 1 9.000 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 9.000 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.000 * [taylor]: Taking taylor expansion of x in x 9.000 * [backup-simplify]: Simplify 0 into 0 9.000 * [backup-simplify]: Simplify 1 into 1 9.000 * [backup-simplify]: Simplify (/ 1 1) into 1 9.000 * [taylor]: Taking taylor expansion of 1 in x 9.000 * [backup-simplify]: Simplify 1 into 1 9.000 * [backup-simplify]: Simplify (- 1) into -1 9.000 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.001 * [backup-simplify]: Simplify (+ 1 0) into 1 9.001 * [backup-simplify]: Simplify (/ -1 1) into -1 9.001 * [backup-simplify]: Simplify (+ 1 -1) into 0 9.002 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.002 * [backup-simplify]: Simplify (- 0) into 0 9.002 * [backup-simplify]: Simplify (+ 1 0) into 1 9.003 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.003 * [backup-simplify]: Simplify (+ 0 1) into 1 9.003 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 9.004 * [backup-simplify]: Simplify (+ 0 2) into 2 9.004 * [backup-simplify]: Simplify (log 2) into (log 2) 9.004 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x)) 9.005 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x)) 9.005 * [backup-simplify]: Simplify (exp (+ (log 2) (log x))) into (exp (+ (log 2) (log x))) 9.005 * [taylor]: Taking taylor expansion of 1 in x 9.005 * [backup-simplify]: Simplify 1 into 1 9.005 * [backup-simplify]: Simplify (- 1) into -1 9.006 * [backup-simplify]: Simplify (+ (exp (+ (log 2) (log x))) -1) into (- (exp (+ (log 2) (log x))) 1) 9.006 * [backup-simplify]: Simplify (sqrt (- (exp (+ (log 2) (log x))) 1)) into (sqrt (- (exp (+ (log 2) (log x))) 1)) 9.007 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x)) 9.007 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.007 * [backup-simplify]: Simplify (- 0) into 0 9.008 * [backup-simplify]: Simplify (+ 0 0) into 0 9.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.008 * [backup-simplify]: Simplify (+ 0 0) into 0 9.009 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 9.009 * [backup-simplify]: Simplify (+ 0 -2) into -2 9.010 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1 9.011 * [backup-simplify]: Simplify (* (exp (+ (log 2) (log x))) (+ (* (/ (pow -1 1) 1)))) into (* -1 (exp (+ (log 2) (log x)))) 9.011 * [backup-simplify]: Simplify (- 0) into 0 9.011 * [backup-simplify]: Simplify (+ (* -1 (exp (+ (log 2) (log x)))) 0) into (- (exp (+ (log 2) (log x)))) 9.012 * [backup-simplify]: Simplify (/ (- (exp (+ (log 2) (log x)))) (* 2 (sqrt (- (exp (+ (log 2) (log x))) 1)))) into (* -1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log x))) 1))) (exp (+ (log 2) (log x))))) 9.012 * [backup-simplify]: Simplify (sqrt (- (exp (+ (log 2) (log x))) 1)) into (sqrt (- (exp (+ (log 2) (log x))) 1)) 9.013 * [backup-simplify]: Simplify (* -1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log x))) 1))) (exp (+ (log 2) (log x))))) into (* -1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log x))) 1))) (exp (+ (log 2) (log x))))) 9.013 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x)) 9.014 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.014 * [backup-simplify]: Simplify (- 0) into 0 9.019 * [backup-simplify]: Simplify (+ 0 0) into 0 9.020 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.020 * [backup-simplify]: Simplify (+ 0 0) into 0 9.021 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* -2 (/ 1 1)))) into 2 9.021 * [backup-simplify]: Simplify (+ 0 2) into 2 9.022 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 2) 1)) (pow 2 1)))) 2) into 1/2 9.024 * [backup-simplify]: Simplify (* (exp (+ (log 2) (log x))) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 1/2 1) 1)))) into (exp (+ (log 2) (log x))) 9.024 * [backup-simplify]: Simplify (- 0) into 0 9.024 * [backup-simplify]: Simplify (+ (exp (+ (log 2) (log x))) 0) into (exp (+ (log 2) (log x))) 9.026 * [backup-simplify]: Simplify (/ (- (exp (+ (log 2) (log x))) (pow (* -1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log x))) 1))) (exp (+ (log 2) (log x))))) 2) (+)) (* 2 (sqrt (- (exp (+ (log 2) (log x))) 1)))) into (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log x))) 1))) (- (exp (+ (log 2) (log x))) (* 1/4 (/ (pow (exp (+ (log 2) (log x))) 2) (- (exp (+ (log 2) (log x))) 1)))))) 9.027 * [backup-simplify]: Simplify (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log x))) 1))) (- (exp (+ (log 2) (log x))) (* 1/4 (/ (pow (exp (+ (log 2) (log x))) 2) (- (exp (+ (log 2) (log x))) 1)))))) into (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log x))) 1))) (- (exp (+ (log 2) (log x))) (* 1/4 (/ (pow (exp (+ (log 2) (log x))) 2) (- (exp (+ (log 2) (log x))) 1)))))) 9.030 * [backup-simplify]: Simplify (+ (* (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log (/ 1 x)))) 1))) (- (exp (+ (log 2) (log (/ 1 x)))) (* 1/4 (/ (pow (exp (+ (log 2) (log (/ 1 x)))) 2) (- (exp (+ (log 2) (log (/ 1 x)))) 1)))))) (pow (/ 1 x) 2)) (+ (* (* -1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log (/ 1 x)))) 1))) (exp (+ (log 2) (log (/ 1 x)))))) (/ 1 x)) (sqrt (- (exp (+ (log 2) (log (/ 1 x)))) 1)))) into (- (+ (* 1/2 (* (/ (exp (+ (log 2) (log (/ 1 x)))) (pow x 2)) (sqrt (/ 1 (- (exp (+ (log 2) (log (/ 1 x)))) 1))))) (sqrt (- (exp (+ (log 2) (log (/ 1 x)))) 1))) (+ (* 1/2 (* (/ (exp (+ (log 2) (log (/ 1 x)))) x) (sqrt (/ 1 (- (exp (+ (log 2) (log (/ 1 x)))) 1))))) (* 1/8 (* (/ (pow (exp (+ (log 2) (log (/ 1 x)))) 2) (pow x 2)) (sqrt (/ 1 (pow (- (exp (+ (log 2) (log (/ 1 x)))) 1) 3))))))) 9.030 * [backup-simplify]: Simplify (sqrt (expm1 (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) into (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) 9.030 * [approximate]: Taking taylor expansion of (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) in (x) around 0 9.030 * [taylor]: Taking taylor expansion of (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) in x 9.030 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 9.030 * [taylor]: Rewrote expression to (- (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1) 9.030 * [taylor]: Taking taylor expansion of (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 9.030 * [taylor]: Taking taylor expansion of (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 9.030 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 9.030 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 9.030 * [taylor]: Taking taylor expansion of 1 in x 9.030 * [backup-simplify]: Simplify 1 into 1 9.030 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 9.030 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 9.030 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.030 * [taylor]: Taking taylor expansion of x in x 9.030 * [backup-simplify]: Simplify 0 into 0 9.030 * [backup-simplify]: Simplify 1 into 1 9.030 * [backup-simplify]: Simplify (/ 1 1) into 1 9.030 * [taylor]: Taking taylor expansion of 1 in x 9.030 * [backup-simplify]: Simplify 1 into 1 9.030 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 9.031 * [taylor]: Taking taylor expansion of 1 in x 9.031 * [backup-simplify]: Simplify 1 into 1 9.031 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.031 * [taylor]: Taking taylor expansion of x in x 9.031 * [backup-simplify]: Simplify 0 into 0 9.031 * [backup-simplify]: Simplify 1 into 1 9.031 * [backup-simplify]: Simplify (/ 1 1) into 1 9.031 * [backup-simplify]: Simplify (+ 1 0) into 1 9.031 * [backup-simplify]: Simplify (- 1) into -1 9.032 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.032 * [backup-simplify]: Simplify (/ 1 -1) into -1 9.032 * [backup-simplify]: Simplify (+ 1 -1) into 0 9.033 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.034 * [backup-simplify]: Simplify (+ 0 1) into 1 9.034 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.035 * [backup-simplify]: Simplify (- 0) into 0 9.035 * [backup-simplify]: Simplify (+ 1 0) into 1 9.036 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 9.036 * [backup-simplify]: Simplify (+ 0 -2) into -2 9.037 * [backup-simplify]: Simplify (log -2) into (log -2) 9.038 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x)) 9.038 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x)) 9.039 * [backup-simplify]: Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x))) 9.039 * [taylor]: Taking taylor expansion of 1 in x 9.039 * [backup-simplify]: Simplify 1 into 1 9.039 * [backup-simplify]: Simplify (- 1) into -1 9.040 * [backup-simplify]: Simplify (+ (exp (+ (log -2) (log x))) -1) into (- (exp (+ (log -2) (log x))) 1) 9.040 * [backup-simplify]: Simplify (sqrt (- (exp (+ (log -2) (log x))) 1)) into (sqrt (- (exp (+ (log -2) (log x))) 1)) 9.041 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x)) 9.042 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.042 * [backup-simplify]: Simplify (+ 0 0) into 0 9.043 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.044 * [backup-simplify]: Simplify (- 0) into 0 9.044 * [backup-simplify]: Simplify (+ 0 0) into 0 9.045 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 9.046 * [backup-simplify]: Simplify (+ 0 -2) into -2 9.047 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow -2 1)))) 1) into 1 9.049 * [backup-simplify]: Simplify (* (exp (+ (log -2) (log x))) (+ (* (/ (pow 1 1) 1)))) into (exp (+ (log -2) (log x))) 9.049 * [backup-simplify]: Simplify (- 0) into 0 9.049 * [backup-simplify]: Simplify (+ (exp (+ (log -2) (log x))) 0) into (exp (+ (log -2) (log x))) 9.050 * [backup-simplify]: Simplify (/ (exp (+ (log -2) (log x))) (* 2 (sqrt (- (exp (+ (log -2) (log x))) 1)))) into (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log -2) (log x))) 1))) (exp (+ (log -2) (log x))))) 9.050 * [taylor]: Taking taylor expansion of (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) in x 9.050 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 9.051 * [taylor]: Rewrote expression to (- (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1) 9.051 * [taylor]: Taking taylor expansion of (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 9.051 * [taylor]: Taking taylor expansion of (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 9.051 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 9.051 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 9.051 * [taylor]: Taking taylor expansion of 1 in x 9.051 * [backup-simplify]: Simplify 1 into 1 9.051 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 9.051 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 9.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.051 * [taylor]: Taking taylor expansion of x in x 9.051 * [backup-simplify]: Simplify 0 into 0 9.051 * [backup-simplify]: Simplify 1 into 1 9.051 * [backup-simplify]: Simplify (/ 1 1) into 1 9.051 * [taylor]: Taking taylor expansion of 1 in x 9.051 * [backup-simplify]: Simplify 1 into 1 9.051 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 9.051 * [taylor]: Taking taylor expansion of 1 in x 9.051 * [backup-simplify]: Simplify 1 into 1 9.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.052 * [taylor]: Taking taylor expansion of x in x 9.052 * [backup-simplify]: Simplify 0 into 0 9.052 * [backup-simplify]: Simplify 1 into 1 9.052 * [backup-simplify]: Simplify (/ 1 1) into 1 9.052 * [backup-simplify]: Simplify (+ 1 0) into 1 9.053 * [backup-simplify]: Simplify (- 1) into -1 9.053 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.054 * [backup-simplify]: Simplify (/ 1 -1) into -1 9.054 * [backup-simplify]: Simplify (+ 1 -1) into 0 9.055 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.055 * [backup-simplify]: Simplify (+ 0 1) into 1 9.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.056 * [backup-simplify]: Simplify (- 0) into 0 9.057 * [backup-simplify]: Simplify (+ 1 0) into 1 9.057 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 9.058 * [backup-simplify]: Simplify (+ 0 -2) into -2 9.058 * [backup-simplify]: Simplify (log -2) into (log -2) 9.059 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x)) 9.060 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x)) 9.060 * [backup-simplify]: Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x))) 9.060 * [taylor]: Taking taylor expansion of 1 in x 9.060 * [backup-simplify]: Simplify 1 into 1 9.060 * [backup-simplify]: Simplify (- 1) into -1 9.061 * [backup-simplify]: Simplify (+ (exp (+ (log -2) (log x))) -1) into (- (exp (+ (log -2) (log x))) 1) 9.061 * [backup-simplify]: Simplify (sqrt (- (exp (+ (log -2) (log x))) 1)) into (sqrt (- (exp (+ (log -2) (log x))) 1)) 9.062 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x)) 9.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.064 * [backup-simplify]: Simplify (+ 0 0) into 0 9.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.065 * [backup-simplify]: Simplify (- 0) into 0 9.065 * [backup-simplify]: Simplify (+ 0 0) into 0 9.066 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 9.067 * [backup-simplify]: Simplify (+ 0 -2) into -2 9.068 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow -2 1)))) 1) into 1 9.069 * [backup-simplify]: Simplify (* (exp (+ (log -2) (log x))) (+ (* (/ (pow 1 1) 1)))) into (exp (+ (log -2) (log x))) 9.070 * [backup-simplify]: Simplify (- 0) into 0 9.070 * [backup-simplify]: Simplify (+ (exp (+ (log -2) (log x))) 0) into (exp (+ (log -2) (log x))) 9.071 * [backup-simplify]: Simplify (/ (exp (+ (log -2) (log x))) (* 2 (sqrt (- (exp (+ (log -2) (log x))) 1)))) into (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log -2) (log x))) 1))) (exp (+ (log -2) (log x))))) 9.071 * [backup-simplify]: Simplify (sqrt (- (exp (+ (log -2) (log x))) 1)) into (sqrt (- (exp (+ (log -2) (log x))) 1)) 9.072 * [backup-simplify]: Simplify (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log -2) (log x))) 1))) (exp (+ (log -2) (log x))))) into (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log -2) (log x))) 1))) (exp (+ (log -2) (log x))))) 9.073 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x)) 9.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.075 * [backup-simplify]: Simplify (+ 0 0) into 0 9.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.076 * [backup-simplify]: Simplify (- 0) into 0 9.076 * [backup-simplify]: Simplify (+ 0 0) into 0 9.078 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 9.078 * [backup-simplify]: Simplify (+ 0 -2) into -2 9.081 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow -2 2))) (* 1 (/ (* 1 (pow (* 2 -2) 1)) (pow -2 1)))) 2) into 1/2 9.083 * [backup-simplify]: Simplify (* (exp (+ (log -2) (log x))) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 1/2 1) 1)))) into (exp (+ (log -2) (log x))) 9.083 * [backup-simplify]: Simplify (- 0) into 0 9.084 * [backup-simplify]: Simplify (+ (exp (+ (log -2) (log x))) 0) into (exp (+ (log -2) (log x))) 9.086 * [backup-simplify]: Simplify (/ (- (exp (+ (log -2) (log x))) (pow (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log -2) (log x))) 1))) (exp (+ (log -2) (log x))))) 2) (+)) (* 2 (sqrt (- (exp (+ (log -2) (log x))) 1)))) into (* 1/2 (* (- (exp (+ (log -2) (log x))) (* 1/4 (/ (pow (exp (+ (log -2) (log x))) 2) (- (exp (+ (log -2) (log x))) 1)))) (sqrt (/ 1 (- (exp (+ (log -2) (log x))) 1))))) 9.088 * [backup-simplify]: Simplify (* 1/2 (* (- (exp (+ (log -2) (log x))) (* 1/4 (/ (pow (exp (+ (log -2) (log x))) 2) (- (exp (+ (log -2) (log x))) 1)))) (sqrt (/ 1 (- (exp (+ (log -2) (log x))) 1))))) into (* 1/2 (* (- (exp (+ (log -2) (log x))) (* 1/4 (/ (pow (exp (+ (log -2) (log x))) 2) (- (exp (+ (log -2) (log x))) 1)))) (sqrt (/ 1 (- (exp (+ (log -2) (log x))) 1))))) 9.092 * [backup-simplify]: Simplify (+ (* (* 1/2 (* (- (exp (+ (log -2) (log (/ 1 (- x))))) (* 1/4 (/ (pow (exp (+ (log -2) (log (/ 1 (- x))))) 2) (- (exp (+ (log -2) (log (/ 1 (- x))))) 1)))) (sqrt (/ 1 (- (exp (+ (log -2) (log (/ 1 (- x))))) 1))))) (pow (/ 1 (- x)) 2)) (+ (* (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log -2) (log (/ 1 (- x))))) 1))) (exp (+ (log -2) (log (/ 1 (- x))))))) (/ 1 (- x))) (sqrt (- (exp (+ (log -2) (log (/ 1 (- x))))) 1)))) into (- (+ (* 1/2 (* (/ (exp (+ (log -2) (log (/ -1 x)))) (pow x 2)) (sqrt (/ 1 (- (exp (+ (log -2) (log (/ -1 x)))) 1))))) (sqrt (- (exp (+ (log -2) (log (/ -1 x)))) 1))) (+ (* 1/8 (* (/ (pow (exp (+ (log -2) (log (/ -1 x)))) 2) (pow x 2)) (sqrt (/ 1 (pow (- (exp (+ (log -2) (log (/ -1 x)))) 1) 3))))) (* 1/2 (* (/ (exp (+ (log -2) (log (/ -1 x)))) x) (sqrt (/ 1 (- (exp (+ (log -2) (log (/ -1 x)))) 1))))))) 9.093 * * * [progress]: simplifying candidates 9.093 * * * * [progress]: [ 1 / 104 ] simplifiying candidate # 9.093 * [simplify]: Simplifying (expm1 (/ (- 1 x) (+ 1 x))) 9.093 * * [simplify]: iters left: 5 (6 enodes) 9.097 * * [simplify]: iters left: 4 (26 enodes) 9.103 * * [simplify]: iters left: 3 (37 enodes) 9.108 * * [simplify]: iters left: 2 (41 enodes) 9.114 * * [simplify]: Extracting #0: cost 1 inf + 0 9.114 * * [simplify]: Extracting #1: cost 3 inf + 0 9.114 * * [simplify]: Extracting #2: cost 9 inf + 0 9.114 * * [simplify]: Extracting #3: cost 17 inf + 0 9.114 * * [simplify]: Extracting #4: cost 15 inf + 43 9.114 * * [simplify]: Extracting #5: cost 9 inf + 414 9.115 * * [simplify]: Extracting #6: cost 3 inf + 1056 9.115 * * [simplify]: Extracting #7: cost 0 inf + 1452 9.115 * [simplify]: Simplified to (expm1 (/ (- 1 x) (+ x 1))) 9.115 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log1p (expm1 (/ (- 1 x) (+ x 1)))))))))) 9.115 * * * * [progress]: [ 2 / 104 ] simplifiying candidate # 9.115 * [simplify]: Simplifying (log1p (/ (- 1 x) (+ 1 x))) 9.116 * * [simplify]: iters left: 5 (6 enodes) 9.117 * * [simplify]: iters left: 4 (26 enodes) 9.122 * * [simplify]: iters left: 3 (37 enodes) 9.127 * * [simplify]: iters left: 2 (41 enodes) 9.140 * * [simplify]: Extracting #0: cost 1 inf + 0 9.140 * * [simplify]: Extracting #1: cost 3 inf + 0 9.140 * * [simplify]: Extracting #2: cost 9 inf + 0 9.140 * * [simplify]: Extracting #3: cost 17 inf + 0 9.141 * * [simplify]: Extracting #4: cost 15 inf + 43 9.141 * * [simplify]: Extracting #5: cost 9 inf + 414 9.141 * * [simplify]: Extracting #6: cost 3 inf + 1076 9.142 * * [simplify]: Extracting #7: cost 0 inf + 1492 9.142 * [simplify]: Simplified to (log1p (/ (- 1 x) (+ x 1))) 9.142 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (expm1 (log1p (/ (- 1 x) (+ x 1)))))))))) 9.142 * * * * [progress]: [ 3 / 104 ] simplifiying candidate # 9.142 * * * * [progress]: [ 4 / 104 ] simplifiying candidate # 9.143 * [simplify]: Simplifying (- (log (- 1 x)) (log (+ 1 x))) 9.143 * * [simplify]: iters left: 5 (7 enodes) 9.146 * * [simplify]: iters left: 4 (29 enodes) 9.154 * * [simplify]: iters left: 3 (38 enodes) 9.160 * * [simplify]: Extracting #0: cost 1 inf + 0 9.160 * * [simplify]: Extracting #1: cost 5 inf + 0 9.160 * * [simplify]: Extracting #2: cost 12 inf + 0 9.160 * * [simplify]: Extracting #3: cost 10 inf + 486 9.160 * * [simplify]: Extracting #4: cost 7 inf + 659 9.161 * * [simplify]: Extracting #5: cost 0 inf + 1461 9.161 * * [simplify]: Extracting #6: cost 0 inf + 1404 9.161 * [simplify]: Simplified to (- (log (- 1 x)) (log1p x)) 9.161 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (exp (- (log (- 1 x)) (log1p x))))))))) 9.161 * * * * [progress]: [ 5 / 104 ] simplifiying candidate # 9.161 * [simplify]: Simplifying (log (/ (- 1 x) (+ 1 x))) 9.161 * * [simplify]: iters left: 5 (6 enodes) 9.163 * * [simplify]: iters left: 4 (29 enodes) 9.168 * * [simplify]: iters left: 3 (48 enodes) 9.174 * * [simplify]: iters left: 2 (55 enodes) 9.182 * * [simplify]: Extracting #0: cost 1 inf + 0 9.182 * * [simplify]: Extracting #1: cost 6 inf + 0 9.182 * * [simplify]: Extracting #2: cost 17 inf + 0 9.182 * * [simplify]: Extracting #3: cost 21 inf + 183 9.182 * * [simplify]: Extracting #4: cost 16 inf + 528 9.182 * * [simplify]: Extracting #5: cost 4 inf + 1672 9.183 * * [simplify]: Extracting #6: cost 1 inf + 1998 9.183 * * [simplify]: Extracting #7: cost 0 inf + 2120 9.184 * [simplify]: Simplified to (log (/ (- 1 x) (+ x 1))) 9.184 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (exp (log (/ (- 1 x) (+ x 1)))))))))) 9.184 * * * * [progress]: [ 6 / 104 ] simplifiying candidate # 9.184 * [simplify]: Simplifying (exp (/ (- 1 x) (+ 1 x))) 9.184 * * [simplify]: iters left: 5 (6 enodes) 9.186 * * [simplify]: iters left: 4 (26 enodes) 9.195 * * [simplify]: iters left: 3 (40 enodes) 9.207 * * [simplify]: iters left: 2 (50 enodes) 9.221 * * [simplify]: iters left: 1 (54 enodes) 9.229 * * [simplify]: Extracting #0: cost 1 inf + 0 9.229 * * [simplify]: Extracting #1: cost 8 inf + 0 9.229 * * [simplify]: Extracting #2: cost 18 inf + 0 9.229 * * [simplify]: Extracting #3: cost 24 inf + 1 9.229 * * [simplify]: Extracting #4: cost 24 inf + 2 9.229 * * [simplify]: Extracting #5: cost 12 inf + 1015 9.230 * * [simplify]: Extracting #6: cost 1 inf + 2636 9.230 * * [simplify]: Extracting #7: cost 0 inf + 2828 9.231 * [simplify]: Simplified to (exp (/ (- 1 x) (+ x 1))) 9.231 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ x 1)))))))))) 9.231 * * * * [progress]: [ 7 / 104 ] simplifiying candidate # 9.231 * [simplify]: Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) 9.231 * * [simplify]: iters left: 6 (9 enodes) 9.234 * * [simplify]: iters left: 5 (53 enodes) 9.249 * * [simplify]: iters left: 4 (143 enodes) 9.322 * * [simplify]: iters left: 3 (409 enodes) 9.565 * * [simplify]: Extracting #0: cost 1 inf + 0 9.565 * * [simplify]: Extracting #1: cost 48 inf + 0 9.566 * * [simplify]: Extracting #2: cost 189 inf + 2 9.568 * * [simplify]: Extracting #3: cost 185 inf + 10175 9.585 * * [simplify]: Extracting #4: cost 15 inf + 41906 9.597 * * [simplify]: Extracting #5: cost 0 inf + 43698 9.608 * * [simplify]: Extracting #6: cost 0 inf + 43657 9.627 * [simplify]: Simplified to (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1))) 9.627 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1)))))))))) 9.628 * * * * [progress]: [ 8 / 104 ] simplifiying candidate # 9.628 * [simplify]: Simplifying (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) 9.628 * * [simplify]: iters left: 6 (7 enodes) 9.632 * * [simplify]: iters left: 5 (29 enodes) 9.641 * * [simplify]: iters left: 4 (40 enodes) 9.652 * * [simplify]: iters left: 3 (44 enodes) 9.659 * * [simplify]: Extracting #0: cost 1 inf + 0 9.659 * * [simplify]: Extracting #1: cost 3 inf + 0 9.659 * * [simplify]: Extracting #2: cost 5 inf + 0 9.659 * * [simplify]: Extracting #3: cost 11 inf + 0 9.659 * * [simplify]: Extracting #4: cost 19 inf + 0 9.659 * * [simplify]: Extracting #5: cost 18 inf + 2 9.659 * * [simplify]: Extracting #6: cost 11 inf + 374 9.659 * * [simplify]: Extracting #7: cost 3 inf + 1350 9.660 * * [simplify]: Extracting #8: cost 0 inf + 1956 9.660 * [simplify]: Simplified to (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) 9.660 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (cbrt (/ (- 1 x) (+ 1 x)))))))))) 9.660 * [simplify]: Simplifying (cbrt (/ (- 1 x) (+ 1 x))) 9.660 * * [simplify]: iters left: 5 (6 enodes) 9.662 * * [simplify]: iters left: 4 (26 enodes) 9.668 * * [simplify]: iters left: 3 (37 enodes) 9.673 * * [simplify]: iters left: 2 (41 enodes) 9.679 * * [simplify]: Extracting #0: cost 1 inf + 0 9.679 * * [simplify]: Extracting #1: cost 3 inf + 0 9.679 * * [simplify]: Extracting #2: cost 9 inf + 0 9.679 * * [simplify]: Extracting #3: cost 17 inf + 0 9.679 * * [simplify]: Extracting #4: cost 15 inf + 43 9.679 * * [simplify]: Extracting #5: cost 9 inf + 414 9.680 * * [simplify]: Extracting #6: cost 3 inf + 1066 9.680 * * [simplify]: Extracting #7: cost 0 inf + 1472 9.680 * [simplify]: Simplified to (cbrt (/ (- 1 x) (+ x 1))) 9.680 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ x 1)))))))))) 9.681 * * * * [progress]: [ 9 / 104 ] simplifiying candidate # 9.681 * [simplify]: Simplifying (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) 9.681 * * [simplify]: iters left: 6 (7 enodes) 9.683 * * [simplify]: iters left: 5 (36 enodes) 9.694 * * [simplify]: iters left: 4 (85 enodes) 9.720 * * [simplify]: iters left: 3 (247 enodes) 9.898 * * [simplify]: Extracting #0: cost 1 inf + 0 9.898 * * [simplify]: Extracting #1: cost 34 inf + 0 9.899 * * [simplify]: Extracting #2: cost 125 inf + 2 9.900 * * [simplify]: Extracting #3: cost 159 inf + 2689 9.908 * * [simplify]: Extracting #4: cost 53 inf + 22268 9.918 * * [simplify]: Extracting #5: cost 0 inf + 34985 9.928 * * [simplify]: Extracting #6: cost 0 inf + 34945 9.948 * [simplify]: Simplified to (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1))) 9.948 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1)))))))))) 9.949 * * * * [progress]: [ 10 / 104 ] simplifiying candidate # 9.949 * [simplify]: Simplifying (sqrt (/ (- 1 x) (+ 1 x))) 9.949 * * [simplify]: iters left: 5 (6 enodes) 9.952 * * [simplify]: iters left: 4 (26 enodes) 9.961 * * [simplify]: iters left: 3 (37 enodes) 9.972 * * [simplify]: iters left: 2 (41 enodes) 9.983 * * [simplify]: Extracting #0: cost 1 inf + 0 9.983 * * [simplify]: Extracting #1: cost 3 inf + 0 9.983 * * [simplify]: Extracting #2: cost 9 inf + 0 9.983 * * [simplify]: Extracting #3: cost 17 inf + 0 9.983 * * [simplify]: Extracting #4: cost 15 inf + 43 9.984 * * [simplify]: Extracting #5: cost 9 inf + 414 9.984 * * [simplify]: Extracting #6: cost 3 inf + 1026 9.985 * * [simplify]: Extracting #7: cost 0 inf + 1392 9.985 * [simplify]: Simplified to (sqrt (/ (- 1 x) (+ x 1))) 9.985 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (sqrt (/ (- 1 x) (+ x 1))) (sqrt (/ (- 1 x) (+ 1 x)))))))))) 9.986 * [simplify]: Simplifying (sqrt (/ (- 1 x) (+ 1 x))) 9.986 * * [simplify]: iters left: 5 (6 enodes) 9.989 * * [simplify]: iters left: 4 (26 enodes) 9.998 * * [simplify]: iters left: 3 (37 enodes) 10.009 * * [simplify]: iters left: 2 (41 enodes) 10.020 * * [simplify]: Extracting #0: cost 1 inf + 0 10.020 * * [simplify]: Extracting #1: cost 3 inf + 0 10.020 * * [simplify]: Extracting #2: cost 9 inf + 0 10.021 * * [simplify]: Extracting #3: cost 17 inf + 0 10.021 * * [simplify]: Extracting #4: cost 15 inf + 43 10.021 * * [simplify]: Extracting #5: cost 9 inf + 414 10.021 * * [simplify]: Extracting #6: cost 3 inf + 1026 10.022 * * [simplify]: Extracting #7: cost 0 inf + 1392 10.023 * [simplify]: Simplified to (sqrt (/ (- 1 x) (+ x 1))) 10.023 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ x 1)))))))))) 10.023 * * * * [progress]: [ 11 / 104 ] simplifiying candidate # 10.023 * [simplify]: Simplifying (- (- 1 x)) 10.023 * * [simplify]: iters left: 4 (4 enodes) 10.026 * * [simplify]: iters left: 3 (16 enodes) 10.032 * * [simplify]: iters left: 2 (25 enodes) 10.039 * * [simplify]: iters left: 1 (27 enodes) 10.049 * * [simplify]: Extracting #0: cost 1 inf + 0 10.049 * * [simplify]: Extracting #1: cost 5 inf + 0 10.049 * * [simplify]: Extracting #2: cost 6 inf + 2 10.049 * * [simplify]: Extracting #3: cost 3 inf + 128 10.049 * * [simplify]: Extracting #4: cost 0 inf + 253 10.049 * [simplify]: Simplified to (+ x -1) 10.050 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (+ x -1) (- (+ 1 x))))))))) 10.050 * [simplify]: Simplifying (- (+ 1 x)) 10.050 * * [simplify]: iters left: 4 (4 enodes) 10.053 * * [simplify]: iters left: 3 (19 enodes) 10.059 * * [simplify]: iters left: 2 (26 enodes) 10.066 * * [simplify]: iters left: 1 (27 enodes) 10.070 * * [simplify]: Extracting #0: cost 1 inf + 0 10.070 * * [simplify]: Extracting #1: cost 6 inf + 0 10.070 * * [simplify]: Extracting #2: cost 4 inf + 127 10.070 * * [simplify]: Extracting #3: cost 2 inf + 169 10.070 * * [simplify]: Extracting #4: cost 0 inf + 253 10.070 * [simplify]: Simplified to (- -1 x) 10.070 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (+ x -1) (- -1 x)))))))) 10.070 * * * * [progress]: [ 12 / 104 ] simplifiying candidate # 10.070 * [simplify]: Simplifying (/ 1 (+ 1 x)) 10.071 * * [simplify]: iters left: 4 (4 enodes) 10.072 * * [simplify]: iters left: 3 (15 enodes) 10.074 * * [simplify]: iters left: 2 (17 enodes) 10.077 * * [simplify]: Extracting #0: cost 1 inf + 0 10.077 * * [simplify]: Extracting #1: cost 4 inf + 0 10.077 * * [simplify]: Extracting #2: cost 5 inf + 1 10.077 * * [simplify]: Extracting #3: cost 3 inf + 44 10.077 * * [simplify]: Extracting #4: cost 1 inf + 168 10.077 * * [simplify]: Extracting #5: cost 0 inf + 250 10.077 * [simplify]: Simplified to (/ 1 (+ x 1)) 10.077 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (- (/ 1 (+ x 1)) (/ x (+ 1 x))))))))) 10.077 * [simplify]: Simplifying (/ x (+ 1 x)) 10.077 * * [simplify]: iters left: 4 (4 enodes) 10.079 * * [simplify]: iters left: 3 (15 enodes) 10.081 * * [simplify]: iters left: 2 (17 enodes) 10.084 * * [simplify]: Extracting #0: cost 1 inf + 0 10.084 * * [simplify]: Extracting #1: cost 4 inf + 0 10.084 * * [simplify]: Extracting #2: cost 5 inf + 1 10.084 * * [simplify]: Extracting #3: cost 3 inf + 44 10.084 * * [simplify]: Extracting #4: cost 1 inf + 168 10.084 * * [simplify]: Extracting #5: cost 0 inf + 250 10.084 * [simplify]: Simplified to (/ x (+ 1 x)) 10.084 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))))) 10.084 * * * * [progress]: [ 13 / 104 ] simplifiying candidate # 10.085 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 10.085 * * [simplify]: iters left: 6 (9 enodes) 10.087 * * [simplify]: iters left: 5 (38 enodes) 10.093 * * [simplify]: iters left: 4 (58 enodes) 10.102 * * [simplify]: iters left: 3 (65 enodes) 10.111 * * [simplify]: iters left: 2 (68 enodes) 10.120 * * [simplify]: Extracting #0: cost 1 inf + 0 10.120 * * [simplify]: Extracting #1: cost 11 inf + 0 10.120 * * [simplify]: Extracting #2: cost 22 inf + 0 10.120 * * [simplify]: Extracting #3: cost 27 inf + 0 10.120 * * [simplify]: Extracting #4: cost 25 inf + 44 10.121 * * [simplify]: Extracting #5: cost 7 inf + 3238 10.122 * * [simplify]: Extracting #6: cost 0 inf + 5092 10.124 * [simplify]: Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) 10.124 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))))))) 10.124 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x))) 10.124 * * [simplify]: iters left: 5 (7 enodes) 10.128 * * [simplify]: iters left: 4 (26 enodes) 10.136 * * [simplify]: iters left: 3 (31 enodes) 10.147 * * [simplify]: Extracting #0: cost 1 inf + 0 10.147 * * [simplify]: Extracting #1: cost 4 inf + 0 10.148 * * [simplify]: Extracting #2: cost 8 inf + 0 10.148 * * [simplify]: Extracting #3: cost 13 inf + 0 10.148 * * [simplify]: Extracting #4: cost 11 inf + 43 10.148 * * [simplify]: Extracting #5: cost 4 inf + 576 10.148 * * [simplify]: Extracting #6: cost 1 inf + 1022 10.149 * * [simplify]: Extracting #7: cost 0 inf + 1304 10.149 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1))) 10.149 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))))))) 10.149 * * * * [progress]: [ 14 / 104 ] simplifiying candidate # 10.150 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) 10.150 * * [simplify]: iters left: 6 (8 enodes) 10.154 * * [simplify]: iters left: 5 (31 enodes) 10.163 * * [simplify]: iters left: 4 (40 enodes) 10.175 * * [simplify]: iters left: 3 (43 enodes) 10.187 * * [simplify]: Extracting #0: cost 1 inf + 0 10.187 * * [simplify]: Extracting #1: cost 7 inf + 0 10.187 * * [simplify]: Extracting #2: cost 14 inf + 0 10.187 * * [simplify]: Extracting #3: cost 19 inf + 0 10.187 * * [simplify]: Extracting #4: cost 18 inf + 2 10.187 * * [simplify]: Extracting #5: cost 12 inf + 332 10.188 * * [simplify]: Extracting #6: cost 1 inf + 2274 10.189 * * [simplify]: Extracting #7: cost 0 inf + 2516 10.190 * [simplify]: Simplified to (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) 10.190 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))))) 10.190 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) 10.190 * * [simplify]: iters left: 5 (7 enodes) 10.194 * * [simplify]: iters left: 4 (26 enodes) 10.202 * * [simplify]: iters left: 3 (31 enodes) 10.210 * * [simplify]: Extracting #0: cost 1 inf + 0 10.211 * * [simplify]: Extracting #1: cost 4 inf + 0 10.211 * * [simplify]: Extracting #2: cost 8 inf + 0 10.211 * * [simplify]: Extracting #3: cost 13 inf + 0 10.211 * * [simplify]: Extracting #4: cost 11 inf + 43 10.211 * * [simplify]: Extracting #5: cost 4 inf + 536 10.211 * * [simplify]: Extracting #6: cost 1 inf + 902 10.212 * * [simplify]: Extracting #7: cost 0 inf + 1144 10.212 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1))) 10.212 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))))))) 10.212 * * * * [progress]: [ 15 / 104 ] simplifiying candidate # 10.213 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 10.213 * * [simplify]: iters left: 6 (6 enodes) 10.216 * * [simplify]: iters left: 5 (22 enodes) 10.224 * * [simplify]: iters left: 4 (35 enodes) 10.234 * * [simplify]: iters left: 3 (36 enodes) 10.239 * * [simplify]: Extracting #0: cost 1 inf + 0 10.239 * * [simplify]: Extracting #1: cost 5 inf + 0 10.239 * * [simplify]: Extracting #2: cost 7 inf + 1 10.239 * * [simplify]: Extracting #3: cost 10 inf + 1 10.239 * * [simplify]: Extracting #4: cost 7 inf + 127 10.239 * * [simplify]: Extracting #5: cost 3 inf + 574 10.239 * * [simplify]: Extracting #6: cost 0 inf + 1060 10.239 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 10.239 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x))))))))) 10.240 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (+ 1 x)) 10.240 * * [simplify]: iters left: 5 (6 enodes) 10.241 * * [simplify]: iters left: 4 (23 enodes) 10.245 * * [simplify]: iters left: 3 (28 enodes) 10.249 * * [simplify]: Extracting #0: cost 1 inf + 0 10.249 * * [simplify]: Extracting #1: cost 4 inf + 0 10.249 * * [simplify]: Extracting #2: cost 9 inf + 0 10.249 * * [simplify]: Extracting #3: cost 9 inf + 2 10.249 * * [simplify]: Extracting #4: cost 5 inf + 211 10.250 * * [simplify]: Extracting #5: cost 1 inf + 698 10.250 * * [simplify]: Extracting #6: cost 0 inf + 900 10.250 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (+ x 1)) 10.250 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))))))) 10.250 * * * * [progress]: [ 16 / 104 ] simplifiying candidate # 10.250 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 10.250 * * [simplify]: iters left: 6 (6 enodes) 10.252 * * [simplify]: iters left: 5 (22 enodes) 10.256 * * [simplify]: iters left: 4 (35 enodes) 10.262 * * [simplify]: iters left: 3 (36 enodes) 10.271 * * [simplify]: Extracting #0: cost 1 inf + 0 10.271 * * [simplify]: Extracting #1: cost 5 inf + 0 10.271 * * [simplify]: Extracting #2: cost 7 inf + 1 10.271 * * [simplify]: Extracting #3: cost 10 inf + 1 10.271 * * [simplify]: Extracting #4: cost 7 inf + 127 10.272 * * [simplify]: Extracting #5: cost 3 inf + 574 10.272 * * [simplify]: Extracting #6: cost 0 inf + 1060 10.272 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 10.272 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x))))))))) 10.273 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (+ 1 x)) 10.273 * * [simplify]: iters left: 5 (6 enodes) 10.279 * * [simplify]: iters left: 4 (23 enodes) 10.286 * * [simplify]: iters left: 3 (28 enodes) 10.294 * * [simplify]: Extracting #0: cost 1 inf + 0 10.294 * * [simplify]: Extracting #1: cost 4 inf + 0 10.294 * * [simplify]: Extracting #2: cost 9 inf + 0 10.294 * * [simplify]: Extracting #3: cost 9 inf + 2 10.294 * * [simplify]: Extracting #4: cost 5 inf + 211 10.295 * * [simplify]: Extracting #5: cost 1 inf + 698 10.295 * * [simplify]: Extracting #6: cost 0 inf + 900 10.295 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (+ x 1)) 10.295 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))))))) 10.295 * * * * [progress]: [ 17 / 104 ] simplifiying candidate # 10.296 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 10.296 * * [simplify]: iters left: 6 (8 enodes) 10.300 * * [simplify]: iters left: 5 (31 enodes) 10.309 * * [simplify]: iters left: 4 (38 enodes) 10.319 * * [simplify]: Extracting #0: cost 1 inf + 0 10.319 * * [simplify]: Extracting #1: cost 6 inf + 0 10.319 * * [simplify]: Extracting #2: cost 12 inf + 0 10.319 * * [simplify]: Extracting #3: cost 17 inf + 0 10.319 * * [simplify]: Extracting #4: cost 16 inf + 2 10.319 * * [simplify]: Extracting #5: cost 7 inf + 578 10.319 * * [simplify]: Extracting #6: cost 0 inf + 2032 10.320 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 10.320 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))))))) 10.320 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x))) 10.320 * * [simplify]: iters left: 5 (7 enodes) 10.322 * * [simplify]: iters left: 4 (26 enodes) 10.326 * * [simplify]: iters left: 3 (31 enodes) 10.331 * * [simplify]: Extracting #0: cost 1 inf + 0 10.331 * * [simplify]: Extracting #1: cost 4 inf + 0 10.331 * * [simplify]: Extracting #2: cost 8 inf + 0 10.331 * * [simplify]: Extracting #3: cost 13 inf + 0 10.331 * * [simplify]: Extracting #4: cost 11 inf + 43 10.331 * * [simplify]: Extracting #5: cost 4 inf + 496 10.331 * * [simplify]: Extracting #6: cost 1 inf + 902 10.331 * * [simplify]: Extracting #7: cost 0 inf + 1144 10.332 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1))) 10.332 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))))))))) 10.332 * * * * [progress]: [ 18 / 104 ] simplifiying candidate # 10.332 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 10.332 * * [simplify]: iters left: 5 (7 enodes) 10.334 * * [simplify]: iters left: 4 (26 enodes) 10.338 * * [simplify]: iters left: 3 (31 enodes) 10.347 * * [simplify]: Extracting #0: cost 1 inf + 0 10.347 * * [simplify]: Extracting #1: cost 4 inf + 0 10.347 * * [simplify]: Extracting #2: cost 8 inf + 0 10.347 * * [simplify]: Extracting #3: cost 13 inf + 0 10.347 * * [simplify]: Extracting #4: cost 11 inf + 43 10.348 * * [simplify]: Extracting #5: cost 4 inf + 456 10.348 * * [simplify]: Extracting #6: cost 1 inf + 782 10.348 * * [simplify]: Extracting #7: cost 0 inf + 984 10.349 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 10.349 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))))) 10.349 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 10.349 * * [simplify]: iters left: 5 (7 enodes) 10.353 * * [simplify]: iters left: 4 (26 enodes) 10.361 * * [simplify]: iters left: 3 (31 enodes) 10.365 * * [simplify]: Extracting #0: cost 1 inf + 0 10.365 * * [simplify]: Extracting #1: cost 4 inf + 0 10.365 * * [simplify]: Extracting #2: cost 8 inf + 0 10.365 * * [simplify]: Extracting #3: cost 13 inf + 0 10.366 * * [simplify]: Extracting #4: cost 11 inf + 43 10.366 * * [simplify]: Extracting #5: cost 4 inf + 456 10.366 * * [simplify]: Extracting #6: cost 1 inf + 782 10.366 * * [simplify]: Extracting #7: cost 0 inf + 984 10.366 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 10.366 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))))) 10.366 * * * * [progress]: [ 19 / 104 ] simplifiying candidate # 10.367 * [simplify]: Simplifying (/ (sqrt (- 1 x)) 1) 10.367 * * [simplify]: iters left: 5 (5 enodes) 10.368 * * [simplify]: iters left: 4 (17 enodes) 10.371 * * [simplify]: iters left: 3 (22 enodes) 10.374 * * [simplify]: iters left: 2 (24 enodes) 10.378 * * [simplify]: Extracting #0: cost 1 inf + 0 10.378 * * [simplify]: Extracting #1: cost 4 inf + 0 10.378 * * [simplify]: Extracting #2: cost 6 inf + 1 10.378 * * [simplify]: Extracting #3: cost 1 inf + 291 10.378 * * [simplify]: Extracting #4: cost 0 inf + 332 10.378 * [simplify]: Simplified to (sqrt (- 1 x)) 10.378 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))))))))) 10.378 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (+ 1 x)) 10.378 * * [simplify]: iters left: 5 (6 enodes) 10.380 * * [simplify]: iters left: 4 (23 enodes) 10.384 * * [simplify]: iters left: 3 (28 enodes) 10.388 * * [simplify]: Extracting #0: cost 1 inf + 0 10.388 * * [simplify]: Extracting #1: cost 4 inf + 0 10.388 * * [simplify]: Extracting #2: cost 9 inf + 0 10.388 * * [simplify]: Extracting #3: cost 9 inf + 2 10.388 * * [simplify]: Extracting #4: cost 5 inf + 211 10.390 * * [simplify]: Extracting #5: cost 1 inf + 578 10.391 * * [simplify]: Extracting #6: cost 0 inf + 740 10.391 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (+ x 1)) 10.391 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))))))) 10.391 * * * * [progress]: [ 20 / 104 ] simplifiying candidate # 10.391 * [simplify]: Simplifying (/ (sqrt (- 1 x)) 1) 10.391 * * [simplify]: iters left: 5 (5 enodes) 10.393 * * [simplify]: iters left: 4 (17 enodes) 10.396 * * [simplify]: iters left: 3 (22 enodes) 10.399 * * [simplify]: iters left: 2 (24 enodes) 10.403 * * [simplify]: Extracting #0: cost 1 inf + 0 10.403 * * [simplify]: Extracting #1: cost 4 inf + 0 10.403 * * [simplify]: Extracting #2: cost 6 inf + 1 10.403 * * [simplify]: Extracting #3: cost 1 inf + 291 10.403 * * [simplify]: Extracting #4: cost 0 inf + 332 10.403 * [simplify]: Simplified to (sqrt (- 1 x)) 10.403 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))))))))) 10.404 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (+ 1 x)) 10.404 * * [simplify]: iters left: 5 (6 enodes) 10.405 * * [simplify]: iters left: 4 (23 enodes) 10.409 * * [simplify]: iters left: 3 (28 enodes) 10.413 * * [simplify]: Extracting #0: cost 1 inf + 0 10.413 * * [simplify]: Extracting #1: cost 4 inf + 0 10.413 * * [simplify]: Extracting #2: cost 9 inf + 0 10.413 * * [simplify]: Extracting #3: cost 9 inf + 2 10.414 * * [simplify]: Extracting #4: cost 5 inf + 211 10.414 * * [simplify]: Extracting #5: cost 1 inf + 578 10.414 * * [simplify]: Extracting #6: cost 0 inf + 740 10.414 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (+ x 1)) 10.414 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))))))) 10.414 * * * * [progress]: [ 21 / 104 ] simplifiying candidate # 10.414 * [simplify]: Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 10.414 * * [simplify]: iters left: 6 (6 enodes) 10.416 * * [simplify]: iters left: 5 (23 enodes) 10.420 * * [simplify]: iters left: 4 (27 enodes) 10.427 * * [simplify]: Extracting #0: cost 1 inf + 0 10.427 * * [simplify]: Extracting #1: cost 6 inf + 0 10.427 * * [simplify]: Extracting #2: cost 9 inf + 1 10.427 * * [simplify]: Extracting #3: cost 11 inf + 1 10.427 * * [simplify]: Extracting #4: cost 8 inf + 86 10.427 * * [simplify]: Extracting #5: cost 2 inf + 1018 10.428 * * [simplify]: Extracting #6: cost 0 inf + 1382 10.428 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 10.428 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- 1 x) (cbrt (+ 1 x)))))))))) 10.428 * [simplify]: Simplifying (/ (- 1 x) (cbrt (+ 1 x))) 10.429 * * [simplify]: iters left: 5 (6 enodes) 10.432 * * [simplify]: iters left: 4 (26 enodes) 10.440 * * [simplify]: iters left: 3 (37 enodes) 10.451 * * [simplify]: iters left: 2 (41 enodes) 10.462 * * [simplify]: Extracting #0: cost 1 inf + 0 10.462 * * [simplify]: Extracting #1: cost 7 inf + 0 10.462 * * [simplify]: Extracting #2: cost 16 inf + 0 10.462 * * [simplify]: Extracting #3: cost 15 inf + 43 10.463 * * [simplify]: Extracting #4: cost 11 inf + 210 10.463 * * [simplify]: Extracting #5: cost 5 inf + 1102 10.464 * * [simplify]: Extracting #6: cost 0 inf + 1952 10.464 * [simplify]: Simplified to (/ (- 1 x) (cbrt (+ x 1))) 10.464 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1)))))))))) 10.465 * * * * [progress]: [ 22 / 104 ] simplifiying candidate # 10.465 * [simplify]: Simplifying (/ 1 (sqrt (+ 1 x))) 10.465 * * [simplify]: iters left: 5 (5 enodes) 10.468 * * [simplify]: iters left: 4 (18 enodes) 10.473 * * [simplify]: iters left: 3 (20 enodes) 10.476 * * [simplify]: Extracting #0: cost 1 inf + 0 10.476 * * [simplify]: Extracting #1: cost 4 inf + 0 10.476 * * [simplify]: Extracting #2: cost 5 inf + 1 10.476 * * [simplify]: Extracting #3: cost 7 inf + 1 10.476 * * [simplify]: Extracting #4: cost 0 inf + 494 10.477 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 10.477 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))))))))) 10.477 * [simplify]: Simplifying (/ (- 1 x) (sqrt (+ 1 x))) 10.477 * * [simplify]: iters left: 5 (6 enodes) 10.479 * * [simplify]: iters left: 4 (26 enodes) 10.483 * * [simplify]: iters left: 3 (37 enodes) 10.489 * * [simplify]: iters left: 2 (41 enodes) 10.495 * * [simplify]: Extracting #0: cost 1 inf + 0 10.495 * * [simplify]: Extracting #1: cost 7 inf + 0 10.495 * * [simplify]: Extracting #2: cost 16 inf + 0 10.495 * * [simplify]: Extracting #3: cost 15 inf + 43 10.495 * * [simplify]: Extracting #4: cost 11 inf + 210 10.495 * * [simplify]: Extracting #5: cost 5 inf + 902 10.495 * * [simplify]: Extracting #6: cost 0 inf + 1552 10.496 * [simplify]: Simplified to (/ (- 1 x) (sqrt (+ x 1))) 10.496 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))))))) 10.496 * * * * [progress]: [ 23 / 104 ] simplifiying candidate # 10.496 * [simplify]: Simplifying (/ 1 1) 10.496 * * [simplify]: iters left: 2 (2 enodes) 10.497 * * [simplify]: iters left: 1 (6 enodes) 10.500 * * [simplify]: Extracting #0: cost 1 inf + 0 10.500 * * [simplify]: Extracting #1: cost 0 inf + 1 10.500 * [simplify]: Simplified to 1 10.500 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* 1 (/ (- 1 x) (+ 1 x))))))))) 10.500 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 10.500 * * [simplify]: iters left: 4 (5 enodes) 10.502 * * [simplify]: iters left: 3 (23 enodes) 10.506 * * [simplify]: iters left: 2 (34 enodes) 10.511 * * [simplify]: iters left: 1 (38 enodes) 10.516 * * [simplify]: Extracting #0: cost 1 inf + 0 10.516 * * [simplify]: Extracting #1: cost 7 inf + 0 10.516 * * [simplify]: Extracting #2: cost 15 inf + 0 10.517 * * [simplify]: Extracting #3: cost 14 inf + 2 10.517 * * [simplify]: Extracting #4: cost 8 inf + 292 10.517 * * [simplify]: Extracting #5: cost 0 inf + 1068 10.517 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 10.517 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* 1 (/ (- 1 x) (+ x 1))))))))) 10.517 * * * * [progress]: [ 24 / 104 ] simplifiying candidate # 10.517 * [simplify]: Simplifying (/ 1 1) 10.517 * * [simplify]: iters left: 2 (2 enodes) 10.518 * * [simplify]: iters left: 1 (6 enodes) 10.519 * * [simplify]: Extracting #0: cost 1 inf + 0 10.519 * * [simplify]: Extracting #1: cost 0 inf + 1 10.519 * [simplify]: Simplified to 1 10.520 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* 1 (/ (- 1 x) (+ 1 x))))))))) 10.520 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 10.520 * * [simplify]: iters left: 4 (5 enodes) 10.521 * * [simplify]: iters left: 3 (23 enodes) 10.525 * * [simplify]: iters left: 2 (34 enodes) 10.530 * * [simplify]: iters left: 1 (38 enodes) 10.536 * * [simplify]: Extracting #0: cost 1 inf + 0 10.536 * * [simplify]: Extracting #1: cost 7 inf + 0 10.536 * * [simplify]: Extracting #2: cost 15 inf + 0 10.536 * * [simplify]: Extracting #3: cost 14 inf + 2 10.536 * * [simplify]: Extracting #4: cost 8 inf + 292 10.536 * * [simplify]: Extracting #5: cost 0 inf + 1068 10.536 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 10.536 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* 1 (/ (- 1 x) (+ x 1))))))))) 10.536 * * * * [progress]: [ 25 / 104 ] simplifiying candidate # 10.537 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 10.537 * * [simplify]: iters left: 6 (9 enodes) 10.540 * * [simplify]: iters left: 5 (33 enodes) 10.545 * * [simplify]: iters left: 4 (37 enodes) 10.550 * * [simplify]: Extracting #0: cost 1 inf + 0 10.550 * * [simplify]: Extracting #1: cost 6 inf + 0 10.550 * * [simplify]: Extracting #2: cost 13 inf + 0 10.550 * * [simplify]: Extracting #3: cost 15 inf + 1 10.550 * * [simplify]: Extracting #4: cost 12 inf + 85 10.550 * * [simplify]: Extracting #5: cost 5 inf + 898 10.550 * * [simplify]: Extracting #6: cost 0 inf + 1948 10.551 * [simplify]: Simplified to (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 10.551 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x)))))))))) 10.551 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x))) 10.551 * * [simplify]: iters left: 5 (8 enodes) 10.553 * * [simplify]: iters left: 4 (32 enodes) 10.558 * * [simplify]: iters left: 3 (46 enodes) 10.564 * * [simplify]: iters left: 2 (53 enodes) 10.571 * * [simplify]: iters left: 1 (54 enodes) 10.579 * * [simplify]: Extracting #0: cost 1 inf + 0 10.579 * * [simplify]: Extracting #1: cost 8 inf + 0 10.579 * * [simplify]: Extracting #2: cost 18 inf + 0 10.579 * * [simplify]: Extracting #3: cost 21 inf + 1 10.579 * * [simplify]: Extracting #4: cost 17 inf + 166 10.582 * * [simplify]: Extracting #5: cost 6 inf + 1506 10.583 * * [simplify]: Extracting #6: cost 0 inf + 2758 10.584 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (cbrt (+ 1 x))) 10.584 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))))))))) 10.584 * * * * [progress]: [ 26 / 104 ] simplifiying candidate # 10.585 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) 10.585 * * [simplify]: iters left: 5 (8 enodes) 10.590 * * [simplify]: iters left: 4 (28 enodes) 10.598 * * [simplify]: iters left: 3 (30 enodes) 10.607 * * [simplify]: Extracting #0: cost 1 inf + 0 10.607 * * [simplify]: Extracting #1: cost 4 inf + 0 10.607 * * [simplify]: Extracting #2: cost 9 inf + 0 10.607 * * [simplify]: Extracting #3: cost 11 inf + 1 10.607 * * [simplify]: Extracting #4: cost 4 inf + 332 10.608 * * [simplify]: Extracting #5: cost 1 inf + 698 10.608 * * [simplify]: Extracting #6: cost 0 inf + 900 10.608 * [simplify]: Simplified to (/ (+ (sqrt x) 1) (sqrt (+ 1 x))) 10.608 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (+ (sqrt x) 1) (sqrt (+ 1 x))) (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))))))))) 10.609 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) 10.609 * * [simplify]: iters left: 5 (8 enodes) 10.614 * * [simplify]: iters left: 4 (32 enodes) 10.622 * * [simplify]: iters left: 3 (46 enodes) 10.629 * * [simplify]: iters left: 2 (53 enodes) 10.636 * * [simplify]: iters left: 1 (54 enodes) 10.643 * * [simplify]: Extracting #0: cost 1 inf + 0 10.643 * * [simplify]: Extracting #1: cost 8 inf + 0 10.643 * * [simplify]: Extracting #2: cost 18 inf + 0 10.643 * * [simplify]: Extracting #3: cost 21 inf + 1 10.643 * * [simplify]: Extracting #4: cost 17 inf + 166 10.643 * * [simplify]: Extracting #5: cost 6 inf + 1266 10.644 * * [simplify]: Extracting #6: cost 0 inf + 2278 10.644 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (sqrt (+ 1 x))) 10.644 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))))))))) 10.644 * * * * [progress]: [ 27 / 104 ] simplifiying candidate # 10.645 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) 1) 10.645 * * [simplify]: iters left: 5 (6 enodes) 10.647 * * [simplify]: iters left: 4 (19 enodes) 10.650 * * [simplify]: iters left: 3 (21 enodes) 10.653 * * [simplify]: iters left: 2 (23 enodes) 10.656 * * [simplify]: Extracting #0: cost 1 inf + 0 10.656 * * [simplify]: Extracting #1: cost 4 inf + 0 10.656 * * [simplify]: Extracting #2: cost 5 inf + 1 10.656 * * [simplify]: Extracting #3: cost 0 inf + 248 10.656 * [simplify]: Simplified to (+ (sqrt x) 1) 10.656 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (+ (sqrt x) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))))) 10.656 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (+ 1 x)) 10.656 * * [simplify]: iters left: 5 (7 enodes) 10.660 * * [simplify]: iters left: 4 (29 enodes) 10.669 * * [simplify]: iters left: 3 (43 enodes) 10.675 * * [simplify]: iters left: 2 (50 enodes) 10.682 * * [simplify]: iters left: 1 (51 enodes) 10.691 * * [simplify]: Extracting #0: cost 1 inf + 0 10.691 * * [simplify]: Extracting #1: cost 8 inf + 0 10.691 * * [simplify]: Extracting #2: cost 18 inf + 0 10.691 * * [simplify]: Extracting #3: cost 17 inf + 43 10.691 * * [simplify]: Extracting #4: cost 9 inf + 576 10.691 * * [simplify]: Extracting #5: cost 0 inf + 1714 10.692 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ 1 x)) 10.692 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (+ (sqrt x) 1) (/ (- 1 (sqrt x)) (+ 1 x))))))))) 10.692 * * * * [progress]: [ 28 / 104 ] simplifiying candidate # 10.692 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) 1) 10.692 * * [simplify]: iters left: 5 (6 enodes) 10.694 * * [simplify]: iters left: 4 (19 enodes) 10.697 * * [simplify]: iters left: 3 (21 enodes) 10.700 * * [simplify]: iters left: 2 (23 enodes) 10.703 * * [simplify]: Extracting #0: cost 1 inf + 0 10.703 * * [simplify]: Extracting #1: cost 4 inf + 0 10.703 * * [simplify]: Extracting #2: cost 5 inf + 1 10.703 * * [simplify]: Extracting #3: cost 0 inf + 248 10.703 * [simplify]: Simplified to (+ (sqrt x) 1) 10.704 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (+ (sqrt x) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))))) 10.704 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (+ 1 x)) 10.704 * * [simplify]: iters left: 5 (7 enodes) 10.706 * * [simplify]: iters left: 4 (29 enodes) 10.711 * * [simplify]: iters left: 3 (43 enodes) 10.717 * * [simplify]: iters left: 2 (50 enodes) 10.723 * * [simplify]: iters left: 1 (51 enodes) 10.730 * * [simplify]: Extracting #0: cost 1 inf + 0 10.730 * * [simplify]: Extracting #1: cost 8 inf + 0 10.730 * * [simplify]: Extracting #2: cost 18 inf + 0 10.730 * * [simplify]: Extracting #3: cost 17 inf + 43 10.730 * * [simplify]: Extracting #4: cost 9 inf + 576 10.730 * * [simplify]: Extracting #5: cost 0 inf + 1714 10.731 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ 1 x)) 10.731 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (+ (sqrt x) 1) (/ (- 1 (sqrt x)) (+ 1 x))))))))) 10.731 * * * * [progress]: [ 29 / 104 ] simplifiying candidate # 10.731 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 10.731 * * [simplify]: iters left: 6 (8 enodes) 10.733 * * [simplify]: iters left: 5 (30 enodes) 10.738 * * [simplify]: iters left: 4 (34 enodes) 10.743 * * [simplify]: Extracting #0: cost 1 inf + 0 10.743 * * [simplify]: Extracting #1: cost 6 inf + 0 10.743 * * [simplify]: Extracting #2: cost 13 inf + 0 10.743 * * [simplify]: Extracting #3: cost 15 inf + 1 10.743 * * [simplify]: Extracting #4: cost 14 inf + 2 10.743 * * [simplify]: Extracting #5: cost 8 inf + 372 10.743 * * [simplify]: Extracting #6: cost 0 inf + 1948 10.743 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 10.743 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))))))))) 10.744 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (cbrt (+ 1 x))) 10.744 * * [simplify]: iters left: 5 (7 enodes) 10.746 * * [simplify]: iters left: 4 (29 enodes) 10.750 * * [simplify]: iters left: 3 (40 enodes) 10.756 * * [simplify]: iters left: 2 (44 enodes) 10.762 * * [simplify]: Extracting #0: cost 1 inf + 0 10.762 * * [simplify]: Extracting #1: cost 7 inf + 0 10.762 * * [simplify]: Extracting #2: cost 16 inf + 0 10.762 * * [simplify]: Extracting #3: cost 19 inf + 1 10.762 * * [simplify]: Extracting #4: cost 18 inf + 2 10.762 * * [simplify]: Extracting #5: cost 7 inf + 980 10.762 * * [simplify]: Extracting #6: cost 1 inf + 2192 10.763 * * [simplify]: Extracting #7: cost 0 inf + 2434 10.763 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (cbrt (+ x 1))) 10.763 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 (sqrt x)) (cbrt (+ x 1)))))))))) 10.763 * * * * [progress]: [ 30 / 104 ] simplifiying candidate # 10.763 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (sqrt (+ 1 x))) 10.764 * * [simplify]: iters left: 5 (7 enodes) 10.765 * * [simplify]: iters left: 4 (25 enodes) 10.771 * * [simplify]: iters left: 3 (27 enodes) 10.775 * * [simplify]: Extracting #0: cost 1 inf + 0 10.775 * * [simplify]: Extracting #1: cost 4 inf + 0 10.775 * * [simplify]: Extracting #2: cost 9 inf + 0 10.775 * * [simplify]: Extracting #3: cost 11 inf + 1 10.775 * * [simplify]: Extracting #4: cost 10 inf + 2 10.776 * * [simplify]: Extracting #5: cost 2 inf + 616 10.776 * * [simplify]: Extracting #6: cost 0 inf + 900 10.776 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (sqrt (+ x 1))) 10.776 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (+ 1 (sqrt x)) (sqrt (+ x 1))) (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))))))))) 10.776 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (sqrt (+ 1 x))) 10.776 * * [simplify]: iters left: 5 (7 enodes) 10.780 * * [simplify]: iters left: 4 (29 enodes) 10.789 * * [simplify]: iters left: 3 (40 enodes) 10.795 * * [simplify]: iters left: 2 (44 enodes) 10.802 * * [simplify]: Extracting #0: cost 1 inf + 0 10.802 * * [simplify]: Extracting #1: cost 7 inf + 0 10.802 * * [simplify]: Extracting #2: cost 16 inf + 0 10.802 * * [simplify]: Extracting #3: cost 19 inf + 1 10.802 * * [simplify]: Extracting #4: cost 18 inf + 2 10.802 * * [simplify]: Extracting #5: cost 7 inf + 820 10.802 * * [simplify]: Extracting #6: cost 1 inf + 1832 10.803 * * [simplify]: Extracting #7: cost 0 inf + 2034 10.803 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (sqrt (+ x 1))) 10.803 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (+ 1 (sqrt x)) (sqrt (+ 1 x))) (/ (- 1 (sqrt x)) (sqrt (+ x 1)))))))))) 10.803 * * * * [progress]: [ 31 / 104 ] simplifiying candidate # 10.803 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) 1) 10.803 * * [simplify]: iters left: 5 (5 enodes) 10.805 * * [simplify]: iters left: 4 (16 enodes) 10.807 * * [simplify]: iters left: 3 (18 enodes) 10.810 * * [simplify]: iters left: 2 (20 enodes) 10.813 * * [simplify]: Extracting #0: cost 1 inf + 0 10.813 * * [simplify]: Extracting #1: cost 4 inf + 0 10.813 * * [simplify]: Extracting #2: cost 5 inf + 1 10.813 * * [simplify]: Extracting #3: cost 1 inf + 166 10.813 * * [simplify]: Extracting #4: cost 0 inf + 248 10.813 * [simplify]: Simplified to (+ 1 (sqrt x)) 10.813 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ 1 x))))))))) 10.813 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (+ 1 x)) 10.814 * * [simplify]: iters left: 5 (6 enodes) 10.815 * * [simplify]: iters left: 4 (26 enodes) 10.819 * * [simplify]: iters left: 3 (37 enodes) 10.825 * * [simplify]: iters left: 2 (41 enodes) 10.837 * * [simplify]: Extracting #0: cost 1 inf + 0 10.837 * * [simplify]: Extracting #1: cost 7 inf + 0 10.837 * * [simplify]: Extracting #2: cost 16 inf + 0 10.837 * * [simplify]: Extracting #3: cost 16 inf + 2 10.837 * * [simplify]: Extracting #4: cost 6 inf + 898 10.837 * * [simplify]: Extracting #5: cost 0 inf + 1550 10.838 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ x 1)) 10.838 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ x 1))))))))) 10.838 * * * * [progress]: [ 32 / 104 ] simplifiying candidate # 10.838 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) 1) 10.838 * * [simplify]: iters left: 5 (5 enodes) 10.839 * * [simplify]: iters left: 4 (16 enodes) 10.842 * * [simplify]: iters left: 3 (18 enodes) 10.845 * * [simplify]: iters left: 2 (20 enodes) 10.847 * * [simplify]: Extracting #0: cost 1 inf + 0 10.848 * * [simplify]: Extracting #1: cost 4 inf + 0 10.848 * * [simplify]: Extracting #2: cost 5 inf + 1 10.848 * * [simplify]: Extracting #3: cost 1 inf + 166 10.848 * * [simplify]: Extracting #4: cost 0 inf + 248 10.848 * [simplify]: Simplified to (+ 1 (sqrt x)) 10.848 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ 1 x))))))))) 10.848 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (+ 1 x)) 10.848 * * [simplify]: iters left: 5 (6 enodes) 10.850 * * [simplify]: iters left: 4 (26 enodes) 10.854 * * [simplify]: iters left: 3 (37 enodes) 10.859 * * [simplify]: iters left: 2 (41 enodes) 10.867 * * [simplify]: Extracting #0: cost 1 inf + 0 10.867 * * [simplify]: Extracting #1: cost 7 inf + 0 10.867 * * [simplify]: Extracting #2: cost 16 inf + 0 10.867 * * [simplify]: Extracting #3: cost 16 inf + 2 10.867 * * [simplify]: Extracting #4: cost 6 inf + 898 10.867 * * [simplify]: Extracting #5: cost 0 inf + 1550 10.868 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ x 1)) 10.868 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ x 1))))))))) 10.868 * * * * [progress]: [ 33 / 104 ] simplifiying candidate # 10.868 * [simplify]: Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 10.868 * * [simplify]: iters left: 6 (6 enodes) 10.871 * * [simplify]: iters left: 5 (23 enodes) 10.878 * * [simplify]: iters left: 4 (27 enodes) 10.886 * * [simplify]: Extracting #0: cost 1 inf + 0 10.886 * * [simplify]: Extracting #1: cost 6 inf + 0 10.886 * * [simplify]: Extracting #2: cost 9 inf + 1 10.886 * * [simplify]: Extracting #3: cost 11 inf + 1 10.886 * * [simplify]: Extracting #4: cost 8 inf + 86 10.887 * * [simplify]: Extracting #5: cost 2 inf + 1018 10.887 * * [simplify]: Extracting #6: cost 0 inf + 1382 10.887 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 10.887 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- 1 x) (cbrt (+ 1 x)))))))))) 10.888 * [simplify]: Simplifying (/ (- 1 x) (cbrt (+ 1 x))) 10.888 * * [simplify]: iters left: 5 (6 enodes) 10.891 * * [simplify]: iters left: 4 (26 enodes) 10.900 * * [simplify]: iters left: 3 (37 enodes) 10.911 * * [simplify]: iters left: 2 (41 enodes) 10.922 * * [simplify]: Extracting #0: cost 1 inf + 0 10.923 * * [simplify]: Extracting #1: cost 7 inf + 0 10.923 * * [simplify]: Extracting #2: cost 16 inf + 0 10.923 * * [simplify]: Extracting #3: cost 15 inf + 43 10.923 * * [simplify]: Extracting #4: cost 11 inf + 210 10.923 * * [simplify]: Extracting #5: cost 5 inf + 1102 10.924 * * [simplify]: Extracting #6: cost 0 inf + 1952 10.925 * [simplify]: Simplified to (/ (- 1 x) (cbrt (+ x 1))) 10.925 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1)))))))))) 10.925 * * * * [progress]: [ 34 / 104 ] simplifiying candidate # 10.925 * [simplify]: Simplifying (/ 1 (sqrt (+ 1 x))) 10.925 * * [simplify]: iters left: 5 (5 enodes) 10.926 * * [simplify]: iters left: 4 (18 enodes) 10.929 * * [simplify]: iters left: 3 (20 enodes) 10.932 * * [simplify]: Extracting #0: cost 1 inf + 0 10.932 * * [simplify]: Extracting #1: cost 4 inf + 0 10.932 * * [simplify]: Extracting #2: cost 5 inf + 1 10.932 * * [simplify]: Extracting #3: cost 7 inf + 1 10.932 * * [simplify]: Extracting #4: cost 0 inf + 494 10.933 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 10.933 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))))))))) 10.933 * [simplify]: Simplifying (/ (- 1 x) (sqrt (+ 1 x))) 10.933 * * [simplify]: iters left: 5 (6 enodes) 10.935 * * [simplify]: iters left: 4 (26 enodes) 10.939 * * [simplify]: iters left: 3 (37 enodes) 10.944 * * [simplify]: iters left: 2 (41 enodes) 10.950 * * [simplify]: Extracting #0: cost 1 inf + 0 10.950 * * [simplify]: Extracting #1: cost 7 inf + 0 10.950 * * [simplify]: Extracting #2: cost 16 inf + 0 10.950 * * [simplify]: Extracting #3: cost 15 inf + 43 10.950 * * [simplify]: Extracting #4: cost 11 inf + 210 10.950 * * [simplify]: Extracting #5: cost 5 inf + 902 10.951 * * [simplify]: Extracting #6: cost 0 inf + 1552 10.951 * [simplify]: Simplified to (/ (- 1 x) (sqrt (+ x 1))) 10.951 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))))))) 10.951 * * * * [progress]: [ 35 / 104 ] simplifiying candidate # 10.951 * [simplify]: Simplifying (/ 1 1) 10.951 * * [simplify]: iters left: 2 (2 enodes) 10.952 * * [simplify]: iters left: 1 (6 enodes) 10.953 * * [simplify]: Extracting #0: cost 1 inf + 0 10.953 * * [simplify]: Extracting #1: cost 0 inf + 1 10.953 * [simplify]: Simplified to 1 10.953 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* 1 (/ (- 1 x) (+ 1 x))))))))) 10.953 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 10.953 * * [simplify]: iters left: 4 (5 enodes) 10.955 * * [simplify]: iters left: 3 (23 enodes) 10.960 * * [simplify]: iters left: 2 (34 enodes) 10.970 * * [simplify]: iters left: 1 (38 enodes) 10.980 * * [simplify]: Extracting #0: cost 1 inf + 0 10.980 * * [simplify]: Extracting #1: cost 7 inf + 0 10.980 * * [simplify]: Extracting #2: cost 15 inf + 0 10.980 * * [simplify]: Extracting #3: cost 14 inf + 2 10.981 * * [simplify]: Extracting #4: cost 8 inf + 292 10.981 * * [simplify]: Extracting #5: cost 0 inf + 1068 10.981 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 10.982 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* 1 (/ (- 1 x) (+ x 1))))))))) 10.982 * * * * [progress]: [ 36 / 104 ] simplifiying candidate # 10.984 * [simplify]: Simplifying (/ 1 1) 10.984 * * [simplify]: iters left: 2 (2 enodes) 10.985 * * [simplify]: iters left: 1 (6 enodes) 10.987 * * [simplify]: Extracting #0: cost 1 inf + 0 10.987 * * [simplify]: Extracting #1: cost 0 inf + 1 10.987 * [simplify]: Simplified to 1 10.987 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* 1 (/ (- 1 x) (+ 1 x))))))))) 10.987 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 10.987 * * [simplify]: iters left: 4 (5 enodes) 10.988 * * [simplify]: iters left: 3 (23 enodes) 10.992 * * [simplify]: iters left: 2 (34 enodes) 10.997 * * [simplify]: iters left: 1 (38 enodes) 11.003 * * [simplify]: Extracting #0: cost 1 inf + 0 11.003 * * [simplify]: Extracting #1: cost 7 inf + 0 11.003 * * [simplify]: Extracting #2: cost 15 inf + 0 11.003 * * [simplify]: Extracting #3: cost 14 inf + 2 11.003 * * [simplify]: Extracting #4: cost 8 inf + 292 11.003 * * [simplify]: Extracting #5: cost 0 inf + 1068 11.004 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 11.004 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* 1 (/ (- 1 x) (+ x 1))))))))) 11.004 * * * * [progress]: [ 37 / 104 ] simplifiying candidate # 11.004 * * * * [progress]: [ 38 / 104 ] simplifiying candidate # 11.004 * [simplify]: Simplifying (/ 1 (+ 1 x)) 11.004 * * [simplify]: iters left: 4 (4 enodes) 11.005 * * [simplify]: iters left: 3 (15 enodes) 11.008 * * [simplify]: iters left: 2 (17 enodes) 11.010 * * [simplify]: Extracting #0: cost 1 inf + 0 11.010 * * [simplify]: Extracting #1: cost 4 inf + 0 11.010 * * [simplify]: Extracting #2: cost 5 inf + 1 11.010 * * [simplify]: Extracting #3: cost 3 inf + 44 11.011 * * [simplify]: Extracting #4: cost 1 inf + 168 11.011 * * [simplify]: Extracting #5: cost 0 inf + 250 11.011 * [simplify]: Simplified to (/ 1 (+ x 1)) 11.011 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (- 1 x) (/ 1 (+ x 1))))))))) 11.011 * * * * [progress]: [ 39 / 104 ] simplifiying candidate # 11.011 * [simplify]: Simplifying (/ (+ 1 x) (- 1 x)) 11.011 * * [simplify]: iters left: 4 (5 enodes) 11.012 * * [simplify]: iters left: 3 (20 enodes) 11.015 * * [simplify]: iters left: 2 (25 enodes) 11.019 * * [simplify]: Extracting #0: cost 1 inf + 0 11.019 * * [simplify]: Extracting #1: cost 4 inf + 0 11.019 * * [simplify]: Extracting #2: cost 9 inf + 0 11.019 * * [simplify]: Extracting #3: cost 7 inf + 43 11.019 * * [simplify]: Extracting #4: cost 0 inf + 496 11.019 * [simplify]: Simplified to (/ (+ x 1) (- 1 x)) 11.019 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ 1 (/ (+ x 1) (- 1 x))))))))) 11.020 * * * * [progress]: [ 40 / 104 ] simplifiying candidate # 11.020 * [simplify]: Simplifying (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 11.020 * * [simplify]: iters left: 6 (7 enodes) 11.022 * * [simplify]: iters left: 5 (31 enodes) 11.027 * * [simplify]: iters left: 4 (49 enodes) 11.035 * * [simplify]: iters left: 3 (60 enodes) 11.043 * * [simplify]: iters left: 2 (64 enodes) 11.054 * * [simplify]: Extracting #0: cost 1 inf + 0 11.054 * * [simplify]: Extracting #1: cost 9 inf + 0 11.054 * * [simplify]: Extracting #2: cost 23 inf + 0 11.055 * * [simplify]: Extracting #3: cost 26 inf + 2 11.055 * * [simplify]: Extracting #4: cost 15 inf + 1223 11.056 * * [simplify]: Extracting #5: cost 0 inf + 4052 11.057 * [simplify]: Simplified to (/ (- 1 x) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 11.057 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (/ (- 1 x) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (cbrt (+ 1 x))))))))) 11.058 * * * * [progress]: [ 41 / 104 ] simplifiying candidate # 11.058 * [simplify]: Simplifying (/ (- 1 x) (sqrt (+ 1 x))) 11.058 * * [simplify]: iters left: 5 (6 enodes) 11.061 * * [simplify]: iters left: 4 (26 enodes) 11.069 * * [simplify]: iters left: 3 (37 enodes) 11.080 * * [simplify]: iters left: 2 (41 enodes) 11.087 * * [simplify]: Extracting #0: cost 1 inf + 0 11.087 * * [simplify]: Extracting #1: cost 7 inf + 0 11.087 * * [simplify]: Extracting #2: cost 16 inf + 0 11.087 * * [simplify]: Extracting #3: cost 15 inf + 43 11.087 * * [simplify]: Extracting #4: cost 11 inf + 210 11.087 * * [simplify]: Extracting #5: cost 5 inf + 902 11.087 * * [simplify]: Extracting #6: cost 0 inf + 1552 11.088 * [simplify]: Simplified to (/ (- 1 x) (sqrt (+ x 1))) 11.088 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (+ 1 x))))))))) 11.088 * * * * [progress]: [ 42 / 104 ] simplifiying candidate # 11.088 * [simplify]: Simplifying (/ (- 1 x) 1) 11.088 * * [simplify]: iters left: 4 (4 enodes) 11.090 * * [simplify]: iters left: 3 (17 enodes) 11.093 * * [simplify]: iters left: 2 (26 enodes) 11.096 * * [simplify]: iters left: 1 (28 enodes) 11.099 * * [simplify]: Extracting #0: cost 1 inf + 0 11.099 * * [simplify]: Extracting #1: cost 5 inf + 0 11.099 * * [simplify]: Extracting #2: cost 4 inf + 2 11.099 * * [simplify]: Extracting #3: cost 0 inf + 168 11.099 * [simplify]: Simplified to (- 1 x) 11.099 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))) 11.099 * * * * [progress]: [ 43 / 104 ] simplifiying candidate # 11.099 * [simplify]: Simplifying (/ (- 1 x) 1) 11.099 * * [simplify]: iters left: 4 (4 enodes) 11.101 * * [simplify]: iters left: 3 (17 enodes) 11.104 * * [simplify]: iters left: 2 (26 enodes) 11.107 * * [simplify]: iters left: 1 (28 enodes) 11.110 * * [simplify]: Extracting #0: cost 1 inf + 0 11.110 * * [simplify]: Extracting #1: cost 5 inf + 0 11.110 * * [simplify]: Extracting #2: cost 4 inf + 2 11.110 * * [simplify]: Extracting #3: cost 0 inf + 168 11.110 * [simplify]: Simplified to (- 1 x) 11.110 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))) 11.110 * * * * [progress]: [ 44 / 104 ] simplifiying candidate # 11.110 * [simplify]: Simplifying (/ (+ 1 x) (cbrt (- 1 x))) 11.110 * * [simplify]: iters left: 5 (6 enodes) 11.112 * * [simplify]: iters left: 4 (23 enodes) 11.115 * * [simplify]: iters left: 3 (28 enodes) 11.119 * * [simplify]: Extracting #0: cost 1 inf + 0 11.119 * * [simplify]: Extracting #1: cost 4 inf + 0 11.119 * * [simplify]: Extracting #2: cost 9 inf + 0 11.119 * * [simplify]: Extracting #3: cost 7 inf + 86 11.119 * * [simplify]: Extracting #4: cost 2 inf + 657 11.120 * * [simplify]: Extracting #5: cost 0 inf + 900 11.120 * [simplify]: Simplified to (/ (+ x 1) (cbrt (- 1 x))) 11.120 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ x 1) (cbrt (- 1 x)))))))))) 11.120 * * * * [progress]: [ 45 / 104 ] simplifiying candidate # 11.120 * [simplify]: Simplifying (/ (+ 1 x) (sqrt (- 1 x))) 11.120 * * [simplify]: iters left: 5 (6 enodes) 11.122 * * [simplify]: iters left: 4 (23 enodes) 11.125 * * [simplify]: iters left: 3 (28 enodes) 11.129 * * [simplify]: Extracting #0: cost 1 inf + 0 11.129 * * [simplify]: Extracting #1: cost 4 inf + 0 11.129 * * [simplify]: Extracting #2: cost 9 inf + 0 11.130 * * [simplify]: Extracting #3: cost 7 inf + 86 11.130 * * [simplify]: Extracting #4: cost 2 inf + 537 11.130 * * [simplify]: Extracting #5: cost 0 inf + 740 11.130 * [simplify]: Simplified to (/ (+ x 1) (sqrt (- 1 x))) 11.130 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (sqrt (- 1 x)) (/ (+ x 1) (sqrt (- 1 x)))))))))) 11.130 * * * * [progress]: [ 46 / 104 ] simplifiying candidate # 11.130 * [simplify]: Simplifying (/ (+ 1 x) (- 1 x)) 11.130 * * [simplify]: iters left: 4 (5 enodes) 11.132 * * [simplify]: iters left: 3 (20 enodes) 11.135 * * [simplify]: iters left: 2 (25 enodes) 11.139 * * [simplify]: Extracting #0: cost 1 inf + 0 11.139 * * [simplify]: Extracting #1: cost 4 inf + 0 11.139 * * [simplify]: Extracting #2: cost 9 inf + 0 11.139 * * [simplify]: Extracting #3: cost 7 inf + 43 11.139 * * [simplify]: Extracting #4: cost 0 inf + 496 11.139 * [simplify]: Simplified to (/ (+ x 1) (- 1 x)) 11.139 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ 1 (/ (+ x 1) (- 1 x))))))))) 11.139 * * * * [progress]: [ 47 / 104 ] simplifiying candidate # 11.139 * [simplify]: Simplifying (/ (+ 1 x) (- (sqrt 1) (sqrt x))) 11.140 * * [simplify]: iters left: 5 (7 enodes) 11.143 * * [simplify]: iters left: 4 (26 enodes) 11.150 * * [simplify]: iters left: 3 (32 enodes) 11.159 * * [simplify]: iters left: 2 (33 enodes) 11.167 * * [simplify]: Extracting #0: cost 1 inf + 0 11.167 * * [simplify]: Extracting #1: cost 4 inf + 0 11.167 * * [simplify]: Extracting #2: cost 10 inf + 0 11.167 * * [simplify]: Extracting #3: cost 8 inf + 124 11.168 * * [simplify]: Extracting #4: cost 1 inf + 736 11.168 * * [simplify]: Extracting #5: cost 0 inf + 818 11.168 * [simplify]: Simplified to (/ (+ x 1) (- 1 (sqrt x))) 11.168 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (+ (sqrt 1) (sqrt x)) (/ (+ x 1) (- 1 (sqrt x)))))))))) 11.169 * * * * [progress]: [ 48 / 104 ] simplifiying candidate # 11.169 * [simplify]: Simplifying (/ (+ 1 x) (- 1 (sqrt x))) 11.169 * * [simplify]: iters left: 5 (6 enodes) 11.172 * * [simplify]: iters left: 4 (23 enodes) 11.182 * * [simplify]: iters left: 3 (28 enodes) 11.191 * * [simplify]: Extracting #0: cost 1 inf + 0 11.191 * * [simplify]: Extracting #1: cost 4 inf + 0 11.191 * * [simplify]: Extracting #2: cost 10 inf + 0 11.191 * * [simplify]: Extracting #3: cost 10 inf + 2 11.191 * * [simplify]: Extracting #4: cost 3 inf + 412 11.192 * * [simplify]: Extracting #5: cost 1 inf + 656 11.192 * * [simplify]: Extracting #6: cost 0 inf + 818 11.192 * [simplify]: Simplified to (/ (+ x 1) (- 1 (sqrt x))) 11.192 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (+ 1 (sqrt x)) (/ (+ x 1) (- 1 (sqrt x)))))))))) 11.193 * * * * [progress]: [ 49 / 104 ] simplifiying candidate # 11.193 * [simplify]: Simplifying (/ (+ 1 x) (- 1 x)) 11.193 * * [simplify]: iters left: 4 (5 enodes) 11.196 * * [simplify]: iters left: 3 (20 enodes) 11.202 * * [simplify]: iters left: 2 (25 enodes) 11.209 * * [simplify]: Extracting #0: cost 1 inf + 0 11.209 * * [simplify]: Extracting #1: cost 4 inf + 0 11.209 * * [simplify]: Extracting #2: cost 9 inf + 0 11.209 * * [simplify]: Extracting #3: cost 7 inf + 43 11.209 * * [simplify]: Extracting #4: cost 0 inf + 496 11.210 * [simplify]: Simplified to (/ (+ x 1) (- 1 x)) 11.210 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ 1 (/ (+ x 1) (- 1 x))))))))) 11.210 * * * * [progress]: [ 50 / 104 ] simplifiying candidate # 11.210 * [simplify]: Simplifying (/ (- 1 x) (+ (pow 1 3) (pow x 3))) 11.210 * * [simplify]: iters left: 5 (8 enodes) 11.216 * * [simplify]: iters left: 4 (40 enodes) 11.230 * * [simplify]: iters left: 3 (70 enodes) 11.254 * * [simplify]: iters left: 2 (100 enodes) 11.283 * * [simplify]: iters left: 1 (141 enodes) 11.327 * * [simplify]: Extracting #0: cost 1 inf + 0 11.327 * * [simplify]: Extracting #1: cost 7 inf + 0 11.327 * * [simplify]: Extracting #2: cost 18 inf + 0 11.327 * * [simplify]: Extracting #3: cost 32 inf + 43 11.327 * * [simplify]: Extracting #4: cost 40 inf + 333 11.328 * * [simplify]: Extracting #5: cost 24 inf + 2944 11.328 * * [simplify]: Extracting #6: cost 8 inf + 8201 11.330 * * [simplify]: Extracting #7: cost 0 inf + 11261 11.331 * [simplify]: Simplified to (/ (- 1 x) (fma x (* x x) 1)) 11.331 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (- 1 x) (fma x (* x x) 1)) (+ (* 1 1) (- (* x x) (* 1 x)))))))))) 11.331 * * * * [progress]: [ 51 / 104 ] simplifiying candidate # 11.331 * [simplify]: Simplifying (/ (- 1 x) (- (* 1 1) (* x x))) 11.331 * * [simplify]: iters left: 6 (7 enodes) 11.333 * * [simplify]: iters left: 5 (29 enodes) 11.338 * * [simplify]: iters left: 4 (45 enodes) 11.349 * * [simplify]: iters left: 3 (51 enodes) 11.363 * * [simplify]: Extracting #0: cost 1 inf + 0 11.363 * * [simplify]: Extracting #1: cost 7 inf + 0 11.363 * * [simplify]: Extracting #2: cost 17 inf + 0 11.363 * * [simplify]: Extracting #3: cost 18 inf + 2 11.363 * * [simplify]: Extracting #4: cost 9 inf + 535 11.364 * * [simplify]: Extracting #5: cost 0 inf + 1712 11.365 * [simplify]: Simplified to (/ (- 1 x) (- 1 (* x x))) 11.365 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (- 1 x) (- 1 (* x x))) (- 1 x)))))))) 11.365 * * * * [progress]: [ 52 / 104 ] simplifiying candidate # 11.365 * [simplify]: Simplifying (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))) 11.365 * * [simplify]: iters left: 6 (9 enodes) 11.370 * * [simplify]: iters left: 5 (39 enodes) 11.377 * * [simplify]: iters left: 4 (88 enodes) 11.399 * * [simplify]: iters left: 3 (199 enodes) 11.513 * * [simplify]: iters left: 2 (485 enodes) 11.894 * * [simplify]: Extracting #0: cost 1 inf + 0 11.895 * * [simplify]: Extracting #1: cost 46 inf + 0 11.896 * * [simplify]: Extracting #2: cost 116 inf + 2 11.897 * * [simplify]: Extracting #3: cost 88 inf + 2786 11.903 * * [simplify]: Extracting #4: cost 8 inf + 13527 11.909 * * [simplify]: Extracting #5: cost 0 inf + 14709 11.915 * [simplify]: Simplified to (fma (* (+ x 1) (+ x 1)) x (+ x 1)) 11.915 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- (pow 1 3) (pow x 3)) (fma (* (+ x 1) (+ x 1)) x (+ x 1))))))))) 11.915 * * * * [progress]: [ 53 / 104 ] simplifiying candidate # 11.916 * [simplify]: Simplifying (* (+ 1 x) (+ 1 x)) 11.916 * * [simplify]: iters left: 4 (4 enodes) 11.917 * * [simplify]: iters left: 3 (21 enodes) 11.922 * * [simplify]: iters left: 2 (43 enodes) 11.934 * * [simplify]: iters left: 1 (65 enodes) 11.961 * * [simplify]: Extracting #0: cost 1 inf + 0 11.961 * * [simplify]: Extracting #1: cost 14 inf + 0 11.961 * * [simplify]: Extracting #2: cost 23 inf + 2 11.962 * * [simplify]: Extracting #3: cost 0 inf + 1858 11.963 * * [simplify]: Extracting #4: cost 0 inf + 1856 11.965 * [simplify]: Simplified to (* (+ x 1) (+ x 1)) 11.965 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- (* 1 1) (* x x)) (* (+ x 1) (+ x 1))))))))) 11.965 * * * * [progress]: [ 54 / 104 ] simplifiying candidate #real (real->posit16 (/ (- 1 x) (+ 1 x))))))))))> 11.965 * [simplify]: Simplifying (real->posit16 (/ (- 1 x) (+ 1 x))) 11.965 * * [simplify]: iters left: 5 (6 enodes) 11.968 * * [simplify]: iters left: 4 (23 enodes) 11.976 * * [simplify]: iters left: 3 (34 enodes) 11.985 * * [simplify]: iters left: 2 (38 enodes) 11.991 * * [simplify]: Extracting #0: cost 1 inf + 0 11.991 * * [simplify]: Extracting #1: cost 2 inf + 0 11.991 * * [simplify]: Extracting #2: cost 7 inf + 0 11.991 * * [simplify]: Extracting #3: cost 15 inf + 0 11.991 * * [simplify]: Extracting #4: cost 13 inf + 43 11.991 * * [simplify]: Extracting #5: cost 8 inf + 292 11.991 * * [simplify]: Extracting #6: cost 0 inf + 1068 11.992 * [simplify]: Simplified to (real->posit16 (/ (- 1 x) (+ x 1))) 11.992 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (posit16->real (real->posit16 (/ (- 1 x) (+ x 1)))))))))) 11.992 * * * * [progress]: [ 55 / 104 ] simplifiying candidate # 11.992 * [simplify]: Simplifying (exp (log1p (/ (- 1 x) (+ 1 x)))) 11.992 * * [simplify]: iters left: 6 (7 enodes) 11.994 * * [simplify]: iters left: 5 (29 enodes) 11.999 * * [simplify]: iters left: 4 (40 enodes) 12.005 * * [simplify]: iters left: 3 (44 enodes) 12.011 * * [simplify]: Extracting #0: cost 1 inf + 0 12.011 * * [simplify]: Extracting #1: cost 3 inf + 0 12.011 * * [simplify]: Extracting #2: cost 5 inf + 0 12.011 * * [simplify]: Extracting #3: cost 11 inf + 0 12.011 * * [simplify]: Extracting #4: cost 19 inf + 0 12.011 * * [simplify]: Extracting #5: cost 18 inf + 2 12.011 * * [simplify]: Extracting #6: cost 11 inf + 374 12.011 * * [simplify]: Extracting #7: cost 3 inf + 1370 12.012 * * [simplify]: Extracting #8: cost 0 inf + 2056 12.012 * [simplify]: Simplified to (exp (log1p (/ (- 1 x) (+ x 1)))) 12.012 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (- (exp (log1p (/ (- 1 x) (+ x 1)))) 1))))) 12.012 * * * * [progress]: [ 56 / 104 ] simplifiying candidate # 12.012 * [simplify]: Simplifying (expm1 (expm1 (log1p (/ (- 1 x) (+ 1 x))))) 12.012 * * [simplify]: iters left: 6 (8 enodes) 12.016 * * [simplify]: iters left: 5 (30 enodes) 12.026 * * [simplify]: iters left: 4 (41 enodes) 12.038 * * [simplify]: iters left: 3 (45 enodes) 12.050 * * [simplify]: Extracting #0: cost 1 inf + 0 12.050 * * [simplify]: Extracting #1: cost 3 inf + 0 12.050 * * [simplify]: Extracting #2: cost 10 inf + 0 12.051 * * [simplify]: Extracting #3: cost 19 inf + 0 12.051 * * [simplify]: Extracting #4: cost 17 inf + 43 12.051 * * [simplify]: Extracting #5: cost 12 inf + 372 12.051 * * [simplify]: Extracting #6: cost 3 inf + 1390 12.052 * * [simplify]: Extracting #7: cost 0 inf + 1876 12.053 * [simplify]: Simplified to (expm1 (/ (- 1 x) (+ x 1))) 12.053 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (/ (- 1 x) (+ x 1)))))))) 12.053 * * * * [progress]: [ 57 / 104 ] simplifiying candidate # 12.053 * [simplify]: Simplifying (log1p (expm1 (log1p (/ (- 1 x) (+ 1 x))))) 12.053 * * [simplify]: iters left: 6 (8 enodes) 12.057 * * [simplify]: iters left: 5 (28 enodes) 12.068 * * [simplify]: iters left: 4 (39 enodes) 12.079 * * [simplify]: iters left: 3 (43 enodes) 12.088 * * [simplify]: Extracting #0: cost 1 inf + 0 12.088 * * [simplify]: Extracting #1: cost 3 inf + 0 12.088 * * [simplify]: Extracting #2: cost 9 inf + 0 12.088 * * [simplify]: Extracting #3: cost 17 inf + 0 12.088 * * [simplify]: Extracting #4: cost 15 inf + 43 12.088 * * [simplify]: Extracting #5: cost 10 inf + 372 12.089 * * [simplify]: Extracting #6: cost 2 inf + 1158 12.089 * * [simplify]: Extracting #7: cost 0 inf + 1492 12.089 * [simplify]: Simplified to (log1p (/ (- 1 x) (+ x 1))) 12.089 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))))) 12.089 * * * * [progress]: [ 58 / 104 ] simplifiying candidate # 12.089 * * * * [progress]: [ 59 / 104 ] simplifiying candidate # 12.089 * * * * [progress]: [ 60 / 104 ] simplifiying candidate # 12.090 * [simplify]: Simplifying (log (expm1 (log1p (/ (- 1 x) (+ 1 x))))) 12.090 * * [simplify]: iters left: 6 (8 enodes) 12.092 * * [simplify]: iters left: 5 (30 enodes) 12.096 * * [simplify]: iters left: 4 (44 enodes) 12.103 * * [simplify]: iters left: 3 (56 enodes) 12.110 * * [simplify]: iters left: 2 (59 enodes) 12.118 * * [simplify]: Extracting #0: cost 1 inf + 0 12.118 * * [simplify]: Extracting #1: cost 6 inf + 0 12.118 * * [simplify]: Extracting #2: cost 18 inf + 0 12.119 * * [simplify]: Extracting #3: cost 23 inf + 173 12.119 * * [simplify]: Extracting #4: cost 16 inf + 1090 12.119 * * [simplify]: Extracting #5: cost 10 inf + 1501 12.120 * * [simplify]: Extracting #6: cost 1 inf + 2332 12.121 * * [simplify]: Extracting #7: cost 0 inf + 2544 12.122 * [simplify]: Simplified to (log (/ (- 1 x) (+ x 1))) 12.122 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (log (/ (- 1 x) (+ x 1)))))))) 12.122 * * * * [progress]: [ 61 / 104 ] simplifiying candidate # 12.122 * [simplify]: Simplifying (exp (expm1 (log1p (/ (- 1 x) (+ 1 x))))) 12.123 * * [simplify]: iters left: 6 (8 enodes) 12.127 * * [simplify]: iters left: 5 (30 enodes) 12.133 * * [simplify]: iters left: 4 (44 enodes) 12.139 * * [simplify]: iters left: 3 (54 enodes) 12.147 * * [simplify]: iters left: 2 (58 enodes) 12.155 * * [simplify]: iters left: 1 (62 enodes) 12.169 * * [simplify]: Extracting #0: cost 1 inf + 0 12.169 * * [simplify]: Extracting #1: cost 9 inf + 0 12.169 * * [simplify]: Extracting #2: cost 18 inf + 1 12.169 * * [simplify]: Extracting #3: cost 26 inf + 1 12.169 * * [simplify]: Extracting #4: cost 25 inf + 43 12.170 * * [simplify]: Extracting #5: cost 20 inf + 292 12.170 * * [simplify]: Extracting #6: cost 4 inf + 2644 12.171 * * [simplify]: Extracting #7: cost 0 inf + 3362 12.173 * [simplify]: Simplified to (exp (/ (- 1 x) (+ x 1))) 12.173 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (log (exp (/ (- 1 x) (+ x 1)))))))) 12.173 * * * * [progress]: [ 62 / 104 ] simplifiying candidate # 12.173 * [simplify]: Simplifying (* (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) 12.174 * * [simplify]: iters left: 6 (9 enodes) 12.178 * * [simplify]: iters left: 5 (33 enodes) 12.188 * * [simplify]: iters left: 4 (44 enodes) 12.201 * * [simplify]: iters left: 3 (48 enodes) 12.209 * * [simplify]: Extracting #0: cost 1 inf + 0 12.210 * * [simplify]: Extracting #1: cost 3 inf + 0 12.210 * * [simplify]: Extracting #2: cost 5 inf + 0 12.210 * * [simplify]: Extracting #3: cost 12 inf + 0 12.210 * * [simplify]: Extracting #4: cost 21 inf + 0 12.210 * * [simplify]: Extracting #5: cost 20 inf + 2 12.210 * * [simplify]: Extracting #6: cost 12 inf + 416 12.210 * * [simplify]: Extracting #7: cost 2 inf + 1896 12.210 * * [simplify]: Extracting #8: cost 0 inf + 2380 12.211 * [simplify]: Simplified to (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) 12.211 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))))) 12.211 * [simplify]: Simplifying (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) 12.211 * * [simplify]: iters left: 6 (8 enodes) 12.213 * * [simplify]: iters left: 5 (30 enodes) 12.218 * * [simplify]: iters left: 4 (41 enodes) 12.224 * * [simplify]: iters left: 3 (45 enodes) 12.230 * * [simplify]: Extracting #0: cost 1 inf + 0 12.230 * * [simplify]: Extracting #1: cost 3 inf + 0 12.230 * * [simplify]: Extracting #2: cost 10 inf + 0 12.230 * * [simplify]: Extracting #3: cost 19 inf + 0 12.230 * * [simplify]: Extracting #4: cost 17 inf + 43 12.230 * * [simplify]: Extracting #5: cost 12 inf + 372 12.230 * * [simplify]: Extracting #6: cost 3 inf + 1400 12.231 * * [simplify]: Extracting #7: cost 0 inf + 1896 12.231 * [simplify]: Simplified to (cbrt (/ (- 1 x) (+ x 1))) 12.231 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) (cbrt (/ (- 1 x) (+ x 1)))))))) 12.231 * * * * [progress]: [ 63 / 104 ] simplifiying candidate # 12.231 * [simplify]: Simplifying (* (* (expm1 (log1p (/ (- 1 x) (+ 1 x)))) (expm1 (log1p (/ (- 1 x) (+ 1 x))))) (expm1 (log1p (/ (- 1 x) (+ 1 x))))) 12.232 * * [simplify]: iters left: 6 (9 enodes) 12.234 * * [simplify]: iters left: 5 (34 enodes) 12.239 * * [simplify]: iters left: 4 (55 enodes) 12.249 * * [simplify]: iters left: 3 (128 enodes) 12.308 * * [simplify]: iters left: 2 (484 enodes) 12.747 * * [simplify]: Extracting #0: cost 1 inf + 0 12.747 * * [simplify]: Extracting #1: cost 60 inf + 0 12.748 * * [simplify]: Extracting #2: cost 240 inf + 2 12.751 * * [simplify]: Extracting #3: cost 248 inf + 10714 12.763 * * [simplify]: Extracting #4: cost 45 inf + 57208 12.793 * * [simplify]: Extracting #5: cost 1 inf + 66926 12.829 * * [simplify]: Extracting #6: cost 0 inf + 67013 12.847 * [simplify]: Simplified to (* (/ (- 1 x) (+ x 1)) (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1)))) 12.847 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (/ (- 1 x) (+ x 1)) (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))))))))) 12.847 * * * * [progress]: [ 64 / 104 ] simplifiying candidate # 12.848 * [simplify]: Simplifying (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) 12.848 * * [simplify]: iters left: 6 (8 enodes) 12.852 * * [simplify]: iters left: 5 (30 enodes) 12.857 * * [simplify]: iters left: 4 (41 enodes) 12.863 * * [simplify]: iters left: 3 (45 enodes) 12.873 * * [simplify]: Extracting #0: cost 1 inf + 0 12.873 * * [simplify]: Extracting #1: cost 3 inf + 0 12.873 * * [simplify]: Extracting #2: cost 10 inf + 0 12.873 * * [simplify]: Extracting #3: cost 19 inf + 0 12.873 * * [simplify]: Extracting #4: cost 17 inf + 43 12.874 * * [simplify]: Extracting #5: cost 12 inf + 372 12.874 * * [simplify]: Extracting #6: cost 3 inf + 1360 12.875 * * [simplify]: Extracting #7: cost 0 inf + 1816 12.875 * [simplify]: Simplified to (sqrt (/ (- 1 x) (+ x 1))) 12.876 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (/ (- 1 x) (+ x 1))) (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))))) 12.876 * [simplify]: Simplifying (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) 12.876 * * [simplify]: iters left: 6 (8 enodes) 12.880 * * [simplify]: iters left: 5 (30 enodes) 12.889 * * [simplify]: iters left: 4 (41 enodes) 12.901 * * [simplify]: iters left: 3 (45 enodes) 12.911 * * [simplify]: Extracting #0: cost 1 inf + 0 12.911 * * [simplify]: Extracting #1: cost 3 inf + 0 12.911 * * [simplify]: Extracting #2: cost 10 inf + 0 12.911 * * [simplify]: Extracting #3: cost 19 inf + 0 12.911 * * [simplify]: Extracting #4: cost 17 inf + 43 12.912 * * [simplify]: Extracting #5: cost 12 inf + 372 12.912 * * [simplify]: Extracting #6: cost 3 inf + 1360 12.912 * * [simplify]: Extracting #7: cost 0 inf + 1816 12.912 * [simplify]: Simplified to (sqrt (/ (- 1 x) (+ x 1))) 12.912 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) (sqrt (/ (- 1 x) (+ x 1)))))))) 12.913 * * * * [progress]: [ 65 / 104 ] simplifiying candidate # 12.913 * * * * [progress]: [ 66 / 104 ] simplifiying candidate #real (real->posit16 (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))> 12.913 * [simplify]: Simplifying (real->posit16 (expm1 (log1p (/ (- 1 x) (+ 1 x))))) 12.913 * * [simplify]: iters left: 6 (8 enodes) 12.915 * * [simplify]: iters left: 5 (27 enodes) 12.919 * * [simplify]: iters left: 4 (38 enodes) 12.925 * * [simplify]: iters left: 3 (42 enodes) 12.930 * * [simplify]: Extracting #0: cost 1 inf + 0 12.930 * * [simplify]: Extracting #1: cost 2 inf + 0 12.930 * * [simplify]: Extracting #2: cost 8 inf + 0 12.930 * * [simplify]: Extracting #3: cost 17 inf + 0 12.931 * * [simplify]: Extracting #4: cost 15 inf + 43 12.931 * * [simplify]: Extracting #5: cost 11 inf + 250 12.931 * * [simplify]: Extracting #6: cost 1 inf + 1280 12.931 * * [simplify]: Extracting #7: cost 0 inf + 1492 12.931 * [simplify]: Simplified to (real->posit16 (/ (- 1 x) (+ x 1))) 12.932 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (posit16->real (real->posit16 (/ (- 1 x) (+ x 1)))))))) 12.932 * * * * [progress]: [ 67 / 104 ] simplifiying candidate # 12.932 * [simplify]: Simplifying (expm1 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))) 12.932 * * [simplify]: iters left: 6 (10 enodes) 12.934 * * [simplify]: iters left: 5 (36 enodes) 12.940 * * [simplify]: iters left: 4 (47 enodes) 12.947 * * [simplify]: iters left: 3 (51 enodes) 12.955 * * [simplify]: Extracting #0: cost 1 inf + 0 12.955 * * [simplify]: Extracting #1: cost 3 inf + 0 12.955 * * [simplify]: Extracting #2: cost 5 inf + 0 12.956 * * [simplify]: Extracting #3: cost 7 inf + 0 12.956 * * [simplify]: Extracting #4: cost 14 inf + 0 12.956 * * [simplify]: Extracting #5: cost 23 inf + 0 12.956 * * [simplify]: Extracting #6: cost 21 inf + 43 12.956 * * [simplify]: Extracting #7: cost 14 inf + 416 12.956 * * [simplify]: Extracting #8: cost 3 inf + 2313 12.957 * * [simplify]: Extracting #9: cost 0 inf + 3024 12.957 * [simplify]: Simplified to (expm1 (atan (sqrt (/ (- 1 x) (+ x 1))))) 12.957 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (log1p (expm1 (atan (sqrt (/ (- 1 x) (+ x 1)))))))) 12.957 * * * * [progress]: [ 68 / 104 ] simplifiying candidate # 12.957 * [simplify]: Simplifying (log1p (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))) 12.957 * * [simplify]: iters left: 6 (10 enodes) 12.960 * * [simplify]: iters left: 5 (36 enodes) 12.965 * * [simplify]: iters left: 4 (47 enodes) 12.974 * * [simplify]: iters left: 3 (51 enodes) 12.988 * * [simplify]: Extracting #0: cost 1 inf + 0 12.988 * * [simplify]: Extracting #1: cost 3 inf + 0 12.988 * * [simplify]: Extracting #2: cost 5 inf + 0 12.988 * * [simplify]: Extracting #3: cost 7 inf + 0 12.988 * * [simplify]: Extracting #4: cost 14 inf + 0 12.988 * * [simplify]: Extracting #5: cost 23 inf + 0 12.988 * * [simplify]: Extracting #6: cost 21 inf + 43 12.989 * * [simplify]: Extracting #7: cost 14 inf + 416 12.989 * * [simplify]: Extracting #8: cost 3 inf + 2333 12.990 * * [simplify]: Extracting #9: cost 0 inf + 3064 12.991 * [simplify]: Simplified to (log1p (atan (sqrt (/ (- 1 x) (+ x 1))))) 12.991 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (expm1 (log1p (atan (sqrt (/ (- 1 x) (+ x 1)))))))) 12.991 * * * * [progress]: [ 69 / 104 ] simplifiying candidate # 12.991 * * * * [progress]: [ 70 / 104 ] simplifiying candidate # 12.992 * [simplify]: Simplifying (log (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))) 12.992 * * [simplify]: iters left: 6 (10 enodes) 12.996 * * [simplify]: iters left: 5 (36 enodes) 13.008 * * [simplify]: iters left: 4 (47 enodes) 13.021 * * [simplify]: iters left: 3 (51 enodes) 13.035 * * [simplify]: Extracting #0: cost 1 inf + 0 13.035 * * [simplify]: Extracting #1: cost 3 inf + 0 13.035 * * [simplify]: Extracting #2: cost 5 inf + 0 13.035 * * [simplify]: Extracting #3: cost 7 inf + 0 13.036 * * [simplify]: Extracting #4: cost 14 inf + 0 13.036 * * [simplify]: Extracting #5: cost 23 inf + 0 13.036 * * [simplify]: Extracting #6: cost 21 inf + 43 13.036 * * [simplify]: Extracting #7: cost 14 inf + 416 13.037 * * [simplify]: Extracting #8: cost 3 inf + 2313 13.038 * * [simplify]: Extracting #9: cost 0 inf + 3024 13.039 * [simplify]: Simplified to (log (atan (sqrt (/ (- 1 x) (+ x 1))))) 13.039 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (exp (log (atan (sqrt (/ (- 1 x) (+ x 1)))))))) 13.039 * * * * [progress]: [ 71 / 104 ] simplifiying candidate # 13.039 * [simplify]: Simplifying (exp (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))) 13.039 * * [simplify]: iters left: 6 (10 enodes) 13.044 * * [simplify]: iters left: 5 (36 enodes) 13.053 * * [simplify]: iters left: 4 (47 enodes) 13.060 * * [simplify]: iters left: 3 (51 enodes) 13.067 * * [simplify]: Extracting #0: cost 1 inf + 0 13.067 * * [simplify]: Extracting #1: cost 3 inf + 0 13.067 * * [simplify]: Extracting #2: cost 5 inf + 0 13.067 * * [simplify]: Extracting #3: cost 7 inf + 0 13.067 * * [simplify]: Extracting #4: cost 14 inf + 0 13.067 * * [simplify]: Extracting #5: cost 23 inf + 0 13.067 * * [simplify]: Extracting #6: cost 21 inf + 43 13.067 * * [simplify]: Extracting #7: cost 14 inf + 416 13.067 * * [simplify]: Extracting #8: cost 3 inf + 2313 13.068 * * [simplify]: Extracting #9: cost 0 inf + 3024 13.068 * [simplify]: Simplified to (exp (atan (sqrt (/ (- 1 x) (+ x 1))))) 13.068 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (log (exp (atan (sqrt (/ (- 1 x) (+ x 1)))))))) 13.068 * * * * [progress]: [ 72 / 104 ] simplifiying candidate # 13.069 * [simplify]: Simplifying (* (cbrt (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))) 13.070 * * [simplify]: iters left: 6 (11 enodes) 13.073 * * [simplify]: iters left: 5 (39 enodes) 13.079 * * [simplify]: iters left: 4 (50 enodes) 13.086 * * [simplify]: iters left: 3 (54 enodes) 13.093 * * [simplify]: Extracting #0: cost 1 inf + 0 13.093 * * [simplify]: Extracting #1: cost 3 inf + 0 13.093 * * [simplify]: Extracting #2: cost 5 inf + 0 13.093 * * [simplify]: Extracting #3: cost 7 inf + 0 13.093 * * [simplify]: Extracting #4: cost 9 inf + 0 13.093 * * [simplify]: Extracting #5: cost 16 inf + 0 13.093 * * [simplify]: Extracting #6: cost 25 inf + 0 13.093 * * [simplify]: Extracting #7: cost 24 inf + 2 13.094 * * [simplify]: Extracting #8: cost 16 inf + 497 13.094 * * [simplify]: Extracting #9: cost 3 inf + 2777 13.094 * * [simplify]: Extracting #10: cost 0 inf + 3818 13.095 * [simplify]: Simplified to (* (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))) 13.095 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))) (cbrt (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))))) 13.095 * [simplify]: Simplifying (cbrt (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))) 13.095 * * [simplify]: iters left: 6 (10 enodes) 13.098 * * [simplify]: iters left: 5 (36 enodes) 13.103 * * [simplify]: iters left: 4 (47 enodes) 13.110 * * [simplify]: iters left: 3 (51 enodes) 13.117 * * [simplify]: Extracting #0: cost 1 inf + 0 13.117 * * [simplify]: Extracting #1: cost 3 inf + 0 13.117 * * [simplify]: Extracting #2: cost 5 inf + 0 13.117 * * [simplify]: Extracting #3: cost 7 inf + 0 13.117 * * [simplify]: Extracting #4: cost 14 inf + 0 13.117 * * [simplify]: Extracting #5: cost 23 inf + 0 13.117 * * [simplify]: Extracting #6: cost 21 inf + 43 13.118 * * [simplify]: Extracting #7: cost 14 inf + 416 13.118 * * [simplify]: Extracting #8: cost 3 inf + 2323 13.118 * * [simplify]: Extracting #9: cost 0 inf + 3044 13.119 * [simplify]: Simplified to (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))) 13.119 * [simplify]: Simplified (2 2 2) to (λ (x) (* 2 (* (* (cbrt (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))) (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))))) 13.119 * * * * [progress]: [ 73 / 104 ] simplifiying candidate # 13.119 * [simplify]: Simplifying (* (* (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))) (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))) 13.119 * * [simplify]: iters left: 6 (11 enodes) 13.122 * * [simplify]: iters left: 5 (40 enodes) 13.131 * * [simplify]: iters left: 4 (53 enodes) 13.147 * * [simplify]: iters left: 3 (64 enodes) 13.171 * * [simplify]: iters left: 2 (78 enodes) 13.196 * * [simplify]: iters left: 1 (104 enodes) 13.227 * * [simplify]: Extracting #0: cost 1 inf + 0 13.227 * * [simplify]: Extracting #1: cost 9 inf + 0 13.227 * * [simplify]: Extracting #2: cost 18 inf + 1 13.227 * * [simplify]: Extracting #3: cost 21 inf + 3 13.228 * * [simplify]: Extracting #4: cost 28 inf + 4 13.228 * * [simplify]: Extracting #5: cost 36 inf + 5 13.228 * * [simplify]: Extracting #6: cost 35 inf + 7 13.228 * * [simplify]: Extracting #7: cost 29 inf + 378 13.229 * * [simplify]: Extracting #8: cost 16 inf + 2579 13.231 * * [simplify]: Extracting #9: cost 3 inf + 7989 13.233 * * [simplify]: Extracting #10: cost 0 inf + 9925 13.236 * [simplify]: Simplified to (* (* (atan (sqrt (/ (- 1 x) (+ x 1)))) (atan (sqrt (/ (- 1 x) (+ x 1))))) (atan (sqrt (/ (- 1 x) (+ x 1))))) 13.236 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ x 1)))) (atan (sqrt (/ (- 1 x) (+ x 1))))) (atan (sqrt (/ (- 1 x) (+ x 1)))))))) 13.236 * * * * [progress]: [ 74 / 104 ] simplifiying candidate # 13.236 * [simplify]: Simplifying (sqrt (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))) 13.237 * * [simplify]: iters left: 6 (10 enodes) 13.241 * * [simplify]: iters left: 5 (36 enodes) 13.252 * * [simplify]: iters left: 4 (47 enodes) 13.265 * * [simplify]: iters left: 3 (51 enodes) 13.278 * * [simplify]: Extracting #0: cost 1 inf + 0 13.278 * * [simplify]: Extracting #1: cost 3 inf + 0 13.278 * * [simplify]: Extracting #2: cost 5 inf + 0 13.278 * * [simplify]: Extracting #3: cost 7 inf + 0 13.278 * * [simplify]: Extracting #4: cost 14 inf + 0 13.279 * * [simplify]: Extracting #5: cost 23 inf + 0 13.279 * * [simplify]: Extracting #6: cost 21 inf + 43 13.279 * * [simplify]: Extracting #7: cost 14 inf + 416 13.280 * * [simplify]: Extracting #8: cost 3 inf + 2283 13.280 * * [simplify]: Extracting #9: cost 0 inf + 2964 13.281 * [simplify]: Simplified to (sqrt (atan (sqrt (/ (- 1 x) (+ x 1))))) 13.281 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (* (sqrt (atan (sqrt (/ (- 1 x) (+ x 1))))) (sqrt (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))))) 13.282 * [simplify]: Simplifying (sqrt (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))) 13.282 * * [simplify]: iters left: 6 (10 enodes) 13.287 * * [simplify]: iters left: 5 (36 enodes) 13.297 * * [simplify]: iters left: 4 (47 enodes) 13.310 * * [simplify]: iters left: 3 (51 enodes) 13.320 * * [simplify]: Extracting #0: cost 1 inf + 0 13.320 * * [simplify]: Extracting #1: cost 3 inf + 0 13.320 * * [simplify]: Extracting #2: cost 5 inf + 0 13.320 * * [simplify]: Extracting #3: cost 7 inf + 0 13.320 * * [simplify]: Extracting #4: cost 14 inf + 0 13.320 * * [simplify]: Extracting #5: cost 23 inf + 0 13.320 * * [simplify]: Extracting #6: cost 21 inf + 43 13.320 * * [simplify]: Extracting #7: cost 14 inf + 416 13.320 * * [simplify]: Extracting #8: cost 3 inf + 2283 13.321 * * [simplify]: Extracting #9: cost 0 inf + 2964 13.321 * [simplify]: Simplified to (sqrt (atan (sqrt (/ (- 1 x) (+ x 1))))) 13.321 * [simplify]: Simplified (2 2 2) to (λ (x) (* 2 (* (sqrt (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))) (sqrt (atan (sqrt (/ (- 1 x) (+ x 1)))))))) 13.321 * * * * [progress]: [ 75 / 104 ] simplifiying candidate # 13.322 * * * * [progress]: [ 76 / 104 ] simplifiying candidate #real (real->posit16 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))> 13.322 * [simplify]: Simplifying (real->posit16 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))) 13.322 * * [simplify]: iters left: 6 (10 enodes) 13.324 * * [simplify]: iters left: 5 (33 enodes) 13.329 * * [simplify]: iters left: 4 (44 enodes) 13.335 * * [simplify]: iters left: 3 (48 enodes) 13.347 * * [simplify]: Extracting #0: cost 1 inf + 0 13.347 * * [simplify]: Extracting #1: cost 2 inf + 0 13.347 * * [simplify]: Extracting #2: cost 3 inf + 0 13.347 * * [simplify]: Extracting #3: cost 5 inf + 0 13.347 * * [simplify]: Extracting #4: cost 12 inf + 0 13.347 * * [simplify]: Extracting #5: cost 21 inf + 0 13.347 * * [simplify]: Extracting #6: cost 19 inf + 43 13.347 * * [simplify]: Extracting #7: cost 14 inf + 292 13.348 * * [simplify]: Extracting #8: cost 5 inf + 1320 13.349 * * [simplify]: Extracting #9: cost 0 inf + 2350 13.349 * [simplify]: Simplified to (real->posit16 (atan (sqrt (/ (- 1 x) (+ x 1))))) 13.349 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (posit16->real (real->posit16 (atan (sqrt (/ (- 1 x) (+ x 1)))))))) 13.350 * * * * [progress]: [ 77 / 104 ] simplifiying candidate # 13.350 * [simplify]: Simplifying (expm1 (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) 13.350 * * [simplify]: iters left: 6 (9 enodes) 13.355 * * [simplify]: iters left: 5 (33 enodes) 13.365 * * [simplify]: iters left: 4 (44 enodes) 13.377 * * [simplify]: iters left: 3 (48 enodes) 13.390 * * [simplify]: Extracting #0: cost 1 inf + 0 13.390 * * [simplify]: Extracting #1: cost 3 inf + 0 13.390 * * [simplify]: Extracting #2: cost 5 inf + 0 13.390 * * [simplify]: Extracting #3: cost 12 inf + 0 13.391 * * [simplify]: Extracting #4: cost 21 inf + 0 13.391 * * [simplify]: Extracting #5: cost 20 inf + 2 13.391 * * [simplify]: Extracting #6: cost 12 inf + 416 13.391 * * [simplify]: Extracting #7: cost 2 inf + 1816 13.392 * * [simplify]: Extracting #8: cost 0 inf + 2280 13.393 * [simplify]: Simplified to (expm1 (sqrt (/ (- 1 x) (+ x 1)))) 13.393 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (log1p (expm1 (sqrt (/ (- 1 x) (+ x 1)))))))) 13.393 * * * * [progress]: [ 78 / 104 ] simplifiying candidate # 13.394 * [simplify]: Simplifying (log1p (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) 13.394 * * [simplify]: iters left: 6 (9 enodes) 13.398 * * [simplify]: iters left: 5 (33 enodes) 13.409 * * [simplify]: iters left: 4 (44 enodes) 13.419 * * [simplify]: iters left: 3 (48 enodes) 13.426 * * [simplify]: Extracting #0: cost 1 inf + 0 13.426 * * [simplify]: Extracting #1: cost 3 inf + 0 13.426 * * [simplify]: Extracting #2: cost 5 inf + 0 13.426 * * [simplify]: Extracting #3: cost 12 inf + 0 13.426 * * [simplify]: Extracting #4: cost 21 inf + 0 13.426 * * [simplify]: Extracting #5: cost 20 inf + 2 13.426 * * [simplify]: Extracting #6: cost 12 inf + 416 13.427 * * [simplify]: Extracting #7: cost 2 inf + 1816 13.427 * * [simplify]: Extracting #8: cost 0 inf + 2320 13.427 * [simplify]: Simplified to (log1p (sqrt (/ (- 1 x) (+ x 1)))) 13.427 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))))) 13.427 * * * * [progress]: [ 79 / 104 ] simplifiying candidate # 13.428 * * * * [progress]: [ 80 / 104 ] simplifiying candidate # 13.428 * * * * [progress]: [ 81 / 104 ] simplifiying candidate # 13.428 * [simplify]: Simplifying (log (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) 13.428 * * [simplify]: iters left: 6 (9 enodes) 13.430 * * [simplify]: iters left: 5 (33 enodes) 13.437 * * [simplify]: iters left: 4 (44 enodes) 13.449 * * [simplify]: iters left: 3 (48 enodes) 13.462 * * [simplify]: Extracting #0: cost 1 inf + 0 13.462 * * [simplify]: Extracting #1: cost 3 inf + 0 13.462 * * [simplify]: Extracting #2: cost 5 inf + 0 13.463 * * [simplify]: Extracting #3: cost 12 inf + 0 13.463 * * [simplify]: Extracting #4: cost 21 inf + 0 13.463 * * [simplify]: Extracting #5: cost 20 inf + 2 13.463 * * [simplify]: Extracting #6: cost 12 inf + 416 13.464 * * [simplify]: Extracting #7: cost 2 inf + 1816 13.464 * * [simplify]: Extracting #8: cost 0 inf + 2280 13.465 * [simplify]: Simplified to (log (sqrt (/ (- 1 x) (+ x 1)))) 13.465 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (exp (log (sqrt (/ (- 1 x) (+ x 1)))))))) 13.465 * * * * [progress]: [ 82 / 104 ] simplifiying candidate # 13.466 * [simplify]: Simplifying (exp (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) 13.466 * * [simplify]: iters left: 6 (9 enodes) 13.470 * * [simplify]: iters left: 5 (33 enodes) 13.480 * * [simplify]: iters left: 4 (44 enodes) 13.493 * * [simplify]: iters left: 3 (48 enodes) 13.506 * * [simplify]: Extracting #0: cost 1 inf + 0 13.506 * * [simplify]: Extracting #1: cost 3 inf + 0 13.507 * * [simplify]: Extracting #2: cost 5 inf + 0 13.507 * * [simplify]: Extracting #3: cost 12 inf + 0 13.507 * * [simplify]: Extracting #4: cost 21 inf + 0 13.507 * * [simplify]: Extracting #5: cost 20 inf + 2 13.507 * * [simplify]: Extracting #6: cost 12 inf + 416 13.507 * * [simplify]: Extracting #7: cost 2 inf + 1816 13.508 * * [simplify]: Extracting #8: cost 0 inf + 2280 13.509 * [simplify]: Simplified to (exp (sqrt (/ (- 1 x) (+ x 1)))) 13.509 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (log (exp (sqrt (/ (- 1 x) (+ x 1)))))))) 13.509 * * * * [progress]: [ 83 / 104 ] simplifiying candidate # 13.510 * [simplify]: Simplifying (* (cbrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))) 13.510 * * [simplify]: iters left: 6 (10 enodes) 13.515 * * [simplify]: iters left: 5 (36 enodes) 13.525 * * [simplify]: iters left: 4 (47 enodes) 13.532 * * [simplify]: iters left: 3 (51 enodes) 13.539 * * [simplify]: Extracting #0: cost 1 inf + 0 13.539 * * [simplify]: Extracting #1: cost 3 inf + 0 13.539 * * [simplify]: Extracting #2: cost 5 inf + 0 13.539 * * [simplify]: Extracting #3: cost 7 inf + 0 13.539 * * [simplify]: Extracting #4: cost 14 inf + 0 13.539 * * [simplify]: Extracting #5: cost 23 inf + 0 13.539 * * [simplify]: Extracting #6: cost 21 inf + 43 13.539 * * [simplify]: Extracting #7: cost 14 inf + 416 13.539 * * [simplify]: Extracting #8: cost 3 inf + 2208 13.540 * * [simplify]: Extracting #9: cost 0 inf + 2864 13.540 * [simplify]: Simplified to (* (cbrt (sqrt (/ (- 1 x) (+ x 1)))) (cbrt (sqrt (/ (- 1 x) (+ x 1))))) 13.540 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ x 1)))) (cbrt (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))))) 13.540 * [simplify]: Simplifying (cbrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) 13.541 * * [simplify]: iters left: 6 (9 enodes) 13.543 * * [simplify]: iters left: 5 (33 enodes) 13.548 * * [simplify]: iters left: 4 (44 enodes) 13.555 * * [simplify]: iters left: 3 (48 enodes) 13.570 * * [simplify]: Extracting #0: cost 1 inf + 0 13.570 * * [simplify]: Extracting #1: cost 3 inf + 0 13.570 * * [simplify]: Extracting #2: cost 5 inf + 0 13.570 * * [simplify]: Extracting #3: cost 12 inf + 0 13.570 * * [simplify]: Extracting #4: cost 21 inf + 0 13.570 * * [simplify]: Extracting #5: cost 20 inf + 2 13.570 * * [simplify]: Extracting #6: cost 12 inf + 416 13.571 * * [simplify]: Extracting #7: cost 2 inf + 1816 13.572 * * [simplify]: Extracting #8: cost 0 inf + 2300 13.572 * [simplify]: Simplified to (cbrt (sqrt (/ (- 1 x) (+ x 1)))) 13.573 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))) (cbrt (sqrt (/ (- 1 x) (+ x 1)))))))) 13.573 * * * * [progress]: [ 84 / 104 ] simplifiying candidate # 13.573 * [simplify]: Simplifying (* (* (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) 13.573 * * [simplify]: iters left: 6 (10 enodes) 13.579 * * [simplify]: iters left: 5 (36 enodes) 13.589 * * [simplify]: iters left: 4 (54 enodes) 13.600 * * [simplify]: iters left: 3 (87 enodes) 13.615 * * [simplify]: iters left: 2 (138 enodes) 13.662 * * [simplify]: iters left: 1 (261 enodes) 13.792 * * [simplify]: Extracting #0: cost 1 inf + 0 13.792 * * [simplify]: Extracting #1: cost 32 inf + 0 13.793 * * [simplify]: Extracting #2: cost 70 inf + 2 13.793 * * [simplify]: Extracting #3: cost 70 inf + 7 13.794 * * [simplify]: Extracting #4: cost 54 inf + 1577 13.796 * * [simplify]: Extracting #5: cost 14 inf + 12192 13.799 * * [simplify]: Extracting #6: cost 1 inf + 18194 13.803 * * [simplify]: Extracting #7: cost 0 inf + 18476 13.810 * [simplify]: Simplified to (* (sqrt (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1))) 13.810 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (cbrt (* (sqrt (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1))))))) 13.810 * * * * [progress]: [ 85 / 104 ] simplifiying candidate # 13.811 * [simplify]: Simplifying (sqrt (* (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))) 13.811 * * [simplify]: iters left: 6 (10 enodes) 13.816 * * [simplify]: iters left: 5 (37 enodes) 13.827 * * [simplify]: iters left: 4 (48 enodes) 13.841 * * [simplify]: iters left: 3 (52 enodes) 13.856 * * [simplify]: Extracting #0: cost 1 inf + 0 13.856 * * [simplify]: Extracting #1: cost 4 inf + 0 13.856 * * [simplify]: Extracting #2: cost 7 inf + 0 13.856 * * [simplify]: Extracting #3: cost 14 inf + 0 13.856 * * [simplify]: Extracting #4: cost 23 inf + 0 13.856 * * [simplify]: Extracting #5: cost 19 inf + 168 13.857 * * [simplify]: Extracting #6: cost 2 inf + 2500 13.858 * * [simplify]: Extracting #7: cost 0 inf + 2864 13.859 * [simplify]: Simplified to (fabs (cbrt (/ (- 1 x) (+ x 1)))) 13.859 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))))) 13.859 * [simplify]: Simplifying (sqrt (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) 13.859 * * [simplify]: iters left: 6 (9 enodes) 13.863 * * [simplify]: iters left: 5 (33 enodes) 13.872 * * [simplify]: iters left: 4 (44 enodes) 13.878 * * [simplify]: iters left: 3 (48 enodes) 13.887 * * [simplify]: Extracting #0: cost 1 inf + 0 13.887 * * [simplify]: Extracting #1: cost 3 inf + 0 13.888 * * [simplify]: Extracting #2: cost 5 inf + 0 13.888 * * [simplify]: Extracting #3: cost 12 inf + 0 13.888 * * [simplify]: Extracting #4: cost 21 inf + 0 13.888 * * [simplify]: Extracting #5: cost 20 inf + 2 13.888 * * [simplify]: Extracting #6: cost 12 inf + 416 13.888 * * [simplify]: Extracting #7: cost 2 inf + 1896 13.888 * * [simplify]: Extracting #8: cost 0 inf + 2380 13.889 * [simplify]: Simplified to (sqrt (cbrt (/ (- 1 x) (+ x 1)))) 13.889 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (* (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))) (sqrt (cbrt (/ (- 1 x) (+ x 1)))))))) 13.889 * * * * [progress]: [ 86 / 104 ] simplifiying candidate # 13.889 * [simplify]: Simplifying (sqrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) 13.889 * * [simplify]: iters left: 6 (9 enodes) 13.892 * * [simplify]: iters left: 5 (33 enodes) 13.897 * * [simplify]: iters left: 4 (44 enodes) 13.903 * * [simplify]: iters left: 3 (48 enodes) 13.914 * * [simplify]: Extracting #0: cost 1 inf + 0 13.914 * * [simplify]: Extracting #1: cost 3 inf + 0 13.915 * * [simplify]: Extracting #2: cost 5 inf + 0 13.915 * * [simplify]: Extracting #3: cost 12 inf + 0 13.915 * * [simplify]: Extracting #4: cost 21 inf + 0 13.915 * * [simplify]: Extracting #5: cost 20 inf + 2 13.915 * * [simplify]: Extracting #6: cost 12 inf + 416 13.916 * * [simplify]: Extracting #7: cost 2 inf + 1816 13.917 * * [simplify]: Extracting #8: cost 0 inf + 2220 13.918 * [simplify]: Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1)))) 13.918 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))))) 13.918 * [simplify]: Simplifying (sqrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) 13.918 * * [simplify]: iters left: 6 (9 enodes) 13.923 * * [simplify]: iters left: 5 (33 enodes) 13.933 * * [simplify]: iters left: 4 (44 enodes) 13.945 * * [simplify]: iters left: 3 (48 enodes) 13.958 * * [simplify]: Extracting #0: cost 1 inf + 0 13.959 * * [simplify]: Extracting #1: cost 3 inf + 0 13.959 * * [simplify]: Extracting #2: cost 5 inf + 0 13.959 * * [simplify]: Extracting #3: cost 12 inf + 0 13.959 * * [simplify]: Extracting #4: cost 21 inf + 0 13.959 * * [simplify]: Extracting #5: cost 20 inf + 2 13.959 * * [simplify]: Extracting #6: cost 12 inf + 416 13.960 * * [simplify]: Extracting #7: cost 2 inf + 1816 13.960 * * [simplify]: Extracting #8: cost 0 inf + 2220 13.961 * [simplify]: Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1)))) 13.961 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) (sqrt (sqrt (/ (- 1 x) (+ x 1)))))))) 13.961 * * * * [progress]: [ 87 / 104 ] simplifiying candidate # 13.962 * [simplify]: Simplifying (sqrt 1) 13.962 * * [simplify]: iters left: 1 (2 enodes) 13.965 * * [simplify]: Extracting #0: cost 1 inf + 0 13.965 * * [simplify]: Extracting #1: cost 0 inf + 1 13.965 * [simplify]: Simplified to 1 13.965 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))) 13.965 * [simplify]: Simplifying (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) 13.966 * * [simplify]: iters left: 6 (8 enodes) 13.970 * * [simplify]: iters left: 5 (30 enodes) 13.979 * * [simplify]: iters left: 4 (41 enodes) 13.991 * * [simplify]: iters left: 3 (45 enodes) 14.003 * * [simplify]: Extracting #0: cost 1 inf + 0 14.003 * * [simplify]: Extracting #1: cost 3 inf + 0 14.003 * * [simplify]: Extracting #2: cost 10 inf + 0 14.003 * * [simplify]: Extracting #3: cost 19 inf + 0 14.004 * * [simplify]: Extracting #4: cost 17 inf + 43 14.004 * * [simplify]: Extracting #5: cost 12 inf + 372 14.004 * * [simplify]: Extracting #6: cost 3 inf + 1360 14.005 * * [simplify]: Extracting #7: cost 0 inf + 1816 14.006 * [simplify]: Simplified to (sqrt (/ (- 1 x) (+ x 1))) 14.006 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ x 1))))))) 14.006 * * * * [progress]: [ 88 / 104 ] simplifiying candidate # 14.006 * [simplify]: Simplifying (/ 1 2) 14.006 * * [simplify]: iters left: 2 (3 enodes) 14.009 * * [simplify]: iters left: 1 (12 enodes) 14.013 * * [simplify]: Extracting #0: cost 1 inf + 0 14.014 * * [simplify]: Extracting #1: cost 0 inf + 1 14.014 * [simplify]: Simplified to 1/2 14.014 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (pow (expm1 (log1p (/ (- 1 x) (+ 1 x)))) 1/2)))) 14.014 * * * * [progress]: [ 89 / 104 ] simplifiying candidate # 14.014 * [simplify]: Simplifying (sqrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) 14.014 * * [simplify]: iters left: 6 (9 enodes) 14.019 * * [simplify]: iters left: 5 (33 enodes) 14.032 * * [simplify]: iters left: 4 (44 enodes) 14.045 * * [simplify]: iters left: 3 (48 enodes) 14.058 * * [simplify]: Extracting #0: cost 1 inf + 0 14.058 * * [simplify]: Extracting #1: cost 3 inf + 0 14.058 * * [simplify]: Extracting #2: cost 5 inf + 0 14.058 * * [simplify]: Extracting #3: cost 12 inf + 0 14.058 * * [simplify]: Extracting #4: cost 21 inf + 0 14.058 * * [simplify]: Extracting #5: cost 20 inf + 2 14.059 * * [simplify]: Extracting #6: cost 12 inf + 416 14.059 * * [simplify]: Extracting #7: cost 2 inf + 1816 14.060 * * [simplify]: Extracting #8: cost 0 inf + 2220 14.061 * [simplify]: Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1)))) 14.061 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))))) 14.061 * [simplify]: Simplifying (sqrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) 14.062 * * [simplify]: iters left: 6 (9 enodes) 14.066 * * [simplify]: iters left: 5 (33 enodes) 14.076 * * [simplify]: iters left: 4 (44 enodes) 14.089 * * [simplify]: iters left: 3 (48 enodes) 14.103 * * [simplify]: Extracting #0: cost 1 inf + 0 14.103 * * [simplify]: Extracting #1: cost 3 inf + 0 14.103 * * [simplify]: Extracting #2: cost 5 inf + 0 14.103 * * [simplify]: Extracting #3: cost 12 inf + 0 14.103 * * [simplify]: Extracting #4: cost 21 inf + 0 14.103 * * [simplify]: Extracting #5: cost 20 inf + 2 14.103 * * [simplify]: Extracting #6: cost 12 inf + 416 14.104 * * [simplify]: Extracting #7: cost 2 inf + 1816 14.105 * * [simplify]: Extracting #8: cost 0 inf + 2220 14.105 * [simplify]: Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1)))) 14.105 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) (sqrt (sqrt (/ (- 1 x) (+ x 1)))))))) 14.106 * * * * [progress]: [ 90 / 104 ] simplifiying candidate # 14.106 * * * * [progress]: [ 91 / 104 ] simplifiying candidate # 14.106 * * * * [progress]: [ 92 / 104 ] simplifiying candidate #real (real->posit16 (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))> 14.106 * [simplify]: Simplifying (real->posit16 (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) 14.106 * * [simplify]: iters left: 6 (9 enodes) 14.111 * * [simplify]: iters left: 5 (30 enodes) 14.120 * * [simplify]: iters left: 4 (41 enodes) 14.132 * * [simplify]: iters left: 3 (45 enodes) 14.139 * * [simplify]: Extracting #0: cost 1 inf + 0 14.139 * * [simplify]: Extracting #1: cost 2 inf + 0 14.139 * * [simplify]: Extracting #2: cost 3 inf + 0 14.139 * * [simplify]: Extracting #3: cost 10 inf + 0 14.139 * * [simplify]: Extracting #4: cost 19 inf + 0 14.139 * * [simplify]: Extracting #5: cost 18 inf + 2 14.139 * * [simplify]: Extracting #6: cost 11 inf + 415 14.139 * * [simplify]: Extracting #7: cost 2 inf + 1572 14.140 * * [simplify]: Extracting #8: cost 0 inf + 1816 14.140 * [simplify]: Simplified to (real->posit16 (sqrt (/ (- 1 x) (+ x 1)))) 14.140 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (posit16->real (real->posit16 (sqrt (/ (- 1 x) (+ x 1)))))))) 14.140 * * * * [progress]: [ 93 / 104 ] simplifiying candidate # 14.140 * [simplify]: Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 14.140 * * [simplify]: iters left: 6 (8 enodes) 14.143 * * [simplify]: iters left: 5 (38 enodes) 14.150 * * [simplify]: iters left: 4 (64 enodes) 14.169 * * [simplify]: iters left: 3 (93 enodes) 14.196 * * [simplify]: iters left: 2 (129 enodes) 14.213 * * [simplify]: iters left: 1 (156 enodes) 14.243 * * [simplify]: Extracting #0: cost 1 inf + 0 14.243 * * [simplify]: Extracting #1: cost 23 inf + 0 14.244 * * [simplify]: Extracting #2: cost 40 inf + 45 14.244 * * [simplify]: Extracting #3: cost 12 inf + 2416 14.246 * * [simplify]: Extracting #4: cost 1 inf + 3503 14.247 * * [simplify]: Extracting #5: cost 0 inf + 3601 14.249 * [simplify]: Simplified to (fma (fma x 2 -2) x 1) 14.249 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (fma (fma x 2 -2) x 1))))))) 14.249 * * * * [progress]: [ 94 / 104 ] simplifiying candidate # 14.249 * [simplify]: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 14.249 * * [simplify]: iters left: 6 (10 enodes) 14.255 * * [simplify]: iters left: 5 (48 enodes) 14.269 * * [simplify]: iters left: 4 (74 enodes) 14.282 * * [simplify]: iters left: 3 (101 enodes) 14.297 * * [simplify]: iters left: 2 (139 enodes) 14.336 * * [simplify]: iters left: 1 (190 enodes) 14.391 * * [simplify]: Extracting #0: cost 1 inf + 0 14.391 * * [simplify]: Extracting #1: cost 20 inf + 0 14.392 * * [simplify]: Extracting #2: cost 43 inf + 4 14.393 * * [simplify]: Extracting #3: cost 23 inf + 1855 14.395 * * [simplify]: Extracting #4: cost 0 inf + 4067 14.398 * [simplify]: Simplified to (- -1 (- (/ (/ 2 x) x) (/ 2 x))) 14.399 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (- -1 (- (/ (/ 2 x) x) (/ 2 x))))))))) 14.399 * * * * [progress]: [ 95 / 104 ] simplifiying candidate # 14.399 * [simplify]: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 14.400 * * [simplify]: iters left: 6 (10 enodes) 14.406 * * [simplify]: iters left: 5 (48 enodes) 14.421 * * [simplify]: iters left: 4 (74 enodes) 14.432 * * [simplify]: iters left: 3 (101 enodes) 14.447 * * [simplify]: iters left: 2 (139 enodes) 14.474 * * [simplify]: iters left: 1 (190 enodes) 14.504 * * [simplify]: Extracting #0: cost 1 inf + 0 14.505 * * [simplify]: Extracting #1: cost 20 inf + 0 14.505 * * [simplify]: Extracting #2: cost 43 inf + 4 14.505 * * [simplify]: Extracting #3: cost 23 inf + 1855 14.507 * * [simplify]: Extracting #4: cost 0 inf + 4067 14.508 * [simplify]: Simplified to (- -1 (- (/ (/ 2 x) x) (/ 2 x))) 14.508 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (- -1 (- (/ (/ 2 x) x) (/ 2 x))))))))) 14.508 * * * * [progress]: [ 96 / 104 ] simplifiying candidate # 14.509 * [simplify]: Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 14.509 * * [simplify]: iters left: 6 (8 enodes) 14.512 * * [simplify]: iters left: 5 (38 enodes) 14.524 * * [simplify]: iters left: 4 (64 enodes) 14.545 * * [simplify]: iters left: 3 (93 enodes) 14.578 * * [simplify]: iters left: 2 (129 enodes) 14.602 * * [simplify]: iters left: 1 (156 enodes) 14.625 * * [simplify]: Extracting #0: cost 1 inf + 0 14.625 * * [simplify]: Extracting #1: cost 23 inf + 0 14.625 * * [simplify]: Extracting #2: cost 40 inf + 45 14.626 * * [simplify]: Extracting #3: cost 12 inf + 2416 14.627 * * [simplify]: Extracting #4: cost 1 inf + 3503 14.628 * * [simplify]: Extracting #5: cost 0 inf + 3601 14.630 * [simplify]: Simplified to (fma (fma x 2 -2) x 1) 14.630 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (fma (fma x 2 -2) x 1))))) 14.630 * * * * [progress]: [ 97 / 104 ] simplifiying candidate # 14.630 * [simplify]: Simplifying (- (+ (/ (exp (+ (log 2) (log (/ 1 x)))) (pow x 2)) (exp (+ (log 2) (log (/ 1 x))))) (+ (/ (exp (+ (log 2) (log (/ 1 x)))) x) 1)) 14.630 * * [simplify]: iters left: 6 (14 enodes) 14.635 * * [simplify]: iters left: 5 (64 enodes) 14.649 * * [simplify]: iters left: 4 (112 enodes) 15.062 * * [simplify]: iters left: 3 (208 enodes) 15.122 * * [simplify]: iters left: 2 (369 enodes) 15.343 * * [simplify]: Extracting #0: cost 1 inf + 0 15.343 * * [simplify]: Extracting #1: cost 50 inf + 0 15.344 * * [simplify]: Extracting #2: cost 126 inf + 3 15.346 * * [simplify]: Extracting #3: cost 132 inf + 878 15.355 * * [simplify]: Extracting #4: cost 46 inf + 13004 15.368 * * [simplify]: Extracting #5: cost 1 inf + 20485 15.383 * * [simplify]: Extracting #6: cost 0 inf + 20447 15.397 * * [simplify]: Extracting #7: cost 0 inf + 20432 15.411 * [simplify]: Simplified to (- (/ 2 x) (- (/ (- (/ 2 x) (/ (/ 2 x) x)) x) -1)) 15.411 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (/ 2 x) (- (/ (- (/ 2 x) (/ (/ 2 x) x)) x) -1)))))) 15.411 * * * * [progress]: [ 98 / 104 ] simplifiying candidate # 15.412 * [simplify]: Simplifying (- (+ (exp (+ (log -2) (log (/ -1 x)))) (/ (exp (+ (log -2) (log (/ -1 x)))) (pow x 2))) (+ (/ (exp (+ (log -2) (log (/ -1 x)))) x) 1)) 15.412 * * [simplify]: iters left: 6 (16 enodes) 15.422 * * [simplify]: iters left: 5 (69 enodes) 15.446 * * [simplify]: iters left: 4 (124 enodes) 15.482 * * [simplify]: iters left: 3 (235 enodes) 15.555 * * [simplify]: iters left: 2 (439 enodes) 15.773 * * [simplify]: Extracting #0: cost 1 inf + 0 15.773 * * [simplify]: Extracting #1: cost 50 inf + 0 15.775 * * [simplify]: Extracting #2: cost 139 inf + 4 15.777 * * [simplify]: Extracting #3: cost 148 inf + 1455 15.785 * * [simplify]: Extracting #4: cost 51 inf + 14371 15.799 * * [simplify]: Extracting #5: cost 0 inf + 22329 15.809 * * [simplify]: Extracting #6: cost 0 inf + 22284 15.816 * [simplify]: Simplified to (+ -1 (+ (/ 2 x) (/ (- (/ (/ 2 x) x) (/ 2 x)) x))) 15.817 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (+ -1 (+ (/ 2 x) (/ (- (/ (/ 2 x) x) (/ 2 x)) x))))))) 15.817 * * * * [progress]: [ 99 / 104 ] simplifiying candidate # 15.817 * [simplify]: Simplifying (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) 15.817 * * [simplify]: iters left: 6 (9 enodes) 15.819 * * [simplify]: iters left: 5 (33 enodes) 15.824 * * [simplify]: iters left: 4 (44 enodes) 15.830 * * [simplify]: iters left: 3 (48 enodes) 15.837 * * [simplify]: Extracting #0: cost 1 inf + 0 15.838 * * [simplify]: Extracting #1: cost 3 inf + 0 15.838 * * [simplify]: Extracting #2: cost 5 inf + 0 15.838 * * [simplify]: Extracting #3: cost 12 inf + 0 15.838 * * [simplify]: Extracting #4: cost 21 inf + 0 15.838 * * [simplify]: Extracting #5: cost 20 inf + 2 15.838 * * [simplify]: Extracting #6: cost 12 inf + 416 15.839 * * [simplify]: Extracting #7: cost 2 inf + 1816 15.839 * * [simplify]: Extracting #8: cost 0 inf + 2350 15.840 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 15.840 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 15.840 * * * * [progress]: [ 100 / 104 ] simplifiying candidate # 15.841 * [simplify]: Simplifying (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) 15.841 * * [simplify]: iters left: 6 (9 enodes) 15.846 * * [simplify]: iters left: 5 (33 enodes) 15.856 * * [simplify]: iters left: 4 (44 enodes) 15.868 * * [simplify]: iters left: 3 (48 enodes) 15.879 * * [simplify]: Extracting #0: cost 1 inf + 0 15.879 * * [simplify]: Extracting #1: cost 3 inf + 0 15.879 * * [simplify]: Extracting #2: cost 5 inf + 0 15.879 * * [simplify]: Extracting #3: cost 12 inf + 0 15.879 * * [simplify]: Extracting #4: cost 21 inf + 0 15.879 * * [simplify]: Extracting #5: cost 20 inf + 2 15.879 * * [simplify]: Extracting #6: cost 12 inf + 416 15.880 * * [simplify]: Extracting #7: cost 2 inf + 1816 15.880 * * [simplify]: Extracting #8: cost 0 inf + 2350 15.881 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 15.881 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 15.881 * * * * [progress]: [ 101 / 104 ] simplifiying candidate # 15.881 * [simplify]: Simplifying (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) 15.881 * * [simplify]: iters left: 6 (9 enodes) 15.883 * * [simplify]: iters left: 5 (33 enodes) 15.888 * * [simplify]: iters left: 4 (44 enodes) 15.895 * * [simplify]: iters left: 3 (48 enodes) 15.901 * * [simplify]: Extracting #0: cost 1 inf + 0 15.901 * * [simplify]: Extracting #1: cost 3 inf + 0 15.902 * * [simplify]: Extracting #2: cost 5 inf + 0 15.902 * * [simplify]: Extracting #3: cost 12 inf + 0 15.902 * * [simplify]: Extracting #4: cost 21 inf + 0 15.902 * * [simplify]: Extracting #5: cost 20 inf + 2 15.902 * * [simplify]: Extracting #6: cost 12 inf + 416 15.902 * * [simplify]: Extracting #7: cost 2 inf + 1816 15.902 * * [simplify]: Extracting #8: cost 0 inf + 2350 15.903 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 15.903 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 15.903 * * * * [progress]: [ 102 / 104 ] simplifiying candidate # 15.903 * [simplify]: Simplifying (- (+ (* 1/2 (pow x 2)) 1) x) 15.903 * * [simplify]: iters left: 6 (8 enodes) 15.906 * * [simplify]: iters left: 5 (37 enodes) 15.913 * * [simplify]: iters left: 4 (58 enodes) 15.930 * * [simplify]: iters left: 3 (78 enodes) 15.951 * * [simplify]: iters left: 2 (82 enodes) 15.970 * * [simplify]: iters left: 1 (98 enodes) 15.996 * * [simplify]: Extracting #0: cost 1 inf + 0 15.996 * * [simplify]: Extracting #1: cost 19 inf + 0 15.996 * * [simplify]: Extracting #2: cost 28 inf + 86 15.996 * * [simplify]: Extracting #3: cost 8 inf + 1667 15.997 * * [simplify]: Extracting #4: cost 0 inf + 2490 15.998 * [simplify]: Simplified to (fma x (* 1/2 x) (- 1 x)) 15.998 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (fma x (* 1/2 x) (- 1 x))))) 15.998 * * * * [progress]: [ 103 / 104 ] simplifiying candidate # 15.998 * [simplify]: Simplifying (- (+ (* 1/2 (* (/ (exp (+ (log 2) (log (/ 1 x)))) (pow x 2)) (sqrt (/ 1 (- (exp (+ (log 2) (log (/ 1 x)))) 1))))) (sqrt (- (exp (+ (log 2) (log (/ 1 x)))) 1))) (+ (* 1/2 (* (/ (exp (+ (log 2) (log (/ 1 x)))) x) (sqrt (/ 1 (- (exp (+ (log 2) (log (/ 1 x)))) 1))))) (* 1/8 (* (/ (pow (exp (+ (log 2) (log (/ 1 x)))) 2) (pow x 2)) (sqrt (/ 1 (pow (- (exp (+ (log 2) (log (/ 1 x)))) 1) 3))))))) 15.998 * * [simplify]: iters left: 6 (32 enodes) 16.008 * * [simplify]: iters left: 5 (151 enodes) 16.037 * * [simplify]: iters left: 4 (306 enodes) 16.137 * * [simplify]: Extracting #0: cost 1 inf + 0 16.137 * * [simplify]: Extracting #1: cost 28 inf + 0 16.138 * * [simplify]: Extracting #2: cost 127 inf + 1 16.139 * * [simplify]: Extracting #3: cost 201 inf + 174 16.143 * * [simplify]: Extracting #4: cost 169 inf + 6924 16.152 * * [simplify]: Extracting #5: cost 112 inf + 21922 16.167 * * [simplify]: Extracting #6: cost 77 inf + 29368 16.199 * * [simplify]: Extracting #7: cost 17 inf + 55136 16.230 * * [simplify]: Extracting #8: cost 0 inf + 61398 16.248 * [simplify]: Simplified to (- (fma (/ (* (/ 1 x) (/ 1 x)) x) (sqrt (/ 1 (+ -1 (/ 2 x)))) (sqrt (+ -1 (/ 2 x)))) (fma (* (* (/ (/ 2 x) x) (/ (/ 2 x) x)) 1/8) (sqrt (/ 1 (* (+ -1 (/ 2 x)) (* (+ -1 (/ 2 x)) (+ -1 (/ 2 x)))))) (* (sqrt (/ 1 (+ -1 (/ 2 x)))) (* (/ 1 x) (/ 1 x))))) 16.248 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (- (fma (/ (* (/ 1 x) (/ 1 x)) x) (sqrt (/ 1 (+ -1 (/ 2 x)))) (sqrt (+ -1 (/ 2 x)))) (fma (* (* (/ (/ 2 x) x) (/ (/ 2 x) x)) 1/8) (sqrt (/ 1 (* (+ -1 (/ 2 x)) (* (+ -1 (/ 2 x)) (+ -1 (/ 2 x)))))) (* (sqrt (/ 1 (+ -1 (/ 2 x)))) (* (/ 1 x) (/ 1 x)))))))) 16.248 * * * * [progress]: [ 104 / 104 ] simplifiying candidate # 16.248 * [simplify]: Simplifying (- (+ (* 1/2 (* (/ (exp (+ (log -2) (log (/ -1 x)))) (pow x 2)) (sqrt (/ 1 (- (exp (+ (log -2) (log (/ -1 x)))) 1))))) (sqrt (- (exp (+ (log -2) (log (/ -1 x)))) 1))) (+ (* 1/8 (* (/ (pow (exp (+ (log -2) (log (/ -1 x)))) 2) (pow x 2)) (sqrt (/ 1 (pow (- (exp (+ (log -2) (log (/ -1 x)))) 1) 3))))) (* 1/2 (* (/ (exp (+ (log -2) (log (/ -1 x)))) x) (sqrt (/ 1 (- (exp (+ (log -2) (log (/ -1 x)))) 1))))))) 16.249 * * [simplify]: iters left: 6 (34 enodes) 16.266 * * [simplify]: iters left: 5 (155 enodes) 16.296 * * [simplify]: iters left: 4 (316 enodes) 16.418 * * [simplify]: Extracting #0: cost 1 inf + 0 16.418 * * [simplify]: Extracting #1: cost 28 inf + 0 16.419 * * [simplify]: Extracting #2: cost 134 inf + 1 16.419 * * [simplify]: Extracting #3: cost 216 inf + 91 16.420 * * [simplify]: Extracting #4: cost 228 inf + 840 16.427 * * [simplify]: Extracting #5: cost 187 inf + 11027 16.446 * * [simplify]: Extracting #6: cost 52 inf + 47280 16.466 * * [simplify]: Extracting #7: cost 9 inf + 62991 16.484 * * [simplify]: Extracting #8: cost 2 inf + 65407 16.515 * * [simplify]: Extracting #9: cost 0 inf + 65970 16.533 * [simplify]: Simplified to (fma (/ (* (/ -1 x) (/ -1 x)) x) (sqrt (/ 1 (- (/ 2 x) 1))) (- (- (sqrt (- (/ 2 x) 1)) (* (sqrt (/ 1 (- (/ 2 x) 1))) (* (/ -1 x) (/ -1 x)))) (* (* (/ (/ 2 x) x) (/ (/ 2 x) x)) (* (sqrt (/ (/ (/ 1 (- (/ 2 x) 1)) (- (/ 2 x) 1)) (- (/ 2 x) 1))) 1/8)))) 16.533 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (fma (/ (* (/ -1 x) (/ -1 x)) x) (sqrt (/ 1 (- (/ 2 x) 1))) (- (- (sqrt (- (/ 2 x) 1)) (* (sqrt (/ 1 (- (/ 2 x) 1))) (* (/ -1 x) (/ -1 x)))) (* (* (/ (/ 2 x) x) (/ (/ 2 x) x)) (* (sqrt (/ (/ (/ 1 (- (/ 2 x) 1)) (- (/ 2 x) 1)) (- (/ 2 x) 1))) 1/8))))))) 16.533 * * * [progress]: adding candidates to table 17.611 * * [progress]: iteration 3 / 4 17.611 * * * [progress]: picking best candidate 17.616 * * * * [pick]: Picked # 17.616 * * * [progress]: localizing error 17.651 * * * [progress]: generating rewritten candidates 17.651 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1) 17.671 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 17.680 * * * [progress]: generating series expansions 17.680 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1) 17.681 * [backup-simplify]: Simplify (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) into (sqrt (/ (- 1 x) (+ x 1))) 17.681 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0 17.681 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 17.681 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 17.681 * [taylor]: Taking taylor expansion of (- 1 x) in x 17.681 * [taylor]: Taking taylor expansion of 1 in x 17.681 * [backup-simplify]: Simplify 1 into 1 17.681 * [taylor]: Taking taylor expansion of x in x 17.681 * [backup-simplify]: Simplify 0 into 0 17.681 * [backup-simplify]: Simplify 1 into 1 17.681 * [taylor]: Taking taylor expansion of (+ x 1) in x 17.681 * [taylor]: Taking taylor expansion of x in x 17.681 * [backup-simplify]: Simplify 0 into 0 17.681 * [backup-simplify]: Simplify 1 into 1 17.681 * [taylor]: Taking taylor expansion of 1 in x 17.681 * [backup-simplify]: Simplify 1 into 1 17.681 * [backup-simplify]: Simplify (- 0) into 0 17.682 * [backup-simplify]: Simplify (+ 1 0) into 1 17.682 * [backup-simplify]: Simplify (+ 0 1) into 1 17.682 * [backup-simplify]: Simplify (/ 1 1) into 1 17.682 * [backup-simplify]: Simplify (sqrt 1) into 1 17.687 * [backup-simplify]: Simplify (- 1) into -1 17.687 * [backup-simplify]: Simplify (+ 0 -1) into -1 17.687 * [backup-simplify]: Simplify (+ 1 0) into 1 17.688 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 17.688 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1 17.688 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 17.688 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 17.688 * [taylor]: Taking taylor expansion of (- 1 x) in x 17.688 * [taylor]: Taking taylor expansion of 1 in x 17.688 * [backup-simplify]: Simplify 1 into 1 17.688 * [taylor]: Taking taylor expansion of x in x 17.688 * [backup-simplify]: Simplify 0 into 0 17.688 * [backup-simplify]: Simplify 1 into 1 17.688 * [taylor]: Taking taylor expansion of (+ x 1) in x 17.688 * [taylor]: Taking taylor expansion of x in x 17.688 * [backup-simplify]: Simplify 0 into 0 17.688 * [backup-simplify]: Simplify 1 into 1 17.688 * [taylor]: Taking taylor expansion of 1 in x 17.688 * [backup-simplify]: Simplify 1 into 1 17.689 * [backup-simplify]: Simplify (- 0) into 0 17.689 * [backup-simplify]: Simplify (+ 1 0) into 1 17.689 * [backup-simplify]: Simplify (+ 0 1) into 1 17.689 * [backup-simplify]: Simplify (/ 1 1) into 1 17.690 * [backup-simplify]: Simplify (sqrt 1) into 1 17.690 * [backup-simplify]: Simplify (- 1) into -1 17.690 * [backup-simplify]: Simplify (+ 0 -1) into -1 17.690 * [backup-simplify]: Simplify (+ 1 0) into 1 17.691 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 17.691 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1 17.691 * [backup-simplify]: Simplify 1 into 1 17.692 * [backup-simplify]: Simplify -1 into -1 17.692 * [backup-simplify]: Simplify (- 0) into 0 17.692 * [backup-simplify]: Simplify (+ 0 0) into 0 17.692 * [backup-simplify]: Simplify (+ 0 0) into 0 17.693 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 17.694 * [backup-simplify]: Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2 17.694 * [backup-simplify]: Simplify 1/2 into 1/2 17.694 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x) 17.694 * [backup-simplify]: Simplify (/ (sqrt (- 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x)))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) 17.694 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0 17.694 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 17.694 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 17.694 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 17.694 * [taylor]: Taking taylor expansion of 1 in x 17.694 * [backup-simplify]: Simplify 1 into 1 17.694 * [taylor]: Taking taylor expansion of (/ 1 x) in x 17.694 * [taylor]: Taking taylor expansion of x in x 17.694 * [backup-simplify]: Simplify 0 into 0 17.694 * [backup-simplify]: Simplify 1 into 1 17.695 * [backup-simplify]: Simplify (/ 1 1) into 1 17.695 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 17.695 * [taylor]: Taking taylor expansion of (/ 1 x) in x 17.695 * [taylor]: Taking taylor expansion of x in x 17.695 * [backup-simplify]: Simplify 0 into 0 17.695 * [backup-simplify]: Simplify 1 into 1 17.695 * [backup-simplify]: Simplify (/ 1 1) into 1 17.695 * [taylor]: Taking taylor expansion of 1 in x 17.695 * [backup-simplify]: Simplify 1 into 1 17.695 * [backup-simplify]: Simplify (- 1) into -1 17.696 * [backup-simplify]: Simplify (+ 0 -1) into -1 17.696 * [backup-simplify]: Simplify (+ 1 0) into 1 17.696 * [backup-simplify]: Simplify (/ -1 1) into -1 17.696 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 17.697 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 17.697 * [backup-simplify]: Simplify (- 0) into 0 17.697 * [backup-simplify]: Simplify (+ 1 0) into 1 17.698 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 17.698 * [backup-simplify]: Simplify (+ 0 1) into 1 17.698 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 17.699 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 17.699 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 17.699 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 17.699 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 17.699 * [taylor]: Taking taylor expansion of 1 in x 17.699 * [backup-simplify]: Simplify 1 into 1 17.699 * [taylor]: Taking taylor expansion of (/ 1 x) in x 17.699 * [taylor]: Taking taylor expansion of x in x 17.699 * [backup-simplify]: Simplify 0 into 0 17.699 * [backup-simplify]: Simplify 1 into 1 17.700 * [backup-simplify]: Simplify (/ 1 1) into 1 17.700 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 17.700 * [taylor]: Taking taylor expansion of (/ 1 x) in x 17.700 * [taylor]: Taking taylor expansion of x in x 17.700 * [backup-simplify]: Simplify 0 into 0 17.700 * [backup-simplify]: Simplify 1 into 1 17.700 * [backup-simplify]: Simplify (/ 1 1) into 1 17.700 * [taylor]: Taking taylor expansion of 1 in x 17.700 * [backup-simplify]: Simplify 1 into 1 17.700 * [backup-simplify]: Simplify (- 1) into -1 17.701 * [backup-simplify]: Simplify (+ 0 -1) into -1 17.701 * [backup-simplify]: Simplify (+ 1 0) into 1 17.701 * [backup-simplify]: Simplify (/ -1 1) into -1 17.701 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 17.702 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 17.702 * [backup-simplify]: Simplify (- 0) into 0 17.702 * [backup-simplify]: Simplify (+ 1 0) into 1 17.703 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 17.703 * [backup-simplify]: Simplify (+ 0 1) into 1 17.703 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 17.704 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 17.705 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 17.705 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 17.706 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 17.706 * [backup-simplify]: Simplify (- 0) into 0 17.706 * [backup-simplify]: Simplify (+ 0 0) into 0 17.707 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 17.707 * [backup-simplify]: Simplify (+ 0 0) into 0 17.708 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 17.710 * [backup-simplify]: Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 17.710 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1)) 17.712 * [backup-simplify]: Simplify (+ (* (/ -1/2 (sqrt -1)) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 17.712 * [backup-simplify]: Simplify (/ (sqrt (- 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) 17.712 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0 17.712 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 17.712 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 17.712 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 17.712 * [taylor]: Taking taylor expansion of (/ 1 x) in x 17.712 * [taylor]: Taking taylor expansion of x in x 17.712 * [backup-simplify]: Simplify 0 into 0 17.712 * [backup-simplify]: Simplify 1 into 1 17.712 * [backup-simplify]: Simplify (/ 1 1) into 1 17.712 * [taylor]: Taking taylor expansion of 1 in x 17.712 * [backup-simplify]: Simplify 1 into 1 17.712 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 17.712 * [taylor]: Taking taylor expansion of 1 in x 17.712 * [backup-simplify]: Simplify 1 into 1 17.712 * [taylor]: Taking taylor expansion of (/ 1 x) in x 17.712 * [taylor]: Taking taylor expansion of x in x 17.712 * [backup-simplify]: Simplify 0 into 0 17.712 * [backup-simplify]: Simplify 1 into 1 17.713 * [backup-simplify]: Simplify (/ 1 1) into 1 17.713 * [backup-simplify]: Simplify (+ 1 0) into 1 17.713 * [backup-simplify]: Simplify (- 1) into -1 17.713 * [backup-simplify]: Simplify (+ 0 -1) into -1 17.714 * [backup-simplify]: Simplify (/ 1 -1) into -1 17.714 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 17.714 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 17.715 * [backup-simplify]: Simplify (+ 0 1) into 1 17.715 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 17.715 * [backup-simplify]: Simplify (- 0) into 0 17.716 * [backup-simplify]: Simplify (+ 1 0) into 1 17.716 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 17.717 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 17.717 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 17.717 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 17.717 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 17.717 * [taylor]: Taking taylor expansion of (/ 1 x) in x 17.717 * [taylor]: Taking taylor expansion of x in x 17.717 * [backup-simplify]: Simplify 0 into 0 17.717 * [backup-simplify]: Simplify 1 into 1 17.717 * [backup-simplify]: Simplify (/ 1 1) into 1 17.717 * [taylor]: Taking taylor expansion of 1 in x 17.717 * [backup-simplify]: Simplify 1 into 1 17.717 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 17.717 * [taylor]: Taking taylor expansion of 1 in x 17.717 * [backup-simplify]: Simplify 1 into 1 17.717 * [taylor]: Taking taylor expansion of (/ 1 x) in x 17.717 * [taylor]: Taking taylor expansion of x in x 17.717 * [backup-simplify]: Simplify 0 into 0 17.717 * [backup-simplify]: Simplify 1 into 1 17.718 * [backup-simplify]: Simplify (/ 1 1) into 1 17.718 * [backup-simplify]: Simplify (+ 1 0) into 1 17.718 * [backup-simplify]: Simplify (- 1) into -1 17.718 * [backup-simplify]: Simplify (+ 0 -1) into -1 17.719 * [backup-simplify]: Simplify (/ 1 -1) into -1 17.719 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 17.719 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 17.720 * [backup-simplify]: Simplify (+ 0 1) into 1 17.720 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 17.720 * [backup-simplify]: Simplify (- 0) into 0 17.721 * [backup-simplify]: Simplify (+ 1 0) into 1 17.721 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 17.722 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 17.723 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 17.723 * [backup-simplify]: Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1)) 17.724 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 17.724 * [backup-simplify]: Simplify (+ 0 0) into 0 17.725 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 17.725 * [backup-simplify]: Simplify (- 0) into 0 17.725 * [backup-simplify]: Simplify (+ 0 0) into 0 17.726 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 17.728 * [backup-simplify]: Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 17.728 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1)) 17.730 * [backup-simplify]: Simplify (+ (* (/ -1/2 (sqrt -1)) (pow (/ 1 (- x)) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 17.730 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 17.730 * [backup-simplify]: Simplify (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 17.730 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in (x) around 0 17.730 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x 17.730 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 17.730 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x 17.730 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 17.730 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 17.730 * [backup-simplify]: Simplify 0 into 0 17.730 * [backup-simplify]: Simplify 0 into 0 17.730 * [backup-simplify]: Simplify 0 into 0 17.730 * [backup-simplify]: Simplify 0 into 0 17.730 * [backup-simplify]: Simplify 0 into 0 17.730 * [backup-simplify]: Simplify 0 into 0 17.731 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 17.731 * [backup-simplify]: Simplify (atan (/ (sqrt (- 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 17.731 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0 17.731 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 17.731 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 17.731 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 17.731 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 17.731 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 17.731 * [backup-simplify]: Simplify 0 into 0 17.731 * [backup-simplify]: Simplify 0 into 0 17.731 * [backup-simplify]: Simplify 0 into 0 17.731 * [backup-simplify]: Simplify 0 into 0 17.731 * [backup-simplify]: Simplify 0 into 0 17.731 * [backup-simplify]: Simplify 0 into 0 17.731 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 17.731 * [backup-simplify]: Simplify (atan (/ (sqrt (- 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 17.731 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0 17.732 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 17.732 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 17.732 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 17.732 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 17.732 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 17.732 * [backup-simplify]: Simplify 0 into 0 17.732 * [backup-simplify]: Simplify 0 into 0 17.732 * [backup-simplify]: Simplify 0 into 0 17.732 * [backup-simplify]: Simplify 0 into 0 17.732 * [backup-simplify]: Simplify 0 into 0 17.732 * [backup-simplify]: Simplify 0 into 0 17.732 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 17.732 * * * [progress]: simplifying candidates 17.732 * * * * [progress]: [ 1 / 115 ] simplifiying candidate # 17.732 * [simplify]: Simplifying (expm1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 17.733 * * [simplify]: iters left: 6 (8 enodes) 17.735 * * [simplify]: iters left: 5 (29 enodes) 17.739 * * [simplify]: iters left: 4 (34 enodes) 17.745 * * [simplify]: Extracting #0: cost 1 inf + 0 17.745 * * [simplify]: Extracting #1: cost 3 inf + 0 17.745 * * [simplify]: Extracting #2: cost 6 inf + 0 17.745 * * [simplify]: Extracting #3: cost 10 inf + 0 17.745 * * [simplify]: Extracting #4: cost 15 inf + 0 17.745 * * [simplify]: Extracting #5: cost 14 inf + 2 17.745 * * [simplify]: Extracting #6: cost 6 inf + 416 17.745 * * [simplify]: Extracting #7: cost 0 inf + 1528 17.745 * [simplify]: Simplified to (expm1 (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) 17.745 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (log1p (expm1 (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 17.745 * * * * [progress]: [ 2 / 115 ] simplifiying candidate # 17.746 * [simplify]: Simplifying (log1p (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 17.746 * * [simplify]: iters left: 6 (8 enodes) 17.748 * * [simplify]: iters left: 5 (29 enodes) 17.752 * * [simplify]: iters left: 4 (34 enodes) 17.757 * * [simplify]: Extracting #0: cost 1 inf + 0 17.757 * * [simplify]: Extracting #1: cost 3 inf + 0 17.757 * * [simplify]: Extracting #2: cost 6 inf + 0 17.757 * * [simplify]: Extracting #3: cost 10 inf + 0 17.757 * * [simplify]: Extracting #4: cost 15 inf + 0 17.757 * * [simplify]: Extracting #5: cost 14 inf + 2 17.757 * * [simplify]: Extracting #6: cost 6 inf + 416 17.758 * * [simplify]: Extracting #7: cost 0 inf + 1568 17.758 * [simplify]: Simplified to (log1p (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) 17.758 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 17.758 * * * * [progress]: [ 3 / 115 ] simplifiying candidate # 17.758 * * * * [progress]: [ 4 / 115 ] simplifiying candidate # 17.758 * [simplify]: Simplifying (- (log (sqrt (- 1 x))) (log (sqrt (+ 1 x)))) 17.758 * * [simplify]: iters left: 6 (9 enodes) 17.760 * * [simplify]: iters left: 5 (34 enodes) 17.766 * * [simplify]: iters left: 4 (42 enodes) 17.774 * * [simplify]: Extracting #0: cost 1 inf + 0 17.774 * * [simplify]: Extracting #1: cost 5 inf + 0 17.774 * * [simplify]: Extracting #2: cost 10 inf + 0 17.774 * * [simplify]: Extracting #3: cost 14 inf + 0 17.774 * * [simplify]: Extracting #4: cost 19 inf + 0 17.774 * * [simplify]: Extracting #5: cost 17 inf + 43 17.775 * * [simplify]: Extracting #6: cost 13 inf + 250 17.775 * * [simplify]: Extracting #7: cost 5 inf + 1146 17.775 * * [simplify]: Extracting #8: cost 0 inf + 2256 17.776 * [simplify]: Simplified to (- (log (sqrt (- 1 x))) (log (sqrt (+ x 1)))) 17.776 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (exp (- (log (sqrt (- 1 x))) (log (sqrt (+ x 1)))))))) 17.776 * * * * [progress]: [ 5 / 115 ] simplifiying candidate # 17.777 * [simplify]: Simplifying (log (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 17.777 * * [simplify]: iters left: 6 (8 enodes) 17.781 * * [simplify]: iters left: 5 (32 enodes) 17.790 * * [simplify]: iters left: 4 (43 enodes) 17.802 * * [simplify]: iters left: 3 (46 enodes) 17.816 * * [simplify]: Extracting #0: cost 1 inf + 0 17.816 * * [simplify]: Extracting #1: cost 6 inf + 0 17.816 * * [simplify]: Extracting #2: cost 12 inf + 0 17.816 * * [simplify]: Extracting #3: cost 16 inf + 0 17.816 * * [simplify]: Extracting #4: cost 21 inf + 0 17.816 * * [simplify]: Extracting #5: cost 19 inf + 43 17.817 * * [simplify]: Extracting #6: cost 11 inf + 718 17.817 * * [simplify]: Extracting #7: cost 2 inf + 2096 17.818 * * [simplify]: Extracting #8: cost 0 inf + 2520 17.819 * [simplify]: Simplified to (log (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) 17.819 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (exp (log (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 17.819 * * * * [progress]: [ 6 / 115 ] simplifiying candidate # 17.820 * [simplify]: Simplifying (exp (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 17.820 * * [simplify]: iters left: 6 (8 enodes) 17.824 * * [simplify]: iters left: 5 (29 enodes) 17.829 * * [simplify]: iters left: 4 (34 enodes) 17.834 * * [simplify]: Extracting #0: cost 1 inf + 0 17.834 * * [simplify]: Extracting #1: cost 3 inf + 0 17.834 * * [simplify]: Extracting #2: cost 6 inf + 0 17.834 * * [simplify]: Extracting #3: cost 10 inf + 0 17.834 * * [simplify]: Extracting #4: cost 15 inf + 0 17.834 * * [simplify]: Extracting #5: cost 14 inf + 2 17.834 * * [simplify]: Extracting #6: cost 6 inf + 416 17.834 * * [simplify]: Extracting #7: cost 0 inf + 1528 17.835 * [simplify]: Simplified to (exp (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) 17.835 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (log (exp (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 17.835 * * * * [progress]: [ 7 / 115 ] simplifiying candidate # 17.835 * [simplify]: Simplifying (/ (* (* (sqrt (- 1 x)) (sqrt (- 1 x))) (sqrt (- 1 x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) 17.835 * * [simplify]: iters left: 6 (11 enodes) 17.838 * * [simplify]: iters left: 5 (43 enodes) 17.846 * * [simplify]: iters left: 4 (110 enodes) 17.876 * * [simplify]: iters left: 3 (234 enodes) 17.985 * * [simplify]: Extracting #0: cost 1 inf + 0 17.985 * * [simplify]: Extracting #1: cost 51 inf + 0 17.986 * * [simplify]: Extracting #2: cost 129 inf + 2 17.986 * * [simplify]: Extracting #3: cost 139 inf + 211 17.988 * * [simplify]: Extracting #4: cost 110 inf + 3769 17.992 * * [simplify]: Extracting #5: cost 20 inf + 23121 17.999 * * [simplify]: Extracting #6: cost 0 inf + 29048 18.012 * [simplify]: Simplified to (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) 18.012 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))) 18.013 * * * * [progress]: [ 8 / 115 ] simplifiying candidate # 18.013 * [simplify]: Simplifying (* (cbrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (cbrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) 18.013 * * [simplify]: iters left: 6 (9 enodes) 18.018 * * [simplify]: iters left: 5 (32 enodes) 18.028 * * [simplify]: iters left: 4 (37 enodes) 18.039 * * [simplify]: Extracting #0: cost 1 inf + 0 18.039 * * [simplify]: Extracting #1: cost 3 inf + 0 18.039 * * [simplify]: Extracting #2: cost 5 inf + 0 18.039 * * [simplify]: Extracting #3: cost 8 inf + 0 18.039 * * [simplify]: Extracting #4: cost 12 inf + 0 18.039 * * [simplify]: Extracting #5: cost 17 inf + 0 18.040 * * [simplify]: Extracting #6: cost 15 inf + 43 18.040 * * [simplify]: Extracting #7: cost 9 inf + 374 18.040 * * [simplify]: Extracting #8: cost 3 inf + 1266 18.041 * * [simplify]: Extracting #9: cost 0 inf + 2192 18.041 * [simplify]: Simplified to (* (cbrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (cbrt (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) 18.042 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (cbrt (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) (cbrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))) 18.042 * [simplify]: Simplifying (cbrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 18.042 * * [simplify]: iters left: 6 (8 enodes) 18.046 * * [simplify]: iters left: 5 (29 enodes) 18.052 * * [simplify]: iters left: 4 (34 enodes) 18.060 * * [simplify]: Extracting #0: cost 1 inf + 0 18.060 * * [simplify]: Extracting #1: cost 3 inf + 0 18.060 * * [simplify]: Extracting #2: cost 6 inf + 0 18.060 * * [simplify]: Extracting #3: cost 10 inf + 0 18.060 * * [simplify]: Extracting #4: cost 15 inf + 0 18.060 * * [simplify]: Extracting #5: cost 14 inf + 2 18.060 * * [simplify]: Extracting #6: cost 6 inf + 416 18.060 * * [simplify]: Extracting #7: cost 0 inf + 1548 18.060 * [simplify]: Simplified to (cbrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) 18.060 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (cbrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) (cbrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 18.061 * * * * [progress]: [ 9 / 115 ] simplifiying candidate # 18.061 * [simplify]: Simplifying (* (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 18.061 * * [simplify]: iters left: 6 (9 enodes) 18.063 * * [simplify]: iters left: 5 (39 enodes) 18.070 * * [simplify]: iters left: 4 (70 enodes) 18.080 * * [simplify]: iters left: 3 (107 enodes) 18.099 * * [simplify]: iters left: 2 (192 enodes) 18.183 * * [simplify]: iters left: 1 (367 enodes) 18.340 * * [simplify]: Extracting #0: cost 1 inf + 0 18.340 * * [simplify]: Extracting #1: cost 58 inf + 0 18.341 * * [simplify]: Extracting #2: cost 156 inf + 2 18.343 * * [simplify]: Extracting #3: cost 161 inf + 2794 18.352 * * [simplify]: Extracting #4: cost 58 inf + 29229 18.363 * * [simplify]: Extracting #5: cost 0 inf + 50370 18.372 * [simplify]: Simplified to (* (/ (- 1 x) (+ x 1)) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) 18.372 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (+ x 1)) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 18.372 * * * * [progress]: [ 10 / 115 ] simplifiying candidate # 18.372 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 18.372 * * [simplify]: iters left: 4 (5 enodes) 18.374 * * [simplify]: iters left: 3 (23 enodes) 18.378 * * [simplify]: iters left: 2 (34 enodes) 18.383 * * [simplify]: iters left: 1 (38 enodes) 18.392 * * [simplify]: Extracting #0: cost 1 inf + 0 18.392 * * [simplify]: Extracting #1: cost 7 inf + 0 18.393 * * [simplify]: Extracting #2: cost 15 inf + 0 18.393 * * [simplify]: Extracting #3: cost 14 inf + 2 18.393 * * [simplify]: Extracting #4: cost 8 inf + 292 18.393 * * [simplify]: Extracting #5: cost 0 inf + 1068 18.394 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 18.394 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 18.394 * * * * [progress]: [ 11 / 115 ] simplifiying candidate # 18.394 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 18.394 * * [simplify]: iters left: 6 (8 enodes) 18.398 * * [simplify]: iters left: 5 (29 enodes) 18.407 * * [simplify]: iters left: 4 (34 enodes) 18.413 * * [simplify]: Extracting #0: cost 1 inf + 0 18.413 * * [simplify]: Extracting #1: cost 3 inf + 0 18.413 * * [simplify]: Extracting #2: cost 6 inf + 0 18.413 * * [simplify]: Extracting #3: cost 10 inf + 0 18.413 * * [simplify]: Extracting #4: cost 15 inf + 0 18.413 * * [simplify]: Extracting #5: cost 14 inf + 2 18.413 * * [simplify]: Extracting #6: cost 6 inf + 416 18.414 * * [simplify]: Extracting #7: cost 0 inf + 1468 18.414 * [simplify]: Simplified to (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) 18.414 * [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)))))))) 18.414 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 18.414 * * [simplify]: iters left: 6 (8 enodes) 18.416 * * [simplify]: iters left: 5 (29 enodes) 18.421 * * [simplify]: iters left: 4 (34 enodes) 18.425 * * [simplify]: Extracting #0: cost 1 inf + 0 18.425 * * [simplify]: Extracting #1: cost 3 inf + 0 18.425 * * [simplify]: Extracting #2: cost 6 inf + 0 18.425 * * [simplify]: Extracting #3: cost 10 inf + 0 18.425 * * [simplify]: Extracting #4: cost 15 inf + 0 18.426 * * [simplify]: Extracting #5: cost 14 inf + 2 18.426 * * [simplify]: Extracting #6: cost 6 inf + 416 18.426 * * [simplify]: Extracting #7: cost 0 inf + 1468 18.426 * [simplify]: Simplified to (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) 18.426 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 18.426 * * * * [progress]: [ 12 / 115 ] simplifiying candidate # 18.426 * [simplify]: Simplifying (- (sqrt (- 1 x))) 18.426 * * [simplify]: iters left: 5 (5 enodes) 18.428 * * [simplify]: iters left: 4 (19 enodes) 18.431 * * [simplify]: iters left: 3 (24 enodes) 18.436 * * [simplify]: Extracting #0: cost 1 inf + 0 18.436 * * [simplify]: Extracting #1: cost 3 inf + 0 18.436 * * [simplify]: Extracting #2: cost 5 inf + 0 18.436 * * [simplify]: Extracting #3: cost 9 inf + 0 18.437 * * [simplify]: Extracting #4: cost 7 inf + 43 18.437 * * [simplify]: Extracting #5: cost 0 inf + 576 18.437 * [simplify]: Simplified to (- (sqrt (- 1 x))) 18.437 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (- (sqrt (- 1 x))) (- (sqrt (+ 1 x))))))) 18.437 * [simplify]: Simplifying (- (sqrt (+ 1 x))) 18.437 * * [simplify]: iters left: 5 (5 enodes) 18.440 * * [simplify]: iters left: 4 (18 enodes) 18.446 * * [simplify]: iters left: 3 (20 enodes) 18.452 * * [simplify]: Extracting #0: cost 1 inf + 0 18.452 * * [simplify]: Extracting #1: cost 3 inf + 0 18.452 * * [simplify]: Extracting #2: cost 5 inf + 0 18.452 * * [simplify]: Extracting #3: cost 8 inf + 0 18.452 * * [simplify]: Extracting #4: cost 6 inf + 2 18.452 * * [simplify]: Extracting #5: cost 0 inf + 494 18.452 * [simplify]: Simplified to (- (sqrt (+ x 1))) 18.452 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (- (sqrt (- 1 x))) (- (sqrt (+ x 1))))))) 18.453 * * * * [progress]: [ 13 / 115 ] simplifiying candidate # 18.453 * [simplify]: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 18.453 * * [simplify]: iters left: 6 (11 enodes) 18.459 * * [simplify]: iters left: 5 (44 enodes) 18.473 * * [simplify]: iters left: 4 (64 enodes) 18.482 * * [simplify]: iters left: 3 (71 enodes) 18.492 * * [simplify]: iters left: 2 (74 enodes) 18.502 * * [simplify]: Extracting #0: cost 1 inf + 0 18.502 * * [simplify]: Extracting #1: cost 11 inf + 0 18.502 * * [simplify]: Extracting #2: cost 22 inf + 0 18.502 * * [simplify]: Extracting #3: cost 26 inf + 0 18.502 * * [simplify]: Extracting #4: cost 31 inf + 0 18.502 * * [simplify]: Extracting #5: cost 30 inf + 2 18.503 * * [simplify]: Extracting #6: cost 15 inf + 1750 18.504 * * [simplify]: Extracting #7: cost 1 inf + 6298 18.506 * * [simplify]: Extracting #8: cost 0 inf + 6700 18.508 * [simplify]: Simplified to (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))) 18.508 * [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)))))))) 18.509 * [simplify]: Simplifying (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) 18.509 * * [simplify]: iters left: 6 (9 enodes) 18.513 * * [simplify]: iters left: 5 (32 enodes) 18.523 * * [simplify]: iters left: 4 (37 enodes) 18.533 * * [simplify]: Extracting #0: cost 1 inf + 0 18.533 * * [simplify]: Extracting #1: cost 4 inf + 0 18.533 * * [simplify]: Extracting #2: cost 8 inf + 0 18.533 * * [simplify]: Extracting #3: cost 12 inf + 0 18.533 * * [simplify]: Extracting #4: cost 17 inf + 0 18.533 * * [simplify]: Extracting #5: cost 15 inf + 43 18.534 * * [simplify]: Extracting #6: cost 10 inf + 292 18.534 * * [simplify]: Extracting #7: cost 4 inf + 904 18.534 * * [simplify]: Extracting #8: cost 0 inf + 1952 18.535 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) 18.535 * [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)))))))) 18.535 * * * * [progress]: [ 14 / 115 ] simplifiying candidate # 18.536 * [simplify]: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 18.536 * * [simplify]: iters left: 6 (11 enodes) 18.538 * * [simplify]: iters left: 5 (41 enodes) 18.545 * * [simplify]: iters left: 4 (50 enodes) 18.554 * * [simplify]: iters left: 3 (53 enodes) 18.561 * * [simplify]: Extracting #0: cost 1 inf + 0 18.561 * * [simplify]: Extracting #1: cost 7 inf + 0 18.562 * * [simplify]: Extracting #2: cost 15 inf + 0 18.562 * * [simplify]: Extracting #3: cost 20 inf + 0 18.562 * * [simplify]: Extracting #4: cost 25 inf + 0 18.562 * * [simplify]: Extracting #5: cost 24 inf + 2 18.562 * * [simplify]: Extracting #6: cost 8 inf + 1672 18.563 * * [simplify]: Extracting #7: cost 1 inf + 3886 18.564 * * [simplify]: Extracting #8: cost 0 inf + 4288 18.565 * [simplify]: Simplified to (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (fabs (cbrt (+ x 1)))) 18.566 * [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)))))))) 18.566 * [simplify]: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))) 18.566 * * [simplify]: iters left: 6 (9 enodes) 18.570 * * [simplify]: iters left: 5 (32 enodes) 18.580 * * [simplify]: iters left: 4 (37 enodes) 18.590 * * [simplify]: Extracting #0: cost 1 inf + 0 18.591 * * [simplify]: Extracting #1: cost 4 inf + 0 18.591 * * [simplify]: Extracting #2: cost 8 inf + 0 18.591 * * [simplify]: Extracting #3: cost 12 inf + 0 18.591 * * [simplify]: Extracting #4: cost 17 inf + 0 18.591 * * [simplify]: Extracting #5: cost 15 inf + 43 18.591 * * [simplify]: Extracting #6: cost 10 inf + 292 18.591 * * [simplify]: Extracting #7: cost 4 inf + 984 18.592 * * [simplify]: Extracting #8: cost 0 inf + 2032 18.593 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))) 18.593 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))) 18.593 * * * * [progress]: [ 15 / 115 ] simplifiying candidate # 18.593 * [simplify]: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) 18.593 * * [simplify]: iters left: 6 (10 enodes) 18.598 * * [simplify]: iters left: 5 (37 enodes) 18.609 * * [simplify]: iters left: 4 (46 enodes) 18.623 * * [simplify]: iters left: 3 (49 enodes) 18.636 * * [simplify]: Extracting #0: cost 1 inf + 0 18.636 * * [simplify]: Extracting #1: cost 7 inf + 0 18.636 * * [simplify]: Extracting #2: cost 14 inf + 0 18.636 * * [simplify]: Extracting #3: cost 18 inf + 0 18.637 * * [simplify]: Extracting #4: cost 23 inf + 0 18.637 * * [simplify]: Extracting #5: cost 21 inf + 43 18.637 * * [simplify]: Extracting #6: cost 4 inf + 2636 18.638 * * [simplify]: Extracting #7: cost 0 inf + 3564 18.639 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) 18.639 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (cbrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 18.640 * [simplify]: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 18.640 * * [simplify]: iters left: 6 (9 enodes) 18.644 * * [simplify]: iters left: 5 (32 enodes) 18.649 * * [simplify]: iters left: 4 (37 enodes) 18.654 * * [simplify]: Extracting #0: cost 1 inf + 0 18.654 * * [simplify]: Extracting #1: cost 4 inf + 0 18.654 * * [simplify]: Extracting #2: cost 8 inf + 0 18.654 * * [simplify]: Extracting #3: cost 12 inf + 0 18.654 * * [simplify]: Extracting #4: cost 17 inf + 0 18.654 * * [simplify]: Extracting #5: cost 15 inf + 43 18.655 * * [simplify]: Extracting #6: cost 10 inf + 292 18.655 * * [simplify]: Extracting #7: cost 4 inf + 864 18.655 * * [simplify]: Extracting #8: cost 0 inf + 1792 18.655 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 18.655 * [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)))))))) 18.655 * * * * [progress]: [ 16 / 115 ] simplifiying candidate # 18.656 * [simplify]: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt 1)) 18.656 * * [simplify]: iters left: 6 (8 enodes) 18.659 * * [simplify]: iters left: 5 (30 enodes) 18.664 * * [simplify]: iters left: 4 (39 enodes) 18.672 * * [simplify]: iters left: 3 (43 enodes) 18.684 * * [simplify]: iters left: 2 (44 enodes) 18.694 * * [simplify]: Extracting #0: cost 1 inf + 0 18.695 * * [simplify]: Extracting #1: cost 5 inf + 0 18.695 * * [simplify]: Extracting #2: cost 7 inf + 1 18.695 * * [simplify]: Extracting #3: cost 9 inf + 1 18.695 * * [simplify]: Extracting #4: cost 12 inf + 1 18.695 * * [simplify]: Extracting #5: cost 12 inf + 2 18.695 * * [simplify]: Extracting #6: cost 8 inf + 209 18.695 * * [simplify]: Extracting #7: cost 0 inf + 1464 18.696 * [simplify]: Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 18.696 * [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))))))) 18.697 * [simplify]: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 18.697 * * [simplify]: iters left: 6 (8 enodes) 18.701 * * [simplify]: iters left: 5 (29 enodes) 18.710 * * [simplify]: iters left: 4 (34 enodes) 18.720 * * [simplify]: Extracting #0: cost 1 inf + 0 18.720 * * [simplify]: Extracting #1: cost 4 inf + 0 18.720 * * [simplify]: Extracting #2: cost 8 inf + 0 18.720 * * [simplify]: Extracting #3: cost 13 inf + 0 18.720 * * [simplify]: Extracting #4: cost 13 inf + 2 18.720 * * [simplify]: Extracting #5: cost 9 inf + 251 18.721 * * [simplify]: Extracting #6: cost 0 inf + 1468 18.721 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) 18.721 * [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))))))) 18.721 * * * * [progress]: [ 17 / 115 ] simplifiying candidate # 18.722 * [simplify]: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt 1)) 18.722 * * [simplify]: iters left: 6 (8 enodes) 18.727 * * [simplify]: iters left: 5 (30 enodes) 18.736 * * [simplify]: iters left: 4 (39 enodes) 18.746 * * [simplify]: iters left: 3 (43 enodes) 18.752 * * [simplify]: iters left: 2 (44 enodes) 18.758 * * [simplify]: Extracting #0: cost 1 inf + 0 18.758 * * [simplify]: Extracting #1: cost 5 inf + 0 18.758 * * [simplify]: Extracting #2: cost 7 inf + 1 18.758 * * [simplify]: Extracting #3: cost 9 inf + 1 18.758 * * [simplify]: Extracting #4: cost 12 inf + 1 18.758 * * [simplify]: Extracting #5: cost 12 inf + 2 18.758 * * [simplify]: Extracting #6: cost 8 inf + 209 18.758 * * [simplify]: Extracting #7: cost 0 inf + 1464 18.758 * [simplify]: Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 18.758 * [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))))))) 18.759 * [simplify]: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 18.759 * * [simplify]: iters left: 6 (8 enodes) 18.761 * * [simplify]: iters left: 5 (29 enodes) 18.765 * * [simplify]: iters left: 4 (34 enodes) 18.770 * * [simplify]: Extracting #0: cost 1 inf + 0 18.770 * * [simplify]: Extracting #1: cost 4 inf + 0 18.770 * * [simplify]: Extracting #2: cost 8 inf + 0 18.770 * * [simplify]: Extracting #3: cost 13 inf + 0 18.770 * * [simplify]: Extracting #4: cost 13 inf + 2 18.770 * * [simplify]: Extracting #5: cost 9 inf + 251 18.771 * * [simplify]: Extracting #6: cost 0 inf + 1468 18.771 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) 18.771 * [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))))))) 18.771 * * * * [progress]: [ 18 / 115 ] simplifiying candidate # 18.771 * [simplify]: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) 18.771 * * [simplify]: iters left: 6 (10 enodes) 18.774 * * [simplify]: iters left: 5 (37 enodes) 18.785 * * [simplify]: iters left: 4 (46 enodes) 18.801 * * [simplify]: iters left: 3 (49 enodes) 18.815 * * [simplify]: Extracting #0: cost 1 inf + 0 18.815 * * [simplify]: Extracting #1: cost 7 inf + 0 18.815 * * [simplify]: Extracting #2: cost 14 inf + 0 18.815 * * [simplify]: Extracting #3: cost 18 inf + 0 18.816 * * [simplify]: Extracting #4: cost 23 inf + 0 18.816 * * [simplify]: Extracting #5: cost 21 inf + 43 18.816 * * [simplify]: Extracting #6: cost 4 inf + 2636 18.817 * * [simplify]: Extracting #7: cost 0 inf + 3564 18.818 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) 18.819 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (cbrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 18.819 * [simplify]: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 18.819 * * [simplify]: iters left: 6 (9 enodes) 18.823 * * [simplify]: iters left: 5 (32 enodes) 18.833 * * [simplify]: iters left: 4 (37 enodes) 18.843 * * [simplify]: Extracting #0: cost 1 inf + 0 18.843 * * [simplify]: Extracting #1: cost 4 inf + 0 18.843 * * [simplify]: Extracting #2: cost 8 inf + 0 18.843 * * [simplify]: Extracting #3: cost 12 inf + 0 18.843 * * [simplify]: Extracting #4: cost 17 inf + 0 18.843 * * [simplify]: Extracting #5: cost 15 inf + 43 18.844 * * [simplify]: Extracting #6: cost 10 inf + 292 18.844 * * [simplify]: Extracting #7: cost 4 inf + 864 18.845 * * [simplify]: Extracting #8: cost 0 inf + 1792 18.845 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 18.845 * [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)))))))) 18.845 * * * * [progress]: [ 19 / 115 ] simplifiying candidate # 18.846 * [simplify]: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 1) 18.846 * * [simplify]: iters left: 6 (7 enodes) 18.849 * * [simplify]: iters left: 5 (25 enodes) 18.858 * * [simplify]: iters left: 4 (38 enodes) 18.869 * * [simplify]: iters left: 3 (39 enodes) 18.879 * * [simplify]: Extracting #0: cost 1 inf + 0 18.879 * * [simplify]: Extracting #1: cost 5 inf + 0 18.879 * * [simplify]: Extracting #2: cost 7 inf + 1 18.879 * * [simplify]: Extracting #3: cost 9 inf + 1 18.879 * * [simplify]: Extracting #4: cost 12 inf + 1 18.879 * * [simplify]: Extracting #5: cost 11 inf + 43 18.879 * * [simplify]: Extracting #6: cost 7 inf + 250 18.880 * * [simplify]: Extracting #7: cost 3 inf + 898 18.880 * * [simplify]: Extracting #8: cost 0 inf + 1464 18.881 * [simplify]: Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 18.881 * [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))))))) 18.881 * [simplify]: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 18.881 * * [simplify]: iters left: 6 (8 enodes) 18.885 * * [simplify]: iters left: 5 (29 enodes) 18.894 * * [simplify]: iters left: 4 (34 enodes) 18.904 * * [simplify]: Extracting #0: cost 1 inf + 0 18.904 * * [simplify]: Extracting #1: cost 4 inf + 0 18.904 * * [simplify]: Extracting #2: cost 8 inf + 0 18.904 * * [simplify]: Extracting #3: cost 13 inf + 0 18.904 * * [simplify]: Extracting #4: cost 13 inf + 2 18.904 * * [simplify]: Extracting #5: cost 9 inf + 251 18.905 * * [simplify]: Extracting #6: cost 0 inf + 1468 18.905 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) 18.905 * [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))))))) 18.905 * * * * [progress]: [ 20 / 115 ] simplifiying candidate # 18.906 * [simplify]: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 18.906 * * [simplify]: iters left: 6 (11 enodes) 18.911 * * [simplify]: iters left: 5 (41 enodes) 18.924 * * [simplify]: iters left: 4 (48 enodes) 18.931 * * [simplify]: Extracting #0: cost 1 inf + 0 18.931 * * [simplify]: Extracting #1: cost 6 inf + 0 18.931 * * [simplify]: Extracting #2: cost 13 inf + 0 18.931 * * [simplify]: Extracting #3: cost 18 inf + 0 18.931 * * [simplify]: Extracting #4: cost 23 inf + 0 18.931 * * [simplify]: Extracting #5: cost 22 inf + 2 18.931 * * [simplify]: Extracting #6: cost 7 inf + 1631 18.932 * * [simplify]: Extracting #7: cost 1 inf + 3162 18.932 * * [simplify]: Extracting #8: cost 0 inf + 3564 18.933 * [simplify]: Simplified to (/ (fabs (cbrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 18.933 * [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)))))))) 18.933 * [simplify]: Simplifying (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) 18.933 * * [simplify]: iters left: 6 (9 enodes) 18.935 * * [simplify]: iters left: 5 (32 enodes) 18.941 * * [simplify]: iters left: 4 (37 enodes) 18.947 * * [simplify]: Extracting #0: cost 1 inf + 0 18.947 * * [simplify]: Extracting #1: cost 4 inf + 0 18.947 * * [simplify]: Extracting #2: cost 8 inf + 0 18.947 * * [simplify]: Extracting #3: cost 12 inf + 0 18.947 * * [simplify]: Extracting #4: cost 17 inf + 0 18.947 * * [simplify]: Extracting #5: cost 15 inf + 43 18.947 * * [simplify]: Extracting #6: cost 10 inf + 332 18.947 * * [simplify]: Extracting #7: cost 4 inf + 984 18.948 * * [simplify]: Extracting #8: cost 0 inf + 2032 18.948 * [simplify]: Simplified to (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) 18.948 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))) 18.948 * * * * [progress]: [ 21 / 115 ] simplifiying candidate # 18.948 * [simplify]: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 18.948 * * [simplify]: iters left: 6 (11 enodes) 18.951 * * [simplify]: iters left: 5 (40 enodes) 18.960 * * [simplify]: iters left: 4 (45 enodes) 18.967 * * [simplify]: Extracting #0: cost 1 inf + 0 18.967 * * [simplify]: Extracting #1: cost 4 inf + 0 18.967 * * [simplify]: Extracting #2: cost 10 inf + 0 18.967 * * [simplify]: Extracting #3: cost 16 inf + 0 18.967 * * [simplify]: Extracting #4: cost 21 inf + 0 18.967 * * [simplify]: Extracting #5: cost 19 inf + 43 18.967 * * [simplify]: Extracting #6: cost 11 inf + 658 18.967 * * [simplify]: Extracting #7: cost 3 inf + 1874 18.968 * * [simplify]: Extracting #8: cost 0 inf + 2760 18.968 * [simplify]: Simplified to (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) 18.968 * [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)))))))) 18.968 * [simplify]: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ 1 x)))) 18.968 * * [simplify]: iters left: 6 (9 enodes) 18.970 * * [simplify]: iters left: 5 (32 enodes) 18.975 * * [simplify]: iters left: 4 (37 enodes) 18.981 * * [simplify]: Extracting #0: cost 1 inf + 0 18.981 * * [simplify]: Extracting #1: cost 4 inf + 0 18.981 * * [simplify]: Extracting #2: cost 8 inf + 0 18.981 * * [simplify]: Extracting #3: cost 12 inf + 0 18.981 * * [simplify]: Extracting #4: cost 17 inf + 0 18.981 * * [simplify]: Extracting #5: cost 15 inf + 43 18.981 * * [simplify]: Extracting #6: cost 10 inf + 332 18.981 * * [simplify]: Extracting #7: cost 4 inf + 1064 18.982 * * [simplify]: Extracting #8: cost 0 inf + 2112 18.982 * [simplify]: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ x 1)))) 18.982 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))) 18.982 * * * * [progress]: [ 22 / 115 ] simplifiying candidate # 18.982 * [simplify]: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) 18.982 * * [simplify]: iters left: 6 (10 enodes) 18.985 * * [simplify]: iters left: 5 (36 enodes) 18.992 * * [simplify]: iters left: 4 (41 enodes) 19.003 * * [simplify]: Extracting #0: cost 1 inf + 0 19.003 * * [simplify]: Extracting #1: cost 4 inf + 0 19.003 * * [simplify]: Extracting #2: cost 9 inf + 0 19.003 * * [simplify]: Extracting #3: cost 14 inf + 0 19.003 * * [simplify]: Extracting #4: cost 19 inf + 0 19.003 * * [simplify]: Extracting #5: cost 17 inf + 43 19.004 * * [simplify]: Extracting #6: cost 10 inf + 576 19.004 * * [simplify]: Extracting #7: cost 1 inf + 1874 19.005 * * [simplify]: Extracting #8: cost 0 inf + 2196 19.006 * [simplify]: Simplified to (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 19.006 * [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)))))))) 19.006 * [simplify]: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 19.006 * * [simplify]: iters left: 6 (9 enodes) 19.011 * * [simplify]: iters left: 5 (32 enodes) 19.020 * * [simplify]: iters left: 4 (37 enodes) 19.031 * * [simplify]: Extracting #0: cost 1 inf + 0 19.031 * * [simplify]: Extracting #1: cost 4 inf + 0 19.031 * * [simplify]: Extracting #2: cost 8 inf + 0 19.031 * * [simplify]: Extracting #3: cost 12 inf + 0 19.031 * * [simplify]: Extracting #4: cost 17 inf + 0 19.031 * * [simplify]: Extracting #5: cost 15 inf + 43 19.031 * * [simplify]: Extracting #6: cost 10 inf + 332 19.032 * * [simplify]: Extracting #7: cost 4 inf + 944 19.032 * * [simplify]: Extracting #8: cost 0 inf + 1872 19.033 * [simplify]: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 19.033 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 19.033 * * * * [progress]: [ 23 / 115 ] simplifiying candidate # 19.033 * [simplify]: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt 1)) 19.033 * * [simplify]: iters left: 6 (8 enodes) 19.039 * * [simplify]: iters left: 5 (29 enodes) 19.048 * * [simplify]: iters left: 4 (34 enodes) 19.059 * * [simplify]: iters left: 3 (36 enodes) 19.068 * * [simplify]: Extracting #0: cost 1 inf + 0 19.068 * * [simplify]: Extracting #1: cost 5 inf + 0 19.068 * * [simplify]: Extracting #2: cost 7 inf + 1 19.068 * * [simplify]: Extracting #3: cost 10 inf + 1 19.068 * * [simplify]: Extracting #4: cost 9 inf + 43 19.069 * * [simplify]: Extracting #5: cost 1 inf + 938 19.069 * * [simplify]: Extracting #6: cost 0 inf + 1060 19.070 * [simplify]: Simplified to (fabs (cbrt (- 1 x))) 19.070 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))))))) 19.070 * [simplify]: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))) 19.070 * * [simplify]: iters left: 6 (8 enodes) 19.074 * * [simplify]: iters left: 5 (29 enodes) 19.083 * * [simplify]: iters left: 4 (34 enodes) 19.088 * * [simplify]: Extracting #0: cost 1 inf + 0 19.088 * * [simplify]: Extracting #1: cost 4 inf + 0 19.088 * * [simplify]: Extracting #2: cost 8 inf + 0 19.088 * * [simplify]: Extracting #3: cost 13 inf + 0 19.088 * * [simplify]: Extracting #4: cost 13 inf + 2 19.089 * * [simplify]: Extracting #5: cost 9 inf + 291 19.089 * * [simplify]: Extracting #6: cost 0 inf + 1548 19.089 * [simplify]: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))) 19.089 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))))))) 19.089 * * * * [progress]: [ 24 / 115 ] simplifiying candidate # 19.089 * [simplify]: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt 1)) 19.089 * * [simplify]: iters left: 6 (8 enodes) 19.092 * * [simplify]: iters left: 5 (29 enodes) 19.097 * * [simplify]: iters left: 4 (34 enodes) 19.102 * * [simplify]: iters left: 3 (36 enodes) 19.107 * * [simplify]: Extracting #0: cost 1 inf + 0 19.107 * * [simplify]: Extracting #1: cost 5 inf + 0 19.107 * * [simplify]: Extracting #2: cost 7 inf + 1 19.107 * * [simplify]: Extracting #3: cost 10 inf + 1 19.107 * * [simplify]: Extracting #4: cost 9 inf + 43 19.107 * * [simplify]: Extracting #5: cost 1 inf + 938 19.107 * * [simplify]: Extracting #6: cost 0 inf + 1060 19.108 * [simplify]: Simplified to (fabs (cbrt (- 1 x))) 19.108 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))))))) 19.108 * [simplify]: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))) 19.108 * * [simplify]: iters left: 6 (8 enodes) 19.110 * * [simplify]: iters left: 5 (29 enodes) 19.116 * * [simplify]: iters left: 4 (34 enodes) 19.126 * * [simplify]: Extracting #0: cost 1 inf + 0 19.126 * * [simplify]: Extracting #1: cost 4 inf + 0 19.126 * * [simplify]: Extracting #2: cost 8 inf + 0 19.126 * * [simplify]: Extracting #3: cost 13 inf + 0 19.126 * * [simplify]: Extracting #4: cost 13 inf + 2 19.126 * * [simplify]: Extracting #5: cost 9 inf + 291 19.126 * * [simplify]: Extracting #6: cost 0 inf + 1548 19.127 * [simplify]: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))) 19.127 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))))))) 19.127 * * * * [progress]: [ 25 / 115 ] simplifiying candidate # 19.127 * [simplify]: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) 19.127 * * [simplify]: iters left: 6 (10 enodes) 19.130 * * [simplify]: iters left: 5 (36 enodes) 19.136 * * [simplify]: iters left: 4 (41 enodes) 19.141 * * [simplify]: Extracting #0: cost 1 inf + 0 19.142 * * [simplify]: Extracting #1: cost 4 inf + 0 19.142 * * [simplify]: Extracting #2: cost 9 inf + 0 19.142 * * [simplify]: Extracting #3: cost 14 inf + 0 19.142 * * [simplify]: Extracting #4: cost 19 inf + 0 19.142 * * [simplify]: Extracting #5: cost 17 inf + 43 19.142 * * [simplify]: Extracting #6: cost 10 inf + 576 19.142 * * [simplify]: Extracting #7: cost 1 inf + 1874 19.142 * * [simplify]: Extracting #8: cost 0 inf + 2196 19.143 * [simplify]: Simplified to (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 19.143 * [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)))))))) 19.143 * [simplify]: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 19.143 * * [simplify]: iters left: 6 (9 enodes) 19.145 * * [simplify]: iters left: 5 (32 enodes) 19.150 * * [simplify]: iters left: 4 (37 enodes) 19.155 * * [simplify]: Extracting #0: cost 1 inf + 0 19.155 * * [simplify]: Extracting #1: cost 4 inf + 0 19.155 * * [simplify]: Extracting #2: cost 8 inf + 0 19.155 * * [simplify]: Extracting #3: cost 12 inf + 0 19.155 * * [simplify]: Extracting #4: cost 17 inf + 0 19.155 * * [simplify]: Extracting #5: cost 15 inf + 43 19.155 * * [simplify]: Extracting #6: cost 10 inf + 332 19.155 * * [simplify]: Extracting #7: cost 4 inf + 944 19.156 * * [simplify]: Extracting #8: cost 0 inf + 1872 19.156 * [simplify]: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 19.156 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 19.156 * * * * [progress]: [ 26 / 115 ] simplifiying candidate # 19.156 * [simplify]: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 1) 19.156 * * [simplify]: iters left: 6 (7 enodes) 19.162 * * [simplify]: iters left: 5 (24 enodes) 19.170 * * [simplify]: iters left: 4 (31 enodes) 19.175 * * [simplify]: Extracting #0: cost 1 inf + 0 19.175 * * [simplify]: Extracting #1: cost 5 inf + 0 19.175 * * [simplify]: Extracting #2: cost 7 inf + 1 19.175 * * [simplify]: Extracting #3: cost 10 inf + 1 19.175 * * [simplify]: Extracting #4: cost 7 inf + 127 19.176 * * [simplify]: Extracting #5: cost 2 inf + 776 19.176 * * [simplify]: Extracting #6: cost 0 inf + 1060 19.176 * [simplify]: Simplified to (fabs (cbrt (- 1 x))) 19.176 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))))))) 19.176 * [simplify]: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))) 19.176 * * [simplify]: iters left: 6 (8 enodes) 19.178 * * [simplify]: iters left: 5 (29 enodes) 19.183 * * [simplify]: iters left: 4 (34 enodes) 19.187 * * [simplify]: Extracting #0: cost 1 inf + 0 19.187 * * [simplify]: Extracting #1: cost 4 inf + 0 19.188 * * [simplify]: Extracting #2: cost 8 inf + 0 19.188 * * [simplify]: Extracting #3: cost 13 inf + 0 19.188 * * [simplify]: Extracting #4: cost 13 inf + 2 19.188 * * [simplify]: Extracting #5: cost 9 inf + 291 19.188 * * [simplify]: Extracting #6: cost 0 inf + 1548 19.188 * [simplify]: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))) 19.188 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))))))) 19.188 * * * * [progress]: [ 27 / 115 ] simplifiying candidate # 19.188 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 19.189 * * [simplify]: iters left: 6 (10 enodes) 19.191 * * [simplify]: iters left: 5 (37 enodes) 19.197 * * [simplify]: iters left: 4 (44 enodes) 19.204 * * [simplify]: Extracting #0: cost 1 inf + 0 19.204 * * [simplify]: Extracting #1: cost 6 inf + 0 19.204 * * [simplify]: Extracting #2: cost 12 inf + 0 19.204 * * [simplify]: Extracting #3: cost 16 inf + 0 19.204 * * [simplify]: Extracting #4: cost 21 inf + 0 19.204 * * [simplify]: Extracting #5: cost 18 inf + 86 19.204 * * [simplify]: Extracting #6: cost 8 inf + 904 19.204 * * [simplify]: Extracting #7: cost 2 inf + 2196 19.205 * * [simplify]: Extracting #8: cost 0 inf + 2920 19.206 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 19.206 * [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)))))))) 19.206 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) 19.206 * * [simplify]: iters left: 6 (9 enodes) 19.211 * * [simplify]: iters left: 5 (32 enodes) 19.220 * * [simplify]: iters left: 4 (37 enodes) 19.231 * * [simplify]: Extracting #0: cost 1 inf + 0 19.231 * * [simplify]: Extracting #1: cost 4 inf + 0 19.231 * * [simplify]: Extracting #2: cost 8 inf + 0 19.231 * * [simplify]: Extracting #3: cost 12 inf + 0 19.231 * * [simplify]: Extracting #4: cost 17 inf + 0 19.231 * * [simplify]: Extracting #5: cost 15 inf + 43 19.231 * * [simplify]: Extracting #6: cost 10 inf + 292 19.232 * * [simplify]: Extracting #7: cost 4 inf + 864 19.232 * * [simplify]: Extracting #8: cost 0 inf + 1792 19.233 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) 19.233 * [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)))))))) 19.233 * * * * [progress]: [ 28 / 115 ] simplifiying candidate # 19.233 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 19.233 * * [simplify]: iters left: 6 (10 enodes) 19.238 * * [simplify]: iters left: 5 (36 enodes) 19.249 * * [simplify]: iters left: 4 (41 enodes) 19.260 * * [simplify]: Extracting #0: cost 1 inf + 0 19.260 * * [simplify]: Extracting #1: cost 4 inf + 0 19.260 * * [simplify]: Extracting #2: cost 9 inf + 0 19.260 * * [simplify]: Extracting #3: cost 14 inf + 0 19.260 * * [simplify]: Extracting #4: cost 19 inf + 0 19.260 * * [simplify]: Extracting #5: cost 17 inf + 43 19.260 * * [simplify]: Extracting #6: cost 13 inf + 250 19.261 * * [simplify]: Extracting #7: cost 2 inf + 1712 19.262 * * [simplify]: Extracting #8: cost 0 inf + 2196 19.262 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) 19.262 * [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)))))))) 19.263 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))) 19.263 * * [simplify]: iters left: 6 (9 enodes) 19.267 * * [simplify]: iters left: 5 (32 enodes) 19.273 * * [simplify]: iters left: 4 (37 enodes) 19.279 * * [simplify]: Extracting #0: cost 1 inf + 0 19.279 * * [simplify]: Extracting #1: cost 4 inf + 0 19.279 * * [simplify]: Extracting #2: cost 8 inf + 0 19.279 * * [simplify]: Extracting #3: cost 12 inf + 0 19.279 * * [simplify]: Extracting #4: cost 17 inf + 0 19.280 * * [simplify]: Extracting #5: cost 15 inf + 43 19.280 * * [simplify]: Extracting #6: cost 10 inf + 292 19.280 * * [simplify]: Extracting #7: cost 4 inf + 944 19.280 * * [simplify]: Extracting #8: cost 0 inf + 1872 19.280 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))) 19.280 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))) 19.281 * * * * [progress]: [ 29 / 115 ] simplifiying candidate # 19.281 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 19.281 * * [simplify]: iters left: 6 (9 enodes) 19.283 * * [simplify]: iters left: 5 (32 enodes) 19.288 * * [simplify]: iters left: 4 (37 enodes) 19.293 * * [simplify]: Extracting #0: cost 1 inf + 0 19.293 * * [simplify]: Extracting #1: cost 4 inf + 0 19.293 * * [simplify]: Extracting #2: cost 8 inf + 0 19.294 * * [simplify]: Extracting #3: cost 12 inf + 0 19.294 * * [simplify]: Extracting #4: cost 17 inf + 0 19.294 * * [simplify]: Extracting #5: cost 15 inf + 43 19.294 * * [simplify]: Extracting #6: cost 10 inf + 292 19.294 * * [simplify]: Extracting #7: cost 4 inf + 824 19.294 * * [simplify]: Extracting #8: cost 0 inf + 1632 19.294 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 19.294 * [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)))))))) 19.295 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 19.295 * * [simplify]: iters left: 6 (9 enodes) 19.297 * * [simplify]: iters left: 5 (32 enodes) 19.303 * * [simplify]: iters left: 4 (37 enodes) 19.313 * * [simplify]: Extracting #0: cost 1 inf + 0 19.313 * * [simplify]: Extracting #1: cost 4 inf + 0 19.313 * * [simplify]: Extracting #2: cost 8 inf + 0 19.313 * * [simplify]: Extracting #3: cost 12 inf + 0 19.313 * * [simplify]: Extracting #4: cost 17 inf + 0 19.313 * * [simplify]: Extracting #5: cost 15 inf + 43 19.314 * * [simplify]: Extracting #6: cost 10 inf + 292 19.314 * * [simplify]: Extracting #7: cost 4 inf + 824 19.314 * * [simplify]: Extracting #8: cost 0 inf + 1632 19.315 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 19.315 * [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)))))))) 19.315 * * * * [progress]: [ 30 / 115 ] simplifiying candidate # 19.315 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt 1)) 19.315 * * [simplify]: iters left: 6 (7 enodes) 19.319 * * [simplify]: iters left: 5 (25 enodes) 19.327 * * [simplify]: iters left: 4 (30 enodes) 19.335 * * [simplify]: iters left: 3 (32 enodes) 19.340 * * [simplify]: Extracting #0: cost 1 inf + 0 19.340 * * [simplify]: Extracting #1: cost 4 inf + 0 19.340 * * [simplify]: Extracting #2: cost 5 inf + 1 19.340 * * [simplify]: Extracting #3: cost 8 inf + 1 19.340 * * [simplify]: Extracting #4: cost 2 inf + 413 19.340 * * [simplify]: Extracting #5: cost 0 inf + 576 19.340 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 19.340 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 19.341 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 19.341 * * [simplify]: iters left: 6 (8 enodes) 19.342 * * [simplify]: iters left: 5 (29 enodes) 19.347 * * [simplify]: iters left: 4 (34 enodes) 19.352 * * [simplify]: Extracting #0: cost 1 inf + 0 19.352 * * [simplify]: Extracting #1: cost 4 inf + 0 19.352 * * [simplify]: Extracting #2: cost 8 inf + 0 19.352 * * [simplify]: Extracting #3: cost 13 inf + 0 19.352 * * [simplify]: Extracting #4: cost 13 inf + 2 19.352 * * [simplify]: Extracting #5: cost 9 inf + 251 19.352 * * [simplify]: Extracting #6: cost 0 inf + 1308 19.353 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 19.353 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 19.353 * * * * [progress]: [ 31 / 115 ] simplifiying candidate # 19.353 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt 1)) 19.353 * * [simplify]: iters left: 6 (7 enodes) 19.355 * * [simplify]: iters left: 5 (25 enodes) 19.359 * * [simplify]: iters left: 4 (30 enodes) 19.363 * * [simplify]: iters left: 3 (32 enodes) 19.369 * * [simplify]: Extracting #0: cost 1 inf + 0 19.369 * * [simplify]: Extracting #1: cost 4 inf + 0 19.369 * * [simplify]: Extracting #2: cost 5 inf + 1 19.369 * * [simplify]: Extracting #3: cost 8 inf + 1 19.369 * * [simplify]: Extracting #4: cost 2 inf + 413 19.369 * * [simplify]: Extracting #5: cost 0 inf + 576 19.369 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 19.369 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 19.370 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 19.370 * * [simplify]: iters left: 6 (8 enodes) 19.374 * * [simplify]: iters left: 5 (29 enodes) 19.385 * * [simplify]: iters left: 4 (34 enodes) 19.395 * * [simplify]: Extracting #0: cost 1 inf + 0 19.395 * * [simplify]: Extracting #1: cost 4 inf + 0 19.395 * * [simplify]: Extracting #2: cost 8 inf + 0 19.395 * * [simplify]: Extracting #3: cost 13 inf + 0 19.395 * * [simplify]: Extracting #4: cost 13 inf + 2 19.395 * * [simplify]: Extracting #5: cost 9 inf + 251 19.396 * * [simplify]: Extracting #6: cost 0 inf + 1308 19.396 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 19.396 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 19.396 * * * * [progress]: [ 32 / 115 ] simplifiying candidate # 19.397 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 19.397 * * [simplify]: iters left: 6 (9 enodes) 19.401 * * [simplify]: iters left: 5 (32 enodes) 19.411 * * [simplify]: iters left: 4 (37 enodes) 19.421 * * [simplify]: Extracting #0: cost 1 inf + 0 19.421 * * [simplify]: Extracting #1: cost 4 inf + 0 19.421 * * [simplify]: Extracting #2: cost 8 inf + 0 19.421 * * [simplify]: Extracting #3: cost 12 inf + 0 19.422 * * [simplify]: Extracting #4: cost 17 inf + 0 19.422 * * [simplify]: Extracting #5: cost 15 inf + 43 19.422 * * [simplify]: Extracting #6: cost 10 inf + 292 19.422 * * [simplify]: Extracting #7: cost 4 inf + 824 19.423 * * [simplify]: Extracting #8: cost 0 inf + 1632 19.423 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 19.423 * [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)))))))) 19.424 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 19.424 * * [simplify]: iters left: 6 (9 enodes) 19.428 * * [simplify]: iters left: 5 (32 enodes) 19.437 * * [simplify]: iters left: 4 (37 enodes) 19.447 * * [simplify]: Extracting #0: cost 1 inf + 0 19.447 * * [simplify]: Extracting #1: cost 4 inf + 0 19.447 * * [simplify]: Extracting #2: cost 8 inf + 0 19.447 * * [simplify]: Extracting #3: cost 12 inf + 0 19.447 * * [simplify]: Extracting #4: cost 17 inf + 0 19.447 * * [simplify]: Extracting #5: cost 15 inf + 43 19.447 * * [simplify]: Extracting #6: cost 10 inf + 292 19.447 * * [simplify]: Extracting #7: cost 4 inf + 824 19.447 * * [simplify]: Extracting #8: cost 0 inf + 1632 19.448 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 19.448 * [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)))))))) 19.448 * * * * [progress]: [ 33 / 115 ] simplifiying candidate # 19.448 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) 1) 19.448 * * [simplify]: iters left: 6 (6 enodes) 19.450 * * [simplify]: iters left: 5 (20 enodes) 19.453 * * [simplify]: iters left: 4 (25 enodes) 19.457 * * [simplify]: iters left: 3 (27 enodes) 19.460 * * [simplify]: Extracting #0: cost 1 inf + 0 19.460 * * [simplify]: Extracting #1: cost 4 inf + 0 19.460 * * [simplify]: Extracting #2: cost 5 inf + 1 19.460 * * [simplify]: Extracting #3: cost 8 inf + 1 19.460 * * [simplify]: Extracting #4: cost 7 inf + 43 19.461 * * [simplify]: Extracting #5: cost 1 inf + 454 19.461 * * [simplify]: Extracting #6: cost 0 inf + 576 19.461 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 19.461 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 19.461 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 19.461 * * [simplify]: iters left: 6 (8 enodes) 19.463 * * [simplify]: iters left: 5 (29 enodes) 19.467 * * [simplify]: iters left: 4 (34 enodes) 19.472 * * [simplify]: Extracting #0: cost 1 inf + 0 19.473 * * [simplify]: Extracting #1: cost 4 inf + 0 19.473 * * [simplify]: Extracting #2: cost 8 inf + 0 19.473 * * [simplify]: Extracting #3: cost 13 inf + 0 19.473 * * [simplify]: Extracting #4: cost 13 inf + 2 19.473 * * [simplify]: Extracting #5: cost 9 inf + 251 19.473 * * [simplify]: Extracting #6: cost 0 inf + 1308 19.473 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 19.473 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 19.473 * * * * [progress]: [ 34 / 115 ] simplifiying candidate # 19.473 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 19.474 * * [simplify]: iters left: 6 (8 enodes) 19.476 * * [simplify]: iters left: 5 (29 enodes) 19.483 * * [simplify]: iters left: 4 (36 enodes) 19.493 * * [simplify]: iters left: 3 (38 enodes) 19.503 * * [simplify]: Extracting #0: cost 1 inf + 0 19.503 * * [simplify]: Extracting #1: cost 7 inf + 0 19.503 * * [simplify]: Extracting #2: cost 11 inf + 1 19.503 * * [simplify]: Extracting #3: cost 13 inf + 1 19.503 * * [simplify]: Extracting #4: cost 15 inf + 1 19.504 * * [simplify]: Extracting #5: cost 13 inf + 44 19.504 * * [simplify]: Extracting #6: cost 9 inf + 412 19.504 * * [simplify]: Extracting #7: cost 1 inf + 2068 19.505 * * [simplify]: Extracting #8: cost 0 inf + 2270 19.506 * [simplify]: Simplified to (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 19.506 * [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)))))))) 19.506 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) 19.506 * * [simplify]: iters left: 6 (8 enodes) 19.512 * * [simplify]: iters left: 5 (29 enodes) 19.521 * * [simplify]: iters left: 4 (34 enodes) 19.530 * * [simplify]: Extracting #0: cost 1 inf + 0 19.531 * * [simplify]: Extracting #1: cost 4 inf + 0 19.531 * * [simplify]: Extracting #2: cost 8 inf + 0 19.531 * * [simplify]: Extracting #3: cost 14 inf + 0 19.531 * * [simplify]: Extracting #4: cost 14 inf + 2 19.531 * * [simplify]: Extracting #5: cost 6 inf + 416 19.531 * * [simplify]: Extracting #6: cost 0 inf + 1468 19.532 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) 19.532 * [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)))))))) 19.532 * * * * [progress]: [ 35 / 115 ] simplifiying candidate # 19.532 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 19.533 * * [simplify]: iters left: 6 (8 enodes) 19.537 * * [simplify]: iters left: 5 (28 enodes) 19.545 * * [simplify]: iters left: 4 (30 enodes) 19.553 * * [simplify]: Extracting #0: cost 1 inf + 0 19.553 * * [simplify]: Extracting #1: cost 4 inf + 0 19.553 * * [simplify]: Extracting #2: cost 6 inf + 1 19.553 * * [simplify]: Extracting #3: cost 9 inf + 1 19.553 * * [simplify]: Extracting #4: cost 11 inf + 1 19.553 * * [simplify]: Extracting #5: cost 2 inf + 1058 19.554 * * [simplify]: Extracting #6: cost 0 inf + 1382 19.554 * [simplify]: Simplified to (/ 1 (fabs (cbrt (+ 1 x)))) 19.554 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))))))) 19.555 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) 19.555 * * [simplify]: iters left: 6 (8 enodes) 19.559 * * [simplify]: iters left: 5 (29 enodes) 19.567 * * [simplify]: iters left: 4 (34 enodes) 19.577 * * [simplify]: Extracting #0: cost 1 inf + 0 19.577 * * [simplify]: Extracting #1: cost 4 inf + 0 19.577 * * [simplify]: Extracting #2: cost 8 inf + 0 19.577 * * [simplify]: Extracting #3: cost 14 inf + 0 19.577 * * [simplify]: Extracting #4: cost 14 inf + 2 19.577 * * [simplify]: Extracting #5: cost 6 inf + 456 19.578 * * [simplify]: Extracting #6: cost 0 inf + 1548 19.578 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) 19.578 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))))))) 19.578 * * * * [progress]: [ 36 / 115 ] simplifiying candidate # 19.579 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (sqrt (+ 1 x)))) 19.579 * * [simplify]: iters left: 6 (7 enodes) 19.584 * * [simplify]: iters left: 5 (24 enodes) 19.591 * * [simplify]: iters left: 4 (26 enodes) 19.598 * * [simplify]: Extracting #0: cost 1 inf + 0 19.598 * * [simplify]: Extracting #1: cost 4 inf + 0 19.598 * * [simplify]: Extracting #2: cost 5 inf + 1 19.598 * * [simplify]: Extracting #3: cost 7 inf + 1 19.598 * * [simplify]: Extracting #4: cost 9 inf + 1 19.598 * * [simplify]: Extracting #5: cost 6 inf + 86 19.598 * * [simplify]: Extracting #6: cost 2 inf + 534 19.598 * * [simplify]: Extracting #7: cost 0 inf + 818 19.599 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ 1 x)))) 19.599 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 19.599 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 19.599 * * [simplify]: iters left: 6 (8 enodes) 19.604 * * [simplify]: iters left: 5 (29 enodes) 19.613 * * [simplify]: iters left: 4 (34 enodes) 19.623 * * [simplify]: Extracting #0: cost 1 inf + 0 19.623 * * [simplify]: Extracting #1: cost 4 inf + 0 19.623 * * [simplify]: Extracting #2: cost 8 inf + 0 19.623 * * [simplify]: Extracting #3: cost 14 inf + 0 19.623 * * [simplify]: Extracting #4: cost 14 inf + 2 19.623 * * [simplify]: Extracting #5: cost 6 inf + 416 19.624 * * [simplify]: Extracting #6: cost 0 inf + 1308 19.624 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 19.624 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))) 19.624 * * * * [progress]: [ 37 / 115 ] simplifiying candidate # 19.625 * [simplify]: Simplifying (/ (sqrt 1) (sqrt 1)) 19.625 * * [simplify]: iters left: 3 (3 enodes) 19.628 * * [simplify]: iters left: 2 (9 enodes) 19.631 * * [simplify]: iters left: 1 (11 enodes) 19.633 * * [simplify]: Extracting #0: cost 1 inf + 0 19.633 * * [simplify]: Extracting #1: cost 0 inf + 1 19.633 * [simplify]: Simplified to 1 19.634 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 19.634 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 19.634 * * [simplify]: iters left: 5 (7 enodes) 19.637 * * [simplify]: iters left: 4 (26 enodes) 19.646 * * [simplify]: iters left: 3 (31 enodes) 19.654 * * [simplify]: Extracting #0: cost 1 inf + 0 19.654 * * [simplify]: Extracting #1: cost 4 inf + 0 19.654 * * [simplify]: Extracting #2: cost 8 inf + 0 19.654 * * [simplify]: Extracting #3: cost 13 inf + 0 19.654 * * [simplify]: Extracting #4: cost 11 inf + 43 19.655 * * [simplify]: Extracting #5: cost 4 inf + 456 19.655 * * [simplify]: Extracting #6: cost 1 inf + 782 19.655 * * [simplify]: Extracting #7: cost 0 inf + 984 19.656 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 19.656 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 19.656 * * * * [progress]: [ 38 / 115 ] simplifiying candidate # 19.656 * [simplify]: Simplifying (/ (sqrt 1) (sqrt 1)) 19.656 * * [simplify]: iters left: 3 (3 enodes) 19.660 * * [simplify]: iters left: 2 (9 enodes) 19.662 * * [simplify]: iters left: 1 (11 enodes) 19.667 * * [simplify]: Extracting #0: cost 1 inf + 0 19.667 * * [simplify]: Extracting #1: cost 0 inf + 1 19.667 * [simplify]: Simplified to 1 19.667 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 19.667 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 19.668 * * [simplify]: iters left: 5 (7 enodes) 19.671 * * [simplify]: iters left: 4 (26 enodes) 19.679 * * [simplify]: iters left: 3 (31 enodes) 19.688 * * [simplify]: Extracting #0: cost 1 inf + 0 19.688 * * [simplify]: Extracting #1: cost 4 inf + 0 19.688 * * [simplify]: Extracting #2: cost 8 inf + 0 19.688 * * [simplify]: Extracting #3: cost 13 inf + 0 19.688 * * [simplify]: Extracting #4: cost 11 inf + 43 19.688 * * [simplify]: Extracting #5: cost 4 inf + 456 19.689 * * [simplify]: Extracting #6: cost 1 inf + 782 19.689 * * [simplify]: Extracting #7: cost 0 inf + 984 19.689 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 19.689 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 19.690 * * * * [progress]: [ 39 / 115 ] simplifiying candidate # 19.690 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (sqrt (+ 1 x)))) 19.690 * * [simplify]: iters left: 6 (7 enodes) 19.695 * * [simplify]: iters left: 5 (24 enodes) 19.702 * * [simplify]: iters left: 4 (26 enodes) 19.705 * * [simplify]: Extracting #0: cost 1 inf + 0 19.705 * * [simplify]: Extracting #1: cost 4 inf + 0 19.705 * * [simplify]: Extracting #2: cost 5 inf + 1 19.705 * * [simplify]: Extracting #3: cost 7 inf + 1 19.705 * * [simplify]: Extracting #4: cost 9 inf + 1 19.705 * * [simplify]: Extracting #5: cost 6 inf + 86 19.705 * * [simplify]: Extracting #6: cost 2 inf + 534 19.706 * * [simplify]: Extracting #7: cost 0 inf + 818 19.706 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ 1 x)))) 19.706 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 19.706 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 19.706 * * [simplify]: iters left: 6 (8 enodes) 19.708 * * [simplify]: iters left: 5 (29 enodes) 19.712 * * [simplify]: iters left: 4 (34 enodes) 19.718 * * [simplify]: Extracting #0: cost 1 inf + 0 19.718 * * [simplify]: Extracting #1: cost 4 inf + 0 19.718 * * [simplify]: Extracting #2: cost 8 inf + 0 19.718 * * [simplify]: Extracting #3: cost 14 inf + 0 19.718 * * [simplify]: Extracting #4: cost 14 inf + 2 19.718 * * [simplify]: Extracting #5: cost 6 inf + 416 19.718 * * [simplify]: Extracting #6: cost 0 inf + 1308 19.718 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 19.718 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))) 19.718 * * * * [progress]: [ 40 / 115 ] simplifiying candidate # 19.719 * [simplify]: Simplifying (/ (sqrt 1) 1) 19.719 * * [simplify]: iters left: 3 (3 enodes) 19.721 * * [simplify]: iters left: 2 (9 enodes) 19.722 * * [simplify]: iters left: 1 (11 enodes) 19.723 * * [simplify]: Extracting #0: cost 1 inf + 0 19.723 * * [simplify]: Extracting #1: cost 0 inf + 1 19.723 * [simplify]: Simplified to 1 19.723 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 19.724 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 19.724 * * [simplify]: iters left: 5 (7 enodes) 19.725 * * [simplify]: iters left: 4 (26 enodes) 19.729 * * [simplify]: iters left: 3 (31 enodes) 19.734 * * [simplify]: Extracting #0: cost 1 inf + 0 19.734 * * [simplify]: Extracting #1: cost 4 inf + 0 19.734 * * [simplify]: Extracting #2: cost 8 inf + 0 19.734 * * [simplify]: Extracting #3: cost 13 inf + 0 19.734 * * [simplify]: Extracting #4: cost 11 inf + 43 19.734 * * [simplify]: Extracting #5: cost 4 inf + 456 19.734 * * [simplify]: Extracting #6: cost 1 inf + 782 19.734 * * [simplify]: Extracting #7: cost 0 inf + 984 19.734 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 19.735 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 19.735 * * * * [progress]: [ 41 / 115 ] simplifiying candidate # 19.735 * [simplify]: Simplifying (/ (sqrt (+ (sqrt 1) (sqrt x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 19.735 * * [simplify]: iters left: 6 (11 enodes) 19.738 * * [simplify]: iters left: 5 (39 enodes) 19.744 * * [simplify]: iters left: 4 (43 enodes) 19.749 * * [simplify]: Extracting #0: cost 1 inf + 0 19.749 * * [simplify]: Extracting #1: cost 6 inf + 0 19.750 * * [simplify]: Extracting #2: cost 12 inf + 0 19.750 * * [simplify]: Extracting #3: cost 17 inf + 0 19.750 * * [simplify]: Extracting #4: cost 19 inf + 1 19.750 * * [simplify]: Extracting #5: cost 17 inf + 43 19.750 * * [simplify]: Extracting #6: cost 10 inf + 536 19.750 * * [simplify]: Extracting #7: cost 5 inf + 1386 19.750 * * [simplify]: Extracting #8: cost 0 inf + 2836 19.751 * [simplify]: Simplified to (/ (sqrt (+ (sqrt x) 1)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 19.751 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (+ (sqrt x) 1)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- (sqrt 1) (sqrt x))) (cbrt (sqrt (+ 1 x)))))))) 19.751 * [simplify]: Simplifying (/ (sqrt (- (sqrt 1) (sqrt x))) (cbrt (sqrt (+ 1 x)))) 19.751 * * [simplify]: iters left: 6 (10 enodes) 19.754 * * [simplify]: iters left: 5 (35 enodes) 19.761 * * [simplify]: iters left: 4 (41 enodes) 19.774 * * [simplify]: iters left: 3 (42 enodes) 19.785 * * [simplify]: Extracting #0: cost 1 inf + 0 19.785 * * [simplify]: Extracting #1: cost 4 inf + 0 19.785 * * [simplify]: Extracting #2: cost 8 inf + 0 19.785 * * [simplify]: Extracting #3: cost 14 inf + 0 19.785 * * [simplify]: Extracting #4: cost 17 inf + 1 19.785 * * [simplify]: Extracting #5: cost 11 inf + 291 19.785 * * [simplify]: Extracting #6: cost 1 inf + 1789 19.786 * * [simplify]: Extracting #7: cost 0 inf + 1870 19.786 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (cbrt (sqrt (+ 1 x)))) 19.786 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (+ (sqrt 1) (sqrt x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 (sqrt x))) (cbrt (sqrt (+ 1 x)))))))) 19.786 * * * * [progress]: [ 42 / 115 ] simplifiying candidate # 19.786 * [simplify]: Simplifying (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 19.786 * * [simplify]: iters left: 6 (11 enodes) 19.789 * * [simplify]: iters left: 5 (38 enodes) 19.795 * * [simplify]: iters left: 4 (40 enodes) 19.801 * * [simplify]: Extracting #0: cost 1 inf + 0 19.801 * * [simplify]: Extracting #1: cost 4 inf + 0 19.801 * * [simplify]: Extracting #2: cost 9 inf + 0 19.801 * * [simplify]: Extracting #3: cost 15 inf + 0 19.801 * * [simplify]: Extracting #4: cost 17 inf + 1 19.801 * * [simplify]: Extracting #5: cost 9 inf + 695 19.801 * * [simplify]: Extracting #6: cost 2 inf + 1468 19.801 * * [simplify]: Extracting #7: cost 1 inf + 1790 19.802 * * [simplify]: Extracting #8: cost 0 inf + 2112 19.802 * [simplify]: Simplified to (/ (sqrt (+ (sqrt x) 1)) (fabs (cbrt (+ 1 x)))) 19.802 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (+ (sqrt x) 1)) (fabs (cbrt (+ 1 x)))) (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (cbrt (+ 1 x)))))))) 19.802 * [simplify]: Simplifying (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (cbrt (+ 1 x)))) 19.802 * * [simplify]: iters left: 6 (10 enodes) 19.805 * * [simplify]: iters left: 5 (35 enodes) 19.810 * * [simplify]: iters left: 4 (41 enodes) 19.816 * * [simplify]: iters left: 3 (42 enodes) 19.821 * * [simplify]: Extracting #0: cost 1 inf + 0 19.821 * * [simplify]: Extracting #1: cost 4 inf + 0 19.821 * * [simplify]: Extracting #2: cost 8 inf + 0 19.822 * * [simplify]: Extracting #3: cost 14 inf + 0 19.822 * * [simplify]: Extracting #4: cost 17 inf + 1 19.822 * * [simplify]: Extracting #5: cost 11 inf + 371 19.822 * * [simplify]: Extracting #6: cost 1 inf + 1869 19.822 * * [simplify]: Extracting #7: cost 0 inf + 1950 19.822 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (cbrt (+ 1 x)))) 19.822 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (+ (sqrt x) 1)) (fabs (cbrt (+ 1 x)))) (/ (sqrt (- 1 (sqrt x))) (sqrt (cbrt (+ 1 x)))))))) 19.823 * * * * [progress]: [ 43 / 115 ] simplifiying candidate # 19.823 * [simplify]: Simplifying (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x)))) 19.823 * * [simplify]: iters left: 6 (10 enodes) 19.826 * * [simplify]: iters left: 5 (34 enodes) 19.830 * * [simplify]: iters left: 4 (36 enodes) 19.837 * * [simplify]: Extracting #0: cost 1 inf + 0 19.838 * * [simplify]: Extracting #1: cost 4 inf + 0 19.838 * * [simplify]: Extracting #2: cost 8 inf + 0 19.838 * * [simplify]: Extracting #3: cost 13 inf + 0 19.838 * * [simplify]: Extracting #4: cost 15 inf + 1 19.838 * * [simplify]: Extracting #5: cost 9 inf + 291 19.838 * * [simplify]: Extracting #6: cost 1 inf + 1426 19.839 * * [simplify]: Extracting #7: cost 0 inf + 1548 19.839 * [simplify]: Simplified to (/ (sqrt (+ (sqrt x) 1)) (sqrt (sqrt (+ 1 x)))) 19.839 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (+ (sqrt x) 1)) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x)))))))) 19.840 * [simplify]: Simplifying (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x)))) 19.840 * * [simplify]: iters left: 6 (10 enodes) 19.845 * * [simplify]: iters left: 5 (35 enodes) 19.855 * * [simplify]: iters left: 4 (41 enodes) 19.866 * * [simplify]: iters left: 3 (42 enodes) 19.876 * * [simplify]: Extracting #0: cost 1 inf + 0 19.876 * * [simplify]: Extracting #1: cost 4 inf + 0 19.878 * * [simplify]: Extracting #2: cost 8 inf + 0 19.878 * * [simplify]: Extracting #3: cost 14 inf + 0 19.878 * * [simplify]: Extracting #4: cost 17 inf + 1 19.879 * * [simplify]: Extracting #5: cost 11 inf + 291 19.879 * * [simplify]: Extracting #6: cost 1 inf + 1629 19.880 * * [simplify]: Extracting #7: cost 0 inf + 1710 19.880 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))) 19.880 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))))))) 19.880 * * * * [progress]: [ 44 / 115 ] simplifiying candidate # 19.881 * [simplify]: Simplifying (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt 1)) 19.881 * * [simplify]: iters left: 6 (7 enodes) 19.885 * * [simplify]: iters left: 5 (24 enodes) 19.893 * * [simplify]: iters left: 4 (26 enodes) 19.900 * * [simplify]: iters left: 3 (28 enodes) 19.904 * * [simplify]: Extracting #0: cost 1 inf + 0 19.904 * * [simplify]: Extracting #1: cost 4 inf + 0 19.904 * * [simplify]: Extracting #2: cost 5 inf + 1 19.904 * * [simplify]: Extracting #3: cost 7 inf + 1 19.904 * * [simplify]: Extracting #4: cost 1 inf + 370 19.904 * * [simplify]: Extracting #5: cost 0 inf + 492 19.904 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 19.904 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (+ 1 x))))))) 19.904 * [simplify]: Simplifying (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (+ 1 x))) 19.904 * * [simplify]: iters left: 6 (9 enodes) 19.907 * * [simplify]: iters left: 5 (32 enodes) 19.912 * * [simplify]: iters left: 4 (38 enodes) 19.917 * * [simplify]: iters left: 3 (39 enodes) 19.922 * * [simplify]: Extracting #0: cost 1 inf + 0 19.922 * * [simplify]: Extracting #1: cost 4 inf + 0 19.922 * * [simplify]: Extracting #2: cost 8 inf + 0 19.922 * * [simplify]: Extracting #3: cost 14 inf + 0 19.922 * * [simplify]: Extracting #4: cost 12 inf + 124 19.922 * * [simplify]: Extracting #5: cost 5 inf + 616 19.923 * * [simplify]: Extracting #6: cost 0 inf + 1386 19.923 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))) 19.923 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))))))) 19.923 * * * * [progress]: [ 45 / 115 ] simplifiying candidate # 19.923 * [simplify]: Simplifying (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt 1)) 19.923 * * [simplify]: iters left: 6 (7 enodes) 19.926 * * [simplify]: iters left: 5 (24 enodes) 19.930 * * [simplify]: iters left: 4 (26 enodes) 19.934 * * [simplify]: iters left: 3 (28 enodes) 19.941 * * [simplify]: Extracting #0: cost 1 inf + 0 19.941 * * [simplify]: Extracting #1: cost 4 inf + 0 19.941 * * [simplify]: Extracting #2: cost 5 inf + 1 19.941 * * [simplify]: Extracting #3: cost 7 inf + 1 19.941 * * [simplify]: Extracting #4: cost 1 inf + 370 19.941 * * [simplify]: Extracting #5: cost 0 inf + 492 19.941 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 19.942 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (+ 1 x))))))) 19.942 * [simplify]: Simplifying (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (+ 1 x))) 19.942 * * [simplify]: iters left: 6 (9 enodes) 19.948 * * [simplify]: iters left: 5 (32 enodes) 19.957 * * [simplify]: iters left: 4 (38 enodes) 19.967 * * [simplify]: iters left: 3 (39 enodes) 19.977 * * [simplify]: Extracting #0: cost 1 inf + 0 19.977 * * [simplify]: Extracting #1: cost 4 inf + 0 19.977 * * [simplify]: Extracting #2: cost 8 inf + 0 19.977 * * [simplify]: Extracting #3: cost 14 inf + 0 19.978 * * [simplify]: Extracting #4: cost 12 inf + 124 19.978 * * [simplify]: Extracting #5: cost 5 inf + 616 19.978 * * [simplify]: Extracting #6: cost 0 inf + 1386 19.979 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))) 19.979 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))))))) 19.979 * * * * [progress]: [ 46 / 115 ] simplifiying candidate # 19.979 * [simplify]: Simplifying (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x)))) 19.979 * * [simplify]: iters left: 6 (10 enodes) 19.985 * * [simplify]: iters left: 5 (34 enodes) 19.994 * * [simplify]: iters left: 4 (36 enodes) 20.005 * * [simplify]: Extracting #0: cost 1 inf + 0 20.005 * * [simplify]: Extracting #1: cost 4 inf + 0 20.006 * * [simplify]: Extracting #2: cost 8 inf + 0 20.006 * * [simplify]: Extracting #3: cost 13 inf + 0 20.006 * * [simplify]: Extracting #4: cost 15 inf + 1 20.006 * * [simplify]: Extracting #5: cost 9 inf + 291 20.006 * * [simplify]: Extracting #6: cost 1 inf + 1426 20.007 * * [simplify]: Extracting #7: cost 0 inf + 1548 20.007 * [simplify]: Simplified to (/ (sqrt (+ (sqrt x) 1)) (sqrt (sqrt (+ 1 x)))) 20.007 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (+ (sqrt x) 1)) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x)))))))) 20.008 * [simplify]: Simplifying (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x)))) 20.008 * * [simplify]: iters left: 6 (10 enodes) 20.013 * * [simplify]: iters left: 5 (35 enodes) 20.023 * * [simplify]: iters left: 4 (41 enodes) 20.034 * * [simplify]: iters left: 3 (42 enodes) 20.045 * * [simplify]: Extracting #0: cost 1 inf + 0 20.045 * * [simplify]: Extracting #1: cost 4 inf + 0 20.045 * * [simplify]: Extracting #2: cost 8 inf + 0 20.045 * * [simplify]: Extracting #3: cost 14 inf + 0 20.045 * * [simplify]: Extracting #4: cost 17 inf + 1 20.045 * * [simplify]: Extracting #5: cost 11 inf + 291 20.046 * * [simplify]: Extracting #6: cost 1 inf + 1629 20.046 * * [simplify]: Extracting #7: cost 0 inf + 1710 20.047 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))) 20.047 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))))))) 20.047 * * * * [progress]: [ 47 / 115 ] simplifiying candidate # 20.048 * [simplify]: Simplifying (/ (sqrt (+ (sqrt 1) (sqrt x))) 1) 20.048 * * [simplify]: iters left: 6 (7 enodes) 20.052 * * [simplify]: iters left: 5 (22 enodes) 20.058 * * [simplify]: iters left: 4 (24 enodes) 20.065 * * [simplify]: iters left: 3 (26 enodes) 20.071 * * [simplify]: Extracting #0: cost 1 inf + 0 20.071 * * [simplify]: Extracting #1: cost 4 inf + 0 20.072 * * [simplify]: Extracting #2: cost 5 inf + 1 20.072 * * [simplify]: Extracting #3: cost 7 inf + 1 20.072 * * [simplify]: Extracting #4: cost 1 inf + 370 20.072 * * [simplify]: Extracting #5: cost 0 inf + 492 20.072 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 20.072 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (+ 1 x))))))) 20.073 * [simplify]: Simplifying (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (+ 1 x))) 20.073 * * [simplify]: iters left: 6 (9 enodes) 20.078 * * [simplify]: iters left: 5 (32 enodes) 20.087 * * [simplify]: iters left: 4 (38 enodes) 20.097 * * [simplify]: iters left: 3 (39 enodes) 20.107 * * [simplify]: Extracting #0: cost 1 inf + 0 20.107 * * [simplify]: Extracting #1: cost 4 inf + 0 20.107 * * [simplify]: Extracting #2: cost 8 inf + 0 20.107 * * [simplify]: Extracting #3: cost 14 inf + 0 20.108 * * [simplify]: Extracting #4: cost 12 inf + 124 20.108 * * [simplify]: Extracting #5: cost 5 inf + 616 20.108 * * [simplify]: Extracting #6: cost 0 inf + 1386 20.109 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))) 20.109 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))))))) 20.109 * * * * [progress]: [ 48 / 115 ] simplifiying candidate # 20.109 * [simplify]: Simplifying (/ (sqrt (+ 1 (sqrt x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 20.109 * * [simplify]: iters left: 6 (10 enodes) 20.114 * * [simplify]: iters left: 5 (36 enodes) 20.125 * * [simplify]: iters left: 4 (40 enodes) 20.136 * * [simplify]: Extracting #0: cost 1 inf + 0 20.136 * * [simplify]: Extracting #1: cost 6 inf + 0 20.136 * * [simplify]: Extracting #2: cost 12 inf + 0 20.136 * * [simplify]: Extracting #3: cost 17 inf + 0 20.136 * * [simplify]: Extracting #4: cost 19 inf + 1 20.136 * * [simplify]: Extracting #5: cost 16 inf + 86 20.137 * * [simplify]: Extracting #6: cost 9 inf + 738 20.137 * * [simplify]: Extracting #7: cost 1 inf + 2514 20.138 * * [simplify]: Extracting #8: cost 0 inf + 2836 20.139 * [simplify]: Simplified to (/ (sqrt (+ 1 (sqrt x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 20.139 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (+ 1 (sqrt x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (- 1 (sqrt x))) (cbrt (sqrt (+ 1 x)))))))) 20.140 * [simplify]: Simplifying (/ (sqrt (- 1 (sqrt x))) (cbrt (sqrt (+ 1 x)))) 20.140 * * [simplify]: iters left: 6 (9 enodes) 20.142 * * [simplify]: iters left: 5 (32 enodes) 20.147 * * [simplify]: iters left: 4 (37 enodes) 20.154 * * [simplify]: Extracting #0: cost 1 inf + 0 20.154 * * [simplify]: Extracting #1: cost 4 inf + 0 20.154 * * [simplify]: Extracting #2: cost 8 inf + 0 20.154 * * [simplify]: Extracting #3: cost 14 inf + 0 20.154 * * [simplify]: Extracting #4: cost 17 inf + 1 20.154 * * [simplify]: Extracting #5: cost 15 inf + 44 20.154 * * [simplify]: Extracting #6: cost 7 inf + 657 20.154 * * [simplify]: Extracting #7: cost 1 inf + 1748 20.155 * * [simplify]: Extracting #8: cost 0 inf + 1870 20.155 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (cbrt (sqrt (+ x 1)))) 20.155 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (+ 1 (sqrt x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 (sqrt x))) (cbrt (sqrt (+ x 1)))))))) 20.155 * * * * [progress]: [ 49 / 115 ] simplifiying candidate # 20.155 * [simplify]: Simplifying (/ (sqrt (+ 1 (sqrt x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 20.155 * * [simplify]: iters left: 6 (10 enodes) 20.158 * * [simplify]: iters left: 5 (35 enodes) 20.163 * * [simplify]: iters left: 4 (37 enodes) 20.168 * * [simplify]: Extracting #0: cost 1 inf + 0 20.168 * * [simplify]: Extracting #1: cost 4 inf + 0 20.168 * * [simplify]: Extracting #2: cost 9 inf + 0 20.168 * * [simplify]: Extracting #3: cost 15 inf + 0 20.168 * * [simplify]: Extracting #4: cost 17 inf + 1 20.168 * * [simplify]: Extracting #5: cost 15 inf + 44 20.168 * * [simplify]: Extracting #6: cost 6 inf + 980 20.169 * * [simplify]: Extracting #7: cost 2 inf + 1668 20.169 * * [simplify]: Extracting #8: cost 0 inf + 2112 20.169 * [simplify]: Simplified to (/ (sqrt (+ 1 (sqrt x))) (fabs (cbrt (+ x 1)))) 20.169 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (+ 1 (sqrt x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (- 1 (sqrt x))) (sqrt (cbrt (+ 1 x)))))))) 20.169 * [simplify]: Simplifying (/ (sqrt (- 1 (sqrt x))) (sqrt (cbrt (+ 1 x)))) 20.170 * * [simplify]: iters left: 6 (9 enodes) 20.172 * * [simplify]: iters left: 5 (32 enodes) 20.176 * * [simplify]: iters left: 4 (37 enodes) 20.186 * * [simplify]: Extracting #0: cost 1 inf + 0 20.186 * * [simplify]: Extracting #1: cost 4 inf + 0 20.186 * * [simplify]: Extracting #2: cost 8 inf + 0 20.187 * * [simplify]: Extracting #3: cost 14 inf + 0 20.187 * * [simplify]: Extracting #4: cost 17 inf + 1 20.187 * * [simplify]: Extracting #5: cost 15 inf + 44 20.187 * * [simplify]: Extracting #6: cost 7 inf + 737 20.187 * * [simplify]: Extracting #7: cost 1 inf + 1828 20.188 * * [simplify]: Extracting #8: cost 0 inf + 1950 20.189 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (cbrt (+ x 1)))) 20.189 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (+ 1 (sqrt x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (- 1 (sqrt x))) (sqrt (cbrt (+ x 1)))))))) 20.189 * * * * [progress]: [ 50 / 115 ] simplifiying candidate # 20.189 * [simplify]: Simplifying (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))) 20.189 * * [simplify]: iters left: 6 (9 enodes) 20.194 * * [simplify]: iters left: 5 (31 enodes) 20.202 * * [simplify]: iters left: 4 (33 enodes) 20.209 * * [simplify]: Extracting #0: cost 1 inf + 0 20.209 * * [simplify]: Extracting #1: cost 4 inf + 0 20.209 * * [simplify]: Extracting #2: cost 8 inf + 0 20.209 * * [simplify]: Extracting #3: cost 13 inf + 0 20.209 * * [simplify]: Extracting #4: cost 15 inf + 1 20.209 * * [simplify]: Extracting #5: cost 13 inf + 44 20.209 * * [simplify]: Extracting #6: cost 6 inf + 536 20.209 * * [simplify]: Extracting #7: cost 1 inf + 1426 20.209 * * [simplify]: Extracting #8: cost 0 inf + 1548 20.210 * [simplify]: Simplified to (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ x 1)))) 20.210 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))))))) 20.210 * [simplify]: Simplifying (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))) 20.210 * * [simplify]: iters left: 6 (9 enodes) 20.212 * * [simplify]: iters left: 5 (32 enodes) 20.217 * * [simplify]: iters left: 4 (37 enodes) 20.222 * * [simplify]: Extracting #0: cost 1 inf + 0 20.222 * * [simplify]: Extracting #1: cost 4 inf + 0 20.223 * * [simplify]: Extracting #2: cost 8 inf + 0 20.223 * * [simplify]: Extracting #3: cost 14 inf + 0 20.223 * * [simplify]: Extracting #4: cost 17 inf + 1 20.223 * * [simplify]: Extracting #5: cost 15 inf + 44 20.223 * * [simplify]: Extracting #6: cost 7 inf + 617 20.223 * * [simplify]: Extracting #7: cost 1 inf + 1588 20.223 * * [simplify]: Extracting #8: cost 0 inf + 1710 20.224 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ x 1)))) 20.224 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ x 1)))))))) 20.224 * * * * [progress]: [ 51 / 115 ] simplifiying candidate # 20.224 * [simplify]: Simplifying (/ (sqrt (+ 1 (sqrt x))) (sqrt 1)) 20.224 * * [simplify]: iters left: 6 (7 enodes) 20.226 * * [simplify]: iters left: 5 (24 enodes) 20.230 * * [simplify]: iters left: 4 (26 enodes) 20.233 * * [simplify]: iters left: 3 (28 enodes) 20.236 * * [simplify]: Extracting #0: cost 1 inf + 0 20.236 * * [simplify]: Extracting #1: cost 4 inf + 0 20.237 * * [simplify]: Extracting #2: cost 5 inf + 1 20.237 * * [simplify]: Extracting #3: cost 7 inf + 1 20.237 * * [simplify]: Extracting #4: cost 0 inf + 492 20.237 * [simplify]: Simplified to (sqrt (+ 1 (sqrt x))) 20.237 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))))))) 20.237 * [simplify]: Simplifying (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))) 20.237 * * [simplify]: iters left: 6 (8 enodes) 20.239 * * [simplify]: iters left: 5 (29 enodes) 20.245 * * [simplify]: iters left: 4 (34 enodes) 20.250 * * [simplify]: Extracting #0: cost 1 inf + 0 20.250 * * [simplify]: Extracting #1: cost 4 inf + 0 20.250 * * [simplify]: Extracting #2: cost 8 inf + 0 20.250 * * [simplify]: Extracting #3: cost 14 inf + 0 20.250 * * [simplify]: Extracting #4: cost 14 inf + 2 20.250 * * [simplify]: Extracting #5: cost 8 inf + 370 20.250 * * [simplify]: Extracting #6: cost 0 inf + 1386 20.250 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (+ x 1))) 20.250 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ x 1))))))) 20.251 * * * * [progress]: [ 52 / 115 ] simplifiying candidate # 20.251 * [simplify]: Simplifying (/ (sqrt (+ 1 (sqrt x))) (sqrt 1)) 20.251 * * [simplify]: iters left: 6 (7 enodes) 20.253 * * [simplify]: iters left: 5 (24 enodes) 20.256 * * [simplify]: iters left: 4 (26 enodes) 20.260 * * [simplify]: iters left: 3 (28 enodes) 20.263 * * [simplify]: Extracting #0: cost 1 inf + 0 20.263 * * [simplify]: Extracting #1: cost 4 inf + 0 20.263 * * [simplify]: Extracting #2: cost 5 inf + 1 20.263 * * [simplify]: Extracting #3: cost 7 inf + 1 20.263 * * [simplify]: Extracting #4: cost 0 inf + 492 20.263 * [simplify]: Simplified to (sqrt (+ 1 (sqrt x))) 20.263 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))))))) 20.264 * [simplify]: Simplifying (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))) 20.264 * * [simplify]: iters left: 6 (8 enodes) 20.265 * * [simplify]: iters left: 5 (29 enodes) 20.270 * * [simplify]: iters left: 4 (34 enodes) 20.275 * * [simplify]: Extracting #0: cost 1 inf + 0 20.275 * * [simplify]: Extracting #1: cost 4 inf + 0 20.275 * * [simplify]: Extracting #2: cost 8 inf + 0 20.275 * * [simplify]: Extracting #3: cost 14 inf + 0 20.275 * * [simplify]: Extracting #4: cost 14 inf + 2 20.275 * * [simplify]: Extracting #5: cost 8 inf + 370 20.275 * * [simplify]: Extracting #6: cost 0 inf + 1386 20.275 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (+ x 1))) 20.275 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ x 1))))))) 20.275 * * * * [progress]: [ 53 / 115 ] simplifiying candidate # 20.276 * [simplify]: Simplifying (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))) 20.276 * * [simplify]: iters left: 6 (9 enodes) 20.278 * * [simplify]: iters left: 5 (31 enodes) 20.283 * * [simplify]: iters left: 4 (33 enodes) 20.287 * * [simplify]: Extracting #0: cost 1 inf + 0 20.287 * * [simplify]: Extracting #1: cost 4 inf + 0 20.287 * * [simplify]: Extracting #2: cost 8 inf + 0 20.287 * * [simplify]: Extracting #3: cost 13 inf + 0 20.287 * * [simplify]: Extracting #4: cost 15 inf + 1 20.287 * * [simplify]: Extracting #5: cost 13 inf + 44 20.287 * * [simplify]: Extracting #6: cost 6 inf + 536 20.288 * * [simplify]: Extracting #7: cost 1 inf + 1426 20.288 * * [simplify]: Extracting #8: cost 0 inf + 1548 20.288 * [simplify]: Simplified to (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ x 1)))) 20.288 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))))))) 20.288 * [simplify]: Simplifying (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))) 20.288 * * [simplify]: iters left: 6 (9 enodes) 20.293 * * [simplify]: iters left: 5 (32 enodes) 20.302 * * [simplify]: iters left: 4 (37 enodes) 20.313 * * [simplify]: Extracting #0: cost 1 inf + 0 20.313 * * [simplify]: Extracting #1: cost 4 inf + 0 20.314 * * [simplify]: Extracting #2: cost 8 inf + 0 20.314 * * [simplify]: Extracting #3: cost 14 inf + 0 20.314 * * [simplify]: Extracting #4: cost 17 inf + 1 20.314 * * [simplify]: Extracting #5: cost 15 inf + 44 20.314 * * [simplify]: Extracting #6: cost 7 inf + 617 20.315 * * [simplify]: Extracting #7: cost 1 inf + 1588 20.315 * * [simplify]: Extracting #8: cost 0 inf + 1710 20.316 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ x 1)))) 20.316 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ x 1)))))))) 20.316 * * * * [progress]: [ 54 / 115 ] simplifiying candidate # 20.316 * [simplify]: Simplifying (/ (sqrt (+ 1 (sqrt x))) 1) 20.316 * * [simplify]: iters left: 6 (6 enodes) 20.319 * * [simplify]: iters left: 5 (19 enodes) 20.326 * * [simplify]: iters left: 4 (21 enodes) 20.332 * * [simplify]: iters left: 3 (23 enodes) 20.338 * * [simplify]: Extracting #0: cost 1 inf + 0 20.338 * * [simplify]: Extracting #1: cost 4 inf + 0 20.338 * * [simplify]: Extracting #2: cost 5 inf + 1 20.338 * * [simplify]: Extracting #3: cost 7 inf + 1 20.339 * * [simplify]: Extracting #4: cost 0 inf + 492 20.339 * [simplify]: Simplified to (sqrt (+ 1 (sqrt x))) 20.339 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))))))) 20.339 * [simplify]: Simplifying (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))) 20.339 * * [simplify]: iters left: 6 (8 enodes) 20.343 * * [simplify]: iters left: 5 (29 enodes) 20.352 * * [simplify]: iters left: 4 (34 enodes) 20.363 * * [simplify]: Extracting #0: cost 1 inf + 0 20.363 * * [simplify]: Extracting #1: cost 4 inf + 0 20.363 * * [simplify]: Extracting #2: cost 8 inf + 0 20.363 * * [simplify]: Extracting #3: cost 14 inf + 0 20.364 * * [simplify]: Extracting #4: cost 14 inf + 2 20.364 * * [simplify]: Extracting #5: cost 8 inf + 370 20.364 * * [simplify]: Extracting #6: cost 0 inf + 1386 20.365 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (+ x 1))) 20.365 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ x 1))))))) 20.365 * * * * [progress]: [ 55 / 115 ] simplifiying candidate # 20.365 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 20.365 * * [simplify]: iters left: 6 (8 enodes) 20.370 * * [simplify]: iters left: 5 (29 enodes) 20.378 * * [simplify]: iters left: 4 (36 enodes) 20.388 * * [simplify]: iters left: 3 (38 enodes) 20.396 * * [simplify]: Extracting #0: cost 1 inf + 0 20.396 * * [simplify]: Extracting #1: cost 7 inf + 0 20.396 * * [simplify]: Extracting #2: cost 11 inf + 1 20.396 * * [simplify]: Extracting #3: cost 13 inf + 1 20.396 * * [simplify]: Extracting #4: cost 15 inf + 1 20.396 * * [simplify]: Extracting #5: cost 13 inf + 44 20.396 * * [simplify]: Extracting #6: cost 9 inf + 412 20.396 * * [simplify]: Extracting #7: cost 1 inf + 2068 20.397 * * [simplify]: Extracting #8: cost 0 inf + 2270 20.397 * [simplify]: Simplified to (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 20.397 * [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)))))))) 20.397 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) 20.397 * * [simplify]: iters left: 6 (8 enodes) 20.400 * * [simplify]: iters left: 5 (29 enodes) 20.405 * * [simplify]: iters left: 4 (34 enodes) 20.410 * * [simplify]: Extracting #0: cost 1 inf + 0 20.410 * * [simplify]: Extracting #1: cost 4 inf + 0 20.410 * * [simplify]: Extracting #2: cost 8 inf + 0 20.410 * * [simplify]: Extracting #3: cost 14 inf + 0 20.410 * * [simplify]: Extracting #4: cost 14 inf + 2 20.410 * * [simplify]: Extracting #5: cost 6 inf + 416 20.410 * * [simplify]: Extracting #6: cost 0 inf + 1468 20.411 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) 20.411 * [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)))))))) 20.411 * * * * [progress]: [ 56 / 115 ] simplifiying candidate # 20.411 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 20.411 * * [simplify]: iters left: 6 (8 enodes) 20.414 * * [simplify]: iters left: 5 (28 enodes) 20.418 * * [simplify]: iters left: 4 (30 enodes) 20.422 * * [simplify]: Extracting #0: cost 1 inf + 0 20.423 * * [simplify]: Extracting #1: cost 4 inf + 0 20.423 * * [simplify]: Extracting #2: cost 6 inf + 1 20.423 * * [simplify]: Extracting #3: cost 9 inf + 1 20.423 * * [simplify]: Extracting #4: cost 11 inf + 1 20.423 * * [simplify]: Extracting #5: cost 2 inf + 1058 20.423 * * [simplify]: Extracting #6: cost 0 inf + 1382 20.423 * [simplify]: Simplified to (/ 1 (fabs (cbrt (+ 1 x)))) 20.423 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))))))) 20.423 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) 20.424 * * [simplify]: iters left: 6 (8 enodes) 20.426 * * [simplify]: iters left: 5 (29 enodes) 20.430 * * [simplify]: iters left: 4 (34 enodes) 20.435 * * [simplify]: Extracting #0: cost 1 inf + 0 20.435 * * [simplify]: Extracting #1: cost 4 inf + 0 20.435 * * [simplify]: Extracting #2: cost 8 inf + 0 20.435 * * [simplify]: Extracting #3: cost 14 inf + 0 20.435 * * [simplify]: Extracting #4: cost 14 inf + 2 20.435 * * [simplify]: Extracting #5: cost 6 inf + 456 20.436 * * [simplify]: Extracting #6: cost 0 inf + 1548 20.436 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) 20.436 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))))))) 20.436 * * * * [progress]: [ 57 / 115 ] simplifiying candidate # 20.436 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (sqrt (+ 1 x)))) 20.436 * * [simplify]: iters left: 6 (7 enodes) 20.439 * * [simplify]: iters left: 5 (24 enodes) 20.443 * * [simplify]: iters left: 4 (26 enodes) 20.446 * * [simplify]: Extracting #0: cost 1 inf + 0 20.447 * * [simplify]: Extracting #1: cost 4 inf + 0 20.447 * * [simplify]: Extracting #2: cost 5 inf + 1 20.447 * * [simplify]: Extracting #3: cost 7 inf + 1 20.447 * * [simplify]: Extracting #4: cost 9 inf + 1 20.447 * * [simplify]: Extracting #5: cost 6 inf + 86 20.447 * * [simplify]: Extracting #6: cost 2 inf + 534 20.447 * * [simplify]: Extracting #7: cost 0 inf + 818 20.447 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ 1 x)))) 20.447 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 20.447 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 20.447 * * [simplify]: iters left: 6 (8 enodes) 20.449 * * [simplify]: iters left: 5 (29 enodes) 20.454 * * [simplify]: iters left: 4 (34 enodes) 20.463 * * [simplify]: Extracting #0: cost 1 inf + 0 20.463 * * [simplify]: Extracting #1: cost 4 inf + 0 20.463 * * [simplify]: Extracting #2: cost 8 inf + 0 20.463 * * [simplify]: Extracting #3: cost 14 inf + 0 20.463 * * [simplify]: Extracting #4: cost 14 inf + 2 20.463 * * [simplify]: Extracting #5: cost 6 inf + 416 20.464 * * [simplify]: Extracting #6: cost 0 inf + 1308 20.464 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 20.464 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))) 20.464 * * * * [progress]: [ 58 / 115 ] simplifiying candidate # 20.465 * [simplify]: Simplifying (/ (sqrt 1) (sqrt 1)) 20.465 * * [simplify]: iters left: 3 (3 enodes) 20.468 * * [simplify]: iters left: 2 (9 enodes) 20.471 * * [simplify]: iters left: 1 (11 enodes) 20.474 * * [simplify]: Extracting #0: cost 1 inf + 0 20.474 * * [simplify]: Extracting #1: cost 0 inf + 1 20.474 * [simplify]: Simplified to 1 20.474 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 20.474 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 20.474 * * [simplify]: iters left: 5 (7 enodes) 20.478 * * [simplify]: iters left: 4 (26 enodes) 20.486 * * [simplify]: iters left: 3 (31 enodes) 20.490 * * [simplify]: Extracting #0: cost 1 inf + 0 20.490 * * [simplify]: Extracting #1: cost 4 inf + 0 20.490 * * [simplify]: Extracting #2: cost 8 inf + 0 20.490 * * [simplify]: Extracting #3: cost 13 inf + 0 20.490 * * [simplify]: Extracting #4: cost 11 inf + 43 20.490 * * [simplify]: Extracting #5: cost 4 inf + 456 20.491 * * [simplify]: Extracting #6: cost 1 inf + 782 20.491 * * [simplify]: Extracting #7: cost 0 inf + 984 20.491 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 20.491 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 20.491 * * * * [progress]: [ 59 / 115 ] simplifiying candidate # 20.492 * [simplify]: Simplifying (/ (sqrt 1) (sqrt 1)) 20.492 * * [simplify]: iters left: 3 (3 enodes) 20.494 * * [simplify]: iters left: 2 (9 enodes) 20.495 * * [simplify]: iters left: 1 (11 enodes) 20.497 * * [simplify]: Extracting #0: cost 1 inf + 0 20.497 * * [simplify]: Extracting #1: cost 0 inf + 1 20.497 * [simplify]: Simplified to 1 20.497 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 20.497 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 20.497 * * [simplify]: iters left: 5 (7 enodes) 20.499 * * [simplify]: iters left: 4 (26 enodes) 20.503 * * [simplify]: iters left: 3 (31 enodes) 20.507 * * [simplify]: Extracting #0: cost 1 inf + 0 20.507 * * [simplify]: Extracting #1: cost 4 inf + 0 20.507 * * [simplify]: Extracting #2: cost 8 inf + 0 20.507 * * [simplify]: Extracting #3: cost 13 inf + 0 20.507 * * [simplify]: Extracting #4: cost 11 inf + 43 20.508 * * [simplify]: Extracting #5: cost 4 inf + 456 20.508 * * [simplify]: Extracting #6: cost 1 inf + 782 20.508 * * [simplify]: Extracting #7: cost 0 inf + 984 20.508 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 20.508 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 20.508 * * * * [progress]: [ 60 / 115 ] simplifiying candidate # 20.508 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (sqrt (+ 1 x)))) 20.508 * * [simplify]: iters left: 6 (7 enodes) 20.513 * * [simplify]: iters left: 5 (24 enodes) 20.520 * * [simplify]: iters left: 4 (26 enodes) 20.526 * * [simplify]: Extracting #0: cost 1 inf + 0 20.526 * * [simplify]: Extracting #1: cost 4 inf + 0 20.526 * * [simplify]: Extracting #2: cost 5 inf + 1 20.526 * * [simplify]: Extracting #3: cost 7 inf + 1 20.526 * * [simplify]: Extracting #4: cost 9 inf + 1 20.526 * * [simplify]: Extracting #5: cost 6 inf + 86 20.526 * * [simplify]: Extracting #6: cost 2 inf + 534 20.527 * * [simplify]: Extracting #7: cost 0 inf + 818 20.527 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ 1 x)))) 20.527 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 20.527 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 20.527 * * [simplify]: iters left: 6 (8 enodes) 20.529 * * [simplify]: iters left: 5 (29 enodes) 20.533 * * [simplify]: iters left: 4 (34 enodes) 20.538 * * [simplify]: Extracting #0: cost 1 inf + 0 20.538 * * [simplify]: Extracting #1: cost 4 inf + 0 20.538 * * [simplify]: Extracting #2: cost 8 inf + 0 20.538 * * [simplify]: Extracting #3: cost 14 inf + 0 20.538 * * [simplify]: Extracting #4: cost 14 inf + 2 20.538 * * [simplify]: Extracting #5: cost 6 inf + 416 20.539 * * [simplify]: Extracting #6: cost 0 inf + 1308 20.539 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 20.539 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))) 20.539 * * * * [progress]: [ 61 / 115 ] simplifiying candidate # 20.539 * [simplify]: Simplifying (/ (sqrt 1) 1) 20.539 * * [simplify]: iters left: 3 (3 enodes) 20.541 * * [simplify]: iters left: 2 (9 enodes) 20.543 * * [simplify]: iters left: 1 (11 enodes) 20.544 * * [simplify]: Extracting #0: cost 1 inf + 0 20.545 * * [simplify]: Extracting #1: cost 0 inf + 1 20.545 * [simplify]: Simplified to 1 20.545 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 20.545 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 20.545 * * [simplify]: iters left: 5 (7 enodes) 20.547 * * [simplify]: iters left: 4 (26 enodes) 20.551 * * [simplify]: iters left: 3 (31 enodes) 20.558 * * [simplify]: Extracting #0: cost 1 inf + 0 20.558 * * [simplify]: Extracting #1: cost 4 inf + 0 20.558 * * [simplify]: Extracting #2: cost 8 inf + 0 20.558 * * [simplify]: Extracting #3: cost 13 inf + 0 20.558 * * [simplify]: Extracting #4: cost 11 inf + 43 20.558 * * [simplify]: Extracting #5: cost 4 inf + 456 20.558 * * [simplify]: Extracting #6: cost 1 inf + 782 20.559 * * [simplify]: Extracting #7: cost 0 inf + 984 20.559 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 20.559 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 20.559 * * * * [progress]: [ 62 / 115 ] simplifiying candidate # 20.560 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 20.560 * * [simplify]: iters left: 6 (10 enodes) 20.566 * * [simplify]: iters left: 5 (37 enodes) 20.573 * * [simplify]: iters left: 4 (44 enodes) 20.579 * * [simplify]: Extracting #0: cost 1 inf + 0 20.579 * * [simplify]: Extracting #1: cost 6 inf + 0 20.579 * * [simplify]: Extracting #2: cost 12 inf + 0 20.579 * * [simplify]: Extracting #3: cost 16 inf + 0 20.579 * * [simplify]: Extracting #4: cost 21 inf + 0 20.579 * * [simplify]: Extracting #5: cost 18 inf + 86 20.580 * * [simplify]: Extracting #6: cost 8 inf + 904 20.580 * * [simplify]: Extracting #7: cost 2 inf + 2196 20.580 * * [simplify]: Extracting #8: cost 0 inf + 2920 20.581 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 20.581 * [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)))))))) 20.581 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) 20.581 * * [simplify]: iters left: 6 (9 enodes) 20.583 * * [simplify]: iters left: 5 (32 enodes) 20.588 * * [simplify]: iters left: 4 (37 enodes) 20.593 * * [simplify]: Extracting #0: cost 1 inf + 0 20.593 * * [simplify]: Extracting #1: cost 4 inf + 0 20.594 * * [simplify]: Extracting #2: cost 8 inf + 0 20.594 * * [simplify]: Extracting #3: cost 12 inf + 0 20.594 * * [simplify]: Extracting #4: cost 17 inf + 0 20.594 * * [simplify]: Extracting #5: cost 15 inf + 43 20.594 * * [simplify]: Extracting #6: cost 10 inf + 292 20.594 * * [simplify]: Extracting #7: cost 4 inf + 864 20.594 * * [simplify]: Extracting #8: cost 0 inf + 1792 20.594 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) 20.594 * [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)))))))) 20.595 * * * * [progress]: [ 63 / 115 ] simplifiying candidate # 20.595 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 20.595 * * [simplify]: iters left: 6 (10 enodes) 20.598 * * [simplify]: iters left: 5 (36 enodes) 20.608 * * [simplify]: iters left: 4 (41 enodes) 20.619 * * [simplify]: Extracting #0: cost 1 inf + 0 20.619 * * [simplify]: Extracting #1: cost 4 inf + 0 20.620 * * [simplify]: Extracting #2: cost 9 inf + 0 20.620 * * [simplify]: Extracting #3: cost 14 inf + 0 20.620 * * [simplify]: Extracting #4: cost 19 inf + 0 20.620 * * [simplify]: Extracting #5: cost 17 inf + 43 20.620 * * [simplify]: Extracting #6: cost 13 inf + 250 20.620 * * [simplify]: Extracting #7: cost 2 inf + 1712 20.621 * * [simplify]: Extracting #8: cost 0 inf + 2196 20.622 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) 20.622 * [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)))))))) 20.622 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))) 20.622 * * [simplify]: iters left: 6 (9 enodes) 20.626 * * [simplify]: iters left: 5 (32 enodes) 20.636 * * [simplify]: iters left: 4 (37 enodes) 20.647 * * [simplify]: Extracting #0: cost 1 inf + 0 20.647 * * [simplify]: Extracting #1: cost 4 inf + 0 20.647 * * [simplify]: Extracting #2: cost 8 inf + 0 20.647 * * [simplify]: Extracting #3: cost 12 inf + 0 20.647 * * [simplify]: Extracting #4: cost 17 inf + 0 20.648 * * [simplify]: Extracting #5: cost 15 inf + 43 20.648 * * [simplify]: Extracting #6: cost 10 inf + 292 20.648 * * [simplify]: Extracting #7: cost 4 inf + 944 20.649 * * [simplify]: Extracting #8: cost 0 inf + 1872 20.649 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))) 20.649 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))) 20.650 * * * * [progress]: [ 64 / 115 ] simplifiying candidate # 20.650 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 20.650 * * [simplify]: iters left: 6 (9 enodes) 20.654 * * [simplify]: iters left: 5 (32 enodes) 20.660 * * [simplify]: iters left: 4 (37 enodes) 20.666 * * [simplify]: Extracting #0: cost 1 inf + 0 20.666 * * [simplify]: Extracting #1: cost 4 inf + 0 20.666 * * [simplify]: Extracting #2: cost 8 inf + 0 20.666 * * [simplify]: Extracting #3: cost 12 inf + 0 20.666 * * [simplify]: Extracting #4: cost 17 inf + 0 20.666 * * [simplify]: Extracting #5: cost 15 inf + 43 20.666 * * [simplify]: Extracting #6: cost 10 inf + 292 20.666 * * [simplify]: Extracting #7: cost 4 inf + 824 20.667 * * [simplify]: Extracting #8: cost 0 inf + 1632 20.667 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 20.667 * [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)))))))) 20.667 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 20.667 * * [simplify]: iters left: 6 (9 enodes) 20.669 * * [simplify]: iters left: 5 (32 enodes) 20.674 * * [simplify]: iters left: 4 (37 enodes) 20.681 * * [simplify]: Extracting #0: cost 1 inf + 0 20.681 * * [simplify]: Extracting #1: cost 4 inf + 0 20.681 * * [simplify]: Extracting #2: cost 8 inf + 0 20.681 * * [simplify]: Extracting #3: cost 12 inf + 0 20.681 * * [simplify]: Extracting #4: cost 17 inf + 0 20.681 * * [simplify]: Extracting #5: cost 15 inf + 43 20.681 * * [simplify]: Extracting #6: cost 10 inf + 292 20.681 * * [simplify]: Extracting #7: cost 4 inf + 824 20.681 * * [simplify]: Extracting #8: cost 0 inf + 1632 20.682 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 20.682 * [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)))))))) 20.682 * * * * [progress]: [ 65 / 115 ] simplifiying candidate # 20.682 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt 1)) 20.682 * * [simplify]: iters left: 6 (7 enodes) 20.684 * * [simplify]: iters left: 5 (25 enodes) 20.691 * * [simplify]: iters left: 4 (30 enodes) 20.699 * * [simplify]: iters left: 3 (32 enodes) 20.707 * * [simplify]: Extracting #0: cost 1 inf + 0 20.707 * * [simplify]: Extracting #1: cost 4 inf + 0 20.707 * * [simplify]: Extracting #2: cost 5 inf + 1 20.707 * * [simplify]: Extracting #3: cost 8 inf + 1 20.707 * * [simplify]: Extracting #4: cost 2 inf + 413 20.708 * * [simplify]: Extracting #5: cost 0 inf + 576 20.708 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 20.708 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 20.708 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 20.708 * * [simplify]: iters left: 6 (8 enodes) 20.712 * * [simplify]: iters left: 5 (29 enodes) 20.721 * * [simplify]: iters left: 4 (34 enodes) 20.731 * * [simplify]: Extracting #0: cost 1 inf + 0 20.731 * * [simplify]: Extracting #1: cost 4 inf + 0 20.731 * * [simplify]: Extracting #2: cost 8 inf + 0 20.731 * * [simplify]: Extracting #3: cost 13 inf + 0 20.731 * * [simplify]: Extracting #4: cost 13 inf + 2 20.731 * * [simplify]: Extracting #5: cost 9 inf + 251 20.731 * * [simplify]: Extracting #6: cost 0 inf + 1308 20.732 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 20.732 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 20.732 * * * * [progress]: [ 66 / 115 ] simplifiying candidate # 20.732 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt 1)) 20.732 * * [simplify]: iters left: 6 (7 enodes) 20.736 * * [simplify]: iters left: 5 (25 enodes) 20.744 * * [simplify]: iters left: 4 (30 enodes) 20.752 * * [simplify]: iters left: 3 (32 enodes) 20.760 * * [simplify]: Extracting #0: cost 1 inf + 0 20.760 * * [simplify]: Extracting #1: cost 4 inf + 0 20.760 * * [simplify]: Extracting #2: cost 5 inf + 1 20.760 * * [simplify]: Extracting #3: cost 8 inf + 1 20.760 * * [simplify]: Extracting #4: cost 2 inf + 413 20.760 * * [simplify]: Extracting #5: cost 0 inf + 576 20.761 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 20.761 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 20.761 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 20.761 * * [simplify]: iters left: 6 (8 enodes) 20.765 * * [simplify]: iters left: 5 (29 enodes) 20.774 * * [simplify]: iters left: 4 (34 enodes) 20.784 * * [simplify]: Extracting #0: cost 1 inf + 0 20.784 * * [simplify]: Extracting #1: cost 4 inf + 0 20.784 * * [simplify]: Extracting #2: cost 8 inf + 0 20.784 * * [simplify]: Extracting #3: cost 13 inf + 0 20.784 * * [simplify]: Extracting #4: cost 13 inf + 2 20.784 * * [simplify]: Extracting #5: cost 9 inf + 251 20.784 * * [simplify]: Extracting #6: cost 0 inf + 1308 20.785 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 20.785 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 20.785 * * * * [progress]: [ 67 / 115 ] simplifiying candidate # 20.785 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 20.785 * * [simplify]: iters left: 6 (9 enodes) 20.790 * * [simplify]: iters left: 5 (32 enodes) 20.799 * * [simplify]: iters left: 4 (37 enodes) 20.810 * * [simplify]: Extracting #0: cost 1 inf + 0 20.810 * * [simplify]: Extracting #1: cost 4 inf + 0 20.810 * * [simplify]: Extracting #2: cost 8 inf + 0 20.810 * * [simplify]: Extracting #3: cost 12 inf + 0 20.810 * * [simplify]: Extracting #4: cost 17 inf + 0 20.810 * * [simplify]: Extracting #5: cost 15 inf + 43 20.810 * * [simplify]: Extracting #6: cost 10 inf + 292 20.810 * * [simplify]: Extracting #7: cost 4 inf + 824 20.811 * * [simplify]: Extracting #8: cost 0 inf + 1632 20.811 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 20.812 * [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)))))))) 20.812 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 20.812 * * [simplify]: iters left: 6 (9 enodes) 20.816 * * [simplify]: iters left: 5 (32 enodes) 20.827 * * [simplify]: iters left: 4 (37 enodes) 20.838 * * [simplify]: Extracting #0: cost 1 inf + 0 20.838 * * [simplify]: Extracting #1: cost 4 inf + 0 20.838 * * [simplify]: Extracting #2: cost 8 inf + 0 20.838 * * [simplify]: Extracting #3: cost 12 inf + 0 20.838 * * [simplify]: Extracting #4: cost 17 inf + 0 20.838 * * [simplify]: Extracting #5: cost 15 inf + 43 20.838 * * [simplify]: Extracting #6: cost 10 inf + 292 20.839 * * [simplify]: Extracting #7: cost 4 inf + 824 20.839 * * [simplify]: Extracting #8: cost 0 inf + 1632 20.840 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 20.840 * [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)))))))) 20.840 * * * * [progress]: [ 68 / 115 ] simplifiying candidate # 20.840 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) 1) 20.840 * * [simplify]: iters left: 6 (6 enodes) 20.844 * * [simplify]: iters left: 5 (20 enodes) 20.850 * * [simplify]: iters left: 4 (25 enodes) 20.858 * * [simplify]: iters left: 3 (27 enodes) 20.865 * * [simplify]: Extracting #0: cost 1 inf + 0 20.865 * * [simplify]: Extracting #1: cost 4 inf + 0 20.865 * * [simplify]: Extracting #2: cost 5 inf + 1 20.865 * * [simplify]: Extracting #3: cost 8 inf + 1 20.865 * * [simplify]: Extracting #4: cost 7 inf + 43 20.865 * * [simplify]: Extracting #5: cost 1 inf + 454 20.865 * * [simplify]: Extracting #6: cost 0 inf + 576 20.865 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 20.865 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 20.865 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 20.865 * * [simplify]: iters left: 6 (8 enodes) 20.867 * * [simplify]: iters left: 5 (29 enodes) 20.872 * * [simplify]: iters left: 4 (34 enodes) 20.877 * * [simplify]: Extracting #0: cost 1 inf + 0 20.877 * * [simplify]: Extracting #1: cost 4 inf + 0 20.877 * * [simplify]: Extracting #2: cost 8 inf + 0 20.877 * * [simplify]: Extracting #3: cost 13 inf + 0 20.877 * * [simplify]: Extracting #4: cost 13 inf + 2 20.877 * * [simplify]: Extracting #5: cost 9 inf + 251 20.877 * * [simplify]: Extracting #6: cost 0 inf + 1308 20.877 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 20.877 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 20.877 * * * * [progress]: [ 69 / 115 ] simplifiying candidate # 20.878 * [simplify]: Simplifying (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 20.878 * * [simplify]: iters left: 6 (7 enodes) 20.879 * * [simplify]: iters left: 5 (26 enodes) 20.883 * * [simplify]: iters left: 4 (30 enodes) 20.888 * * [simplify]: Extracting #0: cost 1 inf + 0 20.888 * * [simplify]: Extracting #1: cost 6 inf + 0 20.888 * * [simplify]: Extracting #2: cost 9 inf + 1 20.888 * * [simplify]: Extracting #3: cost 11 inf + 1 20.888 * * [simplify]: Extracting #4: cost 13 inf + 1 20.888 * * [simplify]: Extracting #5: cost 12 inf + 2 20.889 * * [simplify]: Extracting #6: cost 8 inf + 250 20.889 * * [simplify]: Extracting #7: cost 4 inf + 1018 20.889 * * [simplify]: Extracting #8: cost 1 inf + 1624 20.889 * * [simplify]: Extracting #9: cost 0 inf + 1866 20.889 * [simplify]: Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) 20.889 * [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)))))))) 20.890 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) 20.890 * * [simplify]: iters left: 6 (8 enodes) 20.892 * * [simplify]: iters left: 5 (29 enodes) 20.900 * * [simplify]: iters left: 4 (34 enodes) 20.909 * * [simplify]: Extracting #0: cost 1 inf + 0 20.909 * * [simplify]: Extracting #1: cost 4 inf + 0 20.909 * * [simplify]: Extracting #2: cost 8 inf + 0 20.910 * * [simplify]: Extracting #3: cost 14 inf + 0 20.910 * * [simplify]: Extracting #4: cost 14 inf + 2 20.910 * * [simplify]: Extracting #5: cost 6 inf + 416 20.910 * * [simplify]: Extracting #6: cost 0 inf + 1468 20.911 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) 20.911 * [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)))))))) 20.911 * * * * [progress]: [ 70 / 115 ] simplifiying candidate # 20.911 * [simplify]: Simplifying (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 20.911 * * [simplify]: iters left: 6 (7 enodes) 20.915 * * [simplify]: iters left: 5 (25 enodes) 20.922 * * [simplify]: iters left: 4 (27 enodes) 20.930 * * [simplify]: Extracting #0: cost 1 inf + 0 20.930 * * [simplify]: Extracting #1: cost 4 inf + 0 20.930 * * [simplify]: Extracting #2: cost 6 inf + 1 20.930 * * [simplify]: Extracting #3: cost 9 inf + 1 20.930 * * [simplify]: Extracting #4: cost 11 inf + 1 20.930 * * [simplify]: Extracting #5: cost 8 inf + 86 20.930 * * [simplify]: Extracting #6: cost 2 inf + 1058 20.931 * * [simplify]: Extracting #7: cost 0 inf + 1382 20.931 * [simplify]: Simplified to (/ 1 (fabs (cbrt (+ x 1)))) 20.931 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))))))) 20.931 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) 20.932 * * [simplify]: iters left: 6 (8 enodes) 20.935 * * [simplify]: iters left: 5 (29 enodes) 20.944 * * [simplify]: iters left: 4 (34 enodes) 20.956 * * [simplify]: Extracting #0: cost 1 inf + 0 20.956 * * [simplify]: Extracting #1: cost 4 inf + 0 20.956 * * [simplify]: Extracting #2: cost 8 inf + 0 20.956 * * [simplify]: Extracting #3: cost 14 inf + 0 20.957 * * [simplify]: Extracting #4: cost 14 inf + 2 20.957 * * [simplify]: Extracting #5: cost 6 inf + 456 20.957 * * [simplify]: Extracting #6: cost 0 inf + 1548 20.958 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) 20.958 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))))))) 20.958 * * * * [progress]: [ 71 / 115 ] simplifiying candidate # 20.958 * [simplify]: Simplifying (/ 1 (sqrt (sqrt (+ 1 x)))) 20.958 * * [simplify]: iters left: 6 (6 enodes) 20.961 * * [simplify]: iters left: 5 (21 enodes) 20.968 * * [simplify]: iters left: 4 (23 enodes) 20.974 * * [simplify]: Extracting #0: cost 1 inf + 0 20.974 * * [simplify]: Extracting #1: cost 4 inf + 0 20.974 * * [simplify]: Extracting #2: cost 5 inf + 1 20.974 * * [simplify]: Extracting #3: cost 7 inf + 1 20.974 * * [simplify]: Extracting #4: cost 9 inf + 1 20.974 * * [simplify]: Extracting #5: cost 8 inf + 2 20.974 * * [simplify]: Extracting #6: cost 1 inf + 656 20.975 * * [simplify]: Extracting #7: cost 0 inf + 818 20.975 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ x 1)))) 20.975 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 20.975 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 20.975 * * [simplify]: iters left: 6 (8 enodes) 20.977 * * [simplify]: iters left: 5 (29 enodes) 20.982 * * [simplify]: iters left: 4 (34 enodes) 20.987 * * [simplify]: Extracting #0: cost 1 inf + 0 20.987 * * [simplify]: Extracting #1: cost 4 inf + 0 20.987 * * [simplify]: Extracting #2: cost 8 inf + 0 20.987 * * [simplify]: Extracting #3: cost 14 inf + 0 20.987 * * [simplify]: Extracting #4: cost 14 inf + 2 20.987 * * [simplify]: Extracting #5: cost 6 inf + 416 20.987 * * [simplify]: Extracting #6: cost 0 inf + 1308 20.987 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 20.987 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))) 20.987 * * * * [progress]: [ 72 / 115 ] simplifiying candidate # 20.988 * [simplify]: Simplifying (/ 1 (sqrt 1)) 20.988 * * [simplify]: iters left: 3 (3 enodes) 20.991 * * [simplify]: iters left: 2 (11 enodes) 20.993 * * [simplify]: iters left: 1 (13 enodes) 20.995 * * [simplify]: Extracting #0: cost 1 inf + 0 20.995 * * [simplify]: Extracting #1: cost 0 inf + 1 20.995 * [simplify]: Simplified to 1 20.995 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 20.995 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 20.995 * * [simplify]: iters left: 5 (7 enodes) 20.997 * * [simplify]: iters left: 4 (26 enodes) 21.001 * * [simplify]: iters left: 3 (31 enodes) 21.005 * * [simplify]: Extracting #0: cost 1 inf + 0 21.005 * * [simplify]: Extracting #1: cost 4 inf + 0 21.005 * * [simplify]: Extracting #2: cost 8 inf + 0 21.005 * * [simplify]: Extracting #3: cost 13 inf + 0 21.005 * * [simplify]: Extracting #4: cost 11 inf + 43 21.006 * * [simplify]: Extracting #5: cost 4 inf + 456 21.006 * * [simplify]: Extracting #6: cost 1 inf + 782 21.006 * * [simplify]: Extracting #7: cost 0 inf + 984 21.007 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 21.007 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 21.007 * * * * [progress]: [ 73 / 115 ] simplifiying candidate # 21.007 * [simplify]: Simplifying (/ 1 (sqrt 1)) 21.007 * * [simplify]: iters left: 3 (3 enodes) 21.013 * * [simplify]: iters left: 2 (11 enodes) 21.016 * * [simplify]: iters left: 1 (13 enodes) 21.019 * * [simplify]: Extracting #0: cost 1 inf + 0 21.019 * * [simplify]: Extracting #1: cost 0 inf + 1 21.019 * [simplify]: Simplified to 1 21.019 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 21.020 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 21.020 * * [simplify]: iters left: 5 (7 enodes) 21.022 * * [simplify]: iters left: 4 (26 enodes) 21.026 * * [simplify]: iters left: 3 (31 enodes) 21.030 * * [simplify]: Extracting #0: cost 1 inf + 0 21.030 * * [simplify]: Extracting #1: cost 4 inf + 0 21.030 * * [simplify]: Extracting #2: cost 8 inf + 0 21.030 * * [simplify]: Extracting #3: cost 13 inf + 0 21.030 * * [simplify]: Extracting #4: cost 11 inf + 43 21.031 * * [simplify]: Extracting #5: cost 4 inf + 456 21.031 * * [simplify]: Extracting #6: cost 1 inf + 782 21.031 * * [simplify]: Extracting #7: cost 0 inf + 984 21.031 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 21.031 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 21.031 * * * * [progress]: [ 74 / 115 ] simplifiying candidate # 21.031 * [simplify]: Simplifying (/ 1 (sqrt (sqrt (+ 1 x)))) 21.031 * * [simplify]: iters left: 6 (6 enodes) 21.033 * * [simplify]: iters left: 5 (21 enodes) 21.036 * * [simplify]: iters left: 4 (23 enodes) 21.040 * * [simplify]: Extracting #0: cost 1 inf + 0 21.040 * * [simplify]: Extracting #1: cost 4 inf + 0 21.040 * * [simplify]: Extracting #2: cost 5 inf + 1 21.040 * * [simplify]: Extracting #3: cost 7 inf + 1 21.040 * * [simplify]: Extracting #4: cost 9 inf + 1 21.040 * * [simplify]: Extracting #5: cost 8 inf + 2 21.040 * * [simplify]: Extracting #6: cost 1 inf + 656 21.040 * * [simplify]: Extracting #7: cost 0 inf + 818 21.040 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ x 1)))) 21.040 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 21.040 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 21.040 * * [simplify]: iters left: 6 (8 enodes) 21.045 * * [simplify]: iters left: 5 (29 enodes) 21.054 * * [simplify]: iters left: 4 (34 enodes) 21.065 * * [simplify]: Extracting #0: cost 1 inf + 0 21.065 * * [simplify]: Extracting #1: cost 4 inf + 0 21.065 * * [simplify]: Extracting #2: cost 8 inf + 0 21.065 * * [simplify]: Extracting #3: cost 14 inf + 0 21.065 * * [simplify]: Extracting #4: cost 14 inf + 2 21.065 * * [simplify]: Extracting #5: cost 6 inf + 416 21.066 * * [simplify]: Extracting #6: cost 0 inf + 1308 21.066 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 21.066 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))) 21.067 * * * * [progress]: [ 75 / 115 ] simplifiying candidate # 21.067 * [simplify]: Simplifying (/ 1 1) 21.067 * * [simplify]: iters left: 2 (2 enodes) 21.068 * * [simplify]: iters left: 1 (6 enodes) 21.070 * * [simplify]: Extracting #0: cost 1 inf + 0 21.070 * * [simplify]: Extracting #1: cost 0 inf + 1 21.070 * [simplify]: Simplified to 1 21.071 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 21.071 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 21.071 * * [simplify]: iters left: 5 (7 enodes) 21.075 * * [simplify]: iters left: 4 (26 enodes) 21.082 * * [simplify]: iters left: 3 (31 enodes) 21.086 * * [simplify]: Extracting #0: cost 1 inf + 0 21.086 * * [simplify]: Extracting #1: cost 4 inf + 0 21.086 * * [simplify]: Extracting #2: cost 8 inf + 0 21.086 * * [simplify]: Extracting #3: cost 13 inf + 0 21.086 * * [simplify]: Extracting #4: cost 11 inf + 43 21.086 * * [simplify]: Extracting #5: cost 4 inf + 456 21.087 * * [simplify]: Extracting #6: cost 1 inf + 782 21.087 * * [simplify]: Extracting #7: cost 0 inf + 984 21.087 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 21.087 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 21.087 * * * * [progress]: [ 76 / 115 ] simplifiying candidate # 21.087 * * * * [progress]: [ 77 / 115 ] simplifiying candidate # 21.087 * [simplify]: Simplifying (/ 1 (sqrt (+ 1 x))) 21.087 * * [simplify]: iters left: 5 (5 enodes) 21.089 * * [simplify]: iters left: 4 (18 enodes) 21.091 * * [simplify]: iters left: 3 (20 enodes) 21.094 * * [simplify]: Extracting #0: cost 1 inf + 0 21.094 * * [simplify]: Extracting #1: cost 4 inf + 0 21.094 * * [simplify]: Extracting #2: cost 5 inf + 1 21.094 * * [simplify]: Extracting #3: cost 7 inf + 1 21.094 * * [simplify]: Extracting #4: cost 0 inf + 494 21.095 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 21.095 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (/ 1 (sqrt (+ x 1))))))) 21.095 * * * * [progress]: [ 78 / 115 ] simplifiying candidate # 21.095 * [simplify]: Simplifying (/ (sqrt (+ 1 x)) (sqrt (- 1 x))) 21.095 * * [simplify]: iters left: 5 (7 enodes) 21.097 * * [simplify]: iters left: 4 (26 enodes) 21.100 * * [simplify]: iters left: 3 (31 enodes) 21.105 * * [simplify]: Extracting #0: cost 1 inf + 0 21.105 * * [simplify]: Extracting #1: cost 4 inf + 0 21.105 * * [simplify]: Extracting #2: cost 8 inf + 0 21.105 * * [simplify]: Extracting #3: cost 13 inf + 0 21.105 * * [simplify]: Extracting #4: cost 11 inf + 43 21.105 * * [simplify]: Extracting #5: cost 4 inf + 456 21.106 * * [simplify]: Extracting #6: cost 1 inf + 782 21.106 * * [simplify]: Extracting #7: cost 0 inf + 984 21.106 * [simplify]: Simplified to (/ (sqrt (+ x 1)) (sqrt (- 1 x))) 21.106 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ 1 (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))) 21.106 * * * * [progress]: [ 79 / 115 ] simplifiying candidate # 21.106 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 21.106 * * [simplify]: iters left: 6 (9 enodes) 21.109 * * [simplify]: iters left: 5 (34 enodes) 21.114 * * [simplify]: iters left: 4 (41 enodes) 21.126 * * [simplify]: Extracting #0: cost 1 inf + 0 21.126 * * [simplify]: Extracting #1: cost 6 inf + 0 21.126 * * [simplify]: Extracting #2: cost 12 inf + 0 21.126 * * [simplify]: Extracting #3: cost 18 inf + 0 21.126 * * [simplify]: Extracting #4: cost 17 inf + 43 21.126 * * [simplify]: Extracting #5: cost 11 inf + 374 21.127 * * [simplify]: Extracting #6: cost 4 inf + 1388 21.127 * * [simplify]: Extracting #7: cost 0 inf + 2516 21.128 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 21.128 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))))) 21.128 * * * * [progress]: [ 80 / 115 ] simplifiying candidate # 21.129 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 21.129 * * [simplify]: iters left: 6 (9 enodes) 21.131 * * [simplify]: iters left: 5 (33 enodes) 21.136 * * [simplify]: iters left: 4 (38 enodes) 21.141 * * [simplify]: Extracting #0: cost 1 inf + 0 21.141 * * [simplify]: Extracting #1: cost 4 inf + 0 21.141 * * [simplify]: Extracting #2: cost 9 inf + 0 21.142 * * [simplify]: Extracting #3: cost 16 inf + 0 21.142 * * [simplify]: Extracting #4: cost 16 inf + 2 21.142 * * [simplify]: Extracting #5: cost 5 inf + 902 21.142 * * [simplify]: Extracting #6: cost 0 inf + 1872 21.142 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) 21.142 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (sqrt (cbrt (+ 1 x))))))) 21.142 * * * * [progress]: [ 81 / 115 ] simplifiying candidate # 21.143 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 21.143 * * [simplify]: iters left: 6 (8 enodes) 21.145 * * [simplify]: iters left: 5 (29 enodes) 21.149 * * [simplify]: iters left: 4 (34 enodes) 21.154 * * [simplify]: Extracting #0: cost 1 inf + 0 21.154 * * [simplify]: Extracting #1: cost 4 inf + 0 21.154 * * [simplify]: Extracting #2: cost 8 inf + 0 21.154 * * [simplify]: Extracting #3: cost 14 inf + 0 21.154 * * [simplify]: Extracting #4: cost 14 inf + 2 21.154 * * [simplify]: Extracting #5: cost 6 inf + 416 21.154 * * [simplify]: Extracting #6: cost 0 inf + 1308 21.154 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 21.155 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))) 21.155 * * * * [progress]: [ 82 / 115 ] simplifiying candidate # 21.155 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt 1)) 21.155 * * [simplify]: iters left: 5 (6 enodes) 21.160 * * [simplify]: iters left: 4 (22 enodes) 21.167 * * [simplify]: iters left: 3 (27 enodes) 21.174 * * [simplify]: iters left: 2 (29 enodes) 21.177 * * [simplify]: Extracting #0: cost 1 inf + 0 21.177 * * [simplify]: Extracting #1: cost 4 inf + 0 21.177 * * [simplify]: Extracting #2: cost 6 inf + 1 21.177 * * [simplify]: Extracting #3: cost 1 inf + 291 21.177 * * [simplify]: Extracting #4: cost 0 inf + 332 21.178 * [simplify]: Simplified to (sqrt (- 1 x)) 21.178 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 21.178 * * * * [progress]: [ 83 / 115 ] simplifiying candidate # 21.178 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt 1)) 21.178 * * [simplify]: iters left: 5 (6 enodes) 21.180 * * [simplify]: iters left: 4 (22 enodes) 21.184 * * [simplify]: iters left: 3 (27 enodes) 21.188 * * [simplify]: iters left: 2 (29 enodes) 21.191 * * [simplify]: Extracting #0: cost 1 inf + 0 21.191 * * [simplify]: Extracting #1: cost 4 inf + 0 21.191 * * [simplify]: Extracting #2: cost 6 inf + 1 21.191 * * [simplify]: Extracting #3: cost 1 inf + 291 21.192 * * [simplify]: Extracting #4: cost 0 inf + 332 21.192 * [simplify]: Simplified to (sqrt (- 1 x)) 21.192 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 21.192 * * * * [progress]: [ 84 / 115 ] simplifiying candidate # 21.192 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 21.192 * * [simplify]: iters left: 6 (8 enodes) 21.194 * * [simplify]: iters left: 5 (29 enodes) 21.203 * * [simplify]: iters left: 4 (34 enodes) 21.212 * * [simplify]: Extracting #0: cost 1 inf + 0 21.212 * * [simplify]: Extracting #1: cost 4 inf + 0 21.212 * * [simplify]: Extracting #2: cost 8 inf + 0 21.212 * * [simplify]: Extracting #3: cost 14 inf + 0 21.212 * * [simplify]: Extracting #4: cost 14 inf + 2 21.213 * * [simplify]: Extracting #5: cost 6 inf + 416 21.213 * * [simplify]: Extracting #6: cost 0 inf + 1308 21.213 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 21.214 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))) 21.214 * * * * [progress]: [ 85 / 115 ] simplifiying candidate # 21.214 * [simplify]: Simplifying (/ (sqrt (- 1 x)) 1) 21.214 * * [simplify]: iters left: 5 (5 enodes) 21.217 * * [simplify]: iters left: 4 (17 enodes) 21.222 * * [simplify]: iters left: 3 (22 enodes) 21.229 * * [simplify]: iters left: 2 (24 enodes) 21.232 * * [simplify]: Extracting #0: cost 1 inf + 0 21.232 * * [simplify]: Extracting #1: cost 4 inf + 0 21.232 * * [simplify]: Extracting #2: cost 6 inf + 1 21.233 * * [simplify]: Extracting #3: cost 1 inf + 291 21.233 * * [simplify]: Extracting #4: cost 0 inf + 332 21.233 * [simplify]: Simplified to (sqrt (- 1 x)) 21.233 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 21.233 * * * * [progress]: [ 86 / 115 ] simplifiying candidate # 21.233 * [simplify]: Simplifying (/ (sqrt (+ 1 x)) (cbrt (sqrt (- 1 x)))) 21.233 * * [simplify]: iters left: 6 (8 enodes) 21.235 * * [simplify]: iters left: 5 (29 enodes) 21.240 * * [simplify]: iters left: 4 (34 enodes) 21.245 * * [simplify]: Extracting #0: cost 1 inf + 0 21.245 * * [simplify]: Extracting #1: cost 4 inf + 0 21.245 * * [simplify]: Extracting #2: cost 8 inf + 0 21.245 * * [simplify]: Extracting #3: cost 13 inf + 0 21.245 * * [simplify]: Extracting #4: cost 13 inf + 2 21.245 * * [simplify]: Extracting #5: cost 7 inf + 375 21.245 * * [simplify]: Extracting #6: cost 0 inf + 1468 21.245 * [simplify]: Simplified to (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))) 21.245 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))))) 21.245 * * * * [progress]: [ 87 / 115 ] simplifiying candidate # 21.246 * [simplify]: Simplifying (/ (sqrt (+ 1 x)) (sqrt (cbrt (- 1 x)))) 21.246 * * [simplify]: iters left: 6 (8 enodes) 21.248 * * [simplify]: iters left: 5 (29 enodes) 21.252 * * [simplify]: iters left: 4 (34 enodes) 21.257 * * [simplify]: Extracting #0: cost 1 inf + 0 21.257 * * [simplify]: Extracting #1: cost 4 inf + 0 21.257 * * [simplify]: Extracting #2: cost 8 inf + 0 21.257 * * [simplify]: Extracting #3: cost 13 inf + 0 21.257 * * [simplify]: Extracting #4: cost 13 inf + 2 21.257 * * [simplify]: Extracting #5: cost 7 inf + 415 21.258 * * [simplify]: Extracting #6: cost 0 inf + 1548 21.258 * [simplify]: Simplified to (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))) 21.258 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))))))) 21.258 * * * * [progress]: [ 88 / 115 ] simplifiying candidate # 21.259 * [simplify]: Simplifying (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x)))) 21.259 * * [simplify]: iters left: 6 (8 enodes) 21.262 * * [simplify]: iters left: 5 (29 enodes) 21.273 * * [simplify]: iters left: 4 (34 enodes) 21.283 * * [simplify]: Extracting #0: cost 1 inf + 0 21.283 * * [simplify]: Extracting #1: cost 4 inf + 0 21.283 * * [simplify]: Extracting #2: cost 8 inf + 0 21.283 * * [simplify]: Extracting #3: cost 13 inf + 0 21.283 * * [simplify]: Extracting #4: cost 13 inf + 2 21.283 * * [simplify]: Extracting #5: cost 7 inf + 375 21.284 * * [simplify]: Extracting #6: cost 0 inf + 1308 21.284 * [simplify]: Simplified to (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))) 21.284 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))))) 21.284 * * * * [progress]: [ 89 / 115 ] simplifiying candidate # 21.285 * [simplify]: Simplifying (/ (sqrt (+ 1 x)) (sqrt (- 1 x))) 21.285 * * [simplify]: iters left: 5 (7 enodes) 21.289 * * [simplify]: iters left: 4 (26 enodes) 21.296 * * [simplify]: iters left: 3 (31 enodes) 21.305 * * [simplify]: Extracting #0: cost 1 inf + 0 21.305 * * [simplify]: Extracting #1: cost 4 inf + 0 21.305 * * [simplify]: Extracting #2: cost 8 inf + 0 21.305 * * [simplify]: Extracting #3: cost 13 inf + 0 21.306 * * [simplify]: Extracting #4: cost 11 inf + 43 21.306 * * [simplify]: Extracting #5: cost 4 inf + 456 21.306 * * [simplify]: Extracting #6: cost 1 inf + 782 21.306 * * [simplify]: Extracting #7: cost 0 inf + 984 21.307 * [simplify]: Simplified to (/ (sqrt (+ x 1)) (sqrt (- 1 x))) 21.307 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt 1) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))) 21.307 * * * * [progress]: [ 90 / 115 ] simplifiying candidate # 21.307 * [simplify]: Simplifying (/ (sqrt (+ 1 x)) (sqrt (- (sqrt 1) (sqrt x)))) 21.308 * * [simplify]: iters left: 6 (9 enodes) 21.313 * * [simplify]: iters left: 5 (32 enodes) 21.322 * * [simplify]: iters left: 4 (38 enodes) 21.332 * * [simplify]: iters left: 3 (39 enodes) 21.342 * * [simplify]: Extracting #0: cost 1 inf + 0 21.342 * * [simplify]: Extracting #1: cost 4 inf + 0 21.342 * * [simplify]: Extracting #2: cost 8 inf + 0 21.342 * * [simplify]: Extracting #3: cost 14 inf + 0 21.342 * * [simplify]: Extracting #4: cost 12 inf + 124 21.343 * * [simplify]: Extracting #5: cost 4 inf + 698 21.343 * * [simplify]: Extracting #6: cost 0 inf + 1386 21.344 * [simplify]: Simplified to (/ (sqrt (+ x 1)) (sqrt (- 1 (sqrt x)))) 21.344 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (+ (sqrt 1) (sqrt x))) (/ (sqrt (+ x 1)) (sqrt (- 1 (sqrt x)))))))) 21.344 * * * * [progress]: [ 91 / 115 ] simplifiying candidate # 21.344 * [simplify]: Simplifying (/ (sqrt (+ 1 x)) (sqrt (- 1 (sqrt x)))) 21.344 * * [simplify]: iters left: 6 (8 enodes) 21.349 * * [simplify]: iters left: 5 (29 enodes) 21.357 * * [simplify]: iters left: 4 (34 enodes) 21.366 * * [simplify]: Extracting #0: cost 1 inf + 0 21.366 * * [simplify]: Extracting #1: cost 4 inf + 0 21.366 * * [simplify]: Extracting #2: cost 8 inf + 0 21.366 * * [simplify]: Extracting #3: cost 14 inf + 0 21.366 * * [simplify]: Extracting #4: cost 14 inf + 2 21.366 * * [simplify]: Extracting #5: cost 6 inf + 494 21.367 * * [simplify]: Extracting #6: cost 0 inf + 1386 21.367 * [simplify]: Simplified to (/ (sqrt (+ x 1)) (sqrt (- 1 (sqrt x)))) 21.367 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (+ 1 (sqrt x))) (/ (sqrt (+ x 1)) (sqrt (- 1 (sqrt x)))))))) 21.367 * * * * [progress]: [ 92 / 115 ] simplifiying candidate # 21.367 * [simplify]: Simplifying (/ (sqrt (+ 1 x)) (sqrt (- 1 x))) 21.367 * * [simplify]: iters left: 5 (7 enodes) 21.369 * * [simplify]: iters left: 4 (26 enodes) 21.373 * * [simplify]: iters left: 3 (31 enodes) 21.377 * * [simplify]: Extracting #0: cost 1 inf + 0 21.378 * * [simplify]: Extracting #1: cost 4 inf + 0 21.378 * * [simplify]: Extracting #2: cost 8 inf + 0 21.378 * * [simplify]: Extracting #3: cost 13 inf + 0 21.378 * * [simplify]: Extracting #4: cost 11 inf + 43 21.378 * * [simplify]: Extracting #5: cost 4 inf + 456 21.378 * * [simplify]: Extracting #6: cost 1 inf + 782 21.378 * * [simplify]: Extracting #7: cost 0 inf + 984 21.378 * [simplify]: Simplified to (/ (sqrt (+ x 1)) (sqrt (- 1 x))) 21.378 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt 1) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))) 21.378 * * * * [progress]: [ 93 / 115 ] simplifiying candidate # 21.379 * [simplify]: Simplifying (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x)))) 21.379 * * [simplify]: iters left: 6 (8 enodes) 21.381 * * [simplify]: iters left: 5 (29 enodes) 21.385 * * [simplify]: iters left: 4 (34 enodes) 21.390 * * [simplify]: Extracting #0: cost 1 inf + 0 21.390 * * [simplify]: Extracting #1: cost 4 inf + 0 21.391 * * [simplify]: Extracting #2: cost 8 inf + 0 21.391 * * [simplify]: Extracting #3: cost 13 inf + 0 21.391 * * [simplify]: Extracting #4: cost 13 inf + 2 21.391 * * [simplify]: Extracting #5: cost 7 inf + 375 21.391 * * [simplify]: Extracting #6: cost 0 inf + 1308 21.392 * [simplify]: Simplified to (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))) 21.392 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))))) 21.392 * * * * [progress]: [ 94 / 115 ] simplifiying candidate # 21.392 * [simplify]: Simplifying (/ (sqrt (+ 1 x)) (sqrt (- 1 x))) 21.392 * * [simplify]: iters left: 5 (7 enodes) 21.396 * * [simplify]: iters left: 4 (26 enodes) 21.406 * * [simplify]: iters left: 3 (31 enodes) 21.414 * * [simplify]: Extracting #0: cost 1 inf + 0 21.414 * * [simplify]: Extracting #1: cost 4 inf + 0 21.414 * * [simplify]: Extracting #2: cost 8 inf + 0 21.414 * * [simplify]: Extracting #3: cost 13 inf + 0 21.414 * * [simplify]: Extracting #4: cost 11 inf + 43 21.414 * * [simplify]: Extracting #5: cost 4 inf + 456 21.414 * * [simplify]: Extracting #6: cost 1 inf + 782 21.414 * * [simplify]: Extracting #7: cost 0 inf + 984 21.414 * [simplify]: Simplified to (/ (sqrt (+ x 1)) (sqrt (- 1 x))) 21.415 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ 1 (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))) 21.415 * * * * [progress]: [ 95 / 115 ] simplifiying candidate # 21.415 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ (pow 1 3) (pow x 3)))) 21.415 * * [simplify]: iters left: 6 (10 enodes) 21.418 * * [simplify]: iters left: 5 (43 enodes) 21.427 * * [simplify]: iters left: 4 (68 enodes) 21.438 * * [simplify]: iters left: 3 (94 enodes) 21.461 * * [simplify]: iters left: 2 (135 enodes) 21.485 * * [simplify]: iters left: 1 (233 enodes) 21.554 * * [simplify]: Extracting #0: cost 1 inf + 0 21.554 * * [simplify]: Extracting #1: cost 4 inf + 0 21.554 * * [simplify]: Extracting #2: cost 10 inf + 0 21.554 * * [simplify]: Extracting #3: cost 27 inf + 1 21.554 * * [simplify]: Extracting #4: cost 56 inf + 4 21.555 * * [simplify]: Extracting #5: cost 61 inf + 1374 21.556 * * [simplify]: Extracting #6: cost 33 inf + 11946 21.557 * * [simplify]: Extracting #7: cost 6 inf + 27399 21.560 * * [simplify]: Extracting #8: cost 0 inf + 30137 21.562 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (fma (* x x) x 1))) 21.562 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (- 1 x)) (sqrt (fma (* x x) x 1))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))))) 21.562 * * * * [progress]: [ 96 / 115 ] simplifiying candidate # 21.562 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) 21.563 * * [simplify]: iters left: 6 (9 enodes) 21.565 * * [simplify]: iters left: 5 (32 enodes) 21.571 * * [simplify]: iters left: 4 (42 enodes) 21.578 * * [simplify]: iters left: 3 (44 enodes) 21.586 * * [simplify]: Extracting #0: cost 1 inf + 0 21.586 * * [simplify]: Extracting #1: cost 4 inf + 0 21.586 * * [simplify]: Extracting #2: cost 8 inf + 0 21.586 * * [simplify]: Extracting #3: cost 15 inf + 0 21.586 * * [simplify]: Extracting #4: cost 13 inf + 165 21.586 * * [simplify]: Extracting #5: cost 2 inf + 984 21.586 * * [simplify]: Extracting #6: cost 0 inf + 1468 21.587 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (- 1 (* x x)))) 21.587 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (- 1 x)) (sqrt (- 1 (* x x)))) (sqrt (- 1 x)))))) 21.587 * * * * [progress]: [ 97 / 115 ] simplifiying candidate # 21.587 * [simplify]: Simplifying (* (sqrt (+ 1 x)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))) 21.587 * * [simplify]: iters left: 6 (11 enodes) 21.590 * * [simplify]: iters left: 5 (39 enodes) 21.596 * * [simplify]: iters left: 4 (50 enodes) 21.603 * * [simplify]: iters left: 3 (58 enodes) 21.614 * * [simplify]: iters left: 2 (59 enodes) 21.624 * * [simplify]: iters left: 1 (62 enodes) 21.631 * * [simplify]: Extracting #0: cost 1 inf + 0 21.631 * * [simplify]: Extracting #1: cost 4 inf + 0 21.631 * * [simplify]: Extracting #2: cost 8 inf + 0 21.631 * * [simplify]: Extracting #3: cost 15 inf + 0 21.631 * * [simplify]: Extracting #4: cost 14 inf + 99 21.631 * * [simplify]: Extracting #5: cost 5 inf + 750 21.632 * * [simplify]: Extracting #6: cost 1 inf + 1283 21.632 * * [simplify]: Extracting #7: cost 0 inf + 1540 21.632 * [simplify]: Simplified to (* (sqrt (+ x 1)) (sqrt (+ 1 (fma x x x)))) 21.632 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- (pow 1 3) (pow x 3))) (* (sqrt (+ x 1)) (sqrt (+ 1 (fma x x x)))))))) 21.633 * * * * [progress]: [ 98 / 115 ] simplifiying candidate # 21.633 * [simplify]: Simplifying (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) 21.633 * * [simplify]: iters left: 5 (5 enodes) 21.634 * * [simplify]: iters left: 4 (16 enodes) 21.637 * * [simplify]: iters left: 3 (19 enodes) 21.640 * * [simplify]: Extracting #0: cost 1 inf + 0 21.640 * * [simplify]: Extracting #1: cost 5 inf + 0 21.640 * * [simplify]: Extracting #2: cost 4 inf + 2 21.640 * * [simplify]: Extracting #3: cost 2 inf + 86 21.640 * * [simplify]: Extracting #4: cost 1 inf + 168 21.640 * * [simplify]: Extracting #5: cost 0 inf + 250 21.640 * [simplify]: Simplified to (+ x 1) 21.640 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- (* 1 1) (* x x))) (+ x 1))))) 21.640 * * * * [progress]: [ 99 / 115 ] simplifiying candidate #real (real->posit16 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))> 21.640 * [simplify]: Simplifying (real->posit16 (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 21.640 * * [simplify]: iters left: 6 (8 enodes) 21.642 * * [simplify]: iters left: 5 (26 enodes) 21.646 * * [simplify]: iters left: 4 (31 enodes) 21.652 * * [simplify]: Extracting #0: cost 1 inf + 0 21.652 * * [simplify]: Extracting #1: cost 2 inf + 0 21.652 * * [simplify]: Extracting #2: cost 4 inf + 0 21.652 * * [simplify]: Extracting #3: cost 8 inf + 0 21.652 * * [simplify]: Extracting #4: cost 13 inf + 0 21.652 * * [simplify]: Extracting #5: cost 12 inf + 2 21.653 * * [simplify]: Extracting #6: cost 4 inf + 416 21.653 * * [simplify]: Extracting #7: cost 0 inf + 984 21.653 * [simplify]: Simplified to (real->posit16 (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) 21.653 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (posit16->real (real->posit16 (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 21.654 * * * * [progress]: [ 100 / 115 ] simplifiying candidate # 21.654 * [simplify]: Simplifying (expm1 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) 21.654 * * [simplify]: iters left: 6 (9 enodes) 21.658 * * [simplify]: iters left: 5 (32 enodes) 21.666 * * [simplify]: iters left: 4 (37 enodes) 21.671 * * [simplify]: Extracting #0: cost 1 inf + 0 21.671 * * [simplify]: Extracting #1: cost 3 inf + 0 21.671 * * [simplify]: Extracting #2: cost 5 inf + 0 21.671 * * [simplify]: Extracting #3: cost 8 inf + 0 21.671 * * [simplify]: Extracting #4: cost 12 inf + 0 21.671 * * [simplify]: Extracting #5: cost 17 inf + 0 21.672 * * [simplify]: Extracting #6: cost 15 inf + 43 21.672 * * [simplify]: Extracting #7: cost 9 inf + 374 21.672 * * [simplify]: Extracting #8: cost 3 inf + 1291 21.672 * * [simplify]: Extracting #9: cost 0 inf + 2352 21.673 * [simplify]: Simplified to (expm1 (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) 21.673 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (log1p (expm1 (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 21.673 * * * * [progress]: [ 101 / 115 ] simplifiying candidate # 21.673 * [simplify]: Simplifying (log1p (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) 21.673 * * [simplify]: iters left: 6 (9 enodes) 21.676 * * [simplify]: iters left: 5 (32 enodes) 21.682 * * [simplify]: iters left: 4 (37 enodes) 21.687 * * [simplify]: Extracting #0: cost 1 inf + 0 21.687 * * [simplify]: Extracting #1: cost 3 inf + 0 21.687 * * [simplify]: Extracting #2: cost 5 inf + 0 21.687 * * [simplify]: Extracting #3: cost 8 inf + 0 21.687 * * [simplify]: Extracting #4: cost 12 inf + 0 21.688 * * [simplify]: Extracting #5: cost 17 inf + 0 21.688 * * [simplify]: Extracting #6: cost 15 inf + 43 21.688 * * [simplify]: Extracting #7: cost 9 inf + 374 21.688 * * [simplify]: Extracting #8: cost 3 inf + 1291 21.688 * * [simplify]: Extracting #9: cost 0 inf + 2392 21.689 * [simplify]: Simplified to (log1p (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) 21.689 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (expm1 (log1p (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 21.689 * * * * [progress]: [ 102 / 115 ] simplifiying candidate # 21.689 * * * * [progress]: [ 103 / 115 ] simplifiying candidate # 21.689 * [simplify]: Simplifying (log (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) 21.689 * * [simplify]: iters left: 6 (9 enodes) 21.691 * * [simplify]: iters left: 5 (32 enodes) 21.699 * * [simplify]: iters left: 4 (37 enodes) 21.710 * * [simplify]: Extracting #0: cost 1 inf + 0 21.710 * * [simplify]: Extracting #1: cost 3 inf + 0 21.710 * * [simplify]: Extracting #2: cost 5 inf + 0 21.710 * * [simplify]: Extracting #3: cost 8 inf + 0 21.710 * * [simplify]: Extracting #4: cost 12 inf + 0 21.710 * * [simplify]: Extracting #5: cost 17 inf + 0 21.710 * * [simplify]: Extracting #6: cost 15 inf + 43 21.710 * * [simplify]: Extracting #7: cost 9 inf + 374 21.711 * * [simplify]: Extracting #8: cost 3 inf + 1291 21.711 * * [simplify]: Extracting #9: cost 0 inf + 2352 21.712 * [simplify]: Simplified to (log (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) 21.712 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (exp (log (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 21.712 * * * * [progress]: [ 104 / 115 ] simplifiying candidate # 21.712 * [simplify]: Simplifying (exp (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) 21.713 * * [simplify]: iters left: 6 (9 enodes) 21.717 * * [simplify]: iters left: 5 (32 enodes) 21.726 * * [simplify]: iters left: 4 (37 enodes) 21.736 * * [simplify]: Extracting #0: cost 1 inf + 0 21.736 * * [simplify]: Extracting #1: cost 3 inf + 0 21.736 * * [simplify]: Extracting #2: cost 5 inf + 0 21.736 * * [simplify]: Extracting #3: cost 8 inf + 0 21.737 * * [simplify]: Extracting #4: cost 12 inf + 0 21.737 * * [simplify]: Extracting #5: cost 17 inf + 0 21.737 * * [simplify]: Extracting #6: cost 15 inf + 43 21.737 * * [simplify]: Extracting #7: cost 9 inf + 374 21.737 * * [simplify]: Extracting #8: cost 3 inf + 1291 21.738 * * [simplify]: Extracting #9: cost 0 inf + 2352 21.739 * [simplify]: Simplified to (exp (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) 21.739 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (log (exp (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 21.739 * * * * [progress]: [ 105 / 115 ] simplifiying candidate # 21.739 * [simplify]: Simplifying (* (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 21.739 * * [simplify]: iters left: 6 (10 enodes) 21.744 * * [simplify]: iters left: 5 (35 enodes) 21.754 * * [simplify]: iters left: 4 (40 enodes) 21.759 * * [simplify]: Extracting #0: cost 1 inf + 0 21.759 * * [simplify]: Extracting #1: cost 3 inf + 0 21.759 * * [simplify]: Extracting #2: cost 5 inf + 0 21.759 * * [simplify]: Extracting #3: cost 7 inf + 0 21.759 * * [simplify]: Extracting #4: cost 10 inf + 0 21.759 * * [simplify]: Extracting #5: cost 14 inf + 0 21.759 * * [simplify]: Extracting #6: cost 19 inf + 0 21.759 * * [simplify]: Extracting #7: cost 18 inf + 2 21.760 * * [simplify]: Extracting #8: cost 9 inf + 498 21.760 * * [simplify]: Extracting #9: cost 4 inf + 1598 21.760 * * [simplify]: Extracting #10: cost 0 inf + 3226 21.761 * [simplify]: Simplified to (* (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))) 21.761 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (* (* (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))) (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))) 21.761 * [simplify]: Simplifying (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) 21.761 * * [simplify]: iters left: 6 (9 enodes) 21.763 * * [simplify]: iters left: 5 (32 enodes) 21.768 * * [simplify]: iters left: 4 (37 enodes) 21.773 * * [simplify]: Extracting #0: cost 1 inf + 0 21.773 * * [simplify]: Extracting #1: cost 3 inf + 0 21.773 * * [simplify]: Extracting #2: cost 5 inf + 0 21.773 * * [simplify]: Extracting #3: cost 8 inf + 0 21.773 * * [simplify]: Extracting #4: cost 12 inf + 0 21.773 * * [simplify]: Extracting #5: cost 17 inf + 0 21.773 * * [simplify]: Extracting #6: cost 15 inf + 43 21.773 * * [simplify]: Extracting #7: cost 9 inf + 374 21.774 * * [simplify]: Extracting #8: cost 3 inf + 1291 21.774 * * [simplify]: Extracting #9: cost 0 inf + 2372 21.774 * [simplify]: Simplified to (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) 21.774 * [simplify]: Simplified (2 2 2) to (λ (x) (* 2 (* (* (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 21.774 * * * * [progress]: [ 106 / 115 ] simplifiying candidate # 21.774 * [simplify]: Simplifying (* (* (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) 21.775 * * [simplify]: iters left: 6 (10 enodes) 21.777 * * [simplify]: iters left: 5 (36 enodes) 21.784 * * [simplify]: iters left: 4 (43 enodes) 21.799 * * [simplify]: iters left: 3 (50 enodes) 21.817 * * [simplify]: iters left: 2 (64 enodes) 21.840 * * [simplify]: iters left: 1 (90 enodes) 21.860 * * [simplify]: Extracting #0: cost 1 inf + 0 21.860 * * [simplify]: Extracting #1: cost 9 inf + 0 21.860 * * [simplify]: Extracting #2: cost 18 inf + 1 21.860 * * [simplify]: Extracting #3: cost 22 inf + 3 21.860 * * [simplify]: Extracting #4: cost 26 inf + 4 21.860 * * [simplify]: Extracting #5: cost 30 inf + 5 21.860 * * [simplify]: Extracting #6: cost 28 inf + 48 21.860 * * [simplify]: Extracting #7: cost 21 inf + 421 21.861 * * [simplify]: Extracting #8: cost 9 inf + 5267 21.862 * * [simplify]: Extracting #9: cost 0 inf + 9773 21.863 * [simplify]: Simplified to (* (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (* (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))) 21.863 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (cbrt (* (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (* (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))))) 21.863 * * * * [progress]: [ 107 / 115 ] simplifiying candidate # 21.863 * [simplify]: Simplifying (sqrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) 21.864 * * [simplify]: iters left: 6 (9 enodes) 21.866 * * [simplify]: iters left: 5 (32 enodes) 21.871 * * [simplify]: iters left: 4 (37 enodes) 21.876 * * [simplify]: Extracting #0: cost 1 inf + 0 21.876 * * [simplify]: Extracting #1: cost 3 inf + 0 21.876 * * [simplify]: Extracting #2: cost 5 inf + 0 21.876 * * [simplify]: Extracting #3: cost 8 inf + 0 21.876 * * [simplify]: Extracting #4: cost 12 inf + 0 21.876 * * [simplify]: Extracting #5: cost 17 inf + 0 21.876 * * [simplify]: Extracting #6: cost 15 inf + 43 21.876 * * [simplify]: Extracting #7: cost 9 inf + 374 21.877 * * [simplify]: Extracting #8: cost 3 inf + 1291 21.878 * * [simplify]: Extracting #9: cost 0 inf + 2292 21.878 * [simplify]: Simplified to (sqrt (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) 21.878 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (* (sqrt (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) (sqrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))) 21.879 * [simplify]: Simplifying (sqrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) 21.879 * * [simplify]: iters left: 6 (9 enodes) 21.883 * * [simplify]: iters left: 5 (32 enodes) 21.893 * * [simplify]: iters left: 4 (37 enodes) 21.904 * * [simplify]: Extracting #0: cost 1 inf + 0 21.904 * * [simplify]: Extracting #1: cost 3 inf + 0 21.904 * * [simplify]: Extracting #2: cost 5 inf + 0 21.904 * * [simplify]: Extracting #3: cost 8 inf + 0 21.904 * * [simplify]: Extracting #4: cost 12 inf + 0 21.904 * * [simplify]: Extracting #5: cost 17 inf + 0 21.904 * * [simplify]: Extracting #6: cost 15 inf + 43 21.905 * * [simplify]: Extracting #7: cost 9 inf + 374 21.905 * * [simplify]: Extracting #8: cost 3 inf + 1291 21.906 * * [simplify]: Extracting #9: cost 0 inf + 2292 21.906 * [simplify]: Simplified to (sqrt (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) 21.906 * [simplify]: Simplified (2 2 2) to (λ (x) (* 2 (* (sqrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) (sqrt (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 21.907 * * * * [progress]: [ 108 / 115 ] simplifiying candidate # 21.907 * * * * [progress]: [ 109 / 115 ] simplifiying candidate #real (real->posit16 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))> 21.907 * [simplify]: Simplifying (real->posit16 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) 21.907 * * [simplify]: iters left: 6 (9 enodes) 21.911 * * [simplify]: iters left: 5 (29 enodes) 21.923 * * [simplify]: iters left: 4 (34 enodes) 21.929 * * [simplify]: Extracting #0: cost 1 inf + 0 21.929 * * [simplify]: Extracting #1: cost 2 inf + 0 21.929 * * [simplify]: Extracting #2: cost 3 inf + 0 21.929 * * [simplify]: Extracting #3: cost 6 inf + 0 21.929 * * [simplify]: Extracting #4: cost 10 inf + 0 21.929 * * [simplify]: Extracting #5: cost 15 inf + 0 21.929 * * [simplify]: Extracting #6: cost 13 inf + 43 21.929 * * [simplify]: Extracting #7: cost 7 inf + 374 21.929 * * [simplify]: Extracting #8: cost 1 inf + 1291 21.930 * * [simplify]: Extracting #9: cost 0 inf + 1598 21.930 * [simplify]: Simplified to (real->posit16 (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) 21.930 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (posit16->real (real->posit16 (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 21.930 * * * * [progress]: [ 110 / 115 ] simplifiying candidate # 21.930 * [simplify]: Simplifying (- (+ (* 1/2 (pow x 2)) 1) x) 21.930 * * [simplify]: iters left: 6 (8 enodes) 21.934 * * [simplify]: iters left: 5 (37 enodes) 21.940 * * [simplify]: iters left: 4 (58 enodes) 21.950 * * [simplify]: iters left: 3 (78 enodes) 21.962 * * [simplify]: iters left: 2 (82 enodes) 21.982 * * [simplify]: iters left: 1 (98 enodes) 22.009 * * [simplify]: Extracting #0: cost 1 inf + 0 22.009 * * [simplify]: Extracting #1: cost 19 inf + 0 22.010 * * [simplify]: Extracting #2: cost 28 inf + 86 22.011 * * [simplify]: Extracting #3: cost 8 inf + 1667 22.012 * * [simplify]: Extracting #4: cost 0 inf + 2490 22.013 * [simplify]: Simplified to (fma x (* 1/2 x) (- 1 x)) 22.013 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (fma x (* 1/2 x) (- 1 x))))) 22.013 * * * * [progress]: [ 111 / 115 ] simplifiying candidate # 22.013 * [simplify]: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 22.014 * * [simplify]: iters left: 6 (14 enodes) 22.019 * * [simplify]: iters left: 5 (62 enodes) 22.032 * * [simplify]: iters left: 4 (101 enodes) 22.053 * * [simplify]: iters left: 3 (149 enodes) 22.078 * * [simplify]: iters left: 2 (233 enodes) 22.130 * * [simplify]: iters left: 1 (359 enodes) 22.230 * * [simplify]: Extracting #0: cost 1 inf + 0 22.231 * * [simplify]: Extracting #1: cost 27 inf + 0 22.231 * * [simplify]: Extracting #2: cost 95 inf + 2 22.232 * * [simplify]: Extracting #3: cost 104 inf + 1603 22.235 * * [simplify]: Extracting #4: cost 12 inf + 13062 22.239 * * [simplify]: Extracting #5: cost 0 inf + 14855 22.248 * [simplify]: Simplified to (fma (/ 1 (* x (sqrt -1))) (/ -1/2 x) (+ (sqrt -1) (/ 1 (* x (sqrt -1))))) 22.248 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (fma (/ 1 (* x (sqrt -1))) (/ -1/2 x) (+ (sqrt -1) (/ 1 (* x (sqrt -1)))))))) 22.249 * * * * [progress]: [ 112 / 115 ] simplifiying candidate # 22.249 * [simplify]: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 22.249 * * [simplify]: iters left: 6 (14 enodes) 22.259 * * [simplify]: iters left: 5 (62 enodes) 22.278 * * [simplify]: iters left: 4 (101 enodes) 22.296 * * [simplify]: iters left: 3 (149 enodes) 22.337 * * [simplify]: iters left: 2 (233 enodes) 22.409 * * [simplify]: iters left: 1 (359 enodes) 22.508 * * [simplify]: Extracting #0: cost 1 inf + 0 22.508 * * [simplify]: Extracting #1: cost 27 inf + 0 22.509 * * [simplify]: Extracting #2: cost 95 inf + 2 22.510 * * [simplify]: Extracting #3: cost 104 inf + 1603 22.517 * * [simplify]: Extracting #4: cost 12 inf + 13062 22.521 * * [simplify]: Extracting #5: cost 0 inf + 14855 22.526 * [simplify]: Simplified to (fma (/ 1 (* x (sqrt -1))) (/ -1/2 x) (+ (sqrt -1) (/ 1 (* x (sqrt -1))))) 22.526 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (fma (/ 1 (* x (sqrt -1))) (/ -1/2 x) (+ (sqrt -1) (/ 1 (* x (sqrt -1)))))))) 22.526 * * * * [progress]: [ 113 / 115 ] simplifiying candidate # 22.527 * [simplify]: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 22.527 * * [simplify]: iters left: 6 (7 enodes) 22.529 * * [simplify]: iters left: 5 (29 enodes) 22.533 * * [simplify]: iters left: 4 (40 enodes) 22.539 * * [simplify]: iters left: 3 (44 enodes) 22.545 * * [simplify]: Extracting #0: cost 1 inf + 0 22.545 * * [simplify]: Extracting #1: cost 3 inf + 0 22.545 * * [simplify]: Extracting #2: cost 5 inf + 0 22.545 * * [simplify]: Extracting #3: cost 11 inf + 0 22.545 * * [simplify]: Extracting #4: cost 19 inf + 0 22.545 * * [simplify]: Extracting #5: cost 18 inf + 2 22.545 * * [simplify]: Extracting #6: cost 11 inf + 374 22.545 * * [simplify]: Extracting #7: cost 3 inf + 1270 22.546 * * [simplify]: Extracting #8: cost 0 inf + 1926 22.546 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 22.546 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 22.546 * * * * [progress]: [ 114 / 115 ] simplifiying candidate # 22.546 * [simplify]: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 22.546 * * [simplify]: iters left: 6 (7 enodes) 22.548 * * [simplify]: iters left: 5 (29 enodes) 22.553 * * [simplify]: iters left: 4 (40 enodes) 22.558 * * [simplify]: iters left: 3 (44 enodes) 22.564 * * [simplify]: Extracting #0: cost 1 inf + 0 22.564 * * [simplify]: Extracting #1: cost 3 inf + 0 22.564 * * [simplify]: Extracting #2: cost 5 inf + 0 22.564 * * [simplify]: Extracting #3: cost 11 inf + 0 22.564 * * [simplify]: Extracting #4: cost 19 inf + 0 22.564 * * [simplify]: Extracting #5: cost 18 inf + 2 22.565 * * [simplify]: Extracting #6: cost 11 inf + 374 22.565 * * [simplify]: Extracting #7: cost 3 inf + 1270 22.565 * * [simplify]: Extracting #8: cost 0 inf + 1926 22.566 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 22.566 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 22.566 * * * * [progress]: [ 115 / 115 ] simplifiying candidate # 22.566 * [simplify]: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 22.566 * * [simplify]: iters left: 6 (7 enodes) 22.568 * * [simplify]: iters left: 5 (29 enodes) 22.574 * * [simplify]: iters left: 4 (40 enodes) 22.580 * * [simplify]: iters left: 3 (44 enodes) 22.586 * * [simplify]: Extracting #0: cost 1 inf + 0 22.586 * * [simplify]: Extracting #1: cost 3 inf + 0 22.586 * * [simplify]: Extracting #2: cost 5 inf + 0 22.586 * * [simplify]: Extracting #3: cost 11 inf + 0 22.586 * * [simplify]: Extracting #4: cost 19 inf + 0 22.586 * * [simplify]: Extracting #5: cost 18 inf + 2 22.586 * * [simplify]: Extracting #6: cost 11 inf + 374 22.587 * * [simplify]: Extracting #7: cost 3 inf + 1270 22.587 * * [simplify]: Extracting #8: cost 0 inf + 1926 22.587 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 22.587 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 22.587 * * * [progress]: adding candidates to table 23.827 * [progress]: [Phase 3 of 3] Extracting. 23.827 * * [regime]: Finding splitpoints for: (# #) 23.829 * * * [regime-changes]: Trying 2 branch expressions: (x (/ (- 1 x) (+ 1 x))) 23.830 * * * * [regimes]: Trying to branch on x from (# #) 23.857 * * * * [regimes]: Trying to branch on (/ (- 1 x) (+ 1 x)) from (# #) 23.870 * * * [regime]: Found split indices: #