0.002 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.112 * * * [progress]: [2/2] Setting up program. 0.115 * [progress]: [Phase 2 of 3] Improving. 0.115 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.115 * [simplify]: Simplifying (log (+ x (sqrt (- (* x x) 1)))) 0.115 * * [simplify]: iters left: 6 (7 enodes) 0.117 * * [simplify]: iters left: 5 (30 enodes) 0.142 * * [simplify]: iters left: 4 (41 enodes) 0.156 * * [simplify]: iters left: 3 (57 enodes) 0.171 * * [simplify]: iters left: 2 (94 enodes) 0.185 * * [simplify]: iters left: 1 (136 enodes) 0.220 * * [simplify]: Extracting #0: cost 1 inf + 0 0.221 * * [simplify]: Extracting #1: cost 3 inf + 0 0.221 * * [simplify]: Extracting #2: cost 6 inf + 0 0.221 * * [simplify]: Extracting #3: cost 7 inf + 1 0.221 * * [simplify]: Extracting #4: cost 45 inf + 1 0.222 * * [simplify]: Extracting #5: cost 39 inf + 3054 0.223 * * [simplify]: Extracting #6: cost 2 inf + 6856 0.228 * * [simplify]: Extracting #7: cost 0 inf + 6820 0.230 * [simplify]: Simplified to (log (+ x (sqrt (- (* x x) 1)))) 0.230 * [simplify]: Simplified (2) to (λ (x) (log (+ x (sqrt (- (* x x) 1))))) 0.232 * * [progress]: iteration 1 / 4 0.232 * * * [progress]: picking best candidate 0.234 * * * * [pick]: Picked # 0.234 * * * [progress]: localizing error 0.247 * * * [progress]: generating rewritten candidates 0.247 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2) 0.255 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.267 * * * [progress]: generating series expansions 0.267 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2) 0.267 * [backup-simplify]: Simplify (sqrt (- (* x x) 1)) into (sqrt (- (pow x 2) 1)) 0.267 * [approximate]: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in (x) around 0 0.267 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x 0.267 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x 0.267 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.267 * [taylor]: Taking taylor expansion of x in x 0.267 * [backup-simplify]: Simplify 0 into 0 0.267 * [backup-simplify]: Simplify 1 into 1 0.267 * [taylor]: Taking taylor expansion of 1 in x 0.267 * [backup-simplify]: Simplify 1 into 1 0.268 * [backup-simplify]: Simplify (- 1) into -1 0.268 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.268 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.269 * [backup-simplify]: Simplify (- 0) into 0 0.269 * [backup-simplify]: Simplify (+ 0 0) into 0 0.269 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 0.269 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x 0.269 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x 0.269 * [taylor]: Taking taylor expansion of (pow x 2) 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 * [taylor]: Taking taylor expansion of 1 in x 0.269 * [backup-simplify]: Simplify 1 into 1 0.270 * [backup-simplify]: Simplify (- 1) into -1 0.270 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.270 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.270 * [backup-simplify]: Simplify (- 0) into 0 0.271 * [backup-simplify]: Simplify (+ 0 0) into 0 0.271 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 0.271 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.271 * [backup-simplify]: Simplify 0 into 0 0.272 * [backup-simplify]: Simplify (* 1 1) into 1 0.272 * [backup-simplify]: Simplify (- 0) into 0 0.272 * [backup-simplify]: Simplify (+ 1 0) into 1 0.274 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 0.274 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 0.275 * [backup-simplify]: Simplify (+ (* 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 (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0 0.276 * [backup-simplify]: Simplify 0 into 0 0.277 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.277 * [backup-simplify]: Simplify (- 0) into 0 0.277 * [backup-simplify]: Simplify (+ 0 0) into 0 0.280 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1)) 0.280 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1)) 0.282 * [backup-simplify]: Simplify (+ (* (/ 1/8 (sqrt -1)) (pow x 4)) (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (sqrt -1))) into (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 0.282 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 x) (/ 1 x)) 1)) into (sqrt (- (/ 1 (pow x 2)) 1)) 0.282 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in (x) around 0 0.282 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 0.282 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 0.282 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.282 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.282 * [taylor]: Taking taylor expansion of x in x 0.282 * [backup-simplify]: Simplify 0 into 0 0.282 * [backup-simplify]: Simplify 1 into 1 0.282 * [backup-simplify]: Simplify (* 1 1) into 1 0.283 * [backup-simplify]: Simplify (/ 1 1) into 1 0.283 * [taylor]: Taking taylor expansion of 1 in x 0.283 * [backup-simplify]: Simplify 1 into 1 0.283 * [backup-simplify]: Simplify (+ 1 0) into 1 0.283 * [backup-simplify]: Simplify (sqrt 1) into 1 0.284 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.284 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.285 * [backup-simplify]: Simplify (+ 0 0) into 0 0.285 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 0.285 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 0.285 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 0.285 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.285 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.285 * [taylor]: Taking taylor expansion of x in x 0.285 * [backup-simplify]: Simplify 0 into 0 0.285 * [backup-simplify]: Simplify 1 into 1 0.286 * [backup-simplify]: Simplify (* 1 1) into 1 0.286 * [backup-simplify]: Simplify (/ 1 1) into 1 0.286 * [taylor]: Taking taylor expansion of 1 in x 0.286 * [backup-simplify]: Simplify 1 into 1 0.286 * [backup-simplify]: Simplify (+ 1 0) into 1 0.287 * [backup-simplify]: Simplify (sqrt 1) into 1 0.287 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.288 * [backup-simplify]: Simplify (+ 0 0) into 0 0.289 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 0.289 * [backup-simplify]: Simplify 1 into 1 0.289 * [backup-simplify]: Simplify 0 into 0 0.290 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.291 * [backup-simplify]: Simplify (- 1) into -1 0.291 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.292 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 0.292 * [backup-simplify]: Simplify -1/2 into -1/2 0.293 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.294 * [backup-simplify]: Simplify (- 0) into 0 0.294 * [backup-simplify]: Simplify (+ 0 0) into 0 0.295 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 0.295 * [backup-simplify]: Simplify 0 into 0 0.296 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.297 * [backup-simplify]: Simplify (- 0) into 0 0.297 * [backup-simplify]: Simplify (+ 0 0) into 0 0.298 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 0.299 * [backup-simplify]: Simplify -1/8 into -1/8 0.299 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 0.299 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- x)) (/ 1 (- x))) 1)) into (sqrt (- (/ 1 (pow x 2)) 1)) 0.299 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in (x) around 0 0.299 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 0.299 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 0.299 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.299 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.299 * [taylor]: Taking taylor expansion of x in x 0.299 * [backup-simplify]: Simplify 0 into 0 0.299 * [backup-simplify]: Simplify 1 into 1 0.299 * [backup-simplify]: Simplify (* 1 1) into 1 0.300 * [backup-simplify]: Simplify (/ 1 1) into 1 0.300 * [taylor]: Taking taylor expansion of 1 in x 0.300 * [backup-simplify]: Simplify 1 into 1 0.300 * [backup-simplify]: Simplify (+ 1 0) into 1 0.300 * [backup-simplify]: Simplify (sqrt 1) into 1 0.301 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.306 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.307 * [backup-simplify]: Simplify (+ 0 0) into 0 0.307 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 0.307 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 0.307 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 0.307 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.307 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.307 * [taylor]: Taking taylor expansion of x in x 0.307 * [backup-simplify]: Simplify 0 into 0 0.307 * [backup-simplify]: Simplify 1 into 1 0.308 * [backup-simplify]: Simplify (* 1 1) into 1 0.308 * [backup-simplify]: Simplify (/ 1 1) into 1 0.308 * [taylor]: Taking taylor expansion of 1 in x 0.308 * [backup-simplify]: Simplify 1 into 1 0.308 * [backup-simplify]: Simplify (+ 1 0) into 1 0.308 * [backup-simplify]: Simplify (sqrt 1) into 1 0.309 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.309 * [backup-simplify]: Simplify (+ 0 0) into 0 0.310 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 0.310 * [backup-simplify]: Simplify 1 into 1 0.310 * [backup-simplify]: Simplify 0 into 0 0.310 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.311 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.311 * [backup-simplify]: Simplify (- 1) into -1 0.311 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.312 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 0.312 * [backup-simplify]: Simplify -1/2 into -1/2 0.313 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.313 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.314 * [backup-simplify]: Simplify (- 0) into 0 0.314 * [backup-simplify]: Simplify (+ 0 0) into 0 0.315 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 0.315 * [backup-simplify]: Simplify 0 into 0 0.315 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.316 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.316 * [backup-simplify]: Simplify (- 0) into 0 0.316 * [backup-simplify]: Simplify (+ 0 0) into 0 0.317 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 0.317 * [backup-simplify]: Simplify -1/8 into -1/8 0.317 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 (- x)) 3)) (+ (* -1/2 (/ 1 (- x))) (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x) 0.317 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.317 * [backup-simplify]: Simplify (+ x (sqrt (- (* x x) 1))) into (+ x (sqrt (- (pow x 2) 1))) 0.317 * [approximate]: Taking taylor expansion of (+ x (sqrt (- (pow x 2) 1))) in (x) around 0 0.317 * [taylor]: Taking taylor expansion of (+ x (sqrt (- (pow x 2) 1))) in x 0.318 * [taylor]: Taking taylor expansion of x in x 0.318 * [backup-simplify]: Simplify 0 into 0 0.318 * [backup-simplify]: Simplify 1 into 1 0.318 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x 0.318 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x 0.318 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.318 * [taylor]: Taking taylor expansion of x in x 0.318 * [backup-simplify]: Simplify 0 into 0 0.318 * [backup-simplify]: Simplify 1 into 1 0.318 * [taylor]: Taking taylor expansion of 1 in x 0.318 * [backup-simplify]: Simplify 1 into 1 0.318 * [backup-simplify]: Simplify (- 1) into -1 0.318 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.318 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.319 * [backup-simplify]: Simplify (- 0) into 0 0.319 * [backup-simplify]: Simplify (+ 0 0) into 0 0.319 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 0.319 * [taylor]: Taking taylor expansion of (+ x (sqrt (- (pow x 2) 1))) in x 0.319 * [taylor]: Taking taylor expansion of x in x 0.319 * [backup-simplify]: Simplify 0 into 0 0.319 * [backup-simplify]: Simplify 1 into 1 0.319 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x 0.319 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x 0.319 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.319 * [taylor]: Taking taylor expansion of x in x 0.319 * [backup-simplify]: Simplify 0 into 0 0.319 * [backup-simplify]: Simplify 1 into 1 0.320 * [taylor]: Taking taylor expansion of 1 in x 0.320 * [backup-simplify]: Simplify 1 into 1 0.320 * [backup-simplify]: Simplify (- 1) into -1 0.320 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.320 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.321 * [backup-simplify]: Simplify (- 0) into 0 0.321 * [backup-simplify]: Simplify (+ 0 0) into 0 0.321 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 0.322 * [backup-simplify]: Simplify (+ 0 (sqrt -1)) into (sqrt -1) 0.322 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.323 * [backup-simplify]: Simplify (+ 1 0) into 1 0.323 * [backup-simplify]: Simplify 1 into 1 0.323 * [backup-simplify]: Simplify (* 1 1) into 1 0.323 * [backup-simplify]: Simplify (- 0) into 0 0.323 * [backup-simplify]: Simplify (+ 1 0) into 1 0.325 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 0.326 * [backup-simplify]: Simplify (+ 0 (/ 1/2 (sqrt -1))) into (* 1/2 (/ 1 (sqrt -1))) 0.327 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 0.328 * [backup-simplify]: Simplify (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (+ (* 1 x) (sqrt -1))) into (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 0.328 * [backup-simplify]: Simplify (+ (/ 1 x) (sqrt (- (* (/ 1 x) (/ 1 x)) 1))) into (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) 0.328 * [approximate]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in (x) around 0 0.328 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x 0.328 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 0.328 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 0.328 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.328 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.328 * [taylor]: Taking taylor expansion of x in x 0.328 * [backup-simplify]: Simplify 0 into 0 0.328 * [backup-simplify]: Simplify 1 into 1 0.328 * [backup-simplify]: Simplify (* 1 1) into 1 0.328 * [backup-simplify]: Simplify (/ 1 1) into 1 0.328 * [taylor]: Taking taylor expansion of 1 in x 0.329 * [backup-simplify]: Simplify 1 into 1 0.329 * [backup-simplify]: Simplify (+ 1 0) into 1 0.329 * [backup-simplify]: Simplify (sqrt 1) into 1 0.330 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.330 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.331 * [backup-simplify]: Simplify (+ 0 0) into 0 0.331 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 0.332 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.332 * [taylor]: Taking taylor expansion of x in x 0.332 * [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 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x 0.332 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 0.332 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 0.332 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.332 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.332 * [taylor]: Taking taylor expansion of x in x 0.332 * [backup-simplify]: Simplify 0 into 0 0.332 * [backup-simplify]: Simplify 1 into 1 0.332 * [backup-simplify]: Simplify (* 1 1) into 1 0.333 * [backup-simplify]: Simplify (/ 1 1) into 1 0.333 * [taylor]: Taking taylor expansion of 1 in x 0.333 * [backup-simplify]: Simplify 1 into 1 0.333 * [backup-simplify]: Simplify (+ 1 0) into 1 0.334 * [backup-simplify]: Simplify (sqrt 1) into 1 0.334 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.335 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.335 * [backup-simplify]: Simplify (+ 0 0) into 0 0.336 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 0.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.336 * [taylor]: Taking taylor expansion of x in x 0.336 * [backup-simplify]: Simplify 0 into 0 0.336 * [backup-simplify]: Simplify 1 into 1 0.337 * [backup-simplify]: Simplify (/ 1 1) into 1 0.337 * [backup-simplify]: Simplify (+ 1 1) into 2 0.337 * [backup-simplify]: Simplify 2 into 2 0.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.338 * [backup-simplify]: Simplify (+ 0 0) into 0 0.338 * [backup-simplify]: Simplify 0 into 0 0.339 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.340 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.340 * [backup-simplify]: Simplify (- 1) into -1 0.341 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.342 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 0.343 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.343 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2 0.343 * [backup-simplify]: Simplify -1/2 into -1/2 0.344 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.345 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.345 * [backup-simplify]: Simplify (- 0) into 0 0.346 * [backup-simplify]: Simplify (+ 0 0) into 0 0.347 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 0.348 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.348 * [backup-simplify]: Simplify (+ 0 0) into 0 0.348 * [backup-simplify]: Simplify 0 into 0 0.350 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.351 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.351 * [backup-simplify]: Simplify (- 0) into 0 0.351 * [backup-simplify]: Simplify (+ 0 0) into 0 0.353 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 0.354 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.354 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8 0.354 * [backup-simplify]: Simplify -1/8 into -1/8 0.355 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 2 (/ 1 (/ 1 x))))) into (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 0.355 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (sqrt (- (* (/ 1 (- x)) (/ 1 (- x))) 1))) into (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) 0.355 * [approximate]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in (x) around 0 0.355 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x 0.355 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 0.355 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 0.355 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.355 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.355 * [taylor]: Taking taylor expansion of x in x 0.355 * [backup-simplify]: Simplify 0 into 0 0.355 * [backup-simplify]: Simplify 1 into 1 0.355 * [backup-simplify]: Simplify (* 1 1) into 1 0.356 * [backup-simplify]: Simplify (/ 1 1) into 1 0.356 * [taylor]: Taking taylor expansion of 1 in x 0.356 * [backup-simplify]: Simplify 1 into 1 0.356 * [backup-simplify]: Simplify (+ 1 0) into 1 0.357 * [backup-simplify]: Simplify (sqrt 1) into 1 0.357 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.359 * [backup-simplify]: Simplify (+ 0 0) into 0 0.359 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 0.359 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.359 * [taylor]: Taking taylor expansion of x in x 0.359 * [backup-simplify]: Simplify 0 into 0 0.360 * [backup-simplify]: Simplify 1 into 1 0.360 * [backup-simplify]: Simplify (/ 1 1) into 1 0.360 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x 0.360 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 0.360 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 0.360 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.360 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.360 * [taylor]: Taking taylor expansion of x in x 0.360 * [backup-simplify]: Simplify 0 into 0 0.360 * [backup-simplify]: Simplify 1 into 1 0.361 * [backup-simplify]: Simplify (* 1 1) into 1 0.361 * [backup-simplify]: Simplify (/ 1 1) into 1 0.361 * [taylor]: Taking taylor expansion of 1 in x 0.361 * [backup-simplify]: Simplify 1 into 1 0.362 * [backup-simplify]: Simplify (+ 1 0) into 1 0.362 * [backup-simplify]: Simplify (sqrt 1) into 1 0.363 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.364 * [backup-simplify]: Simplify (+ 0 0) into 0 0.364 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 0.364 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.364 * [taylor]: Taking taylor expansion of x in x 0.365 * [backup-simplify]: Simplify 0 into 0 0.365 * [backup-simplify]: Simplify 1 into 1 0.365 * [backup-simplify]: Simplify (/ 1 1) into 1 0.365 * [backup-simplify]: Simplify (- 1) into -1 0.366 * [backup-simplify]: Simplify (+ 1 -1) into 0 0.366 * [backup-simplify]: Simplify 0 into 0 0.367 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.367 * [backup-simplify]: Simplify (- 0) into 0 0.367 * [backup-simplify]: Simplify (+ 0 0) into 0 0.367 * [backup-simplify]: Simplify 0 into 0 0.368 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.369 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.369 * [backup-simplify]: Simplify (- 1) into -1 0.370 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.371 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 0.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.373 * [backup-simplify]: Simplify (- 0) into 0 0.373 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2 0.373 * [backup-simplify]: Simplify -1/2 into -1/2 0.374 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.375 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.376 * [backup-simplify]: Simplify (- 0) into 0 0.376 * [backup-simplify]: Simplify (+ 0 0) into 0 0.377 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 0.378 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.379 * [backup-simplify]: Simplify (- 0) into 0 0.379 * [backup-simplify]: Simplify (+ 0 0) into 0 0.379 * [backup-simplify]: Simplify 0 into 0 0.380 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.381 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.382 * [backup-simplify]: Simplify (- 0) into 0 0.382 * [backup-simplify]: Simplify (+ 0 0) into 0 0.384 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 0.385 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.385 * [backup-simplify]: Simplify (- 0) into 0 0.385 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8 0.386 * [backup-simplify]: Simplify -1/8 into -1/8 0.387 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 0.388 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.388 * [backup-simplify]: Simplify (- 0) into 0 0.389 * [backup-simplify]: Simplify (+ 0 0) into 0 0.390 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/8)) (* 2 (* -1/2 0)))) (* 2 1)) into 0 0.391 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.392 * [backup-simplify]: Simplify (- 0) into 0 0.392 * [backup-simplify]: Simplify (+ 0 0) into 0 0.392 * [backup-simplify]: Simplify 0 into 0 0.393 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 0.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.395 * [backup-simplify]: Simplify (- 0) into 0 0.395 * [backup-simplify]: Simplify (+ 0 0) into 0 0.397 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* -1/2 -1/8)))) (* 2 1)) into -1/16 0.398 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.398 * [backup-simplify]: Simplify (- 0) into 0 0.399 * [backup-simplify]: Simplify (+ -1/16 0) into -1/16 0.399 * [backup-simplify]: Simplify -1/16 into -1/16 0.399 * [backup-simplify]: Simplify (+ (* -1/16 (pow (/ 1 (- x)) 5)) (+ (* -1/8 (pow (/ 1 (- x)) 3)) (* -1/2 (/ 1 (- x))))) into (+ (* 1/16 (/ 1 (pow x 5))) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 0.399 * * * [progress]: simplifying candidates 0.399 * * * * [progress]: [ 1 / 38 ] simplifiying candidate # 0.399 * * * * [progress]: [ 2 / 38 ] simplifiying candidate # 0.399 * * * * [progress]: [ 3 / 38 ] simplifiying candidate # 0.400 * * * * [progress]: [ 4 / 38 ] simplifiying candidate # 0.400 * * * * [progress]: [ 5 / 38 ] simplifiying candidate # 0.400 * * * * [progress]: [ 6 / 38 ] simplifiying candidate # 0.400 * * * * [progress]: [ 7 / 38 ] simplifiying candidate # 0.400 * [simplify]: Simplifying (sqrt (* (cbrt (- (* x x) 1)) (cbrt (- (* x x) 1)))) 0.401 * * [simplify]: iters left: 6 (7 enodes) 0.405 * * [simplify]: iters left: 5 (30 enodes) 0.414 * * [simplify]: iters left: 4 (41 enodes) 0.427 * * [simplify]: iters left: 3 (57 enodes) 0.452 * * [simplify]: iters left: 2 (94 enodes) 0.480 * * [simplify]: iters left: 1 (136 enodes) 0.534 * * [simplify]: Extracting #0: cost 1 inf + 0 0.534 * * [simplify]: Extracting #1: cost 4 inf + 0 0.534 * * [simplify]: Extracting #2: cost 7 inf + 0 0.534 * * [simplify]: Extracting #3: cost 48 inf + 0 0.535 * * [simplify]: Extracting #4: cost 64 inf + 126 0.536 * * [simplify]: Extracting #5: cost 28 inf + 3789 0.539 * * [simplify]: Extracting #6: cost 1 inf + 6840 0.543 * * [simplify]: Extracting #7: cost 0 inf + 6922 0.546 * [simplify]: Simplified to (fabs (cbrt (- (* x x) 1))) 0.546 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (fabs (cbrt (- (* x x) 1))) (sqrt (cbrt (- (* x x) 1))))))) 0.547 * * * * [progress]: [ 8 / 38 ] simplifiying candidate # 0.547 * [simplify]: Simplifying (sqrt (sqrt (- (* x x) 1))) 0.547 * * [simplify]: iters left: 6 (6 enodes) 0.550 * * [simplify]: iters left: 5 (26 enodes) 0.558 * * [simplify]: iters left: 4 (37 enodes) 0.569 * * [simplify]: iters left: 3 (53 enodes) 0.591 * * [simplify]: iters left: 2 (90 enodes) 0.610 * * [simplify]: iters left: 1 (132 enodes) 0.637 * * [simplify]: Extracting #0: cost 1 inf + 0 0.637 * * [simplify]: Extracting #1: cost 3 inf + 0 0.637 * * [simplify]: Extracting #2: cost 5 inf + 0 0.637 * * [simplify]: Extracting #3: cost 44 inf + 0 0.638 * * [simplify]: Extracting #4: cost 60 inf + 169 0.638 * * [simplify]: Extracting #5: cost 14 inf + 4649 0.640 * * [simplify]: Extracting #6: cost 0 inf + 6317 0.642 * [simplify]: Simplified to (sqrt (sqrt (- (* x x) 1))) 0.642 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (- (* x x) 1))))))) 0.642 * * * * [progress]: [ 9 / 38 ] simplifiying candidate # 0.642 * [simplify]: Simplifying (sqrt 1) 0.642 * * [simplify]: iters left: 1 (2 enodes) 0.644 * * [simplify]: Extracting #0: cost 1 inf + 0 0.644 * * [simplify]: Extracting #1: cost 0 inf + 1 0.644 * [simplify]: Simplified to 1 0.644 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* 1 (sqrt (- (* x x) 1)))))) 0.644 * * * * [progress]: [ 10 / 38 ] simplifiying candidate # 0.644 * [simplify]: Simplifying (sqrt (+ x (sqrt 1))) 0.644 * * [simplify]: iters left: 4 (5 enodes) 0.647 * * [simplify]: iters left: 3 (18 enodes) 0.649 * * [simplify]: iters left: 2 (20 enodes) 0.652 * * [simplify]: Extracting #0: cost 1 inf + 0 0.652 * * [simplify]: Extracting #1: cost 3 inf + 0 0.652 * * [simplify]: Extracting #2: cost 6 inf + 0 0.652 * * [simplify]: Extracting #3: cost 4 inf + 2 0.652 * * [simplify]: Extracting #4: cost 0 inf + 250 0.652 * [simplify]: Simplified to (sqrt (+ 1 x)) 0.653 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (+ 1 x)) (sqrt (- x (sqrt 1))))))) 0.653 * * * * [progress]: [ 11 / 38 ] simplifiying candidate # 0.653 * [simplify]: Simplifying (sqrt (+ x 1)) 0.653 * * [simplify]: iters left: 3 (4 enodes) 0.654 * * [simplify]: iters left: 2 (15 enodes) 0.658 * * [simplify]: iters left: 1 (17 enodes) 0.661 * * [simplify]: Extracting #0: cost 1 inf + 0 0.661 * * [simplify]: Extracting #1: cost 3 inf + 0 0.661 * * [simplify]: Extracting #2: cost 6 inf + 0 0.661 * * [simplify]: Extracting #3: cost 2 inf + 86 0.661 * * [simplify]: Extracting #4: cost 1 inf + 168 0.661 * * [simplify]: Extracting #5: cost 0 inf + 250 0.661 * [simplify]: Simplified to (sqrt (+ 1 x)) 0.661 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (+ 1 x)) (sqrt (- x 1)))))) 0.661 * * * * [progress]: [ 12 / 38 ] simplifiying candidate # 0.662 * [simplify]: Simplifying (sqrt (+ x 1)) 0.662 * * [simplify]: iters left: 3 (4 enodes) 0.663 * * [simplify]: iters left: 2 (15 enodes) 0.665 * * [simplify]: iters left: 1 (17 enodes) 0.668 * * [simplify]: Extracting #0: cost 1 inf + 0 0.668 * * [simplify]: Extracting #1: cost 3 inf + 0 0.668 * * [simplify]: Extracting #2: cost 6 inf + 0 0.668 * * [simplify]: Extracting #3: cost 2 inf + 86 0.668 * * [simplify]: Extracting #4: cost 1 inf + 168 0.668 * * [simplify]: Extracting #5: cost 0 inf + 250 0.668 * [simplify]: Simplified to (sqrt (+ 1 x)) 0.668 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (+ 1 x)) (sqrt (- x 1)))))) 0.668 * * * * [progress]: [ 13 / 38 ] simplifiying candidate # 0.669 * [simplify]: Simplifying (sqrt (- (pow (* x x) 3) (pow 1 3))) 0.669 * * [simplify]: iters left: 6 (8 enodes) 0.672 * * [simplify]: iters left: 5 (39 enodes) 0.680 * * [simplify]: iters left: 4 (80 enodes) 0.697 * * [simplify]: iters left: 3 (149 enodes) 0.747 * * [simplify]: iters left: 2 (298 enodes) 0.886 * * [simplify]: Extracting #0: cost 1 inf + 0 0.886 * * [simplify]: Extracting #1: cost 3 inf + 0 0.886 * * [simplify]: Extracting #2: cost 31 inf + 0 0.887 * * [simplify]: Extracting #3: cost 128 inf + 2 0.891 * * [simplify]: Extracting #4: cost 176 inf + 885 0.892 * * [simplify]: Extracting #5: cost 159 inf + 6736 0.895 * * [simplify]: Extracting #6: cost 77 inf + 32760 0.901 * * [simplify]: Extracting #7: cost 2 inf + 61285 0.907 * * [simplify]: Extracting #8: cost 0 inf + 61840 0.913 * [simplify]: Simplified to (sqrt (- (* (* (* x x) (* x x)) (* x x)) 1)) 0.913 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (sqrt (- (* (* (* x x) (* x x)) (* x x)) 1)) (sqrt (+ (* (* x x) (* x x)) (+ (* 1 1) (* (* x x) 1)))))))) 0.914 * * * * [progress]: [ 14 / 38 ] simplifiying candidate # 0.914 * [simplify]: Simplifying (sqrt (- (* (* x x) (* x x)) (* 1 1))) 0.914 * * [simplify]: iters left: 6 (7 enodes) 0.919 * * [simplify]: iters left: 5 (28 enodes) 0.928 * * [simplify]: iters left: 4 (39 enodes) 0.940 * * [simplify]: iters left: 3 (59 enodes) 0.961 * * [simplify]: iters left: 2 (106 enodes) 0.989 * * [simplify]: iters left: 1 (251 enodes) 1.079 * * [simplify]: Extracting #0: cost 1 inf + 0 1.079 * * [simplify]: Extracting #1: cost 3 inf + 0 1.080 * * [simplify]: Extracting #2: cost 47 inf + 0 1.080 * * [simplify]: Extracting #3: cost 106 inf + 2 1.081 * * [simplify]: Extracting #4: cost 121 inf + 1185 1.083 * * [simplify]: Extracting #5: cost 53 inf + 10370 1.087 * * [simplify]: Extracting #6: cost 15 inf + 17105 1.092 * * [simplify]: Extracting #7: cost 3 inf + 21444 1.101 * * [simplify]: Extracting #8: cost 0 inf + 22582 1.107 * [simplify]: Simplified to (sqrt (+ (* (* x x) (* x x)) -1)) 1.108 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (sqrt (+ (* (* x x) (* x x)) -1)) (sqrt (+ (* x x) 1)))))) 1.108 * * * * [progress]: [ 15 / 38 ] simplifiying candidate # 1.108 * [simplify]: Simplifying (- (* x x) 1) 1.108 * * [simplify]: iters left: 4 (4 enodes) 1.110 * * [simplify]: iters left: 3 (20 enodes) 1.114 * * [simplify]: iters left: 2 (31 enodes) 1.119 * * [simplify]: iters left: 1 (47 enodes) 1.129 * * [simplify]: Extracting #0: cost 1 inf + 0 1.129 * * [simplify]: Extracting #1: cost 10 inf + 0 1.129 * * [simplify]: Extracting #2: cost 19 inf + 2 1.129 * * [simplify]: Extracting #3: cost 18 inf + 3 1.129 * * [simplify]: Extracting #4: cost 4 inf + 749 1.129 * * [simplify]: Extracting #5: cost 0 inf + 1077 1.130 * [simplify]: Simplified to (- (* x x) 1) 1.130 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (pow (- (* x x) 1) (/ 1 2))))) 1.130 * * * * [progress]: [ 16 / 38 ] simplifiying candidate # 1.130 * * * * [progress]: [ 17 / 38 ] simplifiying candidate # 1.130 * [simplify]: Simplifying (sqrt (- (* x x) 1)) 1.130 * * [simplify]: iters left: 5 (5 enodes) 1.132 * * [simplify]: iters left: 4 (23 enodes) 1.140 * * [simplify]: iters left: 3 (34 enodes) 1.150 * * [simplify]: iters left: 2 (50 enodes) 1.161 * * [simplify]: iters left: 1 (87 enodes) 1.177 * * [simplify]: Extracting #0: cost 1 inf + 0 1.177 * * [simplify]: Extracting #1: cost 3 inf + 0 1.177 * * [simplify]: Extracting #2: cost 25 inf + 0 1.177 * * [simplify]: Extracting #3: cost 19 inf + 942 1.178 * * [simplify]: Extracting #4: cost 2 inf + 2293 1.178 * * [simplify]: Extracting #5: cost 0 inf + 2496 1.179 * [simplify]: Simplified to (sqrt (- (* x x) 1)) 1.179 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (fabs (sqrt (- (* x x) 1)))))) 1.179 * * * * [progress]: [ 18 / 38 ] simplifiying candidate # 1.179 * * * * [progress]: [ 19 / 38 ] simplifiying candidate #real (real->posit16 (sqrt (- (* x x) 1)))))))> 1.179 * * * * [progress]: [ 20 / 38 ] simplifiying candidate # 1.179 * [simplify]: Simplifying (* (exp x) (exp (sqrt (- (* x x) 1)))) 1.179 * * [simplify]: iters left: 6 (8 enodes) 1.182 * * [simplify]: iters left: 5 (35 enodes) 1.194 * * [simplify]: iters left: 4 (50 enodes) 1.203 * * [simplify]: iters left: 3 (66 enodes) 1.214 * * [simplify]: iters left: 2 (103 enodes) 1.234 * * [simplify]: iters left: 1 (145 enodes) 1.294 * * [simplify]: Extracting #0: cost 1 inf + 0 1.294 * * [simplify]: Extracting #1: cost 5 inf + 0 1.294 * * [simplify]: Extracting #2: cost 10 inf + 0 1.294 * * [simplify]: Extracting #3: cost 11 inf + 1 1.294 * * [simplify]: Extracting #4: cost 48 inf + 143 1.295 * * [simplify]: Extracting #5: cost 37 inf + 3569 1.296 * * [simplify]: Extracting #6: cost 1 inf + 7251 1.298 * * [simplify]: Extracting #7: cost 0 inf + 7266 1.300 * [simplify]: Simplified to (exp (+ (sqrt (- (* x x) 1)) x)) 1.300 * [simplify]: Simplified (2 1 1) to (λ (x) (log (log (exp (+ (sqrt (- (* x x) 1)) x))))) 1.300 * * * * [progress]: [ 21 / 38 ] simplifiying candidate # 1.300 * * * * [progress]: [ 22 / 38 ] simplifiying candidate # 1.300 * * * * [progress]: [ 23 / 38 ] simplifiying candidate # 1.300 * * * * [progress]: [ 24 / 38 ] simplifiying candidate # 1.300 * * * * [progress]: [ 25 / 38 ] simplifiying candidate # 1.300 * * * * [progress]: [ 26 / 38 ] simplifiying candidate # 1.300 * * * * [progress]: [ 27 / 38 ] simplifiying candidate # 1.300 * * * * [progress]: [ 28 / 38 ] simplifiying candidate # 1.300 * * * * [progress]: [ 29 / 38 ] simplifiying candidate # 1.300 * * * * [progress]: [ 30 / 38 ] simplifiying candidate # 1.301 * [simplify]: Simplifying (+ x (sqrt (- (* x x) 1))) 1.301 * * [simplify]: iters left: 6 (6 enodes) 1.303 * * [simplify]: iters left: 5 (27 enodes) 1.307 * * [simplify]: iters left: 4 (38 enodes) 1.313 * * [simplify]: iters left: 3 (54 enodes) 1.333 * * [simplify]: iters left: 2 (91 enodes) 1.360 * * [simplify]: iters left: 1 (133 enodes) 1.416 * * [simplify]: Extracting #0: cost 1 inf + 0 1.416 * * [simplify]: Extracting #1: cost 4 inf + 0 1.417 * * [simplify]: Extracting #2: cost 5 inf + 1 1.417 * * [simplify]: Extracting #3: cost 44 inf + 1 1.417 * * [simplify]: Extracting #4: cost 54 inf + 659 1.419 * * [simplify]: Extracting #5: cost 9 inf + 5142 1.423 * * [simplify]: Extracting #6: cost 0 inf + 6277 1.426 * * [simplify]: Extracting #7: cost 0 inf + 6237 1.429 * [simplify]: Simplified to (+ x (sqrt (- (* x x) 1))) 1.430 * [simplify]: Simplified (2 1 2) to (λ (x) (log (* 1 (+ x (sqrt (- (* x x) 1)))))) 1.430 * * * * [progress]: [ 31 / 38 ] simplifiying candidate #real (real->posit16 (+ x (sqrt (- (* x x) 1)))))))> 1.430 * * * * [progress]: [ 32 / 38 ] simplifiying candidate # 1.430 * * * * [progress]: [ 33 / 38 ] simplifiying candidate # 1.430 * [simplify]: Simplifying (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 1.430 * * [simplify]: iters left: 6 (15 enodes) 1.440 * * [simplify]: iters left: 5 (63 enodes) 1.462 * * [simplify]: iters left: 4 (93 enodes) 1.476 * * [simplify]: iters left: 3 (124 enodes) 1.502 * * [simplify]: iters left: 2 (163 enodes) 1.551 * * [simplify]: iters left: 1 (241 enodes) 1.612 * * [simplify]: Extracting #0: cost 1 inf + 0 1.612 * * [simplify]: Extracting #1: cost 8 inf + 0 1.612 * * [simplify]: Extracting #2: cost 59 inf + 0 1.613 * * [simplify]: Extracting #3: cost 87 inf + 127 1.616 * * [simplify]: Extracting #4: cost 19 inf + 8843 1.622 * * [simplify]: Extracting #5: cost 2 inf + 11487 1.627 * * [simplify]: Extracting #6: cost 0 inf + 11893 1.633 * [simplify]: Simplified to (+ (sqrt -1) (* (/ (* x x) (sqrt -1)) (+ 1/2 (* 1/8 (* x x))))) 1.633 * [simplify]: Simplified (2 1 2) to (λ (x) (log (+ x (+ (sqrt -1) (* (/ (* x x) (sqrt -1)) (+ 1/2 (* 1/8 (* x x)))))))) 1.633 * * * * [progress]: [ 34 / 38 ] simplifiying candidate # 1.633 * [simplify]: Simplifying (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1.634 * * [simplify]: iters left: 6 (12 enodes) 1.642 * * [simplify]: iters left: 5 (57 enodes) 1.653 * * [simplify]: iters left: 4 (97 enodes) 1.674 * * [simplify]: iters left: 3 (170 enodes) 1.716 * * [simplify]: iters left: 2 (285 enodes) 1.806 * * [simplify]: Extracting #0: cost 1 inf + 0 1.806 * * [simplify]: Extracting #1: cost 17 inf + 0 1.807 * * [simplify]: Extracting #2: cost 72 inf + 1 1.808 * * [simplify]: Extracting #3: cost 124 inf + 335 1.810 * * [simplify]: Extracting #4: cost 87 inf + 7689 1.817 * * [simplify]: Extracting #5: cost 20 inf + 28115 1.825 * * [simplify]: Extracting #6: cost 1 inf + 32556 1.829 * * [simplify]: Extracting #7: cost 0 inf + 32506 1.836 * [simplify]: Simplified to (+ (+ x (/ (/ -1/8 (* x x)) x)) (/ -1/2 x)) 1.836 * [simplify]: Simplified (2 1 2) to (λ (x) (log (+ x (+ (+ x (/ (/ -1/8 (* x x)) x)) (/ -1/2 x))))) 1.837 * * * * [progress]: [ 35 / 38 ] simplifiying candidate # 1.837 * [simplify]: Simplifying (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x) 1.837 * * [simplify]: iters left: 6 (12 enodes) 1.842 * * [simplify]: iters left: 5 (57 enodes) 1.853 * * [simplify]: iters left: 4 (96 enodes) 1.882 * * [simplify]: iters left: 3 (144 enodes) 1.909 * * [simplify]: iters left: 2 (225 enodes) 1.960 * * [simplify]: iters left: 1 (447 enodes) 2.167 * * [simplify]: Extracting #0: cost 1 inf + 0 2.167 * * [simplify]: Extracting #1: cost 16 inf + 0 2.167 * * [simplify]: Extracting #2: cost 143 inf + 42 2.169 * * [simplify]: Extracting #3: cost 262 inf + 620 2.171 * * [simplify]: Extracting #4: cost 227 inf + 7352 2.176 * * [simplify]: Extracting #5: cost 113 inf + 63033 2.202 * * [simplify]: Extracting #6: cost 6 inf + 122361 2.226 * * [simplify]: Extracting #7: cost 0 inf + 123770 2.243 * * [simplify]: Extracting #8: cost 0 inf + 123691 2.255 * [simplify]: Simplified to (- (+ (/ (/ 1/8 (* x x)) x) (/ 1/2 x)) x) 2.255 * [simplify]: Simplified (2 1 2) to (λ (x) (log (+ x (- (+ (/ (/ 1/8 (* x x)) x) (/ 1/2 x)) x)))) 2.255 * * * * [progress]: [ 36 / 38 ] simplifiying candidate # 2.255 * [simplify]: Simplifying (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 2.255 * * [simplify]: iters left: 6 (10 enodes) 2.260 * * [simplify]: iters left: 5 (42 enodes) 2.267 * * [simplify]: iters left: 4 (64 enodes) 2.284 * * [simplify]: iters left: 3 (86 enodes) 2.308 * * [simplify]: iters left: 2 (100 enodes) 2.333 * * [simplify]: iters left: 1 (120 enodes) 2.352 * * [simplify]: Extracting #0: cost 1 inf + 0 2.352 * * [simplify]: Extracting #1: cost 8 inf + 0 2.352 * * [simplify]: Extracting #2: cost 26 inf + 1 2.352 * * [simplify]: Extracting #3: cost 33 inf + 332 2.353 * * [simplify]: Extracting #4: cost 10 inf + 2581 2.354 * * [simplify]: Extracting #5: cost 0 inf + 4169 2.355 * [simplify]: Simplified to (+ x (+ (sqrt -1) (/ (* x 1/2) (/ (sqrt -1) x)))) 2.355 * [simplify]: Simplified (2 1) to (λ (x) (log (+ x (+ (sqrt -1) (/ (* x 1/2) (/ (sqrt -1) x)))))) 2.355 * * * * [progress]: [ 37 / 38 ] simplifiying candidate # 2.355 * [simplify]: Simplifying (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 2.355 * * [simplify]: iters left: 6 (14 enodes) 2.363 * * [simplify]: iters left: 5 (63 enodes) 2.386 * * [simplify]: iters left: 4 (101 enodes) 2.404 * * [simplify]: iters left: 3 (174 enodes) 2.436 * * [simplify]: iters left: 2 (289 enodes) 2.513 * * [simplify]: Extracting #0: cost 1 inf + 0 2.513 * * [simplify]: Extracting #1: cost 17 inf + 0 2.513 * * [simplify]: Extracting #2: cost 76 inf + 0 2.514 * * [simplify]: Extracting #3: cost 132 inf + 6 2.515 * * [simplify]: Extracting #4: cost 113 inf + 2471 2.519 * * [simplify]: Extracting #5: cost 46 inf + 18924 2.527 * * [simplify]: Extracting #6: cost 1 inf + 36409 2.535 * * [simplify]: Extracting #7: cost 0 inf + 36461 2.543 * [simplify]: Simplified to (+ (* 2 x) (- (/ -1/2 x) (/ 1/8 (* x (* x x))))) 2.543 * [simplify]: Simplified (2 1) to (λ (x) (log (+ (* 2 x) (- (/ -1/2 x) (/ 1/8 (* x (* x x))))))) 2.543 * * * * [progress]: [ 38 / 38 ] simplifiying candidate # 2.543 * [simplify]: Simplifying (+ (* 1/16 (/ 1 (pow x 5))) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 2.543 * * [simplify]: iters left: 6 (17 enodes) 2.555 * * [simplify]: iters left: 5 (78 enodes) 2.584 * * [simplify]: iters left: 4 (129 enodes) 2.612 * * [simplify]: iters left: 3 (209 enodes) 2.658 * * [simplify]: iters left: 2 (357 enodes) 2.732 * * [simplify]: Extracting #0: cost 1 inf + 0 2.732 * * [simplify]: Extracting #1: cost 8 inf + 0 2.732 * * [simplify]: Extracting #2: cost 71 inf + 0 2.733 * * [simplify]: Extracting #3: cost 160 inf + 87 2.734 * * [simplify]: Extracting #4: cost 159 inf + 1823 2.737 * * [simplify]: Extracting #5: cost 109 inf + 16770 2.745 * * [simplify]: Extracting #6: cost 17 inf + 53698 2.755 * * [simplify]: Extracting #7: cost 0 inf + 61584 2.766 * [simplify]: Simplified to (+ (+ (/ 1/16 (pow x 5)) (/ 1/2 x)) (/ (/ (/ 1/8 x) x) x)) 2.766 * [simplify]: Simplified (2 1) to (λ (x) (log (+ (+ (/ 1/16 (pow x 5)) (/ 1/2 x)) (/ (/ (/ 1/8 x) x) x)))) 2.766 * * * [progress]: adding candidates to table 3.114 * * [progress]: iteration 2 / 4 3.114 * * * [progress]: picking best candidate 3.119 * * * * [pick]: Picked # 3.119 * * * [progress]: localizing error 3.137 * * * [progress]: generating rewritten candidates 3.137 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2) 3.161 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 3.165 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2 2) 3.173 * * * [progress]: generating series expansions 3.173 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2) 3.173 * [backup-simplify]: Simplify (* (sqrt (+ x 1)) (sqrt (- x 1))) into (sqrt (* (+ x 1) (- x 1))) 3.173 * [approximate]: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in (x) around 0 3.173 * [taylor]: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in x 3.174 * [taylor]: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 3.174 * [taylor]: Taking taylor expansion of (+ x 1) in x 3.174 * [taylor]: Taking taylor expansion of x in x 3.174 * [backup-simplify]: Simplify 0 into 0 3.174 * [backup-simplify]: Simplify 1 into 1 3.174 * [taylor]: Taking taylor expansion of 1 in x 3.174 * [backup-simplify]: Simplify 1 into 1 3.174 * [taylor]: Taking taylor expansion of (- x 1) in x 3.174 * [taylor]: Taking taylor expansion of x in x 3.174 * [backup-simplify]: Simplify 0 into 0 3.174 * [backup-simplify]: Simplify 1 into 1 3.174 * [taylor]: Taking taylor expansion of 1 in x 3.174 * [backup-simplify]: Simplify 1 into 1 3.174 * [backup-simplify]: Simplify (+ 0 1) into 1 3.174 * [backup-simplify]: Simplify (- 1) into -1 3.175 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.175 * [backup-simplify]: Simplify (* 1 -1) into -1 3.175 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 3.175 * [backup-simplify]: Simplify (- 0) into 0 3.176 * [backup-simplify]: Simplify (+ 1 0) into 1 3.176 * [backup-simplify]: Simplify (+ 1 0) into 1 3.176 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 -1)) into 0 3.177 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 3.177 * [taylor]: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in x 3.177 * [taylor]: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 3.177 * [taylor]: Taking taylor expansion of (+ x 1) in x 3.177 * [taylor]: Taking taylor expansion of x in x 3.177 * [backup-simplify]: Simplify 0 into 0 3.177 * [backup-simplify]: Simplify 1 into 1 3.177 * [taylor]: Taking taylor expansion of 1 in x 3.177 * [backup-simplify]: Simplify 1 into 1 3.177 * [taylor]: Taking taylor expansion of (- x 1) in x 3.177 * [taylor]: Taking taylor expansion of x in x 3.177 * [backup-simplify]: Simplify 0 into 0 3.177 * [backup-simplify]: Simplify 1 into 1 3.177 * [taylor]: Taking taylor expansion of 1 in x 3.177 * [backup-simplify]: Simplify 1 into 1 3.177 * [backup-simplify]: Simplify (+ 0 1) into 1 3.178 * [backup-simplify]: Simplify (- 1) into -1 3.178 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.178 * [backup-simplify]: Simplify (* 1 -1) into -1 3.178 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 3.179 * [backup-simplify]: Simplify (- 0) into 0 3.179 * [backup-simplify]: Simplify (+ 1 0) into 1 3.179 * [backup-simplify]: Simplify (+ 1 0) into 1 3.180 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 -1)) into 0 3.180 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 3.180 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 3.180 * [backup-simplify]: Simplify 0 into 0 3.181 * [backup-simplify]: Simplify (- 0) into 0 3.181 * [backup-simplify]: Simplify (+ 0 0) into 0 3.181 * [backup-simplify]: Simplify (+ 0 0) into 0 3.182 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 -1))) into 1 3.183 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 3.184 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 3.184 * [backup-simplify]: Simplify (- 0) into 0 3.184 * [backup-simplify]: Simplify (+ 0 0) into 0 3.185 * [backup-simplify]: Simplify (+ 0 0) into 0 3.185 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 3.186 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0 3.186 * [backup-simplify]: Simplify 0 into 0 3.186 * [backup-simplify]: Simplify (- 0) into 0 3.187 * [backup-simplify]: Simplify (+ 0 0) into 0 3.187 * [backup-simplify]: Simplify (+ 0 0) into 0 3.188 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0 3.190 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1)) 3.191 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1)) 3.192 * [backup-simplify]: Simplify (+ (* (/ 1/8 (sqrt -1)) (pow x 4)) (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (sqrt -1))) into (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 3.192 * [backup-simplify]: Simplify (* (sqrt (+ (/ 1 x) 1)) (sqrt (- (/ 1 x) 1))) into (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) 3.192 * [approximate]: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in (x) around 0 3.192 * [taylor]: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x 3.192 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 3.192 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 3.192 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.192 * [taylor]: Taking taylor expansion of x in x 3.192 * [backup-simplify]: Simplify 0 into 0 3.192 * [backup-simplify]: Simplify 1 into 1 3.193 * [backup-simplify]: Simplify (/ 1 1) into 1 3.193 * [taylor]: Taking taylor expansion of 1 in x 3.193 * [backup-simplify]: Simplify 1 into 1 3.193 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 3.193 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.193 * [taylor]: Taking taylor expansion of x in x 3.193 * [backup-simplify]: Simplify 0 into 0 3.193 * [backup-simplify]: Simplify 1 into 1 3.193 * [backup-simplify]: Simplify (/ 1 1) into 1 3.193 * [taylor]: Taking taylor expansion of 1 in x 3.193 * [backup-simplify]: Simplify 1 into 1 3.193 * [backup-simplify]: Simplify (+ 1 0) into 1 3.194 * [backup-simplify]: Simplify (+ 1 0) into 1 3.194 * [backup-simplify]: Simplify (* 1 1) into 1 3.194 * [backup-simplify]: Simplify (sqrt 1) into 1 3.195 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.195 * [backup-simplify]: Simplify (- 1) into -1 3.195 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.196 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.196 * [backup-simplify]: Simplify (+ 0 1) into 1 3.196 * [backup-simplify]: Simplify (+ (* 1 -1) (* 1 1)) into 0 3.197 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 3.197 * [taylor]: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x 3.197 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 3.197 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 3.197 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.197 * [taylor]: Taking taylor expansion of x in x 3.197 * [backup-simplify]: Simplify 0 into 0 3.197 * [backup-simplify]: Simplify 1 into 1 3.197 * [backup-simplify]: Simplify (/ 1 1) into 1 3.197 * [taylor]: Taking taylor expansion of 1 in x 3.197 * [backup-simplify]: Simplify 1 into 1 3.197 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 3.197 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.197 * [taylor]: Taking taylor expansion of x in x 3.197 * [backup-simplify]: Simplify 0 into 0 3.197 * [backup-simplify]: Simplify 1 into 1 3.197 * [backup-simplify]: Simplify (/ 1 1) into 1 3.197 * [taylor]: Taking taylor expansion of 1 in x 3.197 * [backup-simplify]: Simplify 1 into 1 3.198 * [backup-simplify]: Simplify (+ 1 0) into 1 3.198 * [backup-simplify]: Simplify (+ 1 0) into 1 3.198 * [backup-simplify]: Simplify (* 1 1) into 1 3.198 * [backup-simplify]: Simplify (sqrt 1) into 1 3.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.199 * [backup-simplify]: Simplify (- 1) into -1 3.199 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.200 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.200 * [backup-simplify]: Simplify (+ 0 1) into 1 3.200 * [backup-simplify]: Simplify (+ (* 1 -1) (* 1 1)) into 0 3.201 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 3.201 * [backup-simplify]: Simplify 1 into 1 3.201 * [backup-simplify]: Simplify 0 into 0 3.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.202 * [backup-simplify]: Simplify (- 0) into 0 3.202 * [backup-simplify]: Simplify (+ 0 0) into 0 3.202 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.203 * [backup-simplify]: Simplify (+ 0 0) into 0 3.203 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 -1) (* 0 1))) into -1 3.204 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 3.204 * [backup-simplify]: Simplify -1/2 into -1/2 3.204 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.205 * [backup-simplify]: Simplify (- 0) into 0 3.205 * [backup-simplify]: Simplify (+ 0 0) into 0 3.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.206 * [backup-simplify]: Simplify (+ 0 0) into 0 3.207 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 -1) (* 0 1)))) into 0 3.208 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 3.208 * [backup-simplify]: Simplify 0 into 0 3.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.209 * [backup-simplify]: Simplify (- 0) into 0 3.210 * [backup-simplify]: Simplify (+ 0 0) into 0 3.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.210 * [backup-simplify]: Simplify (+ 0 0) into 0 3.211 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))) into 0 3.212 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 3.212 * [backup-simplify]: Simplify -1/8 into -1/8 3.212 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 3.212 * [backup-simplify]: Simplify (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (- (/ 1 (- x)) 1))) into (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) 3.212 * [approximate]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in (x) around 0 3.212 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in x 3.212 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 3.212 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 3.212 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 3.212 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.212 * [taylor]: Taking taylor expansion of x in x 3.212 * [backup-simplify]: Simplify 0 into 0 3.213 * [backup-simplify]: Simplify 1 into 1 3.213 * [backup-simplify]: Simplify (/ 1 1) into 1 3.213 * [taylor]: Taking taylor expansion of 1 in x 3.213 * [backup-simplify]: Simplify 1 into 1 3.213 * [backup-simplify]: Simplify (+ 1 0) into 1 3.213 * [backup-simplify]: Simplify (- 1) into -1 3.214 * [backup-simplify]: Simplify (sqrt 0) into 0 3.214 * [backup-simplify]: Simplify (- 1) into -1 3.215 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 3.215 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 3.215 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 3.215 * [taylor]: Taking taylor expansion of 1 in x 3.215 * [backup-simplify]: Simplify 1 into 1 3.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.215 * [taylor]: Taking taylor expansion of x in x 3.215 * [backup-simplify]: Simplify 0 into 0 3.215 * [backup-simplify]: Simplify 1 into 1 3.215 * [backup-simplify]: Simplify (/ 1 1) into 1 3.215 * [backup-simplify]: Simplify (- 1) into -1 3.216 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.216 * [backup-simplify]: Simplify (sqrt 0) into 0 3.217 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 3.217 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in x 3.217 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 3.217 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 3.217 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 3.217 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.217 * [taylor]: Taking taylor expansion of x in x 3.217 * [backup-simplify]: Simplify 0 into 0 3.217 * [backup-simplify]: Simplify 1 into 1 3.217 * [backup-simplify]: Simplify (/ 1 1) into 1 3.217 * [taylor]: Taking taylor expansion of 1 in x 3.217 * [backup-simplify]: Simplify 1 into 1 3.217 * [backup-simplify]: Simplify (+ 1 0) into 1 3.217 * [backup-simplify]: Simplify (- 1) into -1 3.218 * [backup-simplify]: Simplify (sqrt 0) into 0 3.218 * [backup-simplify]: Simplify (- 1) into -1 3.219 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 3.219 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 3.219 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 3.219 * [taylor]: Taking taylor expansion of 1 in x 3.219 * [backup-simplify]: Simplify 1 into 1 3.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.219 * [taylor]: Taking taylor expansion of x in x 3.219 * [backup-simplify]: Simplify 0 into 0 3.219 * [backup-simplify]: Simplify 1 into 1 3.219 * [backup-simplify]: Simplify (/ 1 1) into 1 3.219 * [backup-simplify]: Simplify (- 1) into -1 3.220 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.220 * [backup-simplify]: Simplify (sqrt 0) into 0 3.221 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 3.221 * [backup-simplify]: Simplify (* 0 0) into 0 3.221 * [backup-simplify]: Simplify 0 into 0 3.221 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 3.221 * [backup-simplify]: Simplify 0 into 0 3.222 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.222 * [backup-simplify]: Simplify (- 0) into 0 3.222 * [backup-simplify]: Simplify (+ 1 0) into 1 3.224 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 3.225 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.225 * [backup-simplify]: Simplify (+ 0 1) into 1 3.225 * [backup-simplify]: Simplify (- 1) into -1 3.227 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 3.229 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 3.229 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.229 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.230 * [backup-simplify]: Simplify (- 0) into 0 3.230 * [backup-simplify]: Simplify (+ 0 0) into 0 3.232 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.233 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.233 * [backup-simplify]: Simplify (+ 0 0) into 0 3.233 * [backup-simplify]: Simplify (- 0) into 0 3.235 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.238 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 3.238 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.239 * [backup-simplify]: Simplify (- 0) into 0 3.239 * [backup-simplify]: Simplify (+ 0 0) into 0 3.243 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.244 * [backup-simplify]: Simplify (+ 0 0) into 0 3.244 * [backup-simplify]: Simplify (- 0) into 0 3.249 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.254 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0) 3.254 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.256 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 3.256 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 3.256 * [backup-simplify]: Simplify (+ x (* (sqrt (+ x 1)) (sqrt (- x 1)))) into (+ x (sqrt (* (+ x 1) (- x 1)))) 3.256 * [approximate]: Taking taylor expansion of (+ x (sqrt (* (+ x 1) (- x 1)))) in (x) around 0 3.256 * [taylor]: Taking taylor expansion of (+ x (sqrt (* (+ x 1) (- x 1)))) in x 3.256 * [taylor]: Taking taylor expansion of x in x 3.256 * [backup-simplify]: Simplify 0 into 0 3.256 * [backup-simplify]: Simplify 1 into 1 3.256 * [taylor]: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in x 3.256 * [taylor]: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 3.256 * [taylor]: Taking taylor expansion of (+ x 1) in x 3.256 * [taylor]: Taking taylor expansion of x in x 3.256 * [backup-simplify]: Simplify 0 into 0 3.256 * [backup-simplify]: Simplify 1 into 1 3.256 * [taylor]: Taking taylor expansion of 1 in x 3.256 * [backup-simplify]: Simplify 1 into 1 3.256 * [taylor]: Taking taylor expansion of (- x 1) in x 3.256 * [taylor]: Taking taylor expansion of x in x 3.256 * [backup-simplify]: Simplify 0 into 0 3.256 * [backup-simplify]: Simplify 1 into 1 3.256 * [taylor]: Taking taylor expansion of 1 in x 3.256 * [backup-simplify]: Simplify 1 into 1 3.257 * [backup-simplify]: Simplify (+ 0 1) into 1 3.257 * [backup-simplify]: Simplify (- 1) into -1 3.258 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.258 * [backup-simplify]: Simplify (* 1 -1) into -1 3.259 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 3.259 * [backup-simplify]: Simplify (- 0) into 0 3.259 * [backup-simplify]: Simplify (+ 1 0) into 1 3.260 * [backup-simplify]: Simplify (+ 1 0) into 1 3.260 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 -1)) into 0 3.261 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 3.261 * [taylor]: Taking taylor expansion of (+ x (sqrt (* (+ x 1) (- x 1)))) in x 3.261 * [taylor]: Taking taylor expansion of x in x 3.261 * [backup-simplify]: Simplify 0 into 0 3.261 * [backup-simplify]: Simplify 1 into 1 3.261 * [taylor]: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in x 3.261 * [taylor]: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 3.261 * [taylor]: Taking taylor expansion of (+ x 1) in x 3.261 * [taylor]: Taking taylor expansion of x in x 3.261 * [backup-simplify]: Simplify 0 into 0 3.261 * [backup-simplify]: Simplify 1 into 1 3.261 * [taylor]: Taking taylor expansion of 1 in x 3.261 * [backup-simplify]: Simplify 1 into 1 3.262 * [taylor]: Taking taylor expansion of (- x 1) in x 3.262 * [taylor]: Taking taylor expansion of x in x 3.262 * [backup-simplify]: Simplify 0 into 0 3.262 * [backup-simplify]: Simplify 1 into 1 3.262 * [taylor]: Taking taylor expansion of 1 in x 3.262 * [backup-simplify]: Simplify 1 into 1 3.262 * [backup-simplify]: Simplify (+ 0 1) into 1 3.263 * [backup-simplify]: Simplify (- 1) into -1 3.263 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.263 * [backup-simplify]: Simplify (* 1 -1) into -1 3.264 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 3.264 * [backup-simplify]: Simplify (- 0) into 0 3.265 * [backup-simplify]: Simplify (+ 1 0) into 1 3.265 * [backup-simplify]: Simplify (+ 1 0) into 1 3.266 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 -1)) into 0 3.273 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 3.275 * [backup-simplify]: Simplify (+ 0 (sqrt -1)) into (sqrt -1) 3.276 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 3.276 * [backup-simplify]: Simplify (+ 1 0) into 1 3.276 * [backup-simplify]: Simplify 1 into 1 3.277 * [backup-simplify]: Simplify (- 0) into 0 3.277 * [backup-simplify]: Simplify (+ 0 0) into 0 3.277 * [backup-simplify]: Simplify (+ 0 0) into 0 3.278 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 -1))) into 1 3.281 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 3.283 * [backup-simplify]: Simplify (+ 0 (/ 1/2 (sqrt -1))) into (* 1/2 (/ 1 (sqrt -1))) 3.284 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 3.286 * [backup-simplify]: Simplify (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (+ (* 1 x) (sqrt -1))) into (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 3.286 * [backup-simplify]: Simplify (+ (/ 1 x) (* (sqrt (+ (/ 1 x) 1)) (sqrt (- (/ 1 x) 1)))) into (+ (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) (/ 1 x)) 3.286 * [approximate]: Taking taylor expansion of (+ (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) (/ 1 x)) in (x) around 0 3.286 * [taylor]: Taking taylor expansion of (+ (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) (/ 1 x)) in x 3.286 * [taylor]: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x 3.286 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 3.286 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 3.286 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.286 * [taylor]: Taking taylor expansion of x in x 3.286 * [backup-simplify]: Simplify 0 into 0 3.286 * [backup-simplify]: Simplify 1 into 1 3.287 * [backup-simplify]: Simplify (/ 1 1) into 1 3.287 * [taylor]: Taking taylor expansion of 1 in x 3.287 * [backup-simplify]: Simplify 1 into 1 3.287 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 3.287 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.287 * [taylor]: Taking taylor expansion of x in x 3.287 * [backup-simplify]: Simplify 0 into 0 3.287 * [backup-simplify]: Simplify 1 into 1 3.287 * [backup-simplify]: Simplify (/ 1 1) into 1 3.287 * [taylor]: Taking taylor expansion of 1 in x 3.287 * [backup-simplify]: Simplify 1 into 1 3.288 * [backup-simplify]: Simplify (+ 1 0) into 1 3.288 * [backup-simplify]: Simplify (+ 1 0) into 1 3.289 * [backup-simplify]: Simplify (* 1 1) into 1 3.289 * [backup-simplify]: Simplify (sqrt 1) into 1 3.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.291 * [backup-simplify]: Simplify (- 1) into -1 3.291 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.292 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.292 * [backup-simplify]: Simplify (+ 0 1) into 1 3.293 * [backup-simplify]: Simplify (+ (* 1 -1) (* 1 1)) into 0 3.294 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 3.294 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.294 * [taylor]: Taking taylor expansion of x in x 3.294 * [backup-simplify]: Simplify 0 into 0 3.294 * [backup-simplify]: Simplify 1 into 1 3.294 * [backup-simplify]: Simplify (/ 1 1) into 1 3.294 * [taylor]: Taking taylor expansion of (+ (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) (/ 1 x)) in x 3.294 * [taylor]: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x 3.294 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 3.294 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 3.294 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.294 * [taylor]: Taking taylor expansion of x in x 3.294 * [backup-simplify]: Simplify 0 into 0 3.294 * [backup-simplify]: Simplify 1 into 1 3.295 * [backup-simplify]: Simplify (/ 1 1) into 1 3.295 * [taylor]: Taking taylor expansion of 1 in x 3.295 * [backup-simplify]: Simplify 1 into 1 3.295 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 3.295 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.295 * [taylor]: Taking taylor expansion of x in x 3.295 * [backup-simplify]: Simplify 0 into 0 3.295 * [backup-simplify]: Simplify 1 into 1 3.295 * [backup-simplify]: Simplify (/ 1 1) into 1 3.295 * [taylor]: Taking taylor expansion of 1 in x 3.295 * [backup-simplify]: Simplify 1 into 1 3.296 * [backup-simplify]: Simplify (+ 1 0) into 1 3.296 * [backup-simplify]: Simplify (+ 1 0) into 1 3.296 * [backup-simplify]: Simplify (* 1 1) into 1 3.297 * [backup-simplify]: Simplify (sqrt 1) into 1 3.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.297 * [backup-simplify]: Simplify (- 1) into -1 3.298 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.298 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.298 * [backup-simplify]: Simplify (+ 0 1) into 1 3.299 * [backup-simplify]: Simplify (+ (* 1 -1) (* 1 1)) into 0 3.299 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 3.299 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.299 * [taylor]: Taking taylor expansion of x in x 3.299 * [backup-simplify]: Simplify 0 into 0 3.299 * [backup-simplify]: Simplify 1 into 1 3.300 * [backup-simplify]: Simplify (/ 1 1) into 1 3.300 * [backup-simplify]: Simplify (+ 1 1) into 2 3.300 * [backup-simplify]: Simplify 2 into 2 3.300 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.301 * [backup-simplify]: Simplify (+ 0 0) into 0 3.301 * [backup-simplify]: Simplify 0 into 0 3.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.301 * [backup-simplify]: Simplify (- 0) into 0 3.302 * [backup-simplify]: Simplify (+ 0 0) into 0 3.302 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.302 * [backup-simplify]: Simplify (+ 0 0) into 0 3.303 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 -1) (* 0 1))) into -1 3.304 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 3.304 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.304 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2 3.304 * [backup-simplify]: Simplify -1/2 into -1/2 3.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.305 * [backup-simplify]: Simplify (- 0) into 0 3.306 * [backup-simplify]: Simplify (+ 0 0) into 0 3.306 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.306 * [backup-simplify]: Simplify (+ 0 0) into 0 3.307 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 -1) (* 0 1)))) into 0 3.308 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 3.308 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.309 * [backup-simplify]: Simplify (+ 0 0) into 0 3.309 * [backup-simplify]: Simplify 0 into 0 3.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.309 * [backup-simplify]: Simplify (- 0) into 0 3.310 * [backup-simplify]: Simplify (+ 0 0) into 0 3.310 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.310 * [backup-simplify]: Simplify (+ 0 0) into 0 3.311 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))) into 0 3.312 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 3.313 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.313 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8 3.313 * [backup-simplify]: Simplify -1/8 into -1/8 3.313 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 2 (/ 1 (/ 1 x))))) into (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 3.313 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (- (/ 1 (- x)) 1)))) into (- (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) (/ 1 x)) 3.313 * [approximate]: Taking taylor expansion of (- (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) (/ 1 x)) in (x) around 0 3.313 * [taylor]: Taking taylor expansion of (- (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) (/ 1 x)) in x 3.313 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in x 3.314 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 3.314 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 3.314 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 3.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.314 * [taylor]: Taking taylor expansion of x in x 3.314 * [backup-simplify]: Simplify 0 into 0 3.314 * [backup-simplify]: Simplify 1 into 1 3.314 * [backup-simplify]: Simplify (/ 1 1) into 1 3.314 * [taylor]: Taking taylor expansion of 1 in x 3.314 * [backup-simplify]: Simplify 1 into 1 3.314 * [backup-simplify]: Simplify (+ 1 0) into 1 3.314 * [backup-simplify]: Simplify (- 1) into -1 3.315 * [backup-simplify]: Simplify (sqrt 0) into 0 3.315 * [backup-simplify]: Simplify (- 1) into -1 3.316 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 3.316 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 3.316 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 3.316 * [taylor]: Taking taylor expansion of 1 in x 3.316 * [backup-simplify]: Simplify 1 into 1 3.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.316 * [taylor]: Taking taylor expansion of x in x 3.316 * [backup-simplify]: Simplify 0 into 0 3.316 * [backup-simplify]: Simplify 1 into 1 3.317 * [backup-simplify]: Simplify (/ 1 1) into 1 3.317 * [backup-simplify]: Simplify (- 1) into -1 3.317 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.317 * [backup-simplify]: Simplify (sqrt 0) into 0 3.318 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 3.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.318 * [taylor]: Taking taylor expansion of x in x 3.318 * [backup-simplify]: Simplify 0 into 0 3.318 * [backup-simplify]: Simplify 1 into 1 3.318 * [backup-simplify]: Simplify (/ 1 1) into 1 3.318 * [taylor]: Taking taylor expansion of (- (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) (/ 1 x)) in x 3.319 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in x 3.319 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 3.319 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 3.319 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 3.319 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.319 * [taylor]: Taking taylor expansion of x in x 3.319 * [backup-simplify]: Simplify 0 into 0 3.319 * [backup-simplify]: Simplify 1 into 1 3.319 * [backup-simplify]: Simplify (/ 1 1) into 1 3.319 * [taylor]: Taking taylor expansion of 1 in x 3.319 * [backup-simplify]: Simplify 1 into 1 3.319 * [backup-simplify]: Simplify (+ 1 0) into 1 3.319 * [backup-simplify]: Simplify (- 1) into -1 3.320 * [backup-simplify]: Simplify (sqrt 0) into 0 3.320 * [backup-simplify]: Simplify (- 1) into -1 3.321 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 3.321 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 3.321 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 3.321 * [taylor]: Taking taylor expansion of 1 in x 3.321 * [backup-simplify]: Simplify 1 into 1 3.321 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.321 * [taylor]: Taking taylor expansion of x in x 3.321 * [backup-simplify]: Simplify 0 into 0 3.321 * [backup-simplify]: Simplify 1 into 1 3.321 * [backup-simplify]: Simplify (/ 1 1) into 1 3.321 * [backup-simplify]: Simplify (- 1) into -1 3.322 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.322 * [backup-simplify]: Simplify (sqrt 0) into 0 3.323 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 3.323 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.323 * [taylor]: Taking taylor expansion of x in x 3.323 * [backup-simplify]: Simplify 0 into 0 3.323 * [backup-simplify]: Simplify 1 into 1 3.323 * [backup-simplify]: Simplify (/ 1 1) into 1 3.323 * [backup-simplify]: Simplify (* 0 0) into 0 3.323 * [backup-simplify]: Simplify (+ 0 0) into 0 3.323 * [backup-simplify]: Simplify 0 into 0 3.324 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 3.324 * [backup-simplify]: Simplify (- 1) into -1 3.324 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.324 * [backup-simplify]: Simplify -1 into -1 3.325 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.325 * [backup-simplify]: Simplify (- 0) into 0 3.325 * [backup-simplify]: Simplify (+ 1 0) into 1 3.327 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 3.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.328 * [backup-simplify]: Simplify (+ 0 1) into 1 3.328 * [backup-simplify]: Simplify (- 1) into -1 3.330 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 3.333 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 3.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.334 * [backup-simplify]: Simplify (- 0) into 0 3.335 * [backup-simplify]: Simplify (+ (- +nan.0) 0) into (- +nan.0) 3.335 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.336 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.337 * [backup-simplify]: Simplify (- 0) into 0 3.337 * [backup-simplify]: Simplify (+ 0 0) into 0 3.341 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.341 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.342 * [backup-simplify]: Simplify (+ 0 0) into 0 3.342 * [backup-simplify]: Simplify (- 0) into 0 3.344 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.346 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 3.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.347 * [backup-simplify]: Simplify (- 0) into 0 3.348 * [backup-simplify]: Simplify (+ (- +nan.0) 0) into (- +nan.0) 3.348 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.348 * [backup-simplify]: Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* -1 (/ 1 (/ 1 (- x)))))) into (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) 3.348 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2 2) 3.349 * [backup-simplify]: Simplify (sqrt (- x 1)) into (sqrt (- x 1)) 3.349 * [approximate]: Taking taylor expansion of (sqrt (- x 1)) in (x) around 0 3.349 * [taylor]: Taking taylor expansion of (sqrt (- x 1)) in x 3.349 * [taylor]: Taking taylor expansion of (- x 1) in x 3.349 * [taylor]: Taking taylor expansion of x in x 3.349 * [backup-simplify]: Simplify 0 into 0 3.349 * [backup-simplify]: Simplify 1 into 1 3.349 * [taylor]: Taking taylor expansion of 1 in x 3.349 * [backup-simplify]: Simplify 1 into 1 3.349 * [backup-simplify]: Simplify (- 1) into -1 3.349 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.350 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 3.350 * [backup-simplify]: Simplify (- 0) into 0 3.350 * [backup-simplify]: Simplify (+ 1 0) into 1 3.351 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 3.351 * [taylor]: Taking taylor expansion of (sqrt (- x 1)) in x 3.351 * [taylor]: Taking taylor expansion of (- x 1) in x 3.351 * [taylor]: Taking taylor expansion of x in x 3.351 * [backup-simplify]: Simplify 0 into 0 3.351 * [backup-simplify]: Simplify 1 into 1 3.351 * [taylor]: Taking taylor expansion of 1 in x 3.351 * [backup-simplify]: Simplify 1 into 1 3.351 * [backup-simplify]: Simplify (- 1) into -1 3.352 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.352 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 3.352 * [backup-simplify]: Simplify (- 0) into 0 3.352 * [backup-simplify]: Simplify (+ 1 0) into 1 3.353 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 3.354 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 3.354 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 3.354 * [backup-simplify]: Simplify (- 0) into 0 3.355 * [backup-simplify]: Simplify (+ 0 0) into 0 3.357 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1)) 3.357 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1)) 3.358 * [backup-simplify]: Simplify (+ (* (/ 1/8 (sqrt -1)) (pow x 2)) (+ (* (/ 1/2 (sqrt -1)) x) (sqrt -1))) into (+ (* 1/2 (/ x (sqrt -1))) (+ (* 1/8 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 3.359 * [backup-simplify]: Simplify (sqrt (- (/ 1 x) 1)) into (sqrt (- (/ 1 x) 1)) 3.359 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in (x) around 0 3.359 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in x 3.359 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 3.359 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.359 * [taylor]: Taking taylor expansion of x in x 3.359 * [backup-simplify]: Simplify 0 into 0 3.359 * [backup-simplify]: Simplify 1 into 1 3.359 * [backup-simplify]: Simplify (/ 1 1) into 1 3.359 * [taylor]: Taking taylor expansion of 1 in x 3.359 * [backup-simplify]: Simplify 1 into 1 3.359 * [backup-simplify]: Simplify (+ 1 0) into 1 3.359 * [backup-simplify]: Simplify (sqrt 0) into 0 3.360 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 3.360 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in x 3.360 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 3.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.360 * [taylor]: Taking taylor expansion of x in x 3.360 * [backup-simplify]: Simplify 0 into 0 3.360 * [backup-simplify]: Simplify 1 into 1 3.361 * [backup-simplify]: Simplify (/ 1 1) into 1 3.361 * [taylor]: Taking taylor expansion of 1 in x 3.361 * [backup-simplify]: Simplify 1 into 1 3.361 * [backup-simplify]: Simplify (+ 1 0) into 1 3.361 * [backup-simplify]: Simplify (sqrt 0) into 0 3.362 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 3.362 * [backup-simplify]: Simplify 0 into 0 3.362 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.363 * [backup-simplify]: Simplify (- 1) into -1 3.363 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.365 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 3.365 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.365 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.366 * [backup-simplify]: Simplify (- 0) into 0 3.366 * [backup-simplify]: Simplify (+ 0 0) into 0 3.368 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.368 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.368 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 3.368 * [backup-simplify]: Simplify (sqrt (- (/ 1 (- x)) 1)) into (sqrt (- (+ (/ 1 x) 1))) 3.368 * [approximate]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in (x) around 0 3.368 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 3.368 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 3.368 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 3.368 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.369 * [taylor]: Taking taylor expansion of x in x 3.369 * [backup-simplify]: Simplify 0 into 0 3.369 * [backup-simplify]: Simplify 1 into 1 3.369 * [backup-simplify]: Simplify (/ 1 1) into 1 3.369 * [taylor]: Taking taylor expansion of 1 in x 3.369 * [backup-simplify]: Simplify 1 into 1 3.369 * [backup-simplify]: Simplify (+ 1 0) into 1 3.369 * [backup-simplify]: Simplify (- 1) into -1 3.370 * [backup-simplify]: Simplify (sqrt 0) into 0 3.370 * [backup-simplify]: Simplify (- 1) into -1 3.371 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 3.371 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 3.371 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 3.371 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 3.371 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.371 * [taylor]: Taking taylor expansion of x in x 3.371 * [backup-simplify]: Simplify 0 into 0 3.371 * [backup-simplify]: Simplify 1 into 1 3.376 * [backup-simplify]: Simplify (/ 1 1) into 1 3.376 * [taylor]: Taking taylor expansion of 1 in x 3.377 * [backup-simplify]: Simplify 1 into 1 3.377 * [backup-simplify]: Simplify (+ 1 0) into 1 3.378 * [backup-simplify]: Simplify (- 1) into -1 3.378 * [backup-simplify]: Simplify (sqrt 0) into 0 3.378 * [backup-simplify]: Simplify (- 1) into -1 3.380 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 3.380 * [backup-simplify]: Simplify 0 into 0 3.380 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.381 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.381 * [backup-simplify]: Simplify (+ 0 1) into 1 3.382 * [backup-simplify]: Simplify (- 1) into -1 3.385 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 3.385 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.386 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.386 * [backup-simplify]: Simplify (+ 0 0) into 0 3.387 * [backup-simplify]: Simplify (- 0) into 0 3.391 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.391 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.391 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 3.391 * * * [progress]: simplifying candidates 3.391 * * * * [progress]: [ 1 / 85 ] simplifiying candidate # 3.391 * [simplify]: Simplifying (* (+ x 1) (- x 1)) 3.392 * * [simplify]: iters left: 4 (5 enodes) 3.395 * * [simplify]: iters left: 3 (22 enodes) 3.403 * * [simplify]: iters left: 2 (40 enodes) 3.412 * * [simplify]: iters left: 1 (74 enodes) 3.423 * * [simplify]: Extracting #0: cost 1 inf + 0 3.423 * * [simplify]: Extracting #1: cost 19 inf + 0 3.423 * * [simplify]: Extracting #2: cost 23 inf + 3 3.424 * * [simplify]: Extracting #3: cost 9 inf + 908 3.424 * * [simplify]: Extracting #4: cost 0 inf + 1844 3.425 * [simplify]: Simplified to (- (* x (+ 1 x)) (+ 1 x)) 3.425 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (pow (- (* x (+ 1 x)) (+ 1 x)) 1/2)))) 3.425 * * * * [progress]: [ 2 / 85 ] simplifiying candidate # 3.425 * [simplify]: Simplifying (* (sqrt (+ x 1)) (sqrt (- x 1))) 3.425 * * [simplify]: iters left: 5 (7 enodes) 3.427 * * [simplify]: iters left: 4 (28 enodes) 3.434 * * [simplify]: iters left: 3 (32 enodes) 3.442 * * [simplify]: Extracting #0: cost 1 inf + 0 3.442 * * [simplify]: Extracting #1: cost 4 inf + 0 3.442 * * [simplify]: Extracting #2: cost 8 inf + 0 3.442 * * [simplify]: Extracting #3: cost 13 inf + 0 3.443 * * [simplify]: Extracting #4: cost 10 inf + 3 3.443 * * [simplify]: Extracting #5: cost 4 inf + 375 3.443 * * [simplify]: Extracting #6: cost 1 inf + 701 3.443 * * [simplify]: Extracting #7: cost 0 inf + 903 3.444 * [simplify]: Simplified to (* (sqrt (+ 1 x)) (sqrt (- x 1))) 3.444 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (pow (* (sqrt (+ 1 x)) (sqrt (- x 1))) 1)))) 3.444 * * * * [progress]: [ 3 / 85 ] simplifiying candidate # 3.444 * [simplify]: Simplifying (* (+ x 1) (- x 1)) 3.444 * * [simplify]: iters left: 4 (5 enodes) 3.448 * * [simplify]: iters left: 3 (22 enodes) 3.456 * * [simplify]: iters left: 2 (40 enodes) 3.471 * * [simplify]: iters left: 1 (74 enodes) 3.493 * * [simplify]: Extracting #0: cost 1 inf + 0 3.493 * * [simplify]: Extracting #1: cost 19 inf + 0 3.493 * * [simplify]: Extracting #2: cost 23 inf + 3 3.494 * * [simplify]: Extracting #3: cost 9 inf + 908 3.495 * * [simplify]: Extracting #4: cost 0 inf + 1844 3.496 * [simplify]: Simplified to (- (* x (+ 1 x)) (+ 1 x)) 3.496 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (pow (- (* x (+ 1 x)) (+ 1 x)) (/ 1 2))))) 3.496 * [simplify]: Simplifying (/ 1 2) 3.496 * * [simplify]: iters left: 2 (3 enodes) 3.503 * * [simplify]: iters left: 1 (12 enodes) 3.507 * * [simplify]: Extracting #0: cost 1 inf + 0 3.507 * * [simplify]: Extracting #1: cost 0 inf + 1 3.507 * [simplify]: Simplified to 1/2 3.507 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (pow (* (+ x 1) (- x 1)) 1/2)))) 3.508 * * * * [progress]: [ 4 / 85 ] simplifiying candidate # 3.508 * * * * [progress]: [ 5 / 85 ] simplifiying candidate # 3.508 * [simplify]: Simplifying (+ (log (sqrt (+ x 1))) (log (sqrt (- x 1)))) 3.508 * * [simplify]: iters left: 6 (9 enodes) 3.512 * * [simplify]: iters left: 5 (34 enodes) 3.521 * * [simplify]: iters left: 4 (38 enodes) 3.528 * * [simplify]: Extracting #0: cost 1 inf + 0 3.528 * * [simplify]: Extracting #1: cost 4 inf + 0 3.528 * * [simplify]: Extracting #2: cost 8 inf + 0 3.529 * * [simplify]: Extracting #3: cost 12 inf + 0 3.529 * * [simplify]: Extracting #4: cost 17 inf + 0 3.529 * * [simplify]: Extracting #5: cost 14 inf + 3 3.529 * * [simplify]: Extracting #6: cost 10 inf + 211 3.529 * * [simplify]: Extracting #7: cost 4 inf + 803 3.529 * * [simplify]: Extracting #8: cost 0 inf + 1791 3.529 * [simplify]: Simplified to (+ (log (sqrt (- x 1))) (log (sqrt (+ 1 x)))) 3.529 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (exp (+ (log (sqrt (- x 1))) (log (sqrt (+ 1 x)))))))) 3.529 * * * * [progress]: [ 6 / 85 ] simplifiying candidate # 3.530 * * * * [progress]: [ 7 / 85 ] simplifiying candidate # 3.530 * * * * [progress]: [ 8 / 85 ] simplifiying candidate # 3.530 * [simplify]: Simplifying (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (- x 1)) (sqrt (- x 1))) (sqrt (- x 1)))) 3.530 * * [simplify]: iters left: 6 (11 enodes) 3.534 * * [simplify]: iters left: 5 (42 enodes) 3.542 * * [simplify]: iters left: 4 (85 enodes) 3.567 * * [simplify]: iters left: 3 (207 enodes) 3.678 * * [simplify]: Extracting #0: cost 1 inf + 0 3.678 * * [simplify]: Extracting #1: cost 36 inf + 0 3.679 * * [simplify]: Extracting #2: cost 118 inf + 1 3.680 * * [simplify]: Extracting #3: cost 136 inf + 172 3.682 * * [simplify]: Extracting #4: cost 110 inf + 2596 3.689 * * [simplify]: Extracting #5: cost 29 inf + 22705 3.701 * * [simplify]: Extracting #6: cost 0 inf + 30584 3.707 * [simplify]: Simplified to (* (* (sqrt (+ x -1)) (+ x -1)) (* (sqrt (+ 1 x)) (+ 1 x))) 3.707 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (cbrt (* (* (sqrt (+ x -1)) (+ x -1)) (* (sqrt (+ 1 x)) (+ 1 x))))))) 3.707 * * * * [progress]: [ 9 / 85 ] simplifiying candidate # 3.707 * * * * [progress]: [ 10 / 85 ] simplifiying candidate # 3.707 * * * * [progress]: [ 11 / 85 ] simplifiying candidate # 3.707 * [simplify]: Simplifying (* (+ x 1) (- x 1)) 3.708 * * [simplify]: iters left: 4 (5 enodes) 3.709 * * [simplify]: iters left: 3 (22 enodes) 3.713 * * [simplify]: iters left: 2 (40 enodes) 3.721 * * [simplify]: iters left: 1 (74 enodes) 3.737 * * [simplify]: Extracting #0: cost 1 inf + 0 3.738 * * [simplify]: Extracting #1: cost 19 inf + 0 3.738 * * [simplify]: Extracting #2: cost 23 inf + 3 3.738 * * [simplify]: Extracting #3: cost 9 inf + 908 3.739 * * [simplify]: Extracting #4: cost 0 inf + 1844 3.740 * [simplify]: Simplified to (- (* x (+ 1 x)) (+ 1 x)) 3.740 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (sqrt (- (* x (+ 1 x)) (+ 1 x)))))) 3.740 * * * * [progress]: [ 12 / 85 ] simplifiying candidate # 3.740 * * * * [progress]: [ 13 / 85 ] simplifiying candidate # 3.741 * [simplify]: Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (pow x 3) (pow 1 3)))) 3.741 * * [simplify]: iters left: 6 (10 enodes) 3.748 * * [simplify]: iters left: 5 (45 enodes) 3.763 * * [simplify]: iters left: 4 (68 enodes) 3.786 * * [simplify]: iters left: 3 (101 enodes) 3.820 * * [simplify]: iters left: 2 (161 enodes) 3.873 * * [simplify]: iters left: 1 (337 enodes) 4.014 * * [simplify]: Extracting #0: cost 1 inf + 0 4.014 * * [simplify]: Extracting #1: cost 4 inf + 0 4.014 * * [simplify]: Extracting #2: cost 8 inf + 0 4.015 * * [simplify]: Extracting #3: cost 42 inf + 0 4.015 * * [simplify]: Extracting #4: cost 134 inf + 2 4.017 * * [simplify]: Extracting #5: cost 192 inf + 1936 4.019 * * [simplify]: Extracting #6: cost 180 inf + 4629 4.023 * * [simplify]: Extracting #7: cost 110 inf + 32376 4.037 * * [simplify]: Extracting #8: cost 13 inf + 83570 4.053 * * [simplify]: Extracting #9: cost 0 inf + 92381 4.062 * [simplify]: Simplified to (* (sqrt (+ 1 (* x (* x x)))) (sqrt (+ -1 (* x (* x x))))) 4.062 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (+ 1 (* x (* x x)))) (sqrt (+ -1 (* x (* x x))))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))))))) 4.063 * [simplify]: Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))) 4.063 * * [simplify]: iters left: 6 (12 enodes) 4.066 * * [simplify]: iters left: 5 (44 enodes) 4.073 * * [simplify]: iters left: 4 (70 enodes) 4.090 * * [simplify]: iters left: 3 (92 enodes) 4.102 * * [simplify]: iters left: 2 (106 enodes) 4.118 * * [simplify]: iters left: 1 (127 enodes) 4.141 * * [simplify]: Extracting #0: cost 1 inf + 0 4.141 * * [simplify]: Extracting #1: cost 4 inf + 0 4.141 * * [simplify]: Extracting #2: cost 8 inf + 0 4.141 * * [simplify]: Extracting #3: cost 24 inf + 0 4.141 * * [simplify]: Extracting #4: cost 30 inf + 412 4.142 * * [simplify]: Extracting #5: cost 4 inf + 2810 4.142 * * [simplify]: Extracting #6: cost 0 inf + 3338 4.143 * [simplify]: Simplified to (* (sqrt (- (* x x) (- x 1))) (sqrt (+ (* x x) (+ x 1)))) 4.143 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (+ 1 (* x (* x x)))) (sqrt (+ -1 (* x (* x x))))) (* (sqrt (- (* x x) (- x 1))) (sqrt (+ (* x x) (+ x 1)))))))) 4.143 * * * * [progress]: [ 14 / 85 ] simplifiying candidate # 4.144 * [simplify]: Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* x x) (* 1 1)))) 4.144 * * [simplify]: iters left: 6 (12 enodes) 4.148 * * [simplify]: iters left: 5 (47 enodes) 4.157 * * [simplify]: iters left: 4 (68 enodes) 4.170 * * [simplify]: iters left: 3 (101 enodes) 4.196 * * [simplify]: iters left: 2 (158 enodes) 4.232 * * [simplify]: iters left: 1 (292 enodes) 4.336 * * [simplify]: Extracting #0: cost 1 inf + 0 4.336 * * [simplify]: Extracting #1: cost 4 inf + 0 4.336 * * [simplify]: Extracting #2: cost 8 inf + 0 4.336 * * [simplify]: Extracting #3: cost 32 inf + 0 4.337 * * [simplify]: Extracting #4: cost 49 inf + 44 4.338 * * [simplify]: Extracting #5: cost 74 inf + 950 4.340 * * [simplify]: Extracting #6: cost 57 inf + 3755 4.344 * * [simplify]: Extracting #7: cost 22 inf + 19611 4.349 * * [simplify]: Extracting #8: cost 2 inf + 29924 4.354 * * [simplify]: Extracting #9: cost 0 inf + 31061 4.360 * [simplify]: Simplified to (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (* (* x x) x)))) 4.360 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (* (* x x) x)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ x 1))))))) 4.361 * [simplify]: Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ x 1))) 4.361 * * [simplify]: iters left: 6 (11 enodes) 4.367 * * [simplify]: iters left: 5 (38 enodes) 4.378 * * [simplify]: iters left: 4 (55 enodes) 4.386 * * [simplify]: iters left: 3 (72 enodes) 4.395 * * [simplify]: iters left: 2 (85 enodes) 4.407 * * [simplify]: iters left: 1 (103 enodes) 4.441 * * [simplify]: Extracting #0: cost 1 inf + 0 4.441 * * [simplify]: Extracting #1: cost 4 inf + 0 4.441 * * [simplify]: Extracting #2: cost 8 inf + 0 4.441 * * [simplify]: Extracting #3: cost 22 inf + 0 4.441 * * [simplify]: Extracting #4: cost 32 inf + 2 4.442 * * [simplify]: Extracting #5: cost 18 inf + 700 4.443 * * [simplify]: Extracting #6: cost 2 inf + 2128 4.444 * * [simplify]: Extracting #7: cost 0 inf + 2692 4.445 * [simplify]: Simplified to (* (sqrt (+ x 1)) (sqrt (- 1 (- x (* x x))))) 4.445 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (* (* x x) x)))) (* (sqrt (+ x 1)) (sqrt (- 1 (- x (* x x))))))))) 4.446 * * * * [progress]: [ 15 / 85 ] simplifiying candidate # 4.447 * [simplify]: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (pow x 3) (pow 1 3)))) 4.447 * * [simplify]: iters left: 6 (12 enodes) 4.455 * * [simplify]: iters left: 5 (48 enodes) 4.470 * * [simplify]: iters left: 4 (72 enodes) 4.484 * * [simplify]: iters left: 3 (112 enodes) 4.512 * * [simplify]: iters left: 2 (188 enodes) 4.561 * * [simplify]: iters left: 1 (404 enodes) 4.723 * * [simplify]: Extracting #0: cost 1 inf + 0 4.723 * * [simplify]: Extracting #1: cost 4 inf + 0 4.723 * * [simplify]: Extracting #2: cost 8 inf + 0 4.723 * * [simplify]: Extracting #3: cost 61 inf + 0 4.724 * * [simplify]: Extracting #4: cost 160 inf + 85 4.726 * * [simplify]: Extracting #5: cost 206 inf + 2860 4.737 * * [simplify]: Extracting #6: cost 159 inf + 14455 4.744 * * [simplify]: Extracting #7: cost 79 inf + 57309 4.752 * * [simplify]: Extracting #8: cost 1 inf + 103240 4.761 * * [simplify]: Extracting #9: cost 0 inf + 100699 4.769 * * [simplify]: Extracting #10: cost 0 inf + 100517 4.784 * [simplify]: Simplified to (* (sqrt (- (* x x) 1)) (sqrt (+ -1 (* x (* x x))))) 4.784 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (- (* x x) 1)) (sqrt (+ -1 (* x (* x x))))) (* (sqrt (- x 1)) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))))))) 4.784 * [simplify]: Simplifying (* (sqrt (- x 1)) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))) 4.785 * * [simplify]: iters left: 6 (11 enodes) 4.791 * * [simplify]: iters left: 5 (39 enodes) 4.798 * * [simplify]: iters left: 4 (53 enodes) 4.806 * * [simplify]: iters left: 3 (58 enodes) 4.814 * * [simplify]: iters left: 2 (59 enodes) 4.823 * * [simplify]: iters left: 1 (62 enodes) 4.832 * * [simplify]: Extracting #0: cost 1 inf + 0 4.832 * * [simplify]: Extracting #1: cost 4 inf + 0 4.832 * * [simplify]: Extracting #2: cost 8 inf + 0 4.832 * * [simplify]: Extracting #3: cost 17 inf + 0 4.832 * * [simplify]: Extracting #4: cost 18 inf + 3 4.832 * * [simplify]: Extracting #5: cost 9 inf + 538 4.832 * * [simplify]: Extracting #6: cost 4 inf + 1027 4.833 * * [simplify]: Extracting #7: cost 0 inf + 1877 4.833 * [simplify]: Simplified to (* (sqrt (+ x -1)) (sqrt (+ (+ 1 x) (* x x)))) 4.833 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (- (* x x) 1)) (sqrt (+ -1 (* x (* x x))))) (* (sqrt (+ x -1)) (sqrt (+ (+ 1 x) (* x x)))))))) 4.833 * * * * [progress]: [ 16 / 85 ] simplifiying candidate # 4.833 * [simplify]: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* x x) (* 1 1)))) 4.833 * * [simplify]: iters left: 6 (7 enodes) 4.836 * * [simplify]: iters left: 5 (22 enodes) 4.839 * * [simplify]: iters left: 4 (30 enodes) 4.844 * * [simplify]: iters left: 3 (37 enodes) 4.850 * * [simplify]: iters left: 2 (53 enodes) 4.867 * * [simplify]: iters left: 1 (90 enodes) 4.881 * * [simplify]: Extracting #0: cost 1 inf + 0 4.882 * * [simplify]: Extracting #1: cost 24 inf + 0 4.882 * * [simplify]: Extracting #2: cost 26 inf + 127 4.882 * * [simplify]: Extracting #3: cost 2 inf + 2252 4.883 * * [simplify]: Extracting #4: cost 0 inf + 2497 4.883 * [simplify]: Simplified to (- (* x x) 1) 4.883 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (- (* x x) 1) (* (sqrt (- x 1)) (sqrt (+ x 1))))))) 4.884 * [simplify]: Simplifying (* (sqrt (- x 1)) (sqrt (+ x 1))) 4.884 * * [simplify]: iters left: 5 (7 enodes) 4.886 * * [simplify]: iters left: 4 (28 enodes) 4.891 * * [simplify]: iters left: 3 (32 enodes) 4.895 * * [simplify]: Extracting #0: cost 1 inf + 0 4.895 * * [simplify]: Extracting #1: cost 4 inf + 0 4.895 * * [simplify]: Extracting #2: cost 8 inf + 0 4.895 * * [simplify]: Extracting #3: cost 13 inf + 0 4.895 * * [simplify]: Extracting #4: cost 10 inf + 3 4.895 * * [simplify]: Extracting #5: cost 4 inf + 375 4.896 * * [simplify]: Extracting #6: cost 1 inf + 701 4.896 * * [simplify]: Extracting #7: cost 0 inf + 903 4.896 * [simplify]: Simplified to (* (sqrt (- x 1)) (sqrt (+ 1 x))) 4.896 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (- (* x x) 1) (* (sqrt (- x 1)) (sqrt (+ 1 x))))))) 4.896 * * * * [progress]: [ 17 / 85 ] simplifiying candidate # 4.896 * * * * [progress]: [ 18 / 85 ] simplifiying candidate # 4.896 * [simplify]: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) 4.896 * * [simplify]: iters left: 6 (9 enodes) 4.901 * * [simplify]: iters left: 5 (34 enodes) 4.911 * * [simplify]: iters left: 4 (38 enodes) 4.920 * * [simplify]: Extracting #0: cost 1 inf + 0 4.920 * * [simplify]: Extracting #1: cost 4 inf + 0 4.920 * * [simplify]: Extracting #2: cost 8 inf + 0 4.920 * * [simplify]: Extracting #3: cost 12 inf + 0 4.920 * * [simplify]: Extracting #4: cost 17 inf + 0 4.920 * * [simplify]: Extracting #5: cost 14 inf + 3 4.920 * * [simplify]: Extracting #6: cost 10 inf + 211 4.920 * * [simplify]: Extracting #7: cost 4 inf + 743 4.920 * * [simplify]: Extracting #8: cost 0 inf + 1551 4.921 * [simplify]: Simplified to (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))) 4.921 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))))))) 4.921 * [simplify]: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) 4.921 * * [simplify]: iters left: 6 (9 enodes) 4.924 * * [simplify]: iters left: 5 (34 enodes) 4.929 * * [simplify]: iters left: 4 (38 enodes) 4.934 * * [simplify]: Extracting #0: cost 1 inf + 0 4.934 * * [simplify]: Extracting #1: cost 4 inf + 0 4.934 * * [simplify]: Extracting #2: cost 8 inf + 0 4.934 * * [simplify]: Extracting #3: cost 12 inf + 0 4.934 * * [simplify]: Extracting #4: cost 17 inf + 0 4.934 * * [simplify]: Extracting #5: cost 14 inf + 3 4.934 * * [simplify]: Extracting #6: cost 10 inf + 211 4.935 * * [simplify]: Extracting #7: cost 4 inf + 743 4.935 * * [simplify]: Extracting #8: cost 0 inf + 1551 4.935 * [simplify]: Simplified to (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))) 4.935 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))))))) 4.935 * * * * [progress]: [ 19 / 85 ] simplifiying candidate # 4.935 * [simplify]: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) 4.935 * * [simplify]: iters left: 6 (9 enodes) 4.938 * * [simplify]: iters left: 5 (34 enodes) 4.943 * * [simplify]: iters left: 4 (38 enodes) 4.949 * * [simplify]: Extracting #0: cost 1 inf + 0 4.949 * * [simplify]: Extracting #1: cost 4 inf + 0 4.949 * * [simplify]: Extracting #2: cost 8 inf + 0 4.949 * * [simplify]: Extracting #3: cost 12 inf + 0 4.949 * * [simplify]: Extracting #4: cost 17 inf + 0 4.949 * * [simplify]: Extracting #5: cost 14 inf + 3 4.949 * * [simplify]: Extracting #6: cost 10 inf + 211 4.949 * * [simplify]: Extracting #7: cost 4 inf + 743 4.950 * * [simplify]: Extracting #8: cost 0 inf + 1551 4.950 * [simplify]: Simplified to (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))) 4.950 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))))))) 4.950 * [simplify]: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) 4.950 * * [simplify]: iters left: 6 (9 enodes) 4.953 * * [simplify]: iters left: 5 (34 enodes) 4.958 * * [simplify]: iters left: 4 (38 enodes) 4.964 * * [simplify]: Extracting #0: cost 1 inf + 0 4.964 * * [simplify]: Extracting #1: cost 4 inf + 0 4.964 * * [simplify]: Extracting #2: cost 8 inf + 0 4.964 * * [simplify]: Extracting #3: cost 12 inf + 0 4.964 * * [simplify]: Extracting #4: cost 17 inf + 0 4.964 * * [simplify]: Extracting #5: cost 14 inf + 3 4.964 * * [simplify]: Extracting #6: cost 10 inf + 211 4.964 * * [simplify]: Extracting #7: cost 4 inf + 743 4.964 * * [simplify]: Extracting #8: cost 0 inf + 1551 4.965 * [simplify]: Simplified to (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))) 4.965 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))))))) 4.965 * * * * [progress]: [ 20 / 85 ] simplifiying candidate # 4.965 * [simplify]: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) 4.965 * * [simplify]: iters left: 6 (9 enodes) 4.970 * * [simplify]: iters left: 5 (34 enodes) 4.981 * * [simplify]: iters left: 4 (38 enodes) 4.989 * * [simplify]: Extracting #0: cost 1 inf + 0 4.989 * * [simplify]: Extracting #1: cost 4 inf + 0 4.989 * * [simplify]: Extracting #2: cost 8 inf + 0 4.989 * * [simplify]: Extracting #3: cost 12 inf + 0 4.989 * * [simplify]: Extracting #4: cost 17 inf + 0 4.989 * * [simplify]: Extracting #5: cost 14 inf + 3 4.989 * * [simplify]: Extracting #6: cost 10 inf + 211 4.989 * * [simplify]: Extracting #7: cost 4 inf + 743 4.989 * * [simplify]: Extracting #8: cost 0 inf + 1551 4.990 * [simplify]: Simplified to (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))) 4.990 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))))))) 4.990 * [simplify]: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) 4.990 * * [simplify]: iters left: 6 (9 enodes) 4.992 * * [simplify]: iters left: 5 (34 enodes) 4.998 * * [simplify]: iters left: 4 (38 enodes) 5.003 * * [simplify]: Extracting #0: cost 1 inf + 0 5.003 * * [simplify]: Extracting #1: cost 4 inf + 0 5.004 * * [simplify]: Extracting #2: cost 8 inf + 0 5.004 * * [simplify]: Extracting #3: cost 12 inf + 0 5.004 * * [simplify]: Extracting #4: cost 17 inf + 0 5.004 * * [simplify]: Extracting #5: cost 14 inf + 3 5.004 * * [simplify]: Extracting #6: cost 10 inf + 211 5.004 * * [simplify]: Extracting #7: cost 4 inf + 743 5.004 * * [simplify]: Extracting #8: cost 0 inf + 1551 5.004 * [simplify]: Simplified to (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))) 5.004 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))))))) 5.004 * * * * [progress]: [ 21 / 85 ] simplifiying candidate # 5.005 * [simplify]: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) 5.005 * * [simplify]: iters left: 6 (9 enodes) 5.007 * * [simplify]: iters left: 5 (34 enodes) 5.015 * * [simplify]: iters left: 4 (38 enodes) 5.020 * * [simplify]: Extracting #0: cost 1 inf + 0 5.020 * * [simplify]: Extracting #1: cost 4 inf + 0 5.020 * * [simplify]: Extracting #2: cost 8 inf + 0 5.020 * * [simplify]: Extracting #3: cost 12 inf + 0 5.020 * * [simplify]: Extracting #4: cost 17 inf + 0 5.020 * * [simplify]: Extracting #5: cost 14 inf + 3 5.020 * * [simplify]: Extracting #6: cost 10 inf + 211 5.020 * * [simplify]: Extracting #7: cost 4 inf + 743 5.020 * * [simplify]: Extracting #8: cost 0 inf + 1551 5.021 * [simplify]: Simplified to (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))) 5.021 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))))))) 5.021 * [simplify]: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) 5.021 * * [simplify]: iters left: 6 (9 enodes) 5.026 * * [simplify]: iters left: 5 (34 enodes) 5.036 * * [simplify]: iters left: 4 (38 enodes) 5.047 * * [simplify]: Extracting #0: cost 1 inf + 0 5.047 * * [simplify]: Extracting #1: cost 4 inf + 0 5.047 * * [simplify]: Extracting #2: cost 8 inf + 0 5.047 * * [simplify]: Extracting #3: cost 12 inf + 0 5.047 * * [simplify]: Extracting #4: cost 17 inf + 0 5.048 * * [simplify]: Extracting #5: cost 14 inf + 3 5.048 * * [simplify]: Extracting #6: cost 10 inf + 211 5.048 * * [simplify]: Extracting #7: cost 4 inf + 743 5.049 * * [simplify]: Extracting #8: cost 0 inf + 1551 5.049 * [simplify]: Simplified to (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))) 5.049 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))))))) 5.049 * * * * [progress]: [ 22 / 85 ] simplifiying candidate # 5.050 * [simplify]: Simplifying (cbrt (sqrt (- x 1))) 5.050 * * [simplify]: iters left: 4 (5 enodes) 5.053 * * [simplify]: iters left: 3 (20 enodes) 5.056 * * [simplify]: iters left: 2 (24 enodes) 5.060 * * [simplify]: Extracting #0: cost 1 inf + 0 5.060 * * [simplify]: Extracting #1: cost 3 inf + 0 5.060 * * [simplify]: Extracting #2: cost 5 inf + 0 5.060 * * [simplify]: Extracting #3: cost 9 inf + 0 5.060 * * [simplify]: Extracting #4: cost 6 inf + 3 5.060 * * [simplify]: Extracting #5: cost 0 inf + 575 5.061 * [simplify]: Simplified to (cbrt (sqrt (+ x -1))) 5.061 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1))))) (cbrt (sqrt (+ x -1))))))) 5.061 * * * * [progress]: [ 23 / 85 ] simplifiying candidate # 5.061 * [simplify]: Simplifying (sqrt (cbrt (- x 1))) 5.061 * * [simplify]: iters left: 4 (5 enodes) 5.063 * * [simplify]: iters left: 3 (20 enodes) 5.066 * * [simplify]: iters left: 2 (24 enodes) 5.070 * * [simplify]: Extracting #0: cost 1 inf + 0 5.070 * * [simplify]: Extracting #1: cost 3 inf + 0 5.070 * * [simplify]: Extracting #2: cost 5 inf + 0 5.070 * * [simplify]: Extracting #3: cost 9 inf + 0 5.070 * * [simplify]: Extracting #4: cost 6 inf + 3 5.070 * * [simplify]: Extracting #5: cost 0 inf + 655 5.070 * [simplify]: Simplified to (sqrt (cbrt (+ x -1))) 5.070 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (* (cbrt (- x 1)) (cbrt (- x 1))))) (sqrt (cbrt (+ x -1))))))) 5.071 * * * * [progress]: [ 24 / 85 ] simplifiying candidate # 5.071 * [simplify]: Simplifying (sqrt (sqrt (- x 1))) 5.071 * * [simplify]: iters left: 4 (5 enodes) 5.072 * * [simplify]: iters left: 3 (20 enodes) 5.076 * * [simplify]: iters left: 2 (24 enodes) 5.079 * * [simplify]: Extracting #0: cost 1 inf + 0 5.079 * * [simplify]: Extracting #1: cost 3 inf + 0 5.079 * * [simplify]: Extracting #2: cost 5 inf + 0 5.079 * * [simplify]: Extracting #3: cost 9 inf + 0 5.079 * * [simplify]: Extracting #4: cost 6 inf + 3 5.080 * * [simplify]: Extracting #5: cost 0 inf + 495 5.080 * [simplify]: Simplified to (sqrt (sqrt (+ x -1))) 5.080 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (sqrt (- x 1)))) (sqrt (sqrt (+ x -1))))))) 5.080 * * * * [progress]: [ 25 / 85 ] simplifiying candidate # 5.080 * [simplify]: Simplifying (sqrt (- x 1)) 5.080 * * [simplify]: iters left: 3 (4 enodes) 5.082 * * [simplify]: iters left: 2 (17 enodes) 5.088 * * [simplify]: iters left: 1 (21 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 7 inf + 0 5.095 * * [simplify]: Extracting #3: cost 4 inf + 3 5.095 * * [simplify]: Extracting #4: cost 0 inf + 251 5.095 * [simplify]: Simplified to (sqrt (+ x -1)) 5.095 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (+ x -1)))))) 5.095 * * * * [progress]: [ 26 / 85 ] simplifiying candidate # 5.096 * [simplify]: Simplifying (sqrt (- (sqrt x) (sqrt 1))) 5.096 * * [simplify]: iters left: 4 (6 enodes) 5.099 * * [simplify]: iters left: 3 (22 enodes) 5.107 * * [simplify]: iters left: 2 (31 enodes) 5.115 * * [simplify]: Extracting #0: cost 1 inf + 0 5.115 * * [simplify]: Extracting #1: cost 3 inf + 0 5.115 * * [simplify]: Extracting #2: cost 7 inf + 0 5.115 * * [simplify]: Extracting #3: cost 7 inf + 2 5.115 * * [simplify]: Extracting #4: cost 6 inf + 3 5.115 * * [simplify]: Extracting #5: cost 1 inf + 371 5.116 * * [simplify]: Extracting #6: cost 0 inf + 493 5.116 * [simplify]: Simplified to (sqrt (- (sqrt x) 1)) 5.116 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) (sqrt 1)))) (sqrt (- (sqrt x) 1)))))) 5.116 * * * * [progress]: [ 27 / 85 ] simplifiying candidate # 5.116 * [simplify]: Simplifying (sqrt (- (sqrt x) 1)) 5.116 * * [simplify]: iters left: 4 (5 enodes) 5.120 * * [simplify]: iters left: 3 (20 enodes) 5.126 * * [simplify]: iters left: 2 (24 enodes) 5.133 * * [simplify]: Extracting #0: cost 1 inf + 0 5.133 * * [simplify]: Extracting #1: cost 3 inf + 0 5.133 * * [simplify]: Extracting #2: cost 7 inf + 0 5.134 * * [simplify]: Extracting #3: cost 7 inf + 2 5.134 * * [simplify]: Extracting #4: cost 6 inf + 3 5.134 * * [simplify]: Extracting #5: cost 0 inf + 493 5.134 * [simplify]: Simplified to (sqrt (- (sqrt x) 1)) 5.134 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (sqrt (- (sqrt x) 1)))))) 5.134 * * * * [progress]: [ 28 / 85 ] simplifiying candidate # 5.134 * [simplify]: Simplifying (sqrt (- (sqrt x) 1)) 5.135 * * [simplify]: iters left: 4 (5 enodes) 5.138 * * [simplify]: iters left: 3 (20 enodes) 5.147 * * [simplify]: iters left: 2 (24 enodes) 5.154 * * [simplify]: Extracting #0: cost 1 inf + 0 5.154 * * [simplify]: Extracting #1: cost 3 inf + 0 5.154 * * [simplify]: Extracting #2: cost 7 inf + 0 5.154 * * [simplify]: Extracting #3: cost 7 inf + 2 5.155 * * [simplify]: Extracting #4: cost 6 inf + 3 5.155 * * [simplify]: Extracting #5: cost 0 inf + 493 5.155 * [simplify]: Simplified to (sqrt (- (sqrt x) 1)) 5.155 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (sqrt (- (sqrt x) 1)))))) 5.155 * * * * [progress]: [ 29 / 85 ] simplifiying candidate # 5.155 * [simplify]: Simplifying (sqrt (- x 1)) 5.156 * * [simplify]: iters left: 3 (4 enodes) 5.158 * * [simplify]: iters left: 2 (17 enodes) 5.164 * * [simplify]: iters left: 1 (21 enodes) 5.172 * * [simplify]: Extracting #0: cost 1 inf + 0 5.172 * * [simplify]: Extracting #1: cost 3 inf + 0 5.172 * * [simplify]: Extracting #2: cost 7 inf + 0 5.173 * * [simplify]: Extracting #3: cost 4 inf + 3 5.173 * * [simplify]: Extracting #4: cost 0 inf + 251 5.173 * [simplify]: Simplified to (sqrt (+ x -1)) 5.173 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (+ x -1)))))) 5.173 * * * * [progress]: [ 30 / 85 ] simplifiying candidate # 5.174 * [simplify]: Simplifying (sqrt (sqrt (- x 1))) 5.174 * * [simplify]: iters left: 4 (5 enodes) 5.178 * * [simplify]: iters left: 3 (20 enodes) 5.186 * * [simplify]: iters left: 2 (24 enodes) 5.195 * * [simplify]: Extracting #0: cost 1 inf + 0 5.195 * * [simplify]: Extracting #1: cost 3 inf + 0 5.195 * * [simplify]: Extracting #2: cost 5 inf + 0 5.195 * * [simplify]: Extracting #3: cost 9 inf + 0 5.195 * * [simplify]: Extracting #4: cost 6 inf + 3 5.195 * * [simplify]: Extracting #5: cost 0 inf + 495 5.195 * [simplify]: Simplified to (sqrt (sqrt (+ x -1))) 5.195 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (sqrt (- x 1)))) (sqrt (sqrt (+ x -1))))))) 5.196 * * * * [progress]: [ 31 / 85 ] simplifiying candidate # 5.196 * [simplify]: Simplifying (sqrt (- x 1)) 5.196 * * [simplify]: iters left: 3 (4 enodes) 5.199 * * [simplify]: iters left: 2 (17 enodes) 5.204 * * [simplify]: iters left: 1 (21 enodes) 5.208 * * [simplify]: Extracting #0: cost 1 inf + 0 5.208 * * [simplify]: Extracting #1: cost 3 inf + 0 5.208 * * [simplify]: Extracting #2: cost 7 inf + 0 5.208 * * [simplify]: Extracting #3: cost 4 inf + 3 5.208 * * [simplify]: Extracting #4: cost 0 inf + 251 5.208 * [simplify]: Simplified to (sqrt (+ x -1)) 5.208 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) 1) (sqrt (+ x -1)))))) 5.208 * * * * [progress]: [ 32 / 85 ] simplifiying candidate # 5.208 * [simplify]: Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 5.208 * * [simplify]: iters left: 6 (6 enodes) 5.210 * * [simplify]: iters left: 5 (21 enodes) 5.213 * * [simplify]: iters left: 4 (23 enodes) 5.216 * * [simplify]: Extracting #0: cost 1 inf + 0 5.216 * * [simplify]: Extracting #1: cost 3 inf + 0 5.216 * * [simplify]: Extracting #2: cost 5 inf + 0 5.216 * * [simplify]: Extracting #3: cost 7 inf + 0 5.216 * * [simplify]: Extracting #4: cost 10 inf + 0 5.217 * * [simplify]: Extracting #5: cost 8 inf + 2 5.217 * * [simplify]: Extracting #6: cost 0 inf + 978 5.217 * [simplify]: Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) 5.217 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ x 1))) (sqrt (- x 1))))))) 5.217 * * * * [progress]: [ 33 / 85 ] simplifiying candidate # 5.217 * [simplify]: Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 5.217 * * [simplify]: iters left: 6 (6 enodes) 5.219 * * [simplify]: iters left: 5 (22 enodes) 5.222 * * [simplify]: iters left: 4 (24 enodes) 5.225 * * [simplify]: Extracting #0: cost 1 inf + 0 5.225 * * [simplify]: Extracting #1: cost 4 inf + 0 5.226 * * [simplify]: Extracting #2: cost 7 inf + 0 5.226 * * [simplify]: Extracting #3: cost 10 inf + 0 5.226 * * [simplify]: Extracting #4: cost 8 inf + 2 5.226 * * [simplify]: Extracting #5: cost 1 inf + 816 5.226 * * [simplify]: Extracting #6: cost 0 inf + 978 5.226 * [simplify]: Simplified to (fabs (cbrt (+ 1 x))) 5.226 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (fabs (cbrt (+ 1 x))) (* (sqrt (cbrt (+ x 1))) (sqrt (- x 1))))))) 5.226 * * * * [progress]: [ 34 / 85 ] simplifiying candidate # 5.226 * [simplify]: Simplifying (sqrt (sqrt (+ x 1))) 5.226 * * [simplify]: iters left: 4 (5 enodes) 5.228 * * [simplify]: iters left: 3 (18 enodes) 5.230 * * [simplify]: iters left: 2 (20 enodes) 5.233 * * [simplify]: Extracting #0: cost 1 inf + 0 5.233 * * [simplify]: Extracting #1: cost 3 inf + 0 5.233 * * [simplify]: Extracting #2: cost 5 inf + 0 5.233 * * [simplify]: Extracting #3: cost 8 inf + 0 5.233 * * [simplify]: Extracting #4: cost 6 inf + 2 5.234 * * [simplify]: Extracting #5: cost 0 inf + 494 5.234 * [simplify]: Simplified to (sqrt (sqrt (+ 1 x))) 5.234 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (- x 1))))))) 5.234 * * * * [progress]: [ 35 / 85 ] simplifiying candidate # 5.234 * [simplify]: Simplifying (sqrt 1) 5.234 * * [simplify]: iters left: 1 (2 enodes) 5.236 * * [simplify]: Extracting #0: cost 1 inf + 0 5.236 * * [simplify]: Extracting #1: cost 0 inf + 1 5.236 * [simplify]: Simplified to 1 5.236 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* 1 (* (sqrt (+ x 1)) (sqrt (- x 1))))))) 5.236 * * * * [progress]: [ 36 / 85 ] simplifiying candidate # 5.236 * [simplify]: Simplifying (sqrt 1) 5.236 * * [simplify]: iters left: 1 (2 enodes) 5.238 * * [simplify]: Extracting #0: cost 1 inf + 0 5.238 * * [simplify]: Extracting #1: cost 0 inf + 1 5.238 * [simplify]: Simplified to 1 5.239 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* 1 (* (sqrt (+ x 1)) (sqrt (- x 1))))))) 5.239 * * * * [progress]: [ 37 / 85 ] simplifiying candidate # 5.239 * [simplify]: Simplifying (sqrt (sqrt (+ x 1))) 5.239 * * [simplify]: iters left: 4 (5 enodes) 5.242 * * [simplify]: iters left: 3 (18 enodes) 5.247 * * [simplify]: iters left: 2 (20 enodes) 5.253 * * [simplify]: Extracting #0: cost 1 inf + 0 5.253 * * [simplify]: Extracting #1: cost 3 inf + 0 5.253 * * [simplify]: Extracting #2: cost 5 inf + 0 5.253 * * [simplify]: Extracting #3: cost 8 inf + 0 5.253 * * [simplify]: Extracting #4: cost 6 inf + 2 5.253 * * [simplify]: Extracting #5: cost 0 inf + 494 5.254 * [simplify]: Simplified to (sqrt (sqrt (+ 1 x))) 5.254 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (- x 1))))))) 5.254 * * * * [progress]: [ 38 / 85 ] simplifiying candidate # 5.254 * * * * [progress]: [ 39 / 85 ] simplifiying candidate # 5.254 * [simplify]: Simplifying (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))) 5.254 * * [simplify]: iters left: 6 (8 enodes) 5.259 * * [simplify]: iters left: 5 (26 enodes) 5.266 * * [simplify]: iters left: 4 (38 enodes) 5.277 * * [simplify]: iters left: 3 (44 enodes) 5.290 * * [simplify]: iters left: 2 (45 enodes) 5.295 * * [simplify]: iters left: 1 (48 enodes) 5.301 * * [simplify]: Extracting #0: cost 1 inf + 0 5.301 * * [simplify]: Extracting #1: cost 3 inf + 0 5.301 * * [simplify]: Extracting #2: cost 10 inf + 0 5.301 * * [simplify]: Extracting #3: cost 12 inf + 2 5.301 * * [simplify]: Extracting #4: cost 7 inf + 329 5.301 * * [simplify]: Extracting #5: cost 1 inf + 900 5.302 * * [simplify]: Extracting #6: cost 0 inf + 1062 5.302 * [simplify]: Simplified to (sqrt (+ x (+ (* x x) 1))) 5.302 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (+ x 1)) (sqrt (- (pow x 3) (pow 1 3)))) (sqrt (+ x (+ (* x x) 1))))))) 5.302 * * * * [progress]: [ 40 / 85 ] simplifiying candidate # 5.302 * [simplify]: Simplifying (sqrt (+ x 1)) 5.302 * * [simplify]: iters left: 3 (4 enodes) 5.304 * * [simplify]: iters left: 2 (15 enodes) 5.306 * * [simplify]: iters left: 1 (17 enodes) 5.309 * * [simplify]: Extracting #0: cost 1 inf + 0 5.309 * * [simplify]: Extracting #1: cost 3 inf + 0 5.309 * * [simplify]: Extracting #2: cost 6 inf + 0 5.309 * * [simplify]: Extracting #3: cost 2 inf + 86 5.309 * * [simplify]: Extracting #4: cost 1 inf + 168 5.309 * * [simplify]: Extracting #5: cost 0 inf + 250 5.309 * [simplify]: Simplified to (sqrt (+ 1 x)) 5.309 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (+ x 1)) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ 1 x)))))) 5.309 * * * * [progress]: [ 41 / 85 ] simplifiying candidate # 5.309 * [simplify]: Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- x 1))) 5.309 * * [simplify]: iters left: 6 (10 enodes) 5.313 * * [simplify]: iters left: 5 (45 enodes) 5.322 * * [simplify]: iters left: 4 (65 enodes) 5.340 * * [simplify]: iters left: 3 (91 enodes) 5.362 * * [simplify]: iters left: 2 (132 enodes) 5.390 * * [simplify]: iters left: 1 (228 enodes) 5.468 * * [simplify]: Extracting #0: cost 1 inf + 0 5.469 * * [simplify]: Extracting #1: cost 4 inf + 0 5.469 * * [simplify]: Extracting #2: cost 8 inf + 0 5.469 * * [simplify]: Extracting #3: cost 14 inf + 0 5.469 * * [simplify]: Extracting #4: cost 28 inf + 3 5.469 * * [simplify]: Extracting #5: cost 66 inf + 252 5.470 * * [simplify]: Extracting #6: cost 54 inf + 3044 5.473 * * [simplify]: Extracting #7: cost 18 inf + 22283 5.477 * * [simplify]: Extracting #8: cost 11 inf + 25695 5.481 * * [simplify]: Extracting #9: cost 0 inf + 31210 5.490 * [simplify]: Simplified to (* (sqrt (+ 1 (* x (* x x)))) (sqrt (- x 1))) 5.491 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (+ 1 (* x (* x x)))) (sqrt (- x 1))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))) 5.491 * * * * [progress]: [ 42 / 85 ] simplifiying candidate # 5.491 * [simplify]: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))) 5.491 * * [simplify]: iters left: 6 (9 enodes) 5.497 * * [simplify]: iters left: 5 (32 enodes) 5.506 * * [simplify]: iters left: 4 (38 enodes) 5.517 * * [simplify]: iters left: 3 (48 enodes) 5.526 * * [simplify]: iters left: 2 (82 enodes) 5.538 * * [simplify]: iters left: 1 (96 enodes) 5.555 * * [simplify]: Extracting #0: cost 1 inf + 0 5.555 * * [simplify]: Extracting #1: cost 4 inf + 0 5.555 * * [simplify]: Extracting #2: cost 8 inf + 0 5.555 * * [simplify]: Extracting #3: cost 38 inf + 0 5.556 * * [simplify]: Extracting #4: cost 39 inf + 86 5.557 * * [simplify]: Extracting #5: cost 13 inf + 2288 5.558 * * [simplify]: Extracting #6: cost 1 inf + 3751 5.560 * * [simplify]: Extracting #7: cost 0 inf + 3993 5.562 * [simplify]: Simplified to (* (sqrt (- x 1)) (sqrt (- (* x x) 1))) 5.562 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (- x 1)) (sqrt (- (* x x) 1))) (sqrt (- x 1)))))) 5.562 * * * * [progress]: [ 43 / 85 ] simplifiying candidate #real (real->posit16 (* (sqrt (+ x 1)) (sqrt (- x 1))))))))> 5.562 * * * * [progress]: [ 44 / 85 ] simplifiying candidate # 5.562 * * * * [progress]: [ 45 / 85 ] simplifiying candidate # 5.562 * [simplify]: Simplifying (* (exp x) (exp (* (sqrt (+ x 1)) (sqrt (- x 1))))) 5.563 * * [simplify]: iters left: 6 (10 enodes) 5.568 * * [simplify]: iters left: 5 (42 enodes) 5.581 * * [simplify]: iters left: 4 (58 enodes) 5.597 * * [simplify]: iters left: 3 (75 enodes) 5.624 * * [simplify]: iters left: 2 (112 enodes) 5.660 * * [simplify]: iters left: 1 (206 enodes) 5.737 * * [simplify]: Extracting #0: cost 1 inf + 0 5.737 * * [simplify]: Extracting #1: cost 24 inf + 0 5.737 * * [simplify]: Extracting #2: cost 96 inf + 0 5.737 * * [simplify]: Extracting #3: cost 131 inf + 145 5.740 * * [simplify]: Extracting #4: cost 129 inf + 1580 5.742 * * [simplify]: Extracting #5: cost 92 inf + 9249 5.746 * * [simplify]: Extracting #6: cost 39 inf + 38130 5.754 * * [simplify]: Extracting #7: cost 0 inf + 69638 5.764 * * [simplify]: Extracting #8: cost 0 inf + 69245 5.781 * [simplify]: Simplified to (exp (+ x (* (sqrt (- x 1)) (sqrt (+ x 1))))) 5.782 * [simplify]: Simplified (2 1 1) to (λ (x) (log (log (exp (+ x (* (sqrt (- x 1)) (sqrt (+ x 1)))))))) 5.782 * * * * [progress]: [ 46 / 85 ] simplifiying candidate # 5.782 * * * * [progress]: [ 47 / 85 ] simplifiying candidate # 5.782 * * * * [progress]: [ 48 / 85 ] simplifiying candidate # 5.782 * * * * [progress]: [ 49 / 85 ] simplifiying candidate # 5.782 * * * * [progress]: [ 50 / 85 ] simplifiying candidate # 5.782 * * * * [progress]: [ 51 / 85 ] simplifiying candidate # 5.782 * * * * [progress]: [ 52 / 85 ] simplifiying candidate # 5.782 * * * * [progress]: [ 53 / 85 ] simplifiying candidate # 5.782 * * * * [progress]: [ 54 / 85 ] simplifiying candidate # 5.782 * * * * [progress]: [ 55 / 85 ] simplifiying candidate #real (real->posit16 (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))))))> 5.782 * * * * [progress]: [ 56 / 85 ] simplifiying candidate # 5.782 * * * * [progress]: [ 57 / 85 ] simplifiying candidate # 5.783 * * * * [progress]: [ 58 / 85 ] simplifiying candidate # 5.783 * * * * [progress]: [ 59 / 85 ] simplifiying candidate # 5.783 * * * * [progress]: [ 60 / 85 ] simplifiying candidate # 5.783 * * * * [progress]: [ 61 / 85 ] simplifiying candidate # 5.783 * * * * [progress]: [ 62 / 85 ] simplifiying candidate # 5.783 * * * * [progress]: [ 63 / 85 ] simplifiying candidate # 5.783 * [simplify]: Simplifying (sqrt (* (cbrt (- x 1)) (cbrt (- x 1)))) 5.784 * * [simplify]: iters left: 6 (6 enodes) 5.787 * * [simplify]: iters left: 5 (24 enodes) 5.795 * * [simplify]: iters left: 4 (28 enodes) 5.803 * * [simplify]: Extracting #0: cost 1 inf + 0 5.803 * * [simplify]: Extracting #1: cost 4 inf + 0 5.803 * * [simplify]: Extracting #2: cost 7 inf + 0 5.803 * * [simplify]: Extracting #3: cost 11 inf + 0 5.803 * * [simplify]: Extracting #4: cost 8 inf + 3 5.803 * * [simplify]: Extracting #5: cost 4 inf + 331 5.803 * * [simplify]: Extracting #6: cost 2 inf + 655 5.804 * * [simplify]: Extracting #7: cost 0 inf + 979 5.804 * [simplify]: Simplified to (fabs (cbrt (+ x -1))) 5.804 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (sqrt (+ x 1)) (* (fabs (cbrt (+ x -1))) (sqrt (cbrt (- x 1)))))))) 5.804 * * * * [progress]: [ 64 / 85 ] simplifiying candidate # 5.804 * [simplify]: Simplifying (sqrt (sqrt (- x 1))) 5.805 * * [simplify]: iters left: 4 (5 enodes) 5.808 * * [simplify]: iters left: 3 (20 enodes) 5.814 * * [simplify]: iters left: 2 (24 enodes) 5.820 * * [simplify]: Extracting #0: cost 1 inf + 0 5.820 * * [simplify]: Extracting #1: cost 3 inf + 0 5.820 * * [simplify]: Extracting #2: cost 5 inf + 0 5.821 * * [simplify]: Extracting #3: cost 9 inf + 0 5.821 * * [simplify]: Extracting #4: cost 6 inf + 3 5.821 * * [simplify]: Extracting #5: cost 0 inf + 495 5.821 * [simplify]: Simplified to (sqrt (sqrt (+ x -1))) 5.821 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (sqrt (+ x 1)) (* (sqrt (sqrt (+ x -1))) (sqrt (sqrt (- x 1)))))))) 5.821 * * * * [progress]: [ 65 / 85 ] simplifiying candidate # 5.821 * [simplify]: Simplifying (sqrt 1) 5.822 * * [simplify]: iters left: 1 (2 enodes) 5.824 * * [simplify]: Extracting #0: cost 1 inf + 0 5.825 * * [simplify]: Extracting #1: cost 0 inf + 1 5.825 * [simplify]: Simplified to 1 5.825 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (sqrt (+ x 1)) (* 1 (sqrt (- x 1))))))) 5.825 * * * * [progress]: [ 66 / 85 ] simplifiying candidate # 5.825 * [simplify]: Simplifying (sqrt (+ (sqrt x) (sqrt 1))) 5.825 * * [simplify]: iters left: 4 (6 enodes) 5.828 * * [simplify]: iters left: 3 (21 enodes) 5.834 * * [simplify]: iters left: 2 (23 enodes) 5.840 * * [simplify]: Extracting #0: cost 1 inf + 0 5.841 * * [simplify]: Extracting #1: cost 3 inf + 0 5.841 * * [simplify]: Extracting #2: cost 6 inf + 0 5.841 * * [simplify]: Extracting #3: cost 7 inf + 1 5.841 * * [simplify]: Extracting #4: cost 6 inf + 2 5.841 * * [simplify]: Extracting #5: cost 0 inf + 492 5.841 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 5.841 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (sqrt (+ x 1)) (* (sqrt (+ (sqrt x) 1)) (sqrt (- (sqrt x) (sqrt 1)))))))) 5.841 * * * * [progress]: [ 67 / 85 ] simplifiying candidate # 5.842 * [simplify]: Simplifying (sqrt (+ (sqrt x) 1)) 5.842 * * [simplify]: iters left: 4 (5 enodes) 5.845 * * [simplify]: iters left: 3 (18 enodes) 5.850 * * [simplify]: iters left: 2 (20 enodes) 5.856 * * [simplify]: Extracting #0: cost 1 inf + 0 5.856 * * [simplify]: Extracting #1: cost 3 inf + 0 5.856 * * [simplify]: Extracting #2: cost 6 inf + 0 5.856 * * [simplify]: Extracting #3: cost 7 inf + 1 5.856 * * [simplify]: Extracting #4: cost 6 inf + 2 5.857 * * [simplify]: Extracting #5: cost 0 inf + 492 5.857 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 5.857 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (sqrt (+ x 1)) (* (sqrt (+ (sqrt x) 1)) (sqrt (- (sqrt x) 1))))))) 5.857 * * * * [progress]: [ 68 / 85 ] simplifiying candidate # 5.857 * [simplify]: Simplifying (sqrt (+ (sqrt x) 1)) 5.857 * * [simplify]: iters left: 4 (5 enodes) 5.860 * * [simplify]: iters left: 3 (18 enodes) 5.865 * * [simplify]: iters left: 2 (20 enodes) 5.871 * * [simplify]: Extracting #0: cost 1 inf + 0 5.871 * * [simplify]: Extracting #1: cost 3 inf + 0 5.871 * * [simplify]: Extracting #2: cost 6 inf + 0 5.871 * * [simplify]: Extracting #3: cost 7 inf + 1 5.871 * * [simplify]: Extracting #4: cost 6 inf + 2 5.872 * * [simplify]: Extracting #5: cost 0 inf + 492 5.872 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 5.872 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (sqrt (+ x 1)) (* (sqrt (+ (sqrt x) 1)) (sqrt (- (sqrt x) 1))))))) 5.872 * * * * [progress]: [ 69 / 85 ] simplifiying candidate # 5.872 * [simplify]: Simplifying (sqrt 1) 5.872 * * [simplify]: iters left: 1 (2 enodes) 5.874 * * [simplify]: Extracting #0: cost 1 inf + 0 5.874 * * [simplify]: Extracting #1: cost 0 inf + 1 5.874 * [simplify]: Simplified to 1 5.874 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (sqrt (+ x 1)) (* 1 (sqrt (- x 1))))))) 5.875 * * * * [progress]: [ 70 / 85 ] simplifiying candidate # 5.875 * [simplify]: Simplifying (sqrt (- (pow x 3) (pow 1 3))) 5.875 * * [simplify]: iters left: 4 (7 enodes) 5.880 * * [simplify]: iters left: 3 (34 enodes) 5.887 * * [simplify]: iters left: 2 (57 enodes) 5.899 * * [simplify]: iters left: 1 (90 enodes) 5.923 * * [simplify]: Extracting #0: cost 1 inf + 0 5.923 * * [simplify]: Extracting #1: cost 3 inf + 0 5.923 * * [simplify]: Extracting #2: cost 17 inf + 0 5.923 * * [simplify]: Extracting #3: cost 27 inf + 2 5.923 * * [simplify]: Extracting #4: cost 33 inf + 4 5.924 * * [simplify]: Extracting #5: cost 25 inf + 2070 5.925 * * [simplify]: Extracting #6: cost 8 inf + 6305 5.926 * * [simplify]: Extracting #7: cost 2 inf + 7347 5.927 * * [simplify]: Extracting #8: cost 0 inf + 8022 5.928 * [simplify]: Simplified to (sqrt (+ (* (* x x) x) -1)) 5.929 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (sqrt (+ x 1)) (/ (sqrt (+ (* (* x x) x) -1)) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))))))) 5.929 * * * * [progress]: [ 71 / 85 ] simplifiying candidate # 5.929 * [simplify]: Simplifying (sqrt (- (* x x) (* 1 1))) 5.929 * * [simplify]: iters left: 5 (6 enodes) 5.933 * * [simplify]: iters left: 4 (21 enodes) 5.940 * * [simplify]: iters left: 3 (28 enodes) 5.948 * * [simplify]: iters left: 2 (35 enodes) 5.959 * * [simplify]: iters left: 1 (51 enodes) 5.980 * * [simplify]: Extracting #0: cost 1 inf + 0 5.980 * * [simplify]: Extracting #1: cost 3 inf + 0 5.980 * * [simplify]: Extracting #2: cost 12 inf + 0 5.980 * * [simplify]: Extracting #3: cost 21 inf + 2 5.981 * * [simplify]: Extracting #4: cost 8 inf + 625 5.981 * * [simplify]: Extracting #5: cost 1 inf + 1199 5.982 * * [simplify]: Extracting #6: cost 0 inf + 1321 5.983 * [simplify]: Simplified to (sqrt (+ -1 (* x x))) 5.983 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (sqrt (+ x 1)) (/ (sqrt (+ -1 (* x x))) (sqrt (+ x 1))))))) 5.983 * * * * [progress]: [ 72 / 85 ] simplifiying candidate # 5.984 * [simplify]: Simplifying (- x 1) 5.984 * * [simplify]: iters left: 2 (3 enodes) 5.986 * * [simplify]: iters left: 1 (14 enodes) 5.991 * * [simplify]: Extracting #0: cost 1 inf + 0 5.991 * * [simplify]: Extracting #1: cost 5 inf + 0 5.991 * * [simplify]: Extracting #2: cost 2 inf + 3 5.991 * * [simplify]: Extracting #3: cost 0 inf + 87 5.991 * [simplify]: Simplified to (- x 1) 5.991 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (sqrt (+ x 1)) (pow (- x 1) (/ 1 2)))))) 5.991 * * * * [progress]: [ 73 / 85 ] simplifiying candidate # 5.991 * * * * [progress]: [ 74 / 85 ] simplifiying candidate # 5.992 * [simplify]: Simplifying (sqrt (- x 1)) 5.992 * * [simplify]: iters left: 3 (4 enodes) 5.995 * * [simplify]: iters left: 2 (17 enodes) 6.000 * * [simplify]: iters left: 1 (21 enodes) 6.006 * * [simplify]: Extracting #0: cost 1 inf + 0 6.006 * * [simplify]: Extracting #1: cost 3 inf + 0 6.006 * * [simplify]: Extracting #2: cost 7 inf + 0 6.006 * * [simplify]: Extracting #3: cost 4 inf + 3 6.007 * * [simplify]: Extracting #4: cost 0 inf + 251 6.007 * [simplify]: Simplified to (sqrt (+ x -1)) 6.007 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (sqrt (+ x 1)) (fabs (sqrt (+ x -1))))))) 6.007 * * * * [progress]: [ 75 / 85 ] simplifiying candidate # 6.007 * * * * [progress]: [ 76 / 85 ] simplifiying candidate #real (real->posit16 (sqrt (- x 1))))))))> 6.007 * * * * [progress]: [ 77 / 85 ] simplifiying candidate # 6.007 * [simplify]: Simplifying (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 6.007 * * [simplify]: iters left: 6 (15 enodes) 6.021 * * [simplify]: iters left: 5 (63 enodes) 6.041 * * [simplify]: iters left: 4 (93 enodes) 6.055 * * [simplify]: iters left: 3 (124 enodes) 6.073 * * [simplify]: iters left: 2 (163 enodes) 6.100 * * [simplify]: iters left: 1 (241 enodes) 6.181 * * [simplify]: Extracting #0: cost 1 inf + 0 6.181 * * [simplify]: Extracting #1: cost 8 inf + 0 6.182 * * [simplify]: Extracting #2: cost 59 inf + 0 6.182 * * [simplify]: Extracting #3: cost 87 inf + 127 6.185 * * [simplify]: Extracting #4: cost 19 inf + 8843 6.191 * * [simplify]: Extracting #5: cost 2 inf + 11487 6.196 * * [simplify]: Extracting #6: cost 0 inf + 11893 6.202 * [simplify]: Simplified to (+ (sqrt -1) (* (/ (* x x) (sqrt -1)) (+ 1/2 (* 1/8 (* x x))))) 6.202 * [simplify]: Simplified (2 1 2) to (λ (x) (log (+ x (+ (sqrt -1) (* (/ (* x x) (sqrt -1)) (+ 1/2 (* 1/8 (* x x)))))))) 6.202 * * * * [progress]: [ 78 / 85 ] simplifiying candidate # 6.203 * [simplify]: Simplifying (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 6.203 * * [simplify]: iters left: 6 (12 enodes) 6.212 * * [simplify]: iters left: 5 (57 enodes) 6.232 * * [simplify]: iters left: 4 (97 enodes) 6.270 * * [simplify]: iters left: 3 (170 enodes) 6.327 * * [simplify]: iters left: 2 (285 enodes) 6.412 * * [simplify]: Extracting #0: cost 1 inf + 0 6.412 * * [simplify]: Extracting #1: cost 17 inf + 0 6.412 * * [simplify]: Extracting #2: cost 72 inf + 1 6.413 * * [simplify]: Extracting #3: cost 124 inf + 335 6.415 * * [simplify]: Extracting #4: cost 87 inf + 7689 6.421 * * [simplify]: Extracting #5: cost 20 inf + 28115 6.430 * * [simplify]: Extracting #6: cost 1 inf + 32556 6.439 * * [simplify]: Extracting #7: cost 0 inf + 32506 6.448 * [simplify]: Simplified to (+ (+ x (/ (/ -1/8 (* x x)) x)) (/ -1/2 x)) 6.448 * [simplify]: Simplified (2 1 2) to (λ (x) (log (+ x (+ (+ x (/ (/ -1/8 (* x x)) x)) (/ -1/2 x))))) 6.448 * * * * [progress]: [ 79 / 85 ] simplifiying candidate # 6.448 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 6.448 * [simplify]: Simplified (2 1 2) to (λ (x) (log (+ x +nan.0))) 6.448 * * * * [progress]: [ 80 / 85 ] simplifiying candidate # 6.449 * [simplify]: Simplifying (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 6.449 * * [simplify]: iters left: 6 (10 enodes) 6.455 * * [simplify]: iters left: 5 (42 enodes) 6.468 * * [simplify]: iters left: 4 (64 enodes) 6.478 * * [simplify]: iters left: 3 (86 enodes) 6.490 * * [simplify]: iters left: 2 (100 enodes) 6.520 * * [simplify]: iters left: 1 (120 enodes) 6.552 * * [simplify]: Extracting #0: cost 1 inf + 0 6.552 * * [simplify]: Extracting #1: cost 8 inf + 0 6.553 * * [simplify]: Extracting #2: cost 26 inf + 1 6.553 * * [simplify]: Extracting #3: cost 33 inf + 332 6.554 * * [simplify]: Extracting #4: cost 10 inf + 2581 6.556 * * [simplify]: Extracting #5: cost 0 inf + 4169 6.558 * [simplify]: Simplified to (+ x (+ (sqrt -1) (/ (* x 1/2) (/ (sqrt -1) x)))) 6.558 * [simplify]: Simplified (2 1) to (λ (x) (log (+ x (+ (sqrt -1) (/ (* x 1/2) (/ (sqrt -1) x)))))) 6.558 * * * * [progress]: [ 81 / 85 ] simplifiying candidate # 6.558 * [simplify]: Simplifying (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 6.558 * * [simplify]: iters left: 6 (14 enodes) 6.568 * * [simplify]: iters left: 5 (63 enodes) 6.590 * * [simplify]: iters left: 4 (101 enodes) 6.612 * * [simplify]: iters left: 3 (174 enodes) 6.650 * * [simplify]: iters left: 2 (289 enodes) 6.753 * * [simplify]: Extracting #0: cost 1 inf + 0 6.753 * * [simplify]: Extracting #1: cost 17 inf + 0 6.753 * * [simplify]: Extracting #2: cost 76 inf + 0 6.753 * * [simplify]: Extracting #3: cost 132 inf + 6 6.754 * * [simplify]: Extracting #4: cost 113 inf + 2471 6.756 * * [simplify]: Extracting #5: cost 46 inf + 18924 6.760 * * [simplify]: Extracting #6: cost 1 inf + 36409 6.764 * * [simplify]: Extracting #7: cost 0 inf + 36461 6.768 * [simplify]: Simplified to (+ (* 2 x) (- (/ -1/2 x) (/ 1/8 (* x (* x x))))) 6.769 * [simplify]: Simplified (2 1) to (λ (x) (log (+ (* 2 x) (- (/ -1/2 x) (/ 1/8 (* x (* x x))))))) 6.769 * * * * [progress]: [ 82 / 85 ] simplifiying candidate # 6.769 * [simplify]: Simplifying (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) 6.769 * [simplify]: Simplified (2 1) to (λ (x) (log +nan.0)) 6.769 * * * * [progress]: [ 83 / 85 ] simplifiying candidate # 6.769 * [simplify]: Simplifying (+ (* 1/2 (/ x (sqrt -1))) (+ (* 1/8 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 6.769 * * [simplify]: iters left: 6 (13 enodes) 6.774 * * [simplify]: iters left: 5 (54 enodes) 6.783 * * [simplify]: iters left: 4 (81 enodes) 6.796 * * [simplify]: iters left: 3 (104 enodes) 6.813 * * [simplify]: iters left: 2 (120 enodes) 6.850 * * [simplify]: iters left: 1 (152 enodes) 6.872 * * [simplify]: Extracting #0: cost 1 inf + 0 6.872 * * [simplify]: Extracting #1: cost 8 inf + 0 6.872 * * [simplify]: Extracting #2: cost 38 inf + 0 6.872 * * [simplify]: Extracting #3: cost 43 inf + 620 6.873 * * [simplify]: Extracting #4: cost 6 inf + 4992 6.874 * * [simplify]: Extracting #5: cost 0 inf + 5931 6.876 * * [simplify]: Extracting #6: cost 0 inf + 5851 6.877 * [simplify]: Simplified to (+ (sqrt -1) (* (+ 1/2 (* 1/8 x)) (/ x (sqrt -1)))) 6.877 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (sqrt (+ x 1)) (+ (sqrt -1) (* (+ 1/2 (* 1/8 x)) (/ x (sqrt -1)))))))) 6.877 * * * * [progress]: [ 84 / 85 ] simplifiying candidate # 6.877 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 6.877 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (sqrt (+ x 1)) +nan.0)))) 6.877 * * * * [progress]: [ 85 / 85 ] simplifiying candidate # 6.878 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 6.878 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (sqrt (+ x 1)) +nan.0)))) 6.878 * * * [progress]: adding candidates to table 7.731 * * [progress]: iteration 3 / 4 7.731 * * * [progress]: picking best candidate 7.737 * * * * [pick]: Picked # 7.738 * * * [progress]: localizing error 7.803 * * * [progress]: generating rewritten candidates 7.803 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1) 7.857 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 7.931 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 2) 7.937 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2) 7.946 * * * [progress]: generating series expansions 7.946 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1) 7.946 * [backup-simplify]: Simplify (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) into (sqrt (* (+ (sqrt x) 1) (+ x 1))) 7.946 * [approximate]: Taking taylor expansion of (sqrt (* (+ (sqrt x) 1) (+ x 1))) in (x) around 0 7.946 * [taylor]: Taking taylor expansion of (sqrt (* (+ (sqrt x) 1) (+ x 1))) in x 7.946 * [taylor]: Taking taylor expansion of (* (+ (sqrt x) 1) (+ x 1)) in x 7.946 * [taylor]: Taking taylor expansion of (+ (sqrt x) 1) in x 7.946 * [taylor]: Taking taylor expansion of (sqrt x) in x 7.946 * [taylor]: Taking taylor expansion of x in x 7.946 * [backup-simplify]: Simplify 0 into 0 7.946 * [backup-simplify]: Simplify 1 into 1 7.947 * [backup-simplify]: Simplify (sqrt 0) into 0 7.948 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 7.948 * [taylor]: Taking taylor expansion of 1 in x 7.948 * [backup-simplify]: Simplify 1 into 1 7.948 * [taylor]: Taking taylor expansion of (+ x 1) in x 7.948 * [taylor]: Taking taylor expansion of x in x 7.948 * [backup-simplify]: Simplify 0 into 0 7.948 * [backup-simplify]: Simplify 1 into 1 7.948 * [taylor]: Taking taylor expansion of 1 in x 7.948 * [backup-simplify]: Simplify 1 into 1 7.949 * [backup-simplify]: Simplify (+ 0 1) into 1 7.949 * [backup-simplify]: Simplify (+ 0 1) into 1 7.949 * [backup-simplify]: Simplify (* 1 1) into 1 7.950 * [backup-simplify]: Simplify (sqrt 1) into 1 7.950 * [backup-simplify]: Simplify (+ 1 0) into 1 7.951 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 7.953 * [backup-simplify]: Simplify (+ (* 1 1) (* (- +nan.0) 1)) into (- +nan.0) 7.955 * [backup-simplify]: Simplify (/ (- +nan.0) (* 2 (sqrt 1))) into +nan.0 7.955 * [taylor]: Taking taylor expansion of (sqrt (* (+ (sqrt x) 1) (+ x 1))) in x 7.955 * [taylor]: Taking taylor expansion of (* (+ (sqrt x) 1) (+ x 1)) in x 7.955 * [taylor]: Taking taylor expansion of (+ (sqrt x) 1) in x 7.955 * [taylor]: Taking taylor expansion of (sqrt x) in x 7.955 * [taylor]: Taking taylor expansion of x in x 7.955 * [backup-simplify]: Simplify 0 into 0 7.955 * [backup-simplify]: Simplify 1 into 1 7.955 * [backup-simplify]: Simplify (sqrt 0) into 0 7.957 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 7.957 * [taylor]: Taking taylor expansion of 1 in x 7.957 * [backup-simplify]: Simplify 1 into 1 7.957 * [taylor]: Taking taylor expansion of (+ x 1) in x 7.957 * [taylor]: Taking taylor expansion of x in x 7.957 * [backup-simplify]: Simplify 0 into 0 7.957 * [backup-simplify]: Simplify 1 into 1 7.957 * [taylor]: Taking taylor expansion of 1 in x 7.957 * [backup-simplify]: Simplify 1 into 1 7.957 * [backup-simplify]: Simplify (+ 0 1) into 1 7.958 * [backup-simplify]: Simplify (+ 0 1) into 1 7.958 * [backup-simplify]: Simplify (* 1 1) into 1 7.959 * [backup-simplify]: Simplify (sqrt 1) into 1 7.959 * [backup-simplify]: Simplify (+ 1 0) into 1 7.960 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 7.962 * [backup-simplify]: Simplify (+ (* 1 1) (* (- +nan.0) 1)) into (- +nan.0) 7.964 * [backup-simplify]: Simplify (/ (- +nan.0) (* 2 (sqrt 1))) into +nan.0 7.964 * [backup-simplify]: Simplify 1 into 1 7.964 * [backup-simplify]: Simplify +nan.0 into +nan.0 7.964 * [backup-simplify]: Simplify (+ 0 0) into 0 7.967 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 7.968 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 7.971 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- +nan.0) 1) (* (- +nan.0) 1))) into (- +nan.0) 7.972 * [backup-simplify]: Simplify (/ (- (- +nan.0) (pow +nan.0 2) (+)) (* 2 1)) into +nan.0 7.973 * [backup-simplify]: Simplify +nan.0 into +nan.0 7.973 * [backup-simplify]: Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 7.973 * [backup-simplify]: Simplify (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (sqrt (/ 1 x)) 1))) into (sqrt (* (+ (/ 1 x) 1) (+ (sqrt (/ 1 x)) 1))) 7.973 * [approximate]: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (+ (sqrt (/ 1 x)) 1))) in (x) around 0 7.973 * [taylor]: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (+ (sqrt (/ 1 x)) 1))) in x 7.973 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (+ (sqrt (/ 1 x)) 1)) in x 7.973 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 7.973 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.973 * [taylor]: Taking taylor expansion of x in x 7.973 * [backup-simplify]: Simplify 0 into 0 7.973 * [backup-simplify]: Simplify 1 into 1 7.973 * [backup-simplify]: Simplify (/ 1 1) into 1 7.973 * [taylor]: Taking taylor expansion of 1 in x 7.973 * [backup-simplify]: Simplify 1 into 1 7.973 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) 1) in x 7.973 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 7.973 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.973 * [taylor]: Taking taylor expansion of x in x 7.973 * [backup-simplify]: Simplify 0 into 0 7.973 * [backup-simplify]: Simplify 1 into 1 7.978 * [backup-simplify]: Simplify (/ 1 1) into 1 7.978 * [backup-simplify]: Simplify (sqrt 0) into 0 7.979 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 7.979 * [taylor]: Taking taylor expansion of 1 in x 7.979 * [backup-simplify]: Simplify 1 into 1 7.980 * [backup-simplify]: Simplify (+ 1 0) into 1 7.980 * [backup-simplify]: Simplify (+ 0 0) into 0 7.980 * [backup-simplify]: Simplify (* 1 0) into 0 7.981 * [backup-simplify]: Simplify (+ +nan.0 1) into (- +nan.0) 7.981 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.981 * [backup-simplify]: Simplify (+ 0 1) into 1 7.982 * [backup-simplify]: Simplify (+ (* 1 (- +nan.0)) (* 1 0)) into (- +nan.0) 7.983 * [backup-simplify]: Simplify (sqrt 0) into 0 7.984 * [backup-simplify]: Simplify (/ (- +nan.0) (* 2 (sqrt 0))) into +nan.0 7.984 * [taylor]: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (+ (sqrt (/ 1 x)) 1))) in x 7.984 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (+ (sqrt (/ 1 x)) 1)) in x 7.984 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 7.984 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.984 * [taylor]: Taking taylor expansion of x in x 7.984 * [backup-simplify]: Simplify 0 into 0 7.984 * [backup-simplify]: Simplify 1 into 1 7.984 * [backup-simplify]: Simplify (/ 1 1) into 1 7.984 * [taylor]: Taking taylor expansion of 1 in x 7.984 * [backup-simplify]: Simplify 1 into 1 7.984 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) 1) in x 7.984 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 7.984 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.984 * [taylor]: Taking taylor expansion of x in x 7.984 * [backup-simplify]: Simplify 0 into 0 7.984 * [backup-simplify]: Simplify 1 into 1 7.985 * [backup-simplify]: Simplify (/ 1 1) into 1 7.985 * [backup-simplify]: Simplify (sqrt 0) into 0 7.986 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 7.986 * [taylor]: Taking taylor expansion of 1 in x 7.986 * [backup-simplify]: Simplify 1 into 1 7.986 * [backup-simplify]: Simplify (+ 1 0) into 1 7.986 * [backup-simplify]: Simplify (+ 0 0) into 0 7.986 * [backup-simplify]: Simplify (* 1 0) into 0 7.987 * [backup-simplify]: Simplify (+ +nan.0 1) into (- +nan.0) 7.987 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.987 * [backup-simplify]: Simplify (+ 0 1) into 1 7.989 * [backup-simplify]: Simplify (+ (* 1 (- +nan.0)) (* 1 0)) into (- +nan.0) 7.989 * [backup-simplify]: Simplify (sqrt 0) into 0 7.990 * [backup-simplify]: Simplify (/ (- +nan.0) (* 2 (sqrt 0))) into +nan.0 7.990 * [backup-simplify]: Simplify 0 into 0 7.990 * [backup-simplify]: Simplify +nan.0 into +nan.0 7.991 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.992 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 7.993 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 7.993 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.993 * [backup-simplify]: Simplify (+ 0 0) into 0 7.996 * [backup-simplify]: Simplify (+ (* 1 (- +nan.0)) (+ (* 1 (- +nan.0)) (* 0 0))) into (- +nan.0) 7.999 * [backup-simplify]: Simplify (/ (- (- +nan.0) (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 7.999 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.000 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.004 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 8.005 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.006 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.006 * [backup-simplify]: Simplify (+ 0 0) into 0 8.011 * [backup-simplify]: Simplify (+ (* 1 (- +nan.0)) (+ (* 1 (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 0)))) into (- +nan.0) 8.016 * [backup-simplify]: Simplify (/ (- (- +nan.0) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 8.016 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.016 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 8.017 * [backup-simplify]: Simplify (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (sqrt (/ 1 (- x))) 1))) into (sqrt (* (+ (sqrt (/ -1 x)) 1) (- 1 (/ 1 x)))) 8.017 * [approximate]: Taking taylor expansion of (sqrt (* (+ (sqrt (/ -1 x)) 1) (- 1 (/ 1 x)))) in (x) around 0 8.017 * [taylor]: Taking taylor expansion of (sqrt (* (+ (sqrt (/ -1 x)) 1) (- 1 (/ 1 x)))) in x 8.017 * [taylor]: Taking taylor expansion of (* (+ (sqrt (/ -1 x)) 1) (- 1 (/ 1 x))) in x 8.017 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) 1) in x 8.017 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 8.017 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.017 * [taylor]: Taking taylor expansion of -1 in x 8.017 * [backup-simplify]: Simplify -1 into -1 8.017 * [taylor]: Taking taylor expansion of x in x 8.017 * [backup-simplify]: Simplify 0 into 0 8.017 * [backup-simplify]: Simplify 1 into 1 8.018 * [backup-simplify]: Simplify (/ -1 1) into -1 8.019 * [backup-simplify]: Simplify (sqrt 0) into 0 8.020 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 8.020 * [taylor]: Taking taylor expansion of 1 in x 8.020 * [backup-simplify]: Simplify 1 into 1 8.020 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 8.020 * [taylor]: Taking taylor expansion of 1 in x 8.020 * [backup-simplify]: Simplify 1 into 1 8.020 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.021 * [taylor]: Taking taylor expansion of x in x 8.021 * [backup-simplify]: Simplify 0 into 0 8.021 * [backup-simplify]: Simplify 1 into 1 8.021 * [backup-simplify]: Simplify (/ 1 1) into 1 8.021 * [backup-simplify]: Simplify (+ 0 0) into 0 8.022 * [backup-simplify]: Simplify (- 1) into -1 8.022 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.023 * [backup-simplify]: Simplify (* 0 -1) into 0 8.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.024 * [backup-simplify]: Simplify (- 0) into 0 8.024 * [backup-simplify]: Simplify (+ 1 0) into 1 8.025 * [backup-simplify]: Simplify (+ +nan.0 1) into (- +nan.0) 8.027 * [backup-simplify]: Simplify (+ (* 0 1) (* (- +nan.0) -1)) into (- +nan.0) 8.027 * [backup-simplify]: Simplify (sqrt 0) into 0 8.029 * [backup-simplify]: Simplify (/ (- +nan.0) (* 2 (sqrt 0))) into +nan.0 8.029 * [taylor]: Taking taylor expansion of (sqrt (* (+ (sqrt (/ -1 x)) 1) (- 1 (/ 1 x)))) in x 8.029 * [taylor]: Taking taylor expansion of (* (+ (sqrt (/ -1 x)) 1) (- 1 (/ 1 x))) in x 8.029 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) 1) in x 8.029 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 8.029 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.029 * [taylor]: Taking taylor expansion of -1 in x 8.029 * [backup-simplify]: Simplify -1 into -1 8.030 * [taylor]: Taking taylor expansion of x in x 8.030 * [backup-simplify]: Simplify 0 into 0 8.030 * [backup-simplify]: Simplify 1 into 1 8.030 * [backup-simplify]: Simplify (/ -1 1) into -1 8.030 * [backup-simplify]: Simplify (sqrt 0) into 0 8.032 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 8.032 * [taylor]: Taking taylor expansion of 1 in x 8.032 * [backup-simplify]: Simplify 1 into 1 8.032 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 8.032 * [taylor]: Taking taylor expansion of 1 in x 8.032 * [backup-simplify]: Simplify 1 into 1 8.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.032 * [taylor]: Taking taylor expansion of x in x 8.032 * [backup-simplify]: Simplify 0 into 0 8.032 * [backup-simplify]: Simplify 1 into 1 8.032 * [backup-simplify]: Simplify (/ 1 1) into 1 8.033 * [backup-simplify]: Simplify (+ 0 0) into 0 8.033 * [backup-simplify]: Simplify (- 1) into -1 8.033 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.034 * [backup-simplify]: Simplify (* 0 -1) into 0 8.035 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.035 * [backup-simplify]: Simplify (- 0) into 0 8.035 * [backup-simplify]: Simplify (+ 1 0) into 1 8.036 * [backup-simplify]: Simplify (+ +nan.0 1) into (- +nan.0) 8.038 * [backup-simplify]: Simplify (+ (* 0 1) (* (- +nan.0) -1)) into (- +nan.0) 8.039 * [backup-simplify]: Simplify (sqrt 0) into 0 8.041 * [backup-simplify]: Simplify (/ (- +nan.0) (* 2 (sqrt 0))) into +nan.0 8.041 * [backup-simplify]: Simplify 0 into 0 8.041 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.042 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.042 * [backup-simplify]: Simplify (- 0) into 0 8.043 * [backup-simplify]: Simplify (+ 0 0) into 0 8.043 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 8.046 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 8.047 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.051 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- +nan.0) 1) (* (- +nan.0) -1))) into (- +nan.0) 8.054 * [backup-simplify]: Simplify (/ (- (- +nan.0) (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 8.054 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.055 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.056 * [backup-simplify]: Simplify (- 0) into 0 8.056 * [backup-simplify]: Simplify (+ 0 0) into 0 8.057 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.061 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 8.062 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.068 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- +nan.0) 0) (+ (* (- +nan.0) 1) (* (- +nan.0) -1)))) into (- +nan.0) 8.072 * [backup-simplify]: Simplify (/ (- (- +nan.0) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 8.072 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.073 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 8.073 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 8.073 * [backup-simplify]: Simplify (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (sqrt (- (sqrt x) 1))) into (sqrt (* (- (sqrt x) 1) (* (+ (sqrt x) 1) (+ x 1)))) 8.073 * [approximate]: Taking taylor expansion of (sqrt (* (- (sqrt x) 1) (* (+ (sqrt x) 1) (+ x 1)))) in (x) around 0 8.073 * [taylor]: Taking taylor expansion of (sqrt (* (- (sqrt x) 1) (* (+ (sqrt x) 1) (+ x 1)))) in x 8.073 * [taylor]: Taking taylor expansion of (* (- (sqrt x) 1) (* (+ (sqrt x) 1) (+ x 1))) in x 8.073 * [taylor]: Taking taylor expansion of (- (sqrt x) 1) in x 8.073 * [taylor]: Taking taylor expansion of (sqrt x) in x 8.073 * [taylor]: Taking taylor expansion of x in x 8.073 * [backup-simplify]: Simplify 0 into 0 8.073 * [backup-simplify]: Simplify 1 into 1 8.074 * [backup-simplify]: Simplify (sqrt 0) into 0 8.075 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 8.075 * [taylor]: Taking taylor expansion of 1 in x 8.075 * [backup-simplify]: Simplify 1 into 1 8.075 * [taylor]: Taking taylor expansion of (* (+ (sqrt x) 1) (+ x 1)) in x 8.075 * [taylor]: Taking taylor expansion of (+ (sqrt x) 1) in x 8.075 * [taylor]: Taking taylor expansion of (sqrt x) in x 8.075 * [taylor]: Taking taylor expansion of x in x 8.075 * [backup-simplify]: Simplify 0 into 0 8.075 * [backup-simplify]: Simplify 1 into 1 8.076 * [backup-simplify]: Simplify (sqrt 0) into 0 8.077 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 8.077 * [taylor]: Taking taylor expansion of 1 in x 8.077 * [backup-simplify]: Simplify 1 into 1 8.077 * [taylor]: Taking taylor expansion of (+ x 1) in x 8.077 * [taylor]: Taking taylor expansion of x in x 8.077 * [backup-simplify]: Simplify 0 into 0 8.077 * [backup-simplify]: Simplify 1 into 1 8.077 * [taylor]: Taking taylor expansion of 1 in x 8.077 * [backup-simplify]: Simplify 1 into 1 8.077 * [backup-simplify]: Simplify (- 1) into -1 8.078 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.078 * [backup-simplify]: Simplify (+ 0 1) into 1 8.079 * [backup-simplify]: Simplify (+ 0 1) into 1 8.079 * [backup-simplify]: Simplify (* 1 1) into 1 8.080 * [backup-simplify]: Simplify (* -1 1) into -1 8.080 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 8.081 * [backup-simplify]: Simplify (+ 1 0) into 1 8.081 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.083 * [backup-simplify]: Simplify (+ (* 1 1) (* (- +nan.0) 1)) into (- +nan.0) 8.083 * [backup-simplify]: Simplify (- 0) into 0 8.084 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.086 * [backup-simplify]: Simplify (+ (* -1 (- +nan.0)) (* (- +nan.0) 1)) into (- +nan.0) 8.089 * [backup-simplify]: Simplify (/ (- +nan.0) (* 2 (sqrt -1))) into (/ +nan.0 (sqrt -1)) 8.089 * [taylor]: Taking taylor expansion of (sqrt (* (- (sqrt x) 1) (* (+ (sqrt x) 1) (+ x 1)))) in x 8.089 * [taylor]: Taking taylor expansion of (* (- (sqrt x) 1) (* (+ (sqrt x) 1) (+ x 1))) in x 8.089 * [taylor]: Taking taylor expansion of (- (sqrt x) 1) in x 8.089 * [taylor]: Taking taylor expansion of (sqrt x) in x 8.089 * [taylor]: Taking taylor expansion of x in x 8.089 * [backup-simplify]: Simplify 0 into 0 8.089 * [backup-simplify]: Simplify 1 into 1 8.089 * [backup-simplify]: Simplify (sqrt 0) into 0 8.091 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 8.091 * [taylor]: Taking taylor expansion of 1 in x 8.091 * [backup-simplify]: Simplify 1 into 1 8.091 * [taylor]: Taking taylor expansion of (* (+ (sqrt x) 1) (+ x 1)) in x 8.091 * [taylor]: Taking taylor expansion of (+ (sqrt x) 1) in x 8.091 * [taylor]: Taking taylor expansion of (sqrt x) in x 8.091 * [taylor]: Taking taylor expansion of x in x 8.091 * [backup-simplify]: Simplify 0 into 0 8.091 * [backup-simplify]: Simplify 1 into 1 8.091 * [backup-simplify]: Simplify (sqrt 0) into 0 8.092 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 8.092 * [taylor]: Taking taylor expansion of 1 in x 8.093 * [backup-simplify]: Simplify 1 into 1 8.093 * [taylor]: Taking taylor expansion of (+ x 1) in x 8.093 * [taylor]: Taking taylor expansion of x in x 8.093 * [backup-simplify]: Simplify 0 into 0 8.093 * [backup-simplify]: Simplify 1 into 1 8.093 * [taylor]: Taking taylor expansion of 1 in x 8.093 * [backup-simplify]: Simplify 1 into 1 8.093 * [backup-simplify]: Simplify (- 1) into -1 8.094 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.094 * [backup-simplify]: Simplify (+ 0 1) into 1 8.094 * [backup-simplify]: Simplify (+ 0 1) into 1 8.095 * [backup-simplify]: Simplify (* 1 1) into 1 8.095 * [backup-simplify]: Simplify (* -1 1) into -1 8.096 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 8.096 * [backup-simplify]: Simplify (+ 1 0) into 1 8.097 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.098 * [backup-simplify]: Simplify (+ (* 1 1) (* (- +nan.0) 1)) into (- +nan.0) 8.098 * [backup-simplify]: Simplify (- 0) into 0 8.098 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.100 * [backup-simplify]: Simplify (+ (* -1 (- +nan.0)) (* (- +nan.0) 1)) into (- +nan.0) 8.101 * [backup-simplify]: Simplify (/ (- +nan.0) (* 2 (sqrt -1))) into (/ +nan.0 (sqrt -1)) 8.101 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 8.102 * [backup-simplify]: Simplify (/ +nan.0 (sqrt -1)) into (/ +nan.0 (sqrt -1)) 8.102 * [backup-simplify]: Simplify (+ 0 0) into 0 8.104 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 8.104 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.112 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- +nan.0) 1) (* (- +nan.0) 1))) into (- +nan.0) 8.114 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 8.114 * [backup-simplify]: Simplify (- 0) into 0 8.114 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.117 * [backup-simplify]: Simplify (+ (* -1 (- +nan.0)) (+ (* (- +nan.0) (- +nan.0)) (* (- +nan.0) 1))) into (- +nan.0) 8.120 * [backup-simplify]: Simplify (/ (- (- +nan.0) (pow (/ +nan.0 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt -1) 2))) (- +nan.0)) (sqrt -1))) 8.124 * [backup-simplify]: Simplify (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt -1) 2))) (- +nan.0)) (sqrt -1))) into (/ +nan.0 (sqrt -1)) 8.126 * [backup-simplify]: Simplify (+ (* (/ +nan.0 (sqrt -1)) (pow x 2)) (+ (* (/ +nan.0 (sqrt -1)) x) (sqrt -1))) into (- (sqrt -1) (+ (* +nan.0 (/ x (sqrt -1))) (- (* +nan.0 (/ (pow x 2) (sqrt -1)))))) 8.127 * [backup-simplify]: Simplify (* (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (sqrt (/ 1 x)) 1))) (sqrt (- (sqrt (/ 1 x)) 1))) into (sqrt (* (+ (/ 1 x) 1) (* (- (sqrt (/ 1 x)) 1) (+ (sqrt (/ 1 x)) 1)))) 8.127 * [approximate]: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (* (- (sqrt (/ 1 x)) 1) (+ (sqrt (/ 1 x)) 1)))) in (x) around 0 8.127 * [taylor]: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (* (- (sqrt (/ 1 x)) 1) (+ (sqrt (/ 1 x)) 1)))) in x 8.127 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (* (- (sqrt (/ 1 x)) 1) (+ (sqrt (/ 1 x)) 1))) in x 8.127 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 8.127 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.127 * [taylor]: Taking taylor expansion of x in x 8.127 * [backup-simplify]: Simplify 0 into 0 8.127 * [backup-simplify]: Simplify 1 into 1 8.127 * [backup-simplify]: Simplify (/ 1 1) into 1 8.127 * [taylor]: Taking taylor expansion of 1 in x 8.127 * [backup-simplify]: Simplify 1 into 1 8.127 * [taylor]: Taking taylor expansion of (* (- (sqrt (/ 1 x)) 1) (+ (sqrt (/ 1 x)) 1)) in x 8.127 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) 1) in x 8.127 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 8.127 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.127 * [taylor]: Taking taylor expansion of x in x 8.127 * [backup-simplify]: Simplify 0 into 0 8.127 * [backup-simplify]: Simplify 1 into 1 8.128 * [backup-simplify]: Simplify (/ 1 1) into 1 8.128 * [backup-simplify]: Simplify (sqrt 0) into 0 8.130 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 8.130 * [taylor]: Taking taylor expansion of 1 in x 8.130 * [backup-simplify]: Simplify 1 into 1 8.130 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) 1) in x 8.130 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 8.130 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.130 * [taylor]: Taking taylor expansion of x in x 8.130 * [backup-simplify]: Simplify 0 into 0 8.130 * [backup-simplify]: Simplify 1 into 1 8.130 * [backup-simplify]: Simplify (/ 1 1) into 1 8.131 * [backup-simplify]: Simplify (sqrt 0) into 0 8.132 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 8.132 * [taylor]: Taking taylor expansion of 1 in x 8.132 * [backup-simplify]: Simplify 1 into 1 8.132 * [backup-simplify]: Simplify (+ 1 0) into 1 8.133 * [backup-simplify]: Simplify (+ 0 0) into 0 8.133 * [backup-simplify]: Simplify (+ 0 0) into 0 8.134 * [backup-simplify]: Simplify (* 0 0) into 0 8.134 * [backup-simplify]: Simplify (* 1 0) into 0 8.135 * [backup-simplify]: Simplify (+ +nan.0 1) into (- +nan.0) 8.135 * [backup-simplify]: Simplify (- 1) into -1 8.135 * [backup-simplify]: Simplify (+ +nan.0 -1) into (- +nan.0) 8.136 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (* (- +nan.0) 0)) into 0 8.137 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.138 * [backup-simplify]: Simplify (+ 0 1) into 1 8.138 * [backup-simplify]: Simplify (+ (* 1 0) (* 1 0)) into 0 8.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.142 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 8.143 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.146 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 8.147 * [backup-simplify]: Simplify (- 0) into 0 8.147 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.151 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (+ (* (- +nan.0) (- +nan.0)) (* (- +nan.0) 0))) into (- +nan.0) 8.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.152 * [backup-simplify]: Simplify (+ 0 0) into 0 8.155 * [backup-simplify]: Simplify (+ (* 1 (- +nan.0)) (+ (* 1 0) (* 0 0))) into (- +nan.0) 8.155 * [backup-simplify]: Simplify (sqrt 0) into 0 8.157 * [backup-simplify]: Simplify (/ (- +nan.0) (* 2 (sqrt 0))) into +nan.0 8.157 * [taylor]: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (* (- (sqrt (/ 1 x)) 1) (+ (sqrt (/ 1 x)) 1)))) in x 8.157 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (* (- (sqrt (/ 1 x)) 1) (+ (sqrt (/ 1 x)) 1))) in x 8.157 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 8.157 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.157 * [taylor]: Taking taylor expansion of x in x 8.157 * [backup-simplify]: Simplify 0 into 0 8.157 * [backup-simplify]: Simplify 1 into 1 8.158 * [backup-simplify]: Simplify (/ 1 1) into 1 8.158 * [taylor]: Taking taylor expansion of 1 in x 8.158 * [backup-simplify]: Simplify 1 into 1 8.158 * [taylor]: Taking taylor expansion of (* (- (sqrt (/ 1 x)) 1) (+ (sqrt (/ 1 x)) 1)) in x 8.158 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) 1) in x 8.158 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 8.158 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.158 * [taylor]: Taking taylor expansion of x in x 8.158 * [backup-simplify]: Simplify 0 into 0 8.158 * [backup-simplify]: Simplify 1 into 1 8.158 * [backup-simplify]: Simplify (/ 1 1) into 1 8.159 * [backup-simplify]: Simplify (sqrt 0) into 0 8.160 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 8.160 * [taylor]: Taking taylor expansion of 1 in x 8.160 * [backup-simplify]: Simplify 1 into 1 8.160 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) 1) in x 8.160 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 8.160 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.160 * [taylor]: Taking taylor expansion of x in x 8.160 * [backup-simplify]: Simplify 0 into 0 8.160 * [backup-simplify]: Simplify 1 into 1 8.161 * [backup-simplify]: Simplify (/ 1 1) into 1 8.161 * [backup-simplify]: Simplify (sqrt 0) into 0 8.162 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 8.163 * [taylor]: Taking taylor expansion of 1 in x 8.163 * [backup-simplify]: Simplify 1 into 1 8.163 * [backup-simplify]: Simplify (+ 1 0) into 1 8.164 * [backup-simplify]: Simplify (+ 0 0) into 0 8.164 * [backup-simplify]: Simplify (+ 0 0) into 0 8.164 * [backup-simplify]: Simplify (* 0 0) into 0 8.165 * [backup-simplify]: Simplify (* 1 0) into 0 8.165 * [backup-simplify]: Simplify (+ +nan.0 1) into (- +nan.0) 8.166 * [backup-simplify]: Simplify (- 1) into -1 8.166 * [backup-simplify]: Simplify (+ +nan.0 -1) into (- +nan.0) 8.167 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (* (- +nan.0) 0)) into 0 8.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.168 * [backup-simplify]: Simplify (+ 0 1) into 1 8.169 * [backup-simplify]: Simplify (+ (* 1 0) (* 1 0)) into 0 8.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.173 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 8.173 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.174 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.177 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 8.177 * [backup-simplify]: Simplify (- 0) into 0 8.177 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.180 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (+ (* (- +nan.0) (- +nan.0)) (* (- +nan.0) 0))) into (- +nan.0) 8.180 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.180 * [backup-simplify]: Simplify (+ 0 0) into 0 8.182 * [backup-simplify]: Simplify (+ (* 1 (- +nan.0)) (+ (* 1 0) (* 0 0))) into (- +nan.0) 8.182 * [backup-simplify]: Simplify (sqrt 0) into 0 8.183 * [backup-simplify]: Simplify (/ (- +nan.0) (* 2 (sqrt 0))) into +nan.0 8.183 * [backup-simplify]: Simplify 0 into 0 8.183 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.184 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.186 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 8.187 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.187 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.189 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 8.190 * [backup-simplify]: Simplify (- 0) into 0 8.190 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.194 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (+ (* (- +nan.0) (- +nan.0)) (+ (* (- +nan.0) (- +nan.0)) (* (- +nan.0) 0)))) into (- +nan.0) 8.194 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.194 * [backup-simplify]: Simplify (+ 0 0) into 0 8.197 * [backup-simplify]: Simplify (+ (* 1 (- +nan.0)) (+ (* 1 (- +nan.0)) (+ (* 0 0) (* 0 0)))) into (- +nan.0) 8.199 * [backup-simplify]: Simplify (/ (- (- +nan.0) (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 8.199 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.200 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.202 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 8.203 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.207 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 8.207 * [backup-simplify]: Simplify (- 0) into 0 8.208 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.216 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (+ (* (- +nan.0) (- +nan.0)) (+ (* (- +nan.0) (- +nan.0)) (+ (* (- +nan.0) (- +nan.0)) (* (- +nan.0) 0))))) into (- +nan.0) 8.217 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.217 * [backup-simplify]: Simplify (+ 0 0) into 0 8.228 * [backup-simplify]: Simplify (+ (* 1 (- +nan.0)) (+ (* 1 (- +nan.0)) (+ (* 0 (- +nan.0)) (+ (* 0 0) (* 0 0))))) into (- +nan.0) 8.231 * [backup-simplify]: Simplify (/ (- (- +nan.0) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 8.231 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.231 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 8.231 * [backup-simplify]: Simplify (* (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (sqrt (/ 1 (- x))) 1))) (sqrt (- (sqrt (/ 1 (- x))) 1))) into (sqrt (* (+ (sqrt (/ -1 x)) 1) (* (- (sqrt (/ -1 x)) 1) (- 1 (/ 1 x))))) 8.231 * [approximate]: Taking taylor expansion of (sqrt (* (+ (sqrt (/ -1 x)) 1) (* (- (sqrt (/ -1 x)) 1) (- 1 (/ 1 x))))) in (x) around 0 8.231 * [taylor]: Taking taylor expansion of (sqrt (* (+ (sqrt (/ -1 x)) 1) (* (- (sqrt (/ -1 x)) 1) (- 1 (/ 1 x))))) in x 8.231 * [taylor]: Taking taylor expansion of (* (+ (sqrt (/ -1 x)) 1) (* (- (sqrt (/ -1 x)) 1) (- 1 (/ 1 x)))) in x 8.231 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) 1) in x 8.231 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 8.231 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.231 * [taylor]: Taking taylor expansion of -1 in x 8.231 * [backup-simplify]: Simplify -1 into -1 8.231 * [taylor]: Taking taylor expansion of x in x 8.231 * [backup-simplify]: Simplify 0 into 0 8.231 * [backup-simplify]: Simplify 1 into 1 8.232 * [backup-simplify]: Simplify (/ -1 1) into -1 8.232 * [backup-simplify]: Simplify (sqrt 0) into 0 8.233 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 8.233 * [taylor]: Taking taylor expansion of 1 in x 8.233 * [backup-simplify]: Simplify 1 into 1 8.233 * [taylor]: Taking taylor expansion of (* (- (sqrt (/ -1 x)) 1) (- 1 (/ 1 x))) in x 8.233 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) 1) in x 8.233 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 8.233 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.233 * [taylor]: Taking taylor expansion of -1 in x 8.233 * [backup-simplify]: Simplify -1 into -1 8.233 * [taylor]: Taking taylor expansion of x in x 8.233 * [backup-simplify]: Simplify 0 into 0 8.233 * [backup-simplify]: Simplify 1 into 1 8.233 * [backup-simplify]: Simplify (/ -1 1) into -1 8.233 * [backup-simplify]: Simplify (sqrt 0) into 0 8.234 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 8.234 * [taylor]: Taking taylor expansion of 1 in x 8.234 * [backup-simplify]: Simplify 1 into 1 8.234 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 8.234 * [taylor]: Taking taylor expansion of 1 in x 8.234 * [backup-simplify]: Simplify 1 into 1 8.234 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.234 * [taylor]: Taking taylor expansion of x in x 8.234 * [backup-simplify]: Simplify 0 into 0 8.234 * [backup-simplify]: Simplify 1 into 1 8.235 * [backup-simplify]: Simplify (/ 1 1) into 1 8.235 * [backup-simplify]: Simplify (+ 0 0) into 0 8.235 * [backup-simplify]: Simplify (+ 0 0) into 0 8.235 * [backup-simplify]: Simplify (- 1) into -1 8.236 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.236 * [backup-simplify]: Simplify (* 0 -1) into 0 8.236 * [backup-simplify]: Simplify (* 0 0) into 0 8.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.237 * [backup-simplify]: Simplify (- 0) into 0 8.237 * [backup-simplify]: Simplify (+ 1 0) into 1 8.237 * [backup-simplify]: Simplify (- 1) into -1 8.238 * [backup-simplify]: Simplify (+ +nan.0 -1) into (- +nan.0) 8.239 * [backup-simplify]: Simplify (+ (* 0 1) (* (- +nan.0) -1)) into (- +nan.0) 8.239 * [backup-simplify]: Simplify (+ +nan.0 1) into (- +nan.0) 8.240 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (* (- +nan.0) 0)) into 0 8.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.240 * [backup-simplify]: Simplify (- 0) into 0 8.241 * [backup-simplify]: Simplify (+ 0 0) into 0 8.241 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 8.243 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 8.243 * [backup-simplify]: Simplify (- 0) into 0 8.243 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.246 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- +nan.0) 1) (* (- +nan.0) -1))) into (- +nan.0) 8.247 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 8.249 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 8.249 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.252 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (+ (* (- +nan.0) (- +nan.0)) (* (- +nan.0) 0))) into (- +nan.0) 8.252 * [backup-simplify]: Simplify (sqrt 0) into 0 8.253 * [backup-simplify]: Simplify (/ (- +nan.0) (* 2 (sqrt 0))) into +nan.0 8.253 * [taylor]: Taking taylor expansion of (sqrt (* (+ (sqrt (/ -1 x)) 1) (* (- (sqrt (/ -1 x)) 1) (- 1 (/ 1 x))))) in x 8.253 * [taylor]: Taking taylor expansion of (* (+ (sqrt (/ -1 x)) 1) (* (- (sqrt (/ -1 x)) 1) (- 1 (/ 1 x)))) in x 8.253 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) 1) in x 8.253 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 8.254 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.254 * [taylor]: Taking taylor expansion of -1 in x 8.254 * [backup-simplify]: Simplify -1 into -1 8.254 * [taylor]: Taking taylor expansion of x in x 8.254 * [backup-simplify]: Simplify 0 into 0 8.254 * [backup-simplify]: Simplify 1 into 1 8.254 * [backup-simplify]: Simplify (/ -1 1) into -1 8.254 * [backup-simplify]: Simplify (sqrt 0) into 0 8.256 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 8.256 * [taylor]: Taking taylor expansion of 1 in x 8.256 * [backup-simplify]: Simplify 1 into 1 8.256 * [taylor]: Taking taylor expansion of (* (- (sqrt (/ -1 x)) 1) (- 1 (/ 1 x))) in x 8.256 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) 1) in x 8.256 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 8.256 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.256 * [taylor]: Taking taylor expansion of -1 in x 8.256 * [backup-simplify]: Simplify -1 into -1 8.256 * [taylor]: Taking taylor expansion of x in x 8.256 * [backup-simplify]: Simplify 0 into 0 8.256 * [backup-simplify]: Simplify 1 into 1 8.256 * [backup-simplify]: Simplify (/ -1 1) into -1 8.257 * [backup-simplify]: Simplify (sqrt 0) into 0 8.258 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 8.258 * [taylor]: Taking taylor expansion of 1 in x 8.258 * [backup-simplify]: Simplify 1 into 1 8.258 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 8.258 * [taylor]: Taking taylor expansion of 1 in x 8.258 * [backup-simplify]: Simplify 1 into 1 8.258 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.258 * [taylor]: Taking taylor expansion of x in x 8.258 * [backup-simplify]: Simplify 0 into 0 8.258 * [backup-simplify]: Simplify 1 into 1 8.259 * [backup-simplify]: Simplify (/ 1 1) into 1 8.259 * [backup-simplify]: Simplify (+ 0 0) into 0 8.260 * [backup-simplify]: Simplify (+ 0 0) into 0 8.260 * [backup-simplify]: Simplify (- 1) into -1 8.260 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.261 * [backup-simplify]: Simplify (* 0 -1) into 0 8.261 * [backup-simplify]: Simplify (* 0 0) into 0 8.261 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.262 * [backup-simplify]: Simplify (- 0) into 0 8.262 * [backup-simplify]: Simplify (+ 1 0) into 1 8.262 * [backup-simplify]: Simplify (- 1) into -1 8.262 * [backup-simplify]: Simplify (+ +nan.0 -1) into (- +nan.0) 8.264 * [backup-simplify]: Simplify (+ (* 0 1) (* (- +nan.0) -1)) into (- +nan.0) 8.264 * [backup-simplify]: Simplify (+ +nan.0 1) into (- +nan.0) 8.264 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (* (- +nan.0) 0)) into 0 8.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.265 * [backup-simplify]: Simplify (- 0) into 0 8.265 * [backup-simplify]: Simplify (+ 0 0) into 0 8.266 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 8.268 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 8.268 * [backup-simplify]: Simplify (- 0) into 0 8.268 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.271 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- +nan.0) 1) (* (- +nan.0) -1))) into (- +nan.0) 8.271 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 8.273 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 8.273 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.275 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (+ (* (- +nan.0) (- +nan.0)) (* (- +nan.0) 0))) into (- +nan.0) 8.276 * [backup-simplify]: Simplify (sqrt 0) into 0 8.277 * [backup-simplify]: Simplify (/ (- +nan.0) (* 2 (sqrt 0))) into +nan.0 8.277 * [backup-simplify]: Simplify 0 into 0 8.277 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.278 * [backup-simplify]: Simplify (- 0) into 0 8.278 * [backup-simplify]: Simplify (+ 0 0) into 0 8.278 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.281 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 8.281 * [backup-simplify]: Simplify (- 0) into 0 8.281 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.285 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- +nan.0) 0) (+ (* (- +nan.0) 1) (* (- +nan.0) -1)))) into (- +nan.0) 8.285 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.288 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 8.288 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.294 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (+ (* (- +nan.0) (- +nan.0)) (+ (* (- +nan.0) (- +nan.0)) (* (- +nan.0) 0)))) into (- +nan.0) 8.297 * [backup-simplify]: Simplify (/ (- (- +nan.0) (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 8.297 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.299 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.299 * [backup-simplify]: Simplify (- 0) into 0 8.300 * [backup-simplify]: Simplify (+ 0 0) into 0 8.301 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.305 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 8.306 * [backup-simplify]: Simplify (- 0) into 0 8.306 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.314 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- +nan.0) 0) (+ (* (- +nan.0) 0) (+ (* (- +nan.0) 1) (* (- +nan.0) -1))))) into (- +nan.0) 8.314 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.317 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 8.317 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.322 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (+ (* (- +nan.0) (- +nan.0)) (+ (* (- +nan.0) (- +nan.0)) (+ (* (- +nan.0) (- +nan.0)) (* (- +nan.0) 0))))) into (- +nan.0) 8.331 * [backup-simplify]: Simplify (/ (- (- +nan.0) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 8.331 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.331 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 8.331 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 2) 8.331 * [backup-simplify]: Simplify (sqrt (+ (sqrt x) 1)) into (sqrt (+ (sqrt x) 1)) 8.331 * [approximate]: Taking taylor expansion of (sqrt (+ (sqrt x) 1)) in (x) around 0 8.331 * [taylor]: Taking taylor expansion of (sqrt (+ (sqrt x) 1)) in x 8.331 * [taylor]: Taking taylor expansion of (+ (sqrt x) 1) in x 8.331 * [taylor]: Taking taylor expansion of (sqrt x) in x 8.331 * [taylor]: Taking taylor expansion of x in x 8.331 * [backup-simplify]: Simplify 0 into 0 8.331 * [backup-simplify]: Simplify 1 into 1 8.331 * [backup-simplify]: Simplify (sqrt 0) into 0 8.332 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 8.332 * [taylor]: Taking taylor expansion of 1 in x 8.332 * [backup-simplify]: Simplify 1 into 1 8.333 * [backup-simplify]: Simplify (+ 0 1) into 1 8.333 * [backup-simplify]: Simplify (sqrt 1) into 1 8.333 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.334 * [backup-simplify]: Simplify (/ (- +nan.0) (* 2 (sqrt 1))) into +nan.0 8.334 * [taylor]: Taking taylor expansion of (sqrt (+ (sqrt x) 1)) in x 8.334 * [taylor]: Taking taylor expansion of (+ (sqrt x) 1) in x 8.334 * [taylor]: Taking taylor expansion of (sqrt x) in x 8.334 * [taylor]: Taking taylor expansion of x in x 8.334 * [backup-simplify]: Simplify 0 into 0 8.334 * [backup-simplify]: Simplify 1 into 1 8.335 * [backup-simplify]: Simplify (sqrt 0) into 0 8.335 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 8.335 * [taylor]: Taking taylor expansion of 1 in x 8.335 * [backup-simplify]: Simplify 1 into 1 8.336 * [backup-simplify]: Simplify (+ 0 1) into 1 8.336 * [backup-simplify]: Simplify (sqrt 1) into 1 8.336 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.337 * [backup-simplify]: Simplify (/ (- +nan.0) (* 2 (sqrt 1))) into +nan.0 8.337 * [backup-simplify]: Simplify 1 into 1 8.337 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.339 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 8.339 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.342 * [backup-simplify]: Simplify (/ (- (- +nan.0) (pow +nan.0 2) (+)) (* 2 1)) into +nan.0 8.342 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.342 * [backup-simplify]: Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 8.342 * [backup-simplify]: Simplify (sqrt (+ (sqrt (/ 1 x)) 1)) into (sqrt (+ (sqrt (/ 1 x)) 1)) 8.342 * [approximate]: Taking taylor expansion of (sqrt (+ (sqrt (/ 1 x)) 1)) in (x) around 0 8.342 * [taylor]: Taking taylor expansion of (sqrt (+ (sqrt (/ 1 x)) 1)) in x 8.342 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) 1) in x 8.342 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 8.343 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.343 * [taylor]: Taking taylor expansion of x in x 8.343 * [backup-simplify]: Simplify 0 into 0 8.343 * [backup-simplify]: Simplify 1 into 1 8.343 * [backup-simplify]: Simplify (/ 1 1) into 1 8.343 * [backup-simplify]: Simplify (sqrt 0) into 0 8.345 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 8.345 * [taylor]: Taking taylor expansion of 1 in x 8.345 * [backup-simplify]: Simplify 1 into 1 8.345 * [backup-simplify]: Simplify (+ 0 0) into 0 8.346 * [backup-simplify]: Simplify (+ +nan.0 1) into (- +nan.0) 8.347 * [backup-simplify]: Simplify (sqrt (- +nan.0)) into (sqrt +nan.0) 8.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.351 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 8.351 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.354 * [backup-simplify]: Simplify (/ (- +nan.0) (* 2 (sqrt (- +nan.0)))) into (/ +nan.0 (sqrt +nan.0)) 8.354 * [taylor]: Taking taylor expansion of (sqrt (+ (sqrt (/ 1 x)) 1)) in x 8.354 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) 1) in x 8.354 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 8.354 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.354 * [taylor]: Taking taylor expansion of x in x 8.354 * [backup-simplify]: Simplify 0 into 0 8.354 * [backup-simplify]: Simplify 1 into 1 8.354 * [backup-simplify]: Simplify (/ 1 1) into 1 8.355 * [backup-simplify]: Simplify (sqrt 0) into 0 8.356 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 8.356 * [taylor]: Taking taylor expansion of 1 in x 8.356 * [backup-simplify]: Simplify 1 into 1 8.356 * [backup-simplify]: Simplify (+ 0 0) into 0 8.357 * [backup-simplify]: Simplify (+ +nan.0 1) into (- +nan.0) 8.358 * [backup-simplify]: Simplify (sqrt (- +nan.0)) into (sqrt +nan.0) 8.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.361 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 8.362 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.364 * [backup-simplify]: Simplify (/ (- +nan.0) (* 2 (sqrt (- +nan.0)))) into (/ +nan.0 (sqrt +nan.0)) 8.365 * [backup-simplify]: Simplify (sqrt +nan.0) into (sqrt +nan.0) 8.366 * [backup-simplify]: Simplify (/ +nan.0 (sqrt +nan.0)) into (/ +nan.0 (sqrt +nan.0)) 8.367 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.371 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 8.371 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.377 * [backup-simplify]: Simplify (/ (- (- +nan.0) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) 8.384 * [backup-simplify]: Simplify (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) into (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) 8.392 * [backup-simplify]: Simplify (+ (* (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (pow (/ 1 x) 2)) (+ (* (/ +nan.0 (sqrt +nan.0)) (/ 1 x)) (sqrt +nan.0))) into (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0))))))))) 8.393 * [backup-simplify]: Simplify (sqrt (+ (sqrt (/ 1 (- x))) 1)) into (sqrt (+ (sqrt (/ -1 x)) 1)) 8.393 * [approximate]: Taking taylor expansion of (sqrt (+ (sqrt (/ -1 x)) 1)) in (x) around 0 8.393 * [taylor]: Taking taylor expansion of (sqrt (+ (sqrt (/ -1 x)) 1)) in x 8.393 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) 1) in x 8.393 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 8.393 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.393 * [taylor]: Taking taylor expansion of -1 in x 8.393 * [backup-simplify]: Simplify -1 into -1 8.393 * [taylor]: Taking taylor expansion of x in x 8.393 * [backup-simplify]: Simplify 0 into 0 8.393 * [backup-simplify]: Simplify 1 into 1 8.393 * [backup-simplify]: Simplify (/ -1 1) into -1 8.394 * [backup-simplify]: Simplify (sqrt 0) into 0 8.395 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 8.395 * [taylor]: Taking taylor expansion of 1 in x 8.395 * [backup-simplify]: Simplify 1 into 1 8.395 * [backup-simplify]: Simplify (+ 0 0) into 0 8.396 * [backup-simplify]: Simplify (+ +nan.0 1) into (- +nan.0) 8.397 * [backup-simplify]: Simplify (sqrt (- +nan.0)) into (sqrt +nan.0) 8.397 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 8.400 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 8.401 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.404 * [backup-simplify]: Simplify (/ (- +nan.0) (* 2 (sqrt (- +nan.0)))) into (/ +nan.0 (sqrt +nan.0)) 8.404 * [taylor]: Taking taylor expansion of (sqrt (+ (sqrt (/ -1 x)) 1)) in x 8.404 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) 1) in x 8.404 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 8.404 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.404 * [taylor]: Taking taylor expansion of -1 in x 8.404 * [backup-simplify]: Simplify -1 into -1 8.404 * [taylor]: Taking taylor expansion of x in x 8.404 * [backup-simplify]: Simplify 0 into 0 8.404 * [backup-simplify]: Simplify 1 into 1 8.405 * [backup-simplify]: Simplify (/ -1 1) into -1 8.405 * [backup-simplify]: Simplify (sqrt 0) into 0 8.406 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 8.406 * [taylor]: Taking taylor expansion of 1 in x 8.406 * [backup-simplify]: Simplify 1 into 1 8.407 * [backup-simplify]: Simplify (+ 0 0) into 0 8.407 * [backup-simplify]: Simplify (+ +nan.0 1) into (- +nan.0) 8.408 * [backup-simplify]: Simplify (sqrt (- +nan.0)) into (sqrt +nan.0) 8.409 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 8.413 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 8.413 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.416 * [backup-simplify]: Simplify (/ (- +nan.0) (* 2 (sqrt (- +nan.0)))) into (/ +nan.0 (sqrt +nan.0)) 8.417 * [backup-simplify]: Simplify (sqrt +nan.0) into (sqrt +nan.0) 8.418 * [backup-simplify]: Simplify (/ +nan.0 (sqrt +nan.0)) into (/ +nan.0 (sqrt +nan.0)) 8.419 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.423 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 8.423 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.426 * [backup-simplify]: Simplify (/ (- (- +nan.0) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) 8.431 * [backup-simplify]: Simplify (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) into (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) 8.436 * [backup-simplify]: Simplify (+ (* (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (pow (/ 1 (- x)) 2)) (+ (* (/ +nan.0 (sqrt +nan.0)) (/ 1 (- x))) (sqrt +nan.0))) into (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0))))))))) 8.436 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2) 8.436 * [backup-simplify]: Simplify (sqrt (- (sqrt x) 1)) into (sqrt (- (sqrt x) 1)) 8.436 * [approximate]: Taking taylor expansion of (sqrt (- (sqrt x) 1)) in (x) around 0 8.436 * [taylor]: Taking taylor expansion of (sqrt (- (sqrt x) 1)) in x 8.436 * [taylor]: Taking taylor expansion of (- (sqrt x) 1) in x 8.436 * [taylor]: Taking taylor expansion of (sqrt x) in x 8.436 * [taylor]: Taking taylor expansion of x in x 8.436 * [backup-simplify]: Simplify 0 into 0 8.436 * [backup-simplify]: Simplify 1 into 1 8.436 * [backup-simplify]: Simplify (sqrt 0) into 0 8.437 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 8.437 * [taylor]: Taking taylor expansion of 1 in x 8.437 * [backup-simplify]: Simplify 1 into 1 8.438 * [backup-simplify]: Simplify (- 1) into -1 8.438 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.438 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 8.438 * [backup-simplify]: Simplify (- 0) into 0 8.439 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.441 * [backup-simplify]: Simplify (/ (- +nan.0) (* 2 (sqrt -1))) into (/ +nan.0 (sqrt -1)) 8.441 * [taylor]: Taking taylor expansion of (sqrt (- (sqrt x) 1)) in x 8.441 * [taylor]: Taking taylor expansion of (- (sqrt x) 1) in x 8.441 * [taylor]: Taking taylor expansion of (sqrt x) in x 8.441 * [taylor]: Taking taylor expansion of x in x 8.441 * [backup-simplify]: Simplify 0 into 0 8.441 * [backup-simplify]: Simplify 1 into 1 8.441 * [backup-simplify]: Simplify (sqrt 0) into 0 8.443 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 8.443 * [taylor]: Taking taylor expansion of 1 in x 8.443 * [backup-simplify]: Simplify 1 into 1 8.443 * [backup-simplify]: Simplify (- 1) into -1 8.443 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.444 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 8.444 * [backup-simplify]: Simplify (- 0) into 0 8.445 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.447 * [backup-simplify]: Simplify (/ (- +nan.0) (* 2 (sqrt -1))) into (/ +nan.0 (sqrt -1)) 8.447 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 8.448 * [backup-simplify]: Simplify (/ +nan.0 (sqrt -1)) into (/ +nan.0 (sqrt -1)) 8.451 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 8.451 * [backup-simplify]: Simplify (- 0) into 0 8.452 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.465 * [backup-simplify]: Simplify (/ (- (- +nan.0) (pow (/ +nan.0 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt -1) 2))) (- +nan.0)) (sqrt -1))) 8.472 * [backup-simplify]: Simplify (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt -1) 2))) (- +nan.0)) (sqrt -1))) into (/ +nan.0 (sqrt -1)) 8.474 * [backup-simplify]: Simplify (+ (* (/ +nan.0 (sqrt -1)) (pow x 2)) (+ (* (/ +nan.0 (sqrt -1)) x) (sqrt -1))) into (- (sqrt -1) (+ (* +nan.0 (/ x (sqrt -1))) (- (* +nan.0 (/ (pow x 2) (sqrt -1)))))) 8.474 * [backup-simplify]: Simplify (sqrt (- (sqrt (/ 1 x)) 1)) into (sqrt (- (sqrt (/ 1 x)) 1)) 8.474 * [approximate]: Taking taylor expansion of (sqrt (- (sqrt (/ 1 x)) 1)) in (x) around 0 8.474 * [taylor]: Taking taylor expansion of (sqrt (- (sqrt (/ 1 x)) 1)) in x 8.474 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) 1) in x 8.474 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 8.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.474 * [taylor]: Taking taylor expansion of x in x 8.474 * [backup-simplify]: Simplify 0 into 0 8.474 * [backup-simplify]: Simplify 1 into 1 8.475 * [backup-simplify]: Simplify (/ 1 1) into 1 8.475 * [backup-simplify]: Simplify (sqrt 0) into 0 8.477 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 8.477 * [taylor]: Taking taylor expansion of 1 in x 8.477 * [backup-simplify]: Simplify 1 into 1 8.477 * [backup-simplify]: Simplify (+ 0 0) into 0 8.478 * [backup-simplify]: Simplify (- 1) into -1 8.478 * [backup-simplify]: Simplify (+ +nan.0 -1) into (- +nan.0) 8.479 * [backup-simplify]: Simplify (sqrt (- +nan.0)) into (sqrt +nan.0) 8.480 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.483 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 8.483 * [backup-simplify]: Simplify (- 0) into 0 8.483 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.486 * [backup-simplify]: Simplify (/ (- +nan.0) (* 2 (sqrt (- +nan.0)))) into (/ +nan.0 (sqrt +nan.0)) 8.486 * [taylor]: Taking taylor expansion of (sqrt (- (sqrt (/ 1 x)) 1)) in x 8.486 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) 1) in x 8.486 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 8.486 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.486 * [taylor]: Taking taylor expansion of x in x 8.486 * [backup-simplify]: Simplify 0 into 0 8.486 * [backup-simplify]: Simplify 1 into 1 8.486 * [backup-simplify]: Simplify (/ 1 1) into 1 8.487 * [backup-simplify]: Simplify (sqrt 0) into 0 8.488 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 8.488 * [taylor]: Taking taylor expansion of 1 in x 8.488 * [backup-simplify]: Simplify 1 into 1 8.489 * [backup-simplify]: Simplify (+ 0 0) into 0 8.489 * [backup-simplify]: Simplify (- 1) into -1 8.489 * [backup-simplify]: Simplify (+ +nan.0 -1) into (- +nan.0) 8.490 * [backup-simplify]: Simplify (sqrt (- +nan.0)) into (sqrt +nan.0) 8.491 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.494 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 8.494 * [backup-simplify]: Simplify (- 0) into 0 8.495 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.497 * [backup-simplify]: Simplify (/ (- +nan.0) (* 2 (sqrt (- +nan.0)))) into (/ +nan.0 (sqrt +nan.0)) 8.498 * [backup-simplify]: Simplify (sqrt +nan.0) into (sqrt +nan.0) 8.498 * [backup-simplify]: Simplify (/ +nan.0 (sqrt +nan.0)) into (/ +nan.0 (sqrt +nan.0)) 8.499 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.503 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 8.504 * [backup-simplify]: Simplify (- 0) into 0 8.504 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.510 * [backup-simplify]: Simplify (/ (- (- +nan.0) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) 8.515 * [backup-simplify]: Simplify (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) into (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) 8.520 * [backup-simplify]: Simplify (+ (* (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (pow (/ 1 x) 2)) (+ (* (/ +nan.0 (sqrt +nan.0)) (/ 1 x)) (sqrt +nan.0))) into (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0))))))))) 8.520 * [backup-simplify]: Simplify (sqrt (- (sqrt (/ 1 (- x))) 1)) into (sqrt (- (sqrt (/ -1 x)) 1)) 8.520 * [approximate]: Taking taylor expansion of (sqrt (- (sqrt (/ -1 x)) 1)) in (x) around 0 8.520 * [taylor]: Taking taylor expansion of (sqrt (- (sqrt (/ -1 x)) 1)) in x 8.520 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) 1) in x 8.520 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 8.520 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.520 * [taylor]: Taking taylor expansion of -1 in x 8.520 * [backup-simplify]: Simplify -1 into -1 8.520 * [taylor]: Taking taylor expansion of x in x 8.520 * [backup-simplify]: Simplify 0 into 0 8.520 * [backup-simplify]: Simplify 1 into 1 8.521 * [backup-simplify]: Simplify (/ -1 1) into -1 8.521 * [backup-simplify]: Simplify (sqrt 0) into 0 8.522 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 8.522 * [taylor]: Taking taylor expansion of 1 in x 8.522 * [backup-simplify]: Simplify 1 into 1 8.522 * [backup-simplify]: Simplify (+ 0 0) into 0 8.522 * [backup-simplify]: Simplify (- 1) into -1 8.522 * [backup-simplify]: Simplify (+ +nan.0 -1) into (- +nan.0) 8.523 * [backup-simplify]: Simplify (sqrt (- +nan.0)) into (sqrt +nan.0) 8.523 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 8.525 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 8.525 * [backup-simplify]: Simplify (- 0) into 0 8.526 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.527 * [backup-simplify]: Simplify (/ (- +nan.0) (* 2 (sqrt (- +nan.0)))) into (/ +nan.0 (sqrt +nan.0)) 8.527 * [taylor]: Taking taylor expansion of (sqrt (- (sqrt (/ -1 x)) 1)) in x 8.527 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) 1) in x 8.527 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 8.527 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.527 * [taylor]: Taking taylor expansion of -1 in x 8.527 * [backup-simplify]: Simplify -1 into -1 8.527 * [taylor]: Taking taylor expansion of x in x 8.527 * [backup-simplify]: Simplify 0 into 0 8.527 * [backup-simplify]: Simplify 1 into 1 8.528 * [backup-simplify]: Simplify (/ -1 1) into -1 8.528 * [backup-simplify]: Simplify (sqrt 0) into 0 8.529 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 8.529 * [taylor]: Taking taylor expansion of 1 in x 8.529 * [backup-simplify]: Simplify 1 into 1 8.529 * [backup-simplify]: Simplify (+ 0 0) into 0 8.529 * [backup-simplify]: Simplify (- 1) into -1 8.529 * [backup-simplify]: Simplify (+ +nan.0 -1) into (- +nan.0) 8.530 * [backup-simplify]: Simplify (sqrt (- +nan.0)) into (sqrt +nan.0) 8.530 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 8.532 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 8.532 * [backup-simplify]: Simplify (- 0) into 0 8.533 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.534 * [backup-simplify]: Simplify (/ (- +nan.0) (* 2 (sqrt (- +nan.0)))) into (/ +nan.0 (sqrt +nan.0)) 8.534 * [backup-simplify]: Simplify (sqrt +nan.0) into (sqrt +nan.0) 8.535 * [backup-simplify]: Simplify (/ +nan.0 (sqrt +nan.0)) into (/ +nan.0 (sqrt +nan.0)) 8.535 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.538 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 8.538 * [backup-simplify]: Simplify (- 0) into 0 8.538 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.541 * [backup-simplify]: Simplify (/ (- (- +nan.0) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) 8.545 * [backup-simplify]: Simplify (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) into (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) 8.551 * [backup-simplify]: Simplify (+ (* (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (pow (/ 1 (- x)) 2)) (+ (* (/ +nan.0 (sqrt +nan.0)) (/ 1 (- x))) (sqrt +nan.0))) into (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0))))))))) 8.551 * * * [progress]: simplifying candidates 8.552 * * * * [progress]: [ 1 / 155 ] simplifiying candidate # 8.552 * [simplify]: Simplifying (* (+ x 1) (+ (sqrt x) 1)) 8.552 * * [simplify]: iters left: 5 (6 enodes) 8.555 * * [simplify]: iters left: 4 (29 enodes) 8.567 * * [simplify]: iters left: 3 (60 enodes) 8.592 * * [simplify]: iters left: 2 (84 enodes) 8.623 * * [simplify]: iters left: 1 (150 enodes) 8.689 * * [simplify]: Extracting #0: cost 1 inf + 0 8.689 * * [simplify]: Extracting #1: cost 17 inf + 0 8.689 * * [simplify]: Extracting #2: cost 30 inf + 2 8.690 * * [simplify]: Extracting #3: cost 18 inf + 1142 8.692 * * [simplify]: Extracting #4: cost 1 inf + 3410 8.694 * * [simplify]: Extracting #5: cost 0 inf + 3490 8.696 * [simplify]: Simplified to (* (+ 1 (sqrt x)) (+ 1 x)) 8.696 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (pow (* (+ 1 (sqrt x)) (+ 1 x)) 1/2) (sqrt (- (sqrt x) 1)))))) 8.696 * * * * [progress]: [ 2 / 155 ] simplifiying candidate # 8.697 * [simplify]: Simplifying (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) 8.697 * * [simplify]: iters left: 6 (8 enodes) 8.701 * * [simplify]: iters left: 5 (29 enodes) 8.713 * * [simplify]: iters left: 4 (31 enodes) 8.721 * * [simplify]: Extracting #0: cost 1 inf + 0 8.721 * * [simplify]: Extracting #1: cost 4 inf + 0 8.721 * * [simplify]: Extracting #2: cost 8 inf + 0 8.722 * * [simplify]: Extracting #3: cost 13 inf + 0 8.722 * * [simplify]: Extracting #4: cost 12 inf + 2 8.722 * * [simplify]: Extracting #5: cost 6 inf + 332 8.722 * * [simplify]: Extracting #6: cost 1 inf + 982 8.723 * * [simplify]: Extracting #7: cost 0 inf + 1224 8.723 * [simplify]: Simplified to (* (sqrt (+ 1 x)) (sqrt (+ 1 (sqrt x)))) 8.723 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (pow (* (sqrt (+ 1 x)) (sqrt (+ 1 (sqrt x)))) 1) (sqrt (- (sqrt x) 1)))))) 8.723 * * * * [progress]: [ 3 / 155 ] simplifiying candidate # 8.724 * [simplify]: Simplifying (* (+ x 1) (+ (sqrt x) 1)) 8.724 * * [simplify]: iters left: 5 (6 enodes) 8.726 * * [simplify]: iters left: 4 (29 enodes) 8.732 * * [simplify]: iters left: 3 (60 enodes) 8.742 * * [simplify]: iters left: 2 (84 enodes) 8.765 * * [simplify]: iters left: 1 (150 enodes) 8.835 * * [simplify]: Extracting #0: cost 1 inf + 0 8.835 * * [simplify]: Extracting #1: cost 17 inf + 0 8.835 * * [simplify]: Extracting #2: cost 30 inf + 2 8.836 * * [simplify]: Extracting #3: cost 18 inf + 1142 8.836 * * [simplify]: Extracting #4: cost 1 inf + 3410 8.838 * * [simplify]: Extracting #5: cost 0 inf + 3490 8.839 * [simplify]: Simplified to (* (+ 1 (sqrt x)) (+ 1 x)) 8.839 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (pow (* (+ 1 (sqrt x)) (+ 1 x)) (/ 1 2)) (sqrt (- (sqrt x) 1)))))) 8.839 * [simplify]: Simplifying (/ 1 2) 8.839 * * [simplify]: iters left: 2 (3 enodes) 8.841 * * [simplify]: iters left: 1 (12 enodes) 8.844 * * [simplify]: Extracting #0: cost 1 inf + 0 8.844 * * [simplify]: Extracting #1: cost 0 inf + 1 8.844 * [simplify]: Simplified to 1/2 8.844 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (log (+ x (* (pow (* (+ x 1) (+ (sqrt x) 1)) 1/2) (sqrt (- (sqrt x) 1)))))) 8.844 * * * * [progress]: [ 4 / 155 ] simplifiying candidate # 8.844 * * * * [progress]: [ 5 / 155 ] simplifiying candidate # 8.844 * [simplify]: Simplifying (+ (log (sqrt (+ x 1))) (log (sqrt (+ (sqrt x) 1)))) 8.844 * * [simplify]: iters left: 6 (10 enodes) 8.846 * * [simplify]: iters left: 5 (35 enodes) 8.851 * * [simplify]: iters left: 4 (37 enodes) 8.857 * * [simplify]: Extracting #0: cost 1 inf + 0 8.857 * * [simplify]: Extracting #1: cost 4 inf + 0 8.857 * * [simplify]: Extracting #2: cost 8 inf + 0 8.857 * * [simplify]: Extracting #3: cost 12 inf + 0 8.857 * * [simplify]: Extracting #4: cost 17 inf + 0 8.857 * * [simplify]: Extracting #5: cost 16 inf + 2 8.857 * * [simplify]: Extracting #6: cost 12 inf + 209 8.857 * * [simplify]: Extracting #7: cost 4 inf + 1044 8.858 * * [simplify]: Extracting #8: cost 0 inf + 2192 8.858 * [simplify]: Simplified to (+ (log (sqrt (+ 1 (sqrt x)))) (log (sqrt (+ 1 x)))) 8.858 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (exp (+ (log (sqrt (+ 1 (sqrt x)))) (log (sqrt (+ 1 x))))) (sqrt (- (sqrt x) 1)))))) 8.858 * * * * [progress]: [ 6 / 155 ] simplifiying candidate # 8.858 * * * * [progress]: [ 7 / 155 ] simplifiying candidate # 8.858 * * * * [progress]: [ 8 / 155 ] simplifiying candidate # 8.858 * [simplify]: Simplifying (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (+ (sqrt x) 1)) (sqrt (+ (sqrt x) 1))) (sqrt (+ (sqrt x) 1)))) 8.858 * * [simplify]: iters left: 6 (12 enodes) 8.862 * * [simplify]: iters left: 5 (43 enodes) 8.877 * * [simplify]: iters left: 4 (100 enodes) 8.910 * * [simplify]: iters left: 3 (270 enodes) 9.091 * * [simplify]: Extracting #0: cost 1 inf + 0 9.091 * * [simplify]: Extracting #1: cost 45 inf + 0 9.091 * * [simplify]: Extracting #2: cost 171 inf + 1 9.092 * * [simplify]: Extracting #3: cost 188 inf + 253 9.094 * * [simplify]: Extracting #4: cost 130 inf + 12162 9.101 * * [simplify]: Extracting #5: cost 35 inf + 39850 9.111 * * [simplify]: Extracting #6: cost 0 inf + 50113 9.121 * [simplify]: Simplified to (* (* (sqrt (+ 1 x)) (+ 1 x)) (* (+ 1 (sqrt x)) (sqrt (+ 1 (sqrt x))))) 9.121 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (cbrt (* (* (sqrt (+ 1 x)) (+ 1 x)) (* (+ 1 (sqrt x)) (sqrt (+ 1 (sqrt x)))))) (sqrt (- (sqrt x) 1)))))) 9.121 * * * * [progress]: [ 9 / 155 ] simplifiying candidate # 9.122 * * * * [progress]: [ 10 / 155 ] simplifiying candidate # 9.122 * * * * [progress]: [ 11 / 155 ] simplifiying candidate # 9.122 * [simplify]: Simplifying (* (+ x 1) (+ (sqrt x) 1)) 9.122 * * [simplify]: iters left: 5 (6 enodes) 9.124 * * [simplify]: iters left: 4 (29 enodes) 9.130 * * [simplify]: iters left: 3 (60 enodes) 9.140 * * [simplify]: iters left: 2 (84 enodes) 9.160 * * [simplify]: iters left: 1 (150 enodes) 9.201 * * [simplify]: Extracting #0: cost 1 inf + 0 9.201 * * [simplify]: Extracting #1: cost 17 inf + 0 9.201 * * [simplify]: Extracting #2: cost 30 inf + 2 9.202 * * [simplify]: Extracting #3: cost 18 inf + 1142 9.203 * * [simplify]: Extracting #4: cost 1 inf + 3410 9.206 * * [simplify]: Extracting #5: cost 0 inf + 3490 9.208 * [simplify]: Simplified to (* (+ 1 (sqrt x)) (+ 1 x)) 9.208 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (sqrt (* (+ 1 (sqrt x)) (+ 1 x))) (sqrt (- (sqrt x) 1)))))) 9.208 * * * * [progress]: [ 12 / 155 ] simplifiying candidate # 9.208 * * * * [progress]: [ 13 / 155 ] simplifiying candidate # 9.208 * [simplify]: Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (pow (sqrt x) 3) (pow 1 3)))) 9.209 * * [simplify]: iters left: 6 (12 enodes) 9.212 * * [simplify]: iters left: 5 (54 enodes) 9.222 * * [simplify]: iters left: 4 (81 enodes) 9.243 * * [simplify]: iters left: 3 (130 enodes) 9.290 * * [simplify]: iters left: 2 (227 enodes) 9.368 * * [simplify]: iters left: 1 (425 enodes) 9.519 * * [simplify]: Extracting #0: cost 1 inf + 0 9.519 * * [simplify]: Extracting #1: cost 4 inf + 0 9.519 * * [simplify]: Extracting #2: cost 8 inf + 0 9.519 * * [simplify]: Extracting #3: cost 13 inf + 0 9.519 * * [simplify]: Extracting #4: cost 41 inf + 1 9.520 * * [simplify]: Extracting #5: cost 118 inf + 45 9.521 * * [simplify]: Extracting #6: cost 122 inf + 1124 9.523 * * [simplify]: Extracting #7: cost 86 inf + 12619 9.530 * * [simplify]: Extracting #8: cost 16 inf + 52645 9.540 * * [simplify]: Extracting #9: cost 0 inf + 63404 9.549 * [simplify]: Simplified to (* (sqrt (+ 1 (* (sqrt x) x))) (sqrt (+ 1 (* (* x x) x)))) 9.550 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (/ (* (sqrt (+ 1 (* (sqrt x) x))) (sqrt (+ 1 (* (* x x) x)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* (sqrt x) (sqrt x)) (- (* 1 1) (* (sqrt x) 1)))))) (sqrt (- (sqrt x) 1)))))) 9.550 * [simplify]: Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* (sqrt x) (sqrt x)) (- (* 1 1) (* (sqrt x) 1))))) 9.551 * * [simplify]: iters left: 6 (15 enodes) 9.559 * * [simplify]: iters left: 5 (51 enodes) 9.574 * * [simplify]: iters left: 4 (88 enodes) 9.588 * * [simplify]: iters left: 3 (126 enodes) 9.615 * * [simplify]: iters left: 2 (149 enodes) 9.637 * * [simplify]: iters left: 1 (184 enodes) 9.678 * * [simplify]: Extracting #0: cost 1 inf + 0 9.678 * * [simplify]: Extracting #1: cost 4 inf + 0 9.678 * * [simplify]: Extracting #2: cost 8 inf + 0 9.678 * * [simplify]: Extracting #3: cost 32 inf + 0 9.678 * * [simplify]: Extracting #4: cost 43 inf + 289 9.680 * * [simplify]: Extracting #5: cost 10 inf + 2820 9.681 * * [simplify]: Extracting #6: cost 1 inf + 4074 9.684 * * [simplify]: Extracting #7: cost 0 inf + 4436 9.686 * [simplify]: Simplified to (* (sqrt (+ (- 1 x) (* x x))) (sqrt (+ x (- 1 (sqrt x))))) 9.686 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (log (+ x (* (/ (* (sqrt (+ 1 (* (sqrt x) x))) (sqrt (+ 1 (* (* x x) x)))) (* (sqrt (+ (- 1 x) (* x x))) (sqrt (+ x (- 1 (sqrt x)))))) (sqrt (- (sqrt x) 1)))))) 9.686 * * * * [progress]: [ 14 / 155 ] simplifiying candidate # 9.687 * [simplify]: Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* (sqrt x) (sqrt x)) (* 1 1)))) 9.687 * * [simplify]: iters left: 6 (13 enodes) 9.695 * * [simplify]: iters left: 5 (49 enodes) 9.711 * * [simplify]: iters left: 4 (71 enodes) 9.735 * * [simplify]: iters left: 3 (97 enodes) 9.764 * * [simplify]: iters left: 2 (138 enodes) 9.791 * * [simplify]: iters left: 1 (232 enodes) 9.860 * * [simplify]: Extracting #0: cost 1 inf + 0 9.860 * * [simplify]: Extracting #1: cost 4 inf + 0 9.860 * * [simplify]: Extracting #2: cost 8 inf + 0 9.860 * * [simplify]: Extracting #3: cost 14 inf + 0 9.860 * * [simplify]: Extracting #4: cost 28 inf + 3 9.861 * * [simplify]: Extracting #5: cost 63 inf + 212 9.861 * * [simplify]: Extracting #6: cost 53 inf + 1967 9.862 * * [simplify]: Extracting #7: cost 33 inf + 10578 9.864 * * [simplify]: Extracting #8: cost 1 inf + 28184 9.866 * * [simplify]: Extracting #9: cost 0 inf + 28607 9.868 * [simplify]: Simplified to (* (sqrt (+ x -1)) (sqrt (+ 1 (* (* x x) x)))) 9.868 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (/ (* (sqrt (+ x -1)) (sqrt (+ 1 (* (* x x) x)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- (sqrt x) 1)))) (sqrt (- (sqrt x) 1)))))) 9.868 * [simplify]: Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- (sqrt x) 1))) 9.869 * * [simplify]: iters left: 6 (12 enodes) 9.875 * * [simplify]: iters left: 5 (43 enodes) 9.891 * * [simplify]: iters left: 4 (62 enodes) 9.909 * * [simplify]: iters left: 3 (80 enodes) 9.931 * * [simplify]: iters left: 2 (94 enodes) 9.960 * * [simplify]: iters left: 1 (112 enodes) 9.990 * * [simplify]: Extracting #0: cost 1 inf + 0 9.990 * * [simplify]: Extracting #1: cost 4 inf + 0 9.990 * * [simplify]: Extracting #2: cost 8 inf + 0 9.990 * * [simplify]: Extracting #3: cost 24 inf + 0 9.991 * * [simplify]: Extracting #4: cost 26 inf + 412 9.991 * * [simplify]: Extracting #5: cost 7 inf + 1720 9.992 * * [simplify]: Extracting #6: cost 1 inf + 2693 9.992 * * [simplify]: Extracting #7: cost 0 inf + 3016 9.993 * [simplify]: Simplified to (* (sqrt (- 1 (- x (* x x)))) (sqrt (+ (sqrt x) -1))) 9.993 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (log (+ x (* (/ (* (sqrt (+ x -1)) (sqrt (+ 1 (* (* x x) x)))) (* (sqrt (- 1 (- x (* x x)))) (sqrt (+ (sqrt x) -1)))) (sqrt (- (sqrt x) 1)))))) 9.993 * * * * [progress]: [ 15 / 155 ] simplifiying candidate # 9.993 * [simplify]: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ (pow (sqrt x) 3) (pow 1 3)))) 9.994 * * [simplify]: iters left: 6 (13 enodes) 9.998 * * [simplify]: iters left: 5 (51 enodes) 10.007 * * [simplify]: iters left: 4 (72 enodes) 10.026 * * [simplify]: iters left: 3 (105 enodes) 10.043 * * [simplify]: iters left: 2 (162 enodes) 10.099 * * [simplify]: iters left: 1 (293 enodes) 10.195 * * [simplify]: Extracting #0: cost 1 inf + 0 10.195 * * [simplify]: Extracting #1: cost 4 inf + 0 10.195 * * [simplify]: Extracting #2: cost 8 inf + 0 10.195 * * [simplify]: Extracting #3: cost 32 inf + 0 10.195 * * [simplify]: Extracting #4: cost 48 inf + 250 10.196 * * [simplify]: Extracting #5: cost 75 inf + 1191 10.198 * * [simplify]: Extracting #6: cost 57 inf + 6205 10.203 * * [simplify]: Extracting #7: cost 24 inf + 21642 10.209 * * [simplify]: Extracting #8: cost 3 inf + 33281 10.215 * * [simplify]: Extracting #9: cost 0 inf + 35041 10.222 * [simplify]: Simplified to (* (sqrt (- (* x x) 1)) (sqrt (+ (* x (sqrt x)) 1))) 10.222 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (/ (* (sqrt (- (* x x) 1)) (sqrt (+ (* x (sqrt x)) 1))) (* (sqrt (- x 1)) (sqrt (+ (* (sqrt x) (sqrt x)) (- (* 1 1) (* (sqrt x) 1)))))) (sqrt (- (sqrt x) 1)))))) 10.222 * [simplify]: Simplifying (* (sqrt (- x 1)) (sqrt (+ (* (sqrt x) (sqrt x)) (- (* 1 1) (* (sqrt x) 1))))) 10.222 * * [simplify]: iters left: 6 (12 enodes) 10.227 * * [simplify]: iters left: 5 (42 enodes) 10.234 * * [simplify]: iters left: 4 (64 enodes) 10.248 * * [simplify]: iters left: 3 (87 enodes) 10.259 * * [simplify]: iters left: 2 (94 enodes) 10.270 * * [simplify]: iters left: 1 (108 enodes) 10.295 * * [simplify]: Extracting #0: cost 1 inf + 0 10.295 * * [simplify]: Extracting #1: cost 4 inf + 0 10.295 * * [simplify]: Extracting #2: cost 8 inf + 0 10.295 * * [simplify]: Extracting #3: cost 22 inf + 0 10.295 * * [simplify]: Extracting #4: cost 27 inf + 3 10.296 * * [simplify]: Extracting #5: cost 11 inf + 1109 10.297 * * [simplify]: Extracting #6: cost 0 inf + 2569 10.298 * [simplify]: Simplified to (* (sqrt (+ x (- 1 (sqrt x)))) (sqrt (+ x -1))) 10.298 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (log (+ x (* (/ (* (sqrt (- (* x x) 1)) (sqrt (+ (* x (sqrt x)) 1))) (* (sqrt (+ x (- 1 (sqrt x)))) (sqrt (+ x -1)))) (sqrt (- (sqrt x) 1)))))) 10.299 * * * * [progress]: [ 16 / 155 ] simplifiying candidate # 10.299 * [simplify]: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* (sqrt x) (sqrt x)) (* 1 1)))) 10.299 * * [simplify]: iters left: 6 (11 enodes) 10.303 * * [simplify]: iters left: 5 (37 enodes) 10.309 * * [simplify]: iters left: 4 (45 enodes) 10.315 * * [simplify]: iters left: 3 (55 enodes) 10.324 * * [simplify]: iters left: 2 (89 enodes) 10.349 * * [simplify]: iters left: 1 (103 enodes) 10.371 * * [simplify]: Extracting #0: cost 1 inf + 0 10.371 * * [simplify]: Extracting #1: cost 4 inf + 0 10.371 * * [simplify]: Extracting #2: cost 8 inf + 0 10.371 * * [simplify]: Extracting #3: cost 38 inf + 0 10.372 * * [simplify]: Extracting #4: cost 38 inf + 128 10.372 * * [simplify]: Extracting #5: cost 8 inf + 2939 10.373 * * [simplify]: Extracting #6: cost 0 inf + 3993 10.374 * [simplify]: Simplified to (* (sqrt (- x 1)) (sqrt (- (* x x) 1))) 10.374 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (/ (* (sqrt (- x 1)) (sqrt (- (* x x) 1))) (* (sqrt (- x 1)) (sqrt (- (sqrt x) 1)))) (sqrt (- (sqrt x) 1)))))) 10.374 * [simplify]: Simplifying (* (sqrt (- x 1)) (sqrt (- (sqrt x) 1))) 10.374 * * [simplify]: iters left: 6 (8 enodes) 10.377 * * [simplify]: iters left: 5 (31 enodes) 10.381 * * [simplify]: iters left: 4 (35 enodes) 10.386 * * [simplify]: Extracting #0: cost 1 inf + 0 10.387 * * [simplify]: Extracting #1: cost 4 inf + 0 10.387 * * [simplify]: Extracting #2: cost 8 inf + 0 10.387 * * [simplify]: Extracting #3: cost 14 inf + 0 10.387 * * [simplify]: Extracting #4: cost 12 inf + 3 10.387 * * [simplify]: Extracting #5: cost 7 inf + 292 10.387 * * [simplify]: Extracting #6: cost 1 inf + 983 10.387 * * [simplify]: Extracting #7: cost 0 inf + 1225 10.387 * [simplify]: Simplified to (* (sqrt (+ x -1)) (sqrt (+ (sqrt x) -1))) 10.387 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (log (+ x (* (/ (* (sqrt (- x 1)) (sqrt (- (* x x) 1))) (* (sqrt (+ x -1)) (sqrt (+ (sqrt x) -1)))) (sqrt (- (sqrt x) 1)))))) 10.388 * * * * [progress]: [ 17 / 155 ] simplifiying candidate # 10.388 * * * * [progress]: [ 18 / 155 ] simplifiying candidate # 10.388 * [simplify]: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ (sqrt x) 1)))) 10.388 * * [simplify]: iters left: 6 (10 enodes) 10.390 * * [simplify]: iters left: 5 (35 enodes) 10.398 * * [simplify]: iters left: 4 (37 enodes) 10.408 * * [simplify]: Extracting #0: cost 1 inf + 0 10.408 * * [simplify]: Extracting #1: cost 4 inf + 0 10.408 * * [simplify]: Extracting #2: cost 8 inf + 0 10.409 * * [simplify]: Extracting #3: cost 12 inf + 0 10.409 * * [simplify]: Extracting #4: cost 17 inf + 0 10.409 * * [simplify]: Extracting #5: cost 16 inf + 2 10.409 * * [simplify]: Extracting #6: cost 12 inf + 209 10.409 * * [simplify]: Extracting #7: cost 4 inf + 984 10.410 * * [simplify]: Extracting #8: cost 0 inf + 1952 10.410 * [simplify]: Simplified to (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 (sqrt x))))) 10.410 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 (sqrt x))))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ (sqrt x) 1))))) (sqrt (- (sqrt x) 1)))))) 10.411 * [simplify]: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ (sqrt x) 1)))) 10.411 * * [simplify]: iters left: 6 (10 enodes) 10.416 * * [simplify]: iters left: 5 (35 enodes) 10.425 * * [simplify]: iters left: 4 (37 enodes) 10.431 * * [simplify]: Extracting #0: cost 1 inf + 0 10.431 * * [simplify]: Extracting #1: cost 4 inf + 0 10.431 * * [simplify]: Extracting #2: cost 8 inf + 0 10.431 * * [simplify]: Extracting #3: cost 12 inf + 0 10.431 * * [simplify]: Extracting #4: cost 17 inf + 0 10.431 * * [simplify]: Extracting #5: cost 16 inf + 2 10.431 * * [simplify]: Extracting #6: cost 12 inf + 209 10.431 * * [simplify]: Extracting #7: cost 4 inf + 984 10.432 * * [simplify]: Extracting #8: cost 0 inf + 1952 10.432 * [simplify]: Simplified to (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 (sqrt x))))) 10.432 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (log (+ x (* (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ (sqrt x) 1)))) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 (sqrt x)))))) (sqrt (- (sqrt x) 1)))))) 10.432 * * * * [progress]: [ 19 / 155 ] simplifiying candidate # 10.432 * [simplify]: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ (sqrt x) 1)))) 10.432 * * [simplify]: iters left: 6 (10 enodes) 10.435 * * [simplify]: iters left: 5 (35 enodes) 10.440 * * [simplify]: iters left: 4 (37 enodes) 10.445 * * [simplify]: Extracting #0: cost 1 inf + 0 10.445 * * [simplify]: Extracting #1: cost 4 inf + 0 10.445 * * [simplify]: Extracting #2: cost 8 inf + 0 10.445 * * [simplify]: Extracting #3: cost 12 inf + 0 10.445 * * [simplify]: Extracting #4: cost 17 inf + 0 10.445 * * [simplify]: Extracting #5: cost 16 inf + 2 10.445 * * [simplify]: Extracting #6: cost 12 inf + 209 10.445 * * [simplify]: Extracting #7: cost 4 inf + 984 10.446 * * [simplify]: Extracting #8: cost 0 inf + 1952 10.446 * [simplify]: Simplified to (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 (sqrt x))))) 10.446 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 (sqrt x))))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ (sqrt x) 1))))) (sqrt (- (sqrt x) 1)))))) 10.446 * [simplify]: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ (sqrt x) 1)))) 10.446 * * [simplify]: iters left: 6 (10 enodes) 10.449 * * [simplify]: iters left: 5 (35 enodes) 10.460 * * [simplify]: iters left: 4 (37 enodes) 10.470 * * [simplify]: Extracting #0: cost 1 inf + 0 10.470 * * [simplify]: Extracting #1: cost 4 inf + 0 10.470 * * [simplify]: Extracting #2: cost 8 inf + 0 10.470 * * [simplify]: Extracting #3: cost 12 inf + 0 10.471 * * [simplify]: Extracting #4: cost 17 inf + 0 10.471 * * [simplify]: Extracting #5: cost 16 inf + 2 10.471 * * [simplify]: Extracting #6: cost 12 inf + 209 10.471 * * [simplify]: Extracting #7: cost 4 inf + 984 10.472 * * [simplify]: Extracting #8: cost 0 inf + 1952 10.472 * [simplify]: Simplified to (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 (sqrt x))))) 10.472 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (log (+ x (* (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ (sqrt x) 1)))) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 (sqrt x)))))) (sqrt (- (sqrt x) 1)))))) 10.473 * * * * [progress]: [ 20 / 155 ] simplifiying candidate # 10.473 * [simplify]: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ (sqrt x) 1)))) 10.473 * * [simplify]: iters left: 6 (10 enodes) 10.478 * * [simplify]: iters left: 5 (35 enodes) 10.487 * * [simplify]: iters left: 4 (37 enodes) 10.492 * * [simplify]: Extracting #0: cost 1 inf + 0 10.492 * * [simplify]: Extracting #1: cost 4 inf + 0 10.492 * * [simplify]: Extracting #2: cost 8 inf + 0 10.492 * * [simplify]: Extracting #3: cost 12 inf + 0 10.492 * * [simplify]: Extracting #4: cost 17 inf + 0 10.492 * * [simplify]: Extracting #5: cost 16 inf + 2 10.492 * * [simplify]: Extracting #6: cost 12 inf + 209 10.492 * * [simplify]: Extracting #7: cost 4 inf + 984 10.492 * * [simplify]: Extracting #8: cost 0 inf + 1952 10.493 * [simplify]: Simplified to (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 (sqrt x))))) 10.493 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 (sqrt x))))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ (sqrt x) 1))))) (sqrt (- (sqrt x) 1)))))) 10.493 * [simplify]: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ (sqrt x) 1)))) 10.493 * * [simplify]: iters left: 6 (10 enodes) 10.495 * * [simplify]: iters left: 5 (35 enodes) 10.500 * * [simplify]: iters left: 4 (37 enodes) 10.505 * * [simplify]: Extracting #0: cost 1 inf + 0 10.506 * * [simplify]: Extracting #1: cost 4 inf + 0 10.506 * * [simplify]: Extracting #2: cost 8 inf + 0 10.506 * * [simplify]: Extracting #3: cost 12 inf + 0 10.506 * * [simplify]: Extracting #4: cost 17 inf + 0 10.506 * * [simplify]: Extracting #5: cost 16 inf + 2 10.506 * * [simplify]: Extracting #6: cost 12 inf + 209 10.506 * * [simplify]: Extracting #7: cost 4 inf + 984 10.506 * * [simplify]: Extracting #8: cost 0 inf + 1952 10.507 * [simplify]: Simplified to (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 (sqrt x))))) 10.507 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (log (+ x (* (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ (sqrt x) 1)))) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 (sqrt x)))))) (sqrt (- (sqrt x) 1)))))) 10.507 * * * * [progress]: [ 21 / 155 ] simplifiying candidate # 10.507 * [simplify]: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ (sqrt x) 1)))) 10.507 * * [simplify]: iters left: 6 (10 enodes) 10.509 * * [simplify]: iters left: 5 (35 enodes) 10.515 * * [simplify]: iters left: 4 (37 enodes) 10.524 * * [simplify]: Extracting #0: cost 1 inf + 0 10.524 * * [simplify]: Extracting #1: cost 4 inf + 0 10.524 * * [simplify]: Extracting #2: cost 8 inf + 0 10.524 * * [simplify]: Extracting #3: cost 12 inf + 0 10.524 * * [simplify]: Extracting #4: cost 17 inf + 0 10.524 * * [simplify]: Extracting #5: cost 16 inf + 2 10.524 * * [simplify]: Extracting #6: cost 12 inf + 209 10.524 * * [simplify]: Extracting #7: cost 4 inf + 984 10.524 * * [simplify]: Extracting #8: cost 0 inf + 1952 10.525 * [simplify]: Simplified to (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 (sqrt x))))) 10.525 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 (sqrt x))))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ (sqrt x) 1))))) (sqrt (- (sqrt x) 1)))))) 10.525 * [simplify]: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ (sqrt x) 1)))) 10.525 * * [simplify]: iters left: 6 (10 enodes) 10.528 * * [simplify]: iters left: 5 (35 enodes) 10.533 * * [simplify]: iters left: 4 (37 enodes) 10.538 * * [simplify]: Extracting #0: cost 1 inf + 0 10.538 * * [simplify]: Extracting #1: cost 4 inf + 0 10.538 * * [simplify]: Extracting #2: cost 8 inf + 0 10.538 * * [simplify]: Extracting #3: cost 12 inf + 0 10.538 * * [simplify]: Extracting #4: cost 17 inf + 0 10.538 * * [simplify]: Extracting #5: cost 16 inf + 2 10.538 * * [simplify]: Extracting #6: cost 12 inf + 209 10.538 * * [simplify]: Extracting #7: cost 4 inf + 984 10.539 * * [simplify]: Extracting #8: cost 0 inf + 1952 10.539 * [simplify]: Simplified to (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 (sqrt x))))) 10.539 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (log (+ x (* (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ (sqrt x) 1)))) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 (sqrt x)))))) (sqrt (- (sqrt x) 1)))))) 10.539 * * * * [progress]: [ 22 / 155 ] simplifiying candidate # 10.539 * [simplify]: Simplifying (cbrt (sqrt (+ (sqrt x) 1))) 10.539 * * [simplify]: iters left: 5 (6 enodes) 10.541 * * [simplify]: iters left: 4 (21 enodes) 10.544 * * [simplify]: iters left: 3 (23 enodes) 10.548 * * [simplify]: Extracting #0: cost 1 inf + 0 10.548 * * [simplify]: Extracting #1: cost 3 inf + 0 10.548 * * [simplify]: Extracting #2: cost 5 inf + 0 10.548 * * [simplify]: Extracting #3: cost 8 inf + 0 10.548 * * [simplify]: Extracting #4: cost 9 inf + 1 10.548 * * [simplify]: Extracting #5: cost 8 inf + 2 10.548 * * [simplify]: Extracting #6: cost 0 inf + 896 10.548 * [simplify]: Simplified to (cbrt (sqrt (+ (sqrt x) 1))) 10.548 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (log (+ x (* (* (* (sqrt (+ x 1)) (* (cbrt (sqrt (+ (sqrt x) 1))) (cbrt (sqrt (+ (sqrt x) 1))))) (cbrt (sqrt (+ (sqrt x) 1)))) (sqrt (- (sqrt x) 1)))))) 10.548 * * * * [progress]: [ 23 / 155 ] simplifiying candidate # 10.548 * [simplify]: Simplifying (sqrt (cbrt (+ (sqrt x) 1))) 10.548 * * [simplify]: iters left: 5 (6 enodes) 10.551 * * [simplify]: iters left: 4 (21 enodes) 10.560 * * [simplify]: iters left: 3 (23 enodes) 10.567 * * [simplify]: Extracting #0: cost 1 inf + 0 10.567 * * [simplify]: Extracting #1: cost 3 inf + 0 10.567 * * [simplify]: Extracting #2: cost 5 inf + 0 10.567 * * [simplify]: Extracting #3: cost 8 inf + 0 10.567 * * [simplify]: Extracting #4: cost 9 inf + 1 10.567 * * [simplify]: Extracting #5: cost 8 inf + 2 10.567 * * [simplify]: Extracting #6: cost 0 inf + 976 10.568 * [simplify]: Simplified to (sqrt (cbrt (+ (sqrt x) 1))) 10.568 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (log (+ x (* (* (* (sqrt (+ x 1)) (sqrt (* (cbrt (+ (sqrt x) 1)) (cbrt (+ (sqrt x) 1))))) (sqrt (cbrt (+ (sqrt x) 1)))) (sqrt (- (sqrt x) 1)))))) 10.568 * * * * [progress]: [ 24 / 155 ] simplifiying candidate # 10.568 * [simplify]: Simplifying (sqrt (sqrt (+ (sqrt x) 1))) 10.568 * * [simplify]: iters left: 5 (6 enodes) 10.571 * * [simplify]: iters left: 4 (21 enodes) 10.575 * * [simplify]: iters left: 3 (23 enodes) 10.579 * * [simplify]: Extracting #0: cost 1 inf + 0 10.579 * * [simplify]: Extracting #1: cost 3 inf + 0 10.579 * * [simplify]: Extracting #2: cost 5 inf + 0 10.579 * * [simplify]: Extracting #3: cost 8 inf + 0 10.579 * * [simplify]: Extracting #4: cost 9 inf + 1 10.579 * * [simplify]: Extracting #5: cost 8 inf + 2 10.579 * * [simplify]: Extracting #6: cost 0 inf + 816 10.579 * [simplify]: Simplified to (sqrt (sqrt (+ (sqrt x) 1))) 10.579 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (log (+ x (* (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ (sqrt x) 1)))) (sqrt (sqrt (+ (sqrt x) 1)))) (sqrt (- (sqrt x) 1)))))) 10.579 * * * * [progress]: [ 25 / 155 ] simplifiying candidate # 10.579 * [simplify]: Simplifying (sqrt (+ (sqrt x) 1)) 10.580 * * [simplify]: iters left: 4 (5 enodes) 10.581 * * [simplify]: iters left: 3 (18 enodes) 10.584 * * [simplify]: iters left: 2 (20 enodes) 10.587 * * [simplify]: Extracting #0: cost 1 inf + 0 10.587 * * [simplify]: Extracting #1: cost 3 inf + 0 10.587 * * [simplify]: Extracting #2: cost 6 inf + 0 10.587 * * [simplify]: Extracting #3: cost 7 inf + 1 10.587 * * [simplify]: Extracting #4: cost 6 inf + 2 10.587 * * [simplify]: Extracting #5: cost 0 inf + 492 10.587 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 10.587 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (log (+ x (* (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (+ (sqrt x) 1))) (sqrt (- (sqrt x) 1)))))) 10.587 * * * * [progress]: [ 26 / 155 ] simplifiying candidate # 10.588 * [simplify]: Simplifying (sqrt (+ (sqrt x) (sqrt 1))) 10.588 * * [simplify]: iters left: 4 (6 enodes) 10.590 * * [simplify]: iters left: 3 (21 enodes) 10.593 * * [simplify]: iters left: 2 (23 enodes) 10.599 * * [simplify]: Extracting #0: cost 1 inf + 0 10.599 * * [simplify]: Extracting #1: cost 3 inf + 0 10.599 * * [simplify]: Extracting #2: cost 6 inf + 0 10.599 * * [simplify]: Extracting #3: cost 7 inf + 1 10.599 * * [simplify]: Extracting #4: cost 6 inf + 2 10.599 * * [simplify]: Extracting #5: cost 0 inf + 492 10.600 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 10.600 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (log (+ x (* (* (* (sqrt (+ x 1)) (sqrt (sqrt 1))) (sqrt (+ (sqrt x) 1))) (sqrt (- (sqrt x) 1)))))) 10.600 * * * * [progress]: [ 27 / 155 ] simplifiying candidate # 10.600 * [simplify]: Simplifying (sqrt (+ (sqrt x) 1)) 10.600 * * [simplify]: iters left: 4 (5 enodes) 10.603 * * [simplify]: iters left: 3 (18 enodes) 10.608 * * [simplify]: iters left: 2 (20 enodes) 10.614 * * [simplify]: Extracting #0: cost 1 inf + 0 10.614 * * [simplify]: Extracting #1: cost 3 inf + 0 10.614 * * [simplify]: Extracting #2: cost 6 inf + 0 10.614 * * [simplify]: Extracting #3: cost 7 inf + 1 10.614 * * [simplify]: Extracting #4: cost 6 inf + 2 10.615 * * [simplify]: Extracting #5: cost 0 inf + 492 10.615 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 10.615 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (log (+ x (* (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (+ (sqrt x) 1))) (sqrt (- (sqrt x) 1)))))) 10.615 * * * * [progress]: [ 28 / 155 ] simplifiying candidate # 10.615 * [simplify]: Simplifying (sqrt (sqrt (+ (sqrt x) 1))) 10.615 * * [simplify]: iters left: 5 (6 enodes) 10.618 * * [simplify]: iters left: 4 (21 enodes) 10.624 * * [simplify]: iters left: 3 (23 enodes) 10.631 * * [simplify]: Extracting #0: cost 1 inf + 0 10.631 * * [simplify]: Extracting #1: cost 3 inf + 0 10.631 * * [simplify]: Extracting #2: cost 5 inf + 0 10.631 * * [simplify]: Extracting #3: cost 8 inf + 0 10.631 * * [simplify]: Extracting #4: cost 9 inf + 1 10.631 * * [simplify]: Extracting #5: cost 8 inf + 2 10.632 * * [simplify]: Extracting #6: cost 0 inf + 816 10.632 * [simplify]: Simplified to (sqrt (sqrt (+ (sqrt x) 1))) 10.632 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (log (+ x (* (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ (sqrt x) 1)))) (sqrt (sqrt (+ (sqrt x) 1)))) (sqrt (- (sqrt x) 1)))))) 10.632 * * * * [progress]: [ 29 / 155 ] simplifiying candidate # 10.632 * [simplify]: Simplifying (sqrt (+ (sqrt x) 1)) 10.633 * * [simplify]: iters left: 4 (5 enodes) 10.635 * * [simplify]: iters left: 3 (18 enodes) 10.639 * * [simplify]: iters left: 2 (20 enodes) 10.642 * * [simplify]: Extracting #0: cost 1 inf + 0 10.642 * * [simplify]: Extracting #1: cost 3 inf + 0 10.642 * * [simplify]: Extracting #2: cost 6 inf + 0 10.642 * * [simplify]: Extracting #3: cost 7 inf + 1 10.643 * * [simplify]: Extracting #4: cost 6 inf + 2 10.643 * * [simplify]: Extracting #5: cost 0 inf + 492 10.643 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 10.643 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (log (+ x (* (* (* (sqrt (+ x 1)) 1) (sqrt (+ (sqrt x) 1))) (sqrt (- (sqrt x) 1)))))) 10.643 * * * * [progress]: [ 30 / 155 ] simplifiying candidate # 10.643 * [simplify]: Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 10.643 * * [simplify]: iters left: 6 (6 enodes) 10.645 * * [simplify]: iters left: 5 (21 enodes) 10.648 * * [simplify]: iters left: 4 (23 enodes) 10.651 * * [simplify]: Extracting #0: cost 1 inf + 0 10.651 * * [simplify]: Extracting #1: cost 3 inf + 0 10.652 * * [simplify]: Extracting #2: cost 5 inf + 0 10.652 * * [simplify]: Extracting #3: cost 7 inf + 0 10.652 * * [simplify]: Extracting #4: cost 10 inf + 0 10.652 * * [simplify]: Extracting #5: cost 8 inf + 2 10.652 * * [simplify]: Extracting #6: cost 0 inf + 978 10.652 * [simplify]: Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) 10.652 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ x 1))) (sqrt (+ (sqrt x) 1)))) (sqrt (- (sqrt x) 1)))))) 10.652 * * * * [progress]: [ 31 / 155 ] simplifiying candidate # 10.652 * [simplify]: Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 10.652 * * [simplify]: iters left: 6 (6 enodes) 10.654 * * [simplify]: iters left: 5 (22 enodes) 10.657 * * [simplify]: iters left: 4 (24 enodes) 10.661 * * [simplify]: Extracting #0: cost 1 inf + 0 10.661 * * [simplify]: Extracting #1: cost 4 inf + 0 10.661 * * [simplify]: Extracting #2: cost 7 inf + 0 10.661 * * [simplify]: Extracting #3: cost 10 inf + 0 10.661 * * [simplify]: Extracting #4: cost 8 inf + 2 10.661 * * [simplify]: Extracting #5: cost 1 inf + 816 10.661 * * [simplify]: Extracting #6: cost 0 inf + 978 10.661 * [simplify]: Simplified to (fabs (cbrt (+ 1 x))) 10.661 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (* (fabs (cbrt (+ 1 x))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ (sqrt x) 1)))) (sqrt (- (sqrt x) 1)))))) 10.661 * * * * [progress]: [ 32 / 155 ] simplifiying candidate # 10.661 * [simplify]: Simplifying (sqrt (sqrt (+ x 1))) 10.661 * * [simplify]: iters left: 4 (5 enodes) 10.663 * * [simplify]: iters left: 3 (18 enodes) 10.666 * * [simplify]: iters left: 2 (20 enodes) 10.672 * * [simplify]: Extracting #0: cost 1 inf + 0 10.672 * * [simplify]: Extracting #1: cost 3 inf + 0 10.672 * * [simplify]: Extracting #2: cost 5 inf + 0 10.672 * * [simplify]: Extracting #3: cost 8 inf + 0 10.672 * * [simplify]: Extracting #4: cost 6 inf + 2 10.672 * * [simplify]: Extracting #5: cost 0 inf + 494 10.673 * [simplify]: Simplified to (sqrt (sqrt (+ 1 x))) 10.673 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ (sqrt x) 1)))) (sqrt (- (sqrt x) 1)))))) 10.673 * * * * [progress]: [ 33 / 155 ] simplifiying candidate # 10.673 * [simplify]: Simplifying (sqrt 1) 10.673 * * [simplify]: iters left: 1 (2 enodes) 10.679 * * [simplify]: Extracting #0: cost 1 inf + 0 10.679 * * [simplify]: Extracting #1: cost 0 inf + 1 10.679 * [simplify]: Simplified to 1 10.679 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (* 1 (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1)))) (sqrt (- (sqrt x) 1)))))) 10.679 * * * * [progress]: [ 34 / 155 ] simplifiying candidate # 10.680 * [simplify]: Simplifying (sqrt 1) 10.680 * * [simplify]: iters left: 1 (2 enodes) 10.683 * * [simplify]: Extracting #0: cost 1 inf + 0 10.683 * * [simplify]: Extracting #1: cost 0 inf + 1 10.683 * [simplify]: Simplified to 1 10.683 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (* 1 (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1)))) (sqrt (- (sqrt x) 1)))))) 10.683 * * * * [progress]: [ 35 / 155 ] simplifiying candidate # 10.683 * [simplify]: Simplifying (sqrt (sqrt (+ x 1))) 10.683 * * [simplify]: iters left: 4 (5 enodes) 10.686 * * [simplify]: iters left: 3 (18 enodes) 10.692 * * [simplify]: iters left: 2 (20 enodes) 10.697 * * [simplify]: Extracting #0: cost 1 inf + 0 10.697 * * [simplify]: Extracting #1: cost 3 inf + 0 10.697 * * [simplify]: Extracting #2: cost 5 inf + 0 10.697 * * [simplify]: Extracting #3: cost 8 inf + 0 10.697 * * [simplify]: Extracting #4: cost 6 inf + 2 10.698 * * [simplify]: Extracting #5: cost 0 inf + 494 10.698 * [simplify]: Simplified to (sqrt (sqrt (+ 1 x))) 10.698 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ (sqrt x) 1)))) (sqrt (- (sqrt x) 1)))))) 10.698 * * * * [progress]: [ 36 / 155 ] simplifiying candidate # 10.698 * * * * [progress]: [ 37 / 155 ] simplifiying candidate # 10.698 * [simplify]: Simplifying (sqrt (+ (* (sqrt x) (sqrt x)) (- (* 1 1) (* (sqrt x) 1)))) 10.699 * * [simplify]: iters left: 6 (9 enodes) 10.703 * * [simplify]: iters left: 5 (29 enodes) 10.709 * * [simplify]: iters left: 4 (51 enodes) 10.717 * * [simplify]: iters left: 3 (74 enodes) 10.728 * * [simplify]: iters left: 2 (85 enodes) 10.746 * * [simplify]: iters left: 1 (99 enodes) 10.772 * * [simplify]: Extracting #0: cost 1 inf + 0 10.772 * * [simplify]: Extracting #1: cost 3 inf + 0 10.772 * * [simplify]: Extracting #2: cost 15 inf + 0 10.772 * * [simplify]: Extracting #3: cost 22 inf + 2 10.772 * * [simplify]: Extracting #4: cost 15 inf + 332 10.773 * * [simplify]: Extracting #5: cost 4 inf + 1349 10.774 * * [simplify]: Extracting #6: cost 0 inf + 1755 10.775 * [simplify]: Simplified to (sqrt (+ x (- 1 (sqrt x)))) 10.775 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (log (+ x (* (/ (* (sqrt (+ x 1)) (sqrt (+ (pow (sqrt x) 3) (pow 1 3)))) (sqrt (+ x (- 1 (sqrt x))))) (sqrt (- (sqrt x) 1)))))) 10.775 * * * * [progress]: [ 38 / 155 ] simplifiying candidate # 10.775 * [simplify]: Simplifying (sqrt (- (sqrt x) 1)) 10.775 * * [simplify]: iters left: 4 (5 enodes) 10.779 * * [simplify]: iters left: 3 (20 enodes) 10.785 * * [simplify]: iters left: 2 (24 enodes) 10.792 * * [simplify]: Extracting #0: cost 1 inf + 0 10.792 * * [simplify]: Extracting #1: cost 3 inf + 0 10.792 * * [simplify]: Extracting #2: cost 7 inf + 0 10.792 * * [simplify]: Extracting #3: cost 7 inf + 2 10.792 * * [simplify]: Extracting #4: cost 6 inf + 3 10.792 * * [simplify]: Extracting #5: cost 0 inf + 493 10.792 * [simplify]: Simplified to (sqrt (- (sqrt x) 1)) 10.792 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (log (+ x (* (/ (* (sqrt (+ x 1)) (sqrt (- (* (sqrt x) (sqrt x)) (* 1 1)))) (sqrt (- (sqrt x) 1))) (sqrt (- (sqrt x) 1)))))) 10.792 * * * * [progress]: [ 39 / 155 ] simplifiying candidate # 10.793 * [simplify]: Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (sqrt x) 1))) 10.793 * * [simplify]: iters left: 6 (11 enodes) 10.800 * * [simplify]: iters left: 5 (46 enodes) 10.818 * * [simplify]: iters left: 4 (64 enodes) 10.840 * * [simplify]: iters left: 3 (90 enodes) 10.868 * * [simplify]: iters left: 2 (131 enodes) 10.912 * * [simplify]: iters left: 1 (227 enodes) 10.995 * * [simplify]: Extracting #0: cost 1 inf + 0 10.996 * * [simplify]: Extracting #1: cost 4 inf + 0 10.996 * * [simplify]: Extracting #2: cost 8 inf + 0 10.996 * * [simplify]: Extracting #3: cost 13 inf + 0 10.996 * * [simplify]: Extracting #4: cost 31 inf + 1 10.996 * * [simplify]: Extracting #5: cost 70 inf + 4 10.997 * * [simplify]: Extracting #6: cost 44 inf + 8016 11.001 * * [simplify]: Extracting #7: cost 15 inf + 22827 11.005 * * [simplify]: Extracting #8: cost 1 inf + 29428 11.009 * * [simplify]: Extracting #9: cost 0 inf + 29640 11.011 * [simplify]: Simplified to (* (sqrt (+ 1 (sqrt x))) (sqrt (+ 1 (* (* x x) x)))) 11.011 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (/ (* (sqrt (+ 1 (sqrt x))) (sqrt (+ 1 (* (* x x) x)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (- (sqrt x) 1)))))) 11.012 * * * * [progress]: [ 40 / 155 ] simplifiying candidate # 11.012 * [simplify]: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ (sqrt x) 1))) 11.012 * * [simplify]: iters left: 6 (10 enodes) 11.015 * * [simplify]: iters left: 5 (35 enodes) 11.020 * * [simplify]: iters left: 4 (42 enodes) 11.026 * * [simplify]: iters left: 3 (49 enodes) 11.033 * * [simplify]: iters left: 2 (65 enodes) 11.059 * * [simplify]: iters left: 1 (102 enodes) 11.079 * * [simplify]: Extracting #0: cost 1 inf + 0 11.079 * * [simplify]: Extracting #1: cost 4 inf + 0 11.079 * * [simplify]: Extracting #2: cost 8 inf + 0 11.079 * * [simplify]: Extracting #3: cost 32 inf + 0 11.079 * * [simplify]: Extracting #4: cost 34 inf + 168 11.080 * * [simplify]: Extracting #5: cost 6 inf + 2938 11.080 * * [simplify]: Extracting #6: cost 0 inf + 3550 11.081 * [simplify]: Simplified to (* (sqrt (+ 1 (sqrt x))) (sqrt (- (* x x) 1))) 11.081 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (/ (* (sqrt (+ 1 (sqrt x))) (sqrt (- (* x x) 1))) (sqrt (- x 1))) (sqrt (- (sqrt x) 1)))))) 11.081 * * * * [progress]: [ 41 / 155 ] simplifiying candidate #real (real->posit16 (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))))) (sqrt (- (sqrt x) 1))))))> 11.081 * * * * [progress]: [ 42 / 155 ] simplifiying candidate # 11.081 * * * * [progress]: [ 43 / 155 ] simplifiying candidate # 11.082 * [simplify]: Simplifying (* (* (+ x 1) (+ (sqrt x) 1)) (- (sqrt x) 1)) 11.082 * * [simplify]: iters left: 6 (8 enodes) 11.084 * * [simplify]: iters left: 5 (41 enodes) 11.093 * * [simplify]: iters left: 4 (99 enodes) 11.127 * * [simplify]: iters left: 3 (238 enodes) 11.253 * * [simplify]: Extracting #0: cost 1 inf + 0 11.253 * * [simplify]: Extracting #1: cost 38 inf + 0 11.254 * * [simplify]: Extracting #2: cost 108 inf + 1 11.255 * * [simplify]: Extracting #3: cost 92 inf + 3010 11.258 * * [simplify]: Extracting #4: cost 18 inf + 14976 11.263 * * [simplify]: Extracting #5: cost 0 inf + 19207 11.268 * * [simplify]: Extracting #6: cost 0 inf + 19204 11.274 * [simplify]: Simplified to (* (+ 1 x) (- (+ (sqrt x) x) (+ 1 (sqrt x)))) 11.274 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (pow (* (+ 1 x) (- (+ (sqrt x) x) (+ 1 (sqrt x)))) 1/2)))) 11.274 * * * * [progress]: [ 44 / 155 ] simplifiying candidate # 11.274 * [simplify]: Simplifying (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (sqrt (- (sqrt x) 1))) 11.275 * * [simplify]: iters left: 6 (11 enodes) 11.278 * * [simplify]: iters left: 5 (44 enodes) 11.287 * * [simplify]: iters left: 4 (56 enodes) 11.300 * * [simplify]: iters left: 3 (62 enodes) 11.308 * * [simplify]: Extracting #0: cost 1 inf + 0 11.308 * * [simplify]: Extracting #1: cost 8 inf + 0 11.308 * * [simplify]: Extracting #2: cost 17 inf + 0 11.308 * * [simplify]: Extracting #3: cost 24 inf + 0 11.308 * * [simplify]: Extracting #4: cost 20 inf + 126 11.308 * * [simplify]: Extracting #5: cost 7 inf + 1672 11.309 * * [simplify]: Extracting #6: cost 1 inf + 3088 11.309 * * [simplify]: Extracting #7: cost 0 inf + 3331 11.310 * [simplify]: Simplified to (* (sqrt (+ (sqrt x) -1)) (* (sqrt (+ 1 x)) (sqrt (+ 1 (sqrt x))))) 11.310 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (pow (* (sqrt (+ (sqrt x) -1)) (* (sqrt (+ 1 x)) (sqrt (+ 1 (sqrt x))))) 1)))) 11.310 * * * * [progress]: [ 45 / 155 ] simplifiying candidate # 11.310 * [simplify]: Simplifying (* (* (+ x 1) (+ (sqrt x) 1)) (- (sqrt x) 1)) 11.310 * * [simplify]: iters left: 6 (8 enodes) 11.313 * * [simplify]: iters left: 5 (41 enodes) 11.323 * * [simplify]: iters left: 4 (99 enodes) 11.361 * * [simplify]: iters left: 3 (238 enodes) 11.507 * * [simplify]: Extracting #0: cost 1 inf + 0 11.507 * * [simplify]: Extracting #1: cost 38 inf + 0 11.508 * * [simplify]: Extracting #2: cost 108 inf + 1 11.509 * * [simplify]: Extracting #3: cost 92 inf + 3010 11.512 * * [simplify]: Extracting #4: cost 18 inf + 14976 11.517 * * [simplify]: Extracting #5: cost 0 inf + 19207 11.524 * * [simplify]: Extracting #6: cost 0 inf + 19204 11.539 * [simplify]: Simplified to (* (+ 1 x) (- (+ (sqrt x) x) (+ 1 (sqrt x)))) 11.539 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (pow (* (+ 1 x) (- (+ (sqrt x) x) (+ 1 (sqrt x)))) (/ 1 2))))) 11.540 * [simplify]: Simplifying (/ 1 2) 11.540 * * [simplify]: iters left: 2 (3 enodes) 11.543 * * [simplify]: iters left: 1 (12 enodes) 11.548 * * [simplify]: Extracting #0: cost 1 inf + 0 11.548 * * [simplify]: Extracting #1: cost 0 inf + 1 11.548 * [simplify]: Simplified to 1/2 11.548 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (pow (* (* (+ x 1) (+ (sqrt x) 1)) (- (sqrt x) 1)) 1/2)))) 11.549 * * * * [progress]: [ 46 / 155 ] simplifiying candidate # 11.549 * [simplify]: Simplifying (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (sqrt (- (sqrt x) 1))) 11.549 * * [simplify]: iters left: 6 (11 enodes) 11.552 * * [simplify]: iters left: 5 (44 enodes) 11.559 * * [simplify]: iters left: 4 (56 enodes) 11.568 * * [simplify]: iters left: 3 (62 enodes) 11.578 * * [simplify]: Extracting #0: cost 1 inf + 0 11.578 * * [simplify]: Extracting #1: cost 8 inf + 0 11.578 * * [simplify]: Extracting #2: cost 17 inf + 0 11.578 * * [simplify]: Extracting #3: cost 24 inf + 0 11.579 * * [simplify]: Extracting #4: cost 20 inf + 126 11.579 * * [simplify]: Extracting #5: cost 7 inf + 1672 11.580 * * [simplify]: Extracting #6: cost 1 inf + 3088 11.581 * * [simplify]: Extracting #7: cost 0 inf + 3331 11.583 * [simplify]: Simplified to (* (sqrt (+ (sqrt x) -1)) (* (sqrt (+ 1 x)) (sqrt (+ 1 (sqrt x))))) 11.583 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (pow (* (sqrt (+ (sqrt x) -1)) (* (sqrt (+ 1 x)) (sqrt (+ 1 (sqrt x))))) 1)))) 11.583 * * * * [progress]: [ 47 / 155 ] simplifiying candidate # 11.583 * * * * [progress]: [ 48 / 155 ] simplifiying candidate # 11.583 * [simplify]: Simplifying (+ (+ (log (sqrt (+ x 1))) (log (sqrt (+ (sqrt x) 1)))) (log (sqrt (- (sqrt x) 1)))) 11.583 * * [simplify]: iters left: 6 (14 enodes) 11.590 * * [simplify]: iters left: 5 (53 enodes) 11.606 * * [simplify]: iters left: 4 (65 enodes) 11.623 * * [simplify]: iters left: 3 (70 enodes) 11.641 * * [simplify]: Extracting #0: cost 1 inf + 0 11.641 * * [simplify]: Extracting #1: cost 8 inf + 0 11.641 * * [simplify]: Extracting #2: cost 17 inf + 0 11.642 * * [simplify]: Extracting #3: cost 23 inf + 0 11.642 * * [simplify]: Extracting #4: cost 30 inf + 0 11.642 * * [simplify]: Extracting #5: cost 27 inf + 44 11.643 * * [simplify]: Extracting #6: cost 8 inf + 3021 11.644 * * [simplify]: Extracting #7: cost 1 inf + 5275 11.646 * * [simplify]: Extracting #8: cost 0 inf + 5657 11.648 * [simplify]: Simplified to (+ (log (sqrt (+ 1 x))) (+ (log (sqrt (- (sqrt x) 1))) (log (sqrt (+ 1 (sqrt x)))))) 11.648 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (exp (+ (log (sqrt (+ 1 x))) (+ (log (sqrt (- (sqrt x) 1))) (log (sqrt (+ 1 (sqrt x)))))))))) 11.648 * * * * [progress]: [ 49 / 155 ] simplifiying candidate # 11.649 * [simplify]: Simplifying (+ (log (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1)))) (log (sqrt (- (sqrt x) 1)))) 11.649 * * [simplify]: iters left: 6 (13 enodes) 11.656 * * [simplify]: iters left: 5 (51 enodes) 11.673 * * [simplify]: iters left: 4 (64 enodes) 11.691 * * [simplify]: iters left: 3 (73 enodes) 11.706 * * [simplify]: Extracting #0: cost 1 inf + 0 11.706 * * [simplify]: Extracting #1: cost 8 inf + 0 11.706 * * [simplify]: Extracting #2: cost 18 inf + 0 11.706 * * [simplify]: Extracting #3: cost 25 inf + 0 11.706 * * [simplify]: Extracting #4: cost 32 inf + 0 11.706 * * [simplify]: Extracting #5: cost 27 inf + 208 11.707 * * [simplify]: Extracting #6: cost 6 inf + 3751 11.707 * * [simplify]: Extracting #7: cost 0 inf + 5867 11.708 * [simplify]: Simplified to (+ (log (* (sqrt (+ 1 x)) (sqrt (+ 1 (sqrt x))))) (log (sqrt (+ (sqrt x) -1)))) 11.708 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (exp (+ (log (* (sqrt (+ 1 x)) (sqrt (+ 1 (sqrt x))))) (log (sqrt (+ (sqrt x) -1)))))))) 11.709 * * * * [progress]: [ 50 / 155 ] simplifiying candidate # 11.709 * * * * [progress]: [ 51 / 155 ] simplifiying candidate # 11.709 * * * * [progress]: [ 52 / 155 ] simplifiying candidate # 11.709 * [simplify]: Simplifying (* (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (+ (sqrt x) 1)) (sqrt (+ (sqrt x) 1))) (sqrt (+ (sqrt x) 1)))) (* (* (sqrt (- (sqrt x) 1)) (sqrt (- (sqrt x) 1))) (sqrt (- (sqrt x) 1)))) 11.709 * * [simplify]: iters left: 6 (17 enodes) 11.714 * * [simplify]: iters left: 5 (65 enodes) 11.726 * * [simplify]: iters left: 4 (169 enodes) 11.813 * * [simplify]: Extracting #0: cost 1 inf + 0 11.813 * * [simplify]: Extracting #1: cost 49 inf + 0 11.814 * * [simplify]: Extracting #2: cost 193 inf + 0 11.815 * * [simplify]: Extracting #3: cost 197 inf + 659 11.818 * * [simplify]: Extracting #4: cost 122 inf + 17037 11.829 * * [simplify]: Extracting #5: cost 6 inf + 52524 11.848 * * [simplify]: Extracting #6: cost 0 inf + 54620 11.860 * [simplify]: Simplified to (* (* (* (sqrt (+ 1 x)) (+ 1 x)) (* (+ 1 (sqrt x)) (sqrt (+ 1 (sqrt x))))) (* (+ (sqrt x) -1) (sqrt (+ (sqrt x) -1)))) 11.860 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (cbrt (* (* (* (sqrt (+ 1 x)) (+ 1 x)) (* (+ 1 (sqrt x)) (sqrt (+ 1 (sqrt x))))) (* (+ (sqrt x) -1) (sqrt (+ (sqrt x) -1)))))))) 11.860 * * * * [progress]: [ 53 / 155 ] simplifiying candidate # 11.860 * [simplify]: Simplifying (* (* (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1)))) (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1)))) (* (* (sqrt (- (sqrt x) 1)) (sqrt (- (sqrt x) 1))) (sqrt (- (sqrt x) 1)))) 11.861 * * [simplify]: iters left: 6 (15 enodes) 11.865 * * [simplify]: iters left: 5 (67 enodes) 11.885 * * [simplify]: iters left: 4 (139 enodes) 11.947 * * [simplify]: iters left: 3 (452 enodes) 12.368 * * [simplify]: Extracting #0: cost 1 inf + 0 12.369 * * [simplify]: Extracting #1: cost 114 inf + 0 12.372 * * [simplify]: Extracting #2: cost 487 inf + 1 12.383 * * [simplify]: Extracting #3: cost 398 inf + 25142 12.429 * * [simplify]: Extracting #4: cost 151 inf + 102519 12.512 * * [simplify]: Extracting #5: cost 0 inf + 162854 12.567 * [simplify]: Simplified to (* (sqrt (+ (sqrt x) -1)) (* (* (+ 1 x) (+ 1 (sqrt x))) (* (+ (sqrt x) -1) (* (sqrt (+ 1 x)) (sqrt (+ 1 (sqrt x))))))) 12.567 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (cbrt (* (sqrt (+ (sqrt x) -1)) (* (* (+ 1 x) (+ 1 (sqrt x))) (* (+ (sqrt x) -1) (* (sqrt (+ 1 x)) (sqrt (+ 1 (sqrt x))))))))))) 12.568 * * * * [progress]: [ 54 / 155 ] simplifiying candidate # 12.568 * * * * [progress]: [ 55 / 155 ] simplifiying candidate # 12.568 * * * * [progress]: [ 56 / 155 ] simplifiying candidate # 12.568 * [simplify]: Simplifying (* (* (+ x 1) (+ (sqrt x) 1)) (- (sqrt x) 1)) 12.568 * * [simplify]: iters left: 6 (8 enodes) 12.571 * * [simplify]: iters left: 5 (41 enodes) 12.579 * * [simplify]: iters left: 4 (99 enodes) 12.604 * * [simplify]: iters left: 3 (238 enodes) 12.695 * * [simplify]: Extracting #0: cost 1 inf + 0 12.696 * * [simplify]: Extracting #1: cost 38 inf + 0 12.696 * * [simplify]: Extracting #2: cost 108 inf + 1 12.698 * * [simplify]: Extracting #3: cost 92 inf + 3010 12.705 * * [simplify]: Extracting #4: cost 18 inf + 14976 12.715 * * [simplify]: Extracting #5: cost 0 inf + 19207 12.726 * * [simplify]: Extracting #6: cost 0 inf + 19204 12.737 * [simplify]: Simplified to (* (+ 1 x) (- (+ (sqrt x) x) (+ 1 (sqrt x)))) 12.737 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (sqrt (* (+ 1 x) (- (+ (sqrt x) x) (+ 1 (sqrt x)))))))) 12.737 * * * * [progress]: [ 57 / 155 ] simplifiying candidate # 12.737 * * * * [progress]: [ 58 / 155 ] simplifiying candidate # 12.738 * [simplify]: Simplifying (* (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (pow (sqrt x) 3) (pow 1 3)))) (sqrt (- (pow (sqrt x) 3) (pow 1 3)))) 12.738 * * [simplify]: iters left: 6 (15 enodes) 12.747 * * [simplify]: iters left: 5 (69 enodes) 12.772 * * [simplify]: iters left: 4 (109 enodes) 12.809 * * [simplify]: iters left: 3 (170 enodes) 12.851 * * [simplify]: iters left: 2 (292 enodes) 12.953 * * [simplify]: Extracting #0: cost 1 inf + 0 12.953 * * [simplify]: Extracting #1: cost 8 inf + 0 12.953 * * [simplify]: Extracting #2: cost 17 inf + 0 12.953 * * [simplify]: Extracting #3: cost 33 inf + 0 12.953 * * [simplify]: Extracting #4: cost 82 inf + 2 12.954 * * [simplify]: Extracting #5: cost 111 inf + 126 12.954 * * [simplify]: Extracting #6: cost 100 inf + 1550 12.956 * * [simplify]: Extracting #7: cost 48 inf + 20686 12.959 * * [simplify]: Extracting #8: cost 1 inf + 41696 12.963 * * [simplify]: Extracting #9: cost 0 inf + 42029 12.967 * [simplify]: Simplified to (* (* (sqrt (+ 1 (* (sqrt x) x))) (sqrt (+ 1 (* (* x x) x)))) (sqrt (- (* (sqrt x) x) 1))) 12.967 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (* (sqrt (+ 1 (* (sqrt x) x))) (sqrt (+ 1 (* (* x x) x)))) (sqrt (- (* (sqrt x) x) 1))) (* (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* (sqrt x) (sqrt x)) (- (* 1 1) (* (sqrt x) 1))))) (sqrt (+ (* (sqrt x) (sqrt x)) (+ (* 1 1) (* (sqrt x) 1))))))))) 12.967 * [simplify]: Simplifying (* (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* (sqrt x) (sqrt x)) (- (* 1 1) (* (sqrt x) 1))))) (sqrt (+ (* (sqrt x) (sqrt x)) (+ (* 1 1) (* (sqrt x) 1))))) 12.967 * * [simplify]: iters left: 6 (19 enodes) 12.972 * * [simplify]: iters left: 5 (70 enodes) 12.994 * * [simplify]: iters left: 4 (125 enodes) 13.022 * * [simplify]: iters left: 3 (182 enodes) 13.053 * * [simplify]: iters left: 2 (203 enodes) 13.075 * * [simplify]: iters left: 1 (239 enodes) 13.138 * * [simplify]: Extracting #0: cost 1 inf + 0 13.138 * * [simplify]: Extracting #1: cost 8 inf + 0 13.138 * * [simplify]: Extracting #2: cost 17 inf + 0 13.138 * * [simplify]: Extracting #3: cost 44 inf + 0 13.139 * * [simplify]: Extracting #4: cost 50 inf + 861 13.140 * * [simplify]: Extracting #5: cost 15 inf + 3796 13.143 * * [simplify]: Extracting #6: cost 1 inf + 7220 13.147 * * [simplify]: Extracting #7: cost 0 inf + 7742 13.150 * [simplify]: Simplified to (* (* (sqrt (+ (+ (sqrt x) 1) x)) (sqrt (+ (* x x) (- 1 x)))) (sqrt (- (+ x 1) (sqrt x)))) 13.151 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (* (sqrt (+ 1 (* (sqrt x) x))) (sqrt (+ 1 (* (* x x) x)))) (sqrt (- (* (sqrt x) x) 1))) (* (* (sqrt (+ (+ (sqrt x) 1) x)) (sqrt (+ (* x x) (- 1 x)))) (sqrt (- (+ x 1) (sqrt x)))))))) 13.151 * * * * [progress]: [ 59 / 155 ] simplifiying candidate # 13.151 * [simplify]: Simplifying (* (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (pow (sqrt x) 3) (pow 1 3)))) (sqrt (- (* (sqrt x) (sqrt x)) (* 1 1)))) 13.152 * * [simplify]: iters left: 6 (17 enodes) 13.158 * * [simplify]: iters left: 5 (69 enodes) 13.171 * * [simplify]: iters left: 4 (108 enodes) 13.198 * * [simplify]: iters left: 3 (166 enodes) 13.253 * * [simplify]: iters left: 2 (267 enodes) 13.326 * * [simplify]: iters left: 1 (481 enodes) 13.527 * * [simplify]: Extracting #0: cost 1 inf + 0 13.527 * * [simplify]: Extracting #1: cost 8 inf + 0 13.527 * * [simplify]: Extracting #2: cost 17 inf + 0 13.528 * * [simplify]: Extracting #3: cost 25 inf + 0 13.528 * * [simplify]: Extracting #4: cost 66 inf + 3 13.529 * * [simplify]: Extracting #5: cost 148 inf + 538 13.531 * * [simplify]: Extracting #6: cost 135 inf + 3141 13.537 * * [simplify]: Extracting #7: cost 67 inf + 36947 13.549 * * [simplify]: Extracting #8: cost 2 inf + 77529 13.567 * * [simplify]: Extracting #9: cost 0 inf + 78335 13.580 * [simplify]: Simplified to (* (* (sqrt (+ 1 (* (sqrt x) x))) (sqrt (+ 1 (* x (* x x))))) (sqrt (- x 1))) 13.580 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (* (sqrt (+ 1 (* (sqrt x) x))) (sqrt (+ 1 (* x (* x x))))) (sqrt (- x 1))) (* (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* (sqrt x) (sqrt x)) (- (* 1 1) (* (sqrt x) 1))))) (sqrt (+ (sqrt x) 1))))))) 13.581 * [simplify]: Simplifying (* (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* (sqrt x) (sqrt x)) (- (* 1 1) (* (sqrt x) 1))))) (sqrt (+ (sqrt x) 1))) 13.581 * * [simplify]: iters left: 6 (18 enodes) 13.590 * * [simplify]: iters left: 5 (64 enodes) 13.610 * * [simplify]: iters left: 4 (110 enodes) 13.642 * * [simplify]: iters left: 3 (157 enodes) 13.683 * * [simplify]: iters left: 2 (180 enodes) 13.724 * * [simplify]: iters left: 1 (216 enodes) 13.764 * * [simplify]: Extracting #0: cost 1 inf + 0 13.764 * * [simplify]: Extracting #1: cost 8 inf + 0 13.764 * * [simplify]: Extracting #2: cost 17 inf + 0 13.765 * * [simplify]: Extracting #3: cost 42 inf + 0 13.765 * * [simplify]: Extracting #4: cost 54 inf + 248 13.766 * * [simplify]: Extracting #5: cost 20 inf + 3221 13.769 * * [simplify]: Extracting #6: cost 2 inf + 6172 13.772 * * [simplify]: Extracting #7: cost 0 inf + 7016 13.775 * [simplify]: Simplified to (* (* (sqrt (- (* x x) (- x 1))) (sqrt (+ x (- 1 (sqrt x))))) (sqrt (+ (sqrt x) 1))) 13.775 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (* (sqrt (+ 1 (* (sqrt x) x))) (sqrt (+ 1 (* x (* x x))))) (sqrt (- x 1))) (* (* (sqrt (- (* x x) (- x 1))) (sqrt (+ x (- 1 (sqrt x))))) (sqrt (+ (sqrt x) 1))))))) 13.776 * * * * [progress]: [ 60 / 155 ] simplifiying candidate # 13.776 * [simplify]: Simplifying (* (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* (sqrt x) (sqrt x)) (* 1 1)))) (sqrt (- (pow (sqrt x) 3) (pow 1 3)))) 13.776 * * [simplify]: iters left: 6 (17 enodes) 13.787 * * [simplify]: iters left: 5 (70 enodes) 13.812 * * [simplify]: iters left: 4 (112 enodes) 13.854 * * [simplify]: iters left: 3 (177 enodes) 13.908 * * [simplify]: iters left: 2 (282 enodes) 14.000 * * [simplify]: Extracting #0: cost 1 inf + 0 14.000 * * [simplify]: Extracting #1: cost 8 inf + 0 14.000 * * [simplify]: Extracting #2: cost 17 inf + 0 14.000 * * [simplify]: Extracting #3: cost 34 inf + 0 14.000 * * [simplify]: Extracting #4: cost 82 inf + 3 14.000 * * [simplify]: Extracting #5: cost 112 inf + 253 14.001 * * [simplify]: Extracting #6: cost 89 inf + 6046 14.003 * * [simplify]: Extracting #7: cost 35 inf + 27508 14.007 * * [simplify]: Extracting #8: cost 2 inf + 39618 14.012 * * [simplify]: Extracting #9: cost 0 inf + 40253 14.016 * [simplify]: Simplified to (* (* (sqrt (- (* (sqrt x) x) 1)) (sqrt (+ 1 (* x (* x x))))) (sqrt (+ x -1))) 14.016 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (* (sqrt (- (* (sqrt x) x) 1)) (sqrt (+ 1 (* x (* x x))))) (sqrt (+ x -1))) (* (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- (sqrt x) 1))) (sqrt (+ (* (sqrt x) (sqrt x)) (+ (* 1 1) (* (sqrt x) 1))))))))) 14.016 * [simplify]: Simplifying (* (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- (sqrt x) 1))) (sqrt (+ (* (sqrt x) (sqrt x)) (+ (* 1 1) (* (sqrt x) 1))))) 14.016 * * [simplify]: iters left: 6 (18 enodes) 14.021 * * [simplify]: iters left: 5 (65 enodes) 14.038 * * [simplify]: iters left: 4 (104 enodes) 14.070 * * [simplify]: iters left: 3 (139 enodes) 14.088 * * [simplify]: iters left: 2 (153 enodes) 14.106 * * [simplify]: iters left: 1 (172 enodes) 14.127 * * [simplify]: Extracting #0: cost 1 inf + 0 14.127 * * [simplify]: Extracting #1: cost 8 inf + 0 14.127 * * [simplify]: Extracting #2: cost 17 inf + 0 14.127 * * [simplify]: Extracting #3: cost 37 inf + 0 14.127 * * [simplify]: Extracting #4: cost 45 inf + 208 14.128 * * [simplify]: Extracting #5: cost 22 inf + 2002 14.129 * * [simplify]: Extracting #6: cost 2 inf + 5480 14.130 * * [simplify]: Extracting #7: cost 0 inf + 6244 14.131 * [simplify]: Simplified to (* (* (sqrt (+ (- (* x x) x) 1)) (sqrt (- (sqrt x) 1))) (sqrt (+ (+ (sqrt x) 1) x))) 14.131 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (* (sqrt (- (* (sqrt x) x) 1)) (sqrt (+ 1 (* x (* x x))))) (sqrt (+ x -1))) (* (* (sqrt (+ (- (* x x) x) 1)) (sqrt (- (sqrt x) 1))) (sqrt (+ (+ (sqrt x) 1) x))))))) 14.132 * * * * [progress]: [ 61 / 155 ] simplifiying candidate # 14.132 * [simplify]: Simplifying (* (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* (sqrt x) (sqrt x)) (* 1 1)))) (sqrt (- (* (sqrt x) (sqrt x)) (* 1 1)))) 14.132 * * [simplify]: iters left: 6 (14 enodes) 14.136 * * [simplify]: iters left: 5 (55 enodes) 14.155 * * [simplify]: iters left: 4 (78 enodes) 14.175 * * [simplify]: iters left: 3 (111 enodes) 14.197 * * [simplify]: iters left: 2 (178 enodes) 14.231 * * [simplify]: iters left: 1 (277 enodes) 14.326 * * [simplify]: Extracting #0: cost 1 inf + 0 14.326 * * [simplify]: Extracting #1: cost 8 inf + 0 14.326 * * [simplify]: Extracting #2: cost 18 inf + 0 14.327 * * [simplify]: Extracting #3: cost 17 inf + 3 14.327 * * [simplify]: Extracting #4: cost 32 inf + 127 14.327 * * [simplify]: Extracting #5: cost 71 inf + 294 14.328 * * [simplify]: Extracting #6: cost 66 inf + 1160 14.331 * * [simplify]: Extracting #7: cost 36 inf + 12132 14.335 * * [simplify]: Extracting #8: cost 3 inf + 30774 14.340 * * [simplify]: Extracting #9: cost 0 inf + 32334 14.346 * [simplify]: Simplified to (- (* x (sqrt (+ 1 (* x (* x x))))) (sqrt (+ 1 (* x (* x x))))) 14.346 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (- (* x (sqrt (+ 1 (* x (* x x))))) (sqrt (+ 1 (* x (* x x))))) (* (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- (sqrt x) 1))) (sqrt (+ (sqrt x) 1))))))) 14.346 * [simplify]: Simplifying (* (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- (sqrt x) 1))) (sqrt (+ (sqrt x) 1))) 14.347 * * [simplify]: iters left: 6 (15 enodes) 14.355 * * [simplify]: iters left: 5 (56 enodes) 14.779 * * [simplify]: iters left: 4 (84 enodes) 14.795 * * [simplify]: iters left: 3 (110 enodes) 14.815 * * [simplify]: iters left: 2 (123 enodes) 14.831 * * [simplify]: iters left: 1 (142 enodes) 14.865 * * [simplify]: Extracting #0: cost 1 inf + 0 14.865 * * [simplify]: Extracting #1: cost 8 inf + 0 14.865 * * [simplify]: Extracting #2: cost 17 inf + 0 14.865 * * [simplify]: Extracting #3: cost 34 inf + 0 14.866 * * [simplify]: Extracting #4: cost 33 inf + 699 14.867 * * [simplify]: Extracting #5: cost 5 inf + 3986 14.869 * * [simplify]: Extracting #6: cost 0 inf + 5440 14.871 * [simplify]: Simplified to (* (* (sqrt (- (* x x) (- x 1))) (sqrt (+ (sqrt x) -1))) (sqrt (+ (sqrt x) 1))) 14.872 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (- (* x (sqrt (+ 1 (* x (* x x))))) (sqrt (+ 1 (* x (* x x))))) (* (* (sqrt (- (* x x) (- x 1))) (sqrt (+ (sqrt x) -1))) (sqrt (+ (sqrt x) 1))))))) 14.872 * * * * [progress]: [ 62 / 155 ] simplifiying candidate # 14.872 * [simplify]: Simplifying (* (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ (pow (sqrt x) 3) (pow 1 3)))) (sqrt (- (pow (sqrt x) 3) (pow 1 3)))) 14.872 * * [simplify]: iters left: 6 (16 enodes) 14.887 * * [simplify]: iters left: 5 (65 enodes) 14.908 * * [simplify]: iters left: 4 (97 enodes) 14.936 * * [simplify]: iters left: 3 (142 enodes) 14.961 * * [simplify]: iters left: 2 (226 enodes) 15.044 * * [simplify]: iters left: 1 (437 enodes) 15.222 * * [simplify]: Extracting #0: cost 1 inf + 0 15.222 * * [simplify]: Extracting #1: cost 8 inf + 0 15.222 * * [simplify]: Extracting #2: cost 17 inf + 0 15.222 * * [simplify]: Extracting #3: cost 71 inf + 0 15.223 * * [simplify]: Extracting #4: cost 167 inf + 44 15.225 * * [simplify]: Extracting #5: cost 222 inf + 1916 15.229 * * [simplify]: Extracting #6: cost 191 inf + 7510 15.242 * * [simplify]: Extracting #7: cost 110 inf + 44103 15.262 * * [simplify]: Extracting #8: cost 9 inf + 105400 15.283 * * [simplify]: Extracting #9: cost 0 inf + 110553 15.304 * [simplify]: Simplified to (* (* (sqrt (- (* x x) 1)) (sqrt (+ (* x (sqrt x)) 1))) (sqrt (+ (* x (sqrt x)) -1))) 15.304 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (* (sqrt (- (* x x) 1)) (sqrt (+ (* x (sqrt x)) 1))) (sqrt (+ (* x (sqrt x)) -1))) (* (* (sqrt (- x 1)) (sqrt (+ (* (sqrt x) (sqrt x)) (- (* 1 1) (* (sqrt x) 1))))) (sqrt (+ (* (sqrt x) (sqrt x)) (+ (* 1 1) (* (sqrt x) 1))))))))) 15.305 * [simplify]: Simplifying (* (* (sqrt (- x 1)) (sqrt (+ (* (sqrt x) (sqrt x)) (- (* 1 1) (* (sqrt x) 1))))) (sqrt (+ (* (sqrt x) (sqrt x)) (+ (* 1 1) (* (sqrt x) 1))))) 15.305 * * [simplify]: iters left: 6 (16 enodes) 15.311 * * [simplify]: iters left: 5 (61 enodes) 15.322 * * [simplify]: iters left: 4 (100 enodes) 15.340 * * [simplify]: iters left: 3 (136 enodes) 15.374 * * [simplify]: iters left: 2 (144 enodes) 15.406 * * [simplify]: iters left: 1 (158 enodes) 15.440 * * [simplify]: Extracting #0: cost 1 inf + 0 15.440 * * [simplify]: Extracting #1: cost 8 inf + 0 15.440 * * [simplify]: Extracting #2: cost 17 inf + 0 15.440 * * [simplify]: Extracting #3: cost 34 inf + 0 15.440 * * [simplify]: Extracting #4: cost 39 inf + 86 15.441 * * [simplify]: Extracting #5: cost 23 inf + 1230 15.442 * * [simplify]: Extracting #6: cost 2 inf + 5075 15.443 * * [simplify]: Extracting #7: cost 0 inf + 5559 15.444 * [simplify]: Simplified to (* (sqrt (+ 1 (+ x (sqrt x)))) (* (sqrt (+ x (- 1 (sqrt x)))) (sqrt (+ x -1)))) 15.444 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (* (sqrt (- (* x x) 1)) (sqrt (+ (* x (sqrt x)) 1))) (sqrt (+ (* x (sqrt x)) -1))) (* (sqrt (+ 1 (+ x (sqrt x)))) (* (sqrt (+ x (- 1 (sqrt x)))) (sqrt (+ x -1)))))))) 15.444 * * * * [progress]: [ 63 / 155 ] simplifiying candidate # 15.445 * [simplify]: Simplifying (* (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ (pow (sqrt x) 3) (pow 1 3)))) (sqrt (- (* (sqrt x) (sqrt x)) (* 1 1)))) 15.445 * * [simplify]: iters left: 6 (17 enodes) 15.450 * * [simplify]: iters left: 5 (65 enodes) 15.462 * * [simplify]: iters left: 4 (95 enodes) 15.495 * * [simplify]: iters left: 3 (140 enodes) 15.529 * * [simplify]: iters left: 2 (222 enodes) 15.590 * * [simplify]: iters left: 1 (357 enodes) 15.711 * * [simplify]: Extracting #0: cost 1 inf + 0 15.711 * * [simplify]: Extracting #1: cost 8 inf + 0 15.711 * * [simplify]: Extracting #2: cost 17 inf + 0 15.712 * * [simplify]: Extracting #3: cost 49 inf + 0 15.712 * * [simplify]: Extracting #4: cost 82 inf + 44 15.713 * * [simplify]: Extracting #5: cost 108 inf + 1926 15.716 * * [simplify]: Extracting #6: cost 76 inf + 6994 15.721 * * [simplify]: Extracting #7: cost 45 inf + 22650 15.730 * * [simplify]: Extracting #8: cost 2 inf + 50596 15.740 * * [simplify]: Extracting #9: cost 0 inf + 51562 15.751 * [simplify]: Simplified to (* (sqrt (- x 1)) (* (sqrt (- (* x x) 1)) (sqrt (+ (* x (sqrt x)) 1)))) 15.751 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (- x 1)) (* (sqrt (- (* x x) 1)) (sqrt (+ (* x (sqrt x)) 1)))) (* (* (sqrt (- x 1)) (sqrt (+ (* (sqrt x) (sqrt x)) (- (* 1 1) (* (sqrt x) 1))))) (sqrt (+ (sqrt x) 1))))))) 15.751 * [simplify]: Simplifying (* (* (sqrt (- x 1)) (sqrt (+ (* (sqrt x) (sqrt x)) (- (* 1 1) (* (sqrt x) 1))))) (sqrt (+ (sqrt x) 1))) 15.751 * * [simplify]: iters left: 6 (15 enodes) 15.759 * * [simplify]: iters left: 5 (55 enodes) 15.775 * * [simplify]: iters left: 4 (85 enodes) 15.801 * * [simplify]: iters left: 3 (114 enodes) 15.827 * * [simplify]: iters left: 2 (121 enodes) 15.842 * * [simplify]: iters left: 1 (135 enodes) 15.859 * * [simplify]: Extracting #0: cost 1 inf + 0 15.859 * * [simplify]: Extracting #1: cost 8 inf + 0 15.860 * * [simplify]: Extracting #2: cost 17 inf + 0 15.860 * * [simplify]: Extracting #3: cost 32 inf + 0 15.860 * * [simplify]: Extracting #4: cost 36 inf + 44 15.860 * * [simplify]: Extracting #5: cost 19 inf + 1233 15.862 * * [simplify]: Extracting #6: cost 4 inf + 3459 15.864 * * [simplify]: Extracting #7: cost 0 inf + 4827 15.866 * [simplify]: Simplified to (* (sqrt (- x 1)) (* (sqrt (+ x (- 1 (sqrt x)))) (sqrt (+ (sqrt x) 1)))) 15.866 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (- x 1)) (* (sqrt (- (* x x) 1)) (sqrt (+ (* x (sqrt x)) 1)))) (* (sqrt (- x 1)) (* (sqrt (+ x (- 1 (sqrt x)))) (sqrt (+ (sqrt x) 1)))))))) 15.866 * * * * [progress]: [ 64 / 155 ] simplifiying candidate # 15.867 * [simplify]: Simplifying (* (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* (sqrt x) (sqrt x)) (* 1 1)))) (sqrt (- (pow (sqrt x) 3) (pow 1 3)))) 15.867 * * [simplify]: iters left: 6 (17 enodes) 15.877 * * [simplify]: iters left: 5 (66 enodes) 15.890 * * [simplify]: iters left: 4 (99 enodes) 15.920 * * [simplify]: iters left: 3 (151 enodes) 15.977 * * [simplify]: iters left: 2 (267 enodes) 16.060 * * [simplify]: iters left: 1 (490 enodes) 16.247 * * [simplify]: Extracting #0: cost 1 inf + 0 16.248 * * [simplify]: Extracting #1: cost 8 inf + 0 16.248 * * [simplify]: Extracting #2: cost 17 inf + 0 16.248 * * [simplify]: Extracting #3: cost 87 inf + 0 16.249 * * [simplify]: Extracting #4: cost 185 inf + 291 16.252 * * [simplify]: Extracting #5: cost 221 inf + 5712 16.260 * * [simplify]: Extracting #6: cost 145 inf + 32594 16.285 * * [simplify]: Extracting #7: cost 40 inf + 91925 16.312 * * [simplify]: Extracting #8: cost 3 inf + 111693 16.339 * * [simplify]: Extracting #9: cost 0 inf + 111205 16.367 * * [simplify]: Extracting #10: cost 0 inf + 111033 16.394 * [simplify]: Simplified to (* (* (sqrt (+ x -1)) (sqrt (- (* x x) 1))) (sqrt (+ (* x (sqrt x)) -1))) 16.394 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (* (sqrt (+ x -1)) (sqrt (- (* x x) 1))) (sqrt (+ (* x (sqrt x)) -1))) (* (* (sqrt (- x 1)) (sqrt (- (sqrt x) 1))) (sqrt (+ (* (sqrt x) (sqrt x)) (+ (* 1 1) (* (sqrt x) 1))))))))) 16.395 * [simplify]: Simplifying (* (* (sqrt (- x 1)) (sqrt (- (sqrt x) 1))) (sqrt (+ (* (sqrt x) (sqrt x)) (+ (* 1 1) (* (sqrt x) 1))))) 16.395 * * [simplify]: iters left: 6 (15 enodes) 16.403 * * [simplify]: iters left: 5 (54 enodes) 16.418 * * [simplify]: iters left: 4 (77 enodes) 16.441 * * [simplify]: iters left: 3 (91 enodes) 16.461 * * [simplify]: iters left: 2 (92 enodes) 16.481 * * [simplify]: Extracting #0: cost 1 inf + 0 16.481 * * [simplify]: Extracting #1: cost 8 inf + 0 16.481 * * [simplify]: Extracting #2: cost 17 inf + 0 16.481 * * [simplify]: Extracting #3: cost 27 inf + 0 16.481 * * [simplify]: Extracting #4: cost 27 inf + 45 16.482 * * [simplify]: Extracting #5: cost 14 inf + 1027 16.482 * * [simplify]: Extracting #6: cost 6 inf + 2244 16.483 * * [simplify]: Extracting #7: cost 0 inf + 4141 16.484 * [simplify]: Simplified to (* (sqrt (+ x -1)) (* (sqrt (+ x (+ 1 (sqrt x)))) (sqrt (+ (sqrt x) -1)))) 16.484 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (* (sqrt (+ x -1)) (sqrt (- (* x x) 1))) (sqrt (+ (* x (sqrt x)) -1))) (* (sqrt (+ x -1)) (* (sqrt (+ x (+ 1 (sqrt x)))) (sqrt (+ (sqrt x) -1)))))))) 16.484 * * * * [progress]: [ 65 / 155 ] simplifiying candidate # 16.484 * [simplify]: Simplifying (* (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* (sqrt x) (sqrt x)) (* 1 1)))) (sqrt (- (* (sqrt x) (sqrt x)) (* 1 1)))) 16.484 * * [simplify]: iters left: 6 (12 enodes) 16.488 * * [simplify]: iters left: 5 (43 enodes) 16.494 * * [simplify]: iters left: 4 (52 enodes) 16.501 * * [simplify]: iters left: 3 (71 enodes) 16.512 * * [simplify]: iters left: 2 (120 enodes) 16.532 * * [simplify]: iters left: 1 (148 enodes) 16.576 * * [simplify]: Extracting #0: cost 1 inf + 0 16.576 * * [simplify]: Extracting #1: cost 12 inf + 0 16.576 * * [simplify]: Extracting #2: cost 20 inf + 1 16.576 * * [simplify]: Extracting #3: cost 48 inf + 3 16.577 * * [simplify]: Extracting #4: cost 43 inf + 947 16.579 * * [simplify]: Extracting #5: cost 9 inf + 4811 16.581 * * [simplify]: Extracting #6: cost 0 inf + 6427 16.584 * [simplify]: Simplified to (- (* (sqrt (- (* x x) 1)) x) (sqrt (- (* x x) 1))) 16.584 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (- (* (sqrt (- (* x x) 1)) x) (sqrt (- (* x x) 1))) (* (* (sqrt (- x 1)) (sqrt (- (sqrt x) 1))) (sqrt (+ (sqrt x) 1))))))) 16.585 * [simplify]: Simplifying (* (* (sqrt (- x 1)) (sqrt (- (sqrt x) 1))) (sqrt (+ (sqrt x) 1))) 16.585 * * [simplify]: iters left: 6 (11 enodes) 16.591 * * [simplify]: iters left: 5 (44 enodes) 16.604 * * [simplify]: iters left: 4 (56 enodes) 16.619 * * [simplify]: iters left: 3 (62 enodes) 16.635 * * [simplify]: Extracting #0: cost 1 inf + 0 16.635 * * [simplify]: Extracting #1: cost 8 inf + 0 16.635 * * [simplify]: Extracting #2: cost 17 inf + 0 16.635 * * [simplify]: Extracting #3: cost 24 inf + 0 16.635 * * [simplify]: Extracting #4: cost 20 inf + 126 16.636 * * [simplify]: Extracting #5: cost 6 inf + 1755 16.637 * * [simplify]: Extracting #6: cost 2 inf + 2725 16.638 * * [simplify]: Extracting #7: cost 0 inf + 3331 16.639 * [simplify]: Simplified to (* (sqrt (+ 1 (sqrt x))) (* (sqrt (+ x -1)) (sqrt (- (sqrt x) 1)))) 16.639 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (- (* (sqrt (- (* x x) 1)) x) (sqrt (- (* x x) 1))) (* (sqrt (+ 1 (sqrt x))) (* (sqrt (+ x -1)) (sqrt (- (sqrt x) 1)))))))) 16.640 * * * * [progress]: [ 66 / 155 ] simplifiying candidate # 16.640 * [simplify]: Simplifying (* (* (sqrt (+ x 1)) (sqrt (+ (pow (sqrt x) 3) (pow 1 3)))) (sqrt (- (pow (sqrt x) 3) (pow 1 3)))) 16.640 * * [simplify]: iters left: 6 (14 enodes) 16.649 * * [simplify]: iters left: 5 (61 enodes) 16.669 * * [simplify]: iters left: 4 (90 enodes) 16.701 * * [simplify]: iters left: 3 (128 enodes) 16.743 * * [simplify]: iters left: 2 (193 enodes) 16.809 * * [simplify]: iters left: 1 (368 enodes) 16.963 * * [simplify]: Extracting #0: cost 1 inf + 0 16.963 * * [simplify]: Extracting #1: cost 8 inf + 0 16.964 * * [simplify]: Extracting #2: cost 17 inf + 0 16.964 * * [simplify]: Extracting #3: cost 53 inf + 0 16.964 * * [simplify]: Extracting #4: cost 140 inf + 3 16.966 * * [simplify]: Extracting #5: cost 202 inf + 870 16.970 * * [simplify]: Extracting #6: cost 154 inf + 16166 16.983 * * [simplify]: Extracting #7: cost 45 inf + 74815 17.001 * * [simplify]: Extracting #8: cost 7 inf + 96863 17.021 * * [simplify]: Extracting #9: cost 0 inf + 99723 17.041 * [simplify]: Simplified to (* (sqrt (+ 1 (* (sqrt x) x))) (* (sqrt (+ -1 (* (sqrt x) x))) (sqrt (+ 1 x)))) 17.041 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (+ 1 (* (sqrt x) x))) (* (sqrt (+ -1 (* (sqrt x) x))) (sqrt (+ 1 x)))) (* (sqrt (+ (* (sqrt x) (sqrt x)) (- (* 1 1) (* (sqrt x) 1)))) (sqrt (+ (* (sqrt x) (sqrt x)) (+ (* 1 1) (* (sqrt x) 1))))))))) 17.042 * [simplify]: Simplifying (* (sqrt (+ (* (sqrt x) (sqrt x)) (- (* 1 1) (* (sqrt x) 1)))) (sqrt (+ (* (sqrt x) (sqrt x)) (+ (* 1 1) (* (sqrt x) 1))))) 17.042 * * [simplify]: iters left: 6 (13 enodes) 17.048 * * [simplify]: iters left: 5 (46 enodes) 17.061 * * [simplify]: iters left: 4 (77 enodes) 17.073 * * [simplify]: iters left: 3 (108 enodes) 17.087 * * [simplify]: iters left: 2 (120 enodes) 17.114 * * [simplify]: iters left: 1 (134 enodes) 17.145 * * [simplify]: Extracting #0: cost 1 inf + 0 17.145 * * [simplify]: Extracting #1: cost 4 inf + 0 17.145 * * [simplify]: Extracting #2: cost 8 inf + 0 17.145 * * [simplify]: Extracting #3: cost 23 inf + 0 17.145 * * [simplify]: Extracting #4: cost 32 inf + 2 17.145 * * [simplify]: Extracting #5: cost 26 inf + 250 17.146 * * [simplify]: Extracting #6: cost 6 inf + 2403 17.148 * * [simplify]: Extracting #7: cost 0 inf + 3293 17.149 * [simplify]: Simplified to (* (sqrt (+ (sqrt x) (+ 1 x))) (sqrt (+ x (- 1 (sqrt x))))) 17.149 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (+ 1 (* (sqrt x) x))) (* (sqrt (+ -1 (* (sqrt x) x))) (sqrt (+ 1 x)))) (* (sqrt (+ (sqrt x) (+ 1 x))) (sqrt (+ x (- 1 (sqrt x))))))))) 17.150 * * * * [progress]: [ 67 / 155 ] simplifiying candidate # 17.150 * [simplify]: Simplifying (* (* (sqrt (+ x 1)) (sqrt (+ (pow (sqrt x) 3) (pow 1 3)))) (sqrt (- (* (sqrt x) (sqrt x)) (* 1 1)))) 17.150 * * [simplify]: iters left: 6 (16 enodes) 17.160 * * [simplify]: iters left: 5 (61 enodes) 17.182 * * [simplify]: iters left: 4 (89 enodes) 17.208 * * [simplify]: iters left: 3 (124 enodes) 17.245 * * [simplify]: iters left: 2 (172 enodes) 17.301 * * [simplify]: iters left: 1 (287 enodes) 17.400 * * [simplify]: Extracting #0: cost 1 inf + 0 17.400 * * [simplify]: Extracting #1: cost 8 inf + 0 17.400 * * [simplify]: Extracting #2: cost 17 inf + 0 17.400 * * [simplify]: Extracting #3: cost 24 inf + 0 17.400 * * [simplify]: Extracting #4: cost 49 inf + 45 17.401 * * [simplify]: Extracting #5: cost 88 inf + 947 17.403 * * [simplify]: Extracting #6: cost 70 inf + 5305 17.406 * * [simplify]: Extracting #7: cost 43 inf + 18647 17.417 * * [simplify]: Extracting #8: cost 4 inf + 43185 17.425 * * [simplify]: Extracting #9: cost 0 inf + 45619 17.431 * [simplify]: Simplified to (* (sqrt (- x 1)) (* (sqrt (+ 1 x)) (sqrt (+ 1 (* (sqrt x) x))))) 17.431 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (- x 1)) (* (sqrt (+ 1 x)) (sqrt (+ 1 (* (sqrt x) x))))) (* (sqrt (+ (* (sqrt x) (sqrt x)) (- (* 1 1) (* (sqrt x) 1)))) (sqrt (+ (sqrt x) 1))))))) 17.432 * [simplify]: Simplifying (* (sqrt (+ (* (sqrt x) (sqrt x)) (- (* 1 1) (* (sqrt x) 1)))) (sqrt (+ (sqrt x) 1))) 17.432 * * [simplify]: iters left: 6 (12 enodes) 17.435 * * [simplify]: iters left: 5 (40 enodes) 17.441 * * [simplify]: iters left: 4 (62 enodes) 17.451 * * [simplify]: iters left: 3 (85 enodes) 17.463 * * [simplify]: iters left: 2 (96 enodes) 17.475 * * [simplify]: iters left: 1 (110 enodes) 17.501 * * [simplify]: Extracting #0: cost 1 inf + 0 17.501 * * [simplify]: Extracting #1: cost 4 inf + 0 17.501 * * [simplify]: Extracting #2: cost 8 inf + 0 17.501 * * [simplify]: Extracting #3: cost 21 inf + 0 17.501 * * [simplify]: Extracting #4: cost 28 inf + 2 17.502 * * [simplify]: Extracting #5: cost 21 inf + 332 17.502 * * [simplify]: Extracting #6: cost 6 inf + 1716 17.503 * * [simplify]: Extracting #7: cost 0 inf + 2727 17.505 * [simplify]: Simplified to (* (sqrt (+ x (- 1 (sqrt x)))) (sqrt (+ 1 (sqrt x)))) 17.505 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (- x 1)) (* (sqrt (+ 1 x)) (sqrt (+ 1 (* (sqrt x) x))))) (* (sqrt (+ x (- 1 (sqrt x)))) (sqrt (+ 1 (sqrt x)))))))) 17.505 * * * * [progress]: [ 68 / 155 ] simplifiying candidate # 17.505 * [simplify]: Simplifying (* (* (sqrt (+ x 1)) (sqrt (- (* (sqrt x) (sqrt x)) (* 1 1)))) (sqrt (- (pow (sqrt x) 3) (pow 1 3)))) 17.505 * * [simplify]: iters left: 6 (16 enodes) 17.513 * * [simplify]: iters left: 5 (62 enodes) 17.524 * * [simplify]: iters left: 4 (93 enodes) 17.541 * * [simplify]: iters left: 3 (135 enodes) 17.568 * * [simplify]: iters left: 2 (210 enodes) 17.618 * * [simplify]: iters left: 1 (410 enodes) 17.774 * * [simplify]: Extracting #0: cost 1 inf + 0 17.774 * * [simplify]: Extracting #1: cost 8 inf + 0 17.774 * * [simplify]: Extracting #2: cost 17 inf + 0 17.775 * * [simplify]: Extracting #3: cost 56 inf + 0 17.775 * * [simplify]: Extracting #4: cost 155 inf + 3 17.777 * * [simplify]: Extracting #5: cost 218 inf + 874 17.781 * * [simplify]: Extracting #6: cost 164 inf + 19216 17.793 * * [simplify]: Extracting #7: cost 86 inf + 58345 17.811 * * [simplify]: Extracting #8: cost 9 inf + 107067 17.832 * * [simplify]: Extracting #9: cost 0 inf + 112938 17.849 * [simplify]: Simplified to (* (sqrt (- (* (sqrt x) x) 1)) (* (sqrt (+ x -1)) (sqrt (+ 1 x)))) 17.849 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (- (* (sqrt x) x) 1)) (* (sqrt (+ x -1)) (sqrt (+ 1 x)))) (* (sqrt (- (sqrt x) 1)) (sqrt (+ (* (sqrt x) (sqrt x)) (+ (* 1 1) (* (sqrt x) 1))))))))) 17.849 * [simplify]: Simplifying (* (sqrt (- (sqrt x) 1)) (sqrt (+ (* (sqrt x) (sqrt x)) (+ (* 1 1) (* (sqrt x) 1))))) 17.849 * * [simplify]: iters left: 6 (12 enodes) 17.853 * * [simplify]: iters left: 5 (41 enodes) 17.859 * * [simplify]: iters left: 4 (56 enodes) 17.867 * * [simplify]: iters left: 3 (64 enodes) 17.883 * * [simplify]: iters left: 2 (65 enodes) 17.899 * * [simplify]: Extracting #0: cost 1 inf + 0 17.899 * * [simplify]: Extracting #1: cost 4 inf + 0 17.899 * * [simplify]: Extracting #2: cost 8 inf + 0 17.899 * * [simplify]: Extracting #3: cost 17 inf + 0 17.899 * * [simplify]: Extracting #4: cost 13 inf + 411 17.902 * * [simplify]: Extracting #5: cost 4 inf + 1227 17.903 * * [simplify]: Extracting #6: cost 0 inf + 2037 17.904 * [simplify]: Simplified to (* (sqrt (+ (sqrt x) -1)) (sqrt (+ (sqrt x) (+ x 1)))) 17.904 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (- (* (sqrt x) x) 1)) (* (sqrt (+ x -1)) (sqrt (+ 1 x)))) (* (sqrt (+ (sqrt x) -1)) (sqrt (+ (sqrt x) (+ x 1)))))))) 17.904 * * * * [progress]: [ 69 / 155 ] simplifiying candidate # 17.904 * [simplify]: Simplifying (* (* (sqrt (+ x 1)) (sqrt (- (* (sqrt x) (sqrt x)) (* 1 1)))) (sqrt (- (* (sqrt x) (sqrt x)) (* 1 1)))) 17.905 * * [simplify]: iters left: 6 (11 enodes) 17.911 * * [simplify]: iters left: 5 (39 enodes) 17.922 * * [simplify]: iters left: 4 (46 enodes) 17.930 * * [simplify]: iters left: 3 (53 enodes) 17.938 * * [simplify]: iters left: 2 (64 enodes) 17.946 * * [simplify]: iters left: 1 (67 enodes) 17.956 * * [simplify]: Extracting #0: cost 1 inf + 0 17.956 * * [simplify]: Extracting #1: cost 8 inf + 0 17.956 * * [simplify]: Extracting #2: cost 18 inf + 0 17.956 * * [simplify]: Extracting #3: cost 16 inf + 3 17.957 * * [simplify]: Extracting #4: cost 8 inf + 620 17.957 * * [simplify]: Extracting #5: cost 0 inf + 1719 17.958 * * [simplify]: Extracting #6: cost 0 inf + 1717 17.959 * [simplify]: Simplified to (- (* (sqrt (+ 1 x)) x) (sqrt (+ 1 x))) 17.959 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (- (* (sqrt (+ 1 x)) x) (sqrt (+ 1 x))) (* (sqrt (- (sqrt x) 1)) (sqrt (+ (sqrt x) 1))))))) 17.959 * [simplify]: Simplifying (* (sqrt (- (sqrt x) 1)) (sqrt (+ (sqrt x) 1))) 17.960 * * [simplify]: iters left: 6 (8 enodes) 17.964 * * [simplify]: iters left: 5 (31 enodes) 17.974 * * [simplify]: iters left: 4 (35 enodes) 17.984 * * [simplify]: Extracting #0: cost 1 inf + 0 17.984 * * [simplify]: Extracting #1: cost 4 inf + 0 17.984 * * [simplify]: Extracting #2: cost 8 inf + 0 17.984 * * [simplify]: Extracting #3: cost 13 inf + 0 17.984 * * [simplify]: Extracting #4: cost 13 inf + 2 17.984 * * [simplify]: Extracting #5: cost 12 inf + 3 17.984 * * [simplify]: Extracting #6: cost 9 inf + 208 17.985 * * [simplify]: Extracting #7: cost 0 inf + 1385 17.985 * [simplify]: Simplified to (* (sqrt (+ (sqrt x) 1)) (sqrt (- (sqrt x) 1))) 17.985 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (- (* (sqrt (+ 1 x)) x) (sqrt (+ 1 x))) (* (sqrt (+ (sqrt x) 1)) (sqrt (- (sqrt x) 1))))))) 17.986 * * * * [progress]: [ 70 / 155 ] simplifiying candidate # 17.986 * [simplify]: Simplifying (* (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (sqrt x) 1))) (sqrt (- (pow (sqrt x) 3) (pow 1 3)))) 17.986 * * [simplify]: iters left: 6 (15 enodes) 17.995 * * [simplify]: iters left: 5 (69 enodes) 18.008 * * [simplify]: iters left: 4 (109 enodes) 18.038 * * [simplify]: iters left: 3 (170 enodes) 18.098 * * [simplify]: iters left: 2 (292 enodes) 18.175 * * [simplify]: Extracting #0: cost 1 inf + 0 18.175 * * [simplify]: Extracting #1: cost 8 inf + 0 18.175 * * [simplify]: Extracting #2: cost 17 inf + 0 18.176 * * [simplify]: Extracting #3: cost 34 inf + 0 18.176 * * [simplify]: Extracting #4: cost 83 inf + 2 18.177 * * [simplify]: Extracting #5: cost 113 inf + 4 18.178 * * [simplify]: Extracting #6: cost 106 inf + 861 18.181 * * [simplify]: Extracting #7: cost 45 inf + 21380 18.188 * * [simplify]: Extracting #8: cost 0 inf + 41795 18.195 * [simplify]: Simplified to (* (* (sqrt (+ 1 (sqrt x))) (sqrt (+ 1 (* (* x x) x)))) (sqrt (+ (* (sqrt x) x) -1))) 18.195 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (* (sqrt (+ 1 (sqrt x))) (sqrt (+ 1 (* (* x x) x)))) (sqrt (+ (* (sqrt x) x) -1))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* (sqrt x) (sqrt x)) (+ (* 1 1) (* (sqrt x) 1))))))))) 18.196 * [simplify]: Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* (sqrt x) (sqrt x)) (+ (* 1 1) (* (sqrt x) 1))))) 18.196 * * [simplify]: iters left: 6 (15 enodes) 18.204 * * [simplify]: iters left: 5 (50 enodes) 18.219 * * [simplify]: iters left: 4 (77 enodes) 18.241 * * [simplify]: iters left: 3 (103 enodes) 18.270 * * [simplify]: iters left: 2 (117 enodes) 18.300 * * [simplify]: iters left: 1 (135 enodes) 18.333 * * [simplify]: Extracting #0: cost 1 inf + 0 18.333 * * [simplify]: Extracting #1: cost 4 inf + 0 18.333 * * [simplify]: Extracting #2: cost 8 inf + 0 18.333 * * [simplify]: Extracting #3: cost 26 inf + 0 18.334 * * [simplify]: Extracting #4: cost 35 inf + 209 18.335 * * [simplify]: Extracting #5: cost 11 inf + 2086 18.336 * * [simplify]: Extracting #6: cost 0 inf + 3664 18.338 * [simplify]: Simplified to (* (sqrt (- (* x x) (- x 1))) (sqrt (+ x (+ (sqrt x) 1)))) 18.338 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (* (sqrt (+ 1 (sqrt x))) (sqrt (+ 1 (* (* x x) x)))) (sqrt (+ (* (sqrt x) x) -1))) (* (sqrt (- (* x x) (- x 1))) (sqrt (+ x (+ (sqrt x) 1)))))))) 18.338 * * * * [progress]: [ 71 / 155 ] simplifiying candidate # 18.339 * [simplify]: Simplifying (* (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (sqrt x) 1))) (sqrt (- (* (sqrt x) (sqrt x)) (* 1 1)))) 18.339 * * [simplify]: iters left: 6 (16 enodes) 18.349 * * [simplify]: iters left: 5 (62 enodes) 18.369 * * [simplify]: iters left: 4 (92 enodes) 18.397 * * [simplify]: iters left: 3 (123 enodes) 18.434 * * [simplify]: iters left: 2 (164 enodes) 18.479 * * [simplify]: iters left: 1 (261 enodes) 18.538 * * [simplify]: Extracting #0: cost 1 inf + 0 18.538 * * [simplify]: Extracting #1: cost 8 inf + 0 18.538 * * [simplify]: Extracting #2: cost 17 inf + 0 18.538 * * [simplify]: Extracting #3: cost 25 inf + 0 18.539 * * [simplify]: Extracting #4: cost 40 inf + 45 18.539 * * [simplify]: Extracting #5: cost 73 inf + 864 18.540 * * [simplify]: Extracting #6: cost 57 inf + 5491 18.541 * * [simplify]: Extracting #7: cost 23 inf + 23614 18.544 * * [simplify]: Extracting #8: cost 3 inf + 33678 18.547 * * [simplify]: Extracting #9: cost 0 inf + 35529 18.550 * [simplify]: Simplified to (* (sqrt (+ 1 (* x (* x x)))) (* (sqrt (+ x -1)) (sqrt (+ 1 (sqrt x))))) 18.550 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (+ 1 (* x (* x x)))) (* (sqrt (+ x -1)) (sqrt (+ 1 (sqrt x))))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt x) 1))))))) 18.550 * [simplify]: Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt x) 1))) 18.550 * * [simplify]: iters left: 6 (12 enodes) 18.553 * * [simplify]: iters left: 5 (41 enodes) 18.559 * * [simplify]: iters left: 4 (58 enodes) 18.569 * * [simplify]: iters left: 3 (76 enodes) 18.585 * * [simplify]: iters left: 2 (90 enodes) 18.599 * * [simplify]: iters left: 1 (108 enodes) 18.619 * * [simplify]: Extracting #0: cost 1 inf + 0 18.619 * * [simplify]: Extracting #1: cost 4 inf + 0 18.619 * * [simplify]: Extracting #2: cost 8 inf + 0 18.619 * * [simplify]: Extracting #3: cost 23 inf + 0 18.620 * * [simplify]: Extracting #4: cost 23 inf + 659 18.621 * * [simplify]: Extracting #5: cost 1 inf + 2933 18.622 * * [simplify]: Extracting #6: cost 0 inf + 3014 18.624 * [simplify]: Simplified to (* (sqrt (- 1 (* x (- 1 x)))) (sqrt (+ (sqrt x) 1))) 18.624 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (+ 1 (* x (* x x)))) (* (sqrt (+ x -1)) (sqrt (+ 1 (sqrt x))))) (* (sqrt (- 1 (* x (- 1 x)))) (sqrt (+ (sqrt x) 1))))))) 18.625 * * * * [progress]: [ 72 / 155 ] simplifiying candidate # 18.625 * [simplify]: Simplifying (* (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ (sqrt x) 1))) (sqrt (- (pow (sqrt x) 3) (pow 1 3)))) 18.625 * * [simplify]: iters left: 6 (16 enodes) 18.635 * * [simplify]: iters left: 5 (65 enodes) 18.655 * * [simplify]: iters left: 4 (97 enodes) 18.687 * * [simplify]: iters left: 3 (142 enodes) 18.737 * * [simplify]: iters left: 2 (226 enodes) 18.801 * * [simplify]: iters left: 1 (436 enodes) 18.966 * * [simplify]: Extracting #0: cost 1 inf + 0 18.966 * * [simplify]: Extracting #1: cost 8 inf + 0 18.967 * * [simplify]: Extracting #2: cost 17 inf + 0 18.967 * * [simplify]: Extracting #3: cost 72 inf + 0 18.967 * * [simplify]: Extracting #4: cost 167 inf + 44 18.968 * * [simplify]: Extracting #5: cost 214 inf + 2574 18.970 * * [simplify]: Extracting #6: cost 169 inf + 13400 18.976 * * [simplify]: Extracting #7: cost 84 inf + 54494 18.985 * * [simplify]: Extracting #8: cost 8 inf + 101368 18.995 * * [simplify]: Extracting #9: cost 0 inf + 107812 19.006 * [simplify]: Simplified to (* (* (sqrt (- (* x (sqrt x)) 1)) (sqrt (+ 1 (sqrt x)))) (sqrt (- (* x x) 1))) 19.006 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (* (sqrt (- (* x (sqrt x)) 1)) (sqrt (+ 1 (sqrt x)))) (sqrt (- (* x x) 1))) (* (sqrt (- x 1)) (sqrt (+ (* (sqrt x) (sqrt x)) (+ (* 1 1) (* (sqrt x) 1))))))))) 19.006 * [simplify]: Simplifying (* (sqrt (- x 1)) (sqrt (+ (* (sqrt x) (sqrt x)) (+ (* 1 1) (* (sqrt x) 1))))) 19.006 * * [simplify]: iters left: 6 (12 enodes) 19.010 * * [simplify]: iters left: 5 (41 enodes) 19.016 * * [simplify]: iters left: 4 (55 enodes) 19.029 * * [simplify]: iters left: 3 (64 enodes) 19.041 * * [simplify]: iters left: 2 (65 enodes) 19.048 * * [simplify]: Extracting #0: cost 1 inf + 0 19.048 * * [simplify]: Extracting #1: cost 4 inf + 0 19.048 * * [simplify]: Extracting #2: cost 8 inf + 0 19.048 * * [simplify]: Extracting #3: cost 17 inf + 0 19.048 * * [simplify]: Extracting #4: cost 18 inf + 3 19.049 * * [simplify]: Extracting #5: cost 7 inf + 743 19.049 * * [simplify]: Extracting #6: cost 2 inf + 1513 19.049 * * [simplify]: Extracting #7: cost 0 inf + 1877 19.050 * [simplify]: Simplified to (* (sqrt (+ (sqrt x) (+ 1 x))) (sqrt (+ x -1))) 19.050 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (* (sqrt (- (* x (sqrt x)) 1)) (sqrt (+ 1 (sqrt x)))) (sqrt (- (* x x) 1))) (* (sqrt (+ (sqrt x) (+ 1 x))) (sqrt (+ x -1))))))) 19.050 * * * * [progress]: [ 73 / 155 ] simplifiying candidate # 19.050 * [simplify]: Simplifying (* (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ (sqrt x) 1))) (sqrt (- (* (sqrt x) (sqrt x)) (* 1 1)))) 19.050 * * [simplify]: iters left: 6 (14 enodes) 19.055 * * [simplify]: iters left: 5 (50 enodes) 19.063 * * [simplify]: iters left: 4 (66 enodes) 19.075 * * [simplify]: iters left: 3 (81 enodes) 19.099 * * [simplify]: iters left: 2 (115 enodes) 19.127 * * [simplify]: iters left: 1 (129 enodes) 19.158 * * [simplify]: Extracting #0: cost 1 inf + 0 19.158 * * [simplify]: Extracting #1: cost 8 inf + 0 19.159 * * [simplify]: Extracting #2: cost 17 inf + 0 19.159 * * [simplify]: Extracting #3: cost 49 inf + 0 19.159 * * [simplify]: Extracting #4: cost 51 inf + 86 19.160 * * [simplify]: Extracting #5: cost 16 inf + 3548 19.162 * * [simplify]: Extracting #6: cost 0 inf + 6341 19.165 * [simplify]: Simplified to (* (sqrt (+ 1 (sqrt x))) (* (sqrt (+ -1 x)) (sqrt (- (* x x) 1)))) 19.165 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (+ 1 (sqrt x))) (* (sqrt (+ -1 x)) (sqrt (- (* x x) 1)))) (* (sqrt (- x 1)) (sqrt (+ (sqrt x) 1))))))) 19.166 * [simplify]: Simplifying (* (sqrt (- x 1)) (sqrt (+ (sqrt x) 1))) 19.166 * * [simplify]: iters left: 6 (8 enodes) 19.170 * * [simplify]: iters left: 5 (31 enodes) 19.179 * * [simplify]: iters left: 4 (35 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 14 inf + 0 19.188 * * [simplify]: Extracting #4: cost 12 inf + 3 19.188 * * [simplify]: Extracting #5: cost 6 inf + 333 19.188 * * [simplify]: Extracting #6: cost 0 inf + 1227 19.189 * [simplify]: Simplified to (* (sqrt (+ x -1)) (sqrt (+ 1 (sqrt x)))) 19.189 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ (sqrt x) 1))) (sqrt (- (* (sqrt x) (sqrt x)) (* 1 1)))) (* (sqrt (+ x -1)) (sqrt (+ 1 (sqrt x)))))))) 19.189 * * * * [progress]: [ 74 / 155 ] simplifiying candidate # 19.189 * * * * [progress]: [ 75 / 155 ] simplifiying candidate # 19.189 * [simplify]: Simplifying (cbrt (sqrt (- (sqrt x) 1))) 19.189 * * [simplify]: iters left: 5 (6 enodes) 19.193 * * [simplify]: iters left: 4 (23 enodes) 19.199 * * [simplify]: iters left: 3 (27 enodes) 19.204 * * [simplify]: Extracting #0: cost 1 inf + 0 19.204 * * [simplify]: Extracting #1: cost 3 inf + 0 19.204 * * [simplify]: Extracting #2: cost 5 inf + 0 19.204 * * [simplify]: Extracting #3: cost 9 inf + 0 19.204 * * [simplify]: Extracting #4: cost 9 inf + 2 19.204 * * [simplify]: Extracting #5: cost 8 inf + 3 19.204 * * [simplify]: Extracting #6: cost 1 inf + 695 19.204 * * [simplify]: Extracting #7: cost 0 inf + 897 19.204 * [simplify]: Simplified to (cbrt (sqrt (- (sqrt x) 1))) 19.204 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (* (cbrt (sqrt (- (sqrt x) 1))) (cbrt (sqrt (- (sqrt x) 1))))) (cbrt (sqrt (- (sqrt x) 1))))))) 19.205 * * * * [progress]: [ 76 / 155 ] simplifiying candidate # 19.205 * [simplify]: Simplifying (sqrt (cbrt (- (sqrt x) 1))) 19.205 * * [simplify]: iters left: 5 (6 enodes) 19.207 * * [simplify]: iters left: 4 (23 enodes) 19.211 * * [simplify]: iters left: 3 (27 enodes) 19.215 * * [simplify]: Extracting #0: cost 1 inf + 0 19.215 * * [simplify]: Extracting #1: cost 3 inf + 0 19.215 * * [simplify]: Extracting #2: cost 5 inf + 0 19.215 * * [simplify]: Extracting #3: cost 9 inf + 0 19.215 * * [simplify]: Extracting #4: cost 9 inf + 2 19.215 * * [simplify]: Extracting #5: cost 8 inf + 3 19.215 * * [simplify]: Extracting #6: cost 1 inf + 775 19.215 * * [simplify]: Extracting #7: cost 0 inf + 977 19.215 * [simplify]: Simplified to (sqrt (cbrt (- (sqrt x) 1))) 19.215 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (sqrt (* (cbrt (- (sqrt x) 1)) (cbrt (- (sqrt x) 1))))) (sqrt (cbrt (- (sqrt x) 1))))))) 19.216 * * * * [progress]: [ 77 / 155 ] simplifiying candidate # 19.216 * [simplify]: Simplifying (sqrt (sqrt (- (sqrt x) 1))) 19.216 * * [simplify]: iters left: 5 (6 enodes) 19.218 * * [simplify]: iters left: 4 (23 enodes) 19.221 * * [simplify]: iters left: 3 (27 enodes) 19.225 * * [simplify]: Extracting #0: cost 1 inf + 0 19.225 * * [simplify]: Extracting #1: cost 3 inf + 0 19.225 * * [simplify]: Extracting #2: cost 5 inf + 0 19.225 * * [simplify]: Extracting #3: cost 9 inf + 0 19.225 * * [simplify]: Extracting #4: cost 9 inf + 2 19.225 * * [simplify]: Extracting #5: cost 8 inf + 3 19.225 * * [simplify]: Extracting #6: cost 1 inf + 655 19.226 * * [simplify]: Extracting #7: cost 0 inf + 817 19.226 * [simplify]: Simplified to (sqrt (sqrt (- (sqrt x) 1))) 19.226 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (sqrt (sqrt (- (sqrt x) 1)))) (sqrt (sqrt (- (sqrt x) 1))))))) 19.226 * * * * [progress]: [ 78 / 155 ] simplifiying candidate # 19.226 * [simplify]: Simplifying (sqrt (- (sqrt x) 1)) 19.226 * * [simplify]: iters left: 4 (5 enodes) 19.228 * * [simplify]: iters left: 3 (20 enodes) 19.233 * * [simplify]: iters left: 2 (24 enodes) 19.239 * * [simplify]: Extracting #0: cost 1 inf + 0 19.239 * * [simplify]: Extracting #1: cost 3 inf + 0 19.239 * * [simplify]: Extracting #2: cost 7 inf + 0 19.239 * * [simplify]: Extracting #3: cost 7 inf + 2 19.240 * * [simplify]: Extracting #4: cost 6 inf + 3 19.240 * * [simplify]: Extracting #5: cost 0 inf + 493 19.240 * [simplify]: Simplified to (sqrt (- (sqrt x) 1)) 19.240 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (sqrt 1)) (sqrt (- (sqrt x) 1)))))) 19.240 * * * * [progress]: [ 79 / 155 ] simplifiying candidate # 19.240 * [simplify]: Simplifying (sqrt (- (sqrt (sqrt x)) (sqrt 1))) 19.240 * * [simplify]: iters left: 5 (7 enodes) 19.245 * * [simplify]: iters left: 4 (26 enodes) 19.254 * * [simplify]: iters left: 3 (32 enodes) 19.260 * * [simplify]: Extracting #0: cost 1 inf + 0 19.260 * * [simplify]: Extracting #1: cost 3 inf + 0 19.260 * * [simplify]: Extracting #2: cost 7 inf + 0 19.260 * * [simplify]: Extracting #3: cost 7 inf + 2 19.260 * * [simplify]: Extracting #4: cost 9 inf + 2 19.260 * * [simplify]: Extracting #5: cost 8 inf + 3 19.260 * * [simplify]: Extracting #6: cost 3 inf + 369 19.260 * * [simplify]: Extracting #7: cost 1 inf + 653 19.260 * * [simplify]: Extracting #8: cost 0 inf + 815 19.261 * [simplify]: Simplified to (sqrt (+ (sqrt (sqrt x)) -1)) 19.261 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (sqrt (+ (sqrt (sqrt x)) (sqrt 1)))) (sqrt (+ (sqrt (sqrt x)) -1)))))) 19.261 * * * * [progress]: [ 80 / 155 ] simplifiying candidate # 19.261 * [simplify]: Simplifying (sqrt (- (sqrt (sqrt x)) 1)) 19.261 * * [simplify]: iters left: 5 (6 enodes) 19.263 * * [simplify]: iters left: 4 (23 enodes) 19.269 * * [simplify]: iters left: 3 (27 enodes) 19.273 * * [simplify]: Extracting #0: cost 1 inf + 0 19.273 * * [simplify]: Extracting #1: cost 3 inf + 0 19.273 * * [simplify]: Extracting #2: cost 7 inf + 0 19.273 * * [simplify]: Extracting #3: cost 7 inf + 2 19.273 * * [simplify]: Extracting #4: cost 9 inf + 2 19.273 * * [simplify]: Extracting #5: cost 8 inf + 3 19.273 * * [simplify]: Extracting #6: cost 4 inf + 247 19.273 * * [simplify]: Extracting #7: cost 1 inf + 653 19.274 * * [simplify]: Extracting #8: cost 0 inf + 815 19.274 * [simplify]: Simplified to (sqrt (+ (sqrt (sqrt x)) -1)) 19.274 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (sqrt (+ (sqrt (sqrt x)) 1))) (sqrt (+ (sqrt (sqrt x)) -1)))))) 19.274 * * * * [progress]: [ 81 / 155 ] simplifiying candidate # 19.274 * [simplify]: Simplifying (sqrt (- (sqrt (sqrt x)) (sqrt 1))) 19.274 * * [simplify]: iters left: 5 (7 enodes) 19.277 * * [simplify]: iters left: 4 (26 enodes) 19.281 * * [simplify]: iters left: 3 (32 enodes) 19.286 * * [simplify]: Extracting #0: cost 1 inf + 0 19.286 * * [simplify]: Extracting #1: cost 3 inf + 0 19.286 * * [simplify]: Extracting #2: cost 7 inf + 0 19.286 * * [simplify]: Extracting #3: cost 7 inf + 2 19.286 * * [simplify]: Extracting #4: cost 9 inf + 2 19.286 * * [simplify]: Extracting #5: cost 8 inf + 3 19.286 * * [simplify]: Extracting #6: cost 3 inf + 369 19.286 * * [simplify]: Extracting #7: cost 1 inf + 653 19.286 * * [simplify]: Extracting #8: cost 0 inf + 815 19.286 * [simplify]: Simplified to (sqrt (+ (sqrt (sqrt x)) -1)) 19.286 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (sqrt (+ (sqrt (sqrt x)) (sqrt 1)))) (sqrt (+ (sqrt (sqrt x)) -1)))))) 19.287 * * * * [progress]: [ 82 / 155 ] simplifiying candidate # 19.287 * [simplify]: Simplifying (sqrt (- (sqrt (sqrt x)) 1)) 19.287 * * [simplify]: iters left: 5 (6 enodes) 19.289 * * [simplify]: iters left: 4 (23 enodes) 19.296 * * [simplify]: iters left: 3 (27 enodes) 19.304 * * [simplify]: Extracting #0: cost 1 inf + 0 19.304 * * [simplify]: Extracting #1: cost 3 inf + 0 19.304 * * [simplify]: Extracting #2: cost 7 inf + 0 19.304 * * [simplify]: Extracting #3: cost 7 inf + 2 19.304 * * [simplify]: Extracting #4: cost 9 inf + 2 19.304 * * [simplify]: Extracting #5: cost 8 inf + 3 19.304 * * [simplify]: Extracting #6: cost 4 inf + 247 19.304 * * [simplify]: Extracting #7: cost 1 inf + 653 19.305 * * [simplify]: Extracting #8: cost 0 inf + 815 19.305 * [simplify]: Simplified to (sqrt (+ (sqrt (sqrt x)) -1)) 19.305 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (sqrt (+ (sqrt (sqrt x)) 1))) (sqrt (+ (sqrt (sqrt x)) -1)))))) 19.305 * * * * [progress]: [ 83 / 155 ] simplifiying candidate # 19.305 * [simplify]: Simplifying (sqrt (- (sqrt (sqrt x)) 1)) 19.306 * * [simplify]: iters left: 5 (6 enodes) 19.309 * * [simplify]: iters left: 4 (23 enodes) 19.317 * * [simplify]: iters left: 3 (27 enodes) 19.325 * * [simplify]: Extracting #0: cost 1 inf + 0 19.325 * * [simplify]: Extracting #1: cost 3 inf + 0 19.325 * * [simplify]: Extracting #2: cost 7 inf + 0 19.325 * * [simplify]: Extracting #3: cost 7 inf + 2 19.325 * * [simplify]: Extracting #4: cost 9 inf + 2 19.325 * * [simplify]: Extracting #5: cost 8 inf + 3 19.325 * * [simplify]: Extracting #6: cost 4 inf + 247 19.326 * * [simplify]: Extracting #7: cost 1 inf + 653 19.326 * * [simplify]: Extracting #8: cost 0 inf + 815 19.326 * [simplify]: Simplified to (sqrt (+ (sqrt (sqrt x)) -1)) 19.326 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (sqrt (+ (sqrt (sqrt x)) 1))) (sqrt (+ (sqrt (sqrt x)) -1)))))) 19.327 * * * * [progress]: [ 84 / 155 ] simplifiying candidate # 19.327 * [simplify]: Simplifying (sqrt (- (sqrt (sqrt x)) 1)) 19.327 * * [simplify]: iters left: 5 (6 enodes) 19.330 * * [simplify]: iters left: 4 (23 enodes) 19.338 * * [simplify]: iters left: 3 (27 enodes) 19.346 * * [simplify]: Extracting #0: cost 1 inf + 0 19.346 * * [simplify]: Extracting #1: cost 3 inf + 0 19.346 * * [simplify]: Extracting #2: cost 7 inf + 0 19.346 * * [simplify]: Extracting #3: cost 7 inf + 2 19.346 * * [simplify]: Extracting #4: cost 9 inf + 2 19.346 * * [simplify]: Extracting #5: cost 8 inf + 3 19.346 * * [simplify]: Extracting #6: cost 4 inf + 247 19.347 * * [simplify]: Extracting #7: cost 1 inf + 653 19.347 * * [simplify]: Extracting #8: cost 0 inf + 815 19.347 * [simplify]: Simplified to (sqrt (+ (sqrt (sqrt x)) -1)) 19.347 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (sqrt (+ (sqrt (sqrt x)) 1))) (sqrt (+ (sqrt (sqrt x)) -1)))))) 19.348 * * * * [progress]: [ 85 / 155 ] simplifiying candidate # 19.348 * [simplify]: Simplifying (sqrt (- (sqrt x) (sqrt 1))) 19.348 * * [simplify]: iters left: 4 (6 enodes) 19.352 * * [simplify]: iters left: 3 (22 enodes) 19.360 * * [simplify]: iters left: 2 (31 enodes) 19.367 * * [simplify]: Extracting #0: cost 1 inf + 0 19.367 * * [simplify]: Extracting #1: cost 3 inf + 0 19.367 * * [simplify]: Extracting #2: cost 7 inf + 0 19.367 * * [simplify]: Extracting #3: cost 7 inf + 2 19.368 * * [simplify]: Extracting #4: cost 6 inf + 3 19.368 * * [simplify]: Extracting #5: cost 1 inf + 371 19.368 * * [simplify]: Extracting #6: cost 0 inf + 493 19.368 * [simplify]: Simplified to (sqrt (- (sqrt x) 1)) 19.368 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (sqrt (sqrt 1))) (sqrt (- (sqrt x) 1)))))) 19.368 * * * * [progress]: [ 86 / 155 ] simplifiying candidate # 19.369 * [simplify]: Simplifying (sqrt (- (sqrt x) 1)) 19.369 * * [simplify]: iters left: 4 (5 enodes) 19.372 * * [simplify]: iters left: 3 (20 enodes) 19.378 * * [simplify]: iters left: 2 (24 enodes) 19.386 * * [simplify]: Extracting #0: cost 1 inf + 0 19.386 * * [simplify]: Extracting #1: cost 3 inf + 0 19.386 * * [simplify]: Extracting #2: cost 7 inf + 0 19.386 * * [simplify]: Extracting #3: cost 7 inf + 2 19.386 * * [simplify]: Extracting #4: cost 6 inf + 3 19.386 * * [simplify]: Extracting #5: cost 0 inf + 493 19.386 * [simplify]: Simplified to (sqrt (- (sqrt x) 1)) 19.386 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (sqrt 1)) (sqrt (- (sqrt x) 1)))))) 19.386 * * * * [progress]: [ 87 / 155 ] simplifiying candidate # 19.387 * [simplify]: Simplifying (sqrt (sqrt (- (sqrt x) 1))) 19.387 * * [simplify]: iters left: 5 (6 enodes) 19.390 * * [simplify]: iters left: 4 (23 enodes) 19.398 * * [simplify]: iters left: 3 (27 enodes) 19.406 * * [simplify]: Extracting #0: cost 1 inf + 0 19.406 * * [simplify]: Extracting #1: cost 3 inf + 0 19.406 * * [simplify]: Extracting #2: cost 5 inf + 0 19.406 * * [simplify]: Extracting #3: cost 9 inf + 0 19.407 * * [simplify]: Extracting #4: cost 9 inf + 2 19.407 * * [simplify]: Extracting #5: cost 8 inf + 3 19.407 * * [simplify]: Extracting #6: cost 1 inf + 655 19.407 * * [simplify]: Extracting #7: cost 0 inf + 817 19.407 * [simplify]: Simplified to (sqrt (sqrt (- (sqrt x) 1))) 19.408 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (sqrt (sqrt (- (sqrt x) 1)))) (sqrt (sqrt (- (sqrt x) 1))))))) 19.408 * * * * [progress]: [ 88 / 155 ] simplifiying candidate # 19.408 * [simplify]: Simplifying (sqrt (- (sqrt x) 1)) 19.408 * * [simplify]: iters left: 4 (5 enodes) 19.414 * * [simplify]: iters left: 3 (20 enodes) 19.420 * * [simplify]: iters left: 2 (24 enodes) 19.430 * * [simplify]: Extracting #0: cost 1 inf + 0 19.430 * * [simplify]: Extracting #1: cost 3 inf + 0 19.430 * * [simplify]: Extracting #2: cost 7 inf + 0 19.430 * * [simplify]: Extracting #3: cost 7 inf + 2 19.430 * * [simplify]: Extracting #4: cost 6 inf + 3 19.430 * * [simplify]: Extracting #5: cost 0 inf + 493 19.430 * [simplify]: Simplified to (sqrt (- (sqrt x) 1)) 19.430 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) 1) (sqrt (- (sqrt x) 1)))))) 19.431 * * * * [progress]: [ 89 / 155 ] simplifiying candidate # 19.431 * [simplify]: Simplifying (sqrt (+ x 1)) 19.431 * * [simplify]: iters left: 3 (4 enodes) 19.433 * * [simplify]: iters left: 2 (15 enodes) 19.438 * * [simplify]: iters left: 1 (17 enodes) 19.442 * * [simplify]: Extracting #0: cost 1 inf + 0 19.442 * * [simplify]: Extracting #1: cost 3 inf + 0 19.442 * * [simplify]: Extracting #2: cost 6 inf + 0 19.442 * * [simplify]: Extracting #3: cost 2 inf + 86 19.442 * * [simplify]: Extracting #4: cost 1 inf + 168 19.442 * * [simplify]: Extracting #5: cost 0 inf + 250 19.443 * [simplify]: Simplified to (sqrt (+ 1 x)) 19.443 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (+ 1 x)) (* (sqrt (+ (sqrt x) 1)) (sqrt (- (sqrt x) 1))))))) 19.443 * * * * [progress]: [ 90 / 155 ] simplifiying candidate # 19.443 * [simplify]: Simplifying (sqrt (+ (* (sqrt x) (sqrt x)) (+ (* 1 1) (* (sqrt x) 1)))) 19.443 * * [simplify]: iters left: 6 (9 enodes) 19.445 * * [simplify]: iters left: 5 (28 enodes) 19.450 * * [simplify]: iters left: 4 (40 enodes) 19.456 * * [simplify]: iters left: 3 (50 enodes) 19.463 * * [simplify]: iters left: 2 (51 enodes) 19.470 * * [simplify]: Extracting #0: cost 1 inf + 0 19.470 * * [simplify]: Extracting #1: cost 3 inf + 0 19.470 * * [simplify]: Extracting #2: cost 10 inf + 0 19.470 * * [simplify]: Extracting #3: cost 12 inf + 2 19.471 * * [simplify]: Extracting #4: cost 8 inf + 207 19.471 * * [simplify]: Extracting #5: cost 4 inf + 534 19.471 * * [simplify]: Extracting #6: cost 1 inf + 900 19.471 * * [simplify]: Extracting #7: cost 0 inf + 1062 19.472 * [simplify]: Simplified to (sqrt (+ (sqrt x) (+ 1 x))) 19.472 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (sqrt (- (pow (sqrt x) 3) (pow 1 3)))) (sqrt (+ (sqrt x) (+ 1 x))))))) 19.472 * * * * [progress]: [ 91 / 155 ] simplifiying candidate # 19.472 * [simplify]: Simplifying (sqrt (+ (sqrt x) 1)) 19.472 * * [simplify]: iters left: 4 (5 enodes) 19.475 * * [simplify]: iters left: 3 (18 enodes) 19.482 * * [simplify]: iters left: 2 (20 enodes) 19.489 * * [simplify]: Extracting #0: cost 1 inf + 0 19.489 * * [simplify]: Extracting #1: cost 3 inf + 0 19.489 * * [simplify]: Extracting #2: cost 6 inf + 0 19.489 * * [simplify]: Extracting #3: cost 7 inf + 1 19.489 * * [simplify]: Extracting #4: cost 6 inf + 2 19.489 * * [simplify]: Extracting #5: cost 0 inf + 492 19.489 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 19.489 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (sqrt (- (* (sqrt x) (sqrt x)) (* 1 1)))) (sqrt (+ (sqrt x) 1)))))) 19.490 * * * * [progress]: [ 92 / 155 ] simplifiying candidate # 19.490 * [simplify]: Simplifying (* (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (pow (sqrt x) 3) (pow 1 3)))) (sqrt (- (sqrt x) 1))) 19.490 * * [simplify]: iters left: 6 (15 enodes) 19.500 * * [simplify]: iters left: 5 (69 enodes) 19.513 * * [simplify]: iters left: 4 (106 enodes) 19.535 * * [simplify]: iters left: 3 (160 enodes) 19.566 * * [simplify]: iters left: 2 (239 enodes) 19.623 * * [simplify]: iters left: 1 (426 enodes) 19.799 * * [simplify]: Extracting #0: cost 1 inf + 0 19.799 * * [simplify]: Extracting #1: cost 8 inf + 0 19.799 * * [simplify]: Extracting #2: cost 17 inf + 0 19.800 * * [simplify]: Extracting #3: cost 25 inf + 0 19.800 * * [simplify]: Extracting #4: cost 57 inf + 2 19.801 * * [simplify]: Extracting #5: cost 131 inf + 5 19.802 * * [simplify]: Extracting #6: cost 124 inf + 2043 19.806 * * [simplify]: Extracting #7: cost 62 inf + 27202 19.816 * * [simplify]: Extracting #8: cost 5 inf + 60564 19.826 * * [simplify]: Extracting #9: cost 0 inf + 63762 19.837 * [simplify]: Simplified to (* (* (sqrt (+ 1 (* (sqrt x) x))) (sqrt (+ 1 (* (* x x) x)))) (sqrt (- (sqrt x) 1))) 19.837 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (* (sqrt (+ 1 (* (sqrt x) x))) (sqrt (+ 1 (* (* x x) x)))) (sqrt (- (sqrt x) 1))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* (sqrt x) (sqrt x)) (- (* 1 1) (* (sqrt x) 1))))))))) 19.837 * * * * [progress]: [ 93 / 155 ] simplifiying candidate # 19.838 * [simplify]: Simplifying (* (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* (sqrt x) (sqrt x)) (* 1 1)))) (sqrt (- (sqrt x) 1))) 19.838 * * [simplify]: iters left: 6 (16 enodes) 19.849 * * [simplify]: iters left: 5 (62 enodes) 19.870 * * [simplify]: iters left: 4 (93 enodes) 19.884 * * [simplify]: iters left: 3 (124 enodes) 19.912 * * [simplify]: iters left: 2 (165 enodes) 19.939 * * [simplify]: iters left: 1 (262 enodes) 20.014 * * [simplify]: Extracting #0: cost 1 inf + 0 20.014 * * [simplify]: Extracting #1: cost 8 inf + 0 20.014 * * [simplify]: Extracting #2: cost 17 inf + 0 20.014 * * [simplify]: Extracting #3: cost 25 inf + 0 20.014 * * [simplify]: Extracting #4: cost 41 inf + 3 20.014 * * [simplify]: Extracting #5: cost 79 inf + 376 20.015 * * [simplify]: Extracting #6: cost 69 inf + 2123 20.017 * * [simplify]: Extracting #7: cost 32 inf + 18055 20.022 * * [simplify]: Extracting #8: cost 0 inf + 36203 20.027 * [simplify]: Simplified to (* (sqrt (+ 1 (* x (* x x)))) (* (sqrt (- (sqrt x) 1)) (sqrt (+ x -1)))) 20.028 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (+ 1 (* x (* x x)))) (* (sqrt (- (sqrt x) 1)) (sqrt (+ x -1)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- (sqrt x) 1))))))) 20.028 * * * * [progress]: [ 94 / 155 ] simplifiying candidate # 20.028 * [simplify]: Simplifying (* (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ (pow (sqrt x) 3) (pow 1 3)))) (sqrt (- (sqrt x) 1))) 20.028 * * [simplify]: iters left: 6 (16 enodes) 20.037 * * [simplify]: iters left: 5 (64 enodes) 20.062 * * [simplify]: iters left: 4 (93 enodes) 20.079 * * [simplify]: iters left: 3 (131 enodes) 20.098 * * [simplify]: iters left: 2 (188 enodes) 20.130 * * [simplify]: iters left: 1 (322 enodes) 20.209 * * [simplify]: Extracting #0: cost 1 inf + 0 20.209 * * [simplify]: Extracting #1: cost 8 inf + 0 20.209 * * [simplify]: Extracting #2: cost 17 inf + 0 20.209 * * [simplify]: Extracting #3: cost 43 inf + 0 20.210 * * [simplify]: Extracting #4: cost 59 inf + 250 20.211 * * [simplify]: Extracting #5: cost 80 inf + 2049 20.213 * * [simplify]: Extracting #6: cost 63 inf + 5182 20.221 * * [simplify]: Extracting #7: cost 46 inf + 11043 20.227 * * [simplify]: Extracting #8: cost 5 inf + 35592 20.234 * * [simplify]: Extracting #9: cost 0 inf + 38780 20.242 * [simplify]: Simplified to (* (* (sqrt (- (* x x) 1)) (sqrt (+ (* x (sqrt x)) 1))) (sqrt (- (sqrt x) 1))) 20.242 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (* (sqrt (- (* x x) 1)) (sqrt (+ (* x (sqrt x)) 1))) (sqrt (- (sqrt x) 1))) (* (sqrt (- x 1)) (sqrt (+ (* (sqrt x) (sqrt x)) (- (* 1 1) (* (sqrt x) 1))))))))) 20.243 * * * * [progress]: [ 95 / 155 ] simplifiying candidate # 20.244 * [simplify]: Simplifying (* (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* (sqrt x) (sqrt x)) (* 1 1)))) (sqrt (- (sqrt x) 1))) 20.244 * * [simplify]: iters left: 6 (14 enodes) 20.252 * * [simplify]: iters left: 5 (50 enodes) 20.267 * * [simplify]: iters left: 4 (66 enodes) 20.284 * * [simplify]: iters left: 3 (81 enodes) 20.306 * * [simplify]: iters left: 2 (115 enodes) 20.335 * * [simplify]: iters left: 1 (129 enodes) 20.352 * * [simplify]: Extracting #0: cost 1 inf + 0 20.352 * * [simplify]: Extracting #1: cost 8 inf + 0 20.352 * * [simplify]: Extracting #2: cost 17 inf + 0 20.352 * * [simplify]: Extracting #3: cost 49 inf + 0 20.352 * * [simplify]: Extracting #4: cost 49 inf + 210 20.353 * * [simplify]: Extracting #5: cost 20 inf + 2740 20.354 * * [simplify]: Extracting #6: cost 3 inf + 5694 20.355 * * [simplify]: Extracting #7: cost 0 inf + 6341 20.356 * [simplify]: Simplified to (* (sqrt (- (sqrt x) 1)) (* (sqrt (+ -1 x)) (sqrt (- (* x x) 1)))) 20.356 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (- (sqrt x) 1)) (* (sqrt (+ -1 x)) (sqrt (- (* x x) 1)))) (* (sqrt (- x 1)) (sqrt (- (sqrt x) 1))))))) 20.357 * * * * [progress]: [ 96 / 155 ] simplifiying candidate # 20.357 * [simplify]: Simplifying (* (* (sqrt (+ x 1)) (sqrt (+ (pow (sqrt x) 3) (pow 1 3)))) (sqrt (- (sqrt x) 1))) 20.357 * * [simplify]: iters left: 6 (14 enodes) 20.361 * * [simplify]: iters left: 5 (61 enodes) 20.373 * * [simplify]: iters left: 4 (87 enodes) 20.399 * * [simplify]: iters left: 3 (118 enodes) 20.432 * * [simplify]: iters left: 2 (159 enodes) 20.484 * * [simplify]: iters left: 1 (255 enodes) 20.557 * * [simplify]: Extracting #0: cost 1 inf + 0 20.557 * * [simplify]: Extracting #1: cost 8 inf + 0 20.557 * * [simplify]: Extracting #2: cost 17 inf + 0 20.557 * * [simplify]: Extracting #3: cost 25 inf + 0 20.557 * * [simplify]: Extracting #4: cost 38 inf + 44 20.558 * * [simplify]: Extracting #5: cost 62 inf + 1391 20.560 * * [simplify]: Extracting #6: cost 51 inf + 4836 20.563 * * [simplify]: Extracting #7: cost 25 inf + 18008 20.568 * * [simplify]: Extracting #8: cost 4 inf + 30558 20.577 * * [simplify]: Extracting #9: cost 0 inf + 32781 20.583 * [simplify]: Simplified to (* (sqrt (+ (sqrt x) -1)) (* (sqrt (+ 1 x)) (sqrt (+ 1 (* (sqrt x) x))))) 20.583 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (+ (sqrt x) -1)) (* (sqrt (+ 1 x)) (sqrt (+ 1 (* (sqrt x) x))))) (sqrt (+ (* (sqrt x) (sqrt x)) (- (* 1 1) (* (sqrt x) 1)))))))) 20.583 * * * * [progress]: [ 97 / 155 ] simplifiying candidate # 20.583 * [simplify]: Simplifying (* (* (sqrt (+ x 1)) (sqrt (- (* (sqrt x) (sqrt x)) (* 1 1)))) (sqrt (- (sqrt x) 1))) 20.583 * * [simplify]: iters left: 6 (13 enodes) 20.590 * * [simplify]: iters left: 5 (47 enodes) 20.602 * * [simplify]: iters left: 4 (61 enodes) 20.617 * * [simplify]: iters left: 3 (66 enodes) 20.631 * * [simplify]: Extracting #0: cost 1 inf + 0 20.631 * * [simplify]: Extracting #1: cost 8 inf + 0 20.631 * * [simplify]: Extracting #2: cost 17 inf + 0 20.631 * * [simplify]: Extracting #3: cost 24 inf + 0 20.631 * * [simplify]: Extracting #4: cost 21 inf + 44 20.631 * * [simplify]: Extracting #5: cost 8 inf + 1109 20.632 * * [simplify]: Extracting #6: cost 0 inf + 3091 20.632 * [simplify]: Simplified to (* (* (sqrt (+ (sqrt x) -1)) (sqrt (- x 1))) (sqrt (+ 1 x))) 20.632 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (* (sqrt (+ (sqrt x) -1)) (sqrt (- x 1))) (sqrt (+ 1 x))) (sqrt (- (sqrt x) 1)))))) 20.633 * * * * [progress]: [ 98 / 155 ] simplifiying candidate # 20.633 * [simplify]: Simplifying (* (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (sqrt x) 1))) (sqrt (- (sqrt x) 1))) 20.633 * * [simplify]: iters left: 6 (14 enodes) 20.637 * * [simplify]: iters left: 5 (61 enodes) 20.647 * * [simplify]: iters left: 4 (89 enodes) 20.665 * * [simplify]: iters left: 3 (120 enodes) 20.702 * * [simplify]: iters left: 2 (161 enodes) 20.746 * * [simplify]: iters left: 1 (257 enodes) 20.831 * * [simplify]: Extracting #0: cost 1 inf + 0 20.831 * * [simplify]: Extracting #1: cost 8 inf + 0 20.831 * * [simplify]: Extracting #2: cost 17 inf + 0 20.831 * * [simplify]: Extracting #3: cost 24 inf + 0 20.831 * * [simplify]: Extracting #4: cost 41 inf + 2 20.832 * * [simplify]: Extracting #5: cost 81 inf + 5 20.832 * * [simplify]: Extracting #6: cost 66 inf + 3575 20.835 * * [simplify]: Extracting #7: cost 29 inf + 17742 20.840 * * [simplify]: Extracting #8: cost 7 inf + 28909 20.843 * * [simplify]: Extracting #9: cost 0 inf + 31859 20.846 * [simplify]: Simplified to (* (sqrt (- (sqrt x) 1)) (* (sqrt (+ 1 (sqrt x))) (sqrt (+ 1 (* x (* x x)))))) 20.846 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (- (sqrt x) 1)) (* (sqrt (+ 1 (sqrt x))) (sqrt (+ 1 (* x (* x x)))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))) 20.846 * * * * [progress]: [ 99 / 155 ] simplifiying candidate # 20.846 * [simplify]: Simplifying (* (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ (sqrt x) 1))) (sqrt (- (sqrt x) 1))) 20.846 * * [simplify]: iters left: 6 (13 enodes) 20.850 * * [simplify]: iters left: 5 (48 enodes) 20.857 * * [simplify]: iters left: 4 (63 enodes) 20.865 * * [simplify]: iters left: 3 (75 enodes) 20.875 * * [simplify]: iters left: 2 (91 enodes) 20.891 * * [simplify]: iters left: 1 (128 enodes) 20.908 * * [simplify]: Extracting #0: cost 1 inf + 0 20.908 * * [simplify]: Extracting #1: cost 8 inf + 0 20.908 * * [simplify]: Extracting #2: cost 17 inf + 0 20.908 * * [simplify]: Extracting #3: cost 42 inf + 0 20.908 * * [simplify]: Extracting #4: cost 46 inf + 44 20.908 * * [simplify]: Extracting #5: cost 16 inf + 2738 20.910 * * [simplify]: Extracting #6: cost 2 inf + 5446 20.911 * * [simplify]: Extracting #7: cost 0 inf + 5810 20.912 * [simplify]: Simplified to (* (sqrt (- (sqrt x) 1)) (* (sqrt (+ 1 (sqrt x))) (sqrt (- (* x x) 1)))) 20.912 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (- (sqrt x) 1)) (* (sqrt (+ 1 (sqrt x))) (sqrt (- (* x x) 1)))) (sqrt (- x 1)))))) 20.912 * * * * [progress]: [ 100 / 155 ] simplifiying candidate #real (real->posit16 (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (sqrt (- (sqrt x) 1))))))))> 20.912 * * * * [progress]: [ 101 / 155 ] simplifiying candidate # 20.912 * * * * [progress]: [ 102 / 155 ] simplifiying candidate # 20.912 * * * * [progress]: [ 103 / 155 ] simplifiying candidate # 20.912 * * * * [progress]: [ 104 / 155 ] simplifiying candidate # 20.912 * * * * [progress]: [ 105 / 155 ] simplifiying candidate # 20.912 * * * * [progress]: [ 106 / 155 ] simplifiying candidate # 20.913 * * * * [progress]: [ 107 / 155 ] simplifiying candidate # 20.913 * * * * [progress]: [ 108 / 155 ] simplifiying candidate # 20.913 * [simplify]: Simplifying (sqrt (* (cbrt (+ (sqrt x) 1)) (cbrt (+ (sqrt x) 1)))) 20.913 * * [simplify]: iters left: 6 (7 enodes) 20.915 * * [simplify]: iters left: 5 (25 enodes) 20.918 * * [simplify]: iters left: 4 (27 enodes) 20.922 * * [simplify]: Extracting #0: cost 1 inf + 0 20.922 * * [simplify]: Extracting #1: cost 4 inf + 0 20.922 * * [simplify]: Extracting #2: cost 7 inf + 0 20.922 * * [simplify]: Extracting #3: cost 10 inf + 0 20.922 * * [simplify]: Extracting #4: cost 11 inf + 1 20.922 * * [simplify]: Extracting #5: cost 10 inf + 2 20.922 * * [simplify]: Extracting #6: cost 1 inf + 1178 20.923 * * [simplify]: Extracting #7: cost 0 inf + 1380 20.923 * [simplify]: Simplified to (fabs (cbrt (+ (sqrt x) 1))) 20.923 * [simplify]: Simplified (2 1 2 1 2 1) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (* (fabs (cbrt (+ (sqrt x) 1))) (sqrt (cbrt (+ (sqrt x) 1))))) (sqrt (- (sqrt x) 1)))))) 20.923 * * * * [progress]: [ 109 / 155 ] simplifiying candidate # 20.923 * [simplify]: Simplifying (sqrt (sqrt (+ (sqrt x) 1))) 20.923 * * [simplify]: iters left: 5 (6 enodes) 20.925 * * [simplify]: iters left: 4 (21 enodes) 20.930 * * [simplify]: iters left: 3 (23 enodes) 20.937 * * [simplify]: Extracting #0: cost 1 inf + 0 20.937 * * [simplify]: Extracting #1: cost 3 inf + 0 20.937 * * [simplify]: Extracting #2: cost 5 inf + 0 20.937 * * [simplify]: Extracting #3: cost 8 inf + 0 20.937 * * [simplify]: Extracting #4: cost 9 inf + 1 20.937 * * [simplify]: Extracting #5: cost 8 inf + 2 20.937 * * [simplify]: Extracting #6: cost 0 inf + 816 20.938 * [simplify]: Simplified to (sqrt (sqrt (+ (sqrt x) 1))) 20.938 * [simplify]: Simplified (2 1 2 1 2 1) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (* (sqrt (sqrt (+ (sqrt x) 1))) (sqrt (sqrt (+ (sqrt x) 1))))) (sqrt (- (sqrt x) 1)))))) 20.938 * * * * [progress]: [ 110 / 155 ] simplifiying candidate # 20.938 * [simplify]: Simplifying (sqrt 1) 20.938 * * [simplify]: iters left: 1 (2 enodes) 20.941 * * [simplify]: Extracting #0: cost 1 inf + 0 20.941 * * [simplify]: Extracting #1: cost 0 inf + 1 20.941 * [simplify]: Simplified to 1 20.941 * [simplify]: Simplified (2 1 2 1 2 1) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (* 1 (sqrt (+ (sqrt x) 1)))) (sqrt (- (sqrt x) 1)))))) 20.941 * * * * [progress]: [ 111 / 155 ] simplifiying candidate # 20.941 * [simplify]: Simplifying (sqrt (sqrt 1)) 20.941 * * [simplify]: iters left: 2 (3 enodes) 20.946 * * [simplify]: iters left: 1 (11 enodes) 20.949 * * [simplify]: Extracting #0: cost 1 inf + 0 20.949 * * [simplify]: Extracting #1: cost 0 inf + 1 20.950 * [simplify]: Simplified to 1 20.950 * [simplify]: Simplified (2 1 2 1 2 1) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (* 1 (sqrt (+ (sqrt x) (sqrt 1))))) (sqrt (- (sqrt x) 1)))))) 20.950 * * * * [progress]: [ 112 / 155 ] simplifiying candidate # 20.950 * [simplify]: Simplifying (sqrt 1) 20.950 * * [simplify]: iters left: 1 (2 enodes) 20.953 * * [simplify]: Extracting #0: cost 1 inf + 0 20.953 * * [simplify]: Extracting #1: cost 0 inf + 1 20.953 * [simplify]: Simplified to 1 20.953 * [simplify]: Simplified (2 1 2 1 2 1) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (* 1 (sqrt (+ (sqrt x) 1)))) (sqrt (- (sqrt x) 1)))))) 20.953 * * * * [progress]: [ 113 / 155 ] simplifiying candidate # 20.953 * [simplify]: Simplifying (sqrt (+ (pow (sqrt x) 3) (pow 1 3))) 20.953 * * [simplify]: iters left: 5 (8 enodes) 20.959 * * [simplify]: iters left: 4 (35 enodes) 20.970 * * [simplify]: iters left: 3 (51 enodes) 20.988 * * [simplify]: iters left: 2 (77 enodes) 21.014 * * [simplify]: iters left: 1 (118 enodes) 21.053 * * [simplify]: Extracting #0: cost 1 inf + 0 21.053 * * [simplify]: Extracting #1: cost 3 inf + 0 21.053 * * [simplify]: Extracting #2: cost 6 inf + 0 21.053 * * [simplify]: Extracting #3: cost 17 inf + 1 21.053 * * [simplify]: Extracting #4: cost 33 inf + 3 21.054 * * [simplify]: Extracting #5: cost 32 inf + 47 21.054 * * [simplify]: Extracting #6: cost 19 inf + 3826 21.055 * * [simplify]: Extracting #7: cost 1 inf + 11276 21.057 * * [simplify]: Extracting #8: cost 0 inf + 11528 21.059 * [simplify]: Simplified to (sqrt (+ (* x (sqrt x)) 1)) 21.059 * [simplify]: Simplified (2 1 2 1 2 1) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (/ (sqrt (+ (* x (sqrt x)) 1)) (sqrt (+ (* (sqrt x) (sqrt x)) (- (* 1 1) (* (sqrt x) 1)))))) (sqrt (- (sqrt x) 1)))))) 21.059 * * * * [progress]: [ 114 / 155 ] simplifiying candidate # 21.059 * [simplify]: Simplifying (sqrt (- (* (sqrt x) (sqrt x)) (* 1 1))) 21.059 * * [simplify]: iters left: 6 (7 enodes) 21.062 * * [simplify]: iters left: 5 (22 enodes) 21.066 * * [simplify]: iters left: 4 (28 enodes) 21.069 * * [simplify]: Extracting #0: cost 1 inf + 0 21.069 * * [simplify]: Extracting #1: cost 3 inf + 0 21.069 * * [simplify]: Extracting #2: cost 7 inf + 0 21.069 * * [simplify]: Extracting #3: cost 4 inf + 3 21.069 * * [simplify]: Extracting #4: cost 2 inf + 87 21.069 * * [simplify]: Extracting #5: cost 1 inf + 169 21.069 * * [simplify]: Extracting #6: cost 0 inf + 251 21.069 * [simplify]: Simplified to (sqrt (+ x -1)) 21.069 * [simplify]: Simplified (2 1 2 1 2 1) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (/ (sqrt (+ x -1)) (sqrt (- (sqrt x) 1)))) (sqrt (- (sqrt x) 1)))))) 21.070 * * * * [progress]: [ 115 / 155 ] simplifiying candidate # 21.070 * [simplify]: Simplifying (+ (sqrt x) 1) 21.070 * * [simplify]: iters left: 3 (4 enodes) 21.071 * * [simplify]: iters left: 2 (15 enodes) 21.073 * * [simplify]: iters left: 1 (17 enodes) 21.076 * * [simplify]: Extracting #0: cost 1 inf + 0 21.076 * * [simplify]: Extracting #1: cost 4 inf + 0 21.076 * * [simplify]: Extracting #2: cost 5 inf + 1 21.076 * * [simplify]: Extracting #3: cost 4 inf + 2 21.076 * * [simplify]: Extracting #4: cost 1 inf + 166 21.076 * * [simplify]: Extracting #5: cost 0 inf + 248 21.076 * [simplify]: Simplified to (+ (sqrt x) 1) 21.076 * [simplify]: Simplified (2 1 2 1 2 1) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (pow (+ (sqrt x) 1) (/ 1 2))) (sqrt (- (sqrt x) 1)))))) 21.076 * * * * [progress]: [ 116 / 155 ] simplifiying candidate # 21.077 * * * * [progress]: [ 117 / 155 ] simplifiying candidate # 21.077 * [simplify]: Simplifying (sqrt (+ (sqrt x) 1)) 21.077 * * [simplify]: iters left: 4 (5 enodes) 21.078 * * [simplify]: iters left: 3 (18 enodes) 21.081 * * [simplify]: iters left: 2 (20 enodes) 21.084 * * [simplify]: Extracting #0: cost 1 inf + 0 21.084 * * [simplify]: Extracting #1: cost 3 inf + 0 21.084 * * [simplify]: Extracting #2: cost 6 inf + 0 21.084 * * [simplify]: Extracting #3: cost 7 inf + 1 21.084 * * [simplify]: Extracting #4: cost 6 inf + 2 21.084 * * [simplify]: Extracting #5: cost 0 inf + 492 21.084 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 21.084 * [simplify]: Simplified (2 1 2 1 2 1) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (fabs (sqrt (+ (sqrt x) 1)))) (sqrt (- (sqrt x) 1)))))) 21.084 * * * * [progress]: [ 118 / 155 ] simplifiying candidate # 21.084 * * * * [progress]: [ 119 / 155 ] simplifiying candidate #real (real->posit16 (sqrt (+ (sqrt x) 1))))) (sqrt (- (sqrt x) 1))))))> 21.084 * * * * [progress]: [ 120 / 155 ] simplifiying candidate # 21.084 * * * * [progress]: [ 121 / 155 ] simplifiying candidate # 21.084 * * * * [progress]: [ 122 / 155 ] simplifiying candidate # 21.084 * * * * [progress]: [ 123 / 155 ] simplifiying candidate # 21.084 * * * * [progress]: [ 124 / 155 ] simplifiying candidate # 21.084 * * * * [progress]: [ 125 / 155 ] simplifiying candidate # 21.085 * * * * [progress]: [ 126 / 155 ] simplifiying candidate # 21.085 * [simplify]: Simplifying (sqrt (* (cbrt (- (sqrt x) 1)) (cbrt (- (sqrt x) 1)))) 21.085 * * [simplify]: iters left: 6 (7 enodes) 21.087 * * [simplify]: iters left: 5 (27 enodes) 21.091 * * [simplify]: iters left: 4 (31 enodes) 21.096 * * [simplify]: Extracting #0: cost 1 inf + 0 21.096 * * [simplify]: Extracting #1: cost 4 inf + 0 21.096 * * [simplify]: Extracting #2: cost 7 inf + 0 21.096 * * [simplify]: Extracting #3: cost 11 inf + 0 21.096 * * [simplify]: Extracting #4: cost 11 inf + 2 21.096 * * [simplify]: Extracting #5: cost 10 inf + 3 21.096 * * [simplify]: Extracting #6: cost 8 inf + 126 21.096 * * [simplify]: Extracting #7: cost 1 inf + 1179 21.096 * * [simplify]: Extracting #8: cost 0 inf + 1381 21.096 * [simplify]: Simplified to (fabs (cbrt (- (sqrt x) 1))) 21.096 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (* (fabs (cbrt (- (sqrt x) 1))) (sqrt (cbrt (- (sqrt x) 1)))))))) 21.097 * * * * [progress]: [ 127 / 155 ] simplifiying candidate # 21.097 * [simplify]: Simplifying (sqrt (sqrt (- (sqrt x) 1))) 21.097 * * [simplify]: iters left: 5 (6 enodes) 21.098 * * [simplify]: iters left: 4 (23 enodes) 21.102 * * [simplify]: iters left: 3 (27 enodes) 21.106 * * [simplify]: Extracting #0: cost 1 inf + 0 21.106 * * [simplify]: Extracting #1: cost 3 inf + 0 21.106 * * [simplify]: Extracting #2: cost 5 inf + 0 21.106 * * [simplify]: Extracting #3: cost 9 inf + 0 21.106 * * [simplify]: Extracting #4: cost 9 inf + 2 21.106 * * [simplify]: Extracting #5: cost 8 inf + 3 21.106 * * [simplify]: Extracting #6: cost 1 inf + 655 21.106 * * [simplify]: Extracting #7: cost 0 inf + 817 21.106 * [simplify]: Simplified to (sqrt (sqrt (- (sqrt x) 1))) 21.106 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (* (sqrt (sqrt (- (sqrt x) 1))) (sqrt (sqrt (- (sqrt x) 1)))))))) 21.107 * * * * [progress]: [ 128 / 155 ] simplifiying candidate # 21.107 * [simplify]: Simplifying (sqrt 1) 21.107 * * [simplify]: iters left: 1 (2 enodes) 21.110 * * [simplify]: Extracting #0: cost 1 inf + 0 21.110 * * [simplify]: Extracting #1: cost 0 inf + 1 21.110 * [simplify]: Simplified to 1 21.111 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (* 1 (sqrt (- (sqrt x) 1))))))) 21.111 * * * * [progress]: [ 129 / 155 ] simplifiying candidate # 21.111 * [simplify]: Simplifying (sqrt (+ (sqrt (sqrt x)) (sqrt 1))) 21.111 * * [simplify]: iters left: 5 (7 enodes) 21.114 * * [simplify]: iters left: 4 (24 enodes) 21.117 * * [simplify]: iters left: 3 (26 enodes) 21.121 * * [simplify]: Extracting #0: cost 1 inf + 0 21.121 * * [simplify]: Extracting #1: cost 3 inf + 0 21.121 * * [simplify]: Extracting #2: cost 6 inf + 0 21.121 * * [simplify]: Extracting #3: cost 7 inf + 1 21.121 * * [simplify]: Extracting #4: cost 9 inf + 1 21.121 * * [simplify]: Extracting #5: cost 8 inf + 2 21.121 * * [simplify]: Extracting #6: cost 6 inf + 84 21.121 * * [simplify]: Extracting #7: cost 2 inf + 530 21.121 * * [simplify]: Extracting #8: cost 0 inf + 814 21.121 * [simplify]: Simplified to (sqrt (+ 1 (sqrt (sqrt x)))) 21.121 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (* (sqrt (+ 1 (sqrt (sqrt x)))) (sqrt (- (sqrt (sqrt x)) (sqrt 1)))))))) 21.121 * * * * [progress]: [ 130 / 155 ] simplifiying candidate # 21.122 * [simplify]: Simplifying (sqrt (+ (sqrt (sqrt x)) 1)) 21.122 * * [simplify]: iters left: 5 (6 enodes) 21.123 * * [simplify]: iters left: 4 (21 enodes) 21.126 * * [simplify]: iters left: 3 (23 enodes) 21.129 * * [simplify]: Extracting #0: cost 1 inf + 0 21.130 * * [simplify]: Extracting #1: cost 3 inf + 0 21.130 * * [simplify]: Extracting #2: cost 6 inf + 0 21.130 * * [simplify]: Extracting #3: cost 7 inf + 1 21.130 * * [simplify]: Extracting #4: cost 9 inf + 1 21.130 * * [simplify]: Extracting #5: cost 8 inf + 2 21.130 * * [simplify]: Extracting #6: cost 0 inf + 814 21.130 * [simplify]: Simplified to (sqrt (+ 1 (sqrt (sqrt x)))) 21.130 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (* (sqrt (+ 1 (sqrt (sqrt x)))) (sqrt (- (sqrt (sqrt x)) 1))))))) 21.130 * * * * [progress]: [ 131 / 155 ] simplifiying candidate # 21.130 * [simplify]: Simplifying (sqrt (+ (sqrt (sqrt x)) (sqrt 1))) 21.130 * * [simplify]: iters left: 5 (7 enodes) 21.133 * * [simplify]: iters left: 4 (24 enodes) 21.137 * * [simplify]: iters left: 3 (26 enodes) 21.140 * * [simplify]: Extracting #0: cost 1 inf + 0 21.140 * * [simplify]: Extracting #1: cost 3 inf + 0 21.140 * * [simplify]: Extracting #2: cost 6 inf + 0 21.140 * * [simplify]: Extracting #3: cost 7 inf + 1 21.140 * * [simplify]: Extracting #4: cost 9 inf + 1 21.140 * * [simplify]: Extracting #5: cost 8 inf + 2 21.140 * * [simplify]: Extracting #6: cost 6 inf + 84 21.140 * * [simplify]: Extracting #7: cost 2 inf + 530 21.141 * * [simplify]: Extracting #8: cost 0 inf + 814 21.141 * [simplify]: Simplified to (sqrt (+ 1 (sqrt (sqrt x)))) 21.141 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (* (sqrt (+ 1 (sqrt (sqrt x)))) (sqrt (- (sqrt (sqrt x)) (sqrt 1)))))))) 21.141 * * * * [progress]: [ 132 / 155 ] simplifiying candidate # 21.141 * [simplify]: Simplifying (sqrt (+ (sqrt (sqrt x)) 1)) 21.141 * * [simplify]: iters left: 5 (6 enodes) 21.143 * * [simplify]: iters left: 4 (21 enodes) 21.146 * * [simplify]: iters left: 3 (23 enodes) 21.149 * * [simplify]: Extracting #0: cost 1 inf + 0 21.149 * * [simplify]: Extracting #1: cost 3 inf + 0 21.149 * * [simplify]: Extracting #2: cost 6 inf + 0 21.149 * * [simplify]: Extracting #3: cost 7 inf + 1 21.149 * * [simplify]: Extracting #4: cost 9 inf + 1 21.149 * * [simplify]: Extracting #5: cost 8 inf + 2 21.149 * * [simplify]: Extracting #6: cost 0 inf + 814 21.150 * [simplify]: Simplified to (sqrt (+ 1 (sqrt (sqrt x)))) 21.150 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (* (sqrt (+ 1 (sqrt (sqrt x)))) (sqrt (- (sqrt (sqrt x)) 1))))))) 21.150 * * * * [progress]: [ 133 / 155 ] simplifiying candidate # 21.150 * [simplify]: Simplifying (sqrt (+ (sqrt (sqrt x)) 1)) 21.150 * * [simplify]: iters left: 5 (6 enodes) 21.152 * * [simplify]: iters left: 4 (21 enodes) 21.155 * * [simplify]: iters left: 3 (23 enodes) 21.158 * * [simplify]: Extracting #0: cost 1 inf + 0 21.158 * * [simplify]: Extracting #1: cost 3 inf + 0 21.158 * * [simplify]: Extracting #2: cost 6 inf + 0 21.158 * * [simplify]: Extracting #3: cost 7 inf + 1 21.158 * * [simplify]: Extracting #4: cost 9 inf + 1 21.158 * * [simplify]: Extracting #5: cost 8 inf + 2 21.158 * * [simplify]: Extracting #6: cost 0 inf + 814 21.158 * [simplify]: Simplified to (sqrt (+ 1 (sqrt (sqrt x)))) 21.158 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (* (sqrt (+ 1 (sqrt (sqrt x)))) (sqrt (- (sqrt (sqrt x)) 1))))))) 21.158 * * * * [progress]: [ 134 / 155 ] simplifiying candidate # 21.159 * [simplify]: Simplifying (sqrt (+ (sqrt (sqrt x)) 1)) 21.159 * * [simplify]: iters left: 5 (6 enodes) 21.160 * * [simplify]: iters left: 4 (21 enodes) 21.163 * * [simplify]: iters left: 3 (23 enodes) 21.166 * * [simplify]: Extracting #0: cost 1 inf + 0 21.166 * * [simplify]: Extracting #1: cost 3 inf + 0 21.166 * * [simplify]: Extracting #2: cost 6 inf + 0 21.166 * * [simplify]: Extracting #3: cost 7 inf + 1 21.166 * * [simplify]: Extracting #4: cost 9 inf + 1 21.166 * * [simplify]: Extracting #5: cost 8 inf + 2 21.166 * * [simplify]: Extracting #6: cost 0 inf + 814 21.167 * [simplify]: Simplified to (sqrt (+ 1 (sqrt (sqrt x)))) 21.167 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (* (sqrt (+ 1 (sqrt (sqrt x)))) (sqrt (- (sqrt (sqrt x)) 1))))))) 21.167 * * * * [progress]: [ 135 / 155 ] simplifiying candidate # 21.167 * [simplify]: Simplifying (sqrt (sqrt 1)) 21.167 * * [simplify]: iters left: 2 (3 enodes) 21.170 * * [simplify]: iters left: 1 (11 enodes) 21.172 * * [simplify]: Extracting #0: cost 1 inf + 0 21.172 * * [simplify]: Extracting #1: cost 0 inf + 1 21.172 * [simplify]: Simplified to 1 21.172 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (* 1 (sqrt (- (sqrt x) (sqrt 1)))))))) 21.172 * * * * [progress]: [ 136 / 155 ] simplifiying candidate # 21.172 * [simplify]: Simplifying (sqrt 1) 21.172 * * [simplify]: iters left: 1 (2 enodes) 21.174 * * [simplify]: Extracting #0: cost 1 inf + 0 21.174 * * [simplify]: Extracting #1: cost 0 inf + 1 21.174 * [simplify]: Simplified to 1 21.174 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (* 1 (sqrt (- (sqrt x) 1))))))) 21.174 * * * * [progress]: [ 137 / 155 ] simplifiying candidate # 21.174 * [simplify]: Simplifying (sqrt (- (pow (sqrt x) 3) (pow 1 3))) 21.174 * * [simplify]: iters left: 5 (8 enodes) 21.177 * * [simplify]: iters left: 4 (37 enodes) 21.184 * * [simplify]: iters left: 3 (58 enodes) 21.196 * * [simplify]: iters left: 2 (91 enodes) 21.225 * * [simplify]: iters left: 1 (156 enodes) 21.280 * * [simplify]: Extracting #0: cost 1 inf + 0 21.280 * * [simplify]: Extracting #1: cost 3 inf + 0 21.280 * * [simplify]: Extracting #2: cost 16 inf + 0 21.280 * * [simplify]: Extracting #3: cost 50 inf + 2 21.281 * * [simplify]: Extracting #4: cost 64 inf + 45 21.281 * * [simplify]: Extracting #5: cost 56 inf + 1502 21.283 * * [simplify]: Extracting #6: cost 27 inf + 11871 21.288 * * [simplify]: Extracting #7: cost 0 inf + 23897 21.292 * [simplify]: Simplified to (sqrt (- (* x (sqrt x)) 1)) 21.292 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (/ (sqrt (- (* x (sqrt x)) 1)) (sqrt (+ (* (sqrt x) (sqrt x)) (+ (* 1 1) (* (sqrt x) 1))))))))) 21.292 * * * * [progress]: [ 138 / 155 ] simplifiying candidate # 21.292 * [simplify]: Simplifying (sqrt (- (* (sqrt x) (sqrt x)) (* 1 1))) 21.293 * * [simplify]: iters left: 6 (7 enodes) 21.297 * * [simplify]: iters left: 5 (22 enodes) 21.304 * * [simplify]: iters left: 4 (28 enodes) 21.312 * * [simplify]: Extracting #0: cost 1 inf + 0 21.312 * * [simplify]: Extracting #1: cost 3 inf + 0 21.312 * * [simplify]: Extracting #2: cost 7 inf + 0 21.312 * * [simplify]: Extracting #3: cost 4 inf + 3 21.312 * * [simplify]: Extracting #4: cost 2 inf + 87 21.312 * * [simplify]: Extracting #5: cost 1 inf + 169 21.312 * * [simplify]: Extracting #6: cost 0 inf + 251 21.312 * [simplify]: Simplified to (sqrt (+ x -1)) 21.312 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (/ (sqrt (+ x -1)) (sqrt (+ (sqrt x) 1))))))) 21.313 * * * * [progress]: [ 139 / 155 ] simplifiying candidate # 21.313 * [simplify]: Simplifying (- (sqrt x) 1) 21.313 * * [simplify]: iters left: 3 (4 enodes) 21.316 * * [simplify]: iters left: 2 (17 enodes) 21.321 * * [simplify]: iters left: 1 (21 enodes) 21.327 * * [simplify]: Extracting #0: cost 1 inf + 0 21.327 * * [simplify]: Extracting #1: cost 5 inf + 0 21.327 * * [simplify]: Extracting #2: cost 5 inf + 2 21.327 * * [simplify]: Extracting #3: cost 4 inf + 3 21.327 * * [simplify]: Extracting #4: cost 0 inf + 249 21.327 * [simplify]: Simplified to (- (sqrt x) 1) 21.327 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (pow (- (sqrt x) 1) (/ 1 2)))))) 21.328 * * * * [progress]: [ 140 / 155 ] simplifiying candidate # 21.328 * * * * [progress]: [ 141 / 155 ] simplifiying candidate # 21.328 * [simplify]: Simplifying (sqrt (- (sqrt x) 1)) 21.328 * * [simplify]: iters left: 4 (5 enodes) 21.334 * * [simplify]: iters left: 3 (20 enodes) 21.337 * * [simplify]: iters left: 2 (24 enodes) 21.341 * * [simplify]: Extracting #0: cost 1 inf + 0 21.341 * * [simplify]: Extracting #1: cost 3 inf + 0 21.341 * * [simplify]: Extracting #2: cost 7 inf + 0 21.341 * * [simplify]: Extracting #3: cost 7 inf + 2 21.341 * * [simplify]: Extracting #4: cost 6 inf + 3 21.341 * * [simplify]: Extracting #5: cost 0 inf + 493 21.341 * [simplify]: Simplified to (sqrt (- (sqrt x) 1)) 21.341 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (fabs (sqrt (- (sqrt x) 1))))))) 21.341 * * * * [progress]: [ 142 / 155 ] simplifiying candidate # 21.341 * * * * [progress]: [ 143 / 155 ] simplifiying candidate #real (real->posit16 (sqrt (- (sqrt x) 1))))))))> 21.341 * * * * [progress]: [ 144 / 155 ] simplifiying candidate # 21.342 * [simplify]: Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 21.342 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* +nan.0 (sqrt (- (sqrt x) 1)))))) 21.342 * * * * [progress]: [ 145 / 155 ] simplifiying candidate # 21.342 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 21.342 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* +nan.0 (sqrt (- (sqrt x) 1)))))) 21.342 * * * * [progress]: [ 146 / 155 ] simplifiying candidate # 21.342 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 21.342 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* +nan.0 (sqrt (- (sqrt x) 1)))))) 21.342 * * * * [progress]: [ 147 / 155 ] simplifiying candidate # 21.342 * [simplify]: Simplifying (- (sqrt -1) (+ (* +nan.0 (/ x (sqrt -1))) (- (* +nan.0 (/ (pow x 2) (sqrt -1)))))) 21.342 * [simplify]: Simplified (2 1 2) to (λ (x) (log (+ x +nan.0))) 21.342 * * * * [progress]: [ 148 / 155 ] simplifiying candidate # 21.343 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 21.343 * [simplify]: Simplified (2 1 2) to (λ (x) (log (+ x +nan.0))) 21.343 * * * * [progress]: [ 149 / 155 ] simplifiying candidate # 21.343 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 21.343 * [simplify]: Simplified (2 1 2) to (λ (x) (log (+ x +nan.0))) 21.343 * * * * [progress]: [ 150 / 155 ] simplifiying candidate # 21.343 * [simplify]: Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 21.343 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) +nan.0) (sqrt (- (sqrt x) 1)))))) 21.343 * * * * [progress]: [ 151 / 155 ] simplifiying candidate # 21.343 * [simplify]: Simplifying (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0))))))))) 21.343 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) +nan.0) (sqrt (- (sqrt x) 1)))))) 21.343 * * * * [progress]: [ 152 / 155 ] simplifiying candidate # 21.344 * [simplify]: Simplifying (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0))))))))) 21.344 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) +nan.0) (sqrt (- (sqrt x) 1)))))) 21.344 * * * * [progress]: [ 153 / 155 ] simplifiying candidate # 21.344 * [simplify]: Simplifying (- (sqrt -1) (+ (* +nan.0 (/ x (sqrt -1))) (- (* +nan.0 (/ (pow x 2) (sqrt -1)))))) 21.344 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) +nan.0)))) 21.344 * * * * [progress]: [ 154 / 155 ] simplifiying candidate # 21.344 * [simplify]: Simplifying (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0))))))))) 21.344 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) +nan.0)))) 21.344 * * * * [progress]: [ 155 / 155 ] simplifiying candidate # 21.344 * [simplify]: Simplifying (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0))))))))) 21.344 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) +nan.0)))) 21.345 * * * [progress]: adding candidates to table 23.340 * [progress]: [Phase 3 of 3] Extracting. 23.346 * [simplify]: Simplifying (log (+ x (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (sqrt (- (sqrt x) 1))))) 23.347 * * [simplify]: iters left: 6 (13 enodes) 23.348 * * [simplify]: iters left: 5 (20 enodes) 23.349 * * [simplify]: Extracting #0: cost 1 inf + 0 23.349 * * [simplify]: Extracting #1: cost 2 inf + 0 23.349 * * [simplify]: Extracting #2: cost 4 inf + 0 23.349 * * [simplify]: Extracting #3: cost 5 inf + 1 23.350 * * [simplify]: Extracting #4: cost 8 inf + 1 23.350 * * [simplify]: Extracting #5: cost 12 inf + 1 23.350 * * [simplify]: Extracting #6: cost 9 inf + 125 23.350 * * [simplify]: Extracting #7: cost 3 inf + 817 23.350 * * [simplify]: Extracting #8: cost 1 inf + 1581 23.351 * * [simplify]: Extracting #9: cost 0 inf + 2053 23.351 * [simplify]: Simplified to (log (+ x (* (sqrt (- (sqrt x) 1)) (* (sqrt (+ 1 x)) (sqrt (+ 1 (sqrt x))))))) 27.700 * [regime-testing]: Baseline error score: 0.018874037829120918 27.702 * [regime-testing]: Oracle error score: 0.018874037829120918 27.702 * [regime-testing]: End program error score: 0.018874037829120918