0.004 * [progress]: [Phase 1 of 3] Setting up. 0.005 * * * [progress]: [1/2] Preparing points 0.180 * * * [progress]: [2/2] Setting up program. 0.186 * [progress]: [Phase 2 of 3] Improving. 0.187 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.188 * [simplify]: Simplifying (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))) 0.190 * * [simplify]: iters left: 6 (9 enodes) 0.201 * * [simplify]: iters left: 5 (36 enodes) 0.213 * * [simplify]: iters left: 4 (47 enodes) 0.228 * * [simplify]: iters left: 3 (51 enodes) 0.243 * * [simplify]: Extracting #0: cost 1 inf + 0 0.244 * * [simplify]: Extracting #1: cost 4 inf + 0 0.244 * * [simplify]: Extracting #2: cost 5 inf + 1 0.244 * * [simplify]: Extracting #3: cost 7 inf + 1 0.244 * * [simplify]: Extracting #4: cost 13 inf + 1 0.244 * * [simplify]: Extracting #5: cost 21 inf + 1 0.245 * * [simplify]: Extracting #6: cost 17 inf + 128 0.245 * * [simplify]: Extracting #7: cost 8 inf + 905 0.246 * * [simplify]: Extracting #8: cost 2 inf + 1927 0.246 * * [simplify]: Extracting #9: cost 0 inf + 2543 0.247 * [simplify]: Simplified to (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 0.247 * [simplify]: Simplified (2) to (λ (x) (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)) 0.255 * * [progress]: iteration 1 / 4 0.255 * * * [progress]: picking best candidate 0.273 * * * * [pick]: Picked # 0.273 * * * [progress]: localizing error 0.296 * * * [progress]: generating rewritten candidates 0.296 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1 1) 0.329 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.330 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1) 0.343 * * * [progress]: generating series expansions 0.343 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1 1) 0.348 * [backup-simplify]: Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1)) 0.348 * [approximate]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0 0.348 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 0.348 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.348 * [taylor]: Taking taylor expansion of 1 in x 0.348 * [backup-simplify]: Simplify 1 into 1 0.349 * [taylor]: Taking taylor expansion of x in x 0.349 * [backup-simplify]: Simplify 0 into 0 0.349 * [backup-simplify]: Simplify 1 into 1 0.349 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.349 * [taylor]: Taking taylor expansion of x in x 0.349 * [backup-simplify]: Simplify 0 into 0 0.349 * [backup-simplify]: Simplify 1 into 1 0.349 * [taylor]: Taking taylor expansion of 1 in x 0.349 * [backup-simplify]: Simplify 1 into 1 0.350 * [backup-simplify]: Simplify (- 0) into 0 0.350 * [backup-simplify]: Simplify (+ 1 0) into 1 0.351 * [backup-simplify]: Simplify (+ 0 1) into 1 0.351 * [backup-simplify]: Simplify (/ 1 1) into 1 0.351 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 0.351 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.351 * [taylor]: Taking taylor expansion of 1 in x 0.351 * [backup-simplify]: Simplify 1 into 1 0.351 * [taylor]: Taking taylor expansion of x in x 0.351 * [backup-simplify]: Simplify 0 into 0 0.351 * [backup-simplify]: Simplify 1 into 1 0.351 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.351 * [taylor]: Taking taylor expansion of x in x 0.351 * [backup-simplify]: Simplify 0 into 0 0.351 * [backup-simplify]: Simplify 1 into 1 0.351 * [taylor]: Taking taylor expansion of 1 in x 0.351 * [backup-simplify]: Simplify 1 into 1 0.351 * [backup-simplify]: Simplify (- 0) into 0 0.352 * [backup-simplify]: Simplify (+ 1 0) into 1 0.352 * [backup-simplify]: Simplify (+ 0 1) into 1 0.352 * [backup-simplify]: Simplify (/ 1 1) into 1 0.353 * [backup-simplify]: Simplify 1 into 1 0.353 * [backup-simplify]: Simplify (- 1) into -1 0.354 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.354 * [backup-simplify]: Simplify (+ 1 0) into 1 0.354 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 0.354 * [backup-simplify]: Simplify -2 into -2 0.355 * [backup-simplify]: Simplify (- 0) into 0 0.355 * [backup-simplify]: Simplify (+ 0 0) into 0 0.355 * [backup-simplify]: Simplify (+ 0 0) into 0 0.356 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 0.356 * [backup-simplify]: Simplify 2 into 2 0.357 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 0.357 * [backup-simplify]: Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 0.357 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0 0.357 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 0.357 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.357 * [taylor]: Taking taylor expansion of 1 in x 0.357 * [backup-simplify]: Simplify 1 into 1 0.357 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.357 * [taylor]: Taking taylor expansion of x in x 0.357 * [backup-simplify]: Simplify 0 into 0 0.357 * [backup-simplify]: Simplify 1 into 1 0.357 * [backup-simplify]: Simplify (/ 1 1) into 1 0.357 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.357 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.357 * [taylor]: Taking taylor expansion of x in x 0.357 * [backup-simplify]: Simplify 0 into 0 0.358 * [backup-simplify]: Simplify 1 into 1 0.358 * [backup-simplify]: Simplify (/ 1 1) into 1 0.358 * [taylor]: Taking taylor expansion of 1 in x 0.358 * [backup-simplify]: Simplify 1 into 1 0.358 * [backup-simplify]: Simplify (- 1) into -1 0.359 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.359 * [backup-simplify]: Simplify (+ 1 0) into 1 0.359 * [backup-simplify]: Simplify (/ -1 1) into -1 0.359 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 0.359 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.359 * [taylor]: Taking taylor expansion of 1 in x 0.359 * [backup-simplify]: Simplify 1 into 1 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 0.359 * [backup-simplify]: Simplify 1 into 1 0.359 * [backup-simplify]: Simplify (/ 1 1) into 1 0.360 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.360 * [taylor]: Taking taylor expansion of (/ 1 x) 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 0.360 * [backup-simplify]: Simplify (/ 1 1) into 1 0.360 * [taylor]: Taking taylor expansion of 1 in x 0.360 * [backup-simplify]: Simplify 1 into 1 0.360 * [backup-simplify]: Simplify (- 1) into -1 0.367 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.368 * [backup-simplify]: Simplify (+ 1 0) into 1 0.368 * [backup-simplify]: Simplify (/ -1 1) into -1 0.368 * [backup-simplify]: Simplify -1 into -1 0.369 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.369 * [backup-simplify]: Simplify (- 0) into 0 0.370 * [backup-simplify]: Simplify (+ 1 0) into 1 0.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.370 * [backup-simplify]: Simplify (+ 0 1) into 1 0.371 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 0.371 * [backup-simplify]: Simplify 2 into 2 0.371 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.372 * [backup-simplify]: Simplify (- 0) into 0 0.372 * [backup-simplify]: Simplify (+ 0 0) into 0 0.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.373 * [backup-simplify]: Simplify (+ 0 0) into 0 0.374 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 0.374 * [backup-simplify]: Simplify -2 into -2 0.374 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 0.375 * [backup-simplify]: Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) 0.375 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0 0.375 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 0.375 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.375 * [taylor]: Taking taylor expansion of x in x 0.375 * [backup-simplify]: Simplify 0 into 0 0.375 * [backup-simplify]: Simplify 1 into 1 0.375 * [backup-simplify]: Simplify (/ 1 1) into 1 0.375 * [taylor]: Taking taylor expansion of 1 in x 0.375 * [backup-simplify]: Simplify 1 into 1 0.375 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.375 * [taylor]: Taking taylor expansion of 1 in x 0.375 * [backup-simplify]: Simplify 1 into 1 0.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.376 * [taylor]: Taking taylor expansion of x in x 0.376 * [backup-simplify]: Simplify 0 into 0 0.376 * [backup-simplify]: Simplify 1 into 1 0.376 * [backup-simplify]: Simplify (/ 1 1) into 1 0.376 * [backup-simplify]: Simplify (+ 1 0) into 1 0.377 * [backup-simplify]: Simplify (- 1) into -1 0.377 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.378 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.378 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 0.378 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.378 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.378 * [taylor]: Taking taylor expansion of x in x 0.378 * [backup-simplify]: Simplify 0 into 0 0.378 * [backup-simplify]: Simplify 1 into 1 0.378 * [backup-simplify]: Simplify (/ 1 1) into 1 0.378 * [taylor]: Taking taylor expansion of 1 in x 0.378 * [backup-simplify]: Simplify 1 into 1 0.378 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.378 * [taylor]: Taking taylor expansion of 1 in x 0.378 * [backup-simplify]: Simplify 1 into 1 0.378 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.378 * [taylor]: Taking taylor expansion of x in x 0.378 * [backup-simplify]: Simplify 0 into 0 0.378 * [backup-simplify]: Simplify 1 into 1 0.379 * [backup-simplify]: Simplify (/ 1 1) into 1 0.379 * [backup-simplify]: Simplify (+ 1 0) into 1 0.379 * [backup-simplify]: Simplify (- 1) into -1 0.380 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.380 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.380 * [backup-simplify]: Simplify -1 into -1 0.381 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.382 * [backup-simplify]: Simplify (+ 0 1) into 1 0.382 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.383 * [backup-simplify]: Simplify (- 0) into 0 0.383 * [backup-simplify]: Simplify (+ 1 0) into 1 0.384 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 0.384 * [backup-simplify]: Simplify -2 into -2 0.385 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.385 * [backup-simplify]: Simplify (+ 0 0) into 0 0.386 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.386 * [backup-simplify]: Simplify (- 0) into 0 0.387 * [backup-simplify]: Simplify (+ 0 0) into 0 0.388 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 0.388 * [backup-simplify]: Simplify -2 into -2 0.388 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 0.388 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.389 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.389 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in (x) around 0 0.389 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x 0.390 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.390 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x 0.390 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.390 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.390 * [backup-simplify]: Simplify 0 into 0 0.390 * [backup-simplify]: Simplify 0 into 0 0.390 * [backup-simplify]: Simplify 0 into 0 0.390 * [backup-simplify]: Simplify 0 into 0 0.391 * [backup-simplify]: Simplify 0 into 0 0.391 * [backup-simplify]: Simplify 0 into 0 0.391 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.391 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 0.391 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0 0.391 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 0.391 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 0.391 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 0.391 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 0.391 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 0.391 * [backup-simplify]: Simplify 0 into 0 0.391 * [backup-simplify]: Simplify 0 into 0 0.391 * [backup-simplify]: Simplify 0 into 0 0.391 * [backup-simplify]: Simplify 0 into 0 0.391 * [backup-simplify]: Simplify 0 into 0 0.391 * [backup-simplify]: Simplify 0 into 0 0.391 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.392 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 0.392 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0 0.392 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 0.392 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 0.392 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 0.392 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 0.392 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 0.392 * [backup-simplify]: Simplify 0 into 0 0.392 * [backup-simplify]: Simplify 0 into 0 0.392 * [backup-simplify]: Simplify 0 into 0 0.392 * [backup-simplify]: Simplify 0 into 0 0.392 * [backup-simplify]: Simplify 0 into 0 0.392 * [backup-simplify]: Simplify 0 into 0 0.392 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.392 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1) 0.392 * [backup-simplify]: Simplify (sqrt (/ (- 1 x) (+ 1 x))) into (sqrt (/ (- 1 x) (+ x 1))) 0.392 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0 0.392 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 0.392 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 0.392 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.392 * [taylor]: Taking taylor expansion of 1 in x 0.392 * [backup-simplify]: Simplify 1 into 1 0.392 * [taylor]: Taking taylor expansion of x in x 0.392 * [backup-simplify]: Simplify 0 into 0 0.392 * [backup-simplify]: Simplify 1 into 1 0.392 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.392 * [taylor]: Taking taylor expansion of x in x 0.393 * [backup-simplify]: Simplify 0 into 0 0.393 * [backup-simplify]: Simplify 1 into 1 0.393 * [taylor]: Taking taylor expansion of 1 in x 0.393 * [backup-simplify]: Simplify 1 into 1 0.393 * [backup-simplify]: Simplify (- 0) into 0 0.393 * [backup-simplify]: Simplify (+ 1 0) into 1 0.393 * [backup-simplify]: Simplify (+ 0 1) into 1 0.394 * [backup-simplify]: Simplify (/ 1 1) into 1 0.394 * [backup-simplify]: Simplify (sqrt 1) into 1 0.394 * [backup-simplify]: Simplify (- 1) into -1 0.395 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.395 * [backup-simplify]: Simplify (+ 1 0) into 1 0.395 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 0.396 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1 0.396 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 0.396 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 0.396 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.396 * [taylor]: Taking taylor expansion of 1 in x 0.396 * [backup-simplify]: Simplify 1 into 1 0.396 * [taylor]: Taking taylor expansion of x in x 0.396 * [backup-simplify]: Simplify 0 into 0 0.396 * [backup-simplify]: Simplify 1 into 1 0.396 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.396 * [taylor]: Taking taylor expansion of x in x 0.396 * [backup-simplify]: Simplify 0 into 0 0.396 * [backup-simplify]: Simplify 1 into 1 0.396 * [taylor]: Taking taylor expansion of 1 in x 0.396 * [backup-simplify]: Simplify 1 into 1 0.396 * [backup-simplify]: Simplify (- 0) into 0 0.396 * [backup-simplify]: Simplify (+ 1 0) into 1 0.397 * [backup-simplify]: Simplify (+ 0 1) into 1 0.397 * [backup-simplify]: Simplify (/ 1 1) into 1 0.397 * [backup-simplify]: Simplify (sqrt 1) into 1 0.397 * [backup-simplify]: Simplify (- 1) into -1 0.398 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.398 * [backup-simplify]: Simplify (+ 1 0) into 1 0.398 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 0.399 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1 0.399 * [backup-simplify]: Simplify 1 into 1 0.399 * [backup-simplify]: Simplify -1 into -1 0.399 * [backup-simplify]: Simplify (- 0) into 0 0.400 * [backup-simplify]: Simplify (+ 0 0) into 0 0.400 * [backup-simplify]: Simplify (+ 0 0) into 0 0.400 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 0.401 * [backup-simplify]: Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2 0.401 * [backup-simplify]: Simplify 1/2 into 1/2 0.401 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x) 0.401 * [backup-simplify]: Simplify (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) 0.401 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0 0.401 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 0.401 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 0.401 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.401 * [taylor]: Taking taylor expansion of 1 in x 0.401 * [backup-simplify]: Simplify 1 into 1 0.401 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.401 * [taylor]: Taking taylor expansion of x in x 0.401 * [backup-simplify]: Simplify 0 into 0 0.401 * [backup-simplify]: Simplify 1 into 1 0.402 * [backup-simplify]: Simplify (/ 1 1) into 1 0.402 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.402 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.402 * [taylor]: Taking taylor expansion of x in x 0.402 * [backup-simplify]: Simplify 0 into 0 0.402 * [backup-simplify]: Simplify 1 into 1 0.402 * [backup-simplify]: Simplify (/ 1 1) into 1 0.402 * [taylor]: Taking taylor expansion of 1 in x 0.402 * [backup-simplify]: Simplify 1 into 1 0.402 * [backup-simplify]: Simplify (- 1) into -1 0.403 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.403 * [backup-simplify]: Simplify (+ 1 0) into 1 0.403 * [backup-simplify]: Simplify (/ -1 1) into -1 0.403 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.404 * [backup-simplify]: Simplify (- 0) into 0 0.404 * [backup-simplify]: Simplify (+ 1 0) into 1 0.405 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.405 * [backup-simplify]: Simplify (+ 0 1) into 1 0.405 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 0.406 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 0.406 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 0.406 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 0.406 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.406 * [taylor]: Taking taylor expansion of 1 in x 0.406 * [backup-simplify]: Simplify 1 into 1 0.406 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.406 * [taylor]: Taking taylor expansion of x in x 0.406 * [backup-simplify]: Simplify 0 into 0 0.407 * [backup-simplify]: Simplify 1 into 1 0.407 * [backup-simplify]: Simplify (/ 1 1) into 1 0.407 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.407 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.407 * [taylor]: Taking taylor expansion of x in x 0.407 * [backup-simplify]: Simplify 0 into 0 0.407 * [backup-simplify]: Simplify 1 into 1 0.407 * [backup-simplify]: Simplify (/ 1 1) into 1 0.407 * [taylor]: Taking taylor expansion of 1 in x 0.407 * [backup-simplify]: Simplify 1 into 1 0.407 * [backup-simplify]: Simplify (- 1) into -1 0.408 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.408 * [backup-simplify]: Simplify (+ 1 0) into 1 0.408 * [backup-simplify]: Simplify (/ -1 1) into -1 0.409 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.409 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.409 * [backup-simplify]: Simplify (- 0) into 0 0.410 * [backup-simplify]: Simplify (+ 1 0) into 1 0.410 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.410 * [backup-simplify]: Simplify (+ 0 1) into 1 0.411 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 0.411 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 0.412 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.412 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 0.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.413 * [backup-simplify]: Simplify (- 0) into 0 0.413 * [backup-simplify]: Simplify (+ 0 0) into 0 0.414 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.414 * [backup-simplify]: Simplify (+ 0 0) into 0 0.415 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 0.417 * [backup-simplify]: Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 0.418 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1)) 0.420 * [backup-simplify]: Simplify (+ (* (/ -1/2 (sqrt -1)) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 0.420 * [backup-simplify]: Simplify (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) 0.420 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0 0.420 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 0.420 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 0.421 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.421 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.421 * [taylor]: Taking taylor expansion of x in x 0.421 * [backup-simplify]: Simplify 0 into 0 0.421 * [backup-simplify]: Simplify 1 into 1 0.421 * [backup-simplify]: Simplify (/ 1 1) into 1 0.421 * [taylor]: Taking taylor expansion of 1 in x 0.421 * [backup-simplify]: Simplify 1 into 1 0.421 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.421 * [taylor]: Taking taylor expansion of 1 in x 0.421 * [backup-simplify]: Simplify 1 into 1 0.421 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.421 * [taylor]: Taking taylor expansion of x in x 0.421 * [backup-simplify]: Simplify 0 into 0 0.421 * [backup-simplify]: Simplify 1 into 1 0.422 * [backup-simplify]: Simplify (/ 1 1) into 1 0.422 * [backup-simplify]: Simplify (+ 1 0) into 1 0.422 * [backup-simplify]: Simplify (- 1) into -1 0.423 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.423 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.424 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.424 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.425 * [backup-simplify]: Simplify (+ 0 1) into 1 0.426 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.426 * [backup-simplify]: Simplify (- 0) into 0 0.426 * [backup-simplify]: Simplify (+ 1 0) into 1 0.427 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 0.429 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 0.429 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 0.429 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 0.429 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.429 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.429 * [taylor]: Taking taylor expansion of x in x 0.429 * [backup-simplify]: Simplify 0 into 0 0.429 * [backup-simplify]: Simplify 1 into 1 0.429 * [backup-simplify]: Simplify (/ 1 1) into 1 0.429 * [taylor]: Taking taylor expansion of 1 in x 0.429 * [backup-simplify]: Simplify 1 into 1 0.429 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.429 * [taylor]: Taking taylor expansion of 1 in x 0.429 * [backup-simplify]: Simplify 1 into 1 0.429 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.430 * [taylor]: Taking taylor expansion of x in x 0.430 * [backup-simplify]: Simplify 0 into 0 0.430 * [backup-simplify]: Simplify 1 into 1 0.430 * [backup-simplify]: Simplify (/ 1 1) into 1 0.430 * [backup-simplify]: Simplify (+ 1 0) into 1 0.431 * [backup-simplify]: Simplify (- 1) into -1 0.431 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.432 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.432 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.433 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.433 * [backup-simplify]: Simplify (+ 0 1) into 1 0.434 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.435 * [backup-simplify]: Simplify (- 0) into 0 0.435 * [backup-simplify]: Simplify (+ 1 0) into 1 0.436 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 0.438 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 0.438 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.439 * [backup-simplify]: Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1)) 0.440 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.441 * [backup-simplify]: Simplify (+ 0 0) into 0 0.441 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.442 * [backup-simplify]: Simplify (- 0) into 0 0.442 * [backup-simplify]: Simplify (+ 0 0) into 0 0.444 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 0.447 * [backup-simplify]: Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 0.448 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1)) 0.450 * [backup-simplify]: Simplify (+ (* (/ -1/2 (sqrt -1)) (pow (/ 1 (- x)) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 0.450 * * * [progress]: simplifying candidates 0.450 * * * * [progress]: [ 1 / 118 ] simplifiying candidate # 0.450 * * * * [progress]: [ 2 / 118 ] simplifiying candidate # 0.450 * * * * [progress]: [ 3 / 118 ] simplifiying candidate # 0.450 * * * * [progress]: [ 4 / 118 ] simplifiying candidate # 0.451 * [simplify]: Simplifying (- (log (- 1 x)) (log (+ 1 x))) 0.451 * * [simplify]: iters left: 5 (7 enodes) 0.455 * * [simplify]: iters left: 4 (29 enodes) 0.465 * * [simplify]: iters left: 3 (38 enodes) 0.472 * * [simplify]: Extracting #0: cost 1 inf + 0 0.472 * * [simplify]: Extracting #1: cost 5 inf + 0 0.472 * * [simplify]: Extracting #2: cost 12 inf + 0 0.472 * * [simplify]: Extracting #3: cost 10 inf + 486 0.473 * * [simplify]: Extracting #4: cost 7 inf + 659 0.473 * * [simplify]: Extracting #5: cost 0 inf + 1461 0.473 * * [simplify]: Extracting #6: cost 0 inf + 1404 0.473 * [simplify]: Simplified to (- (log (- 1 x)) (log1p x)) 0.473 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 0.473 * * * * [progress]: [ 5 / 118 ] simplifiying candidate # 0.473 * * * * [progress]: [ 6 / 118 ] simplifiying candidate # 0.473 * * * * [progress]: [ 7 / 118 ] simplifiying candidate # 0.474 * [simplify]: Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) 0.474 * * [simplify]: iters left: 6 (9 enodes) 0.477 * * [simplify]: iters left: 5 (53 enodes) 0.499 * * [simplify]: iters left: 4 (143 enodes) 0.566 * * [simplify]: iters left: 3 (408 enodes) 0.810 * * [simplify]: Extracting #0: cost 1 inf + 0 0.810 * * [simplify]: Extracting #1: cost 48 inf + 0 0.810 * * [simplify]: Extracting #2: cost 185 inf + 2 0.813 * * [simplify]: Extracting #3: cost 184 inf + 9290 0.822 * * [simplify]: Extracting #4: cost 19 inf + 40079 0.834 * * [simplify]: Extracting #5: cost 0 inf + 43390 0.846 * * [simplify]: Extracting #6: cost 0 inf + 43350 0.866 * [simplify]: Simplified to (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1))) 0.866 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1)))))))) 0.867 * * * * [progress]: [ 8 / 118 ] simplifiying candidate # 0.867 * * * * [progress]: [ 9 / 118 ] simplifiying candidate # 0.867 * * * * [progress]: [ 10 / 118 ] simplifiying candidate # 0.867 * * * * [progress]: [ 11 / 118 ] simplifiying candidate # 0.867 * * * * [progress]: [ 12 / 118 ] simplifiying candidate # 0.867 * [simplify]: Simplifying (/ 1 (+ 1 x)) 0.867 * * [simplify]: iters left: 4 (4 enodes) 0.870 * * [simplify]: iters left: 3 (15 enodes) 0.875 * * [simplify]: iters left: 2 (17 enodes) 0.879 * * [simplify]: Extracting #0: cost 1 inf + 0 0.879 * * [simplify]: Extracting #1: cost 4 inf + 0 0.879 * * [simplify]: Extracting #2: cost 5 inf + 1 0.879 * * [simplify]: Extracting #3: cost 3 inf + 44 0.879 * * [simplify]: Extracting #4: cost 1 inf + 168 0.879 * * [simplify]: Extracting #5: cost 0 inf + 250 0.879 * [simplify]: Simplified to (/ 1 (+ x 1)) 0.879 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ 1 x))))))) 0.879 * * * * [progress]: [ 13 / 118 ] simplifiying candidate # 0.879 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 0.879 * * [simplify]: iters left: 6 (9 enodes) 0.882 * * [simplify]: iters left: 5 (38 enodes) 0.889 * * [simplify]: iters left: 4 (58 enodes) 0.900 * * [simplify]: iters left: 3 (65 enodes) 0.912 * * [simplify]: iters left: 2 (68 enodes) 0.929 * * [simplify]: Extracting #0: cost 1 inf + 0 0.929 * * [simplify]: Extracting #1: cost 11 inf + 0 0.929 * * [simplify]: Extracting #2: cost 22 inf + 0 0.929 * * [simplify]: Extracting #3: cost 27 inf + 0 0.929 * * [simplify]: Extracting #4: cost 25 inf + 44 0.930 * * [simplify]: Extracting #5: cost 7 inf + 3238 0.930 * * [simplify]: Extracting #6: cost 0 inf + 5092 0.931 * [simplify]: Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) 0.931 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))))) 0.931 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x))) 0.932 * * [simplify]: iters left: 5 (7 enodes) 0.933 * * [simplify]: iters left: 4 (26 enodes) 0.937 * * [simplify]: iters left: 3 (31 enodes) 0.942 * * [simplify]: Extracting #0: cost 1 inf + 0 0.942 * * [simplify]: Extracting #1: cost 4 inf + 0 0.942 * * [simplify]: Extracting #2: cost 8 inf + 0 0.942 * * [simplify]: Extracting #3: cost 13 inf + 0 0.942 * * [simplify]: Extracting #4: cost 11 inf + 43 0.942 * * [simplify]: Extracting #5: cost 4 inf + 576 0.942 * * [simplify]: Extracting #6: cost 1 inf + 1022 0.942 * * [simplify]: Extracting #7: cost 0 inf + 1304 0.943 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1))) 0.943 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))))) 0.943 * * * * [progress]: [ 14 / 118 ] simplifiying candidate # 0.943 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) 0.943 * * [simplify]: iters left: 6 (8 enodes) 0.945 * * [simplify]: iters left: 5 (31 enodes) 0.950 * * [simplify]: iters left: 4 (40 enodes) 0.956 * * [simplify]: iters left: 3 (43 enodes) 0.963 * * [simplify]: Extracting #0: cost 1 inf + 0 0.964 * * [simplify]: Extracting #1: cost 7 inf + 0 0.964 * * [simplify]: Extracting #2: cost 14 inf + 0 0.964 * * [simplify]: Extracting #3: cost 19 inf + 0 0.964 * * [simplify]: Extracting #4: cost 18 inf + 2 0.964 * * [simplify]: Extracting #5: cost 12 inf + 332 0.965 * * [simplify]: Extracting #6: cost 1 inf + 2274 0.965 * * [simplify]: Extracting #7: cost 0 inf + 2516 0.966 * [simplify]: Simplified to (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) 0.966 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))) 0.967 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) 0.967 * * [simplify]: iters left: 5 (7 enodes) 0.970 * * [simplify]: iters left: 4 (26 enodes) 0.979 * * [simplify]: iters left: 3 (31 enodes) 0.987 * * [simplify]: Extracting #0: cost 1 inf + 0 0.988 * * [simplify]: Extracting #1: cost 4 inf + 0 0.988 * * [simplify]: Extracting #2: cost 8 inf + 0 0.988 * * [simplify]: Extracting #3: cost 13 inf + 0 0.988 * * [simplify]: Extracting #4: cost 11 inf + 43 0.988 * * [simplify]: Extracting #5: cost 4 inf + 536 0.989 * * [simplify]: Extracting #6: cost 1 inf + 902 0.989 * * [simplify]: Extracting #7: cost 0 inf + 1144 0.989 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1))) 0.989 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))))) 0.990 * * * * [progress]: [ 15 / 118 ] simplifiying candidate # 0.990 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 0.990 * * [simplify]: iters left: 6 (6 enodes) 0.993 * * [simplify]: iters left: 5 (22 enodes) 1.003 * * [simplify]: iters left: 4 (35 enodes) 1.013 * * [simplify]: iters left: 3 (36 enodes) 1.020 * * [simplify]: Extracting #0: cost 1 inf + 0 1.020 * * [simplify]: Extracting #1: cost 5 inf + 0 1.020 * * [simplify]: Extracting #2: cost 7 inf + 1 1.020 * * [simplify]: Extracting #3: cost 10 inf + 1 1.020 * * [simplify]: Extracting #4: cost 7 inf + 127 1.020 * * [simplify]: Extracting #5: cost 3 inf + 574 1.021 * * [simplify]: Extracting #6: cost 0 inf + 1060 1.021 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1.021 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x))))))) 1.021 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (+ 1 x)) 1.021 * * [simplify]: iters left: 5 (6 enodes) 1.023 * * [simplify]: iters left: 4 (23 enodes) 1.027 * * [simplify]: iters left: 3 (28 enodes) 1.031 * * [simplify]: Extracting #0: cost 1 inf + 0 1.031 * * [simplify]: Extracting #1: cost 4 inf + 0 1.031 * * [simplify]: Extracting #2: cost 9 inf + 0 1.031 * * [simplify]: Extracting #3: cost 9 inf + 2 1.032 * * [simplify]: Extracting #4: cost 5 inf + 211 1.032 * * [simplify]: Extracting #5: cost 1 inf + 698 1.032 * * [simplify]: Extracting #6: cost 0 inf + 900 1.032 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (+ x 1)) 1.032 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))))) 1.033 * * * * [progress]: [ 16 / 118 ] simplifiying candidate # 1.033 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 1.033 * * [simplify]: iters left: 6 (6 enodes) 1.035 * * [simplify]: iters left: 5 (22 enodes) 1.039 * * [simplify]: iters left: 4 (35 enodes) 1.044 * * [simplify]: iters left: 3 (36 enodes) 1.053 * * [simplify]: Extracting #0: cost 1 inf + 0 1.053 * * [simplify]: Extracting #1: cost 5 inf + 0 1.053 * * [simplify]: Extracting #2: cost 7 inf + 1 1.054 * * [simplify]: Extracting #3: cost 10 inf + 1 1.054 * * [simplify]: Extracting #4: cost 7 inf + 127 1.054 * * [simplify]: Extracting #5: cost 3 inf + 574 1.054 * * [simplify]: Extracting #6: cost 0 inf + 1060 1.055 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1.055 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x))))))) 1.055 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (+ 1 x)) 1.055 * * [simplify]: iters left: 5 (6 enodes) 1.059 * * [simplify]: iters left: 4 (23 enodes) 1.066 * * [simplify]: iters left: 3 (28 enodes) 1.074 * * [simplify]: Extracting #0: cost 1 inf + 0 1.074 * * [simplify]: Extracting #1: cost 4 inf + 0 1.074 * * [simplify]: Extracting #2: cost 9 inf + 0 1.074 * * [simplify]: Extracting #3: cost 9 inf + 2 1.075 * * [simplify]: Extracting #4: cost 5 inf + 211 1.075 * * [simplify]: Extracting #5: cost 1 inf + 698 1.075 * * [simplify]: Extracting #6: cost 0 inf + 900 1.075 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (+ x 1)) 1.075 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))))) 1.076 * * * * [progress]: [ 17 / 118 ] simplifiying candidate # 1.076 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.076 * * [simplify]: iters left: 6 (8 enodes) 1.080 * * [simplify]: iters left: 5 (31 enodes) 1.090 * * [simplify]: iters left: 4 (38 enodes) 1.102 * * [simplify]: Extracting #0: cost 1 inf + 0 1.102 * * [simplify]: Extracting #1: cost 6 inf + 0 1.102 * * [simplify]: Extracting #2: cost 12 inf + 0 1.102 * * [simplify]: Extracting #3: cost 17 inf + 0 1.102 * * [simplify]: Extracting #4: cost 16 inf + 2 1.102 * * [simplify]: Extracting #5: cost 7 inf + 578 1.103 * * [simplify]: Extracting #6: cost 0 inf + 2032 1.104 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1.104 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))))) 1.104 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x))) 1.104 * * [simplify]: iters left: 5 (7 enodes) 1.108 * * [simplify]: iters left: 4 (26 enodes) 1.114 * * [simplify]: iters left: 3 (31 enodes) 1.119 * * [simplify]: Extracting #0: cost 1 inf + 0 1.119 * * [simplify]: Extracting #1: cost 4 inf + 0 1.119 * * [simplify]: Extracting #2: cost 8 inf + 0 1.119 * * [simplify]: Extracting #3: cost 13 inf + 0 1.119 * * [simplify]: Extracting #4: cost 11 inf + 43 1.119 * * [simplify]: Extracting #5: cost 4 inf + 496 1.119 * * [simplify]: Extracting #6: cost 1 inf + 902 1.119 * * [simplify]: Extracting #7: cost 0 inf + 1144 1.120 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1))) 1.120 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))))))) 1.120 * * * * [progress]: [ 18 / 118 ] simplifiying candidate # 1.120 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1.120 * * [simplify]: iters left: 5 (7 enodes) 1.122 * * [simplify]: iters left: 4 (26 enodes) 1.127 * * [simplify]: iters left: 3 (31 enodes) 1.132 * * [simplify]: Extracting #0: cost 1 inf + 0 1.132 * * [simplify]: Extracting #1: cost 4 inf + 0 1.132 * * [simplify]: Extracting #2: cost 8 inf + 0 1.132 * * [simplify]: Extracting #3: cost 13 inf + 0 1.132 * * [simplify]: Extracting #4: cost 11 inf + 43 1.132 * * [simplify]: Extracting #5: cost 4 inf + 456 1.132 * * [simplify]: Extracting #6: cost 1 inf + 782 1.132 * * [simplify]: Extracting #7: cost 0 inf + 984 1.132 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1.133 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))) 1.133 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1.133 * * [simplify]: iters left: 5 (7 enodes) 1.135 * * [simplify]: iters left: 4 (26 enodes) 1.139 * * [simplify]: iters left: 3 (31 enodes) 1.143 * * [simplify]: Extracting #0: cost 1 inf + 0 1.144 * * [simplify]: Extracting #1: cost 4 inf + 0 1.144 * * [simplify]: Extracting #2: cost 8 inf + 0 1.144 * * [simplify]: Extracting #3: cost 13 inf + 0 1.144 * * [simplify]: Extracting #4: cost 11 inf + 43 1.144 * * [simplify]: Extracting #5: cost 4 inf + 456 1.144 * * [simplify]: Extracting #6: cost 1 inf + 782 1.144 * * [simplify]: Extracting #7: cost 0 inf + 984 1.144 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1.144 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 1.145 * * * * [progress]: [ 19 / 118 ] simplifiying candidate # 1.145 * [simplify]: Simplifying (/ (sqrt (- 1 x)) 1) 1.145 * * [simplify]: iters left: 5 (5 enodes) 1.146 * * [simplify]: iters left: 4 (17 enodes) 1.149 * * [simplify]: iters left: 3 (22 enodes) 1.152 * * [simplify]: Extracting #0: cost 1 inf + 0 1.153 * * [simplify]: Extracting #1: cost 4 inf + 0 1.153 * * [simplify]: Extracting #2: cost 6 inf + 1 1.153 * * [simplify]: Extracting #3: cost 1 inf + 291 1.153 * * [simplify]: Extracting #4: cost 0 inf + 332 1.153 * [simplify]: Simplified to (sqrt (- 1 x)) 1.153 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))))))) 1.153 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (+ 1 x)) 1.153 * * [simplify]: iters left: 5 (6 enodes) 1.155 * * [simplify]: iters left: 4 (23 enodes) 1.159 * * [simplify]: iters left: 3 (28 enodes) 1.163 * * [simplify]: Extracting #0: cost 1 inf + 0 1.163 * * [simplify]: Extracting #1: cost 4 inf + 0 1.163 * * [simplify]: Extracting #2: cost 9 inf + 0 1.163 * * [simplify]: Extracting #3: cost 9 inf + 2 1.163 * * [simplify]: Extracting #4: cost 5 inf + 211 1.163 * * [simplify]: Extracting #5: cost 1 inf + 578 1.163 * * [simplify]: Extracting #6: cost 0 inf + 740 1.163 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (+ x 1)) 1.163 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))))) 1.163 * * * * [progress]: [ 20 / 118 ] simplifiying candidate # 1.164 * [simplify]: Simplifying (/ (sqrt (- 1 x)) 1) 1.164 * * [simplify]: iters left: 5 (5 enodes) 1.165 * * [simplify]: iters left: 4 (17 enodes) 1.168 * * [simplify]: iters left: 3 (22 enodes) 1.171 * * [simplify]: Extracting #0: cost 1 inf + 0 1.171 * * [simplify]: Extracting #1: cost 4 inf + 0 1.171 * * [simplify]: Extracting #2: cost 6 inf + 1 1.171 * * [simplify]: Extracting #3: cost 1 inf + 291 1.171 * * [simplify]: Extracting #4: cost 0 inf + 332 1.171 * [simplify]: Simplified to (sqrt (- 1 x)) 1.171 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))))))) 1.172 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (+ 1 x)) 1.172 * * [simplify]: iters left: 5 (6 enodes) 1.173 * * [simplify]: iters left: 4 (23 enodes) 1.177 * * [simplify]: iters left: 3 (28 enodes) 1.185 * * [simplify]: Extracting #0: cost 1 inf + 0 1.185 * * [simplify]: Extracting #1: cost 4 inf + 0 1.185 * * [simplify]: Extracting #2: cost 9 inf + 0 1.186 * * [simplify]: Extracting #3: cost 9 inf + 2 1.186 * * [simplify]: Extracting #4: cost 5 inf + 211 1.186 * * [simplify]: Extracting #5: cost 1 inf + 578 1.186 * * [simplify]: Extracting #6: cost 0 inf + 740 1.187 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (+ x 1)) 1.187 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))))) 1.187 * * * * [progress]: [ 21 / 118 ] simplifiying candidate # 1.187 * [simplify]: Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.187 * * [simplify]: iters left: 6 (6 enodes) 1.190 * * [simplify]: iters left: 5 (23 enodes) 1.198 * * [simplify]: iters left: 4 (27 enodes) 1.206 * * [simplify]: Extracting #0: cost 1 inf + 0 1.206 * * [simplify]: Extracting #1: cost 6 inf + 0 1.206 * * [simplify]: Extracting #2: cost 9 inf + 1 1.206 * * [simplify]: Extracting #3: cost 11 inf + 1 1.206 * * [simplify]: Extracting #4: cost 8 inf + 86 1.206 * * [simplify]: Extracting #5: cost 2 inf + 1018 1.207 * * [simplify]: Extracting #6: cost 0 inf + 1382 1.207 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1.207 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- 1 x) (cbrt (+ 1 x)))))))) 1.208 * [simplify]: Simplifying (/ (- 1 x) (cbrt (+ 1 x))) 1.208 * * [simplify]: iters left: 5 (6 enodes) 1.211 * * [simplify]: iters left: 4 (26 enodes) 1.219 * * [simplify]: iters left: 3 (37 enodes) 1.230 * * [simplify]: iters left: 2 (41 enodes) 1.242 * * [simplify]: Extracting #0: cost 1 inf + 0 1.242 * * [simplify]: Extracting #1: cost 7 inf + 0 1.242 * * [simplify]: Extracting #2: cost 16 inf + 0 1.242 * * [simplify]: Extracting #3: cost 15 inf + 43 1.243 * * [simplify]: Extracting #4: cost 11 inf + 210 1.243 * * [simplify]: Extracting #5: cost 5 inf + 1102 1.243 * * [simplify]: Extracting #6: cost 0 inf + 1952 1.243 * [simplify]: Simplified to (/ (- 1 x) (cbrt (+ x 1))) 1.243 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1)))))))) 1.243 * * * * [progress]: [ 22 / 118 ] simplifiying candidate # 1.244 * [simplify]: Simplifying (/ 1 (sqrt (+ 1 x))) 1.244 * * [simplify]: iters left: 5 (5 enodes) 1.245 * * [simplify]: iters left: 4 (18 enodes) 1.248 * * [simplify]: iters left: 3 (20 enodes) 1.251 * * [simplify]: Extracting #0: cost 1 inf + 0 1.251 * * [simplify]: Extracting #1: cost 4 inf + 0 1.251 * * [simplify]: Extracting #2: cost 5 inf + 1 1.251 * * [simplify]: Extracting #3: cost 7 inf + 1 1.251 * * [simplify]: Extracting #4: cost 0 inf + 494 1.252 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 1.252 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))))))) 1.252 * [simplify]: Simplifying (/ (- 1 x) (sqrt (+ 1 x))) 1.252 * * [simplify]: iters left: 5 (6 enodes) 1.254 * * [simplify]: iters left: 4 (26 enodes) 1.258 * * [simplify]: iters left: 3 (37 enodes) 1.263 * * [simplify]: iters left: 2 (41 enodes) 1.269 * * [simplify]: Extracting #0: cost 1 inf + 0 1.269 * * [simplify]: Extracting #1: cost 7 inf + 0 1.269 * * [simplify]: Extracting #2: cost 16 inf + 0 1.269 * * [simplify]: Extracting #3: cost 15 inf + 43 1.269 * * [simplify]: Extracting #4: cost 11 inf + 210 1.269 * * [simplify]: Extracting #5: cost 5 inf + 902 1.270 * * [simplify]: Extracting #6: cost 0 inf + 1552 1.270 * [simplify]: Simplified to (/ (- 1 x) (sqrt (+ x 1))) 1.270 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))))) 1.270 * * * * [progress]: [ 23 / 118 ] simplifiying candidate # 1.270 * [simplify]: Simplifying (/ 1 1) 1.270 * * [simplify]: iters left: 2 (2 enodes) 1.271 * * [simplify]: iters left: 1 (6 enodes) 1.272 * * [simplify]: Extracting #0: cost 1 inf + 0 1.272 * * [simplify]: Extracting #1: cost 0 inf + 1 1.272 * [simplify]: Simplified to 1 1.272 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))) 1.273 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 1.273 * * [simplify]: iters left: 4 (5 enodes) 1.274 * * [simplify]: iters left: 3 (23 enodes) 1.278 * * [simplify]: iters left: 2 (34 enodes) 1.286 * * [simplify]: iters left: 1 (38 enodes) 1.297 * * [simplify]: Extracting #0: cost 1 inf + 0 1.297 * * [simplify]: Extracting #1: cost 7 inf + 0 1.297 * * [simplify]: Extracting #2: cost 15 inf + 0 1.298 * * [simplify]: Extracting #3: cost 14 inf + 2 1.298 * * [simplify]: Extracting #4: cost 8 inf + 292 1.298 * * [simplify]: Extracting #5: cost 0 inf + 1068 1.299 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 1.299 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))))) 1.299 * * * * [progress]: [ 24 / 118 ] simplifiying candidate # 1.299 * [simplify]: Simplifying (/ 1 1) 1.299 * * [simplify]: iters left: 2 (2 enodes) 1.301 * * [simplify]: iters left: 1 (6 enodes) 1.303 * * [simplify]: Extracting #0: cost 1 inf + 0 1.303 * * [simplify]: Extracting #1: cost 0 inf + 1 1.303 * [simplify]: Simplified to 1 1.303 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))) 1.303 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 1.303 * * [simplify]: iters left: 4 (5 enodes) 1.306 * * [simplify]: iters left: 3 (23 enodes) 1.313 * * [simplify]: iters left: 2 (34 enodes) 1.318 * * [simplify]: iters left: 1 (38 enodes) 1.324 * * [simplify]: Extracting #0: cost 1 inf + 0 1.324 * * [simplify]: Extracting #1: cost 7 inf + 0 1.324 * * [simplify]: Extracting #2: cost 15 inf + 0 1.324 * * [simplify]: Extracting #3: cost 14 inf + 2 1.324 * * [simplify]: Extracting #4: cost 8 inf + 292 1.324 * * [simplify]: Extracting #5: cost 0 inf + 1068 1.325 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 1.325 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))))) 1.325 * * * * [progress]: [ 25 / 118 ] simplifiying candidate # 1.325 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.325 * * [simplify]: iters left: 6 (9 enodes) 1.328 * * [simplify]: iters left: 5 (33 enodes) 1.333 * * [simplify]: iters left: 4 (37 enodes) 1.340 * * [simplify]: Extracting #0: cost 1 inf + 0 1.340 * * [simplify]: Extracting #1: cost 6 inf + 0 1.340 * * [simplify]: Extracting #2: cost 13 inf + 0 1.340 * * [simplify]: Extracting #3: cost 15 inf + 1 1.340 * * [simplify]: Extracting #4: cost 12 inf + 85 1.340 * * [simplify]: Extracting #5: cost 5 inf + 898 1.341 * * [simplify]: Extracting #6: cost 0 inf + 1948 1.341 * [simplify]: Simplified to (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.342 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x)))))))) 1.342 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x))) 1.342 * * [simplify]: iters left: 5 (8 enodes) 1.347 * * [simplify]: iters left: 4 (32 enodes) 1.353 * * [simplify]: iters left: 3 (46 enodes) 1.359 * * [simplify]: iters left: 2 (52 enodes) 1.366 * * [simplify]: iters left: 1 (53 enodes) 1.373 * * [simplify]: Extracting #0: cost 1 inf + 0 1.373 * * [simplify]: Extracting #1: cost 8 inf + 0 1.373 * * [simplify]: Extracting #2: cost 18 inf + 0 1.373 * * [simplify]: Extracting #3: cost 21 inf + 1 1.374 * * [simplify]: Extracting #4: cost 17 inf + 166 1.374 * * [simplify]: Extracting #5: cost 6 inf + 1506 1.374 * * [simplify]: Extracting #6: cost 0 inf + 2758 1.375 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (cbrt (+ 1 x))) 1.375 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))))))) 1.375 * * * * [progress]: [ 26 / 118 ] simplifiying candidate # 1.375 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) 1.375 * * [simplify]: iters left: 5 (8 enodes) 1.378 * * [simplify]: iters left: 4 (28 enodes) 1.383 * * [simplify]: iters left: 3 (30 enodes) 1.391 * * [simplify]: Extracting #0: cost 1 inf + 0 1.391 * * [simplify]: Extracting #1: cost 4 inf + 0 1.392 * * [simplify]: Extracting #2: cost 9 inf + 0 1.392 * * [simplify]: Extracting #3: cost 11 inf + 1 1.392 * * [simplify]: Extracting #4: cost 4 inf + 332 1.392 * * [simplify]: Extracting #5: cost 1 inf + 698 1.392 * * [simplify]: Extracting #6: cost 0 inf + 900 1.393 * [simplify]: Simplified to (/ (+ (sqrt x) 1) (sqrt (+ 1 x))) 1.393 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt x) 1) (sqrt (+ 1 x))) (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))))))) 1.393 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) 1.393 * * [simplify]: iters left: 5 (8 enodes) 1.398 * * [simplify]: iters left: 4 (32 enodes) 1.407 * * [simplify]: iters left: 3 (46 enodes) 1.420 * * [simplify]: iters left: 2 (52 enodes) 1.434 * * [simplify]: iters left: 1 (53 enodes) 1.447 * * [simplify]: Extracting #0: cost 1 inf + 0 1.447 * * [simplify]: Extracting #1: cost 8 inf + 0 1.448 * * [simplify]: Extracting #2: cost 18 inf + 0 1.448 * * [simplify]: Extracting #3: cost 21 inf + 1 1.448 * * [simplify]: Extracting #4: cost 17 inf + 166 1.448 * * [simplify]: Extracting #5: cost 6 inf + 1266 1.449 * * [simplify]: Extracting #6: cost 0 inf + 2278 1.450 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (sqrt (+ 1 x))) 1.450 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))))))) 1.450 * * * * [progress]: [ 27 / 118 ] simplifiying candidate # 1.450 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) 1) 1.451 * * [simplify]: iters left: 5 (6 enodes) 1.454 * * [simplify]: iters left: 4 (19 enodes) 1.461 * * [simplify]: iters left: 3 (21 enodes) 1.467 * * [simplify]: Extracting #0: cost 1 inf + 0 1.467 * * [simplify]: Extracting #1: cost 4 inf + 0 1.467 * * [simplify]: Extracting #2: cost 5 inf + 1 1.467 * * [simplify]: Extracting #3: cost 0 inf + 248 1.467 * [simplify]: Simplified to (+ (sqrt x) 1) 1.467 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ (sqrt x) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))) 1.468 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (+ 1 x)) 1.468 * * [simplify]: iters left: 5 (7 enodes) 1.472 * * [simplify]: iters left: 4 (29 enodes) 1.481 * * [simplify]: iters left: 3 (43 enodes) 1.493 * * [simplify]: iters left: 2 (49 enodes) 1.506 * * [simplify]: iters left: 1 (50 enodes) 1.519 * * [simplify]: Extracting #0: cost 1 inf + 0 1.519 * * [simplify]: Extracting #1: cost 8 inf + 0 1.519 * * [simplify]: Extracting #2: cost 18 inf + 0 1.519 * * [simplify]: Extracting #3: cost 17 inf + 43 1.520 * * [simplify]: Extracting #4: cost 9 inf + 576 1.520 * * [simplify]: Extracting #5: cost 0 inf + 1714 1.521 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ 1 x)) 1.521 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (+ (sqrt x) 1) (/ (- 1 (sqrt x)) (+ 1 x))))))) 1.521 * * * * [progress]: [ 28 / 118 ] simplifiying candidate # 1.521 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) 1) 1.522 * * [simplify]: iters left: 5 (6 enodes) 1.525 * * [simplify]: iters left: 4 (19 enodes) 1.528 * * [simplify]: iters left: 3 (21 enodes) 1.531 * * [simplify]: Extracting #0: cost 1 inf + 0 1.531 * * [simplify]: Extracting #1: cost 4 inf + 0 1.531 * * [simplify]: Extracting #2: cost 5 inf + 1 1.531 * * [simplify]: Extracting #3: cost 0 inf + 248 1.531 * [simplify]: Simplified to (+ (sqrt x) 1) 1.531 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ (sqrt x) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))) 1.531 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (+ 1 x)) 1.531 * * [simplify]: iters left: 5 (7 enodes) 1.534 * * [simplify]: iters left: 4 (29 enodes) 1.538 * * [simplify]: iters left: 3 (43 enodes) 1.544 * * [simplify]: iters left: 2 (49 enodes) 1.551 * * [simplify]: iters left: 1 (50 enodes) 1.561 * * [simplify]: Extracting #0: cost 1 inf + 0 1.561 * * [simplify]: Extracting #1: cost 8 inf + 0 1.561 * * [simplify]: Extracting #2: cost 18 inf + 0 1.562 * * [simplify]: Extracting #3: cost 17 inf + 43 1.562 * * [simplify]: Extracting #4: cost 9 inf + 576 1.562 * * [simplify]: Extracting #5: cost 0 inf + 1714 1.563 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ 1 x)) 1.563 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (+ (sqrt x) 1) (/ (- 1 (sqrt x)) (+ 1 x))))))) 1.563 * * * * [progress]: [ 29 / 118 ] simplifiying candidate # 1.564 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.564 * * [simplify]: iters left: 6 (8 enodes) 1.568 * * [simplify]: iters left: 5 (30 enodes) 1.577 * * [simplify]: iters left: 4 (34 enodes) 1.588 * * [simplify]: Extracting #0: cost 1 inf + 0 1.588 * * [simplify]: Extracting #1: cost 6 inf + 0 1.588 * * [simplify]: Extracting #2: cost 13 inf + 0 1.588 * * [simplify]: Extracting #3: cost 15 inf + 1 1.588 * * [simplify]: Extracting #4: cost 14 inf + 2 1.588 * * [simplify]: Extracting #5: cost 8 inf + 372 1.589 * * [simplify]: Extracting #6: cost 0 inf + 1948 1.591 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1.591 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))))))) 1.592 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (cbrt (+ 1 x))) 1.592 * * [simplify]: iters left: 5 (7 enodes) 1.596 * * [simplify]: iters left: 4 (29 enodes) 1.605 * * [simplify]: iters left: 3 (40 enodes) 1.617 * * [simplify]: iters left: 2 (44 enodes) 1.629 * * [simplify]: Extracting #0: cost 1 inf + 0 1.629 * * [simplify]: Extracting #1: cost 7 inf + 0 1.629 * * [simplify]: Extracting #2: cost 16 inf + 0 1.629 * * [simplify]: Extracting #3: cost 19 inf + 1 1.629 * * [simplify]: Extracting #4: cost 18 inf + 2 1.630 * * [simplify]: Extracting #5: cost 7 inf + 980 1.630 * * [simplify]: Extracting #6: cost 1 inf + 2192 1.631 * * [simplify]: Extracting #7: cost 0 inf + 2434 1.632 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (cbrt (+ x 1))) 1.632 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 (sqrt x)) (cbrt (+ x 1)))))))) 1.632 * * * * [progress]: [ 30 / 118 ] simplifiying candidate # 1.632 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (sqrt (+ 1 x))) 1.632 * * [simplify]: iters left: 5 (7 enodes) 1.637 * * [simplify]: iters left: 4 (25 enodes) 1.644 * * [simplify]: iters left: 3 (27 enodes) 1.652 * * [simplify]: Extracting #0: cost 1 inf + 0 1.652 * * [simplify]: Extracting #1: cost 4 inf + 0 1.652 * * [simplify]: Extracting #2: cost 9 inf + 0 1.652 * * [simplify]: Extracting #3: cost 11 inf + 1 1.652 * * [simplify]: Extracting #4: cost 10 inf + 2 1.653 * * [simplify]: Extracting #5: cost 2 inf + 616 1.653 * * [simplify]: Extracting #6: cost 0 inf + 900 1.653 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (sqrt (+ x 1))) 1.653 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (sqrt (+ x 1))) (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))))))) 1.654 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (sqrt (+ 1 x))) 1.654 * * [simplify]: iters left: 5 (7 enodes) 1.658 * * [simplify]: iters left: 4 (29 enodes) 1.668 * * [simplify]: iters left: 3 (40 enodes) 1.679 * * [simplify]: iters left: 2 (44 enodes) 1.692 * * [simplify]: Extracting #0: cost 1 inf + 0 1.692 * * [simplify]: Extracting #1: cost 7 inf + 0 1.692 * * [simplify]: Extracting #2: cost 16 inf + 0 1.693 * * [simplify]: Extracting #3: cost 19 inf + 1 1.693 * * [simplify]: Extracting #4: cost 18 inf + 2 1.693 * * [simplify]: Extracting #5: cost 7 inf + 820 1.694 * * [simplify]: Extracting #6: cost 1 inf + 1832 1.694 * * [simplify]: Extracting #7: cost 0 inf + 2034 1.695 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (sqrt (+ x 1))) 1.695 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (sqrt (+ 1 x))) (/ (- 1 (sqrt x)) (sqrt (+ x 1)))))))) 1.695 * * * * [progress]: [ 31 / 118 ] simplifiying candidate # 1.696 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) 1) 1.696 * * [simplify]: iters left: 5 (5 enodes) 1.699 * * [simplify]: iters left: 4 (16 enodes) 1.704 * * [simplify]: iters left: 3 (18 enodes) 1.709 * * [simplify]: Extracting #0: cost 1 inf + 0 1.709 * * [simplify]: Extracting #1: cost 4 inf + 0 1.709 * * [simplify]: Extracting #2: cost 5 inf + 1 1.709 * * [simplify]: Extracting #3: cost 1 inf + 166 1.709 * * [simplify]: Extracting #4: cost 0 inf + 248 1.710 * [simplify]: Simplified to (+ 1 (sqrt x)) 1.710 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ 1 x))))))) 1.710 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (+ 1 x)) 1.710 * * [simplify]: iters left: 5 (6 enodes) 1.713 * * [simplify]: iters left: 4 (26 enodes) 1.722 * * [simplify]: iters left: 3 (37 enodes) 1.734 * * [simplify]: iters left: 2 (41 enodes) 1.746 * * [simplify]: Extracting #0: cost 1 inf + 0 1.746 * * [simplify]: Extracting #1: cost 7 inf + 0 1.746 * * [simplify]: Extracting #2: cost 16 inf + 0 1.746 * * [simplify]: Extracting #3: cost 16 inf + 2 1.747 * * [simplify]: Extracting #4: cost 6 inf + 898 1.747 * * [simplify]: Extracting #5: cost 0 inf + 1550 1.748 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ x 1)) 1.748 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ x 1))))))) 1.748 * * * * [progress]: [ 32 / 118 ] simplifiying candidate # 1.748 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) 1) 1.748 * * [simplify]: iters left: 5 (5 enodes) 1.753 * * [simplify]: iters left: 4 (16 enodes) 1.758 * * [simplify]: iters left: 3 (18 enodes) 1.764 * * [simplify]: Extracting #0: cost 1 inf + 0 1.764 * * [simplify]: Extracting #1: cost 4 inf + 0 1.764 * * [simplify]: Extracting #2: cost 5 inf + 1 1.764 * * [simplify]: Extracting #3: cost 1 inf + 166 1.764 * * [simplify]: Extracting #4: cost 0 inf + 248 1.764 * [simplify]: Simplified to (+ 1 (sqrt x)) 1.764 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ 1 x))))))) 1.765 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (+ 1 x)) 1.765 * * [simplify]: iters left: 5 (6 enodes) 1.767 * * [simplify]: iters left: 4 (26 enodes) 1.771 * * [simplify]: iters left: 3 (37 enodes) 1.777 * * [simplify]: iters left: 2 (41 enodes) 1.782 * * [simplify]: Extracting #0: cost 1 inf + 0 1.783 * * [simplify]: Extracting #1: cost 7 inf + 0 1.783 * * [simplify]: Extracting #2: cost 16 inf + 0 1.783 * * [simplify]: Extracting #3: cost 16 inf + 2 1.783 * * [simplify]: Extracting #4: cost 6 inf + 898 1.783 * * [simplify]: Extracting #5: cost 0 inf + 1550 1.783 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ x 1)) 1.784 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ x 1))))))) 1.784 * * * * [progress]: [ 33 / 118 ] simplifiying candidate # 1.784 * [simplify]: Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.784 * * [simplify]: iters left: 6 (6 enodes) 1.786 * * [simplify]: iters left: 5 (23 enodes) 1.790 * * [simplify]: iters left: 4 (27 enodes) 1.795 * * [simplify]: Extracting #0: cost 1 inf + 0 1.795 * * [simplify]: Extracting #1: cost 6 inf + 0 1.795 * * [simplify]: Extracting #2: cost 9 inf + 1 1.796 * * [simplify]: Extracting #3: cost 11 inf + 1 1.796 * * [simplify]: Extracting #4: cost 8 inf + 86 1.796 * * [simplify]: Extracting #5: cost 2 inf + 1018 1.796 * * [simplify]: Extracting #6: cost 0 inf + 1382 1.797 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1.797 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- 1 x) (cbrt (+ 1 x)))))))) 1.797 * [simplify]: Simplifying (/ (- 1 x) (cbrt (+ 1 x))) 1.797 * * [simplify]: iters left: 5 (6 enodes) 1.801 * * [simplify]: iters left: 4 (26 enodes) 1.809 * * [simplify]: iters left: 3 (37 enodes) 1.820 * * [simplify]: iters left: 2 (41 enodes) 1.832 * * [simplify]: Extracting #0: cost 1 inf + 0 1.832 * * [simplify]: Extracting #1: cost 7 inf + 0 1.832 * * [simplify]: Extracting #2: cost 16 inf + 0 1.832 * * [simplify]: Extracting #3: cost 15 inf + 43 1.832 * * [simplify]: Extracting #4: cost 11 inf + 210 1.832 * * [simplify]: Extracting #5: cost 5 inf + 1102 1.833 * * [simplify]: Extracting #6: cost 0 inf + 1952 1.834 * [simplify]: Simplified to (/ (- 1 x) (cbrt (+ x 1))) 1.834 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1)))))))) 1.834 * * * * [progress]: [ 34 / 118 ] simplifiying candidate # 1.834 * [simplify]: Simplifying (/ 1 (sqrt (+ 1 x))) 1.834 * * [simplify]: iters left: 5 (5 enodes) 1.837 * * [simplify]: iters left: 4 (18 enodes) 1.843 * * [simplify]: iters left: 3 (20 enodes) 1.849 * * [simplify]: Extracting #0: cost 1 inf + 0 1.849 * * [simplify]: Extracting #1: cost 4 inf + 0 1.849 * * [simplify]: Extracting #2: cost 5 inf + 1 1.849 * * [simplify]: Extracting #3: cost 7 inf + 1 1.850 * * [simplify]: Extracting #4: cost 0 inf + 494 1.850 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 1.850 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))))))) 1.850 * [simplify]: Simplifying (/ (- 1 x) (sqrt (+ 1 x))) 1.850 * * [simplify]: iters left: 5 (6 enodes) 1.854 * * [simplify]: iters left: 4 (26 enodes) 1.863 * * [simplify]: iters left: 3 (37 enodes) 1.873 * * [simplify]: iters left: 2 (41 enodes) 1.879 * * [simplify]: Extracting #0: cost 1 inf + 0 1.879 * * [simplify]: Extracting #1: cost 7 inf + 0 1.879 * * [simplify]: Extracting #2: cost 16 inf + 0 1.880 * * [simplify]: Extracting #3: cost 15 inf + 43 1.880 * * [simplify]: Extracting #4: cost 11 inf + 210 1.880 * * [simplify]: Extracting #5: cost 5 inf + 902 1.881 * * [simplify]: Extracting #6: cost 0 inf + 1552 1.882 * [simplify]: Simplified to (/ (- 1 x) (sqrt (+ x 1))) 1.882 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))))) 1.882 * * * * [progress]: [ 35 / 118 ] simplifiying candidate # 1.882 * [simplify]: Simplifying (/ 1 1) 1.882 * * [simplify]: iters left: 2 (2 enodes) 1.883 * * [simplify]: iters left: 1 (6 enodes) 1.884 * * [simplify]: Extracting #0: cost 1 inf + 0 1.884 * * [simplify]: Extracting #1: cost 0 inf + 1 1.884 * [simplify]: Simplified to 1 1.884 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))) 1.885 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 1.885 * * [simplify]: iters left: 4 (5 enodes) 1.886 * * [simplify]: iters left: 3 (23 enodes) 1.890 * * [simplify]: iters left: 2 (34 enodes) 1.895 * * [simplify]: iters left: 1 (38 enodes) 1.901 * * [simplify]: Extracting #0: cost 1 inf + 0 1.901 * * [simplify]: Extracting #1: cost 7 inf + 0 1.901 * * [simplify]: Extracting #2: cost 15 inf + 0 1.901 * * [simplify]: Extracting #3: cost 14 inf + 2 1.901 * * [simplify]: Extracting #4: cost 8 inf + 292 1.901 * * [simplify]: Extracting #5: cost 0 inf + 1068 1.901 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 1.901 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))))) 1.901 * * * * [progress]: [ 36 / 118 ] simplifiying candidate # 1.902 * [simplify]: Simplifying (/ 1 1) 1.902 * * [simplify]: iters left: 2 (2 enodes) 1.903 * * [simplify]: iters left: 1 (6 enodes) 1.904 * * [simplify]: Extracting #0: cost 1 inf + 0 1.904 * * [simplify]: Extracting #1: cost 0 inf + 1 1.904 * [simplify]: Simplified to 1 1.904 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))) 1.904 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 1.904 * * [simplify]: iters left: 4 (5 enodes) 1.906 * * [simplify]: iters left: 3 (23 enodes) 1.914 * * [simplify]: iters left: 2 (34 enodes) 1.923 * * [simplify]: iters left: 1 (38 enodes) 1.934 * * [simplify]: Extracting #0: cost 1 inf + 0 1.934 * * [simplify]: Extracting #1: cost 7 inf + 0 1.934 * * [simplify]: Extracting #2: cost 15 inf + 0 1.934 * * [simplify]: Extracting #3: cost 14 inf + 2 1.935 * * [simplify]: Extracting #4: cost 8 inf + 292 1.935 * * [simplify]: Extracting #5: cost 0 inf + 1068 1.935 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 1.935 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))))) 1.936 * * * * [progress]: [ 37 / 118 ] simplifiying candidate # 1.936 * * * * [progress]: [ 38 / 118 ] simplifiying candidate # 1.936 * * * * [progress]: [ 39 / 118 ] simplifiying candidate # 1.936 * * * * [progress]: [ 40 / 118 ] simplifiying candidate # 1.936 * [simplify]: Simplifying (cbrt (+ 1 x)) 1.936 * * [simplify]: iters left: 3 (4 enodes) 1.939 * * [simplify]: iters left: 2 (15 enodes) 1.944 * * [simplify]: iters left: 1 (17 enodes) 1.949 * * [simplify]: Extracting #0: cost 1 inf + 0 1.949 * * [simplify]: Extracting #1: cost 3 inf + 0 1.949 * * [simplify]: Extracting #2: cost 6 inf + 0 1.949 * * [simplify]: Extracting #3: cost 2 inf + 86 1.949 * * [simplify]: Extracting #4: cost 1 inf + 208 1.949 * * [simplify]: Extracting #5: cost 0 inf + 330 1.949 * [simplify]: Simplified to (cbrt (+ x 1)) 1.949 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1))))))) 1.950 * * * * [progress]: [ 41 / 118 ] simplifiying candidate # 1.950 * [simplify]: Simplifying (sqrt (+ 1 x)) 1.950 * * [simplify]: iters left: 3 (4 enodes) 1.952 * * [simplify]: iters left: 2 (15 enodes) 1.957 * * [simplify]: iters left: 1 (17 enodes) 1.962 * * [simplify]: Extracting #0: cost 1 inf + 0 1.963 * * [simplify]: Extracting #1: cost 3 inf + 0 1.963 * * [simplify]: Extracting #2: cost 6 inf + 0 1.963 * * [simplify]: Extracting #3: cost 2 inf + 86 1.963 * * [simplify]: Extracting #4: cost 1 inf + 168 1.963 * * [simplify]: Extracting #5: cost 0 inf + 250 1.963 * [simplify]: Simplified to (sqrt (+ x 1)) 1.963 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1))))))) 1.963 * * * * [progress]: [ 42 / 118 ] simplifiying candidate # 1.964 * [simplify]: Simplifying (+ 1 x) 1.964 * * [simplify]: iters left: 2 (3 enodes) 1.966 * * [simplify]: iters left: 1 (12 enodes) 1.970 * * [simplify]: Extracting #0: cost 1 inf + 0 1.970 * * [simplify]: Extracting #1: cost 4 inf + 0 1.970 * * [simplify]: Extracting #2: cost 2 inf + 2 1.970 * * [simplify]: Extracting #3: cost 0 inf + 86 1.970 * [simplify]: Simplified to (+ x 1) 1.970 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) 1) (+ x 1)))))) 1.970 * * * * [progress]: [ 43 / 118 ] simplifiying candidate # 1.971 * [simplify]: Simplifying (+ 1 x) 1.971 * * [simplify]: iters left: 2 (3 enodes) 1.973 * * [simplify]: iters left: 1 (12 enodes) 1.977 * * [simplify]: Extracting #0: cost 1 inf + 0 1.977 * * [simplify]: Extracting #1: cost 4 inf + 0 1.977 * * [simplify]: Extracting #2: cost 2 inf + 2 1.977 * * [simplify]: Extracting #3: cost 0 inf + 86 1.977 * [simplify]: Simplified to (+ x 1) 1.978 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) 1) (+ x 1)))))) 1.978 * * * * [progress]: [ 44 / 118 ] simplifiying candidate # 1.978 * [simplify]: Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1.978 * * [simplify]: iters left: 5 (5 enodes) 1.981 * * [simplify]: iters left: 4 (19 enodes) 1.986 * * [simplify]: iters left: 3 (24 enodes) 1.990 * * [simplify]: Extracting #0: cost 1 inf + 0 1.990 * * [simplify]: Extracting #1: cost 3 inf + 0 1.990 * * [simplify]: Extracting #2: cost 5 inf + 0 1.990 * * [simplify]: Extracting #3: cost 9 inf + 0 1.990 * * [simplify]: Extracting #4: cost 7 inf + 43 1.991 * * [simplify]: Extracting #5: cost 0 inf + 736 1.991 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1.991 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x)))))))) 1.991 * * * * [progress]: [ 45 / 118 ] simplifiying candidate # 1.991 * [simplify]: Simplifying (sqrt (- 1 x)) 1.991 * * [simplify]: iters left: 3 (4 enodes) 1.992 * * [simplify]: iters left: 2 (16 enodes) 1.995 * * [simplify]: iters left: 1 (21 enodes) 1.998 * * [simplify]: Extracting #0: cost 1 inf + 0 1.998 * * [simplify]: Extracting #1: cost 3 inf + 0 1.998 * * [simplify]: Extracting #2: cost 7 inf + 0 1.998 * * [simplify]: Extracting #3: cost 5 inf + 43 1.999 * * [simplify]: Extracting #4: cost 0 inf + 332 1.999 * [simplify]: Simplified to (sqrt (- 1 x)) 1.999 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x)))))))) 1.999 * * * * [progress]: [ 46 / 118 ] simplifiying candidate # 1.999 * * * * [progress]: [ 47 / 118 ] simplifiying candidate # 1.999 * [simplify]: Simplifying (+ (sqrt 1) (sqrt x)) 1.999 * * [simplify]: iters left: 3 (5 enodes) 2.002 * * [simplify]: iters left: 2 (18 enodes) 2.004 * * [simplify]: iters left: 1 (20 enodes) 2.009 * * [simplify]: Extracting #0: cost 1 inf + 0 2.009 * * [simplify]: Extracting #1: cost 4 inf + 0 2.009 * * [simplify]: Extracting #2: cost 5 inf + 1 2.009 * * [simplify]: Extracting #3: cost 0 inf + 248 2.009 * [simplify]: Simplified to (+ (sqrt x) 1) 2.009 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (+ (sqrt x) 1) (/ (+ 1 x) (- (sqrt 1) (sqrt x)))))))) 2.009 * * * * [progress]: [ 48 / 118 ] simplifiying candidate # 2.009 * [simplify]: Simplifying (+ 1 (sqrt x)) 2.009 * * [simplify]: iters left: 3 (4 enodes) 2.011 * * [simplify]: iters left: 2 (15 enodes) 2.014 * * [simplify]: iters left: 1 (17 enodes) 2.019 * * [simplify]: Extracting #0: cost 1 inf + 0 2.019 * * [simplify]: Extracting #1: cost 4 inf + 0 2.019 * * [simplify]: Extracting #2: cost 5 inf + 1 2.019 * * [simplify]: Extracting #3: cost 0 inf + 248 2.019 * [simplify]: Simplified to (+ 1 (sqrt x)) 2.019 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (+ 1 (sqrt x)) (/ (+ 1 x) (- 1 (sqrt x)))))))) 2.019 * * * * [progress]: [ 49 / 118 ] simplifiying candidate # 2.019 * * * * [progress]: [ 50 / 118 ] simplifiying candidate # 2.020 * [simplify]: Simplifying (+ (* 1 1) (- (* x x) (* 1 x))) 2.020 * * [simplify]: iters left: 6 (7 enodes) 2.024 * * [simplify]: iters left: 5 (27 enodes) 2.033 * * [simplify]: iters left: 4 (48 enodes) 2.050 * * [simplify]: iters left: 3 (82 enodes) 2.077 * * [simplify]: iters left: 2 (109 enodes) 2.107 * * [simplify]: iters left: 1 (115 enodes) 2.130 * * [simplify]: Extracting #0: cost 1 inf + 0 2.130 * * [simplify]: Extracting #1: cost 21 inf + 0 2.130 * * [simplify]: Extracting #2: cost 17 inf + 676 2.131 * * [simplify]: Extracting #3: cost 2 inf + 1623 2.131 * * [simplify]: Extracting #4: cost 0 inf + 1825 2.132 * [simplify]: Simplified to (fma x x (- 1 x)) 2.132 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (fma x x (- 1 x))))))) 2.132 * * * * [progress]: [ 51 / 118 ] simplifiying candidate # 2.132 * [simplify]: Simplifying (- 1 x) 2.132 * * [simplify]: iters left: 2 (3 enodes) 2.135 * * [simplify]: iters left: 1 (13 enodes) 2.137 * * [simplify]: Extracting #0: cost 1 inf + 0 2.137 * * [simplify]: Extracting #1: cost 5 inf + 0 2.137 * * [simplify]: Extracting #2: cost 3 inf + 43 2.137 * * [simplify]: Extracting #3: cost 0 inf + 168 2.137 * [simplify]: Simplified to (- 1 x) 2.137 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)))))) 2.137 * * * * [progress]: [ 52 / 118 ] simplifiying candidate # 2.138 * [simplify]: Simplifying (- (pow 1 3) (pow x 3)) 2.138 * * [simplify]: iters left: 3 (6 enodes) 2.141 * * [simplify]: iters left: 2 (30 enodes) 2.147 * * [simplify]: iters left: 1 (61 enodes) 2.164 * * [simplify]: Extracting #0: cost 1 inf + 0 2.164 * * [simplify]: Extracting #1: cost 11 inf + 0 2.164 * * [simplify]: Extracting #2: cost 20 inf + 165 2.165 * * [simplify]: Extracting #3: cost 14 inf + 775 2.165 * * [simplify]: Extracting #4: cost 11 inf + 1191 2.166 * * [simplify]: Extracting #5: cost 3 inf + 3127 2.167 * * [simplify]: Extracting #6: cost 0 inf + 4054 2.168 * [simplify]: Simplified to (- 1 (* (* x x) x)) 2.168 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* (* x x) x)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x))))))))) 2.168 * * * * [progress]: [ 53 / 118 ] simplifiying candidate # 2.168 * [simplify]: Simplifying (- (* 1 1) (* x x)) 2.169 * * [simplify]: iters left: 4 (5 enodes) 2.172 * * [simplify]: iters left: 3 (18 enodes) 2.178 * * [simplify]: iters left: 2 (26 enodes) 2.185 * * [simplify]: iters left: 1 (30 enodes) 2.193 * * [simplify]: Extracting #0: cost 1 inf + 0 2.193 * * [simplify]: Extracting #1: cost 7 inf + 0 2.193 * * [simplify]: Extracting #2: cost 8 inf + 2 2.194 * * [simplify]: Extracting #3: cost 0 inf + 492 2.194 * [simplify]: Simplified to (- 1 (* x x)) 2.194 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))))) 2.194 * * * * [progress]: [ 54 / 118 ] simplifiying candidate #real (real->posit16 (/ (- 1 x) (+ 1 x))))))))> 2.194 * * * * [progress]: [ 55 / 118 ] simplifiying candidate # 2.194 * * * * [progress]: [ 56 / 118 ] simplifiying candidate # 2.194 * * * * [progress]: [ 57 / 118 ] simplifiying candidate # 2.194 * * * * [progress]: [ 58 / 118 ] simplifiying candidate # 2.194 * * * * [progress]: [ 59 / 118 ] simplifiying candidate # 2.194 * * * * [progress]: [ 60 / 118 ] simplifiying candidate # 2.195 * * * * [progress]: [ 61 / 118 ] simplifiying candidate # 2.195 * * * * [progress]: [ 62 / 118 ] simplifiying candidate # 2.195 * * * * [progress]: [ 63 / 118 ] simplifiying candidate # 2.195 * * * * [progress]: [ 64 / 118 ] simplifiying candidate #real (real->posit16 (atan (sqrt (/ (- 1 x) (+ 1 x))))))))> 2.195 * * * * [progress]: [ 65 / 118 ] simplifiying candidate # 2.195 * * * * [progress]: [ 66 / 118 ] simplifiying candidate # 2.195 * * * * [progress]: [ 67 / 118 ] simplifiying candidate # 2.195 * * * * [progress]: [ 68 / 118 ] simplifiying candidate # 2.195 * * * * [progress]: [ 69 / 118 ] simplifiying candidate # 2.195 * * * * [progress]: [ 70 / 118 ] simplifiying candidate # 2.195 * * * * [progress]: [ 71 / 118 ] simplifiying candidate # 2.195 * * * * [progress]: [ 72 / 118 ] simplifiying candidate # 2.195 * * * * [progress]: [ 73 / 118 ] simplifiying candidate # 2.196 * [simplify]: Simplifying (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) 2.196 * * [simplify]: iters left: 6 (8 enodes) 2.200 * * [simplify]: iters left: 5 (33 enodes) 2.210 * * [simplify]: iters left: 4 (44 enodes) 2.223 * * [simplify]: iters left: 3 (48 enodes) 2.236 * * [simplify]: Extracting #0: cost 1 inf + 0 2.236 * * [simplify]: Extracting #1: cost 4 inf + 0 2.236 * * [simplify]: Extracting #2: cost 7 inf + 0 2.237 * * [simplify]: Extracting #3: cost 13 inf + 0 2.237 * * [simplify]: Extracting #4: cost 21 inf + 0 2.237 * * [simplify]: Extracting #5: cost 20 inf + 2 2.237 * * [simplify]: Extracting #6: cost 13 inf + 375 2.238 * * [simplify]: Extracting #7: cost 2 inf + 1956 2.238 * * [simplify]: Extracting #8: cost 0 inf + 2440 2.239 * [simplify]: Simplified to (fabs (cbrt (/ (- 1 x) (+ x 1)))) 2.239 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (/ (- 1 x) (+ 1 x)))))))) 2.239 * * * * [progress]: [ 74 / 118 ] simplifiying candidate # 2.240 * [simplify]: Simplifying (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) 2.240 * * [simplify]: iters left: 6 (7 enodes) 2.244 * * [simplify]: iters left: 5 (29 enodes) 2.253 * * [simplify]: iters left: 4 (40 enodes) 2.265 * * [simplify]: iters left: 3 (44 enodes) 2.280 * * [simplify]: Extracting #0: cost 1 inf + 0 2.280 * * [simplify]: Extracting #1: cost 3 inf + 0 2.280 * * [simplify]: Extracting #2: cost 5 inf + 0 2.280 * * [simplify]: Extracting #3: cost 11 inf + 0 2.280 * * [simplify]: Extracting #4: cost 19 inf + 0 2.280 * * [simplify]: Extracting #5: cost 18 inf + 2 2.280 * * [simplify]: Extracting #6: cost 11 inf + 374 2.281 * * [simplify]: Extracting #7: cost 3 inf + 1270 2.281 * * [simplify]: Extracting #8: cost 0 inf + 1796 2.281 * [simplify]: Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1)))) 2.281 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))))) 2.281 * * * * [progress]: [ 75 / 118 ] simplifiying candidate # 2.282 * [simplify]: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 2.282 * * [simplify]: iters left: 6 (10 enodes) 2.284 * * [simplify]: iters left: 5 (41 enodes) 2.291 * * [simplify]: iters left: 4 (62 enodes) 2.300 * * [simplify]: iters left: 3 (69 enodes) 2.309 * * [simplify]: iters left: 2 (72 enodes) 2.325 * * [simplify]: Extracting #0: cost 1 inf + 0 2.325 * * [simplify]: Extracting #1: cost 4 inf + 0 2.325 * * [simplify]: Extracting #2: cost 14 inf + 0 2.325 * * [simplify]: Extracting #3: cost 24 inf + 0 2.326 * * [simplify]: Extracting #4: cost 29 inf + 0 2.326 * * [simplify]: Extracting #5: cost 26 inf + 86 2.326 * * [simplify]: Extracting #6: cost 10 inf + 2796 2.328 * * [simplify]: Extracting #7: cost 1 inf + 5454 2.329 * * [simplify]: Extracting #8: cost 0 inf + 5736 2.331 * [simplify]: Simplified to (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) 2.331 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))))) 2.331 * * * * [progress]: [ 76 / 118 ] simplifiying candidate # 2.332 * [simplify]: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) 2.332 * * [simplify]: iters left: 6 (9 enodes) 2.336 * * [simplify]: iters left: 5 (34 enodes) 2.346 * * [simplify]: iters left: 4 (43 enodes) 2.353 * * [simplify]: iters left: 3 (46 enodes) 2.359 * * [simplify]: Extracting #0: cost 1 inf + 0 2.359 * * [simplify]: Extracting #1: cost 3 inf + 0 2.359 * * [simplify]: Extracting #2: cost 9 inf + 0 2.359 * * [simplify]: Extracting #3: cost 16 inf + 0 2.359 * * [simplify]: Extracting #4: cost 21 inf + 0 2.359 * * [simplify]: Extracting #5: cost 19 inf + 43 2.360 * * [simplify]: Extracting #6: cost 15 inf + 290 2.360 * * [simplify]: Extracting #7: cost 6 inf + 1508 2.360 * * [simplify]: Extracting #8: cost 0 inf + 3160 2.361 * [simplify]: Simplified to (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1)))) 2.361 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1)))) (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))) 2.361 * * * * [progress]: [ 77 / 118 ] simplifiying candidate # 2.361 * [simplify]: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) 2.361 * * [simplify]: iters left: 6 (7 enodes) 2.363 * * [simplify]: iters left: 5 (25 enodes) 2.367 * * [simplify]: iters left: 4 (39 enodes) 2.374 * * [simplify]: iters left: 3 (40 enodes) 2.382 * * [simplify]: Extracting #0: cost 1 inf + 0 2.382 * * [simplify]: Extracting #1: cost 4 inf + 0 2.382 * * [simplify]: Extracting #2: cost 9 inf + 0 2.382 * * [simplify]: Extracting #3: cost 12 inf + 1 2.382 * * [simplify]: Extracting #4: cost 11 inf + 43 2.382 * * [simplify]: Extracting #5: cost 5 inf + 614 2.383 * * [simplify]: Extracting #6: cost 1 inf + 1222 2.383 * * [simplify]: Extracting #7: cost 0 inf + 1384 2.384 * [simplify]: Simplified to (fabs (cbrt (- 1 x))) 2.384 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (sqrt (/ (cbrt (- 1 x)) (+ 1 x))))))) 2.384 * * * * [progress]: [ 78 / 118 ] simplifiying candidate # 2.384 * [simplify]: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) 2.384 * * [simplify]: iters left: 6 (7 enodes) 2.388 * * [simplify]: iters left: 5 (25 enodes) 2.397 * * [simplify]: iters left: 4 (39 enodes) 2.408 * * [simplify]: iters left: 3 (40 enodes) 2.418 * * [simplify]: Extracting #0: cost 1 inf + 0 2.418 * * [simplify]: Extracting #1: cost 4 inf + 0 2.418 * * [simplify]: Extracting #2: cost 9 inf + 0 2.418 * * [simplify]: Extracting #3: cost 12 inf + 1 2.418 * * [simplify]: Extracting #4: cost 11 inf + 43 2.418 * * [simplify]: Extracting #5: cost 5 inf + 614 2.419 * * [simplify]: Extracting #6: cost 1 inf + 1222 2.419 * * [simplify]: Extracting #7: cost 0 inf + 1384 2.420 * [simplify]: Simplified to (fabs (cbrt (- 1 x))) 2.420 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (sqrt (/ (cbrt (- 1 x)) (+ 1 x))))))) 2.420 * * * * [progress]: [ 79 / 118 ] simplifiying candidate # 2.420 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 2.420 * * [simplify]: iters left: 6 (9 enodes) 2.425 * * [simplify]: iters left: 5 (34 enodes) 2.435 * * [simplify]: iters left: 4 (41 enodes) 2.447 * * [simplify]: Extracting #0: cost 1 inf + 0 2.447 * * [simplify]: Extracting #1: cost 3 inf + 0 2.447 * * [simplify]: Extracting #2: cost 8 inf + 0 2.447 * * [simplify]: Extracting #3: cost 14 inf + 0 2.447 * * [simplify]: Extracting #4: cost 19 inf + 0 2.447 * * [simplify]: Extracting #5: cost 17 inf + 43 2.448 * * [simplify]: Extracting #6: cost 10 inf + 656 2.448 * * [simplify]: Extracting #7: cost 3 inf + 1750 2.449 * * [simplify]: Extracting #8: cost 0 inf + 2676 2.450 * [simplify]: Simplified to (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) 2.450 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))))) 2.450 * * * * [progress]: [ 80 / 118 ] simplifiying candidate # 2.450 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 2.450 * * [simplify]: iters left: 6 (8 enodes) 2.454 * * [simplify]: iters left: 5 (29 enodes) 2.463 * * [simplify]: iters left: 4 (34 enodes) 2.473 * * [simplify]: Extracting #0: cost 1 inf + 0 2.473 * * [simplify]: Extracting #1: cost 3 inf + 0 2.473 * * [simplify]: Extracting #2: cost 6 inf + 0 2.473 * * [simplify]: Extracting #3: cost 10 inf + 0 2.473 * * [simplify]: Extracting #4: cost 15 inf + 0 2.473 * * [simplify]: Extracting #5: cost 14 inf + 2 2.473 * * [simplify]: Extracting #6: cost 6 inf + 416 2.474 * * [simplify]: Extracting #7: cost 0 inf + 1468 2.474 * [simplify]: Simplified to (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) 2.474 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))) 2.474 * * * * [progress]: [ 81 / 118 ] simplifiying candidate # 2.475 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) 1)) 2.475 * * [simplify]: iters left: 6 (6 enodes) 2.478 * * [simplify]: iters left: 5 (20 enodes) 2.484 * * [simplify]: iters left: 4 (25 enodes) 2.491 * * [simplify]: Extracting #0: cost 1 inf + 0 2.491 * * [simplify]: Extracting #1: cost 3 inf + 0 2.491 * * [simplify]: Extracting #2: cost 6 inf + 0 2.491 * * [simplify]: Extracting #3: cost 8 inf + 1 2.491 * * [simplify]: Extracting #4: cost 7 inf + 43 2.491 * * [simplify]: Extracting #5: cost 1 inf + 454 2.492 * * [simplify]: Extracting #6: cost 0 inf + 576 2.492 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 2.492 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (sqrt (/ (sqrt (- 1 x)) (+ 1 x))))))) 2.492 * * * * [progress]: [ 82 / 118 ] simplifiying candidate # 2.492 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) 1)) 2.493 * * [simplify]: iters left: 6 (6 enodes) 2.496 * * [simplify]: iters left: 5 (20 enodes) 2.502 * * [simplify]: iters left: 4 (25 enodes) 2.509 * * [simplify]: Extracting #0: cost 1 inf + 0 2.509 * * [simplify]: Extracting #1: cost 3 inf + 0 2.509 * * [simplify]: Extracting #2: cost 6 inf + 0 2.509 * * [simplify]: Extracting #3: cost 8 inf + 1 2.509 * * [simplify]: Extracting #4: cost 7 inf + 43 2.509 * * [simplify]: Extracting #5: cost 1 inf + 454 2.510 * * [simplify]: Extracting #6: cost 0 inf + 576 2.510 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 2.510 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (sqrt (/ (sqrt (- 1 x)) (+ 1 x))))))) 2.510 * * * * [progress]: [ 83 / 118 ] simplifiying candidate # 2.511 * [simplify]: Simplifying (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 2.511 * * [simplify]: iters left: 6 (7 enodes) 2.514 * * [simplify]: iters left: 5 (26 enodes) 2.524 * * [simplify]: iters left: 4 (30 enodes) 2.533 * * [simplify]: Extracting #0: cost 1 inf + 0 2.533 * * [simplify]: Extracting #1: cost 3 inf + 0 2.533 * * [simplify]: Extracting #2: cost 8 inf + 0 2.533 * * [simplify]: Extracting #3: cost 11 inf + 1 2.533 * * [simplify]: Extracting #4: cost 13 inf + 1 2.533 * * [simplify]: Extracting #5: cost 12 inf + 2 2.534 * * [simplify]: Extracting #6: cost 6 inf + 654 2.534 * * [simplify]: Extracting #7: cost 4 inf + 1018 2.534 * * [simplify]: Extracting #8: cost 1 inf + 1624 2.535 * * [simplify]: Extracting #9: cost 0 inf + 1866 2.535 * [simplify]: Simplified to (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) 2.535 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) (sqrt (/ (- 1 x) (cbrt (+ 1 x)))))))) 2.535 * * * * [progress]: [ 84 / 118 ] simplifiying candidate # 2.536 * [simplify]: Simplifying (sqrt (/ 1 (sqrt (+ 1 x)))) 2.536 * * [simplify]: iters left: 6 (6 enodes) 2.539 * * [simplify]: iters left: 5 (21 enodes) 2.546 * * [simplify]: iters left: 4 (23 enodes) 2.553 * * [simplify]: Extracting #0: cost 1 inf + 0 2.553 * * [simplify]: Extracting #1: cost 3 inf + 0 2.553 * * [simplify]: Extracting #2: cost 6 inf + 0 2.553 * * [simplify]: Extracting #3: cost 7 inf + 1 2.553 * * [simplify]: Extracting #4: cost 9 inf + 1 2.553 * * [simplify]: Extracting #5: cost 8 inf + 2 2.553 * * [simplify]: Extracting #6: cost 1 inf + 656 2.554 * * [simplify]: Extracting #7: cost 0 inf + 818 2.554 * [simplify]: Simplified to (sqrt (/ 1 (sqrt (+ x 1)))) 2.554 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x)))))))) 2.554 * * * * [progress]: [ 85 / 118 ] simplifiying candidate # 2.555 * [simplify]: Simplifying (sqrt (/ 1 1)) 2.555 * * [simplify]: iters left: 3 (3 enodes) 2.558 * * [simplify]: iters left: 2 (9 enodes) 2.561 * * [simplify]: iters left: 1 (11 enodes) 2.563 * * [simplify]: Extracting #0: cost 1 inf + 0 2.563 * * [simplify]: Extracting #1: cost 0 inf + 1 2.563 * [simplify]: Simplified to 1 2.563 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 2.563 * * * * [progress]: [ 86 / 118 ] simplifiying candidate # 2.563 * [simplify]: Simplifying (sqrt (/ 1 1)) 2.563 * * [simplify]: iters left: 3 (3 enodes) 2.565 * * [simplify]: iters left: 2 (9 enodes) 2.567 * * [simplify]: iters left: 1 (11 enodes) 2.568 * * [simplify]: Extracting #0: cost 1 inf + 0 2.568 * * [simplify]: Extracting #1: cost 0 inf + 1 2.568 * [simplify]: Simplified to 1 2.568 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 2.568 * * * * [progress]: [ 87 / 118 ] simplifiying candidate # 2.568 * [simplify]: Simplifying (sqrt (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 2.569 * * [simplify]: iters left: 6 (10 enodes) 2.572 * * [simplify]: iters left: 5 (36 enodes) 2.577 * * [simplify]: iters left: 4 (40 enodes) 2.583 * * [simplify]: Extracting #0: cost 1 inf + 0 2.583 * * [simplify]: Extracting #1: cost 3 inf + 0 2.583 * * [simplify]: Extracting #2: cost 8 inf + 0 2.583 * * [simplify]: Extracting #3: cost 15 inf + 0 2.583 * * [simplify]: Extracting #4: cost 17 inf + 1 2.583 * * [simplify]: Extracting #5: cost 13 inf + 127 2.583 * * [simplify]: Extracting #6: cost 4 inf + 1384 2.583 * * [simplify]: Extracting #7: cost 0 inf + 2592 2.584 * [simplify]: Simplified to (sqrt (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 2.584 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x)))))))) 2.584 * * * * [progress]: [ 88 / 118 ] simplifiying candidate # 2.584 * [simplify]: Simplifying (sqrt (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))) 2.584 * * [simplify]: iters left: 6 (9 enodes) 2.587 * * [simplify]: iters left: 5 (31 enodes) 2.591 * * [simplify]: iters left: 4 (33 enodes) 2.596 * * [simplify]: Extracting #0: cost 1 inf + 0 2.596 * * [simplify]: Extracting #1: cost 3 inf + 0 2.596 * * [simplify]: Extracting #2: cost 6 inf + 0 2.596 * * [simplify]: Extracting #3: cost 11 inf + 0 2.596 * * [simplify]: Extracting #4: cost 13 inf + 1 2.597 * * [simplify]: Extracting #5: cost 9 inf + 126 2.597 * * [simplify]: Extracting #6: cost 5 inf + 534 2.597 * * [simplify]: Extracting #7: cost 0 inf + 1384 2.597 * [simplify]: Simplified to (sqrt (/ (+ (sqrt x) 1) (sqrt (+ 1 x)))) 2.597 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (+ (sqrt x) 1) (sqrt (+ 1 x)))) (sqrt (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))))))) 2.597 * * * * [progress]: [ 89 / 118 ] simplifiying candidate # 2.597 * [simplify]: Simplifying (sqrt (/ (+ (sqrt 1) (sqrt x)) 1)) 2.598 * * [simplify]: iters left: 6 (7 enodes) 2.600 * * [simplify]: iters left: 5 (22 enodes) 2.604 * * [simplify]: iters left: 4 (24 enodes) 2.607 * * [simplify]: Extracting #0: cost 1 inf + 0 2.607 * * [simplify]: Extracting #1: cost 3 inf + 0 2.608 * * [simplify]: Extracting #2: cost 6 inf + 0 2.608 * * [simplify]: Extracting #3: cost 7 inf + 1 2.608 * * [simplify]: Extracting #4: cost 1 inf + 370 2.608 * * [simplify]: Extracting #5: cost 0 inf + 492 2.608 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 2.608 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))) 2.608 * * * * [progress]: [ 90 / 118 ] simplifiying candidate # 2.608 * [simplify]: Simplifying (sqrt (/ (+ (sqrt 1) (sqrt x)) 1)) 2.608 * * [simplify]: iters left: 6 (7 enodes) 2.611 * * [simplify]: iters left: 5 (22 enodes) 2.614 * * [simplify]: iters left: 4 (24 enodes) 2.618 * * [simplify]: Extracting #0: cost 1 inf + 0 2.618 * * [simplify]: Extracting #1: cost 3 inf + 0 2.618 * * [simplify]: Extracting #2: cost 6 inf + 0 2.618 * * [simplify]: Extracting #3: cost 7 inf + 1 2.618 * * [simplify]: Extracting #4: cost 1 inf + 370 2.618 * * [simplify]: Extracting #5: cost 0 inf + 492 2.618 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 2.618 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))) 2.618 * * * * [progress]: [ 91 / 118 ] simplifiying candidate # 2.619 * [simplify]: Simplifying (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 2.619 * * [simplify]: iters left: 6 (9 enodes) 2.621 * * [simplify]: iters left: 5 (33 enodes) 2.633 * * [simplify]: iters left: 4 (37 enodes) 2.644 * * [simplify]: Extracting #0: cost 1 inf + 0 2.644 * * [simplify]: Extracting #1: cost 3 inf + 0 2.644 * * [simplify]: Extracting #2: cost 8 inf + 0 2.644 * * [simplify]: Extracting #3: cost 15 inf + 0 2.645 * * [simplify]: Extracting #4: cost 17 inf + 1 2.645 * * [simplify]: Extracting #5: cost 16 inf + 2 2.645 * * [simplify]: Extracting #6: cost 10 inf + 572 2.645 * * [simplify]: Extracting #7: cost 3 inf + 1666 2.646 * * [simplify]: Extracting #8: cost 0 inf + 2592 2.647 * [simplify]: Simplified to (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) 2.647 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))))))) 2.647 * * * * [progress]: [ 92 / 118 ] simplifiying candidate # 2.647 * [simplify]: Simplifying (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ 1 x)))) 2.647 * * [simplify]: iters left: 6 (8 enodes) 2.652 * * [simplify]: iters left: 5 (28 enodes) 2.660 * * [simplify]: iters left: 4 (30 enodes) 2.669 * * [simplify]: Extracting #0: cost 1 inf + 0 2.669 * * [simplify]: Extracting #1: cost 3 inf + 0 2.669 * * [simplify]: Extracting #2: cost 6 inf + 0 2.669 * * [simplify]: Extracting #3: cost 11 inf + 0 2.669 * * [simplify]: Extracting #4: cost 13 inf + 1 2.669 * * [simplify]: Extracting #5: cost 12 inf + 2 2.670 * * [simplify]: Extracting #6: cost 6 inf + 332 2.670 * * [simplify]: Extracting #7: cost 1 inf + 1142 2.670 * * [simplify]: Extracting #8: cost 0 inf + 1384 2.671 * [simplify]: Simplified to (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ x 1)))) 2.671 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))))))) 2.671 * * * * [progress]: [ 93 / 118 ] simplifiying candidate # 2.671 * [simplify]: Simplifying (sqrt (/ (+ 1 (sqrt x)) 1)) 2.671 * * [simplify]: iters left: 6 (6 enodes) 2.675 * * [simplify]: iters left: 5 (19 enodes) 2.680 * * [simplify]: iters left: 4 (21 enodes) 2.687 * * [simplify]: Extracting #0: cost 1 inf + 0 2.687 * * [simplify]: Extracting #1: cost 3 inf + 0 2.687 * * [simplify]: Extracting #2: cost 6 inf + 0 2.687 * * [simplify]: Extracting #3: cost 7 inf + 1 2.687 * * [simplify]: Extracting #4: cost 0 inf + 492 2.688 * [simplify]: Simplified to (sqrt (+ 1 (sqrt x))) 2.688 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (sqrt (/ (- 1 (sqrt x)) (+ 1 x))))))) 2.688 * * * * [progress]: [ 94 / 118 ] simplifiying candidate # 2.688 * [simplify]: Simplifying (sqrt (/ (+ 1 (sqrt x)) 1)) 2.688 * * [simplify]: iters left: 6 (6 enodes) 2.691 * * [simplify]: iters left: 5 (19 enodes) 2.697 * * [simplify]: iters left: 4 (21 enodes) 2.702 * * [simplify]: Extracting #0: cost 1 inf + 0 2.702 * * [simplify]: Extracting #1: cost 3 inf + 0 2.702 * * [simplify]: Extracting #2: cost 6 inf + 0 2.702 * * [simplify]: Extracting #3: cost 7 inf + 1 2.702 * * [simplify]: Extracting #4: cost 0 inf + 492 2.702 * [simplify]: Simplified to (sqrt (+ 1 (sqrt x))) 2.703 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (sqrt (/ (- 1 (sqrt x)) (+ 1 x))))))) 2.703 * * * * [progress]: [ 95 / 118 ] simplifiying candidate # 2.703 * [simplify]: Simplifying (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 2.703 * * [simplify]: iters left: 6 (7 enodes) 2.705 * * [simplify]: iters left: 5 (26 enodes) 2.709 * * [simplify]: iters left: 4 (30 enodes) 2.714 * * [simplify]: Extracting #0: cost 1 inf + 0 2.714 * * [simplify]: Extracting #1: cost 3 inf + 0 2.714 * * [simplify]: Extracting #2: cost 8 inf + 0 2.714 * * [simplify]: Extracting #3: cost 11 inf + 1 2.714 * * [simplify]: Extracting #4: cost 13 inf + 1 2.714 * * [simplify]: Extracting #5: cost 12 inf + 2 2.714 * * [simplify]: Extracting #6: cost 6 inf + 654 2.714 * * [simplify]: Extracting #7: cost 4 inf + 1018 2.714 * * [simplify]: Extracting #8: cost 1 inf + 1624 2.715 * * [simplify]: Extracting #9: cost 0 inf + 1866 2.715 * [simplify]: Simplified to (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) 2.715 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) (sqrt (/ (- 1 x) (cbrt (+ 1 x)))))))) 2.715 * * * * [progress]: [ 96 / 118 ] simplifiying candidate # 2.715 * [simplify]: Simplifying (sqrt (/ 1 (sqrt (+ 1 x)))) 2.715 * * [simplify]: iters left: 6 (6 enodes) 2.717 * * [simplify]: iters left: 5 (21 enodes) 2.720 * * [simplify]: iters left: 4 (23 enodes) 2.724 * * [simplify]: Extracting #0: cost 1 inf + 0 2.724 * * [simplify]: Extracting #1: cost 3 inf + 0 2.724 * * [simplify]: Extracting #2: cost 6 inf + 0 2.724 * * [simplify]: Extracting #3: cost 7 inf + 1 2.724 * * [simplify]: Extracting #4: cost 9 inf + 1 2.724 * * [simplify]: Extracting #5: cost 8 inf + 2 2.724 * * [simplify]: Extracting #6: cost 1 inf + 656 2.724 * * [simplify]: Extracting #7: cost 0 inf + 818 2.724 * [simplify]: Simplified to (sqrt (/ 1 (sqrt (+ x 1)))) 2.724 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x)))))))) 2.724 * * * * [progress]: [ 97 / 118 ] simplifiying candidate # 2.725 * [simplify]: Simplifying (sqrt (/ 1 1)) 2.725 * * [simplify]: iters left: 3 (3 enodes) 2.726 * * [simplify]: iters left: 2 (9 enodes) 2.728 * * [simplify]: iters left: 1 (11 enodes) 2.729 * * [simplify]: Extracting #0: cost 1 inf + 0 2.729 * * [simplify]: Extracting #1: cost 0 inf + 1 2.729 * [simplify]: Simplified to 1 2.729 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 2.729 * * * * [progress]: [ 98 / 118 ] simplifiying candidate # 2.730 * [simplify]: Simplifying (sqrt (/ 1 1)) 2.730 * * [simplify]: iters left: 3 (3 enodes) 2.731 * * [simplify]: iters left: 2 (9 enodes) 2.733 * * [simplify]: iters left: 1 (11 enodes) 2.736 * * [simplify]: Extracting #0: cost 1 inf + 0 2.736 * * [simplify]: Extracting #1: cost 0 inf + 1 2.736 * [simplify]: Simplified to 1 2.736 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 2.736 * * * * [progress]: [ 99 / 118 ] simplifiying candidate # 2.736 * [simplify]: Simplifying (sqrt 1) 2.736 * * [simplify]: iters left: 1 (2 enodes) 2.739 * * [simplify]: Extracting #0: cost 1 inf + 0 2.739 * * [simplify]: Extracting #1: cost 0 inf + 1 2.739 * [simplify]: Simplified to 1 2.739 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 2.739 * * * * [progress]: [ 100 / 118 ] simplifiying candidate # 2.740 * [simplify]: Simplifying (sqrt (- 1 x)) 2.740 * * [simplify]: iters left: 3 (4 enodes) 2.742 * * [simplify]: iters left: 2 (16 enodes) 2.747 * * [simplify]: iters left: 1 (21 enodes) 2.754 * * [simplify]: Extracting #0: cost 1 inf + 0 2.754 * * [simplify]: Extracting #1: cost 3 inf + 0 2.754 * * [simplify]: Extracting #2: cost 7 inf + 0 2.754 * * [simplify]: Extracting #3: cost 5 inf + 43 2.754 * * [simplify]: Extracting #4: cost 0 inf + 332 2.754 * [simplify]: Simplified to (sqrt (- 1 x)) 2.754 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ 1 x))))))) 2.755 * * * * [progress]: [ 101 / 118 ] simplifiying candidate # 2.755 * [simplify]: Simplifying (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) 2.755 * * [simplify]: iters left: 6 (9 enodes) 2.763 * * [simplify]: iters left: 5 (43 enodes) 2.779 * * [simplify]: iters left: 4 (73 enodes) 2.802 * * [simplify]: iters left: 3 (103 enodes) 2.837 * * [simplify]: iters left: 2 (152 enodes) 2.886 * * [simplify]: iters left: 1 (249 enodes) 2.996 * * [simplify]: Extracting #0: cost 1 inf + 0 2.996 * * [simplify]: Extracting #1: cost 3 inf + 0 2.996 * * [simplify]: Extracting #2: cost 9 inf + 0 2.996 * * [simplify]: Extracting #3: cost 20 inf + 0 2.996 * * [simplify]: Extracting #4: cost 37 inf + 43 2.997 * * [simplify]: Extracting #5: cost 60 inf + 1373 2.998 * * [simplify]: Extracting #6: cost 47 inf + 4243 3.001 * * [simplify]: Extracting #7: cost 29 inf + 13016 3.005 * * [simplify]: Extracting #8: cost 3 inf + 27251 3.009 * * [simplify]: Extracting #9: cost 0 inf + 28811 3.014 * [simplify]: Simplified to (sqrt (/ (- 1 x) (fma (* x x) x 1))) 3.014 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (fma (* x x) x 1))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))))) 3.014 * * * * [progress]: [ 102 / 118 ] simplifiying candidate # 3.014 * [simplify]: Simplifying (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) 3.015 * * [simplify]: iters left: 6 (8 enodes) 3.019 * * [simplify]: iters left: 5 (32 enodes) 3.030 * * [simplify]: iters left: 4 (48 enodes) 3.047 * * [simplify]: iters left: 3 (54 enodes) 3.061 * * [simplify]: Extracting #0: cost 1 inf + 0 3.061 * * [simplify]: Extracting #1: cost 3 inf + 0 3.062 * * [simplify]: Extracting #2: cost 9 inf + 0 3.062 * * [simplify]: Extracting #3: cost 19 inf + 0 3.062 * * [simplify]: Extracting #4: cost 19 inf + 43 3.062 * * [simplify]: Extracting #5: cost 9 inf + 698 3.063 * * [simplify]: Extracting #6: cost 2 inf + 1832 3.064 * * [simplify]: Extracting #7: cost 0 inf + 2116 3.065 * [simplify]: Simplified to (sqrt (/ (- 1 x) (- 1 (* x x)))) 3.065 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x)))))) 3.065 * * * * [progress]: [ 103 / 118 ] simplifiying candidate # 3.065 * [simplify]: Simplifying (sqrt (- 1 x)) 3.065 * * [simplify]: iters left: 3 (4 enodes) 3.068 * * [simplify]: iters left: 2 (16 enodes) 3.073 * * [simplify]: iters left: 1 (21 enodes) 3.080 * * [simplify]: Extracting #0: cost 1 inf + 0 3.080 * * [simplify]: Extracting #1: cost 3 inf + 0 3.080 * * [simplify]: Extracting #2: cost 7 inf + 0 3.080 * * [simplify]: Extracting #3: cost 5 inf + 43 3.080 * * [simplify]: Extracting #4: cost 0 inf + 332 3.080 * [simplify]: Simplified to (sqrt (- 1 x)) 3.080 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 3.080 * * * * [progress]: [ 104 / 118 ] simplifiying candidate # 3.081 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 3.081 * * [simplify]: iters left: 4 (5 enodes) 3.084 * * [simplify]: iters left: 3 (23 enodes) 3.090 * * [simplify]: iters left: 2 (34 enodes) 3.095 * * [simplify]: iters left: 1 (38 enodes) 3.100 * * [simplify]: Extracting #0: cost 1 inf + 0 3.101 * * [simplify]: Extracting #1: cost 7 inf + 0 3.101 * * [simplify]: Extracting #2: cost 15 inf + 0 3.101 * * [simplify]: Extracting #3: cost 14 inf + 2 3.101 * * [simplify]: Extracting #4: cost 8 inf + 292 3.101 * * [simplify]: Extracting #5: cost 0 inf + 1068 3.101 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 3.101 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (pow (/ (- 1 x) (+ x 1)) (/ 1 2))))) 3.101 * * * * [progress]: [ 105 / 118 ] simplifiying candidate # 3.101 * * * * [progress]: [ 106 / 118 ] simplifiying candidate # 3.102 * [simplify]: Simplifying (sqrt (/ (- 1 x) (+ 1 x))) 3.102 * * [simplify]: iters left: 5 (6 enodes) 3.103 * * [simplify]: iters left: 4 (26 enodes) 3.108 * * [simplify]: iters left: 3 (37 enodes) 3.113 * * [simplify]: iters left: 2 (41 enodes) 3.119 * * [simplify]: Extracting #0: cost 1 inf + 0 3.119 * * [simplify]: Extracting #1: cost 3 inf + 0 3.119 * * [simplify]: Extracting #2: cost 9 inf + 0 3.119 * * [simplify]: Extracting #3: cost 17 inf + 0 3.119 * * [simplify]: Extracting #4: cost 15 inf + 43 3.120 * * [simplify]: Extracting #5: cost 9 inf + 414 3.120 * * [simplify]: Extracting #6: cost 3 inf + 1026 3.120 * * [simplify]: Extracting #7: cost 0 inf + 1392 3.120 * [simplify]: Simplified to (sqrt (/ (- 1 x) (+ x 1))) 3.120 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (sqrt (/ (- 1 x) (+ x 1))))))) 3.120 * * * * [progress]: [ 107 / 118 ] simplifiying candidate # 3.121 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 3.121 * * [simplify]: iters left: 5 (7 enodes) 3.123 * * [simplify]: iters left: 4 (26 enodes) 3.127 * * [simplify]: iters left: 3 (31 enodes) 3.135 * * [simplify]: Extracting #0: cost 1 inf + 0 3.135 * * [simplify]: Extracting #1: cost 4 inf + 0 3.135 * * [simplify]: Extracting #2: cost 8 inf + 0 3.135 * * [simplify]: Extracting #3: cost 13 inf + 0 3.135 * * [simplify]: Extracting #4: cost 11 inf + 43 3.135 * * [simplify]: Extracting #5: cost 4 inf + 456 3.135 * * [simplify]: Extracting #6: cost 1 inf + 782 3.136 * * [simplify]: Extracting #7: cost 0 inf + 984 3.136 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 3.136 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 3.136 * * * * [progress]: [ 108 / 118 ] simplifiying candidate # 3.136 * * * * [progress]: [ 109 / 118 ] simplifiying candidate #real (real->posit16 (sqrt (/ (- 1 x) (+ 1 x))))))))> 3.136 * * * * [progress]: [ 110 / 118 ] simplifiying candidate # 3.137 * [simplify]: Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 3.137 * * [simplify]: iters left: 6 (8 enodes) 3.142 * * [simplify]: iters left: 5 (38 enodes) 3.155 * * [simplify]: iters left: 4 (64 enodes) 3.169 * * [simplify]: iters left: 3 (93 enodes) 3.183 * * [simplify]: iters left: 2 (129 enodes) 3.200 * * [simplify]: iters left: 1 (156 enodes) 3.246 * * [simplify]: Extracting #0: cost 1 inf + 0 3.246 * * [simplify]: Extracting #1: cost 23 inf + 0 3.247 * * [simplify]: Extracting #2: cost 40 inf + 45 3.248 * * [simplify]: Extracting #3: cost 12 inf + 2416 3.251 * * [simplify]: Extracting #4: cost 1 inf + 3503 3.253 * * [simplify]: Extracting #5: cost 0 inf + 3601 3.256 * [simplify]: Simplified to (fma (fma x 2 -2) x 1) 3.256 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (fma (fma x 2 -2) x 1))))) 3.256 * * * * [progress]: [ 111 / 118 ] simplifiying candidate # 3.256 * [simplify]: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 3.257 * * [simplify]: iters left: 6 (10 enodes) 3.264 * * [simplify]: iters left: 5 (48 enodes) 3.272 * * [simplify]: iters left: 4 (74 enodes) 3.283 * * [simplify]: iters left: 3 (101 enodes) 3.300 * * [simplify]: iters left: 2 (139 enodes) 3.334 * * [simplify]: iters left: 1 (182 enodes) 3.363 * * [simplify]: Extracting #0: cost 1 inf + 0 3.363 * * [simplify]: Extracting #1: cost 20 inf + 0 3.363 * * [simplify]: Extracting #2: cost 40 inf + 4 3.363 * * [simplify]: Extracting #3: cost 28 inf + 1326 3.364 * * [simplify]: Extracting #4: cost 6 inf + 3194 3.366 * * [simplify]: Extracting #5: cost 0 inf + 3701 3.367 * [simplify]: Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x)) 3.367 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ (/ 2 x) -1) (/ (/ 2 x) x)))))) 3.367 * * * * [progress]: [ 112 / 118 ] simplifiying candidate # 3.367 * [simplify]: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 3.367 * * [simplify]: iters left: 6 (10 enodes) 3.371 * * [simplify]: iters left: 5 (48 enodes) 3.380 * * [simplify]: iters left: 4 (74 enodes) 3.391 * * [simplify]: iters left: 3 (101 enodes) 3.409 * * [simplify]: iters left: 2 (139 enodes) 3.452 * * [simplify]: iters left: 1 (182 enodes) 3.481 * * [simplify]: Extracting #0: cost 1 inf + 0 3.482 * * [simplify]: Extracting #1: cost 20 inf + 0 3.482 * * [simplify]: Extracting #2: cost 40 inf + 4 3.483 * * [simplify]: Extracting #3: cost 28 inf + 1326 3.485 * * [simplify]: Extracting #4: cost 6 inf + 3194 3.488 * * [simplify]: Extracting #5: cost 0 inf + 3701 3.490 * [simplify]: Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x)) 3.490 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ (/ 2 x) -1) (/ (/ 2 x) x)))))) 3.491 * * * * [progress]: [ 113 / 118 ] simplifiying candidate # 3.491 * [simplify]: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 3.491 * * [simplify]: iters left: 6 (7 enodes) 3.495 * * [simplify]: iters left: 5 (29 enodes) 3.505 * * [simplify]: iters left: 4 (40 enodes) 3.517 * * [simplify]: iters left: 3 (44 enodes) 3.530 * * [simplify]: Extracting #0: cost 1 inf + 0 3.530 * * [simplify]: Extracting #1: cost 3 inf + 0 3.530 * * [simplify]: Extracting #2: cost 5 inf + 0 3.530 * * [simplify]: Extracting #3: cost 11 inf + 0 3.530 * * [simplify]: Extracting #4: cost 19 inf + 0 3.530 * * [simplify]: Extracting #5: cost 18 inf + 2 3.530 * * [simplify]: Extracting #6: cost 11 inf + 374 3.531 * * [simplify]: Extracting #7: cost 3 inf + 1270 3.531 * * [simplify]: Extracting #8: cost 0 inf + 1926 3.532 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 3.532 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 3.532 * * * * [progress]: [ 114 / 118 ] simplifiying candidate # 3.533 * [simplify]: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 3.533 * * [simplify]: iters left: 6 (7 enodes) 3.536 * * [simplify]: iters left: 5 (29 enodes) 3.546 * * [simplify]: iters left: 4 (40 enodes) 3.561 * * [simplify]: iters left: 3 (44 enodes) 3.573 * * [simplify]: Extracting #0: cost 1 inf + 0 3.573 * * [simplify]: Extracting #1: cost 3 inf + 0 3.573 * * [simplify]: Extracting #2: cost 5 inf + 0 3.573 * * [simplify]: Extracting #3: cost 11 inf + 0 3.573 * * [simplify]: Extracting #4: cost 19 inf + 0 3.574 * * [simplify]: Extracting #5: cost 18 inf + 2 3.574 * * [simplify]: Extracting #6: cost 11 inf + 374 3.574 * * [simplify]: Extracting #7: cost 3 inf + 1270 3.575 * * [simplify]: Extracting #8: cost 0 inf + 1926 3.576 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 3.576 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 3.576 * * * * [progress]: [ 115 / 118 ] simplifiying candidate # 3.576 * [simplify]: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 3.576 * * [simplify]: iters left: 6 (7 enodes) 3.580 * * [simplify]: iters left: 5 (29 enodes) 3.589 * * [simplify]: iters left: 4 (40 enodes) 3.601 * * [simplify]: iters left: 3 (44 enodes) 3.613 * * [simplify]: Extracting #0: cost 1 inf + 0 3.613 * * [simplify]: Extracting #1: cost 3 inf + 0 3.613 * * [simplify]: Extracting #2: cost 5 inf + 0 3.613 * * [simplify]: Extracting #3: cost 11 inf + 0 3.614 * * [simplify]: Extracting #4: cost 19 inf + 0 3.614 * * [simplify]: Extracting #5: cost 18 inf + 2 3.614 * * [simplify]: Extracting #6: cost 11 inf + 374 3.614 * * [simplify]: Extracting #7: cost 3 inf + 1270 3.615 * * [simplify]: Extracting #8: cost 0 inf + 1926 3.616 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 3.616 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 3.616 * * * * [progress]: [ 116 / 118 ] simplifiying candidate # 3.616 * [simplify]: Simplifying (- (+ (* 1/2 (pow x 2)) 1) x) 3.616 * * [simplify]: iters left: 6 (8 enodes) 3.622 * * [simplify]: iters left: 5 (37 enodes) 3.635 * * [simplify]: iters left: 4 (58 enodes) 3.652 * * [simplify]: iters left: 3 (78 enodes) 3.667 * * [simplify]: iters left: 2 (82 enodes) 3.677 * * [simplify]: iters left: 1 (98 enodes) 3.694 * * [simplify]: Extracting #0: cost 1 inf + 0 3.694 * * [simplify]: Extracting #1: cost 19 inf + 0 3.694 * * [simplify]: Extracting #2: cost 28 inf + 86 3.694 * * [simplify]: Extracting #3: cost 8 inf + 1667 3.695 * * [simplify]: Extracting #4: cost 0 inf + 2490 3.696 * [simplify]: Simplified to (fma x (* 1/2 x) (- 1 x)) 3.696 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (fma x (* 1/2 x) (- 1 x))))) 3.696 * * * * [progress]: [ 117 / 118 ] simplifiying candidate # 3.696 * [simplify]: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 3.696 * * [simplify]: iters left: 6 (14 enodes) 3.701 * * [simplify]: iters left: 5 (62 enodes) 3.713 * * [simplify]: iters left: 4 (101 enodes) 3.729 * * [simplify]: iters left: 3 (143 enodes) 3.755 * * [simplify]: iters left: 2 (211 enodes) 3.821 * * [simplify]: iters left: 1 (337 enodes) 3.926 * * [simplify]: Extracting #0: cost 1 inf + 0 3.927 * * [simplify]: Extracting #1: cost 27 inf + 0 3.927 * * [simplify]: Extracting #2: cost 88 inf + 2 3.927 * * [simplify]: Extracting #3: cost 96 inf + 1526 3.930 * * [simplify]: Extracting #4: cost 23 inf + 10094 3.934 * * [simplify]: Extracting #5: cost 1 inf + 13507 3.938 * * [simplify]: Extracting #6: cost 0 inf + 13751 3.942 * [simplify]: Simplified to (fma (/ -1/2 x) (/ (/ 1 (sqrt -1)) x) (+ (sqrt -1) (/ (/ 1 (sqrt -1)) x))) 3.942 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (fma (/ -1/2 x) (/ (/ 1 (sqrt -1)) x) (+ (sqrt -1) (/ (/ 1 (sqrt -1)) x)))))) 3.942 * * * * [progress]: [ 118 / 118 ] simplifiying candidate # 3.943 * [simplify]: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 3.943 * * [simplify]: iters left: 6 (14 enodes) 3.951 * * [simplify]: iters left: 5 (62 enodes) 3.973 * * [simplify]: iters left: 4 (101 enodes) 4.009 * * [simplify]: iters left: 3 (143 enodes) 4.052 * * [simplify]: iters left: 2 (211 enodes) 4.105 * * [simplify]: iters left: 1 (337 enodes) 4.210 * * [simplify]: Extracting #0: cost 1 inf + 0 4.210 * * [simplify]: Extracting #1: cost 27 inf + 0 4.210 * * [simplify]: Extracting #2: cost 88 inf + 2 4.211 * * [simplify]: Extracting #3: cost 96 inf + 1526 4.213 * * [simplify]: Extracting #4: cost 23 inf + 10094 4.217 * * [simplify]: Extracting #5: cost 1 inf + 13507 4.222 * * [simplify]: Extracting #6: cost 0 inf + 13751 4.230 * [simplify]: Simplified to (fma (/ -1/2 x) (/ (/ 1 (sqrt -1)) x) (+ (sqrt -1) (/ (/ 1 (sqrt -1)) x))) 4.230 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (fma (/ -1/2 x) (/ (/ 1 (sqrt -1)) x) (+ (sqrt -1) (/ (/ 1 (sqrt -1)) x)))))) 4.231 * * * [progress]: adding candidates to table 5.363 * * [progress]: iteration 2 / 4 5.363 * * * [progress]: picking best candidate 5.379 * * * * [pick]: Picked # 5.379 * * * [progress]: localizing error 5.419 * * * [progress]: generating rewritten candidates 5.419 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1) 5.420 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 1 1) 5.437 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 5.438 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 5.445 * * * [progress]: generating series expansions 5.445 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1) 5.446 * [backup-simplify]: Simplify (expm1 (/ (- 1 x) (+ 1 x))) into (expm1 (/ (- 1 x) (+ x 1))) 5.446 * [approximate]: Taking taylor expansion of (expm1 (/ (- 1 x) (+ x 1))) in (x) around 0 5.446 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1 x) (+ x 1))) in x 5.446 * [taylor]: Rewrote expression to (- (exp (/ (- 1 x) (+ x 1))) 1) 5.446 * [taylor]: Taking taylor expansion of (exp (/ (- 1 x) (+ x 1))) in x 5.446 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 5.446 * [taylor]: Taking taylor expansion of (- 1 x) in x 5.446 * [taylor]: Taking taylor expansion of 1 in x 5.446 * [backup-simplify]: Simplify 1 into 1 5.446 * [taylor]: Taking taylor expansion of x in x 5.446 * [backup-simplify]: Simplify 0 into 0 5.446 * [backup-simplify]: Simplify 1 into 1 5.446 * [taylor]: Taking taylor expansion of (+ x 1) in x 5.446 * [taylor]: Taking taylor expansion of x in x 5.446 * [backup-simplify]: Simplify 0 into 0 5.446 * [backup-simplify]: Simplify 1 into 1 5.446 * [taylor]: Taking taylor expansion of 1 in x 5.446 * [backup-simplify]: Simplify 1 into 1 5.447 * [backup-simplify]: Simplify (- 0) into 0 5.448 * [backup-simplify]: Simplify (+ 1 0) into 1 5.448 * [backup-simplify]: Simplify (+ 0 1) into 1 5.449 * [backup-simplify]: Simplify (/ 1 1) into 1 5.449 * [backup-simplify]: Simplify (exp 1) into E 5.449 * [taylor]: Taking taylor expansion of 1 in x 5.449 * [backup-simplify]: Simplify 1 into 1 5.449 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1 x) (+ x 1))) in x 5.449 * [taylor]: Rewrote expression to (- (exp (/ (- 1 x) (+ x 1))) 1) 5.449 * [taylor]: Taking taylor expansion of (exp (/ (- 1 x) (+ x 1))) in x 5.449 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 5.449 * [taylor]: Taking taylor expansion of (- 1 x) in x 5.449 * [taylor]: Taking taylor expansion of 1 in x 5.449 * [backup-simplify]: Simplify 1 into 1 5.449 * [taylor]: Taking taylor expansion of x in x 5.449 * [backup-simplify]: Simplify 0 into 0 5.449 * [backup-simplify]: Simplify 1 into 1 5.449 * [taylor]: Taking taylor expansion of (+ x 1) in x 5.449 * [taylor]: Taking taylor expansion of x in x 5.449 * [backup-simplify]: Simplify 0 into 0 5.449 * [backup-simplify]: Simplify 1 into 1 5.449 * [taylor]: Taking taylor expansion of 1 in x 5.449 * [backup-simplify]: Simplify 1 into 1 5.450 * [backup-simplify]: Simplify (- 0) into 0 5.450 * [backup-simplify]: Simplify (+ 1 0) into 1 5.451 * [backup-simplify]: Simplify (+ 0 1) into 1 5.451 * [backup-simplify]: Simplify (/ 1 1) into 1 5.451 * [backup-simplify]: Simplify (exp 1) into E 5.451 * [taylor]: Taking taylor expansion of 1 in x 5.451 * [backup-simplify]: Simplify 1 into 1 5.452 * [backup-simplify]: Simplify (- 1) into -1 5.453 * [backup-simplify]: Simplify (+ E -1) into (- E 1) 5.453 * [backup-simplify]: Simplify (- E 1) into (- E 1) 5.454 * [backup-simplify]: Simplify (- 1) into -1 5.455 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.455 * [backup-simplify]: Simplify (+ 1 0) into 1 5.456 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 5.458 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow -2 1) 1)))) into (* -2 E) 5.458 * [backup-simplify]: Simplify (- 0) into 0 5.459 * [backup-simplify]: Simplify (+ (* -2 E) 0) into (- (* 2 E)) 5.460 * [backup-simplify]: Simplify (- (* 2 E)) into (- (* 2 E)) 5.461 * [backup-simplify]: Simplify (- 0) into 0 5.461 * [backup-simplify]: Simplify (+ 0 0) into 0 5.461 * [backup-simplify]: Simplify (+ 0 0) into 0 5.463 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 5.465 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 2 1) 1)))) into (* 4 E) 5.466 * [backup-simplify]: Simplify (- 0) into 0 5.467 * [backup-simplify]: Simplify (+ (* 4 E) 0) into (* 4 E) 5.467 * [backup-simplify]: Simplify (* 4 E) into (* 4 E) 5.469 * [backup-simplify]: Simplify (+ (* (* 4 E) (pow x 2)) (+ (* (- (* 2 E)) x) (- E 1))) into (- (+ (* 4 (* (pow x 2) E)) E) (+ 1 (* 2 (* x E)))) 5.470 * [backup-simplify]: Simplify (expm1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) into (expm1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) 5.470 * [approximate]: Taking taylor expansion of (expm1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0 5.470 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 5.470 * [taylor]: Rewrote expression to (- (exp (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) 1) 5.470 * [taylor]: Taking taylor expansion of (exp (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 5.470 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 5.470 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.470 * [taylor]: Taking taylor expansion of 1 in x 5.470 * [backup-simplify]: Simplify 1 into 1 5.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.470 * [taylor]: Taking taylor expansion of x in x 5.470 * [backup-simplify]: Simplify 0 into 0 5.470 * [backup-simplify]: Simplify 1 into 1 5.471 * [backup-simplify]: Simplify (/ 1 1) into 1 5.471 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.471 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.471 * [taylor]: Taking taylor expansion of x in x 5.471 * [backup-simplify]: Simplify 0 into 0 5.471 * [backup-simplify]: Simplify 1 into 1 5.471 * [backup-simplify]: Simplify (/ 1 1) into 1 5.471 * [taylor]: Taking taylor expansion of 1 in x 5.471 * [backup-simplify]: Simplify 1 into 1 5.472 * [backup-simplify]: Simplify (- 1) into -1 5.472 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.473 * [backup-simplify]: Simplify (+ 1 0) into 1 5.473 * [backup-simplify]: Simplify (/ -1 1) into -1 5.474 * [backup-simplify]: Simplify (exp -1) into (exp -1) 5.474 * [taylor]: Taking taylor expansion of 1 in x 5.474 * [backup-simplify]: Simplify 1 into 1 5.474 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 5.474 * [taylor]: Rewrote expression to (- (exp (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) 1) 5.474 * [taylor]: Taking taylor expansion of (exp (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 5.474 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 5.474 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.474 * [taylor]: Taking taylor expansion of 1 in x 5.474 * [backup-simplify]: Simplify 1 into 1 5.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.474 * [taylor]: Taking taylor expansion of x in x 5.474 * [backup-simplify]: Simplify 0 into 0 5.474 * [backup-simplify]: Simplify 1 into 1 5.474 * [backup-simplify]: Simplify (/ 1 1) into 1 5.474 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.475 * [taylor]: Taking taylor expansion of x in x 5.475 * [backup-simplify]: Simplify 0 into 0 5.475 * [backup-simplify]: Simplify 1 into 1 5.475 * [backup-simplify]: Simplify (/ 1 1) into 1 5.475 * [taylor]: Taking taylor expansion of 1 in x 5.475 * [backup-simplify]: Simplify 1 into 1 5.475 * [backup-simplify]: Simplify (- 1) into -1 5.476 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.476 * [backup-simplify]: Simplify (+ 1 0) into 1 5.477 * [backup-simplify]: Simplify (/ -1 1) into -1 5.477 * [backup-simplify]: Simplify (exp -1) into (exp -1) 5.477 * [taylor]: Taking taylor expansion of 1 in x 5.477 * [backup-simplify]: Simplify 1 into 1 5.477 * [backup-simplify]: Simplify (- 1) into -1 5.478 * [backup-simplify]: Simplify (+ (exp -1) -1) into (- (exp -1) 1) 5.478 * [backup-simplify]: Simplify (- (exp -1) 1) into (- (exp -1) 1) 5.479 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.479 * [backup-simplify]: Simplify (- 0) into 0 5.479 * [backup-simplify]: Simplify (+ 1 0) into 1 5.480 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.480 * [backup-simplify]: Simplify (+ 0 1) into 1 5.480 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 5.482 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 2 1) 1)))) into (* 2 (exp -1)) 5.482 * [backup-simplify]: Simplify (- 0) into 0 5.483 * [backup-simplify]: Simplify (+ (* 2 (exp -1)) 0) into (* 2 (exp -1)) 5.483 * [backup-simplify]: Simplify (* 2 (exp -1)) into (* 2 (exp -1)) 5.484 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.484 * [backup-simplify]: Simplify (- 0) into 0 5.484 * [backup-simplify]: Simplify (+ 0 0) into 0 5.485 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.485 * [backup-simplify]: Simplify (+ 0 0) into 0 5.486 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 5.487 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 2 2) 2)) (* (/ (pow -2 1) 1)))) into 0 5.487 * [backup-simplify]: Simplify (- 0) into 0 5.487 * [backup-simplify]: Simplify (+ 0 0) into 0 5.487 * [backup-simplify]: Simplify 0 into 0 5.488 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.488 * [backup-simplify]: Simplify (- 0) into 0 5.488 * [backup-simplify]: Simplify (+ 0 0) into 0 5.489 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.489 * [backup-simplify]: Simplify (+ 0 0) into 0 5.490 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* -2 (/ 1 1)))) into 2 5.493 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 2 3) 6)) (* (/ (pow 2 1) 1) (/ (pow -2 1) 1)) (* (/ (pow 2 1) 1)))) into (* -2/3 (exp -1)) 5.493 * [backup-simplify]: Simplify (- 0) into 0 5.494 * [backup-simplify]: Simplify (+ (* -2/3 (exp -1)) 0) into (- (* 2/3 (exp -1))) 5.495 * [backup-simplify]: Simplify (- (* 2/3 (exp -1))) into (- (* 2/3 (exp -1))) 5.497 * [backup-simplify]: Simplify (+ (* (- (* 2/3 (exp -1))) (pow (/ 1 x) 3)) (+ (* (* 2 (exp -1)) (/ 1 x)) (- (exp -1) 1))) into (- (+ (exp -1) (* 2 (/ (exp -1) x))) (+ (* 2/3 (/ (exp -1) (pow x 3))) 1)) 5.497 * [backup-simplify]: Simplify (expm1 (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) into (expm1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) 5.497 * [approximate]: Taking taylor expansion of (expm1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0 5.497 * [taylor]: Taking taylor expansion of (expm1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 5.497 * [taylor]: Rewrote expression to (- (exp (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) 1) 5.497 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 5.497 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 5.497 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.497 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.497 * [taylor]: Taking taylor expansion of x in x 5.497 * [backup-simplify]: Simplify 0 into 0 5.497 * [backup-simplify]: Simplify 1 into 1 5.498 * [backup-simplify]: Simplify (/ 1 1) into 1 5.498 * [taylor]: Taking taylor expansion of 1 in x 5.498 * [backup-simplify]: Simplify 1 into 1 5.498 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.498 * [taylor]: Taking taylor expansion of 1 in x 5.498 * [backup-simplify]: Simplify 1 into 1 5.498 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.498 * [taylor]: Taking taylor expansion of x in x 5.498 * [backup-simplify]: Simplify 0 into 0 5.498 * [backup-simplify]: Simplify 1 into 1 5.498 * [backup-simplify]: Simplify (/ 1 1) into 1 5.498 * [backup-simplify]: Simplify (+ 1 0) into 1 5.499 * [backup-simplify]: Simplify (- 1) into -1 5.499 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.499 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.499 * [backup-simplify]: Simplify (exp -1) into (exp -1) 5.499 * [taylor]: Taking taylor expansion of 1 in x 5.499 * [backup-simplify]: Simplify 1 into 1 5.499 * [taylor]: Taking taylor expansion of (expm1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 5.499 * [taylor]: Rewrote expression to (- (exp (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) 1) 5.499 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 5.499 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 5.499 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.499 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.500 * [taylor]: Taking taylor expansion of x in x 5.500 * [backup-simplify]: Simplify 0 into 0 5.500 * [backup-simplify]: Simplify 1 into 1 5.500 * [backup-simplify]: Simplify (/ 1 1) into 1 5.500 * [taylor]: Taking taylor expansion of 1 in x 5.500 * [backup-simplify]: Simplify 1 into 1 5.500 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.500 * [taylor]: Taking taylor expansion of 1 in x 5.500 * [backup-simplify]: Simplify 1 into 1 5.500 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.500 * [taylor]: Taking taylor expansion of x in x 5.500 * [backup-simplify]: Simplify 0 into 0 5.500 * [backup-simplify]: Simplify 1 into 1 5.500 * [backup-simplify]: Simplify (/ 1 1) into 1 5.500 * [backup-simplify]: Simplify (+ 1 0) into 1 5.501 * [backup-simplify]: Simplify (- 1) into -1 5.501 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.501 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.501 * [backup-simplify]: Simplify (exp -1) into (exp -1) 5.501 * [taylor]: Taking taylor expansion of 1 in x 5.501 * [backup-simplify]: Simplify 1 into 1 5.502 * [backup-simplify]: Simplify (- 1) into -1 5.502 * [backup-simplify]: Simplify (+ (exp -1) -1) into (- (exp -1) 1) 5.503 * [backup-simplify]: Simplify (- (exp -1) 1) into (- (exp -1) 1) 5.503 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.504 * [backup-simplify]: Simplify (+ 0 1) into 1 5.504 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.505 * [backup-simplify]: Simplify (- 0) into 0 5.505 * [backup-simplify]: Simplify (+ 1 0) into 1 5.506 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 5.508 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow -2 1) 1)))) into (* -2 (exp -1)) 5.508 * [backup-simplify]: Simplify (- 0) into 0 5.510 * [backup-simplify]: Simplify (+ (* -2 (exp -1)) 0) into (- (* 2 (exp -1))) 5.511 * [backup-simplify]: Simplify (- (* 2 (exp -1))) into (- (* 2 (exp -1))) 5.512 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.513 * [backup-simplify]: Simplify (+ 0 0) into 0 5.514 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.514 * [backup-simplify]: Simplify (- 0) into 0 5.514 * [backup-simplify]: Simplify (+ 0 0) into 0 5.516 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 5.517 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow -2 2) 2)) (* (/ (pow -2 1) 1)))) into 0 5.518 * [backup-simplify]: Simplify (- 0) into 0 5.518 * [backup-simplify]: Simplify (+ 0 0) into 0 5.518 * [backup-simplify]: Simplify 0 into 0 5.519 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.519 * [backup-simplify]: Simplify (+ 0 0) into 0 5.520 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.521 * [backup-simplify]: Simplify (- 0) into 0 5.521 * [backup-simplify]: Simplify (+ 0 0) into 0 5.523 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 5.526 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow -2 1) 1)) (* (/ (pow -2 1) 1)))) into (* 2/3 (exp -1)) 5.527 * [backup-simplify]: Simplify (- 0) into 0 5.528 * [backup-simplify]: Simplify (+ (* 2/3 (exp -1)) 0) into (* 2/3 (exp -1)) 5.529 * [backup-simplify]: Simplify (* 2/3 (exp -1)) into (* 2/3 (exp -1)) 5.531 * [backup-simplify]: Simplify (+ (* (* 2/3 (exp -1)) (pow (/ 1 (- x)) 3)) (+ (* (- (* 2 (exp -1))) (/ 1 (- x))) (- (exp -1) 1))) into (- (+ (exp -1) (* 2 (/ (exp -1) x))) (+ (* 2/3 (/ (exp -1) (pow x 3))) 1)) 5.531 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 1 1) 5.531 * [backup-simplify]: Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1)) 5.531 * [approximate]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0 5.531 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 5.531 * [taylor]: Taking taylor expansion of (- 1 x) in x 5.531 * [taylor]: Taking taylor expansion of 1 in x 5.531 * [backup-simplify]: Simplify 1 into 1 5.531 * [taylor]: Taking taylor expansion of x in x 5.531 * [backup-simplify]: Simplify 0 into 0 5.531 * [backup-simplify]: Simplify 1 into 1 5.531 * [taylor]: Taking taylor expansion of (+ x 1) in x 5.531 * [taylor]: Taking taylor expansion of x in x 5.531 * [backup-simplify]: Simplify 0 into 0 5.531 * [backup-simplify]: Simplify 1 into 1 5.531 * [taylor]: Taking taylor expansion of 1 in x 5.531 * [backup-simplify]: Simplify 1 into 1 5.532 * [backup-simplify]: Simplify (- 0) into 0 5.532 * [backup-simplify]: Simplify (+ 1 0) into 1 5.532 * [backup-simplify]: Simplify (+ 0 1) into 1 5.533 * [backup-simplify]: Simplify (/ 1 1) into 1 5.533 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 5.533 * [taylor]: Taking taylor expansion of (- 1 x) in x 5.533 * [taylor]: Taking taylor expansion of 1 in x 5.533 * [backup-simplify]: Simplify 1 into 1 5.533 * [taylor]: Taking taylor expansion of x in x 5.533 * [backup-simplify]: Simplify 0 into 0 5.533 * [backup-simplify]: Simplify 1 into 1 5.533 * [taylor]: Taking taylor expansion of (+ x 1) in x 5.533 * [taylor]: Taking taylor expansion of x in x 5.533 * [backup-simplify]: Simplify 0 into 0 5.533 * [backup-simplify]: Simplify 1 into 1 5.533 * [taylor]: Taking taylor expansion of 1 in x 5.533 * [backup-simplify]: Simplify 1 into 1 5.533 * [backup-simplify]: Simplify (- 0) into 0 5.533 * [backup-simplify]: Simplify (+ 1 0) into 1 5.534 * [backup-simplify]: Simplify (+ 0 1) into 1 5.534 * [backup-simplify]: Simplify (/ 1 1) into 1 5.534 * [backup-simplify]: Simplify 1 into 1 5.534 * [backup-simplify]: Simplify (- 1) into -1 5.534 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.535 * [backup-simplify]: Simplify (+ 1 0) into 1 5.535 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 5.535 * [backup-simplify]: Simplify -2 into -2 5.535 * [backup-simplify]: Simplify (- 0) into 0 5.536 * [backup-simplify]: Simplify (+ 0 0) into 0 5.536 * [backup-simplify]: Simplify (+ 0 0) into 0 5.536 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 5.536 * [backup-simplify]: Simplify 2 into 2 5.537 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 5.537 * [backup-simplify]: Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 5.537 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0 5.537 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 5.537 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.537 * [taylor]: Taking taylor expansion of 1 in x 5.537 * [backup-simplify]: Simplify 1 into 1 5.537 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.537 * [taylor]: Taking taylor expansion of x in x 5.537 * [backup-simplify]: Simplify 0 into 0 5.537 * [backup-simplify]: Simplify 1 into 1 5.537 * [backup-simplify]: Simplify (/ 1 1) into 1 5.537 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.537 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.537 * [taylor]: Taking taylor expansion of x in x 5.537 * [backup-simplify]: Simplify 0 into 0 5.537 * [backup-simplify]: Simplify 1 into 1 5.537 * [backup-simplify]: Simplify (/ 1 1) into 1 5.537 * [taylor]: Taking taylor expansion of 1 in x 5.537 * [backup-simplify]: Simplify 1 into 1 5.538 * [backup-simplify]: Simplify (- 1) into -1 5.538 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.538 * [backup-simplify]: Simplify (+ 1 0) into 1 5.539 * [backup-simplify]: Simplify (/ -1 1) into -1 5.539 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 5.539 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.539 * [taylor]: Taking taylor expansion of 1 in x 5.539 * [backup-simplify]: Simplify 1 into 1 5.539 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.539 * [taylor]: Taking taylor expansion of x in x 5.539 * [backup-simplify]: Simplify 0 into 0 5.539 * [backup-simplify]: Simplify 1 into 1 5.539 * [backup-simplify]: Simplify (/ 1 1) into 1 5.539 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.539 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.539 * [taylor]: Taking taylor expansion of x in x 5.539 * [backup-simplify]: Simplify 0 into 0 5.539 * [backup-simplify]: Simplify 1 into 1 5.539 * [backup-simplify]: Simplify (/ 1 1) into 1 5.539 * [taylor]: Taking taylor expansion of 1 in x 5.539 * [backup-simplify]: Simplify 1 into 1 5.539 * [backup-simplify]: Simplify (- 1) into -1 5.540 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.540 * [backup-simplify]: Simplify (+ 1 0) into 1 5.540 * [backup-simplify]: Simplify (/ -1 1) into -1 5.540 * [backup-simplify]: Simplify -1 into -1 5.541 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.541 * [backup-simplify]: Simplify (- 0) into 0 5.541 * [backup-simplify]: Simplify (+ 1 0) into 1 5.542 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.542 * [backup-simplify]: Simplify (+ 0 1) into 1 5.543 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 5.543 * [backup-simplify]: Simplify 2 into 2 5.543 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.543 * [backup-simplify]: Simplify (- 0) into 0 5.544 * [backup-simplify]: Simplify (+ 0 0) into 0 5.544 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.544 * [backup-simplify]: Simplify (+ 0 0) into 0 5.545 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 5.545 * [backup-simplify]: Simplify -2 into -2 5.545 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 5.545 * [backup-simplify]: Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) 5.545 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0 5.545 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 5.545 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.546 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.546 * [taylor]: Taking taylor expansion of x in x 5.546 * [backup-simplify]: Simplify 0 into 0 5.546 * [backup-simplify]: Simplify 1 into 1 5.546 * [backup-simplify]: Simplify (/ 1 1) into 1 5.546 * [taylor]: Taking taylor expansion of 1 in x 5.546 * [backup-simplify]: Simplify 1 into 1 5.546 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.546 * [taylor]: Taking taylor expansion of 1 in x 5.546 * [backup-simplify]: Simplify 1 into 1 5.546 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.546 * [taylor]: Taking taylor expansion of x in x 5.546 * [backup-simplify]: Simplify 0 into 0 5.546 * [backup-simplify]: Simplify 1 into 1 5.546 * [backup-simplify]: Simplify (/ 1 1) into 1 5.546 * [backup-simplify]: Simplify (+ 1 0) into 1 5.547 * [backup-simplify]: Simplify (- 1) into -1 5.547 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.547 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.547 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 5.547 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.547 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.547 * [taylor]: Taking taylor expansion of x in x 5.547 * [backup-simplify]: Simplify 0 into 0 5.547 * [backup-simplify]: Simplify 1 into 1 5.548 * [backup-simplify]: Simplify (/ 1 1) into 1 5.548 * [taylor]: Taking taylor expansion of 1 in x 5.548 * [backup-simplify]: Simplify 1 into 1 5.548 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.548 * [taylor]: Taking taylor expansion of 1 in x 5.548 * [backup-simplify]: Simplify 1 into 1 5.548 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.548 * [taylor]: Taking taylor expansion of x in x 5.548 * [backup-simplify]: Simplify 0 into 0 5.548 * [backup-simplify]: Simplify 1 into 1 5.548 * [backup-simplify]: Simplify (/ 1 1) into 1 5.548 * [backup-simplify]: Simplify (+ 1 0) into 1 5.548 * [backup-simplify]: Simplify (- 1) into -1 5.549 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.549 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.549 * [backup-simplify]: Simplify -1 into -1 5.549 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.550 * [backup-simplify]: Simplify (+ 0 1) into 1 5.550 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.550 * [backup-simplify]: Simplify (- 0) into 0 5.551 * [backup-simplify]: Simplify (+ 1 0) into 1 5.551 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 5.551 * [backup-simplify]: Simplify -2 into -2 5.552 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.552 * [backup-simplify]: Simplify (+ 0 0) into 0 5.558 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.558 * [backup-simplify]: Simplify (- 0) into 0 5.559 * [backup-simplify]: Simplify (+ 0 0) into 0 5.559 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 5.559 * [backup-simplify]: Simplify -2 into -2 5.560 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 5.560 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 5.560 * [backup-simplify]: Simplify (sqrt (log1p (expm1 (/ (- 1 x) (+ 1 x))))) into (sqrt (log1p (expm1 (/ (- 1 x) (+ x 1))))) 5.560 * [approximate]: Taking taylor expansion of (sqrt (log1p (expm1 (/ (- 1 x) (+ x 1))))) in (x) around 0 5.560 * [taylor]: Taking taylor expansion of (sqrt (log1p (expm1 (/ (- 1 x) (+ x 1))))) in x 5.560 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1 x) (+ x 1)))) in x 5.560 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1 x) (+ x 1))))) 5.560 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1 x) (+ x 1)))) in x 5.560 * [taylor]: Taking taylor expansion of 1 in x 5.560 * [backup-simplify]: Simplify 1 into 1 5.560 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1 x) (+ x 1))) in x 5.560 * [taylor]: Rewrote expression to (- (exp (/ (- 1 x) (+ x 1))) 1) 5.560 * [taylor]: Taking taylor expansion of (exp (/ (- 1 x) (+ x 1))) in x 5.560 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 5.560 * [taylor]: Taking taylor expansion of (- 1 x) in x 5.560 * [taylor]: Taking taylor expansion of 1 in x 5.560 * [backup-simplify]: Simplify 1 into 1 5.560 * [taylor]: Taking taylor expansion of x in x 5.560 * [backup-simplify]: Simplify 0 into 0 5.560 * [backup-simplify]: Simplify 1 into 1 5.560 * [taylor]: Taking taylor expansion of (+ x 1) in x 5.560 * [taylor]: Taking taylor expansion of x in x 5.560 * [backup-simplify]: Simplify 0 into 0 5.560 * [backup-simplify]: Simplify 1 into 1 5.560 * [taylor]: Taking taylor expansion of 1 in x 5.560 * [backup-simplify]: Simplify 1 into 1 5.560 * [backup-simplify]: Simplify (- 0) into 0 5.561 * [backup-simplify]: Simplify (+ 1 0) into 1 5.561 * [backup-simplify]: Simplify (+ 0 1) into 1 5.561 * [backup-simplify]: Simplify (/ 1 1) into 1 5.561 * [backup-simplify]: Simplify (exp 1) into E 5.561 * [taylor]: Taking taylor expansion of 1 in x 5.561 * [backup-simplify]: Simplify 1 into 1 5.562 * [backup-simplify]: Simplify (- 1) into -1 5.562 * [backup-simplify]: Simplify (+ E -1) into (- E 1) 5.562 * [backup-simplify]: Simplify (+ 1 (- E 1)) into E 5.562 * [backup-simplify]: Simplify (log E) into 1 5.563 * [backup-simplify]: Simplify (sqrt 1) into 1 5.563 * [backup-simplify]: Simplify (- 1) into -1 5.564 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.564 * [backup-simplify]: Simplify (+ 1 0) into 1 5.564 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 5.565 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow -2 1) 1)))) into (* -2 E) 5.566 * [backup-simplify]: Simplify (- 0) into 0 5.566 * [backup-simplify]: Simplify (+ (* -2 E) 0) into (- (* 2 E)) 5.567 * [backup-simplify]: Simplify (+ 0 (- (* 2 E))) into (- (* 2 E)) 5.573 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (* 2 E))) 1)) (pow E 1)))) 1) into -2 5.573 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1 5.573 * [taylor]: Taking taylor expansion of (sqrt (log1p (expm1 (/ (- 1 x) (+ x 1))))) in x 5.573 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1 x) (+ x 1)))) in x 5.573 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1 x) (+ x 1))))) 5.573 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1 x) (+ x 1)))) in x 5.573 * [taylor]: Taking taylor expansion of 1 in x 5.573 * [backup-simplify]: Simplify 1 into 1 5.573 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1 x) (+ x 1))) in x 5.573 * [taylor]: Rewrote expression to (- (exp (/ (- 1 x) (+ x 1))) 1) 5.573 * [taylor]: Taking taylor expansion of (exp (/ (- 1 x) (+ x 1))) in x 5.574 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 5.574 * [taylor]: Taking taylor expansion of (- 1 x) in x 5.574 * [taylor]: Taking taylor expansion of 1 in x 5.574 * [backup-simplify]: Simplify 1 into 1 5.574 * [taylor]: Taking taylor expansion of x in x 5.574 * [backup-simplify]: Simplify 0 into 0 5.574 * [backup-simplify]: Simplify 1 into 1 5.574 * [taylor]: Taking taylor expansion of (+ x 1) in x 5.574 * [taylor]: Taking taylor expansion of x in x 5.574 * [backup-simplify]: Simplify 0 into 0 5.574 * [backup-simplify]: Simplify 1 into 1 5.574 * [taylor]: Taking taylor expansion of 1 in x 5.574 * [backup-simplify]: Simplify 1 into 1 5.574 * [backup-simplify]: Simplify (- 0) into 0 5.574 * [backup-simplify]: Simplify (+ 1 0) into 1 5.575 * [backup-simplify]: Simplify (+ 0 1) into 1 5.575 * [backup-simplify]: Simplify (/ 1 1) into 1 5.575 * [backup-simplify]: Simplify (exp 1) into E 5.575 * [taylor]: Taking taylor expansion of 1 in x 5.575 * [backup-simplify]: Simplify 1 into 1 5.575 * [backup-simplify]: Simplify (- 1) into -1 5.576 * [backup-simplify]: Simplify (+ E -1) into (- E 1) 5.576 * [backup-simplify]: Simplify (+ 1 (- E 1)) into E 5.576 * [backup-simplify]: Simplify (log E) into 1 5.576 * [backup-simplify]: Simplify (sqrt 1) into 1 5.577 * [backup-simplify]: Simplify (- 1) into -1 5.577 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.577 * [backup-simplify]: Simplify (+ 1 0) into 1 5.578 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 5.579 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow -2 1) 1)))) into (* -2 E) 5.579 * [backup-simplify]: Simplify (- 0) into 0 5.580 * [backup-simplify]: Simplify (+ (* -2 E) 0) into (- (* 2 E)) 5.581 * [backup-simplify]: Simplify (+ 0 (- (* 2 E))) into (- (* 2 E)) 5.591 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (* 2 E))) 1)) (pow E 1)))) 1) into -2 5.592 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1 5.592 * [backup-simplify]: Simplify 1 into 1 5.592 * [backup-simplify]: Simplify -1 into -1 5.593 * [backup-simplify]: Simplify (- 0) into 0 5.594 * [backup-simplify]: Simplify (+ 0 0) into 0 5.594 * [backup-simplify]: Simplify (+ 0 0) into 0 5.595 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 5.598 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 2 1) 1)))) into (* 4 E) 5.599 * [backup-simplify]: Simplify (- 0) into 0 5.600 * [backup-simplify]: Simplify (+ (* 4 E) 0) into (* 4 E) 5.601 * [backup-simplify]: Simplify (+ 0 (* 4 E)) into (* 4 E) 5.621 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (* 2 E))) 2)) (pow E 2))) (* 1 (/ (* 1 (pow (* 2 (* 4 E)) 1)) (pow E 1)))) 2) into 2 5.622 * [backup-simplify]: Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2 5.623 * [backup-simplify]: Simplify 1/2 into 1/2 5.623 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x) 5.623 * [backup-simplify]: Simplify (sqrt (log1p (expm1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) into (sqrt (log1p (expm1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) 5.623 * [approximate]: Taking taylor expansion of (sqrt (log1p (expm1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) in (x) around 0 5.623 * [taylor]: Taking taylor expansion of (sqrt (log1p (expm1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) in x 5.623 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 5.623 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) 5.623 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 5.623 * [taylor]: Taking taylor expansion of 1 in x 5.623 * [backup-simplify]: Simplify 1 into 1 5.623 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 5.623 * [taylor]: Rewrote expression to (- (exp (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) 1) 5.623 * [taylor]: Taking taylor expansion of (exp (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 5.623 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 5.623 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.623 * [taylor]: Taking taylor expansion of 1 in x 5.623 * [backup-simplify]: Simplify 1 into 1 5.624 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.624 * [taylor]: Taking taylor expansion of x in x 5.624 * [backup-simplify]: Simplify 0 into 0 5.624 * [backup-simplify]: Simplify 1 into 1 5.624 * [backup-simplify]: Simplify (/ 1 1) into 1 5.624 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.624 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.624 * [taylor]: Taking taylor expansion of x in x 5.624 * [backup-simplify]: Simplify 0 into 0 5.624 * [backup-simplify]: Simplify 1 into 1 5.625 * [backup-simplify]: Simplify (/ 1 1) into 1 5.625 * [taylor]: Taking taylor expansion of 1 in x 5.625 * [backup-simplify]: Simplify 1 into 1 5.625 * [backup-simplify]: Simplify (- 1) into -1 5.625 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.626 * [backup-simplify]: Simplify (+ 1 0) into 1 5.626 * [backup-simplify]: Simplify (/ -1 1) into -1 5.627 * [backup-simplify]: Simplify (exp -1) into (exp -1) 5.627 * [taylor]: Taking taylor expansion of 1 in x 5.627 * [backup-simplify]: Simplify 1 into 1 5.627 * [backup-simplify]: Simplify (- 1) into -1 5.628 * [backup-simplify]: Simplify (+ (exp -1) -1) into (- (exp -1) 1) 5.629 * [backup-simplify]: Simplify (+ 1 (- (exp -1) 1)) into (exp -1) 5.630 * [backup-simplify]: Simplify (log (exp -1)) into -1 5.631 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 5.632 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.632 * [backup-simplify]: Simplify (- 0) into 0 5.633 * [backup-simplify]: Simplify (+ 1 0) into 1 5.633 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.634 * [backup-simplify]: Simplify (+ 0 1) into 1 5.635 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 5.637 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 2 1) 1)))) into (* 2 (exp -1)) 5.637 * [backup-simplify]: Simplify (- 0) into 0 5.639 * [backup-simplify]: Simplify (+ (* 2 (exp -1)) 0) into (* 2 (exp -1)) 5.640 * [backup-simplify]: Simplify (+ 0 (* 2 (exp -1))) into (* 2 (exp -1)) 5.651 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* 2 (exp -1))) 1)) (pow (exp -1) 1)))) 1) into 2 5.652 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 5.653 * [taylor]: Taking taylor expansion of (sqrt (log1p (expm1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) in x 5.653 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 5.653 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) 5.653 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 5.653 * [taylor]: Taking taylor expansion of 1 in x 5.653 * [backup-simplify]: Simplify 1 into 1 5.653 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 5.653 * [taylor]: Rewrote expression to (- (exp (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) 1) 5.653 * [taylor]: Taking taylor expansion of (exp (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 5.653 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 5.653 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.653 * [taylor]: Taking taylor expansion of 1 in x 5.653 * [backup-simplify]: Simplify 1 into 1 5.653 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.653 * [taylor]: Taking taylor expansion of x in x 5.653 * [backup-simplify]: Simplify 0 into 0 5.653 * [backup-simplify]: Simplify 1 into 1 5.653 * [backup-simplify]: Simplify (/ 1 1) into 1 5.654 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.654 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.654 * [taylor]: Taking taylor expansion of x in x 5.654 * [backup-simplify]: Simplify 0 into 0 5.654 * [backup-simplify]: Simplify 1 into 1 5.654 * [backup-simplify]: Simplify (/ 1 1) into 1 5.654 * [taylor]: Taking taylor expansion of 1 in x 5.654 * [backup-simplify]: Simplify 1 into 1 5.654 * [backup-simplify]: Simplify (- 1) into -1 5.655 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.655 * [backup-simplify]: Simplify (+ 1 0) into 1 5.656 * [backup-simplify]: Simplify (/ -1 1) into -1 5.656 * [backup-simplify]: Simplify (exp -1) into (exp -1) 5.656 * [taylor]: Taking taylor expansion of 1 in x 5.656 * [backup-simplify]: Simplify 1 into 1 5.657 * [backup-simplify]: Simplify (- 1) into -1 5.658 * [backup-simplify]: Simplify (+ (exp -1) -1) into (- (exp -1) 1) 5.659 * [backup-simplify]: Simplify (+ 1 (- (exp -1) 1)) into (exp -1) 5.660 * [backup-simplify]: Simplify (log (exp -1)) into -1 5.660 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 5.661 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.662 * [backup-simplify]: Simplify (- 0) into 0 5.662 * [backup-simplify]: Simplify (+ 1 0) into 1 5.663 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.664 * [backup-simplify]: Simplify (+ 0 1) into 1 5.664 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 5.667 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 2 1) 1)))) into (* 2 (exp -1)) 5.667 * [backup-simplify]: Simplify (- 0) into 0 5.669 * [backup-simplify]: Simplify (+ (* 2 (exp -1)) 0) into (* 2 (exp -1)) 5.670 * [backup-simplify]: Simplify (+ 0 (* 2 (exp -1))) into (* 2 (exp -1)) 5.675 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* 2 (exp -1))) 1)) (pow (exp -1) 1)))) 1) into 2 5.676 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 5.676 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 5.677 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 5.678 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.682 * [backup-simplify]: Simplify (- 0) into 0 5.683 * [backup-simplify]: Simplify (+ 0 0) into 0 5.683 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.683 * [backup-simplify]: Simplify (+ 0 0) into 0 5.684 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 5.685 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 2 2) 2)) (* (/ (pow -2 1) 1)))) into 0 5.685 * [backup-simplify]: Simplify (- 0) into 0 5.686 * [backup-simplify]: Simplify (+ 0 0) into 0 5.686 * [backup-simplify]: Simplify (+ 0 0) into 0 5.694 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* 2 (exp -1))) 2)) (pow (exp -1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp -1) 1)))) 2) into -2 5.696 * [backup-simplify]: Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 5.696 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1)) 5.699 * [backup-simplify]: Simplify (+ (* (/ -1/2 (sqrt -1)) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 5.699 * [backup-simplify]: Simplify (sqrt (log1p (expm1 (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) into (sqrt (log1p (expm1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) 5.699 * [approximate]: Taking taylor expansion of (sqrt (log1p (expm1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) in (x) around 0 5.699 * [taylor]: Taking taylor expansion of (sqrt (log1p (expm1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) in x 5.699 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 5.699 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) 5.699 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 5.699 * [taylor]: Taking taylor expansion of 1 in x 5.699 * [backup-simplify]: Simplify 1 into 1 5.699 * [taylor]: Taking taylor expansion of (expm1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 5.699 * [taylor]: Rewrote expression to (- (exp (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) 1) 5.699 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 5.699 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 5.699 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.700 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.700 * [taylor]: Taking taylor expansion of x in x 5.700 * [backup-simplify]: Simplify 0 into 0 5.700 * [backup-simplify]: Simplify 1 into 1 5.700 * [backup-simplify]: Simplify (/ 1 1) into 1 5.700 * [taylor]: Taking taylor expansion of 1 in x 5.700 * [backup-simplify]: Simplify 1 into 1 5.700 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.700 * [taylor]: Taking taylor expansion of 1 in x 5.700 * [backup-simplify]: Simplify 1 into 1 5.700 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.700 * [taylor]: Taking taylor expansion of x in x 5.700 * [backup-simplify]: Simplify 0 into 0 5.700 * [backup-simplify]: Simplify 1 into 1 5.701 * [backup-simplify]: Simplify (/ 1 1) into 1 5.701 * [backup-simplify]: Simplify (+ 1 0) into 1 5.701 * [backup-simplify]: Simplify (- 1) into -1 5.702 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.702 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.703 * [backup-simplify]: Simplify (exp -1) into (exp -1) 5.703 * [taylor]: Taking taylor expansion of 1 in x 5.703 * [backup-simplify]: Simplify 1 into 1 5.703 * [backup-simplify]: Simplify (- 1) into -1 5.704 * [backup-simplify]: Simplify (+ (exp -1) -1) into (- (exp -1) 1) 5.706 * [backup-simplify]: Simplify (+ 1 (- (exp -1) 1)) into (exp -1) 5.706 * [backup-simplify]: Simplify (log (exp -1)) into -1 5.707 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 5.708 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.708 * [backup-simplify]: Simplify (+ 0 1) into 1 5.709 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.710 * [backup-simplify]: Simplify (- 0) into 0 5.710 * [backup-simplify]: Simplify (+ 1 0) into 1 5.711 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 5.713 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow -2 1) 1)))) into (* -2 (exp -1)) 5.713 * [backup-simplify]: Simplify (- 0) into 0 5.715 * [backup-simplify]: Simplify (+ (* -2 (exp -1)) 0) into (- (* 2 (exp -1))) 5.717 * [backup-simplify]: Simplify (+ 0 (- (* 2 (exp -1)))) into (- (* 2 (exp -1))) 5.730 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (* 2 (exp -1)))) 1)) (pow (exp -1) 1)))) 1) into -2 5.732 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 5.732 * [taylor]: Taking taylor expansion of (sqrt (log1p (expm1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) in x 5.732 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 5.732 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) 5.732 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 5.732 * [taylor]: Taking taylor expansion of 1 in x 5.732 * [backup-simplify]: Simplify 1 into 1 5.732 * [taylor]: Taking taylor expansion of (expm1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 5.732 * [taylor]: Rewrote expression to (- (exp (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) 1) 5.732 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 5.732 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 5.732 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.732 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.732 * [taylor]: Taking taylor expansion of x in x 5.732 * [backup-simplify]: Simplify 0 into 0 5.733 * [backup-simplify]: Simplify 1 into 1 5.733 * [backup-simplify]: Simplify (/ 1 1) into 1 5.733 * [taylor]: Taking taylor expansion of 1 in x 5.733 * [backup-simplify]: Simplify 1 into 1 5.733 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.733 * [taylor]: Taking taylor expansion of 1 in x 5.733 * [backup-simplify]: Simplify 1 into 1 5.733 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.733 * [taylor]: Taking taylor expansion of x in x 5.733 * [backup-simplify]: Simplify 0 into 0 5.733 * [backup-simplify]: Simplify 1 into 1 5.733 * [backup-simplify]: Simplify (/ 1 1) into 1 5.733 * [backup-simplify]: Simplify (+ 1 0) into 1 5.734 * [backup-simplify]: Simplify (- 1) into -1 5.734 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.734 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.734 * [backup-simplify]: Simplify (exp -1) into (exp -1) 5.734 * [taylor]: Taking taylor expansion of 1 in x 5.734 * [backup-simplify]: Simplify 1 into 1 5.735 * [backup-simplify]: Simplify (- 1) into -1 5.735 * [backup-simplify]: Simplify (+ (exp -1) -1) into (- (exp -1) 1) 5.736 * [backup-simplify]: Simplify (+ 1 (- (exp -1) 1)) into (exp -1) 5.737 * [backup-simplify]: Simplify (log (exp -1)) into -1 5.737 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 5.737 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.738 * [backup-simplify]: Simplify (+ 0 1) into 1 5.738 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.738 * [backup-simplify]: Simplify (- 0) into 0 5.739 * [backup-simplify]: Simplify (+ 1 0) into 1 5.739 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 5.740 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow -2 1) 1)))) into (* -2 (exp -1)) 5.740 * [backup-simplify]: Simplify (- 0) into 0 5.741 * [backup-simplify]: Simplify (+ (* -2 (exp -1)) 0) into (- (* 2 (exp -1))) 5.743 * [backup-simplify]: Simplify (+ 0 (- (* 2 (exp -1)))) into (- (* 2 (exp -1))) 5.750 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (* 2 (exp -1)))) 1)) (pow (exp -1) 1)))) 1) into -2 5.751 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 5.751 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 5.751 * [backup-simplify]: Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1)) 5.752 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.752 * [backup-simplify]: Simplify (+ 0 0) into 0 5.753 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.753 * [backup-simplify]: Simplify (- 0) into 0 5.753 * [backup-simplify]: Simplify (+ 0 0) into 0 5.754 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 5.755 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow -2 2) 2)) (* (/ (pow -2 1) 1)))) into 0 5.755 * [backup-simplify]: Simplify (- 0) into 0 5.755 * [backup-simplify]: Simplify (+ 0 0) into 0 5.756 * [backup-simplify]: Simplify (+ 0 0) into 0 5.768 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (* 2 (exp -1)))) 2)) (pow (exp -1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp -1) 1)))) 2) into -2 5.771 * [backup-simplify]: Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 5.772 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1)) 5.774 * [backup-simplify]: Simplify (+ (* (/ -1/2 (sqrt -1)) (pow (/ 1 (- x)) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 5.774 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 5.774 * [backup-simplify]: Simplify (atan (sqrt (log1p (expm1 (/ (- 1 x) (+ 1 x)))))) into (atan (sqrt (log1p (expm1 (/ (- 1 x) (+ x 1)))))) 5.774 * [approximate]: Taking taylor expansion of (atan (sqrt (log1p (expm1 (/ (- 1 x) (+ x 1)))))) in (x) around 0 5.775 * [taylor]: Taking taylor expansion of (atan (sqrt (log1p (expm1 (/ (- 1 x) (+ x 1)))))) in x 5.775 * [backup-simplify]: Simplify (atan (sqrt (log1p (expm1 (/ (- 1 x) (+ x 1)))))) into (atan (sqrt (log1p (expm1 (/ (- 1 x) (+ x 1)))))) 5.775 * [taylor]: Taking taylor expansion of (atan (sqrt (log1p (expm1 (/ (- 1 x) (+ x 1)))))) in x 5.775 * [backup-simplify]: Simplify (atan (sqrt (log1p (expm1 (/ (- 1 x) (+ x 1)))))) into (atan (sqrt (log1p (expm1 (/ (- 1 x) (+ x 1)))))) 5.775 * [backup-simplify]: Simplify (atan (sqrt (log1p (expm1 (/ (- 1 x) (+ x 1)))))) into (atan (sqrt (log1p (expm1 (/ (- 1 x) (+ x 1)))))) 5.775 * [backup-simplify]: Simplify 0 into 0 5.775 * [backup-simplify]: Simplify 0 into 0 5.775 * [backup-simplify]: Simplify 0 into 0 5.775 * [backup-simplify]: Simplify 0 into 0 5.775 * [backup-simplify]: Simplify 0 into 0 5.775 * [backup-simplify]: Simplify 0 into 0 5.776 * [backup-simplify]: Simplify (atan (sqrt (log1p (expm1 (/ (- 1 x) (+ x 1)))))) into (atan (sqrt (log1p (expm1 (/ (- 1 x) (+ x 1)))))) 5.776 * [backup-simplify]: Simplify (atan (sqrt (log1p (expm1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) into (atan (sqrt (log1p (expm1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) 5.776 * [approximate]: Taking taylor expansion of (atan (sqrt (log1p (expm1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) in (x) around 0 5.776 * [taylor]: Taking taylor expansion of (atan (sqrt (log1p (expm1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) in x 5.776 * [backup-simplify]: Simplify (atan (sqrt (log1p (expm1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (atan (sqrt (log1p (expm1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) 5.776 * [taylor]: Taking taylor expansion of (atan (sqrt (log1p (expm1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) in x 5.776 * [backup-simplify]: Simplify (atan (sqrt (log1p (expm1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (atan (sqrt (log1p (expm1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) 5.776 * [backup-simplify]: Simplify (atan (sqrt (log1p (expm1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (atan (sqrt (log1p (expm1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) 5.777 * [backup-simplify]: Simplify 0 into 0 5.777 * [backup-simplify]: Simplify 0 into 0 5.777 * [backup-simplify]: Simplify 0 into 0 5.777 * [backup-simplify]: Simplify 0 into 0 5.777 * [backup-simplify]: Simplify 0 into 0 5.777 * [backup-simplify]: Simplify 0 into 0 5.777 * [backup-simplify]: Simplify (atan (sqrt (log1p (expm1 (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))))) into (atan (sqrt (log1p (expm1 (/ (- 1 x) (+ x 1)))))) 5.777 * [backup-simplify]: Simplify (atan (sqrt (log1p (expm1 (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))) into (atan (sqrt (log1p (expm1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) 5.777 * [approximate]: Taking taylor expansion of (atan (sqrt (log1p (expm1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) in (x) around 0 5.777 * [taylor]: Taking taylor expansion of (atan (sqrt (log1p (expm1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) in x 5.778 * [backup-simplify]: Simplify (atan (sqrt (log1p (expm1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (atan (sqrt (log1p (expm1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) 5.778 * [taylor]: Taking taylor expansion of (atan (sqrt (log1p (expm1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) in x 5.778 * [backup-simplify]: Simplify (atan (sqrt (log1p (expm1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (atan (sqrt (log1p (expm1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) 5.778 * [backup-simplify]: Simplify (atan (sqrt (log1p (expm1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (atan (sqrt (log1p (expm1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) 5.778 * [backup-simplify]: Simplify 0 into 0 5.778 * [backup-simplify]: Simplify 0 into 0 5.778 * [backup-simplify]: Simplify 0 into 0 5.778 * [backup-simplify]: Simplify 0 into 0 5.778 * [backup-simplify]: Simplify 0 into 0 5.778 * [backup-simplify]: Simplify 0 into 0 5.779 * [backup-simplify]: Simplify (atan (sqrt (log1p (expm1 (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))))) into (atan (sqrt (log1p (expm1 (/ (- 1 x) (+ x 1)))))) 5.779 * * * [progress]: simplifying candidates 5.779 * * * * [progress]: [ 1 / 104 ] simplifiying candidate # 5.779 * * * * [progress]: [ 2 / 104 ] simplifiying candidate # 5.779 * * * * [progress]: [ 3 / 104 ] simplifiying candidate # 5.779 * * * * [progress]: [ 4 / 104 ] simplifiying candidate # 5.779 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 5.779 * * [simplify]: iters left: 4 (5 enodes) 5.782 * * [simplify]: iters left: 3 (23 enodes) 5.788 * * [simplify]: iters left: 2 (34 enodes) 5.797 * * [simplify]: iters left: 1 (38 enodes) 5.803 * * [simplify]: Extracting #0: cost 1 inf + 0 5.803 * * [simplify]: Extracting #1: cost 7 inf + 0 5.803 * * [simplify]: Extracting #2: cost 15 inf + 0 5.803 * * [simplify]: Extracting #3: cost 14 inf + 2 5.803 * * [simplify]: Extracting #4: cost 8 inf + 292 5.803 * * [simplify]: Extracting #5: cost 0 inf + 1068 5.804 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 5.804 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (/ (- 1 x) (+ x 1)))))))) 5.804 * * * * [progress]: [ 5 / 104 ] simplifiying candidate # 5.804 * * * * [progress]: [ 6 / 104 ] simplifiying candidate # 5.804 * * * * [progress]: [ 7 / 104 ] simplifiying candidate # 5.804 * * * * [progress]: [ 8 / 104 ] simplifiying candidate # 5.804 * * * * [progress]: [ 9 / 104 ] simplifiying candidate # 5.804 * * * * [progress]: [ 10 / 104 ] simplifiying candidate # 5.804 * * * * [progress]: [ 11 / 104 ] simplifiying candidate # 5.804 * * * * [progress]: [ 12 / 104 ] simplifiying candidate #real (real->posit16 (expm1 (/ (- 1 x) (+ 1 x))))))))))> 5.804 * * * * [progress]: [ 13 / 104 ] simplifiying candidate # 5.804 * * * * [progress]: [ 14 / 104 ] simplifiying candidate # 5.804 * * * * [progress]: [ 15 / 104 ] simplifiying candidate # 5.805 * * * * [progress]: [ 16 / 104 ] simplifiying candidate # 5.805 * [simplify]: Simplifying (- (log (- 1 x)) (log (+ 1 x))) 5.805 * * [simplify]: iters left: 5 (7 enodes) 5.809 * * [simplify]: iters left: 4 (29 enodes) 5.818 * * [simplify]: iters left: 3 (38 enodes) 5.829 * * [simplify]: Extracting #0: cost 1 inf + 0 5.829 * * [simplify]: Extracting #1: cost 5 inf + 0 5.829 * * [simplify]: Extracting #2: cost 12 inf + 0 5.829 * * [simplify]: Extracting #3: cost 10 inf + 486 5.829 * * [simplify]: Extracting #4: cost 7 inf + 659 5.830 * * [simplify]: Extracting #5: cost 0 inf + 1461 5.830 * * [simplify]: Extracting #6: cost 0 inf + 1404 5.830 * [simplify]: Simplified to (- (log (- 1 x)) (log1p x)) 5.831 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (exp (- (log (- 1 x)) (log1p x))))))))) 5.831 * * * * [progress]: [ 17 / 104 ] simplifiying candidate # 5.831 * * * * [progress]: [ 18 / 104 ] simplifiying candidate # 5.831 * * * * [progress]: [ 19 / 104 ] simplifiying candidate # 5.831 * [simplify]: Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) 5.831 * * [simplify]: iters left: 6 (9 enodes) 5.837 * * [simplify]: iters left: 5 (53 enodes) 5.858 * * [simplify]: iters left: 4 (143 enodes) 5.936 * * [simplify]: iters left: 3 (408 enodes) 6.235 * * [simplify]: Extracting #0: cost 1 inf + 0 6.236 * * [simplify]: Extracting #1: cost 48 inf + 0 6.237 * * [simplify]: Extracting #2: cost 185 inf + 2 6.242 * * [simplify]: Extracting #3: cost 184 inf + 9290 6.261 * * [simplify]: Extracting #4: cost 19 inf + 40079 6.285 * * [simplify]: Extracting #5: cost 0 inf + 43390 6.312 * * [simplify]: Extracting #6: cost 0 inf + 43350 6.335 * [simplify]: Simplified to (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1))) 6.336 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (cbrt (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1)))))))))) 6.336 * * * * [progress]: [ 20 / 104 ] simplifiying candidate # 6.336 * * * * [progress]: [ 21 / 104 ] simplifiying candidate # 6.336 * * * * [progress]: [ 22 / 104 ] simplifiying candidate # 6.336 * * * * [progress]: [ 23 / 104 ] simplifiying candidate # 6.336 * * * * [progress]: [ 24 / 104 ] simplifiying candidate # 6.336 * [simplify]: Simplifying (/ 1 (+ 1 x)) 6.336 * * [simplify]: iters left: 4 (4 enodes) 6.339 * * [simplify]: iters left: 3 (15 enodes) 6.344 * * [simplify]: iters left: 2 (17 enodes) 6.349 * * [simplify]: Extracting #0: cost 1 inf + 0 6.349 * * [simplify]: Extracting #1: cost 4 inf + 0 6.350 * * [simplify]: Extracting #2: cost 5 inf + 1 6.350 * * [simplify]: Extracting #3: cost 3 inf + 44 6.350 * * [simplify]: Extracting #4: cost 1 inf + 168 6.350 * * [simplify]: Extracting #5: cost 0 inf + 250 6.350 * [simplify]: Simplified to (/ 1 (+ x 1)) 6.350 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (- (/ 1 (+ x 1)) (/ x (+ 1 x))))))))) 6.350 * * * * [progress]: [ 25 / 104 ] simplifiying candidate # 6.351 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 6.351 * * [simplify]: iters left: 6 (9 enodes) 6.355 * * [simplify]: iters left: 5 (38 enodes) 6.368 * * [simplify]: iters left: 4 (58 enodes) 6.386 * * [simplify]: iters left: 3 (65 enodes) 6.404 * * [simplify]: iters left: 2 (68 enodes) 6.422 * * [simplify]: Extracting #0: cost 1 inf + 0 6.422 * * [simplify]: Extracting #1: cost 11 inf + 0 6.423 * * [simplify]: Extracting #2: cost 22 inf + 0 6.423 * * [simplify]: Extracting #3: cost 27 inf + 0 6.423 * * [simplify]: Extracting #4: cost 25 inf + 44 6.424 * * [simplify]: Extracting #5: cost 7 inf + 3238 6.425 * * [simplify]: Extracting #6: cost 0 inf + 5092 6.427 * [simplify]: Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) 6.427 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))))))) 6.427 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x))) 6.427 * * [simplify]: iters left: 5 (7 enodes) 6.431 * * [simplify]: iters left: 4 (26 enodes) 6.439 * * [simplify]: iters left: 3 (31 enodes) 6.448 * * [simplify]: Extracting #0: cost 1 inf + 0 6.449 * * [simplify]: Extracting #1: cost 4 inf + 0 6.449 * * [simplify]: Extracting #2: cost 8 inf + 0 6.449 * * [simplify]: Extracting #3: cost 13 inf + 0 6.449 * * [simplify]: Extracting #4: cost 11 inf + 43 6.449 * * [simplify]: Extracting #5: cost 4 inf + 576 6.449 * * [simplify]: Extracting #6: cost 1 inf + 1022 6.449 * * [simplify]: Extracting #7: cost 0 inf + 1304 6.449 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1))) 6.449 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))))))) 6.450 * * * * [progress]: [ 26 / 104 ] simplifiying candidate # 6.450 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) 6.450 * * [simplify]: iters left: 6 (8 enodes) 6.452 * * [simplify]: iters left: 5 (31 enodes) 6.459 * * [simplify]: iters left: 4 (40 enodes) 6.465 * * [simplify]: iters left: 3 (43 enodes) 6.471 * * [simplify]: Extracting #0: cost 1 inf + 0 6.472 * * [simplify]: Extracting #1: cost 7 inf + 0 6.472 * * [simplify]: Extracting #2: cost 14 inf + 0 6.472 * * [simplify]: Extracting #3: cost 19 inf + 0 6.472 * * [simplify]: Extracting #4: cost 18 inf + 2 6.472 * * [simplify]: Extracting #5: cost 12 inf + 332 6.472 * * [simplify]: Extracting #6: cost 1 inf + 2274 6.472 * * [simplify]: Extracting #7: cost 0 inf + 2516 6.473 * [simplify]: Simplified to (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) 6.473 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))))) 6.473 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) 6.473 * * [simplify]: iters left: 5 (7 enodes) 6.475 * * [simplify]: iters left: 4 (26 enodes) 6.482 * * [simplify]: iters left: 3 (31 enodes) 6.491 * * [simplify]: Extracting #0: cost 1 inf + 0 6.491 * * [simplify]: Extracting #1: cost 4 inf + 0 6.491 * * [simplify]: Extracting #2: cost 8 inf + 0 6.492 * * [simplify]: Extracting #3: cost 13 inf + 0 6.492 * * [simplify]: Extracting #4: cost 11 inf + 43 6.492 * * [simplify]: Extracting #5: cost 4 inf + 536 6.492 * * [simplify]: Extracting #6: cost 1 inf + 902 6.493 * * [simplify]: Extracting #7: cost 0 inf + 1144 6.493 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1))) 6.493 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))))))) 6.493 * * * * [progress]: [ 27 / 104 ] simplifiying candidate # 6.494 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 6.494 * * [simplify]: iters left: 6 (6 enodes) 6.497 * * [simplify]: iters left: 5 (22 enodes) 6.505 * * [simplify]: iters left: 4 (35 enodes) 6.515 * * [simplify]: iters left: 3 (36 enodes) 6.525 * * [simplify]: Extracting #0: cost 1 inf + 0 6.525 * * [simplify]: Extracting #1: cost 5 inf + 0 6.525 * * [simplify]: Extracting #2: cost 7 inf + 1 6.525 * * [simplify]: Extracting #3: cost 10 inf + 1 6.525 * * [simplify]: Extracting #4: cost 7 inf + 127 6.525 * * [simplify]: Extracting #5: cost 3 inf + 574 6.526 * * [simplify]: Extracting #6: cost 0 inf + 1060 6.526 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 6.526 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x))))))))) 6.527 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (+ 1 x)) 6.527 * * [simplify]: iters left: 5 (6 enodes) 6.530 * * [simplify]: iters left: 4 (23 enodes) 6.537 * * [simplify]: iters left: 3 (28 enodes) 6.546 * * [simplify]: Extracting #0: cost 1 inf + 0 6.546 * * [simplify]: Extracting #1: cost 4 inf + 0 6.546 * * [simplify]: Extracting #2: cost 9 inf + 0 6.546 * * [simplify]: Extracting #3: cost 9 inf + 2 6.546 * * [simplify]: Extracting #4: cost 5 inf + 211 6.546 * * [simplify]: Extracting #5: cost 1 inf + 698 6.547 * * [simplify]: Extracting #6: cost 0 inf + 900 6.547 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (+ x 1)) 6.547 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))))))) 6.547 * * * * [progress]: [ 28 / 104 ] simplifiying candidate # 6.547 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 6.548 * * [simplify]: iters left: 6 (6 enodes) 6.550 * * [simplify]: iters left: 5 (22 enodes) 6.554 * * [simplify]: iters left: 4 (35 enodes) 6.559 * * [simplify]: iters left: 3 (36 enodes) 6.564 * * [simplify]: Extracting #0: cost 1 inf + 0 6.564 * * [simplify]: Extracting #1: cost 5 inf + 0 6.564 * * [simplify]: Extracting #2: cost 7 inf + 1 6.564 * * [simplify]: Extracting #3: cost 10 inf + 1 6.564 * * [simplify]: Extracting #4: cost 7 inf + 127 6.564 * * [simplify]: Extracting #5: cost 3 inf + 574 6.564 * * [simplify]: Extracting #6: cost 0 inf + 1060 6.565 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 6.565 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x))))))))) 6.565 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (+ 1 x)) 6.565 * * [simplify]: iters left: 5 (6 enodes) 6.567 * * [simplify]: iters left: 4 (23 enodes) 6.570 * * [simplify]: iters left: 3 (28 enodes) 6.577 * * [simplify]: Extracting #0: cost 1 inf + 0 6.577 * * [simplify]: Extracting #1: cost 4 inf + 0 6.578 * * [simplify]: Extracting #2: cost 9 inf + 0 6.578 * * [simplify]: Extracting #3: cost 9 inf + 2 6.578 * * [simplify]: Extracting #4: cost 5 inf + 211 6.578 * * [simplify]: Extracting #5: cost 1 inf + 698 6.579 * * [simplify]: Extracting #6: cost 0 inf + 900 6.579 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (+ x 1)) 6.579 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))))))) 6.580 * * * * [progress]: [ 29 / 104 ] simplifiying candidate # 6.580 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 6.580 * * [simplify]: iters left: 6 (8 enodes) 6.584 * * [simplify]: iters left: 5 (31 enodes) 6.595 * * [simplify]: iters left: 4 (38 enodes) 6.606 * * [simplify]: Extracting #0: cost 1 inf + 0 6.606 * * [simplify]: Extracting #1: cost 6 inf + 0 6.606 * * [simplify]: Extracting #2: cost 12 inf + 0 6.606 * * [simplify]: Extracting #3: cost 17 inf + 0 6.606 * * [simplify]: Extracting #4: cost 16 inf + 2 6.606 * * [simplify]: Extracting #5: cost 7 inf + 578 6.607 * * [simplify]: Extracting #6: cost 0 inf + 2032 6.608 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 6.608 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))))))) 6.608 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x))) 6.608 * * [simplify]: iters left: 5 (7 enodes) 6.612 * * [simplify]: iters left: 4 (26 enodes) 6.620 * * [simplify]: iters left: 3 (31 enodes) 6.629 * * [simplify]: Extracting #0: cost 1 inf + 0 6.630 * * [simplify]: Extracting #1: cost 4 inf + 0 6.630 * * [simplify]: Extracting #2: cost 8 inf + 0 6.630 * * [simplify]: Extracting #3: cost 13 inf + 0 6.630 * * [simplify]: Extracting #4: cost 11 inf + 43 6.630 * * [simplify]: Extracting #5: cost 4 inf + 496 6.630 * * [simplify]: Extracting #6: cost 1 inf + 902 6.631 * * [simplify]: Extracting #7: cost 0 inf + 1144 6.631 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1))) 6.631 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))))))))) 6.631 * * * * [progress]: [ 30 / 104 ] simplifiying candidate # 6.632 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 6.632 * * [simplify]: iters left: 5 (7 enodes) 6.636 * * [simplify]: iters left: 4 (26 enodes) 6.644 * * [simplify]: iters left: 3 (31 enodes) 6.653 * * [simplify]: Extracting #0: cost 1 inf + 0 6.653 * * [simplify]: Extracting #1: cost 4 inf + 0 6.653 * * [simplify]: Extracting #2: cost 8 inf + 0 6.653 * * [simplify]: Extracting #3: cost 13 inf + 0 6.654 * * [simplify]: Extracting #4: cost 11 inf + 43 6.654 * * [simplify]: Extracting #5: cost 4 inf + 456 6.654 * * [simplify]: Extracting #6: cost 1 inf + 782 6.654 * * [simplify]: Extracting #7: cost 0 inf + 984 6.655 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 6.655 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))))) 6.655 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 6.655 * * [simplify]: iters left: 5 (7 enodes) 6.659 * * [simplify]: iters left: 4 (26 enodes) 6.667 * * [simplify]: iters left: 3 (31 enodes) 6.677 * * [simplify]: Extracting #0: cost 1 inf + 0 6.677 * * [simplify]: Extracting #1: cost 4 inf + 0 6.677 * * [simplify]: Extracting #2: cost 8 inf + 0 6.677 * * [simplify]: Extracting #3: cost 13 inf + 0 6.677 * * [simplify]: Extracting #4: cost 11 inf + 43 6.677 * * [simplify]: Extracting #5: cost 4 inf + 456 6.677 * * [simplify]: Extracting #6: cost 1 inf + 782 6.678 * * [simplify]: Extracting #7: cost 0 inf + 984 6.678 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 6.678 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))))) 6.678 * * * * [progress]: [ 31 / 104 ] simplifiying candidate # 6.679 * [simplify]: Simplifying (/ (sqrt (- 1 x)) 1) 6.679 * * [simplify]: iters left: 5 (5 enodes) 6.682 * * [simplify]: iters left: 4 (17 enodes) 6.687 * * [simplify]: iters left: 3 (22 enodes) 6.694 * * [simplify]: Extracting #0: cost 1 inf + 0 6.694 * * [simplify]: Extracting #1: cost 4 inf + 0 6.694 * * [simplify]: Extracting #2: cost 6 inf + 1 6.695 * * [simplify]: Extracting #3: cost 1 inf + 291 6.695 * * [simplify]: Extracting #4: cost 0 inf + 332 6.695 * [simplify]: Simplified to (sqrt (- 1 x)) 6.695 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))))))))) 6.695 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (+ 1 x)) 6.696 * * [simplify]: iters left: 5 (6 enodes) 6.699 * * [simplify]: iters left: 4 (23 enodes) 6.703 * * [simplify]: iters left: 3 (28 enodes) 6.708 * * [simplify]: Extracting #0: cost 1 inf + 0 6.708 * * [simplify]: Extracting #1: cost 4 inf + 0 6.708 * * [simplify]: Extracting #2: cost 9 inf + 0 6.708 * * [simplify]: Extracting #3: cost 9 inf + 2 6.708 * * [simplify]: Extracting #4: cost 5 inf + 211 6.708 * * [simplify]: Extracting #5: cost 1 inf + 578 6.708 * * [simplify]: Extracting #6: cost 0 inf + 740 6.708 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (+ x 1)) 6.708 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))))))) 6.708 * * * * [progress]: [ 32 / 104 ] simplifiying candidate # 6.709 * [simplify]: Simplifying (/ (sqrt (- 1 x)) 1) 6.709 * * [simplify]: iters left: 5 (5 enodes) 6.710 * * [simplify]: iters left: 4 (17 enodes) 6.713 * * [simplify]: iters left: 3 (22 enodes) 6.716 * * [simplify]: Extracting #0: cost 1 inf + 0 6.716 * * [simplify]: Extracting #1: cost 4 inf + 0 6.716 * * [simplify]: Extracting #2: cost 6 inf + 1 6.716 * * [simplify]: Extracting #3: cost 1 inf + 291 6.716 * * [simplify]: Extracting #4: cost 0 inf + 332 6.717 * [simplify]: Simplified to (sqrt (- 1 x)) 6.717 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))))))))) 6.717 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (+ 1 x)) 6.717 * * [simplify]: iters left: 5 (6 enodes) 6.719 * * [simplify]: iters left: 4 (23 enodes) 6.724 * * [simplify]: iters left: 3 (28 enodes) 6.728 * * [simplify]: Extracting #0: cost 1 inf + 0 6.729 * * [simplify]: Extracting #1: cost 4 inf + 0 6.729 * * [simplify]: Extracting #2: cost 9 inf + 0 6.729 * * [simplify]: Extracting #3: cost 9 inf + 2 6.729 * * [simplify]: Extracting #4: cost 5 inf + 211 6.729 * * [simplify]: Extracting #5: cost 1 inf + 578 6.729 * * [simplify]: Extracting #6: cost 0 inf + 740 6.730 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (+ x 1)) 6.730 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))))))) 6.730 * * * * [progress]: [ 33 / 104 ] simplifiying candidate # 6.730 * [simplify]: Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 6.730 * * [simplify]: iters left: 6 (6 enodes) 6.734 * * [simplify]: iters left: 5 (23 enodes) 6.742 * * [simplify]: iters left: 4 (27 enodes) 6.750 * * [simplify]: Extracting #0: cost 1 inf + 0 6.750 * * [simplify]: Extracting #1: cost 6 inf + 0 6.750 * * [simplify]: Extracting #2: cost 9 inf + 1 6.750 * * [simplify]: Extracting #3: cost 11 inf + 1 6.750 * * [simplify]: Extracting #4: cost 8 inf + 86 6.750 * * [simplify]: Extracting #5: cost 2 inf + 1018 6.751 * * [simplify]: Extracting #6: cost 0 inf + 1382 6.751 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 6.751 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- 1 x) (cbrt (+ 1 x)))))))))) 6.751 * [simplify]: Simplifying (/ (- 1 x) (cbrt (+ 1 x))) 6.752 * * [simplify]: iters left: 5 (6 enodes) 6.755 * * [simplify]: iters left: 4 (26 enodes) 6.763 * * [simplify]: iters left: 3 (37 enodes) 6.774 * * [simplify]: iters left: 2 (41 enodes) 6.786 * * [simplify]: Extracting #0: cost 1 inf + 0 6.786 * * [simplify]: Extracting #1: cost 7 inf + 0 6.786 * * [simplify]: Extracting #2: cost 16 inf + 0 6.786 * * [simplify]: Extracting #3: cost 15 inf + 43 6.786 * * [simplify]: Extracting #4: cost 11 inf + 210 6.787 * * [simplify]: Extracting #5: cost 5 inf + 1102 6.788 * * [simplify]: Extracting #6: cost 0 inf + 1952 6.788 * [simplify]: Simplified to (/ (- 1 x) (cbrt (+ x 1))) 6.788 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1)))))))))) 6.788 * * * * [progress]: [ 34 / 104 ] simplifiying candidate # 6.789 * [simplify]: Simplifying (/ 1 (sqrt (+ 1 x))) 6.789 * * [simplify]: iters left: 5 (5 enodes) 6.792 * * [simplify]: iters left: 4 (18 enodes) 6.795 * * [simplify]: iters left: 3 (20 enodes) 6.798 * * [simplify]: Extracting #0: cost 1 inf + 0 6.798 * * [simplify]: Extracting #1: cost 4 inf + 0 6.798 * * [simplify]: Extracting #2: cost 5 inf + 1 6.798 * * [simplify]: Extracting #3: cost 7 inf + 1 6.798 * * [simplify]: Extracting #4: cost 0 inf + 494 6.798 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 6.798 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))))))))) 6.798 * [simplify]: Simplifying (/ (- 1 x) (sqrt (+ 1 x))) 6.798 * * [simplify]: iters left: 5 (6 enodes) 6.800 * * [simplify]: iters left: 4 (26 enodes) 6.805 * * [simplify]: iters left: 3 (37 enodes) 6.810 * * [simplify]: iters left: 2 (41 enodes) 6.816 * * [simplify]: Extracting #0: cost 1 inf + 0 6.816 * * [simplify]: Extracting #1: cost 7 inf + 0 6.816 * * [simplify]: Extracting #2: cost 16 inf + 0 6.816 * * [simplify]: Extracting #3: cost 15 inf + 43 6.816 * * [simplify]: Extracting #4: cost 11 inf + 210 6.817 * * [simplify]: Extracting #5: cost 5 inf + 902 6.817 * * [simplify]: Extracting #6: cost 0 inf + 1552 6.817 * [simplify]: Simplified to (/ (- 1 x) (sqrt (+ x 1))) 6.817 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))))))) 6.817 * * * * [progress]: [ 35 / 104 ] simplifiying candidate # 6.818 * [simplify]: Simplifying (/ 1 1) 6.818 * * [simplify]: iters left: 2 (2 enodes) 6.818 * * [simplify]: iters left: 1 (6 enodes) 6.820 * * [simplify]: Extracting #0: cost 1 inf + 0 6.820 * * [simplify]: Extracting #1: cost 0 inf + 1 6.820 * [simplify]: Simplified to 1 6.820 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* 1 (/ (- 1 x) (+ 1 x))))))))) 6.820 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 6.820 * * [simplify]: iters left: 4 (5 enodes) 6.822 * * [simplify]: iters left: 3 (23 enodes) 6.830 * * [simplify]: iters left: 2 (34 enodes) 6.841 * * [simplify]: iters left: 1 (38 enodes) 6.852 * * [simplify]: Extracting #0: cost 1 inf + 0 6.852 * * [simplify]: Extracting #1: cost 7 inf + 0 6.852 * * [simplify]: Extracting #2: cost 15 inf + 0 6.852 * * [simplify]: Extracting #3: cost 14 inf + 2 6.852 * * [simplify]: Extracting #4: cost 8 inf + 292 6.853 * * [simplify]: Extracting #5: cost 0 inf + 1068 6.853 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 6.853 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* 1 (/ (- 1 x) (+ x 1))))))))) 6.853 * * * * [progress]: [ 36 / 104 ] simplifiying candidate # 6.853 * [simplify]: Simplifying (/ 1 1) 6.853 * * [simplify]: iters left: 2 (2 enodes) 6.854 * * [simplify]: iters left: 1 (6 enodes) 6.855 * * [simplify]: Extracting #0: cost 1 inf + 0 6.855 * * [simplify]: Extracting #1: cost 0 inf + 1 6.855 * [simplify]: Simplified to 1 6.855 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* 1 (/ (- 1 x) (+ 1 x))))))))) 6.855 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 6.856 * * [simplify]: iters left: 4 (5 enodes) 6.857 * * [simplify]: iters left: 3 (23 enodes) 6.861 * * [simplify]: iters left: 2 (34 enodes) 6.866 * * [simplify]: iters left: 1 (38 enodes) 6.872 * * [simplify]: Extracting #0: cost 1 inf + 0 6.872 * * [simplify]: Extracting #1: cost 7 inf + 0 6.872 * * [simplify]: Extracting #2: cost 15 inf + 0 6.872 * * [simplify]: Extracting #3: cost 14 inf + 2 6.872 * * [simplify]: Extracting #4: cost 8 inf + 292 6.872 * * [simplify]: Extracting #5: cost 0 inf + 1068 6.873 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 6.873 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* 1 (/ (- 1 x) (+ x 1))))))))) 6.873 * * * * [progress]: [ 37 / 104 ] simplifiying candidate # 6.873 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 6.873 * * [simplify]: iters left: 6 (9 enodes) 6.876 * * [simplify]: iters left: 5 (33 enodes) 6.881 * * [simplify]: iters left: 4 (37 enodes) 6.887 * * [simplify]: Extracting #0: cost 1 inf + 0 6.887 * * [simplify]: Extracting #1: cost 6 inf + 0 6.887 * * [simplify]: Extracting #2: cost 13 inf + 0 6.887 * * [simplify]: Extracting #3: cost 15 inf + 1 6.887 * * [simplify]: Extracting #4: cost 12 inf + 85 6.887 * * [simplify]: Extracting #5: cost 5 inf + 898 6.887 * * [simplify]: Extracting #6: cost 0 inf + 1948 6.888 * [simplify]: Simplified to (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 6.888 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x)))))))))) 6.888 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x))) 6.888 * * [simplify]: iters left: 5 (8 enodes) 6.890 * * [simplify]: iters left: 4 (32 enodes) 6.896 * * [simplify]: iters left: 3 (46 enodes) 6.902 * * [simplify]: iters left: 2 (52 enodes) 6.914 * * [simplify]: iters left: 1 (53 enodes) 6.928 * * [simplify]: Extracting #0: cost 1 inf + 0 6.928 * * [simplify]: Extracting #1: cost 8 inf + 0 6.928 * * [simplify]: Extracting #2: cost 18 inf + 0 6.928 * * [simplify]: Extracting #3: cost 21 inf + 1 6.928 * * [simplify]: Extracting #4: cost 17 inf + 166 6.929 * * [simplify]: Extracting #5: cost 6 inf + 1506 6.930 * * [simplify]: Extracting #6: cost 0 inf + 2758 6.930 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (cbrt (+ 1 x))) 6.930 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))))))))) 6.931 * * * * [progress]: [ 38 / 104 ] simplifiying candidate # 6.931 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) 6.931 * * [simplify]: iters left: 5 (8 enodes) 6.936 * * [simplify]: iters left: 4 (28 enodes) 6.944 * * [simplify]: iters left: 3 (30 enodes) 6.952 * * [simplify]: Extracting #0: cost 1 inf + 0 6.952 * * [simplify]: Extracting #1: cost 4 inf + 0 6.953 * * [simplify]: Extracting #2: cost 9 inf + 0 6.953 * * [simplify]: Extracting #3: cost 11 inf + 1 6.953 * * [simplify]: Extracting #4: cost 4 inf + 332 6.953 * * [simplify]: Extracting #5: cost 1 inf + 698 6.953 * * [simplify]: Extracting #6: cost 0 inf + 900 6.954 * [simplify]: Simplified to (/ (+ (sqrt x) 1) (sqrt (+ 1 x))) 6.954 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (/ (+ (sqrt x) 1) (sqrt (+ 1 x))) (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))))))))) 6.954 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) 6.954 * * [simplify]: iters left: 5 (8 enodes) 6.962 * * [simplify]: iters left: 4 (32 enodes) 6.972 * * [simplify]: iters left: 3 (46 enodes) 6.985 * * [simplify]: iters left: 2 (52 enodes) 6.999 * * [simplify]: iters left: 1 (53 enodes) 7.009 * * [simplify]: Extracting #0: cost 1 inf + 0 7.009 * * [simplify]: Extracting #1: cost 8 inf + 0 7.009 * * [simplify]: Extracting #2: cost 18 inf + 0 7.009 * * [simplify]: Extracting #3: cost 21 inf + 1 7.009 * * [simplify]: Extracting #4: cost 17 inf + 166 7.010 * * [simplify]: Extracting #5: cost 6 inf + 1266 7.010 * * [simplify]: Extracting #6: cost 0 inf + 2278 7.011 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (sqrt (+ 1 x))) 7.011 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))))))))) 7.011 * * * * [progress]: [ 39 / 104 ] simplifiying candidate # 7.011 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) 1) 7.011 * * [simplify]: iters left: 5 (6 enodes) 7.013 * * [simplify]: iters left: 4 (19 enodes) 7.016 * * [simplify]: iters left: 3 (21 enodes) 7.019 * * [simplify]: Extracting #0: cost 1 inf + 0 7.019 * * [simplify]: Extracting #1: cost 4 inf + 0 7.019 * * [simplify]: Extracting #2: cost 5 inf + 1 7.019 * * [simplify]: Extracting #3: cost 0 inf + 248 7.019 * [simplify]: Simplified to (+ (sqrt x) 1) 7.019 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (+ (sqrt x) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))))) 7.019 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (+ 1 x)) 7.019 * * [simplify]: iters left: 5 (7 enodes) 7.021 * * [simplify]: iters left: 4 (29 enodes) 7.026 * * [simplify]: iters left: 3 (43 enodes) 7.032 * * [simplify]: iters left: 2 (49 enodes) 7.045 * * [simplify]: iters left: 1 (50 enodes) 7.059 * * [simplify]: Extracting #0: cost 1 inf + 0 7.059 * * [simplify]: Extracting #1: cost 8 inf + 0 7.059 * * [simplify]: Extracting #2: cost 18 inf + 0 7.059 * * [simplify]: Extracting #3: cost 17 inf + 43 7.060 * * [simplify]: Extracting #4: cost 9 inf + 576 7.060 * * [simplify]: Extracting #5: cost 0 inf + 1714 7.061 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ 1 x)) 7.061 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (+ (sqrt x) 1) (/ (- 1 (sqrt x)) (+ 1 x))))))))) 7.061 * * * * [progress]: [ 40 / 104 ] simplifiying candidate # 7.062 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) 1) 7.062 * * [simplify]: iters left: 5 (6 enodes) 7.065 * * [simplify]: iters left: 4 (19 enodes) 7.071 * * [simplify]: iters left: 3 (21 enodes) 7.078 * * [simplify]: Extracting #0: cost 1 inf + 0 7.078 * * [simplify]: Extracting #1: cost 4 inf + 0 7.078 * * [simplify]: Extracting #2: cost 5 inf + 1 7.078 * * [simplify]: Extracting #3: cost 0 inf + 248 7.078 * [simplify]: Simplified to (+ (sqrt x) 1) 7.078 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (+ (sqrt x) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))))) 7.079 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (+ 1 x)) 7.079 * * [simplify]: iters left: 5 (7 enodes) 7.083 * * [simplify]: iters left: 4 (29 enodes) 7.089 * * [simplify]: iters left: 3 (43 enodes) 7.096 * * [simplify]: iters left: 2 (49 enodes) 7.103 * * [simplify]: iters left: 1 (50 enodes) 7.110 * * [simplify]: Extracting #0: cost 1 inf + 0 7.110 * * [simplify]: Extracting #1: cost 8 inf + 0 7.110 * * [simplify]: Extracting #2: cost 18 inf + 0 7.110 * * [simplify]: Extracting #3: cost 17 inf + 43 7.110 * * [simplify]: Extracting #4: cost 9 inf + 576 7.110 * * [simplify]: Extracting #5: cost 0 inf + 1714 7.111 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ 1 x)) 7.111 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (+ (sqrt x) 1) (/ (- 1 (sqrt x)) (+ 1 x))))))))) 7.111 * * * * [progress]: [ 41 / 104 ] simplifiying candidate # 7.111 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 7.111 * * [simplify]: iters left: 6 (8 enodes) 7.113 * * [simplify]: iters left: 5 (30 enodes) 7.118 * * [simplify]: iters left: 4 (34 enodes) 7.125 * * [simplify]: Extracting #0: cost 1 inf + 0 7.125 * * [simplify]: Extracting #1: cost 6 inf + 0 7.125 * * [simplify]: Extracting #2: cost 13 inf + 0 7.126 * * [simplify]: Extracting #3: cost 15 inf + 1 7.126 * * [simplify]: Extracting #4: cost 14 inf + 2 7.126 * * [simplify]: Extracting #5: cost 8 inf + 372 7.126 * * [simplify]: Extracting #6: cost 0 inf + 1948 7.127 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 7.127 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))))))))) 7.127 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (cbrt (+ 1 x))) 7.127 * * [simplify]: iters left: 5 (7 enodes) 7.131 * * [simplify]: iters left: 4 (29 enodes) 7.141 * * [simplify]: iters left: 3 (40 enodes) 7.152 * * [simplify]: iters left: 2 (44 enodes) 7.164 * * [simplify]: Extracting #0: cost 1 inf + 0 7.164 * * [simplify]: Extracting #1: cost 7 inf + 0 7.164 * * [simplify]: Extracting #2: cost 16 inf + 0 7.165 * * [simplify]: Extracting #3: cost 19 inf + 1 7.165 * * [simplify]: Extracting #4: cost 18 inf + 2 7.165 * * [simplify]: Extracting #5: cost 7 inf + 980 7.165 * * [simplify]: Extracting #6: cost 1 inf + 2192 7.165 * * [simplify]: Extracting #7: cost 0 inf + 2434 7.166 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (cbrt (+ x 1))) 7.166 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 (sqrt x)) (cbrt (+ x 1)))))))))) 7.166 * * * * [progress]: [ 42 / 104 ] simplifiying candidate # 7.166 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (sqrt (+ 1 x))) 7.166 * * [simplify]: iters left: 5 (7 enodes) 7.168 * * [simplify]: iters left: 4 (25 enodes) 7.172 * * [simplify]: iters left: 3 (27 enodes) 7.176 * * [simplify]: Extracting #0: cost 1 inf + 0 7.176 * * [simplify]: Extracting #1: cost 4 inf + 0 7.176 * * [simplify]: Extracting #2: cost 9 inf + 0 7.176 * * [simplify]: Extracting #3: cost 11 inf + 1 7.176 * * [simplify]: Extracting #4: cost 10 inf + 2 7.176 * * [simplify]: Extracting #5: cost 2 inf + 616 7.177 * * [simplify]: Extracting #6: cost 0 inf + 900 7.177 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (sqrt (+ x 1))) 7.177 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (/ (+ 1 (sqrt x)) (sqrt (+ x 1))) (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))))))))) 7.177 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (sqrt (+ 1 x))) 7.177 * * [simplify]: iters left: 5 (7 enodes) 7.179 * * [simplify]: iters left: 4 (29 enodes) 7.184 * * [simplify]: iters left: 3 (40 enodes) 7.189 * * [simplify]: iters left: 2 (44 enodes) 7.197 * * [simplify]: Extracting #0: cost 1 inf + 0 7.198 * * [simplify]: Extracting #1: cost 7 inf + 0 7.198 * * [simplify]: Extracting #2: cost 16 inf + 0 7.198 * * [simplify]: Extracting #3: cost 19 inf + 1 7.198 * * [simplify]: Extracting #4: cost 18 inf + 2 7.198 * * [simplify]: Extracting #5: cost 7 inf + 820 7.198 * * [simplify]: Extracting #6: cost 1 inf + 1832 7.199 * * [simplify]: Extracting #7: cost 0 inf + 2034 7.199 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (sqrt (+ x 1))) 7.199 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (/ (+ 1 (sqrt x)) (sqrt (+ 1 x))) (/ (- 1 (sqrt x)) (sqrt (+ x 1)))))))))) 7.199 * * * * [progress]: [ 43 / 104 ] simplifiying candidate # 7.199 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) 1) 7.199 * * [simplify]: iters left: 5 (5 enodes) 7.201 * * [simplify]: iters left: 4 (16 enodes) 7.206 * * [simplify]: iters left: 3 (18 enodes) 7.212 * * [simplify]: Extracting #0: cost 1 inf + 0 7.212 * * [simplify]: Extracting #1: cost 4 inf + 0 7.212 * * [simplify]: Extracting #2: cost 5 inf + 1 7.212 * * [simplify]: Extracting #3: cost 1 inf + 166 7.213 * * [simplify]: Extracting #4: cost 0 inf + 248 7.213 * [simplify]: Simplified to (+ 1 (sqrt x)) 7.213 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ 1 x))))))))) 7.213 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (+ 1 x)) 7.213 * * [simplify]: iters left: 5 (6 enodes) 7.217 * * [simplify]: iters left: 4 (26 enodes) 7.225 * * [simplify]: iters left: 3 (37 enodes) 7.237 * * [simplify]: iters left: 2 (41 enodes) 7.249 * * [simplify]: Extracting #0: cost 1 inf + 0 7.249 * * [simplify]: Extracting #1: cost 7 inf + 0 7.249 * * [simplify]: Extracting #2: cost 16 inf + 0 7.249 * * [simplify]: Extracting #3: cost 16 inf + 2 7.249 * * [simplify]: Extracting #4: cost 6 inf + 898 7.250 * * [simplify]: Extracting #5: cost 0 inf + 1550 7.250 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ x 1)) 7.251 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ x 1))))))))) 7.251 * * * * [progress]: [ 44 / 104 ] simplifiying candidate # 7.251 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) 1) 7.251 * * [simplify]: iters left: 5 (5 enodes) 7.254 * * [simplify]: iters left: 4 (16 enodes) 7.259 * * [simplify]: iters left: 3 (18 enodes) 7.265 * * [simplify]: Extracting #0: cost 1 inf + 0 7.265 * * [simplify]: Extracting #1: cost 4 inf + 0 7.265 * * [simplify]: Extracting #2: cost 5 inf + 1 7.265 * * [simplify]: Extracting #3: cost 1 inf + 166 7.265 * * [simplify]: Extracting #4: cost 0 inf + 248 7.266 * [simplify]: Simplified to (+ 1 (sqrt x)) 7.266 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ 1 x))))))))) 7.266 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (+ 1 x)) 7.266 * * [simplify]: iters left: 5 (6 enodes) 7.270 * * [simplify]: iters left: 4 (26 enodes) 7.278 * * [simplify]: iters left: 3 (37 enodes) 7.290 * * [simplify]: iters left: 2 (41 enodes) 7.301 * * [simplify]: Extracting #0: cost 1 inf + 0 7.301 * * [simplify]: Extracting #1: cost 7 inf + 0 7.302 * * [simplify]: Extracting #2: cost 16 inf + 0 7.302 * * [simplify]: Extracting #3: cost 16 inf + 2 7.302 * * [simplify]: Extracting #4: cost 6 inf + 898 7.303 * * [simplify]: Extracting #5: cost 0 inf + 1550 7.303 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ x 1)) 7.303 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ x 1))))))))) 7.303 * * * * [progress]: [ 45 / 104 ] simplifiying candidate # 7.304 * [simplify]: Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 7.304 * * [simplify]: iters left: 6 (6 enodes) 7.307 * * [simplify]: iters left: 5 (23 enodes) 7.315 * * [simplify]: iters left: 4 (27 enodes) 7.323 * * [simplify]: Extracting #0: cost 1 inf + 0 7.323 * * [simplify]: Extracting #1: cost 6 inf + 0 7.323 * * [simplify]: Extracting #2: cost 9 inf + 1 7.323 * * [simplify]: Extracting #3: cost 11 inf + 1 7.323 * * [simplify]: Extracting #4: cost 8 inf + 86 7.323 * * [simplify]: Extracting #5: cost 2 inf + 1018 7.324 * * [simplify]: Extracting #6: cost 0 inf + 1382 7.324 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 7.324 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- 1 x) (cbrt (+ 1 x)))))))))) 7.325 * [simplify]: Simplifying (/ (- 1 x) (cbrt (+ 1 x))) 7.325 * * [simplify]: iters left: 5 (6 enodes) 7.328 * * [simplify]: iters left: 4 (26 enodes) 7.337 * * [simplify]: iters left: 3 (37 enodes) 7.348 * * [simplify]: iters left: 2 (41 enodes) 7.782 * * [simplify]: Extracting #0: cost 1 inf + 0 7.782 * * [simplify]: Extracting #1: cost 7 inf + 0 7.782 * * [simplify]: Extracting #2: cost 16 inf + 0 7.782 * * [simplify]: Extracting #3: cost 15 inf + 43 7.782 * * [simplify]: Extracting #4: cost 11 inf + 210 7.783 * * [simplify]: Extracting #5: cost 5 inf + 1102 7.783 * * [simplify]: Extracting #6: cost 0 inf + 1952 7.784 * [simplify]: Simplified to (/ (- 1 x) (cbrt (+ x 1))) 7.784 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1)))))))))) 7.784 * * * * [progress]: [ 46 / 104 ] simplifiying candidate # 7.785 * [simplify]: Simplifying (/ 1 (sqrt (+ 1 x))) 7.785 * * [simplify]: iters left: 5 (5 enodes) 7.788 * * [simplify]: iters left: 4 (18 enodes) 7.794 * * [simplify]: iters left: 3 (20 enodes) 7.800 * * [simplify]: Extracting #0: cost 1 inf + 0 7.800 * * [simplify]: Extracting #1: cost 4 inf + 0 7.800 * * [simplify]: Extracting #2: cost 5 inf + 1 7.800 * * [simplify]: Extracting #3: cost 7 inf + 1 7.801 * * [simplify]: Extracting #4: cost 0 inf + 494 7.801 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 7.801 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))))))))) 7.801 * [simplify]: Simplifying (/ (- 1 x) (sqrt (+ 1 x))) 7.801 * * [simplify]: iters left: 5 (6 enodes) 7.805 * * [simplify]: iters left: 4 (26 enodes) 7.813 * * [simplify]: iters left: 3 (37 enodes) 7.819 * * [simplify]: iters left: 2 (41 enodes) 7.825 * * [simplify]: Extracting #0: cost 1 inf + 0 7.825 * * [simplify]: Extracting #1: cost 7 inf + 0 7.825 * * [simplify]: Extracting #2: cost 16 inf + 0 7.825 * * [simplify]: Extracting #3: cost 15 inf + 43 7.825 * * [simplify]: Extracting #4: cost 11 inf + 210 7.825 * * [simplify]: Extracting #5: cost 5 inf + 902 7.826 * * [simplify]: Extracting #6: cost 0 inf + 1552 7.826 * [simplify]: Simplified to (/ (- 1 x) (sqrt (+ x 1))) 7.826 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))))))) 7.826 * * * * [progress]: [ 47 / 104 ] simplifiying candidate # 7.826 * [simplify]: Simplifying (/ 1 1) 7.827 * * [simplify]: iters left: 2 (2 enodes) 7.827 * * [simplify]: iters left: 1 (6 enodes) 7.829 * * [simplify]: Extracting #0: cost 1 inf + 0 7.829 * * [simplify]: Extracting #1: cost 0 inf + 1 7.829 * [simplify]: Simplified to 1 7.829 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* 1 (/ (- 1 x) (+ 1 x))))))))) 7.829 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 7.829 * * [simplify]: iters left: 4 (5 enodes) 7.830 * * [simplify]: iters left: 3 (23 enodes) 7.835 * * [simplify]: iters left: 2 (34 enodes) 7.840 * * [simplify]: iters left: 1 (38 enodes) 7.851 * * [simplify]: Extracting #0: cost 1 inf + 0 7.851 * * [simplify]: Extracting #1: cost 7 inf + 0 7.851 * * [simplify]: Extracting #2: cost 15 inf + 0 7.851 * * [simplify]: Extracting #3: cost 14 inf + 2 7.851 * * [simplify]: Extracting #4: cost 8 inf + 292 7.852 * * [simplify]: Extracting #5: cost 0 inf + 1068 7.852 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 7.852 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* 1 (/ (- 1 x) (+ x 1))))))))) 7.852 * * * * [progress]: [ 48 / 104 ] simplifiying candidate # 7.853 * [simplify]: Simplifying (/ 1 1) 7.853 * * [simplify]: iters left: 2 (2 enodes) 7.854 * * [simplify]: iters left: 1 (6 enodes) 7.857 * * [simplify]: Extracting #0: cost 1 inf + 0 7.857 * * [simplify]: Extracting #1: cost 0 inf + 1 7.857 * [simplify]: Simplified to 1 7.857 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* 1 (/ (- 1 x) (+ 1 x))))))))) 7.857 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 7.857 * * [simplify]: iters left: 4 (5 enodes) 7.859 * * [simplify]: iters left: 3 (23 enodes) 7.863 * * [simplify]: iters left: 2 (34 enodes) 7.868 * * [simplify]: iters left: 1 (38 enodes) 7.873 * * [simplify]: Extracting #0: cost 1 inf + 0 7.873 * * [simplify]: Extracting #1: cost 7 inf + 0 7.873 * * [simplify]: Extracting #2: cost 15 inf + 0 7.873 * * [simplify]: Extracting #3: cost 14 inf + 2 7.873 * * [simplify]: Extracting #4: cost 8 inf + 292 7.874 * * [simplify]: Extracting #5: cost 0 inf + 1068 7.874 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 7.874 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* 1 (/ (- 1 x) (+ x 1))))))))) 7.874 * * * * [progress]: [ 49 / 104 ] simplifiying candidate # 7.874 * * * * [progress]: [ 50 / 104 ] simplifiying candidate # 7.874 * * * * [progress]: [ 51 / 104 ] simplifiying candidate # 7.874 * * * * [progress]: [ 52 / 104 ] simplifiying candidate # 7.875 * [simplify]: Simplifying (cbrt (+ 1 x)) 7.875 * * [simplify]: iters left: 3 (4 enodes) 7.876 * * [simplify]: iters left: 2 (15 enodes) 7.878 * * [simplify]: iters left: 1 (17 enodes) 7.881 * * [simplify]: Extracting #0: cost 1 inf + 0 7.881 * * [simplify]: Extracting #1: cost 3 inf + 0 7.881 * * [simplify]: Extracting #2: cost 6 inf + 0 7.881 * * [simplify]: Extracting #3: cost 2 inf + 86 7.881 * * [simplify]: Extracting #4: cost 1 inf + 208 7.881 * * [simplify]: Extracting #5: cost 0 inf + 330 7.881 * [simplify]: Simplified to (cbrt (+ x 1)) 7.881 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1))))))))) 7.882 * * * * [progress]: [ 53 / 104 ] simplifiying candidate # 7.882 * [simplify]: Simplifying (sqrt (+ 1 x)) 7.882 * * [simplify]: iters left: 3 (4 enodes) 7.883 * * [simplify]: iters left: 2 (15 enodes) 7.892 * * [simplify]: iters left: 1 (17 enodes) 7.897 * * [simplify]: Extracting #0: cost 1 inf + 0 7.898 * * [simplify]: Extracting #1: cost 3 inf + 0 7.898 * * [simplify]: Extracting #2: cost 6 inf + 0 7.898 * * [simplify]: Extracting #3: cost 2 inf + 86 7.898 * * [simplify]: Extracting #4: cost 1 inf + 168 7.898 * * [simplify]: Extracting #5: cost 0 inf + 250 7.898 * [simplify]: Simplified to (sqrt (+ x 1)) 7.898 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1))))))))) 7.898 * * * * [progress]: [ 54 / 104 ] simplifiying candidate # 7.899 * [simplify]: Simplifying (+ 1 x) 7.899 * * [simplify]: iters left: 2 (3 enodes) 7.901 * * [simplify]: iters left: 1 (12 enodes) 7.905 * * [simplify]: Extracting #0: cost 1 inf + 0 7.905 * * [simplify]: Extracting #1: cost 4 inf + 0 7.905 * * [simplify]: Extracting #2: cost 2 inf + 2 7.905 * * [simplify]: Extracting #3: cost 0 inf + 86 7.905 * [simplify]: Simplified to (+ x 1) 7.905 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (/ (/ (- 1 x) 1) (+ x 1)))))))) 7.905 * * * * [progress]: [ 55 / 104 ] simplifiying candidate # 7.906 * [simplify]: Simplifying (+ 1 x) 7.906 * * [simplify]: iters left: 2 (3 enodes) 7.908 * * [simplify]: iters left: 1 (12 enodes) 7.911 * * [simplify]: Extracting #0: cost 1 inf + 0 7.912 * * [simplify]: Extracting #1: cost 4 inf + 0 7.912 * * [simplify]: Extracting #2: cost 2 inf + 2 7.912 * * [simplify]: Extracting #3: cost 0 inf + 86 7.912 * [simplify]: Simplified to (+ x 1) 7.912 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (/ (/ (- 1 x) 1) (+ x 1)))))))) 7.912 * * * * [progress]: [ 56 / 104 ] simplifiying candidate # 7.912 * [simplify]: Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x))) 7.912 * * [simplify]: iters left: 5 (5 enodes) 7.915 * * [simplify]: iters left: 4 (19 enodes) 7.919 * * [simplify]: iters left: 3 (24 enodes) 7.923 * * [simplify]: Extracting #0: cost 1 inf + 0 7.923 * * [simplify]: Extracting #1: cost 3 inf + 0 7.923 * * [simplify]: Extracting #2: cost 5 inf + 0 7.923 * * [simplify]: Extracting #3: cost 9 inf + 0 7.923 * * [simplify]: Extracting #4: cost 7 inf + 43 7.923 * * [simplify]: Extracting #5: cost 0 inf + 736 7.923 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 7.923 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x)))))))))) 7.924 * * * * [progress]: [ 57 / 104 ] simplifiying candidate # 7.924 * [simplify]: Simplifying (sqrt (- 1 x)) 7.924 * * [simplify]: iters left: 3 (4 enodes) 7.925 * * [simplify]: iters left: 2 (16 enodes) 7.928 * * [simplify]: iters left: 1 (21 enodes) 7.931 * * [simplify]: Extracting #0: cost 1 inf + 0 7.931 * * [simplify]: Extracting #1: cost 3 inf + 0 7.931 * * [simplify]: Extracting #2: cost 7 inf + 0 7.931 * * [simplify]: Extracting #3: cost 5 inf + 43 7.931 * * [simplify]: Extracting #4: cost 0 inf + 332 7.931 * [simplify]: Simplified to (sqrt (- 1 x)) 7.932 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x)))))))))) 7.932 * * * * [progress]: [ 58 / 104 ] simplifiying candidate # 7.932 * * * * [progress]: [ 59 / 104 ] simplifiying candidate # 7.932 * [simplify]: Simplifying (+ (sqrt 1) (sqrt x)) 7.932 * * [simplify]: iters left: 3 (5 enodes) 7.935 * * [simplify]: iters left: 2 (18 enodes) 7.937 * * [simplify]: iters left: 1 (20 enodes) 7.940 * * [simplify]: Extracting #0: cost 1 inf + 0 7.940 * * [simplify]: Extracting #1: cost 4 inf + 0 7.940 * * [simplify]: Extracting #2: cost 5 inf + 1 7.940 * * [simplify]: Extracting #3: cost 0 inf + 248 7.940 * [simplify]: Simplified to (+ (sqrt x) 1) 7.941 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (/ (+ (sqrt x) 1) (/ (+ 1 x) (- (sqrt 1) (sqrt x)))))))))) 7.941 * * * * [progress]: [ 60 / 104 ] simplifiying candidate # 7.941 * [simplify]: Simplifying (+ 1 (sqrt x)) 7.941 * * [simplify]: iters left: 3 (4 enodes) 7.942 * * [simplify]: iters left: 2 (15 enodes) 7.944 * * [simplify]: iters left: 1 (17 enodes) 7.949 * * [simplify]: Extracting #0: cost 1 inf + 0 7.950 * * [simplify]: Extracting #1: cost 4 inf + 0 7.950 * * [simplify]: Extracting #2: cost 5 inf + 1 7.950 * * [simplify]: Extracting #3: cost 0 inf + 248 7.950 * [simplify]: Simplified to (+ 1 (sqrt x)) 7.950 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (/ (+ 1 (sqrt x)) (/ (+ 1 x) (- 1 (sqrt x)))))))))) 7.950 * * * * [progress]: [ 61 / 104 ] simplifiying candidate # 7.950 * * * * [progress]: [ 62 / 104 ] simplifiying candidate # 7.951 * [simplify]: Simplifying (+ (* 1 1) (- (* x x) (* 1 x))) 7.951 * * [simplify]: iters left: 6 (7 enodes) 7.955 * * [simplify]: iters left: 5 (27 enodes) 7.964 * * [simplify]: iters left: 4 (48 enodes) 7.977 * * [simplify]: iters left: 3 (82 enodes) 7.991 * * [simplify]: iters left: 2 (109 enodes) 8.014 * * [simplify]: iters left: 1 (115 enodes) 8.038 * * [simplify]: Extracting #0: cost 1 inf + 0 8.038 * * [simplify]: Extracting #1: cost 21 inf + 0 8.038 * * [simplify]: Extracting #2: cost 17 inf + 676 8.039 * * [simplify]: Extracting #3: cost 2 inf + 1623 8.039 * * [simplify]: Extracting #4: cost 0 inf + 1825 8.040 * [simplify]: Simplified to (fma x x (- 1 x)) 8.040 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (fma x x (- 1 x))))))))) 8.040 * * * * [progress]: [ 63 / 104 ] simplifiying candidate # 8.040 * [simplify]: Simplifying (- 1 x) 8.040 * * [simplify]: iters left: 2 (3 enodes) 8.041 * * [simplify]: iters left: 1 (13 enodes) 8.044 * * [simplify]: Extracting #0: cost 1 inf + 0 8.044 * * [simplify]: Extracting #1: cost 5 inf + 0 8.044 * * [simplify]: Extracting #2: cost 3 inf + 43 8.044 * * [simplify]: Extracting #3: cost 0 inf + 168 8.044 * [simplify]: Simplified to (- 1 x) 8.044 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)))))))) 8.044 * * * * [progress]: [ 64 / 104 ] simplifiying candidate # 8.044 * [simplify]: Simplifying (- (pow 1 3) (pow x 3)) 8.044 * * [simplify]: iters left: 3 (6 enodes) 8.047 * * [simplify]: iters left: 2 (30 enodes) 8.053 * * [simplify]: iters left: 1 (61 enodes) 8.070 * * [simplify]: Extracting #0: cost 1 inf + 0 8.070 * * [simplify]: Extracting #1: cost 11 inf + 0 8.070 * * [simplify]: Extracting #2: cost 20 inf + 165 8.071 * * [simplify]: Extracting #3: cost 14 inf + 775 8.071 * * [simplify]: Extracting #4: cost 11 inf + 1191 8.072 * * [simplify]: Extracting #5: cost 3 inf + 3127 8.073 * * [simplify]: Extracting #6: cost 0 inf + 4054 8.074 * [simplify]: Simplified to (- 1 (* (* x x) x)) 8.074 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (/ (- 1 (* (* x x) x)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x))))))))))) 8.074 * * * * [progress]: [ 65 / 104 ] simplifiying candidate # 8.074 * [simplify]: Simplifying (- (* 1 1) (* x x)) 8.074 * * [simplify]: iters left: 4 (5 enodes) 8.078 * * [simplify]: iters left: 3 (18 enodes) 8.084 * * [simplify]: iters left: 2 (26 enodes) 8.092 * * [simplify]: iters left: 1 (30 enodes) 8.100 * * [simplify]: Extracting #0: cost 1 inf + 0 8.100 * * [simplify]: Extracting #1: cost 7 inf + 0 8.100 * * [simplify]: Extracting #2: cost 8 inf + 2 8.100 * * [simplify]: Extracting #3: cost 0 inf + 492 8.101 * [simplify]: Simplified to (- 1 (* x x)) 8.101 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))))))) 8.101 * * * * [progress]: [ 66 / 104 ] simplifiying candidate #real (real->posit16 (/ (- 1 x) (+ 1 x))))))))))> 8.101 * * * * [progress]: [ 67 / 104 ] simplifiying candidate # 8.101 * * * * [progress]: [ 68 / 104 ] simplifiying candidate # 8.101 * * * * [progress]: [ 69 / 104 ] simplifiying candidate # 8.101 * * * * [progress]: [ 70 / 104 ] simplifiying candidate # 8.101 * * * * [progress]: [ 71 / 104 ] simplifiying candidate # 8.101 * * * * [progress]: [ 72 / 104 ] simplifiying candidate # 8.101 * * * * [progress]: [ 73 / 104 ] simplifiying candidate # 8.101 * * * * [progress]: [ 74 / 104 ] simplifiying candidate # 8.101 * * * * [progress]: [ 75 / 104 ] simplifiying candidate # 8.102 * [simplify]: Simplifying (sqrt (* (cbrt (log1p (expm1 (/ (- 1 x) (+ 1 x))))) (cbrt (log1p (expm1 (/ (- 1 x) (+ 1 x))))))) 8.102 * * [simplify]: iters left: 6 (10 enodes) 8.107 * * [simplify]: iters left: 5 (37 enodes) 8.121 * * [simplify]: iters left: 4 (48 enodes) 8.136 * * [simplify]: iters left: 3 (52 enodes) 8.148 * * [simplify]: Extracting #0: cost 1 inf + 0 8.148 * * [simplify]: Extracting #1: cost 4 inf + 0 8.148 * * [simplify]: Extracting #2: cost 7 inf + 0 8.148 * * [simplify]: Extracting #3: cost 14 inf + 0 8.148 * * [simplify]: Extracting #4: cost 23 inf + 0 8.148 * * [simplify]: Extracting #5: cost 19 inf + 168 8.148 * * [simplify]: Extracting #6: cost 2 inf + 2460 8.149 * * [simplify]: Extracting #7: cost 0 inf + 2824 8.149 * [simplify]: Simplified to (fabs (cbrt (/ (- 1 x) (+ x 1)))) 8.149 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (log1p (expm1 (/ (- 1 x) (+ 1 x)))))))))) 8.150 * * * * [progress]: [ 76 / 104 ] simplifiying candidate # 8.150 * [simplify]: Simplifying (sqrt (sqrt (log1p (expm1 (/ (- 1 x) (+ 1 x)))))) 8.150 * * [simplify]: iters left: 6 (9 enodes) 8.152 * * [simplify]: iters left: 5 (33 enodes) 8.157 * * [simplify]: iters left: 4 (44 enodes) 8.164 * * [simplify]: iters left: 3 (48 enodes) 8.171 * * [simplify]: Extracting #0: cost 1 inf + 0 8.171 * * [simplify]: Extracting #1: cost 3 inf + 0 8.171 * * [simplify]: Extracting #2: cost 5 inf + 0 8.171 * * [simplify]: Extracting #3: cost 12 inf + 0 8.171 * * [simplify]: Extracting #4: cost 21 inf + 0 8.171 * * [simplify]: Extracting #5: cost 20 inf + 2 8.172 * * [simplify]: Extracting #6: cost 12 inf + 416 8.172 * * [simplify]: Extracting #7: cost 2 inf + 1776 8.172 * * [simplify]: Extracting #8: cost 0 inf + 2180 8.173 * [simplify]: Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1)))) 8.173 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (log1p (expm1 (/ (- 1 x) (+ 1 x)))))))))) 8.173 * * * * [progress]: [ 77 / 104 ] simplifiying candidate # 8.173 * [simplify]: Simplifying (sqrt 1) 8.173 * * [simplify]: iters left: 1 (2 enodes) 8.177 * * [simplify]: Extracting #0: cost 1 inf + 0 8.177 * * [simplify]: Extracting #1: cost 0 inf + 1 8.177 * [simplify]: Simplified to 1 8.177 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (log1p (expm1 (/ (- 1 x) (+ 1 x))))))))) 8.177 * * * * [progress]: [ 78 / 104 ] simplifiying candidate # 8.178 * [simplify]: Simplifying (log1p (expm1 (/ (- 1 x) (+ 1 x)))) 8.178 * * [simplify]: iters left: 6 (7 enodes) 8.182 * * [simplify]: iters left: 5 (27 enodes) 8.191 * * [simplify]: iters left: 4 (38 enodes) 8.202 * * [simplify]: iters left: 3 (42 enodes) 8.209 * * [simplify]: Extracting #0: cost 1 inf + 0 8.209 * * [simplify]: Extracting #1: cost 8 inf + 0 8.209 * * [simplify]: Extracting #2: cost 17 inf + 0 8.209 * * [simplify]: Extracting #3: cost 16 inf + 2 8.210 * * [simplify]: Extracting #4: cost 9 inf + 374 8.210 * * [simplify]: Extracting #5: cost 1 inf + 1260 8.210 * * [simplify]: Extracting #6: cost 0 inf + 1452 8.210 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 8.210 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (pow (/ (- 1 x) (+ x 1)) (/ 1 2))))) 8.210 * * * * [progress]: [ 79 / 104 ] simplifiying candidate # 8.211 * * * * [progress]: [ 80 / 104 ] simplifiying candidate # 8.211 * [simplify]: Simplifying (sqrt (log1p (expm1 (/ (- 1 x) (+ 1 x))))) 8.211 * * [simplify]: iters left: 6 (8 enodes) 8.213 * * [simplify]: iters left: 5 (30 enodes) 8.218 * * [simplify]: iters left: 4 (41 enodes) 8.224 * * [simplify]: iters left: 3 (45 enodes) 8.232 * * [simplify]: Extracting #0: cost 1 inf + 0 8.232 * * [simplify]: Extracting #1: cost 3 inf + 0 8.232 * * [simplify]: Extracting #2: cost 10 inf + 0 8.232 * * [simplify]: Extracting #3: cost 19 inf + 0 8.232 * * [simplify]: Extracting #4: cost 17 inf + 43 8.232 * * [simplify]: Extracting #5: cost 12 inf + 372 8.233 * * [simplify]: Extracting #6: cost 3 inf + 1340 8.234 * * [simplify]: Extracting #7: cost 0 inf + 1776 8.234 * [simplify]: Simplified to (sqrt (/ (- 1 x) (+ x 1))) 8.234 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (sqrt (/ (- 1 x) (+ x 1))))))) 8.235 * * * * [progress]: [ 81 / 104 ] simplifiying candidate # 8.235 * * * * [progress]: [ 82 / 104 ] simplifiying candidate #real (real->posit16 (sqrt (log1p (expm1 (/ (- 1 x) (+ 1 x))))))))))> 8.235 * * * * [progress]: [ 83 / 104 ] simplifiying candidate # 8.235 * * * * [progress]: [ 84 / 104 ] simplifiying candidate # 8.235 * * * * [progress]: [ 85 / 104 ] simplifiying candidate # 8.235 * * * * [progress]: [ 86 / 104 ] simplifiying candidate # 8.235 * * * * [progress]: [ 87 / 104 ] simplifiying candidate # 8.235 * * * * [progress]: [ 88 / 104 ] simplifiying candidate # 8.235 * * * * [progress]: [ 89 / 104 ] simplifiying candidate # 8.235 * * * * [progress]: [ 90 / 104 ] simplifiying candidate # 8.236 * * * * [progress]: [ 91 / 104 ] simplifiying candidate # 8.236 * * * * [progress]: [ 92 / 104 ] simplifiying candidate #real (real->posit16 (atan (sqrt (log1p (expm1 (/ (- 1 x) (+ 1 x))))))))))> 8.236 * * * * [progress]: [ 93 / 104 ] simplifiying candidate # 8.236 * [simplify]: Simplifying (- (+ (* 4 (* (pow x 2) E)) E) (+ 1 (* 2 (* x E)))) 8.236 * * [simplify]: iters left: 6 (13 enodes) 8.245 * * [simplify]: iters left: 5 (63 enodes) 8.267 * * [simplify]: iters left: 4 (125 enodes) 8.309 * * [simplify]: iters left: 3 (250 enodes) 8.370 * * [simplify]: iters left: 2 (459 enodes) 8.619 * * [simplify]: Extracting #0: cost 1 inf + 0 8.619 * * [simplify]: Extracting #1: cost 64 inf + 0 8.620 * * [simplify]: Extracting #2: cost 113 inf + 132 8.623 * * [simplify]: Extracting #3: cost 51 inf + 7044 8.629 * * [simplify]: Extracting #4: cost 5 inf + 12884 8.636 * * [simplify]: Extracting #5: cost 0 inf + 13413 8.648 * * [simplify]: Extracting #6: cost 0 inf + 13373 8.661 * [simplify]: Simplified to (- (fma E (* x (fma 4 x -2)) E) 1) 8.662 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (- (fma E (* x (fma 4 x -2)) E) 1)))))) 8.662 * * * * [progress]: [ 94 / 104 ] simplifiying candidate # 8.662 * [simplify]: Simplifying (- (+ (exp -1) (* 2 (/ (exp -1) x))) (+ (* 2/3 (/ (exp -1) (pow x 3))) 1)) 8.662 * * [simplify]: iters left: 6 (15 enodes) 8.672 * * [simplify]: iters left: 5 (69 enodes) 8.703 * * [simplify]: iters left: 4 (148 enodes) 8.762 * * [simplify]: iters left: 3 (333 enodes) 8.884 * * [simplify]: Extracting #0: cost 1 inf + 0 8.884 * * [simplify]: Extracting #1: cost 37 inf + 0 8.885 * * [simplify]: Extracting #2: cost 118 inf + 256 8.886 * * [simplify]: Extracting #3: cost 169 inf + 1602 8.888 * * [simplify]: Extracting #4: cost 107 inf + 13991 8.895 * * [simplify]: Extracting #5: cost 21 inf + 39282 8.907 * * [simplify]: Extracting #6: cost 0 inf + 45851 8.921 * * [simplify]: Extracting #7: cost 0 inf + 45836 8.929 * [simplify]: Simplified to (+ (fma (/ (exp -1) x) (+ 2 (/ (/ -2/3 x) x)) (exp -1)) -1) 8.929 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (+ (fma (/ (exp -1) x) (+ 2 (/ (/ -2/3 x) x)) (exp -1)) -1)))))) 8.929 * * * * [progress]: [ 95 / 104 ] simplifiying candidate # 8.929 * [simplify]: Simplifying (- (+ (exp -1) (* 2 (/ (exp -1) x))) (+ (* 2/3 (/ (exp -1) (pow x 3))) 1)) 8.929 * * [simplify]: iters left: 6 (15 enodes) 8.934 * * [simplify]: iters left: 5 (69 enodes) 8.948 * * [simplify]: iters left: 4 (148 enodes) 8.981 * * [simplify]: iters left: 3 (333 enodes) 9.130 * * [simplify]: Extracting #0: cost 1 inf + 0 9.130 * * [simplify]: Extracting #1: cost 37 inf + 0 9.131 * * [simplify]: Extracting #2: cost 118 inf + 256 9.133 * * [simplify]: Extracting #3: cost 169 inf + 1602 9.138 * * [simplify]: Extracting #4: cost 107 inf + 13991 9.149 * * [simplify]: Extracting #5: cost 21 inf + 39282 9.157 * * [simplify]: Extracting #6: cost 0 inf + 45851 9.165 * * [simplify]: Extracting #7: cost 0 inf + 45836 9.172 * [simplify]: Simplified to (+ (fma (/ (exp -1) x) (+ 2 (/ (/ -2/3 x) x)) (exp -1)) -1) 9.172 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (+ (fma (/ (exp -1) x) (+ 2 (/ (/ -2/3 x) x)) (exp -1)) -1)))))) 9.172 * * * * [progress]: [ 96 / 104 ] simplifiying candidate # 9.173 * [simplify]: Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 9.173 * * [simplify]: iters left: 6 (8 enodes) 9.176 * * [simplify]: iters left: 5 (38 enodes) 9.183 * * [simplify]: iters left: 4 (64 enodes) 9.194 * * [simplify]: iters left: 3 (93 enodes) 9.227 * * [simplify]: iters left: 2 (129 enodes) 9.261 * * [simplify]: iters left: 1 (156 enodes) 9.307 * * [simplify]: Extracting #0: cost 1 inf + 0 9.308 * * [simplify]: Extracting #1: cost 23 inf + 0 9.308 * * [simplify]: Extracting #2: cost 40 inf + 45 9.309 * * [simplify]: Extracting #3: cost 12 inf + 2416 9.312 * * [simplify]: Extracting #4: cost 1 inf + 3503 9.314 * * [simplify]: Extracting #5: cost 0 inf + 3601 9.317 * [simplify]: Simplified to (fma (fma x 2 -2) x 1) 9.317 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (fma (fma x 2 -2) x 1))))))) 9.317 * * * * [progress]: [ 97 / 104 ] simplifiying candidate # 9.318 * [simplify]: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 9.318 * * [simplify]: iters left: 6 (10 enodes) 9.325 * * [simplify]: iters left: 5 (48 enodes) 9.341 * * [simplify]: iters left: 4 (74 enodes) 9.361 * * [simplify]: iters left: 3 (101 enodes) 9.376 * * [simplify]: iters left: 2 (139 enodes) 9.408 * * [simplify]: iters left: 1 (182 enodes) 9.436 * * [simplify]: Extracting #0: cost 1 inf + 0 9.436 * * [simplify]: Extracting #1: cost 20 inf + 0 9.436 * * [simplify]: Extracting #2: cost 40 inf + 4 9.437 * * [simplify]: Extracting #3: cost 28 inf + 1326 9.438 * * [simplify]: Extracting #4: cost 6 inf + 3194 9.441 * * [simplify]: Extracting #5: cost 0 inf + 3701 9.442 * [simplify]: Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x)) 9.443 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (- (+ (/ 2 x) -1) (/ (/ 2 x) x)))))))) 9.443 * * * * [progress]: [ 98 / 104 ] simplifiying candidate # 9.443 * [simplify]: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 9.443 * * [simplify]: iters left: 6 (10 enodes) 9.447 * * [simplify]: iters left: 5 (48 enodes) 9.458 * * [simplify]: iters left: 4 (74 enodes) 9.477 * * [simplify]: iters left: 3 (101 enodes) 9.496 * * [simplify]: iters left: 2 (139 enodes) 9.539 * * [simplify]: iters left: 1 (182 enodes) 9.573 * * [simplify]: Extracting #0: cost 1 inf + 0 9.573 * * [simplify]: Extracting #1: cost 20 inf + 0 9.574 * * [simplify]: Extracting #2: cost 40 inf + 4 9.574 * * [simplify]: Extracting #3: cost 28 inf + 1326 9.577 * * [simplify]: Extracting #4: cost 6 inf + 3194 9.579 * * [simplify]: Extracting #5: cost 0 inf + 3701 9.582 * [simplify]: Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x)) 9.582 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (log1p (expm1 (- (+ (/ 2 x) -1) (/ (/ 2 x) x)))))))) 9.582 * * * * [progress]: [ 99 / 104 ] simplifiying candidate # 9.582 * [simplify]: Simplifying (- (+ (* 1/2 (pow x 2)) 1) x) 9.582 * * [simplify]: iters left: 6 (8 enodes) 9.588 * * [simplify]: iters left: 5 (37 enodes) 9.601 * * [simplify]: iters left: 4 (58 enodes) 9.621 * * [simplify]: iters left: 3 (78 enodes) 9.641 * * [simplify]: iters left: 2 (82 enodes) 9.659 * * [simplify]: iters left: 1 (98 enodes) 9.677 * * [simplify]: Extracting #0: cost 1 inf + 0 9.677 * * [simplify]: Extracting #1: cost 19 inf + 0 9.677 * * [simplify]: Extracting #2: cost 28 inf + 86 9.678 * * [simplify]: Extracting #3: cost 8 inf + 1667 9.679 * * [simplify]: Extracting #4: cost 0 inf + 2490 9.679 * [simplify]: Simplified to (fma x (* 1/2 x) (- 1 x)) 9.679 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (fma x (* 1/2 x) (- 1 x))))) 9.680 * * * * [progress]: [ 100 / 104 ] simplifiying candidate # 9.680 * [simplify]: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 9.680 * * [simplify]: iters left: 6 (14 enodes) 9.685 * * [simplify]: iters left: 5 (62 enodes) 9.697 * * [simplify]: iters left: 4 (101 enodes) 9.729 * * [simplify]: iters left: 3 (143 enodes) 9.752 * * [simplify]: iters left: 2 (211 enodes) 9.790 * * [simplify]: iters left: 1 (337 enodes) 9.910 * * [simplify]: Extracting #0: cost 1 inf + 0 9.910 * * [simplify]: Extracting #1: cost 27 inf + 0 9.911 * * [simplify]: Extracting #2: cost 88 inf + 2 9.911 * * [simplify]: Extracting #3: cost 96 inf + 1526 9.914 * * [simplify]: Extracting #4: cost 23 inf + 10094 9.918 * * [simplify]: Extracting #5: cost 1 inf + 13507 9.922 * * [simplify]: Extracting #6: cost 0 inf + 13751 9.926 * [simplify]: Simplified to (fma (/ -1/2 x) (/ (/ 1 (sqrt -1)) x) (+ (sqrt -1) (/ (/ 1 (sqrt -1)) x))) 9.926 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (fma (/ -1/2 x) (/ (/ 1 (sqrt -1)) x) (+ (sqrt -1) (/ (/ 1 (sqrt -1)) x)))))) 9.926 * * * * [progress]: [ 101 / 104 ] simplifiying candidate # 9.926 * [simplify]: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 9.926 * * [simplify]: iters left: 6 (14 enodes) 9.932 * * [simplify]: iters left: 5 (62 enodes) 9.953 * * [simplify]: iters left: 4 (101 enodes) 9.989 * * [simplify]: iters left: 3 (143 enodes) 10.030 * * [simplify]: iters left: 2 (211 enodes) 10.090 * * [simplify]: iters left: 1 (337 enodes) 10.180 * * [simplify]: Extracting #0: cost 1 inf + 0 10.180 * * [simplify]: Extracting #1: cost 27 inf + 0 10.180 * * [simplify]: Extracting #2: cost 88 inf + 2 10.181 * * [simplify]: Extracting #3: cost 96 inf + 1526 10.183 * * [simplify]: Extracting #4: cost 23 inf + 10094 10.187 * * [simplify]: Extracting #5: cost 1 inf + 13507 10.191 * * [simplify]: Extracting #6: cost 0 inf + 13751 10.196 * [simplify]: Simplified to (fma (/ -1/2 x) (/ (/ 1 (sqrt -1)) x) (+ (sqrt -1) (/ (/ 1 (sqrt -1)) x))) 10.196 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (fma (/ -1/2 x) (/ (/ 1 (sqrt -1)) x) (+ (sqrt -1) (/ (/ 1 (sqrt -1)) x)))))) 10.196 * * * * [progress]: [ 102 / 104 ] simplifiying candidate # 10.196 * [simplify]: Simplifying (atan (sqrt (log1p (expm1 (/ (- 1 x) (+ x 1)))))) 10.196 * * [simplify]: iters left: 6 (9 enodes) 10.199 * * [simplify]: iters left: 5 (33 enodes) 10.204 * * [simplify]: iters left: 4 (44 enodes) 10.211 * * [simplify]: iters left: 3 (48 enodes) 10.217 * * [simplify]: Extracting #0: cost 1 inf + 0 10.217 * * [simplify]: Extracting #1: cost 3 inf + 0 10.217 * * [simplify]: Extracting #2: cost 5 inf + 0 10.217 * * [simplify]: Extracting #3: cost 12 inf + 0 10.217 * * [simplify]: Extracting #4: cost 21 inf + 0 10.218 * * [simplify]: Extracting #5: cost 20 inf + 2 10.218 * * [simplify]: Extracting #6: cost 12 inf + 416 10.218 * * [simplify]: Extracting #7: cost 2 inf + 1776 10.218 * * [simplify]: Extracting #8: cost 0 inf + 2310 10.219 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 10.219 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 10.219 * * * * [progress]: [ 103 / 104 ] simplifiying candidate # 10.219 * [simplify]: Simplifying (atan (sqrt (log1p (expm1 (/ (- 1 x) (+ x 1)))))) 10.219 * * [simplify]: iters left: 6 (9 enodes) 10.221 * * [simplify]: iters left: 5 (33 enodes) 10.226 * * [simplify]: iters left: 4 (44 enodes) 10.232 * * [simplify]: iters left: 3 (48 enodes) 10.239 * * [simplify]: Extracting #0: cost 1 inf + 0 10.239 * * [simplify]: Extracting #1: cost 3 inf + 0 10.239 * * [simplify]: Extracting #2: cost 5 inf + 0 10.239 * * [simplify]: Extracting #3: cost 12 inf + 0 10.239 * * [simplify]: Extracting #4: cost 21 inf + 0 10.239 * * [simplify]: Extracting #5: cost 20 inf + 2 10.240 * * [simplify]: Extracting #6: cost 12 inf + 416 10.240 * * [simplify]: Extracting #7: cost 2 inf + 1776 10.240 * * [simplify]: Extracting #8: cost 0 inf + 2310 10.241 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 10.241 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 10.241 * * * * [progress]: [ 104 / 104 ] simplifiying candidate # 10.241 * [simplify]: Simplifying (atan (sqrt (log1p (expm1 (/ (- 1 x) (+ x 1)))))) 10.242 * * [simplify]: iters left: 6 (9 enodes) 10.246 * * [simplify]: iters left: 5 (33 enodes) 10.259 * * [simplify]: iters left: 4 (44 enodes) 10.272 * * [simplify]: iters left: 3 (48 enodes) 10.285 * * [simplify]: Extracting #0: cost 1 inf + 0 10.285 * * [simplify]: Extracting #1: cost 3 inf + 0 10.285 * * [simplify]: Extracting #2: cost 5 inf + 0 10.285 * * [simplify]: Extracting #3: cost 12 inf + 0 10.286 * * [simplify]: Extracting #4: cost 21 inf + 0 10.286 * * [simplify]: Extracting #5: cost 20 inf + 2 10.286 * * [simplify]: Extracting #6: cost 12 inf + 416 10.286 * * [simplify]: Extracting #7: cost 2 inf + 1776 10.287 * * [simplify]: Extracting #8: cost 0 inf + 2310 10.288 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 10.288 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 10.288 * * * [progress]: adding candidates to table 11.482 * * [progress]: iteration 3 / 4 11.482 * * * [progress]: picking best candidate 11.493 * * * * [pick]: Picked # 11.493 * * * [progress]: localizing error 11.549 * * * [progress]: generating rewritten candidates 11.549 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1 1) 11.582 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 11.584 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1) 11.603 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 11.607 * * * [progress]: generating series expansions 11.607 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1 1) 11.607 * [backup-simplify]: Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1)) 11.607 * [approximate]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0 11.607 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 11.607 * [taylor]: Taking taylor expansion of (- 1 x) in x 11.607 * [taylor]: Taking taylor expansion of 1 in x 11.607 * [backup-simplify]: Simplify 1 into 1 11.607 * [taylor]: Taking taylor expansion of x in x 11.608 * [backup-simplify]: Simplify 0 into 0 11.608 * [backup-simplify]: Simplify 1 into 1 11.608 * [taylor]: Taking taylor expansion of (+ x 1) in x 11.608 * [taylor]: Taking taylor expansion of x in x 11.608 * [backup-simplify]: Simplify 0 into 0 11.608 * [backup-simplify]: Simplify 1 into 1 11.608 * [taylor]: Taking taylor expansion of 1 in x 11.608 * [backup-simplify]: Simplify 1 into 1 11.608 * [backup-simplify]: Simplify (- 0) into 0 11.609 * [backup-simplify]: Simplify (+ 1 0) into 1 11.609 * [backup-simplify]: Simplify (+ 0 1) into 1 11.610 * [backup-simplify]: Simplify (/ 1 1) into 1 11.610 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 11.610 * [taylor]: Taking taylor expansion of (- 1 x) in x 11.610 * [taylor]: Taking taylor expansion of 1 in x 11.610 * [backup-simplify]: Simplify 1 into 1 11.610 * [taylor]: Taking taylor expansion of x in x 11.610 * [backup-simplify]: Simplify 0 into 0 11.610 * [backup-simplify]: Simplify 1 into 1 11.610 * [taylor]: Taking taylor expansion of (+ x 1) in x 11.610 * [taylor]: Taking taylor expansion of x in x 11.610 * [backup-simplify]: Simplify 0 into 0 11.610 * [backup-simplify]: Simplify 1 into 1 11.610 * [taylor]: Taking taylor expansion of 1 in x 11.610 * [backup-simplify]: Simplify 1 into 1 11.610 * [backup-simplify]: Simplify (- 0) into 0 11.611 * [backup-simplify]: Simplify (+ 1 0) into 1 11.611 * [backup-simplify]: Simplify (+ 0 1) into 1 11.612 * [backup-simplify]: Simplify (/ 1 1) into 1 11.612 * [backup-simplify]: Simplify 1 into 1 11.612 * [backup-simplify]: Simplify (- 1) into -1 11.613 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.613 * [backup-simplify]: Simplify (+ 1 0) into 1 11.614 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 11.614 * [backup-simplify]: Simplify -2 into -2 11.614 * [backup-simplify]: Simplify (- 0) into 0 11.615 * [backup-simplify]: Simplify (+ 0 0) into 0 11.615 * [backup-simplify]: Simplify (+ 0 0) into 0 11.616 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 11.616 * [backup-simplify]: Simplify 2 into 2 11.617 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 11.617 * [backup-simplify]: Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 11.617 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0 11.617 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 11.617 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 11.617 * [taylor]: Taking taylor expansion of 1 in x 11.617 * [backup-simplify]: Simplify 1 into 1 11.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.617 * [taylor]: Taking taylor expansion of x in x 11.617 * [backup-simplify]: Simplify 0 into 0 11.617 * [backup-simplify]: Simplify 1 into 1 11.617 * [backup-simplify]: Simplify (/ 1 1) into 1 11.617 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 11.618 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.618 * [taylor]: Taking taylor expansion of x in x 11.618 * [backup-simplify]: Simplify 0 into 0 11.618 * [backup-simplify]: Simplify 1 into 1 11.618 * [backup-simplify]: Simplify (/ 1 1) into 1 11.618 * [taylor]: Taking taylor expansion of 1 in x 11.618 * [backup-simplify]: Simplify 1 into 1 11.618 * [backup-simplify]: Simplify (- 1) into -1 11.619 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.619 * [backup-simplify]: Simplify (+ 1 0) into 1 11.620 * [backup-simplify]: Simplify (/ -1 1) into -1 11.620 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 11.620 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 11.620 * [taylor]: Taking taylor expansion of 1 in x 11.620 * [backup-simplify]: Simplify 1 into 1 11.620 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.620 * [taylor]: Taking taylor expansion of x in x 11.620 * [backup-simplify]: Simplify 0 into 0 11.620 * [backup-simplify]: Simplify 1 into 1 11.620 * [backup-simplify]: Simplify (/ 1 1) into 1 11.620 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 11.620 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.620 * [taylor]: Taking taylor expansion of x in x 11.620 * [backup-simplify]: Simplify 0 into 0 11.621 * [backup-simplify]: Simplify 1 into 1 11.621 * [backup-simplify]: Simplify (/ 1 1) into 1 11.621 * [taylor]: Taking taylor expansion of 1 in x 11.621 * [backup-simplify]: Simplify 1 into 1 11.621 * [backup-simplify]: Simplify (- 1) into -1 11.622 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.622 * [backup-simplify]: Simplify (+ 1 0) into 1 11.623 * [backup-simplify]: Simplify (/ -1 1) into -1 11.623 * [backup-simplify]: Simplify -1 into -1 11.623 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.624 * [backup-simplify]: Simplify (- 0) into 0 11.624 * [backup-simplify]: Simplify (+ 1 0) into 1 11.625 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.625 * [backup-simplify]: Simplify (+ 0 1) into 1 11.626 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 11.626 * [backup-simplify]: Simplify 2 into 2 11.627 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.628 * [backup-simplify]: Simplify (- 0) into 0 11.628 * [backup-simplify]: Simplify (+ 0 0) into 0 11.629 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.630 * [backup-simplify]: Simplify (+ 0 0) into 0 11.631 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 11.631 * [backup-simplify]: Simplify -2 into -2 11.631 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 11.631 * [backup-simplify]: Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) 11.631 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0 11.631 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 11.632 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 11.632 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.632 * [taylor]: Taking taylor expansion of x in x 11.632 * [backup-simplify]: Simplify 0 into 0 11.632 * [backup-simplify]: Simplify 1 into 1 11.632 * [backup-simplify]: Simplify (/ 1 1) into 1 11.632 * [taylor]: Taking taylor expansion of 1 in x 11.632 * [backup-simplify]: Simplify 1 into 1 11.632 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 11.632 * [taylor]: Taking taylor expansion of 1 in x 11.632 * [backup-simplify]: Simplify 1 into 1 11.632 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.632 * [taylor]: Taking taylor expansion of x in x 11.632 * [backup-simplify]: Simplify 0 into 0 11.632 * [backup-simplify]: Simplify 1 into 1 11.633 * [backup-simplify]: Simplify (/ 1 1) into 1 11.633 * [backup-simplify]: Simplify (+ 1 0) into 1 11.633 * [backup-simplify]: Simplify (- 1) into -1 11.634 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.634 * [backup-simplify]: Simplify (/ 1 -1) into -1 11.634 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 11.634 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 11.634 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.634 * [taylor]: Taking taylor expansion of x in x 11.634 * [backup-simplify]: Simplify 0 into 0 11.634 * [backup-simplify]: Simplify 1 into 1 11.635 * [backup-simplify]: Simplify (/ 1 1) into 1 11.635 * [taylor]: Taking taylor expansion of 1 in x 11.635 * [backup-simplify]: Simplify 1 into 1 11.635 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 11.635 * [taylor]: Taking taylor expansion of 1 in x 11.635 * [backup-simplify]: Simplify 1 into 1 11.635 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.635 * [taylor]: Taking taylor expansion of x in x 11.635 * [backup-simplify]: Simplify 0 into 0 11.635 * [backup-simplify]: Simplify 1 into 1 11.636 * [backup-simplify]: Simplify (/ 1 1) into 1 11.636 * [backup-simplify]: Simplify (+ 1 0) into 1 11.636 * [backup-simplify]: Simplify (- 1) into -1 11.637 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.637 * [backup-simplify]: Simplify (/ 1 -1) into -1 11.637 * [backup-simplify]: Simplify -1 into -1 11.638 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.639 * [backup-simplify]: Simplify (+ 0 1) into 1 11.639 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.640 * [backup-simplify]: Simplify (- 0) into 0 11.640 * [backup-simplify]: Simplify (+ 1 0) into 1 11.641 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 11.641 * [backup-simplify]: Simplify -2 into -2 11.642 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.642 * [backup-simplify]: Simplify (+ 0 0) into 0 11.643 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.643 * [backup-simplify]: Simplify (- 0) into 0 11.644 * [backup-simplify]: Simplify (+ 0 0) into 0 11.645 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 11.645 * [backup-simplify]: Simplify -2 into -2 11.645 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 11.645 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 11.646 * [backup-simplify]: Simplify (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ 1 x)))))) into (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))) 11.646 * [approximate]: Taking taylor expansion of (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))) in (x) around 0 11.646 * [taylor]: Taking taylor expansion of (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))) in x 11.646 * [backup-simplify]: Simplify (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))) into (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))) 11.646 * [taylor]: Taking taylor expansion of (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))) in x 11.646 * [backup-simplify]: Simplify (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))) into (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))) 11.646 * [backup-simplify]: Simplify (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))) into (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))) 11.646 * [backup-simplify]: Simplify 0 into 0 11.646 * [backup-simplify]: Simplify 0 into 0 11.646 * [backup-simplify]: Simplify 0 into 0 11.647 * [backup-simplify]: Simplify 0 into 0 11.647 * [backup-simplify]: Simplify 0 into 0 11.647 * [backup-simplify]: Simplify 0 into 0 11.647 * [backup-simplify]: Simplify (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))) into (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))) 11.647 * [backup-simplify]: Simplify (atan (expm1 (log1p (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) into (atan (expm1 (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) 11.647 * [approximate]: Taking taylor expansion of (atan (expm1 (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) in (x) around 0 11.647 * [taylor]: Taking taylor expansion of (atan (expm1 (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) in x 11.647 * [backup-simplify]: Simplify (atan (expm1 (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (atan (expm1 (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) 11.647 * [taylor]: Taking taylor expansion of (atan (expm1 (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) in x 11.647 * [backup-simplify]: Simplify (atan (expm1 (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (atan (expm1 (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) 11.648 * [backup-simplify]: Simplify (atan (expm1 (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (atan (expm1 (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) 11.648 * [backup-simplify]: Simplify 0 into 0 11.648 * [backup-simplify]: Simplify 0 into 0 11.648 * [backup-simplify]: Simplify 0 into 0 11.648 * [backup-simplify]: Simplify 0 into 0 11.648 * [backup-simplify]: Simplify 0 into 0 11.648 * [backup-simplify]: Simplify 0 into 0 11.648 * [backup-simplify]: Simplify (atan (expm1 (log1p (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))))) into (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))) 11.648 * [backup-simplify]: Simplify (atan (expm1 (log1p (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))) into (atan (expm1 (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) 11.648 * [approximate]: Taking taylor expansion of (atan (expm1 (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) in (x) around 0 11.648 * [taylor]: Taking taylor expansion of (atan (expm1 (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) in x 11.649 * [backup-simplify]: Simplify (atan (expm1 (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (atan (expm1 (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) 11.649 * [taylor]: Taking taylor expansion of (atan (expm1 (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) in x 11.649 * [backup-simplify]: Simplify (atan (expm1 (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (atan (expm1 (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) 11.649 * [backup-simplify]: Simplify (atan (expm1 (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (atan (expm1 (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) 11.649 * [backup-simplify]: Simplify 0 into 0 11.649 * [backup-simplify]: Simplify 0 into 0 11.649 * [backup-simplify]: Simplify 0 into 0 11.649 * [backup-simplify]: Simplify 0 into 0 11.649 * [backup-simplify]: Simplify 0 into 0 11.649 * [backup-simplify]: Simplify 0 into 0 11.650 * [backup-simplify]: Simplify (atan (expm1 (log1p (sqrt (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))))) into (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))) 11.650 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1) 11.650 * [backup-simplify]: Simplify (sqrt (/ (- 1 x) (+ 1 x))) into (sqrt (/ (- 1 x) (+ x 1))) 11.650 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0 11.650 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 11.650 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 11.650 * [taylor]: Taking taylor expansion of (- 1 x) in x 11.650 * [taylor]: Taking taylor expansion of 1 in x 11.650 * [backup-simplify]: Simplify 1 into 1 11.650 * [taylor]: Taking taylor expansion of x in x 11.650 * [backup-simplify]: Simplify 0 into 0 11.650 * [backup-simplify]: Simplify 1 into 1 11.650 * [taylor]: Taking taylor expansion of (+ x 1) in x 11.650 * [taylor]: Taking taylor expansion of x in x 11.650 * [backup-simplify]: Simplify 0 into 0 11.650 * [backup-simplify]: Simplify 1 into 1 11.650 * [taylor]: Taking taylor expansion of 1 in x 11.650 * [backup-simplify]: Simplify 1 into 1 11.651 * [backup-simplify]: Simplify (- 0) into 0 11.651 * [backup-simplify]: Simplify (+ 1 0) into 1 11.652 * [backup-simplify]: Simplify (+ 0 1) into 1 11.652 * [backup-simplify]: Simplify (/ 1 1) into 1 11.653 * [backup-simplify]: Simplify (sqrt 1) into 1 11.653 * [backup-simplify]: Simplify (- 1) into -1 11.653 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.654 * [backup-simplify]: Simplify (+ 1 0) into 1 11.655 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 11.655 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1 11.655 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 11.655 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 11.655 * [taylor]: Taking taylor expansion of (- 1 x) in x 11.655 * [taylor]: Taking taylor expansion of 1 in x 11.655 * [backup-simplify]: Simplify 1 into 1 11.655 * [taylor]: Taking taylor expansion of x in x 11.656 * [backup-simplify]: Simplify 0 into 0 11.656 * [backup-simplify]: Simplify 1 into 1 11.656 * [taylor]: Taking taylor expansion of (+ x 1) in x 11.656 * [taylor]: Taking taylor expansion of x in x 11.656 * [backup-simplify]: Simplify 0 into 0 11.656 * [backup-simplify]: Simplify 1 into 1 11.656 * [taylor]: Taking taylor expansion of 1 in x 11.656 * [backup-simplify]: Simplify 1 into 1 11.656 * [backup-simplify]: Simplify (- 0) into 0 11.660 * [backup-simplify]: Simplify (+ 1 0) into 1 11.661 * [backup-simplify]: Simplify (+ 0 1) into 1 11.662 * [backup-simplify]: Simplify (/ 1 1) into 1 11.662 * [backup-simplify]: Simplify (sqrt 1) into 1 11.662 * [backup-simplify]: Simplify (- 1) into -1 11.663 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.663 * [backup-simplify]: Simplify (+ 1 0) into 1 11.664 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 11.665 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1 11.665 * [backup-simplify]: Simplify 1 into 1 11.665 * [backup-simplify]: Simplify -1 into -1 11.665 * [backup-simplify]: Simplify (- 0) into 0 11.665 * [backup-simplify]: Simplify (+ 0 0) into 0 11.666 * [backup-simplify]: Simplify (+ 0 0) into 0 11.666 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 11.667 * [backup-simplify]: Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2 11.667 * [backup-simplify]: Simplify 1/2 into 1/2 11.667 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x) 11.667 * [backup-simplify]: Simplify (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) 11.667 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0 11.667 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 11.667 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 11.667 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 11.667 * [taylor]: Taking taylor expansion of 1 in x 11.667 * [backup-simplify]: Simplify 1 into 1 11.667 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.667 * [taylor]: Taking taylor expansion of x in x 11.667 * [backup-simplify]: Simplify 0 into 0 11.667 * [backup-simplify]: Simplify 1 into 1 11.668 * [backup-simplify]: Simplify (/ 1 1) into 1 11.668 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 11.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.668 * [taylor]: Taking taylor expansion of x in x 11.668 * [backup-simplify]: Simplify 0 into 0 11.668 * [backup-simplify]: Simplify 1 into 1 11.668 * [backup-simplify]: Simplify (/ 1 1) into 1 11.668 * [taylor]: Taking taylor expansion of 1 in x 11.668 * [backup-simplify]: Simplify 1 into 1 11.668 * [backup-simplify]: Simplify (- 1) into -1 11.668 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.669 * [backup-simplify]: Simplify (+ 1 0) into 1 11.669 * [backup-simplify]: Simplify (/ -1 1) into -1 11.669 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.670 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.670 * [backup-simplify]: Simplify (- 0) into 0 11.670 * [backup-simplify]: Simplify (+ 1 0) into 1 11.671 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.671 * [backup-simplify]: Simplify (+ 0 1) into 1 11.671 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 11.672 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 11.672 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 11.672 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 11.672 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 11.672 * [taylor]: Taking taylor expansion of 1 in x 11.672 * [backup-simplify]: Simplify 1 into 1 11.672 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.672 * [taylor]: Taking taylor expansion of x in x 11.672 * [backup-simplify]: Simplify 0 into 0 11.672 * [backup-simplify]: Simplify 1 into 1 11.673 * [backup-simplify]: Simplify (/ 1 1) into 1 11.673 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 11.673 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.673 * [taylor]: Taking taylor expansion of x in x 11.673 * [backup-simplify]: Simplify 0 into 0 11.673 * [backup-simplify]: Simplify 1 into 1 11.673 * [backup-simplify]: Simplify (/ 1 1) into 1 11.673 * [taylor]: Taking taylor expansion of 1 in x 11.673 * [backup-simplify]: Simplify 1 into 1 11.673 * [backup-simplify]: Simplify (- 1) into -1 11.673 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.674 * [backup-simplify]: Simplify (+ 1 0) into 1 11.674 * [backup-simplify]: Simplify (/ -1 1) into -1 11.674 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.675 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.675 * [backup-simplify]: Simplify (- 0) into 0 11.675 * [backup-simplify]: Simplify (+ 1 0) into 1 11.676 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.676 * [backup-simplify]: Simplify (+ 0 1) into 1 11.676 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 11.677 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 11.677 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.678 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 11.679 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.679 * [backup-simplify]: Simplify (- 0) into 0 11.679 * [backup-simplify]: Simplify (+ 0 0) into 0 11.679 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.680 * [backup-simplify]: Simplify (+ 0 0) into 0 11.680 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 11.682 * [backup-simplify]: Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 11.683 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1)) 11.684 * [backup-simplify]: Simplify (+ (* (/ -1/2 (sqrt -1)) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 11.684 * [backup-simplify]: Simplify (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) 11.684 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0 11.684 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 11.684 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 11.684 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 11.684 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.685 * [taylor]: Taking taylor expansion of x in x 11.685 * [backup-simplify]: Simplify 0 into 0 11.685 * [backup-simplify]: Simplify 1 into 1 11.685 * [backup-simplify]: Simplify (/ 1 1) into 1 11.685 * [taylor]: Taking taylor expansion of 1 in x 11.685 * [backup-simplify]: Simplify 1 into 1 11.685 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 11.685 * [taylor]: Taking taylor expansion of 1 in x 11.685 * [backup-simplify]: Simplify 1 into 1 11.685 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.685 * [taylor]: Taking taylor expansion of x in x 11.685 * [backup-simplify]: Simplify 0 into 0 11.685 * [backup-simplify]: Simplify 1 into 1 11.685 * [backup-simplify]: Simplify (/ 1 1) into 1 11.685 * [backup-simplify]: Simplify (+ 1 0) into 1 11.686 * [backup-simplify]: Simplify (- 1) into -1 11.686 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.686 * [backup-simplify]: Simplify (/ 1 -1) into -1 11.686 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.687 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.687 * [backup-simplify]: Simplify (+ 0 1) into 1 11.688 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.688 * [backup-simplify]: Simplify (- 0) into 0 11.688 * [backup-simplify]: Simplify (+ 1 0) into 1 11.689 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 11.690 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 11.690 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 11.690 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 11.690 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 11.690 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.690 * [taylor]: Taking taylor expansion of x in x 11.690 * [backup-simplify]: Simplify 0 into 0 11.690 * [backup-simplify]: Simplify 1 into 1 11.690 * [backup-simplify]: Simplify (/ 1 1) into 1 11.690 * [taylor]: Taking taylor expansion of 1 in x 11.690 * [backup-simplify]: Simplify 1 into 1 11.690 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 11.690 * [taylor]: Taking taylor expansion of 1 in x 11.690 * [backup-simplify]: Simplify 1 into 1 11.690 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.690 * [taylor]: Taking taylor expansion of x in x 11.690 * [backup-simplify]: Simplify 0 into 0 11.690 * [backup-simplify]: Simplify 1 into 1 11.691 * [backup-simplify]: Simplify (/ 1 1) into 1 11.691 * [backup-simplify]: Simplify (+ 1 0) into 1 11.691 * [backup-simplify]: Simplify (- 1) into -1 11.691 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.692 * [backup-simplify]: Simplify (/ 1 -1) into -1 11.692 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.692 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.693 * [backup-simplify]: Simplify (+ 0 1) into 1 11.693 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.693 * [backup-simplify]: Simplify (- 0) into 0 11.693 * [backup-simplify]: Simplify (+ 1 0) into 1 11.694 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 11.695 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 11.695 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.696 * [backup-simplify]: Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1)) 11.696 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.696 * [backup-simplify]: Simplify (+ 0 0) into 0 11.697 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.697 * [backup-simplify]: Simplify (- 0) into 0 11.697 * [backup-simplify]: Simplify (+ 0 0) into 0 11.698 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 11.700 * [backup-simplify]: Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 11.700 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1)) 11.702 * [backup-simplify]: Simplify (+ (* (/ -1/2 (sqrt -1)) (pow (/ 1 (- x)) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 11.702 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 11.702 * [backup-simplify]: Simplify (expm1 (log1p (sqrt (/ (- 1 x) (+ 1 x))))) into (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1))))) 11.702 * [approximate]: Taking taylor expansion of (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1))))) in (x) around 0 11.702 * [taylor]: Taking taylor expansion of (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1))))) in x 11.702 * [taylor]: Rewrote expression to (- (exp (log1p (sqrt (/ (- 1 x) (+ x 1))))) 1) 11.702 * [taylor]: Taking taylor expansion of (exp (log1p (sqrt (/ (- 1 x) (+ x 1))))) in x 11.702 * [taylor]: Taking taylor expansion of (log1p (sqrt (/ (- 1 x) (+ x 1)))) in x 11.702 * [taylor]: Rewrote expression to (log (+ 1 (sqrt (/ (- 1 x) (+ x 1))))) 11.702 * [taylor]: Taking taylor expansion of (+ 1 (sqrt (/ (- 1 x) (+ x 1)))) in x 11.702 * [taylor]: Taking taylor expansion of 1 in x 11.702 * [backup-simplify]: Simplify 1 into 1 11.702 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 11.702 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 11.702 * [taylor]: Taking taylor expansion of (- 1 x) in x 11.702 * [taylor]: Taking taylor expansion of 1 in x 11.702 * [backup-simplify]: Simplify 1 into 1 11.702 * [taylor]: Taking taylor expansion of x in x 11.702 * [backup-simplify]: Simplify 0 into 0 11.702 * [backup-simplify]: Simplify 1 into 1 11.702 * [taylor]: Taking taylor expansion of (+ x 1) in x 11.702 * [taylor]: Taking taylor expansion of x in x 11.702 * [backup-simplify]: Simplify 0 into 0 11.702 * [backup-simplify]: Simplify 1 into 1 11.702 * [taylor]: Taking taylor expansion of 1 in x 11.702 * [backup-simplify]: Simplify 1 into 1 11.703 * [backup-simplify]: Simplify (- 0) into 0 11.703 * [backup-simplify]: Simplify (+ 1 0) into 1 11.703 * [backup-simplify]: Simplify (+ 0 1) into 1 11.703 * [backup-simplify]: Simplify (/ 1 1) into 1 11.704 * [backup-simplify]: Simplify (sqrt 1) into 1 11.704 * [backup-simplify]: Simplify (- 1) into -1 11.704 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.704 * [backup-simplify]: Simplify (+ 1 0) into 1 11.705 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 11.705 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1 11.706 * [backup-simplify]: Simplify (+ 1 1) into 2 11.706 * [backup-simplify]: Simplify (log 2) into (log 2) 11.706 * [backup-simplify]: Simplify (exp (log 2)) into 2 11.706 * [taylor]: Taking taylor expansion of 1 in x 11.706 * [backup-simplify]: Simplify 1 into 1 11.706 * [taylor]: Taking taylor expansion of (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1))))) in x 11.707 * [taylor]: Rewrote expression to (- (exp (log1p (sqrt (/ (- 1 x) (+ x 1))))) 1) 11.707 * [taylor]: Taking taylor expansion of (exp (log1p (sqrt (/ (- 1 x) (+ x 1))))) in x 11.707 * [taylor]: Taking taylor expansion of (log1p (sqrt (/ (- 1 x) (+ x 1)))) in x 11.707 * [taylor]: Rewrote expression to (log (+ 1 (sqrt (/ (- 1 x) (+ x 1))))) 11.707 * [taylor]: Taking taylor expansion of (+ 1 (sqrt (/ (- 1 x) (+ x 1)))) in x 11.707 * [taylor]: Taking taylor expansion of 1 in x 11.707 * [backup-simplify]: Simplify 1 into 1 11.707 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 11.707 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 11.707 * [taylor]: Taking taylor expansion of (- 1 x) in x 11.707 * [taylor]: Taking taylor expansion of 1 in x 11.707 * [backup-simplify]: Simplify 1 into 1 11.707 * [taylor]: Taking taylor expansion of x in x 11.707 * [backup-simplify]: Simplify 0 into 0 11.707 * [backup-simplify]: Simplify 1 into 1 11.707 * [taylor]: Taking taylor expansion of (+ x 1) in x 11.707 * [taylor]: Taking taylor expansion of x in x 11.707 * [backup-simplify]: Simplify 0 into 0 11.707 * [backup-simplify]: Simplify 1 into 1 11.707 * [taylor]: Taking taylor expansion of 1 in x 11.707 * [backup-simplify]: Simplify 1 into 1 11.707 * [backup-simplify]: Simplify (- 0) into 0 11.707 * [backup-simplify]: Simplify (+ 1 0) into 1 11.708 * [backup-simplify]: Simplify (+ 0 1) into 1 11.708 * [backup-simplify]: Simplify (/ 1 1) into 1 11.708 * [backup-simplify]: Simplify (sqrt 1) into 1 11.708 * [backup-simplify]: Simplify (- 1) into -1 11.709 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.709 * [backup-simplify]: Simplify (+ 1 0) into 1 11.710 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 11.711 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1 11.711 * [backup-simplify]: Simplify (+ 1 1) into 2 11.712 * [backup-simplify]: Simplify (log 2) into (log 2) 11.713 * [backup-simplify]: Simplify (exp (log 2)) into 2 11.713 * [taylor]: Taking taylor expansion of 1 in x 11.713 * [backup-simplify]: Simplify 1 into 1 11.713 * [backup-simplify]: Simplify (- 1) into -1 11.714 * [backup-simplify]: Simplify (+ 2 -1) into 1 11.714 * [backup-simplify]: Simplify 1 into 1 11.714 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.716 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 2 1)))) 1) into -1/2 11.719 * [backup-simplify]: Simplify (* (exp (log 2)) (+ (* (/ (pow -1/2 1) 1)))) into -1 11.719 * [backup-simplify]: Simplify (- 0) into 0 11.719 * [backup-simplify]: Simplify (+ -1 0) into -1 11.720 * [backup-simplify]: Simplify -1 into -1 11.720 * [backup-simplify]: Simplify (- 0) into 0 11.720 * [backup-simplify]: Simplify (+ 0 0) into 0 11.721 * [backup-simplify]: Simplify (+ 0 0) into 0 11.722 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 11.723 * [backup-simplify]: Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2 11.723 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 11.726 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8 11.729 * [backup-simplify]: Simplify (* (exp (log 2)) (+ (* (/ (pow -1/2 2) 2)) (* (/ (pow 1/8 1) 1)))) into 1/2 11.730 * [backup-simplify]: Simplify (- 0) into 0 11.730 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 11.730 * [backup-simplify]: Simplify 1/2 into 1/2 11.730 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x) 11.730 * [backup-simplify]: Simplify (expm1 (log1p (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) into (expm1 (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) 11.730 * [approximate]: Taking taylor expansion of (expm1 (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) in (x) around 0 11.730 * [taylor]: Taking taylor expansion of (expm1 (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) in x 11.730 * [taylor]: Rewrote expression to (- (exp (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) 1) 11.730 * [taylor]: Taking taylor expansion of (exp (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) in x 11.730 * [taylor]: Taking taylor expansion of (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 11.730 * [taylor]: Rewrote expression to (log (+ 1 (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) 11.730 * [taylor]: Taking taylor expansion of (+ 1 (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 11.730 * [taylor]: Taking taylor expansion of 1 in x 11.730 * [backup-simplify]: Simplify 1 into 1 11.730 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 11.730 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 11.731 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 11.731 * [taylor]: Taking taylor expansion of 1 in x 11.731 * [backup-simplify]: Simplify 1 into 1 11.731 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.731 * [taylor]: Taking taylor expansion of x in x 11.731 * [backup-simplify]: Simplify 0 into 0 11.731 * [backup-simplify]: Simplify 1 into 1 11.731 * [backup-simplify]: Simplify (/ 1 1) into 1 11.731 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 11.731 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.731 * [taylor]: Taking taylor expansion of x in x 11.731 * [backup-simplify]: Simplify 0 into 0 11.731 * [backup-simplify]: Simplify 1 into 1 11.731 * [backup-simplify]: Simplify (/ 1 1) into 1 11.731 * [taylor]: Taking taylor expansion of 1 in x 11.731 * [backup-simplify]: Simplify 1 into 1 11.731 * [backup-simplify]: Simplify (- 1) into -1 11.732 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.732 * [backup-simplify]: Simplify (+ 1 0) into 1 11.732 * [backup-simplify]: Simplify (/ -1 1) into -1 11.733 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.733 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.733 * [backup-simplify]: Simplify (- 0) into 0 11.733 * [backup-simplify]: Simplify (+ 1 0) into 1 11.734 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.734 * [backup-simplify]: Simplify (+ 0 1) into 1 11.735 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 11.736 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 11.736 * [backup-simplify]: Simplify (+ 1 (sqrt -1)) into (+ (sqrt -1) 1) 11.737 * [backup-simplify]: Simplify (log (+ (sqrt -1) 1)) into (log (+ (sqrt -1) 1)) 11.739 * [backup-simplify]: Simplify (exp (log (+ (sqrt -1) 1))) into (+ (sqrt -1) 1) 11.739 * [taylor]: Taking taylor expansion of 1 in x 11.739 * [backup-simplify]: Simplify 1 into 1 11.739 * [taylor]: Taking taylor expansion of (expm1 (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) in x 11.739 * [taylor]: Rewrote expression to (- (exp (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) 1) 11.739 * [taylor]: Taking taylor expansion of (exp (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) in x 11.739 * [taylor]: Taking taylor expansion of (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 11.739 * [taylor]: Rewrote expression to (log (+ 1 (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) 11.739 * [taylor]: Taking taylor expansion of (+ 1 (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 11.739 * [taylor]: Taking taylor expansion of 1 in x 11.739 * [backup-simplify]: Simplify 1 into 1 11.739 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 11.739 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 11.739 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 11.739 * [taylor]: Taking taylor expansion of 1 in x 11.739 * [backup-simplify]: Simplify 1 into 1 11.739 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.739 * [taylor]: Taking taylor expansion of x in x 11.739 * [backup-simplify]: Simplify 0 into 0 11.739 * [backup-simplify]: Simplify 1 into 1 11.739 * [backup-simplify]: Simplify (/ 1 1) into 1 11.739 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 11.739 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.739 * [taylor]: Taking taylor expansion of x in x 11.739 * [backup-simplify]: Simplify 0 into 0 11.739 * [backup-simplify]: Simplify 1 into 1 11.740 * [backup-simplify]: Simplify (/ 1 1) into 1 11.740 * [taylor]: Taking taylor expansion of 1 in x 11.740 * [backup-simplify]: Simplify 1 into 1 11.740 * [backup-simplify]: Simplify (- 1) into -1 11.740 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.740 * [backup-simplify]: Simplify (+ 1 0) into 1 11.741 * [backup-simplify]: Simplify (/ -1 1) into -1 11.741 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.741 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.742 * [backup-simplify]: Simplify (- 0) into 0 11.742 * [backup-simplify]: Simplify (+ 1 0) into 1 11.742 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.743 * [backup-simplify]: Simplify (+ 0 1) into 1 11.743 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 11.744 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 11.744 * [backup-simplify]: Simplify (+ 1 (sqrt -1)) into (+ (sqrt -1) 1) 11.745 * [backup-simplify]: Simplify (log (+ (sqrt -1) 1)) into (log (+ (sqrt -1) 1)) 11.747 * [backup-simplify]: Simplify (exp (log (+ (sqrt -1) 1))) into (+ (sqrt -1) 1) 11.747 * [taylor]: Taking taylor expansion of 1 in x 11.747 * [backup-simplify]: Simplify 1 into 1 11.747 * [backup-simplify]: Simplify (- 1) into -1 11.748 * [backup-simplify]: Simplify (+ (+ (sqrt -1) 1) -1) into (sqrt -1) 11.748 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.749 * [backup-simplify]: Simplify (+ 0 (/ 1 (sqrt -1))) into (/ 1 (sqrt -1)) 11.758 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 (sqrt -1))) 1)) (pow (+ (sqrt -1) 1) 1)))) 1) into (/ 1 (* (sqrt -1) (+ (sqrt -1) 1))) 11.766 * [backup-simplify]: Simplify (* (exp (log (+ (sqrt -1) 1))) (+ (* (/ (pow (/ 1 (* (sqrt -1) (+ (sqrt -1) 1))) 1) 1)))) into (/ 1 (sqrt -1)) 11.767 * [backup-simplify]: Simplify (- 0) into 0 11.768 * [backup-simplify]: Simplify (+ (/ 1 (sqrt -1)) 0) into (/ 1 (sqrt -1)) 11.769 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 11.770 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.771 * [backup-simplify]: Simplify (- 0) into 0 11.771 * [backup-simplify]: Simplify (+ 0 0) into 0 11.772 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.772 * [backup-simplify]: Simplify (+ 0 0) into 0 11.773 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 11.777 * [backup-simplify]: Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 11.778 * [backup-simplify]: Simplify (+ 0 (/ -1/2 (sqrt -1))) into (- (* 1/2 (/ 1 (sqrt -1)))) 11.782 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 (sqrt -1))) 2)) (pow (+ (sqrt -1) 1) 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 1/2 (/ 1 (sqrt -1))))) 1)) (pow (+ (sqrt -1) 1) 1)))) 2) into 1/4 11.796 * [backup-simplify]: Simplify (* (exp (log (+ (sqrt -1) 1))) (+ (* (/ (pow (/ 1 (* (sqrt -1) (+ (sqrt -1) 1))) 2) 2)) (* (/ (pow 1/4 1) 1)))) into (* (+ (* 1/2 (/ 1 (* (pow (sqrt -1) 2) (pow (+ (sqrt -1) 1) 2)))) 1/4) (+ (sqrt -1) 1)) 11.797 * [backup-simplify]: Simplify (- 0) into 0 11.809 * [backup-simplify]: Simplify (+ (* (+ (* 1/2 (/ 1 (* (pow (sqrt -1) 2) (pow (+ (sqrt -1) 1) 2)))) 1/4) (+ (sqrt -1) 1)) 0) into (- (+ (* 1/4 (sqrt -1)) 1/4) (+ (* 1/2 (/ (sqrt -1) (pow (+ (sqrt -1) 1) 2))) (* 1/2 (/ 1 (pow (+ (sqrt -1) 1) 2))))) 11.819 * [backup-simplify]: Simplify (- (+ (* 1/4 (sqrt -1)) 1/4) (+ (* 1/2 (/ (sqrt -1) (pow (+ (sqrt -1) 1) 2))) (* 1/2 (/ 1 (pow (+ (sqrt -1) 1) 2))))) into (- (* 1/4 (sqrt -1)) (* 1/2 (/ 1 (pow (+ (sqrt -1) 1) 2)))) 11.826 * [backup-simplify]: Simplify (+ (* (- (* 1/4 (sqrt -1)) (* 1/2 (/ 1 (pow (+ (sqrt -1) 1) 2)))) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (/ 1 (* x (sqrt -1))) (+ (sqrt -1) (* 1/4 (/ (sqrt -1) (pow x 2))))) (* 1/2 (/ 1 (* (pow x 2) (pow (+ (sqrt -1) 1) 2))))) 11.827 * [backup-simplify]: Simplify (expm1 (log1p (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) into (expm1 (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) 11.827 * [approximate]: Taking taylor expansion of (expm1 (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) in (x) around 0 11.827 * [taylor]: Taking taylor expansion of (expm1 (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) in x 11.827 * [taylor]: Rewrote expression to (- (exp (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) 1) 11.827 * [taylor]: Taking taylor expansion of (exp (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) in x 11.827 * [taylor]: Taking taylor expansion of (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 11.827 * [taylor]: Rewrote expression to (log (+ 1 (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) 11.827 * [taylor]: Taking taylor expansion of (+ 1 (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 11.827 * [taylor]: Taking taylor expansion of 1 in x 11.827 * [backup-simplify]: Simplify 1 into 1 11.827 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 11.827 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 11.827 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 11.827 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.827 * [taylor]: Taking taylor expansion of x in x 11.827 * [backup-simplify]: Simplify 0 into 0 11.827 * [backup-simplify]: Simplify 1 into 1 11.828 * [backup-simplify]: Simplify (/ 1 1) into 1 11.828 * [taylor]: Taking taylor expansion of 1 in x 11.828 * [backup-simplify]: Simplify 1 into 1 11.828 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 11.828 * [taylor]: Taking taylor expansion of 1 in x 11.828 * [backup-simplify]: Simplify 1 into 1 11.828 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.828 * [taylor]: Taking taylor expansion of x in x 11.828 * [backup-simplify]: Simplify 0 into 0 11.828 * [backup-simplify]: Simplify 1 into 1 11.828 * [backup-simplify]: Simplify (/ 1 1) into 1 11.829 * [backup-simplify]: Simplify (+ 1 0) into 1 11.829 * [backup-simplify]: Simplify (- 1) into -1 11.829 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.830 * [backup-simplify]: Simplify (/ 1 -1) into -1 11.830 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.831 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.831 * [backup-simplify]: Simplify (+ 0 1) into 1 11.832 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.832 * [backup-simplify]: Simplify (- 0) into 0 11.833 * [backup-simplify]: Simplify (+ 1 0) into 1 11.834 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 11.835 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 11.836 * [backup-simplify]: Simplify (+ 1 (sqrt -1)) into (+ (sqrt -1) 1) 11.838 * [backup-simplify]: Simplify (log (+ (sqrt -1) 1)) into (log (+ (sqrt -1) 1)) 11.840 * [backup-simplify]: Simplify (exp (log (+ (sqrt -1) 1))) into (+ (sqrt -1) 1) 11.840 * [taylor]: Taking taylor expansion of 1 in x 11.840 * [backup-simplify]: Simplify 1 into 1 11.840 * [taylor]: Taking taylor expansion of (expm1 (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) in x 11.840 * [taylor]: Rewrote expression to (- (exp (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) 1) 11.840 * [taylor]: Taking taylor expansion of (exp (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) in x 11.840 * [taylor]: Taking taylor expansion of (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 11.841 * [taylor]: Rewrote expression to (log (+ 1 (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) 11.841 * [taylor]: Taking taylor expansion of (+ 1 (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 11.841 * [taylor]: Taking taylor expansion of 1 in x 11.841 * [backup-simplify]: Simplify 1 into 1 11.841 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 11.841 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 11.841 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 11.841 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.841 * [taylor]: Taking taylor expansion of x in x 11.841 * [backup-simplify]: Simplify 0 into 0 11.841 * [backup-simplify]: Simplify 1 into 1 11.841 * [backup-simplify]: Simplify (/ 1 1) into 1 11.841 * [taylor]: Taking taylor expansion of 1 in x 11.841 * [backup-simplify]: Simplify 1 into 1 11.841 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 11.841 * [taylor]: Taking taylor expansion of 1 in x 11.841 * [backup-simplify]: Simplify 1 into 1 11.841 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.841 * [taylor]: Taking taylor expansion of x in x 11.841 * [backup-simplify]: Simplify 0 into 0 11.841 * [backup-simplify]: Simplify 1 into 1 11.842 * [backup-simplify]: Simplify (/ 1 1) into 1 11.842 * [backup-simplify]: Simplify (+ 1 0) into 1 11.843 * [backup-simplify]: Simplify (- 1) into -1 11.843 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.843 * [backup-simplify]: Simplify (/ 1 -1) into -1 11.844 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.845 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.845 * [backup-simplify]: Simplify (+ 0 1) into 1 11.846 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.846 * [backup-simplify]: Simplify (- 0) into 0 11.847 * [backup-simplify]: Simplify (+ 1 0) into 1 11.847 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 11.849 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 11.850 * [backup-simplify]: Simplify (+ 1 (sqrt -1)) into (+ (sqrt -1) 1) 11.852 * [backup-simplify]: Simplify (log (+ (sqrt -1) 1)) into (log (+ (sqrt -1) 1)) 11.854 * [backup-simplify]: Simplify (exp (log (+ (sqrt -1) 1))) into (+ (sqrt -1) 1) 11.854 * [taylor]: Taking taylor expansion of 1 in x 11.854 * [backup-simplify]: Simplify 1 into 1 11.855 * [backup-simplify]: Simplify (- 1) into -1 11.856 * [backup-simplify]: Simplify (+ (+ (sqrt -1) 1) -1) into (sqrt -1) 11.857 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.858 * [backup-simplify]: Simplify (+ 0 (/ -1 (sqrt -1))) into (- (/ 1 (sqrt -1))) 11.871 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (sqrt -1)))) 1)) (pow (+ (sqrt -1) 1) 1)))) 1) into (/ -1 (* (sqrt -1) (+ (sqrt -1) 1))) 11.882 * [backup-simplify]: Simplify (* (exp (log (+ (sqrt -1) 1))) (+ (* (/ (pow (/ -1 (* (sqrt -1) (+ (sqrt -1) 1))) 1) 1)))) into (/ -1 (sqrt -1)) 11.882 * [backup-simplify]: Simplify (- 0) into 0 11.883 * [backup-simplify]: Simplify (+ (/ -1 (sqrt -1)) 0) into (- (/ 1 (sqrt -1))) 11.885 * [backup-simplify]: Simplify (- (/ 1 (sqrt -1))) into (- (/ 1 (sqrt -1))) 11.886 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.886 * [backup-simplify]: Simplify (+ 0 0) into 0 11.887 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.888 * [backup-simplify]: Simplify (- 0) into 0 11.888 * [backup-simplify]: Simplify (+ 0 0) into 0 11.889 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 11.895 * [backup-simplify]: Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 11.896 * [backup-simplify]: Simplify (+ 0 (/ -1/2 (sqrt -1))) into (- (* 1/2 (/ 1 (sqrt -1)))) 11.901 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 (sqrt -1)))) 2)) (pow (+ (sqrt -1) 1) 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 1/2 (/ 1 (sqrt -1))))) 1)) (pow (+ (sqrt -1) 1) 1)))) 2) into 1/4 11.914 * [backup-simplify]: Simplify (* (exp (log (+ (sqrt -1) 1))) (+ (* (/ (pow (/ -1 (* (sqrt -1) (+ (sqrt -1) 1))) 2) 2)) (* (/ (pow 1/4 1) 1)))) into (* (+ (* 1/2 (/ 1 (* (pow (sqrt -1) 2) (pow (+ (sqrt -1) 1) 2)))) 1/4) (+ (sqrt -1) 1)) 11.914 * [backup-simplify]: Simplify (- 0) into 0 11.921 * [backup-simplify]: Simplify (+ (* (+ (* 1/2 (/ 1 (* (pow (sqrt -1) 2) (pow (+ (sqrt -1) 1) 2)))) 1/4) (+ (sqrt -1) 1)) 0) into (- (+ (* 1/4 (sqrt -1)) 1/4) (+ (* 1/2 (/ (sqrt -1) (pow (+ (sqrt -1) 1) 2))) (* 1/2 (/ 1 (pow (+ (sqrt -1) 1) 2))))) 11.927 * [backup-simplify]: Simplify (- (+ (* 1/4 (sqrt -1)) 1/4) (+ (* 1/2 (/ (sqrt -1) (pow (+ (sqrt -1) 1) 2))) (* 1/2 (/ 1 (pow (+ (sqrt -1) 1) 2))))) into (- (* 1/4 (sqrt -1)) (* 1/2 (/ 1 (pow (+ (sqrt -1) 1) 2)))) 11.932 * [backup-simplify]: Simplify (+ (* (- (* 1/4 (sqrt -1)) (* 1/2 (/ 1 (pow (+ (sqrt -1) 1) 2)))) (pow (/ 1 (- x)) 2)) (+ (* (- (/ 1 (sqrt -1))) (/ 1 (- x))) (sqrt -1))) into (- (+ (/ 1 (* x (sqrt -1))) (+ (sqrt -1) (* 1/4 (/ (sqrt -1) (pow x 2))))) (* 1/2 (/ 1 (* (pow x 2) (pow (+ (sqrt -1) 1) 2))))) 11.932 * * * [progress]: simplifying candidates 11.932 * * * * [progress]: [ 1 / 133 ] simplifiying candidate # 11.932 * * * * [progress]: [ 2 / 133 ] simplifiying candidate # 11.932 * * * * [progress]: [ 3 / 133 ] simplifiying candidate # 11.932 * * * * [progress]: [ 4 / 133 ] simplifiying candidate # 11.932 * [simplify]: Simplifying (- (log (- 1 x)) (log (+ 1 x))) 11.932 * * [simplify]: iters left: 5 (7 enodes) 11.934 * * [simplify]: iters left: 4 (29 enodes) 11.939 * * [simplify]: iters left: 3 (38 enodes) 11.949 * * [simplify]: Extracting #0: cost 1 inf + 0 11.949 * * [simplify]: Extracting #1: cost 5 inf + 0 11.949 * * [simplify]: Extracting #2: cost 12 inf + 0 11.949 * * [simplify]: Extracting #3: cost 10 inf + 486 11.949 * * [simplify]: Extracting #4: cost 7 inf + 659 11.949 * * [simplify]: Extracting #5: cost 0 inf + 1461 11.949 * * [simplify]: Extracting #6: cost 0 inf + 1404 11.950 * [simplify]: Simplified to (- (log (- 1 x)) (log1p x)) 11.950 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (exp (- (log (- 1 x)) (log1p x))))))))) 11.950 * * * * [progress]: [ 5 / 133 ] simplifiying candidate # 11.950 * * * * [progress]: [ 6 / 133 ] simplifiying candidate # 11.950 * * * * [progress]: [ 7 / 133 ] simplifiying candidate # 11.950 * [simplify]: Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) 11.950 * * [simplify]: iters left: 6 (9 enodes) 11.953 * * [simplify]: iters left: 5 (53 enodes) 11.966 * * [simplify]: iters left: 4 (143 enodes) 12.014 * * [simplify]: iters left: 3 (408 enodes) 12.322 * * [simplify]: Extracting #0: cost 1 inf + 0 12.322 * * [simplify]: Extracting #1: cost 48 inf + 0 12.323 * * [simplify]: Extracting #2: cost 185 inf + 2 12.325 * * [simplify]: Extracting #3: cost 184 inf + 9290 12.335 * * [simplify]: Extracting #4: cost 19 inf + 40079 12.349 * * [simplify]: Extracting #5: cost 0 inf + 43390 12.361 * * [simplify]: Extracting #6: cost 0 inf + 43350 12.384 * [simplify]: Simplified to (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1))) 12.384 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (cbrt (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1)))))))))) 12.385 * * * * [progress]: [ 8 / 133 ] simplifiying candidate # 12.385 * * * * [progress]: [ 9 / 133 ] simplifiying candidate # 12.385 * * * * [progress]: [ 10 / 133 ] simplifiying candidate # 12.385 * * * * [progress]: [ 11 / 133 ] simplifiying candidate # 12.385 * * * * [progress]: [ 12 / 133 ] simplifiying candidate # 12.385 * [simplify]: Simplifying (/ 1 (+ 1 x)) 12.386 * * [simplify]: iters left: 4 (4 enodes) 12.388 * * [simplify]: iters left: 3 (15 enodes) 12.393 * * [simplify]: iters left: 2 (17 enodes) 12.398 * * [simplify]: Extracting #0: cost 1 inf + 0 12.399 * * [simplify]: Extracting #1: cost 4 inf + 0 12.399 * * [simplify]: Extracting #2: cost 5 inf + 1 12.399 * * [simplify]: Extracting #3: cost 3 inf + 44 12.399 * * [simplify]: Extracting #4: cost 1 inf + 168 12.399 * * [simplify]: Extracting #5: cost 0 inf + 250 12.399 * [simplify]: Simplified to (/ 1 (+ x 1)) 12.399 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (- (/ 1 (+ x 1)) (/ x (+ 1 x))))))))) 12.399 * * * * [progress]: [ 13 / 133 ] simplifiying candidate # 12.400 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 12.400 * * [simplify]: iters left: 6 (9 enodes) 12.405 * * [simplify]: iters left: 5 (38 enodes) 12.418 * * [simplify]: iters left: 4 (58 enodes) 12.435 * * [simplify]: iters left: 3 (65 enodes) 12.453 * * [simplify]: iters left: 2 (68 enodes) 12.474 * * [simplify]: Extracting #0: cost 1 inf + 0 12.474 * * [simplify]: Extracting #1: cost 11 inf + 0 12.475 * * [simplify]: Extracting #2: cost 22 inf + 0 12.475 * * [simplify]: Extracting #3: cost 27 inf + 0 12.475 * * [simplify]: Extracting #4: cost 25 inf + 44 12.476 * * [simplify]: Extracting #5: cost 7 inf + 3238 12.477 * * [simplify]: Extracting #6: cost 0 inf + 5092 12.478 * [simplify]: Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) 12.479 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))))))) 12.479 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x))) 12.479 * * [simplify]: iters left: 5 (7 enodes) 12.483 * * [simplify]: iters left: 4 (26 enodes) 12.488 * * [simplify]: iters left: 3 (31 enodes) 12.493 * * [simplify]: Extracting #0: cost 1 inf + 0 12.493 * * [simplify]: Extracting #1: cost 4 inf + 0 12.493 * * [simplify]: Extracting #2: cost 8 inf + 0 12.493 * * [simplify]: Extracting #3: cost 13 inf + 0 12.493 * * [simplify]: Extracting #4: cost 11 inf + 43 12.493 * * [simplify]: Extracting #5: cost 4 inf + 576 12.493 * * [simplify]: Extracting #6: cost 1 inf + 1022 12.493 * * [simplify]: Extracting #7: cost 0 inf + 1304 12.493 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1))) 12.493 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))))))) 12.494 * * * * [progress]: [ 14 / 133 ] simplifiying candidate # 12.494 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) 12.494 * * [simplify]: iters left: 6 (8 enodes) 12.496 * * [simplify]: iters left: 5 (31 enodes) 12.501 * * [simplify]: iters left: 4 (40 enodes) 12.507 * * [simplify]: iters left: 3 (43 enodes) 12.513 * * [simplify]: Extracting #0: cost 1 inf + 0 12.513 * * [simplify]: Extracting #1: cost 7 inf + 0 12.513 * * [simplify]: Extracting #2: cost 14 inf + 0 12.513 * * [simplify]: Extracting #3: cost 19 inf + 0 12.513 * * [simplify]: Extracting #4: cost 18 inf + 2 12.514 * * [simplify]: Extracting #5: cost 12 inf + 332 12.514 * * [simplify]: Extracting #6: cost 1 inf + 2274 12.514 * * [simplify]: Extracting #7: cost 0 inf + 2516 12.515 * [simplify]: Simplified to (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) 12.515 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))))) 12.515 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) 12.515 * * [simplify]: iters left: 5 (7 enodes) 12.517 * * [simplify]: iters left: 4 (26 enodes) 12.523 * * [simplify]: iters left: 3 (31 enodes) 12.527 * * [simplify]: Extracting #0: cost 1 inf + 0 12.527 * * [simplify]: Extracting #1: cost 4 inf + 0 12.527 * * [simplify]: Extracting #2: cost 8 inf + 0 12.527 * * [simplify]: Extracting #3: cost 13 inf + 0 12.527 * * [simplify]: Extracting #4: cost 11 inf + 43 12.527 * * [simplify]: Extracting #5: cost 4 inf + 536 12.528 * * [simplify]: Extracting #6: cost 1 inf + 902 12.528 * * [simplify]: Extracting #7: cost 0 inf + 1144 12.528 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1))) 12.528 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))))))) 12.528 * * * * [progress]: [ 15 / 133 ] simplifiying candidate # 12.528 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 12.528 * * [simplify]: iters left: 6 (6 enodes) 12.530 * * [simplify]: iters left: 5 (22 enodes) 12.534 * * [simplify]: iters left: 4 (35 enodes) 12.539 * * [simplify]: iters left: 3 (36 enodes) 12.543 * * [simplify]: Extracting #0: cost 1 inf + 0 12.544 * * [simplify]: Extracting #1: cost 5 inf + 0 12.544 * * [simplify]: Extracting #2: cost 7 inf + 1 12.544 * * [simplify]: Extracting #3: cost 10 inf + 1 12.544 * * [simplify]: Extracting #4: cost 7 inf + 127 12.544 * * [simplify]: Extracting #5: cost 3 inf + 574 12.544 * * [simplify]: Extracting #6: cost 0 inf + 1060 12.544 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 12.544 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x))))))))) 12.545 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (+ 1 x)) 12.545 * * [simplify]: iters left: 5 (6 enodes) 12.548 * * [simplify]: iters left: 4 (23 enodes) 12.555 * * [simplify]: iters left: 3 (28 enodes) 12.563 * * [simplify]: Extracting #0: cost 1 inf + 0 12.563 * * [simplify]: Extracting #1: cost 4 inf + 0 12.563 * * [simplify]: Extracting #2: cost 9 inf + 0 12.563 * * [simplify]: Extracting #3: cost 9 inf + 2 12.563 * * [simplify]: Extracting #4: cost 5 inf + 211 12.563 * * [simplify]: Extracting #5: cost 1 inf + 698 12.564 * * [simplify]: Extracting #6: cost 0 inf + 900 12.564 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (+ x 1)) 12.564 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))))))) 12.564 * * * * [progress]: [ 16 / 133 ] simplifiying candidate # 12.565 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 12.565 * * [simplify]: iters left: 6 (6 enodes) 12.568 * * [simplify]: iters left: 5 (22 enodes) 12.578 * * [simplify]: iters left: 4 (35 enodes) 12.587 * * [simplify]: iters left: 3 (36 enodes) 12.597 * * [simplify]: Extracting #0: cost 1 inf + 0 12.597 * * [simplify]: Extracting #1: cost 5 inf + 0 12.597 * * [simplify]: Extracting #2: cost 7 inf + 1 12.597 * * [simplify]: Extracting #3: cost 10 inf + 1 12.597 * * [simplify]: Extracting #4: cost 7 inf + 127 12.597 * * [simplify]: Extracting #5: cost 3 inf + 574 12.598 * * [simplify]: Extracting #6: cost 0 inf + 1060 12.598 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 12.598 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x))))))))) 12.598 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (+ 1 x)) 12.599 * * [simplify]: iters left: 5 (6 enodes) 12.602 * * [simplify]: iters left: 4 (23 enodes) 12.609 * * [simplify]: iters left: 3 (28 enodes) 12.618 * * [simplify]: Extracting #0: cost 1 inf + 0 12.618 * * [simplify]: Extracting #1: cost 4 inf + 0 12.618 * * [simplify]: Extracting #2: cost 9 inf + 0 12.618 * * [simplify]: Extracting #3: cost 9 inf + 2 12.618 * * [simplify]: Extracting #4: cost 5 inf + 211 12.618 * * [simplify]: Extracting #5: cost 1 inf + 698 12.618 * * [simplify]: Extracting #6: cost 0 inf + 900 12.619 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (+ x 1)) 12.619 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))))))) 12.619 * * * * [progress]: [ 17 / 133 ] simplifiying candidate # 12.619 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 12.620 * * [simplify]: iters left: 6 (8 enodes) 12.624 * * [simplify]: iters left: 5 (31 enodes) 12.633 * * [simplify]: iters left: 4 (38 enodes) 12.645 * * [simplify]: Extracting #0: cost 1 inf + 0 12.645 * * [simplify]: Extracting #1: cost 6 inf + 0 12.645 * * [simplify]: Extracting #2: cost 12 inf + 0 12.645 * * [simplify]: Extracting #3: cost 17 inf + 0 12.645 * * [simplify]: Extracting #4: cost 16 inf + 2 12.645 * * [simplify]: Extracting #5: cost 7 inf + 578 12.646 * * [simplify]: Extracting #6: cost 0 inf + 2032 12.646 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 12.647 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))))))) 12.647 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x))) 12.647 * * [simplify]: iters left: 5 (7 enodes) 12.651 * * [simplify]: iters left: 4 (26 enodes) 12.659 * * [simplify]: iters left: 3 (31 enodes) 12.668 * * [simplify]: Extracting #0: cost 1 inf + 0 12.668 * * [simplify]: Extracting #1: cost 4 inf + 0 12.668 * * [simplify]: Extracting #2: cost 8 inf + 0 12.668 * * [simplify]: Extracting #3: cost 13 inf + 0 12.668 * * [simplify]: Extracting #4: cost 11 inf + 43 12.668 * * [simplify]: Extracting #5: cost 4 inf + 496 12.669 * * [simplify]: Extracting #6: cost 1 inf + 902 12.669 * * [simplify]: Extracting #7: cost 0 inf + 1144 12.669 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1))) 12.670 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))))))))) 12.670 * * * * [progress]: [ 18 / 133 ] simplifiying candidate # 12.670 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 12.670 * * [simplify]: iters left: 5 (7 enodes) 12.674 * * [simplify]: iters left: 4 (26 enodes) 12.682 * * [simplify]: iters left: 3 (31 enodes) 12.691 * * [simplify]: Extracting #0: cost 1 inf + 0 12.691 * * [simplify]: Extracting #1: cost 4 inf + 0 12.691 * * [simplify]: Extracting #2: cost 8 inf + 0 12.691 * * [simplify]: Extracting #3: cost 13 inf + 0 12.691 * * [simplify]: Extracting #4: cost 11 inf + 43 12.691 * * [simplify]: Extracting #5: cost 4 inf + 456 12.692 * * [simplify]: Extracting #6: cost 1 inf + 782 12.692 * * [simplify]: Extracting #7: cost 0 inf + 984 12.693 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 12.693 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))))) 12.693 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 12.693 * * [simplify]: iters left: 5 (7 enodes) 12.697 * * [simplify]: iters left: 4 (26 enodes) 12.703 * * [simplify]: iters left: 3 (31 enodes) 12.708 * * [simplify]: Extracting #0: cost 1 inf + 0 12.708 * * [simplify]: Extracting #1: cost 4 inf + 0 12.708 * * [simplify]: Extracting #2: cost 8 inf + 0 12.708 * * [simplify]: Extracting #3: cost 13 inf + 0 12.708 * * [simplify]: Extracting #4: cost 11 inf + 43 12.708 * * [simplify]: Extracting #5: cost 4 inf + 456 12.708 * * [simplify]: Extracting #6: cost 1 inf + 782 12.708 * * [simplify]: Extracting #7: cost 0 inf + 984 12.708 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 12.709 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))))) 12.709 * * * * [progress]: [ 19 / 133 ] simplifiying candidate # 12.709 * [simplify]: Simplifying (/ (sqrt (- 1 x)) 1) 12.709 * * [simplify]: iters left: 5 (5 enodes) 12.710 * * [simplify]: iters left: 4 (17 enodes) 12.713 * * [simplify]: iters left: 3 (22 enodes) 12.718 * * [simplify]: Extracting #0: cost 1 inf + 0 12.718 * * [simplify]: Extracting #1: cost 4 inf + 0 12.718 * * [simplify]: Extracting #2: cost 6 inf + 1 12.718 * * [simplify]: Extracting #3: cost 1 inf + 291 12.718 * * [simplify]: Extracting #4: cost 0 inf + 332 12.718 * [simplify]: Simplified to (sqrt (- 1 x)) 12.718 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))))))))) 12.718 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (+ 1 x)) 12.718 * * [simplify]: iters left: 5 (6 enodes) 12.720 * * [simplify]: iters left: 4 (23 enodes) 12.724 * * [simplify]: iters left: 3 (28 enodes) 12.728 * * [simplify]: Extracting #0: cost 1 inf + 0 12.728 * * [simplify]: Extracting #1: cost 4 inf + 0 12.728 * * [simplify]: Extracting #2: cost 9 inf + 0 12.728 * * [simplify]: Extracting #3: cost 9 inf + 2 12.728 * * [simplify]: Extracting #4: cost 5 inf + 211 12.729 * * [simplify]: Extracting #5: cost 1 inf + 578 12.729 * * [simplify]: Extracting #6: cost 0 inf + 740 12.729 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (+ x 1)) 12.729 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))))))) 12.729 * * * * [progress]: [ 20 / 133 ] simplifiying candidate # 12.729 * [simplify]: Simplifying (/ (sqrt (- 1 x)) 1) 12.729 * * [simplify]: iters left: 5 (5 enodes) 12.731 * * [simplify]: iters left: 4 (17 enodes) 12.734 * * [simplify]: iters left: 3 (22 enodes) 12.741 * * [simplify]: Extracting #0: cost 1 inf + 0 12.741 * * [simplify]: Extracting #1: cost 4 inf + 0 12.741 * * [simplify]: Extracting #2: cost 6 inf + 1 12.741 * * [simplify]: Extracting #3: cost 1 inf + 291 12.741 * * [simplify]: Extracting #4: cost 0 inf + 332 12.742 * [simplify]: Simplified to (sqrt (- 1 x)) 12.742 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))))))))) 12.742 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (+ 1 x)) 12.742 * * [simplify]: iters left: 5 (6 enodes) 12.746 * * [simplify]: iters left: 4 (23 enodes) 12.753 * * [simplify]: iters left: 3 (28 enodes) 12.761 * * [simplify]: Extracting #0: cost 1 inf + 0 12.762 * * [simplify]: Extracting #1: cost 4 inf + 0 12.762 * * [simplify]: Extracting #2: cost 9 inf + 0 12.762 * * [simplify]: Extracting #3: cost 9 inf + 2 12.762 * * [simplify]: Extracting #4: cost 5 inf + 211 12.762 * * [simplify]: Extracting #5: cost 1 inf + 578 12.762 * * [simplify]: Extracting #6: cost 0 inf + 740 12.763 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (+ x 1)) 12.763 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))))))) 12.763 * * * * [progress]: [ 21 / 133 ] simplifiying candidate # 12.763 * [simplify]: Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 12.763 * * [simplify]: iters left: 6 (6 enodes) 12.767 * * [simplify]: iters left: 5 (23 enodes) 12.774 * * [simplify]: iters left: 4 (27 enodes) 12.782 * * [simplify]: Extracting #0: cost 1 inf + 0 12.782 * * [simplify]: Extracting #1: cost 6 inf + 0 12.782 * * [simplify]: Extracting #2: cost 9 inf + 1 12.782 * * [simplify]: Extracting #3: cost 11 inf + 1 12.782 * * [simplify]: Extracting #4: cost 8 inf + 86 12.782 * * [simplify]: Extracting #5: cost 2 inf + 1018 12.783 * * [simplify]: Extracting #6: cost 0 inf + 1382 12.783 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 12.783 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- 1 x) (cbrt (+ 1 x)))))))))) 12.784 * [simplify]: Simplifying (/ (- 1 x) (cbrt (+ 1 x))) 12.784 * * [simplify]: iters left: 5 (6 enodes) 12.786 * * [simplify]: iters left: 4 (26 enodes) 12.790 * * [simplify]: iters left: 3 (37 enodes) 12.795 * * [simplify]: iters left: 2 (41 enodes) 12.801 * * [simplify]: Extracting #0: cost 1 inf + 0 12.801 * * [simplify]: Extracting #1: cost 7 inf + 0 12.801 * * [simplify]: Extracting #2: cost 16 inf + 0 12.801 * * [simplify]: Extracting #3: cost 15 inf + 43 12.801 * * [simplify]: Extracting #4: cost 11 inf + 210 12.801 * * [simplify]: Extracting #5: cost 5 inf + 1102 12.802 * * [simplify]: Extracting #6: cost 0 inf + 1952 12.802 * [simplify]: Simplified to (/ (- 1 x) (cbrt (+ x 1))) 12.802 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1)))))))))) 12.802 * * * * [progress]: [ 22 / 133 ] simplifiying candidate # 12.802 * [simplify]: Simplifying (/ 1 (sqrt (+ 1 x))) 12.802 * * [simplify]: iters left: 5 (5 enodes) 12.804 * * [simplify]: iters left: 4 (18 enodes) 12.807 * * [simplify]: iters left: 3 (20 enodes) 12.812 * * [simplify]: Extracting #0: cost 1 inf + 0 12.812 * * [simplify]: Extracting #1: cost 4 inf + 0 12.813 * * [simplify]: Extracting #2: cost 5 inf + 1 12.813 * * [simplify]: Extracting #3: cost 7 inf + 1 12.813 * * [simplify]: Extracting #4: cost 0 inf + 494 12.813 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 12.813 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))))))))) 12.813 * [simplify]: Simplifying (/ (- 1 x) (sqrt (+ 1 x))) 12.814 * * [simplify]: iters left: 5 (6 enodes) 12.817 * * [simplify]: iters left: 4 (26 enodes) 12.825 * * [simplify]: iters left: 3 (37 enodes) 12.836 * * [simplify]: iters left: 2 (41 enodes) 12.843 * * [simplify]: Extracting #0: cost 1 inf + 0 12.844 * * [simplify]: Extracting #1: cost 7 inf + 0 12.844 * * [simplify]: Extracting #2: cost 16 inf + 0 12.844 * * [simplify]: Extracting #3: cost 15 inf + 43 12.844 * * [simplify]: Extracting #4: cost 11 inf + 210 12.844 * * [simplify]: Extracting #5: cost 5 inf + 902 12.844 * * [simplify]: Extracting #6: cost 0 inf + 1552 12.845 * [simplify]: Simplified to (/ (- 1 x) (sqrt (+ x 1))) 12.845 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))))))) 12.845 * * * * [progress]: [ 23 / 133 ] simplifiying candidate # 12.845 * [simplify]: Simplifying (/ 1 1) 12.845 * * [simplify]: iters left: 2 (2 enodes) 12.846 * * [simplify]: iters left: 1 (6 enodes) 12.847 * * [simplify]: Extracting #0: cost 1 inf + 0 12.847 * * [simplify]: Extracting #1: cost 0 inf + 1 12.847 * [simplify]: Simplified to 1 12.847 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))))) 12.847 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 12.847 * * [simplify]: iters left: 4 (5 enodes) 12.849 * * [simplify]: iters left: 3 (23 enodes) 12.853 * * [simplify]: iters left: 2 (34 enodes) 12.858 * * [simplify]: iters left: 1 (38 enodes) 12.863 * * [simplify]: Extracting #0: cost 1 inf + 0 12.863 * * [simplify]: Extracting #1: cost 7 inf + 0 12.863 * * [simplify]: Extracting #2: cost 15 inf + 0 12.863 * * [simplify]: Extracting #3: cost 14 inf + 2 12.863 * * [simplify]: Extracting #4: cost 8 inf + 292 12.864 * * [simplify]: Extracting #5: cost 0 inf + 1068 12.864 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 12.864 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* 1 (/ (- 1 x) (+ x 1))))))))) 12.864 * * * * [progress]: [ 24 / 133 ] simplifiying candidate # 12.864 * [simplify]: Simplifying (/ 1 1) 12.864 * * [simplify]: iters left: 2 (2 enodes) 12.865 * * [simplify]: iters left: 1 (6 enodes) 12.866 * * [simplify]: Extracting #0: cost 1 inf + 0 12.866 * * [simplify]: Extracting #1: cost 0 inf + 1 12.866 * [simplify]: Simplified to 1 12.866 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))))) 12.866 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 12.866 * * [simplify]: iters left: 4 (5 enodes) 12.868 * * [simplify]: iters left: 3 (23 enodes) 12.871 * * [simplify]: iters left: 2 (34 enodes) 12.876 * * [simplify]: iters left: 1 (38 enodes) 12.882 * * [simplify]: Extracting #0: cost 1 inf + 0 12.882 * * [simplify]: Extracting #1: cost 7 inf + 0 12.882 * * [simplify]: Extracting #2: cost 15 inf + 0 12.882 * * [simplify]: Extracting #3: cost 14 inf + 2 12.882 * * [simplify]: Extracting #4: cost 8 inf + 292 12.882 * * [simplify]: Extracting #5: cost 0 inf + 1068 12.882 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 12.882 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* 1 (/ (- 1 x) (+ x 1))))))))) 12.883 * * * * [progress]: [ 25 / 133 ] simplifiying candidate # 12.883 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 12.883 * * [simplify]: iters left: 6 (9 enodes) 12.886 * * [simplify]: iters left: 5 (33 enodes) 12.891 * * [simplify]: iters left: 4 (37 enodes) 12.897 * * [simplify]: Extracting #0: cost 1 inf + 0 12.897 * * [simplify]: Extracting #1: cost 6 inf + 0 12.897 * * [simplify]: Extracting #2: cost 13 inf + 0 12.897 * * [simplify]: Extracting #3: cost 15 inf + 1 12.897 * * [simplify]: Extracting #4: cost 12 inf + 85 12.898 * * [simplify]: Extracting #5: cost 5 inf + 898 12.898 * * [simplify]: Extracting #6: cost 0 inf + 1948 12.899 * [simplify]: Simplified to (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 12.899 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x)))))))))) 12.899 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x))) 12.899 * * [simplify]: iters left: 5 (8 enodes) 12.904 * * [simplify]: iters left: 4 (32 enodes) 12.914 * * [simplify]: iters left: 3 (46 enodes) 12.927 * * [simplify]: iters left: 2 (52 enodes) 12.938 * * [simplify]: iters left: 1 (53 enodes) 12.946 * * [simplify]: Extracting #0: cost 1 inf + 0 12.946 * * [simplify]: Extracting #1: cost 8 inf + 0 12.946 * * [simplify]: Extracting #2: cost 18 inf + 0 12.946 * * [simplify]: Extracting #3: cost 21 inf + 1 12.946 * * [simplify]: Extracting #4: cost 17 inf + 166 12.946 * * [simplify]: Extracting #5: cost 6 inf + 1506 12.947 * * [simplify]: Extracting #6: cost 0 inf + 2758 12.947 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (cbrt (+ 1 x))) 12.947 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))))))))) 12.947 * * * * [progress]: [ 26 / 133 ] simplifiying candidate # 12.948 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) 12.948 * * [simplify]: iters left: 5 (8 enodes) 12.950 * * [simplify]: iters left: 4 (28 enodes) 12.954 * * [simplify]: iters left: 3 (30 enodes) 12.959 * * [simplify]: Extracting #0: cost 1 inf + 0 12.959 * * [simplify]: Extracting #1: cost 4 inf + 0 12.959 * * [simplify]: Extracting #2: cost 9 inf + 0 12.959 * * [simplify]: Extracting #3: cost 11 inf + 1 12.959 * * [simplify]: Extracting #4: cost 4 inf + 332 12.959 * * [simplify]: Extracting #5: cost 1 inf + 698 12.959 * * [simplify]: Extracting #6: cost 0 inf + 900 12.960 * [simplify]: Simplified to (/ (+ (sqrt x) 1) (sqrt (+ 1 x))) 12.960 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (/ (+ (sqrt x) 1) (sqrt (+ 1 x))) (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))))))))) 12.960 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) 12.960 * * [simplify]: iters left: 5 (8 enodes) 12.964 * * [simplify]: iters left: 4 (32 enodes) 12.974 * * [simplify]: iters left: 3 (46 enodes) 12.986 * * [simplify]: iters left: 2 (52 enodes) 13.000 * * [simplify]: iters left: 1 (53 enodes) 13.014 * * [simplify]: Extracting #0: cost 1 inf + 0 13.014 * * [simplify]: Extracting #1: cost 8 inf + 0 13.014 * * [simplify]: Extracting #2: cost 18 inf + 0 13.014 * * [simplify]: Extracting #3: cost 21 inf + 1 13.014 * * [simplify]: Extracting #4: cost 17 inf + 166 13.014 * * [simplify]: Extracting #5: cost 6 inf + 1266 13.015 * * [simplify]: Extracting #6: cost 0 inf + 2278 13.015 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (sqrt (+ 1 x))) 13.015 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))))))))) 13.015 * * * * [progress]: [ 27 / 133 ] simplifiying candidate # 13.015 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) 1) 13.015 * * [simplify]: iters left: 5 (6 enodes) 13.017 * * [simplify]: iters left: 4 (19 enodes) 13.020 * * [simplify]: iters left: 3 (21 enodes) 13.023 * * [simplify]: Extracting #0: cost 1 inf + 0 13.023 * * [simplify]: Extracting #1: cost 4 inf + 0 13.023 * * [simplify]: Extracting #2: cost 5 inf + 1 13.023 * * [simplify]: Extracting #3: cost 0 inf + 248 13.023 * [simplify]: Simplified to (+ (sqrt x) 1) 13.023 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (+ (sqrt x) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))))) 13.024 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (+ 1 x)) 13.024 * * [simplify]: iters left: 5 (7 enodes) 13.026 * * [simplify]: iters left: 4 (29 enodes) 13.031 * * [simplify]: iters left: 3 (43 enodes) 13.037 * * [simplify]: iters left: 2 (49 enodes) 13.046 * * [simplify]: iters left: 1 (50 enodes) 13.062 * * [simplify]: Extracting #0: cost 1 inf + 0 13.062 * * [simplify]: Extracting #1: cost 8 inf + 0 13.062 * * [simplify]: Extracting #2: cost 18 inf + 0 13.062 * * [simplify]: Extracting #3: cost 17 inf + 43 13.062 * * [simplify]: Extracting #4: cost 9 inf + 576 13.063 * * [simplify]: Extracting #5: cost 0 inf + 1714 13.064 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ 1 x)) 13.064 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (+ (sqrt x) 1) (/ (- 1 (sqrt x)) (+ 1 x))))))))) 13.064 * * * * [progress]: [ 28 / 133 ] simplifiying candidate # 13.064 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) 1) 13.065 * * [simplify]: iters left: 5 (6 enodes) 13.069 * * [simplify]: iters left: 4 (19 enodes) 13.075 * * [simplify]: iters left: 3 (21 enodes) 13.081 * * [simplify]: Extracting #0: cost 1 inf + 0 13.081 * * [simplify]: Extracting #1: cost 4 inf + 0 13.081 * * [simplify]: Extracting #2: cost 5 inf + 1 13.081 * * [simplify]: Extracting #3: cost 0 inf + 248 13.081 * [simplify]: Simplified to (+ (sqrt x) 1) 13.081 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (+ (sqrt x) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))))) 13.082 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (+ 1 x)) 13.082 * * [simplify]: iters left: 5 (7 enodes) 13.086 * * [simplify]: iters left: 4 (29 enodes) 13.090 * * [simplify]: iters left: 3 (43 enodes) 13.096 * * [simplify]: iters left: 2 (49 enodes) 13.103 * * [simplify]: iters left: 1 (50 enodes) 13.110 * * [simplify]: Extracting #0: cost 1 inf + 0 13.110 * * [simplify]: Extracting #1: cost 8 inf + 0 13.110 * * [simplify]: Extracting #2: cost 18 inf + 0 13.110 * * [simplify]: Extracting #3: cost 17 inf + 43 13.110 * * [simplify]: Extracting #4: cost 9 inf + 576 13.111 * * [simplify]: Extracting #5: cost 0 inf + 1714 13.111 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ 1 x)) 13.111 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (+ (sqrt x) 1) (/ (- 1 (sqrt x)) (+ 1 x))))))))) 13.111 * * * * [progress]: [ 29 / 133 ] simplifiying candidate # 13.112 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 13.112 * * [simplify]: iters left: 6 (8 enodes) 13.116 * * [simplify]: iters left: 5 (30 enodes) 13.125 * * [simplify]: iters left: 4 (34 enodes) 13.136 * * [simplify]: Extracting #0: cost 1 inf + 0 13.136 * * [simplify]: Extracting #1: cost 6 inf + 0 13.136 * * [simplify]: Extracting #2: cost 13 inf + 0 13.136 * * [simplify]: Extracting #3: cost 15 inf + 1 13.136 * * [simplify]: Extracting #4: cost 14 inf + 2 13.136 * * [simplify]: Extracting #5: cost 8 inf + 372 13.137 * * [simplify]: Extracting #6: cost 0 inf + 1948 13.137 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 13.137 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))))))))) 13.138 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (cbrt (+ 1 x))) 13.138 * * [simplify]: iters left: 5 (7 enodes) 13.142 * * [simplify]: iters left: 4 (29 enodes) 13.151 * * [simplify]: iters left: 3 (40 enodes) 13.163 * * [simplify]: iters left: 2 (44 enodes) 13.175 * * [simplify]: Extracting #0: cost 1 inf + 0 13.176 * * [simplify]: Extracting #1: cost 7 inf + 0 13.176 * * [simplify]: Extracting #2: cost 16 inf + 0 13.176 * * [simplify]: Extracting #3: cost 19 inf + 1 13.176 * * [simplify]: Extracting #4: cost 18 inf + 2 13.176 * * [simplify]: Extracting #5: cost 7 inf + 980 13.177 * * [simplify]: Extracting #6: cost 1 inf + 2192 13.177 * * [simplify]: Extracting #7: cost 0 inf + 2434 13.178 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (cbrt (+ x 1))) 13.178 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 (sqrt x)) (cbrt (+ x 1)))))))))) 13.178 * * * * [progress]: [ 30 / 133 ] simplifiying candidate # 13.179 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (sqrt (+ 1 x))) 13.179 * * [simplify]: iters left: 5 (7 enodes) 13.183 * * [simplify]: iters left: 4 (25 enodes) 13.193 * * [simplify]: iters left: 3 (27 enodes) 13.200 * * [simplify]: Extracting #0: cost 1 inf + 0 13.200 * * [simplify]: Extracting #1: cost 4 inf + 0 13.201 * * [simplify]: Extracting #2: cost 9 inf + 0 13.201 * * [simplify]: Extracting #3: cost 11 inf + 1 13.201 * * [simplify]: Extracting #4: cost 10 inf + 2 13.201 * * [simplify]: Extracting #5: cost 2 inf + 616 13.201 * * [simplify]: Extracting #6: cost 0 inf + 900 13.202 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (sqrt (+ x 1))) 13.202 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (/ (+ 1 (sqrt x)) (sqrt (+ x 1))) (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))))))))) 13.202 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (sqrt (+ 1 x))) 13.202 * * [simplify]: iters left: 5 (7 enodes) 13.206 * * [simplify]: iters left: 4 (29 enodes) 13.212 * * [simplify]: iters left: 3 (40 enodes) 13.218 * * [simplify]: iters left: 2 (44 enodes) 13.224 * * [simplify]: Extracting #0: cost 1 inf + 0 13.224 * * [simplify]: Extracting #1: cost 7 inf + 0 13.224 * * [simplify]: Extracting #2: cost 16 inf + 0 13.224 * * [simplify]: Extracting #3: cost 19 inf + 1 13.224 * * [simplify]: Extracting #4: cost 18 inf + 2 13.225 * * [simplify]: Extracting #5: cost 7 inf + 820 13.225 * * [simplify]: Extracting #6: cost 1 inf + 1832 13.225 * * [simplify]: Extracting #7: cost 0 inf + 2034 13.226 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (sqrt (+ x 1))) 13.226 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (/ (+ 1 (sqrt x)) (sqrt (+ 1 x))) (/ (- 1 (sqrt x)) (sqrt (+ x 1)))))))))) 13.226 * * * * [progress]: [ 31 / 133 ] simplifiying candidate # 13.226 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) 1) 13.226 * * [simplify]: iters left: 5 (5 enodes) 13.228 * * [simplify]: iters left: 4 (16 enodes) 13.230 * * [simplify]: iters left: 3 (18 enodes) 13.233 * * [simplify]: Extracting #0: cost 1 inf + 0 13.233 * * [simplify]: Extracting #1: cost 4 inf + 0 13.233 * * [simplify]: Extracting #2: cost 5 inf + 1 13.233 * * [simplify]: Extracting #3: cost 1 inf + 166 13.233 * * [simplify]: Extracting #4: cost 0 inf + 248 13.233 * [simplify]: Simplified to (+ 1 (sqrt x)) 13.233 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ 1 x))))))))) 13.233 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (+ 1 x)) 13.233 * * [simplify]: iters left: 5 (6 enodes) 13.235 * * [simplify]: iters left: 4 (26 enodes) 13.242 * * [simplify]: iters left: 3 (37 enodes) 13.253 * * [simplify]: iters left: 2 (41 enodes) 13.265 * * [simplify]: Extracting #0: cost 1 inf + 0 13.265 * * [simplify]: Extracting #1: cost 7 inf + 0 13.265 * * [simplify]: Extracting #2: cost 16 inf + 0 13.265 * * [simplify]: Extracting #3: cost 16 inf + 2 13.265 * * [simplify]: Extracting #4: cost 6 inf + 898 13.266 * * [simplify]: Extracting #5: cost 0 inf + 1550 13.267 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ x 1)) 13.267 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ x 1))))))))) 13.267 * * * * [progress]: [ 32 / 133 ] simplifiying candidate # 13.267 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) 1) 13.267 * * [simplify]: iters left: 5 (5 enodes) 13.271 * * [simplify]: iters left: 4 (16 enodes) 13.276 * * [simplify]: iters left: 3 (18 enodes) 13.281 * * [simplify]: Extracting #0: cost 1 inf + 0 13.281 * * [simplify]: Extracting #1: cost 4 inf + 0 13.281 * * [simplify]: Extracting #2: cost 5 inf + 1 13.281 * * [simplify]: Extracting #3: cost 1 inf + 166 13.282 * * [simplify]: Extracting #4: cost 0 inf + 248 13.282 * [simplify]: Simplified to (+ 1 (sqrt x)) 13.282 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ 1 x))))))))) 13.282 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (+ 1 x)) 13.282 * * [simplify]: iters left: 5 (6 enodes) 13.286 * * [simplify]: iters left: 4 (26 enodes) 13.294 * * [simplify]: iters left: 3 (37 enodes) 13.305 * * [simplify]: iters left: 2 (41 enodes) 13.318 * * [simplify]: Extracting #0: cost 1 inf + 0 13.318 * * [simplify]: Extracting #1: cost 7 inf + 0 13.318 * * [simplify]: Extracting #2: cost 16 inf + 0 13.318 * * [simplify]: Extracting #3: cost 16 inf + 2 13.318 * * [simplify]: Extracting #4: cost 6 inf + 898 13.319 * * [simplify]: Extracting #5: cost 0 inf + 1550 13.320 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ x 1)) 13.320 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ x 1))))))))) 13.320 * * * * [progress]: [ 33 / 133 ] simplifiying candidate # 13.320 * [simplify]: Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 13.320 * * [simplify]: iters left: 6 (6 enodes) 13.326 * * [simplify]: iters left: 5 (23 enodes) 13.333 * * [simplify]: iters left: 4 (27 enodes) 13.341 * * [simplify]: Extracting #0: cost 1 inf + 0 13.341 * * [simplify]: Extracting #1: cost 6 inf + 0 13.341 * * [simplify]: Extracting #2: cost 9 inf + 1 13.341 * * [simplify]: Extracting #3: cost 11 inf + 1 13.341 * * [simplify]: Extracting #4: cost 8 inf + 86 13.342 * * [simplify]: Extracting #5: cost 2 inf + 1018 13.342 * * [simplify]: Extracting #6: cost 0 inf + 1382 13.342 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 13.342 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- 1 x) (cbrt (+ 1 x)))))))))) 13.343 * [simplify]: Simplifying (/ (- 1 x) (cbrt (+ 1 x))) 13.343 * * [simplify]: iters left: 5 (6 enodes) 13.346 * * [simplify]: iters left: 4 (26 enodes) 13.355 * * [simplify]: iters left: 3 (37 enodes) 13.365 * * [simplify]: iters left: 2 (41 enodes) 13.377 * * [simplify]: Extracting #0: cost 1 inf + 0 13.377 * * [simplify]: Extracting #1: cost 7 inf + 0 13.377 * * [simplify]: Extracting #2: cost 16 inf + 0 13.377 * * [simplify]: Extracting #3: cost 15 inf + 43 13.378 * * [simplify]: Extracting #4: cost 11 inf + 210 13.378 * * [simplify]: Extracting #5: cost 5 inf + 1102 13.379 * * [simplify]: Extracting #6: cost 0 inf + 1952 13.379 * [simplify]: Simplified to (/ (- 1 x) (cbrt (+ x 1))) 13.379 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1)))))))))) 13.379 * * * * [progress]: [ 34 / 133 ] simplifiying candidate # 13.380 * [simplify]: Simplifying (/ 1 (sqrt (+ 1 x))) 13.380 * * [simplify]: iters left: 5 (5 enodes) 13.383 * * [simplify]: iters left: 4 (18 enodes) 13.389 * * [simplify]: iters left: 3 (20 enodes) 13.395 * * [simplify]: Extracting #0: cost 1 inf + 0 13.395 * * [simplify]: Extracting #1: cost 4 inf + 0 13.395 * * [simplify]: Extracting #2: cost 5 inf + 1 13.395 * * [simplify]: Extracting #3: cost 7 inf + 1 13.395 * * [simplify]: Extracting #4: cost 0 inf + 494 13.395 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 13.396 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))))))))) 13.396 * [simplify]: Simplifying (/ (- 1 x) (sqrt (+ 1 x))) 13.396 * * [simplify]: iters left: 5 (6 enodes) 13.400 * * [simplify]: iters left: 4 (26 enodes) 13.408 * * [simplify]: iters left: 3 (37 enodes) 13.419 * * [simplify]: iters left: 2 (41 enodes) 13.432 * * [simplify]: Extracting #0: cost 1 inf + 0 13.432 * * [simplify]: Extracting #1: cost 7 inf + 0 13.432 * * [simplify]: Extracting #2: cost 16 inf + 0 13.432 * * [simplify]: Extracting #3: cost 15 inf + 43 13.432 * * [simplify]: Extracting #4: cost 11 inf + 210 13.432 * * [simplify]: Extracting #5: cost 5 inf + 902 13.433 * * [simplify]: Extracting #6: cost 0 inf + 1552 13.434 * [simplify]: Simplified to (/ (- 1 x) (sqrt (+ x 1))) 13.434 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))))))) 13.434 * * * * [progress]: [ 35 / 133 ] simplifiying candidate # 13.434 * [simplify]: Simplifying (/ 1 1) 13.434 * * [simplify]: iters left: 2 (2 enodes) 13.436 * * [simplify]: iters left: 1 (6 enodes) 13.437 * * [simplify]: Extracting #0: cost 1 inf + 0 13.437 * * [simplify]: Extracting #1: cost 0 inf + 1 13.437 * [simplify]: Simplified to 1 13.437 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))))) 13.438 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 13.438 * * [simplify]: iters left: 4 (5 enodes) 13.439 * * [simplify]: iters left: 3 (23 enodes) 13.443 * * [simplify]: iters left: 2 (34 enodes) 13.448 * * [simplify]: iters left: 1 (38 enodes) 13.454 * * [simplify]: Extracting #0: cost 1 inf + 0 13.454 * * [simplify]: Extracting #1: cost 7 inf + 0 13.454 * * [simplify]: Extracting #2: cost 15 inf + 0 13.454 * * [simplify]: Extracting #3: cost 14 inf + 2 13.454 * * [simplify]: Extracting #4: cost 8 inf + 292 13.454 * * [simplify]: Extracting #5: cost 0 inf + 1068 13.455 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 13.455 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* 1 (/ (- 1 x) (+ x 1))))))))) 13.455 * * * * [progress]: [ 36 / 133 ] simplifiying candidate # 13.455 * [simplify]: Simplifying (/ 1 1) 13.455 * * [simplify]: iters left: 2 (2 enodes) 13.456 * * [simplify]: iters left: 1 (6 enodes) 13.457 * * [simplify]: Extracting #0: cost 1 inf + 0 13.457 * * [simplify]: Extracting #1: cost 0 inf + 1 13.457 * [simplify]: Simplified to 1 13.457 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))))) 13.457 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 13.457 * * [simplify]: iters left: 4 (5 enodes) 13.459 * * [simplify]: iters left: 3 (23 enodes) 13.464 * * [simplify]: iters left: 2 (34 enodes) 13.469 * * [simplify]: iters left: 1 (38 enodes) 13.480 * * [simplify]: Extracting #0: cost 1 inf + 0 13.480 * * [simplify]: Extracting #1: cost 7 inf + 0 13.480 * * [simplify]: Extracting #2: cost 15 inf + 0 13.481 * * [simplify]: Extracting #3: cost 14 inf + 2 13.481 * * [simplify]: Extracting #4: cost 8 inf + 292 13.481 * * [simplify]: Extracting #5: cost 0 inf + 1068 13.481 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 13.482 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* 1 (/ (- 1 x) (+ x 1))))))))) 13.482 * * * * [progress]: [ 37 / 133 ] simplifiying candidate # 13.482 * * * * [progress]: [ 38 / 133 ] simplifiying candidate # 13.482 * * * * [progress]: [ 39 / 133 ] simplifiying candidate # 13.482 * * * * [progress]: [ 40 / 133 ] simplifiying candidate # 13.482 * [simplify]: Simplifying (cbrt (+ 1 x)) 13.482 * * [simplify]: iters left: 3 (4 enodes) 13.485 * * [simplify]: iters left: 2 (15 enodes) 13.490 * * [simplify]: iters left: 1 (17 enodes) 13.495 * * [simplify]: Extracting #0: cost 1 inf + 0 13.495 * * [simplify]: Extracting #1: cost 3 inf + 0 13.495 * * [simplify]: Extracting #2: cost 6 inf + 0 13.495 * * [simplify]: Extracting #3: cost 2 inf + 86 13.495 * * [simplify]: Extracting #4: cost 1 inf + 208 13.495 * * [simplify]: Extracting #5: cost 0 inf + 330 13.495 * [simplify]: Simplified to (cbrt (+ x 1)) 13.495 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1))))))))) 13.496 * * * * [progress]: [ 41 / 133 ] simplifiying candidate # 13.496 * [simplify]: Simplifying (sqrt (+ 1 x)) 13.496 * * [simplify]: iters left: 3 (4 enodes) 13.498 * * [simplify]: iters left: 2 (15 enodes) 13.503 * * [simplify]: iters left: 1 (17 enodes) 13.508 * * [simplify]: Extracting #0: cost 1 inf + 0 13.508 * * [simplify]: Extracting #1: cost 3 inf + 0 13.508 * * [simplify]: Extracting #2: cost 6 inf + 0 13.508 * * [simplify]: Extracting #3: cost 2 inf + 86 13.509 * * [simplify]: Extracting #4: cost 1 inf + 168 13.509 * * [simplify]: Extracting #5: cost 0 inf + 250 13.509 * [simplify]: Simplified to (sqrt (+ x 1)) 13.509 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1))))))))) 13.509 * * * * [progress]: [ 42 / 133 ] simplifiying candidate # 13.510 * [simplify]: Simplifying (+ 1 x) 13.510 * * [simplify]: iters left: 2 (3 enodes) 13.512 * * [simplify]: iters left: 1 (12 enodes) 13.516 * * [simplify]: Extracting #0: cost 1 inf + 0 13.516 * * [simplify]: Extracting #1: cost 4 inf + 0 13.516 * * [simplify]: Extracting #2: cost 2 inf + 2 13.516 * * [simplify]: Extracting #3: cost 0 inf + 86 13.516 * [simplify]: Simplified to (+ x 1) 13.516 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (/ (/ (- 1 x) 1) (+ x 1)))))))) 13.516 * * * * [progress]: [ 43 / 133 ] simplifiying candidate # 13.516 * [simplify]: Simplifying (+ 1 x) 13.516 * * [simplify]: iters left: 2 (3 enodes) 13.518 * * [simplify]: iters left: 1 (12 enodes) 13.522 * * [simplify]: Extracting #0: cost 1 inf + 0 13.522 * * [simplify]: Extracting #1: cost 4 inf + 0 13.522 * * [simplify]: Extracting #2: cost 2 inf + 2 13.522 * * [simplify]: Extracting #3: cost 0 inf + 86 13.523 * [simplify]: Simplified to (+ x 1) 13.523 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (/ (/ (- 1 x) 1) (+ x 1)))))))) 13.523 * * * * [progress]: [ 44 / 133 ] simplifiying candidate # 13.523 * [simplify]: Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x))) 13.523 * * [simplify]: iters left: 5 (5 enodes) 13.526 * * [simplify]: iters left: 4 (19 enodes) 13.533 * * [simplify]: iters left: 3 (24 enodes) 13.541 * * [simplify]: Extracting #0: cost 1 inf + 0 13.541 * * [simplify]: Extracting #1: cost 3 inf + 0 13.541 * * [simplify]: Extracting #2: cost 5 inf + 0 13.541 * * [simplify]: Extracting #3: cost 9 inf + 0 13.541 * * [simplify]: Extracting #4: cost 7 inf + 43 13.541 * * [simplify]: Extracting #5: cost 0 inf + 736 13.541 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 13.541 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x)))))))))) 13.541 * * * * [progress]: [ 45 / 133 ] simplifiying candidate # 13.542 * [simplify]: Simplifying (sqrt (- 1 x)) 13.542 * * [simplify]: iters left: 3 (4 enodes) 13.544 * * [simplify]: iters left: 2 (16 enodes) 13.550 * * [simplify]: iters left: 1 (21 enodes) 13.556 * * [simplify]: Extracting #0: cost 1 inf + 0 13.556 * * [simplify]: Extracting #1: cost 3 inf + 0 13.556 * * [simplify]: Extracting #2: cost 7 inf + 0 13.556 * * [simplify]: Extracting #3: cost 5 inf + 43 13.556 * * [simplify]: Extracting #4: cost 0 inf + 332 13.556 * [simplify]: Simplified to (sqrt (- 1 x)) 13.556 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x)))))))))) 13.557 * * * * [progress]: [ 46 / 133 ] simplifiying candidate # 13.557 * * * * [progress]: [ 47 / 133 ] simplifiying candidate # 13.557 * [simplify]: Simplifying (+ (sqrt 1) (sqrt x)) 13.557 * * [simplify]: iters left: 3 (5 enodes) 13.562 * * [simplify]: iters left: 2 (18 enodes) 13.567 * * [simplify]: iters left: 1 (20 enodes) 13.573 * * [simplify]: Extracting #0: cost 1 inf + 0 13.573 * * [simplify]: Extracting #1: cost 4 inf + 0 13.573 * * [simplify]: Extracting #2: cost 5 inf + 1 13.573 * * [simplify]: Extracting #3: cost 0 inf + 248 13.573 * [simplify]: Simplified to (+ (sqrt x) 1) 13.573 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (/ (+ (sqrt x) 1) (/ (+ 1 x) (- (sqrt 1) (sqrt x)))))))))) 13.573 * * * * [progress]: [ 48 / 133 ] simplifiying candidate # 13.573 * [simplify]: Simplifying (+ 1 (sqrt x)) 13.574 * * [simplify]: iters left: 3 (4 enodes) 13.576 * * [simplify]: iters left: 2 (15 enodes) 13.581 * * [simplify]: iters left: 1 (17 enodes) 13.586 * * [simplify]: Extracting #0: cost 1 inf + 0 13.586 * * [simplify]: Extracting #1: cost 4 inf + 0 13.586 * * [simplify]: Extracting #2: cost 5 inf + 1 13.586 * * [simplify]: Extracting #3: cost 0 inf + 248 13.586 * [simplify]: Simplified to (+ 1 (sqrt x)) 13.586 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (/ (+ 1 (sqrt x)) (/ (+ 1 x) (- 1 (sqrt x)))))))))) 13.586 * * * * [progress]: [ 49 / 133 ] simplifiying candidate # 13.587 * * * * [progress]: [ 50 / 133 ] simplifiying candidate # 13.587 * [simplify]: Simplifying (+ (* 1 1) (- (* x x) (* 1 x))) 13.587 * * [simplify]: iters left: 6 (7 enodes) 13.591 * * [simplify]: iters left: 5 (27 enodes) 13.600 * * [simplify]: iters left: 4 (48 enodes) 13.616 * * [simplify]: iters left: 3 (82 enodes) 13.645 * * [simplify]: iters left: 2 (109 enodes) 13.662 * * [simplify]: iters left: 1 (115 enodes) 13.676 * * [simplify]: Extracting #0: cost 1 inf + 0 13.676 * * [simplify]: Extracting #1: cost 21 inf + 0 13.677 * * [simplify]: Extracting #2: cost 17 inf + 676 13.677 * * [simplify]: Extracting #3: cost 2 inf + 1623 13.678 * * [simplify]: Extracting #4: cost 0 inf + 1825 13.678 * [simplify]: Simplified to (fma x x (- 1 x)) 13.678 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (fma x x (- 1 x))))))))) 13.679 * * * * [progress]: [ 51 / 133 ] simplifiying candidate # 13.679 * [simplify]: Simplifying (- 1 x) 13.679 * * [simplify]: iters left: 2 (3 enodes) 13.680 * * [simplify]: iters left: 1 (13 enodes) 13.682 * * [simplify]: Extracting #0: cost 1 inf + 0 13.682 * * [simplify]: Extracting #1: cost 5 inf + 0 13.682 * * [simplify]: Extracting #2: cost 3 inf + 43 13.682 * * [simplify]: Extracting #3: cost 0 inf + 168 13.682 * [simplify]: Simplified to (- 1 x) 13.683 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)))))))) 13.683 * * * * [progress]: [ 52 / 133 ] simplifiying candidate # 13.683 * [simplify]: Simplifying (- (pow 1 3) (pow x 3)) 13.683 * * [simplify]: iters left: 3 (6 enodes) 13.686 * * [simplify]: iters left: 2 (30 enodes) 13.695 * * [simplify]: iters left: 1 (61 enodes) 13.718 * * [simplify]: Extracting #0: cost 1 inf + 0 13.719 * * [simplify]: Extracting #1: cost 11 inf + 0 13.719 * * [simplify]: Extracting #2: cost 20 inf + 165 13.719 * * [simplify]: Extracting #3: cost 14 inf + 775 13.722 * * [simplify]: Extracting #4: cost 11 inf + 1191 13.723 * * [simplify]: Extracting #5: cost 3 inf + 3127 13.724 * * [simplify]: Extracting #6: cost 0 inf + 4054 13.725 * [simplify]: Simplified to (- 1 (* (* x x) x)) 13.725 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (/ (- 1 (* (* x x) x)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x))))))))))) 13.725 * * * * [progress]: [ 53 / 133 ] simplifiying candidate # 13.726 * [simplify]: Simplifying (- (* 1 1) (* x x)) 13.726 * * [simplify]: iters left: 4 (5 enodes) 13.729 * * [simplify]: iters left: 3 (18 enodes) 13.735 * * [simplify]: iters left: 2 (26 enodes) 13.743 * * [simplify]: iters left: 1 (30 enodes) 13.751 * * [simplify]: Extracting #0: cost 1 inf + 0 13.751 * * [simplify]: Extracting #1: cost 7 inf + 0 13.751 * * [simplify]: Extracting #2: cost 8 inf + 2 13.751 * * [simplify]: Extracting #3: cost 0 inf + 492 13.752 * [simplify]: Simplified to (- 1 (* x x)) 13.752 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))))))) 13.752 * * * * [progress]: [ 54 / 133 ] simplifiying candidate #real (real->posit16 (/ (- 1 x) (+ 1 x))))))))))> 13.752 * * * * [progress]: [ 55 / 133 ] simplifiying candidate # 13.752 * * * * [progress]: [ 56 / 133 ] simplifiying candidate # 13.752 * * * * [progress]: [ 57 / 133 ] simplifiying candidate # 13.752 * * * * [progress]: [ 58 / 133 ] simplifiying candidate # 13.752 * * * * [progress]: [ 59 / 133 ] simplifiying candidate # 13.752 * * * * [progress]: [ 60 / 133 ] simplifiying candidate # 13.752 * * * * [progress]: [ 61 / 133 ] simplifiying candidate # 13.752 * * * * [progress]: [ 62 / 133 ] simplifiying candidate # 13.752 * * * * [progress]: [ 63 / 133 ] simplifiying candidate # 13.752 * * * * [progress]: [ 64 / 133 ] simplifiying candidate #real (real->posit16 (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ 1 x))))))))))> 13.753 * * * * [progress]: [ 65 / 133 ] simplifiying candidate # 13.753 * * * * [progress]: [ 66 / 133 ] simplifiying candidate # 13.753 * * * * [progress]: [ 67 / 133 ] simplifiying candidate # 13.753 * * * * [progress]: [ 68 / 133 ] simplifiying candidate # 13.753 * * * * [progress]: [ 69 / 133 ] simplifiying candidate # 13.753 * * * * [progress]: [ 70 / 133 ] simplifiying candidate # 13.753 * * * * [progress]: [ 71 / 133 ] simplifiying candidate # 13.753 * * * * [progress]: [ 72 / 133 ] simplifiying candidate # 13.753 * * * * [progress]: [ 73 / 133 ] simplifiying candidate # 13.753 * [simplify]: Simplifying (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) 13.753 * * [simplify]: iters left: 6 (8 enodes) 13.758 * * [simplify]: iters left: 5 (33 enodes) 13.769 * * [simplify]: iters left: 4 (44 enodes) 13.783 * * [simplify]: iters left: 3 (48 enodes) 13.796 * * [simplify]: Extracting #0: cost 1 inf + 0 13.796 * * [simplify]: Extracting #1: cost 4 inf + 0 13.796 * * [simplify]: Extracting #2: cost 7 inf + 0 13.796 * * [simplify]: Extracting #3: cost 13 inf + 0 13.796 * * [simplify]: Extracting #4: cost 21 inf + 0 13.797 * * [simplify]: Extracting #5: cost 20 inf + 2 13.797 * * [simplify]: Extracting #6: cost 13 inf + 375 13.797 * * [simplify]: Extracting #7: cost 2 inf + 1956 13.798 * * [simplify]: Extracting #8: cost 0 inf + 2440 13.799 * [simplify]: Simplified to (fabs (cbrt (/ (- 1 x) (+ x 1)))) 13.799 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (fabs (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (/ (- 1 x) (+ 1 x)))))))))) 13.799 * * * * [progress]: [ 74 / 133 ] simplifiying candidate # 13.800 * [simplify]: Simplifying (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) 13.800 * * [simplify]: iters left: 6 (7 enodes) 13.804 * * [simplify]: iters left: 5 (29 enodes) 13.813 * * [simplify]: iters left: 4 (40 enodes) 13.825 * * [simplify]: iters left: 3 (44 enodes) 13.838 * * [simplify]: Extracting #0: cost 1 inf + 0 13.838 * * [simplify]: Extracting #1: cost 3 inf + 0 13.838 * * [simplify]: Extracting #2: cost 5 inf + 0 13.838 * * [simplify]: Extracting #3: cost 11 inf + 0 13.838 * * [simplify]: Extracting #4: cost 19 inf + 0 13.838 * * [simplify]: Extracting #5: cost 18 inf + 2 13.839 * * [simplify]: Extracting #6: cost 11 inf + 374 13.839 * * [simplify]: Extracting #7: cost 3 inf + 1270 13.840 * * [simplify]: Extracting #8: cost 0 inf + 1796 13.840 * [simplify]: Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1)))) 13.841 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))))))) 13.841 * * * * [progress]: [ 75 / 133 ] simplifiying candidate # 13.841 * [simplify]: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 13.841 * * [simplify]: iters left: 6 (10 enodes) 13.846 * * [simplify]: iters left: 5 (41 enodes) 13.853 * * [simplify]: iters left: 4 (62 enodes) 13.862 * * [simplify]: iters left: 3 (69 enodes) 13.873 * * [simplify]: iters left: 2 (72 enodes) 13.883 * * [simplify]: Extracting #0: cost 1 inf + 0 13.883 * * [simplify]: Extracting #1: cost 4 inf + 0 13.883 * * [simplify]: Extracting #2: cost 14 inf + 0 13.883 * * [simplify]: Extracting #3: cost 24 inf + 0 13.883 * * [simplify]: Extracting #4: cost 29 inf + 0 13.883 * * [simplify]: Extracting #5: cost 26 inf + 86 13.884 * * [simplify]: Extracting #6: cost 10 inf + 2796 13.885 * * [simplify]: Extracting #7: cost 1 inf + 5454 13.885 * * [simplify]: Extracting #8: cost 0 inf + 5736 13.886 * [simplify]: Simplified to (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) 13.886 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))))))) 13.886 * * * * [progress]: [ 76 / 133 ] simplifiying candidate # 13.887 * [simplify]: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) 13.887 * * [simplify]: iters left: 6 (9 enodes) 13.889 * * [simplify]: iters left: 5 (34 enodes) 13.895 * * [simplify]: iters left: 4 (43 enodes) 13.905 * * [simplify]: iters left: 3 (46 enodes) 13.918 * * [simplify]: Extracting #0: cost 1 inf + 0 13.919 * * [simplify]: Extracting #1: cost 3 inf + 0 13.919 * * [simplify]: Extracting #2: cost 9 inf + 0 13.919 * * [simplify]: Extracting #3: cost 16 inf + 0 13.919 * * [simplify]: Extracting #4: cost 21 inf + 0 13.919 * * [simplify]: Extracting #5: cost 19 inf + 43 13.919 * * [simplify]: Extracting #6: cost 15 inf + 290 13.920 * * [simplify]: Extracting #7: cost 6 inf + 1508 13.920 * * [simplify]: Extracting #8: cost 0 inf + 3160 13.921 * [simplify]: Simplified to (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1)))) 13.921 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1)))) (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))))) 13.922 * * * * [progress]: [ 77 / 133 ] simplifiying candidate # 13.922 * [simplify]: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) 13.922 * * [simplify]: iters left: 6 (7 enodes) 13.926 * * [simplify]: iters left: 5 (25 enodes) 13.935 * * [simplify]: iters left: 4 (39 enodes) 13.946 * * [simplify]: iters left: 3 (40 enodes) 13.956 * * [simplify]: Extracting #0: cost 1 inf + 0 13.957 * * [simplify]: Extracting #1: cost 4 inf + 0 13.957 * * [simplify]: Extracting #2: cost 9 inf + 0 13.957 * * [simplify]: Extracting #3: cost 12 inf + 1 13.957 * * [simplify]: Extracting #4: cost 11 inf + 43 13.957 * * [simplify]: Extracting #5: cost 5 inf + 614 13.958 * * [simplify]: Extracting #6: cost 1 inf + 1222 13.958 * * [simplify]: Extracting #7: cost 0 inf + 1384 13.959 * [simplify]: Simplified to (fabs (cbrt (- 1 x))) 13.959 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (fabs (cbrt (- 1 x))) (sqrt (/ (cbrt (- 1 x)) (+ 1 x))))))))) 13.959 * * * * [progress]: [ 78 / 133 ] simplifiying candidate # 13.959 * [simplify]: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) 13.959 * * [simplify]: iters left: 6 (7 enodes) 13.963 * * [simplify]: iters left: 5 (25 enodes) 13.971 * * [simplify]: iters left: 4 (39 enodes) 13.977 * * [simplify]: iters left: 3 (40 enodes) 13.984 * * [simplify]: Extracting #0: cost 1 inf + 0 13.984 * * [simplify]: Extracting #1: cost 4 inf + 0 13.984 * * [simplify]: Extracting #2: cost 9 inf + 0 13.984 * * [simplify]: Extracting #3: cost 12 inf + 1 13.984 * * [simplify]: Extracting #4: cost 11 inf + 43 13.984 * * [simplify]: Extracting #5: cost 5 inf + 614 13.985 * * [simplify]: Extracting #6: cost 1 inf + 1222 13.985 * * [simplify]: Extracting #7: cost 0 inf + 1384 13.985 * [simplify]: Simplified to (fabs (cbrt (- 1 x))) 13.985 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (fabs (cbrt (- 1 x))) (sqrt (/ (cbrt (- 1 x)) (+ 1 x))))))))) 13.985 * * * * [progress]: [ 79 / 133 ] simplifiying candidate # 13.985 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 13.986 * * [simplify]: iters left: 6 (9 enodes) 13.988 * * [simplify]: iters left: 5 (34 enodes) 13.993 * * [simplify]: iters left: 4 (41 enodes) 13.999 * * [simplify]: Extracting #0: cost 1 inf + 0 13.999 * * [simplify]: Extracting #1: cost 3 inf + 0 13.999 * * [simplify]: Extracting #2: cost 8 inf + 0 13.999 * * [simplify]: Extracting #3: cost 14 inf + 0 13.999 * * [simplify]: Extracting #4: cost 19 inf + 0 14.000 * * [simplify]: Extracting #5: cost 17 inf + 43 14.000 * * [simplify]: Extracting #6: cost 10 inf + 656 14.000 * * [simplify]: Extracting #7: cost 3 inf + 1750 14.000 * * [simplify]: Extracting #8: cost 0 inf + 2676 14.001 * [simplify]: Simplified to (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) 14.001 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))))))) 14.001 * * * * [progress]: [ 80 / 133 ] simplifiying candidate # 14.001 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 14.001 * * [simplify]: iters left: 6 (8 enodes) 14.003 * * [simplify]: iters left: 5 (29 enodes) 14.008 * * [simplify]: iters left: 4 (34 enodes) 14.018 * * [simplify]: Extracting #0: cost 1 inf + 0 14.018 * * [simplify]: Extracting #1: cost 3 inf + 0 14.018 * * [simplify]: Extracting #2: cost 6 inf + 0 14.018 * * [simplify]: Extracting #3: cost 10 inf + 0 14.018 * * [simplify]: Extracting #4: cost 15 inf + 0 14.018 * * [simplify]: Extracting #5: cost 14 inf + 2 14.018 * * [simplify]: Extracting #6: cost 6 inf + 416 14.019 * * [simplify]: Extracting #7: cost 0 inf + 1468 14.019 * [simplify]: Simplified to (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) 14.019 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))))) 14.019 * * * * [progress]: [ 81 / 133 ] simplifiying candidate # 14.020 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) 1)) 14.020 * * [simplify]: iters left: 6 (6 enodes) 14.022 * * [simplify]: iters left: 5 (20 enodes) 14.025 * * [simplify]: iters left: 4 (25 enodes) 14.029 * * [simplify]: Extracting #0: cost 1 inf + 0 14.029 * * [simplify]: Extracting #1: cost 3 inf + 0 14.029 * * [simplify]: Extracting #2: cost 6 inf + 0 14.029 * * [simplify]: Extracting #3: cost 8 inf + 1 14.029 * * [simplify]: Extracting #4: cost 7 inf + 43 14.029 * * [simplify]: Extracting #5: cost 1 inf + 454 14.029 * * [simplify]: Extracting #6: cost 0 inf + 576 14.030 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 14.030 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (sqrt (- 1 x))) (sqrt (/ (sqrt (- 1 x)) (+ 1 x))))))))) 14.030 * * * * [progress]: [ 82 / 133 ] simplifiying candidate # 14.030 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) 1)) 14.030 * * [simplify]: iters left: 6 (6 enodes) 14.031 * * [simplify]: iters left: 5 (20 enodes) 14.035 * * [simplify]: iters left: 4 (25 enodes) 14.038 * * [simplify]: Extracting #0: cost 1 inf + 0 14.038 * * [simplify]: Extracting #1: cost 3 inf + 0 14.039 * * [simplify]: Extracting #2: cost 6 inf + 0 14.039 * * [simplify]: Extracting #3: cost 8 inf + 1 14.039 * * [simplify]: Extracting #4: cost 7 inf + 43 14.039 * * [simplify]: Extracting #5: cost 1 inf + 454 14.039 * * [simplify]: Extracting #6: cost 0 inf + 576 14.039 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 14.039 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (sqrt (- 1 x))) (sqrt (/ (sqrt (- 1 x)) (+ 1 x))))))))) 14.039 * * * * [progress]: [ 83 / 133 ] simplifiying candidate # 14.039 * [simplify]: Simplifying (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 14.040 * * [simplify]: iters left: 6 (7 enodes) 14.041 * * [simplify]: iters left: 5 (26 enodes) 14.046 * * [simplify]: iters left: 4 (30 enodes) 14.052 * * [simplify]: Extracting #0: cost 1 inf + 0 14.052 * * [simplify]: Extracting #1: cost 3 inf + 0 14.052 * * [simplify]: Extracting #2: cost 8 inf + 0 14.052 * * [simplify]: Extracting #3: cost 11 inf + 1 14.052 * * [simplify]: Extracting #4: cost 13 inf + 1 14.052 * * [simplify]: Extracting #5: cost 12 inf + 2 14.052 * * [simplify]: Extracting #6: cost 6 inf + 654 14.053 * * [simplify]: Extracting #7: cost 4 inf + 1018 14.053 * * [simplify]: Extracting #8: cost 1 inf + 1624 14.053 * * [simplify]: Extracting #9: cost 0 inf + 1866 14.054 * [simplify]: Simplified to (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) 14.054 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) (sqrt (/ (- 1 x) (cbrt (+ 1 x)))))))))) 14.054 * * * * [progress]: [ 84 / 133 ] simplifiying candidate # 14.055 * [simplify]: Simplifying (sqrt (/ 1 (sqrt (+ 1 x)))) 14.055 * * [simplify]: iters left: 6 (6 enodes) 14.058 * * [simplify]: iters left: 5 (21 enodes) 14.064 * * [simplify]: iters left: 4 (23 enodes) 14.071 * * [simplify]: Extracting #0: cost 1 inf + 0 14.071 * * [simplify]: Extracting #1: cost 3 inf + 0 14.072 * * [simplify]: Extracting #2: cost 6 inf + 0 14.072 * * [simplify]: Extracting #3: cost 7 inf + 1 14.072 * * [simplify]: Extracting #4: cost 9 inf + 1 14.072 * * [simplify]: Extracting #5: cost 8 inf + 2 14.072 * * [simplify]: Extracting #6: cost 1 inf + 656 14.072 * * [simplify]: Extracting #7: cost 0 inf + 818 14.073 * [simplify]: Simplified to (sqrt (/ 1 (sqrt (+ x 1)))) 14.073 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x)))))))))) 14.073 * * * * [progress]: [ 85 / 133 ] simplifiying candidate # 14.073 * [simplify]: Simplifying (sqrt (/ 1 1)) 14.073 * * [simplify]: iters left: 3 (3 enodes) 14.077 * * [simplify]: iters left: 2 (9 enodes) 14.079 * * [simplify]: iters left: 1 (11 enodes) 14.080 * * [simplify]: Extracting #0: cost 1 inf + 0 14.080 * * [simplify]: Extracting #1: cost 0 inf + 1 14.080 * [simplify]: Simplified to 1 14.080 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))))) 14.080 * * * * [progress]: [ 86 / 133 ] simplifiying candidate # 14.081 * [simplify]: Simplifying (sqrt (/ 1 1)) 14.081 * * [simplify]: iters left: 3 (3 enodes) 14.083 * * [simplify]: iters left: 2 (9 enodes) 14.084 * * [simplify]: iters left: 1 (11 enodes) 14.087 * * [simplify]: Extracting #0: cost 1 inf + 0 14.087 * * [simplify]: Extracting #1: cost 0 inf + 1 14.087 * [simplify]: Simplified to 1 14.087 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))))) 14.087 * * * * [progress]: [ 87 / 133 ] simplifiying candidate # 14.088 * [simplify]: Simplifying (sqrt (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 14.088 * * [simplify]: iters left: 6 (10 enodes) 14.091 * * [simplify]: iters left: 5 (36 enodes) 14.096 * * [simplify]: iters left: 4 (40 enodes) 14.101 * * [simplify]: Extracting #0: cost 1 inf + 0 14.102 * * [simplify]: Extracting #1: cost 3 inf + 0 14.102 * * [simplify]: Extracting #2: cost 8 inf + 0 14.102 * * [simplify]: Extracting #3: cost 15 inf + 0 14.102 * * [simplify]: Extracting #4: cost 17 inf + 1 14.102 * * [simplify]: Extracting #5: cost 13 inf + 127 14.102 * * [simplify]: Extracting #6: cost 4 inf + 1384 14.102 * * [simplify]: Extracting #7: cost 0 inf + 2592 14.103 * [simplify]: Simplified to (sqrt (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 14.103 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x)))))))))) 14.103 * * * * [progress]: [ 88 / 133 ] simplifiying candidate # 14.103 * [simplify]: Simplifying (sqrt (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))) 14.103 * * [simplify]: iters left: 6 (9 enodes) 14.105 * * [simplify]: iters left: 5 (31 enodes) 14.111 * * [simplify]: iters left: 4 (33 enodes) 14.120 * * [simplify]: Extracting #0: cost 1 inf + 0 14.120 * * [simplify]: Extracting #1: cost 3 inf + 0 14.120 * * [simplify]: Extracting #2: cost 6 inf + 0 14.120 * * [simplify]: Extracting #3: cost 11 inf + 0 14.120 * * [simplify]: Extracting #4: cost 13 inf + 1 14.120 * * [simplify]: Extracting #5: cost 9 inf + 126 14.120 * * [simplify]: Extracting #6: cost 5 inf + 534 14.121 * * [simplify]: Extracting #7: cost 0 inf + 1384 14.121 * [simplify]: Simplified to (sqrt (/ (+ (sqrt x) 1) (sqrt (+ 1 x)))) 14.121 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (/ (+ (sqrt x) 1) (sqrt (+ 1 x)))) (sqrt (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))))))))) 14.121 * * * * [progress]: [ 89 / 133 ] simplifiying candidate # 14.121 * [simplify]: Simplifying (sqrt (/ (+ (sqrt 1) (sqrt x)) 1)) 14.121 * * [simplify]: iters left: 6 (7 enodes) 14.124 * * [simplify]: iters left: 5 (22 enodes) 14.128 * * [simplify]: iters left: 4 (24 enodes) 14.131 * * [simplify]: Extracting #0: cost 1 inf + 0 14.131 * * [simplify]: Extracting #1: cost 3 inf + 0 14.131 * * [simplify]: Extracting #2: cost 6 inf + 0 14.131 * * [simplify]: Extracting #3: cost 7 inf + 1 14.131 * * [simplify]: Extracting #4: cost 1 inf + 370 14.131 * * [simplify]: Extracting #5: cost 0 inf + 492 14.131 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 14.131 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (+ (sqrt x) 1)) (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))))) 14.131 * * * * [progress]: [ 90 / 133 ] simplifiying candidate # 14.132 * [simplify]: Simplifying (sqrt (/ (+ (sqrt 1) (sqrt x)) 1)) 14.132 * * [simplify]: iters left: 6 (7 enodes) 14.134 * * [simplify]: iters left: 5 (22 enodes) 14.138 * * [simplify]: iters left: 4 (24 enodes) 14.141 * * [simplify]: Extracting #0: cost 1 inf + 0 14.141 * * [simplify]: Extracting #1: cost 3 inf + 0 14.141 * * [simplify]: Extracting #2: cost 6 inf + 0 14.141 * * [simplify]: Extracting #3: cost 7 inf + 1 14.141 * * [simplify]: Extracting #4: cost 1 inf + 370 14.141 * * [simplify]: Extracting #5: cost 0 inf + 492 14.141 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 14.141 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (+ (sqrt x) 1)) (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))))) 14.141 * * * * [progress]: [ 91 / 133 ] simplifiying candidate # 14.142 * [simplify]: Simplifying (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 14.142 * * [simplify]: iters left: 6 (9 enodes) 14.144 * * [simplify]: iters left: 5 (33 enodes) 14.149 * * [simplify]: iters left: 4 (37 enodes) 14.157 * * [simplify]: Extracting #0: cost 1 inf + 0 14.157 * * [simplify]: Extracting #1: cost 3 inf + 0 14.157 * * [simplify]: Extracting #2: cost 8 inf + 0 14.157 * * [simplify]: Extracting #3: cost 15 inf + 0 14.157 * * [simplify]: Extracting #4: cost 17 inf + 1 14.157 * * [simplify]: Extracting #5: cost 16 inf + 2 14.157 * * [simplify]: Extracting #6: cost 10 inf + 572 14.158 * * [simplify]: Extracting #7: cost 3 inf + 1666 14.158 * * [simplify]: Extracting #8: cost 0 inf + 2592 14.159 * [simplify]: Simplified to (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) 14.159 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))))))))) 14.160 * * * * [progress]: [ 92 / 133 ] simplifiying candidate # 14.160 * [simplify]: Simplifying (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ 1 x)))) 14.160 * * [simplify]: iters left: 6 (8 enodes) 14.164 * * [simplify]: iters left: 5 (28 enodes) 14.173 * * [simplify]: iters left: 4 (30 enodes) 14.182 * * [simplify]: Extracting #0: cost 1 inf + 0 14.182 * * [simplify]: Extracting #1: cost 3 inf + 0 14.182 * * [simplify]: Extracting #2: cost 6 inf + 0 14.182 * * [simplify]: Extracting #3: cost 11 inf + 0 14.182 * * [simplify]: Extracting #4: cost 13 inf + 1 14.182 * * [simplify]: Extracting #5: cost 12 inf + 2 14.182 * * [simplify]: Extracting #6: cost 6 inf + 332 14.183 * * [simplify]: Extracting #7: cost 1 inf + 1142 14.183 * * [simplify]: Extracting #8: cost 0 inf + 1384 14.184 * [simplify]: Simplified to (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ x 1)))) 14.184 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))))))))) 14.184 * * * * [progress]: [ 93 / 133 ] simplifiying candidate # 14.184 * [simplify]: Simplifying (sqrt (/ (+ 1 (sqrt x)) 1)) 14.184 * * [simplify]: iters left: 6 (6 enodes) 14.188 * * [simplify]: iters left: 5 (19 enodes) 14.193 * * [simplify]: iters left: 4 (21 enodes) 14.201 * * [simplify]: Extracting #0: cost 1 inf + 0 14.201 * * [simplify]: Extracting #1: cost 3 inf + 0 14.201 * * [simplify]: Extracting #2: cost 6 inf + 0 14.201 * * [simplify]: Extracting #3: cost 7 inf + 1 14.201 * * [simplify]: Extracting #4: cost 0 inf + 492 14.201 * [simplify]: Simplified to (sqrt (+ 1 (sqrt x))) 14.201 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (+ 1 (sqrt x))) (sqrt (/ (- 1 (sqrt x)) (+ 1 x))))))))) 14.202 * * * * [progress]: [ 94 / 133 ] simplifiying candidate # 14.202 * [simplify]: Simplifying (sqrt (/ (+ 1 (sqrt x)) 1)) 14.202 * * [simplify]: iters left: 6 (6 enodes) 14.205 * * [simplify]: iters left: 5 (19 enodes) 14.211 * * [simplify]: iters left: 4 (21 enodes) 14.217 * * [simplify]: Extracting #0: cost 1 inf + 0 14.217 * * [simplify]: Extracting #1: cost 3 inf + 0 14.217 * * [simplify]: Extracting #2: cost 6 inf + 0 14.217 * * [simplify]: Extracting #3: cost 7 inf + 1 14.217 * * [simplify]: Extracting #4: cost 0 inf + 492 14.217 * [simplify]: Simplified to (sqrt (+ 1 (sqrt x))) 14.218 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (+ 1 (sqrt x))) (sqrt (/ (- 1 (sqrt x)) (+ 1 x))))))))) 14.218 * * * * [progress]: [ 95 / 133 ] simplifiying candidate # 14.218 * [simplify]: Simplifying (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 14.218 * * [simplify]: iters left: 6 (7 enodes) 14.222 * * [simplify]: iters left: 5 (26 enodes) 14.230 * * [simplify]: iters left: 4 (30 enodes) 14.239 * * [simplify]: Extracting #0: cost 1 inf + 0 14.239 * * [simplify]: Extracting #1: cost 3 inf + 0 14.239 * * [simplify]: Extracting #2: cost 8 inf + 0 14.239 * * [simplify]: Extracting #3: cost 11 inf + 1 14.239 * * [simplify]: Extracting #4: cost 13 inf + 1 14.239 * * [simplify]: Extracting #5: cost 12 inf + 2 14.239 * * [simplify]: Extracting #6: cost 6 inf + 654 14.240 * * [simplify]: Extracting #7: cost 4 inf + 1018 14.240 * * [simplify]: Extracting #8: cost 1 inf + 1624 14.241 * * [simplify]: Extracting #9: cost 0 inf + 1866 14.241 * [simplify]: Simplified to (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) 14.241 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) (sqrt (/ (- 1 x) (cbrt (+ 1 x)))))))))) 14.241 * * * * [progress]: [ 96 / 133 ] simplifiying candidate # 14.242 * [simplify]: Simplifying (sqrt (/ 1 (sqrt (+ 1 x)))) 14.242 * * [simplify]: iters left: 6 (6 enodes) 14.245 * * [simplify]: iters left: 5 (21 enodes) 14.251 * * [simplify]: iters left: 4 (23 enodes) 14.258 * * [simplify]: Extracting #0: cost 1 inf + 0 14.258 * * [simplify]: Extracting #1: cost 3 inf + 0 14.258 * * [simplify]: Extracting #2: cost 6 inf + 0 14.258 * * [simplify]: Extracting #3: cost 7 inf + 1 14.259 * * [simplify]: Extracting #4: cost 9 inf + 1 14.259 * * [simplify]: Extracting #5: cost 8 inf + 2 14.259 * * [simplify]: Extracting #6: cost 1 inf + 656 14.259 * * [simplify]: Extracting #7: cost 0 inf + 818 14.259 * [simplify]: Simplified to (sqrt (/ 1 (sqrt (+ x 1)))) 14.259 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x)))))))))) 14.260 * * * * [progress]: [ 97 / 133 ] simplifiying candidate # 14.260 * [simplify]: Simplifying (sqrt (/ 1 1)) 14.260 * * [simplify]: iters left: 3 (3 enodes) 14.264 * * [simplify]: iters left: 2 (9 enodes) 14.266 * * [simplify]: iters left: 1 (11 enodes) 14.269 * * [simplify]: Extracting #0: cost 1 inf + 0 14.269 * * [simplify]: Extracting #1: cost 0 inf + 1 14.269 * [simplify]: Simplified to 1 14.269 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))))) 14.269 * * * * [progress]: [ 98 / 133 ] simplifiying candidate # 14.270 * [simplify]: Simplifying (sqrt (/ 1 1)) 14.270 * * [simplify]: iters left: 3 (3 enodes) 14.273 * * [simplify]: iters left: 2 (9 enodes) 14.276 * * [simplify]: iters left: 1 (11 enodes) 14.279 * * [simplify]: Extracting #0: cost 1 inf + 0 14.279 * * [simplify]: Extracting #1: cost 0 inf + 1 14.279 * [simplify]: Simplified to 1 14.279 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))))) 14.279 * * * * [progress]: [ 99 / 133 ] simplifiying candidate # 14.280 * [simplify]: Simplifying (sqrt 1) 14.280 * * [simplify]: iters left: 1 (2 enodes) 14.283 * * [simplify]: Extracting #0: cost 1 inf + 0 14.283 * * [simplify]: Extracting #1: cost 0 inf + 1 14.283 * [simplify]: Simplified to 1 14.283 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))))) 14.283 * * * * [progress]: [ 100 / 133 ] simplifiying candidate # 14.283 * [simplify]: Simplifying (sqrt (- 1 x)) 14.283 * * [simplify]: iters left: 3 (4 enodes) 14.285 * * [simplify]: iters left: 2 (16 enodes) 14.291 * * [simplify]: iters left: 1 (21 enodes) 14.297 * * [simplify]: Extracting #0: cost 1 inf + 0 14.297 * * [simplify]: Extracting #1: cost 3 inf + 0 14.297 * * [simplify]: Extracting #2: cost 7 inf + 0 14.297 * * [simplify]: Extracting #3: cost 5 inf + 43 14.298 * * [simplify]: Extracting #4: cost 0 inf + 332 14.298 * [simplify]: Simplified to (sqrt (- 1 x)) 14.298 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (- 1 x)) (sqrt (/ 1 (+ 1 x))))))))) 14.298 * * * * [progress]: [ 101 / 133 ] simplifiying candidate # 14.298 * [simplify]: Simplifying (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) 14.298 * * [simplify]: iters left: 6 (9 enodes) 14.304 * * [simplify]: iters left: 5 (43 enodes) 14.320 * * [simplify]: iters left: 4 (73 enodes) 14.345 * * [simplify]: iters left: 3 (103 enodes) 14.381 * * [simplify]: iters left: 2 (152 enodes) 14.414 * * [simplify]: iters left: 1 (249 enodes) 14.485 * * [simplify]: Extracting #0: cost 1 inf + 0 14.485 * * [simplify]: Extracting #1: cost 3 inf + 0 14.486 * * [simplify]: Extracting #2: cost 9 inf + 0 14.486 * * [simplify]: Extracting #3: cost 20 inf + 0 14.486 * * [simplify]: Extracting #4: cost 37 inf + 43 14.486 * * [simplify]: Extracting #5: cost 60 inf + 1373 14.487 * * [simplify]: Extracting #6: cost 47 inf + 4243 14.488 * * [simplify]: Extracting #7: cost 29 inf + 13016 14.490 * * [simplify]: Extracting #8: cost 3 inf + 27251 14.492 * * [simplify]: Extracting #9: cost 0 inf + 28811 14.494 * [simplify]: Simplified to (sqrt (/ (- 1 x) (fma (* x x) x 1))) 14.494 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (/ (- 1 x) (fma (* x x) x 1))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))))))) 14.495 * * * * [progress]: [ 102 / 133 ] simplifiying candidate # 14.495 * [simplify]: Simplifying (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) 14.495 * * [simplify]: iters left: 6 (8 enodes) 14.497 * * [simplify]: iters left: 5 (32 enodes) 14.503 * * [simplify]: iters left: 4 (48 enodes) 14.510 * * [simplify]: iters left: 3 (54 enodes) 14.517 * * [simplify]: Extracting #0: cost 1 inf + 0 14.518 * * [simplify]: Extracting #1: cost 3 inf + 0 14.518 * * [simplify]: Extracting #2: cost 9 inf + 0 14.518 * * [simplify]: Extracting #3: cost 19 inf + 0 14.518 * * [simplify]: Extracting #4: cost 19 inf + 43 14.518 * * [simplify]: Extracting #5: cost 9 inf + 698 14.518 * * [simplify]: Extracting #6: cost 2 inf + 1832 14.519 * * [simplify]: Extracting #7: cost 0 inf + 2116 14.519 * [simplify]: Simplified to (sqrt (/ (- 1 x) (- 1 (* x x)))) 14.519 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x)))))))) 14.519 * * * * [progress]: [ 103 / 133 ] simplifiying candidate # 14.520 * [simplify]: Simplifying (sqrt (- 1 x)) 14.520 * * [simplify]: iters left: 3 (4 enodes) 14.521 * * [simplify]: iters left: 2 (16 enodes) 14.523 * * [simplify]: iters left: 1 (21 enodes) 14.526 * * [simplify]: Extracting #0: cost 1 inf + 0 14.527 * * [simplify]: Extracting #1: cost 3 inf + 0 14.527 * * [simplify]: Extracting #2: cost 7 inf + 0 14.527 * * [simplify]: Extracting #3: cost 5 inf + 43 14.527 * * [simplify]: Extracting #4: cost 0 inf + 332 14.527 * [simplify]: Simplified to (sqrt (- 1 x)) 14.527 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))) 14.527 * * * * [progress]: [ 104 / 133 ] simplifiying candidate # 14.527 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 14.527 * * [simplify]: iters left: 4 (5 enodes) 14.529 * * [simplify]: iters left: 3 (23 enodes) 14.532 * * [simplify]: iters left: 2 (34 enodes) 14.540 * * [simplify]: iters left: 1 (38 enodes) 14.546 * * [simplify]: Extracting #0: cost 1 inf + 0 14.546 * * [simplify]: Extracting #1: cost 7 inf + 0 14.547 * * [simplify]: Extracting #2: cost 15 inf + 0 14.547 * * [simplify]: Extracting #3: cost 14 inf + 2 14.547 * * [simplify]: Extracting #4: cost 8 inf + 292 14.547 * * [simplify]: Extracting #5: cost 0 inf + 1068 14.548 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 14.548 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (pow (/ (- 1 x) (+ x 1)) (/ 1 2))))))) 14.548 * * * * [progress]: [ 105 / 133 ] simplifiying candidate # 14.548 * * * * [progress]: [ 106 / 133 ] simplifiying candidate # 14.548 * [simplify]: Simplifying (sqrt (/ (- 1 x) (+ 1 x))) 14.548 * * [simplify]: iters left: 5 (6 enodes) 14.550 * * [simplify]: iters left: 4 (26 enodes) 14.555 * * [simplify]: iters left: 3 (37 enodes) 14.560 * * [simplify]: iters left: 2 (41 enodes) 14.566 * * [simplify]: Extracting #0: cost 1 inf + 0 14.566 * * [simplify]: Extracting #1: cost 3 inf + 0 14.567 * * [simplify]: Extracting #2: cost 9 inf + 0 14.567 * * [simplify]: Extracting #3: cost 17 inf + 0 14.567 * * [simplify]: Extracting #4: cost 15 inf + 43 14.567 * * [simplify]: Extracting #5: cost 9 inf + 414 14.567 * * [simplify]: Extracting #6: cost 3 inf + 1026 14.567 * * [simplify]: Extracting #7: cost 0 inf + 1392 14.568 * [simplify]: Simplified to (sqrt (/ (- 1 x) (+ x 1))) 14.568 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (fabs (sqrt (/ (- 1 x) (+ x 1))))))))) 14.568 * * * * [progress]: [ 107 / 133 ] simplifiying candidate # 14.568 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 14.568 * * [simplify]: iters left: 5 (7 enodes) 14.570 * * [simplify]: iters left: 4 (26 enodes) 14.574 * * [simplify]: iters left: 3 (31 enodes) 14.580 * * [simplify]: Extracting #0: cost 1 inf + 0 14.580 * * [simplify]: Extracting #1: cost 4 inf + 0 14.580 * * [simplify]: Extracting #2: cost 8 inf + 0 14.580 * * [simplify]: Extracting #3: cost 13 inf + 0 14.580 * * [simplify]: Extracting #4: cost 11 inf + 43 14.581 * * [simplify]: Extracting #5: cost 4 inf + 456 14.581 * * [simplify]: Extracting #6: cost 1 inf + 782 14.581 * * [simplify]: Extracting #7: cost 0 inf + 984 14.582 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 14.582 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (fabs (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))))) 14.582 * * * * [progress]: [ 108 / 133 ] simplifiying candidate # 14.582 * * * * [progress]: [ 109 / 133 ] simplifiying candidate #real (real->posit16 (sqrt (/ (- 1 x) (+ 1 x))))))))))> 14.582 * * * * [progress]: [ 110 / 133 ] simplifiying candidate # 14.582 * * * * [progress]: [ 111 / 133 ] simplifiying candidate # 14.582 * * * * [progress]: [ 112 / 133 ] simplifiying candidate # 14.582 * * * * [progress]: [ 113 / 133 ] simplifiying candidate # 14.582 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 14.582 * * [simplify]: iters left: 4 (5 enodes) 14.585 * * [simplify]: iters left: 3 (23 enodes) 14.594 * * [simplify]: iters left: 2 (34 enodes) 14.604 * * [simplify]: iters left: 1 (38 enodes) 14.616 * * [simplify]: Extracting #0: cost 1 inf + 0 14.616 * * [simplify]: Extracting #1: cost 7 inf + 0 14.616 * * [simplify]: Extracting #2: cost 15 inf + 0 14.616 * * [simplify]: Extracting #3: cost 14 inf + 2 14.616 * * [simplify]: Extracting #4: cost 8 inf + 292 14.616 * * [simplify]: Extracting #5: cost 0 inf + 1068 14.617 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 14.617 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 14.617 * * * * [progress]: [ 114 / 133 ] simplifiying candidate # 14.617 * * * * [progress]: [ 115 / 133 ] simplifiying candidate # 14.617 * * * * [progress]: [ 116 / 133 ] simplifiying candidate # 14.617 * * * * [progress]: [ 117 / 133 ] simplifiying candidate # 14.617 * * * * [progress]: [ 118 / 133 ] simplifiying candidate # 14.617 * * * * [progress]: [ 119 / 133 ] simplifiying candidate # 14.617 * * * * [progress]: [ 120 / 133 ] simplifiying candidate # 14.618 * * * * [progress]: [ 121 / 133 ] simplifiying candidate #real (real->posit16 (expm1 (log1p (sqrt (/ (- 1 x) (+ 1 x))))))))))> 14.618 * * * * [progress]: [ 122 / 133 ] simplifiying candidate # 14.618 * [simplify]: Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 14.618 * * [simplify]: iters left: 6 (8 enodes) 14.624 * * [simplify]: iters left: 5 (38 enodes) 14.638 * * [simplify]: iters left: 4 (64 enodes) 14.659 * * [simplify]: iters left: 3 (93 enodes) 14.682 * * [simplify]: iters left: 2 (129 enodes) 14.700 * * [simplify]: iters left: 1 (156 enodes) 14.743 * * [simplify]: Extracting #0: cost 1 inf + 0 14.743 * * [simplify]: Extracting #1: cost 23 inf + 0 14.743 * * [simplify]: Extracting #2: cost 40 inf + 45 14.745 * * [simplify]: Extracting #3: cost 12 inf + 2416 14.747 * * [simplify]: Extracting #4: cost 1 inf + 3503 14.750 * * [simplify]: Extracting #5: cost 0 inf + 3601 14.752 * [simplify]: Simplified to (fma (fma x 2 -2) x 1) 14.752 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (fma (fma x 2 -2) x 1))))))) 14.753 * * * * [progress]: [ 123 / 133 ] simplifiying candidate # 14.753 * [simplify]: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 14.753 * * [simplify]: iters left: 6 (10 enodes) 14.760 * * [simplify]: iters left: 5 (48 enodes) 14.779 * * [simplify]: iters left: 4 (74 enodes) 14.801 * * [simplify]: iters left: 3 (101 enodes) 14.830 * * [simplify]: iters left: 2 (139 enodes) 14.851 * * [simplify]: iters left: 1 (182 enodes) 14.881 * * [simplify]: Extracting #0: cost 1 inf + 0 14.881 * * [simplify]: Extracting #1: cost 20 inf + 0 14.882 * * [simplify]: Extracting #2: cost 40 inf + 4 14.882 * * [simplify]: Extracting #3: cost 28 inf + 1326 14.883 * * [simplify]: Extracting #4: cost 6 inf + 3194 14.884 * * [simplify]: Extracting #5: cost 0 inf + 3701 14.886 * [simplify]: Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x)) 14.886 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (- (+ (/ 2 x) -1) (/ (/ 2 x) x)))))))) 14.886 * * * * [progress]: [ 124 / 133 ] simplifiying candidate # 14.886 * [simplify]: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 14.886 * * [simplify]: iters left: 6 (10 enodes) 14.890 * * [simplify]: iters left: 5 (48 enodes) 14.899 * * [simplify]: iters left: 4 (74 enodes) 14.919 * * [simplify]: iters left: 3 (101 enodes) 14.941 * * [simplify]: iters left: 2 (139 enodes) 14.967 * * [simplify]: iters left: 1 (182 enodes) 15.021 * * [simplify]: Extracting #0: cost 1 inf + 0 15.022 * * [simplify]: Extracting #1: cost 20 inf + 0 15.022 * * [simplify]: Extracting #2: cost 40 inf + 4 15.023 * * [simplify]: Extracting #3: cost 28 inf + 1326 15.025 * * [simplify]: Extracting #4: cost 6 inf + 3194 15.028 * * [simplify]: Extracting #5: cost 0 inf + 3701 15.030 * [simplify]: Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x)) 15.030 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (- (+ (/ 2 x) -1) (/ (/ 2 x) x)))))))) 15.030 * * * * [progress]: [ 125 / 133 ] simplifiying candidate # 15.031 * [simplify]: Simplifying (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))) 15.031 * * [simplify]: iters left: 6 (9 enodes) 15.035 * * [simplify]: iters left: 5 (33 enodes) 15.046 * * [simplify]: iters left: 4 (44 enodes) 15.059 * * [simplify]: iters left: 3 (48 enodes) 15.072 * * [simplify]: Extracting #0: cost 1 inf + 0 15.072 * * [simplify]: Extracting #1: cost 3 inf + 0 15.072 * * [simplify]: Extracting #2: cost 6 inf + 0 15.073 * * [simplify]: Extracting #3: cost 13 inf + 0 15.073 * * [simplify]: Extracting #4: cost 21 inf + 0 15.073 * * [simplify]: Extracting #5: cost 20 inf + 2 15.073 * * [simplify]: Extracting #6: cost 13 inf + 334 15.073 * * [simplify]: Extracting #7: cost 4 inf + 1392 15.074 * * [simplify]: Extracting #8: cost 0 inf + 2430 15.075 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 15.075 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 15.075 * * * * [progress]: [ 126 / 133 ] simplifiying candidate # 15.076 * [simplify]: Simplifying (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))) 15.076 * * [simplify]: iters left: 6 (9 enodes) 15.080 * * [simplify]: iters left: 5 (33 enodes) 15.090 * * [simplify]: iters left: 4 (44 enodes) 15.103 * * [simplify]: iters left: 3 (48 enodes) 15.118 * * [simplify]: Extracting #0: cost 1 inf + 0 15.118 * * [simplify]: Extracting #1: cost 3 inf + 0 15.118 * * [simplify]: Extracting #2: cost 6 inf + 0 15.118 * * [simplify]: Extracting #3: cost 13 inf + 0 15.119 * * [simplify]: Extracting #4: cost 21 inf + 0 15.119 * * [simplify]: Extracting #5: cost 20 inf + 2 15.119 * * [simplify]: Extracting #6: cost 13 inf + 334 15.119 * * [simplify]: Extracting #7: cost 4 inf + 1392 15.120 * * [simplify]: Extracting #8: cost 0 inf + 2430 15.121 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 15.121 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 15.121 * * * * [progress]: [ 127 / 133 ] simplifiying candidate # 15.121 * [simplify]: Simplifying (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))) 15.122 * * [simplify]: iters left: 6 (9 enodes) 15.126 * * [simplify]: iters left: 5 (33 enodes) 15.137 * * [simplify]: iters left: 4 (44 enodes) 15.150 * * [simplify]: iters left: 3 (48 enodes) 15.158 * * [simplify]: Extracting #0: cost 1 inf + 0 15.158 * * [simplify]: Extracting #1: cost 3 inf + 0 15.158 * * [simplify]: Extracting #2: cost 6 inf + 0 15.158 * * [simplify]: Extracting #3: cost 13 inf + 0 15.158 * * [simplify]: Extracting #4: cost 21 inf + 0 15.158 * * [simplify]: Extracting #5: cost 20 inf + 2 15.159 * * [simplify]: Extracting #6: cost 13 inf + 334 15.159 * * [simplify]: Extracting #7: cost 4 inf + 1392 15.159 * * [simplify]: Extracting #8: cost 0 inf + 2430 15.160 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 15.160 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 15.160 * * * * [progress]: [ 128 / 133 ] simplifiying candidate # 15.160 * [simplify]: Simplifying (- (+ (* 1/2 (pow x 2)) 1) x) 15.160 * * [simplify]: iters left: 6 (8 enodes) 15.163 * * [simplify]: iters left: 5 (37 enodes) 15.170 * * [simplify]: iters left: 4 (58 enodes) 15.180 * * [simplify]: iters left: 3 (78 enodes) 15.200 * * [simplify]: iters left: 2 (82 enodes) 15.220 * * [simplify]: iters left: 1 (98 enodes) 15.251 * * [simplify]: Extracting #0: cost 1 inf + 0 15.251 * * [simplify]: Extracting #1: cost 19 inf + 0 15.251 * * [simplify]: Extracting #2: cost 28 inf + 86 15.252 * * [simplify]: Extracting #3: cost 8 inf + 1667 15.253 * * [simplify]: Extracting #4: cost 0 inf + 2490 15.255 * [simplify]: Simplified to (fma x (* 1/2 x) (- 1 x)) 15.255 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (fma x (* 1/2 x) (- 1 x))))))) 15.255 * * * * [progress]: [ 129 / 133 ] simplifiying candidate # 15.255 * [simplify]: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 15.256 * * [simplify]: iters left: 6 (14 enodes) 15.266 * * [simplify]: iters left: 5 (62 enodes) 15.289 * * [simplify]: iters left: 4 (101 enodes) 15.320 * * [simplify]: iters left: 3 (143 enodes) 15.363 * * [simplify]: iters left: 2 (211 enodes) 15.406 * * [simplify]: iters left: 1 (337 enodes) 15.550 * * [simplify]: Extracting #0: cost 1 inf + 0 15.550 * * [simplify]: Extracting #1: cost 27 inf + 0 15.550 * * [simplify]: Extracting #2: cost 88 inf + 2 15.552 * * [simplify]: Extracting #3: cost 96 inf + 1526 15.556 * * [simplify]: Extracting #4: cost 23 inf + 10094 15.564 * * [simplify]: Extracting #5: cost 1 inf + 13507 15.573 * * [simplify]: Extracting #6: cost 0 inf + 13751 15.579 * [simplify]: Simplified to (fma (/ -1/2 x) (/ (/ 1 (sqrt -1)) x) (+ (sqrt -1) (/ (/ 1 (sqrt -1)) x))) 15.579 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (fma (/ -1/2 x) (/ (/ 1 (sqrt -1)) x) (+ (sqrt -1) (/ (/ 1 (sqrt -1)) x)))))))) 15.579 * * * * [progress]: [ 130 / 133 ] simplifiying candidate # 15.579 * [simplify]: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 15.579 * * [simplify]: iters left: 6 (14 enodes) 15.584 * * [simplify]: iters left: 5 (62 enodes) 15.595 * * [simplify]: iters left: 4 (101 enodes) 15.614 * * [simplify]: iters left: 3 (143 enodes) 15.653 * * [simplify]: iters left: 2 (211 enodes) 15.716 * * [simplify]: iters left: 1 (337 enodes) 15.808 * * [simplify]: Extracting #0: cost 1 inf + 0 15.808 * * [simplify]: Extracting #1: cost 27 inf + 0 15.809 * * [simplify]: Extracting #2: cost 88 inf + 2 15.810 * * [simplify]: Extracting #3: cost 96 inf + 1526 15.815 * * [simplify]: Extracting #4: cost 23 inf + 10094 15.823 * * [simplify]: Extracting #5: cost 1 inf + 13507 15.831 * * [simplify]: Extracting #6: cost 0 inf + 13751 15.839 * [simplify]: Simplified to (fma (/ -1/2 x) (/ (/ 1 (sqrt -1)) x) (+ (sqrt -1) (/ (/ 1 (sqrt -1)) x))) 15.839 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (fma (/ -1/2 x) (/ (/ 1 (sqrt -1)) x) (+ (sqrt -1) (/ (/ 1 (sqrt -1)) x)))))))) 15.839 * * * * [progress]: [ 131 / 133 ] simplifiying candidate # 15.840 * [simplify]: Simplifying (- (+ (* 1/2 (pow x 2)) 1) x) 15.840 * * [simplify]: iters left: 6 (8 enodes) 15.846 * * [simplify]: iters left: 5 (37 enodes) 15.859 * * [simplify]: iters left: 4 (58 enodes) 15.877 * * [simplify]: iters left: 3 (78 enodes) 15.895 * * [simplify]: iters left: 2 (82 enodes) 15.911 * * [simplify]: iters left: 1 (98 enodes) 15.929 * * [simplify]: Extracting #0: cost 1 inf + 0 15.929 * * [simplify]: Extracting #1: cost 19 inf + 0 15.929 * * [simplify]: Extracting #2: cost 28 inf + 86 15.929 * * [simplify]: Extracting #3: cost 8 inf + 1667 15.930 * * [simplify]: Extracting #4: cost 0 inf + 2490 15.931 * [simplify]: Simplified to (fma x (* 1/2 x) (- 1 x)) 15.931 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (fma x (* 1/2 x) (- 1 x))))) 15.931 * * * * [progress]: [ 132 / 133 ] simplifiying candidate # 15.931 * [simplify]: Simplifying (- (+ (/ 1 (* x (sqrt -1))) (+ (sqrt -1) (* 1/4 (/ (sqrt -1) (pow x 2))))) (* 1/2 (/ 1 (* (pow x 2) (pow (+ (sqrt -1) 1) 2))))) 15.931 * * [simplify]: iters left: 6 (20 enodes) 15.939 * * [simplify]: iters left: 5 (90 enodes) 15.972 * * [simplify]: iters left: 4 (186 enodes) 16.050 * * [simplify]: iters left: 3 (398 enodes) 16.170 * * [simplify]: Extracting #0: cost 1 inf + 0 16.170 * * [simplify]: Extracting #1: cost 29 inf + 0 16.171 * * [simplify]: Extracting #2: cost 106 inf + 3 16.172 * * [simplify]: Extracting #3: cost 157 inf + 828 16.180 * * [simplify]: Extracting #4: cost 57 inf + 18110 16.195 * * [simplify]: Extracting #5: cost 5 inf + 29141 16.212 * * [simplify]: Extracting #6: cost 1 inf + 29786 16.228 * * [simplify]: Extracting #7: cost 0 inf + 30079 16.245 * [simplify]: Simplified to (+ (fma 1/4 (/ (sqrt -1) (* x x)) (/ (/ 1 x) (sqrt -1))) (- (sqrt -1) (/ 1/2 (* (fma x (sqrt -1) x) (fma x (sqrt -1) x))))) 16.245 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (fma 1/4 (/ (sqrt -1) (* x x)) (/ (/ 1 x) (sqrt -1))) (- (sqrt -1) (/ 1/2 (* (fma x (sqrt -1) x) (fma x (sqrt -1) x)))))))) 16.246 * * * * [progress]: [ 133 / 133 ] simplifiying candidate # 16.246 * [simplify]: Simplifying (- (+ (/ 1 (* x (sqrt -1))) (+ (sqrt -1) (* 1/4 (/ (sqrt -1) (pow x 2))))) (* 1/2 (/ 1 (* (pow x 2) (pow (+ (sqrt -1) 1) 2))))) 16.246 * * [simplify]: iters left: 6 (20 enodes) 16.260 * * [simplify]: iters left: 5 (90 enodes) 16.300 * * [simplify]: iters left: 4 (186 enodes) 16.364 * * [simplify]: iters left: 3 (398 enodes) 16.472 * * [simplify]: Extracting #0: cost 1 inf + 0 16.472 * * [simplify]: Extracting #1: cost 29 inf + 0 16.472 * * [simplify]: Extracting #2: cost 106 inf + 3 16.473 * * [simplify]: Extracting #3: cost 157 inf + 828 16.477 * * [simplify]: Extracting #4: cost 57 inf + 18110 16.485 * * [simplify]: Extracting #5: cost 5 inf + 29141 16.502 * * [simplify]: Extracting #6: cost 1 inf + 29786 16.519 * * [simplify]: Extracting #7: cost 0 inf + 30079 16.536 * [simplify]: Simplified to (+ (fma 1/4 (/ (sqrt -1) (* x x)) (/ (/ 1 x) (sqrt -1))) (- (sqrt -1) (/ 1/2 (* (fma x (sqrt -1) x) (fma x (sqrt -1) x))))) 16.536 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (fma 1/4 (/ (sqrt -1) (* x x)) (/ (/ 1 x) (sqrt -1))) (- (sqrt -1) (/ 1/2 (* (fma x (sqrt -1) x) (fma x (sqrt -1) x)))))))) 16.537 * * * [progress]: adding candidates to table 18.093 * * [progress]: iteration 4 / 4 18.093 * * * [progress]: picking best candidate 18.096 * * * * [pick]: Picked # 18.097 * * * [progress]: localizing error 18.132 * * * [progress]: generating rewritten candidates 18.132 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1) 18.154 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 18.155 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1 2) 18.164 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 18.168 * * * [progress]: generating series expansions 18.168 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1) 18.169 * [backup-simplify]: Simplify (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) into (sqrt (/ (- 1 x) (+ x 1))) 18.169 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0 18.169 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 18.169 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 18.169 * [taylor]: Taking taylor expansion of (- 1 x) in x 18.169 * [taylor]: Taking taylor expansion of 1 in x 18.169 * [backup-simplify]: Simplify 1 into 1 18.169 * [taylor]: Taking taylor expansion of x in x 18.169 * [backup-simplify]: Simplify 0 into 0 18.169 * [backup-simplify]: Simplify 1 into 1 18.169 * [taylor]: Taking taylor expansion of (+ x 1) in x 18.169 * [taylor]: Taking taylor expansion of x in x 18.169 * [backup-simplify]: Simplify 0 into 0 18.169 * [backup-simplify]: Simplify 1 into 1 18.169 * [taylor]: Taking taylor expansion of 1 in x 18.169 * [backup-simplify]: Simplify 1 into 1 18.170 * [backup-simplify]: Simplify (- 0) into 0 18.170 * [backup-simplify]: Simplify (+ 1 0) into 1 18.171 * [backup-simplify]: Simplify (+ 0 1) into 1 18.171 * [backup-simplify]: Simplify (/ 1 1) into 1 18.172 * [backup-simplify]: Simplify (sqrt 1) into 1 18.172 * [backup-simplify]: Simplify (- 1) into -1 18.172 * [backup-simplify]: Simplify (+ 0 -1) into -1 18.173 * [backup-simplify]: Simplify (+ 1 0) into 1 18.173 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 18.174 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1 18.174 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 18.174 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 18.174 * [taylor]: Taking taylor expansion of (- 1 x) in x 18.174 * [taylor]: Taking taylor expansion of 1 in x 18.174 * [backup-simplify]: Simplify 1 into 1 18.174 * [taylor]: Taking taylor expansion of x in x 18.174 * [backup-simplify]: Simplify 0 into 0 18.174 * [backup-simplify]: Simplify 1 into 1 18.174 * [taylor]: Taking taylor expansion of (+ x 1) in x 18.174 * [taylor]: Taking taylor expansion of x in x 18.174 * [backup-simplify]: Simplify 0 into 0 18.174 * [backup-simplify]: Simplify 1 into 1 18.174 * [taylor]: Taking taylor expansion of 1 in x 18.174 * [backup-simplify]: Simplify 1 into 1 18.174 * [backup-simplify]: Simplify (- 0) into 0 18.174 * [backup-simplify]: Simplify (+ 1 0) into 1 18.175 * [backup-simplify]: Simplify (+ 0 1) into 1 18.175 * [backup-simplify]: Simplify (/ 1 1) into 1 18.175 * [backup-simplify]: Simplify (sqrt 1) into 1 18.175 * [backup-simplify]: Simplify (- 1) into -1 18.176 * [backup-simplify]: Simplify (+ 0 -1) into -1 18.176 * [backup-simplify]: Simplify (+ 1 0) into 1 18.177 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 18.177 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1 18.177 * [backup-simplify]: Simplify 1 into 1 18.177 * [backup-simplify]: Simplify -1 into -1 18.177 * [backup-simplify]: Simplify (- 0) into 0 18.178 * [backup-simplify]: Simplify (+ 0 0) into 0 18.178 * [backup-simplify]: Simplify (+ 0 0) into 0 18.178 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 18.179 * [backup-simplify]: Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2 18.179 * [backup-simplify]: Simplify 1/2 into 1/2 18.179 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x) 18.179 * [backup-simplify]: Simplify (/ (sqrt (- 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x)))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) 18.179 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0 18.179 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 18.179 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 18.179 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 18.179 * [taylor]: Taking taylor expansion of 1 in x 18.179 * [backup-simplify]: Simplify 1 into 1 18.179 * [taylor]: Taking taylor expansion of (/ 1 x) in x 18.179 * [taylor]: Taking taylor expansion of x in x 18.179 * [backup-simplify]: Simplify 0 into 0 18.180 * [backup-simplify]: Simplify 1 into 1 18.180 * [backup-simplify]: Simplify (/ 1 1) into 1 18.180 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 18.180 * [taylor]: Taking taylor expansion of (/ 1 x) in x 18.180 * [taylor]: Taking taylor expansion of x in x 18.180 * [backup-simplify]: Simplify 0 into 0 18.180 * [backup-simplify]: Simplify 1 into 1 18.180 * [backup-simplify]: Simplify (/ 1 1) into 1 18.180 * [taylor]: Taking taylor expansion of 1 in x 18.180 * [backup-simplify]: Simplify 1 into 1 18.180 * [backup-simplify]: Simplify (- 1) into -1 18.181 * [backup-simplify]: Simplify (+ 0 -1) into -1 18.181 * [backup-simplify]: Simplify (+ 1 0) into 1 18.181 * [backup-simplify]: Simplify (/ -1 1) into -1 18.181 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 18.182 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.182 * [backup-simplify]: Simplify (- 0) into 0 18.182 * [backup-simplify]: Simplify (+ 1 0) into 1 18.183 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.183 * [backup-simplify]: Simplify (+ 0 1) into 1 18.184 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 18.184 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 18.185 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 18.185 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 18.185 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 18.185 * [taylor]: Taking taylor expansion of 1 in x 18.185 * [backup-simplify]: Simplify 1 into 1 18.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x 18.185 * [taylor]: Taking taylor expansion of x in x 18.185 * [backup-simplify]: Simplify 0 into 0 18.185 * [backup-simplify]: Simplify 1 into 1 18.185 * [backup-simplify]: Simplify (/ 1 1) into 1 18.185 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 18.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x 18.185 * [taylor]: Taking taylor expansion of x in x 18.185 * [backup-simplify]: Simplify 0 into 0 18.185 * [backup-simplify]: Simplify 1 into 1 18.185 * [backup-simplify]: Simplify (/ 1 1) into 1 18.185 * [taylor]: Taking taylor expansion of 1 in x 18.185 * [backup-simplify]: Simplify 1 into 1 18.185 * [backup-simplify]: Simplify (- 1) into -1 18.186 * [backup-simplify]: Simplify (+ 0 -1) into -1 18.186 * [backup-simplify]: Simplify (+ 1 0) into 1 18.186 * [backup-simplify]: Simplify (/ -1 1) into -1 18.187 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 18.187 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.187 * [backup-simplify]: Simplify (- 0) into 0 18.188 * [backup-simplify]: Simplify (+ 1 0) into 1 18.188 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.188 * [backup-simplify]: Simplify (+ 0 1) into 1 18.189 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 18.190 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 18.190 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 18.191 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 18.191 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.192 * [backup-simplify]: Simplify (- 0) into 0 18.192 * [backup-simplify]: Simplify (+ 0 0) into 0 18.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.193 * [backup-simplify]: Simplify (+ 0 0) into 0 18.193 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 18.195 * [backup-simplify]: Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 18.196 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1)) 18.197 * [backup-simplify]: Simplify (+ (* (/ -1/2 (sqrt -1)) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 18.197 * [backup-simplify]: Simplify (/ (sqrt (- 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) 18.197 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0 18.197 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 18.197 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 18.197 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 18.197 * [taylor]: Taking taylor expansion of (/ 1 x) in x 18.197 * [taylor]: Taking taylor expansion of x in x 18.197 * [backup-simplify]: Simplify 0 into 0 18.197 * [backup-simplify]: Simplify 1 into 1 18.198 * [backup-simplify]: Simplify (/ 1 1) into 1 18.198 * [taylor]: Taking taylor expansion of 1 in x 18.198 * [backup-simplify]: Simplify 1 into 1 18.198 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 18.198 * [taylor]: Taking taylor expansion of 1 in x 18.198 * [backup-simplify]: Simplify 1 into 1 18.198 * [taylor]: Taking taylor expansion of (/ 1 x) in x 18.198 * [taylor]: Taking taylor expansion of x in x 18.198 * [backup-simplify]: Simplify 0 into 0 18.198 * [backup-simplify]: Simplify 1 into 1 18.198 * [backup-simplify]: Simplify (/ 1 1) into 1 18.198 * [backup-simplify]: Simplify (+ 1 0) into 1 18.199 * [backup-simplify]: Simplify (- 1) into -1 18.199 * [backup-simplify]: Simplify (+ 0 -1) into -1 18.199 * [backup-simplify]: Simplify (/ 1 -1) into -1 18.199 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 18.200 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.200 * [backup-simplify]: Simplify (+ 0 1) into 1 18.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.201 * [backup-simplify]: Simplify (- 0) into 0 18.202 * [backup-simplify]: Simplify (+ 1 0) into 1 18.202 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 18.204 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 18.204 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 18.204 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 18.204 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 18.204 * [taylor]: Taking taylor expansion of (/ 1 x) in x 18.204 * [taylor]: Taking taylor expansion of x in x 18.204 * [backup-simplify]: Simplify 0 into 0 18.204 * [backup-simplify]: Simplify 1 into 1 18.205 * [backup-simplify]: Simplify (/ 1 1) into 1 18.205 * [taylor]: Taking taylor expansion of 1 in x 18.205 * [backup-simplify]: Simplify 1 into 1 18.205 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 18.205 * [taylor]: Taking taylor expansion of 1 in x 18.205 * [backup-simplify]: Simplify 1 into 1 18.205 * [taylor]: Taking taylor expansion of (/ 1 x) in x 18.205 * [taylor]: Taking taylor expansion of x in x 18.205 * [backup-simplify]: Simplify 0 into 0 18.205 * [backup-simplify]: Simplify 1 into 1 18.205 * [backup-simplify]: Simplify (/ 1 1) into 1 18.206 * [backup-simplify]: Simplify (+ 1 0) into 1 18.206 * [backup-simplify]: Simplify (- 1) into -1 18.206 * [backup-simplify]: Simplify (+ 0 -1) into -1 18.207 * [backup-simplify]: Simplify (/ 1 -1) into -1 18.207 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 18.208 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.208 * [backup-simplify]: Simplify (+ 0 1) into 1 18.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.209 * [backup-simplify]: Simplify (- 0) into 0 18.210 * [backup-simplify]: Simplify (+ 1 0) into 1 18.211 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 18.212 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 18.213 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 18.213 * [backup-simplify]: Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1)) 18.214 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.214 * [backup-simplify]: Simplify (+ 0 0) into 0 18.214 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.215 * [backup-simplify]: Simplify (- 0) into 0 18.215 * [backup-simplify]: Simplify (+ 0 0) into 0 18.216 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 18.217 * [backup-simplify]: Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 18.218 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1)) 18.219 * [backup-simplify]: Simplify (+ (* (/ -1/2 (sqrt -1)) (pow (/ 1 (- x)) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 18.220 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 18.220 * [backup-simplify]: Simplify (atan (expm1 (log1p (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) into (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))) 18.220 * [approximate]: Taking taylor expansion of (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))) in (x) around 0 18.220 * [taylor]: Taking taylor expansion of (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))) in x 18.220 * [backup-simplify]: Simplify (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))) into (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))) 18.220 * [taylor]: Taking taylor expansion of (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))) in x 18.220 * [backup-simplify]: Simplify (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))) into (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))) 18.220 * [backup-simplify]: Simplify (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))) into (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))) 18.220 * [backup-simplify]: Simplify 0 into 0 18.220 * [backup-simplify]: Simplify 0 into 0 18.220 * [backup-simplify]: Simplify 0 into 0 18.220 * [backup-simplify]: Simplify 0 into 0 18.220 * [backup-simplify]: Simplify 0 into 0 18.220 * [backup-simplify]: Simplify 0 into 0 18.220 * [backup-simplify]: Simplify (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))) into (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))) 18.220 * [backup-simplify]: Simplify (atan (expm1 (log1p (/ (sqrt (- 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x))))))) into (atan (expm1 (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) 18.221 * [approximate]: Taking taylor expansion of (atan (expm1 (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) in (x) around 0 18.221 * [taylor]: Taking taylor expansion of (atan (expm1 (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) in x 18.221 * [backup-simplify]: Simplify (atan (expm1 (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (atan (expm1 (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) 18.221 * [taylor]: Taking taylor expansion of (atan (expm1 (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) in x 18.221 * [backup-simplify]: Simplify (atan (expm1 (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (atan (expm1 (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) 18.221 * [backup-simplify]: Simplify (atan (expm1 (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (atan (expm1 (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) 18.221 * [backup-simplify]: Simplify 0 into 0 18.221 * [backup-simplify]: Simplify 0 into 0 18.221 * [backup-simplify]: Simplify 0 into 0 18.221 * [backup-simplify]: Simplify 0 into 0 18.221 * [backup-simplify]: Simplify 0 into 0 18.221 * [backup-simplify]: Simplify 0 into 0 18.221 * [backup-simplify]: Simplify (atan (expm1 (log1p (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))))) into (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))) 18.221 * [backup-simplify]: Simplify (atan (expm1 (log1p (/ (sqrt (- 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x)))))))) into (atan (expm1 (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) 18.221 * [approximate]: Taking taylor expansion of (atan (expm1 (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) in (x) around 0 18.221 * [taylor]: Taking taylor expansion of (atan (expm1 (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) in x 18.222 * [backup-simplify]: Simplify (atan (expm1 (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (atan (expm1 (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) 18.222 * [taylor]: Taking taylor expansion of (atan (expm1 (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) in x 18.222 * [backup-simplify]: Simplify (atan (expm1 (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (atan (expm1 (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) 18.222 * [backup-simplify]: Simplify (atan (expm1 (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (atan (expm1 (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) 18.222 * [backup-simplify]: Simplify 0 into 0 18.222 * [backup-simplify]: Simplify 0 into 0 18.222 * [backup-simplify]: Simplify 0 into 0 18.222 * [backup-simplify]: Simplify 0 into 0 18.222 * [backup-simplify]: Simplify 0 into 0 18.222 * [backup-simplify]: Simplify 0 into 0 18.222 * [backup-simplify]: Simplify (atan (expm1 (log1p (sqrt (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))))) into (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))) 18.222 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1 2) 18.222 * [backup-simplify]: Simplify (sqrt (+ 1 x)) into (sqrt (+ x 1)) 18.222 * [approximate]: Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0 18.222 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x 18.222 * [taylor]: Taking taylor expansion of (+ x 1) in x 18.222 * [taylor]: Taking taylor expansion of x in x 18.222 * [backup-simplify]: Simplify 0 into 0 18.222 * [backup-simplify]: Simplify 1 into 1 18.222 * [taylor]: Taking taylor expansion of 1 in x 18.222 * [backup-simplify]: Simplify 1 into 1 18.223 * [backup-simplify]: Simplify (+ 0 1) into 1 18.223 * [backup-simplify]: Simplify (sqrt 1) into 1 18.223 * [backup-simplify]: Simplify (+ 1 0) into 1 18.224 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 18.224 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x 18.224 * [taylor]: Taking taylor expansion of (+ x 1) in x 18.224 * [taylor]: Taking taylor expansion of x in x 18.224 * [backup-simplify]: Simplify 0 into 0 18.224 * [backup-simplify]: Simplify 1 into 1 18.224 * [taylor]: Taking taylor expansion of 1 in x 18.224 * [backup-simplify]: Simplify 1 into 1 18.224 * [backup-simplify]: Simplify (+ 0 1) into 1 18.224 * [backup-simplify]: Simplify (sqrt 1) into 1 18.225 * [backup-simplify]: Simplify (+ 1 0) into 1 18.225 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 18.225 * [backup-simplify]: Simplify 1 into 1 18.225 * [backup-simplify]: Simplify 1/2 into 1/2 18.225 * [backup-simplify]: Simplify (+ 0 0) into 0 18.226 * [backup-simplify]: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 18.226 * [backup-simplify]: Simplify -1/8 into -1/8 18.226 * [backup-simplify]: Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 18.226 * [backup-simplify]: Simplify (sqrt (+ 1 (/ 1 x))) into (sqrt (+ (/ 1 x) 1)) 18.226 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0 18.226 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 18.226 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 18.226 * [taylor]: Taking taylor expansion of (/ 1 x) in x 18.226 * [taylor]: Taking taylor expansion of x in x 18.226 * [backup-simplify]: Simplify 0 into 0 18.226 * [backup-simplify]: Simplify 1 into 1 18.226 * [backup-simplify]: Simplify (/ 1 1) into 1 18.226 * [taylor]: Taking taylor expansion of 1 in x 18.227 * [backup-simplify]: Simplify 1 into 1 18.227 * [backup-simplify]: Simplify (+ 1 0) into 1 18.227 * [backup-simplify]: Simplify (sqrt 0) into 0 18.228 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 18.228 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 18.228 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 18.228 * [taylor]: Taking taylor expansion of (/ 1 x) in x 18.228 * [taylor]: Taking taylor expansion of x in x 18.228 * [backup-simplify]: Simplify 0 into 0 18.228 * [backup-simplify]: Simplify 1 into 1 18.229 * [backup-simplify]: Simplify (/ 1 1) into 1 18.229 * [taylor]: Taking taylor expansion of 1 in x 18.229 * [backup-simplify]: Simplify 1 into 1 18.229 * [backup-simplify]: Simplify (+ 1 0) into 1 18.229 * [backup-simplify]: Simplify (sqrt 0) into 0 18.230 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 18.230 * [backup-simplify]: Simplify 0 into 0 18.230 * [backup-simplify]: Simplify +nan.0 into +nan.0 18.231 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.231 * [backup-simplify]: Simplify (+ 0 1) into 1 18.233 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 18.233 * [backup-simplify]: Simplify +nan.0 into +nan.0 18.234 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.234 * [backup-simplify]: Simplify (+ 0 0) into 0 18.236 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 18.236 * [backup-simplify]: Simplify +nan.0 into +nan.0 18.237 * [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))))) 18.237 * [backup-simplify]: Simplify (sqrt (+ 1 (/ 1 (- x)))) into (sqrt (- 1 (/ 1 x))) 18.237 * [approximate]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0 18.237 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 18.237 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 18.237 * [taylor]: Taking taylor expansion of 1 in x 18.237 * [backup-simplify]: Simplify 1 into 1 18.237 * [taylor]: Taking taylor expansion of (/ 1 x) in x 18.237 * [taylor]: Taking taylor expansion of x in x 18.237 * [backup-simplify]: Simplify 0 into 0 18.237 * [backup-simplify]: Simplify 1 into 1 18.237 * [backup-simplify]: Simplify (/ 1 1) into 1 18.237 * [backup-simplify]: Simplify (- 1) into -1 18.238 * [backup-simplify]: Simplify (+ 0 -1) into -1 18.238 * [backup-simplify]: Simplify (sqrt 0) into 0 18.239 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 18.239 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 18.239 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 18.239 * [taylor]: Taking taylor expansion of 1 in x 18.239 * [backup-simplify]: Simplify 1 into 1 18.239 * [taylor]: Taking taylor expansion of (/ 1 x) in x 18.239 * [taylor]: Taking taylor expansion of x in x 18.239 * [backup-simplify]: Simplify 0 into 0 18.239 * [backup-simplify]: Simplify 1 into 1 18.239 * [backup-simplify]: Simplify (/ 1 1) into 1 18.239 * [backup-simplify]: Simplify (- 1) into -1 18.240 * [backup-simplify]: Simplify (+ 0 -1) into -1 18.240 * [backup-simplify]: Simplify (sqrt 0) into 0 18.241 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 18.241 * [backup-simplify]: Simplify 0 into 0 18.241 * [backup-simplify]: Simplify +nan.0 into +nan.0 18.241 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.242 * [backup-simplify]: Simplify (- 0) into 0 18.242 * [backup-simplify]: Simplify (+ 1 0) into 1 18.244 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 18.244 * [backup-simplify]: Simplify +nan.0 into +nan.0 18.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.245 * [backup-simplify]: Simplify (- 0) into 0 18.245 * [backup-simplify]: Simplify (+ 0 0) into 0 18.256 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 18.256 * [backup-simplify]: Simplify +nan.0 into +nan.0 18.256 * [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))))) 18.256 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 18.257 * [backup-simplify]: Simplify (expm1 (log1p (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) into (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1))))) 18.257 * [approximate]: Taking taylor expansion of (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1))))) in (x) around 0 18.257 * [taylor]: Taking taylor expansion of (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1))))) in x 18.257 * [taylor]: Rewrote expression to (- (exp (log1p (sqrt (/ (- 1 x) (+ x 1))))) 1) 18.257 * [taylor]: Taking taylor expansion of (exp (log1p (sqrt (/ (- 1 x) (+ x 1))))) in x 18.257 * [taylor]: Taking taylor expansion of (log1p (sqrt (/ (- 1 x) (+ x 1)))) in x 18.257 * [taylor]: Rewrote expression to (log (+ 1 (sqrt (/ (- 1 x) (+ x 1))))) 18.257 * [taylor]: Taking taylor expansion of (+ 1 (sqrt (/ (- 1 x) (+ x 1)))) in x 18.257 * [taylor]: Taking taylor expansion of 1 in x 18.257 * [backup-simplify]: Simplify 1 into 1 18.257 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 18.257 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 18.257 * [taylor]: Taking taylor expansion of (- 1 x) in x 18.257 * [taylor]: Taking taylor expansion of 1 in x 18.257 * [backup-simplify]: Simplify 1 into 1 18.257 * [taylor]: Taking taylor expansion of x in x 18.257 * [backup-simplify]: Simplify 0 into 0 18.257 * [backup-simplify]: Simplify 1 into 1 18.257 * [taylor]: Taking taylor expansion of (+ x 1) in x 18.257 * [taylor]: Taking taylor expansion of x in x 18.257 * [backup-simplify]: Simplify 0 into 0 18.257 * [backup-simplify]: Simplify 1 into 1 18.257 * [taylor]: Taking taylor expansion of 1 in x 18.257 * [backup-simplify]: Simplify 1 into 1 18.257 * [backup-simplify]: Simplify (- 0) into 0 18.258 * [backup-simplify]: Simplify (+ 1 0) into 1 18.258 * [backup-simplify]: Simplify (+ 0 1) into 1 18.258 * [backup-simplify]: Simplify (/ 1 1) into 1 18.258 * [backup-simplify]: Simplify (sqrt 1) into 1 18.259 * [backup-simplify]: Simplify (- 1) into -1 18.259 * [backup-simplify]: Simplify (+ 0 -1) into -1 18.259 * [backup-simplify]: Simplify (+ 1 0) into 1 18.260 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 18.260 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1 18.260 * [backup-simplify]: Simplify (+ 1 1) into 2 18.261 * [backup-simplify]: Simplify (log 2) into (log 2) 18.261 * [backup-simplify]: Simplify (exp (log 2)) into 2 18.261 * [taylor]: Taking taylor expansion of 1 in x 18.261 * [backup-simplify]: Simplify 1 into 1 18.261 * [taylor]: Taking taylor expansion of (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1))))) in x 18.261 * [taylor]: Rewrote expression to (- (exp (log1p (sqrt (/ (- 1 x) (+ x 1))))) 1) 18.261 * [taylor]: Taking taylor expansion of (exp (log1p (sqrt (/ (- 1 x) (+ x 1))))) in x 18.261 * [taylor]: Taking taylor expansion of (log1p (sqrt (/ (- 1 x) (+ x 1)))) in x 18.261 * [taylor]: Rewrote expression to (log (+ 1 (sqrt (/ (- 1 x) (+ x 1))))) 18.261 * [taylor]: Taking taylor expansion of (+ 1 (sqrt (/ (- 1 x) (+ x 1)))) in x 18.261 * [taylor]: Taking taylor expansion of 1 in x 18.261 * [backup-simplify]: Simplify 1 into 1 18.261 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 18.261 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 18.261 * [taylor]: Taking taylor expansion of (- 1 x) in x 18.261 * [taylor]: Taking taylor expansion of 1 in x 18.261 * [backup-simplify]: Simplify 1 into 1 18.262 * [taylor]: Taking taylor expansion of x in x 18.262 * [backup-simplify]: Simplify 0 into 0 18.262 * [backup-simplify]: Simplify 1 into 1 18.262 * [taylor]: Taking taylor expansion of (+ x 1) in x 18.262 * [taylor]: Taking taylor expansion of x in x 18.262 * [backup-simplify]: Simplify 0 into 0 18.262 * [backup-simplify]: Simplify 1 into 1 18.262 * [taylor]: Taking taylor expansion of 1 in x 18.262 * [backup-simplify]: Simplify 1 into 1 18.262 * [backup-simplify]: Simplify (- 0) into 0 18.262 * [backup-simplify]: Simplify (+ 1 0) into 1 18.263 * [backup-simplify]: Simplify (+ 0 1) into 1 18.263 * [backup-simplify]: Simplify (/ 1 1) into 1 18.263 * [backup-simplify]: Simplify (sqrt 1) into 1 18.263 * [backup-simplify]: Simplify (- 1) into -1 18.264 * [backup-simplify]: Simplify (+ 0 -1) into -1 18.264 * [backup-simplify]: Simplify (+ 1 0) into 1 18.265 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 18.265 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1 18.265 * [backup-simplify]: Simplify (+ 1 1) into 2 18.265 * [backup-simplify]: Simplify (log 2) into (log 2) 18.266 * [backup-simplify]: Simplify (exp (log 2)) into 2 18.266 * [taylor]: Taking taylor expansion of 1 in x 18.266 * [backup-simplify]: Simplify 1 into 1 18.266 * [backup-simplify]: Simplify (- 1) into -1 18.266 * [backup-simplify]: Simplify (+ 2 -1) into 1 18.267 * [backup-simplify]: Simplify 1 into 1 18.267 * [backup-simplify]: Simplify (+ 0 -1) into -1 18.268 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 2 1)))) 1) into -1/2 18.269 * [backup-simplify]: Simplify (* (exp (log 2)) (+ (* (/ (pow -1/2 1) 1)))) into -1 18.269 * [backup-simplify]: Simplify (- 0) into 0 18.270 * [backup-simplify]: Simplify (+ -1 0) into -1 18.270 * [backup-simplify]: Simplify -1 into -1 18.270 * [backup-simplify]: Simplify (- 0) into 0 18.270 * [backup-simplify]: Simplify (+ 0 0) into 0 18.270 * [backup-simplify]: Simplify (+ 0 0) into 0 18.271 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 18.272 * [backup-simplify]: Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2 18.272 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 18.273 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8 18.276 * [backup-simplify]: Simplify (* (exp (log 2)) (+ (* (/ (pow -1/2 2) 2)) (* (/ (pow 1/8 1) 1)))) into 1/2 18.276 * [backup-simplify]: Simplify (- 0) into 0 18.276 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 18.276 * [backup-simplify]: Simplify 1/2 into 1/2 18.276 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x) 18.277 * [backup-simplify]: Simplify (expm1 (log1p (/ (sqrt (- 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x)))))) into (expm1 (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) 18.277 * [approximate]: Taking taylor expansion of (expm1 (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) in (x) around 0 18.277 * [taylor]: Taking taylor expansion of (expm1 (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) in x 18.277 * [taylor]: Rewrote expression to (- (exp (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) 1) 18.277 * [taylor]: Taking taylor expansion of (exp (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) in x 18.277 * [taylor]: Taking taylor expansion of (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 18.277 * [taylor]: Rewrote expression to (log (+ 1 (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) 18.277 * [taylor]: Taking taylor expansion of (+ 1 (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 18.277 * [taylor]: Taking taylor expansion of 1 in x 18.277 * [backup-simplify]: Simplify 1 into 1 18.277 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 18.277 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 18.277 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 18.277 * [taylor]: Taking taylor expansion of 1 in x 18.277 * [backup-simplify]: Simplify 1 into 1 18.277 * [taylor]: Taking taylor expansion of (/ 1 x) in x 18.277 * [taylor]: Taking taylor expansion of x in x 18.277 * [backup-simplify]: Simplify 0 into 0 18.277 * [backup-simplify]: Simplify 1 into 1 18.277 * [backup-simplify]: Simplify (/ 1 1) into 1 18.277 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 18.277 * [taylor]: Taking taylor expansion of (/ 1 x) in x 18.277 * [taylor]: Taking taylor expansion of x in x 18.277 * [backup-simplify]: Simplify 0 into 0 18.277 * [backup-simplify]: Simplify 1 into 1 18.277 * [backup-simplify]: Simplify (/ 1 1) into 1 18.277 * [taylor]: Taking taylor expansion of 1 in x 18.277 * [backup-simplify]: Simplify 1 into 1 18.278 * [backup-simplify]: Simplify (- 1) into -1 18.278 * [backup-simplify]: Simplify (+ 0 -1) into -1 18.278 * [backup-simplify]: Simplify (+ 1 0) into 1 18.279 * [backup-simplify]: Simplify (/ -1 1) into -1 18.279 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 18.279 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.279 * [backup-simplify]: Simplify (- 0) into 0 18.280 * [backup-simplify]: Simplify (+ 1 0) into 1 18.280 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.280 * [backup-simplify]: Simplify (+ 0 1) into 1 18.281 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 18.282 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 18.282 * [backup-simplify]: Simplify (+ 1 (sqrt -1)) into (+ (sqrt -1) 1) 18.283 * [backup-simplify]: Simplify (log (+ (sqrt -1) 1)) into (log (+ (sqrt -1) 1)) 18.284 * [backup-simplify]: Simplify (exp (log (+ (sqrt -1) 1))) into (+ (sqrt -1) 1) 18.285 * [taylor]: Taking taylor expansion of 1 in x 18.285 * [backup-simplify]: Simplify 1 into 1 18.285 * [taylor]: Taking taylor expansion of (expm1 (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) in x 18.285 * [taylor]: Rewrote expression to (- (exp (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) 1) 18.285 * [taylor]: Taking taylor expansion of (exp (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) in x 18.285 * [taylor]: Taking taylor expansion of (log1p (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 18.285 * [taylor]: Rewrote expression to (log (+ 1 (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) 18.285 * [taylor]: Taking taylor expansion of (+ 1 (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 18.285 * [taylor]: Taking taylor expansion of 1 in x 18.285 * [backup-simplify]: Simplify 1 into 1 18.285 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 18.285 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 18.285 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 18.285 * [taylor]: Taking taylor expansion of 1 in x 18.285 * [backup-simplify]: Simplify 1 into 1 18.285 * [taylor]: Taking taylor expansion of (/ 1 x) in x 18.285 * [taylor]: Taking taylor expansion of x in x 18.285 * [backup-simplify]: Simplify 0 into 0 18.285 * [backup-simplify]: Simplify 1 into 1 18.285 * [backup-simplify]: Simplify (/ 1 1) into 1 18.285 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 18.285 * [taylor]: Taking taylor expansion of (/ 1 x) in x 18.285 * [taylor]: Taking taylor expansion of x in x 18.285 * [backup-simplify]: Simplify 0 into 0 18.285 * [backup-simplify]: Simplify 1 into 1 18.285 * [backup-simplify]: Simplify (/ 1 1) into 1 18.285 * [taylor]: Taking taylor expansion of 1 in x 18.285 * [backup-simplify]: Simplify 1 into 1 18.286 * [backup-simplify]: Simplify (- 1) into -1 18.286 * [backup-simplify]: Simplify (+ 0 -1) into -1 18.286 * [backup-simplify]: Simplify (+ 1 0) into 1 18.286 * [backup-simplify]: Simplify (/ -1 1) into -1 18.287 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 18.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.287 * [backup-simplify]: Simplify (- 0) into 0 18.288 * [backup-simplify]: Simplify (+ 1 0) into 1 18.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.289 * [backup-simplify]: Simplify (+ 0 1) into 1 18.290 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 18.291 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 18.292 * [backup-simplify]: Simplify (+ 1 (sqrt -1)) into (+ (sqrt -1) 1) 18.293 * [backup-simplify]: Simplify (log (+ (sqrt -1) 1)) into (log (+ (sqrt -1) 1)) 18.296 * [backup-simplify]: Simplify (exp (log (+ (sqrt -1) 1))) into (+ (sqrt -1) 1) 18.296 * [taylor]: Taking taylor expansion of 1 in x 18.296 * [backup-simplify]: Simplify 1 into 1 18.296 * [backup-simplify]: Simplify (- 1) into -1 18.298 * [backup-simplify]: Simplify (+ (+ (sqrt -1) 1) -1) into (sqrt -1) 18.298 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 18.300 * [backup-simplify]: Simplify (+ 0 (/ 1 (sqrt -1))) into (/ 1 (sqrt -1)) 18.310 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 (sqrt -1))) 1)) (pow (+ (sqrt -1) 1) 1)))) 1) into (/ 1 (* (sqrt -1) (+ (sqrt -1) 1))) 18.319 * [backup-simplify]: Simplify (* (exp (log (+ (sqrt -1) 1))) (+ (* (/ (pow (/ 1 (* (sqrt -1) (+ (sqrt -1) 1))) 1) 1)))) into (/ 1 (sqrt -1)) 18.319 * [backup-simplify]: Simplify (- 0) into 0 18.320 * [backup-simplify]: Simplify (+ (/ 1 (sqrt -1)) 0) into (/ 1 (sqrt -1)) 18.321 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 18.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.322 * [backup-simplify]: Simplify (- 0) into 0 18.322 * [backup-simplify]: Simplify (+ 0 0) into 0 18.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.323 * [backup-simplify]: Simplify (+ 0 0) into 0 18.323 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 18.325 * [backup-simplify]: Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 18.326 * [backup-simplify]: Simplify (+ 0 (/ -1/2 (sqrt -1))) into (- (* 1/2 (/ 1 (sqrt -1)))) 18.328 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 (sqrt -1))) 2)) (pow (+ (sqrt -1) 1) 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 1/2 (/ 1 (sqrt -1))))) 1)) (pow (+ (sqrt -1) 1) 1)))) 2) into 1/4 18.336 * [backup-simplify]: Simplify (* (exp (log (+ (sqrt -1) 1))) (+ (* (/ (pow (/ 1 (* (sqrt -1) (+ (sqrt -1) 1))) 2) 2)) (* (/ (pow 1/4 1) 1)))) into (* (+ (* 1/2 (/ 1 (* (pow (sqrt -1) 2) (pow (+ (sqrt -1) 1) 2)))) 1/4) (+ (sqrt -1) 1)) 18.336 * [backup-simplify]: Simplify (- 0) into 0 18.343 * [backup-simplify]: Simplify (+ (* (+ (* 1/2 (/ 1 (* (pow (sqrt -1) 2) (pow (+ (sqrt -1) 1) 2)))) 1/4) (+ (sqrt -1) 1)) 0) into (- (+ (* 1/4 (sqrt -1)) 1/4) (+ (* 1/2 (/ (sqrt -1) (pow (+ (sqrt -1) 1) 2))) (* 1/2 (/ 1 (pow (+ (sqrt -1) 1) 2))))) 18.356 * [backup-simplify]: Simplify (- (+ (* 1/4 (sqrt -1)) 1/4) (+ (* 1/2 (/ (sqrt -1) (pow (+ (sqrt -1) 1) 2))) (* 1/2 (/ 1 (pow (+ (sqrt -1) 1) 2))))) into (- (* 1/4 (sqrt -1)) (* 1/2 (/ 1 (pow (+ (sqrt -1) 1) 2)))) 18.364 * [backup-simplify]: Simplify (+ (* (- (* 1/4 (sqrt -1)) (* 1/2 (/ 1 (pow (+ (sqrt -1) 1) 2)))) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (/ 1 (* x (sqrt -1))) (+ (sqrt -1) (* 1/4 (/ (sqrt -1) (pow x 2))))) (* 1/2 (/ 1 (* (pow x 2) (pow (+ (sqrt -1) 1) 2))))) 18.364 * [backup-simplify]: Simplify (expm1 (log1p (/ (sqrt (- 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x))))))) into (expm1 (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) 18.364 * [approximate]: Taking taylor expansion of (expm1 (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) in (x) around 0 18.364 * [taylor]: Taking taylor expansion of (expm1 (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) in x 18.365 * [taylor]: Rewrote expression to (- (exp (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) 1) 18.365 * [taylor]: Taking taylor expansion of (exp (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) in x 18.365 * [taylor]: Taking taylor expansion of (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 18.365 * [taylor]: Rewrote expression to (log (+ 1 (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) 18.365 * [taylor]: Taking taylor expansion of (+ 1 (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 18.365 * [taylor]: Taking taylor expansion of 1 in x 18.365 * [backup-simplify]: Simplify 1 into 1 18.365 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 18.365 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 18.365 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 18.365 * [taylor]: Taking taylor expansion of (/ 1 x) in x 18.365 * [taylor]: Taking taylor expansion of x in x 18.365 * [backup-simplify]: Simplify 0 into 0 18.365 * [backup-simplify]: Simplify 1 into 1 18.365 * [backup-simplify]: Simplify (/ 1 1) into 1 18.365 * [taylor]: Taking taylor expansion of 1 in x 18.365 * [backup-simplify]: Simplify 1 into 1 18.365 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 18.365 * [taylor]: Taking taylor expansion of 1 in x 18.366 * [backup-simplify]: Simplify 1 into 1 18.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x 18.366 * [taylor]: Taking taylor expansion of x in x 18.366 * [backup-simplify]: Simplify 0 into 0 18.366 * [backup-simplify]: Simplify 1 into 1 18.366 * [backup-simplify]: Simplify (/ 1 1) into 1 18.366 * [backup-simplify]: Simplify (+ 1 0) into 1 18.367 * [backup-simplify]: Simplify (- 1) into -1 18.367 * [backup-simplify]: Simplify (+ 0 -1) into -1 18.368 * [backup-simplify]: Simplify (/ 1 -1) into -1 18.368 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 18.369 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.369 * [backup-simplify]: Simplify (+ 0 1) into 1 18.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.370 * [backup-simplify]: Simplify (- 0) into 0 18.371 * [backup-simplify]: Simplify (+ 1 0) into 1 18.372 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 18.373 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 18.374 * [backup-simplify]: Simplify (+ 1 (sqrt -1)) into (+ (sqrt -1) 1) 18.376 * [backup-simplify]: Simplify (log (+ (sqrt -1) 1)) into (log (+ (sqrt -1) 1)) 18.378 * [backup-simplify]: Simplify (exp (log (+ (sqrt -1) 1))) into (+ (sqrt -1) 1) 18.378 * [taylor]: Taking taylor expansion of 1 in x 18.378 * [backup-simplify]: Simplify 1 into 1 18.378 * [taylor]: Taking taylor expansion of (expm1 (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) in x 18.378 * [taylor]: Rewrote expression to (- (exp (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) 1) 18.378 * [taylor]: Taking taylor expansion of (exp (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) in x 18.378 * [taylor]: Taking taylor expansion of (log1p (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 18.378 * [taylor]: Rewrote expression to (log (+ 1 (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) 18.378 * [taylor]: Taking taylor expansion of (+ 1 (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 18.378 * [taylor]: Taking taylor expansion of 1 in x 18.378 * [backup-simplify]: Simplify 1 into 1 18.378 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 18.378 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 18.378 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 18.378 * [taylor]: Taking taylor expansion of (/ 1 x) in x 18.378 * [taylor]: Taking taylor expansion of x in x 18.378 * [backup-simplify]: Simplify 0 into 0 18.378 * [backup-simplify]: Simplify 1 into 1 18.379 * [backup-simplify]: Simplify (/ 1 1) into 1 18.379 * [taylor]: Taking taylor expansion of 1 in x 18.379 * [backup-simplify]: Simplify 1 into 1 18.379 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 18.379 * [taylor]: Taking taylor expansion of 1 in x 18.379 * [backup-simplify]: Simplify 1 into 1 18.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x 18.379 * [taylor]: Taking taylor expansion of x in x 18.379 * [backup-simplify]: Simplify 0 into 0 18.379 * [backup-simplify]: Simplify 1 into 1 18.379 * [backup-simplify]: Simplify (/ 1 1) into 1 18.380 * [backup-simplify]: Simplify (+ 1 0) into 1 18.380 * [backup-simplify]: Simplify (- 1) into -1 18.381 * [backup-simplify]: Simplify (+ 0 -1) into -1 18.381 * [backup-simplify]: Simplify (/ 1 -1) into -1 18.381 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 18.382 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.382 * [backup-simplify]: Simplify (+ 0 1) into 1 18.383 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.384 * [backup-simplify]: Simplify (- 0) into 0 18.384 * [backup-simplify]: Simplify (+ 1 0) into 1 18.385 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 18.386 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 18.387 * [backup-simplify]: Simplify (+ 1 (sqrt -1)) into (+ (sqrt -1) 1) 18.389 * [backup-simplify]: Simplify (log (+ (sqrt -1) 1)) into (log (+ (sqrt -1) 1)) 18.391 * [backup-simplify]: Simplify (exp (log (+ (sqrt -1) 1))) into (+ (sqrt -1) 1) 18.391 * [taylor]: Taking taylor expansion of 1 in x 18.391 * [backup-simplify]: Simplify 1 into 1 18.392 * [backup-simplify]: Simplify (- 1) into -1 18.393 * [backup-simplify]: Simplify (+ (+ (sqrt -1) 1) -1) into (sqrt -1) 18.394 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 18.395 * [backup-simplify]: Simplify (+ 0 (/ -1 (sqrt -1))) into (- (/ 1 (sqrt -1))) 18.408 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (sqrt -1)))) 1)) (pow (+ (sqrt -1) 1) 1)))) 1) into (/ -1 (* (sqrt -1) (+ (sqrt -1) 1))) 18.420 * [backup-simplify]: Simplify (* (exp (log (+ (sqrt -1) 1))) (+ (* (/ (pow (/ -1 (* (sqrt -1) (+ (sqrt -1) 1))) 1) 1)))) into (/ -1 (sqrt -1)) 18.420 * [backup-simplify]: Simplify (- 0) into 0 18.422 * [backup-simplify]: Simplify (+ (/ -1 (sqrt -1)) 0) into (- (/ 1 (sqrt -1))) 18.423 * [backup-simplify]: Simplify (- (/ 1 (sqrt -1))) into (- (/ 1 (sqrt -1))) 18.424 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.425 * [backup-simplify]: Simplify (+ 0 0) into 0 18.426 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.426 * [backup-simplify]: Simplify (- 0) into 0 18.427 * [backup-simplify]: Simplify (+ 0 0) into 0 18.428 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 18.431 * [backup-simplify]: Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 18.433 * [backup-simplify]: Simplify (+ 0 (/ -1/2 (sqrt -1))) into (- (* 1/2 (/ 1 (sqrt -1)))) 18.437 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 (sqrt -1)))) 2)) (pow (+ (sqrt -1) 1) 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 1/2 (/ 1 (sqrt -1))))) 1)) (pow (+ (sqrt -1) 1) 1)))) 2) into 1/4 18.452 * [backup-simplify]: Simplify (* (exp (log (+ (sqrt -1) 1))) (+ (* (/ (pow (/ -1 (* (sqrt -1) (+ (sqrt -1) 1))) 2) 2)) (* (/ (pow 1/4 1) 1)))) into (* (+ (* 1/2 (/ 1 (* (pow (sqrt -1) 2) (pow (+ (sqrt -1) 1) 2)))) 1/4) (+ (sqrt -1) 1)) 18.452 * [backup-simplify]: Simplify (- 0) into 0 18.459 * [backup-simplify]: Simplify (+ (* (+ (* 1/2 (/ 1 (* (pow (sqrt -1) 2) (pow (+ (sqrt -1) 1) 2)))) 1/4) (+ (sqrt -1) 1)) 0) into (- (+ (* 1/4 (sqrt -1)) 1/4) (+ (* 1/2 (/ (sqrt -1) (pow (+ (sqrt -1) 1) 2))) (* 1/2 (/ 1 (pow (+ (sqrt -1) 1) 2))))) 18.465 * [backup-simplify]: Simplify (- (+ (* 1/4 (sqrt -1)) 1/4) (+ (* 1/2 (/ (sqrt -1) (pow (+ (sqrt -1) 1) 2))) (* 1/2 (/ 1 (pow (+ (sqrt -1) 1) 2))))) into (- (* 1/4 (sqrt -1)) (* 1/2 (/ 1 (pow (+ (sqrt -1) 1) 2)))) 18.469 * [backup-simplify]: Simplify (+ (* (- (* 1/4 (sqrt -1)) (* 1/2 (/ 1 (pow (+ (sqrt -1) 1) 2)))) (pow (/ 1 (- x)) 2)) (+ (* (- (/ 1 (sqrt -1))) (/ 1 (- x))) (sqrt -1))) into (- (+ (/ 1 (* x (sqrt -1))) (+ (sqrt -1) (* 1/4 (/ (sqrt -1) (pow x 2))))) (* 1/2 (/ 1 (* (pow x 2) (pow (+ (sqrt -1) 1) 2))))) 18.470 * * * [progress]: simplifying candidates 18.470 * * * * [progress]: [ 1 / 155 ] simplifiying candidate # 18.470 * * * * [progress]: [ 2 / 155 ] simplifiying candidate # 18.470 * * * * [progress]: [ 3 / 155 ] simplifiying candidate # 18.470 * * * * [progress]: [ 4 / 155 ] simplifiying candidate # 18.470 * [simplify]: Simplifying (- (log (sqrt (- 1 x))) (log (sqrt (+ 1 x)))) 18.470 * * [simplify]: iters left: 6 (9 enodes) 18.472 * * [simplify]: iters left: 5 (34 enodes) 18.483 * * [simplify]: iters left: 4 (42 enodes) 18.495 * * [simplify]: Extracting #0: cost 1 inf + 0 18.496 * * [simplify]: Extracting #1: cost 5 inf + 0 18.496 * * [simplify]: Extracting #2: cost 10 inf + 0 18.496 * * [simplify]: Extracting #3: cost 14 inf + 0 18.496 * * [simplify]: Extracting #4: cost 19 inf + 0 18.496 * * [simplify]: Extracting #5: cost 17 inf + 43 18.496 * * [simplify]: Extracting #6: cost 13 inf + 250 18.497 * * [simplify]: Extracting #7: cost 5 inf + 1146 18.497 * * [simplify]: Extracting #8: cost 0 inf + 2256 18.498 * [simplify]: Simplified to (- (log (sqrt (- 1 x))) (log (sqrt (+ x 1)))) 18.498 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (exp (- (log (sqrt (- 1 x))) (log (sqrt (+ x 1)))))))))) 18.498 * * * * [progress]: [ 5 / 155 ] simplifiying candidate # 18.498 * * * * [progress]: [ 6 / 155 ] simplifiying candidate # 18.498 * * * * [progress]: [ 7 / 155 ] simplifiying candidate # 18.499 * [simplify]: Simplifying (/ (* (* (sqrt (- 1 x)) (sqrt (- 1 x))) (sqrt (- 1 x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) 18.499 * * [simplify]: iters left: 6 (11 enodes) 18.505 * * [simplify]: iters left: 5 (43 enodes) 18.515 * * [simplify]: iters left: 4 (110 enodes) 18.540 * * [simplify]: iters left: 3 (234 enodes) 18.681 * * [simplify]: Extracting #0: cost 1 inf + 0 18.681 * * [simplify]: Extracting #1: cost 51 inf + 0 18.682 * * [simplify]: Extracting #2: cost 129 inf + 2 18.683 * * [simplify]: Extracting #3: cost 139 inf + 211 18.686 * * [simplify]: Extracting #4: cost 110 inf + 3769 18.696 * * [simplify]: Extracting #5: cost 20 inf + 23121 18.709 * * [simplify]: Extracting #6: cost 0 inf + 29048 18.723 * [simplify]: Simplified to (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) 18.723 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))))) 18.723 * * * * [progress]: [ 8 / 155 ] simplifiying candidate # 18.723 * * * * [progress]: [ 9 / 155 ] simplifiying candidate # 18.723 * * * * [progress]: [ 10 / 155 ] simplifiying candidate # 18.724 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 18.724 * * [simplify]: iters left: 4 (5 enodes) 18.727 * * [simplify]: iters left: 3 (23 enodes) 18.735 * * [simplify]: iters left: 2 (34 enodes) 18.745 * * [simplify]: iters left: 1 (38 enodes) 18.756 * * [simplify]: Extracting #0: cost 1 inf + 0 18.756 * * [simplify]: Extracting #1: cost 7 inf + 0 18.756 * * [simplify]: Extracting #2: cost 15 inf + 0 18.756 * * [simplify]: Extracting #3: cost 14 inf + 2 18.757 * * [simplify]: Extracting #4: cost 8 inf + 292 18.757 * * [simplify]: Extracting #5: cost 0 inf + 1068 18.757 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 18.758 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))))) 18.758 * * * * [progress]: [ 11 / 155 ] simplifiying candidate # 18.758 * * * * [progress]: [ 12 / 155 ] simplifiying candidate # 18.758 * * * * [progress]: [ 13 / 155 ] simplifiying candidate # 18.758 * [simplify]: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 18.758 * * [simplify]: iters left: 6 (11 enodes) 18.764 * * [simplify]: iters left: 5 (44 enodes) 18.778 * * [simplify]: iters left: 4 (64 enodes) 18.788 * * [simplify]: iters left: 3 (71 enodes) 18.799 * * [simplify]: iters left: 2 (74 enodes) 18.811 * * [simplify]: Extracting #0: cost 1 inf + 0 18.812 * * [simplify]: Extracting #1: cost 11 inf + 0 18.812 * * [simplify]: Extracting #2: cost 22 inf + 0 18.812 * * [simplify]: Extracting #3: cost 26 inf + 0 18.812 * * [simplify]: Extracting #4: cost 31 inf + 0 18.812 * * [simplify]: Extracting #5: cost 30 inf + 2 18.812 * * [simplify]: Extracting #6: cost 15 inf + 1750 18.813 * * [simplify]: Extracting #7: cost 1 inf + 6298 18.814 * * [simplify]: Extracting #8: cost 0 inf + 6700 18.815 * [simplify]: Simplified to (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))) 18.815 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))))))))) 18.815 * [simplify]: Simplifying (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) 18.815 * * [simplify]: iters left: 6 (9 enodes) 18.817 * * [simplify]: iters left: 5 (32 enodes) 18.824 * * [simplify]: iters left: 4 (37 enodes) 18.834 * * [simplify]: Extracting #0: cost 1 inf + 0 18.834 * * [simplify]: Extracting #1: cost 4 inf + 0 18.834 * * [simplify]: Extracting #2: cost 8 inf + 0 18.834 * * [simplify]: Extracting #3: cost 12 inf + 0 18.835 * * [simplify]: Extracting #4: cost 17 inf + 0 18.835 * * [simplify]: Extracting #5: cost 15 inf + 43 18.835 * * [simplify]: Extracting #6: cost 10 inf + 292 18.835 * * [simplify]: Extracting #7: cost 4 inf + 904 18.836 * * [simplify]: Extracting #8: cost 0 inf + 1952 18.836 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) 18.836 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))))) 18.837 * * * * [progress]: [ 14 / 155 ] simplifiying candidate # 18.837 * [simplify]: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 18.837 * * [simplify]: iters left: 6 (11 enodes) 18.843 * * [simplify]: iters left: 5 (41 enodes) 18.855 * * [simplify]: iters left: 4 (50 enodes) 18.869 * * [simplify]: iters left: 3 (53 enodes) 18.877 * * [simplify]: Extracting #0: cost 1 inf + 0 18.877 * * [simplify]: Extracting #1: cost 7 inf + 0 18.877 * * [simplify]: Extracting #2: cost 15 inf + 0 18.877 * * [simplify]: Extracting #3: cost 20 inf + 0 18.877 * * [simplify]: Extracting #4: cost 25 inf + 0 18.877 * * [simplify]: Extracting #5: cost 24 inf + 2 18.878 * * [simplify]: Extracting #6: cost 8 inf + 1672 18.878 * * [simplify]: Extracting #7: cost 1 inf + 3886 18.879 * * [simplify]: Extracting #8: cost 0 inf + 4288 18.879 * [simplify]: Simplified to (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (fabs (cbrt (+ x 1)))) 18.879 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (fabs (cbrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))))))))) 18.880 * [simplify]: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))) 18.880 * * [simplify]: iters left: 6 (9 enodes) 18.882 * * [simplify]: iters left: 5 (32 enodes) 18.887 * * [simplify]: iters left: 4 (37 enodes) 18.893 * * [simplify]: Extracting #0: cost 1 inf + 0 18.893 * * [simplify]: Extracting #1: cost 4 inf + 0 18.893 * * [simplify]: Extracting #2: cost 8 inf + 0 18.893 * * [simplify]: Extracting #3: cost 12 inf + 0 18.893 * * [simplify]: Extracting #4: cost 17 inf + 0 18.893 * * [simplify]: Extracting #5: cost 15 inf + 43 18.893 * * [simplify]: Extracting #6: cost 10 inf + 292 18.893 * * [simplify]: Extracting #7: cost 4 inf + 984 18.894 * * [simplify]: Extracting #8: cost 0 inf + 2032 18.894 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))) 18.894 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))))) 18.894 * * * * [progress]: [ 15 / 155 ] simplifiying candidate # 18.894 * [simplify]: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) 18.894 * * [simplify]: iters left: 6 (10 enodes) 18.897 * * [simplify]: iters left: 5 (37 enodes) 18.905 * * [simplify]: iters left: 4 (46 enodes) 18.919 * * [simplify]: iters left: 3 (49 enodes) 18.927 * * [simplify]: Extracting #0: cost 1 inf + 0 18.927 * * [simplify]: Extracting #1: cost 7 inf + 0 18.927 * * [simplify]: Extracting #2: cost 14 inf + 0 18.927 * * [simplify]: Extracting #3: cost 18 inf + 0 18.927 * * [simplify]: Extracting #4: cost 23 inf + 0 18.927 * * [simplify]: Extracting #5: cost 21 inf + 43 18.927 * * [simplify]: Extracting #6: cost 4 inf + 2636 18.928 * * [simplify]: Extracting #7: cost 0 inf + 3564 18.928 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) 18.928 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (cbrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))))) 18.928 * [simplify]: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 18.929 * * [simplify]: iters left: 6 (9 enodes) 18.931 * * [simplify]: iters left: 5 (32 enodes) 18.936 * * [simplify]: iters left: 4 (37 enodes) 18.941 * * [simplify]: Extracting #0: cost 1 inf + 0 18.941 * * [simplify]: Extracting #1: cost 4 inf + 0 18.941 * * [simplify]: Extracting #2: cost 8 inf + 0 18.941 * * [simplify]: Extracting #3: cost 12 inf + 0 18.942 * * [simplify]: Extracting #4: cost 17 inf + 0 18.942 * * [simplify]: Extracting #5: cost 15 inf + 43 18.942 * * [simplify]: Extracting #6: cost 10 inf + 292 18.942 * * [simplify]: Extracting #7: cost 4 inf + 864 18.942 * * [simplify]: Extracting #8: cost 0 inf + 1792 18.942 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 18.942 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))))) 18.943 * * * * [progress]: [ 16 / 155 ] simplifiying candidate # 18.943 * [simplify]: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt 1)) 18.943 * * [simplify]: iters left: 6 (8 enodes) 18.946 * * [simplify]: iters left: 5 (30 enodes) 18.951 * * [simplify]: iters left: 4 (39 enodes) 18.962 * * [simplify]: iters left: 3 (43 enodes) 18.973 * * [simplify]: iters left: 2 (44 enodes) 18.984 * * [simplify]: Extracting #0: cost 1 inf + 0 18.984 * * [simplify]: Extracting #1: cost 5 inf + 0 18.984 * * [simplify]: Extracting #2: cost 7 inf + 1 18.984 * * [simplify]: Extracting #3: cost 9 inf + 1 18.984 * * [simplify]: Extracting #4: cost 12 inf + 1 18.984 * * [simplify]: Extracting #5: cost 12 inf + 2 18.985 * * [simplify]: Extracting #6: cost 8 inf + 209 18.985 * * [simplify]: Extracting #7: cost 0 inf + 1464 18.986 * [simplify]: Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 18.986 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))))) 18.986 * [simplify]: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 18.986 * * [simplify]: iters left: 6 (8 enodes) 18.990 * * [simplify]: iters left: 5 (29 enodes) 19.000 * * [simplify]: iters left: 4 (34 enodes) 19.007 * * [simplify]: Extracting #0: cost 1 inf + 0 19.007 * * [simplify]: Extracting #1: cost 4 inf + 0 19.007 * * [simplify]: Extracting #2: cost 8 inf + 0 19.007 * * [simplify]: Extracting #3: cost 13 inf + 0 19.007 * * [simplify]: Extracting #4: cost 13 inf + 2 19.008 * * [simplify]: Extracting #5: cost 9 inf + 251 19.008 * * [simplify]: Extracting #6: cost 0 inf + 1468 19.008 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) 19.008 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))))))))) 19.008 * * * * [progress]: [ 17 / 155 ] simplifiying candidate # 19.008 * [simplify]: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt 1)) 19.008 * * [simplify]: iters left: 6 (8 enodes) 19.012 * * [simplify]: iters left: 5 (30 enodes) 19.017 * * [simplify]: iters left: 4 (39 enodes) 19.023 * * [simplify]: iters left: 3 (43 enodes) 19.035 * * [simplify]: iters left: 2 (44 enodes) 19.046 * * [simplify]: Extracting #0: cost 1 inf + 0 19.046 * * [simplify]: Extracting #1: cost 5 inf + 0 19.046 * * [simplify]: Extracting #2: cost 7 inf + 1 19.046 * * [simplify]: Extracting #3: cost 9 inf + 1 19.046 * * [simplify]: Extracting #4: cost 12 inf + 1 19.046 * * [simplify]: Extracting #5: cost 12 inf + 2 19.046 * * [simplify]: Extracting #6: cost 8 inf + 209 19.047 * * [simplify]: Extracting #7: cost 0 inf + 1464 19.047 * [simplify]: Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 19.047 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))))) 19.048 * [simplify]: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 19.048 * * [simplify]: iters left: 6 (8 enodes) 19.052 * * [simplify]: iters left: 5 (29 enodes) 19.057 * * [simplify]: iters left: 4 (34 enodes) 19.062 * * [simplify]: Extracting #0: cost 1 inf + 0 19.062 * * [simplify]: Extracting #1: cost 4 inf + 0 19.062 * * [simplify]: Extracting #2: cost 8 inf + 0 19.062 * * [simplify]: Extracting #3: cost 13 inf + 0 19.063 * * [simplify]: Extracting #4: cost 13 inf + 2 19.063 * * [simplify]: Extracting #5: cost 9 inf + 251 19.063 * * [simplify]: Extracting #6: cost 0 inf + 1468 19.063 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) 19.063 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))))))))) 19.063 * * * * [progress]: [ 18 / 155 ] simplifiying candidate # 19.063 * [simplify]: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) 19.064 * * [simplify]: iters left: 6 (10 enodes) 19.066 * * [simplify]: iters left: 5 (37 enodes) 19.072 * * [simplify]: iters left: 4 (46 enodes) 19.079 * * [simplify]: iters left: 3 (49 enodes) 19.086 * * [simplify]: Extracting #0: cost 1 inf + 0 19.086 * * [simplify]: Extracting #1: cost 7 inf + 0 19.086 * * [simplify]: Extracting #2: cost 14 inf + 0 19.086 * * [simplify]: Extracting #3: cost 18 inf + 0 19.086 * * [simplify]: Extracting #4: cost 23 inf + 0 19.086 * * [simplify]: Extracting #5: cost 21 inf + 43 19.087 * * [simplify]: Extracting #6: cost 4 inf + 2636 19.087 * * [simplify]: Extracting #7: cost 0 inf + 3564 19.088 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) 19.088 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (cbrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))))) 19.088 * [simplify]: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 19.088 * * [simplify]: iters left: 6 (9 enodes) 19.091 * * [simplify]: iters left: 5 (32 enodes) 19.096 * * [simplify]: iters left: 4 (37 enodes) 19.101 * * [simplify]: Extracting #0: cost 1 inf + 0 19.101 * * [simplify]: Extracting #1: cost 4 inf + 0 19.101 * * [simplify]: Extracting #2: cost 8 inf + 0 19.101 * * [simplify]: Extracting #3: cost 12 inf + 0 19.101 * * [simplify]: Extracting #4: cost 17 inf + 0 19.101 * * [simplify]: Extracting #5: cost 15 inf + 43 19.101 * * [simplify]: Extracting #6: cost 10 inf + 292 19.102 * * [simplify]: Extracting #7: cost 4 inf + 864 19.102 * * [simplify]: Extracting #8: cost 0 inf + 1792 19.102 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 19.102 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))))) 19.102 * * * * [progress]: [ 19 / 155 ] simplifiying candidate # 19.103 * [simplify]: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 1) 19.103 * * [simplify]: iters left: 6 (7 enodes) 19.105 * * [simplify]: iters left: 5 (25 enodes) 19.114 * * [simplify]: iters left: 4 (38 enodes) 19.125 * * [simplify]: iters left: 3 (39 enodes) 19.136 * * [simplify]: Extracting #0: cost 1 inf + 0 19.136 * * [simplify]: Extracting #1: cost 5 inf + 0 19.136 * * [simplify]: Extracting #2: cost 7 inf + 1 19.136 * * [simplify]: Extracting #3: cost 9 inf + 1 19.136 * * [simplify]: Extracting #4: cost 12 inf + 1 19.136 * * [simplify]: Extracting #5: cost 11 inf + 43 19.136 * * [simplify]: Extracting #6: cost 7 inf + 250 19.136 * * [simplify]: Extracting #7: cost 3 inf + 898 19.137 * * [simplify]: Extracting #8: cost 0 inf + 1464 19.137 * [simplify]: Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 19.137 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))))) 19.137 * [simplify]: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 19.137 * * [simplify]: iters left: 6 (8 enodes) 19.139 * * [simplify]: iters left: 5 (29 enodes) 19.144 * * [simplify]: iters left: 4 (34 enodes) 19.149 * * [simplify]: Extracting #0: cost 1 inf + 0 19.149 * * [simplify]: Extracting #1: cost 4 inf + 0 19.149 * * [simplify]: Extracting #2: cost 8 inf + 0 19.149 * * [simplify]: Extracting #3: cost 13 inf + 0 19.149 * * [simplify]: Extracting #4: cost 13 inf + 2 19.150 * * [simplify]: Extracting #5: cost 9 inf + 251 19.150 * * [simplify]: Extracting #6: cost 0 inf + 1468 19.150 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) 19.150 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))))))))) 19.150 * * * * [progress]: [ 20 / 155 ] simplifiying candidate # 19.150 * [simplify]: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 19.150 * * [simplify]: iters left: 6 (11 enodes) 19.154 * * [simplify]: iters left: 5 (41 enodes) 19.160 * * [simplify]: iters left: 4 (48 enodes) 19.168 * * [simplify]: Extracting #0: cost 1 inf + 0 19.169 * * [simplify]: Extracting #1: cost 6 inf + 0 19.169 * * [simplify]: Extracting #2: cost 13 inf + 0 19.169 * * [simplify]: Extracting #3: cost 18 inf + 0 19.169 * * [simplify]: Extracting #4: cost 23 inf + 0 19.169 * * [simplify]: Extracting #5: cost 22 inf + 2 19.169 * * [simplify]: Extracting #6: cost 7 inf + 1631 19.170 * * [simplify]: Extracting #7: cost 1 inf + 3162 19.171 * * [simplify]: Extracting #8: cost 0 inf + 3564 19.172 * [simplify]: Simplified to (/ (fabs (cbrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 19.172 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (fabs (cbrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ 1 x)))))))))) 19.173 * [simplify]: Simplifying (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) 19.173 * * [simplify]: iters left: 6 (9 enodes) 19.177 * * [simplify]: iters left: 5 (32 enodes) 19.182 * * [simplify]: iters left: 4 (37 enodes) 19.187 * * [simplify]: Extracting #0: cost 1 inf + 0 19.188 * * [simplify]: Extracting #1: cost 4 inf + 0 19.188 * * [simplify]: Extracting #2: cost 8 inf + 0 19.188 * * [simplify]: Extracting #3: cost 12 inf + 0 19.188 * * [simplify]: Extracting #4: cost 17 inf + 0 19.188 * * [simplify]: Extracting #5: cost 15 inf + 43 19.188 * * [simplify]: Extracting #6: cost 10 inf + 332 19.188 * * [simplify]: Extracting #7: cost 4 inf + 984 19.188 * * [simplify]: Extracting #8: cost 0 inf + 2032 19.189 * [simplify]: Simplified to (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) 19.189 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))))) 19.189 * * * * [progress]: [ 21 / 155 ] simplifiying candidate # 19.189 * [simplify]: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 19.189 * * [simplify]: iters left: 6 (11 enodes) 19.192 * * [simplify]: iters left: 5 (40 enodes) 19.198 * * [simplify]: iters left: 4 (45 enodes) 19.205 * * [simplify]: Extracting #0: cost 1 inf + 0 19.205 * * [simplify]: Extracting #1: cost 4 inf + 0 19.205 * * [simplify]: Extracting #2: cost 10 inf + 0 19.205 * * [simplify]: Extracting #3: cost 16 inf + 0 19.205 * * [simplify]: Extracting #4: cost 21 inf + 0 19.205 * * [simplify]: Extracting #5: cost 19 inf + 43 19.205 * * [simplify]: Extracting #6: cost 11 inf + 658 19.205 * * [simplify]: Extracting #7: cost 3 inf + 1874 19.206 * * [simplify]: Extracting #8: cost 0 inf + 2760 19.206 * [simplify]: Simplified to (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) 19.206 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ 1 x)))))))))) 19.206 * [simplify]: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ 1 x)))) 19.206 * * [simplify]: iters left: 6 (9 enodes) 19.209 * * [simplify]: iters left: 5 (32 enodes) 19.218 * * [simplify]: iters left: 4 (37 enodes) 19.225 * * [simplify]: Extracting #0: cost 1 inf + 0 19.225 * * [simplify]: Extracting #1: cost 4 inf + 0 19.225 * * [simplify]: Extracting #2: cost 8 inf + 0 19.225 * * [simplify]: Extracting #3: cost 12 inf + 0 19.225 * * [simplify]: Extracting #4: cost 17 inf + 0 19.225 * * [simplify]: Extracting #5: cost 15 inf + 43 19.225 * * [simplify]: Extracting #6: cost 10 inf + 332 19.225 * * [simplify]: Extracting #7: cost 4 inf + 1064 19.226 * * [simplify]: Extracting #8: cost 0 inf + 2112 19.226 * [simplify]: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ x 1)))) 19.226 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))))) 19.226 * * * * [progress]: [ 22 / 155 ] simplifiying candidate # 19.226 * [simplify]: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) 19.226 * * [simplify]: iters left: 6 (10 enodes) 19.231 * * [simplify]: iters left: 5 (36 enodes) 19.236 * * [simplify]: iters left: 4 (41 enodes) 19.242 * * [simplify]: Extracting #0: cost 1 inf + 0 19.242 * * [simplify]: Extracting #1: cost 4 inf + 0 19.242 * * [simplify]: Extracting #2: cost 9 inf + 0 19.242 * * [simplify]: Extracting #3: cost 14 inf + 0 19.242 * * [simplify]: Extracting #4: cost 19 inf + 0 19.242 * * [simplify]: Extracting #5: cost 17 inf + 43 19.242 * * [simplify]: Extracting #6: cost 10 inf + 576 19.243 * * [simplify]: Extracting #7: cost 1 inf + 1874 19.243 * * [simplify]: Extracting #8: cost 0 inf + 2196 19.243 * [simplify]: Simplified to (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 19.243 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))))) 19.244 * [simplify]: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 19.244 * * [simplify]: iters left: 6 (9 enodes) 19.246 * * [simplify]: iters left: 5 (32 enodes) 19.251 * * [simplify]: iters left: 4 (37 enodes) 19.262 * * [simplify]: Extracting #0: cost 1 inf + 0 19.262 * * [simplify]: Extracting #1: cost 4 inf + 0 19.262 * * [simplify]: Extracting #2: cost 8 inf + 0 19.262 * * [simplify]: Extracting #3: cost 12 inf + 0 19.262 * * [simplify]: Extracting #4: cost 17 inf + 0 19.262 * * [simplify]: Extracting #5: cost 15 inf + 43 19.262 * * [simplify]: Extracting #6: cost 10 inf + 332 19.263 * * [simplify]: Extracting #7: cost 4 inf + 944 19.263 * * [simplify]: Extracting #8: cost 0 inf + 1872 19.264 * [simplify]: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 19.264 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))))) 19.264 * * * * [progress]: [ 23 / 155 ] simplifiying candidate # 19.264 * [simplify]: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt 1)) 19.265 * * [simplify]: iters left: 6 (8 enodes) 19.270 * * [simplify]: iters left: 5 (29 enodes) 19.275 * * [simplify]: iters left: 4 (34 enodes) 19.279 * * [simplify]: iters left: 3 (36 enodes) 19.284 * * [simplify]: Extracting #0: cost 1 inf + 0 19.284 * * [simplify]: Extracting #1: cost 5 inf + 0 19.284 * * [simplify]: Extracting #2: cost 7 inf + 1 19.284 * * [simplify]: Extracting #3: cost 10 inf + 1 19.284 * * [simplify]: Extracting #4: cost 9 inf + 43 19.284 * * [simplify]: Extracting #5: cost 1 inf + 938 19.285 * * [simplify]: Extracting #6: cost 0 inf + 1060 19.285 * [simplify]: Simplified to (fabs (cbrt (- 1 x))) 19.285 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))))))))) 19.285 * [simplify]: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))) 19.285 * * [simplify]: iters left: 6 (8 enodes) 19.287 * * [simplify]: iters left: 5 (29 enodes) 19.292 * * [simplify]: iters left: 4 (34 enodes) 19.298 * * [simplify]: Extracting #0: cost 1 inf + 0 19.298 * * [simplify]: Extracting #1: cost 4 inf + 0 19.298 * * [simplify]: Extracting #2: cost 8 inf + 0 19.298 * * [simplify]: Extracting #3: cost 13 inf + 0 19.298 * * [simplify]: Extracting #4: cost 13 inf + 2 19.298 * * [simplify]: Extracting #5: cost 9 inf + 291 19.298 * * [simplify]: Extracting #6: cost 0 inf + 1548 19.299 * [simplify]: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))) 19.299 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))))))))) 19.299 * * * * [progress]: [ 24 / 155 ] simplifiying candidate # 19.299 * [simplify]: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt 1)) 19.300 * * [simplify]: iters left: 6 (8 enodes) 19.305 * * [simplify]: iters left: 5 (29 enodes) 19.309 * * [simplify]: iters left: 4 (34 enodes) 19.315 * * [simplify]: iters left: 3 (36 enodes) 19.319 * * [simplify]: Extracting #0: cost 1 inf + 0 19.319 * * [simplify]: Extracting #1: cost 5 inf + 0 19.319 * * [simplify]: Extracting #2: cost 7 inf + 1 19.320 * * [simplify]: Extracting #3: cost 10 inf + 1 19.320 * * [simplify]: Extracting #4: cost 9 inf + 43 19.320 * * [simplify]: Extracting #5: cost 1 inf + 938 19.320 * * [simplify]: Extracting #6: cost 0 inf + 1060 19.320 * [simplify]: Simplified to (fabs (cbrt (- 1 x))) 19.320 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))))))))) 19.320 * [simplify]: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))) 19.320 * * [simplify]: iters left: 6 (8 enodes) 19.322 * * [simplify]: iters left: 5 (29 enodes) 19.329 * * [simplify]: iters left: 4 (34 enodes) 19.334 * * [simplify]: Extracting #0: cost 1 inf + 0 19.334 * * [simplify]: Extracting #1: cost 4 inf + 0 19.334 * * [simplify]: Extracting #2: cost 8 inf + 0 19.334 * * [simplify]: Extracting #3: cost 13 inf + 0 19.334 * * [simplify]: Extracting #4: cost 13 inf + 2 19.335 * * [simplify]: Extracting #5: cost 9 inf + 291 19.335 * * [simplify]: Extracting #6: cost 0 inf + 1548 19.335 * [simplify]: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))) 19.335 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))))))))) 19.335 * * * * [progress]: [ 25 / 155 ] simplifiying candidate # 19.335 * [simplify]: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) 19.335 * * [simplify]: iters left: 6 (10 enodes) 19.339 * * [simplify]: iters left: 5 (36 enodes) 19.351 * * [simplify]: iters left: 4 (41 enodes) 19.357 * * [simplify]: Extracting #0: cost 1 inf + 0 19.358 * * [simplify]: Extracting #1: cost 4 inf + 0 19.358 * * [simplify]: Extracting #2: cost 9 inf + 0 19.358 * * [simplify]: Extracting #3: cost 14 inf + 0 19.358 * * [simplify]: Extracting #4: cost 19 inf + 0 19.358 * * [simplify]: Extracting #5: cost 17 inf + 43 19.358 * * [simplify]: Extracting #6: cost 10 inf + 576 19.358 * * [simplify]: Extracting #7: cost 1 inf + 1874 19.358 * * [simplify]: Extracting #8: cost 0 inf + 2196 19.359 * [simplify]: Simplified to (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 19.359 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))))) 19.359 * [simplify]: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 19.359 * * [simplify]: iters left: 6 (9 enodes) 19.361 * * [simplify]: iters left: 5 (32 enodes) 19.367 * * [simplify]: iters left: 4 (37 enodes) 19.373 * * [simplify]: Extracting #0: cost 1 inf + 0 19.373 * * [simplify]: Extracting #1: cost 4 inf + 0 19.373 * * [simplify]: Extracting #2: cost 8 inf + 0 19.373 * * [simplify]: Extracting #3: cost 12 inf + 0 19.373 * * [simplify]: Extracting #4: cost 17 inf + 0 19.373 * * [simplify]: Extracting #5: cost 15 inf + 43 19.373 * * [simplify]: Extracting #6: cost 10 inf + 332 19.373 * * [simplify]: Extracting #7: cost 4 inf + 944 19.374 * * [simplify]: Extracting #8: cost 0 inf + 1872 19.374 * [simplify]: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 19.374 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))))) 19.374 * * * * [progress]: [ 26 / 155 ] simplifiying candidate # 19.374 * [simplify]: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 1) 19.374 * * [simplify]: iters left: 6 (7 enodes) 19.376 * * [simplify]: iters left: 5 (24 enodes) 19.380 * * [simplify]: iters left: 4 (31 enodes) 19.385 * * [simplify]: Extracting #0: cost 1 inf + 0 19.385 * * [simplify]: Extracting #1: cost 5 inf + 0 19.385 * * [simplify]: Extracting #2: cost 7 inf + 1 19.385 * * [simplify]: Extracting #3: cost 10 inf + 1 19.385 * * [simplify]: Extracting #4: cost 7 inf + 127 19.385 * * [simplify]: Extracting #5: cost 2 inf + 776 19.385 * * [simplify]: Extracting #6: cost 0 inf + 1060 19.385 * [simplify]: Simplified to (fabs (cbrt (- 1 x))) 19.385 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))))))))) 19.386 * [simplify]: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))) 19.386 * * [simplify]: iters left: 6 (8 enodes) 19.388 * * [simplify]: iters left: 5 (29 enodes) 19.393 * * [simplify]: iters left: 4 (34 enodes) 19.398 * * [simplify]: Extracting #0: cost 1 inf + 0 19.398 * * [simplify]: Extracting #1: cost 4 inf + 0 19.398 * * [simplify]: Extracting #2: cost 8 inf + 0 19.398 * * [simplify]: Extracting #3: cost 13 inf + 0 19.398 * * [simplify]: Extracting #4: cost 13 inf + 2 19.398 * * [simplify]: Extracting #5: cost 9 inf + 291 19.398 * * [simplify]: Extracting #6: cost 0 inf + 1548 19.399 * [simplify]: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))) 19.399 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))))))))) 19.399 * * * * [progress]: [ 27 / 155 ] simplifiying candidate # 19.399 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 19.399 * * [simplify]: iters left: 6 (10 enodes) 19.401 * * [simplify]: iters left: 5 (37 enodes) 19.409 * * [simplify]: iters left: 4 (44 enodes) 19.422 * * [simplify]: Extracting #0: cost 1 inf + 0 19.422 * * [simplify]: Extracting #1: cost 6 inf + 0 19.422 * * [simplify]: Extracting #2: cost 12 inf + 0 19.422 * * [simplify]: Extracting #3: cost 16 inf + 0 19.423 * * [simplify]: Extracting #4: cost 21 inf + 0 19.423 * * [simplify]: Extracting #5: cost 18 inf + 86 19.423 * * [simplify]: Extracting #6: cost 8 inf + 904 19.424 * * [simplify]: Extracting #7: cost 2 inf + 2196 19.424 * * [simplify]: Extracting #8: cost 0 inf + 2920 19.425 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 19.425 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))))))))) 19.426 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) 19.426 * * [simplify]: iters left: 6 (9 enodes) 19.432 * * [simplify]: iters left: 5 (32 enodes) 19.442 * * [simplify]: iters left: 4 (37 enodes) 19.453 * * [simplify]: Extracting #0: cost 1 inf + 0 19.453 * * [simplify]: Extracting #1: cost 4 inf + 0 19.453 * * [simplify]: Extracting #2: cost 8 inf + 0 19.453 * * [simplify]: Extracting #3: cost 12 inf + 0 19.453 * * [simplify]: Extracting #4: cost 17 inf + 0 19.453 * * [simplify]: Extracting #5: cost 15 inf + 43 19.453 * * [simplify]: Extracting #6: cost 10 inf + 292 19.454 * * [simplify]: Extracting #7: cost 4 inf + 864 19.454 * * [simplify]: Extracting #8: cost 0 inf + 1792 19.455 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) 19.455 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))))) 19.455 * * * * [progress]: [ 28 / 155 ] simplifiying candidate # 19.456 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 19.456 * * [simplify]: iters left: 6 (10 enodes) 19.461 * * [simplify]: iters left: 5 (36 enodes) 19.472 * * [simplify]: iters left: 4 (41 enodes) 19.484 * * [simplify]: Extracting #0: cost 1 inf + 0 19.484 * * [simplify]: Extracting #1: cost 4 inf + 0 19.485 * * [simplify]: Extracting #2: cost 9 inf + 0 19.485 * * [simplify]: Extracting #3: cost 14 inf + 0 19.485 * * [simplify]: Extracting #4: cost 19 inf + 0 19.485 * * [simplify]: Extracting #5: cost 17 inf + 43 19.485 * * [simplify]: Extracting #6: cost 13 inf + 250 19.485 * * [simplify]: Extracting #7: cost 2 inf + 1712 19.486 * * [simplify]: Extracting #8: cost 0 inf + 2196 19.487 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) 19.487 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))))))))) 19.487 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))) 19.487 * * [simplify]: iters left: 6 (9 enodes) 19.492 * * [simplify]: iters left: 5 (32 enodes) 19.502 * * [simplify]: iters left: 4 (37 enodes) 19.509 * * [simplify]: Extracting #0: cost 1 inf + 0 19.509 * * [simplify]: Extracting #1: cost 4 inf + 0 19.509 * * [simplify]: Extracting #2: cost 8 inf + 0 19.509 * * [simplify]: Extracting #3: cost 12 inf + 0 19.509 * * [simplify]: Extracting #4: cost 17 inf + 0 19.509 * * [simplify]: Extracting #5: cost 15 inf + 43 19.509 * * [simplify]: Extracting #6: cost 10 inf + 292 19.509 * * [simplify]: Extracting #7: cost 4 inf + 944 19.509 * * [simplify]: Extracting #8: cost 0 inf + 1872 19.510 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))) 19.510 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (sqrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))))) 19.510 * * * * [progress]: [ 29 / 155 ] simplifiying candidate # 19.510 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 19.510 * * [simplify]: iters left: 6 (9 enodes) 19.512 * * [simplify]: iters left: 5 (32 enodes) 19.517 * * [simplify]: iters left: 4 (37 enodes) 19.523 * * [simplify]: Extracting #0: cost 1 inf + 0 19.523 * * [simplify]: Extracting #1: cost 4 inf + 0 19.523 * * [simplify]: Extracting #2: cost 8 inf + 0 19.523 * * [simplify]: Extracting #3: cost 12 inf + 0 19.523 * * [simplify]: Extracting #4: cost 17 inf + 0 19.523 * * [simplify]: Extracting #5: cost 15 inf + 43 19.523 * * [simplify]: Extracting #6: cost 10 inf + 292 19.524 * * [simplify]: Extracting #7: cost 4 inf + 824 19.524 * * [simplify]: Extracting #8: cost 0 inf + 1632 19.524 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 19.524 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))))) 19.524 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 19.524 * * [simplify]: iters left: 6 (9 enodes) 19.527 * * [simplify]: iters left: 5 (32 enodes) 19.532 * * [simplify]: iters left: 4 (37 enodes) 19.542 * * [simplify]: Extracting #0: cost 1 inf + 0 19.542 * * [simplify]: Extracting #1: cost 4 inf + 0 19.542 * * [simplify]: Extracting #2: cost 8 inf + 0 19.542 * * [simplify]: Extracting #3: cost 12 inf + 0 19.542 * * [simplify]: Extracting #4: cost 17 inf + 0 19.542 * * [simplify]: Extracting #5: cost 15 inf + 43 19.542 * * [simplify]: Extracting #6: cost 10 inf + 292 19.543 * * [simplify]: Extracting #7: cost 4 inf + 824 19.543 * * [simplify]: Extracting #8: cost 0 inf + 1632 19.544 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 19.544 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))))) 19.544 * * * * [progress]: [ 30 / 155 ] simplifiying candidate # 19.544 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt 1)) 19.544 * * [simplify]: iters left: 6 (7 enodes) 19.548 * * [simplify]: iters left: 5 (25 enodes) 19.556 * * [simplify]: iters left: 4 (30 enodes) 19.567 * * [simplify]: iters left: 3 (32 enodes) 19.575 * * [simplify]: Extracting #0: cost 1 inf + 0 19.575 * * [simplify]: Extracting #1: cost 4 inf + 0 19.575 * * [simplify]: Extracting #2: cost 5 inf + 1 19.575 * * [simplify]: Extracting #3: cost 8 inf + 1 19.575 * * [simplify]: Extracting #4: cost 2 inf + 413 19.576 * * [simplify]: Extracting #5: cost 0 inf + 576 19.576 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 19.576 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))))) 19.576 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 19.577 * * [simplify]: iters left: 6 (8 enodes) 19.580 * * [simplify]: iters left: 5 (29 enodes) 19.589 * * [simplify]: iters left: 4 (34 enodes) 19.594 * * [simplify]: Extracting #0: cost 1 inf + 0 19.594 * * [simplify]: Extracting #1: cost 4 inf + 0 19.594 * * [simplify]: Extracting #2: cost 8 inf + 0 19.594 * * [simplify]: Extracting #3: cost 13 inf + 0 19.594 * * [simplify]: Extracting #4: cost 13 inf + 2 19.594 * * [simplify]: Extracting #5: cost 9 inf + 251 19.594 * * [simplify]: Extracting #6: cost 0 inf + 1308 19.595 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 19.595 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))))) 19.595 * * * * [progress]: [ 31 / 155 ] simplifiying candidate # 19.595 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt 1)) 19.595 * * [simplify]: iters left: 6 (7 enodes) 19.597 * * [simplify]: iters left: 5 (25 enodes) 19.601 * * [simplify]: iters left: 4 (30 enodes) 19.606 * * [simplify]: iters left: 3 (32 enodes) 19.610 * * [simplify]: Extracting #0: cost 1 inf + 0 19.610 * * [simplify]: Extracting #1: cost 4 inf + 0 19.610 * * [simplify]: Extracting #2: cost 5 inf + 1 19.610 * * [simplify]: Extracting #3: cost 8 inf + 1 19.610 * * [simplify]: Extracting #4: cost 2 inf + 413 19.610 * * [simplify]: Extracting #5: cost 0 inf + 576 19.610 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 19.610 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))))) 19.610 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 19.611 * * [simplify]: iters left: 6 (8 enodes) 19.613 * * [simplify]: iters left: 5 (29 enodes) 19.617 * * [simplify]: iters left: 4 (34 enodes) 19.623 * * [simplify]: Extracting #0: cost 1 inf + 0 19.623 * * [simplify]: Extracting #1: cost 4 inf + 0 19.623 * * [simplify]: Extracting #2: cost 8 inf + 0 19.623 * * [simplify]: Extracting #3: cost 13 inf + 0 19.623 * * [simplify]: Extracting #4: cost 13 inf + 2 19.623 * * [simplify]: Extracting #5: cost 9 inf + 251 19.623 * * [simplify]: Extracting #6: cost 0 inf + 1308 19.623 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 19.623 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))))) 19.623 * * * * [progress]: [ 32 / 155 ] simplifiying candidate # 19.624 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 19.624 * * [simplify]: iters left: 6 (9 enodes) 19.626 * * [simplify]: iters left: 5 (32 enodes) 19.631 * * [simplify]: iters left: 4 (37 enodes) 19.636 * * [simplify]: Extracting #0: cost 1 inf + 0 19.636 * * [simplify]: Extracting #1: cost 4 inf + 0 19.636 * * [simplify]: Extracting #2: cost 8 inf + 0 19.636 * * [simplify]: Extracting #3: cost 12 inf + 0 19.636 * * [simplify]: Extracting #4: cost 17 inf + 0 19.637 * * [simplify]: Extracting #5: cost 15 inf + 43 19.637 * * [simplify]: Extracting #6: cost 10 inf + 292 19.637 * * [simplify]: Extracting #7: cost 4 inf + 824 19.637 * * [simplify]: Extracting #8: cost 0 inf + 1632 19.637 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 19.637 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))))) 19.638 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 19.638 * * [simplify]: iters left: 6 (9 enodes) 19.640 * * [simplify]: iters left: 5 (32 enodes) 19.645 * * [simplify]: iters left: 4 (37 enodes) 19.651 * * [simplify]: Extracting #0: cost 1 inf + 0 19.651 * * [simplify]: Extracting #1: cost 4 inf + 0 19.651 * * [simplify]: Extracting #2: cost 8 inf + 0 19.651 * * [simplify]: Extracting #3: cost 12 inf + 0 19.651 * * [simplify]: Extracting #4: cost 17 inf + 0 19.651 * * [simplify]: Extracting #5: cost 15 inf + 43 19.651 * * [simplify]: Extracting #6: cost 10 inf + 292 19.652 * * [simplify]: Extracting #7: cost 4 inf + 824 19.652 * * [simplify]: Extracting #8: cost 0 inf + 1632 19.652 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 19.652 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))))) 19.653 * * * * [progress]: [ 33 / 155 ] simplifiying candidate # 19.653 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) 1) 19.653 * * [simplify]: iters left: 6 (6 enodes) 19.655 * * [simplify]: iters left: 5 (20 enodes) 19.658 * * [simplify]: iters left: 4 (25 enodes) 19.663 * * [simplify]: Extracting #0: cost 1 inf + 0 19.664 * * [simplify]: Extracting #1: cost 4 inf + 0 19.664 * * [simplify]: Extracting #2: cost 5 inf + 1 19.664 * * [simplify]: Extracting #3: cost 8 inf + 1 19.664 * * [simplify]: Extracting #4: cost 7 inf + 43 19.664 * * [simplify]: Extracting #5: cost 1 inf + 454 19.664 * * [simplify]: Extracting #6: cost 0 inf + 576 19.664 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 19.664 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))))) 19.664 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 19.665 * * [simplify]: iters left: 6 (8 enodes) 19.667 * * [simplify]: iters left: 5 (29 enodes) 19.671 * * [simplify]: iters left: 4 (34 enodes) 19.676 * * [simplify]: Extracting #0: cost 1 inf + 0 19.676 * * [simplify]: Extracting #1: cost 4 inf + 0 19.676 * * [simplify]: Extracting #2: cost 8 inf + 0 19.676 * * [simplify]: Extracting #3: cost 13 inf + 0 19.676 * * [simplify]: Extracting #4: cost 13 inf + 2 19.677 * * [simplify]: Extracting #5: cost 9 inf + 251 19.677 * * [simplify]: Extracting #6: cost 0 inf + 1308 19.677 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 19.677 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))))) 19.677 * * * * [progress]: [ 34 / 155 ] simplifiying candidate # 19.677 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 19.677 * * [simplify]: iters left: 6 (8 enodes) 19.680 * * [simplify]: iters left: 5 (29 enodes) 19.685 * * [simplify]: iters left: 4 (36 enodes) 19.690 * * [simplify]: iters left: 3 (38 enodes) 19.695 * * [simplify]: Extracting #0: cost 1 inf + 0 19.695 * * [simplify]: Extracting #1: cost 7 inf + 0 19.695 * * [simplify]: Extracting #2: cost 11 inf + 1 19.695 * * [simplify]: Extracting #3: cost 13 inf + 1 19.695 * * [simplify]: Extracting #4: cost 15 inf + 1 19.696 * * [simplify]: Extracting #5: cost 13 inf + 44 19.696 * * [simplify]: Extracting #6: cost 9 inf + 412 19.696 * * [simplify]: Extracting #7: cost 1 inf + 2068 19.696 * * [simplify]: Extracting #8: cost 0 inf + 2270 19.697 * [simplify]: Simplified to (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 19.697 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))))))))) 19.697 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) 19.697 * * [simplify]: iters left: 6 (8 enodes) 19.699 * * [simplify]: iters left: 5 (29 enodes) 19.707 * * [simplify]: iters left: 4 (34 enodes) 19.716 * * [simplify]: Extracting #0: cost 1 inf + 0 19.716 * * [simplify]: Extracting #1: cost 4 inf + 0 19.716 * * [simplify]: Extracting #2: cost 8 inf + 0 19.716 * * [simplify]: Extracting #3: cost 14 inf + 0 19.717 * * [simplify]: Extracting #4: cost 14 inf + 2 19.717 * * [simplify]: Extracting #5: cost 6 inf + 416 19.717 * * [simplify]: Extracting #6: cost 0 inf + 1468 19.718 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) 19.718 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))))))))) 19.718 * * * * [progress]: [ 35 / 155 ] simplifiying candidate # 19.719 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 19.719 * * [simplify]: iters left: 6 (8 enodes) 19.723 * * [simplify]: iters left: 5 (28 enodes) 19.730 * * [simplify]: iters left: 4 (30 enodes) 19.735 * * [simplify]: Extracting #0: cost 1 inf + 0 19.735 * * [simplify]: Extracting #1: cost 4 inf + 0 19.735 * * [simplify]: Extracting #2: cost 6 inf + 1 19.735 * * [simplify]: Extracting #3: cost 9 inf + 1 19.735 * * [simplify]: Extracting #4: cost 11 inf + 1 19.735 * * [simplify]: Extracting #5: cost 2 inf + 1058 19.735 * * [simplify]: Extracting #6: cost 0 inf + 1382 19.735 * [simplify]: Simplified to (/ 1 (fabs (cbrt (+ 1 x)))) 19.735 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))))))))) 19.736 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) 19.736 * * [simplify]: iters left: 6 (8 enodes) 19.738 * * [simplify]: iters left: 5 (29 enodes) 19.742 * * [simplify]: iters left: 4 (34 enodes) 19.748 * * [simplify]: Extracting #0: cost 1 inf + 0 19.748 * * [simplify]: Extracting #1: cost 4 inf + 0 19.748 * * [simplify]: Extracting #2: cost 8 inf + 0 19.748 * * [simplify]: Extracting #3: cost 14 inf + 0 19.748 * * [simplify]: Extracting #4: cost 14 inf + 2 19.748 * * [simplify]: Extracting #5: cost 6 inf + 456 19.748 * * [simplify]: Extracting #6: cost 0 inf + 1548 19.748 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) 19.748 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))))))))) 19.748 * * * * [progress]: [ 36 / 155 ] simplifiying candidate # 19.749 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (sqrt (+ 1 x)))) 19.749 * * [simplify]: iters left: 6 (7 enodes) 19.751 * * [simplify]: iters left: 5 (24 enodes) 19.755 * * [simplify]: iters left: 4 (26 enodes) 19.761 * * [simplify]: Extracting #0: cost 1 inf + 0 19.761 * * [simplify]: Extracting #1: cost 4 inf + 0 19.761 * * [simplify]: Extracting #2: cost 5 inf + 1 19.761 * * [simplify]: Extracting #3: cost 7 inf + 1 19.761 * * [simplify]: Extracting #4: cost 9 inf + 1 19.761 * * [simplify]: Extracting #5: cost 6 inf + 86 19.761 * * [simplify]: Extracting #6: cost 2 inf + 534 19.762 * * [simplify]: Extracting #7: cost 0 inf + 818 19.762 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ 1 x)))) 19.762 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))))) 19.762 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 19.763 * * [simplify]: iters left: 6 (8 enodes) 19.767 * * [simplify]: iters left: 5 (29 enodes) 19.776 * * [simplify]: iters left: 4 (34 enodes) 19.787 * * [simplify]: Extracting #0: cost 1 inf + 0 19.787 * * [simplify]: Extracting #1: cost 4 inf + 0 19.787 * * [simplify]: Extracting #2: cost 8 inf + 0 19.787 * * [simplify]: Extracting #3: cost 14 inf + 0 19.787 * * [simplify]: Extracting #4: cost 14 inf + 2 19.787 * * [simplify]: Extracting #5: cost 6 inf + 416 19.788 * * [simplify]: Extracting #6: cost 0 inf + 1308 19.788 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 19.788 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))))) 19.788 * * * * [progress]: [ 37 / 155 ] simplifiying candidate # 19.789 * [simplify]: Simplifying (/ (sqrt 1) (sqrt 1)) 19.789 * * [simplify]: iters left: 3 (3 enodes) 19.792 * * [simplify]: iters left: 2 (9 enodes) 19.795 * * [simplify]: iters left: 1 (11 enodes) 19.798 * * [simplify]: Extracting #0: cost 1 inf + 0 19.798 * * [simplify]: Extracting #1: cost 0 inf + 1 19.798 * [simplify]: Simplified to 1 19.798 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))) 19.798 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 19.799 * * [simplify]: iters left: 5 (7 enodes) 19.802 * * [simplify]: iters left: 4 (26 enodes) 19.808 * * [simplify]: iters left: 3 (31 enodes) 19.812 * * [simplify]: Extracting #0: cost 1 inf + 0 19.812 * * [simplify]: Extracting #1: cost 4 inf + 0 19.812 * * [simplify]: Extracting #2: cost 8 inf + 0 19.813 * * [simplify]: Extracting #3: cost 13 inf + 0 19.813 * * [simplify]: Extracting #4: cost 11 inf + 43 19.813 * * [simplify]: Extracting #5: cost 4 inf + 456 19.813 * * [simplify]: Extracting #6: cost 1 inf + 782 19.813 * * [simplify]: Extracting #7: cost 0 inf + 984 19.813 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 19.813 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))))) 19.813 * * * * [progress]: [ 38 / 155 ] simplifiying candidate # 19.814 * [simplify]: Simplifying (/ (sqrt 1) (sqrt 1)) 19.814 * * [simplify]: iters left: 3 (3 enodes) 19.816 * * [simplify]: iters left: 2 (9 enodes) 19.817 * * [simplify]: iters left: 1 (11 enodes) 19.819 * * [simplify]: Extracting #0: cost 1 inf + 0 19.819 * * [simplify]: Extracting #1: cost 0 inf + 1 19.819 * [simplify]: Simplified to 1 19.819 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))) 19.819 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 19.819 * * [simplify]: iters left: 5 (7 enodes) 19.821 * * [simplify]: iters left: 4 (26 enodes) 19.825 * * [simplify]: iters left: 3 (31 enodes) 19.830 * * [simplify]: Extracting #0: cost 1 inf + 0 19.830 * * [simplify]: Extracting #1: cost 4 inf + 0 19.830 * * [simplify]: Extracting #2: cost 8 inf + 0 19.830 * * [simplify]: Extracting #3: cost 13 inf + 0 19.830 * * [simplify]: Extracting #4: cost 11 inf + 43 19.830 * * [simplify]: Extracting #5: cost 4 inf + 456 19.830 * * [simplify]: Extracting #6: cost 1 inf + 782 19.831 * * [simplify]: Extracting #7: cost 0 inf + 984 19.831 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 19.831 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))))) 19.831 * * * * [progress]: [ 39 / 155 ] simplifiying candidate # 19.831 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (sqrt (+ 1 x)))) 19.831 * * [simplify]: iters left: 6 (7 enodes) 19.835 * * [simplify]: iters left: 5 (24 enodes) 19.843 * * [simplify]: iters left: 4 (26 enodes) 19.851 * * [simplify]: Extracting #0: cost 1 inf + 0 19.851 * * [simplify]: Extracting #1: cost 4 inf + 0 19.851 * * [simplify]: Extracting #2: cost 5 inf + 1 19.851 * * [simplify]: Extracting #3: cost 7 inf + 1 19.852 * * [simplify]: Extracting #4: cost 9 inf + 1 19.852 * * [simplify]: Extracting #5: cost 6 inf + 86 19.852 * * [simplify]: Extracting #6: cost 2 inf + 534 19.852 * * [simplify]: Extracting #7: cost 0 inf + 818 19.852 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ 1 x)))) 19.853 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))))) 19.853 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 19.853 * * [simplify]: iters left: 6 (8 enodes) 19.857 * * [simplify]: iters left: 5 (29 enodes) 19.866 * * [simplify]: iters left: 4 (34 enodes) 19.876 * * [simplify]: Extracting #0: cost 1 inf + 0 19.876 * * [simplify]: Extracting #1: cost 4 inf + 0 19.876 * * [simplify]: Extracting #2: cost 8 inf + 0 19.876 * * [simplify]: Extracting #3: cost 14 inf + 0 19.876 * * [simplify]: Extracting #4: cost 14 inf + 2 19.877 * * [simplify]: Extracting #5: cost 6 inf + 416 19.877 * * [simplify]: Extracting #6: cost 0 inf + 1308 19.877 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 19.878 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))))) 19.878 * * * * [progress]: [ 40 / 155 ] simplifiying candidate # 19.878 * [simplify]: Simplifying (/ (sqrt 1) 1) 19.878 * * [simplify]: iters left: 3 (3 enodes) 19.882 * * [simplify]: iters left: 2 (9 enodes) 19.884 * * [simplify]: iters left: 1 (11 enodes) 19.887 * * [simplify]: Extracting #0: cost 1 inf + 0 19.887 * * [simplify]: Extracting #1: cost 0 inf + 1 19.887 * [simplify]: Simplified to 1 19.887 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))) 19.887 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 19.888 * * [simplify]: iters left: 5 (7 enodes) 19.891 * * [simplify]: iters left: 4 (26 enodes) 19.902 * * [simplify]: iters left: 3 (31 enodes) 19.911 * * [simplify]: Extracting #0: cost 1 inf + 0 19.911 * * [simplify]: Extracting #1: cost 4 inf + 0 19.911 * * [simplify]: Extracting #2: cost 8 inf + 0 19.911 * * [simplify]: Extracting #3: cost 13 inf + 0 19.911 * * [simplify]: Extracting #4: cost 11 inf + 43 19.912 * * [simplify]: Extracting #5: cost 4 inf + 456 19.912 * * [simplify]: Extracting #6: cost 1 inf + 782 19.912 * * [simplify]: Extracting #7: cost 0 inf + 984 19.913 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 19.913 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))))) 19.913 * * * * [progress]: [ 41 / 155 ] simplifiying candidate # 19.913 * [simplify]: Simplifying (/ (sqrt (+ (sqrt 1) (sqrt x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 19.914 * * [simplify]: iters left: 6 (11 enodes) 19.920 * * [simplify]: iters left: 5 (39 enodes) 19.931 * * [simplify]: iters left: 4 (43 enodes) 19.943 * * [simplify]: Extracting #0: cost 1 inf + 0 19.943 * * [simplify]: Extracting #1: cost 6 inf + 0 19.943 * * [simplify]: Extracting #2: cost 12 inf + 0 19.943 * * [simplify]: Extracting #3: cost 17 inf + 0 19.943 * * [simplify]: Extracting #4: cost 19 inf + 1 19.943 * * [simplify]: Extracting #5: cost 17 inf + 43 19.943 * * [simplify]: Extracting #6: cost 10 inf + 536 19.944 * * [simplify]: Extracting #7: cost 5 inf + 1386 19.944 * * [simplify]: Extracting #8: cost 0 inf + 2836 19.945 * [simplify]: Simplified to (/ (sqrt (+ (sqrt x) 1)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 19.945 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (+ (sqrt x) 1)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- (sqrt 1) (sqrt x))) (cbrt (sqrt (+ 1 x)))))))))) 19.946 * [simplify]: Simplifying (/ (sqrt (- (sqrt 1) (sqrt x))) (cbrt (sqrt (+ 1 x)))) 19.946 * * [simplify]: iters left: 6 (10 enodes) 19.952 * * [simplify]: iters left: 5 (35 enodes) 19.962 * * [simplify]: iters left: 4 (41 enodes) 19.973 * * [simplify]: Extracting #0: cost 1 inf + 0 19.973 * * [simplify]: Extracting #1: cost 4 inf + 0 19.973 * * [simplify]: Extracting #2: cost 8 inf + 0 19.974 * * [simplify]: Extracting #3: cost 14 inf + 0 19.974 * * [simplify]: Extracting #4: cost 17 inf + 1 19.974 * * [simplify]: Extracting #5: cost 11 inf + 291 19.974 * * [simplify]: Extracting #6: cost 1 inf + 1789 19.975 * * [simplify]: Extracting #7: cost 0 inf + 1870 19.976 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (cbrt (sqrt (+ 1 x)))) 19.976 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (+ (sqrt 1) (sqrt x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 (sqrt x))) (cbrt (sqrt (+ 1 x)))))))))) 19.976 * * * * [progress]: [ 42 / 155 ] simplifiying candidate # 19.976 * [simplify]: Simplifying (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 19.976 * * [simplify]: iters left: 6 (11 enodes) 19.982 * * [simplify]: iters left: 5 (38 enodes) 19.993 * * [simplify]: iters left: 4 (40 enodes) 20.003 * * [simplify]: Extracting #0: cost 1 inf + 0 20.003 * * [simplify]: Extracting #1: cost 4 inf + 0 20.003 * * [simplify]: Extracting #2: cost 9 inf + 0 20.003 * * [simplify]: Extracting #3: cost 15 inf + 0 20.003 * * [simplify]: Extracting #4: cost 17 inf + 1 20.003 * * [simplify]: Extracting #5: cost 9 inf + 695 20.003 * * [simplify]: Extracting #6: cost 2 inf + 1468 20.003 * * [simplify]: Extracting #7: cost 1 inf + 1790 20.004 * * [simplify]: Extracting #8: cost 0 inf + 2112 20.004 * [simplify]: Simplified to (/ (sqrt (+ (sqrt x) 1)) (fabs (cbrt (+ 1 x)))) 20.004 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (+ (sqrt x) 1)) (fabs (cbrt (+ 1 x)))) (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (cbrt (+ 1 x)))))))))) 20.004 * [simplify]: Simplifying (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (cbrt (+ 1 x)))) 20.004 * * [simplify]: iters left: 6 (10 enodes) 20.008 * * [simplify]: iters left: 5 (35 enodes) 20.013 * * [simplify]: iters left: 4 (41 enodes) 20.019 * * [simplify]: Extracting #0: cost 1 inf + 0 20.019 * * [simplify]: Extracting #1: cost 4 inf + 0 20.019 * * [simplify]: Extracting #2: cost 8 inf + 0 20.019 * * [simplify]: Extracting #3: cost 14 inf + 0 20.019 * * [simplify]: Extracting #4: cost 17 inf + 1 20.019 * * [simplify]: Extracting #5: cost 11 inf + 371 20.019 * * [simplify]: Extracting #6: cost 1 inf + 1869 20.019 * * [simplify]: Extracting #7: cost 0 inf + 1950 20.020 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (cbrt (+ 1 x)))) 20.020 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (+ (sqrt x) 1)) (fabs (cbrt (+ 1 x)))) (/ (sqrt (- 1 (sqrt x))) (sqrt (cbrt (+ 1 x)))))))))) 20.020 * * * * [progress]: [ 43 / 155 ] simplifiying candidate # 20.020 * [simplify]: Simplifying (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x)))) 20.020 * * [simplify]: iters left: 6 (10 enodes) 20.023 * * [simplify]: iters left: 5 (34 enodes) 20.028 * * [simplify]: iters left: 4 (36 enodes) 20.041 * * [simplify]: Extracting #0: cost 1 inf + 0 20.041 * * [simplify]: Extracting #1: cost 4 inf + 0 20.041 * * [simplify]: Extracting #2: cost 8 inf + 0 20.041 * * [simplify]: Extracting #3: cost 13 inf + 0 20.041 * * [simplify]: Extracting #4: cost 15 inf + 1 20.041 * * [simplify]: Extracting #5: cost 9 inf + 291 20.041 * * [simplify]: Extracting #6: cost 1 inf + 1426 20.042 * * [simplify]: Extracting #7: cost 0 inf + 1548 20.042 * [simplify]: Simplified to (/ (sqrt (+ (sqrt x) 1)) (sqrt (sqrt (+ 1 x)))) 20.042 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (+ (sqrt x) 1)) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x)))))))))) 20.043 * [simplify]: Simplifying (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x)))) 20.043 * * [simplify]: iters left: 6 (10 enodes) 20.049 * * [simplify]: iters left: 5 (35 enodes) 20.059 * * [simplify]: iters left: 4 (41 enodes) 20.068 * * [simplify]: Extracting #0: cost 1 inf + 0 20.068 * * [simplify]: Extracting #1: cost 4 inf + 0 20.068 * * [simplify]: Extracting #2: cost 8 inf + 0 20.068 * * [simplify]: Extracting #3: cost 14 inf + 0 20.068 * * [simplify]: Extracting #4: cost 17 inf + 1 20.068 * * [simplify]: Extracting #5: cost 11 inf + 291 20.068 * * [simplify]: Extracting #6: cost 1 inf + 1629 20.069 * * [simplify]: Extracting #7: cost 0 inf + 1710 20.069 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))) 20.069 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))))))))) 20.069 * * * * [progress]: [ 44 / 155 ] simplifiying candidate # 20.069 * [simplify]: Simplifying (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt 1)) 20.070 * * [simplify]: iters left: 6 (7 enodes) 20.073 * * [simplify]: iters left: 5 (24 enodes) 20.077 * * [simplify]: iters left: 4 (26 enodes) 20.081 * * [simplify]: iters left: 3 (28 enodes) 20.084 * * [simplify]: Extracting #0: cost 1 inf + 0 20.084 * * [simplify]: Extracting #1: cost 4 inf + 0 20.084 * * [simplify]: Extracting #2: cost 5 inf + 1 20.084 * * [simplify]: Extracting #3: cost 7 inf + 1 20.085 * * [simplify]: Extracting #4: cost 1 inf + 370 20.085 * * [simplify]: Extracting #5: cost 0 inf + 492 20.085 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 20.085 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (+ (sqrt x) 1)) (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (+ 1 x))))))))) 20.085 * [simplify]: Simplifying (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (+ 1 x))) 20.085 * * [simplify]: iters left: 6 (9 enodes) 20.088 * * [simplify]: iters left: 5 (32 enodes) 20.093 * * [simplify]: iters left: 4 (38 enodes) 20.099 * * [simplify]: Extracting #0: cost 1 inf + 0 20.099 * * [simplify]: Extracting #1: cost 4 inf + 0 20.099 * * [simplify]: Extracting #2: cost 8 inf + 0 20.099 * * [simplify]: Extracting #3: cost 14 inf + 0 20.099 * * [simplify]: Extracting #4: cost 12 inf + 124 20.099 * * [simplify]: Extracting #5: cost 5 inf + 616 20.099 * * [simplify]: Extracting #6: cost 0 inf + 1386 20.099 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))) 20.099 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (+ (sqrt x) 1)) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))))))))) 20.099 * * * * [progress]: [ 45 / 155 ] simplifiying candidate # 20.100 * [simplify]: Simplifying (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt 1)) 20.100 * * [simplify]: iters left: 6 (7 enodes) 20.104 * * [simplify]: iters left: 5 (24 enodes) 20.111 * * [simplify]: iters left: 4 (26 enodes) 20.118 * * [simplify]: iters left: 3 (28 enodes) 20.125 * * [simplify]: Extracting #0: cost 1 inf + 0 20.125 * * [simplify]: Extracting #1: cost 4 inf + 0 20.125 * * [simplify]: Extracting #2: cost 5 inf + 1 20.125 * * [simplify]: Extracting #3: cost 7 inf + 1 20.126 * * [simplify]: Extracting #4: cost 1 inf + 370 20.126 * * [simplify]: Extracting #5: cost 0 inf + 492 20.126 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 20.126 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (+ (sqrt x) 1)) (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (+ 1 x))))))))) 20.127 * [simplify]: Simplifying (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (+ 1 x))) 20.127 * * [simplify]: iters left: 6 (9 enodes) 20.131 * * [simplify]: iters left: 5 (32 enodes) 20.136 * * [simplify]: iters left: 4 (38 enodes) 20.142 * * [simplify]: Extracting #0: cost 1 inf + 0 20.142 * * [simplify]: Extracting #1: cost 4 inf + 0 20.142 * * [simplify]: Extracting #2: cost 8 inf + 0 20.142 * * [simplify]: Extracting #3: cost 14 inf + 0 20.142 * * [simplify]: Extracting #4: cost 12 inf + 124 20.142 * * [simplify]: Extracting #5: cost 5 inf + 616 20.142 * * [simplify]: Extracting #6: cost 0 inf + 1386 20.142 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))) 20.142 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (+ (sqrt x) 1)) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))))))))) 20.142 * * * * [progress]: [ 46 / 155 ] simplifiying candidate # 20.143 * [simplify]: Simplifying (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x)))) 20.143 * * [simplify]: iters left: 6 (10 enodes) 20.146 * * [simplify]: iters left: 5 (34 enodes) 20.152 * * [simplify]: iters left: 4 (36 enodes) 20.158 * * [simplify]: Extracting #0: cost 1 inf + 0 20.158 * * [simplify]: Extracting #1: cost 4 inf + 0 20.158 * * [simplify]: Extracting #2: cost 8 inf + 0 20.158 * * [simplify]: Extracting #3: cost 13 inf + 0 20.158 * * [simplify]: Extracting #4: cost 15 inf + 1 20.158 * * [simplify]: Extracting #5: cost 9 inf + 291 20.158 * * [simplify]: Extracting #6: cost 1 inf + 1426 20.158 * * [simplify]: Extracting #7: cost 0 inf + 1548 20.159 * [simplify]: Simplified to (/ (sqrt (+ (sqrt x) 1)) (sqrt (sqrt (+ 1 x)))) 20.159 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (+ (sqrt x) 1)) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x)))))))))) 20.159 * [simplify]: Simplifying (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x)))) 20.159 * * [simplify]: iters left: 6 (10 enodes) 20.163 * * [simplify]: iters left: 5 (35 enodes) 20.174 * * [simplify]: iters left: 4 (41 enodes) 20.184 * * [simplify]: Extracting #0: cost 1 inf + 0 20.185 * * [simplify]: Extracting #1: cost 4 inf + 0 20.185 * * [simplify]: Extracting #2: cost 8 inf + 0 20.185 * * [simplify]: Extracting #3: cost 14 inf + 0 20.185 * * [simplify]: Extracting #4: cost 17 inf + 1 20.185 * * [simplify]: Extracting #5: cost 11 inf + 291 20.185 * * [simplify]: Extracting #6: cost 1 inf + 1629 20.186 * * [simplify]: Extracting #7: cost 0 inf + 1710 20.186 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))) 20.187 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))))))))) 20.187 * * * * [progress]: [ 47 / 155 ] simplifiying candidate # 20.187 * [simplify]: Simplifying (/ (sqrt (+ (sqrt 1) (sqrt x))) 1) 20.187 * * [simplify]: iters left: 6 (7 enodes) 20.193 * * [simplify]: iters left: 5 (22 enodes) 20.199 * * [simplify]: iters left: 4 (24 enodes) 20.206 * * [simplify]: Extracting #0: cost 1 inf + 0 20.206 * * [simplify]: Extracting #1: cost 4 inf + 0 20.206 * * [simplify]: Extracting #2: cost 5 inf + 1 20.206 * * [simplify]: Extracting #3: cost 7 inf + 1 20.206 * * [simplify]: Extracting #4: cost 1 inf + 370 20.207 * * [simplify]: Extracting #5: cost 0 inf + 492 20.207 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 20.207 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (+ (sqrt x) 1)) (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (+ 1 x))))))))) 20.207 * [simplify]: Simplifying (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (+ 1 x))) 20.207 * * [simplify]: iters left: 6 (9 enodes) 20.213 * * [simplify]: iters left: 5 (32 enodes) 20.223 * * [simplify]: iters left: 4 (38 enodes) 20.230 * * [simplify]: Extracting #0: cost 1 inf + 0 20.230 * * [simplify]: Extracting #1: cost 4 inf + 0 20.230 * * [simplify]: Extracting #2: cost 8 inf + 0 20.230 * * [simplify]: Extracting #3: cost 14 inf + 0 20.230 * * [simplify]: Extracting #4: cost 12 inf + 124 20.230 * * [simplify]: Extracting #5: cost 5 inf + 616 20.230 * * [simplify]: Extracting #6: cost 0 inf + 1386 20.230 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))) 20.231 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (+ (sqrt x) 1)) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))))))))) 20.231 * * * * [progress]: [ 48 / 155 ] simplifiying candidate # 20.231 * [simplify]: Simplifying (/ (sqrt (+ 1 (sqrt x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 20.231 * * [simplify]: iters left: 6 (10 enodes) 20.233 * * [simplify]: iters left: 5 (36 enodes) 20.239 * * [simplify]: iters left: 4 (40 enodes) 20.244 * * [simplify]: Extracting #0: cost 1 inf + 0 20.244 * * [simplify]: Extracting #1: cost 6 inf + 0 20.244 * * [simplify]: Extracting #2: cost 12 inf + 0 20.244 * * [simplify]: Extracting #3: cost 17 inf + 0 20.245 * * [simplify]: Extracting #4: cost 19 inf + 1 20.245 * * [simplify]: Extracting #5: cost 16 inf + 86 20.245 * * [simplify]: Extracting #6: cost 9 inf + 738 20.245 * * [simplify]: Extracting #7: cost 1 inf + 2514 20.245 * * [simplify]: Extracting #8: cost 0 inf + 2836 20.246 * [simplify]: Simplified to (/ (sqrt (+ 1 (sqrt x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 20.246 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (+ 1 (sqrt x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (- 1 (sqrt x))) (cbrt (sqrt (+ 1 x)))))))))) 20.246 * [simplify]: Simplifying (/ (sqrt (- 1 (sqrt x))) (cbrt (sqrt (+ 1 x)))) 20.246 * * [simplify]: iters left: 6 (9 enodes) 20.248 * * [simplify]: iters left: 5 (32 enodes) 20.254 * * [simplify]: iters left: 4 (37 enodes) 20.265 * * [simplify]: Extracting #0: cost 1 inf + 0 20.265 * * [simplify]: Extracting #1: cost 4 inf + 0 20.265 * * [simplify]: Extracting #2: cost 8 inf + 0 20.265 * * [simplify]: Extracting #3: cost 14 inf + 0 20.265 * * [simplify]: Extracting #4: cost 17 inf + 1 20.265 * * [simplify]: Extracting #5: cost 15 inf + 44 20.265 * * [simplify]: Extracting #6: cost 7 inf + 657 20.266 * * [simplify]: Extracting #7: cost 1 inf + 1748 20.266 * * [simplify]: Extracting #8: cost 0 inf + 1870 20.267 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (cbrt (sqrt (+ x 1)))) 20.267 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (+ 1 (sqrt x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 (sqrt x))) (cbrt (sqrt (+ x 1)))))))))) 20.267 * * * * [progress]: [ 49 / 155 ] simplifiying candidate # 20.268 * [simplify]: Simplifying (/ (sqrt (+ 1 (sqrt x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 20.268 * * [simplify]: iters left: 6 (10 enodes) 20.275 * * [simplify]: iters left: 5 (35 enodes) 20.286 * * [simplify]: iters left: 4 (37 enodes) 20.296 * * [simplify]: Extracting #0: cost 1 inf + 0 20.297 * * [simplify]: Extracting #1: cost 4 inf + 0 20.297 * * [simplify]: Extracting #2: cost 9 inf + 0 20.297 * * [simplify]: Extracting #3: cost 15 inf + 0 20.297 * * [simplify]: Extracting #4: cost 17 inf + 1 20.297 * * [simplify]: Extracting #5: cost 15 inf + 44 20.297 * * [simplify]: Extracting #6: cost 6 inf + 980 20.297 * * [simplify]: Extracting #7: cost 2 inf + 1668 20.297 * * [simplify]: Extracting #8: cost 0 inf + 2112 20.298 * [simplify]: Simplified to (/ (sqrt (+ 1 (sqrt x))) (fabs (cbrt (+ x 1)))) 20.298 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (+ 1 (sqrt x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (- 1 (sqrt x))) (sqrt (cbrt (+ 1 x)))))))))) 20.298 * [simplify]: Simplifying (/ (sqrt (- 1 (sqrt x))) (sqrt (cbrt (+ 1 x)))) 20.298 * * [simplify]: iters left: 6 (9 enodes) 20.300 * * [simplify]: iters left: 5 (32 enodes) 20.306 * * [simplify]: iters left: 4 (37 enodes) 20.311 * * [simplify]: Extracting #0: cost 1 inf + 0 20.311 * * [simplify]: Extracting #1: cost 4 inf + 0 20.311 * * [simplify]: Extracting #2: cost 8 inf + 0 20.312 * * [simplify]: Extracting #3: cost 14 inf + 0 20.312 * * [simplify]: Extracting #4: cost 17 inf + 1 20.312 * * [simplify]: Extracting #5: cost 15 inf + 44 20.312 * * [simplify]: Extracting #6: cost 7 inf + 737 20.312 * * [simplify]: Extracting #7: cost 1 inf + 1828 20.312 * * [simplify]: Extracting #8: cost 0 inf + 1950 20.313 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (cbrt (+ x 1)))) 20.313 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (+ 1 (sqrt x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (- 1 (sqrt x))) (sqrt (cbrt (+ x 1)))))))))) 20.313 * * * * [progress]: [ 50 / 155 ] simplifiying candidate # 20.313 * [simplify]: Simplifying (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))) 20.313 * * [simplify]: iters left: 6 (9 enodes) 20.315 * * [simplify]: iters left: 5 (31 enodes) 20.320 * * [simplify]: iters left: 4 (33 enodes) 20.325 * * [simplify]: Extracting #0: cost 1 inf + 0 20.325 * * [simplify]: Extracting #1: cost 4 inf + 0 20.325 * * [simplify]: Extracting #2: cost 8 inf + 0 20.325 * * [simplify]: Extracting #3: cost 13 inf + 0 20.325 * * [simplify]: Extracting #4: cost 15 inf + 1 20.325 * * [simplify]: Extracting #5: cost 13 inf + 44 20.325 * * [simplify]: Extracting #6: cost 6 inf + 536 20.326 * * [simplify]: Extracting #7: cost 1 inf + 1426 20.326 * * [simplify]: Extracting #8: cost 0 inf + 1548 20.326 * [simplify]: Simplified to (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ x 1)))) 20.326 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))))))))) 20.326 * [simplify]: Simplifying (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))) 20.326 * * [simplify]: iters left: 6 (9 enodes) 20.329 * * [simplify]: iters left: 5 (32 enodes) 20.334 * * [simplify]: iters left: 4 (37 enodes) 20.342 * * [simplify]: Extracting #0: cost 1 inf + 0 20.342 * * [simplify]: Extracting #1: cost 4 inf + 0 20.342 * * [simplify]: Extracting #2: cost 8 inf + 0 20.342 * * [simplify]: Extracting #3: cost 14 inf + 0 20.342 * * [simplify]: Extracting #4: cost 17 inf + 1 20.343 * * [simplify]: Extracting #5: cost 15 inf + 44 20.343 * * [simplify]: Extracting #6: cost 7 inf + 617 20.343 * * [simplify]: Extracting #7: cost 1 inf + 1588 20.344 * * [simplify]: Extracting #8: cost 0 inf + 1710 20.344 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ x 1)))) 20.344 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ x 1)))))))))) 20.345 * * * * [progress]: [ 51 / 155 ] simplifiying candidate # 20.345 * [simplify]: Simplifying (/ (sqrt (+ 1 (sqrt x))) (sqrt 1)) 20.345 * * [simplify]: iters left: 6 (7 enodes) 20.349 * * [simplify]: iters left: 5 (24 enodes) 20.355 * * [simplify]: iters left: 4 (26 enodes) 20.359 * * [simplify]: iters left: 3 (28 enodes) 20.362 * * [simplify]: Extracting #0: cost 1 inf + 0 20.362 * * [simplify]: Extracting #1: cost 4 inf + 0 20.362 * * [simplify]: Extracting #2: cost 5 inf + 1 20.362 * * [simplify]: Extracting #3: cost 7 inf + 1 20.362 * * [simplify]: Extracting #4: cost 0 inf + 492 20.363 * [simplify]: Simplified to (sqrt (+ 1 (sqrt x))) 20.363 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (+ 1 (sqrt x))) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))))))))) 20.363 * [simplify]: Simplifying (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))) 20.363 * * [simplify]: iters left: 6 (8 enodes) 20.365 * * [simplify]: iters left: 5 (29 enodes) 20.370 * * [simplify]: iters left: 4 (34 enodes) 20.376 * * [simplify]: Extracting #0: cost 1 inf + 0 20.376 * * [simplify]: Extracting #1: cost 4 inf + 0 20.376 * * [simplify]: Extracting #2: cost 8 inf + 0 20.376 * * [simplify]: Extracting #3: cost 14 inf + 0 20.376 * * [simplify]: Extracting #4: cost 14 inf + 2 20.377 * * [simplify]: Extracting #5: cost 8 inf + 370 20.377 * * [simplify]: Extracting #6: cost 0 inf + 1386 20.377 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (+ x 1))) 20.377 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (+ 1 (sqrt x))) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ x 1))))))))) 20.377 * * * * [progress]: [ 52 / 155 ] simplifiying candidate # 20.377 * [simplify]: Simplifying (/ (sqrt (+ 1 (sqrt x))) (sqrt 1)) 20.377 * * [simplify]: iters left: 6 (7 enodes) 20.380 * * [simplify]: iters left: 5 (24 enodes) 20.383 * * [simplify]: iters left: 4 (26 enodes) 20.387 * * [simplify]: iters left: 3 (28 enodes) 20.391 * * [simplify]: Extracting #0: cost 1 inf + 0 20.391 * * [simplify]: Extracting #1: cost 4 inf + 0 20.391 * * [simplify]: Extracting #2: cost 5 inf + 1 20.391 * * [simplify]: Extracting #3: cost 7 inf + 1 20.391 * * [simplify]: Extracting #4: cost 0 inf + 492 20.391 * [simplify]: Simplified to (sqrt (+ 1 (sqrt x))) 20.391 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (+ 1 (sqrt x))) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))))))))) 20.391 * [simplify]: Simplifying (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))) 20.391 * * [simplify]: iters left: 6 (8 enodes) 20.393 * * [simplify]: iters left: 5 (29 enodes) 20.399 * * [simplify]: iters left: 4 (34 enodes) 20.409 * * [simplify]: Extracting #0: cost 1 inf + 0 20.409 * * [simplify]: Extracting #1: cost 4 inf + 0 20.409 * * [simplify]: Extracting #2: cost 8 inf + 0 20.409 * * [simplify]: Extracting #3: cost 14 inf + 0 20.409 * * [simplify]: Extracting #4: cost 14 inf + 2 20.409 * * [simplify]: Extracting #5: cost 8 inf + 370 20.410 * * [simplify]: Extracting #6: cost 0 inf + 1386 20.410 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (+ x 1))) 20.410 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (+ 1 (sqrt x))) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ x 1))))))))) 20.411 * * * * [progress]: [ 53 / 155 ] simplifiying candidate # 20.411 * [simplify]: Simplifying (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))) 20.411 * * [simplify]: iters left: 6 (9 enodes) 20.415 * * [simplify]: iters left: 5 (31 enodes) 20.424 * * [simplify]: iters left: 4 (33 enodes) 20.433 * * [simplify]: Extracting #0: cost 1 inf + 0 20.433 * * [simplify]: Extracting #1: cost 4 inf + 0 20.434 * * [simplify]: Extracting #2: cost 8 inf + 0 20.434 * * [simplify]: Extracting #3: cost 13 inf + 0 20.434 * * [simplify]: Extracting #4: cost 15 inf + 1 20.434 * * [simplify]: Extracting #5: cost 13 inf + 44 20.434 * * [simplify]: Extracting #6: cost 6 inf + 536 20.434 * * [simplify]: Extracting #7: cost 1 inf + 1426 20.435 * * [simplify]: Extracting #8: cost 0 inf + 1548 20.435 * [simplify]: Simplified to (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ x 1)))) 20.435 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))))))))) 20.436 * [simplify]: Simplifying (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))) 20.436 * * [simplify]: iters left: 6 (9 enodes) 20.441 * * [simplify]: iters left: 5 (32 enodes) 20.451 * * [simplify]: iters left: 4 (37 enodes) 20.463 * * [simplify]: Extracting #0: cost 1 inf + 0 20.463 * * [simplify]: Extracting #1: cost 4 inf + 0 20.463 * * [simplify]: Extracting #2: cost 8 inf + 0 20.463 * * [simplify]: Extracting #3: cost 14 inf + 0 20.464 * * [simplify]: Extracting #4: cost 17 inf + 1 20.464 * * [simplify]: Extracting #5: cost 15 inf + 44 20.464 * * [simplify]: Extracting #6: cost 7 inf + 617 20.464 * * [simplify]: Extracting #7: cost 1 inf + 1588 20.465 * * [simplify]: Extracting #8: cost 0 inf + 1710 20.466 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ x 1)))) 20.466 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ x 1)))))))))) 20.466 * * * * [progress]: [ 54 / 155 ] simplifiying candidate # 20.466 * [simplify]: Simplifying (/ (sqrt (+ 1 (sqrt x))) 1) 20.466 * * [simplify]: iters left: 6 (6 enodes) 20.469 * * [simplify]: iters left: 5 (19 enodes) 20.475 * * [simplify]: iters left: 4 (21 enodes) 20.481 * * [simplify]: Extracting #0: cost 1 inf + 0 20.481 * * [simplify]: Extracting #1: cost 4 inf + 0 20.481 * * [simplify]: Extracting #2: cost 5 inf + 1 20.481 * * [simplify]: Extracting #3: cost 7 inf + 1 20.482 * * [simplify]: Extracting #4: cost 0 inf + 492 20.482 * [simplify]: Simplified to (sqrt (+ 1 (sqrt x))) 20.482 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (+ 1 (sqrt x))) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))))))))) 20.482 * [simplify]: Simplifying (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))) 20.482 * * [simplify]: iters left: 6 (8 enodes) 20.486 * * [simplify]: iters left: 5 (29 enodes) 20.490 * * [simplify]: iters left: 4 (34 enodes) 20.495 * * [simplify]: Extracting #0: cost 1 inf + 0 20.495 * * [simplify]: Extracting #1: cost 4 inf + 0 20.495 * * [simplify]: Extracting #2: cost 8 inf + 0 20.495 * * [simplify]: Extracting #3: cost 14 inf + 0 20.495 * * [simplify]: Extracting #4: cost 14 inf + 2 20.495 * * [simplify]: Extracting #5: cost 8 inf + 370 20.496 * * [simplify]: Extracting #6: cost 0 inf + 1386 20.496 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (+ x 1))) 20.496 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (+ 1 (sqrt x))) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ x 1))))))))) 20.496 * * * * [progress]: [ 55 / 155 ] simplifiying candidate # 20.496 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 20.496 * * [simplify]: iters left: 6 (8 enodes) 20.499 * * [simplify]: iters left: 5 (29 enodes) 20.505 * * [simplify]: iters left: 4 (36 enodes) 20.510 * * [simplify]: iters left: 3 (38 enodes) 20.515 * * [simplify]: Extracting #0: cost 1 inf + 0 20.515 * * [simplify]: Extracting #1: cost 7 inf + 0 20.515 * * [simplify]: Extracting #2: cost 11 inf + 1 20.516 * * [simplify]: Extracting #3: cost 13 inf + 1 20.516 * * [simplify]: Extracting #4: cost 15 inf + 1 20.516 * * [simplify]: Extracting #5: cost 13 inf + 44 20.516 * * [simplify]: Extracting #6: cost 9 inf + 412 20.516 * * [simplify]: Extracting #7: cost 1 inf + 2068 20.516 * * [simplify]: Extracting #8: cost 0 inf + 2270 20.517 * [simplify]: Simplified to (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 20.517 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))))))))) 20.518 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) 20.518 * * [simplify]: iters left: 6 (8 enodes) 20.522 * * [simplify]: iters left: 5 (29 enodes) 20.528 * * [simplify]: iters left: 4 (34 enodes) 20.533 * * [simplify]: Extracting #0: cost 1 inf + 0 20.533 * * [simplify]: Extracting #1: cost 4 inf + 0 20.533 * * [simplify]: Extracting #2: cost 8 inf + 0 20.533 * * [simplify]: Extracting #3: cost 14 inf + 0 20.533 * * [simplify]: Extracting #4: cost 14 inf + 2 20.533 * * [simplify]: Extracting #5: cost 6 inf + 416 20.533 * * [simplify]: Extracting #6: cost 0 inf + 1468 20.534 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) 20.534 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))))))))) 20.534 * * * * [progress]: [ 56 / 155 ] simplifiying candidate # 20.534 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 20.534 * * [simplify]: iters left: 6 (8 enodes) 20.537 * * [simplify]: iters left: 5 (28 enodes) 20.541 * * [simplify]: iters left: 4 (30 enodes) 20.545 * * [simplify]: Extracting #0: cost 1 inf + 0 20.545 * * [simplify]: Extracting #1: cost 4 inf + 0 20.545 * * [simplify]: Extracting #2: cost 6 inf + 1 20.545 * * [simplify]: Extracting #3: cost 9 inf + 1 20.545 * * [simplify]: Extracting #4: cost 11 inf + 1 20.546 * * [simplify]: Extracting #5: cost 2 inf + 1058 20.546 * * [simplify]: Extracting #6: cost 0 inf + 1382 20.546 * [simplify]: Simplified to (/ 1 (fabs (cbrt (+ 1 x)))) 20.546 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))))))))) 20.546 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) 20.546 * * [simplify]: iters left: 6 (8 enodes) 20.548 * * [simplify]: iters left: 5 (29 enodes) 20.557 * * [simplify]: iters left: 4 (34 enodes) 20.567 * * [simplify]: Extracting #0: cost 1 inf + 0 20.567 * * [simplify]: Extracting #1: cost 4 inf + 0 20.567 * * [simplify]: Extracting #2: cost 8 inf + 0 20.567 * * [simplify]: Extracting #3: cost 14 inf + 0 20.568 * * [simplify]: Extracting #4: cost 14 inf + 2 20.568 * * [simplify]: Extracting #5: cost 6 inf + 456 20.568 * * [simplify]: Extracting #6: cost 0 inf + 1548 20.569 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) 20.569 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))))))))) 20.569 * * * * [progress]: [ 57 / 155 ] simplifiying candidate # 20.569 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (sqrt (+ 1 x)))) 20.569 * * [simplify]: iters left: 6 (7 enodes) 20.572 * * [simplify]: iters left: 5 (24 enodes) 20.575 * * [simplify]: iters left: 4 (26 enodes) 20.579 * * [simplify]: Extracting #0: cost 1 inf + 0 20.579 * * [simplify]: Extracting #1: cost 4 inf + 0 20.579 * * [simplify]: Extracting #2: cost 5 inf + 1 20.579 * * [simplify]: Extracting #3: cost 7 inf + 1 20.579 * * [simplify]: Extracting #4: cost 9 inf + 1 20.579 * * [simplify]: Extracting #5: cost 6 inf + 86 20.580 * * [simplify]: Extracting #6: cost 2 inf + 534 20.580 * * [simplify]: Extracting #7: cost 0 inf + 818 20.580 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ 1 x)))) 20.580 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))))) 20.580 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 20.580 * * [simplify]: iters left: 6 (8 enodes) 20.582 * * [simplify]: iters left: 5 (29 enodes) 20.587 * * [simplify]: iters left: 4 (34 enodes) 20.592 * * [simplify]: Extracting #0: cost 1 inf + 0 20.592 * * [simplify]: Extracting #1: cost 4 inf + 0 20.592 * * [simplify]: Extracting #2: cost 8 inf + 0 20.592 * * [simplify]: Extracting #3: cost 14 inf + 0 20.592 * * [simplify]: Extracting #4: cost 14 inf + 2 20.592 * * [simplify]: Extracting #5: cost 6 inf + 416 20.592 * * [simplify]: Extracting #6: cost 0 inf + 1308 20.592 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 20.592 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))))) 20.592 * * * * [progress]: [ 58 / 155 ] simplifiying candidate # 20.593 * [simplify]: Simplifying (/ (sqrt 1) (sqrt 1)) 20.593 * * [simplify]: iters left: 3 (3 enodes) 20.595 * * [simplify]: iters left: 2 (9 enodes) 20.596 * * [simplify]: iters left: 1 (11 enodes) 20.599 * * [simplify]: Extracting #0: cost 1 inf + 0 20.599 * * [simplify]: Extracting #1: cost 0 inf + 1 20.599 * [simplify]: Simplified to 1 20.599 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))) 20.600 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 20.600 * * [simplify]: iters left: 5 (7 enodes) 20.606 * * [simplify]: iters left: 4 (26 enodes) 20.614 * * [simplify]: iters left: 3 (31 enodes) 20.623 * * [simplify]: Extracting #0: cost 1 inf + 0 20.623 * * [simplify]: Extracting #1: cost 4 inf + 0 20.623 * * [simplify]: Extracting #2: cost 8 inf + 0 20.624 * * [simplify]: Extracting #3: cost 13 inf + 0 20.624 * * [simplify]: Extracting #4: cost 11 inf + 43 20.624 * * [simplify]: Extracting #5: cost 4 inf + 456 20.624 * * [simplify]: Extracting #6: cost 1 inf + 782 20.625 * * [simplify]: Extracting #7: cost 0 inf + 984 20.625 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 20.625 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))))) 20.625 * * * * [progress]: [ 59 / 155 ] simplifiying candidate # 20.626 * [simplify]: Simplifying (/ (sqrt 1) (sqrt 1)) 20.626 * * [simplify]: iters left: 3 (3 enodes) 20.629 * * [simplify]: iters left: 2 (9 enodes) 20.631 * * [simplify]: iters left: 1 (11 enodes) 20.634 * * [simplify]: Extracting #0: cost 1 inf + 0 20.634 * * [simplify]: Extracting #1: cost 0 inf + 1 20.635 * [simplify]: Simplified to 1 20.635 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))) 20.635 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 20.635 * * [simplify]: iters left: 5 (7 enodes) 20.639 * * [simplify]: iters left: 4 (26 enodes) 20.647 * * [simplify]: iters left: 3 (31 enodes) 20.658 * * [simplify]: Extracting #0: cost 1 inf + 0 20.658 * * [simplify]: Extracting #1: cost 4 inf + 0 20.658 * * [simplify]: Extracting #2: cost 8 inf + 0 20.658 * * [simplify]: Extracting #3: cost 13 inf + 0 20.658 * * [simplify]: Extracting #4: cost 11 inf + 43 20.658 * * [simplify]: Extracting #5: cost 4 inf + 456 20.658 * * [simplify]: Extracting #6: cost 1 inf + 782 20.659 * * [simplify]: Extracting #7: cost 0 inf + 984 20.659 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 20.659 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))))) 20.659 * * * * [progress]: [ 60 / 155 ] simplifiying candidate # 20.660 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (sqrt (+ 1 x)))) 20.660 * * [simplify]: iters left: 6 (7 enodes) 20.663 * * [simplify]: iters left: 5 (24 enodes) 20.666 * * [simplify]: iters left: 4 (26 enodes) 20.670 * * [simplify]: Extracting #0: cost 1 inf + 0 20.670 * * [simplify]: Extracting #1: cost 4 inf + 0 20.670 * * [simplify]: Extracting #2: cost 5 inf + 1 20.670 * * [simplify]: Extracting #3: cost 7 inf + 1 20.670 * * [simplify]: Extracting #4: cost 9 inf + 1 20.670 * * [simplify]: Extracting #5: cost 6 inf + 86 20.670 * * [simplify]: Extracting #6: cost 2 inf + 534 20.671 * * [simplify]: Extracting #7: cost 0 inf + 818 20.671 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ 1 x)))) 20.671 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))))) 20.671 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 20.671 * * [simplify]: iters left: 6 (8 enodes) 20.673 * * [simplify]: iters left: 5 (29 enodes) 20.678 * * [simplify]: iters left: 4 (34 enodes) 20.682 * * [simplify]: Extracting #0: cost 1 inf + 0 20.682 * * [simplify]: Extracting #1: cost 4 inf + 0 20.682 * * [simplify]: Extracting #2: cost 8 inf + 0 20.683 * * [simplify]: Extracting #3: cost 14 inf + 0 20.683 * * [simplify]: Extracting #4: cost 14 inf + 2 20.683 * * [simplify]: Extracting #5: cost 6 inf + 416 20.683 * * [simplify]: Extracting #6: cost 0 inf + 1308 20.683 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 20.683 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))))) 20.683 * * * * [progress]: [ 61 / 155 ] simplifiying candidate # 20.683 * [simplify]: Simplifying (/ (sqrt 1) 1) 20.684 * * [simplify]: iters left: 3 (3 enodes) 20.686 * * [simplify]: iters left: 2 (9 enodes) 20.687 * * [simplify]: iters left: 1 (11 enodes) 20.689 * * [simplify]: Extracting #0: cost 1 inf + 0 20.689 * * [simplify]: Extracting #1: cost 0 inf + 1 20.689 * [simplify]: Simplified to 1 20.689 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))) 20.689 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 20.689 * * [simplify]: iters left: 5 (7 enodes) 20.693 * * [simplify]: iters left: 4 (26 enodes) 20.702 * * [simplify]: iters left: 3 (31 enodes) 20.711 * * [simplify]: Extracting #0: cost 1 inf + 0 20.711 * * [simplify]: Extracting #1: cost 4 inf + 0 20.711 * * [simplify]: Extracting #2: cost 8 inf + 0 20.711 * * [simplify]: Extracting #3: cost 13 inf + 0 20.711 * * [simplify]: Extracting #4: cost 11 inf + 43 20.712 * * [simplify]: Extracting #5: cost 4 inf + 456 20.712 * * [simplify]: Extracting #6: cost 1 inf + 782 20.712 * * [simplify]: Extracting #7: cost 0 inf + 984 20.713 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 20.713 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))))) 20.713 * * * * [progress]: [ 62 / 155 ] simplifiying candidate # 20.713 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 20.713 * * [simplify]: iters left: 6 (10 enodes) 20.719 * * [simplify]: iters left: 5 (37 enodes) 20.730 * * [simplify]: iters left: 4 (44 enodes) 20.746 * * [simplify]: Extracting #0: cost 1 inf + 0 20.747 * * [simplify]: Extracting #1: cost 6 inf + 0 20.747 * * [simplify]: Extracting #2: cost 12 inf + 0 20.747 * * [simplify]: Extracting #3: cost 16 inf + 0 20.747 * * [simplify]: Extracting #4: cost 21 inf + 0 20.747 * * [simplify]: Extracting #5: cost 18 inf + 86 20.747 * * [simplify]: Extracting #6: cost 8 inf + 904 20.748 * * [simplify]: Extracting #7: cost 2 inf + 2196 20.749 * * [simplify]: Extracting #8: cost 0 inf + 2920 20.749 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 20.749 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))))))))) 20.749 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) 20.749 * * [simplify]: iters left: 6 (9 enodes) 20.752 * * [simplify]: iters left: 5 (32 enodes) 20.756 * * [simplify]: iters left: 4 (37 enodes) 20.762 * * [simplify]: Extracting #0: cost 1 inf + 0 20.762 * * [simplify]: Extracting #1: cost 4 inf + 0 20.762 * * [simplify]: Extracting #2: cost 8 inf + 0 20.762 * * [simplify]: Extracting #3: cost 12 inf + 0 20.762 * * [simplify]: Extracting #4: cost 17 inf + 0 20.762 * * [simplify]: Extracting #5: cost 15 inf + 43 20.762 * * [simplify]: Extracting #6: cost 10 inf + 292 20.762 * * [simplify]: Extracting #7: cost 4 inf + 864 20.763 * * [simplify]: Extracting #8: cost 0 inf + 1792 20.763 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) 20.763 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))))) 20.763 * * * * [progress]: [ 63 / 155 ] simplifiying candidate # 20.763 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 20.763 * * [simplify]: iters left: 6 (10 enodes) 20.766 * * [simplify]: iters left: 5 (36 enodes) 20.772 * * [simplify]: iters left: 4 (41 enodes) 20.778 * * [simplify]: Extracting #0: cost 1 inf + 0 20.778 * * [simplify]: Extracting #1: cost 4 inf + 0 20.778 * * [simplify]: Extracting #2: cost 9 inf + 0 20.778 * * [simplify]: Extracting #3: cost 14 inf + 0 20.778 * * [simplify]: Extracting #4: cost 19 inf + 0 20.779 * * [simplify]: Extracting #5: cost 17 inf + 43 20.779 * * [simplify]: Extracting #6: cost 13 inf + 250 20.779 * * [simplify]: Extracting #7: cost 2 inf + 1712 20.780 * * [simplify]: Extracting #8: cost 0 inf + 2196 20.781 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) 20.781 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))))))))) 20.781 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))) 20.781 * * [simplify]: iters left: 6 (9 enodes) 20.786 * * [simplify]: iters left: 5 (32 enodes) 20.796 * * [simplify]: iters left: 4 (37 enodes) 20.807 * * [simplify]: Extracting #0: cost 1 inf + 0 20.807 * * [simplify]: Extracting #1: cost 4 inf + 0 20.807 * * [simplify]: Extracting #2: cost 8 inf + 0 20.807 * * [simplify]: Extracting #3: cost 12 inf + 0 20.807 * * [simplify]: Extracting #4: cost 17 inf + 0 20.807 * * [simplify]: Extracting #5: cost 15 inf + 43 20.807 * * [simplify]: Extracting #6: cost 10 inf + 292 20.807 * * [simplify]: Extracting #7: cost 4 inf + 944 20.808 * * [simplify]: Extracting #8: cost 0 inf + 1872 20.809 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))) 20.809 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (sqrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))))) 20.809 * * * * [progress]: [ 64 / 155 ] simplifiying candidate # 20.809 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 20.809 * * [simplify]: iters left: 6 (9 enodes) 20.814 * * [simplify]: iters left: 5 (32 enodes) 20.824 * * [simplify]: iters left: 4 (37 enodes) 20.835 * * [simplify]: Extracting #0: cost 1 inf + 0 20.835 * * [simplify]: Extracting #1: cost 4 inf + 0 20.835 * * [simplify]: Extracting #2: cost 8 inf + 0 20.835 * * [simplify]: Extracting #3: cost 12 inf + 0 20.836 * * [simplify]: Extracting #4: cost 17 inf + 0 20.836 * * [simplify]: Extracting #5: cost 15 inf + 43 20.836 * * [simplify]: Extracting #6: cost 10 inf + 292 20.837 * * [simplify]: Extracting #7: cost 4 inf + 824 20.837 * * [simplify]: Extracting #8: cost 0 inf + 1632 20.838 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 20.838 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))))) 20.839 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 20.839 * * [simplify]: iters left: 6 (9 enodes) 20.843 * * [simplify]: iters left: 5 (32 enodes) 20.853 * * [simplify]: iters left: 4 (37 enodes) 20.858 * * [simplify]: Extracting #0: cost 1 inf + 0 20.858 * * [simplify]: Extracting #1: cost 4 inf + 0 20.858 * * [simplify]: Extracting #2: cost 8 inf + 0 20.858 * * [simplify]: Extracting #3: cost 12 inf + 0 20.858 * * [simplify]: Extracting #4: cost 17 inf + 0 20.859 * * [simplify]: Extracting #5: cost 15 inf + 43 20.859 * * [simplify]: Extracting #6: cost 10 inf + 292 20.859 * * [simplify]: Extracting #7: cost 4 inf + 824 20.859 * * [simplify]: Extracting #8: cost 0 inf + 1632 20.859 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 20.859 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))))) 20.860 * * * * [progress]: [ 65 / 155 ] simplifiying candidate # 20.860 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt 1)) 20.860 * * [simplify]: iters left: 6 (7 enodes) 20.862 * * [simplify]: iters left: 5 (25 enodes) 20.868 * * [simplify]: iters left: 4 (30 enodes) 20.872 * * [simplify]: iters left: 3 (32 enodes) 20.876 * * [simplify]: Extracting #0: cost 1 inf + 0 20.876 * * [simplify]: Extracting #1: cost 4 inf + 0 20.876 * * [simplify]: Extracting #2: cost 5 inf + 1 20.876 * * [simplify]: Extracting #3: cost 8 inf + 1 20.876 * * [simplify]: Extracting #4: cost 2 inf + 413 20.876 * * [simplify]: Extracting #5: cost 0 inf + 576 20.877 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 20.877 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))))) 20.877 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 20.877 * * [simplify]: iters left: 6 (8 enodes) 20.879 * * [simplify]: iters left: 5 (29 enodes) 20.884 * * [simplify]: iters left: 4 (34 enodes) 20.889 * * [simplify]: Extracting #0: cost 1 inf + 0 20.889 * * [simplify]: Extracting #1: cost 4 inf + 0 20.889 * * [simplify]: Extracting #2: cost 8 inf + 0 20.889 * * [simplify]: Extracting #3: cost 13 inf + 0 20.889 * * [simplify]: Extracting #4: cost 13 inf + 2 20.889 * * [simplify]: Extracting #5: cost 9 inf + 251 20.889 * * [simplify]: Extracting #6: cost 0 inf + 1308 20.889 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 20.889 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))))) 20.889 * * * * [progress]: [ 66 / 155 ] simplifiying candidate # 20.890 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt 1)) 20.890 * * [simplify]: iters left: 6 (7 enodes) 20.892 * * [simplify]: iters left: 5 (25 enodes) 20.895 * * [simplify]: iters left: 4 (30 enodes) 20.900 * * [simplify]: iters left: 3 (32 enodes) 20.903 * * [simplify]: Extracting #0: cost 1 inf + 0 20.904 * * [simplify]: Extracting #1: cost 4 inf + 0 20.904 * * [simplify]: Extracting #2: cost 5 inf + 1 20.904 * * [simplify]: Extracting #3: cost 8 inf + 1 20.904 * * [simplify]: Extracting #4: cost 2 inf + 413 20.904 * * [simplify]: Extracting #5: cost 0 inf + 576 20.904 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 20.904 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))))) 20.904 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 20.904 * * [simplify]: iters left: 6 (8 enodes) 20.908 * * [simplify]: iters left: 5 (29 enodes) 20.917 * * [simplify]: iters left: 4 (34 enodes) 20.927 * * [simplify]: Extracting #0: cost 1 inf + 0 20.927 * * [simplify]: Extracting #1: cost 4 inf + 0 20.927 * * [simplify]: Extracting #2: cost 8 inf + 0 20.927 * * [simplify]: Extracting #3: cost 13 inf + 0 20.928 * * [simplify]: Extracting #4: cost 13 inf + 2 20.928 * * [simplify]: Extracting #5: cost 9 inf + 251 20.928 * * [simplify]: Extracting #6: cost 0 inf + 1308 20.929 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 20.929 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))))) 20.929 * * * * [progress]: [ 67 / 155 ] simplifiying candidate # 20.929 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 20.929 * * [simplify]: iters left: 6 (9 enodes) 20.933 * * [simplify]: iters left: 5 (32 enodes) 20.938 * * [simplify]: iters left: 4 (37 enodes) 20.944 * * [simplify]: Extracting #0: cost 1 inf + 0 20.944 * * [simplify]: Extracting #1: cost 4 inf + 0 20.944 * * [simplify]: Extracting #2: cost 8 inf + 0 20.944 * * [simplify]: Extracting #3: cost 12 inf + 0 20.944 * * [simplify]: Extracting #4: cost 17 inf + 0 20.944 * * [simplify]: Extracting #5: cost 15 inf + 43 20.944 * * [simplify]: Extracting #6: cost 10 inf + 292 20.944 * * [simplify]: Extracting #7: cost 4 inf + 824 20.945 * * [simplify]: Extracting #8: cost 0 inf + 1632 20.945 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 20.945 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))))) 20.945 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 20.945 * * [simplify]: iters left: 6 (9 enodes) 20.948 * * [simplify]: iters left: 5 (32 enodes) 20.953 * * [simplify]: iters left: 4 (37 enodes) 20.959 * * [simplify]: Extracting #0: cost 1 inf + 0 20.959 * * [simplify]: Extracting #1: cost 4 inf + 0 20.959 * * [simplify]: Extracting #2: cost 8 inf + 0 20.959 * * [simplify]: Extracting #3: cost 12 inf + 0 20.959 * * [simplify]: Extracting #4: cost 17 inf + 0 20.959 * * [simplify]: Extracting #5: cost 15 inf + 43 20.959 * * [simplify]: Extracting #6: cost 10 inf + 292 20.959 * * [simplify]: Extracting #7: cost 4 inf + 824 20.959 * * [simplify]: Extracting #8: cost 0 inf + 1632 20.960 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 20.960 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))))) 20.960 * * * * [progress]: [ 68 / 155 ] simplifiying candidate # 20.960 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) 1) 20.960 * * [simplify]: iters left: 6 (6 enodes) 20.964 * * [simplify]: iters left: 5 (20 enodes) 20.967 * * [simplify]: iters left: 4 (25 enodes) 20.970 * * [simplify]: Extracting #0: cost 1 inf + 0 20.971 * * [simplify]: Extracting #1: cost 4 inf + 0 20.971 * * [simplify]: Extracting #2: cost 5 inf + 1 20.971 * * [simplify]: Extracting #3: cost 8 inf + 1 20.971 * * [simplify]: Extracting #4: cost 7 inf + 43 20.971 * * [simplify]: Extracting #5: cost 1 inf + 454 20.971 * * [simplify]: Extracting #6: cost 0 inf + 576 20.971 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 20.971 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))))) 20.971 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 20.971 * * [simplify]: iters left: 6 (8 enodes) 20.973 * * [simplify]: iters left: 5 (29 enodes) 20.978 * * [simplify]: iters left: 4 (34 enodes) 20.983 * * [simplify]: Extracting #0: cost 1 inf + 0 20.983 * * [simplify]: Extracting #1: cost 4 inf + 0 20.983 * * [simplify]: Extracting #2: cost 8 inf + 0 20.983 * * [simplify]: Extracting #3: cost 13 inf + 0 20.983 * * [simplify]: Extracting #4: cost 13 inf + 2 20.983 * * [simplify]: Extracting #5: cost 9 inf + 251 20.983 * * [simplify]: Extracting #6: cost 0 inf + 1308 20.983 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 20.983 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))))) 20.984 * * * * [progress]: [ 69 / 155 ] simplifiying candidate # 20.984 * [simplify]: Simplifying (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 20.984 * * [simplify]: iters left: 6 (7 enodes) 20.986 * * [simplify]: iters left: 5 (26 enodes) 20.990 * * [simplify]: iters left: 4 (30 enodes) 20.995 * * [simplify]: Extracting #0: cost 1 inf + 0 20.995 * * [simplify]: Extracting #1: cost 6 inf + 0 20.995 * * [simplify]: Extracting #2: cost 9 inf + 1 20.995 * * [simplify]: Extracting #3: cost 11 inf + 1 20.995 * * [simplify]: Extracting #4: cost 13 inf + 1 20.995 * * [simplify]: Extracting #5: cost 12 inf + 2 20.995 * * [simplify]: Extracting #6: cost 8 inf + 250 20.995 * * [simplify]: Extracting #7: cost 4 inf + 1018 20.995 * * [simplify]: Extracting #8: cost 1 inf + 1624 20.996 * * [simplify]: Extracting #9: cost 0 inf + 1866 20.996 * [simplify]: Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) 20.996 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))))))))) 20.996 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) 20.996 * * [simplify]: iters left: 6 (8 enodes) 20.998 * * [simplify]: iters left: 5 (29 enodes) 21.003 * * [simplify]: iters left: 4 (34 enodes) 21.008 * * [simplify]: Extracting #0: cost 1 inf + 0 21.008 * * [simplify]: Extracting #1: cost 4 inf + 0 21.008 * * [simplify]: Extracting #2: cost 8 inf + 0 21.008 * * [simplify]: Extracting #3: cost 14 inf + 0 21.008 * * [simplify]: Extracting #4: cost 14 inf + 2 21.008 * * [simplify]: Extracting #5: cost 6 inf + 416 21.008 * * [simplify]: Extracting #6: cost 0 inf + 1468 21.008 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) 21.008 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))))))))) 21.008 * * * * [progress]: [ 70 / 155 ] simplifiying candidate # 21.009 * [simplify]: Simplifying (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 21.009 * * [simplify]: iters left: 6 (7 enodes) 21.011 * * [simplify]: iters left: 5 (25 enodes) 21.015 * * [simplify]: iters left: 4 (27 enodes) 21.018 * * [simplify]: Extracting #0: cost 1 inf + 0 21.018 * * [simplify]: Extracting #1: cost 4 inf + 0 21.019 * * [simplify]: Extracting #2: cost 6 inf + 1 21.019 * * [simplify]: Extracting #3: cost 9 inf + 1 21.019 * * [simplify]: Extracting #4: cost 11 inf + 1 21.019 * * [simplify]: Extracting #5: cost 8 inf + 86 21.019 * * [simplify]: Extracting #6: cost 2 inf + 1058 21.019 * * [simplify]: Extracting #7: cost 0 inf + 1382 21.019 * [simplify]: Simplified to (/ 1 (fabs (cbrt (+ x 1)))) 21.019 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))))))))) 21.019 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) 21.020 * * [simplify]: iters left: 6 (8 enodes) 21.022 * * [simplify]: iters left: 5 (29 enodes) 21.027 * * [simplify]: iters left: 4 (34 enodes) 21.032 * * [simplify]: Extracting #0: cost 1 inf + 0 21.032 * * [simplify]: Extracting #1: cost 4 inf + 0 21.032 * * [simplify]: Extracting #2: cost 8 inf + 0 21.032 * * [simplify]: Extracting #3: cost 14 inf + 0 21.032 * * [simplify]: Extracting #4: cost 14 inf + 2 21.033 * * [simplify]: Extracting #5: cost 6 inf + 456 21.033 * * [simplify]: Extracting #6: cost 0 inf + 1548 21.033 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) 21.033 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))))))))) 21.033 * * * * [progress]: [ 71 / 155 ] simplifiying candidate # 21.033 * [simplify]: Simplifying (/ 1 (sqrt (sqrt (+ 1 x)))) 21.033 * * [simplify]: iters left: 6 (6 enodes) 21.035 * * [simplify]: iters left: 5 (21 enodes) 21.038 * * [simplify]: iters left: 4 (23 enodes) 21.042 * * [simplify]: Extracting #0: cost 1 inf + 0 21.042 * * [simplify]: Extracting #1: cost 4 inf + 0 21.042 * * [simplify]: Extracting #2: cost 5 inf + 1 21.042 * * [simplify]: Extracting #3: cost 7 inf + 1 21.042 * * [simplify]: Extracting #4: cost 9 inf + 1 21.042 * * [simplify]: Extracting #5: cost 8 inf + 2 21.042 * * [simplify]: Extracting #6: cost 1 inf + 656 21.042 * * [simplify]: Extracting #7: cost 0 inf + 818 21.042 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ x 1)))) 21.042 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))))) 21.043 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 21.043 * * [simplify]: iters left: 6 (8 enodes) 21.045 * * [simplify]: iters left: 5 (29 enodes) 21.051 * * [simplify]: iters left: 4 (34 enodes) 21.056 * * [simplify]: Extracting #0: cost 1 inf + 0 21.056 * * [simplify]: Extracting #1: cost 4 inf + 0 21.056 * * [simplify]: Extracting #2: cost 8 inf + 0 21.056 * * [simplify]: Extracting #3: cost 14 inf + 0 21.056 * * [simplify]: Extracting #4: cost 14 inf + 2 21.056 * * [simplify]: Extracting #5: cost 6 inf + 416 21.056 * * [simplify]: Extracting #6: cost 0 inf + 1308 21.056 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 21.056 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))))) 21.056 * * * * [progress]: [ 72 / 155 ] simplifiying candidate # 21.057 * [simplify]: Simplifying (/ 1 (sqrt 1)) 21.057 * * [simplify]: iters left: 3 (3 enodes) 21.060 * * [simplify]: iters left: 2 (11 enodes) 21.062 * * [simplify]: iters left: 1 (13 enodes) 21.064 * * [simplify]: Extracting #0: cost 1 inf + 0 21.064 * * [simplify]: Extracting #1: cost 0 inf + 1 21.064 * [simplify]: Simplified to 1 21.064 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))) 21.064 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 21.064 * * [simplify]: iters left: 5 (7 enodes) 21.066 * * [simplify]: iters left: 4 (26 enodes) 21.070 * * [simplify]: iters left: 3 (31 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 8 inf + 0 21.076 * * [simplify]: Extracting #3: cost 13 inf + 0 21.076 * * [simplify]: Extracting #4: cost 11 inf + 43 21.077 * * [simplify]: Extracting #5: cost 4 inf + 456 21.077 * * [simplify]: Extracting #6: cost 1 inf + 782 21.077 * * [simplify]: Extracting #7: cost 0 inf + 984 21.077 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 21.077 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))))) 21.077 * * * * [progress]: [ 73 / 155 ] simplifiying candidate # 21.078 * [simplify]: Simplifying (/ 1 (sqrt 1)) 21.078 * * [simplify]: iters left: 3 (3 enodes) 21.081 * * [simplify]: iters left: 2 (11 enodes) 21.083 * * [simplify]: iters left: 1 (13 enodes) 21.085 * * [simplify]: Extracting #0: cost 1 inf + 0 21.085 * * [simplify]: Extracting #1: cost 0 inf + 1 21.085 * [simplify]: Simplified to 1 21.085 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))) 21.085 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 21.085 * * [simplify]: iters left: 5 (7 enodes) 21.087 * * [simplify]: iters left: 4 (26 enodes) 21.092 * * [simplify]: iters left: 3 (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 8 inf + 0 21.096 * * [simplify]: Extracting #3: cost 13 inf + 0 21.096 * * [simplify]: Extracting #4: cost 11 inf + 43 21.096 * * [simplify]: Extracting #5: cost 4 inf + 456 21.097 * * [simplify]: Extracting #6: cost 1 inf + 782 21.097 * * [simplify]: Extracting #7: cost 0 inf + 984 21.097 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 21.097 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))))) 21.097 * * * * [progress]: [ 74 / 155 ] simplifiying candidate # 21.097 * [simplify]: Simplifying (/ 1 (sqrt (sqrt (+ 1 x)))) 21.098 * * [simplify]: iters left: 6 (6 enodes) 21.099 * * [simplify]: iters left: 5 (21 enodes) 21.102 * * [simplify]: iters left: 4 (23 enodes) 21.106 * * [simplify]: Extracting #0: cost 1 inf + 0 21.106 * * [simplify]: Extracting #1: cost 4 inf + 0 21.106 * * [simplify]: Extracting #2: cost 5 inf + 1 21.106 * * [simplify]: Extracting #3: cost 7 inf + 1 21.106 * * [simplify]: Extracting #4: cost 9 inf + 1 21.106 * * [simplify]: Extracting #5: cost 8 inf + 2 21.106 * * [simplify]: Extracting #6: cost 1 inf + 656 21.106 * * [simplify]: Extracting #7: cost 0 inf + 818 21.107 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ x 1)))) 21.107 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))))) 21.107 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 21.107 * * [simplify]: iters left: 6 (8 enodes) 21.109 * * [simplify]: iters left: 5 (29 enodes) 21.114 * * [simplify]: iters left: 4 (34 enodes) 21.119 * * [simplify]: Extracting #0: cost 1 inf + 0 21.119 * * [simplify]: Extracting #1: cost 4 inf + 0 21.119 * * [simplify]: Extracting #2: cost 8 inf + 0 21.119 * * [simplify]: Extracting #3: cost 14 inf + 0 21.119 * * [simplify]: Extracting #4: cost 14 inf + 2 21.119 * * [simplify]: Extracting #5: cost 6 inf + 416 21.119 * * [simplify]: Extracting #6: cost 0 inf + 1308 21.120 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 21.120 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))))) 21.120 * * * * [progress]: [ 75 / 155 ] simplifiying candidate # 21.120 * [simplify]: Simplifying (/ 1 1) 21.120 * * [simplify]: iters left: 2 (2 enodes) 21.121 * * [simplify]: iters left: 1 (6 enodes) 21.122 * * [simplify]: Extracting #0: cost 1 inf + 0 21.122 * * [simplify]: Extracting #1: cost 0 inf + 1 21.122 * [simplify]: Simplified to 1 21.122 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))) 21.122 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 21.122 * * [simplify]: iters left: 5 (7 enodes) 21.124 * * [simplify]: iters left: 4 (26 enodes) 21.128 * * [simplify]: iters left: 3 (31 enodes) 21.135 * * [simplify]: Extracting #0: cost 1 inf + 0 21.135 * * [simplify]: Extracting #1: cost 4 inf + 0 21.135 * * [simplify]: Extracting #2: cost 8 inf + 0 21.135 * * [simplify]: Extracting #3: cost 13 inf + 0 21.135 * * [simplify]: Extracting #4: cost 11 inf + 43 21.135 * * [simplify]: Extracting #5: cost 4 inf + 456 21.135 * * [simplify]: Extracting #6: cost 1 inf + 782 21.135 * * [simplify]: Extracting #7: cost 0 inf + 984 21.136 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 21.136 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))))) 21.136 * * * * [progress]: [ 76 / 155 ] simplifiying candidate # 21.136 * * * * [progress]: [ 77 / 155 ] simplifiying candidate # 21.136 * * * * [progress]: [ 78 / 155 ] simplifiying candidate # 21.136 * * * * [progress]: [ 79 / 155 ] simplifiying candidate # 21.136 * [simplify]: Simplifying (cbrt (sqrt (+ 1 x))) 21.136 * * [simplify]: iters left: 4 (5 enodes) 21.138 * * [simplify]: iters left: 3 (18 enodes) 21.140 * * [simplify]: iters left: 2 (20 enodes) 21.143 * * [simplify]: Extracting #0: cost 1 inf + 0 21.143 * * [simplify]: Extracting #1: cost 3 inf + 0 21.143 * * [simplify]: Extracting #2: cost 5 inf + 0 21.143 * * [simplify]: Extracting #3: cost 8 inf + 0 21.143 * * [simplify]: Extracting #4: cost 6 inf + 2 21.143 * * [simplify]: Extracting #5: cost 0 inf + 574 21.144 * [simplify]: Simplified to (cbrt (sqrt (+ x 1))) 21.144 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (cbrt (sqrt (+ x 1))))))))) 21.144 * * * * [progress]: [ 80 / 155 ] simplifiying candidate # 21.144 * [simplify]: Simplifying (sqrt (cbrt (+ 1 x))) 21.144 * * [simplify]: iters left: 4 (5 enodes) 21.145 * * [simplify]: iters left: 3 (18 enodes) 21.149 * * [simplify]: iters left: 2 (20 enodes) 21.152 * * [simplify]: Extracting #0: cost 1 inf + 0 21.152 * * [simplify]: Extracting #1: cost 3 inf + 0 21.152 * * [simplify]: Extracting #2: cost 5 inf + 0 21.152 * * [simplify]: Extracting #3: cost 8 inf + 0 21.152 * * [simplify]: Extracting #4: cost 6 inf + 2 21.152 * * [simplify]: Extracting #5: cost 0 inf + 654 21.152 * [simplify]: Simplified to (sqrt (cbrt (+ x 1))) 21.152 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1))))))))) 21.152 * * * * [progress]: [ 81 / 155 ] simplifiying candidate # 21.152 * [simplify]: Simplifying (sqrt (sqrt (+ 1 x))) 21.152 * * [simplify]: iters left: 4 (5 enodes) 21.154 * * [simplify]: iters left: 3 (18 enodes) 21.157 * * [simplify]: iters left: 2 (20 enodes) 21.160 * * [simplify]: Extracting #0: cost 1 inf + 0 21.160 * * [simplify]: Extracting #1: cost 3 inf + 0 21.160 * * [simplify]: Extracting #2: cost 5 inf + 0 21.160 * * [simplify]: Extracting #3: cost 8 inf + 0 21.160 * * [simplify]: Extracting #4: cost 6 inf + 2 21.160 * * [simplify]: Extracting #5: cost 0 inf + 494 21.160 * [simplify]: Simplified to (sqrt (sqrt (+ x 1))) 21.160 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1))))))))) 21.160 * * * * [progress]: [ 82 / 155 ] simplifiying candidate # 21.160 * [simplify]: Simplifying (sqrt (+ 1 x)) 21.160 * * [simplify]: iters left: 3 (4 enodes) 21.162 * * [simplify]: iters left: 2 (15 enodes) 21.164 * * [simplify]: iters left: 1 (17 enodes) 21.166 * * [simplify]: Extracting #0: cost 1 inf + 0 21.167 * * [simplify]: Extracting #1: cost 3 inf + 0 21.167 * * [simplify]: Extracting #2: cost 6 inf + 0 21.167 * * [simplify]: Extracting #3: cost 2 inf + 86 21.167 * * [simplify]: Extracting #4: cost 1 inf + 168 21.167 * * [simplify]: Extracting #5: cost 0 inf + 250 21.167 * [simplify]: Simplified to (sqrt (+ x 1)) 21.167 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (/ (/ (sqrt (- 1 x)) (sqrt 1)) (sqrt (+ x 1)))))))) 21.167 * * * * [progress]: [ 83 / 155 ] simplifiying candidate # 21.167 * [simplify]: Simplifying (sqrt (+ 1 x)) 21.167 * * [simplify]: iters left: 3 (4 enodes) 21.168 * * [simplify]: iters left: 2 (15 enodes) 21.171 * * [simplify]: iters left: 1 (17 enodes) 21.173 * * [simplify]: Extracting #0: cost 1 inf + 0 21.173 * * [simplify]: Extracting #1: cost 3 inf + 0 21.174 * * [simplify]: Extracting #2: cost 6 inf + 0 21.174 * * [simplify]: Extracting #3: cost 2 inf + 86 21.174 * * [simplify]: Extracting #4: cost 1 inf + 168 21.174 * * [simplify]: Extracting #5: cost 0 inf + 250 21.174 * [simplify]: Simplified to (sqrt (+ x 1)) 21.174 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (/ (/ (sqrt (- 1 x)) (sqrt 1)) (sqrt (+ x 1)))))))) 21.174 * * * * [progress]: [ 84 / 155 ] simplifiying candidate # 21.174 * [simplify]: Simplifying (sqrt (sqrt (+ 1 x))) 21.174 * * [simplify]: iters left: 4 (5 enodes) 21.176 * * [simplify]: iters left: 3 (18 enodes) 21.179 * * [simplify]: iters left: 2 (20 enodes) 21.183 * * [simplify]: Extracting #0: cost 1 inf + 0 21.183 * * [simplify]: Extracting #1: cost 3 inf + 0 21.183 * * [simplify]: Extracting #2: cost 5 inf + 0 21.183 * * [simplify]: Extracting #3: cost 8 inf + 0 21.183 * * [simplify]: Extracting #4: cost 6 inf + 2 21.183 * * [simplify]: Extracting #5: cost 0 inf + 494 21.183 * [simplify]: Simplified to (sqrt (sqrt (+ x 1))) 21.183 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1))))))))) 21.183 * * * * [progress]: [ 85 / 155 ] simplifiying candidate # 21.183 * [simplify]: Simplifying (sqrt (+ 1 x)) 21.183 * * [simplify]: iters left: 3 (4 enodes) 21.185 * * [simplify]: iters left: 2 (15 enodes) 21.187 * * [simplify]: iters left: 1 (17 enodes) 21.190 * * [simplify]: Extracting #0: cost 1 inf + 0 21.190 * * [simplify]: Extracting #1: cost 3 inf + 0 21.190 * * [simplify]: Extracting #2: cost 6 inf + 0 21.190 * * [simplify]: Extracting #3: cost 2 inf + 86 21.190 * * [simplify]: Extracting #4: cost 1 inf + 168 21.190 * * [simplify]: Extracting #5: cost 0 inf + 250 21.190 * [simplify]: Simplified to (sqrt (+ x 1)) 21.190 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (/ (/ (sqrt (- 1 x)) 1) (sqrt (+ x 1)))))))) 21.190 * * * * [progress]: [ 86 / 155 ] simplifiying candidate # 21.190 * [simplify]: Simplifying (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 21.190 * * [simplify]: iters left: 6 (6 enodes) 21.192 * * [simplify]: iters left: 5 (22 enodes) 21.196 * * [simplify]: iters left: 4 (27 enodes) 21.200 * * [simplify]: Extracting #0: cost 1 inf + 0 21.200 * * [simplify]: Extracting #1: cost 3 inf + 0 21.200 * * [simplify]: Extracting #2: cost 5 inf + 0 21.200 * * [simplify]: Extracting #3: cost 7 inf + 0 21.200 * * [simplify]: Extracting #4: cost 11 inf + 0 21.201 * * [simplify]: Extracting #5: cost 7 inf + 127 21.201 * * [simplify]: Extracting #6: cost 1 inf + 858 21.201 * * [simplify]: Extracting #7: cost 0 inf + 1060 21.201 * [simplify]: Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 21.201 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (+ 1 x)) (cbrt (sqrt (- 1 x)))))))))) 21.201 * * * * [progress]: [ 87 / 155 ] simplifiying candidate # 21.201 * [simplify]: Simplifying (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 21.201 * * [simplify]: iters left: 6 (6 enodes) 21.203 * * [simplify]: iters left: 5 (23 enodes) 21.207 * * [simplify]: iters left: 4 (28 enodes) 21.211 * * [simplify]: Extracting #0: cost 1 inf + 0 21.211 * * [simplify]: Extracting #1: cost 4 inf + 0 21.211 * * [simplify]: Extracting #2: cost 7 inf + 0 21.211 * * [simplify]: Extracting #3: cost 11 inf + 0 21.211 * * [simplify]: Extracting #4: cost 9 inf + 43 21.211 * * [simplify]: Extracting #5: cost 4 inf + 412 21.211 * * [simplify]: Extracting #6: cost 2 inf + 736 21.212 * * [simplify]: Extracting #7: cost 0 inf + 1060 21.212 * [simplify]: Simplified to (fabs (cbrt (- 1 x))) 21.212 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (/ (fabs (cbrt (- 1 x))) (/ (sqrt (+ 1 x)) (sqrt (cbrt (- 1 x)))))))))) 21.212 * * * * [progress]: [ 88 / 155 ] simplifiying candidate # 21.212 * [simplify]: Simplifying (sqrt (sqrt (- 1 x))) 21.212 * * [simplify]: iters left: 4 (5 enodes) 21.214 * * [simplify]: iters left: 3 (19 enodes) 21.217 * * [simplify]: iters left: 2 (24 enodes) 21.225 * * [simplify]: Extracting #0: cost 1 inf + 0 21.225 * * [simplify]: Extracting #1: cost 3 inf + 0 21.225 * * [simplify]: Extracting #2: cost 5 inf + 0 21.225 * * [simplify]: Extracting #3: cost 9 inf + 0 21.225 * * [simplify]: Extracting #4: cost 7 inf + 43 21.226 * * [simplify]: Extracting #5: cost 0 inf + 576 21.226 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 21.226 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x)))))))))) 21.226 * * * * [progress]: [ 89 / 155 ] simplifiying candidate # 21.227 * [simplify]: Simplifying (sqrt 1) 21.227 * * [simplify]: iters left: 1 (2 enodes) 21.230 * * [simplify]: Extracting #0: cost 1 inf + 0 21.230 * * [simplify]: Extracting #1: cost 0 inf + 1 21.230 * [simplify]: Simplified to 1 21.230 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (/ 1 (/ (sqrt (+ 1 x)) (sqrt (- 1 x))))))))) 21.230 * * * * [progress]: [ 90 / 155 ] simplifiying candidate # 21.231 * [simplify]: Simplifying (sqrt (+ (sqrt 1) (sqrt x))) 21.231 * * [simplify]: iters left: 4 (6 enodes) 21.235 * * [simplify]: iters left: 3 (21 enodes) 21.241 * * [simplify]: iters left: 2 (23 enodes) 21.249 * * [simplify]: Extracting #0: cost 1 inf + 0 21.249 * * [simplify]: Extracting #1: cost 3 inf + 0 21.249 * * [simplify]: Extracting #2: cost 6 inf + 0 21.249 * * [simplify]: Extracting #3: cost 7 inf + 1 21.249 * * [simplify]: Extracting #4: cost 1 inf + 370 21.249 * * [simplify]: Extracting #5: cost 0 inf + 492 21.249 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 21.249 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (/ (sqrt (+ (sqrt x) 1)) (/ (sqrt (+ 1 x)) (sqrt (- (sqrt 1) (sqrt x)))))))))) 21.250 * * * * [progress]: [ 91 / 155 ] simplifiying candidate # 21.250 * [simplify]: Simplifying (sqrt (+ 1 (sqrt x))) 21.250 * * [simplify]: iters left: 4 (5 enodes) 21.253 * * [simplify]: iters left: 3 (18 enodes) 21.258 * * [simplify]: iters left: 2 (20 enodes) 21.265 * * [simplify]: Extracting #0: cost 1 inf + 0 21.265 * * [simplify]: Extracting #1: cost 3 inf + 0 21.265 * * [simplify]: Extracting #2: cost 6 inf + 0 21.265 * * [simplify]: Extracting #3: cost 7 inf + 1 21.265 * * [simplify]: Extracting #4: cost 0 inf + 492 21.265 * [simplify]: Simplified to (sqrt (+ 1 (sqrt x))) 21.265 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (/ (sqrt (+ 1 (sqrt x))) (/ (sqrt (+ 1 x)) (sqrt (- 1 (sqrt x)))))))))) 21.266 * * * * [progress]: [ 92 / 155 ] simplifiying candidate # 21.266 * [simplify]: Simplifying (sqrt 1) 21.266 * * [simplify]: iters left: 1 (2 enodes) 21.269 * * [simplify]: Extracting #0: cost 1 inf + 0 21.269 * * [simplify]: Extracting #1: cost 0 inf + 1 21.269 * [simplify]: Simplified to 1 21.269 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (/ 1 (/ (sqrt (+ 1 x)) (sqrt (- 1 x))))))))) 21.269 * * * * [progress]: [ 93 / 155 ] simplifiying candidate # 21.270 * [simplify]: Simplifying (sqrt (sqrt (- 1 x))) 21.270 * * [simplify]: iters left: 4 (5 enodes) 21.272 * * [simplify]: iters left: 3 (19 enodes) 21.277 * * [simplify]: iters left: 2 (24 enodes) 21.281 * * [simplify]: Extracting #0: cost 1 inf + 0 21.281 * * [simplify]: Extracting #1: cost 3 inf + 0 21.281 * * [simplify]: Extracting #2: cost 5 inf + 0 21.281 * * [simplify]: Extracting #3: cost 9 inf + 0 21.281 * * [simplify]: Extracting #4: cost 7 inf + 43 21.281 * * [simplify]: Extracting #5: cost 0 inf + 576 21.281 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 21.281 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x)))))))))) 21.282 * * * * [progress]: [ 94 / 155 ] simplifiying candidate # 21.282 * * * * [progress]: [ 95 / 155 ] simplifiying candidate # 21.282 * [simplify]: Simplifying (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) 21.282 * * [simplify]: iters left: 6 (8 enodes) 21.284 * * [simplify]: iters left: 5 (30 enodes) 21.289 * * [simplify]: iters left: 4 (51 enodes) 21.297 * * [simplify]: iters left: 3 (85 enodes) 21.313 * * [simplify]: iters left: 2 (112 enodes) 21.332 * * [simplify]: iters left: 1 (117 enodes) 21.359 * * [simplify]: Extracting #0: cost 1 inf + 0 21.359 * * [simplify]: Extracting #1: cost 3 inf + 0 21.359 * * [simplify]: Extracting #2: cost 23 inf + 0 21.359 * * [simplify]: Extracting #3: cost 24 inf + 370 21.360 * * [simplify]: Extracting #4: cost 2 inf + 2115 21.360 * * [simplify]: Extracting #5: cost 0 inf + 2099 21.361 * [simplify]: Simplified to (sqrt (- (fma x x 1) x)) 21.361 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (- 1 x)) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (- (fma x x 1) x)))))))) 21.361 * * * * [progress]: [ 96 / 155 ] simplifiying candidate # 21.361 * [simplify]: Simplifying (sqrt (- 1 x)) 21.361 * * [simplify]: iters left: 3 (4 enodes) 21.363 * * [simplify]: iters left: 2 (16 enodes) 21.365 * * [simplify]: iters left: 1 (21 enodes) 21.369 * * [simplify]: Extracting #0: cost 1 inf + 0 21.369 * * [simplify]: Extracting #1: cost 3 inf + 0 21.369 * * [simplify]: Extracting #2: cost 7 inf + 0 21.369 * * [simplify]: Extracting #3: cost 5 inf + 43 21.369 * * [simplify]: Extracting #4: cost 0 inf + 332 21.369 * [simplify]: Simplified to (sqrt (- 1 x)) 21.369 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (* (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x)))))))) 21.369 * * * * [progress]: [ 97 / 155 ] simplifiying candidate # 21.369 * [simplify]: Simplifying (sqrt (- (pow 1 3) (pow x 3))) 21.370 * * [simplify]: iters left: 4 (7 enodes) 21.372 * * [simplify]: iters left: 3 (33 enodes) 21.380 * * [simplify]: iters left: 2 (64 enodes) 21.398 * * [simplify]: iters left: 1 (111 enodes) 21.434 * * [simplify]: Extracting #0: cost 1 inf + 0 21.435 * * [simplify]: Extracting #1: cost 3 inf + 0 21.435 * * [simplify]: Extracting #2: cost 13 inf + 0 21.435 * * [simplify]: Extracting #3: cost 30 inf + 43 21.435 * * [simplify]: Extracting #4: cost 31 inf + 653 21.436 * * [simplify]: Extracting #5: cost 22 inf + 1728 21.437 * * [simplify]: Extracting #6: cost 4 inf + 7912 21.439 * * [simplify]: Extracting #7: cost 0 inf + 9673 21.440 * [simplify]: Simplified to (sqrt (- 1 (* x (* x x)))) 21.441 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (/ (sqrt (- 1 (* x (* x x)))) (* (sqrt (+ 1 x)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))))) 21.441 * * * * [progress]: [ 98 / 155 ] simplifiying candidate # 21.441 * [simplify]: Simplifying (sqrt (- (* 1 1) (* x x))) 21.441 * * [simplify]: iters left: 5 (6 enodes) 21.443 * * [simplify]: iters left: 4 (21 enodes) 21.448 * * [simplify]: iters left: 3 (29 enodes) 21.453 * * [simplify]: iters left: 2 (33 enodes) 21.457 * * [simplify]: Extracting #0: cost 1 inf + 0 21.457 * * [simplify]: Extracting #1: cost 3 inf + 0 21.457 * * [simplify]: Extracting #2: cost 9 inf + 0 21.457 * * [simplify]: Extracting #3: cost 7 inf + 165 21.457 * * [simplify]: Extracting #4: cost 1 inf + 614 21.458 * * [simplify]: Extracting #5: cost 0 inf + 736 21.458 * [simplify]: Simplified to (sqrt (- 1 (* x x))) 21.458 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (/ (sqrt (- 1 (* x x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))))))) 21.458 * * * * [progress]: [ 99 / 155 ] simplifiying candidate #real (real->posit16 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))))> 21.458 * * * * [progress]: [ 100 / 155 ] simplifiying candidate # 21.458 * * * * [progress]: [ 101 / 155 ] simplifiying candidate # 21.458 * * * * [progress]: [ 102 / 155 ] simplifiying candidate # 21.458 * * * * [progress]: [ 103 / 155 ] simplifiying candidate # 21.458 * * * * [progress]: [ 104 / 155 ] simplifiying candidate # 21.458 * * * * [progress]: [ 105 / 155 ] simplifiying candidate # 21.458 * * * * [progress]: [ 106 / 155 ] simplifiying candidate # 21.458 * * * * [progress]: [ 107 / 155 ] simplifiying candidate # 21.458 * * * * [progress]: [ 108 / 155 ] simplifiying candidate # 21.458 * * * * [progress]: [ 109 / 155 ] simplifiying candidate #real (real->posit16 (atan (expm1 (log1p (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))))> 21.458 * * * * [progress]: [ 110 / 155 ] simplifiying candidate # 21.458 * * * * [progress]: [ 111 / 155 ] simplifiying candidate # 21.458 * * * * [progress]: [ 112 / 155 ] simplifiying candidate # 21.459 * [simplify]: Simplifying (sqrt 1) 21.459 * * [simplify]: iters left: 1 (2 enodes) 21.461 * * [simplify]: Extracting #0: cost 1 inf + 0 21.461 * * [simplify]: Extracting #1: cost 0 inf + 1 21.461 * [simplify]: Simplified to 1 21.461 * [simplify]: Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (expm1 (log1p (/ (sqrt (- 1 x)) (hypot 1 (sqrt x)))))))) 21.461 * * * * [progress]: [ 113 / 155 ] simplifiying candidate # 21.461 * * * * [progress]: [ 114 / 155 ] simplifiying candidate # 21.461 * * * * [progress]: [ 115 / 155 ] simplifiying candidate # 21.461 * * * * [progress]: [ 116 / 155 ] simplifiying candidate # 21.461 * * * * [progress]: [ 117 / 155 ] simplifiying candidate # 21.461 * * * * [progress]: [ 118 / 155 ] simplifiying candidate # 21.461 * * * * [progress]: [ 119 / 155 ] simplifiying candidate # 21.461 * * * * [progress]: [ 120 / 155 ] simplifiying candidate # 21.461 * * * * [progress]: [ 121 / 155 ] simplifiying candidate # 21.461 * [simplify]: Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 21.461 * * [simplify]: iters left: 6 (6 enodes) 21.463 * * [simplify]: iters left: 5 (22 enodes) 21.466 * * [simplify]: iters left: 4 (24 enodes) 21.471 * * [simplify]: Extracting #0: cost 1 inf + 0 21.471 * * [simplify]: Extracting #1: cost 4 inf + 0 21.472 * * [simplify]: Extracting #2: cost 7 inf + 0 21.472 * * [simplify]: Extracting #3: cost 10 inf + 0 21.472 * * [simplify]: Extracting #4: cost 8 inf + 2 21.472 * * [simplify]: Extracting #5: cost 1 inf + 816 21.472 * * [simplify]: Extracting #6: cost 0 inf + 978 21.473 * [simplify]: Simplified to (fabs (cbrt (+ x 1))) 21.473 * [simplify]: Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (expm1 (log1p (/ (sqrt (- 1 x)) (* (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x)))))))))) 21.473 * * * * [progress]: [ 122 / 155 ] simplifiying candidate # 21.473 * [simplify]: Simplifying (sqrt (sqrt (+ 1 x))) 21.473 * * [simplify]: iters left: 4 (5 enodes) 21.476 * * [simplify]: iters left: 3 (18 enodes) 21.482 * * [simplify]: iters left: 2 (20 enodes) 21.488 * * [simplify]: Extracting #0: cost 1 inf + 0 21.488 * * [simplify]: Extracting #1: cost 3 inf + 0 21.488 * * [simplify]: Extracting #2: cost 5 inf + 0 21.489 * * [simplify]: Extracting #3: cost 8 inf + 0 21.489 * * [simplify]: Extracting #4: cost 6 inf + 2 21.489 * * [simplify]: Extracting #5: cost 0 inf + 494 21.489 * [simplify]: Simplified to (sqrt (sqrt (+ x 1))) 21.489 * [simplify]: Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (expm1 (log1p (/ (sqrt (- 1 x)) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x)))))))))) 21.489 * * * * [progress]: [ 123 / 155 ] simplifiying candidate # 21.490 * [simplify]: Simplifying (sqrt 1) 21.490 * * [simplify]: iters left: 1 (2 enodes) 21.493 * * [simplify]: Extracting #0: cost 1 inf + 0 21.493 * * [simplify]: Extracting #1: cost 0 inf + 1 21.493 * [simplify]: Simplified to 1 21.493 * [simplify]: Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (expm1 (log1p (/ (sqrt (- 1 x)) (* 1 (sqrt (+ 1 x))))))))) 21.493 * * * * [progress]: [ 124 / 155 ] simplifiying candidate # 21.493 * [simplify]: Simplifying (sqrt 1) 21.494 * * [simplify]: iters left: 1 (2 enodes) 21.497 * * [simplify]: Extracting #0: cost 1 inf + 0 21.497 * * [simplify]: Extracting #1: cost 0 inf + 1 21.497 * [simplify]: Simplified to 1 21.497 * [simplify]: Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (expm1 (log1p (/ (sqrt (- 1 x)) (* 1 (sqrt (+ 1 x))))))))) 21.497 * * * * [progress]: [ 125 / 155 ] simplifiying candidate # 21.497 * [simplify]: Simplifying (sqrt (+ (pow 1 3) (pow x 3))) 21.497 * * [simplify]: iters left: 4 (7 enodes) 21.502 * * [simplify]: iters left: 3 (32 enodes) 21.513 * * [simplify]: iters left: 2 (54 enodes) 21.533 * * [simplify]: iters left: 1 (80 enodes) 21.558 * * [simplify]: Extracting #0: cost 1 inf + 0 21.558 * * [simplify]: Extracting #1: cost 5 inf + 0 21.558 * * [simplify]: Extracting #2: cost 14 inf + 1 21.558 * * [simplify]: Extracting #3: cost 21 inf + 44 21.559 * * [simplify]: Extracting #4: cost 11 inf + 1462 21.559 * * [simplify]: Extracting #5: cost 1 inf + 3843 21.559 * * [simplify]: Extracting #6: cost 0 inf + 4055 21.560 * [simplify]: Simplified to (sqrt (fma x (* x x) 1)) 21.560 * [simplify]: Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (expm1 (log1p (/ (sqrt (- 1 x)) (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))))))) 21.560 * * * * [progress]: [ 126 / 155 ] simplifiying candidate # 21.560 * [simplify]: Simplifying (sqrt (- (* 1 1) (* x x))) 21.560 * * [simplify]: iters left: 5 (6 enodes) 21.562 * * [simplify]: iters left: 4 (21 enodes) 21.565 * * [simplify]: iters left: 3 (29 enodes) 21.572 * * [simplify]: iters left: 2 (33 enodes) 21.576 * * [simplify]: Extracting #0: cost 1 inf + 0 21.577 * * [simplify]: Extracting #1: cost 3 inf + 0 21.577 * * [simplify]: Extracting #2: cost 9 inf + 0 21.577 * * [simplify]: Extracting #3: cost 7 inf + 165 21.577 * * [simplify]: Extracting #4: cost 1 inf + 614 21.577 * * [simplify]: Extracting #5: cost 0 inf + 736 21.577 * [simplify]: Simplified to (sqrt (- 1 (* x x))) 21.577 * [simplify]: Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (expm1 (log1p (/ (sqrt (- 1 x)) (/ (sqrt (- 1 (* x x))) (sqrt (- 1 x))))))))) 21.577 * * * * [progress]: [ 127 / 155 ] simplifiying candidate # 21.578 * [simplify]: Simplifying (+ 1 x) 21.578 * * [simplify]: iters left: 2 (3 enodes) 21.579 * * [simplify]: iters left: 1 (12 enodes) 21.581 * * [simplify]: Extracting #0: cost 1 inf + 0 21.581 * * [simplify]: Extracting #1: cost 4 inf + 0 21.581 * * [simplify]: Extracting #2: cost 2 inf + 2 21.581 * * [simplify]: Extracting #3: cost 0 inf + 86 21.581 * [simplify]: Simplified to (+ x 1) 21.581 * [simplify]: Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (expm1 (log1p (/ (sqrt (- 1 x)) (pow (+ x 1) (/ 1 2)))))))) 21.581 * * * * [progress]: [ 128 / 155 ] simplifiying candidate # 21.581 * * * * [progress]: [ 129 / 155 ] simplifiying candidate # 21.581 * [simplify]: Simplifying (sqrt (+ 1 x)) 21.581 * * [simplify]: iters left: 3 (4 enodes) 21.582 * * [simplify]: iters left: 2 (15 enodes) 21.585 * * [simplify]: iters left: 1 (17 enodes) 21.588 * * [simplify]: Extracting #0: cost 1 inf + 0 21.588 * * [simplify]: Extracting #1: cost 3 inf + 0 21.588 * * [simplify]: Extracting #2: cost 6 inf + 0 21.588 * * [simplify]: Extracting #3: cost 2 inf + 86 21.588 * * [simplify]: Extracting #4: cost 1 inf + 168 21.588 * * [simplify]: Extracting #5: cost 0 inf + 250 21.588 * [simplify]: Simplified to (sqrt (+ x 1)) 21.588 * [simplify]: Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (expm1 (log1p (/ (sqrt (- 1 x)) (fabs (sqrt (+ x 1))))))))) 21.588 * * * * [progress]: [ 130 / 155 ] simplifiying candidate # 21.588 * * * * [progress]: [ 131 / 155 ] simplifiying candidate #real (real->posit16 (sqrt (+ 1 x))))))))))> 21.588 * * * * [progress]: [ 132 / 155 ] simplifiying candidate # 21.588 * * * * [progress]: [ 133 / 155 ] simplifiying candidate # 21.588 * * * * [progress]: [ 134 / 155 ] simplifiying candidate # 21.588 * * * * [progress]: [ 135 / 155 ] simplifiying candidate # 21.589 * [simplify]: Simplifying (sqrt (- 1 x)) 21.589 * * [simplify]: iters left: 3 (4 enodes) 21.590 * * [simplify]: iters left: 2 (16 enodes) 21.593 * * [simplify]: iters left: 1 (21 enodes) 21.596 * * [simplify]: Extracting #0: cost 1 inf + 0 21.596 * * [simplify]: Extracting #1: cost 3 inf + 0 21.596 * * [simplify]: Extracting #2: cost 7 inf + 0 21.596 * * [simplify]: Extracting #3: cost 5 inf + 43 21.596 * * [simplify]: Extracting #4: cost 0 inf + 332 21.596 * [simplify]: Simplified to (sqrt (- 1 x)) 21.597 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 21.597 * * * * [progress]: [ 136 / 155 ] simplifiying candidate # 21.597 * * * * [progress]: [ 137 / 155 ] simplifiying candidate # 21.597 * * * * [progress]: [ 138 / 155 ] simplifiying candidate # 21.597 * * * * [progress]: [ 139 / 155 ] simplifiying candidate # 21.597 * * * * [progress]: [ 140 / 155 ] simplifiying candidate # 21.597 * * * * [progress]: [ 141 / 155 ] simplifiying candidate # 21.597 * * * * [progress]: [ 142 / 155 ] simplifiying candidate # 21.597 * * * * [progress]: [ 143 / 155 ] simplifiying candidate #real (real->posit16 (expm1 (log1p (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))))> 21.597 * * * * [progress]: [ 144 / 155 ] simplifiying candidate # 21.597 * [simplify]: Simplifying (- (+ (* 1/2 (pow x 2)) 1) x) 21.597 * * [simplify]: iters left: 6 (8 enodes) 21.600 * * [simplify]: iters left: 5 (37 enodes) 21.607 * * [simplify]: iters left: 4 (58 enodes) 21.617 * * [simplify]: iters left: 3 (78 enodes) 21.627 * * [simplify]: iters left: 2 (82 enodes) 21.637 * * [simplify]: iters left: 1 (98 enodes) 21.657 * * [simplify]: Extracting #0: cost 1 inf + 0 21.657 * * [simplify]: Extracting #1: cost 19 inf + 0 21.657 * * [simplify]: Extracting #2: cost 28 inf + 86 21.658 * * [simplify]: Extracting #3: cost 8 inf + 1667 21.659 * * [simplify]: Extracting #4: cost 0 inf + 2490 21.661 * [simplify]: Simplified to (fma x (* 1/2 x) (- 1 x)) 21.661 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (fma x (* 1/2 x) (- 1 x))))))) 21.661 * * * * [progress]: [ 145 / 155 ] simplifiying candidate # 21.661 * [simplify]: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 21.661 * * [simplify]: iters left: 6 (14 enodes) 21.667 * * [simplify]: iters left: 5 (62 enodes) 21.678 * * [simplify]: iters left: 4 (101 enodes) 21.696 * * [simplify]: iters left: 3 (143 enodes) 21.722 * * [simplify]: iters left: 2 (211 enodes) 21.764 * * [simplify]: iters left: 1 (337 enodes) 21.871 * * [simplify]: Extracting #0: cost 1 inf + 0 21.871 * * [simplify]: Extracting #1: cost 27 inf + 0 21.871 * * [simplify]: Extracting #2: cost 88 inf + 2 21.872 * * [simplify]: Extracting #3: cost 96 inf + 1526 21.874 * * [simplify]: Extracting #4: cost 23 inf + 10094 21.879 * * [simplify]: Extracting #5: cost 1 inf + 13507 21.887 * * [simplify]: Extracting #6: cost 0 inf + 13751 21.895 * [simplify]: Simplified to (fma (/ -1/2 x) (/ (/ 1 (sqrt -1)) x) (+ (sqrt -1) (/ (/ 1 (sqrt -1)) x))) 21.895 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (fma (/ -1/2 x) (/ (/ 1 (sqrt -1)) x) (+ (sqrt -1) (/ (/ 1 (sqrt -1)) x)))))))) 21.895 * * * * [progress]: [ 146 / 155 ] simplifiying candidate # 21.896 * [simplify]: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 21.896 * * [simplify]: iters left: 6 (14 enodes) 21.902 * * [simplify]: iters left: 5 (62 enodes) 21.914 * * [simplify]: iters left: 4 (101 enodes) 21.933 * * [simplify]: iters left: 3 (143 enodes) 21.955 * * [simplify]: iters left: 2 (211 enodes) 22.009 * * [simplify]: iters left: 1 (337 enodes) 22.108 * * [simplify]: Extracting #0: cost 1 inf + 0 22.109 * * [simplify]: Extracting #1: cost 27 inf + 0 22.109 * * [simplify]: Extracting #2: cost 88 inf + 2 22.109 * * [simplify]: Extracting #3: cost 96 inf + 1526 22.112 * * [simplify]: Extracting #4: cost 23 inf + 10094 22.116 * * [simplify]: Extracting #5: cost 1 inf + 13507 22.120 * * [simplify]: Extracting #6: cost 0 inf + 13751 22.124 * [simplify]: Simplified to (fma (/ -1/2 x) (/ (/ 1 (sqrt -1)) x) (+ (sqrt -1) (/ (/ 1 (sqrt -1)) x))) 22.124 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (expm1 (log1p (fma (/ -1/2 x) (/ (/ 1 (sqrt -1)) x) (+ (sqrt -1) (/ (/ 1 (sqrt -1)) x)))))))) 22.124 * * * * [progress]: [ 147 / 155 ] simplifiying candidate # 22.124 * [simplify]: Simplifying (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))) 22.125 * * [simplify]: iters left: 6 (9 enodes) 22.127 * * [simplify]: iters left: 5 (33 enodes) 22.132 * * [simplify]: iters left: 4 (44 enodes) 22.139 * * [simplify]: iters left: 3 (48 enodes) 22.145 * * [simplify]: Extracting #0: cost 1 inf + 0 22.145 * * [simplify]: Extracting #1: cost 3 inf + 0 22.145 * * [simplify]: Extracting #2: cost 6 inf + 0 22.145 * * [simplify]: Extracting #3: cost 13 inf + 0 22.145 * * [simplify]: Extracting #4: cost 21 inf + 0 22.145 * * [simplify]: Extracting #5: cost 20 inf + 2 22.146 * * [simplify]: Extracting #6: cost 13 inf + 334 22.146 * * [simplify]: Extracting #7: cost 4 inf + 1392 22.146 * * [simplify]: Extracting #8: cost 0 inf + 2430 22.147 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 22.147 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 22.147 * * * * [progress]: [ 148 / 155 ] simplifiying candidate # 22.147 * [simplify]: Simplifying (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))) 22.147 * * [simplify]: iters left: 6 (9 enodes) 22.150 * * [simplify]: iters left: 5 (33 enodes) 22.160 * * [simplify]: iters left: 4 (44 enodes) 22.173 * * [simplify]: iters left: 3 (48 enodes) 22.181 * * [simplify]: Extracting #0: cost 1 inf + 0 22.181 * * [simplify]: Extracting #1: cost 3 inf + 0 22.181 * * [simplify]: Extracting #2: cost 6 inf + 0 22.181 * * [simplify]: Extracting #3: cost 13 inf + 0 22.181 * * [simplify]: Extracting #4: cost 21 inf + 0 22.181 * * [simplify]: Extracting #5: cost 20 inf + 2 22.182 * * [simplify]: Extracting #6: cost 13 inf + 334 22.182 * * [simplify]: Extracting #7: cost 4 inf + 1392 22.182 * * [simplify]: Extracting #8: cost 0 inf + 2430 22.183 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 22.183 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 22.183 * * * * [progress]: [ 149 / 155 ] simplifiying candidate # 22.183 * [simplify]: Simplifying (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ x 1)))))) 22.183 * * [simplify]: iters left: 6 (9 enodes) 22.185 * * [simplify]: iters left: 5 (33 enodes) 22.191 * * [simplify]: iters left: 4 (44 enodes) 22.200 * * [simplify]: iters left: 3 (48 enodes) 22.206 * * [simplify]: Extracting #0: cost 1 inf + 0 22.206 * * [simplify]: Extracting #1: cost 3 inf + 0 22.206 * * [simplify]: Extracting #2: cost 6 inf + 0 22.206 * * [simplify]: Extracting #3: cost 13 inf + 0 22.206 * * [simplify]: Extracting #4: cost 21 inf + 0 22.207 * * [simplify]: Extracting #5: cost 20 inf + 2 22.207 * * [simplify]: Extracting #6: cost 13 inf + 334 22.207 * * [simplify]: Extracting #7: cost 4 inf + 1392 22.207 * * [simplify]: Extracting #8: cost 0 inf + 2430 22.208 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 22.208 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 22.208 * * * * [progress]: [ 150 / 155 ] simplifiying candidate # 22.208 * [simplify]: Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 22.208 * * [simplify]: iters left: 6 (10 enodes) 22.212 * * [simplify]: iters left: 5 (44 enodes) 22.220 * * [simplify]: iters left: 4 (72 enodes) 22.243 * * [simplify]: iters left: 3 (109 enodes) 22.276 * * [simplify]: iters left: 2 (157 enodes) 22.299 * * [simplify]: iters left: 1 (183 enodes) 22.327 * * [simplify]: Extracting #0: cost 1 inf + 0 22.327 * * [simplify]: Extracting #1: cost 26 inf + 0 22.328 * * [simplify]: Extracting #2: cost 43 inf + 5 22.328 * * [simplify]: Extracting #3: cost 23 inf + 1145 22.329 * * [simplify]: Extracting #4: cost 1 inf + 3060 22.331 * * [simplify]: Extracting #5: cost 0 inf + 3198 22.332 * [simplify]: Simplified to (fma x (fma x -1/8 1/2) 1) 22.332 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (/ (sqrt (- 1 x)) (fma x (fma x -1/8 1/2) 1))))))) 22.332 * * * * [progress]: [ 151 / 155 ] simplifiying candidate # 22.332 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 22.332 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (/ (sqrt (- 1 x)) +nan.0)))))) 22.332 * * * * [progress]: [ 152 / 155 ] simplifiying candidate # 22.332 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 22.332 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (expm1 (log1p (/ (sqrt (- 1 x)) +nan.0)))))) 22.333 * * * * [progress]: [ 153 / 155 ] simplifiying candidate # 22.333 * [simplify]: Simplifying (- (+ (* 1/2 (pow x 2)) 1) x) 22.333 * * [simplify]: iters left: 6 (8 enodes) 22.336 * * [simplify]: iters left: 5 (37 enodes) 22.342 * * [simplify]: iters left: 4 (58 enodes) 22.354 * * [simplify]: iters left: 3 (78 enodes) 22.372 * * [simplify]: iters left: 2 (82 enodes) 22.383 * * [simplify]: iters left: 1 (98 enodes) 22.400 * * [simplify]: Extracting #0: cost 1 inf + 0 22.400 * * [simplify]: Extracting #1: cost 19 inf + 0 22.400 * * [simplify]: Extracting #2: cost 28 inf + 86 22.401 * * [simplify]: Extracting #3: cost 8 inf + 1667 22.402 * * [simplify]: Extracting #4: cost 0 inf + 2490 22.402 * [simplify]: Simplified to (fma x (* 1/2 x) (- 1 x)) 22.402 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (fma x (* 1/2 x) (- 1 x))))) 22.402 * * * * [progress]: [ 154 / 155 ] simplifiying candidate # 22.403 * [simplify]: Simplifying (- (+ (/ 1 (* x (sqrt -1))) (+ (sqrt -1) (* 1/4 (/ (sqrt -1) (pow x 2))))) (* 1/2 (/ 1 (* (pow x 2) (pow (+ (sqrt -1) 1) 2))))) 22.403 * * [simplify]: iters left: 6 (20 enodes) 22.410 * * [simplify]: iters left: 5 (90 enodes) 22.428 * * [simplify]: iters left: 4 (186 enodes) 22.475 * * [simplify]: iters left: 3 (398 enodes) 22.608 * * [simplify]: Extracting #0: cost 1 inf + 0 22.608 * * [simplify]: Extracting #1: cost 29 inf + 0 22.609 * * [simplify]: Extracting #2: cost 106 inf + 3 22.610 * * [simplify]: Extracting #3: cost 157 inf + 828 22.618 * * [simplify]: Extracting #4: cost 57 inf + 18110 22.631 * * [simplify]: Extracting #5: cost 5 inf + 29141 22.639 * * [simplify]: Extracting #6: cost 1 inf + 29786 22.648 * * [simplify]: Extracting #7: cost 0 inf + 30079 22.657 * [simplify]: Simplified to (+ (fma 1/4 (/ (sqrt -1) (* x x)) (/ (/ 1 x) (sqrt -1))) (- (sqrt -1) (/ 1/2 (* (fma x (sqrt -1) x) (fma x (sqrt -1) x))))) 22.657 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (fma 1/4 (/ (sqrt -1) (* x x)) (/ (/ 1 x) (sqrt -1))) (- (sqrt -1) (/ 1/2 (* (fma x (sqrt -1) x) (fma x (sqrt -1) x)))))))) 22.657 * * * * [progress]: [ 155 / 155 ] simplifiying candidate # 22.657 * [simplify]: Simplifying (- (+ (/ 1 (* x (sqrt -1))) (+ (sqrt -1) (* 1/4 (/ (sqrt -1) (pow x 2))))) (* 1/2 (/ 1 (* (pow x 2) (pow (+ (sqrt -1) 1) 2))))) 22.657 * * [simplify]: iters left: 6 (20 enodes) 22.671 * * [simplify]: iters left: 5 (90 enodes) 22.704 * * [simplify]: iters left: 4 (186 enodes) 22.755 * * [simplify]: iters left: 3 (398 enodes) 22.898 * * [simplify]: Extracting #0: cost 1 inf + 0 22.898 * * [simplify]: Extracting #1: cost 29 inf + 0 22.898 * * [simplify]: Extracting #2: cost 106 inf + 3 22.899 * * [simplify]: Extracting #3: cost 157 inf + 828 22.903 * * [simplify]: Extracting #4: cost 57 inf + 18110 22.916 * * [simplify]: Extracting #5: cost 5 inf + 29141 22.929 * * [simplify]: Extracting #6: cost 1 inf + 29786 22.937 * * [simplify]: Extracting #7: cost 0 inf + 30079 22.946 * [simplify]: Simplified to (+ (fma 1/4 (/ (sqrt -1) (* x x)) (/ (/ 1 x) (sqrt -1))) (- (sqrt -1) (/ 1/2 (* (fma x (sqrt -1) x) (fma x (sqrt -1) x))))) 22.946 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (fma 1/4 (/ (sqrt -1) (* x x)) (/ (/ 1 x) (sqrt -1))) (- (sqrt -1) (/ 1/2 (* (fma x (sqrt -1) x) (fma x (sqrt -1) x)))))))) 22.946 * * * [progress]: adding candidates to table 24.762 * [progress]: [Phase 3 of 3] Extracting. 24.762 * * [regime]: Finding splitpoints for: (# #) 24.763 * * * [regime-changes]: Trying 2 branch expressions: (x (/ (- 1 x) (+ 1 x))) 24.764 * * * * [regimes]: Trying to branch on x from (# #) 24.808 * * * * [regimes]: Trying to branch on (/ (- 1 x) (+ 1 x)) from (# #) 24.838 * * * [regime]: Found split indices: #