0.004 * [progress]: [Phase 1 of 3] Setting up. 0.006 * * * [progress]: [1/2] Preparing points 0.241 * * * [progress]: [2/2] Setting up program. 0.245 * [progress]: [Phase 2 of 3] Improving. 0.246 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.247 * [simplify]: Simplifying (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))) 0.249 * * [simplify]: iters left: 6 (9 enodes) 0.256 * * [simplify]: iters left: 5 (36 enodes) 0.263 * * [simplify]: iters left: 4 (47 enodes) 0.270 * * [simplify]: iters left: 3 (51 enodes) 0.310 * * [simplify]: Extracting #0: cost 1 inf + 0 0.310 * * [simplify]: Extracting #1: cost 4 inf + 0 0.311 * * [simplify]: Extracting #2: cost 5 inf + 1 0.311 * * [simplify]: Extracting #3: cost 7 inf + 1 0.311 * * [simplify]: Extracting #4: cost 13 inf + 1 0.311 * * [simplify]: Extracting #5: cost 21 inf + 1 0.311 * * [simplify]: Extracting #6: cost 17 inf + 128 0.312 * * [simplify]: Extracting #7: cost 8 inf + 905 0.313 * * [simplify]: Extracting #8: cost 2 inf + 1927 0.314 * * [simplify]: Extracting #9: cost 0 inf + 2543 0.315 * [simplify]: Simplified to (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 0.315 * [simplify]: Simplified (2) to (λ (x) (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)) 0.324 * * [progress]: iteration 1 / 4 0.324 * * * [progress]: picking best candidate 0.329 * * * * [pick]: Picked # 0.329 * * * [progress]: localizing error 0.351 * * * [progress]: generating rewritten candidates 0.351 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1 1) 0.368 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1) 0.382 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 0.389 * * * [progress]: generating series expansions 0.389 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1 1) 0.396 * [backup-simplify]: Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1)) 0.396 * [approximate]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0 0.397 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 0.397 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.397 * [taylor]: Taking taylor expansion of 1 in x 0.397 * [backup-simplify]: Simplify 1 into 1 0.398 * [taylor]: Taking taylor expansion of x in x 0.398 * [backup-simplify]: Simplify 0 into 0 0.398 * [backup-simplify]: Simplify 1 into 1 0.408 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.409 * [taylor]: Taking taylor expansion of x in x 0.409 * [backup-simplify]: Simplify 0 into 0 0.409 * [backup-simplify]: Simplify 1 into 1 0.409 * [taylor]: Taking taylor expansion of 1 in x 0.409 * [backup-simplify]: Simplify 1 into 1 0.410 * [backup-simplify]: Simplify (- 0) into 0 0.411 * [backup-simplify]: Simplify (+ 1 0) into 1 0.412 * [backup-simplify]: Simplify (+ 0 1) into 1 0.412 * [backup-simplify]: Simplify (/ 1 1) into 1 0.412 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 0.412 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.412 * [taylor]: Taking taylor expansion of 1 in x 0.412 * [backup-simplify]: Simplify 1 into 1 0.412 * [taylor]: Taking taylor expansion of x in x 0.412 * [backup-simplify]: Simplify 0 into 0 0.412 * [backup-simplify]: Simplify 1 into 1 0.412 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.412 * [taylor]: Taking taylor expansion of x in x 0.412 * [backup-simplify]: Simplify 0 into 0 0.412 * [backup-simplify]: Simplify 1 into 1 0.412 * [taylor]: Taking taylor expansion of 1 in x 0.412 * [backup-simplify]: Simplify 1 into 1 0.413 * [backup-simplify]: Simplify (- 0) into 0 0.413 * [backup-simplify]: Simplify (+ 1 0) into 1 0.414 * [backup-simplify]: Simplify (+ 0 1) into 1 0.414 * [backup-simplify]: Simplify (/ 1 1) into 1 0.415 * [backup-simplify]: Simplify 1 into 1 0.415 * [backup-simplify]: Simplify (- 1) into -1 0.416 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.416 * [backup-simplify]: Simplify (+ 1 0) into 1 0.417 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 0.417 * [backup-simplify]: Simplify -2 into -2 0.418 * [backup-simplify]: Simplify (- 0) into 0 0.418 * [backup-simplify]: Simplify (+ 0 0) into 0 0.419 * [backup-simplify]: Simplify (+ 0 0) into 0 0.420 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 0.420 * [backup-simplify]: Simplify 2 into 2 0.421 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 0.421 * [backup-simplify]: Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 0.421 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0 0.421 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 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 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.422 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.422 * [taylor]: Taking taylor expansion of x in x 0.422 * [backup-simplify]: Simplify 0 into 0 0.422 * [backup-simplify]: Simplify 1 into 1 0.423 * [backup-simplify]: Simplify (/ 1 1) into 1 0.423 * [taylor]: Taking taylor expansion of 1 in x 0.423 * [backup-simplify]: Simplify 1 into 1 0.423 * [backup-simplify]: Simplify (- 1) into -1 0.424 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.424 * [backup-simplify]: Simplify (+ 1 0) into 1 0.425 * [backup-simplify]: Simplify (/ -1 1) into -1 0.425 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 0.425 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.425 * [taylor]: Taking taylor expansion of 1 in x 0.425 * [backup-simplify]: Simplify 1 into 1 0.425 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.425 * [taylor]: Taking taylor expansion of x in x 0.425 * [backup-simplify]: Simplify 0 into 0 0.425 * [backup-simplify]: Simplify 1 into 1 0.425 * [backup-simplify]: Simplify (/ 1 1) into 1 0.425 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.425 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.425 * [taylor]: Taking taylor expansion of x in x 0.425 * [backup-simplify]: Simplify 0 into 0 0.425 * [backup-simplify]: Simplify 1 into 1 0.426 * [backup-simplify]: Simplify (/ 1 1) into 1 0.426 * [taylor]: Taking taylor expansion of 1 in x 0.426 * [backup-simplify]: Simplify 1 into 1 0.426 * [backup-simplify]: Simplify (- 1) into -1 0.427 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.427 * [backup-simplify]: Simplify (+ 1 0) into 1 0.427 * [backup-simplify]: Simplify (/ -1 1) into -1 0.428 * [backup-simplify]: Simplify -1 into -1 0.429 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.429 * [backup-simplify]: Simplify (- 0) into 0 0.430 * [backup-simplify]: Simplify (+ 1 0) into 1 0.430 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.431 * [backup-simplify]: Simplify (+ 0 1) into 1 0.432 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 0.432 * [backup-simplify]: Simplify 2 into 2 0.433 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.433 * [backup-simplify]: Simplify (- 0) into 0 0.433 * [backup-simplify]: Simplify (+ 0 0) into 0 0.434 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.435 * [backup-simplify]: Simplify (+ 0 0) into 0 0.436 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 0.436 * [backup-simplify]: Simplify -2 into -2 0.436 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 0.437 * [backup-simplify]: Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) 0.437 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0 0.437 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 0.437 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.437 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.437 * [taylor]: Taking taylor expansion of x in x 0.437 * [backup-simplify]: Simplify 0 into 0 0.437 * [backup-simplify]: Simplify 1 into 1 0.437 * [backup-simplify]: Simplify (/ 1 1) into 1 0.437 * [taylor]: Taking taylor expansion of 1 in x 0.437 * [backup-simplify]: Simplify 1 into 1 0.437 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.437 * [taylor]: Taking taylor expansion of 1 in x 0.437 * [backup-simplify]: Simplify 1 into 1 0.438 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.438 * [taylor]: Taking taylor expansion of x in x 0.438 * [backup-simplify]: Simplify 0 into 0 0.438 * [backup-simplify]: Simplify 1 into 1 0.438 * [backup-simplify]: Simplify (/ 1 1) into 1 0.438 * [backup-simplify]: Simplify (+ 1 0) into 1 0.439 * [backup-simplify]: Simplify (- 1) into -1 0.440 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.441 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.441 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 0.441 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.441 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.441 * [taylor]: Taking taylor expansion of x in x 0.441 * [backup-simplify]: Simplify 0 into 0 0.441 * [backup-simplify]: Simplify 1 into 1 0.441 * [backup-simplify]: Simplify (/ 1 1) into 1 0.441 * [taylor]: Taking taylor expansion of 1 in x 0.441 * [backup-simplify]: Simplify 1 into 1 0.441 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.441 * [taylor]: Taking taylor expansion of 1 in x 0.441 * [backup-simplify]: Simplify 1 into 1 0.441 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.441 * [taylor]: Taking taylor expansion of x in x 0.441 * [backup-simplify]: Simplify 0 into 0 0.441 * [backup-simplify]: Simplify 1 into 1 0.442 * [backup-simplify]: Simplify (/ 1 1) into 1 0.442 * [backup-simplify]: Simplify (+ 1 0) into 1 0.443 * [backup-simplify]: Simplify (- 1) into -1 0.444 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.444 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.444 * [backup-simplify]: Simplify -1 into -1 0.445 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.446 * [backup-simplify]: Simplify (+ 0 1) into 1 0.446 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.447 * [backup-simplify]: Simplify (- 0) into 0 0.447 * [backup-simplify]: Simplify (+ 1 0) into 1 0.448 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 0.448 * [backup-simplify]: Simplify -2 into -2 0.450 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.450 * [backup-simplify]: Simplify (+ 0 0) into 0 0.451 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.451 * [backup-simplify]: Simplify (- 0) into 0 0.452 * [backup-simplify]: Simplify (+ 0 0) into 0 0.453 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 0.453 * [backup-simplify]: Simplify -2 into -2 0.453 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 0.454 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1) 0.454 * [backup-simplify]: Simplify (sqrt (/ (- 1 x) (+ 1 x))) into (sqrt (/ (- 1 x) (+ x 1))) 0.454 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0 0.454 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 0.454 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 0.454 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.454 * [taylor]: Taking taylor expansion of 1 in x 0.454 * [backup-simplify]: Simplify 1 into 1 0.454 * [taylor]: Taking taylor expansion of x in x 0.454 * [backup-simplify]: Simplify 0 into 0 0.454 * [backup-simplify]: Simplify 1 into 1 0.454 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.454 * [taylor]: Taking taylor expansion of x in x 0.454 * [backup-simplify]: Simplify 0 into 0 0.454 * [backup-simplify]: Simplify 1 into 1 0.454 * [taylor]: Taking taylor expansion of 1 in x 0.454 * [backup-simplify]: Simplify 1 into 1 0.455 * [backup-simplify]: Simplify (- 0) into 0 0.455 * [backup-simplify]: Simplify (+ 1 0) into 1 0.455 * [backup-simplify]: Simplify (+ 0 1) into 1 0.456 * [backup-simplify]: Simplify (/ 1 1) into 1 0.456 * [backup-simplify]: Simplify (sqrt 1) into 1 0.457 * [backup-simplify]: Simplify (- 1) into -1 0.457 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.458 * [backup-simplify]: Simplify (+ 1 0) into 1 0.458 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 0.459 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1 0.459 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 0.459 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 0.459 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.459 * [taylor]: Taking taylor expansion of 1 in x 0.459 * [backup-simplify]: Simplify 1 into 1 0.459 * [taylor]: Taking taylor expansion of x in x 0.459 * [backup-simplify]: Simplify 0 into 0 0.459 * [backup-simplify]: Simplify 1 into 1 0.459 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.459 * [taylor]: Taking taylor expansion of x in x 0.459 * [backup-simplify]: Simplify 0 into 0 0.459 * [backup-simplify]: Simplify 1 into 1 0.459 * [taylor]: Taking taylor expansion of 1 in x 0.459 * [backup-simplify]: Simplify 1 into 1 0.459 * [backup-simplify]: Simplify (- 0) into 0 0.459 * [backup-simplify]: Simplify (+ 1 0) into 1 0.460 * [backup-simplify]: Simplify (+ 0 1) into 1 0.460 * [backup-simplify]: Simplify (/ 1 1) into 1 0.460 * [backup-simplify]: Simplify (sqrt 1) into 1 0.460 * [backup-simplify]: Simplify (- 1) into -1 0.460 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.461 * [backup-simplify]: Simplify (+ 1 0) into 1 0.461 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 0.462 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1 0.462 * [backup-simplify]: Simplify 1 into 1 0.462 * [backup-simplify]: Simplify -1 into -1 0.462 * [backup-simplify]: Simplify (- 0) into 0 0.463 * [backup-simplify]: Simplify (+ 0 0) into 0 0.463 * [backup-simplify]: Simplify (+ 0 0) into 0 0.463 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 0.464 * [backup-simplify]: Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2 0.464 * [backup-simplify]: Simplify 1/2 into 1/2 0.464 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x) 0.464 * [backup-simplify]: Simplify (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) 0.464 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0 0.464 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 0.464 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 0.464 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.464 * [taylor]: Taking taylor expansion of 1 in x 0.464 * [backup-simplify]: Simplify 1 into 1 0.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.464 * [taylor]: Taking taylor expansion of x in x 0.464 * [backup-simplify]: Simplify 0 into 0 0.464 * [backup-simplify]: Simplify 1 into 1 0.465 * [backup-simplify]: Simplify (/ 1 1) into 1 0.465 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.465 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.465 * [taylor]: Taking taylor expansion of x in x 0.465 * [backup-simplify]: Simplify 0 into 0 0.465 * [backup-simplify]: Simplify 1 into 1 0.465 * [backup-simplify]: Simplify (/ 1 1) into 1 0.465 * [taylor]: Taking taylor expansion of 1 in x 0.465 * [backup-simplify]: Simplify 1 into 1 0.465 * [backup-simplify]: Simplify (- 1) into -1 0.466 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.466 * [backup-simplify]: Simplify (+ 1 0) into 1 0.466 * [backup-simplify]: Simplify (/ -1 1) into -1 0.466 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.467 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.467 * [backup-simplify]: Simplify (- 0) into 0 0.467 * [backup-simplify]: Simplify (+ 1 0) into 1 0.468 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.468 * [backup-simplify]: Simplify (+ 0 1) into 1 0.468 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 0.469 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 0.469 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 0.469 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 0.469 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.469 * [taylor]: Taking taylor expansion of 1 in x 0.469 * [backup-simplify]: Simplify 1 into 1 0.469 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.469 * [taylor]: Taking taylor expansion of x in x 0.469 * [backup-simplify]: Simplify 0 into 0 0.469 * [backup-simplify]: Simplify 1 into 1 0.470 * [backup-simplify]: Simplify (/ 1 1) into 1 0.470 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.470 * [taylor]: Taking taylor expansion of x in x 0.470 * [backup-simplify]: Simplify 0 into 0 0.470 * [backup-simplify]: Simplify 1 into 1 0.470 * [backup-simplify]: Simplify (/ 1 1) into 1 0.470 * [taylor]: Taking taylor expansion of 1 in x 0.470 * [backup-simplify]: Simplify 1 into 1 0.470 * [backup-simplify]: Simplify (- 1) into -1 0.471 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.471 * [backup-simplify]: Simplify (+ 1 0) into 1 0.471 * [backup-simplify]: Simplify (/ -1 1) into -1 0.471 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.472 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.472 * [backup-simplify]: Simplify (- 0) into 0 0.472 * [backup-simplify]: Simplify (+ 1 0) into 1 0.473 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.473 * [backup-simplify]: Simplify (+ 0 1) into 1 0.473 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 0.474 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 0.475 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.475 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 0.476 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.476 * [backup-simplify]: Simplify (- 0) into 0 0.476 * [backup-simplify]: Simplify (+ 0 0) into 0 0.477 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.477 * [backup-simplify]: Simplify (+ 0 0) into 0 0.478 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 0.479 * [backup-simplify]: Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 0.480 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1)) 0.481 * [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))))) 0.482 * [backup-simplify]: Simplify (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) 0.482 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0 0.482 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 0.482 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 0.482 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.482 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.482 * [taylor]: Taking taylor expansion of x in x 0.482 * [backup-simplify]: Simplify 0 into 0 0.482 * [backup-simplify]: Simplify 1 into 1 0.482 * [backup-simplify]: Simplify (/ 1 1) into 1 0.482 * [taylor]: Taking taylor expansion of 1 in x 0.482 * [backup-simplify]: Simplify 1 into 1 0.482 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.482 * [taylor]: Taking taylor expansion of 1 in x 0.482 * [backup-simplify]: Simplify 1 into 1 0.482 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.482 * [taylor]: Taking taylor expansion of x in x 0.482 * [backup-simplify]: Simplify 0 into 0 0.482 * [backup-simplify]: Simplify 1 into 1 0.482 * [backup-simplify]: Simplify (/ 1 1) into 1 0.483 * [backup-simplify]: Simplify (+ 1 0) into 1 0.483 * [backup-simplify]: Simplify (- 1) into -1 0.483 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.483 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.484 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.484 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.484 * [backup-simplify]: Simplify (+ 0 1) into 1 0.485 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.485 * [backup-simplify]: Simplify (- 0) into 0 0.485 * [backup-simplify]: Simplify (+ 1 0) into 1 0.486 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 0.486 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 0.486 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 0.486 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 0.487 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.487 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.487 * [taylor]: Taking taylor expansion of x in x 0.487 * [backup-simplify]: Simplify 0 into 0 0.487 * [backup-simplify]: Simplify 1 into 1 0.487 * [backup-simplify]: Simplify (/ 1 1) into 1 0.487 * [taylor]: Taking taylor expansion of 1 in x 0.487 * [backup-simplify]: Simplify 1 into 1 0.487 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.487 * [taylor]: Taking taylor expansion of 1 in x 0.487 * [backup-simplify]: Simplify 1 into 1 0.487 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.487 * [taylor]: Taking taylor expansion of x in x 0.487 * [backup-simplify]: Simplify 0 into 0 0.487 * [backup-simplify]: Simplify 1 into 1 0.487 * [backup-simplify]: Simplify (/ 1 1) into 1 0.487 * [backup-simplify]: Simplify (+ 1 0) into 1 0.488 * [backup-simplify]: Simplify (- 1) into -1 0.488 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.488 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.488 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.489 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.489 * [backup-simplify]: Simplify (+ 0 1) into 1 0.490 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.490 * [backup-simplify]: Simplify (- 0) into 0 0.490 * [backup-simplify]: Simplify (+ 1 0) into 1 0.491 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 0.493 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 0.493 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.494 * [backup-simplify]: Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1)) 0.495 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.496 * [backup-simplify]: Simplify (+ 0 0) into 0 0.496 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.497 * [backup-simplify]: Simplify (- 0) into 0 0.497 * [backup-simplify]: Simplify (+ 0 0) into 0 0.499 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 0.502 * [backup-simplify]: Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 0.503 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1)) 0.506 * [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))))) 0.506 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 0.506 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.506 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in (x) around 0 0.506 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x 0.509 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.509 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x 0.509 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.509 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.509 * [backup-simplify]: Simplify 0 into 0 0.509 * [backup-simplify]: Simplify 0 into 0 0.509 * [backup-simplify]: Simplify 0 into 0 0.509 * [backup-simplify]: Simplify 0 into 0 0.509 * [backup-simplify]: Simplify 0 into 0 0.509 * [backup-simplify]: Simplify 0 into 0 0.510 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.510 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 0.510 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0 0.510 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 0.510 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 0.510 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 0.510 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 0.511 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 0.511 * [backup-simplify]: Simplify 0 into 0 0.511 * [backup-simplify]: Simplify 0 into 0 0.511 * [backup-simplify]: Simplify 0 into 0 0.511 * [backup-simplify]: Simplify 0 into 0 0.511 * [backup-simplify]: Simplify 0 into 0 0.511 * [backup-simplify]: Simplify 0 into 0 0.511 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.511 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 0.511 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0 0.511 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 0.512 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 0.512 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 0.512 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 0.512 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 0.512 * [backup-simplify]: Simplify 0 into 0 0.512 * [backup-simplify]: Simplify 0 into 0 0.512 * [backup-simplify]: Simplify 0 into 0 0.512 * [backup-simplify]: Simplify 0 into 0 0.512 * [backup-simplify]: Simplify 0 into 0 0.512 * [backup-simplify]: Simplify 0 into 0 0.513 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.513 * * * [progress]: simplifying candidates 0.513 * * * * [progress]: [ 1 / 118 ] simplifiying candidate # 0.513 * * * * [progress]: [ 2 / 118 ] simplifiying candidate # 0.513 * * * * [progress]: [ 3 / 118 ] simplifiying candidate # 0.513 * * * * [progress]: [ 4 / 118 ] simplifiying candidate # 0.513 * [simplify]: Simplifying (- (log (- 1 x)) (log (+ 1 x))) 0.514 * * [simplify]: iters left: 5 (7 enodes) 0.517 * * [simplify]: iters left: 4 (29 enodes) 0.526 * * [simplify]: iters left: 3 (38 enodes) 0.537 * * [simplify]: Extracting #0: cost 1 inf + 0 0.537 * * [simplify]: Extracting #1: cost 5 inf + 0 0.537 * * [simplify]: Extracting #2: cost 12 inf + 0 0.537 * * [simplify]: Extracting #3: cost 10 inf + 486 0.537 * * [simplify]: Extracting #4: cost 7 inf + 659 0.538 * * [simplify]: Extracting #5: cost 0 inf + 1461 0.538 * * [simplify]: Extracting #6: cost 0 inf + 1404 0.538 * [simplify]: Simplified to (- (log (- 1 x)) (log1p x)) 0.538 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 0.538 * * * * [progress]: [ 5 / 118 ] simplifiying candidate # 0.538 * * * * [progress]: [ 6 / 118 ] simplifiying candidate # 0.538 * * * * [progress]: [ 7 / 118 ] simplifiying candidate # 0.538 * [simplify]: Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) 0.539 * * [simplify]: iters left: 6 (9 enodes) 0.541 * * [simplify]: iters left: 5 (53 enodes) 0.557 * * [simplify]: iters left: 4 (143 enodes) 0.638 * * [simplify]: iters left: 3 (408 enodes) 1.019 * * [simplify]: Extracting #0: cost 1 inf + 0 1.020 * * [simplify]: Extracting #1: cost 48 inf + 0 1.021 * * [simplify]: Extracting #2: cost 185 inf + 2 1.025 * * [simplify]: Extracting #3: cost 184 inf + 9290 1.042 * * [simplify]: Extracting #4: cost 19 inf + 40079 1.060 * * [simplify]: Extracting #5: cost 0 inf + 43390 1.074 * * [simplify]: Extracting #6: cost 0 inf + 43350 1.097 * [simplify]: Simplified to (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1))) 1.098 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1)))))))) 1.098 * * * * [progress]: [ 8 / 118 ] simplifiying candidate # 1.098 * * * * [progress]: [ 9 / 118 ] simplifiying candidate # 1.098 * * * * [progress]: [ 10 / 118 ] simplifiying candidate # 1.098 * * * * [progress]: [ 11 / 118 ] simplifiying candidate # 1.098 * * * * [progress]: [ 12 / 118 ] simplifiying candidate # 1.098 * [simplify]: Simplifying (/ 1 (+ 1 x)) 1.099 * * [simplify]: iters left: 4 (4 enodes) 1.101 * * [simplify]: iters left: 3 (15 enodes) 1.110 * * [simplify]: iters left: 2 (17 enodes) 1.115 * * [simplify]: Extracting #0: cost 1 inf + 0 1.115 * * [simplify]: Extracting #1: cost 4 inf + 0 1.116 * * [simplify]: Extracting #2: cost 5 inf + 1 1.116 * * [simplify]: Extracting #3: cost 3 inf + 44 1.116 * * [simplify]: Extracting #4: cost 1 inf + 168 1.116 * * [simplify]: Extracting #5: cost 0 inf + 250 1.116 * [simplify]: Simplified to (/ 1 (+ x 1)) 1.116 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ 1 x))))))) 1.116 * * * * [progress]: [ 13 / 118 ] simplifiying candidate # 1.117 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.117 * * [simplify]: iters left: 6 (9 enodes) 1.120 * * [simplify]: iters left: 5 (38 enodes) 1.126 * * [simplify]: iters left: 4 (58 enodes) 1.135 * * [simplify]: iters left: 3 (65 enodes) 1.144 * * [simplify]: iters left: 2 (68 enodes) 1.153 * * [simplify]: Extracting #0: cost 1 inf + 0 1.154 * * [simplify]: Extracting #1: cost 11 inf + 0 1.154 * * [simplify]: Extracting #2: cost 22 inf + 0 1.154 * * [simplify]: Extracting #3: cost 27 inf + 0 1.154 * * [simplify]: Extracting #4: cost 25 inf + 44 1.154 * * [simplify]: Extracting #5: cost 7 inf + 3238 1.155 * * [simplify]: Extracting #6: cost 0 inf + 5092 1.156 * [simplify]: Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) 1.156 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))))) 1.156 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x))) 1.156 * * [simplify]: iters left: 5 (7 enodes) 1.158 * * [simplify]: iters left: 4 (26 enodes) 1.162 * * [simplify]: iters left: 3 (31 enodes) 1.166 * * [simplify]: Extracting #0: cost 1 inf + 0 1.166 * * [simplify]: Extracting #1: cost 4 inf + 0 1.166 * * [simplify]: Extracting #2: cost 8 inf + 0 1.166 * * [simplify]: Extracting #3: cost 13 inf + 0 1.166 * * [simplify]: Extracting #4: cost 11 inf + 43 1.167 * * [simplify]: Extracting #5: cost 4 inf + 576 1.167 * * [simplify]: Extracting #6: cost 1 inf + 1022 1.167 * * [simplify]: Extracting #7: cost 0 inf + 1304 1.167 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1))) 1.167 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))))) 1.167 * * * * [progress]: [ 14 / 118 ] simplifiying candidate # 1.167 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) 1.168 * * [simplify]: iters left: 6 (8 enodes) 1.170 * * [simplify]: iters left: 5 (31 enodes) 1.175 * * [simplify]: iters left: 4 (40 enodes) 1.181 * * [simplify]: iters left: 3 (43 enodes) 1.187 * * [simplify]: Extracting #0: cost 1 inf + 0 1.187 * * [simplify]: Extracting #1: cost 7 inf + 0 1.187 * * [simplify]: Extracting #2: cost 14 inf + 0 1.187 * * [simplify]: Extracting #3: cost 19 inf + 0 1.187 * * [simplify]: Extracting #4: cost 18 inf + 2 1.187 * * [simplify]: Extracting #5: cost 12 inf + 332 1.187 * * [simplify]: Extracting #6: cost 1 inf + 2274 1.188 * * [simplify]: Extracting #7: cost 0 inf + 2516 1.188 * [simplify]: Simplified to (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) 1.188 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))) 1.188 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) 1.189 * * [simplify]: iters left: 5 (7 enodes) 1.191 * * [simplify]: iters left: 4 (26 enodes) 1.201 * * [simplify]: iters left: 3 (31 enodes) 1.210 * * [simplify]: Extracting #0: cost 1 inf + 0 1.210 * * [simplify]: Extracting #1: cost 4 inf + 0 1.210 * * [simplify]: Extracting #2: cost 8 inf + 0 1.211 * * [simplify]: Extracting #3: cost 13 inf + 0 1.211 * * [simplify]: Extracting #4: cost 11 inf + 43 1.211 * * [simplify]: Extracting #5: cost 4 inf + 536 1.211 * * [simplify]: Extracting #6: cost 1 inf + 902 1.212 * * [simplify]: Extracting #7: cost 0 inf + 1144 1.212 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1))) 1.212 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))))) 1.213 * * * * [progress]: [ 15 / 118 ] simplifiying candidate # 1.213 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 1.213 * * [simplify]: iters left: 6 (6 enodes) 1.217 * * [simplify]: iters left: 5 (22 enodes) 1.225 * * [simplify]: iters left: 4 (35 enodes) 1.236 * * [simplify]: iters left: 3 (36 enodes) 1.245 * * [simplify]: Extracting #0: cost 1 inf + 0 1.245 * * [simplify]: Extracting #1: cost 5 inf + 0 1.245 * * [simplify]: Extracting #2: cost 7 inf + 1 1.245 * * [simplify]: Extracting #3: cost 10 inf + 1 1.245 * * [simplify]: Extracting #4: cost 7 inf + 127 1.246 * * [simplify]: Extracting #5: cost 3 inf + 574 1.246 * * [simplify]: Extracting #6: cost 0 inf + 1060 1.246 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1.247 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x))))))) 1.247 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (+ 1 x)) 1.247 * * [simplify]: iters left: 5 (6 enodes) 1.250 * * [simplify]: iters left: 4 (23 enodes) 1.258 * * [simplify]: iters left: 3 (28 enodes) 1.266 * * [simplify]: Extracting #0: cost 1 inf + 0 1.266 * * [simplify]: Extracting #1: cost 4 inf + 0 1.266 * * [simplify]: Extracting #2: cost 9 inf + 0 1.266 * * [simplify]: Extracting #3: cost 9 inf + 2 1.266 * * [simplify]: Extracting #4: cost 5 inf + 211 1.266 * * [simplify]: Extracting #5: cost 1 inf + 698 1.267 * * [simplify]: Extracting #6: cost 0 inf + 900 1.267 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (+ x 1)) 1.267 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))))) 1.267 * * * * [progress]: [ 16 / 118 ] simplifiying candidate # 1.267 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 1.268 * * [simplify]: iters left: 6 (6 enodes) 1.271 * * [simplify]: iters left: 5 (22 enodes) 1.279 * * [simplify]: iters left: 4 (35 enodes) 1.289 * * [simplify]: iters left: 3 (36 enodes) 1.298 * * [simplify]: Extracting #0: cost 1 inf + 0 1.299 * * [simplify]: Extracting #1: cost 5 inf + 0 1.299 * * [simplify]: Extracting #2: cost 7 inf + 1 1.299 * * [simplify]: Extracting #3: cost 10 inf + 1 1.299 * * [simplify]: Extracting #4: cost 7 inf + 127 1.299 * * [simplify]: Extracting #5: cost 3 inf + 574 1.300 * * [simplify]: Extracting #6: cost 0 inf + 1060 1.300 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1.300 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x))))))) 1.300 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (+ 1 x)) 1.300 * * [simplify]: iters left: 5 (6 enodes) 1.304 * * [simplify]: iters left: 4 (23 enodes) 1.311 * * [simplify]: iters left: 3 (28 enodes) 1.319 * * [simplify]: Extracting #0: cost 1 inf + 0 1.319 * * [simplify]: Extracting #1: cost 4 inf + 0 1.319 * * [simplify]: Extracting #2: cost 9 inf + 0 1.319 * * [simplify]: Extracting #3: cost 9 inf + 2 1.319 * * [simplify]: Extracting #4: cost 5 inf + 211 1.320 * * [simplify]: Extracting #5: cost 1 inf + 698 1.320 * * [simplify]: Extracting #6: cost 0 inf + 900 1.320 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (+ x 1)) 1.320 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))))) 1.320 * * * * [progress]: [ 17 / 118 ] simplifiying candidate # 1.321 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.321 * * [simplify]: iters left: 6 (8 enodes) 1.325 * * [simplify]: iters left: 5 (31 enodes) 1.335 * * [simplify]: iters left: 4 (38 enodes) 1.345 * * [simplify]: Extracting #0: cost 1 inf + 0 1.345 * * [simplify]: Extracting #1: cost 6 inf + 0 1.345 * * [simplify]: Extracting #2: cost 12 inf + 0 1.345 * * [simplify]: Extracting #3: cost 17 inf + 0 1.345 * * [simplify]: Extracting #4: cost 16 inf + 2 1.345 * * [simplify]: Extracting #5: cost 7 inf + 578 1.346 * * [simplify]: Extracting #6: cost 0 inf + 2032 1.346 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1.346 * [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)))))))) 1.347 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x))) 1.347 * * [simplify]: iters left: 5 (7 enodes) 1.350 * * [simplify]: iters left: 4 (26 enodes) 1.362 * * [simplify]: iters left: 3 (31 enodes) 1.371 * * [simplify]: Extracting #0: cost 1 inf + 0 1.371 * * [simplify]: Extracting #1: cost 4 inf + 0 1.371 * * [simplify]: Extracting #2: cost 8 inf + 0 1.371 * * [simplify]: Extracting #3: cost 13 inf + 0 1.371 * * [simplify]: Extracting #4: cost 11 inf + 43 1.372 * * [simplify]: Extracting #5: cost 4 inf + 496 1.372 * * [simplify]: Extracting #6: cost 1 inf + 902 1.372 * * [simplify]: Extracting #7: cost 0 inf + 1144 1.373 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1))) 1.373 * [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)))))))) 1.373 * * * * [progress]: [ 18 / 118 ] simplifiying candidate # 1.373 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1.373 * * [simplify]: iters left: 5 (7 enodes) 1.377 * * [simplify]: iters left: 4 (26 enodes) 1.386 * * [simplify]: iters left: 3 (31 enodes) 1.395 * * [simplify]: Extracting #0: cost 1 inf + 0 1.395 * * [simplify]: Extracting #1: cost 4 inf + 0 1.395 * * [simplify]: Extracting #2: cost 8 inf + 0 1.395 * * [simplify]: Extracting #3: cost 13 inf + 0 1.395 * * [simplify]: Extracting #4: cost 11 inf + 43 1.395 * * [simplify]: Extracting #5: cost 4 inf + 456 1.396 * * [simplify]: Extracting #6: cost 1 inf + 782 1.396 * * [simplify]: Extracting #7: cost 0 inf + 984 1.397 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1.397 * [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)))))))) 1.397 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1.397 * * [simplify]: iters left: 5 (7 enodes) 1.401 * * [simplify]: iters left: 4 (26 enodes) 1.408 * * [simplify]: iters left: 3 (31 enodes) 1.412 * * [simplify]: Extracting #0: cost 1 inf + 0 1.412 * * [simplify]: Extracting #1: cost 4 inf + 0 1.412 * * [simplify]: Extracting #2: cost 8 inf + 0 1.412 * * [simplify]: Extracting #3: cost 13 inf + 0 1.412 * * [simplify]: Extracting #4: cost 11 inf + 43 1.412 * * [simplify]: Extracting #5: cost 4 inf + 456 1.412 * * [simplify]: Extracting #6: cost 1 inf + 782 1.413 * * [simplify]: Extracting #7: cost 0 inf + 984 1.413 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1.413 * [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)))))))) 1.413 * * * * [progress]: [ 19 / 118 ] simplifiying candidate # 1.413 * [simplify]: Simplifying (/ (sqrt (- 1 x)) 1) 1.413 * * [simplify]: iters left: 5 (5 enodes) 1.415 * * [simplify]: iters left: 4 (17 enodes) 1.418 * * [simplify]: iters left: 3 (22 enodes) 1.421 * * [simplify]: Extracting #0: cost 1 inf + 0 1.421 * * [simplify]: Extracting #1: cost 4 inf + 0 1.421 * * [simplify]: Extracting #2: cost 6 inf + 1 1.421 * * [simplify]: Extracting #3: cost 1 inf + 291 1.422 * * [simplify]: Extracting #4: cost 0 inf + 332 1.422 * [simplify]: Simplified to (sqrt (- 1 x)) 1.422 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))))))) 1.422 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (+ 1 x)) 1.422 * * [simplify]: iters left: 5 (6 enodes) 1.424 * * [simplify]: iters left: 4 (23 enodes) 1.427 * * [simplify]: iters left: 3 (28 enodes) 1.432 * * [simplify]: Extracting #0: cost 1 inf + 0 1.432 * * [simplify]: Extracting #1: cost 4 inf + 0 1.432 * * [simplify]: Extracting #2: cost 9 inf + 0 1.432 * * [simplify]: Extracting #3: cost 9 inf + 2 1.432 * * [simplify]: Extracting #4: cost 5 inf + 211 1.432 * * [simplify]: Extracting #5: cost 1 inf + 578 1.432 * * [simplify]: Extracting #6: cost 0 inf + 740 1.433 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (+ x 1)) 1.433 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))))) 1.433 * * * * [progress]: [ 20 / 118 ] simplifiying candidate # 1.433 * [simplify]: Simplifying (/ (sqrt (- 1 x)) 1) 1.433 * * [simplify]: iters left: 5 (5 enodes) 1.436 * * [simplify]: iters left: 4 (17 enodes) 1.441 * * [simplify]: iters left: 3 (22 enodes) 1.448 * * [simplify]: Extracting #0: cost 1 inf + 0 1.448 * * [simplify]: Extracting #1: cost 4 inf + 0 1.448 * * [simplify]: Extracting #2: cost 6 inf + 1 1.448 * * [simplify]: Extracting #3: cost 1 inf + 291 1.449 * * [simplify]: Extracting #4: cost 0 inf + 332 1.449 * [simplify]: Simplified to (sqrt (- 1 x)) 1.449 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))))))) 1.449 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (+ 1 x)) 1.449 * * [simplify]: iters left: 5 (6 enodes) 1.451 * * [simplify]: iters left: 4 (23 enodes) 1.455 * * [simplify]: iters left: 3 (28 enodes) 1.459 * * [simplify]: Extracting #0: cost 1 inf + 0 1.459 * * [simplify]: Extracting #1: cost 4 inf + 0 1.459 * * [simplify]: Extracting #2: cost 9 inf + 0 1.459 * * [simplify]: Extracting #3: cost 9 inf + 2 1.459 * * [simplify]: Extracting #4: cost 5 inf + 211 1.460 * * [simplify]: Extracting #5: cost 1 inf + 578 1.460 * * [simplify]: Extracting #6: cost 0 inf + 740 1.460 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (+ x 1)) 1.460 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))))) 1.460 * * * * [progress]: [ 21 / 118 ] simplifiying candidate # 1.460 * [simplify]: Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.460 * * [simplify]: iters left: 6 (6 enodes) 1.462 * * [simplify]: iters left: 5 (23 enodes) 1.466 * * [simplify]: iters left: 4 (27 enodes) 1.470 * * [simplify]: Extracting #0: cost 1 inf + 0 1.470 * * [simplify]: Extracting #1: cost 6 inf + 0 1.470 * * [simplify]: Extracting #2: cost 9 inf + 1 1.470 * * [simplify]: Extracting #3: cost 11 inf + 1 1.470 * * [simplify]: Extracting #4: cost 8 inf + 86 1.470 * * [simplify]: Extracting #5: cost 2 inf + 1018 1.470 * * [simplify]: Extracting #6: cost 0 inf + 1382 1.470 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1.470 * [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)))))))) 1.471 * [simplify]: Simplifying (/ (- 1 x) (cbrt (+ 1 x))) 1.471 * * [simplify]: iters left: 5 (6 enodes) 1.474 * * [simplify]: iters left: 4 (26 enodes) 1.478 * * [simplify]: iters left: 3 (37 enodes) 1.483 * * [simplify]: iters left: 2 (41 enodes) 1.493 * * [simplify]: Extracting #0: cost 1 inf + 0 1.493 * * [simplify]: Extracting #1: cost 7 inf + 0 1.493 * * [simplify]: Extracting #2: cost 16 inf + 0 1.493 * * [simplify]: Extracting #3: cost 15 inf + 43 1.493 * * [simplify]: Extracting #4: cost 11 inf + 210 1.494 * * [simplify]: Extracting #5: cost 5 inf + 1102 1.495 * * [simplify]: Extracting #6: cost 0 inf + 1952 1.495 * [simplify]: Simplified to (/ (- 1 x) (cbrt (+ x 1))) 1.495 * [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)))))))) 1.495 * * * * [progress]: [ 22 / 118 ] simplifiying candidate # 1.496 * [simplify]: Simplifying (/ 1 (sqrt (+ 1 x))) 1.496 * * [simplify]: iters left: 5 (5 enodes) 1.499 * * [simplify]: iters left: 4 (18 enodes) 1.504 * * [simplify]: iters left: 3 (20 enodes) 1.510 * * [simplify]: Extracting #0: cost 1 inf + 0 1.510 * * [simplify]: Extracting #1: cost 4 inf + 0 1.510 * * [simplify]: Extracting #2: cost 5 inf + 1 1.510 * * [simplify]: Extracting #3: cost 7 inf + 1 1.511 * * [simplify]: Extracting #4: cost 0 inf + 494 1.511 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 1.511 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))))))) 1.511 * [simplify]: Simplifying (/ (- 1 x) (sqrt (+ 1 x))) 1.511 * * [simplify]: iters left: 5 (6 enodes) 1.514 * * [simplify]: iters left: 4 (26 enodes) 1.519 * * [simplify]: iters left: 3 (37 enodes) 1.524 * * [simplify]: iters left: 2 (41 enodes) 1.530 * * [simplify]: Extracting #0: cost 1 inf + 0 1.530 * * [simplify]: Extracting #1: cost 7 inf + 0 1.530 * * [simplify]: Extracting #2: cost 16 inf + 0 1.530 * * [simplify]: Extracting #3: cost 15 inf + 43 1.530 * * [simplify]: Extracting #4: cost 11 inf + 210 1.530 * * [simplify]: Extracting #5: cost 5 inf + 902 1.531 * * [simplify]: Extracting #6: cost 0 inf + 1552 1.531 * [simplify]: Simplified to (/ (- 1 x) (sqrt (+ x 1))) 1.531 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))))) 1.531 * * * * [progress]: [ 23 / 118 ] simplifiying candidate # 1.531 * [simplify]: Simplifying (/ 1 1) 1.531 * * [simplify]: iters left: 2 (2 enodes) 1.532 * * [simplify]: iters left: 1 (6 enodes) 1.533 * * [simplify]: Extracting #0: cost 1 inf + 0 1.533 * * [simplify]: Extracting #1: cost 0 inf + 1 1.533 * [simplify]: Simplified to 1 1.533 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))) 1.533 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 1.534 * * [simplify]: iters left: 4 (5 enodes) 1.535 * * [simplify]: iters left: 3 (23 enodes) 1.539 * * [simplify]: iters left: 2 (34 enodes) 1.544 * * [simplify]: iters left: 1 (38 enodes) 1.552 * * [simplify]: Extracting #0: cost 1 inf + 0 1.553 * * [simplify]: Extracting #1: cost 7 inf + 0 1.553 * * [simplify]: Extracting #2: cost 15 inf + 0 1.553 * * [simplify]: Extracting #3: cost 14 inf + 2 1.553 * * [simplify]: Extracting #4: cost 8 inf + 292 1.553 * * [simplify]: Extracting #5: cost 0 inf + 1068 1.554 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 1.554 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))))) 1.554 * * * * [progress]: [ 24 / 118 ] simplifiying candidate # 1.554 * [simplify]: Simplifying (/ 1 1) 1.554 * * [simplify]: iters left: 2 (2 enodes) 1.556 * * [simplify]: iters left: 1 (6 enodes) 1.558 * * [simplify]: Extracting #0: cost 1 inf + 0 1.558 * * [simplify]: Extracting #1: cost 0 inf + 1 1.558 * [simplify]: Simplified to 1 1.558 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))) 1.558 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 1.558 * * [simplify]: iters left: 4 (5 enodes) 1.561 * * [simplify]: iters left: 3 (23 enodes) 1.569 * * [simplify]: iters left: 2 (34 enodes) 1.579 * * [simplify]: iters left: 1 (38 enodes) 1.591 * * [simplify]: Extracting #0: cost 1 inf + 0 1.591 * * [simplify]: Extracting #1: cost 7 inf + 0 1.591 * * [simplify]: Extracting #2: cost 15 inf + 0 1.591 * * [simplify]: Extracting #3: cost 14 inf + 2 1.591 * * [simplify]: Extracting #4: cost 8 inf + 292 1.592 * * [simplify]: Extracting #5: cost 0 inf + 1068 1.592 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 1.592 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))))) 1.592 * * * * [progress]: [ 25 / 118 ] simplifiying candidate # 1.593 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.593 * * [simplify]: iters left: 6 (9 enodes) 1.599 * * [simplify]: iters left: 5 (33 enodes) 1.609 * * [simplify]: iters left: 4 (37 enodes) 1.620 * * [simplify]: Extracting #0: cost 1 inf + 0 1.620 * * [simplify]: Extracting #1: cost 6 inf + 0 1.620 * * [simplify]: Extracting #2: cost 13 inf + 0 1.620 * * [simplify]: Extracting #3: cost 15 inf + 1 1.620 * * [simplify]: Extracting #4: cost 12 inf + 85 1.620 * * [simplify]: Extracting #5: cost 5 inf + 898 1.621 * * [simplify]: Extracting #6: cost 0 inf + 1948 1.622 * [simplify]: Simplified to (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.622 * [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)))))))) 1.622 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x))) 1.622 * * [simplify]: iters left: 5 (8 enodes) 1.628 * * [simplify]: iters left: 4 (32 enodes) 1.638 * * [simplify]: iters left: 3 (46 enodes) 1.651 * * [simplify]: iters left: 2 (52 enodes) 1.665 * * [simplify]: iters left: 1 (53 enodes) 1.680 * * [simplify]: Extracting #0: cost 1 inf + 0 1.680 * * [simplify]: Extracting #1: cost 8 inf + 0 1.680 * * [simplify]: Extracting #2: cost 18 inf + 0 1.680 * * [simplify]: Extracting #3: cost 21 inf + 1 1.680 * * [simplify]: Extracting #4: cost 17 inf + 166 1.681 * * [simplify]: Extracting #5: cost 6 inf + 1506 1.681 * * [simplify]: Extracting #6: cost 0 inf + 2758 1.682 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (cbrt (+ 1 x))) 1.682 * [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)))))))) 1.683 * * * * [progress]: [ 26 / 118 ] simplifiying candidate # 1.683 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) 1.683 * * [simplify]: iters left: 5 (8 enodes) 1.688 * * [simplify]: iters left: 4 (28 enodes) 1.697 * * [simplify]: iters left: 3 (30 enodes) 1.705 * * [simplify]: Extracting #0: cost 1 inf + 0 1.705 * * [simplify]: Extracting #1: cost 4 inf + 0 1.705 * * [simplify]: Extracting #2: cost 9 inf + 0 1.705 * * [simplify]: Extracting #3: cost 11 inf + 1 1.706 * * [simplify]: Extracting #4: cost 4 inf + 332 1.706 * * [simplify]: Extracting #5: cost 1 inf + 698 1.706 * * [simplify]: Extracting #6: cost 0 inf + 900 1.707 * [simplify]: Simplified to (/ (+ (sqrt x) 1) (sqrt (+ 1 x))) 1.707 * [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)))))))) 1.707 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) 1.707 * * [simplify]: iters left: 5 (8 enodes) 1.712 * * [simplify]: iters left: 4 (32 enodes) 1.722 * * [simplify]: iters left: 3 (46 enodes) 1.735 * * [simplify]: iters left: 2 (52 enodes) 1.745 * * [simplify]: iters left: 1 (53 enodes) 1.752 * * [simplify]: Extracting #0: cost 1 inf + 0 1.752 * * [simplify]: Extracting #1: cost 8 inf + 0 1.752 * * [simplify]: Extracting #2: cost 18 inf + 0 1.752 * * [simplify]: Extracting #3: cost 21 inf + 1 1.752 * * [simplify]: Extracting #4: cost 17 inf + 166 1.753 * * [simplify]: Extracting #5: cost 6 inf + 1266 1.753 * * [simplify]: Extracting #6: cost 0 inf + 2278 1.754 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (sqrt (+ 1 x))) 1.754 * [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)))))))) 1.754 * * * * [progress]: [ 27 / 118 ] simplifiying candidate # 1.754 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) 1) 1.754 * * [simplify]: iters left: 5 (6 enodes) 1.756 * * [simplify]: iters left: 4 (19 enodes) 1.759 * * [simplify]: iters left: 3 (21 enodes) 1.762 * * [simplify]: Extracting #0: cost 1 inf + 0 1.762 * * [simplify]: Extracting #1: cost 4 inf + 0 1.762 * * [simplify]: Extracting #2: cost 5 inf + 1 1.762 * * [simplify]: Extracting #3: cost 0 inf + 248 1.762 * [simplify]: Simplified to (+ (sqrt x) 1) 1.762 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ (sqrt x) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))) 1.762 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (+ 1 x)) 1.762 * * [simplify]: iters left: 5 (7 enodes) 1.764 * * [simplify]: iters left: 4 (29 enodes) 1.769 * * [simplify]: iters left: 3 (43 enodes) 1.775 * * [simplify]: iters left: 2 (49 enodes) 1.787 * * [simplify]: iters left: 1 (50 enodes) 1.801 * * [simplify]: Extracting #0: cost 1 inf + 0 1.801 * * [simplify]: Extracting #1: cost 8 inf + 0 1.801 * * [simplify]: Extracting #2: cost 18 inf + 0 1.801 * * [simplify]: Extracting #3: cost 17 inf + 43 1.801 * * [simplify]: Extracting #4: cost 9 inf + 576 1.802 * * [simplify]: Extracting #5: cost 0 inf + 1714 1.802 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ 1 x)) 1.802 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (+ (sqrt x) 1) (/ (- 1 (sqrt x)) (+ 1 x))))))) 1.802 * * * * [progress]: [ 28 / 118 ] simplifiying candidate # 1.802 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) 1) 1.802 * * [simplify]: iters left: 5 (6 enodes) 1.805 * * [simplify]: iters left: 4 (19 enodes) 1.808 * * [simplify]: iters left: 3 (21 enodes) 1.811 * * [simplify]: Extracting #0: cost 1 inf + 0 1.811 * * [simplify]: Extracting #1: cost 4 inf + 0 1.811 * * [simplify]: Extracting #2: cost 5 inf + 1 1.811 * * [simplify]: Extracting #3: cost 0 inf + 248 1.811 * [simplify]: Simplified to (+ (sqrt x) 1) 1.811 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ (sqrt x) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))) 1.811 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (+ 1 x)) 1.811 * * [simplify]: iters left: 5 (7 enodes) 1.813 * * [simplify]: iters left: 4 (29 enodes) 1.818 * * [simplify]: iters left: 3 (43 enodes) 1.825 * * [simplify]: iters left: 2 (49 enodes) 1.834 * * [simplify]: iters left: 1 (50 enodes) 1.848 * * [simplify]: Extracting #0: cost 1 inf + 0 1.848 * * [simplify]: Extracting #1: cost 8 inf + 0 1.848 * * [simplify]: Extracting #2: cost 18 inf + 0 1.848 * * [simplify]: Extracting #3: cost 17 inf + 43 1.848 * * [simplify]: Extracting #4: cost 9 inf + 576 1.851 * * [simplify]: Extracting #5: cost 0 inf + 1714 1.852 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ 1 x)) 1.852 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (+ (sqrt x) 1) (/ (- 1 (sqrt x)) (+ 1 x))))))) 1.852 * * * * [progress]: [ 29 / 118 ] simplifiying candidate # 1.852 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.852 * * [simplify]: iters left: 6 (8 enodes) 1.857 * * [simplify]: iters left: 5 (30 enodes) 1.866 * * [simplify]: iters left: 4 (34 enodes) 1.871 * * [simplify]: Extracting #0: cost 1 inf + 0 1.871 * * [simplify]: Extracting #1: cost 6 inf + 0 1.871 * * [simplify]: Extracting #2: cost 13 inf + 0 1.871 * * [simplify]: Extracting #3: cost 15 inf + 1 1.871 * * [simplify]: Extracting #4: cost 14 inf + 2 1.871 * * [simplify]: Extracting #5: cost 8 inf + 372 1.872 * * [simplify]: Extracting #6: cost 0 inf + 1948 1.872 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1.872 * [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)))))))) 1.872 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (cbrt (+ 1 x))) 1.872 * * [simplify]: iters left: 5 (7 enodes) 1.874 * * [simplify]: iters left: 4 (29 enodes) 1.879 * * [simplify]: iters left: 3 (40 enodes) 1.885 * * [simplify]: iters left: 2 (44 enodes) 1.892 * * [simplify]: Extracting #0: cost 1 inf + 0 1.892 * * [simplify]: Extracting #1: cost 7 inf + 0 1.892 * * [simplify]: Extracting #2: cost 16 inf + 0 1.892 * * [simplify]: Extracting #3: cost 19 inf + 1 1.892 * * [simplify]: Extracting #4: cost 18 inf + 2 1.892 * * [simplify]: Extracting #5: cost 7 inf + 980 1.893 * * [simplify]: Extracting #6: cost 1 inf + 2192 1.893 * * [simplify]: Extracting #7: cost 0 inf + 2434 1.893 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (cbrt (+ x 1))) 1.893 * [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)))))))) 1.894 * * * * [progress]: [ 30 / 118 ] simplifiying candidate # 1.894 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (sqrt (+ 1 x))) 1.894 * * [simplify]: iters left: 5 (7 enodes) 1.898 * * [simplify]: iters left: 4 (25 enodes) 1.906 * * [simplify]: iters left: 3 (27 enodes) 1.914 * * [simplify]: Extracting #0: cost 1 inf + 0 1.914 * * [simplify]: Extracting #1: cost 4 inf + 0 1.914 * * [simplify]: Extracting #2: cost 9 inf + 0 1.914 * * [simplify]: Extracting #3: cost 11 inf + 1 1.914 * * [simplify]: Extracting #4: cost 10 inf + 2 1.915 * * [simplify]: Extracting #5: cost 2 inf + 616 1.915 * * [simplify]: Extracting #6: cost 0 inf + 900 1.915 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (sqrt (+ x 1))) 1.916 * [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)))))))) 1.916 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (sqrt (+ 1 x))) 1.916 * * [simplify]: iters left: 5 (7 enodes) 1.920 * * [simplify]: iters left: 4 (29 enodes) 1.930 * * [simplify]: iters left: 3 (40 enodes) 1.936 * * [simplify]: iters left: 2 (44 enodes) 1.942 * * [simplify]: Extracting #0: cost 1 inf + 0 1.942 * * [simplify]: Extracting #1: cost 7 inf + 0 1.942 * * [simplify]: Extracting #2: cost 16 inf + 0 1.942 * * [simplify]: Extracting #3: cost 19 inf + 1 1.943 * * [simplify]: Extracting #4: cost 18 inf + 2 1.943 * * [simplify]: Extracting #5: cost 7 inf + 820 1.943 * * [simplify]: Extracting #6: cost 1 inf + 1832 1.943 * * [simplify]: Extracting #7: cost 0 inf + 2034 1.944 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (sqrt (+ x 1))) 1.944 * [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)))))))) 1.944 * * * * [progress]: [ 31 / 118 ] simplifiying candidate # 1.944 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) 1) 1.944 * * [simplify]: iters left: 5 (5 enodes) 1.946 * * [simplify]: iters left: 4 (16 enodes) 1.948 * * [simplify]: iters left: 3 (18 enodes) 1.951 * * [simplify]: Extracting #0: cost 1 inf + 0 1.951 * * [simplify]: Extracting #1: cost 4 inf + 0 1.951 * * [simplify]: Extracting #2: cost 5 inf + 1 1.951 * * [simplify]: Extracting #3: cost 1 inf + 166 1.951 * * [simplify]: Extracting #4: cost 0 inf + 248 1.952 * [simplify]: Simplified to (+ 1 (sqrt x)) 1.952 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ 1 x))))))) 1.952 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (+ 1 x)) 1.952 * * [simplify]: iters left: 5 (6 enodes) 1.954 * * [simplify]: iters left: 4 (26 enodes) 1.958 * * [simplify]: iters left: 3 (37 enodes) 1.968 * * [simplify]: iters left: 2 (41 enodes) 1.980 * * [simplify]: Extracting #0: cost 1 inf + 0 1.981 * * [simplify]: Extracting #1: cost 7 inf + 0 1.981 * * [simplify]: Extracting #2: cost 16 inf + 0 1.981 * * [simplify]: Extracting #3: cost 16 inf + 2 1.981 * * [simplify]: Extracting #4: cost 6 inf + 898 1.982 * * [simplify]: Extracting #5: cost 0 inf + 1550 1.982 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ x 1)) 1.982 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ x 1))))))) 1.983 * * * * [progress]: [ 32 / 118 ] simplifiying candidate # 1.983 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) 1) 1.983 * * [simplify]: iters left: 5 (5 enodes) 1.986 * * [simplify]: iters left: 4 (16 enodes) 1.988 * * [simplify]: iters left: 3 (18 enodes) 1.991 * * [simplify]: Extracting #0: cost 1 inf + 0 1.991 * * [simplify]: Extracting #1: cost 4 inf + 0 1.991 * * [simplify]: Extracting #2: cost 5 inf + 1 1.991 * * [simplify]: Extracting #3: cost 1 inf + 166 1.991 * * [simplify]: Extracting #4: cost 0 inf + 248 1.991 * [simplify]: Simplified to (+ 1 (sqrt x)) 1.991 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ 1 x))))))) 1.991 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (+ 1 x)) 1.991 * * [simplify]: iters left: 5 (6 enodes) 1.993 * * [simplify]: iters left: 4 (26 enodes) 1.997 * * [simplify]: iters left: 3 (37 enodes) 2.003 * * [simplify]: iters left: 2 (41 enodes) 2.008 * * [simplify]: Extracting #0: cost 1 inf + 0 2.008 * * [simplify]: Extracting #1: cost 7 inf + 0 2.009 * * [simplify]: Extracting #2: cost 16 inf + 0 2.009 * * [simplify]: Extracting #3: cost 16 inf + 2 2.009 * * [simplify]: Extracting #4: cost 6 inf + 898 2.009 * * [simplify]: Extracting #5: cost 0 inf + 1550 2.009 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ x 1)) 2.009 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ x 1))))))) 2.010 * * * * [progress]: [ 33 / 118 ] simplifiying candidate # 2.010 * [simplify]: Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 2.010 * * [simplify]: iters left: 6 (6 enodes) 2.011 * * [simplify]: iters left: 5 (23 enodes) 2.016 * * [simplify]: iters left: 4 (27 enodes) 2.024 * * [simplify]: Extracting #0: cost 1 inf + 0 2.024 * * [simplify]: Extracting #1: cost 6 inf + 0 2.024 * * [simplify]: Extracting #2: cost 9 inf + 1 2.024 * * [simplify]: Extracting #3: cost 11 inf + 1 2.025 * * [simplify]: Extracting #4: cost 8 inf + 86 2.025 * * [simplify]: Extracting #5: cost 2 inf + 1018 2.025 * * [simplify]: Extracting #6: cost 0 inf + 1382 2.026 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 2.026 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- 1 x) (cbrt (+ 1 x)))))))) 2.026 * [simplify]: Simplifying (/ (- 1 x) (cbrt (+ 1 x))) 2.026 * * [simplify]: iters left: 5 (6 enodes) 2.029 * * [simplify]: iters left: 4 (26 enodes) 2.034 * * [simplify]: iters left: 3 (37 enodes) 2.040 * * [simplify]: iters left: 2 (41 enodes) 2.046 * * [simplify]: Extracting #0: cost 1 inf + 0 2.046 * * [simplify]: Extracting #1: cost 7 inf + 0 2.046 * * [simplify]: Extracting #2: cost 16 inf + 0 2.046 * * [simplify]: Extracting #3: cost 15 inf + 43 2.046 * * [simplify]: Extracting #4: cost 11 inf + 210 2.046 * * [simplify]: Extracting #5: cost 5 inf + 1102 2.047 * * [simplify]: Extracting #6: cost 0 inf + 1952 2.047 * [simplify]: Simplified to (/ (- 1 x) (cbrt (+ x 1))) 2.047 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1)))))))) 2.047 * * * * [progress]: [ 34 / 118 ] simplifiying candidate # 2.047 * [simplify]: Simplifying (/ 1 (sqrt (+ 1 x))) 2.047 * * [simplify]: iters left: 5 (5 enodes) 2.049 * * [simplify]: iters left: 4 (18 enodes) 2.052 * * [simplify]: iters left: 3 (20 enodes) 2.056 * * [simplify]: Extracting #0: cost 1 inf + 0 2.056 * * [simplify]: Extracting #1: cost 4 inf + 0 2.056 * * [simplify]: Extracting #2: cost 5 inf + 1 2.056 * * [simplify]: Extracting #3: cost 7 inf + 1 2.056 * * [simplify]: Extracting #4: cost 0 inf + 494 2.056 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 2.056 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))))))) 2.056 * [simplify]: Simplifying (/ (- 1 x) (sqrt (+ 1 x))) 2.056 * * [simplify]: iters left: 5 (6 enodes) 2.058 * * [simplify]: iters left: 4 (26 enodes) 2.066 * * [simplify]: iters left: 3 (37 enodes) 2.077 * * [simplify]: iters left: 2 (41 enodes) 2.090 * * [simplify]: Extracting #0: cost 1 inf + 0 2.090 * * [simplify]: Extracting #1: cost 7 inf + 0 2.090 * * [simplify]: Extracting #2: cost 16 inf + 0 2.090 * * [simplify]: Extracting #3: cost 15 inf + 43 2.090 * * [simplify]: Extracting #4: cost 11 inf + 210 2.090 * * [simplify]: Extracting #5: cost 5 inf + 902 2.091 * * [simplify]: Extracting #6: cost 0 inf + 1552 2.092 * [simplify]: Simplified to (/ (- 1 x) (sqrt (+ x 1))) 2.092 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))))) 2.092 * * * * [progress]: [ 35 / 118 ] simplifiying candidate # 2.092 * [simplify]: Simplifying (/ 1 1) 2.092 * * [simplify]: iters left: 2 (2 enodes) 2.094 * * [simplify]: iters left: 1 (6 enodes) 2.096 * * [simplify]: Extracting #0: cost 1 inf + 0 2.096 * * [simplify]: Extracting #1: cost 0 inf + 1 2.096 * [simplify]: Simplified to 1 2.096 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))) 2.096 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 2.096 * * [simplify]: iters left: 4 (5 enodes) 2.099 * * [simplify]: iters left: 3 (23 enodes) 2.107 * * [simplify]: iters left: 2 (34 enodes) 2.117 * * [simplify]: iters left: 1 (38 enodes) 2.127 * * [simplify]: Extracting #0: cost 1 inf + 0 2.127 * * [simplify]: Extracting #1: cost 7 inf + 0 2.127 * * [simplify]: Extracting #2: cost 15 inf + 0 2.127 * * [simplify]: Extracting #3: cost 14 inf + 2 2.128 * * [simplify]: Extracting #4: cost 8 inf + 292 2.128 * * [simplify]: Extracting #5: cost 0 inf + 1068 2.128 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 2.128 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))))) 2.129 * * * * [progress]: [ 36 / 118 ] simplifiying candidate # 2.129 * [simplify]: Simplifying (/ 1 1) 2.129 * * [simplify]: iters left: 2 (2 enodes) 2.130 * * [simplify]: iters left: 1 (6 enodes) 2.132 * * [simplify]: Extracting #0: cost 1 inf + 0 2.132 * * [simplify]: Extracting #1: cost 0 inf + 1 2.132 * [simplify]: Simplified to 1 2.132 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))) 2.133 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 2.133 * * [simplify]: iters left: 4 (5 enodes) 2.135 * * [simplify]: iters left: 3 (23 enodes) 2.143 * * [simplify]: iters left: 2 (34 enodes) 2.154 * * [simplify]: iters left: 1 (38 enodes) 2.165 * * [simplify]: Extracting #0: cost 1 inf + 0 2.165 * * [simplify]: Extracting #1: cost 7 inf + 0 2.165 * * [simplify]: Extracting #2: cost 15 inf + 0 2.165 * * [simplify]: Extracting #3: cost 14 inf + 2 2.165 * * [simplify]: Extracting #4: cost 8 inf + 292 2.166 * * [simplify]: Extracting #5: cost 0 inf + 1068 2.166 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 2.166 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))))) 2.166 * * * * [progress]: [ 37 / 118 ] simplifiying candidate # 2.166 * * * * [progress]: [ 38 / 118 ] simplifiying candidate # 2.167 * * * * [progress]: [ 39 / 118 ] simplifiying candidate # 2.167 * * * * [progress]: [ 40 / 118 ] simplifiying candidate # 2.167 * [simplify]: Simplifying (cbrt (+ 1 x)) 2.167 * * [simplify]: iters left: 3 (4 enodes) 2.169 * * [simplify]: iters left: 2 (15 enodes) 2.172 * * [simplify]: iters left: 1 (17 enodes) 2.174 * * [simplify]: Extracting #0: cost 1 inf + 0 2.174 * * [simplify]: Extracting #1: cost 3 inf + 0 2.175 * * [simplify]: Extracting #2: cost 6 inf + 0 2.175 * * [simplify]: Extracting #3: cost 2 inf + 86 2.175 * * [simplify]: Extracting #4: cost 1 inf + 208 2.175 * * [simplify]: Extracting #5: cost 0 inf + 330 2.175 * [simplify]: Simplified to (cbrt (+ x 1)) 2.175 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1))))))) 2.175 * * * * [progress]: [ 41 / 118 ] simplifiying candidate # 2.175 * [simplify]: Simplifying (sqrt (+ 1 x)) 2.175 * * [simplify]: iters left: 3 (4 enodes) 2.176 * * [simplify]: iters left: 2 (15 enodes) 2.179 * * [simplify]: iters left: 1 (17 enodes) 2.181 * * [simplify]: Extracting #0: cost 1 inf + 0 2.181 * * [simplify]: Extracting #1: cost 3 inf + 0 2.181 * * [simplify]: Extracting #2: cost 6 inf + 0 2.182 * * [simplify]: Extracting #3: cost 2 inf + 86 2.182 * * [simplify]: Extracting #4: cost 1 inf + 168 2.182 * * [simplify]: Extracting #5: cost 0 inf + 250 2.182 * [simplify]: Simplified to (sqrt (+ x 1)) 2.182 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1))))))) 2.182 * * * * [progress]: [ 42 / 118 ] simplifiying candidate # 2.182 * [simplify]: Simplifying (+ 1 x) 2.182 * * [simplify]: iters left: 2 (3 enodes) 2.183 * * [simplify]: iters left: 1 (12 enodes) 2.185 * * [simplify]: Extracting #0: cost 1 inf + 0 2.185 * * [simplify]: Extracting #1: cost 4 inf + 0 2.185 * * [simplify]: Extracting #2: cost 2 inf + 2 2.185 * * [simplify]: Extracting #3: cost 0 inf + 86 2.185 * [simplify]: Simplified to (+ x 1) 2.185 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) 1) (+ x 1)))))) 2.185 * * * * [progress]: [ 43 / 118 ] simplifiying candidate # 2.186 * [simplify]: Simplifying (+ 1 x) 2.186 * * [simplify]: iters left: 2 (3 enodes) 2.187 * * [simplify]: iters left: 1 (12 enodes) 2.189 * * [simplify]: Extracting #0: cost 1 inf + 0 2.189 * * [simplify]: Extracting #1: cost 4 inf + 0 2.189 * * [simplify]: Extracting #2: cost 2 inf + 2 2.189 * * [simplify]: Extracting #3: cost 0 inf + 86 2.189 * [simplify]: Simplified to (+ x 1) 2.189 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) 1) (+ x 1)))))) 2.189 * * * * [progress]: [ 44 / 118 ] simplifiying candidate # 2.189 * [simplify]: Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x))) 2.189 * * [simplify]: iters left: 5 (5 enodes) 2.191 * * [simplify]: iters left: 4 (19 enodes) 2.194 * * [simplify]: iters left: 3 (24 enodes) 2.198 * * [simplify]: Extracting #0: cost 1 inf + 0 2.198 * * [simplify]: Extracting #1: cost 3 inf + 0 2.198 * * [simplify]: Extracting #2: cost 5 inf + 0 2.199 * * [simplify]: Extracting #3: cost 9 inf + 0 2.199 * * [simplify]: Extracting #4: cost 7 inf + 43 2.199 * * [simplify]: Extracting #5: cost 0 inf + 736 2.200 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 2.200 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x)))))))) 2.200 * * * * [progress]: [ 45 / 118 ] simplifiying candidate # 2.200 * [simplify]: Simplifying (sqrt (- 1 x)) 2.201 * * [simplify]: iters left: 3 (4 enodes) 2.202 * * [simplify]: iters left: 2 (16 enodes) 2.208 * * [simplify]: iters left: 1 (21 enodes) 2.214 * * [simplify]: Extracting #0: cost 1 inf + 0 2.214 * * [simplify]: Extracting #1: cost 3 inf + 0 2.214 * * [simplify]: Extracting #2: cost 7 inf + 0 2.215 * * [simplify]: Extracting #3: cost 5 inf + 43 2.215 * * [simplify]: Extracting #4: cost 0 inf + 332 2.215 * [simplify]: Simplified to (sqrt (- 1 x)) 2.215 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x)))))))) 2.215 * * * * [progress]: [ 46 / 118 ] simplifiying candidate # 2.215 * * * * [progress]: [ 47 / 118 ] simplifiying candidate # 2.215 * [simplify]: Simplifying (+ (sqrt 1) (sqrt x)) 2.216 * * [simplify]: iters left: 3 (5 enodes) 2.221 * * [simplify]: iters left: 2 (18 enodes) 2.226 * * [simplify]: iters left: 1 (20 enodes) 2.231 * * [simplify]: Extracting #0: cost 1 inf + 0 2.232 * * [simplify]: Extracting #1: cost 4 inf + 0 2.232 * * [simplify]: Extracting #2: cost 5 inf + 1 2.232 * * [simplify]: Extracting #3: cost 0 inf + 248 2.232 * [simplify]: Simplified to (+ (sqrt x) 1) 2.232 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (+ (sqrt x) 1) (/ (+ 1 x) (- (sqrt 1) (sqrt x)))))))) 2.232 * * * * [progress]: [ 48 / 118 ] simplifiying candidate # 2.232 * [simplify]: Simplifying (+ 1 (sqrt x)) 2.232 * * [simplify]: iters left: 3 (4 enodes) 2.235 * * [simplify]: iters left: 2 (15 enodes) 2.240 * * [simplify]: iters left: 1 (17 enodes) 2.245 * * [simplify]: Extracting #0: cost 1 inf + 0 2.245 * * [simplify]: Extracting #1: cost 4 inf + 0 2.245 * * [simplify]: Extracting #2: cost 5 inf + 1 2.245 * * [simplify]: Extracting #3: cost 0 inf + 248 2.245 * [simplify]: Simplified to (+ 1 (sqrt x)) 2.245 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (+ 1 (sqrt x)) (/ (+ 1 x) (- 1 (sqrt x)))))))) 2.245 * * * * [progress]: [ 49 / 118 ] simplifiying candidate # 2.245 * * * * [progress]: [ 50 / 118 ] simplifiying candidate # 2.246 * [simplify]: Simplifying (+ (* 1 1) (- (* x x) (* 1 x))) 2.246 * * [simplify]: iters left: 6 (7 enodes) 2.251 * * [simplify]: iters left: 5 (27 enodes) 2.259 * * [simplify]: iters left: 4 (48 enodes) 2.275 * * [simplify]: iters left: 3 (82 enodes) 2.301 * * [simplify]: iters left: 2 (109 enodes) 2.331 * * [simplify]: iters left: 1 (115 enodes) 2.361 * * [simplify]: Extracting #0: cost 1 inf + 0 2.361 * * [simplify]: Extracting #1: cost 21 inf + 0 2.362 * * [simplify]: Extracting #2: cost 17 inf + 676 2.363 * * [simplify]: Extracting #3: cost 2 inf + 1623 2.364 * * [simplify]: Extracting #4: cost 0 inf + 1825 2.365 * [simplify]: Simplified to (fma x x (- 1 x)) 2.365 * [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))))))) 2.365 * * * * [progress]: [ 51 / 118 ] simplifiying candidate # 2.365 * [simplify]: Simplifying (- 1 x) 2.366 * * [simplify]: iters left: 2 (3 enodes) 2.367 * * [simplify]: iters left: 1 (13 enodes) 2.369 * * [simplify]: Extracting #0: cost 1 inf + 0 2.369 * * [simplify]: Extracting #1: cost 5 inf + 0 2.369 * * [simplify]: Extracting #2: cost 3 inf + 43 2.369 * * [simplify]: Extracting #3: cost 0 inf + 168 2.369 * [simplify]: Simplified to (- 1 x) 2.369 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)))))) 2.369 * * * * [progress]: [ 52 / 118 ] simplifiying candidate # 2.370 * [simplify]: Simplifying (- (pow 1 3) (pow x 3)) 2.370 * * [simplify]: iters left: 3 (6 enodes) 2.372 * * [simplify]: iters left: 2 (30 enodes) 2.378 * * [simplify]: iters left: 1 (61 enodes) 2.390 * * [simplify]: Extracting #0: cost 1 inf + 0 2.390 * * [simplify]: Extracting #1: cost 11 inf + 0 2.390 * * [simplify]: Extracting #2: cost 20 inf + 165 2.390 * * [simplify]: Extracting #3: cost 14 inf + 775 2.391 * * [simplify]: Extracting #4: cost 11 inf + 1191 2.391 * * [simplify]: Extracting #5: cost 3 inf + 3127 2.392 * * [simplify]: Extracting #6: cost 0 inf + 4054 2.392 * [simplify]: Simplified to (- 1 (* (* x x) x)) 2.392 * [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))))))))) 2.392 * * * * [progress]: [ 53 / 118 ] simplifiying candidate # 2.392 * [simplify]: Simplifying (- (* 1 1) (* x x)) 2.392 * * [simplify]: iters left: 4 (5 enodes) 2.394 * * [simplify]: iters left: 3 (18 enodes) 2.397 * * [simplify]: iters left: 2 (26 enodes) 2.401 * * [simplify]: iters left: 1 (30 enodes) 2.405 * * [simplify]: Extracting #0: cost 1 inf + 0 2.405 * * [simplify]: Extracting #1: cost 7 inf + 0 2.405 * * [simplify]: Extracting #2: cost 8 inf + 2 2.405 * * [simplify]: Extracting #3: cost 0 inf + 492 2.405 * [simplify]: Simplified to (- 1 (* x x)) 2.405 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))))) 2.405 * * * * [progress]: [ 54 / 118 ] simplifiying candidate #real (real->posit16 (/ (- 1 x) (+ 1 x))))))))> 2.405 * * * * [progress]: [ 55 / 118 ] simplifiying candidate # 2.405 * * * * [progress]: [ 56 / 118 ] simplifiying candidate # 2.405 * * * * [progress]: [ 57 / 118 ] simplifiying candidate # 2.405 * * * * [progress]: [ 58 / 118 ] simplifiying candidate # 2.405 * * * * [progress]: [ 59 / 118 ] simplifiying candidate # 2.405 * * * * [progress]: [ 60 / 118 ] simplifiying candidate # 2.405 * * * * [progress]: [ 61 / 118 ] simplifiying candidate # 2.406 * * * * [progress]: [ 62 / 118 ] simplifiying candidate # 2.406 * * * * [progress]: [ 63 / 118 ] simplifiying candidate # 2.406 * [simplify]: Simplifying (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) 2.406 * * [simplify]: iters left: 6 (8 enodes) 2.408 * * [simplify]: iters left: 5 (33 enodes) 2.413 * * [simplify]: iters left: 4 (44 enodes) 2.426 * * [simplify]: iters left: 3 (48 enodes) 2.434 * * [simplify]: Extracting #0: cost 1 inf + 0 2.435 * * [simplify]: Extracting #1: cost 4 inf + 0 2.435 * * [simplify]: Extracting #2: cost 7 inf + 0 2.435 * * [simplify]: Extracting #3: cost 13 inf + 0 2.435 * * [simplify]: Extracting #4: cost 21 inf + 0 2.435 * * [simplify]: Extracting #5: cost 20 inf + 2 2.435 * * [simplify]: Extracting #6: cost 13 inf + 375 2.435 * * [simplify]: Extracting #7: cost 2 inf + 1956 2.436 * * [simplify]: Extracting #8: cost 0 inf + 2440 2.436 * [simplify]: Simplified to (fabs (cbrt (/ (- 1 x) (+ x 1)))) 2.436 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (/ (- 1 x) (+ 1 x)))))))) 2.436 * * * * [progress]: [ 64 / 118 ] simplifiying candidate # 2.436 * [simplify]: Simplifying (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) 2.436 * * [simplify]: iters left: 6 (7 enodes) 2.438 * * [simplify]: iters left: 5 (29 enodes) 2.445 * * [simplify]: iters left: 4 (40 enodes) 2.451 * * [simplify]: iters left: 3 (44 enodes) 2.457 * * [simplify]: Extracting #0: cost 1 inf + 0 2.457 * * [simplify]: Extracting #1: cost 3 inf + 0 2.457 * * [simplify]: Extracting #2: cost 5 inf + 0 2.457 * * [simplify]: Extracting #3: cost 11 inf + 0 2.457 * * [simplify]: Extracting #4: cost 19 inf + 0 2.457 * * [simplify]: Extracting #5: cost 18 inf + 2 2.457 * * [simplify]: Extracting #6: cost 11 inf + 374 2.458 * * [simplify]: Extracting #7: cost 3 inf + 1270 2.458 * * [simplify]: Extracting #8: cost 0 inf + 1796 2.458 * [simplify]: Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1)))) 2.458 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))))) 2.458 * * * * [progress]: [ 65 / 118 ] simplifiying candidate # 2.459 * [simplify]: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 2.459 * * [simplify]: iters left: 6 (10 enodes) 2.461 * * [simplify]: iters left: 5 (41 enodes) 2.468 * * [simplify]: iters left: 4 (62 enodes) 2.477 * * [simplify]: iters left: 3 (69 enodes) 2.487 * * [simplify]: iters left: 2 (72 enodes) 2.503 * * [simplify]: Extracting #0: cost 1 inf + 0 2.503 * * [simplify]: Extracting #1: cost 4 inf + 0 2.503 * * [simplify]: Extracting #2: cost 14 inf + 0 2.503 * * [simplify]: Extracting #3: cost 24 inf + 0 2.503 * * [simplify]: Extracting #4: cost 29 inf + 0 2.503 * * [simplify]: Extracting #5: cost 26 inf + 86 2.504 * * [simplify]: Extracting #6: cost 10 inf + 2796 2.506 * * [simplify]: Extracting #7: cost 1 inf + 5454 2.507 * * [simplify]: Extracting #8: cost 0 inf + 5736 2.509 * [simplify]: Simplified to (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) 2.509 * [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)))))))) 2.509 * * * * [progress]: [ 66 / 118 ] simplifiying candidate # 2.509 * [simplify]: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) 2.510 * * [simplify]: iters left: 6 (9 enodes) 2.514 * * [simplify]: iters left: 5 (34 enodes) 2.525 * * [simplify]: iters left: 4 (43 enodes) 2.538 * * [simplify]: iters left: 3 (46 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 9 inf + 0 2.553 * * [simplify]: Extracting #3: cost 16 inf + 0 2.553 * * [simplify]: Extracting #4: cost 21 inf + 0 2.553 * * [simplify]: Extracting #5: cost 19 inf + 43 2.553 * * [simplify]: Extracting #6: cost 15 inf + 290 2.554 * * [simplify]: Extracting #7: cost 6 inf + 1508 2.555 * * [simplify]: Extracting #8: cost 0 inf + 3160 2.556 * [simplify]: Simplified to (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1)))) 2.556 * [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)))))))) 2.556 * * * * [progress]: [ 67 / 118 ] simplifiying candidate # 2.556 * [simplify]: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) 2.556 * * [simplify]: iters left: 6 (7 enodes) 2.560 * * [simplify]: iters left: 5 (25 enodes) 2.569 * * [simplify]: iters left: 4 (39 enodes) 2.575 * * [simplify]: iters left: 3 (40 enodes) 2.580 * * [simplify]: Extracting #0: cost 1 inf + 0 2.580 * * [simplify]: Extracting #1: cost 4 inf + 0 2.580 * * [simplify]: Extracting #2: cost 9 inf + 0 2.580 * * [simplify]: Extracting #3: cost 12 inf + 1 2.580 * * [simplify]: Extracting #4: cost 11 inf + 43 2.580 * * [simplify]: Extracting #5: cost 5 inf + 614 2.581 * * [simplify]: Extracting #6: cost 1 inf + 1222 2.581 * * [simplify]: Extracting #7: cost 0 inf + 1384 2.581 * [simplify]: Simplified to (fabs (cbrt (- 1 x))) 2.581 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (sqrt (/ (cbrt (- 1 x)) (+ 1 x))))))) 2.581 * * * * [progress]: [ 68 / 118 ] simplifiying candidate # 2.581 * [simplify]: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) 2.581 * * [simplify]: iters left: 6 (7 enodes) 2.584 * * [simplify]: iters left: 5 (25 enodes) 2.588 * * [simplify]: iters left: 4 (39 enodes) 2.593 * * [simplify]: iters left: 3 (40 enodes) 2.598 * * [simplify]: Extracting #0: cost 1 inf + 0 2.598 * * [simplify]: Extracting #1: cost 4 inf + 0 2.599 * * [simplify]: Extracting #2: cost 9 inf + 0 2.599 * * [simplify]: Extracting #3: cost 12 inf + 1 2.599 * * [simplify]: Extracting #4: cost 11 inf + 43 2.599 * * [simplify]: Extracting #5: cost 5 inf + 614 2.599 * * [simplify]: Extracting #6: cost 1 inf + 1222 2.599 * * [simplify]: Extracting #7: cost 0 inf + 1384 2.599 * [simplify]: Simplified to (fabs (cbrt (- 1 x))) 2.600 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (sqrt (/ (cbrt (- 1 x)) (+ 1 x))))))) 2.600 * * * * [progress]: [ 69 / 118 ] simplifiying candidate # 2.600 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 2.600 * * [simplify]: iters left: 6 (9 enodes) 2.602 * * [simplify]: iters left: 5 (34 enodes) 2.607 * * [simplify]: iters left: 4 (41 enodes) 2.617 * * [simplify]: Extracting #0: cost 1 inf + 0 2.617 * * [simplify]: Extracting #1: cost 3 inf + 0 2.617 * * [simplify]: Extracting #2: cost 8 inf + 0 2.617 * * [simplify]: Extracting #3: cost 14 inf + 0 2.617 * * [simplify]: Extracting #4: cost 19 inf + 0 2.617 * * [simplify]: Extracting #5: cost 17 inf + 43 2.618 * * [simplify]: Extracting #6: cost 10 inf + 656 2.618 * * [simplify]: Extracting #7: cost 3 inf + 1750 2.619 * * [simplify]: Extracting #8: cost 0 inf + 2676 2.620 * [simplify]: Simplified to (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) 2.620 * [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)))))))) 2.620 * * * * [progress]: [ 70 / 118 ] simplifiying candidate # 2.620 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 2.620 * * [simplify]: iters left: 6 (8 enodes) 2.624 * * [simplify]: iters left: 5 (29 enodes) 2.634 * * [simplify]: iters left: 4 (34 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 6 inf + 0 2.644 * * [simplify]: Extracting #3: cost 10 inf + 0 2.644 * * [simplify]: Extracting #4: cost 15 inf + 0 2.644 * * [simplify]: Extracting #5: cost 14 inf + 2 2.644 * * [simplify]: Extracting #6: cost 6 inf + 416 2.645 * * [simplify]: Extracting #7: cost 0 inf + 1468 2.645 * [simplify]: Simplified to (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) 2.645 * [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)))))))) 2.645 * * * * [progress]: [ 71 / 118 ] simplifiying candidate # 2.646 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) 1)) 2.646 * * [simplify]: iters left: 6 (6 enodes) 2.649 * * [simplify]: iters left: 5 (20 enodes) 2.655 * * [simplify]: iters left: 4 (25 enodes) 2.663 * * [simplify]: Extracting #0: cost 1 inf + 0 2.663 * * [simplify]: Extracting #1: cost 3 inf + 0 2.664 * * [simplify]: Extracting #2: cost 6 inf + 0 2.664 * * [simplify]: Extracting #3: cost 8 inf + 1 2.664 * * [simplify]: Extracting #4: cost 7 inf + 43 2.664 * * [simplify]: Extracting #5: cost 1 inf + 454 2.664 * * [simplify]: Extracting #6: cost 0 inf + 576 2.664 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 2.665 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (sqrt (/ (sqrt (- 1 x)) (+ 1 x))))))) 2.665 * * * * [progress]: [ 72 / 118 ] simplifiying candidate # 2.665 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) 1)) 2.665 * * [simplify]: iters left: 6 (6 enodes) 2.667 * * [simplify]: iters left: 5 (20 enodes) 2.672 * * [simplify]: iters left: 4 (25 enodes) 2.675 * * [simplify]: Extracting #0: cost 1 inf + 0 2.675 * * [simplify]: Extracting #1: cost 3 inf + 0 2.675 * * [simplify]: Extracting #2: cost 6 inf + 0 2.676 * * [simplify]: Extracting #3: cost 8 inf + 1 2.676 * * [simplify]: Extracting #4: cost 7 inf + 43 2.676 * * [simplify]: Extracting #5: cost 1 inf + 454 2.676 * * [simplify]: Extracting #6: cost 0 inf + 576 2.676 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 2.676 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (sqrt (/ (sqrt (- 1 x)) (+ 1 x))))))) 2.676 * * * * [progress]: [ 73 / 118 ] simplifiying candidate # 2.676 * [simplify]: Simplifying (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 2.676 * * [simplify]: iters left: 6 (7 enodes) 2.678 * * [simplify]: iters left: 5 (26 enodes) 2.682 * * [simplify]: iters left: 4 (30 enodes) 2.691 * * [simplify]: Extracting #0: cost 1 inf + 0 2.691 * * [simplify]: Extracting #1: cost 3 inf + 0 2.691 * * [simplify]: Extracting #2: cost 8 inf + 0 2.691 * * [simplify]: Extracting #3: cost 11 inf + 1 2.692 * * [simplify]: Extracting #4: cost 13 inf + 1 2.692 * * [simplify]: Extracting #5: cost 12 inf + 2 2.692 * * [simplify]: Extracting #6: cost 6 inf + 654 2.692 * * [simplify]: Extracting #7: cost 4 inf + 1018 2.693 * * [simplify]: Extracting #8: cost 1 inf + 1624 2.693 * * [simplify]: Extracting #9: cost 0 inf + 1866 2.694 * [simplify]: Simplified to (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) 2.694 * [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)))))))) 2.694 * * * * [progress]: [ 74 / 118 ] simplifiying candidate # 2.694 * [simplify]: Simplifying (sqrt (/ 1 (sqrt (+ 1 x)))) 2.694 * * [simplify]: iters left: 6 (6 enodes) 2.697 * * [simplify]: iters left: 5 (21 enodes) 2.704 * * [simplify]: iters left: 4 (23 enodes) 2.710 * * [simplify]: Extracting #0: cost 1 inf + 0 2.710 * * [simplify]: Extracting #1: cost 3 inf + 0 2.711 * * [simplify]: Extracting #2: cost 6 inf + 0 2.711 * * [simplify]: Extracting #3: cost 7 inf + 1 2.711 * * [simplify]: Extracting #4: cost 9 inf + 1 2.711 * * [simplify]: Extracting #5: cost 8 inf + 2 2.711 * * [simplify]: Extracting #6: cost 1 inf + 656 2.711 * * [simplify]: Extracting #7: cost 0 inf + 818 2.711 * [simplify]: Simplified to (sqrt (/ 1 (sqrt (+ x 1)))) 2.711 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x)))))))) 2.711 * * * * [progress]: [ 75 / 118 ] simplifiying candidate # 2.711 * [simplify]: Simplifying (sqrt (/ 1 1)) 2.711 * * [simplify]: iters left: 3 (3 enodes) 2.714 * * [simplify]: iters left: 2 (9 enodes) 2.715 * * [simplify]: iters left: 1 (11 enodes) 2.716 * * [simplify]: Extracting #0: cost 1 inf + 0 2.716 * * [simplify]: Extracting #1: cost 0 inf + 1 2.716 * [simplify]: Simplified to 1 2.716 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 2.717 * * * * [progress]: [ 76 / 118 ] simplifiying candidate # 2.717 * [simplify]: Simplifying (sqrt (/ 1 1)) 2.717 * * [simplify]: iters left: 3 (3 enodes) 2.719 * * [simplify]: iters left: 2 (9 enodes) 2.720 * * [simplify]: iters left: 1 (11 enodes) 2.721 * * [simplify]: Extracting #0: cost 1 inf + 0 2.721 * * [simplify]: Extracting #1: cost 0 inf + 1 2.721 * [simplify]: Simplified to 1 2.721 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 2.722 * * * * [progress]: [ 77 / 118 ] simplifiying candidate # 2.722 * [simplify]: Simplifying (sqrt (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 2.722 * * [simplify]: iters left: 6 (10 enodes) 2.725 * * [simplify]: iters left: 5 (36 enodes) 2.730 * * [simplify]: iters left: 4 (40 enodes) 2.735 * * [simplify]: Extracting #0: cost 1 inf + 0 2.735 * * [simplify]: Extracting #1: cost 3 inf + 0 2.735 * * [simplify]: Extracting #2: cost 8 inf + 0 2.735 * * [simplify]: Extracting #3: cost 15 inf + 0 2.735 * * [simplify]: Extracting #4: cost 17 inf + 1 2.735 * * [simplify]: Extracting #5: cost 13 inf + 127 2.735 * * [simplify]: Extracting #6: cost 4 inf + 1384 2.736 * * [simplify]: Extracting #7: cost 0 inf + 2592 2.736 * [simplify]: Simplified to (sqrt (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 2.736 * [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)))))))) 2.736 * * * * [progress]: [ 78 / 118 ] simplifiying candidate # 2.737 * [simplify]: Simplifying (sqrt (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))) 2.737 * * [simplify]: iters left: 6 (9 enodes) 2.739 * * [simplify]: iters left: 5 (31 enodes) 2.745 * * [simplify]: iters left: 4 (33 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 6 inf + 0 2.754 * * [simplify]: Extracting #3: cost 11 inf + 0 2.754 * * [simplify]: Extracting #4: cost 13 inf + 1 2.754 * * [simplify]: Extracting #5: cost 9 inf + 126 2.755 * * [simplify]: Extracting #6: cost 5 inf + 534 2.755 * * [simplify]: Extracting #7: cost 0 inf + 1384 2.756 * [simplify]: Simplified to (sqrt (/ (+ (sqrt x) 1) (sqrt (+ 1 x)))) 2.756 * [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)))))))) 2.756 * * * * [progress]: [ 79 / 118 ] simplifiying candidate # 2.756 * [simplify]: Simplifying (sqrt (/ (+ (sqrt 1) (sqrt x)) 1)) 2.756 * * [simplify]: iters left: 6 (7 enodes) 2.761 * * [simplify]: iters left: 5 (22 enodes) 2.768 * * [simplify]: iters left: 4 (24 enodes) 2.775 * * [simplify]: Extracting #0: cost 1 inf + 0 2.775 * * [simplify]: Extracting #1: cost 3 inf + 0 2.775 * * [simplify]: Extracting #2: cost 6 inf + 0 2.775 * * [simplify]: Extracting #3: cost 7 inf + 1 2.775 * * [simplify]: Extracting #4: cost 1 inf + 370 2.775 * * [simplify]: Extracting #5: cost 0 inf + 492 2.775 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 2.775 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))) 2.776 * * * * [progress]: [ 80 / 118 ] simplifiying candidate # 2.776 * [simplify]: Simplifying (sqrt (/ (+ (sqrt 1) (sqrt x)) 1)) 2.776 * * [simplify]: iters left: 6 (7 enodes) 2.783 * * [simplify]: iters left: 5 (22 enodes) 2.790 * * [simplify]: iters left: 4 (24 enodes) 2.796 * * [simplify]: Extracting #0: cost 1 inf + 0 2.796 * * [simplify]: Extracting #1: cost 3 inf + 0 2.796 * * [simplify]: Extracting #2: cost 6 inf + 0 2.796 * * [simplify]: Extracting #3: cost 7 inf + 1 2.797 * * [simplify]: Extracting #4: cost 1 inf + 370 2.797 * * [simplify]: Extracting #5: cost 0 inf + 492 2.797 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 2.797 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))) 2.797 * * * * [progress]: [ 81 / 118 ] simplifiying candidate # 2.798 * [simplify]: Simplifying (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 2.798 * * [simplify]: iters left: 6 (9 enodes) 2.802 * * [simplify]: iters left: 5 (33 enodes) 2.813 * * [simplify]: iters left: 4 (37 enodes) 2.824 * * [simplify]: Extracting #0: cost 1 inf + 0 2.824 * * [simplify]: Extracting #1: cost 3 inf + 0 2.824 * * [simplify]: Extracting #2: cost 8 inf + 0 2.824 * * [simplify]: Extracting #3: cost 15 inf + 0 2.824 * * [simplify]: Extracting #4: cost 17 inf + 1 2.824 * * [simplify]: Extracting #5: cost 16 inf + 2 2.824 * * [simplify]: Extracting #6: cost 10 inf + 572 2.825 * * [simplify]: Extracting #7: cost 3 inf + 1666 2.825 * * [simplify]: Extracting #8: cost 0 inf + 2592 2.826 * [simplify]: Simplified to (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) 2.826 * [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)))))))) 2.826 * * * * [progress]: [ 82 / 118 ] simplifiying candidate # 2.826 * [simplify]: Simplifying (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ 1 x)))) 2.826 * * [simplify]: iters left: 6 (8 enodes) 2.830 * * [simplify]: iters left: 5 (28 enodes) 2.838 * * [simplify]: iters left: 4 (30 enodes) 2.846 * * [simplify]: Extracting #0: cost 1 inf + 0 2.846 * * [simplify]: Extracting #1: cost 3 inf + 0 2.846 * * [simplify]: Extracting #2: cost 6 inf + 0 2.846 * * [simplify]: Extracting #3: cost 11 inf + 0 2.846 * * [simplify]: Extracting #4: cost 13 inf + 1 2.846 * * [simplify]: Extracting #5: cost 12 inf + 2 2.846 * * [simplify]: Extracting #6: cost 6 inf + 332 2.847 * * [simplify]: Extracting #7: cost 1 inf + 1142 2.847 * * [simplify]: Extracting #8: cost 0 inf + 1384 2.847 * [simplify]: Simplified to (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ x 1)))) 2.848 * [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)))))))) 2.848 * * * * [progress]: [ 83 / 118 ] simplifiying candidate # 2.848 * [simplify]: Simplifying (sqrt (/ (+ 1 (sqrt x)) 1)) 2.848 * * [simplify]: iters left: 6 (6 enodes) 2.851 * * [simplify]: iters left: 5 (19 enodes) 2.857 * * [simplify]: iters left: 4 (21 enodes) 2.863 * * [simplify]: Extracting #0: cost 1 inf + 0 2.863 * * [simplify]: Extracting #1: cost 3 inf + 0 2.863 * * [simplify]: Extracting #2: cost 6 inf + 0 2.863 * * [simplify]: Extracting #3: cost 7 inf + 1 2.863 * * [simplify]: Extracting #4: cost 0 inf + 492 2.863 * [simplify]: Simplified to (sqrt (+ 1 (sqrt x))) 2.863 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (sqrt (/ (- 1 (sqrt x)) (+ 1 x))))))) 2.864 * * * * [progress]: [ 84 / 118 ] simplifiying candidate # 2.864 * [simplify]: Simplifying (sqrt (/ (+ 1 (sqrt x)) 1)) 2.864 * * [simplify]: iters left: 6 (6 enodes) 2.868 * * [simplify]: iters left: 5 (19 enodes) 2.873 * * [simplify]: iters left: 4 (21 enodes) 2.880 * * [simplify]: Extracting #0: cost 1 inf + 0 2.880 * * [simplify]: Extracting #1: cost 3 inf + 0 2.880 * * [simplify]: Extracting #2: cost 6 inf + 0 2.880 * * [simplify]: Extracting #3: cost 7 inf + 1 2.880 * * [simplify]: Extracting #4: cost 0 inf + 492 2.880 * [simplify]: Simplified to (sqrt (+ 1 (sqrt x))) 2.880 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (sqrt (/ (- 1 (sqrt x)) (+ 1 x))))))) 2.881 * * * * [progress]: [ 85 / 118 ] simplifiying candidate # 2.881 * [simplify]: Simplifying (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 2.881 * * [simplify]: iters left: 6 (7 enodes) 2.885 * * [simplify]: iters left: 5 (26 enodes) 2.893 * * [simplify]: iters left: 4 (30 enodes) 2.902 * * [simplify]: Extracting #0: cost 1 inf + 0 2.902 * * [simplify]: Extracting #1: cost 3 inf + 0 2.902 * * [simplify]: Extracting #2: cost 8 inf + 0 2.902 * * [simplify]: Extracting #3: cost 11 inf + 1 2.902 * * [simplify]: Extracting #4: cost 13 inf + 1 2.902 * * [simplify]: Extracting #5: cost 12 inf + 2 2.902 * * [simplify]: Extracting #6: cost 6 inf + 654 2.902 * * [simplify]: Extracting #7: cost 4 inf + 1018 2.903 * * [simplify]: Extracting #8: cost 1 inf + 1624 2.903 * * [simplify]: Extracting #9: cost 0 inf + 1866 2.904 * [simplify]: Simplified to (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) 2.904 * [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)))))))) 2.904 * * * * [progress]: [ 86 / 118 ] simplifiying candidate # 2.904 * [simplify]: Simplifying (sqrt (/ 1 (sqrt (+ 1 x)))) 2.904 * * [simplify]: iters left: 6 (6 enodes) 2.907 * * [simplify]: iters left: 5 (21 enodes) 2.910 * * [simplify]: iters left: 4 (23 enodes) 2.913 * * [simplify]: Extracting #0: cost 1 inf + 0 2.913 * * [simplify]: Extracting #1: cost 3 inf + 0 2.913 * * [simplify]: Extracting #2: cost 6 inf + 0 2.913 * * [simplify]: Extracting #3: cost 7 inf + 1 2.914 * * [simplify]: Extracting #4: cost 9 inf + 1 2.914 * * [simplify]: Extracting #5: cost 8 inf + 2 2.914 * * [simplify]: Extracting #6: cost 1 inf + 656 2.914 * * [simplify]: Extracting #7: cost 0 inf + 818 2.914 * [simplify]: Simplified to (sqrt (/ 1 (sqrt (+ x 1)))) 2.914 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x)))))))) 2.914 * * * * [progress]: [ 87 / 118 ] simplifiying candidate # 2.914 * [simplify]: Simplifying (sqrt (/ 1 1)) 2.914 * * [simplify]: iters left: 3 (3 enodes) 2.916 * * [simplify]: iters left: 2 (9 enodes) 2.917 * * [simplify]: iters left: 1 (11 enodes) 2.919 * * [simplify]: Extracting #0: cost 1 inf + 0 2.919 * * [simplify]: Extracting #1: cost 0 inf + 1 2.919 * [simplify]: Simplified to 1 2.919 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 2.919 * * * * [progress]: [ 88 / 118 ] simplifiying candidate # 2.919 * [simplify]: Simplifying (sqrt (/ 1 1)) 2.919 * * [simplify]: iters left: 3 (3 enodes) 2.921 * * [simplify]: iters left: 2 (9 enodes) 2.923 * * [simplify]: iters left: 1 (11 enodes) 2.926 * * [simplify]: Extracting #0: cost 1 inf + 0 2.926 * * [simplify]: Extracting #1: cost 0 inf + 1 2.926 * [simplify]: Simplified to 1 2.926 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 2.926 * * * * [progress]: [ 89 / 118 ] simplifiying candidate # 2.926 * [simplify]: Simplifying (sqrt 1) 2.926 * * [simplify]: iters left: 1 (2 enodes) 2.928 * * [simplify]: Extracting #0: cost 1 inf + 0 2.928 * * [simplify]: Extracting #1: cost 0 inf + 1 2.928 * [simplify]: Simplified to 1 2.928 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 2.928 * * * * [progress]: [ 90 / 118 ] simplifiying candidate # 2.928 * [simplify]: Simplifying (sqrt (- 1 x)) 2.928 * * [simplify]: iters left: 3 (4 enodes) 2.929 * * [simplify]: iters left: 2 (16 enodes) 2.932 * * [simplify]: iters left: 1 (21 enodes) 2.935 * * [simplify]: Extracting #0: cost 1 inf + 0 2.935 * * [simplify]: Extracting #1: cost 3 inf + 0 2.935 * * [simplify]: Extracting #2: cost 7 inf + 0 2.935 * * [simplify]: Extracting #3: cost 5 inf + 43 2.935 * * [simplify]: Extracting #4: cost 0 inf + 332 2.935 * [simplify]: Simplified to (sqrt (- 1 x)) 2.935 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ 1 x))))))) 2.935 * * * * [progress]: [ 91 / 118 ] simplifiying candidate # 2.936 * [simplify]: Simplifying (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) 2.936 * * [simplify]: iters left: 6 (9 enodes) 2.939 * * [simplify]: iters left: 5 (43 enodes) 2.947 * * [simplify]: iters left: 4 (73 enodes) 2.960 * * [simplify]: iters left: 3 (103 enodes) 2.978 * * [simplify]: iters left: 2 (152 enodes) 3.005 * * [simplify]: iters left: 1 (249 enodes) 3.062 * * [simplify]: Extracting #0: cost 1 inf + 0 3.062 * * [simplify]: Extracting #1: cost 3 inf + 0 3.062 * * [simplify]: Extracting #2: cost 9 inf + 0 3.062 * * [simplify]: Extracting #3: cost 20 inf + 0 3.062 * * [simplify]: Extracting #4: cost 37 inf + 43 3.063 * * [simplify]: Extracting #5: cost 60 inf + 1373 3.064 * * [simplify]: Extracting #6: cost 47 inf + 4243 3.065 * * [simplify]: Extracting #7: cost 29 inf + 13016 3.067 * * [simplify]: Extracting #8: cost 3 inf + 27251 3.069 * * [simplify]: Extracting #9: cost 0 inf + 28811 3.071 * [simplify]: Simplified to (sqrt (/ (- 1 x) (fma (* x x) x 1))) 3.071 * [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)))))))) 3.071 * * * * [progress]: [ 92 / 118 ] simplifiying candidate # 3.072 * [simplify]: Simplifying (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) 3.072 * * [simplify]: iters left: 6 (8 enodes) 3.076 * * [simplify]: iters left: 5 (32 enodes) 3.081 * * [simplify]: iters left: 4 (48 enodes) 3.088 * * [simplify]: iters left: 3 (54 enodes) 3.101 * * [simplify]: Extracting #0: cost 1 inf + 0 3.101 * * [simplify]: Extracting #1: cost 3 inf + 0 3.101 * * [simplify]: Extracting #2: cost 9 inf + 0 3.102 * * [simplify]: Extracting #3: cost 19 inf + 0 3.102 * * [simplify]: Extracting #4: cost 19 inf + 43 3.102 * * [simplify]: Extracting #5: cost 9 inf + 698 3.103 * * [simplify]: Extracting #6: cost 2 inf + 1832 3.104 * * [simplify]: Extracting #7: cost 0 inf + 2116 3.104 * [simplify]: Simplified to (sqrt (/ (- 1 x) (- 1 (* x x)))) 3.105 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x)))))) 3.105 * * * * [progress]: [ 93 / 118 ] simplifiying candidate # 3.105 * [simplify]: Simplifying (sqrt (- 1 x)) 3.105 * * [simplify]: iters left: 3 (4 enodes) 3.107 * * [simplify]: iters left: 2 (16 enodes) 3.113 * * [simplify]: iters left: 1 (21 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 7 inf + 0 3.119 * * [simplify]: Extracting #3: cost 5 inf + 43 3.119 * * [simplify]: Extracting #4: cost 0 inf + 332 3.120 * [simplify]: Simplified to (sqrt (- 1 x)) 3.120 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 3.120 * * * * [progress]: [ 94 / 118 ] simplifiying candidate # 3.120 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 3.120 * * [simplify]: iters left: 4 (5 enodes) 3.123 * * [simplify]: iters left: 3 (23 enodes) 3.132 * * [simplify]: iters left: 2 (34 enodes) 3.142 * * [simplify]: iters left: 1 (38 enodes) 3.153 * * [simplify]: Extracting #0: cost 1 inf + 0 3.153 * * [simplify]: Extracting #1: cost 7 inf + 0 3.154 * * [simplify]: Extracting #2: cost 15 inf + 0 3.154 * * [simplify]: Extracting #3: cost 14 inf + 2 3.154 * * [simplify]: Extracting #4: cost 8 inf + 292 3.154 * * [simplify]: Extracting #5: cost 0 inf + 1068 3.155 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 3.155 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (pow (/ (- 1 x) (+ x 1)) (/ 1 2))))) 3.155 * * * * [progress]: [ 95 / 118 ] simplifiying candidate # 3.155 * * * * [progress]: [ 96 / 118 ] simplifiying candidate # 3.155 * [simplify]: Simplifying (sqrt (/ (- 1 x) (+ 1 x))) 3.155 * * [simplify]: iters left: 5 (6 enodes) 3.159 * * [simplify]: iters left: 4 (26 enodes) 3.167 * * [simplify]: iters left: 3 (37 enodes) 3.178 * * [simplify]: iters left: 2 (41 enodes) 3.190 * * [simplify]: Extracting #0: cost 1 inf + 0 3.190 * * [simplify]: Extracting #1: cost 3 inf + 0 3.190 * * [simplify]: Extracting #2: cost 9 inf + 0 3.190 * * [simplify]: Extracting #3: cost 17 inf + 0 3.190 * * [simplify]: Extracting #4: cost 15 inf + 43 3.191 * * [simplify]: Extracting #5: cost 9 inf + 414 3.191 * * [simplify]: Extracting #6: cost 3 inf + 1026 3.192 * * [simplify]: Extracting #7: cost 0 inf + 1392 3.192 * [simplify]: Simplified to (sqrt (/ (- 1 x) (+ x 1))) 3.192 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (sqrt (/ (- 1 x) (+ x 1))))))) 3.192 * * * * [progress]: [ 97 / 118 ] simplifiying candidate # 3.193 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 3.193 * * [simplify]: iters left: 5 (7 enodes) 3.197 * * [simplify]: iters left: 4 (26 enodes) 3.205 * * [simplify]: iters left: 3 (31 enodes) 3.214 * * [simplify]: Extracting #0: cost 1 inf + 0 3.214 * * [simplify]: Extracting #1: cost 4 inf + 0 3.214 * * [simplify]: Extracting #2: cost 8 inf + 0 3.214 * * [simplify]: Extracting #3: cost 13 inf + 0 3.215 * * [simplify]: Extracting #4: cost 11 inf + 43 3.215 * * [simplify]: Extracting #5: cost 4 inf + 456 3.215 * * [simplify]: Extracting #6: cost 1 inf + 782 3.215 * * [simplify]: Extracting #7: cost 0 inf + 984 3.216 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 3.216 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 3.216 * * * * [progress]: [ 98 / 118 ] simplifiying candidate # 3.216 * * * * [progress]: [ 99 / 118 ] simplifiying candidate #real (real->posit16 (sqrt (/ (- 1 x) (+ 1 x))))))))> 3.216 * * * * [progress]: [ 100 / 118 ] simplifiying candidate # 3.216 * * * * [progress]: [ 101 / 118 ] simplifiying candidate # 3.216 * * * * [progress]: [ 102 / 118 ] simplifiying candidate # 3.216 * * * * [progress]: [ 103 / 118 ] simplifiying candidate # 3.216 * * * * [progress]: [ 104 / 118 ] simplifiying candidate # 3.216 * * * * [progress]: [ 105 / 118 ] simplifiying candidate # 3.216 * * * * [progress]: [ 106 / 118 ] simplifiying candidate # 3.217 * * * * [progress]: [ 107 / 118 ] simplifiying candidate # 3.217 * * * * [progress]: [ 108 / 118 ] simplifiying candidate # 3.217 * * * * [progress]: [ 109 / 118 ] simplifiying candidate #real (real->posit16 (atan (sqrt (/ (- 1 x) (+ 1 x))))))))> 3.217 * * * * [progress]: [ 110 / 118 ] simplifiying candidate # 3.217 * [simplify]: Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 3.217 * * [simplify]: iters left: 6 (8 enodes) 3.225 * * [simplify]: iters left: 5 (38 enodes) 3.238 * * [simplify]: iters left: 4 (64 enodes) 3.258 * * [simplify]: iters left: 3 (93 enodes) 3.281 * * [simplify]: iters left: 2 (129 enodes) 3.298 * * [simplify]: iters left: 1 (156 enodes) 3.326 * * [simplify]: Extracting #0: cost 1 inf + 0 3.327 * * [simplify]: Extracting #1: cost 23 inf + 0 3.327 * * [simplify]: Extracting #2: cost 40 inf + 45 3.328 * * [simplify]: Extracting #3: cost 12 inf + 2416 3.331 * * [simplify]: Extracting #4: cost 1 inf + 3503 3.334 * * [simplify]: Extracting #5: cost 0 inf + 3601 3.336 * [simplify]: Simplified to (fma (fma x 2 -2) x 1) 3.336 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (fma (fma x 2 -2) x 1))))) 3.336 * * * * [progress]: [ 111 / 118 ] simplifiying candidate # 3.337 * [simplify]: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 3.337 * * [simplify]: iters left: 6 (10 enodes) 3.344 * * [simplify]: iters left: 5 (48 enodes) 3.353 * * [simplify]: iters left: 4 (74 enodes) 3.364 * * [simplify]: iters left: 3 (101 enodes) 3.383 * * [simplify]: iters left: 2 (139 enodes) 3.422 * * [simplify]: iters left: 1 (182 enodes) 3.454 * * [simplify]: Extracting #0: cost 1 inf + 0 3.454 * * [simplify]: Extracting #1: cost 20 inf + 0 3.454 * * [simplify]: Extracting #2: cost 40 inf + 4 3.455 * * [simplify]: Extracting #3: cost 28 inf + 1326 3.457 * * [simplify]: Extracting #4: cost 6 inf + 3194 3.460 * * [simplify]: Extracting #5: cost 0 inf + 3701 3.462 * [simplify]: Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x)) 3.463 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ (/ 2 x) -1) (/ (/ 2 x) x)))))) 3.463 * * * * [progress]: [ 112 / 118 ] simplifiying candidate # 3.463 * [simplify]: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 3.463 * * [simplify]: iters left: 6 (10 enodes) 3.471 * * [simplify]: iters left: 5 (48 enodes) 3.489 * * [simplify]: iters left: 4 (74 enodes) 3.511 * * [simplify]: iters left: 3 (101 enodes) 3.542 * * [simplify]: iters left: 2 (139 enodes) 3.575 * * [simplify]: iters left: 1 (182 enodes) 3.615 * * [simplify]: Extracting #0: cost 1 inf + 0 3.616 * * [simplify]: Extracting #1: cost 20 inf + 0 3.616 * * [simplify]: Extracting #2: cost 40 inf + 4 3.617 * * [simplify]: Extracting #3: cost 28 inf + 1326 3.619 * * [simplify]: Extracting #4: cost 6 inf + 3194 3.621 * * [simplify]: Extracting #5: cost 0 inf + 3701 3.624 * [simplify]: Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x)) 3.624 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ (/ 2 x) -1) (/ (/ 2 x) x)))))) 3.624 * * * * [progress]: [ 113 / 118 ] simplifiying candidate # 3.624 * [simplify]: Simplifying (- (+ (* 1/2 (pow x 2)) 1) x) 3.625 * * [simplify]: iters left: 6 (8 enodes) 3.629 * * [simplify]: iters left: 5 (37 enodes) 3.635 * * [simplify]: iters left: 4 (58 enodes) 3.647 * * [simplify]: iters left: 3 (78 enodes) 3.662 * * [simplify]: iters left: 2 (82 enodes) 3.681 * * [simplify]: iters left: 1 (98 enodes) 3.695 * * [simplify]: Extracting #0: cost 1 inf + 0 3.695 * * [simplify]: Extracting #1: cost 19 inf + 0 3.695 * * [simplify]: Extracting #2: cost 28 inf + 86 3.696 * * [simplify]: Extracting #3: cost 8 inf + 1667 3.697 * * [simplify]: Extracting #4: cost 0 inf + 2490 3.697 * [simplify]: Simplified to (fma x (* 1/2 x) (- 1 x)) 3.697 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (fma x (* 1/2 x) (- 1 x))))) 3.697 * * * * [progress]: [ 114 / 118 ] simplifiying candidate # 3.698 * [simplify]: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 3.698 * * [simplify]: iters left: 6 (14 enodes) 3.703 * * [simplify]: iters left: 5 (62 enodes) 3.721 * * [simplify]: iters left: 4 (101 enodes) 3.737 * * [simplify]: iters left: 3 (143 enodes) 3.770 * * [simplify]: iters left: 2 (211 enodes) 3.820 * * [simplify]: iters left: 1 (337 enodes) 3.926 * * [simplify]: Extracting #0: cost 1 inf + 0 3.926 * * [simplify]: Extracting #1: cost 27 inf + 0 3.927 * * [simplify]: Extracting #2: cost 88 inf + 2 3.928 * * [simplify]: Extracting #3: cost 96 inf + 1526 3.932 * * [simplify]: Extracting #4: cost 23 inf + 10094 3.943 * * [simplify]: Extracting #5: cost 1 inf + 13507 3.951 * * [simplify]: Extracting #6: cost 0 inf + 13751 3.955 * [simplify]: Simplified to (fma (/ -1/2 x) (/ (/ 1 (sqrt -1)) x) (+ (sqrt -1) (/ (/ 1 (sqrt -1)) x))) 3.955 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (fma (/ -1/2 x) (/ (/ 1 (sqrt -1)) x) (+ (sqrt -1) (/ (/ 1 (sqrt -1)) x)))))) 3.955 * * * * [progress]: [ 115 / 118 ] simplifiying candidate # 3.955 * [simplify]: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 3.956 * * [simplify]: iters left: 6 (14 enodes) 3.961 * * [simplify]: iters left: 5 (62 enodes) 3.973 * * [simplify]: iters left: 4 (101 enodes) 3.996 * * [simplify]: iters left: 3 (143 enodes) 4.018 * * [simplify]: iters left: 2 (211 enodes) 4.084 * * [simplify]: iters left: 1 (337 enodes) 4.217 * * [simplify]: Extracting #0: cost 1 inf + 0 4.217 * * [simplify]: Extracting #1: cost 27 inf + 0 4.217 * * [simplify]: Extracting #2: cost 88 inf + 2 4.218 * * [simplify]: Extracting #3: cost 96 inf + 1526 4.220 * * [simplify]: Extracting #4: cost 23 inf + 10094 4.224 * * [simplify]: Extracting #5: cost 1 inf + 13507 4.228 * * [simplify]: Extracting #6: cost 0 inf + 13751 4.233 * [simplify]: Simplified to (fma (/ -1/2 x) (/ (/ 1 (sqrt -1)) x) (+ (sqrt -1) (/ (/ 1 (sqrt -1)) x))) 4.233 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (fma (/ -1/2 x) (/ (/ 1 (sqrt -1)) x) (+ (sqrt -1) (/ (/ 1 (sqrt -1)) x)))))) 4.233 * * * * [progress]: [ 116 / 118 ] simplifiying candidate # 4.233 * [simplify]: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 4.233 * * [simplify]: iters left: 6 (7 enodes) 4.235 * * [simplify]: iters left: 5 (29 enodes) 4.240 * * [simplify]: iters left: 4 (40 enodes) 4.246 * * [simplify]: iters left: 3 (44 enodes) 4.262 * * [simplify]: Extracting #0: cost 1 inf + 0 4.262 * * [simplify]: Extracting #1: cost 3 inf + 0 4.262 * * [simplify]: Extracting #2: cost 5 inf + 0 4.262 * * [simplify]: Extracting #3: cost 11 inf + 0 4.262 * * [simplify]: Extracting #4: cost 19 inf + 0 4.262 * * [simplify]: Extracting #5: cost 18 inf + 2 4.262 * * [simplify]: Extracting #6: cost 11 inf + 374 4.263 * * [simplify]: Extracting #7: cost 3 inf + 1270 4.263 * * [simplify]: Extracting #8: cost 0 inf + 1926 4.264 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 4.264 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 4.264 * * * * [progress]: [ 117 / 118 ] simplifiying candidate # 4.264 * [simplify]: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 4.264 * * [simplify]: iters left: 6 (7 enodes) 4.268 * * [simplify]: iters left: 5 (29 enodes) 4.277 * * [simplify]: iters left: 4 (40 enodes) 4.289 * * [simplify]: iters left: 3 (44 enodes) 4.302 * * [simplify]: Extracting #0: cost 1 inf + 0 4.302 * * [simplify]: Extracting #1: cost 3 inf + 0 4.302 * * [simplify]: Extracting #2: cost 5 inf + 0 4.302 * * [simplify]: Extracting #3: cost 11 inf + 0 4.302 * * [simplify]: Extracting #4: cost 19 inf + 0 4.302 * * [simplify]: Extracting #5: cost 18 inf + 2 4.302 * * [simplify]: Extracting #6: cost 11 inf + 374 4.303 * * [simplify]: Extracting #7: cost 3 inf + 1270 4.303 * * [simplify]: Extracting #8: cost 0 inf + 1926 4.304 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 4.304 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 4.304 * * * * [progress]: [ 118 / 118 ] simplifiying candidate # 4.304 * [simplify]: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 4.305 * * [simplify]: iters left: 6 (7 enodes) 4.307 * * [simplify]: iters left: 5 (29 enodes) 4.312 * * [simplify]: iters left: 4 (40 enodes) 4.317 * * [simplify]: iters left: 3 (44 enodes) 4.324 * * [simplify]: Extracting #0: cost 1 inf + 0 4.324 * * [simplify]: Extracting #1: cost 3 inf + 0 4.324 * * [simplify]: Extracting #2: cost 5 inf + 0 4.324 * * [simplify]: Extracting #3: cost 11 inf + 0 4.324 * * [simplify]: Extracting #4: cost 19 inf + 0 4.324 * * [simplify]: Extracting #5: cost 18 inf + 2 4.324 * * [simplify]: Extracting #6: cost 11 inf + 374 4.324 * * [simplify]: Extracting #7: cost 3 inf + 1270 4.324 * * [simplify]: Extracting #8: cost 0 inf + 1926 4.325 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 4.325 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 4.325 * * * [progress]: adding candidates to table 5.324 * * [progress]: iteration 2 / 4 5.324 * * * [progress]: picking best candidate 5.334 * * * * [pick]: Picked # 5.334 * * * [progress]: localizing error 5.384 * * * [progress]: generating rewritten candidates 5.384 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1) 5.385 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 1 1) 5.416 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 5.418 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 5.426 * * * [progress]: generating series expansions 5.426 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1) 5.426 * [backup-simplify]: Simplify (expm1 (log1p (/ (- 1 x) (+ 1 x)))) into (expm1 (log1p (/ (- 1 x) (+ x 1)))) 5.426 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ (- 1 x) (+ x 1)))) in (x) around 0 5.426 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1 x) (+ x 1)))) in x 5.427 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1 x) (+ x 1)))) 1) 5.427 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1 x) (+ x 1)))) in x 5.427 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 x) (+ x 1))) in x 5.427 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 x) (+ x 1)))) 5.427 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 x) (+ x 1))) in x 5.427 * [taylor]: Taking taylor expansion of 1 in x 5.427 * [backup-simplify]: Simplify 1 into 1 5.427 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 5.427 * [taylor]: Taking taylor expansion of (- 1 x) in x 5.427 * [taylor]: Taking taylor expansion of 1 in x 5.427 * [backup-simplify]: Simplify 1 into 1 5.427 * [taylor]: Taking taylor expansion of x in x 5.427 * [backup-simplify]: Simplify 0 into 0 5.427 * [backup-simplify]: Simplify 1 into 1 5.427 * [taylor]: Taking taylor expansion of (+ x 1) in x 5.427 * [taylor]: Taking taylor expansion of x in x 5.427 * [backup-simplify]: Simplify 0 into 0 5.427 * [backup-simplify]: Simplify 1 into 1 5.427 * [taylor]: Taking taylor expansion of 1 in x 5.427 * [backup-simplify]: Simplify 1 into 1 5.428 * [backup-simplify]: Simplify (- 0) into 0 5.428 * [backup-simplify]: Simplify (+ 1 0) into 1 5.429 * [backup-simplify]: Simplify (+ 0 1) into 1 5.429 * [backup-simplify]: Simplify (/ 1 1) into 1 5.430 * [backup-simplify]: Simplify (+ 1 1) into 2 5.430 * [backup-simplify]: Simplify (log 2) into (log 2) 5.431 * [backup-simplify]: Simplify (exp (log 2)) into 2 5.431 * [taylor]: Taking taylor expansion of 1 in x 5.431 * [backup-simplify]: Simplify 1 into 1 5.431 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1 x) (+ x 1)))) in x 5.431 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1 x) (+ x 1)))) 1) 5.431 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1 x) (+ x 1)))) in x 5.431 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 x) (+ x 1))) in x 5.431 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 x) (+ x 1)))) 5.431 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 x) (+ x 1))) in x 5.431 * [taylor]: Taking taylor expansion of 1 in x 5.431 * [backup-simplify]: Simplify 1 into 1 5.432 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 5.432 * [taylor]: Taking taylor expansion of (- 1 x) in x 5.432 * [taylor]: Taking taylor expansion of 1 in x 5.432 * [backup-simplify]: Simplify 1 into 1 5.432 * [taylor]: Taking taylor expansion of x in x 5.432 * [backup-simplify]: Simplify 0 into 0 5.432 * [backup-simplify]: Simplify 1 into 1 5.432 * [taylor]: Taking taylor expansion of (+ x 1) in x 5.432 * [taylor]: Taking taylor expansion of x in x 5.432 * [backup-simplify]: Simplify 0 into 0 5.432 * [backup-simplify]: Simplify 1 into 1 5.432 * [taylor]: Taking taylor expansion of 1 in x 5.432 * [backup-simplify]: Simplify 1 into 1 5.432 * [backup-simplify]: Simplify (- 0) into 0 5.433 * [backup-simplify]: Simplify (+ 1 0) into 1 5.433 * [backup-simplify]: Simplify (+ 0 1) into 1 5.433 * [backup-simplify]: Simplify (/ 1 1) into 1 5.434 * [backup-simplify]: Simplify (+ 1 1) into 2 5.434 * [backup-simplify]: Simplify (log 2) into (log 2) 5.435 * [backup-simplify]: Simplify (exp (log 2)) into 2 5.435 * [taylor]: Taking taylor expansion of 1 in x 5.435 * [backup-simplify]: Simplify 1 into 1 5.435 * [backup-simplify]: Simplify (- 1) into -1 5.436 * [backup-simplify]: Simplify (+ 2 -1) into 1 5.436 * [backup-simplify]: Simplify 1 into 1 5.437 * [backup-simplify]: Simplify (- 1) into -1 5.438 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.438 * [backup-simplify]: Simplify (+ 1 0) into 1 5.438 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 5.439 * [backup-simplify]: Simplify (+ 0 -2) into -2 5.439 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1 5.441 * [backup-simplify]: Simplify (* (exp (log 2)) (+ (* (/ (pow -1 1) 1)))) into -2 5.441 * [backup-simplify]: Simplify (- 0) into 0 5.441 * [backup-simplify]: Simplify (+ -2 0) into -2 5.442 * [backup-simplify]: Simplify -2 into -2 5.442 * [backup-simplify]: Simplify (- 0) into 0 5.442 * [backup-simplify]: Simplify (+ 0 0) into 0 5.443 * [backup-simplify]: Simplify (+ 0 0) into 0 5.443 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 5.444 * [backup-simplify]: Simplify (+ 0 2) into 2 5.445 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 2) 1)) (pow 2 1)))) 2) into 1/2 5.447 * [backup-simplify]: Simplify (* (exp (log 2)) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 1/2 1) 1)))) into 2 5.448 * [backup-simplify]: Simplify (- 0) into 0 5.448 * [backup-simplify]: Simplify (+ 2 0) into 2 5.448 * [backup-simplify]: Simplify 2 into 2 5.448 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 5.448 * [backup-simplify]: Simplify (expm1 (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 5.448 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0 5.448 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 5.448 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1) 5.448 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 5.448 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 5.448 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 5.448 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 5.448 * [taylor]: Taking taylor expansion of 1 in x 5.448 * [backup-simplify]: Simplify 1 into 1 5.448 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 5.448 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.448 * [taylor]: Taking taylor expansion of 1 in x 5.448 * [backup-simplify]: Simplify 1 into 1 5.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.448 * [taylor]: Taking taylor expansion of x in x 5.448 * [backup-simplify]: Simplify 0 into 0 5.448 * [backup-simplify]: Simplify 1 into 1 5.449 * [backup-simplify]: Simplify (/ 1 1) into 1 5.449 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.449 * [taylor]: Taking taylor expansion of (/ 1 x) 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 * [backup-simplify]: Simplify (/ 1 1) into 1 5.449 * [taylor]: Taking taylor expansion of 1 in x 5.449 * [backup-simplify]: Simplify 1 into 1 5.449 * [backup-simplify]: Simplify (- 1) into -1 5.450 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.450 * [backup-simplify]: Simplify (+ 1 0) into 1 5.450 * [backup-simplify]: Simplify (/ -1 1) into -1 5.451 * [backup-simplify]: Simplify (+ 1 -1) into 0 5.451 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.451 * [backup-simplify]: Simplify (- 0) into 0 5.451 * [backup-simplify]: Simplify (+ 1 0) into 1 5.452 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.452 * [backup-simplify]: Simplify (+ 0 1) into 1 5.453 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 5.453 * [backup-simplify]: Simplify (+ 0 2) into 2 5.453 * [backup-simplify]: Simplify (log 2) into (log 2) 5.454 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x)) 5.454 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x)) 5.454 * [backup-simplify]: Simplify (exp (+ (log 2) (log x))) into (exp (+ (log 2) (log x))) 5.454 * [taylor]: Taking taylor expansion of 1 in x 5.454 * [backup-simplify]: Simplify 1 into 1 5.454 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 5.454 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1) 5.454 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 5.454 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 5.454 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 5.455 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 5.455 * [taylor]: Taking taylor expansion of 1 in x 5.455 * [backup-simplify]: Simplify 1 into 1 5.455 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 5.455 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.455 * [taylor]: Taking taylor expansion of 1 in x 5.455 * [backup-simplify]: Simplify 1 into 1 5.455 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.455 * [taylor]: Taking taylor expansion of x in x 5.455 * [backup-simplify]: Simplify 0 into 0 5.455 * [backup-simplify]: Simplify 1 into 1 5.455 * [backup-simplify]: Simplify (/ 1 1) into 1 5.455 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.455 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.455 * [taylor]: Taking taylor expansion of x in x 5.455 * [backup-simplify]: Simplify 0 into 0 5.455 * [backup-simplify]: Simplify 1 into 1 5.455 * [backup-simplify]: Simplify (/ 1 1) into 1 5.455 * [taylor]: Taking taylor expansion of 1 in x 5.455 * [backup-simplify]: Simplify 1 into 1 5.455 * [backup-simplify]: Simplify (- 1) into -1 5.456 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.456 * [backup-simplify]: Simplify (+ 1 0) into 1 5.456 * [backup-simplify]: Simplify (/ -1 1) into -1 5.456 * [backup-simplify]: Simplify (+ 1 -1) into 0 5.457 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.457 * [backup-simplify]: Simplify (- 0) into 0 5.457 * [backup-simplify]: Simplify (+ 1 0) into 1 5.458 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.458 * [backup-simplify]: Simplify (+ 0 1) into 1 5.458 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 5.459 * [backup-simplify]: Simplify (+ 0 2) into 2 5.459 * [backup-simplify]: Simplify (log 2) into (log 2) 5.459 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x)) 5.460 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x)) 5.460 * [backup-simplify]: Simplify (exp (+ (log 2) (log x))) into (exp (+ (log 2) (log x))) 5.460 * [taylor]: Taking taylor expansion of 1 in x 5.460 * [backup-simplify]: Simplify 1 into 1 5.460 * [backup-simplify]: Simplify (- 1) into -1 5.461 * [backup-simplify]: Simplify (+ (exp (+ (log 2) (log x))) -1) into (- (exp (+ (log 2) (log x))) 1) 5.461 * [backup-simplify]: Simplify (- (exp (+ (log 2) (log x))) 1) into (- (exp (+ (log 2) (log x))) 1) 5.462 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x)) 5.462 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.462 * [backup-simplify]: Simplify (- 0) into 0 5.462 * [backup-simplify]: Simplify (+ 0 0) into 0 5.463 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.463 * [backup-simplify]: Simplify (+ 0 0) into 0 5.464 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 5.464 * [backup-simplify]: Simplify (+ 0 -2) into -2 5.465 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1 5.466 * [backup-simplify]: Simplify (* (exp (+ (log 2) (log x))) (+ (* (/ (pow -1 1) 1)))) into (* -1 (exp (+ (log 2) (log x)))) 5.466 * [backup-simplify]: Simplify (- 0) into 0 5.466 * [backup-simplify]: Simplify (+ (* -1 (exp (+ (log 2) (log x)))) 0) into (- (exp (+ (log 2) (log x)))) 5.466 * [backup-simplify]: Simplify (- (exp (+ (log 2) (log x)))) into (- (exp (+ (log 2) (log x)))) 5.467 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x)) 5.467 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.468 * [backup-simplify]: Simplify (- 0) into 0 5.468 * [backup-simplify]: Simplify (+ 0 0) into 0 5.468 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.469 * [backup-simplify]: Simplify (+ 0 0) into 0 5.469 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* -2 (/ 1 1)))) into 2 5.470 * [backup-simplify]: Simplify (+ 0 2) into 2 5.471 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 2) 1)) (pow 2 1)))) 2) into 1/2 5.472 * [backup-simplify]: Simplify (* (exp (+ (log 2) (log x))) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 1/2 1) 1)))) into (exp (+ (log 2) (log x))) 5.472 * [backup-simplify]: Simplify (- 0) into 0 5.473 * [backup-simplify]: Simplify (+ (exp (+ (log 2) (log x))) 0) into (exp (+ (log 2) (log x))) 5.473 * [backup-simplify]: Simplify (exp (+ (log 2) (log x))) into (exp (+ (log 2) (log x))) 5.474 * [backup-simplify]: Simplify (+ (* (exp (+ (log 2) (log (/ 1 x)))) (pow (/ 1 x) 2)) (+ (* (- (exp (+ (log 2) (log (/ 1 x))))) (/ 1 x)) (- (exp (+ (log 2) (log (/ 1 x)))) 1))) into (- (+ (/ (exp (+ (log 2) (log (/ 1 x)))) (pow x 2)) (exp (+ (log 2) (log (/ 1 x))))) (+ (/ (exp (+ (log 2) (log (/ 1 x)))) x) 1)) 5.474 * [backup-simplify]: Simplify (expm1 (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 5.474 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0 5.474 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 5.474 * [taylor]: Rewrote expression to (- (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1) 5.474 * [taylor]: Taking taylor expansion of (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 5.474 * [taylor]: Taking taylor expansion of (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 5.474 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 5.474 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ (/ 1 x) 1) (- 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) 1) (- 1 (/ 1 x))) in x 5.474 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 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 in x 5.474 * [backup-simplify]: Simplify 1 into 1 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 5.475 * [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 * [backup-simplify]: Simplify (+ 1 0) into 1 5.475 * [backup-simplify]: Simplify (- 1) into -1 5.475 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.476 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.476 * [backup-simplify]: Simplify (+ 1 -1) into 0 5.476 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.477 * [backup-simplify]: Simplify (+ 0 1) into 1 5.477 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.477 * [backup-simplify]: Simplify (- 0) into 0 5.478 * [backup-simplify]: Simplify (+ 1 0) into 1 5.478 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 5.478 * [backup-simplify]: Simplify (+ 0 -2) into -2 5.479 * [backup-simplify]: Simplify (log -2) into (log -2) 5.479 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x)) 5.479 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x)) 5.480 * [backup-simplify]: Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x))) 5.480 * [taylor]: Taking taylor expansion of 1 in x 5.480 * [backup-simplify]: Simplify 1 into 1 5.480 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 5.480 * [taylor]: Rewrote expression to (- (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1) 5.480 * [taylor]: Taking taylor expansion of (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 5.480 * [taylor]: Taking taylor expansion of (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 5.480 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 5.480 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 5.480 * [taylor]: Taking taylor expansion of 1 in x 5.480 * [backup-simplify]: Simplify 1 into 1 5.480 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 5.480 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.480 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.480 * [taylor]: Taking taylor expansion of x in x 5.480 * [backup-simplify]: Simplify 0 into 0 5.480 * [backup-simplify]: Simplify 1 into 1 5.480 * [backup-simplify]: Simplify (/ 1 1) into 1 5.480 * [taylor]: Taking taylor expansion of 1 in x 5.480 * [backup-simplify]: Simplify 1 into 1 5.480 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.480 * [taylor]: Taking taylor expansion of 1 in x 5.480 * [backup-simplify]: Simplify 1 into 1 5.480 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.480 * [taylor]: Taking taylor expansion of x in x 5.480 * [backup-simplify]: Simplify 0 into 0 5.480 * [backup-simplify]: Simplify 1 into 1 5.481 * [backup-simplify]: Simplify (/ 1 1) into 1 5.481 * [backup-simplify]: Simplify (+ 1 0) into 1 5.481 * [backup-simplify]: Simplify (- 1) into -1 5.481 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.482 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.482 * [backup-simplify]: Simplify (+ 1 -1) into 0 5.482 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.483 * [backup-simplify]: Simplify (+ 0 1) into 1 5.483 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.483 * [backup-simplify]: Simplify (- 0) into 0 5.483 * [backup-simplify]: Simplify (+ 1 0) into 1 5.484 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 5.484 * [backup-simplify]: Simplify (+ 0 -2) into -2 5.484 * [backup-simplify]: Simplify (log -2) into (log -2) 5.485 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x)) 5.485 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x)) 5.486 * [backup-simplify]: Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x))) 5.486 * [taylor]: Taking taylor expansion of 1 in x 5.486 * [backup-simplify]: Simplify 1 into 1 5.486 * [backup-simplify]: Simplify (- 1) into -1 5.486 * [backup-simplify]: Simplify (+ (exp (+ (log -2) (log x))) -1) into (- (exp (+ (log -2) (log x))) 1) 5.486 * [backup-simplify]: Simplify (- (exp (+ (log -2) (log x))) 1) into (- (exp (+ (log -2) (log x))) 1) 5.487 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x)) 5.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.488 * [backup-simplify]: Simplify (+ 0 0) into 0 5.488 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.488 * [backup-simplify]: Simplify (- 0) into 0 5.489 * [backup-simplify]: Simplify (+ 0 0) into 0 5.489 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 5.489 * [backup-simplify]: Simplify (+ 0 -2) into -2 5.490 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow -2 1)))) 1) into 1 5.491 * [backup-simplify]: Simplify (* (exp (+ (log -2) (log x))) (+ (* (/ (pow 1 1) 1)))) into (exp (+ (log -2) (log x))) 5.491 * [backup-simplify]: Simplify (- 0) into 0 5.491 * [backup-simplify]: Simplify (+ (exp (+ (log -2) (log x))) 0) into (exp (+ (log -2) (log x))) 5.492 * [backup-simplify]: Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x))) 5.492 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x)) 5.493 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.493 * [backup-simplify]: Simplify (+ 0 0) into 0 5.493 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.494 * [backup-simplify]: Simplify (- 0) into 0 5.494 * [backup-simplify]: Simplify (+ 0 0) into 0 5.494 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 5.495 * [backup-simplify]: Simplify (+ 0 -2) into -2 5.496 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow -2 2))) (* 1 (/ (* 1 (pow (* 2 -2) 1)) (pow -2 1)))) 2) into 1/2 5.497 * [backup-simplify]: Simplify (* (exp (+ (log -2) (log x))) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 1/2 1) 1)))) into (exp (+ (log -2) (log x))) 5.497 * [backup-simplify]: Simplify (- 0) into 0 5.498 * [backup-simplify]: Simplify (+ (exp (+ (log -2) (log x))) 0) into (exp (+ (log -2) (log x))) 5.498 * [backup-simplify]: Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x))) 5.499 * [backup-simplify]: Simplify (+ (* (exp (+ (log -2) (log (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) (+ (* (exp (+ (log -2) (log (/ 1 (- x))))) (/ 1 (- x))) (- (exp (+ (log -2) (log (/ 1 (- x))))) 1))) into (- (+ (exp (+ (log -2) (log (/ -1 x)))) (/ (exp (+ (log -2) (log (/ -1 x)))) (pow x 2))) (+ (/ (exp (+ (log -2) (log (/ -1 x)))) x) 1)) 5.499 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 1 1) 5.499 * [backup-simplify]: Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1)) 5.499 * [approximate]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0 5.499 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 5.499 * [taylor]: Taking taylor expansion of (- 1 x) in x 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 x in x 5.499 * [backup-simplify]: Simplify 0 into 0 5.499 * [backup-simplify]: Simplify 1 into 1 5.499 * [taylor]: Taking taylor expansion of (+ x 1) in x 5.499 * [taylor]: Taking taylor expansion of x in x 5.499 * [backup-simplify]: Simplify 0 into 0 5.499 * [backup-simplify]: Simplify 1 into 1 5.499 * [taylor]: Taking taylor expansion of 1 in x 5.499 * [backup-simplify]: Simplify 1 into 1 5.499 * [backup-simplify]: Simplify (- 0) into 0 5.500 * [backup-simplify]: Simplify (+ 1 0) into 1 5.500 * [backup-simplify]: Simplify (+ 0 1) into 1 5.500 * [backup-simplify]: Simplify (/ 1 1) into 1 5.500 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 5.500 * [taylor]: Taking taylor expansion of (- 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 x in x 5.500 * [backup-simplify]: Simplify 0 into 0 5.500 * [backup-simplify]: Simplify 1 into 1 5.500 * [taylor]: Taking taylor expansion of (+ x 1) in x 5.500 * [taylor]: Taking taylor expansion of x in x 5.500 * [backup-simplify]: Simplify 0 into 0 5.501 * [backup-simplify]: Simplify 1 into 1 5.501 * [taylor]: Taking taylor expansion of 1 in x 5.501 * [backup-simplify]: Simplify 1 into 1 5.501 * [backup-simplify]: Simplify (- 0) into 0 5.501 * [backup-simplify]: Simplify (+ 1 0) into 1 5.501 * [backup-simplify]: Simplify (+ 0 1) into 1 5.502 * [backup-simplify]: Simplify (/ 1 1) into 1 5.502 * [backup-simplify]: Simplify 1 into 1 5.502 * [backup-simplify]: Simplify (- 1) into -1 5.502 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.503 * [backup-simplify]: Simplify (+ 1 0) into 1 5.504 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 5.504 * [backup-simplify]: Simplify -2 into -2 5.504 * [backup-simplify]: Simplify (- 0) into 0 5.504 * [backup-simplify]: Simplify (+ 0 0) into 0 5.505 * [backup-simplify]: Simplify (+ 0 0) into 0 5.506 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 5.506 * [backup-simplify]: Simplify 2 into 2 5.506 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 5.506 * [backup-simplify]: Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 5.506 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0 5.506 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 5.507 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.507 * [taylor]: Taking taylor expansion of 1 in x 5.507 * [backup-simplify]: Simplify 1 into 1 5.507 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.507 * [taylor]: Taking taylor expansion of x in x 5.507 * [backup-simplify]: Simplify 0 into 0 5.507 * [backup-simplify]: Simplify 1 into 1 5.507 * [backup-simplify]: Simplify (/ 1 1) into 1 5.507 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.507 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.507 * [taylor]: Taking taylor expansion of x in x 5.507 * [backup-simplify]: Simplify 0 into 0 5.507 * [backup-simplify]: Simplify 1 into 1 5.508 * [backup-simplify]: Simplify (/ 1 1) into 1 5.508 * [taylor]: Taking taylor expansion of 1 in x 5.508 * [backup-simplify]: Simplify 1 into 1 5.508 * [backup-simplify]: Simplify (- 1) into -1 5.508 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.509 * [backup-simplify]: Simplify (+ 1 0) into 1 5.509 * [backup-simplify]: Simplify (/ -1 1) into -1 5.509 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 5.509 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.509 * [taylor]: Taking taylor expansion of 1 in x 5.509 * [backup-simplify]: Simplify 1 into 1 5.509 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.509 * [taylor]: Taking taylor expansion of x in x 5.510 * [backup-simplify]: Simplify 0 into 0 5.510 * [backup-simplify]: Simplify 1 into 1 5.510 * [backup-simplify]: Simplify (/ 1 1) into 1 5.510 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.510 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.510 * [taylor]: Taking taylor expansion of x in x 5.510 * [backup-simplify]: Simplify 0 into 0 5.510 * [backup-simplify]: Simplify 1 into 1 5.510 * [backup-simplify]: Simplify (/ 1 1) into 1 5.510 * [taylor]: Taking taylor expansion of 1 in x 5.510 * [backup-simplify]: Simplify 1 into 1 5.511 * [backup-simplify]: Simplify (- 1) into -1 5.511 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.512 * [backup-simplify]: Simplify (+ 1 0) into 1 5.512 * [backup-simplify]: Simplify (/ -1 1) into -1 5.512 * [backup-simplify]: Simplify -1 into -1 5.513 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.513 * [backup-simplify]: Simplify (- 0) into 0 5.520 * [backup-simplify]: Simplify (+ 1 0) into 1 5.521 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.521 * [backup-simplify]: Simplify (+ 0 1) into 1 5.522 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 5.522 * [backup-simplify]: Simplify 2 into 2 5.523 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.523 * [backup-simplify]: Simplify (- 0) into 0 5.523 * [backup-simplify]: Simplify (+ 0 0) into 0 5.524 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.525 * [backup-simplify]: Simplify (+ 0 0) into 0 5.526 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 5.526 * [backup-simplify]: Simplify -2 into -2 5.526 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 5.527 * [backup-simplify]: Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) 5.527 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0 5.527 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 5.527 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.527 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.527 * [taylor]: Taking taylor expansion of x in x 5.527 * [backup-simplify]: Simplify 0 into 0 5.527 * [backup-simplify]: Simplify 1 into 1 5.527 * [backup-simplify]: Simplify (/ 1 1) into 1 5.527 * [taylor]: Taking taylor expansion of 1 in x 5.527 * [backup-simplify]: Simplify 1 into 1 5.527 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.527 * [taylor]: Taking taylor expansion of 1 in x 5.527 * [backup-simplify]: Simplify 1 into 1 5.527 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.527 * [taylor]: Taking taylor expansion of x in x 5.527 * [backup-simplify]: Simplify 0 into 0 5.527 * [backup-simplify]: Simplify 1 into 1 5.528 * [backup-simplify]: Simplify (/ 1 1) into 1 5.528 * [backup-simplify]: Simplify (+ 1 0) into 1 5.529 * [backup-simplify]: Simplify (- 1) into -1 5.529 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.530 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.530 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 5.530 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.530 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.530 * [taylor]: Taking taylor expansion of x in x 5.530 * [backup-simplify]: Simplify 0 into 0 5.530 * [backup-simplify]: Simplify 1 into 1 5.530 * [backup-simplify]: Simplify (/ 1 1) into 1 5.530 * [taylor]: Taking taylor expansion of 1 in x 5.530 * [backup-simplify]: Simplify 1 into 1 5.530 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.530 * [taylor]: Taking taylor expansion of 1 in x 5.530 * [backup-simplify]: Simplify 1 into 1 5.530 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.530 * [taylor]: Taking taylor expansion of x in x 5.530 * [backup-simplify]: Simplify 0 into 0 5.530 * [backup-simplify]: Simplify 1 into 1 5.531 * [backup-simplify]: Simplify (/ 1 1) into 1 5.531 * [backup-simplify]: Simplify (+ 1 0) into 1 5.531 * [backup-simplify]: Simplify (- 1) into -1 5.532 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.532 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.532 * [backup-simplify]: Simplify -1 into -1 5.533 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.534 * [backup-simplify]: Simplify (+ 0 1) into 1 5.534 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.535 * [backup-simplify]: Simplify (- 0) into 0 5.535 * [backup-simplify]: Simplify (+ 1 0) into 1 5.536 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 5.536 * [backup-simplify]: Simplify -2 into -2 5.537 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.537 * [backup-simplify]: Simplify (+ 0 0) into 0 5.538 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.538 * [backup-simplify]: Simplify (- 0) into 0 5.539 * [backup-simplify]: Simplify (+ 0 0) into 0 5.540 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 5.540 * [backup-simplify]: Simplify -2 into -2 5.540 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 5.540 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 5.540 * [backup-simplify]: Simplify (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) into (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))) 5.540 * [approximate]: Taking taylor expansion of (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))) in (x) around 0 5.541 * [taylor]: Taking taylor expansion of (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))) in x 5.541 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1 x) (+ x 1)))) in x 5.541 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1 x) (+ x 1)))) 1) 5.541 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1 x) (+ x 1)))) in x 5.541 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 x) (+ x 1))) in x 5.541 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 x) (+ x 1)))) 5.541 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 x) (+ x 1))) in x 5.541 * [taylor]: Taking taylor expansion of 1 in x 5.541 * [backup-simplify]: Simplify 1 into 1 5.541 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 5.541 * [taylor]: Taking taylor expansion of (- 1 x) in x 5.541 * [taylor]: Taking taylor expansion of 1 in x 5.541 * [backup-simplify]: Simplify 1 into 1 5.541 * [taylor]: Taking taylor expansion of x in x 5.541 * [backup-simplify]: Simplify 0 into 0 5.541 * [backup-simplify]: Simplify 1 into 1 5.541 * [taylor]: Taking taylor expansion of (+ x 1) in x 5.541 * [taylor]: Taking taylor expansion of x in x 5.541 * [backup-simplify]: Simplify 0 into 0 5.541 * [backup-simplify]: Simplify 1 into 1 5.541 * [taylor]: Taking taylor expansion of 1 in x 5.541 * [backup-simplify]: Simplify 1 into 1 5.542 * [backup-simplify]: Simplify (- 0) into 0 5.542 * [backup-simplify]: Simplify (+ 1 0) into 1 5.542 * [backup-simplify]: Simplify (+ 0 1) into 1 5.543 * [backup-simplify]: Simplify (/ 1 1) into 1 5.543 * [backup-simplify]: Simplify (+ 1 1) into 2 5.543 * [backup-simplify]: Simplify (log 2) into (log 2) 5.544 * [backup-simplify]: Simplify (exp (log 2)) into 2 5.544 * [taylor]: Taking taylor expansion of 1 in x 5.544 * [backup-simplify]: Simplify 1 into 1 5.545 * [backup-simplify]: Simplify (- 1) into -1 5.545 * [backup-simplify]: Simplify (+ 2 -1) into 1 5.545 * [backup-simplify]: Simplify (sqrt 1) into 1 5.546 * [backup-simplify]: Simplify (- 1) into -1 5.546 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.547 * [backup-simplify]: Simplify (+ 1 0) into 1 5.548 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 5.548 * [backup-simplify]: Simplify (+ 0 -2) into -2 5.549 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1 5.552 * [backup-simplify]: Simplify (* (exp (log 2)) (+ (* (/ (pow -1 1) 1)))) into -2 5.553 * [backup-simplify]: Simplify (- 0) into 0 5.553 * [backup-simplify]: Simplify (+ -2 0) into -2 5.554 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1 5.554 * [taylor]: Taking taylor expansion of (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))) in x 5.554 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1 x) (+ x 1)))) in x 5.554 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1 x) (+ x 1)))) 1) 5.554 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1 x) (+ x 1)))) in x 5.554 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 x) (+ x 1))) in x 5.554 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 x) (+ x 1)))) 5.554 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 x) (+ x 1))) in x 5.554 * [taylor]: Taking taylor expansion of 1 in x 5.554 * [backup-simplify]: Simplify 1 into 1 5.554 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 5.554 * [taylor]: Taking taylor expansion of (- 1 x) in x 5.554 * [taylor]: Taking taylor expansion of 1 in x 5.554 * [backup-simplify]: Simplify 1 into 1 5.555 * [taylor]: Taking taylor expansion of x in x 5.555 * [backup-simplify]: Simplify 0 into 0 5.555 * [backup-simplify]: Simplify 1 into 1 5.555 * [taylor]: Taking taylor expansion of (+ x 1) in x 5.555 * [taylor]: Taking taylor expansion of x in x 5.555 * [backup-simplify]: Simplify 0 into 0 5.555 * [backup-simplify]: Simplify 1 into 1 5.555 * [taylor]: Taking taylor expansion of 1 in x 5.555 * [backup-simplify]: Simplify 1 into 1 5.555 * [backup-simplify]: Simplify (- 0) into 0 5.556 * [backup-simplify]: Simplify (+ 1 0) into 1 5.556 * [backup-simplify]: Simplify (+ 0 1) into 1 5.556 * [backup-simplify]: Simplify (/ 1 1) into 1 5.557 * [backup-simplify]: Simplify (+ 1 1) into 2 5.557 * [backup-simplify]: Simplify (log 2) into (log 2) 5.558 * [backup-simplify]: Simplify (exp (log 2)) into 2 5.558 * [taylor]: Taking taylor expansion of 1 in x 5.558 * [backup-simplify]: Simplify 1 into 1 5.558 * [backup-simplify]: Simplify (- 1) into -1 5.559 * [backup-simplify]: Simplify (+ 2 -1) into 1 5.559 * [backup-simplify]: Simplify (sqrt 1) into 1 5.559 * [backup-simplify]: Simplify (- 1) into -1 5.560 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.560 * [backup-simplify]: Simplify (+ 1 0) into 1 5.561 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 5.562 * [backup-simplify]: Simplify (+ 0 -2) into -2 5.563 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1 5.566 * [backup-simplify]: Simplify (* (exp (log 2)) (+ (* (/ (pow -1 1) 1)))) into -2 5.566 * [backup-simplify]: Simplify (- 0) into 0 5.566 * [backup-simplify]: Simplify (+ -2 0) into -2 5.567 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1 5.567 * [backup-simplify]: Simplify 1 into 1 5.567 * [backup-simplify]: Simplify -1 into -1 5.568 * [backup-simplify]: Simplify (- 0) into 0 5.568 * [backup-simplify]: Simplify (+ 0 0) into 0 5.568 * [backup-simplify]: Simplify (+ 0 0) into 0 5.570 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 5.570 * [backup-simplify]: Simplify (+ 0 2) into 2 5.573 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 2) 1)) (pow 2 1)))) 2) into 1/2 5.577 * [backup-simplify]: Simplify (* (exp (log 2)) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 1/2 1) 1)))) into 2 5.577 * [backup-simplify]: Simplify (- 0) into 0 5.577 * [backup-simplify]: Simplify (+ 2 0) into 2 5.578 * [backup-simplify]: Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2 5.578 * [backup-simplify]: Simplify 1/2 into 1/2 5.579 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x) 5.579 * [backup-simplify]: Simplify (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) into (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) 5.579 * [approximate]: Taking taylor expansion of (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) in (x) around 0 5.579 * [taylor]: Taking taylor expansion of (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) in x 5.579 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 5.579 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1) 5.579 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 5.579 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 5.579 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 5.579 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 5.579 * [taylor]: Taking taylor expansion of 1 in x 5.579 * [backup-simplify]: Simplify 1 into 1 5.579 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 5.579 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.579 * [taylor]: Taking taylor expansion of 1 in x 5.579 * [backup-simplify]: Simplify 1 into 1 5.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.579 * [taylor]: Taking taylor expansion of x in x 5.579 * [backup-simplify]: Simplify 0 into 0 5.579 * [backup-simplify]: Simplify 1 into 1 5.580 * [backup-simplify]: Simplify (/ 1 1) into 1 5.580 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.580 * [taylor]: Taking taylor expansion of x in x 5.580 * [backup-simplify]: Simplify 0 into 0 5.580 * [backup-simplify]: Simplify 1 into 1 5.580 * [backup-simplify]: Simplify (/ 1 1) into 1 5.580 * [taylor]: Taking taylor expansion of 1 in x 5.580 * [backup-simplify]: Simplify 1 into 1 5.581 * [backup-simplify]: Simplify (- 1) into -1 5.581 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.582 * [backup-simplify]: Simplify (+ 1 0) into 1 5.582 * [backup-simplify]: Simplify (/ -1 1) into -1 5.582 * [backup-simplify]: Simplify (+ 1 -1) into 0 5.583 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.583 * [backup-simplify]: Simplify (- 0) into 0 5.584 * [backup-simplify]: Simplify (+ 1 0) into 1 5.585 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.585 * [backup-simplify]: Simplify (+ 0 1) into 1 5.586 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 5.586 * [backup-simplify]: Simplify (+ 0 2) into 2 5.587 * [backup-simplify]: Simplify (log 2) into (log 2) 5.587 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x)) 5.588 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x)) 5.589 * [backup-simplify]: Simplify (exp (+ (log 2) (log x))) into (exp (+ (log 2) (log x))) 5.589 * [taylor]: Taking taylor expansion of 1 in x 5.589 * [backup-simplify]: Simplify 1 into 1 5.589 * [backup-simplify]: Simplify (- 1) into -1 5.589 * [backup-simplify]: Simplify (+ (exp (+ (log 2) (log x))) -1) into (- (exp (+ (log 2) (log x))) 1) 5.590 * [backup-simplify]: Simplify (sqrt (- (exp (+ (log 2) (log x))) 1)) into (sqrt (- (exp (+ (log 2) (log x))) 1)) 5.591 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x)) 5.591 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.592 * [backup-simplify]: Simplify (- 0) into 0 5.592 * [backup-simplify]: Simplify (+ 0 0) into 0 5.593 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.593 * [backup-simplify]: Simplify (+ 0 0) into 0 5.595 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 5.595 * [backup-simplify]: Simplify (+ 0 -2) into -2 5.597 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1 5.598 * [backup-simplify]: Simplify (* (exp (+ (log 2) (log x))) (+ (* (/ (pow -1 1) 1)))) into (* -1 (exp (+ (log 2) (log x)))) 5.598 * [backup-simplify]: Simplify (- 0) into 0 5.599 * [backup-simplify]: Simplify (+ (* -1 (exp (+ (log 2) (log x)))) 0) into (- (exp (+ (log 2) (log x)))) 5.600 * [backup-simplify]: Simplify (/ (- (exp (+ (log 2) (log x)))) (* 2 (sqrt (- (exp (+ (log 2) (log x))) 1)))) into (* -1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log x))) 1))) (exp (+ (log 2) (log x))))) 5.600 * [taylor]: Taking taylor expansion of (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) in x 5.600 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 5.600 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1) 5.600 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 5.600 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 5.600 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 5.600 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 5.600 * [taylor]: Taking taylor expansion of 1 in x 5.600 * [backup-simplify]: Simplify 1 into 1 5.600 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 5.600 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.600 * [taylor]: Taking taylor expansion of 1 in x 5.600 * [backup-simplify]: Simplify 1 into 1 5.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.600 * [taylor]: Taking taylor expansion of x in x 5.600 * [backup-simplify]: Simplify 0 into 0 5.600 * [backup-simplify]: Simplify 1 into 1 5.601 * [backup-simplify]: Simplify (/ 1 1) into 1 5.601 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.601 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.601 * [taylor]: Taking taylor expansion of x in x 5.601 * [backup-simplify]: Simplify 0 into 0 5.601 * [backup-simplify]: Simplify 1 into 1 5.601 * [backup-simplify]: Simplify (/ 1 1) into 1 5.601 * [taylor]: Taking taylor expansion of 1 in x 5.601 * [backup-simplify]: Simplify 1 into 1 5.602 * [backup-simplify]: Simplify (- 1) into -1 5.602 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.603 * [backup-simplify]: Simplify (+ 1 0) into 1 5.603 * [backup-simplify]: Simplify (/ -1 1) into -1 5.603 * [backup-simplify]: Simplify (+ 1 -1) into 0 5.604 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.604 * [backup-simplify]: Simplify (- 0) into 0 5.605 * [backup-simplify]: Simplify (+ 1 0) into 1 5.606 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.606 * [backup-simplify]: Simplify (+ 0 1) into 1 5.607 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 5.608 * [backup-simplify]: Simplify (+ 0 2) into 2 5.608 * [backup-simplify]: Simplify (log 2) into (log 2) 5.609 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x)) 5.610 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x)) 5.610 * [backup-simplify]: Simplify (exp (+ (log 2) (log x))) into (exp (+ (log 2) (log x))) 5.610 * [taylor]: Taking taylor expansion of 1 in x 5.610 * [backup-simplify]: Simplify 1 into 1 5.611 * [backup-simplify]: Simplify (- 1) into -1 5.611 * [backup-simplify]: Simplify (+ (exp (+ (log 2) (log x))) -1) into (- (exp (+ (log 2) (log x))) 1) 5.612 * [backup-simplify]: Simplify (sqrt (- (exp (+ (log 2) (log x))) 1)) into (sqrt (- (exp (+ (log 2) (log x))) 1)) 5.612 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x)) 5.613 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.614 * [backup-simplify]: Simplify (- 0) into 0 5.614 * [backup-simplify]: Simplify (+ 0 0) into 0 5.615 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.615 * [backup-simplify]: Simplify (+ 0 0) into 0 5.616 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 5.617 * [backup-simplify]: Simplify (+ 0 -2) into -2 5.618 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1 5.619 * [backup-simplify]: Simplify (* (exp (+ (log 2) (log x))) (+ (* (/ (pow -1 1) 1)))) into (* -1 (exp (+ (log 2) (log x)))) 5.620 * [backup-simplify]: Simplify (- 0) into 0 5.620 * [backup-simplify]: Simplify (+ (* -1 (exp (+ (log 2) (log x)))) 0) into (- (exp (+ (log 2) (log x)))) 5.621 * [backup-simplify]: Simplify (/ (- (exp (+ (log 2) (log x)))) (* 2 (sqrt (- (exp (+ (log 2) (log x))) 1)))) into (* -1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log x))) 1))) (exp (+ (log 2) (log x))))) 5.622 * [backup-simplify]: Simplify (sqrt (- (exp (+ (log 2) (log x))) 1)) into (sqrt (- (exp (+ (log 2) (log x))) 1)) 5.623 * [backup-simplify]: Simplify (* -1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log x))) 1))) (exp (+ (log 2) (log x))))) into (* -1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log x))) 1))) (exp (+ (log 2) (log x))))) 5.623 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x)) 5.624 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.625 * [backup-simplify]: Simplify (- 0) into 0 5.625 * [backup-simplify]: Simplify (+ 0 0) into 0 5.626 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.626 * [backup-simplify]: Simplify (+ 0 0) into 0 5.628 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* -2 (/ 1 1)))) into 2 5.628 * [backup-simplify]: Simplify (+ 0 2) into 2 5.631 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 2) 1)) (pow 2 1)))) 2) into 1/2 5.633 * [backup-simplify]: Simplify (* (exp (+ (log 2) (log x))) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 1/2 1) 1)))) into (exp (+ (log 2) (log x))) 5.634 * [backup-simplify]: Simplify (- 0) into 0 5.634 * [backup-simplify]: Simplify (+ (exp (+ (log 2) (log x))) 0) into (exp (+ (log 2) (log x))) 5.637 * [backup-simplify]: Simplify (/ (- (exp (+ (log 2) (log x))) (pow (* -1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log x))) 1))) (exp (+ (log 2) (log x))))) 2) (+)) (* 2 (sqrt (- (exp (+ (log 2) (log x))) 1)))) into (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log x))) 1))) (- (exp (+ (log 2) (log x))) (* 1/4 (/ (pow (exp (+ (log 2) (log x))) 2) (- (exp (+ (log 2) (log x))) 1)))))) 5.639 * [backup-simplify]: Simplify (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log x))) 1))) (- (exp (+ (log 2) (log x))) (* 1/4 (/ (pow (exp (+ (log 2) (log x))) 2) (- (exp (+ (log 2) (log x))) 1)))))) into (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log x))) 1))) (- (exp (+ (log 2) (log x))) (* 1/4 (/ (pow (exp (+ (log 2) (log x))) 2) (- (exp (+ (log 2) (log x))) 1)))))) 5.643 * [backup-simplify]: Simplify (+ (* (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log (/ 1 x)))) 1))) (- (exp (+ (log 2) (log (/ 1 x)))) (* 1/4 (/ (pow (exp (+ (log 2) (log (/ 1 x)))) 2) (- (exp (+ (log 2) (log (/ 1 x)))) 1)))))) (pow (/ 1 x) 2)) (+ (* (* -1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log (/ 1 x)))) 1))) (exp (+ (log 2) (log (/ 1 x)))))) (/ 1 x)) (sqrt (- (exp (+ (log 2) (log (/ 1 x)))) 1)))) into (- (+ (* 1/2 (* (/ (exp (+ (log 2) (log (/ 1 x)))) (pow x 2)) (sqrt (/ 1 (- (exp (+ (log 2) (log (/ 1 x)))) 1))))) (sqrt (- (exp (+ (log 2) (log (/ 1 x)))) 1))) (+ (* 1/2 (* (/ (exp (+ (log 2) (log (/ 1 x)))) x) (sqrt (/ 1 (- (exp (+ (log 2) (log (/ 1 x)))) 1))))) (* 1/8 (* (/ (pow (exp (+ (log 2) (log (/ 1 x)))) 2) (pow x 2)) (sqrt (/ 1 (pow (- (exp (+ (log 2) (log (/ 1 x)))) 1) 3))))))) 5.643 * [backup-simplify]: Simplify (sqrt (expm1 (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) into (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) 5.643 * [approximate]: Taking taylor expansion of (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) in (x) around 0 5.643 * [taylor]: Taking taylor expansion of (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) in x 5.643 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 5.643 * [taylor]: Rewrote expression to (- (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1) 5.643 * [taylor]: Taking taylor expansion of (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 5.643 * [taylor]: Taking taylor expansion of (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 5.643 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 5.643 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 5.643 * [taylor]: Taking taylor expansion of 1 in x 5.643 * [backup-simplify]: Simplify 1 into 1 5.643 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 5.643 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.643 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.643 * [taylor]: Taking taylor expansion of x in x 5.644 * [backup-simplify]: Simplify 0 into 0 5.644 * [backup-simplify]: Simplify 1 into 1 5.644 * [backup-simplify]: Simplify (/ 1 1) into 1 5.644 * [taylor]: Taking taylor expansion of 1 in x 5.644 * [backup-simplify]: Simplify 1 into 1 5.644 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.644 * [taylor]: Taking taylor expansion of 1 in x 5.644 * [backup-simplify]: Simplify 1 into 1 5.644 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.644 * [taylor]: Taking taylor expansion of x in x 5.644 * [backup-simplify]: Simplify 0 into 0 5.644 * [backup-simplify]: Simplify 1 into 1 5.644 * [backup-simplify]: Simplify (/ 1 1) into 1 5.645 * [backup-simplify]: Simplify (+ 1 0) into 1 5.645 * [backup-simplify]: Simplify (- 1) into -1 5.646 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.646 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.647 * [backup-simplify]: Simplify (+ 1 -1) into 0 5.647 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.648 * [backup-simplify]: Simplify (+ 0 1) into 1 5.648 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.649 * [backup-simplify]: Simplify (- 0) into 0 5.649 * [backup-simplify]: Simplify (+ 1 0) into 1 5.650 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 5.650 * [backup-simplify]: Simplify (+ 0 -2) into -2 5.651 * [backup-simplify]: Simplify (log -2) into (log -2) 5.651 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x)) 5.652 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x)) 5.653 * [backup-simplify]: Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x))) 5.653 * [taylor]: Taking taylor expansion of 1 in x 5.653 * [backup-simplify]: Simplify 1 into 1 5.653 * [backup-simplify]: Simplify (- 1) into -1 5.654 * [backup-simplify]: Simplify (+ (exp (+ (log -2) (log x))) -1) into (- (exp (+ (log -2) (log x))) 1) 5.654 * [backup-simplify]: Simplify (sqrt (- (exp (+ (log -2) (log x))) 1)) into (sqrt (- (exp (+ (log -2) (log x))) 1)) 5.655 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x)) 5.656 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.656 * [backup-simplify]: Simplify (+ 0 0) into 0 5.657 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.657 * [backup-simplify]: Simplify (- 0) into 0 5.658 * [backup-simplify]: Simplify (+ 0 0) into 0 5.659 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 5.659 * [backup-simplify]: Simplify (+ 0 -2) into -2 5.666 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow -2 1)))) 1) into 1 5.667 * [backup-simplify]: Simplify (* (exp (+ (log -2) (log x))) (+ (* (/ (pow 1 1) 1)))) into (exp (+ (log -2) (log x))) 5.667 * [backup-simplify]: Simplify (- 0) into 0 5.668 * [backup-simplify]: Simplify (+ (exp (+ (log -2) (log x))) 0) into (exp (+ (log -2) (log x))) 5.669 * [backup-simplify]: Simplify (/ (exp (+ (log -2) (log x))) (* 2 (sqrt (- (exp (+ (log -2) (log x))) 1)))) into (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log -2) (log x))) 1))) (exp (+ (log -2) (log x))))) 5.669 * [taylor]: Taking taylor expansion of (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) in x 5.669 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 5.669 * [taylor]: Rewrote expression to (- (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1) 5.669 * [taylor]: Taking taylor expansion of (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 5.669 * [taylor]: Taking taylor expansion of (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 5.669 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 5.669 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 5.669 * [taylor]: Taking taylor expansion of 1 in x 5.669 * [backup-simplify]: Simplify 1 into 1 5.669 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 5.669 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.669 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.669 * [taylor]: Taking taylor expansion of x in x 5.669 * [backup-simplify]: Simplify 0 into 0 5.669 * [backup-simplify]: Simplify 1 into 1 5.670 * [backup-simplify]: Simplify (/ 1 1) into 1 5.670 * [taylor]: Taking taylor expansion of 1 in x 5.670 * [backup-simplify]: Simplify 1 into 1 5.670 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.670 * [taylor]: Taking taylor expansion of 1 in x 5.670 * [backup-simplify]: Simplify 1 into 1 5.670 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.670 * [taylor]: Taking taylor expansion of x in x 5.670 * [backup-simplify]: Simplify 0 into 0 5.670 * [backup-simplify]: Simplify 1 into 1 5.670 * [backup-simplify]: Simplify (/ 1 1) into 1 5.671 * [backup-simplify]: Simplify (+ 1 0) into 1 5.671 * [backup-simplify]: Simplify (- 1) into -1 5.672 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.672 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.673 * [backup-simplify]: Simplify (+ 1 -1) into 0 5.673 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.674 * [backup-simplify]: Simplify (+ 0 1) into 1 5.675 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.675 * [backup-simplify]: Simplify (- 0) into 0 5.675 * [backup-simplify]: Simplify (+ 1 0) into 1 5.676 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 5.676 * [backup-simplify]: Simplify (+ 0 -2) into -2 5.677 * [backup-simplify]: Simplify (log -2) into (log -2) 5.678 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x)) 5.678 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x)) 5.679 * [backup-simplify]: Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x))) 5.679 * [taylor]: Taking taylor expansion of 1 in x 5.679 * [backup-simplify]: Simplify 1 into 1 5.679 * [backup-simplify]: Simplify (- 1) into -1 5.680 * [backup-simplify]: Simplify (+ (exp (+ (log -2) (log x))) -1) into (- (exp (+ (log -2) (log x))) 1) 5.680 * [backup-simplify]: Simplify (sqrt (- (exp (+ (log -2) (log x))) 1)) into (sqrt (- (exp (+ (log -2) (log x))) 1)) 5.681 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x)) 5.682 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.682 * [backup-simplify]: Simplify (+ 0 0) into 0 5.683 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.684 * [backup-simplify]: Simplify (- 0) into 0 5.684 * [backup-simplify]: Simplify (+ 0 0) into 0 5.685 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 5.686 * [backup-simplify]: Simplify (+ 0 -2) into -2 5.687 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow -2 1)))) 1) into 1 5.688 * [backup-simplify]: Simplify (* (exp (+ (log -2) (log x))) (+ (* (/ (pow 1 1) 1)))) into (exp (+ (log -2) (log x))) 5.689 * [backup-simplify]: Simplify (- 0) into 0 5.689 * [backup-simplify]: Simplify (+ (exp (+ (log -2) (log x))) 0) into (exp (+ (log -2) (log x))) 5.690 * [backup-simplify]: Simplify (/ (exp (+ (log -2) (log x))) (* 2 (sqrt (- (exp (+ (log -2) (log x))) 1)))) into (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log -2) (log x))) 1))) (exp (+ (log -2) (log x))))) 5.691 * [backup-simplify]: Simplify (sqrt (- (exp (+ (log -2) (log x))) 1)) into (sqrt (- (exp (+ (log -2) (log x))) 1)) 5.692 * [backup-simplify]: Simplify (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log -2) (log x))) 1))) (exp (+ (log -2) (log x))))) into (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log -2) (log x))) 1))) (exp (+ (log -2) (log x))))) 5.693 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x)) 5.694 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.694 * [backup-simplify]: Simplify (+ 0 0) into 0 5.695 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.695 * [backup-simplify]: Simplify (- 0) into 0 5.696 * [backup-simplify]: Simplify (+ 0 0) into 0 5.697 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 5.697 * [backup-simplify]: Simplify (+ 0 -2) into -2 5.700 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow -2 2))) (* 1 (/ (* 1 (pow (* 2 -2) 1)) (pow -2 1)))) 2) into 1/2 5.702 * [backup-simplify]: Simplify (* (exp (+ (log -2) (log x))) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 1/2 1) 1)))) into (exp (+ (log -2) (log x))) 5.702 * [backup-simplify]: Simplify (- 0) into 0 5.703 * [backup-simplify]: Simplify (+ (exp (+ (log -2) (log x))) 0) into (exp (+ (log -2) (log x))) 5.705 * [backup-simplify]: Simplify (/ (- (exp (+ (log -2) (log x))) (pow (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log -2) (log x))) 1))) (exp (+ (log -2) (log x))))) 2) (+)) (* 2 (sqrt (- (exp (+ (log -2) (log x))) 1)))) into (* 1/2 (* (- (exp (+ (log -2) (log x))) (* 1/4 (/ (pow (exp (+ (log -2) (log x))) 2) (- (exp (+ (log -2) (log x))) 1)))) (sqrt (/ 1 (- (exp (+ (log -2) (log x))) 1))))) 5.707 * [backup-simplify]: Simplify (* 1/2 (* (- (exp (+ (log -2) (log x))) (* 1/4 (/ (pow (exp (+ (log -2) (log x))) 2) (- (exp (+ (log -2) (log x))) 1)))) (sqrt (/ 1 (- (exp (+ (log -2) (log x))) 1))))) into (* 1/2 (* (- (exp (+ (log -2) (log x))) (* 1/4 (/ (pow (exp (+ (log -2) (log x))) 2) (- (exp (+ (log -2) (log x))) 1)))) (sqrt (/ 1 (- (exp (+ (log -2) (log x))) 1))))) 5.711 * [backup-simplify]: Simplify (+ (* (* 1/2 (* (- (exp (+ (log -2) (log (/ 1 (- x))))) (* 1/4 (/ (pow (exp (+ (log -2) (log (/ 1 (- x))))) 2) (- (exp (+ (log -2) (log (/ 1 (- x))))) 1)))) (sqrt (/ 1 (- (exp (+ (log -2) (log (/ 1 (- x))))) 1))))) (pow (/ 1 (- x)) 2)) (+ (* (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log -2) (log (/ 1 (- x))))) 1))) (exp (+ (log -2) (log (/ 1 (- x))))))) (/ 1 (- x))) (sqrt (- (exp (+ (log -2) (log (/ 1 (- x))))) 1)))) into (- (+ (* 1/2 (* (/ (exp (+ (log -2) (log (/ -1 x)))) (pow x 2)) (sqrt (/ 1 (- (exp (+ (log -2) (log (/ -1 x)))) 1))))) (sqrt (- (exp (+ (log -2) (log (/ -1 x)))) 1))) (+ (* 1/8 (* (/ (pow (exp (+ (log -2) (log (/ -1 x)))) 2) (pow x 2)) (sqrt (/ 1 (pow (- (exp (+ (log -2) (log (/ -1 x)))) 1) 3))))) (* 1/2 (* (/ (exp (+ (log -2) (log (/ -1 x)))) x) (sqrt (/ 1 (- (exp (+ (log -2) (log (/ -1 x)))) 1))))))) 5.711 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 5.711 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) 5.712 * [approximate]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) in (x) around 0 5.712 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) in x 5.712 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) 5.712 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) in x 5.712 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) 5.712 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) 5.712 * [backup-simplify]: Simplify 0 into 0 5.712 * [backup-simplify]: Simplify 0 into 0 5.712 * [backup-simplify]: Simplify 0 into 0 5.712 * [backup-simplify]: Simplify 0 into 0 5.712 * [backup-simplify]: Simplify 0 into 0 5.712 * [backup-simplify]: Simplify 0 into 0 5.713 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) 5.713 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) into (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) 5.713 * [approximate]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) in (x) around 0 5.713 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) in x 5.713 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) 5.713 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) in x 5.713 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) 5.714 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) 5.714 * [backup-simplify]: Simplify 0 into 0 5.714 * [backup-simplify]: Simplify 0 into 0 5.714 * [backup-simplify]: Simplify 0 into 0 5.714 * [backup-simplify]: Simplify 0 into 0 5.714 * [backup-simplify]: Simplify 0 into 0 5.714 * [backup-simplify]: Simplify 0 into 0 5.714 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) 5.714 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))) into (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) 5.714 * [approximate]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) in (x) around 0 5.714 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) in x 5.715 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) 5.715 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) in x 5.715 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) 5.715 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) 5.715 * [backup-simplify]: Simplify 0 into 0 5.715 * [backup-simplify]: Simplify 0 into 0 5.715 * [backup-simplify]: Simplify 0 into 0 5.715 * [backup-simplify]: Simplify 0 into 0 5.715 * [backup-simplify]: Simplify 0 into 0 5.715 * [backup-simplify]: Simplify 0 into 0 5.715 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) 5.716 * * * [progress]: simplifying candidates 5.716 * * * * [progress]: [ 1 / 104 ] simplifiying candidate # 5.716 * * * * [progress]: [ 2 / 104 ] simplifiying candidate # 5.716 * * * * [progress]: [ 3 / 104 ] simplifiying candidate # 5.716 * * * * [progress]: [ 4 / 104 ] simplifiying candidate # 5.716 * [simplify]: Simplifying (- 1 x) 5.716 * * [simplify]: iters left: 2 (3 enodes) 5.719 * * [simplify]: iters left: 1 (13 enodes) 5.723 * * [simplify]: Extracting #0: cost 1 inf + 0 5.724 * * [simplify]: Extracting #1: cost 5 inf + 0 5.724 * * [simplify]: Extracting #2: cost 3 inf + 43 5.724 * * [simplify]: Extracting #3: cost 0 inf + 168 5.724 * [simplify]: Simplified to (- 1 x) 5.724 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 5.724 * * * * [progress]: [ 5 / 104 ] simplifiying candidate # 5.724 * * * * [progress]: [ 6 / 104 ] simplifiying candidate # 5.724 * * * * [progress]: [ 7 / 104 ] simplifiying candidate # 5.724 * * * * [progress]: [ 8 / 104 ] simplifiying candidate # 5.724 * * * * [progress]: [ 9 / 104 ] simplifiying candidate # 5.724 * * * * [progress]: [ 10 / 104 ] simplifiying candidate # 5.724 * * * * [progress]: [ 11 / 104 ] simplifiying candidate # 5.725 * * * * [progress]: [ 12 / 104 ] simplifiying candidate #real (real->posit16 (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))> 5.725 * * * * [progress]: [ 13 / 104 ] simplifiying candidate # 5.725 * * * * [progress]: [ 14 / 104 ] simplifiying candidate # 5.725 * * * * [progress]: [ 15 / 104 ] simplifiying candidate # 5.725 * * * * [progress]: [ 16 / 104 ] simplifiying candidate # 5.725 * [simplify]: Simplifying (- (log (- 1 x)) (log (+ 1 x))) 5.725 * * [simplify]: iters left: 5 (7 enodes) 5.729 * * [simplify]: iters left: 4 (29 enodes) 5.738 * * [simplify]: iters left: 3 (38 enodes) 5.747 * * [simplify]: Extracting #0: cost 1 inf + 0 5.747 * * [simplify]: Extracting #1: cost 5 inf + 0 5.747 * * [simplify]: Extracting #2: cost 12 inf + 0 5.747 * * [simplify]: Extracting #3: cost 10 inf + 486 5.747 * * [simplify]: Extracting #4: cost 7 inf + 659 5.748 * * [simplify]: Extracting #5: cost 0 inf + 1461 5.748 * * [simplify]: Extracting #6: cost 0 inf + 1404 5.748 * [simplify]: Simplified to (- (log (- 1 x)) (log1p x)) 5.748 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (exp (- (log (- 1 x)) (log1p x))))))))) 5.748 * * * * [progress]: [ 17 / 104 ] simplifiying candidate # 5.748 * * * * [progress]: [ 18 / 104 ] simplifiying candidate # 5.748 * * * * [progress]: [ 19 / 104 ] simplifiying candidate # 5.748 * [simplify]: Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) 5.748 * * [simplify]: iters left: 6 (9 enodes) 5.751 * * [simplify]: iters left: 5 (53 enodes) 5.763 * * [simplify]: iters left: 4 (143 enodes) 5.833 * * [simplify]: iters left: 3 (408 enodes) 6.144 * * [simplify]: Extracting #0: cost 1 inf + 0 6.144 * * [simplify]: Extracting #1: cost 48 inf + 0 6.145 * * [simplify]: Extracting #2: cost 185 inf + 2 6.150 * * [simplify]: Extracting #3: cost 184 inf + 9290 6.169 * * [simplify]: Extracting #4: cost 19 inf + 40079 6.195 * * [simplify]: Extracting #5: cost 0 inf + 43390 6.216 * * [simplify]: Extracting #6: cost 0 inf + 43350 6.227 * [simplify]: Simplified to (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1))) 6.228 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1)))))))))) 6.228 * * * * [progress]: [ 20 / 104 ] simplifiying candidate # 6.228 * * * * [progress]: [ 21 / 104 ] simplifiying candidate # 6.228 * * * * [progress]: [ 22 / 104 ] simplifiying candidate # 6.228 * * * * [progress]: [ 23 / 104 ] simplifiying candidate # 6.228 * * * * [progress]: [ 24 / 104 ] simplifiying candidate # 6.228 * [simplify]: Simplifying (/ 1 (+ 1 x)) 6.228 * * [simplify]: iters left: 4 (4 enodes) 6.230 * * [simplify]: iters left: 3 (15 enodes) 6.232 * * [simplify]: iters left: 2 (17 enodes) 6.235 * * [simplify]: Extracting #0: cost 1 inf + 0 6.235 * * [simplify]: Extracting #1: cost 4 inf + 0 6.235 * * [simplify]: Extracting #2: cost 5 inf + 1 6.235 * * [simplify]: Extracting #3: cost 3 inf + 44 6.235 * * [simplify]: Extracting #4: cost 1 inf + 168 6.236 * * [simplify]: Extracting #5: cost 0 inf + 250 6.236 * [simplify]: Simplified to (/ 1 (+ x 1)) 6.236 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (- (/ 1 (+ x 1)) (/ x (+ 1 x))))))))) 6.236 * * * * [progress]: [ 25 / 104 ] simplifiying candidate # 6.236 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 6.236 * * [simplify]: iters left: 6 (9 enodes) 6.238 * * [simplify]: iters left: 5 (38 enodes) 6.245 * * [simplify]: iters left: 4 (58 enodes) 6.254 * * [simplify]: iters left: 3 (65 enodes) 6.272 * * [simplify]: iters left: 2 (68 enodes) 6.293 * * [simplify]: Extracting #0: cost 1 inf + 0 6.293 * * [simplify]: Extracting #1: cost 11 inf + 0 6.294 * * [simplify]: Extracting #2: cost 22 inf + 0 6.294 * * [simplify]: Extracting #3: cost 27 inf + 0 6.294 * * [simplify]: Extracting #4: cost 25 inf + 44 6.295 * * [simplify]: Extracting #5: cost 7 inf + 3238 6.296 * * [simplify]: Extracting #6: cost 0 inf + 5092 6.298 * [simplify]: Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) 6.298 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))))))) 6.298 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x))) 6.298 * * [simplify]: iters left: 5 (7 enodes) 6.302 * * [simplify]: iters left: 4 (26 enodes) 6.308 * * [simplify]: iters left: 3 (31 enodes) 6.313 * * [simplify]: Extracting #0: cost 1 inf + 0 6.313 * * [simplify]: Extracting #1: cost 4 inf + 0 6.313 * * [simplify]: Extracting #2: cost 8 inf + 0 6.313 * * [simplify]: Extracting #3: cost 13 inf + 0 6.313 * * [simplify]: Extracting #4: cost 11 inf + 43 6.313 * * [simplify]: Extracting #5: cost 4 inf + 576 6.313 * * [simplify]: Extracting #6: cost 1 inf + 1022 6.313 * * [simplify]: Extracting #7: cost 0 inf + 1304 6.314 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1))) 6.314 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))))))) 6.314 * * * * [progress]: [ 26 / 104 ] simplifiying candidate # 6.314 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) 6.314 * * [simplify]: iters left: 6 (8 enodes) 6.317 * * [simplify]: iters left: 5 (31 enodes) 6.322 * * [simplify]: iters left: 4 (40 enodes) 6.328 * * [simplify]: iters left: 3 (43 enodes) 6.336 * * [simplify]: Extracting #0: cost 1 inf + 0 6.336 * * [simplify]: Extracting #1: cost 7 inf + 0 6.336 * * [simplify]: Extracting #2: cost 14 inf + 0 6.336 * * [simplify]: Extracting #3: cost 19 inf + 0 6.336 * * [simplify]: Extracting #4: cost 18 inf + 2 6.337 * * [simplify]: Extracting #5: cost 12 inf + 332 6.337 * * [simplify]: Extracting #6: cost 1 inf + 2274 6.338 * * [simplify]: Extracting #7: cost 0 inf + 2516 6.339 * [simplify]: Simplified to (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) 6.339 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))))) 6.339 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) 6.339 * * [simplify]: iters left: 5 (7 enodes) 6.343 * * [simplify]: iters left: 4 (26 enodes) 6.352 * * [simplify]: iters left: 3 (31 enodes) 6.361 * * [simplify]: Extracting #0: cost 1 inf + 0 6.362 * * [simplify]: Extracting #1: cost 4 inf + 0 6.362 * * [simplify]: Extracting #2: cost 8 inf + 0 6.362 * * [simplify]: Extracting #3: cost 13 inf + 0 6.362 * * [simplify]: Extracting #4: cost 11 inf + 43 6.362 * * [simplify]: Extracting #5: cost 4 inf + 536 6.362 * * [simplify]: Extracting #6: cost 1 inf + 902 6.363 * * [simplify]: Extracting #7: cost 0 inf + 1144 6.363 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1))) 6.363 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))))))) 6.363 * * * * [progress]: [ 27 / 104 ] simplifiying candidate # 6.364 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 6.364 * * [simplify]: iters left: 6 (6 enodes) 6.368 * * [simplify]: iters left: 5 (22 enodes) 6.376 * * [simplify]: iters left: 4 (35 enodes) 6.384 * * [simplify]: iters left: 3 (36 enodes) 6.389 * * [simplify]: Extracting #0: cost 1 inf + 0 6.389 * * [simplify]: Extracting #1: cost 5 inf + 0 6.389 * * [simplify]: Extracting #2: cost 7 inf + 1 6.390 * * [simplify]: Extracting #3: cost 10 inf + 1 6.390 * * [simplify]: Extracting #4: cost 7 inf + 127 6.390 * * [simplify]: Extracting #5: cost 3 inf + 574 6.390 * * [simplify]: Extracting #6: cost 0 inf + 1060 6.390 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 6.390 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x))))))))) 6.390 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (+ 1 x)) 6.390 * * [simplify]: iters left: 5 (6 enodes) 6.392 * * [simplify]: iters left: 4 (23 enodes) 6.396 * * [simplify]: iters left: 3 (28 enodes) 6.401 * * [simplify]: Extracting #0: cost 1 inf + 0 6.401 * * [simplify]: Extracting #1: cost 4 inf + 0 6.401 * * [simplify]: Extracting #2: cost 9 inf + 0 6.401 * * [simplify]: Extracting #3: cost 9 inf + 2 6.401 * * [simplify]: Extracting #4: cost 5 inf + 211 6.401 * * [simplify]: Extracting #5: cost 1 inf + 698 6.401 * * [simplify]: Extracting #6: cost 0 inf + 900 6.401 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (+ x 1)) 6.402 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))))))) 6.402 * * * * [progress]: [ 28 / 104 ] simplifiying candidate # 6.402 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 6.402 * * [simplify]: iters left: 6 (6 enodes) 6.404 * * [simplify]: iters left: 5 (22 enodes) 6.410 * * [simplify]: iters left: 4 (35 enodes) 6.416 * * [simplify]: iters left: 3 (36 enodes) 6.426 * * [simplify]: Extracting #0: cost 1 inf + 0 6.426 * * [simplify]: Extracting #1: cost 5 inf + 0 6.426 * * [simplify]: Extracting #2: cost 7 inf + 1 6.426 * * [simplify]: Extracting #3: cost 10 inf + 1 6.426 * * [simplify]: Extracting #4: cost 7 inf + 127 6.427 * * [simplify]: Extracting #5: cost 3 inf + 574 6.427 * * [simplify]: Extracting #6: cost 0 inf + 1060 6.427 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 6.427 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x))))))))) 6.428 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (+ 1 x)) 6.428 * * [simplify]: iters left: 5 (6 enodes) 6.431 * * [simplify]: iters left: 4 (23 enodes) 6.439 * * [simplify]: iters left: 3 (28 enodes) 6.447 * * [simplify]: Extracting #0: cost 1 inf + 0 6.447 * * [simplify]: Extracting #1: cost 4 inf + 0 6.447 * * [simplify]: Extracting #2: cost 9 inf + 0 6.447 * * [simplify]: Extracting #3: cost 9 inf + 2 6.447 * * [simplify]: Extracting #4: cost 5 inf + 211 6.447 * * [simplify]: Extracting #5: cost 1 inf + 698 6.448 * * [simplify]: Extracting #6: cost 0 inf + 900 6.448 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (+ x 1)) 6.448 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))))))) 6.448 * * * * [progress]: [ 29 / 104 ] simplifiying candidate # 6.448 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 6.448 * * [simplify]: iters left: 6 (8 enodes) 6.450 * * [simplify]: iters left: 5 (31 enodes) 6.455 * * [simplify]: iters left: 4 (38 enodes) 6.461 * * [simplify]: Extracting #0: cost 1 inf + 0 6.461 * * [simplify]: Extracting #1: cost 6 inf + 0 6.461 * * [simplify]: Extracting #2: cost 12 inf + 0 6.461 * * [simplify]: Extracting #3: cost 17 inf + 0 6.461 * * [simplify]: Extracting #4: cost 16 inf + 2 6.462 * * [simplify]: Extracting #5: cost 7 inf + 578 6.462 * * [simplify]: Extracting #6: cost 0 inf + 2032 6.462 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 6.462 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))))))) 6.462 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x))) 6.462 * * [simplify]: iters left: 5 (7 enodes) 6.464 * * [simplify]: iters left: 4 (26 enodes) 6.468 * * [simplify]: iters left: 3 (31 enodes) 6.473 * * [simplify]: Extracting #0: cost 1 inf + 0 6.473 * * [simplify]: Extracting #1: cost 4 inf + 0 6.473 * * [simplify]: Extracting #2: cost 8 inf + 0 6.473 * * [simplify]: Extracting #3: cost 13 inf + 0 6.473 * * [simplify]: Extracting #4: cost 11 inf + 43 6.473 * * [simplify]: Extracting #5: cost 4 inf + 496 6.473 * * [simplify]: Extracting #6: cost 1 inf + 902 6.474 * * [simplify]: Extracting #7: cost 0 inf + 1144 6.474 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1))) 6.474 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))))))))) 6.474 * * * * [progress]: [ 30 / 104 ] simplifiying candidate # 6.474 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 6.474 * * [simplify]: iters left: 5 (7 enodes) 6.476 * * [simplify]: iters left: 4 (26 enodes) 6.483 * * [simplify]: iters left: 3 (31 enodes) 6.492 * * [simplify]: Extracting #0: cost 1 inf + 0 6.492 * * [simplify]: Extracting #1: cost 4 inf + 0 6.492 * * [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 6.493 * * [simplify]: Extracting #5: cost 4 inf + 456 6.493 * * [simplify]: Extracting #6: cost 1 inf + 782 6.494 * * [simplify]: Extracting #7: cost 0 inf + 984 6.494 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 6.494 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))))) 6.494 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 6.495 * * [simplify]: iters left: 5 (7 enodes) 6.498 * * [simplify]: iters left: 4 (26 enodes) 6.506 * * [simplify]: iters left: 3 (31 enodes) 6.512 * * [simplify]: Extracting #0: cost 1 inf + 0 6.512 * * [simplify]: Extracting #1: cost 4 inf + 0 6.512 * * [simplify]: Extracting #2: cost 8 inf + 0 6.512 * * [simplify]: Extracting #3: cost 13 inf + 0 6.513 * * [simplify]: Extracting #4: cost 11 inf + 43 6.513 * * [simplify]: Extracting #5: cost 4 inf + 456 6.513 * * [simplify]: Extracting #6: cost 1 inf + 782 6.513 * * [simplify]: Extracting #7: cost 0 inf + 984 6.513 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 6.513 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))))) 6.513 * * * * [progress]: [ 31 / 104 ] simplifiying candidate # 6.514 * [simplify]: Simplifying (/ (sqrt (- 1 x)) 1) 6.514 * * [simplify]: iters left: 5 (5 enodes) 6.515 * * [simplify]: iters left: 4 (17 enodes) 6.518 * * [simplify]: iters left: 3 (22 enodes) 6.523 * * [simplify]: Extracting #0: cost 1 inf + 0 6.523 * * [simplify]: Extracting #1: cost 4 inf + 0 6.523 * * [simplify]: Extracting #2: cost 6 inf + 1 6.523 * * [simplify]: Extracting #3: cost 1 inf + 291 6.523 * * [simplify]: Extracting #4: cost 0 inf + 332 6.523 * [simplify]: Simplified to (sqrt (- 1 x)) 6.523 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))))))))) 6.524 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (+ 1 x)) 6.524 * * [simplify]: iters left: 5 (6 enodes) 6.525 * * [simplify]: iters left: 4 (23 enodes) 6.529 * * [simplify]: iters left: 3 (28 enodes) 6.533 * * [simplify]: Extracting #0: cost 1 inf + 0 6.533 * * [simplify]: Extracting #1: cost 4 inf + 0 6.534 * * [simplify]: Extracting #2: cost 9 inf + 0 6.534 * * [simplify]: Extracting #3: cost 9 inf + 2 6.534 * * [simplify]: Extracting #4: cost 5 inf + 211 6.534 * * [simplify]: Extracting #5: cost 1 inf + 578 6.534 * * [simplify]: Extracting #6: cost 0 inf + 740 6.534 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (+ x 1)) 6.534 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))))))) 6.534 * * * * [progress]: [ 32 / 104 ] simplifiying candidate # 6.534 * [simplify]: Simplifying (/ (sqrt (- 1 x)) 1) 6.534 * * [simplify]: iters left: 5 (5 enodes) 6.536 * * [simplify]: iters left: 4 (17 enodes) 6.539 * * [simplify]: iters left: 3 (22 enodes) 6.542 * * [simplify]: Extracting #0: cost 1 inf + 0 6.542 * * [simplify]: Extracting #1: cost 4 inf + 0 6.542 * * [simplify]: Extracting #2: cost 6 inf + 1 6.542 * * [simplify]: Extracting #3: cost 1 inf + 291 6.542 * * [simplify]: Extracting #4: cost 0 inf + 332 6.542 * [simplify]: Simplified to (sqrt (- 1 x)) 6.542 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))))))))) 6.543 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (+ 1 x)) 6.543 * * [simplify]: iters left: 5 (6 enodes) 6.544 * * [simplify]: iters left: 4 (23 enodes) 6.550 * * [simplify]: iters left: 3 (28 enodes) 6.559 * * [simplify]: Extracting #0: cost 1 inf + 0 6.559 * * [simplify]: Extracting #1: cost 4 inf + 0 6.559 * * [simplify]: Extracting #2: cost 9 inf + 0 6.559 * * [simplify]: Extracting #3: cost 9 inf + 2 6.559 * * [simplify]: Extracting #4: cost 5 inf + 211 6.559 * * [simplify]: Extracting #5: cost 1 inf + 578 6.560 * * [simplify]: Extracting #6: cost 0 inf + 740 6.560 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (+ x 1)) 6.560 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))))))) 6.560 * * * * [progress]: [ 33 / 104 ] simplifiying candidate # 6.561 * [simplify]: Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 6.561 * * [simplify]: iters left: 6 (6 enodes) 6.564 * * [simplify]: iters left: 5 (23 enodes) 6.572 * * [simplify]: iters left: 4 (27 enodes) 6.577 * * [simplify]: Extracting #0: cost 1 inf + 0 6.577 * * [simplify]: Extracting #1: cost 6 inf + 0 6.577 * * [simplify]: Extracting #2: cost 9 inf + 1 6.577 * * [simplify]: Extracting #3: cost 11 inf + 1 6.577 * * [simplify]: Extracting #4: cost 8 inf + 86 6.577 * * [simplify]: Extracting #5: cost 2 inf + 1018 6.577 * * [simplify]: Extracting #6: cost 0 inf + 1382 6.578 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 6.578 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- 1 x) (cbrt (+ 1 x)))))))))) 6.578 * [simplify]: Simplifying (/ (- 1 x) (cbrt (+ 1 x))) 6.578 * * [simplify]: iters left: 5 (6 enodes) 6.580 * * [simplify]: iters left: 4 (26 enodes) 6.584 * * [simplify]: iters left: 3 (37 enodes) 6.589 * * [simplify]: iters left: 2 (41 enodes) 6.595 * * [simplify]: Extracting #0: cost 1 inf + 0 6.595 * * [simplify]: Extracting #1: cost 7 inf + 0 6.595 * * [simplify]: Extracting #2: cost 16 inf + 0 6.595 * * [simplify]: Extracting #3: cost 15 inf + 43 6.595 * * [simplify]: Extracting #4: cost 11 inf + 210 6.595 * * [simplify]: Extracting #5: cost 5 inf + 1102 6.596 * * [simplify]: Extracting #6: cost 0 inf + 1952 6.596 * [simplify]: Simplified to (/ (- 1 x) (cbrt (+ x 1))) 6.596 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1)))))))))) 6.596 * * * * [progress]: [ 34 / 104 ] simplifiying candidate # 6.596 * [simplify]: Simplifying (/ 1 (sqrt (+ 1 x))) 6.596 * * [simplify]: iters left: 5 (5 enodes) 6.598 * * [simplify]: iters left: 4 (18 enodes) 6.600 * * [simplify]: iters left: 3 (20 enodes) 6.603 * * [simplify]: Extracting #0: cost 1 inf + 0 6.603 * * [simplify]: Extracting #1: cost 4 inf + 0 6.603 * * [simplify]: Extracting #2: cost 5 inf + 1 6.604 * * [simplify]: Extracting #3: cost 7 inf + 1 6.604 * * [simplify]: Extracting #4: cost 0 inf + 494 6.604 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 6.604 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))))))))) 6.604 * [simplify]: Simplifying (/ (- 1 x) (sqrt (+ 1 x))) 6.604 * * [simplify]: iters left: 5 (6 enodes) 6.606 * * [simplify]: iters left: 4 (26 enodes) 6.614 * * [simplify]: iters left: 3 (37 enodes) 6.625 * * [simplify]: iters left: 2 (41 enodes) 6.639 * * [simplify]: Extracting #0: cost 1 inf + 0 6.639 * * [simplify]: Extracting #1: cost 7 inf + 0 6.639 * * [simplify]: Extracting #2: cost 16 inf + 0 6.639 * * [simplify]: Extracting #3: cost 15 inf + 43 6.640 * * [simplify]: Extracting #4: cost 11 inf + 210 6.640 * * [simplify]: Extracting #5: cost 5 inf + 902 6.641 * * [simplify]: Extracting #6: cost 0 inf + 1552 6.641 * [simplify]: Simplified to (/ (- 1 x) (sqrt (+ x 1))) 6.641 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))))))) 6.641 * * * * [progress]: [ 35 / 104 ] simplifiying candidate # 6.642 * [simplify]: Simplifying (/ 1 1) 6.642 * * [simplify]: iters left: 2 (2 enodes) 6.643 * * [simplify]: iters left: 1 (6 enodes) 6.645 * * [simplify]: Extracting #0: cost 1 inf + 0 6.645 * * [simplify]: Extracting #1: cost 0 inf + 1 6.645 * [simplify]: Simplified to 1 6.645 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* 1 (/ (- 1 x) (+ 1 x))))))))) 6.646 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 6.646 * * [simplify]: iters left: 4 (5 enodes) 6.649 * * [simplify]: iters left: 3 (23 enodes) 6.657 * * [simplify]: iters left: 2 (34 enodes) 6.667 * * [simplify]: iters left: 1 (38 enodes) 6.679 * * [simplify]: Extracting #0: cost 1 inf + 0 6.679 * * [simplify]: Extracting #1: cost 7 inf + 0 6.679 * * [simplify]: Extracting #2: cost 15 inf + 0 6.679 * * [simplify]: Extracting #3: cost 14 inf + 2 6.680 * * [simplify]: Extracting #4: cost 8 inf + 292 6.680 * * [simplify]: Extracting #5: cost 0 inf + 1068 6.680 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 6.681 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* 1 (/ (- 1 x) (+ x 1))))))))) 6.681 * * * * [progress]: [ 36 / 104 ] simplifiying candidate # 6.681 * [simplify]: Simplifying (/ 1 1) 6.681 * * [simplify]: iters left: 2 (2 enodes) 6.683 * * [simplify]: iters left: 1 (6 enodes) 6.685 * * [simplify]: Extracting #0: cost 1 inf + 0 6.685 * * [simplify]: Extracting #1: cost 0 inf + 1 6.685 * [simplify]: Simplified to 1 6.685 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* 1 (/ (- 1 x) (+ 1 x))))))))) 6.685 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 6.685 * * [simplify]: iters left: 4 (5 enodes) 6.688 * * [simplify]: iters left: 3 (23 enodes) 6.696 * * [simplify]: iters left: 2 (34 enodes) 6.706 * * [simplify]: iters left: 1 (38 enodes) 6.713 * * [simplify]: Extracting #0: cost 1 inf + 0 6.713 * * [simplify]: Extracting #1: cost 7 inf + 0 6.713 * * [simplify]: Extracting #2: cost 15 inf + 0 6.713 * * [simplify]: Extracting #3: cost 14 inf + 2 6.714 * * [simplify]: Extracting #4: cost 8 inf + 292 6.714 * * [simplify]: Extracting #5: cost 0 inf + 1068 6.714 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 6.714 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* 1 (/ (- 1 x) (+ x 1))))))))) 6.714 * * * * [progress]: [ 37 / 104 ] simplifiying candidate # 6.714 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 6.714 * * [simplify]: iters left: 6 (9 enodes) 6.717 * * [simplify]: iters left: 5 (33 enodes) 6.722 * * [simplify]: iters left: 4 (37 enodes) 6.728 * * [simplify]: Extracting #0: cost 1 inf + 0 6.728 * * [simplify]: Extracting #1: cost 6 inf + 0 6.728 * * [simplify]: Extracting #2: cost 13 inf + 0 6.728 * * [simplify]: Extracting #3: cost 15 inf + 1 6.728 * * [simplify]: Extracting #4: cost 12 inf + 85 6.728 * * [simplify]: Extracting #5: cost 5 inf + 898 6.728 * * [simplify]: Extracting #6: cost 0 inf + 1948 6.729 * [simplify]: Simplified to (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 6.729 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x)))))))))) 6.729 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x))) 6.729 * * [simplify]: iters left: 5 (8 enodes) 6.731 * * [simplify]: iters left: 4 (32 enodes) 6.736 * * [simplify]: iters left: 3 (46 enodes) 6.742 * * [simplify]: iters left: 2 (52 enodes) 6.756 * * [simplify]: iters left: 1 (53 enodes) 6.764 * * [simplify]: Extracting #0: cost 1 inf + 0 6.764 * * [simplify]: Extracting #1: cost 8 inf + 0 6.764 * * [simplify]: Extracting #2: cost 18 inf + 0 6.764 * * [simplify]: Extracting #3: cost 21 inf + 1 6.764 * * [simplify]: Extracting #4: cost 17 inf + 166 6.764 * * [simplify]: Extracting #5: cost 6 inf + 1506 6.765 * * [simplify]: Extracting #6: cost 0 inf + 2758 6.765 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (cbrt (+ 1 x))) 6.765 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))))))))) 6.765 * * * * [progress]: [ 38 / 104 ] simplifiying candidate # 6.765 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) 6.766 * * [simplify]: iters left: 5 (8 enodes) 6.768 * * [simplify]: iters left: 4 (28 enodes) 6.772 * * [simplify]: iters left: 3 (30 enodes) 6.776 * * [simplify]: Extracting #0: cost 1 inf + 0 6.777 * * [simplify]: Extracting #1: cost 4 inf + 0 6.777 * * [simplify]: Extracting #2: cost 9 inf + 0 6.777 * * [simplify]: Extracting #3: cost 11 inf + 1 6.777 * * [simplify]: Extracting #4: cost 4 inf + 332 6.777 * * [simplify]: Extracting #5: cost 1 inf + 698 6.777 * * [simplify]: Extracting #6: cost 0 inf + 900 6.777 * [simplify]: Simplified to (/ (+ (sqrt x) 1) (sqrt (+ 1 x))) 6.777 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (+ (sqrt x) 1) (sqrt (+ 1 x))) (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))))))))) 6.777 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) 6.778 * * [simplify]: iters left: 5 (8 enodes) 6.780 * * [simplify]: iters left: 4 (32 enodes) 6.785 * * [simplify]: iters left: 3 (46 enodes) 6.797 * * [simplify]: iters left: 2 (52 enodes) 6.812 * * [simplify]: iters left: 1 (53 enodes) 6.825 * * [simplify]: Extracting #0: cost 1 inf + 0 6.826 * * [simplify]: Extracting #1: cost 8 inf + 0 6.826 * * [simplify]: Extracting #2: cost 18 inf + 0 6.826 * * [simplify]: Extracting #3: cost 21 inf + 1 6.826 * * [simplify]: Extracting #4: cost 17 inf + 166 6.826 * * [simplify]: Extracting #5: cost 6 inf + 1266 6.827 * * [simplify]: Extracting #6: cost 0 inf + 2278 6.828 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (sqrt (+ 1 x))) 6.828 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))))))))) 6.828 * * * * [progress]: [ 39 / 104 ] simplifiying candidate # 6.829 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) 1) 6.829 * * [simplify]: iters left: 5 (6 enodes) 6.831 * * [simplify]: iters left: 4 (19 enodes) 6.834 * * [simplify]: iters left: 3 (21 enodes) 6.837 * * [simplify]: Extracting #0: cost 1 inf + 0 6.837 * * [simplify]: Extracting #1: cost 4 inf + 0 6.837 * * [simplify]: Extracting #2: cost 5 inf + 1 6.837 * * [simplify]: Extracting #3: cost 0 inf + 248 6.837 * [simplify]: Simplified to (+ (sqrt x) 1) 6.837 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (+ (sqrt x) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))))) 6.837 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (+ 1 x)) 6.837 * * [simplify]: iters left: 5 (7 enodes) 6.840 * * [simplify]: iters left: 4 (29 enodes) 6.845 * * [simplify]: iters left: 3 (43 enodes) 6.850 * * [simplify]: iters left: 2 (49 enodes) 6.857 * * [simplify]: iters left: 1 (50 enodes) 6.872 * * [simplify]: Extracting #0: cost 1 inf + 0 6.872 * * [simplify]: Extracting #1: cost 8 inf + 0 6.872 * * [simplify]: Extracting #2: cost 18 inf + 0 6.873 * * [simplify]: Extracting #3: cost 17 inf + 43 6.873 * * [simplify]: Extracting #4: cost 9 inf + 576 6.873 * * [simplify]: Extracting #5: cost 0 inf + 1714 6.874 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ 1 x)) 6.874 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (+ (sqrt x) 1) (/ (- 1 (sqrt x)) (+ 1 x))))))))) 6.874 * * * * [progress]: [ 40 / 104 ] simplifiying candidate # 6.875 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) 1) 6.875 * * [simplify]: iters left: 5 (6 enodes) 6.878 * * [simplify]: iters left: 4 (19 enodes) 6.881 * * [simplify]: iters left: 3 (21 enodes) 6.884 * * [simplify]: Extracting #0: cost 1 inf + 0 6.884 * * [simplify]: Extracting #1: cost 4 inf + 0 6.884 * * [simplify]: Extracting #2: cost 5 inf + 1 6.884 * * [simplify]: Extracting #3: cost 0 inf + 248 6.884 * [simplify]: Simplified to (+ (sqrt x) 1) 6.884 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (+ (sqrt x) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))))) 6.884 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (+ 1 x)) 6.885 * * [simplify]: iters left: 5 (7 enodes) 6.887 * * [simplify]: iters left: 4 (29 enodes) 6.892 * * [simplify]: iters left: 3 (43 enodes) 6.898 * * [simplify]: iters left: 2 (49 enodes) 6.905 * * [simplify]: iters left: 1 (50 enodes) 6.912 * * [simplify]: Extracting #0: cost 1 inf + 0 6.912 * * [simplify]: Extracting #1: cost 8 inf + 0 6.912 * * [simplify]: Extracting #2: cost 18 inf + 0 6.912 * * [simplify]: Extracting #3: cost 17 inf + 43 6.912 * * [simplify]: Extracting #4: cost 9 inf + 576 6.912 * * [simplify]: Extracting #5: cost 0 inf + 1714 6.913 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ 1 x)) 6.913 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (+ (sqrt x) 1) (/ (- 1 (sqrt x)) (+ 1 x))))))))) 6.913 * * * * [progress]: [ 41 / 104 ] simplifiying candidate # 6.913 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 6.913 * * [simplify]: iters left: 6 (8 enodes) 6.915 * * [simplify]: iters left: 5 (30 enodes) 6.922 * * [simplify]: iters left: 4 (34 enodes) 6.932 * * [simplify]: Extracting #0: cost 1 inf + 0 6.932 * * [simplify]: Extracting #1: cost 6 inf + 0 6.932 * * [simplify]: Extracting #2: cost 13 inf + 0 6.932 * * [simplify]: Extracting #3: cost 15 inf + 1 6.932 * * [simplify]: Extracting #4: cost 14 inf + 2 6.932 * * [simplify]: Extracting #5: cost 8 inf + 372 6.932 * * [simplify]: Extracting #6: cost 0 inf + 1948 6.933 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 6.933 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))))))))) 6.934 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (cbrt (+ 1 x))) 6.934 * * [simplify]: iters left: 5 (7 enodes) 6.937 * * [simplify]: iters left: 4 (29 enodes) 6.947 * * [simplify]: iters left: 3 (40 enodes) 6.958 * * [simplify]: iters left: 2 (44 enodes) 6.971 * * [simplify]: Extracting #0: cost 1 inf + 0 6.971 * * [simplify]: Extracting #1: cost 7 inf + 0 6.971 * * [simplify]: Extracting #2: cost 16 inf + 0 6.971 * * [simplify]: Extracting #3: cost 19 inf + 1 6.971 * * [simplify]: Extracting #4: cost 18 inf + 2 6.971 * * [simplify]: Extracting #5: cost 7 inf + 980 6.972 * * [simplify]: Extracting #6: cost 1 inf + 2192 6.973 * * [simplify]: Extracting #7: cost 0 inf + 2434 6.974 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (cbrt (+ x 1))) 6.974 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 (sqrt x)) (cbrt (+ x 1)))))))))) 6.974 * * * * [progress]: [ 42 / 104 ] simplifiying candidate # 6.974 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (sqrt (+ 1 x))) 6.974 * * [simplify]: iters left: 5 (7 enodes) 6.978 * * [simplify]: iters left: 4 (25 enodes) 6.984 * * [simplify]: iters left: 3 (27 enodes) 6.988 * * [simplify]: Extracting #0: cost 1 inf + 0 6.988 * * [simplify]: Extracting #1: cost 4 inf + 0 6.988 * * [simplify]: Extracting #2: cost 9 inf + 0 6.988 * * [simplify]: Extracting #3: cost 11 inf + 1 6.988 * * [simplify]: Extracting #4: cost 10 inf + 2 6.989 * * [simplify]: Extracting #5: cost 2 inf + 616 6.989 * * [simplify]: Extracting #6: cost 0 inf + 900 6.989 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (sqrt (+ x 1))) 6.989 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (+ 1 (sqrt x)) (sqrt (+ x 1))) (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))))))))) 6.989 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (sqrt (+ 1 x))) 6.989 * * [simplify]: iters left: 5 (7 enodes) 6.991 * * [simplify]: iters left: 4 (29 enodes) 6.996 * * [simplify]: iters left: 3 (40 enodes) 7.001 * * [simplify]: iters left: 2 (44 enodes) 7.009 * * [simplify]: Extracting #0: cost 1 inf + 0 7.009 * * [simplify]: Extracting #1: cost 7 inf + 0 7.009 * * [simplify]: Extracting #2: cost 16 inf + 0 7.009 * * [simplify]: Extracting #3: cost 19 inf + 1 7.009 * * [simplify]: Extracting #4: cost 18 inf + 2 7.009 * * [simplify]: Extracting #5: cost 7 inf + 820 7.010 * * [simplify]: Extracting #6: cost 1 inf + 1832 7.011 * * [simplify]: Extracting #7: cost 0 inf + 2034 7.012 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (sqrt (+ x 1))) 7.012 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (+ 1 (sqrt x)) (sqrt (+ 1 x))) (/ (- 1 (sqrt x)) (sqrt (+ x 1)))))))))) 7.012 * * * * [progress]: [ 43 / 104 ] simplifiying candidate # 7.012 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) 1) 7.012 * * [simplify]: iters left: 5 (5 enodes) 7.015 * * [simplify]: iters left: 4 (16 enodes) 7.020 * * [simplify]: iters left: 3 (18 enodes) 7.023 * * [simplify]: Extracting #0: cost 1 inf + 0 7.023 * * [simplify]: Extracting #1: cost 4 inf + 0 7.023 * * [simplify]: Extracting #2: cost 5 inf + 1 7.023 * * [simplify]: Extracting #3: cost 1 inf + 166 7.024 * * [simplify]: Extracting #4: cost 0 inf + 248 7.024 * [simplify]: Simplified to (+ 1 (sqrt x)) 7.024 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ 1 x))))))))) 7.024 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (+ 1 x)) 7.024 * * [simplify]: iters left: 5 (6 enodes) 7.026 * * [simplify]: iters left: 4 (26 enodes) 7.030 * * [simplify]: iters left: 3 (37 enodes) 7.035 * * [simplify]: iters left: 2 (41 enodes) 7.041 * * [simplify]: Extracting #0: cost 1 inf + 0 7.041 * * [simplify]: Extracting #1: cost 7 inf + 0 7.041 * * [simplify]: Extracting #2: cost 16 inf + 0 7.042 * * [simplify]: Extracting #3: cost 16 inf + 2 7.042 * * [simplify]: Extracting #4: cost 6 inf + 898 7.042 * * [simplify]: Extracting #5: cost 0 inf + 1550 7.042 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ x 1)) 7.042 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ x 1))))))))) 7.042 * * * * [progress]: [ 44 / 104 ] simplifiying candidate # 7.043 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) 1) 7.043 * * [simplify]: iters left: 5 (5 enodes) 7.044 * * [simplify]: iters left: 4 (16 enodes) 7.047 * * [simplify]: iters left: 3 (18 enodes) 7.049 * * [simplify]: Extracting #0: cost 1 inf + 0 7.049 * * [simplify]: Extracting #1: cost 4 inf + 0 7.049 * * [simplify]: Extracting #2: cost 5 inf + 1 7.049 * * [simplify]: Extracting #3: cost 1 inf + 166 7.050 * * [simplify]: Extracting #4: cost 0 inf + 248 7.050 * [simplify]: Simplified to (+ 1 (sqrt x)) 7.050 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ 1 x))))))))) 7.050 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (+ 1 x)) 7.050 * * [simplify]: iters left: 5 (6 enodes) 7.052 * * [simplify]: iters left: 4 (26 enodes) 7.058 * * [simplify]: iters left: 3 (37 enodes) 7.069 * * [simplify]: iters left: 2 (41 enodes) 7.080 * * [simplify]: Extracting #0: cost 1 inf + 0 7.080 * * [simplify]: Extracting #1: cost 7 inf + 0 7.080 * * [simplify]: Extracting #2: cost 16 inf + 0 7.081 * * [simplify]: Extracting #3: cost 16 inf + 2 7.081 * * [simplify]: Extracting #4: cost 6 inf + 898 7.082 * * [simplify]: Extracting #5: cost 0 inf + 1550 7.082 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ x 1)) 7.082 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ x 1))))))))) 7.082 * * * * [progress]: [ 45 / 104 ] simplifiying candidate # 7.083 * [simplify]: Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 7.083 * * [simplify]: iters left: 6 (6 enodes) 7.088 * * [simplify]: iters left: 5 (23 enodes) 7.096 * * [simplify]: iters left: 4 (27 enodes) 7.104 * * [simplify]: Extracting #0: cost 1 inf + 0 7.104 * * [simplify]: Extracting #1: cost 6 inf + 0 7.104 * * [simplify]: Extracting #2: cost 9 inf + 1 7.104 * * [simplify]: Extracting #3: cost 11 inf + 1 7.104 * * [simplify]: Extracting #4: cost 8 inf + 86 7.105 * * [simplify]: Extracting #5: cost 2 inf + 1018 7.105 * * [simplify]: Extracting #6: cost 0 inf + 1382 7.105 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 7.106 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- 1 x) (cbrt (+ 1 x)))))))))) 7.106 * [simplify]: Simplifying (/ (- 1 x) (cbrt (+ 1 x))) 7.106 * * [simplify]: iters left: 5 (6 enodes) 7.110 * * [simplify]: iters left: 4 (26 enodes) 7.114 * * [simplify]: iters left: 3 (37 enodes) 7.120 * * [simplify]: iters left: 2 (41 enodes) 7.126 * * [simplify]: Extracting #0: cost 1 inf + 0 7.126 * * [simplify]: Extracting #1: cost 7 inf + 0 7.126 * * [simplify]: Extracting #2: cost 16 inf + 0 7.126 * * [simplify]: Extracting #3: cost 15 inf + 43 7.126 * * [simplify]: Extracting #4: cost 11 inf + 210 7.126 * * [simplify]: Extracting #5: cost 5 inf + 1102 7.126 * * [simplify]: Extracting #6: cost 0 inf + 1952 7.127 * [simplify]: Simplified to (/ (- 1 x) (cbrt (+ x 1))) 7.127 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1)))))))))) 7.127 * * * * [progress]: [ 46 / 104 ] simplifiying candidate # 7.127 * [simplify]: Simplifying (/ 1 (sqrt (+ 1 x))) 7.127 * * [simplify]: iters left: 5 (5 enodes) 7.128 * * [simplify]: iters left: 4 (18 enodes) 7.131 * * [simplify]: iters left: 3 (20 enodes) 7.134 * * [simplify]: Extracting #0: cost 1 inf + 0 7.134 * * [simplify]: Extracting #1: cost 4 inf + 0 7.134 * * [simplify]: Extracting #2: cost 5 inf + 1 7.134 * * [simplify]: Extracting #3: cost 7 inf + 1 7.134 * * [simplify]: Extracting #4: cost 0 inf + 494 7.135 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 7.135 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))))))))) 7.135 * [simplify]: Simplifying (/ (- 1 x) (sqrt (+ 1 x))) 7.135 * * [simplify]: iters left: 5 (6 enodes) 7.136 * * [simplify]: iters left: 4 (26 enodes) 7.141 * * [simplify]: iters left: 3 (37 enodes) 7.146 * * [simplify]: iters left: 2 (41 enodes) 7.152 * * [simplify]: Extracting #0: cost 1 inf + 0 7.152 * * [simplify]: Extracting #1: cost 7 inf + 0 7.152 * * [simplify]: Extracting #2: cost 16 inf + 0 7.152 * * [simplify]: Extracting #3: cost 15 inf + 43 7.152 * * [simplify]: Extracting #4: cost 11 inf + 210 7.152 * * [simplify]: Extracting #5: cost 5 inf + 902 7.153 * * [simplify]: Extracting #6: cost 0 inf + 1552 7.153 * [simplify]: Simplified to (/ (- 1 x) (sqrt (+ x 1))) 7.153 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))))))) 7.153 * * * * [progress]: [ 47 / 104 ] simplifiying candidate # 7.153 * [simplify]: Simplifying (/ 1 1) 7.153 * * [simplify]: iters left: 2 (2 enodes) 7.154 * * [simplify]: iters left: 1 (6 enodes) 7.155 * * [simplify]: Extracting #0: cost 1 inf + 0 7.155 * * [simplify]: Extracting #1: cost 0 inf + 1 7.155 * [simplify]: Simplified to 1 7.155 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* 1 (/ (- 1 x) (+ 1 x))))))))) 7.156 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 7.156 * * [simplify]: iters left: 4 (5 enodes) 7.157 * * [simplify]: iters left: 3 (23 enodes) 7.161 * * [simplify]: iters left: 2 (34 enodes) 7.167 * * [simplify]: iters left: 1 (38 enodes) 7.172 * * [simplify]: Extracting #0: cost 1 inf + 0 7.172 * * [simplify]: Extracting #1: cost 7 inf + 0 7.172 * * [simplify]: Extracting #2: cost 15 inf + 0 7.172 * * [simplify]: Extracting #3: cost 14 inf + 2 7.172 * * [simplify]: Extracting #4: cost 8 inf + 292 7.172 * * [simplify]: Extracting #5: cost 0 inf + 1068 7.173 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 7.173 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* 1 (/ (- 1 x) (+ x 1))))))))) 7.173 * * * * [progress]: [ 48 / 104 ] simplifiying candidate # 7.173 * [simplify]: Simplifying (/ 1 1) 7.173 * * [simplify]: iters left: 2 (2 enodes) 7.174 * * [simplify]: iters left: 1 (6 enodes) 7.175 * * [simplify]: Extracting #0: cost 1 inf + 0 7.175 * * [simplify]: Extracting #1: cost 0 inf + 1 7.175 * [simplify]: Simplified to 1 7.175 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* 1 (/ (- 1 x) (+ 1 x))))))))) 7.175 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 7.175 * * [simplify]: iters left: 4 (5 enodes) 7.177 * * [simplify]: iters left: 3 (23 enodes) 7.182 * * [simplify]: iters left: 2 (34 enodes) 7.187 * * [simplify]: iters left: 1 (38 enodes) 7.195 * * [simplify]: Extracting #0: cost 1 inf + 0 7.195 * * [simplify]: Extracting #1: cost 7 inf + 0 7.195 * * [simplify]: Extracting #2: cost 15 inf + 0 7.195 * * [simplify]: Extracting #3: cost 14 inf + 2 7.196 * * [simplify]: Extracting #4: cost 8 inf + 292 7.196 * * [simplify]: Extracting #5: cost 0 inf + 1068 7.196 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 7.197 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* 1 (/ (- 1 x) (+ x 1))))))))) 7.197 * * * * [progress]: [ 49 / 104 ] simplifiying candidate # 7.197 * * * * [progress]: [ 50 / 104 ] simplifiying candidate # 7.197 * * * * [progress]: [ 51 / 104 ] simplifiying candidate # 7.197 * * * * [progress]: [ 52 / 104 ] simplifiying candidate # 7.197 * [simplify]: Simplifying (cbrt (+ 1 x)) 7.197 * * [simplify]: iters left: 3 (4 enodes) 7.200 * * [simplify]: iters left: 2 (15 enodes) 7.205 * * [simplify]: iters left: 1 (17 enodes) 7.210 * * [simplify]: Extracting #0: cost 1 inf + 0 7.210 * * [simplify]: Extracting #1: cost 3 inf + 0 7.210 * * [simplify]: Extracting #2: cost 6 inf + 0 7.210 * * [simplify]: Extracting #3: cost 2 inf + 86 7.210 * * [simplify]: Extracting #4: cost 1 inf + 208 7.210 * * [simplify]: Extracting #5: cost 0 inf + 330 7.210 * [simplify]: Simplified to (cbrt (+ x 1)) 7.210 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1))))))))) 7.210 * * * * [progress]: [ 53 / 104 ] simplifiying candidate # 7.210 * [simplify]: Simplifying (sqrt (+ 1 x)) 7.210 * * [simplify]: iters left: 3 (4 enodes) 7.212 * * [simplify]: iters left: 2 (15 enodes) 7.214 * * [simplify]: iters left: 1 (17 enodes) 7.217 * * [simplify]: Extracting #0: cost 1 inf + 0 7.217 * * [simplify]: Extracting #1: cost 3 inf + 0 7.217 * * [simplify]: Extracting #2: cost 6 inf + 0 7.217 * * [simplify]: Extracting #3: cost 2 inf + 86 7.217 * * [simplify]: Extracting #4: cost 1 inf + 168 7.217 * * [simplify]: Extracting #5: cost 0 inf + 250 7.217 * [simplify]: Simplified to (sqrt (+ x 1)) 7.217 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1))))))))) 7.217 * * * * [progress]: [ 54 / 104 ] simplifiying candidate # 7.217 * [simplify]: Simplifying (+ 1 x) 7.217 * * [simplify]: iters left: 2 (3 enodes) 7.218 * * [simplify]: iters left: 1 (12 enodes) 7.221 * * [simplify]: Extracting #0: cost 1 inf + 0 7.221 * * [simplify]: Extracting #1: cost 4 inf + 0 7.221 * * [simplify]: Extracting #2: cost 2 inf + 2 7.221 * * [simplify]: Extracting #3: cost 0 inf + 86 7.221 * [simplify]: Simplified to (+ x 1) 7.221 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (/ (- 1 x) 1) (+ x 1)))))))) 7.221 * * * * [progress]: [ 55 / 104 ] simplifiying candidate # 7.221 * [simplify]: Simplifying (+ 1 x) 7.221 * * [simplify]: iters left: 2 (3 enodes) 7.222 * * [simplify]: iters left: 1 (12 enodes) 7.224 * * [simplify]: Extracting #0: cost 1 inf + 0 7.224 * * [simplify]: Extracting #1: cost 4 inf + 0 7.224 * * [simplify]: Extracting #2: cost 2 inf + 2 7.224 * * [simplify]: Extracting #3: cost 0 inf + 86 7.224 * [simplify]: Simplified to (+ x 1) 7.224 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (/ (- 1 x) 1) (+ x 1)))))))) 7.224 * * * * [progress]: [ 56 / 104 ] simplifiying candidate # 7.224 * [simplify]: Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x))) 7.224 * * [simplify]: iters left: 5 (5 enodes) 7.226 * * [simplify]: iters left: 4 (19 enodes) 7.229 * * [simplify]: iters left: 3 (24 enodes) 7.233 * * [simplify]: Extracting #0: cost 1 inf + 0 7.233 * * [simplify]: Extracting #1: cost 3 inf + 0 7.233 * * [simplify]: Extracting #2: cost 5 inf + 0 7.233 * * [simplify]: Extracting #3: cost 9 inf + 0 7.233 * * [simplify]: Extracting #4: cost 7 inf + 43 7.233 * * [simplify]: Extracting #5: cost 0 inf + 736 7.233 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 7.233 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x)))))))))) 7.233 * * * * [progress]: [ 57 / 104 ] simplifiying candidate # 7.233 * [simplify]: Simplifying (sqrt (- 1 x)) 7.233 * * [simplify]: iters left: 3 (4 enodes) 7.235 * * [simplify]: iters left: 2 (16 enodes) 7.237 * * [simplify]: iters left: 1 (21 enodes) 7.240 * * [simplify]: Extracting #0: cost 1 inf + 0 7.240 * * [simplify]: Extracting #1: cost 3 inf + 0 7.240 * * [simplify]: Extracting #2: cost 7 inf + 0 7.240 * * [simplify]: Extracting #3: cost 5 inf + 43 7.240 * * [simplify]: Extracting #4: cost 0 inf + 332 7.240 * [simplify]: Simplified to (sqrt (- 1 x)) 7.241 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x)))))))))) 7.241 * * * * [progress]: [ 58 / 104 ] simplifiying candidate # 7.241 * * * * [progress]: [ 59 / 104 ] simplifiying candidate # 7.241 * [simplify]: Simplifying (+ (sqrt 1) (sqrt x)) 7.241 * * [simplify]: iters left: 3 (5 enodes) 7.243 * * [simplify]: iters left: 2 (18 enodes) 7.246 * * [simplify]: iters left: 1 (20 enodes) 7.249 * * [simplify]: Extracting #0: cost 1 inf + 0 7.249 * * [simplify]: Extracting #1: cost 4 inf + 0 7.249 * * [simplify]: Extracting #2: cost 5 inf + 1 7.249 * * [simplify]: Extracting #3: cost 0 inf + 248 7.249 * [simplify]: Simplified to (+ (sqrt x) 1) 7.249 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (+ (sqrt x) 1) (/ (+ 1 x) (- (sqrt 1) (sqrt x)))))))))) 7.249 * * * * [progress]: [ 60 / 104 ] simplifiying candidate # 7.249 * [simplify]: Simplifying (+ 1 (sqrt x)) 7.249 * * [simplify]: iters left: 3 (4 enodes) 7.250 * * [simplify]: iters left: 2 (15 enodes) 7.253 * * [simplify]: iters left: 1 (17 enodes) 7.256 * * [simplify]: Extracting #0: cost 1 inf + 0 7.256 * * [simplify]: Extracting #1: cost 4 inf + 0 7.256 * * [simplify]: Extracting #2: cost 5 inf + 1 7.256 * * [simplify]: Extracting #3: cost 0 inf + 248 7.256 * [simplify]: Simplified to (+ 1 (sqrt x)) 7.256 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (+ 1 (sqrt x)) (/ (+ 1 x) (- 1 (sqrt x)))))))))) 7.256 * * * * [progress]: [ 61 / 104 ] simplifiying candidate # 7.256 * * * * [progress]: [ 62 / 104 ] simplifiying candidate # 7.256 * [simplify]: Simplifying (+ (* 1 1) (- (* x x) (* 1 x))) 7.256 * * [simplify]: iters left: 6 (7 enodes) 7.258 * * [simplify]: iters left: 5 (27 enodes) 7.264 * * [simplify]: iters left: 4 (48 enodes) 7.273 * * [simplify]: iters left: 3 (82 enodes) 7.300 * * [simplify]: iters left: 2 (109 enodes) 7.316 * * [simplify]: iters left: 1 (115 enodes) 7.329 * * [simplify]: Extracting #0: cost 1 inf + 0 7.329 * * [simplify]: Extracting #1: cost 21 inf + 0 7.330 * * [simplify]: Extracting #2: cost 17 inf + 676 7.331 * * [simplify]: Extracting #3: cost 2 inf + 1623 7.332 * * [simplify]: Extracting #4: cost 0 inf + 1825 7.333 * [simplify]: Simplified to (fma x x (- 1 x)) 7.333 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (fma x x (- 1 x))))))))) 7.333 * * * * [progress]: [ 63 / 104 ] simplifiying candidate # 7.334 * [simplify]: Simplifying (- 1 x) 7.334 * * [simplify]: iters left: 2 (3 enodes) 7.336 * * [simplify]: iters left: 1 (13 enodes) 7.340 * * [simplify]: Extracting #0: cost 1 inf + 0 7.340 * * [simplify]: Extracting #1: cost 5 inf + 0 7.340 * * [simplify]: Extracting #2: cost 3 inf + 43 7.340 * * [simplify]: Extracting #3: cost 0 inf + 168 7.340 * [simplify]: Simplified to (- 1 x) 7.341 * [simplify]: Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)))))))) 7.341 * * * * [progress]: [ 64 / 104 ] simplifiying candidate # 7.341 * [simplify]: Simplifying (- (pow 1 3) (pow x 3)) 7.341 * * [simplify]: iters left: 3 (6 enodes) 7.346 * * [simplify]: iters left: 2 (30 enodes) 7.357 * * [simplify]: iters left: 1 (61 enodes) 7.380 * * [simplify]: Extracting #0: cost 1 inf + 0 7.380 * * [simplify]: Extracting #1: cost 11 inf + 0 7.380 * * [simplify]: Extracting #2: cost 20 inf + 165 7.381 * * [simplify]: Extracting #3: cost 14 inf + 775 7.383 * * [simplify]: Extracting #4: cost 11 inf + 1191 7.384 * * [simplify]: Extracting #5: cost 3 inf + 3127 7.384 * * [simplify]: Extracting #6: cost 0 inf + 4054 7.384 * [simplify]: Simplified to (- 1 (* (* x x) x)) 7.385 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 (* (* x x) x)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x))))))))))) 7.385 * * * * [progress]: [ 65 / 104 ] simplifiying candidate # 7.385 * [simplify]: Simplifying (- (* 1 1) (* x x)) 7.385 * * [simplify]: iters left: 4 (5 enodes) 7.387 * * [simplify]: iters left: 3 (18 enodes) 7.390 * * [simplify]: iters left: 2 (26 enodes) 7.394 * * [simplify]: iters left: 1 (30 enodes) 7.398 * * [simplify]: Extracting #0: cost 1 inf + 0 7.398 * * [simplify]: Extracting #1: cost 7 inf + 0 7.398 * * [simplify]: Extracting #2: cost 8 inf + 2 7.398 * * [simplify]: Extracting #3: cost 0 inf + 492 7.398 * [simplify]: Simplified to (- 1 (* x x)) 7.398 * [simplify]: Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))))))) 7.398 * * * * [progress]: [ 66 / 104 ] simplifiying candidate #real (real->posit16 (/ (- 1 x) (+ 1 x))))))))))> 7.398 * * * * [progress]: [ 67 / 104 ] simplifiying candidate # 7.398 * * * * [progress]: [ 68 / 104 ] simplifiying candidate # 7.398 * * * * [progress]: [ 69 / 104 ] simplifiying candidate # 7.398 * * * * [progress]: [ 70 / 104 ] simplifiying candidate # 7.398 * * * * [progress]: [ 71 / 104 ] simplifiying candidate # 7.398 * * * * [progress]: [ 72 / 104 ] simplifiying candidate # 7.398 * * * * [progress]: [ 73 / 104 ] simplifiying candidate # 7.399 * * * * [progress]: [ 74 / 104 ] simplifiying candidate # 7.399 * * * * [progress]: [ 75 / 104 ] simplifiying candidate # 7.399 * [simplify]: Simplifying (sqrt (* (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))) 7.399 * * [simplify]: iters left: 6 (10 enodes) 7.402 * * [simplify]: iters left: 5 (37 enodes) 7.407 * * [simplify]: iters left: 4 (48 enodes) 7.414 * * [simplify]: iters left: 3 (52 enodes) 7.425 * * [simplify]: Extracting #0: cost 1 inf + 0 7.425 * * [simplify]: Extracting #1: cost 4 inf + 0 7.425 * * [simplify]: Extracting #2: cost 7 inf + 0 7.425 * * [simplify]: Extracting #3: cost 14 inf + 0 7.426 * * [simplify]: Extracting #4: cost 23 inf + 0 7.426 * * [simplify]: Extracting #5: cost 19 inf + 168 7.426 * * [simplify]: Extracting #6: cost 2 inf + 2500 7.427 * * [simplify]: Extracting #7: cost 0 inf + 2864 7.428 * [simplify]: Simplified to (fabs (cbrt (/ (- 1 x) (+ x 1)))) 7.428 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))))) 7.428 * * * * [progress]: [ 76 / 104 ] simplifiying candidate # 7.429 * [simplify]: Simplifying (sqrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) 7.429 * * [simplify]: iters left: 6 (9 enodes) 7.433 * * [simplify]: iters left: 5 (33 enodes) 7.444 * * [simplify]: iters left: 4 (44 enodes) 7.457 * * [simplify]: iters left: 3 (48 enodes) 7.471 * * [simplify]: Extracting #0: cost 1 inf + 0 7.471 * * [simplify]: Extracting #1: cost 3 inf + 0 7.471 * * [simplify]: Extracting #2: cost 5 inf + 0 7.471 * * [simplify]: Extracting #3: cost 12 inf + 0 7.471 * * [simplify]: Extracting #4: cost 21 inf + 0 7.471 * * [simplify]: Extracting #5: cost 20 inf + 2 7.471 * * [simplify]: Extracting #6: cost 12 inf + 416 7.472 * * [simplify]: Extracting #7: cost 2 inf + 1816 7.473 * * [simplify]: Extracting #8: cost 0 inf + 2220 7.473 * [simplify]: Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1)))) 7.473 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))))) 7.474 * * * * [progress]: [ 77 / 104 ] simplifiying candidate # 7.474 * [simplify]: Simplifying (sqrt 1) 7.474 * * [simplify]: iters left: 1 (2 enodes) 7.477 * * [simplify]: Extracting #0: cost 1 inf + 0 7.477 * * [simplify]: Extracting #1: cost 0 inf + 1 7.477 * [simplify]: Simplified to 1 7.477 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))) 7.477 * * * * [progress]: [ 78 / 104 ] simplifiying candidate # 7.477 * [simplify]: Simplifying (expm1 (log1p (/ (- 1 x) (+ 1 x)))) 7.477 * * [simplify]: iters left: 6 (7 enodes) 7.479 * * [simplify]: iters left: 5 (27 enodes) 7.484 * * [simplify]: iters left: 4 (38 enodes) 7.489 * * [simplify]: iters left: 3 (42 enodes) 7.497 * * [simplify]: Extracting #0: cost 1 inf + 0 7.497 * * [simplify]: Extracting #1: cost 8 inf + 0 7.497 * * [simplify]: Extracting #2: cost 17 inf + 0 7.497 * * [simplify]: Extracting #3: cost 16 inf + 2 7.497 * * [simplify]: Extracting #4: cost 9 inf + 374 7.497 * * [simplify]: Extracting #5: cost 1 inf + 1280 7.498 * * [simplify]: Extracting #6: cost 0 inf + 1492 7.498 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 7.498 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (pow (/ (- 1 x) (+ x 1)) (/ 1 2))))) 7.498 * * * * [progress]: [ 79 / 104 ] simplifiying candidate # 7.498 * * * * [progress]: [ 80 / 104 ] simplifiying candidate # 7.498 * [simplify]: Simplifying (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) 7.498 * * [simplify]: iters left: 6 (8 enodes) 7.500 * * [simplify]: iters left: 5 (30 enodes) 7.505 * * [simplify]: iters left: 4 (41 enodes) 7.511 * * [simplify]: iters left: 3 (45 enodes) 7.517 * * [simplify]: Extracting #0: cost 1 inf + 0 7.517 * * [simplify]: Extracting #1: cost 3 inf + 0 7.517 * * [simplify]: Extracting #2: cost 10 inf + 0 7.517 * * [simplify]: Extracting #3: cost 19 inf + 0 7.518 * * [simplify]: Extracting #4: cost 17 inf + 43 7.518 * * [simplify]: Extracting #5: cost 12 inf + 372 7.518 * * [simplify]: Extracting #6: cost 3 inf + 1360 7.518 * * [simplify]: Extracting #7: cost 0 inf + 1816 7.519 * [simplify]: Simplified to (sqrt (/ (- 1 x) (+ x 1))) 7.519 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (sqrt (/ (- 1 x) (+ x 1))))))) 7.519 * * * * [progress]: [ 81 / 104 ] simplifiying candidate # 7.519 * * * * [progress]: [ 82 / 104 ] simplifiying candidate #real (real->posit16 (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))> 7.519 * * * * [progress]: [ 83 / 104 ] simplifiying candidate # 7.519 * * * * [progress]: [ 84 / 104 ] simplifiying candidate # 7.519 * * * * [progress]: [ 85 / 104 ] simplifiying candidate # 7.519 * * * * [progress]: [ 86 / 104 ] simplifiying candidate # 7.519 * * * * [progress]: [ 87 / 104 ] simplifiying candidate # 7.519 * * * * [progress]: [ 88 / 104 ] simplifiying candidate # 7.519 * * * * [progress]: [ 89 / 104 ] simplifiying candidate # 7.519 * * * * [progress]: [ 90 / 104 ] simplifiying candidate # 7.519 * * * * [progress]: [ 91 / 104 ] simplifiying candidate # 7.519 * * * * [progress]: [ 92 / 104 ] simplifiying candidate #real (real->posit16 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))> 7.519 * * * * [progress]: [ 93 / 104 ] simplifiying candidate # 7.519 * [simplify]: Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 7.519 * * [simplify]: iters left: 6 (8 enodes) 7.523 * * [simplify]: iters left: 5 (38 enodes) 7.533 * * [simplify]: iters left: 4 (64 enodes) 7.553 * * [simplify]: iters left: 3 (93 enodes) 7.582 * * [simplify]: iters left: 2 (129 enodes) 7.618 * * [simplify]: iters left: 1 (156 enodes) 7.664 * * [simplify]: Extracting #0: cost 1 inf + 0 7.664 * * [simplify]: Extracting #1: cost 23 inf + 0 7.664 * * [simplify]: Extracting #2: cost 40 inf + 45 7.665 * * [simplify]: Extracting #3: cost 12 inf + 2416 7.668 * * [simplify]: Extracting #4: cost 1 inf + 3503 7.670 * * [simplify]: Extracting #5: cost 0 inf + 3601 7.673 * [simplify]: Simplified to (fma (fma x 2 -2) x 1) 7.673 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (fma (fma x 2 -2) x 1))))) 7.673 * * * * [progress]: [ 94 / 104 ] simplifiying candidate # 7.674 * [simplify]: Simplifying (- (+ (/ (exp (+ (log 2) (log (/ 1 x)))) (pow x 2)) (exp (+ (log 2) (log (/ 1 x))))) (+ (/ (exp (+ (log 2) (log (/ 1 x)))) x) 1)) 7.674 * * [simplify]: iters left: 6 (14 enodes) 7.682 * * [simplify]: iters left: 5 (64 enodes) 7.703 * * [simplify]: iters left: 4 (112 enodes) 7.739 * * [simplify]: iters left: 3 (207 enodes) 7.790 * * [simplify]: iters left: 2 (360 enodes) 7.956 * * [simplify]: Extracting #0: cost 1 inf + 0 7.956 * * [simplify]: Extracting #1: cost 49 inf + 0 7.958 * * [simplify]: Extracting #2: cost 131 inf + 3 7.959 * * [simplify]: Extracting #3: cost 142 inf + 627 7.965 * * [simplify]: Extracting #4: cost 59 inf + 11406 7.978 * * [simplify]: Extracting #5: cost 5 inf + 20076 7.987 * * [simplify]: Extracting #6: cost 0 inf + 20825 7.994 * [simplify]: Simplified to (+ (+ (/ 2 x) -1) (/ (- (/ (/ 2 x) x) (/ 2 x)) x)) 7.994 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (+ (+ (/ 2 x) -1) (/ (- (/ (/ 2 x) x) (/ 2 x)) x)))))) 7.994 * * * * [progress]: [ 95 / 104 ] simplifiying candidate # 7.994 * [simplify]: Simplifying (- (+ (exp (+ (log -2) (log (/ -1 x)))) (/ (exp (+ (log -2) (log (/ -1 x)))) (pow x 2))) (+ (/ (exp (+ (log -2) (log (/ -1 x)))) x) 1)) 7.995 * * [simplify]: iters left: 6 (16 enodes) 8.002 * * [simplify]: iters left: 5 (69 enodes) 8.019 * * [simplify]: iters left: 4 (124 enodes) 8.046 * * [simplify]: iters left: 3 (235 enodes) 8.104 * * [simplify]: iters left: 2 (438 enodes) 8.367 * * [simplify]: Extracting #0: cost 1 inf + 0 8.367 * * [simplify]: Extracting #1: cost 50 inf + 0 8.367 * * [simplify]: Extracting #2: cost 138 inf + 4 8.368 * * [simplify]: Extracting #3: cost 152 inf + 907 8.372 * * [simplify]: Extracting #4: cost 45 inf + 15692 8.379 * * [simplify]: Extracting #5: cost 0 inf + 22144 8.394 * [simplify]: Simplified to (+ -1 (fma (/ -1 x) (fma (/ 2 x) (/ -1 x) (/ 2 x)) (/ 2 x))) 8.394 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (+ -1 (fma (/ -1 x) (fma (/ 2 x) (/ -1 x) (/ 2 x)) (/ 2 x))))))) 8.395 * * * * [progress]: [ 96 / 104 ] simplifiying candidate # 8.395 * [simplify]: Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 8.395 * * [simplify]: iters left: 6 (8 enodes) 8.400 * * [simplify]: iters left: 5 (38 enodes) 8.414 * * [simplify]: iters left: 4 (64 enodes) 8.435 * * [simplify]: iters left: 3 (93 enodes) 8.464 * * [simplify]: iters left: 2 (129 enodes) 8.497 * * [simplify]: iters left: 1 (156 enodes) 8.526 * * [simplify]: Extracting #0: cost 1 inf + 0 8.526 * * [simplify]: Extracting #1: cost 23 inf + 0 8.527 * * [simplify]: Extracting #2: cost 40 inf + 45 8.527 * * [simplify]: Extracting #3: cost 12 inf + 2416 8.529 * * [simplify]: Extracting #4: cost 1 inf + 3503 8.530 * * [simplify]: Extracting #5: cost 0 inf + 3601 8.531 * [simplify]: Simplified to (fma (fma x 2 -2) x 1) 8.531 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (fma (fma x 2 -2) x 1))))))) 8.531 * * * * [progress]: [ 97 / 104 ] simplifiying candidate # 8.532 * [simplify]: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 8.532 * * [simplify]: iters left: 6 (10 enodes) 8.535 * * [simplify]: iters left: 5 (48 enodes) 8.549 * * [simplify]: iters left: 4 (74 enodes) 8.560 * * [simplify]: iters left: 3 (101 enodes) 8.576 * * [simplify]: iters left: 2 (139 enodes) 8.602 * * [simplify]: iters left: 1 (182 enodes) 8.655 * * [simplify]: Extracting #0: cost 1 inf + 0 8.655 * * [simplify]: Extracting #1: cost 20 inf + 0 8.656 * * [simplify]: Extracting #2: cost 40 inf + 4 8.657 * * [simplify]: Extracting #3: cost 28 inf + 1326 8.659 * * [simplify]: Extracting #4: cost 6 inf + 3194 8.661 * * [simplify]: Extracting #5: cost 0 inf + 3701 8.664 * [simplify]: Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x)) 8.664 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (- (+ (/ 2 x) -1) (/ (/ 2 x) x)))))))) 8.664 * * * * [progress]: [ 98 / 104 ] simplifiying candidate # 8.664 * [simplify]: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 8.664 * * [simplify]: iters left: 6 (10 enodes) 8.671 * * [simplify]: iters left: 5 (48 enodes) 8.688 * * [simplify]: iters left: 4 (74 enodes) 8.709 * * [simplify]: iters left: 3 (101 enodes) 8.744 * * [simplify]: iters left: 2 (139 enodes) 8.771 * * [simplify]: iters left: 1 (182 enodes) 8.814 * * [simplify]: Extracting #0: cost 1 inf + 0 8.814 * * [simplify]: Extracting #1: cost 20 inf + 0 8.814 * * [simplify]: Extracting #2: cost 40 inf + 4 8.815 * * [simplify]: Extracting #3: cost 28 inf + 1326 8.817 * * [simplify]: Extracting #4: cost 6 inf + 3194 8.820 * * [simplify]: Extracting #5: cost 0 inf + 3701 8.822 * [simplify]: Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x)) 8.823 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (expm1 (log1p (- (+ (/ 2 x) -1) (/ (/ 2 x) x)))))))) 8.823 * * * * [progress]: [ 99 / 104 ] simplifiying candidate # 8.823 * [simplify]: Simplifying (- (+ (* 1/2 (pow x 2)) 1) x) 8.823 * * [simplify]: iters left: 6 (8 enodes) 8.829 * * [simplify]: iters left: 5 (37 enodes) 8.841 * * [simplify]: iters left: 4 (58 enodes) 8.860 * * [simplify]: iters left: 3 (78 enodes) 8.871 * * [simplify]: iters left: 2 (82 enodes) 8.881 * * [simplify]: iters left: 1 (98 enodes) 8.903 * * [simplify]: Extracting #0: cost 1 inf + 0 8.903 * * [simplify]: Extracting #1: cost 19 inf + 0 8.903 * * [simplify]: Extracting #2: cost 28 inf + 86 8.904 * * [simplify]: Extracting #3: cost 8 inf + 1667 8.906 * * [simplify]: Extracting #4: cost 0 inf + 2490 8.907 * [simplify]: Simplified to (fma x (* 1/2 x) (- 1 x)) 8.907 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (fma x (* 1/2 x) (- 1 x))))) 8.907 * * * * [progress]: [ 100 / 104 ] simplifiying candidate # 8.908 * [simplify]: Simplifying (- (+ (* 1/2 (* (/ (exp (+ (log 2) (log (/ 1 x)))) (pow x 2)) (sqrt (/ 1 (- (exp (+ (log 2) (log (/ 1 x)))) 1))))) (sqrt (- (exp (+ (log 2) (log (/ 1 x)))) 1))) (+ (* 1/2 (* (/ (exp (+ (log 2) (log (/ 1 x)))) x) (sqrt (/ 1 (- (exp (+ (log 2) (log (/ 1 x)))) 1))))) (* 1/8 (* (/ (pow (exp (+ (log 2) (log (/ 1 x)))) 2) (pow x 2)) (sqrt (/ 1 (pow (- (exp (+ (log 2) (log (/ 1 x)))) 1) 3))))))) 8.908 * * [simplify]: iters left: 6 (32 enodes) 8.928 * * [simplify]: iters left: 5 (151 enodes) 8.962 * * [simplify]: iters left: 4 (306 enodes) 9.080 * * [simplify]: Extracting #0: cost 1 inf + 0 9.081 * * [simplify]: Extracting #1: cost 28 inf + 0 9.081 * * [simplify]: Extracting #2: cost 127 inf + 1 9.083 * * [simplify]: Extracting #3: cost 198 inf + 132 9.085 * * [simplify]: Extracting #4: cost 178 inf + 4550 9.094 * * [simplify]: Extracting #5: cost 118 inf + 18995 9.106 * * [simplify]: Extracting #6: cost 79 inf + 27480 9.129 * * [simplify]: Extracting #7: cost 20 inf + 51781 9.162 * * [simplify]: Extracting #8: cost 1 inf + 59879 9.195 * * [simplify]: Extracting #9: cost 0 inf + 60172 9.231 * [simplify]: Simplified to (- (fma (/ (* (/ 1 x) (/ 1 x)) x) (sqrt (/ 1 (- (/ 2 x) 1))) (sqrt (- (/ 2 x) 1))) (fma (* (* (/ (/ 2 x) x) (/ (/ 2 x) x)) 1/8) (sqrt (/ 1 (* (- (/ 2 x) 1) (* (- (/ 2 x) 1) (- (/ 2 x) 1))))) (* (sqrt (/ 1 (- (/ 2 x) 1))) (* (/ 1 x) (/ 1 x))))) 9.231 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (- (fma (/ (* (/ 1 x) (/ 1 x)) x) (sqrt (/ 1 (- (/ 2 x) 1))) (sqrt (- (/ 2 x) 1))) (fma (* (* (/ (/ 2 x) x) (/ (/ 2 x) x)) 1/8) (sqrt (/ 1 (* (- (/ 2 x) 1) (* (- (/ 2 x) 1) (- (/ 2 x) 1))))) (* (sqrt (/ 1 (- (/ 2 x) 1))) (* (/ 1 x) (/ 1 x)))))))) 9.232 * * * * [progress]: [ 101 / 104 ] simplifiying candidate # 9.232 * [simplify]: Simplifying (- (+ (* 1/2 (* (/ (exp (+ (log -2) (log (/ -1 x)))) (pow x 2)) (sqrt (/ 1 (- (exp (+ (log -2) (log (/ -1 x)))) 1))))) (sqrt (- (exp (+ (log -2) (log (/ -1 x)))) 1))) (+ (* 1/8 (* (/ (pow (exp (+ (log -2) (log (/ -1 x)))) 2) (pow x 2)) (sqrt (/ 1 (pow (- (exp (+ (log -2) (log (/ -1 x)))) 1) 3))))) (* 1/2 (* (/ (exp (+ (log -2) (log (/ -1 x)))) x) (sqrt (/ 1 (- (exp (+ (log -2) (log (/ -1 x)))) 1))))))) 9.232 * * [simplify]: iters left: 6 (34 enodes) 9.253 * * [simplify]: iters left: 5 (155 enodes) 9.312 * * [simplify]: iters left: 4 (316 enodes) 9.456 * * [simplify]: Extracting #0: cost 1 inf + 0 9.456 * * [simplify]: Extracting #1: cost 28 inf + 0 9.456 * * [simplify]: Extracting #2: cost 134 inf + 1 9.458 * * [simplify]: Extracting #3: cost 213 inf + 49 9.459 * * [simplify]: Extracting #4: cost 221 inf + 1287 9.465 * * [simplify]: Extracting #5: cost 180 inf + 11596 9.484 * * [simplify]: Extracting #6: cost 40 inf + 52486 9.517 * * [simplify]: Extracting #7: cost 6 inf + 63599 9.556 * * [simplify]: Extracting #8: cost 1 inf + 64852 9.590 * * [simplify]: Extracting #9: cost 0 inf + 65119 9.625 * [simplify]: Simplified to (- (fma (* (/ (/ 2 x) (* x x)) (sqrt (/ 1 (- (/ 2 x) 1)))) 1/2 (sqrt (- (/ 2 x) 1))) (fma 1/8 (* (* (sqrt (/ (/ 1 (- (/ 2 x) 1)) (* (- (/ 2 x) 1) (- (/ 2 x) 1)))) (/ (/ 2 x) x)) (/ (/ 2 x) x)) (* 1/2 (* (sqrt (/ 1 (- (/ 2 x) 1))) (/ (/ 2 x) x))))) 9.625 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (- (fma (* (/ (/ 2 x) (* x x)) (sqrt (/ 1 (- (/ 2 x) 1)))) 1/2 (sqrt (- (/ 2 x) 1))) (fma 1/8 (* (* (sqrt (/ (/ 1 (- (/ 2 x) 1)) (* (- (/ 2 x) 1) (- (/ 2 x) 1)))) (/ (/ 2 x) x)) (/ (/ 2 x) x)) (* 1/2 (* (sqrt (/ 1 (- (/ 2 x) 1))) (/ (/ 2 x) x)))))))) 9.626 * * * * [progress]: [ 102 / 104 ] simplifiying candidate # 9.626 * [simplify]: Simplifying (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) 9.626 * * [simplify]: iters left: 6 (9 enodes) 9.631 * * [simplify]: iters left: 5 (33 enodes) 9.641 * * [simplify]: iters left: 4 (44 enodes) 9.654 * * [simplify]: iters left: 3 (48 enodes) 9.662 * * [simplify]: Extracting #0: cost 1 inf + 0 9.662 * * [simplify]: Extracting #1: cost 3 inf + 0 9.662 * * [simplify]: Extracting #2: cost 5 inf + 0 9.662 * * [simplify]: Extracting #3: cost 12 inf + 0 9.662 * * [simplify]: Extracting #4: cost 21 inf + 0 9.663 * * [simplify]: Extracting #5: cost 20 inf + 2 9.663 * * [simplify]: Extracting #6: cost 12 inf + 416 9.663 * * [simplify]: Extracting #7: cost 2 inf + 1816 9.663 * * [simplify]: Extracting #8: cost 0 inf + 2350 9.664 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 9.664 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 9.664 * * * * [progress]: [ 103 / 104 ] simplifiying candidate # 9.664 * [simplify]: Simplifying (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) 9.664 * * [simplify]: iters left: 6 (9 enodes) 9.666 * * [simplify]: iters left: 5 (33 enodes) 9.671 * * [simplify]: iters left: 4 (44 enodes) 9.678 * * [simplify]: iters left: 3 (48 enodes) 9.686 * * [simplify]: Extracting #0: cost 1 inf + 0 9.686 * * [simplify]: Extracting #1: cost 3 inf + 0 9.686 * * [simplify]: Extracting #2: cost 5 inf + 0 9.686 * * [simplify]: Extracting #3: cost 12 inf + 0 9.686 * * [simplify]: Extracting #4: cost 21 inf + 0 9.686 * * [simplify]: Extracting #5: cost 20 inf + 2 9.686 * * [simplify]: Extracting #6: cost 12 inf + 416 9.687 * * [simplify]: Extracting #7: cost 2 inf + 1816 9.687 * * [simplify]: Extracting #8: cost 0 inf + 2350 9.687 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 9.688 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 9.688 * * * * [progress]: [ 104 / 104 ] simplifiying candidate # 9.688 * [simplify]: Simplifying (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) 9.688 * * [simplify]: iters left: 6 (9 enodes) 9.690 * * [simplify]: iters left: 5 (33 enodes) 9.695 * * [simplify]: iters left: 4 (44 enodes) 9.702 * * [simplify]: iters left: 3 (48 enodes) 9.716 * * [simplify]: Extracting #0: cost 1 inf + 0 9.716 * * [simplify]: Extracting #1: cost 3 inf + 0 9.716 * * [simplify]: Extracting #2: cost 5 inf + 0 9.716 * * [simplify]: Extracting #3: cost 12 inf + 0 9.716 * * [simplify]: Extracting #4: cost 21 inf + 0 9.717 * * [simplify]: Extracting #5: cost 20 inf + 2 9.717 * * [simplify]: Extracting #6: cost 12 inf + 416 9.717 * * [simplify]: Extracting #7: cost 2 inf + 1816 9.718 * * [simplify]: Extracting #8: cost 0 inf + 2350 9.719 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 9.719 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 9.719 * * * [progress]: adding candidates to table 10.824 * * [progress]: iteration 3 / 4 10.824 * * * [progress]: picking best candidate 10.829 * * * * [pick]: Picked # 10.829 * * * [progress]: localizing error 10.867 * * * [progress]: generating rewritten candidates 10.867 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 10.896 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1) 10.909 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 10.924 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2) 10.937 * * * [progress]: generating series expansions 10.937 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 10.937 * [backup-simplify]: Simplify (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) into (sqrt (/ (- 1 x) (+ x 1))) 10.937 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0 10.937 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 10.937 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 10.937 * [taylor]: Taking taylor expansion of (- 1 x) in x 10.937 * [taylor]: Taking taylor expansion of 1 in x 10.937 * [backup-simplify]: Simplify 1 into 1 10.937 * [taylor]: Taking taylor expansion of x in x 10.937 * [backup-simplify]: Simplify 0 into 0 10.937 * [backup-simplify]: Simplify 1 into 1 10.937 * [taylor]: Taking taylor expansion of (+ x 1) in x 10.937 * [taylor]: Taking taylor expansion of x in x 10.937 * [backup-simplify]: Simplify 0 into 0 10.937 * [backup-simplify]: Simplify 1 into 1 10.937 * [taylor]: Taking taylor expansion of 1 in x 10.937 * [backup-simplify]: Simplify 1 into 1 10.938 * [backup-simplify]: Simplify (- 0) into 0 10.939 * [backup-simplify]: Simplify (+ 1 0) into 1 10.939 * [backup-simplify]: Simplify (+ 0 1) into 1 10.939 * [backup-simplify]: Simplify (/ 1 1) into 1 10.940 * [backup-simplify]: Simplify (sqrt 1) into 1 10.940 * [backup-simplify]: Simplify (- 1) into -1 10.940 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.946 * [backup-simplify]: Simplify (+ 1 0) into 1 10.947 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 10.948 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1 10.948 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 10.948 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 10.948 * [taylor]: Taking taylor expansion of (- 1 x) in x 10.948 * [taylor]: Taking taylor expansion of 1 in x 10.948 * [backup-simplify]: Simplify 1 into 1 10.948 * [taylor]: Taking taylor expansion of x in x 10.948 * [backup-simplify]: Simplify 0 into 0 10.948 * [backup-simplify]: Simplify 1 into 1 10.948 * [taylor]: Taking taylor expansion of (+ x 1) in x 10.948 * [taylor]: Taking taylor expansion of x in x 10.949 * [backup-simplify]: Simplify 0 into 0 10.949 * [backup-simplify]: Simplify 1 into 1 10.949 * [taylor]: Taking taylor expansion of 1 in x 10.949 * [backup-simplify]: Simplify 1 into 1 10.949 * [backup-simplify]: Simplify (- 0) into 0 10.949 * [backup-simplify]: Simplify (+ 1 0) into 1 10.950 * [backup-simplify]: Simplify (+ 0 1) into 1 10.950 * [backup-simplify]: Simplify (/ 1 1) into 1 10.951 * [backup-simplify]: Simplify (sqrt 1) into 1 10.951 * [backup-simplify]: Simplify (- 1) into -1 10.952 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.952 * [backup-simplify]: Simplify (+ 1 0) into 1 10.953 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 10.954 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1 10.954 * [backup-simplify]: Simplify 1 into 1 10.954 * [backup-simplify]: Simplify -1 into -1 10.955 * [backup-simplify]: Simplify (- 0) into 0 10.955 * [backup-simplify]: Simplify (+ 0 0) into 0 10.955 * [backup-simplify]: Simplify (+ 0 0) into 0 10.956 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 10.957 * [backup-simplify]: Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2 10.957 * [backup-simplify]: Simplify 1/2 into 1/2 10.958 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x) 10.958 * [backup-simplify]: Simplify (/ (sqrt (- 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x)))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) 10.958 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0 10.958 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 10.958 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 10.958 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 10.958 * [taylor]: Taking taylor expansion of 1 in x 10.958 * [backup-simplify]: Simplify 1 into 1 10.958 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.958 * [taylor]: Taking taylor expansion of x in x 10.958 * [backup-simplify]: Simplify 0 into 0 10.958 * [backup-simplify]: Simplify 1 into 1 10.959 * [backup-simplify]: Simplify (/ 1 1) into 1 10.959 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 10.959 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.959 * [taylor]: Taking taylor expansion of x in x 10.959 * [backup-simplify]: Simplify 0 into 0 10.959 * [backup-simplify]: Simplify 1 into 1 10.959 * [backup-simplify]: Simplify (/ 1 1) into 1 10.959 * [taylor]: Taking taylor expansion of 1 in x 10.959 * [backup-simplify]: Simplify 1 into 1 10.960 * [backup-simplify]: Simplify (- 1) into -1 10.960 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.960 * [backup-simplify]: Simplify (+ 1 0) into 1 10.961 * [backup-simplify]: Simplify (/ -1 1) into -1 10.961 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 10.962 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.963 * [backup-simplify]: Simplify (- 0) into 0 10.963 * [backup-simplify]: Simplify (+ 1 0) into 1 10.964 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.964 * [backup-simplify]: Simplify (+ 0 1) into 1 10.965 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 10.967 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 10.967 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 10.967 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 10.967 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 10.967 * [taylor]: Taking taylor expansion of 1 in x 10.967 * [backup-simplify]: Simplify 1 into 1 10.967 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.967 * [taylor]: Taking taylor expansion of x in x 10.967 * [backup-simplify]: Simplify 0 into 0 10.967 * [backup-simplify]: Simplify 1 into 1 10.967 * [backup-simplify]: Simplify (/ 1 1) into 1 10.967 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 10.967 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.967 * [taylor]: Taking taylor expansion of x in x 10.967 * [backup-simplify]: Simplify 0 into 0 10.967 * [backup-simplify]: Simplify 1 into 1 10.968 * [backup-simplify]: Simplify (/ 1 1) into 1 10.968 * [taylor]: Taking taylor expansion of 1 in x 10.968 * [backup-simplify]: Simplify 1 into 1 10.968 * [backup-simplify]: Simplify (- 1) into -1 10.969 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.969 * [backup-simplify]: Simplify (+ 1 0) into 1 10.970 * [backup-simplify]: Simplify (/ -1 1) into -1 10.970 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 10.971 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.971 * [backup-simplify]: Simplify (- 0) into 0 10.972 * [backup-simplify]: Simplify (+ 1 0) into 1 10.972 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.973 * [backup-simplify]: Simplify (+ 0 1) into 1 10.974 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 10.975 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 10.976 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 10.977 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 10.978 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.978 * [backup-simplify]: Simplify (- 0) into 0 10.978 * [backup-simplify]: Simplify (+ 0 0) into 0 10.978 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.979 * [backup-simplify]: Simplify (+ 0 0) into 0 10.979 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 10.981 * [backup-simplify]: Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 10.982 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1)) 10.983 * [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))))) 10.983 * [backup-simplify]: Simplify (/ (sqrt (- 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) 10.983 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0 10.983 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 10.983 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 10.983 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 10.983 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.983 * [taylor]: Taking taylor expansion of x in x 10.983 * [backup-simplify]: Simplify 0 into 0 10.983 * [backup-simplify]: Simplify 1 into 1 10.984 * [backup-simplify]: Simplify (/ 1 1) into 1 10.984 * [taylor]: Taking taylor expansion of 1 in x 10.984 * [backup-simplify]: Simplify 1 into 1 10.984 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 10.984 * [taylor]: Taking taylor expansion of 1 in x 10.984 * [backup-simplify]: Simplify 1 into 1 10.984 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.984 * [taylor]: Taking taylor expansion of x in x 10.984 * [backup-simplify]: Simplify 0 into 0 10.984 * [backup-simplify]: Simplify 1 into 1 10.984 * [backup-simplify]: Simplify (/ 1 1) into 1 10.984 * [backup-simplify]: Simplify (+ 1 0) into 1 10.985 * [backup-simplify]: Simplify (- 1) into -1 10.985 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.985 * [backup-simplify]: Simplify (/ 1 -1) into -1 10.985 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 10.986 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.986 * [backup-simplify]: Simplify (+ 0 1) into 1 10.986 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.987 * [backup-simplify]: Simplify (- 0) into 0 10.987 * [backup-simplify]: Simplify (+ 1 0) into 1 10.987 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 10.988 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 10.988 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 10.988 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 10.988 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 10.988 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.988 * [taylor]: Taking taylor expansion of x in x 10.988 * [backup-simplify]: Simplify 0 into 0 10.988 * [backup-simplify]: Simplify 1 into 1 10.989 * [backup-simplify]: Simplify (/ 1 1) into 1 10.989 * [taylor]: Taking taylor expansion of 1 in x 10.989 * [backup-simplify]: Simplify 1 into 1 10.989 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 10.989 * [taylor]: Taking taylor expansion of 1 in x 10.989 * [backup-simplify]: Simplify 1 into 1 10.989 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.989 * [taylor]: Taking taylor expansion of x in x 10.989 * [backup-simplify]: Simplify 0 into 0 10.989 * [backup-simplify]: Simplify 1 into 1 10.989 * [backup-simplify]: Simplify (/ 1 1) into 1 10.989 * [backup-simplify]: Simplify (+ 1 0) into 1 10.989 * [backup-simplify]: Simplify (- 1) into -1 10.990 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.990 * [backup-simplify]: Simplify (/ 1 -1) into -1 10.990 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 10.991 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.991 * [backup-simplify]: Simplify (+ 0 1) into 1 10.991 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.992 * [backup-simplify]: Simplify (- 0) into 0 10.992 * [backup-simplify]: Simplify (+ 1 0) into 1 10.992 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 10.993 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 10.993 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 10.994 * [backup-simplify]: Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1)) 10.995 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.995 * [backup-simplify]: Simplify (+ 0 0) into 0 10.995 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.995 * [backup-simplify]: Simplify (- 0) into 0 10.996 * [backup-simplify]: Simplify (+ 0 0) into 0 10.996 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 10.998 * [backup-simplify]: Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 10.999 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1)) 11.000 * [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))))) 11.000 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1) 11.000 * [backup-simplify]: Simplify (sqrt (- 1 x)) into (sqrt (- 1 x)) 11.000 * [approximate]: Taking taylor expansion of (sqrt (- 1 x)) in (x) around 0 11.000 * [taylor]: Taking taylor expansion of (sqrt (- 1 x)) in x 11.000 * [taylor]: Taking taylor expansion of (- 1 x) in x 11.000 * [taylor]: Taking taylor expansion of 1 in x 11.000 * [backup-simplify]: Simplify 1 into 1 11.000 * [taylor]: Taking taylor expansion of x in x 11.000 * [backup-simplify]: Simplify 0 into 0 11.000 * [backup-simplify]: Simplify 1 into 1 11.001 * [backup-simplify]: Simplify (- 0) into 0 11.001 * [backup-simplify]: Simplify (+ 1 0) into 1 11.001 * [backup-simplify]: Simplify (sqrt 1) into 1 11.001 * [backup-simplify]: Simplify (- 1) into -1 11.001 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.002 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 11.002 * [taylor]: Taking taylor expansion of (sqrt (- 1 x)) in x 11.002 * [taylor]: Taking taylor expansion of (- 1 x) in x 11.002 * [taylor]: Taking taylor expansion of 1 in x 11.002 * [backup-simplify]: Simplify 1 into 1 11.002 * [taylor]: Taking taylor expansion of x in x 11.002 * [backup-simplify]: Simplify 0 into 0 11.002 * [backup-simplify]: Simplify 1 into 1 11.002 * [backup-simplify]: Simplify (- 0) into 0 11.002 * [backup-simplify]: Simplify (+ 1 0) into 1 11.003 * [backup-simplify]: Simplify (sqrt 1) into 1 11.003 * [backup-simplify]: Simplify (- 1) into -1 11.003 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.004 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 11.004 * [backup-simplify]: Simplify 1 into 1 11.004 * [backup-simplify]: Simplify -1/2 into -1/2 11.004 * [backup-simplify]: Simplify (- 0) into 0 11.004 * [backup-simplify]: Simplify (+ 0 0) into 0 11.005 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 11.005 * [backup-simplify]: Simplify -1/8 into -1/8 11.005 * [backup-simplify]: Simplify (+ (* -1/8 (pow x 2)) (+ (* -1/2 x) 1)) into (- 1 (+ (* 1/2 x) (* 1/8 (pow x 2)))) 11.005 * [backup-simplify]: Simplify (sqrt (- 1 (/ 1 x))) into (sqrt (- 1 (/ 1 x))) 11.005 * [approximate]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0 11.005 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 11.005 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 11.005 * [taylor]: Taking taylor expansion of 1 in x 11.005 * [backup-simplify]: Simplify 1 into 1 11.005 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.005 * [taylor]: Taking taylor expansion of x in x 11.005 * [backup-simplify]: Simplify 0 into 0 11.005 * [backup-simplify]: Simplify 1 into 1 11.005 * [backup-simplify]: Simplify (/ 1 1) into 1 11.006 * [backup-simplify]: Simplify (- 1) into -1 11.006 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.006 * [backup-simplify]: Simplify (sqrt 0) into 0 11.007 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 11.007 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 11.007 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 11.007 * [taylor]: Taking taylor expansion of 1 in x 11.007 * [backup-simplify]: Simplify 1 into 1 11.007 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.007 * [taylor]: Taking taylor expansion of x in x 11.007 * [backup-simplify]: Simplify 0 into 0 11.007 * [backup-simplify]: Simplify 1 into 1 11.008 * [backup-simplify]: Simplify (/ 1 1) into 1 11.008 * [backup-simplify]: Simplify (- 1) into -1 11.008 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.008 * [backup-simplify]: Simplify (sqrt 0) into 0 11.009 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 11.009 * [backup-simplify]: Simplify 0 into 0 11.009 * [backup-simplify]: Simplify +nan.0 into +nan.0 11.010 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.010 * [backup-simplify]: Simplify (- 0) into 0 11.011 * [backup-simplify]: Simplify (+ 1 0) into 1 11.014 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 11.014 * [backup-simplify]: Simplify +nan.0 into +nan.0 11.015 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.015 * [backup-simplify]: Simplify (- 0) into 0 11.015 * [backup-simplify]: Simplify (+ 0 0) into 0 11.019 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 11.019 * [backup-simplify]: Simplify +nan.0 into +nan.0 11.020 * [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))))) 11.020 * [backup-simplify]: Simplify (sqrt (- 1 (/ 1 (- x)))) into (sqrt (+ (/ 1 x) 1)) 11.020 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0 11.020 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 11.020 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 11.020 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.020 * [taylor]: Taking taylor expansion of x in x 11.020 * [backup-simplify]: Simplify 0 into 0 11.020 * [backup-simplify]: Simplify 1 into 1 11.020 * [backup-simplify]: Simplify (/ 1 1) into 1 11.020 * [taylor]: Taking taylor expansion of 1 in x 11.020 * [backup-simplify]: Simplify 1 into 1 11.021 * [backup-simplify]: Simplify (+ 1 0) into 1 11.021 * [backup-simplify]: Simplify (sqrt 0) into 0 11.023 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 11.023 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 11.023 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 11.023 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.023 * [taylor]: Taking taylor expansion of x in x 11.023 * [backup-simplify]: Simplify 0 into 0 11.023 * [backup-simplify]: Simplify 1 into 1 11.023 * [backup-simplify]: Simplify (/ 1 1) into 1 11.023 * [taylor]: Taking taylor expansion of 1 in x 11.023 * [backup-simplify]: Simplify 1 into 1 11.024 * [backup-simplify]: Simplify (+ 1 0) into 1 11.024 * [backup-simplify]: Simplify (sqrt 0) into 0 11.026 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 11.026 * [backup-simplify]: Simplify 0 into 0 11.026 * [backup-simplify]: Simplify +nan.0 into +nan.0 11.027 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.027 * [backup-simplify]: Simplify (+ 0 1) into 1 11.030 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 11.030 * [backup-simplify]: Simplify +nan.0 into +nan.0 11.031 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.031 * [backup-simplify]: Simplify (+ 0 0) into 0 11.035 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 11.035 * [backup-simplify]: Simplify +nan.0 into +nan.0 11.036 * [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))))) 11.036 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 11.036 * [backup-simplify]: Simplify (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 11.036 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in (x) around 0 11.036 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x 11.036 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 11.036 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x 11.036 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 11.037 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 11.037 * [backup-simplify]: Simplify 0 into 0 11.037 * [backup-simplify]: Simplify 0 into 0 11.037 * [backup-simplify]: Simplify 0 into 0 11.037 * [backup-simplify]: Simplify 0 into 0 11.037 * [backup-simplify]: Simplify 0 into 0 11.037 * [backup-simplify]: Simplify 0 into 0 11.037 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 11.037 * [backup-simplify]: Simplify (atan (/ (sqrt (- 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 11.037 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0 11.037 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 11.037 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 11.037 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 11.038 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 11.038 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 11.038 * [backup-simplify]: Simplify 0 into 0 11.038 * [backup-simplify]: Simplify 0 into 0 11.038 * [backup-simplify]: Simplify 0 into 0 11.038 * [backup-simplify]: Simplify 0 into 0 11.038 * [backup-simplify]: Simplify 0 into 0 11.038 * [backup-simplify]: Simplify 0 into 0 11.038 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 11.038 * [backup-simplify]: Simplify (atan (/ (sqrt (- 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 11.038 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0 11.038 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 11.038 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 11.038 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 11.038 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 11.038 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 11.038 * [backup-simplify]: Simplify 0 into 0 11.038 * [backup-simplify]: Simplify 0 into 0 11.038 * [backup-simplify]: Simplify 0 into 0 11.039 * [backup-simplify]: Simplify 0 into 0 11.039 * [backup-simplify]: Simplify 0 into 0 11.039 * [backup-simplify]: Simplify 0 into 0 11.039 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 11.039 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2) 11.039 * [backup-simplify]: Simplify (sqrt (+ 1 x)) into (sqrt (+ x 1)) 11.039 * [approximate]: Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0 11.039 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x 11.039 * [taylor]: Taking taylor expansion of (+ x 1) in x 11.039 * [taylor]: Taking taylor expansion of x in x 11.039 * [backup-simplify]: Simplify 0 into 0 11.039 * [backup-simplify]: Simplify 1 into 1 11.039 * [taylor]: Taking taylor expansion of 1 in x 11.039 * [backup-simplify]: Simplify 1 into 1 11.039 * [backup-simplify]: Simplify (+ 0 1) into 1 11.040 * [backup-simplify]: Simplify (sqrt 1) into 1 11.040 * [backup-simplify]: Simplify (+ 1 0) into 1 11.040 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 11.040 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x 11.040 * [taylor]: Taking taylor expansion of (+ x 1) in x 11.040 * [taylor]: Taking taylor expansion of x in x 11.040 * [backup-simplify]: Simplify 0 into 0 11.040 * [backup-simplify]: Simplify 1 into 1 11.040 * [taylor]: Taking taylor expansion of 1 in x 11.040 * [backup-simplify]: Simplify 1 into 1 11.041 * [backup-simplify]: Simplify (+ 0 1) into 1 11.041 * [backup-simplify]: Simplify (sqrt 1) into 1 11.041 * [backup-simplify]: Simplify (+ 1 0) into 1 11.042 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 11.042 * [backup-simplify]: Simplify 1 into 1 11.042 * [backup-simplify]: Simplify 1/2 into 1/2 11.042 * [backup-simplify]: Simplify (+ 0 0) into 0 11.043 * [backup-simplify]: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 11.043 * [backup-simplify]: Simplify -1/8 into -1/8 11.043 * [backup-simplify]: Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 11.043 * [backup-simplify]: Simplify (sqrt (+ 1 (/ 1 x))) into (sqrt (+ (/ 1 x) 1)) 11.043 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0 11.043 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 11.043 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 11.043 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.043 * [taylor]: Taking taylor expansion of x in x 11.043 * [backup-simplify]: Simplify 0 into 0 11.043 * [backup-simplify]: Simplify 1 into 1 11.043 * [backup-simplify]: Simplify (/ 1 1) into 1 11.043 * [taylor]: Taking taylor expansion of 1 in x 11.043 * [backup-simplify]: Simplify 1 into 1 11.043 * [backup-simplify]: Simplify (+ 1 0) into 1 11.044 * [backup-simplify]: Simplify (sqrt 0) into 0 11.044 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 11.044 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 11.045 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 11.045 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.045 * [taylor]: Taking taylor expansion of x in x 11.045 * [backup-simplify]: Simplify 0 into 0 11.045 * [backup-simplify]: Simplify 1 into 1 11.045 * [backup-simplify]: Simplify (/ 1 1) into 1 11.045 * [taylor]: Taking taylor expansion of 1 in x 11.045 * [backup-simplify]: Simplify 1 into 1 11.045 * [backup-simplify]: Simplify (+ 1 0) into 1 11.045 * [backup-simplify]: Simplify (sqrt 0) into 0 11.046 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 11.046 * [backup-simplify]: Simplify 0 into 0 11.046 * [backup-simplify]: Simplify +nan.0 into +nan.0 11.047 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.047 * [backup-simplify]: Simplify (+ 0 1) into 1 11.049 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 11.049 * [backup-simplify]: Simplify +nan.0 into +nan.0 11.049 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.049 * [backup-simplify]: Simplify (+ 0 0) into 0 11.052 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 11.052 * [backup-simplify]: Simplify +nan.0 into +nan.0 11.052 * [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))))) 11.052 * [backup-simplify]: Simplify (sqrt (+ 1 (/ 1 (- x)))) into (sqrt (- 1 (/ 1 x))) 11.052 * [approximate]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0 11.052 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 11.052 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 11.052 * [taylor]: Taking taylor expansion of 1 in x 11.052 * [backup-simplify]: Simplify 1 into 1 11.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.052 * [taylor]: Taking taylor expansion of x in x 11.052 * [backup-simplify]: Simplify 0 into 0 11.052 * [backup-simplify]: Simplify 1 into 1 11.052 * [backup-simplify]: Simplify (/ 1 1) into 1 11.053 * [backup-simplify]: Simplify (- 1) into -1 11.053 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.053 * [backup-simplify]: Simplify (sqrt 0) into 0 11.054 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 11.054 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 11.054 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 11.054 * [taylor]: Taking taylor expansion of 1 in x 11.054 * [backup-simplify]: Simplify 1 into 1 11.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.054 * [taylor]: Taking taylor expansion of x in x 11.054 * [backup-simplify]: Simplify 0 into 0 11.054 * [backup-simplify]: Simplify 1 into 1 11.054 * [backup-simplify]: Simplify (/ 1 1) into 1 11.054 * [backup-simplify]: Simplify (- 1) into -1 11.055 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.055 * [backup-simplify]: Simplify (sqrt 0) into 0 11.060 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 11.060 * [backup-simplify]: Simplify 0 into 0 11.060 * [backup-simplify]: Simplify +nan.0 into +nan.0 11.061 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.061 * [backup-simplify]: Simplify (- 0) into 0 11.061 * [backup-simplify]: Simplify (+ 1 0) into 1 11.063 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 11.063 * [backup-simplify]: Simplify +nan.0 into +nan.0 11.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.064 * [backup-simplify]: Simplify (- 0) into 0 11.064 * [backup-simplify]: Simplify (+ 0 0) into 0 11.066 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 11.066 * [backup-simplify]: Simplify +nan.0 into +nan.0 11.067 * [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))))) 11.067 * * * [progress]: simplifying candidates 11.067 * * * * [progress]: [ 1 / 164 ] simplifiying candidate # 11.067 * * * * [progress]: [ 2 / 164 ] simplifiying candidate # 11.067 * * * * [progress]: [ 3 / 164 ] simplifiying candidate # 11.067 * * * * [progress]: [ 4 / 164 ] simplifiying candidate # 11.067 * [simplify]: Simplifying (- (log (sqrt (- 1 x))) (log (sqrt (+ 1 x)))) 11.068 * * [simplify]: iters left: 6 (9 enodes) 11.072 * * [simplify]: iters left: 5 (34 enodes) 11.082 * * [simplify]: iters left: 4 (42 enodes) 11.089 * * [simplify]: Extracting #0: cost 1 inf + 0 11.089 * * [simplify]: Extracting #1: cost 5 inf + 0 11.089 * * [simplify]: Extracting #2: cost 10 inf + 0 11.089 * * [simplify]: Extracting #3: cost 14 inf + 0 11.089 * * [simplify]: Extracting #4: cost 19 inf + 0 11.089 * * [simplify]: Extracting #5: cost 17 inf + 43 11.089 * * [simplify]: Extracting #6: cost 13 inf + 250 11.090 * * [simplify]: Extracting #7: cost 5 inf + 1146 11.090 * * [simplify]: Extracting #8: cost 0 inf + 2256 11.090 * [simplify]: Simplified to (- (log (sqrt (- 1 x))) (log (sqrt (+ x 1)))) 11.090 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (exp (- (log (sqrt (- 1 x))) (log (sqrt (+ x 1)))))))) 11.090 * * * * [progress]: [ 5 / 164 ] simplifiying candidate # 11.090 * * * * [progress]: [ 6 / 164 ] simplifiying candidate # 11.090 * * * * [progress]: [ 7 / 164 ] simplifiying candidate # 11.091 * [simplify]: Simplifying (/ (* (* (sqrt (- 1 x)) (sqrt (- 1 x))) (sqrt (- 1 x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) 11.091 * * [simplify]: iters left: 6 (11 enodes) 11.094 * * [simplify]: iters left: 5 (43 enodes) 11.102 * * [simplify]: iters left: 4 (110 enodes) 11.125 * * [simplify]: iters left: 3 (234 enodes) 11.288 * * [simplify]: Extracting #0: cost 1 inf + 0 11.288 * * [simplify]: Extracting #1: cost 51 inf + 0 11.289 * * [simplify]: Extracting #2: cost 129 inf + 2 11.290 * * [simplify]: Extracting #3: cost 139 inf + 211 11.292 * * [simplify]: Extracting #4: cost 110 inf + 3769 11.300 * * [simplify]: Extracting #5: cost 20 inf + 23121 11.307 * * [simplify]: Extracting #6: cost 0 inf + 29048 11.314 * [simplify]: Simplified to (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) 11.314 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))) 11.315 * * * * [progress]: [ 8 / 164 ] simplifiying candidate # 11.315 * * * * [progress]: [ 9 / 164 ] simplifiying candidate # 11.315 * * * * [progress]: [ 10 / 164 ] simplifiying candidate # 11.315 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 11.315 * * [simplify]: iters left: 4 (5 enodes) 11.317 * * [simplify]: iters left: 3 (23 enodes) 11.320 * * [simplify]: iters left: 2 (34 enodes) 11.325 * * [simplify]: iters left: 1 (38 enodes) 11.336 * * [simplify]: Extracting #0: cost 1 inf + 0 11.336 * * [simplify]: Extracting #1: cost 7 inf + 0 11.337 * * [simplify]: Extracting #2: cost 15 inf + 0 11.337 * * [simplify]: Extracting #3: cost 14 inf + 2 11.337 * * [simplify]: Extracting #4: cost 8 inf + 292 11.337 * * [simplify]: Extracting #5: cost 0 inf + 1068 11.338 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 11.338 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 11.338 * * * * [progress]: [ 11 / 164 ] simplifiying candidate # 11.338 * * * * [progress]: [ 12 / 164 ] simplifiying candidate # 11.338 * * * * [progress]: [ 13 / 164 ] simplifiying candidate # 11.338 * [simplify]: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 11.339 * * [simplify]: iters left: 6 (11 enodes) 11.344 * * [simplify]: iters left: 5 (44 enodes) 11.356 * * [simplify]: iters left: 4 (64 enodes) 11.368 * * [simplify]: iters left: 3 (71 enodes) 11.378 * * [simplify]: iters left: 2 (74 enodes) 11.394 * * [simplify]: Extracting #0: cost 1 inf + 0 11.394 * * [simplify]: Extracting #1: cost 11 inf + 0 11.394 * * [simplify]: Extracting #2: cost 22 inf + 0 11.394 * * [simplify]: Extracting #3: cost 26 inf + 0 11.394 * * [simplify]: Extracting #4: cost 31 inf + 0 11.394 * * [simplify]: Extracting #5: cost 30 inf + 2 11.395 * * [simplify]: Extracting #6: cost 15 inf + 1750 11.397 * * [simplify]: Extracting #7: cost 1 inf + 6298 11.398 * * [simplify]: Extracting #8: cost 0 inf + 6700 11.400 * [simplify]: Simplified to (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))) 11.400 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))))))) 11.401 * [simplify]: Simplifying (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) 11.401 * * [simplify]: iters left: 6 (9 enodes) 11.405 * * [simplify]: iters left: 5 (32 enodes) 11.412 * * [simplify]: iters left: 4 (37 enodes) 11.417 * * [simplify]: Extracting #0: cost 1 inf + 0 11.417 * * [simplify]: Extracting #1: cost 4 inf + 0 11.417 * * [simplify]: Extracting #2: cost 8 inf + 0 11.417 * * [simplify]: Extracting #3: cost 12 inf + 0 11.417 * * [simplify]: Extracting #4: cost 17 inf + 0 11.418 * * [simplify]: Extracting #5: cost 15 inf + 43 11.418 * * [simplify]: Extracting #6: cost 10 inf + 292 11.418 * * [simplify]: Extracting #7: cost 4 inf + 904 11.418 * * [simplify]: Extracting #8: cost 0 inf + 1952 11.418 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) 11.418 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))) 11.419 * * * * [progress]: [ 14 / 164 ] simplifiying candidate # 11.419 * [simplify]: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 11.419 * * [simplify]: iters left: 6 (11 enodes) 11.421 * * [simplify]: iters left: 5 (41 enodes) 11.427 * * [simplify]: iters left: 4 (50 enodes) 11.434 * * [simplify]: iters left: 3 (53 enodes) 11.442 * * [simplify]: Extracting #0: cost 1 inf + 0 11.442 * * [simplify]: Extracting #1: cost 7 inf + 0 11.442 * * [simplify]: Extracting #2: cost 15 inf + 0 11.442 * * [simplify]: Extracting #3: cost 20 inf + 0 11.442 * * [simplify]: Extracting #4: cost 25 inf + 0 11.442 * * [simplify]: Extracting #5: cost 24 inf + 2 11.443 * * [simplify]: Extracting #6: cost 8 inf + 1672 11.444 * * [simplify]: Extracting #7: cost 1 inf + 3886 11.445 * * [simplify]: Extracting #8: cost 0 inf + 4288 11.446 * [simplify]: Simplified to (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (fabs (cbrt (+ x 1)))) 11.446 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (fabs (cbrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))))))) 11.446 * [simplify]: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))) 11.447 * * [simplify]: iters left: 6 (9 enodes) 11.451 * * [simplify]: iters left: 5 (32 enodes) 11.461 * * [simplify]: iters left: 4 (37 enodes) 11.474 * * [simplify]: Extracting #0: cost 1 inf + 0 11.474 * * [simplify]: Extracting #1: cost 4 inf + 0 11.474 * * [simplify]: Extracting #2: cost 8 inf + 0 11.474 * * [simplify]: Extracting #3: cost 12 inf + 0 11.474 * * [simplify]: Extracting #4: cost 17 inf + 0 11.474 * * [simplify]: Extracting #5: cost 15 inf + 43 11.474 * * [simplify]: Extracting #6: cost 10 inf + 292 11.475 * * [simplify]: Extracting #7: cost 4 inf + 984 11.475 * * [simplify]: Extracting #8: cost 0 inf + 2032 11.476 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))) 11.476 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))) 11.476 * * * * [progress]: [ 15 / 164 ] simplifiying candidate # 11.476 * [simplify]: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) 11.476 * * [simplify]: iters left: 6 (10 enodes) 11.482 * * [simplify]: iters left: 5 (37 enodes) 11.493 * * [simplify]: iters left: 4 (46 enodes) 11.507 * * [simplify]: iters left: 3 (49 enodes) 11.521 * * [simplify]: Extracting #0: cost 1 inf + 0 11.521 * * [simplify]: Extracting #1: cost 7 inf + 0 11.522 * * [simplify]: Extracting #2: cost 14 inf + 0 11.522 * * [simplify]: Extracting #3: cost 18 inf + 0 11.522 * * [simplify]: Extracting #4: cost 23 inf + 0 11.522 * * [simplify]: Extracting #5: cost 21 inf + 43 11.522 * * [simplify]: Extracting #6: cost 4 inf + 2636 11.523 * * [simplify]: Extracting #7: cost 0 inf + 3564 11.524 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) 11.524 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (cbrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 11.525 * [simplify]: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 11.525 * * [simplify]: iters left: 6 (9 enodes) 11.529 * * [simplify]: iters left: 5 (32 enodes) 11.539 * * [simplify]: iters left: 4 (37 enodes) 11.550 * * [simplify]: Extracting #0: cost 1 inf + 0 11.550 * * [simplify]: Extracting #1: cost 4 inf + 0 11.550 * * [simplify]: Extracting #2: cost 8 inf + 0 11.550 * * [simplify]: Extracting #3: cost 12 inf + 0 11.550 * * [simplify]: Extracting #4: cost 17 inf + 0 11.550 * * [simplify]: Extracting #5: cost 15 inf + 43 11.550 * * [simplify]: Extracting #6: cost 10 inf + 292 11.550 * * [simplify]: Extracting #7: cost 4 inf + 864 11.551 * * [simplify]: Extracting #8: cost 0 inf + 1792 11.552 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 11.552 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 11.552 * * * * [progress]: [ 16 / 164 ] simplifiying candidate # 11.552 * [simplify]: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt 1)) 11.552 * * [simplify]: iters left: 6 (8 enodes) 11.556 * * [simplify]: iters left: 5 (30 enodes) 11.561 * * [simplify]: iters left: 4 (39 enodes) 11.567 * * [simplify]: iters left: 3 (43 enodes) 11.573 * * [simplify]: iters left: 2 (44 enodes) 11.578 * * [simplify]: Extracting #0: cost 1 inf + 0 11.578 * * [simplify]: Extracting #1: cost 5 inf + 0 11.578 * * [simplify]: Extracting #2: cost 7 inf + 1 11.578 * * [simplify]: Extracting #3: cost 9 inf + 1 11.578 * * [simplify]: Extracting #4: cost 12 inf + 1 11.578 * * [simplify]: Extracting #5: cost 12 inf + 2 11.579 * * [simplify]: Extracting #6: cost 8 inf + 209 11.579 * * [simplify]: Extracting #7: cost 0 inf + 1464 11.579 * [simplify]: Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 11.579 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 11.579 * [simplify]: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 11.579 * * [simplify]: iters left: 6 (8 enodes) 11.582 * * [simplify]: iters left: 5 (29 enodes) 11.586 * * [simplify]: iters left: 4 (34 enodes) 11.592 * * [simplify]: Extracting #0: cost 1 inf + 0 11.593 * * [simplify]: Extracting #1: cost 4 inf + 0 11.593 * * [simplify]: Extracting #2: cost 8 inf + 0 11.593 * * [simplify]: Extracting #3: cost 13 inf + 0 11.593 * * [simplify]: Extracting #4: cost 13 inf + 2 11.593 * * [simplify]: Extracting #5: cost 9 inf + 251 11.593 * * [simplify]: Extracting #6: cost 0 inf + 1468 11.594 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) 11.594 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 11.594 * * * * [progress]: [ 17 / 164 ] simplifiying candidate # 11.594 * [simplify]: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt 1)) 11.594 * * [simplify]: iters left: 6 (8 enodes) 11.603 * * [simplify]: iters left: 5 (30 enodes) 11.612 * * [simplify]: iters left: 4 (39 enodes) 11.624 * * [simplify]: iters left: 3 (43 enodes) 11.635 * * [simplify]: iters left: 2 (44 enodes) 11.645 * * [simplify]: Extracting #0: cost 1 inf + 0 11.645 * * [simplify]: Extracting #1: cost 5 inf + 0 11.645 * * [simplify]: Extracting #2: cost 7 inf + 1 11.645 * * [simplify]: Extracting #3: cost 9 inf + 1 11.646 * * [simplify]: Extracting #4: cost 12 inf + 1 11.646 * * [simplify]: Extracting #5: cost 12 inf + 2 11.646 * * [simplify]: Extracting #6: cost 8 inf + 209 11.646 * * [simplify]: Extracting #7: cost 0 inf + 1464 11.647 * [simplify]: Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 11.647 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 11.648 * [simplify]: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 11.648 * * [simplify]: iters left: 6 (8 enodes) 11.652 * * [simplify]: iters left: 5 (29 enodes) 11.662 * * [simplify]: iters left: 4 (34 enodes) 11.672 * * [simplify]: Extracting #0: cost 1 inf + 0 11.672 * * [simplify]: Extracting #1: cost 4 inf + 0 11.672 * * [simplify]: Extracting #2: cost 8 inf + 0 11.672 * * [simplify]: Extracting #3: cost 13 inf + 0 11.672 * * [simplify]: Extracting #4: cost 13 inf + 2 11.673 * * [simplify]: Extracting #5: cost 9 inf + 251 11.673 * * [simplify]: Extracting #6: cost 0 inf + 1468 11.673 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) 11.674 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 11.674 * * * * [progress]: [ 18 / 164 ] simplifiying candidate # 11.674 * [simplify]: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) 11.674 * * [simplify]: iters left: 6 (10 enodes) 11.679 * * [simplify]: iters left: 5 (37 enodes) 11.690 * * [simplify]: iters left: 4 (46 enodes) 11.704 * * [simplify]: iters left: 3 (49 enodes) 11.712 * * [simplify]: Extracting #0: cost 1 inf + 0 11.712 * * [simplify]: Extracting #1: cost 7 inf + 0 11.712 * * [simplify]: Extracting #2: cost 14 inf + 0 11.712 * * [simplify]: Extracting #3: cost 18 inf + 0 11.712 * * [simplify]: Extracting #4: cost 23 inf + 0 11.712 * * [simplify]: Extracting #5: cost 21 inf + 43 11.712 * * [simplify]: Extracting #6: cost 4 inf + 2636 11.713 * * [simplify]: Extracting #7: cost 0 inf + 3564 11.713 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) 11.713 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (cbrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 11.714 * [simplify]: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 11.714 * * [simplify]: iters left: 6 (9 enodes) 11.716 * * [simplify]: iters left: 5 (32 enodes) 11.721 * * [simplify]: iters left: 4 (37 enodes) 11.726 * * [simplify]: Extracting #0: cost 1 inf + 0 11.726 * * [simplify]: Extracting #1: cost 4 inf + 0 11.726 * * [simplify]: Extracting #2: cost 8 inf + 0 11.726 * * [simplify]: Extracting #3: cost 12 inf + 0 11.726 * * [simplify]: Extracting #4: cost 17 inf + 0 11.726 * * [simplify]: Extracting #5: cost 15 inf + 43 11.726 * * [simplify]: Extracting #6: cost 10 inf + 292 11.726 * * [simplify]: Extracting #7: cost 4 inf + 864 11.727 * * [simplify]: Extracting #8: cost 0 inf + 1792 11.727 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 11.727 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 11.727 * * * * [progress]: [ 19 / 164 ] simplifiying candidate # 11.727 * [simplify]: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 1) 11.727 * * [simplify]: iters left: 6 (7 enodes) 11.729 * * [simplify]: iters left: 5 (25 enodes) 11.737 * * [simplify]: iters left: 4 (38 enodes) 11.748 * * [simplify]: iters left: 3 (39 enodes) 11.759 * * [simplify]: Extracting #0: cost 1 inf + 0 11.759 * * [simplify]: Extracting #1: cost 5 inf + 0 11.759 * * [simplify]: Extracting #2: cost 7 inf + 1 11.759 * * [simplify]: Extracting #3: cost 9 inf + 1 11.759 * * [simplify]: Extracting #4: cost 12 inf + 1 11.759 * * [simplify]: Extracting #5: cost 11 inf + 43 11.759 * * [simplify]: Extracting #6: cost 7 inf + 250 11.760 * * [simplify]: Extracting #7: cost 3 inf + 898 11.760 * * [simplify]: Extracting #8: cost 0 inf + 1464 11.761 * [simplify]: Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 11.761 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 11.761 * [simplify]: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 11.761 * * [simplify]: iters left: 6 (8 enodes) 11.765 * * [simplify]: iters left: 5 (29 enodes) 11.770 * * [simplify]: iters left: 4 (34 enodes) 11.774 * * [simplify]: Extracting #0: cost 1 inf + 0 11.774 * * [simplify]: Extracting #1: cost 4 inf + 0 11.774 * * [simplify]: Extracting #2: cost 8 inf + 0 11.774 * * [simplify]: Extracting #3: cost 13 inf + 0 11.774 * * [simplify]: Extracting #4: cost 13 inf + 2 11.775 * * [simplify]: Extracting #5: cost 9 inf + 251 11.775 * * [simplify]: Extracting #6: cost 0 inf + 1468 11.775 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) 11.775 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 11.775 * * * * [progress]: [ 20 / 164 ] simplifiying candidate # 11.775 * [simplify]: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 11.775 * * [simplify]: iters left: 6 (11 enodes) 11.778 * * [simplify]: iters left: 5 (41 enodes) 11.785 * * [simplify]: iters left: 4 (48 enodes) 11.791 * * [simplify]: Extracting #0: cost 1 inf + 0 11.791 * * [simplify]: Extracting #1: cost 6 inf + 0 11.791 * * [simplify]: Extracting #2: cost 13 inf + 0 11.791 * * [simplify]: Extracting #3: cost 18 inf + 0 11.792 * * [simplify]: Extracting #4: cost 23 inf + 0 11.792 * * [simplify]: Extracting #5: cost 22 inf + 2 11.792 * * [simplify]: Extracting #6: cost 7 inf + 1631 11.792 * * [simplify]: Extracting #7: cost 1 inf + 3162 11.793 * * [simplify]: Extracting #8: cost 0 inf + 3564 11.793 * [simplify]: Simplified to (/ (fabs (cbrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 11.793 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ 1 x)))))))) 11.794 * [simplify]: Simplifying (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) 11.794 * * [simplify]: iters left: 6 (9 enodes) 11.798 * * [simplify]: iters left: 5 (32 enodes) 11.809 * * [simplify]: iters left: 4 (37 enodes) 11.819 * * [simplify]: Extracting #0: cost 1 inf + 0 11.819 * * [simplify]: Extracting #1: cost 4 inf + 0 11.819 * * [simplify]: Extracting #2: cost 8 inf + 0 11.819 * * [simplify]: Extracting #3: cost 12 inf + 0 11.819 * * [simplify]: Extracting #4: cost 17 inf + 0 11.820 * * [simplify]: Extracting #5: cost 15 inf + 43 11.820 * * [simplify]: Extracting #6: cost 10 inf + 332 11.820 * * [simplify]: Extracting #7: cost 4 inf + 984 11.821 * * [simplify]: Extracting #8: cost 0 inf + 2032 11.821 * [simplify]: Simplified to (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) 11.821 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))) 11.821 * * * * [progress]: [ 21 / 164 ] simplifiying candidate # 11.822 * [simplify]: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 11.822 * * [simplify]: iters left: 6 (11 enodes) 11.827 * * [simplify]: iters left: 5 (40 enodes) 11.839 * * [simplify]: iters left: 4 (45 enodes) 11.851 * * [simplify]: Extracting #0: cost 1 inf + 0 11.851 * * [simplify]: Extracting #1: cost 4 inf + 0 11.851 * * [simplify]: Extracting #2: cost 10 inf + 0 11.851 * * [simplify]: Extracting #3: cost 16 inf + 0 11.851 * * [simplify]: Extracting #4: cost 21 inf + 0 11.851 * * [simplify]: Extracting #5: cost 19 inf + 43 11.851 * * [simplify]: Extracting #6: cost 11 inf + 658 11.851 * * [simplify]: Extracting #7: cost 3 inf + 1874 11.852 * * [simplify]: Extracting #8: cost 0 inf + 2760 11.852 * [simplify]: Simplified to (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) 11.852 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ 1 x)))))))) 11.852 * [simplify]: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ 1 x)))) 11.853 * * [simplify]: iters left: 6 (9 enodes) 11.855 * * [simplify]: iters left: 5 (32 enodes) 11.862 * * [simplify]: iters left: 4 (37 enodes) 11.867 * * [simplify]: Extracting #0: cost 1 inf + 0 11.867 * * [simplify]: Extracting #1: cost 4 inf + 0 11.867 * * [simplify]: Extracting #2: cost 8 inf + 0 11.867 * * [simplify]: Extracting #3: cost 12 inf + 0 11.867 * * [simplify]: Extracting #4: cost 17 inf + 0 11.867 * * [simplify]: Extracting #5: cost 15 inf + 43 11.867 * * [simplify]: Extracting #6: cost 10 inf + 332 11.867 * * [simplify]: Extracting #7: cost 4 inf + 1064 11.867 * * [simplify]: Extracting #8: cost 0 inf + 2112 11.868 * [simplify]: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ x 1)))) 11.868 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))) 11.868 * * * * [progress]: [ 22 / 164 ] simplifiying candidate # 11.868 * [simplify]: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) 11.868 * * [simplify]: iters left: 6 (10 enodes) 11.871 * * [simplify]: iters left: 5 (36 enodes) 11.876 * * [simplify]: iters left: 4 (41 enodes) 11.882 * * [simplify]: Extracting #0: cost 1 inf + 0 11.882 * * [simplify]: Extracting #1: cost 4 inf + 0 11.882 * * [simplify]: Extracting #2: cost 9 inf + 0 11.882 * * [simplify]: Extracting #3: cost 14 inf + 0 11.882 * * [simplify]: Extracting #4: cost 19 inf + 0 11.882 * * [simplify]: Extracting #5: cost 17 inf + 43 11.883 * * [simplify]: Extracting #6: cost 10 inf + 576 11.883 * * [simplify]: Extracting #7: cost 1 inf + 1874 11.884 * * [simplify]: Extracting #8: cost 0 inf + 2196 11.884 * [simplify]: Simplified to (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 11.884 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 11.885 * [simplify]: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 11.885 * * [simplify]: iters left: 6 (9 enodes) 11.889 * * [simplify]: iters left: 5 (32 enodes) 11.899 * * [simplify]: iters left: 4 (37 enodes) 11.910 * * [simplify]: Extracting #0: cost 1 inf + 0 11.910 * * [simplify]: Extracting #1: cost 4 inf + 0 11.910 * * [simplify]: Extracting #2: cost 8 inf + 0 11.910 * * [simplify]: Extracting #3: cost 12 inf + 0 11.910 * * [simplify]: Extracting #4: cost 17 inf + 0 11.910 * * [simplify]: Extracting #5: cost 15 inf + 43 11.911 * * [simplify]: Extracting #6: cost 10 inf + 332 11.911 * * [simplify]: Extracting #7: cost 4 inf + 944 11.911 * * [simplify]: Extracting #8: cost 0 inf + 1872 11.912 * [simplify]: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 11.912 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 11.912 * * * * [progress]: [ 23 / 164 ] simplifiying candidate # 11.913 * [simplify]: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt 1)) 11.913 * * [simplify]: iters left: 6 (8 enodes) 11.918 * * [simplify]: iters left: 5 (29 enodes) 11.927 * * [simplify]: iters left: 4 (34 enodes) 11.936 * * [simplify]: iters left: 3 (36 enodes) 11.945 * * [simplify]: Extracting #0: cost 1 inf + 0 11.945 * * [simplify]: Extracting #1: cost 5 inf + 0 11.946 * * [simplify]: Extracting #2: cost 7 inf + 1 11.946 * * [simplify]: Extracting #3: cost 10 inf + 1 11.946 * * [simplify]: Extracting #4: cost 9 inf + 43 11.946 * * [simplify]: Extracting #5: cost 1 inf + 938 11.946 * * [simplify]: Extracting #6: cost 0 inf + 1060 11.947 * [simplify]: Simplified to (fabs (cbrt (- 1 x))) 11.947 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))))))) 11.947 * [simplify]: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))) 11.947 * * [simplify]: iters left: 6 (8 enodes) 11.951 * * [simplify]: iters left: 5 (29 enodes) 11.961 * * [simplify]: iters left: 4 (34 enodes) 11.970 * * [simplify]: Extracting #0: cost 1 inf + 0 11.970 * * [simplify]: Extracting #1: cost 4 inf + 0 11.971 * * [simplify]: Extracting #2: cost 8 inf + 0 11.971 * * [simplify]: Extracting #3: cost 13 inf + 0 11.971 * * [simplify]: Extracting #4: cost 13 inf + 2 11.971 * * [simplify]: Extracting #5: cost 9 inf + 291 11.971 * * [simplify]: Extracting #6: cost 0 inf + 1548 11.972 * [simplify]: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))) 11.972 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))))))) 11.972 * * * * [progress]: [ 24 / 164 ] simplifiying candidate # 11.972 * [simplify]: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt 1)) 11.972 * * [simplify]: iters left: 6 (8 enodes) 11.978 * * [simplify]: iters left: 5 (29 enodes) 11.987 * * [simplify]: iters left: 4 (34 enodes) 11.999 * * [simplify]: iters left: 3 (36 enodes) 12.007 * * [simplify]: Extracting #0: cost 1 inf + 0 12.007 * * [simplify]: Extracting #1: cost 5 inf + 0 12.007 * * [simplify]: Extracting #2: cost 7 inf + 1 12.007 * * [simplify]: Extracting #3: cost 10 inf + 1 12.007 * * [simplify]: Extracting #4: cost 9 inf + 43 12.007 * * [simplify]: Extracting #5: cost 1 inf + 938 12.008 * * [simplify]: Extracting #6: cost 0 inf + 1060 12.008 * [simplify]: Simplified to (fabs (cbrt (- 1 x))) 12.008 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))))))) 12.008 * [simplify]: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))) 12.008 * * [simplify]: iters left: 6 (8 enodes) 12.011 * * [simplify]: iters left: 5 (29 enodes) 12.015 * * [simplify]: iters left: 4 (34 enodes) 12.020 * * [simplify]: Extracting #0: cost 1 inf + 0 12.020 * * [simplify]: Extracting #1: cost 4 inf + 0 12.020 * * [simplify]: Extracting #2: cost 8 inf + 0 12.020 * * [simplify]: Extracting #3: cost 13 inf + 0 12.020 * * [simplify]: Extracting #4: cost 13 inf + 2 12.020 * * [simplify]: Extracting #5: cost 9 inf + 291 12.020 * * [simplify]: Extracting #6: cost 0 inf + 1548 12.021 * [simplify]: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))) 12.021 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))))))) 12.021 * * * * [progress]: [ 25 / 164 ] simplifiying candidate # 12.021 * [simplify]: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) 12.021 * * [simplify]: iters left: 6 (10 enodes) 12.024 * * [simplify]: iters left: 5 (36 enodes) 12.029 * * [simplify]: iters left: 4 (41 enodes) 12.035 * * [simplify]: Extracting #0: cost 1 inf + 0 12.035 * * [simplify]: Extracting #1: cost 4 inf + 0 12.035 * * [simplify]: Extracting #2: cost 9 inf + 0 12.035 * * [simplify]: Extracting #3: cost 14 inf + 0 12.035 * * [simplify]: Extracting #4: cost 19 inf + 0 12.035 * * [simplify]: Extracting #5: cost 17 inf + 43 12.035 * * [simplify]: Extracting #6: cost 10 inf + 576 12.035 * * [simplify]: Extracting #7: cost 1 inf + 1874 12.036 * * [simplify]: Extracting #8: cost 0 inf + 2196 12.036 * [simplify]: Simplified to (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 12.036 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 12.036 * [simplify]: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 12.036 * * [simplify]: iters left: 6 (9 enodes) 12.038 * * [simplify]: iters left: 5 (32 enodes) 12.043 * * [simplify]: iters left: 4 (37 enodes) 12.051 * * [simplify]: Extracting #0: cost 1 inf + 0 12.051 * * [simplify]: Extracting #1: cost 4 inf + 0 12.051 * * [simplify]: Extracting #2: cost 8 inf + 0 12.052 * * [simplify]: Extracting #3: cost 12 inf + 0 12.052 * * [simplify]: Extracting #4: cost 17 inf + 0 12.052 * * [simplify]: Extracting #5: cost 15 inf + 43 12.052 * * [simplify]: Extracting #6: cost 10 inf + 332 12.052 * * [simplify]: Extracting #7: cost 4 inf + 944 12.053 * * [simplify]: Extracting #8: cost 0 inf + 1872 12.053 * [simplify]: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 12.053 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 12.054 * * * * [progress]: [ 26 / 164 ] simplifiying candidate # 12.054 * [simplify]: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 1) 12.054 * * [simplify]: iters left: 6 (7 enodes) 12.058 * * [simplify]: iters left: 5 (24 enodes) 12.065 * * [simplify]: iters left: 4 (31 enodes) 12.074 * * [simplify]: Extracting #0: cost 1 inf + 0 12.074 * * [simplify]: Extracting #1: cost 5 inf + 0 12.074 * * [simplify]: Extracting #2: cost 7 inf + 1 12.074 * * [simplify]: Extracting #3: cost 10 inf + 1 12.074 * * [simplify]: Extracting #4: cost 7 inf + 127 12.075 * * [simplify]: Extracting #5: cost 2 inf + 776 12.075 * * [simplify]: Extracting #6: cost 0 inf + 1060 12.075 * [simplify]: Simplified to (fabs (cbrt (- 1 x))) 12.075 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))))))) 12.076 * [simplify]: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))) 12.076 * * [simplify]: iters left: 6 (8 enodes) 12.080 * * [simplify]: iters left: 5 (29 enodes) 12.089 * * [simplify]: iters left: 4 (34 enodes) 12.099 * * [simplify]: Extracting #0: cost 1 inf + 0 12.099 * * [simplify]: Extracting #1: cost 4 inf + 0 12.099 * * [simplify]: Extracting #2: cost 8 inf + 0 12.099 * * [simplify]: Extracting #3: cost 13 inf + 0 12.099 * * [simplify]: Extracting #4: cost 13 inf + 2 12.099 * * [simplify]: Extracting #5: cost 9 inf + 291 12.100 * * [simplify]: Extracting #6: cost 0 inf + 1548 12.100 * [simplify]: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))) 12.100 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))))))) 12.100 * * * * [progress]: [ 27 / 164 ] simplifiying candidate # 12.101 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 12.101 * * [simplify]: iters left: 6 (10 enodes) 12.106 * * [simplify]: iters left: 5 (37 enodes) 12.120 * * [simplify]: iters left: 4 (44 enodes) 12.132 * * [simplify]: Extracting #0: cost 1 inf + 0 12.132 * * [simplify]: Extracting #1: cost 6 inf + 0 12.132 * * [simplify]: Extracting #2: cost 12 inf + 0 12.132 * * [simplify]: Extracting #3: cost 16 inf + 0 12.133 * * [simplify]: Extracting #4: cost 21 inf + 0 12.133 * * [simplify]: Extracting #5: cost 18 inf + 86 12.133 * * [simplify]: Extracting #6: cost 8 inf + 904 12.134 * * [simplify]: Extracting #7: cost 2 inf + 2196 12.134 * * [simplify]: Extracting #8: cost 0 inf + 2920 12.135 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 12.135 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))))))) 12.136 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) 12.136 * * [simplify]: iters left: 6 (9 enodes) 12.140 * * [simplify]: iters left: 5 (32 enodes) 12.150 * * [simplify]: iters left: 4 (37 enodes) 12.160 * * [simplify]: Extracting #0: cost 1 inf + 0 12.160 * * [simplify]: Extracting #1: cost 4 inf + 0 12.160 * * [simplify]: Extracting #2: cost 8 inf + 0 12.160 * * [simplify]: Extracting #3: cost 12 inf + 0 12.161 * * [simplify]: Extracting #4: cost 17 inf + 0 12.161 * * [simplify]: Extracting #5: cost 15 inf + 43 12.161 * * [simplify]: Extracting #6: cost 10 inf + 292 12.161 * * [simplify]: Extracting #7: cost 4 inf + 864 12.162 * * [simplify]: Extracting #8: cost 0 inf + 1792 12.162 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) 12.162 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))) 12.162 * * * * [progress]: [ 28 / 164 ] simplifiying candidate # 12.162 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 12.162 * * [simplify]: iters left: 6 (10 enodes) 12.165 * * [simplify]: iters left: 5 (36 enodes) 12.170 * * [simplify]: iters left: 4 (41 enodes) 12.176 * * [simplify]: Extracting #0: cost 1 inf + 0 12.176 * * [simplify]: Extracting #1: cost 4 inf + 0 12.176 * * [simplify]: Extracting #2: cost 9 inf + 0 12.176 * * [simplify]: Extracting #3: cost 14 inf + 0 12.176 * * [simplify]: Extracting #4: cost 19 inf + 0 12.176 * * [simplify]: Extracting #5: cost 17 inf + 43 12.176 * * [simplify]: Extracting #6: cost 13 inf + 250 12.177 * * [simplify]: Extracting #7: cost 2 inf + 1712 12.177 * * [simplify]: Extracting #8: cost 0 inf + 2196 12.177 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) 12.177 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))))))) 12.178 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))) 12.178 * * [simplify]: iters left: 6 (9 enodes) 12.180 * * [simplify]: iters left: 5 (32 enodes) 12.184 * * [simplify]: iters left: 4 (37 enodes) 12.189 * * [simplify]: Extracting #0: cost 1 inf + 0 12.190 * * [simplify]: Extracting #1: cost 4 inf + 0 12.190 * * [simplify]: Extracting #2: cost 8 inf + 0 12.190 * * [simplify]: Extracting #3: cost 12 inf + 0 12.190 * * [simplify]: Extracting #4: cost 17 inf + 0 12.190 * * [simplify]: Extracting #5: cost 15 inf + 43 12.190 * * [simplify]: Extracting #6: cost 10 inf + 292 12.190 * * [simplify]: Extracting #7: cost 4 inf + 944 12.190 * * [simplify]: Extracting #8: cost 0 inf + 1872 12.191 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))) 12.191 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))) 12.191 * * * * [progress]: [ 29 / 164 ] simplifiying candidate # 12.191 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 12.191 * * [simplify]: iters left: 6 (9 enodes) 12.193 * * [simplify]: iters left: 5 (32 enodes) 12.198 * * [simplify]: iters left: 4 (37 enodes) 12.203 * * [simplify]: Extracting #0: cost 1 inf + 0 12.203 * * [simplify]: Extracting #1: cost 4 inf + 0 12.203 * * [simplify]: Extracting #2: cost 8 inf + 0 12.203 * * [simplify]: Extracting #3: cost 12 inf + 0 12.203 * * [simplify]: Extracting #4: cost 17 inf + 0 12.203 * * [simplify]: Extracting #5: cost 15 inf + 43 12.203 * * [simplify]: Extracting #6: cost 10 inf + 292 12.204 * * [simplify]: Extracting #7: cost 4 inf + 824 12.204 * * [simplify]: Extracting #8: cost 0 inf + 1632 12.204 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 12.204 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 12.204 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 12.205 * * [simplify]: iters left: 6 (9 enodes) 12.208 * * [simplify]: iters left: 5 (32 enodes) 12.218 * * [simplify]: iters left: 4 (37 enodes) 12.634 * * [simplify]: Extracting #0: cost 1 inf + 0 12.634 * * [simplify]: Extracting #1: cost 4 inf + 0 12.634 * * [simplify]: Extracting #2: cost 8 inf + 0 12.634 * * [simplify]: Extracting #3: cost 12 inf + 0 12.634 * * [simplify]: Extracting #4: cost 17 inf + 0 12.634 * * [simplify]: Extracting #5: cost 15 inf + 43 12.635 * * [simplify]: Extracting #6: cost 10 inf + 292 12.635 * * [simplify]: Extracting #7: cost 4 inf + 824 12.635 * * [simplify]: Extracting #8: cost 0 inf + 1632 12.635 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 12.635 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 12.635 * * * * [progress]: [ 30 / 164 ] simplifiying candidate # 12.636 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt 1)) 12.636 * * [simplify]: iters left: 6 (7 enodes) 12.638 * * [simplify]: iters left: 5 (25 enodes) 12.642 * * [simplify]: iters left: 4 (30 enodes) 12.646 * * [simplify]: iters left: 3 (32 enodes) 12.654 * * [simplify]: Extracting #0: cost 1 inf + 0 12.654 * * [simplify]: Extracting #1: cost 4 inf + 0 12.654 * * [simplify]: Extracting #2: cost 5 inf + 1 12.654 * * [simplify]: Extracting #3: cost 8 inf + 1 12.654 * * [simplify]: Extracting #4: cost 2 inf + 413 12.655 * * [simplify]: Extracting #5: cost 0 inf + 576 12.655 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 12.655 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 12.655 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 12.656 * * [simplify]: iters left: 6 (8 enodes) 12.660 * * [simplify]: iters left: 5 (29 enodes) 12.668 * * [simplify]: iters left: 4 (34 enodes) 12.678 * * [simplify]: Extracting #0: cost 1 inf + 0 12.678 * * [simplify]: Extracting #1: cost 4 inf + 0 12.678 * * [simplify]: Extracting #2: cost 8 inf + 0 12.679 * * [simplify]: Extracting #3: cost 13 inf + 0 12.679 * * [simplify]: Extracting #4: cost 13 inf + 2 12.679 * * [simplify]: Extracting #5: cost 9 inf + 251 12.679 * * [simplify]: Extracting #6: cost 0 inf + 1308 12.680 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 12.680 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 12.680 * * * * [progress]: [ 31 / 164 ] simplifiying candidate # 12.680 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt 1)) 12.680 * * [simplify]: iters left: 6 (7 enodes) 12.685 * * [simplify]: iters left: 5 (25 enodes) 12.692 * * [simplify]: iters left: 4 (30 enodes) 12.701 * * [simplify]: iters left: 3 (32 enodes) 12.708 * * [simplify]: Extracting #0: cost 1 inf + 0 12.708 * * [simplify]: Extracting #1: cost 4 inf + 0 12.709 * * [simplify]: Extracting #2: cost 5 inf + 1 12.709 * * [simplify]: Extracting #3: cost 8 inf + 1 12.709 * * [simplify]: Extracting #4: cost 2 inf + 413 12.709 * * [simplify]: Extracting #5: cost 0 inf + 576 12.709 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 12.709 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 12.710 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 12.710 * * [simplify]: iters left: 6 (8 enodes) 12.714 * * [simplify]: iters left: 5 (29 enodes) 12.723 * * [simplify]: iters left: 4 (34 enodes) 12.733 * * [simplify]: Extracting #0: cost 1 inf + 0 12.733 * * [simplify]: Extracting #1: cost 4 inf + 0 12.733 * * [simplify]: Extracting #2: cost 8 inf + 0 12.733 * * [simplify]: Extracting #3: cost 13 inf + 0 12.733 * * [simplify]: Extracting #4: cost 13 inf + 2 12.734 * * [simplify]: Extracting #5: cost 9 inf + 251 12.734 * * [simplify]: Extracting #6: cost 0 inf + 1308 12.734 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 12.735 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 12.735 * * * * [progress]: [ 32 / 164 ] simplifiying candidate # 12.735 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 12.735 * * [simplify]: iters left: 6 (9 enodes) 12.740 * * [simplify]: iters left: 5 (32 enodes) 12.750 * * [simplify]: iters left: 4 (37 enodes) 12.760 * * [simplify]: Extracting #0: cost 1 inf + 0 12.761 * * [simplify]: Extracting #1: cost 4 inf + 0 12.761 * * [simplify]: Extracting #2: cost 8 inf + 0 12.761 * * [simplify]: Extracting #3: cost 12 inf + 0 12.761 * * [simplify]: Extracting #4: cost 17 inf + 0 12.761 * * [simplify]: Extracting #5: cost 15 inf + 43 12.761 * * [simplify]: Extracting #6: cost 10 inf + 292 12.761 * * [simplify]: Extracting #7: cost 4 inf + 824 12.762 * * [simplify]: Extracting #8: cost 0 inf + 1632 12.762 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 12.762 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 12.763 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 12.763 * * [simplify]: iters left: 6 (9 enodes) 12.767 * * [simplify]: iters left: 5 (32 enodes) 12.782 * * [simplify]: iters left: 4 (37 enodes) 12.794 * * [simplify]: Extracting #0: cost 1 inf + 0 12.794 * * [simplify]: Extracting #1: cost 4 inf + 0 12.794 * * [simplify]: Extracting #2: cost 8 inf + 0 12.794 * * [simplify]: Extracting #3: cost 12 inf + 0 12.794 * * [simplify]: Extracting #4: cost 17 inf + 0 12.794 * * [simplify]: Extracting #5: cost 15 inf + 43 12.794 * * [simplify]: Extracting #6: cost 10 inf + 292 12.795 * * [simplify]: Extracting #7: cost 4 inf + 824 12.795 * * [simplify]: Extracting #8: cost 0 inf + 1632 12.796 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 12.796 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 12.796 * * * * [progress]: [ 33 / 164 ] simplifiying candidate # 12.796 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) 1) 12.797 * * [simplify]: iters left: 6 (6 enodes) 12.800 * * [simplify]: iters left: 5 (20 enodes) 12.806 * * [simplify]: iters left: 4 (25 enodes) 12.814 * * [simplify]: Extracting #0: cost 1 inf + 0 12.814 * * [simplify]: Extracting #1: cost 4 inf + 0 12.814 * * [simplify]: Extracting #2: cost 5 inf + 1 12.814 * * [simplify]: Extracting #3: cost 8 inf + 1 12.814 * * [simplify]: Extracting #4: cost 7 inf + 43 12.814 * * [simplify]: Extracting #5: cost 1 inf + 454 12.814 * * [simplify]: Extracting #6: cost 0 inf + 576 12.815 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 12.815 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 12.815 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 12.815 * * [simplify]: iters left: 6 (8 enodes) 12.819 * * [simplify]: iters left: 5 (29 enodes) 12.828 * * [simplify]: iters left: 4 (34 enodes) 12.839 * * [simplify]: Extracting #0: cost 1 inf + 0 12.839 * * [simplify]: Extracting #1: cost 4 inf + 0 12.839 * * [simplify]: Extracting #2: cost 8 inf + 0 12.839 * * [simplify]: Extracting #3: cost 13 inf + 0 12.839 * * [simplify]: Extracting #4: cost 13 inf + 2 12.839 * * [simplify]: Extracting #5: cost 9 inf + 251 12.839 * * [simplify]: Extracting #6: cost 0 inf + 1308 12.840 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 12.840 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 12.840 * * * * [progress]: [ 34 / 164 ] simplifiying candidate # 12.840 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 12.840 * * [simplify]: iters left: 6 (8 enodes) 12.845 * * [simplify]: iters left: 5 (29 enodes) 12.854 * * [simplify]: iters left: 4 (36 enodes) 12.864 * * [simplify]: iters left: 3 (38 enodes) 12.872 * * [simplify]: Extracting #0: cost 1 inf + 0 12.872 * * [simplify]: Extracting #1: cost 7 inf + 0 12.872 * * [simplify]: Extracting #2: cost 11 inf + 1 12.872 * * [simplify]: Extracting #3: cost 13 inf + 1 12.872 * * [simplify]: Extracting #4: cost 15 inf + 1 12.872 * * [simplify]: Extracting #5: cost 13 inf + 44 12.872 * * [simplify]: Extracting #6: cost 9 inf + 412 12.873 * * [simplify]: Extracting #7: cost 1 inf + 2068 12.873 * * [simplify]: Extracting #8: cost 0 inf + 2270 12.873 * [simplify]: Simplified to (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 12.873 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))))))) 12.874 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) 12.874 * * [simplify]: iters left: 6 (8 enodes) 12.876 * * [simplify]: iters left: 5 (29 enodes) 12.880 * * [simplify]: iters left: 4 (34 enodes) 12.885 * * [simplify]: Extracting #0: cost 1 inf + 0 12.885 * * [simplify]: Extracting #1: cost 4 inf + 0 12.885 * * [simplify]: Extracting #2: cost 8 inf + 0 12.885 * * [simplify]: Extracting #3: cost 14 inf + 0 12.885 * * [simplify]: Extracting #4: cost 14 inf + 2 12.885 * * [simplify]: Extracting #5: cost 6 inf + 416 12.885 * * [simplify]: Extracting #6: cost 0 inf + 1468 12.886 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) 12.886 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))))))) 12.886 * * * * [progress]: [ 35 / 164 ] simplifiying candidate # 12.886 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 12.886 * * [simplify]: iters left: 6 (8 enodes) 12.888 * * [simplify]: iters left: 5 (28 enodes) 12.892 * * [simplify]: iters left: 4 (30 enodes) 12.896 * * [simplify]: Extracting #0: cost 1 inf + 0 12.896 * * [simplify]: Extracting #1: cost 4 inf + 0 12.897 * * [simplify]: Extracting #2: cost 6 inf + 1 12.897 * * [simplify]: Extracting #3: cost 9 inf + 1 12.897 * * [simplify]: Extracting #4: cost 11 inf + 1 12.897 * * [simplify]: Extracting #5: cost 2 inf + 1058 12.897 * * [simplify]: Extracting #6: cost 0 inf + 1382 12.897 * [simplify]: Simplified to (/ 1 (fabs (cbrt (+ 1 x)))) 12.897 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))))))) 12.897 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) 12.897 * * [simplify]: iters left: 6 (8 enodes) 12.899 * * [simplify]: iters left: 5 (29 enodes) 12.907 * * [simplify]: iters left: 4 (34 enodes) 12.919 * * [simplify]: Extracting #0: cost 1 inf + 0 12.919 * * [simplify]: Extracting #1: cost 4 inf + 0 12.919 * * [simplify]: Extracting #2: cost 8 inf + 0 12.919 * * [simplify]: Extracting #3: cost 14 inf + 0 12.919 * * [simplify]: Extracting #4: cost 14 inf + 2 12.919 * * [simplify]: Extracting #5: cost 6 inf + 456 12.920 * * [simplify]: Extracting #6: cost 0 inf + 1548 12.920 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) 12.921 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))))))) 12.921 * * * * [progress]: [ 36 / 164 ] simplifiying candidate # 12.921 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (sqrt (+ 1 x)))) 12.921 * * [simplify]: iters left: 6 (7 enodes) 12.926 * * [simplify]: iters left: 5 (24 enodes) 12.933 * * [simplify]: iters left: 4 (26 enodes) 12.941 * * [simplify]: Extracting #0: cost 1 inf + 0 12.941 * * [simplify]: Extracting #1: cost 4 inf + 0 12.941 * * [simplify]: Extracting #2: cost 5 inf + 1 12.941 * * [simplify]: Extracting #3: cost 7 inf + 1 12.941 * * [simplify]: Extracting #4: cost 9 inf + 1 12.941 * * [simplify]: Extracting #5: cost 6 inf + 86 12.941 * * [simplify]: Extracting #6: cost 2 inf + 534 12.941 * * [simplify]: Extracting #7: cost 0 inf + 818 12.942 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ 1 x)))) 12.942 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 12.942 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 12.942 * * [simplify]: iters left: 6 (8 enodes) 12.946 * * [simplify]: iters left: 5 (29 enodes) 12.955 * * [simplify]: iters left: 4 (34 enodes) 12.965 * * [simplify]: Extracting #0: cost 1 inf + 0 12.965 * * [simplify]: Extracting #1: cost 4 inf + 0 12.965 * * [simplify]: Extracting #2: cost 8 inf + 0 12.965 * * [simplify]: Extracting #3: cost 14 inf + 0 12.965 * * [simplify]: Extracting #4: cost 14 inf + 2 12.966 * * [simplify]: Extracting #5: cost 6 inf + 416 12.966 * * [simplify]: Extracting #6: cost 0 inf + 1308 12.966 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 12.966 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))) 12.966 * * * * [progress]: [ 37 / 164 ] simplifiying candidate # 12.966 * [simplify]: Simplifying (/ (sqrt 1) (sqrt 1)) 12.966 * * [simplify]: iters left: 3 (3 enodes) 12.968 * * [simplify]: iters left: 2 (9 enodes) 12.970 * * [simplify]: iters left: 1 (11 enodes) 12.971 * * [simplify]: Extracting #0: cost 1 inf + 0 12.971 * * [simplify]: Extracting #1: cost 0 inf + 1 12.971 * [simplify]: Simplified to 1 12.971 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 12.971 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 12.972 * * [simplify]: iters left: 5 (7 enodes) 12.973 * * [simplify]: iters left: 4 (26 enodes) 12.977 * * [simplify]: iters left: 3 (31 enodes) 12.982 * * [simplify]: Extracting #0: cost 1 inf + 0 12.982 * * [simplify]: Extracting #1: cost 4 inf + 0 12.982 * * [simplify]: Extracting #2: cost 8 inf + 0 12.982 * * [simplify]: Extracting #3: cost 13 inf + 0 12.982 * * [simplify]: Extracting #4: cost 11 inf + 43 12.982 * * [simplify]: Extracting #5: cost 4 inf + 456 12.982 * * [simplify]: Extracting #6: cost 1 inf + 782 12.982 * * [simplify]: Extracting #7: cost 0 inf + 984 12.983 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 12.983 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 12.983 * * * * [progress]: [ 38 / 164 ] simplifiying candidate # 12.983 * [simplify]: Simplifying (/ (sqrt 1) (sqrt 1)) 12.983 * * [simplify]: iters left: 3 (3 enodes) 12.985 * * [simplify]: iters left: 2 (9 enodes) 12.987 * * [simplify]: iters left: 1 (11 enodes) 12.988 * * [simplify]: Extracting #0: cost 1 inf + 0 12.988 * * [simplify]: Extracting #1: cost 0 inf + 1 12.988 * [simplify]: Simplified to 1 12.988 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 12.988 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 12.988 * * [simplify]: iters left: 5 (7 enodes) 12.990 * * [simplify]: iters left: 4 (26 enodes) 12.995 * * [simplify]: iters left: 3 (31 enodes) 12.999 * * [simplify]: Extracting #0: cost 1 inf + 0 12.999 * * [simplify]: Extracting #1: cost 4 inf + 0 12.999 * * [simplify]: Extracting #2: cost 8 inf + 0 12.999 * * [simplify]: Extracting #3: cost 13 inf + 0 12.999 * * [simplify]: Extracting #4: cost 11 inf + 43 12.999 * * [simplify]: Extracting #5: cost 4 inf + 456 13.000 * * [simplify]: Extracting #6: cost 1 inf + 782 13.000 * * [simplify]: Extracting #7: cost 0 inf + 984 13.000 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 13.000 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 13.000 * * * * [progress]: [ 39 / 164 ] simplifiying candidate # 13.000 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (sqrt (+ 1 x)))) 13.000 * * [simplify]: iters left: 6 (7 enodes) 13.004 * * [simplify]: iters left: 5 (24 enodes) 13.012 * * [simplify]: iters left: 4 (26 enodes) 13.019 * * [simplify]: Extracting #0: cost 1 inf + 0 13.019 * * [simplify]: Extracting #1: cost 4 inf + 0 13.019 * * [simplify]: Extracting #2: cost 5 inf + 1 13.019 * * [simplify]: Extracting #3: cost 7 inf + 1 13.019 * * [simplify]: Extracting #4: cost 9 inf + 1 13.019 * * [simplify]: Extracting #5: cost 6 inf + 86 13.019 * * [simplify]: Extracting #6: cost 2 inf + 534 13.020 * * [simplify]: Extracting #7: cost 0 inf + 818 13.020 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ 1 x)))) 13.020 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 13.020 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 13.020 * * [simplify]: iters left: 6 (8 enodes) 13.024 * * [simplify]: iters left: 5 (29 enodes) 13.033 * * [simplify]: iters left: 4 (34 enodes) 13.045 * * [simplify]: Extracting #0: cost 1 inf + 0 13.045 * * [simplify]: Extracting #1: cost 4 inf + 0 13.045 * * [simplify]: Extracting #2: cost 8 inf + 0 13.045 * * [simplify]: Extracting #3: cost 14 inf + 0 13.045 * * [simplify]: Extracting #4: cost 14 inf + 2 13.046 * * [simplify]: Extracting #5: cost 6 inf + 416 13.046 * * [simplify]: Extracting #6: cost 0 inf + 1308 13.046 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 13.046 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))) 13.047 * * * * [progress]: [ 40 / 164 ] simplifiying candidate # 13.047 * [simplify]: Simplifying (/ (sqrt 1) 1) 13.047 * * [simplify]: iters left: 3 (3 enodes) 13.050 * * [simplify]: iters left: 2 (9 enodes) 13.053 * * [simplify]: iters left: 1 (11 enodes) 13.056 * * [simplify]: Extracting #0: cost 1 inf + 0 13.056 * * [simplify]: Extracting #1: cost 0 inf + 1 13.056 * [simplify]: Simplified to 1 13.056 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 13.056 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 13.056 * * [simplify]: iters left: 5 (7 enodes) 13.059 * * [simplify]: iters left: 4 (26 enodes) 13.063 * * [simplify]: iters left: 3 (31 enodes) 13.067 * * [simplify]: Extracting #0: cost 1 inf + 0 13.068 * * [simplify]: Extracting #1: cost 4 inf + 0 13.068 * * [simplify]: Extracting #2: cost 8 inf + 0 13.068 * * [simplify]: Extracting #3: cost 13 inf + 0 13.068 * * [simplify]: Extracting #4: cost 11 inf + 43 13.068 * * [simplify]: Extracting #5: cost 4 inf + 456 13.068 * * [simplify]: Extracting #6: cost 1 inf + 782 13.068 * * [simplify]: Extracting #7: cost 0 inf + 984 13.068 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 13.068 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 13.068 * * * * [progress]: [ 41 / 164 ] simplifiying candidate # 13.069 * [simplify]: Simplifying (/ (sqrt (+ (sqrt 1) (sqrt x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 13.069 * * [simplify]: iters left: 6 (11 enodes) 13.072 * * [simplify]: iters left: 5 (39 enodes) 13.077 * * [simplify]: iters left: 4 (43 enodes) 13.083 * * [simplify]: Extracting #0: cost 1 inf + 0 13.083 * * [simplify]: Extracting #1: cost 6 inf + 0 13.083 * * [simplify]: Extracting #2: cost 12 inf + 0 13.083 * * [simplify]: Extracting #3: cost 17 inf + 0 13.083 * * [simplify]: Extracting #4: cost 19 inf + 1 13.083 * * [simplify]: Extracting #5: cost 17 inf + 43 13.084 * * [simplify]: Extracting #6: cost 10 inf + 536 13.084 * * [simplify]: Extracting #7: cost 5 inf + 1386 13.084 * * [simplify]: Extracting #8: cost 0 inf + 2836 13.085 * [simplify]: Simplified to (/ (sqrt (+ (sqrt x) 1)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 13.085 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (+ (sqrt x) 1)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- (sqrt 1) (sqrt x))) (cbrt (sqrt (+ 1 x)))))))) 13.085 * [simplify]: Simplifying (/ (sqrt (- (sqrt 1) (sqrt x))) (cbrt (sqrt (+ 1 x)))) 13.085 * * [simplify]: iters left: 6 (10 enodes) 13.090 * * [simplify]: iters left: 5 (35 enodes) 13.100 * * [simplify]: iters left: 4 (41 enodes) 13.111 * * [simplify]: Extracting #0: cost 1 inf + 0 13.111 * * [simplify]: Extracting #1: cost 4 inf + 0 13.112 * * [simplify]: Extracting #2: cost 8 inf + 0 13.112 * * [simplify]: Extracting #3: cost 14 inf + 0 13.112 * * [simplify]: Extracting #4: cost 17 inf + 1 13.112 * * [simplify]: Extracting #5: cost 11 inf + 291 13.112 * * [simplify]: Extracting #6: cost 1 inf + 1789 13.113 * * [simplify]: Extracting #7: cost 0 inf + 1870 13.114 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (cbrt (sqrt (+ 1 x)))) 13.114 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (+ (sqrt 1) (sqrt x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 (sqrt x))) (cbrt (sqrt (+ 1 x)))))))) 13.114 * * * * [progress]: [ 42 / 164 ] simplifiying candidate # 13.114 * [simplify]: Simplifying (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 13.114 * * [simplify]: iters left: 6 (11 enodes) 13.120 * * [simplify]: iters left: 5 (38 enodes) 13.126 * * [simplify]: iters left: 4 (40 enodes) 13.132 * * [simplify]: Extracting #0: cost 1 inf + 0 13.132 * * [simplify]: Extracting #1: cost 4 inf + 0 13.132 * * [simplify]: Extracting #2: cost 9 inf + 0 13.132 * * [simplify]: Extracting #3: cost 15 inf + 0 13.132 * * [simplify]: Extracting #4: cost 17 inf + 1 13.132 * * [simplify]: Extracting #5: cost 9 inf + 695 13.132 * * [simplify]: Extracting #6: cost 2 inf + 1468 13.132 * * [simplify]: Extracting #7: cost 1 inf + 1790 13.133 * * [simplify]: Extracting #8: cost 0 inf + 2112 13.133 * [simplify]: Simplified to (/ (sqrt (+ (sqrt x) 1)) (fabs (cbrt (+ 1 x)))) 13.133 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (+ (sqrt x) 1)) (fabs (cbrt (+ 1 x)))) (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (cbrt (+ 1 x)))))))) 13.133 * [simplify]: Simplifying (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (cbrt (+ 1 x)))) 13.133 * * [simplify]: iters left: 6 (10 enodes) 13.136 * * [simplify]: iters left: 5 (35 enodes) 13.141 * * [simplify]: iters left: 4 (41 enodes) 13.148 * * [simplify]: Extracting #0: cost 1 inf + 0 13.148 * * [simplify]: Extracting #1: cost 4 inf + 0 13.148 * * [simplify]: Extracting #2: cost 8 inf + 0 13.149 * * [simplify]: Extracting #3: cost 14 inf + 0 13.149 * * [simplify]: Extracting #4: cost 17 inf + 1 13.149 * * [simplify]: Extracting #5: cost 11 inf + 371 13.149 * * [simplify]: Extracting #6: cost 1 inf + 1869 13.149 * * [simplify]: Extracting #7: cost 0 inf + 1950 13.150 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (cbrt (+ 1 x)))) 13.150 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (+ (sqrt x) 1)) (fabs (cbrt (+ 1 x)))) (/ (sqrt (- 1 (sqrt x))) (sqrt (cbrt (+ 1 x)))))))) 13.150 * * * * [progress]: [ 43 / 164 ] simplifiying candidate # 13.150 * [simplify]: Simplifying (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x)))) 13.150 * * [simplify]: iters left: 6 (10 enodes) 13.156 * * [simplify]: iters left: 5 (34 enodes) 13.166 * * [simplify]: iters left: 4 (36 enodes) 13.176 * * [simplify]: Extracting #0: cost 1 inf + 0 13.176 * * [simplify]: Extracting #1: cost 4 inf + 0 13.176 * * [simplify]: Extracting #2: cost 8 inf + 0 13.176 * * [simplify]: Extracting #3: cost 13 inf + 0 13.176 * * [simplify]: Extracting #4: cost 15 inf + 1 13.176 * * [simplify]: Extracting #5: cost 9 inf + 291 13.176 * * [simplify]: Extracting #6: cost 1 inf + 1426 13.177 * * [simplify]: Extracting #7: cost 0 inf + 1548 13.177 * [simplify]: Simplified to (/ (sqrt (+ (sqrt x) 1)) (sqrt (sqrt (+ 1 x)))) 13.178 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (+ (sqrt x) 1)) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x)))))))) 13.178 * [simplify]: Simplifying (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x)))) 13.178 * * [simplify]: iters left: 6 (10 enodes) 13.184 * * [simplify]: iters left: 5 (35 enodes) 13.194 * * [simplify]: iters left: 4 (41 enodes) 13.205 * * [simplify]: Extracting #0: cost 1 inf + 0 13.205 * * [simplify]: Extracting #1: cost 4 inf + 0 13.205 * * [simplify]: Extracting #2: cost 8 inf + 0 13.205 * * [simplify]: Extracting #3: cost 14 inf + 0 13.205 * * [simplify]: Extracting #4: cost 17 inf + 1 13.205 * * [simplify]: Extracting #5: cost 11 inf + 291 13.205 * * [simplify]: Extracting #6: cost 1 inf + 1629 13.206 * * [simplify]: Extracting #7: cost 0 inf + 1710 13.207 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))) 13.207 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))))))) 13.207 * * * * [progress]: [ 44 / 164 ] simplifiying candidate # 13.207 * [simplify]: Simplifying (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt 1)) 13.207 * * [simplify]: iters left: 6 (7 enodes) 13.212 * * [simplify]: iters left: 5 (24 enodes) 13.220 * * [simplify]: iters left: 4 (26 enodes) 13.227 * * [simplify]: iters left: 3 (28 enodes) 13.234 * * [simplify]: Extracting #0: cost 1 inf + 0 13.234 * * [simplify]: Extracting #1: cost 4 inf + 0 13.234 * * [simplify]: Extracting #2: cost 5 inf + 1 13.234 * * [simplify]: Extracting #3: cost 7 inf + 1 13.234 * * [simplify]: Extracting #4: cost 1 inf + 370 13.234 * * [simplify]: Extracting #5: cost 0 inf + 492 13.234 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 13.235 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (+ 1 x))))))) 13.235 * [simplify]: Simplifying (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (+ 1 x))) 13.235 * * [simplify]: iters left: 6 (9 enodes) 13.240 * * [simplify]: iters left: 5 (32 enodes) 13.250 * * [simplify]: iters left: 4 (38 enodes) 13.254 * * [simplify]: Extracting #0: cost 1 inf + 0 13.255 * * [simplify]: Extracting #1: cost 4 inf + 0 13.255 * * [simplify]: Extracting #2: cost 8 inf + 0 13.255 * * [simplify]: Extracting #3: cost 14 inf + 0 13.255 * * [simplify]: Extracting #4: cost 12 inf + 124 13.255 * * [simplify]: Extracting #5: cost 5 inf + 616 13.255 * * [simplify]: Extracting #6: cost 0 inf + 1386 13.255 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))) 13.255 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))))))) 13.255 * * * * [progress]: [ 45 / 164 ] simplifiying candidate # 13.256 * [simplify]: Simplifying (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt 1)) 13.256 * * [simplify]: iters left: 6 (7 enodes) 13.258 * * [simplify]: iters left: 5 (24 enodes) 13.262 * * [simplify]: iters left: 4 (26 enodes) 13.265 * * [simplify]: iters left: 3 (28 enodes) 13.269 * * [simplify]: Extracting #0: cost 1 inf + 0 13.269 * * [simplify]: Extracting #1: cost 4 inf + 0 13.269 * * [simplify]: Extracting #2: cost 5 inf + 1 13.269 * * [simplify]: Extracting #3: cost 7 inf + 1 13.269 * * [simplify]: Extracting #4: cost 1 inf + 370 13.269 * * [simplify]: Extracting #5: cost 0 inf + 492 13.270 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 13.270 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (+ 1 x))))))) 13.270 * [simplify]: Simplifying (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (+ 1 x))) 13.270 * * [simplify]: iters left: 6 (9 enodes) 13.273 * * [simplify]: iters left: 5 (32 enodes) 13.281 * * [simplify]: iters left: 4 (38 enodes) 13.291 * * [simplify]: Extracting #0: cost 1 inf + 0 13.291 * * [simplify]: Extracting #1: cost 4 inf + 0 13.291 * * [simplify]: Extracting #2: cost 8 inf + 0 13.291 * * [simplify]: Extracting #3: cost 14 inf + 0 13.292 * * [simplify]: Extracting #4: cost 12 inf + 124 13.292 * * [simplify]: Extracting #5: cost 5 inf + 616 13.292 * * [simplify]: Extracting #6: cost 0 inf + 1386 13.293 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))) 13.293 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))))))) 13.293 * * * * [progress]: [ 46 / 164 ] simplifiying candidate # 13.293 * [simplify]: Simplifying (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x)))) 13.293 * * [simplify]: iters left: 6 (10 enodes) 13.296 * * [simplify]: iters left: 5 (34 enodes) 13.301 * * [simplify]: iters left: 4 (36 enodes) 13.306 * * [simplify]: Extracting #0: cost 1 inf + 0 13.306 * * [simplify]: Extracting #1: cost 4 inf + 0 13.306 * * [simplify]: Extracting #2: cost 8 inf + 0 13.306 * * [simplify]: Extracting #3: cost 13 inf + 0 13.306 * * [simplify]: Extracting #4: cost 15 inf + 1 13.306 * * [simplify]: Extracting #5: cost 9 inf + 291 13.306 * * [simplify]: Extracting #6: cost 1 inf + 1426 13.306 * * [simplify]: Extracting #7: cost 0 inf + 1548 13.307 * [simplify]: Simplified to (/ (sqrt (+ (sqrt x) 1)) (sqrt (sqrt (+ 1 x)))) 13.307 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (+ (sqrt x) 1)) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x)))))))) 13.307 * [simplify]: Simplifying (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x)))) 13.307 * * [simplify]: iters left: 6 (10 enodes) 13.310 * * [simplify]: iters left: 5 (35 enodes) 13.315 * * [simplify]: iters left: 4 (41 enodes) 13.320 * * [simplify]: Extracting #0: cost 1 inf + 0 13.320 * * [simplify]: Extracting #1: cost 4 inf + 0 13.320 * * [simplify]: Extracting #2: cost 8 inf + 0 13.320 * * [simplify]: Extracting #3: cost 14 inf + 0 13.320 * * [simplify]: Extracting #4: cost 17 inf + 1 13.320 * * [simplify]: Extracting #5: cost 11 inf + 291 13.321 * * [simplify]: Extracting #6: cost 1 inf + 1629 13.321 * * [simplify]: Extracting #7: cost 0 inf + 1710 13.321 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))) 13.321 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))))))) 13.321 * * * * [progress]: [ 47 / 164 ] simplifiying candidate # 13.322 * [simplify]: Simplifying (/ (sqrt (+ (sqrt 1) (sqrt x))) 1) 13.322 * * [simplify]: iters left: 6 (7 enodes) 13.327 * * [simplify]: iters left: 5 (22 enodes) 13.333 * * [simplify]: iters left: 4 (24 enodes) 13.340 * * [simplify]: Extracting #0: cost 1 inf + 0 13.340 * * [simplify]: Extracting #1: cost 4 inf + 0 13.340 * * [simplify]: Extracting #2: cost 5 inf + 1 13.340 * * [simplify]: Extracting #3: cost 7 inf + 1 13.340 * * [simplify]: Extracting #4: cost 1 inf + 370 13.340 * * [simplify]: Extracting #5: cost 0 inf + 492 13.340 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 13.341 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (+ 1 x))))))) 13.341 * [simplify]: Simplifying (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (+ 1 x))) 13.341 * * [simplify]: iters left: 6 (9 enodes) 13.346 * * [simplify]: iters left: 5 (32 enodes) 13.356 * * [simplify]: iters left: 4 (38 enodes) 13.367 * * [simplify]: Extracting #0: cost 1 inf + 0 13.367 * * [simplify]: Extracting #1: cost 4 inf + 0 13.367 * * [simplify]: Extracting #2: cost 8 inf + 0 13.367 * * [simplify]: Extracting #3: cost 14 inf + 0 13.367 * * [simplify]: Extracting #4: cost 12 inf + 124 13.367 * * [simplify]: Extracting #5: cost 5 inf + 616 13.368 * * [simplify]: Extracting #6: cost 0 inf + 1386 13.368 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))) 13.368 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))))))) 13.369 * * * * [progress]: [ 48 / 164 ] simplifiying candidate # 13.369 * [simplify]: Simplifying (/ (sqrt (+ 1 (sqrt x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 13.369 * * [simplify]: iters left: 6 (10 enodes) 13.374 * * [simplify]: iters left: 5 (36 enodes) 13.386 * * [simplify]: iters left: 4 (40 enodes) 13.397 * * [simplify]: Extracting #0: cost 1 inf + 0 13.397 * * [simplify]: Extracting #1: cost 6 inf + 0 13.397 * * [simplify]: Extracting #2: cost 12 inf + 0 13.397 * * [simplify]: Extracting #3: cost 17 inf + 0 13.397 * * [simplify]: Extracting #4: cost 19 inf + 1 13.397 * * [simplify]: Extracting #5: cost 16 inf + 86 13.398 * * [simplify]: Extracting #6: cost 9 inf + 738 13.398 * * [simplify]: Extracting #7: cost 1 inf + 2514 13.399 * * [simplify]: Extracting #8: cost 0 inf + 2836 13.400 * [simplify]: Simplified to (/ (sqrt (+ 1 (sqrt x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 13.400 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (+ 1 (sqrt x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (- 1 (sqrt x))) (cbrt (sqrt (+ 1 x)))))))) 13.400 * [simplify]: Simplifying (/ (sqrt (- 1 (sqrt x))) (cbrt (sqrt (+ 1 x)))) 13.401 * * [simplify]: iters left: 6 (9 enodes) 13.405 * * [simplify]: iters left: 5 (32 enodes) 13.417 * * [simplify]: iters left: 4 (37 enodes) 13.429 * * [simplify]: Extracting #0: cost 1 inf + 0 13.429 * * [simplify]: Extracting #1: cost 4 inf + 0 13.429 * * [simplify]: Extracting #2: cost 8 inf + 0 13.429 * * [simplify]: Extracting #3: cost 14 inf + 0 13.429 * * [simplify]: Extracting #4: cost 17 inf + 1 13.430 * * [simplify]: Extracting #5: cost 15 inf + 44 13.430 * * [simplify]: Extracting #6: cost 7 inf + 657 13.430 * * [simplify]: Extracting #7: cost 1 inf + 1748 13.431 * * [simplify]: Extracting #8: cost 0 inf + 1870 13.431 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (cbrt (sqrt (+ x 1)))) 13.431 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (+ 1 (sqrt x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 (sqrt x))) (cbrt (sqrt (+ x 1)))))))) 13.432 * * * * [progress]: [ 49 / 164 ] simplifiying candidate # 13.432 * [simplify]: Simplifying (/ (sqrt (+ 1 (sqrt x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 13.432 * * [simplify]: iters left: 6 (10 enodes) 13.437 * * [simplify]: iters left: 5 (35 enodes) 13.442 * * [simplify]: iters left: 4 (37 enodes) 13.448 * * [simplify]: Extracting #0: cost 1 inf + 0 13.448 * * [simplify]: Extracting #1: cost 4 inf + 0 13.448 * * [simplify]: Extracting #2: cost 9 inf + 0 13.448 * * [simplify]: Extracting #3: cost 15 inf + 0 13.448 * * [simplify]: Extracting #4: cost 17 inf + 1 13.448 * * [simplify]: Extracting #5: cost 15 inf + 44 13.448 * * [simplify]: Extracting #6: cost 6 inf + 980 13.449 * * [simplify]: Extracting #7: cost 2 inf + 1668 13.449 * * [simplify]: Extracting #8: cost 0 inf + 2112 13.449 * [simplify]: Simplified to (/ (sqrt (+ 1 (sqrt x))) (fabs (cbrt (+ x 1)))) 13.449 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (+ 1 (sqrt x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (- 1 (sqrt x))) (sqrt (cbrt (+ 1 x)))))))) 13.449 * [simplify]: Simplifying (/ (sqrt (- 1 (sqrt x))) (sqrt (cbrt (+ 1 x)))) 13.450 * * [simplify]: iters left: 6 (9 enodes) 13.452 * * [simplify]: iters left: 5 (32 enodes) 13.457 * * [simplify]: iters left: 4 (37 enodes) 13.462 * * [simplify]: Extracting #0: cost 1 inf + 0 13.462 * * [simplify]: Extracting #1: cost 4 inf + 0 13.462 * * [simplify]: Extracting #2: cost 8 inf + 0 13.462 * * [simplify]: Extracting #3: cost 14 inf + 0 13.462 * * [simplify]: Extracting #4: cost 17 inf + 1 13.462 * * [simplify]: Extracting #5: cost 15 inf + 44 13.462 * * [simplify]: Extracting #6: cost 7 inf + 737 13.463 * * [simplify]: Extracting #7: cost 1 inf + 1828 13.463 * * [simplify]: Extracting #8: cost 0 inf + 1950 13.463 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (cbrt (+ x 1)))) 13.463 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (+ 1 (sqrt x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (- 1 (sqrt x))) (sqrt (cbrt (+ x 1)))))))) 13.463 * * * * [progress]: [ 50 / 164 ] simplifiying candidate # 13.463 * [simplify]: Simplifying (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))) 13.464 * * [simplify]: iters left: 6 (9 enodes) 13.466 * * [simplify]: iters left: 5 (31 enodes) 13.475 * * [simplify]: iters left: 4 (33 enodes) 13.486 * * [simplify]: Extracting #0: cost 1 inf + 0 13.486 * * [simplify]: Extracting #1: cost 4 inf + 0 13.486 * * [simplify]: Extracting #2: cost 8 inf + 0 13.486 * * [simplify]: Extracting #3: cost 13 inf + 0 13.486 * * [simplify]: Extracting #4: cost 15 inf + 1 13.486 * * [simplify]: Extracting #5: cost 13 inf + 44 13.486 * * [simplify]: Extracting #6: cost 6 inf + 536 13.487 * * [simplify]: Extracting #7: cost 1 inf + 1426 13.487 * * [simplify]: Extracting #8: cost 0 inf + 1548 13.488 * [simplify]: Simplified to (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ x 1)))) 13.488 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))))))) 13.488 * [simplify]: Simplifying (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))) 13.488 * * [simplify]: iters left: 6 (9 enodes) 13.492 * * [simplify]: iters left: 5 (32 enodes) 13.502 * * [simplify]: iters left: 4 (37 enodes) 13.509 * * [simplify]: Extracting #0: cost 1 inf + 0 13.509 * * [simplify]: Extracting #1: cost 4 inf + 0 13.509 * * [simplify]: Extracting #2: cost 8 inf + 0 13.509 * * [simplify]: Extracting #3: cost 14 inf + 0 13.509 * * [simplify]: Extracting #4: cost 17 inf + 1 13.509 * * [simplify]: Extracting #5: cost 15 inf + 44 13.509 * * [simplify]: Extracting #6: cost 7 inf + 617 13.510 * * [simplify]: Extracting #7: cost 1 inf + 1588 13.510 * * [simplify]: Extracting #8: cost 0 inf + 1710 13.510 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ x 1)))) 13.510 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ x 1)))))))) 13.510 * * * * [progress]: [ 51 / 164 ] simplifiying candidate # 13.511 * [simplify]: Simplifying (/ (sqrt (+ 1 (sqrt x))) (sqrt 1)) 13.511 * * [simplify]: iters left: 6 (7 enodes) 13.513 * * [simplify]: iters left: 5 (24 enodes) 13.516 * * [simplify]: iters left: 4 (26 enodes) 13.520 * * [simplify]: iters left: 3 (28 enodes) 13.525 * * [simplify]: Extracting #0: cost 1 inf + 0 13.525 * * [simplify]: Extracting #1: cost 4 inf + 0 13.525 * * [simplify]: Extracting #2: cost 5 inf + 1 13.525 * * [simplify]: Extracting #3: cost 7 inf + 1 13.525 * * [simplify]: Extracting #4: cost 0 inf + 492 13.525 * [simplify]: Simplified to (sqrt (+ 1 (sqrt x))) 13.525 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))))))) 13.526 * [simplify]: Simplifying (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))) 13.526 * * [simplify]: iters left: 6 (8 enodes) 13.528 * * [simplify]: iters left: 5 (29 enodes) 13.532 * * [simplify]: iters left: 4 (34 enodes) 13.540 * * [simplify]: Extracting #0: cost 1 inf + 0 13.541 * * [simplify]: Extracting #1: cost 4 inf + 0 13.541 * * [simplify]: Extracting #2: cost 8 inf + 0 13.541 * * [simplify]: Extracting #3: cost 14 inf + 0 13.541 * * [simplify]: Extracting #4: cost 14 inf + 2 13.541 * * [simplify]: Extracting #5: cost 8 inf + 370 13.541 * * [simplify]: Extracting #6: cost 0 inf + 1386 13.542 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (+ x 1))) 13.542 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ x 1))))))) 13.542 * * * * [progress]: [ 52 / 164 ] simplifiying candidate # 13.542 * [simplify]: Simplifying (/ (sqrt (+ 1 (sqrt x))) (sqrt 1)) 13.542 * * [simplify]: iters left: 6 (7 enodes) 13.547 * * [simplify]: iters left: 5 (24 enodes) 13.554 * * [simplify]: iters left: 4 (26 enodes) 13.561 * * [simplify]: iters left: 3 (28 enodes) 13.567 * * [simplify]: Extracting #0: cost 1 inf + 0 13.567 * * [simplify]: Extracting #1: cost 4 inf + 0 13.567 * * [simplify]: Extracting #2: cost 5 inf + 1 13.567 * * [simplify]: Extracting #3: cost 7 inf + 1 13.567 * * [simplify]: Extracting #4: cost 0 inf + 492 13.567 * [simplify]: Simplified to (sqrt (+ 1 (sqrt x))) 13.567 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))))))) 13.567 * [simplify]: Simplifying (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))) 13.567 * * [simplify]: iters left: 6 (8 enodes) 13.569 * * [simplify]: iters left: 5 (29 enodes) 13.574 * * [simplify]: iters left: 4 (34 enodes) 13.579 * * [simplify]: Extracting #0: cost 1 inf + 0 13.579 * * [simplify]: Extracting #1: cost 4 inf + 0 13.579 * * [simplify]: Extracting #2: cost 8 inf + 0 13.579 * * [simplify]: Extracting #3: cost 14 inf + 0 13.579 * * [simplify]: Extracting #4: cost 14 inf + 2 13.579 * * [simplify]: Extracting #5: cost 8 inf + 370 13.579 * * [simplify]: Extracting #6: cost 0 inf + 1386 13.579 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (+ x 1))) 13.579 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ x 1))))))) 13.580 * * * * [progress]: [ 53 / 164 ] simplifiying candidate # 13.580 * [simplify]: Simplifying (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))) 13.580 * * [simplify]: iters left: 6 (9 enodes) 13.582 * * [simplify]: iters left: 5 (31 enodes) 13.587 * * [simplify]: iters left: 4 (33 enodes) 13.592 * * [simplify]: Extracting #0: cost 1 inf + 0 13.592 * * [simplify]: Extracting #1: cost 4 inf + 0 13.592 * * [simplify]: Extracting #2: cost 8 inf + 0 13.592 * * [simplify]: Extracting #3: cost 13 inf + 0 13.592 * * [simplify]: Extracting #4: cost 15 inf + 1 13.592 * * [simplify]: Extracting #5: cost 13 inf + 44 13.592 * * [simplify]: Extracting #6: cost 6 inf + 536 13.592 * * [simplify]: Extracting #7: cost 1 inf + 1426 13.592 * * [simplify]: Extracting #8: cost 0 inf + 1548 13.593 * [simplify]: Simplified to (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ x 1)))) 13.593 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))))))) 13.593 * [simplify]: Simplifying (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))) 13.593 * * [simplify]: iters left: 6 (9 enodes) 13.597 * * [simplify]: iters left: 5 (32 enodes) 13.607 * * [simplify]: iters left: 4 (37 enodes) 13.617 * * [simplify]: Extracting #0: cost 1 inf + 0 13.617 * * [simplify]: Extracting #1: cost 4 inf + 0 13.617 * * [simplify]: Extracting #2: cost 8 inf + 0 13.617 * * [simplify]: Extracting #3: cost 14 inf + 0 13.618 * * [simplify]: Extracting #4: cost 17 inf + 1 13.618 * * [simplify]: Extracting #5: cost 15 inf + 44 13.618 * * [simplify]: Extracting #6: cost 7 inf + 617 13.618 * * [simplify]: Extracting #7: cost 1 inf + 1588 13.619 * * [simplify]: Extracting #8: cost 0 inf + 1710 13.619 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ x 1)))) 13.620 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ x 1)))))))) 13.620 * * * * [progress]: [ 54 / 164 ] simplifiying candidate # 13.620 * [simplify]: Simplifying (/ (sqrt (+ 1 (sqrt x))) 1) 13.620 * * [simplify]: iters left: 6 (6 enodes) 13.624 * * [simplify]: iters left: 5 (19 enodes) 13.629 * * [simplify]: iters left: 4 (21 enodes) 13.635 * * [simplify]: Extracting #0: cost 1 inf + 0 13.636 * * [simplify]: Extracting #1: cost 4 inf + 0 13.636 * * [simplify]: Extracting #2: cost 5 inf + 1 13.636 * * [simplify]: Extracting #3: cost 7 inf + 1 13.636 * * [simplify]: Extracting #4: cost 0 inf + 492 13.636 * [simplify]: Simplified to (sqrt (+ 1 (sqrt x))) 13.636 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))))))) 13.637 * [simplify]: Simplifying (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))) 13.637 * * [simplify]: iters left: 6 (8 enodes) 13.641 * * [simplify]: iters left: 5 (29 enodes) 13.652 * * [simplify]: iters left: 4 (34 enodes) 13.658 * * [simplify]: Extracting #0: cost 1 inf + 0 13.658 * * [simplify]: Extracting #1: cost 4 inf + 0 13.658 * * [simplify]: Extracting #2: cost 8 inf + 0 13.658 * * [simplify]: Extracting #3: cost 14 inf + 0 13.658 * * [simplify]: Extracting #4: cost 14 inf + 2 13.658 * * [simplify]: Extracting #5: cost 8 inf + 370 13.658 * * [simplify]: Extracting #6: cost 0 inf + 1386 13.659 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (+ x 1))) 13.659 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ x 1))))))) 13.659 * * * * [progress]: [ 55 / 164 ] simplifiying candidate # 13.659 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 13.659 * * [simplify]: iters left: 6 (8 enodes) 13.661 * * [simplify]: iters left: 5 (29 enodes) 13.666 * * [simplify]: iters left: 4 (36 enodes) 13.671 * * [simplify]: iters left: 3 (38 enodes) 13.676 * * [simplify]: Extracting #0: cost 1 inf + 0 13.676 * * [simplify]: Extracting #1: cost 7 inf + 0 13.676 * * [simplify]: Extracting #2: cost 11 inf + 1 13.676 * * [simplify]: Extracting #3: cost 13 inf + 1 13.677 * * [simplify]: Extracting #4: cost 15 inf + 1 13.677 * * [simplify]: Extracting #5: cost 13 inf + 44 13.677 * * [simplify]: Extracting #6: cost 9 inf + 412 13.677 * * [simplify]: Extracting #7: cost 1 inf + 2068 13.677 * * [simplify]: Extracting #8: cost 0 inf + 2270 13.678 * [simplify]: Simplified to (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 13.678 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))))))) 13.678 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) 13.678 * * [simplify]: iters left: 6 (8 enodes) 13.680 * * [simplify]: iters left: 5 (29 enodes) 13.688 * * [simplify]: iters left: 4 (34 enodes) 13.698 * * [simplify]: Extracting #0: cost 1 inf + 0 13.698 * * [simplify]: Extracting #1: cost 4 inf + 0 13.698 * * [simplify]: Extracting #2: cost 8 inf + 0 13.698 * * [simplify]: Extracting #3: cost 14 inf + 0 13.698 * * [simplify]: Extracting #4: cost 14 inf + 2 13.698 * * [simplify]: Extracting #5: cost 6 inf + 416 13.699 * * [simplify]: Extracting #6: cost 0 inf + 1468 13.699 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) 13.699 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))))))) 13.700 * * * * [progress]: [ 56 / 164 ] simplifiying candidate # 13.700 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 13.700 * * [simplify]: iters left: 6 (8 enodes) 13.703 * * [simplify]: iters left: 5 (28 enodes) 13.707 * * [simplify]: iters left: 4 (30 enodes) 13.711 * * [simplify]: Extracting #0: cost 1 inf + 0 13.711 * * [simplify]: Extracting #1: cost 4 inf + 0 13.711 * * [simplify]: Extracting #2: cost 6 inf + 1 13.711 * * [simplify]: Extracting #3: cost 9 inf + 1 13.711 * * [simplify]: Extracting #4: cost 11 inf + 1 13.711 * * [simplify]: Extracting #5: cost 2 inf + 1058 13.712 * * [simplify]: Extracting #6: cost 0 inf + 1382 13.712 * [simplify]: Simplified to (/ 1 (fabs (cbrt (+ 1 x)))) 13.712 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))))))) 13.712 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) 13.712 * * [simplify]: iters left: 6 (8 enodes) 13.714 * * [simplify]: iters left: 5 (29 enodes) 13.718 * * [simplify]: iters left: 4 (34 enodes) 13.723 * * [simplify]: Extracting #0: cost 1 inf + 0 13.723 * * [simplify]: Extracting #1: cost 4 inf + 0 13.723 * * [simplify]: Extracting #2: cost 8 inf + 0 13.723 * * [simplify]: Extracting #3: cost 14 inf + 0 13.723 * * [simplify]: Extracting #4: cost 14 inf + 2 13.723 * * [simplify]: Extracting #5: cost 6 inf + 456 13.724 * * [simplify]: Extracting #6: cost 0 inf + 1548 13.724 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) 13.724 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))))))) 13.724 * * * * [progress]: [ 57 / 164 ] simplifiying candidate # 13.724 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (sqrt (+ 1 x)))) 13.724 * * [simplify]: iters left: 6 (7 enodes) 13.727 * * [simplify]: iters left: 5 (24 enodes) 13.731 * * [simplify]: iters left: 4 (26 enodes) 13.739 * * [simplify]: Extracting #0: cost 1 inf + 0 13.739 * * [simplify]: Extracting #1: cost 4 inf + 0 13.739 * * [simplify]: Extracting #2: cost 5 inf + 1 13.739 * * [simplify]: Extracting #3: cost 7 inf + 1 13.739 * * [simplify]: Extracting #4: cost 9 inf + 1 13.739 * * [simplify]: Extracting #5: cost 6 inf + 86 13.739 * * [simplify]: Extracting #6: cost 2 inf + 534 13.739 * * [simplify]: Extracting #7: cost 0 inf + 818 13.740 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ 1 x)))) 13.740 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 13.740 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 13.740 * * [simplify]: iters left: 6 (8 enodes) 13.745 * * [simplify]: iters left: 5 (29 enodes) 13.756 * * [simplify]: iters left: 4 (34 enodes) 13.766 * * [simplify]: Extracting #0: cost 1 inf + 0 13.766 * * [simplify]: Extracting #1: cost 4 inf + 0 13.766 * * [simplify]: Extracting #2: cost 8 inf + 0 13.766 * * [simplify]: Extracting #3: cost 14 inf + 0 13.767 * * [simplify]: Extracting #4: cost 14 inf + 2 13.767 * * [simplify]: Extracting #5: cost 6 inf + 416 13.767 * * [simplify]: Extracting #6: cost 0 inf + 1308 13.768 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 13.768 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))) 13.768 * * * * [progress]: [ 58 / 164 ] simplifiying candidate # 13.768 * [simplify]: Simplifying (/ (sqrt 1) (sqrt 1)) 13.768 * * [simplify]: iters left: 3 (3 enodes) 13.772 * * [simplify]: iters left: 2 (9 enodes) 13.774 * * [simplify]: iters left: 1 (11 enodes) 13.777 * * [simplify]: Extracting #0: cost 1 inf + 0 13.777 * * [simplify]: Extracting #1: cost 0 inf + 1 13.777 * [simplify]: Simplified to 1 13.777 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 13.778 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 13.778 * * [simplify]: iters left: 5 (7 enodes) 13.781 * * [simplify]: iters left: 4 (26 enodes) 13.789 * * [simplify]: iters left: 3 (31 enodes) 13.799 * * [simplify]: Extracting #0: cost 1 inf + 0 13.799 * * [simplify]: Extracting #1: cost 4 inf + 0 13.799 * * [simplify]: Extracting #2: cost 8 inf + 0 13.799 * * [simplify]: Extracting #3: cost 13 inf + 0 13.799 * * [simplify]: Extracting #4: cost 11 inf + 43 13.799 * * [simplify]: Extracting #5: cost 4 inf + 456 13.799 * * [simplify]: Extracting #6: cost 1 inf + 782 13.800 * * [simplify]: Extracting #7: cost 0 inf + 984 13.800 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 13.800 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 13.800 * * * * [progress]: [ 59 / 164 ] simplifiying candidate # 13.801 * [simplify]: Simplifying (/ (sqrt 1) (sqrt 1)) 13.801 * * [simplify]: iters left: 3 (3 enodes) 13.804 * * [simplify]: iters left: 2 (9 enodes) 13.807 * * [simplify]: iters left: 1 (11 enodes) 13.809 * * [simplify]: Extracting #0: cost 1 inf + 0 13.809 * * [simplify]: Extracting #1: cost 0 inf + 1 13.809 * [simplify]: Simplified to 1 13.810 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 13.810 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 13.810 * * [simplify]: iters left: 5 (7 enodes) 13.814 * * [simplify]: iters left: 4 (26 enodes) 13.822 * * [simplify]: iters left: 3 (31 enodes) 13.831 * * [simplify]: Extracting #0: cost 1 inf + 0 13.831 * * [simplify]: Extracting #1: cost 4 inf + 0 13.831 * * [simplify]: Extracting #2: cost 8 inf + 0 13.831 * * [simplify]: Extracting #3: cost 13 inf + 0 13.831 * * [simplify]: Extracting #4: cost 11 inf + 43 13.831 * * [simplify]: Extracting #5: cost 4 inf + 456 13.832 * * [simplify]: Extracting #6: cost 1 inf + 782 13.832 * * [simplify]: Extracting #7: cost 0 inf + 984 13.833 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 13.833 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 13.833 * * * * [progress]: [ 60 / 164 ] simplifiying candidate # 13.833 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (sqrt (+ 1 x)))) 13.833 * * [simplify]: iters left: 6 (7 enodes) 13.838 * * [simplify]: iters left: 5 (24 enodes) 13.845 * * [simplify]: iters left: 4 (26 enodes) 13.853 * * [simplify]: Extracting #0: cost 1 inf + 0 13.853 * * [simplify]: Extracting #1: cost 4 inf + 0 13.853 * * [simplify]: Extracting #2: cost 5 inf + 1 13.853 * * [simplify]: Extracting #3: cost 7 inf + 1 13.853 * * [simplify]: Extracting #4: cost 9 inf + 1 13.853 * * [simplify]: Extracting #5: cost 6 inf + 86 13.853 * * [simplify]: Extracting #6: cost 2 inf + 534 13.853 * * [simplify]: Extracting #7: cost 0 inf + 818 13.854 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ 1 x)))) 13.854 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 13.854 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 13.854 * * [simplify]: iters left: 6 (8 enodes) 13.858 * * [simplify]: iters left: 5 (29 enodes) 13.867 * * [simplify]: iters left: 4 (34 enodes) 13.877 * * [simplify]: Extracting #0: cost 1 inf + 0 13.877 * * [simplify]: Extracting #1: cost 4 inf + 0 13.877 * * [simplify]: Extracting #2: cost 8 inf + 0 13.877 * * [simplify]: Extracting #3: cost 14 inf + 0 13.877 * * [simplify]: Extracting #4: cost 14 inf + 2 13.877 * * [simplify]: Extracting #5: cost 6 inf + 416 13.878 * * [simplify]: Extracting #6: cost 0 inf + 1308 13.878 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 13.878 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))) 13.878 * * * * [progress]: [ 61 / 164 ] simplifiying candidate # 13.879 * [simplify]: Simplifying (/ (sqrt 1) 1) 13.879 * * [simplify]: iters left: 3 (3 enodes) 13.882 * * [simplify]: iters left: 2 (9 enodes) 13.885 * * [simplify]: iters left: 1 (11 enodes) 13.888 * * [simplify]: Extracting #0: cost 1 inf + 0 13.888 * * [simplify]: Extracting #1: cost 0 inf + 1 13.888 * [simplify]: Simplified to 1 13.888 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 13.888 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 13.888 * * [simplify]: iters left: 5 (7 enodes) 13.892 * * [simplify]: iters left: 4 (26 enodes) 13.900 * * [simplify]: iters left: 3 (31 enodes) 13.909 * * [simplify]: Extracting #0: cost 1 inf + 0 13.909 * * [simplify]: Extracting #1: cost 4 inf + 0 13.909 * * [simplify]: Extracting #2: cost 8 inf + 0 13.910 * * [simplify]: Extracting #3: cost 13 inf + 0 13.910 * * [simplify]: Extracting #4: cost 11 inf + 43 13.910 * * [simplify]: Extracting #5: cost 4 inf + 456 13.910 * * [simplify]: Extracting #6: cost 1 inf + 782 13.911 * * [simplify]: Extracting #7: cost 0 inf + 984 13.911 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 13.911 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 13.911 * * * * [progress]: [ 62 / 164 ] simplifiying candidate # 13.912 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 13.912 * * [simplify]: iters left: 6 (10 enodes) 13.919 * * [simplify]: iters left: 5 (37 enodes) 13.930 * * [simplify]: iters left: 4 (44 enodes) 13.943 * * [simplify]: Extracting #0: cost 1 inf + 0 13.943 * * [simplify]: Extracting #1: cost 6 inf + 0 13.943 * * [simplify]: Extracting #2: cost 12 inf + 0 13.943 * * [simplify]: Extracting #3: cost 16 inf + 0 13.943 * * [simplify]: Extracting #4: cost 21 inf + 0 13.943 * * [simplify]: Extracting #5: cost 18 inf + 86 13.943 * * [simplify]: Extracting #6: cost 8 inf + 904 13.944 * * [simplify]: Extracting #7: cost 2 inf + 2196 13.945 * * [simplify]: Extracting #8: cost 0 inf + 2920 13.946 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 13.946 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))))))) 13.946 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) 13.946 * * [simplify]: iters left: 6 (9 enodes) 13.951 * * [simplify]: iters left: 5 (32 enodes) 13.961 * * [simplify]: iters left: 4 (37 enodes) 13.972 * * [simplify]: Extracting #0: cost 1 inf + 0 13.972 * * [simplify]: Extracting #1: cost 4 inf + 0 13.972 * * [simplify]: Extracting #2: cost 8 inf + 0 13.972 * * [simplify]: Extracting #3: cost 12 inf + 0 13.972 * * [simplify]: Extracting #4: cost 17 inf + 0 13.972 * * [simplify]: Extracting #5: cost 15 inf + 43 13.972 * * [simplify]: Extracting #6: cost 10 inf + 292 13.973 * * [simplify]: Extracting #7: cost 4 inf + 864 13.973 * * [simplify]: Extracting #8: cost 0 inf + 1792 13.974 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) 13.974 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))) 13.974 * * * * [progress]: [ 63 / 164 ] simplifiying candidate # 13.974 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 13.974 * * [simplify]: iters left: 6 (10 enodes) 13.979 * * [simplify]: iters left: 5 (36 enodes) 13.990 * * [simplify]: iters left: 4 (41 enodes) 14.002 * * [simplify]: Extracting #0: cost 1 inf + 0 14.002 * * [simplify]: Extracting #1: cost 4 inf + 0 14.002 * * [simplify]: Extracting #2: cost 9 inf + 0 14.002 * * [simplify]: Extracting #3: cost 14 inf + 0 14.002 * * [simplify]: Extracting #4: cost 19 inf + 0 14.002 * * [simplify]: Extracting #5: cost 17 inf + 43 14.002 * * [simplify]: Extracting #6: cost 13 inf + 250 14.003 * * [simplify]: Extracting #7: cost 2 inf + 1712 14.003 * * [simplify]: Extracting #8: cost 0 inf + 2196 14.004 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) 14.004 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))))))) 14.004 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))) 14.004 * * [simplify]: iters left: 6 (9 enodes) 14.009 * * [simplify]: iters left: 5 (32 enodes) 14.019 * * [simplify]: iters left: 4 (37 enodes) 14.029 * * [simplify]: Extracting #0: cost 1 inf + 0 14.029 * * [simplify]: Extracting #1: cost 4 inf + 0 14.029 * * [simplify]: Extracting #2: cost 8 inf + 0 14.029 * * [simplify]: Extracting #3: cost 12 inf + 0 14.029 * * [simplify]: Extracting #4: cost 17 inf + 0 14.029 * * [simplify]: Extracting #5: cost 15 inf + 43 14.030 * * [simplify]: Extracting #6: cost 10 inf + 292 14.030 * * [simplify]: Extracting #7: cost 4 inf + 944 14.031 * * [simplify]: Extracting #8: cost 0 inf + 1872 14.031 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))) 14.031 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))) 14.031 * * * * [progress]: [ 64 / 164 ] simplifiying candidate # 14.032 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 14.032 * * [simplify]: iters left: 6 (9 enodes) 14.035 * * [simplify]: iters left: 5 (32 enodes) 14.040 * * [simplify]: iters left: 4 (37 enodes) 14.045 * * [simplify]: Extracting #0: cost 1 inf + 0 14.045 * * [simplify]: Extracting #1: cost 4 inf + 0 14.045 * * [simplify]: Extracting #2: cost 8 inf + 0 14.045 * * [simplify]: Extracting #3: cost 12 inf + 0 14.045 * * [simplify]: Extracting #4: cost 17 inf + 0 14.045 * * [simplify]: Extracting #5: cost 15 inf + 43 14.045 * * [simplify]: Extracting #6: cost 10 inf + 292 14.046 * * [simplify]: Extracting #7: cost 4 inf + 824 14.046 * * [simplify]: Extracting #8: cost 0 inf + 1632 14.046 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 14.046 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 14.046 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 14.047 * * [simplify]: iters left: 6 (9 enodes) 14.049 * * [simplify]: iters left: 5 (32 enodes) 14.056 * * [simplify]: iters left: 4 (37 enodes) 14.061 * * [simplify]: Extracting #0: cost 1 inf + 0 14.061 * * [simplify]: Extracting #1: cost 4 inf + 0 14.061 * * [simplify]: Extracting #2: cost 8 inf + 0 14.061 * * [simplify]: Extracting #3: cost 12 inf + 0 14.061 * * [simplify]: Extracting #4: cost 17 inf + 0 14.061 * * [simplify]: Extracting #5: cost 15 inf + 43 14.061 * * [simplify]: Extracting #6: cost 10 inf + 292 14.061 * * [simplify]: Extracting #7: cost 4 inf + 824 14.062 * * [simplify]: Extracting #8: cost 0 inf + 1632 14.062 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 14.063 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 14.063 * * * * [progress]: [ 65 / 164 ] simplifiying candidate # 14.063 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt 1)) 14.063 * * [simplify]: iters left: 6 (7 enodes) 14.067 * * [simplify]: iters left: 5 (25 enodes) 14.075 * * [simplify]: iters left: 4 (30 enodes) 14.083 * * [simplify]: iters left: 3 (32 enodes) 14.091 * * [simplify]: Extracting #0: cost 1 inf + 0 14.091 * * [simplify]: Extracting #1: cost 4 inf + 0 14.091 * * [simplify]: Extracting #2: cost 5 inf + 1 14.091 * * [simplify]: Extracting #3: cost 8 inf + 1 14.091 * * [simplify]: Extracting #4: cost 2 inf + 413 14.091 * * [simplify]: Extracting #5: cost 0 inf + 576 14.092 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 14.092 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 14.092 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 14.092 * * [simplify]: iters left: 6 (8 enodes) 14.096 * * [simplify]: iters left: 5 (29 enodes) 14.106 * * [simplify]: iters left: 4 (34 enodes) 14.116 * * [simplify]: Extracting #0: cost 1 inf + 0 14.116 * * [simplify]: Extracting #1: cost 4 inf + 0 14.116 * * [simplify]: Extracting #2: cost 8 inf + 0 14.116 * * [simplify]: Extracting #3: cost 13 inf + 0 14.116 * * [simplify]: Extracting #4: cost 13 inf + 2 14.116 * * [simplify]: Extracting #5: cost 9 inf + 251 14.117 * * [simplify]: Extracting #6: cost 0 inf + 1308 14.117 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 14.117 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 14.117 * * * * [progress]: [ 66 / 164 ] simplifiying candidate # 14.117 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt 1)) 14.118 * * [simplify]: iters left: 6 (7 enodes) 14.120 * * [simplify]: iters left: 5 (25 enodes) 14.123 * * [simplify]: iters left: 4 (30 enodes) 14.128 * * [simplify]: iters left: 3 (32 enodes) 14.131 * * [simplify]: Extracting #0: cost 1 inf + 0 14.132 * * [simplify]: Extracting #1: cost 4 inf + 0 14.132 * * [simplify]: Extracting #2: cost 5 inf + 1 14.132 * * [simplify]: Extracting #3: cost 8 inf + 1 14.132 * * [simplify]: Extracting #4: cost 2 inf + 413 14.132 * * [simplify]: Extracting #5: cost 0 inf + 576 14.132 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 14.132 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 14.132 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 14.132 * * [simplify]: iters left: 6 (8 enodes) 14.135 * * [simplify]: iters left: 5 (29 enodes) 14.139 * * [simplify]: iters left: 4 (34 enodes) 14.144 * * [simplify]: Extracting #0: cost 1 inf + 0 14.144 * * [simplify]: Extracting #1: cost 4 inf + 0 14.144 * * [simplify]: Extracting #2: cost 8 inf + 0 14.144 * * [simplify]: Extracting #3: cost 13 inf + 0 14.144 * * [simplify]: Extracting #4: cost 13 inf + 2 14.144 * * [simplify]: Extracting #5: cost 9 inf + 251 14.144 * * [simplify]: Extracting #6: cost 0 inf + 1308 14.144 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 14.145 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 14.145 * * * * [progress]: [ 67 / 164 ] simplifiying candidate # 14.145 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 14.145 * * [simplify]: iters left: 6 (9 enodes) 14.147 * * [simplify]: iters left: 5 (32 enodes) 14.152 * * [simplify]: iters left: 4 (37 enodes) 14.157 * * [simplify]: Extracting #0: cost 1 inf + 0 14.158 * * [simplify]: Extracting #1: cost 4 inf + 0 14.158 * * [simplify]: Extracting #2: cost 8 inf + 0 14.158 * * [simplify]: Extracting #3: cost 12 inf + 0 14.158 * * [simplify]: Extracting #4: cost 17 inf + 0 14.158 * * [simplify]: Extracting #5: cost 15 inf + 43 14.158 * * [simplify]: Extracting #6: cost 10 inf + 292 14.158 * * [simplify]: Extracting #7: cost 4 inf + 824 14.158 * * [simplify]: Extracting #8: cost 0 inf + 1632 14.159 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 14.159 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 14.159 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 14.159 * * [simplify]: iters left: 6 (9 enodes) 14.161 * * [simplify]: iters left: 5 (32 enodes) 14.167 * * [simplify]: iters left: 4 (37 enodes) 14.173 * * [simplify]: Extracting #0: cost 1 inf + 0 14.173 * * [simplify]: Extracting #1: cost 4 inf + 0 14.173 * * [simplify]: Extracting #2: cost 8 inf + 0 14.173 * * [simplify]: Extracting #3: cost 12 inf + 0 14.173 * * [simplify]: Extracting #4: cost 17 inf + 0 14.173 * * [simplify]: Extracting #5: cost 15 inf + 43 14.173 * * [simplify]: Extracting #6: cost 10 inf + 292 14.173 * * [simplify]: Extracting #7: cost 4 inf + 824 14.173 * * [simplify]: Extracting #8: cost 0 inf + 1632 14.174 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 14.174 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 14.174 * * * * [progress]: [ 68 / 164 ] simplifiying candidate # 14.174 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) 1) 14.174 * * [simplify]: iters left: 6 (6 enodes) 14.176 * * [simplify]: iters left: 5 (20 enodes) 14.180 * * [simplify]: iters left: 4 (25 enodes) 14.188 * * [simplify]: Extracting #0: cost 1 inf + 0 14.188 * * [simplify]: Extracting #1: cost 4 inf + 0 14.188 * * [simplify]: Extracting #2: cost 5 inf + 1 14.188 * * [simplify]: Extracting #3: cost 8 inf + 1 14.188 * * [simplify]: Extracting #4: cost 7 inf + 43 14.188 * * [simplify]: Extracting #5: cost 1 inf + 454 14.189 * * [simplify]: Extracting #6: cost 0 inf + 576 14.189 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 14.189 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 14.189 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 14.189 * * [simplify]: iters left: 6 (8 enodes) 14.194 * * [simplify]: iters left: 5 (29 enodes) 14.203 * * [simplify]: iters left: 4 (34 enodes) 14.213 * * [simplify]: Extracting #0: cost 1 inf + 0 14.213 * * [simplify]: Extracting #1: cost 4 inf + 0 14.213 * * [simplify]: Extracting #2: cost 8 inf + 0 14.213 * * [simplify]: Extracting #3: cost 13 inf + 0 14.213 * * [simplify]: Extracting #4: cost 13 inf + 2 14.213 * * [simplify]: Extracting #5: cost 9 inf + 251 14.213 * * [simplify]: Extracting #6: cost 0 inf + 1308 14.214 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 14.214 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 14.214 * * * * [progress]: [ 69 / 164 ] simplifiying candidate # 14.214 * [simplify]: Simplifying (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 14.215 * * [simplify]: iters left: 6 (7 enodes) 14.218 * * [simplify]: iters left: 5 (26 enodes) 14.227 * * [simplify]: iters left: 4 (30 enodes) 14.236 * * [simplify]: Extracting #0: cost 1 inf + 0 14.236 * * [simplify]: Extracting #1: cost 6 inf + 0 14.236 * * [simplify]: Extracting #2: cost 9 inf + 1 14.236 * * [simplify]: Extracting #3: cost 11 inf + 1 14.236 * * [simplify]: Extracting #4: cost 13 inf + 1 14.236 * * [simplify]: Extracting #5: cost 12 inf + 2 14.236 * * [simplify]: Extracting #6: cost 8 inf + 250 14.236 * * [simplify]: Extracting #7: cost 4 inf + 1018 14.237 * * [simplify]: Extracting #8: cost 1 inf + 1624 14.238 * * [simplify]: Extracting #9: cost 0 inf + 1866 14.238 * [simplify]: Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) 14.238 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))))))) 14.239 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) 14.239 * * [simplify]: iters left: 6 (8 enodes) 14.243 * * [simplify]: iters left: 5 (29 enodes) 14.252 * * [simplify]: iters left: 4 (34 enodes) 14.262 * * [simplify]: Extracting #0: cost 1 inf + 0 14.262 * * [simplify]: Extracting #1: cost 4 inf + 0 14.262 * * [simplify]: Extracting #2: cost 8 inf + 0 14.262 * * [simplify]: Extracting #3: cost 14 inf + 0 14.262 * * [simplify]: Extracting #4: cost 14 inf + 2 14.262 * * [simplify]: Extracting #5: cost 6 inf + 416 14.263 * * [simplify]: Extracting #6: cost 0 inf + 1468 14.263 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) 14.263 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))))))) 14.263 * * * * [progress]: [ 70 / 164 ] simplifiying candidate # 14.264 * [simplify]: Simplifying (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 14.264 * * [simplify]: iters left: 6 (7 enodes) 14.268 * * [simplify]: iters left: 5 (25 enodes) 14.275 * * [simplify]: iters left: 4 (27 enodes) 14.283 * * [simplify]: Extracting #0: cost 1 inf + 0 14.283 * * [simplify]: Extracting #1: cost 4 inf + 0 14.283 * * [simplify]: Extracting #2: cost 6 inf + 1 14.283 * * [simplify]: Extracting #3: cost 9 inf + 1 14.283 * * [simplify]: Extracting #4: cost 11 inf + 1 14.283 * * [simplify]: Extracting #5: cost 8 inf + 86 14.284 * * [simplify]: Extracting #6: cost 2 inf + 1058 14.284 * * [simplify]: Extracting #7: cost 0 inf + 1382 14.285 * [simplify]: Simplified to (/ 1 (fabs (cbrt (+ x 1)))) 14.285 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))))))) 14.285 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) 14.285 * * [simplify]: iters left: 6 (8 enodes) 14.289 * * [simplify]: iters left: 5 (29 enodes) 14.298 * * [simplify]: iters left: 4 (34 enodes) 14.308 * * [simplify]: Extracting #0: cost 1 inf + 0 14.308 * * [simplify]: Extracting #1: cost 4 inf + 0 14.308 * * [simplify]: Extracting #2: cost 8 inf + 0 14.308 * * [simplify]: Extracting #3: cost 14 inf + 0 14.308 * * [simplify]: Extracting #4: cost 14 inf + 2 14.309 * * [simplify]: Extracting #5: cost 6 inf + 456 14.311 * * [simplify]: Extracting #6: cost 0 inf + 1548 14.312 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) 14.312 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))))))) 14.312 * * * * [progress]: [ 71 / 164 ] simplifiying candidate # 14.312 * [simplify]: Simplifying (/ 1 (sqrt (sqrt (+ 1 x)))) 14.312 * * [simplify]: iters left: 6 (6 enodes) 14.316 * * [simplify]: iters left: 5 (21 enodes) 14.322 * * [simplify]: iters left: 4 (23 enodes) 14.329 * * [simplify]: Extracting #0: cost 1 inf + 0 14.329 * * [simplify]: Extracting #1: cost 4 inf + 0 14.329 * * [simplify]: Extracting #2: cost 5 inf + 1 14.329 * * [simplify]: Extracting #3: cost 7 inf + 1 14.330 * * [simplify]: Extracting #4: cost 9 inf + 1 14.330 * * [simplify]: Extracting #5: cost 8 inf + 2 14.330 * * [simplify]: Extracting #6: cost 1 inf + 656 14.330 * * [simplify]: Extracting #7: cost 0 inf + 818 14.330 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ x 1)))) 14.330 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 14.331 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 14.331 * * [simplify]: iters left: 6 (8 enodes) 14.335 * * [simplify]: iters left: 5 (29 enodes) 14.344 * * [simplify]: iters left: 4 (34 enodes) 14.350 * * [simplify]: Extracting #0: cost 1 inf + 0 14.350 * * [simplify]: Extracting #1: cost 4 inf + 0 14.350 * * [simplify]: Extracting #2: cost 8 inf + 0 14.350 * * [simplify]: Extracting #3: cost 14 inf + 0 14.350 * * [simplify]: Extracting #4: cost 14 inf + 2 14.350 * * [simplify]: Extracting #5: cost 6 inf + 416 14.351 * * [simplify]: Extracting #6: cost 0 inf + 1308 14.351 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 14.351 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))) 14.351 * * * * [progress]: [ 72 / 164 ] simplifiying candidate # 14.351 * [simplify]: Simplifying (/ 1 (sqrt 1)) 14.351 * * [simplify]: iters left: 3 (3 enodes) 14.354 * * [simplify]: iters left: 2 (11 enodes) 14.356 * * [simplify]: iters left: 1 (13 enodes) 14.358 * * [simplify]: Extracting #0: cost 1 inf + 0 14.358 * * [simplify]: Extracting #1: cost 0 inf + 1 14.358 * [simplify]: Simplified to 1 14.358 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 14.358 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 14.358 * * [simplify]: iters left: 5 (7 enodes) 14.360 * * [simplify]: iters left: 4 (26 enodes) 14.364 * * [simplify]: iters left: 3 (31 enodes) 14.369 * * [simplify]: Extracting #0: cost 1 inf + 0 14.369 * * [simplify]: Extracting #1: cost 4 inf + 0 14.369 * * [simplify]: Extracting #2: cost 8 inf + 0 14.369 * * [simplify]: Extracting #3: cost 13 inf + 0 14.369 * * [simplify]: Extracting #4: cost 11 inf + 43 14.369 * * [simplify]: Extracting #5: cost 4 inf + 456 14.369 * * [simplify]: Extracting #6: cost 1 inf + 782 14.369 * * [simplify]: Extracting #7: cost 0 inf + 984 14.369 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 14.370 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 14.370 * * * * [progress]: [ 73 / 164 ] simplifiying candidate # 14.370 * [simplify]: Simplifying (/ 1 (sqrt 1)) 14.370 * * [simplify]: iters left: 3 (3 enodes) 14.373 * * [simplify]: iters left: 2 (11 enodes) 14.375 * * [simplify]: iters left: 1 (13 enodes) 14.377 * * [simplify]: Extracting #0: cost 1 inf + 0 14.377 * * [simplify]: Extracting #1: cost 0 inf + 1 14.377 * [simplify]: Simplified to 1 14.377 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 14.377 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 14.377 * * [simplify]: iters left: 5 (7 enodes) 14.379 * * [simplify]: iters left: 4 (26 enodes) 14.384 * * [simplify]: iters left: 3 (31 enodes) 14.393 * * [simplify]: Extracting #0: cost 1 inf + 0 14.393 * * [simplify]: Extracting #1: cost 4 inf + 0 14.393 * * [simplify]: Extracting #2: cost 8 inf + 0 14.393 * * [simplify]: Extracting #3: cost 13 inf + 0 14.393 * * [simplify]: Extracting #4: cost 11 inf + 43 14.393 * * [simplify]: Extracting #5: cost 4 inf + 456 14.394 * * [simplify]: Extracting #6: cost 1 inf + 782 14.394 * * [simplify]: Extracting #7: cost 0 inf + 984 14.394 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 14.395 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 14.395 * * * * [progress]: [ 74 / 164 ] simplifiying candidate # 14.395 * [simplify]: Simplifying (/ 1 (sqrt (sqrt (+ 1 x)))) 14.395 * * [simplify]: iters left: 6 (6 enodes) 14.398 * * [simplify]: iters left: 5 (21 enodes) 14.404 * * [simplify]: iters left: 4 (23 enodes) 14.411 * * [simplify]: Extracting #0: cost 1 inf + 0 14.411 * * [simplify]: Extracting #1: cost 4 inf + 0 14.411 * * [simplify]: Extracting #2: cost 5 inf + 1 14.411 * * [simplify]: Extracting #3: cost 7 inf + 1 14.411 * * [simplify]: Extracting #4: cost 9 inf + 1 14.411 * * [simplify]: Extracting #5: cost 8 inf + 2 14.412 * * [simplify]: Extracting #6: cost 1 inf + 656 14.412 * * [simplify]: Extracting #7: cost 0 inf + 818 14.412 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ x 1)))) 14.412 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 14.413 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 14.413 * * [simplify]: iters left: 6 (8 enodes) 14.417 * * [simplify]: iters left: 5 (29 enodes) 14.422 * * [simplify]: iters left: 4 (34 enodes) 14.429 * * [simplify]: Extracting #0: cost 1 inf + 0 14.429 * * [simplify]: Extracting #1: cost 4 inf + 0 14.429 * * [simplify]: Extracting #2: cost 8 inf + 0 14.429 * * [simplify]: Extracting #3: cost 14 inf + 0 14.430 * * [simplify]: Extracting #4: cost 14 inf + 2 14.430 * * [simplify]: Extracting #5: cost 6 inf + 416 14.430 * * [simplify]: Extracting #6: cost 0 inf + 1308 14.430 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 14.430 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))) 14.430 * * * * [progress]: [ 75 / 164 ] simplifiying candidate # 14.430 * [simplify]: Simplifying (/ 1 1) 14.430 * * [simplify]: iters left: 2 (2 enodes) 14.431 * * [simplify]: iters left: 1 (6 enodes) 14.432 * * [simplify]: Extracting #0: cost 1 inf + 0 14.432 * * [simplify]: Extracting #1: cost 0 inf + 1 14.432 * [simplify]: Simplified to 1 14.432 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 14.433 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 14.433 * * [simplify]: iters left: 5 (7 enodes) 14.434 * * [simplify]: iters left: 4 (26 enodes) 14.438 * * [simplify]: iters left: 3 (31 enodes) 14.443 * * [simplify]: Extracting #0: cost 1 inf + 0 14.443 * * [simplify]: Extracting #1: cost 4 inf + 0 14.443 * * [simplify]: Extracting #2: cost 8 inf + 0 14.443 * * [simplify]: Extracting #3: cost 13 inf + 0 14.443 * * [simplify]: Extracting #4: cost 11 inf + 43 14.444 * * [simplify]: Extracting #5: cost 4 inf + 456 14.444 * * [simplify]: Extracting #6: cost 1 inf + 782 14.444 * * [simplify]: Extracting #7: cost 0 inf + 984 14.444 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 14.444 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 14.444 * * * * [progress]: [ 76 / 164 ] simplifiying candidate # 14.444 * * * * [progress]: [ 77 / 164 ] simplifiying candidate # 14.444 * * * * [progress]: [ 78 / 164 ] simplifiying candidate # 14.444 * * * * [progress]: [ 79 / 164 ] simplifiying candidate # 14.444 * [simplify]: Simplifying (cbrt (sqrt (+ 1 x))) 14.445 * * [simplify]: iters left: 4 (5 enodes) 14.446 * * [simplify]: iters left: 3 (18 enodes) 14.449 * * [simplify]: iters left: 2 (20 enodes) 14.452 * * [simplify]: Extracting #0: cost 1 inf + 0 14.452 * * [simplify]: Extracting #1: cost 3 inf + 0 14.452 * * [simplify]: Extracting #2: cost 5 inf + 0 14.452 * * [simplify]: Extracting #3: cost 8 inf + 0 14.452 * * [simplify]: Extracting #4: cost 6 inf + 2 14.452 * * [simplify]: Extracting #5: cost 0 inf + 574 14.452 * [simplify]: Simplified to (cbrt (sqrt (+ x 1))) 14.452 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (cbrt (sqrt (+ x 1))))))) 14.452 * * * * [progress]: [ 80 / 164 ] simplifiying candidate # 14.453 * [simplify]: Simplifying (sqrt (cbrt (+ 1 x))) 14.453 * * [simplify]: iters left: 4 (5 enodes) 14.454 * * [simplify]: iters left: 3 (18 enodes) 14.457 * * [simplify]: iters left: 2 (20 enodes) 14.462 * * [simplify]: Extracting #0: cost 1 inf + 0 14.462 * * [simplify]: Extracting #1: cost 3 inf + 0 14.462 * * [simplify]: Extracting #2: cost 5 inf + 0 14.462 * * [simplify]: Extracting #3: cost 8 inf + 0 14.462 * * [simplify]: Extracting #4: cost 6 inf + 2 14.462 * * [simplify]: Extracting #5: cost 0 inf + 654 14.462 * [simplify]: Simplified to (sqrt (cbrt (+ x 1))) 14.462 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1))))))) 14.463 * * * * [progress]: [ 81 / 164 ] simplifiying candidate # 14.463 * [simplify]: Simplifying (sqrt (sqrt (+ 1 x))) 14.463 * * [simplify]: iters left: 4 (5 enodes) 14.466 * * [simplify]: iters left: 3 (18 enodes) 14.471 * * [simplify]: iters left: 2 (20 enodes) 14.477 * * [simplify]: Extracting #0: cost 1 inf + 0 14.477 * * [simplify]: Extracting #1: cost 3 inf + 0 14.477 * * [simplify]: Extracting #2: cost 5 inf + 0 14.477 * * [simplify]: Extracting #3: cost 8 inf + 0 14.477 * * [simplify]: Extracting #4: cost 6 inf + 2 14.477 * * [simplify]: Extracting #5: cost 0 inf + 494 14.478 * [simplify]: Simplified to (sqrt (sqrt (+ x 1))) 14.478 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1))))))) 14.478 * * * * [progress]: [ 82 / 164 ] simplifiying candidate # 14.478 * [simplify]: Simplifying (sqrt (+ 1 x)) 14.478 * * [simplify]: iters left: 3 (4 enodes) 14.480 * * [simplify]: iters left: 2 (15 enodes) 14.485 * * [simplify]: iters left: 1 (17 enodes) 14.490 * * [simplify]: Extracting #0: cost 1 inf + 0 14.490 * * [simplify]: Extracting #1: cost 3 inf + 0 14.490 * * [simplify]: Extracting #2: cost 6 inf + 0 14.490 * * [simplify]: Extracting #3: cost 2 inf + 86 14.491 * * [simplify]: Extracting #4: cost 1 inf + 168 14.491 * * [simplify]: Extracting #5: cost 0 inf + 250 14.491 * [simplify]: Simplified to (sqrt (+ x 1)) 14.491 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt 1)) (sqrt (+ x 1)))))) 14.491 * * * * [progress]: [ 83 / 164 ] simplifiying candidate # 14.491 * [simplify]: Simplifying (sqrt (+ 1 x)) 14.491 * * [simplify]: iters left: 3 (4 enodes) 14.494 * * [simplify]: iters left: 2 (15 enodes) 14.498 * * [simplify]: iters left: 1 (17 enodes) 14.504 * * [simplify]: Extracting #0: cost 1 inf + 0 14.504 * * [simplify]: Extracting #1: cost 3 inf + 0 14.504 * * [simplify]: Extracting #2: cost 6 inf + 0 14.504 * * [simplify]: Extracting #3: cost 2 inf + 86 14.504 * * [simplify]: Extracting #4: cost 1 inf + 168 14.504 * * [simplify]: Extracting #5: cost 0 inf + 250 14.504 * [simplify]: Simplified to (sqrt (+ x 1)) 14.504 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt 1)) (sqrt (+ x 1)))))) 14.504 * * * * [progress]: [ 84 / 164 ] simplifiying candidate # 14.505 * [simplify]: Simplifying (sqrt (sqrt (+ 1 x))) 14.505 * * [simplify]: iters left: 4 (5 enodes) 14.507 * * [simplify]: iters left: 3 (18 enodes) 14.513 * * [simplify]: iters left: 2 (20 enodes) 14.520 * * [simplify]: Extracting #0: cost 1 inf + 0 14.520 * * [simplify]: Extracting #1: cost 3 inf + 0 14.520 * * [simplify]: Extracting #2: cost 5 inf + 0 14.520 * * [simplify]: Extracting #3: cost 8 inf + 0 14.520 * * [simplify]: Extracting #4: cost 6 inf + 2 14.520 * * [simplify]: Extracting #5: cost 0 inf + 494 14.520 * [simplify]: Simplified to (sqrt (sqrt (+ x 1))) 14.521 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1))))))) 14.521 * * * * [progress]: [ 85 / 164 ] simplifiying candidate # 14.521 * [simplify]: Simplifying (sqrt (+ 1 x)) 14.521 * * [simplify]: iters left: 3 (4 enodes) 14.523 * * [simplify]: iters left: 2 (15 enodes) 14.528 * * [simplify]: iters left: 1 (17 enodes) 14.533 * * [simplify]: Extracting #0: cost 1 inf + 0 14.533 * * [simplify]: Extracting #1: cost 3 inf + 0 14.533 * * [simplify]: Extracting #2: cost 6 inf + 0 14.534 * * [simplify]: Extracting #3: cost 2 inf + 86 14.534 * * [simplify]: Extracting #4: cost 1 inf + 168 14.534 * * [simplify]: Extracting #5: cost 0 inf + 250 14.534 * [simplify]: Simplified to (sqrt (+ x 1)) 14.534 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) 1) (sqrt (+ x 1)))))) 14.534 * * * * [progress]: [ 86 / 164 ] simplifiying candidate # 14.534 * [simplify]: Simplifying (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 14.534 * * [simplify]: iters left: 6 (6 enodes) 14.536 * * [simplify]: iters left: 5 (22 enodes) 14.539 * * [simplify]: iters left: 4 (27 enodes) 14.543 * * [simplify]: Extracting #0: cost 1 inf + 0 14.543 * * [simplify]: Extracting #1: cost 3 inf + 0 14.543 * * [simplify]: Extracting #2: cost 5 inf + 0 14.543 * * [simplify]: Extracting #3: cost 7 inf + 0 14.544 * * [simplify]: Extracting #4: cost 11 inf + 0 14.544 * * [simplify]: Extracting #5: cost 7 inf + 127 14.544 * * [simplify]: Extracting #6: cost 1 inf + 858 14.544 * * [simplify]: Extracting #7: cost 0 inf + 1060 14.544 * [simplify]: Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 14.544 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (+ 1 x)) (cbrt (sqrt (- 1 x)))))))) 14.544 * * * * [progress]: [ 87 / 164 ] simplifiying candidate # 14.544 * [simplify]: Simplifying (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 14.544 * * [simplify]: iters left: 6 (6 enodes) 14.546 * * [simplify]: iters left: 5 (23 enodes) 14.552 * * [simplify]: iters left: 4 (28 enodes) 14.560 * * [simplify]: Extracting #0: cost 1 inf + 0 14.560 * * [simplify]: Extracting #1: cost 4 inf + 0 14.560 * * [simplify]: Extracting #2: cost 7 inf + 0 14.560 * * [simplify]: Extracting #3: cost 11 inf + 0 14.560 * * [simplify]: Extracting #4: cost 9 inf + 43 14.560 * * [simplify]: Extracting #5: cost 4 inf + 412 14.561 * * [simplify]: Extracting #6: cost 2 inf + 736 14.561 * * [simplify]: Extracting #7: cost 0 inf + 1060 14.561 * [simplify]: Simplified to (fabs (cbrt (- 1 x))) 14.562 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (fabs (cbrt (- 1 x))) (/ (sqrt (+ 1 x)) (sqrt (cbrt (- 1 x)))))))) 14.562 * * * * [progress]: [ 88 / 164 ] simplifiying candidate # 14.562 * [simplify]: Simplifying (sqrt (sqrt (- 1 x))) 14.562 * * [simplify]: iters left: 4 (5 enodes) 14.565 * * [simplify]: iters left: 3 (19 enodes) 14.571 * * [simplify]: iters left: 2 (24 enodes) 14.578 * * [simplify]: Extracting #0: cost 1 inf + 0 14.578 * * [simplify]: Extracting #1: cost 3 inf + 0 14.578 * * [simplify]: Extracting #2: cost 5 inf + 0 14.578 * * [simplify]: Extracting #3: cost 9 inf + 0 14.579 * * [simplify]: Extracting #4: cost 7 inf + 43 14.579 * * [simplify]: Extracting #5: cost 0 inf + 576 14.579 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 14.579 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x)))))))) 14.579 * * * * [progress]: [ 89 / 164 ] simplifiying candidate # 14.579 * [simplify]: Simplifying (sqrt 1) 14.579 * * [simplify]: iters left: 1 (2 enodes) 14.582 * * [simplify]: Extracting #0: cost 1 inf + 0 14.583 * * [simplify]: Extracting #1: cost 0 inf + 1 14.583 * [simplify]: Simplified to 1 14.583 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ 1 (/ (sqrt (+ 1 x)) (sqrt (- 1 x))))))) 14.583 * * * * [progress]: [ 90 / 164 ] simplifiying candidate # 14.583 * [simplify]: Simplifying (sqrt (+ (sqrt 1) (sqrt x))) 14.583 * * [simplify]: iters left: 4 (6 enodes) 14.587 * * [simplify]: iters left: 3 (21 enodes) 14.593 * * [simplify]: iters left: 2 (23 enodes) 14.599 * * [simplify]: Extracting #0: cost 1 inf + 0 14.599 * * [simplify]: Extracting #1: cost 3 inf + 0 14.599 * * [simplify]: Extracting #2: cost 6 inf + 0 14.599 * * [simplify]: Extracting #3: cost 7 inf + 1 14.600 * * [simplify]: Extracting #4: cost 1 inf + 370 14.600 * * [simplify]: Extracting #5: cost 0 inf + 492 14.600 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 14.600 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (+ (sqrt x) 1)) (/ (sqrt (+ 1 x)) (sqrt (- (sqrt 1) (sqrt x)))))))) 14.600 * * * * [progress]: [ 91 / 164 ] simplifiying candidate # 14.600 * [simplify]: Simplifying (sqrt (+ 1 (sqrt x))) 14.601 * * [simplify]: iters left: 4 (5 enodes) 14.603 * * [simplify]: iters left: 3 (18 enodes) 14.606 * * [simplify]: iters left: 2 (20 enodes) 14.609 * * [simplify]: Extracting #0: cost 1 inf + 0 14.609 * * [simplify]: Extracting #1: cost 3 inf + 0 14.609 * * [simplify]: Extracting #2: cost 6 inf + 0 14.609 * * [simplify]: Extracting #3: cost 7 inf + 1 14.609 * * [simplify]: Extracting #4: cost 0 inf + 492 14.609 * [simplify]: Simplified to (sqrt (+ 1 (sqrt x))) 14.609 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (+ 1 (sqrt x))) (/ (sqrt (+ 1 x)) (sqrt (- 1 (sqrt x)))))))) 14.609 * * * * [progress]: [ 92 / 164 ] simplifiying candidate # 14.609 * [simplify]: Simplifying (sqrt 1) 14.609 * * [simplify]: iters left: 1 (2 enodes) 14.611 * * [simplify]: Extracting #0: cost 1 inf + 0 14.611 * * [simplify]: Extracting #1: cost 0 inf + 1 14.611 * [simplify]: Simplified to 1 14.611 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ 1 (/ (sqrt (+ 1 x)) (sqrt (- 1 x))))))) 14.611 * * * * [progress]: [ 93 / 164 ] simplifiying candidate # 14.611 * [simplify]: Simplifying (sqrt (sqrt (- 1 x))) 14.611 * * [simplify]: iters left: 4 (5 enodes) 14.613 * * [simplify]: iters left: 3 (19 enodes) 14.616 * * [simplify]: iters left: 2 (24 enodes) 14.619 * * [simplify]: Extracting #0: cost 1 inf + 0 14.619 * * [simplify]: Extracting #1: cost 3 inf + 0 14.619 * * [simplify]: Extracting #2: cost 5 inf + 0 14.619 * * [simplify]: Extracting #3: cost 9 inf + 0 14.620 * * [simplify]: Extracting #4: cost 7 inf + 43 14.620 * * [simplify]: Extracting #5: cost 0 inf + 576 14.620 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 14.620 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x)))))))) 14.620 * * * * [progress]: [ 94 / 164 ] simplifiying candidate # 14.620 * * * * [progress]: [ 95 / 164 ] simplifiying candidate # 14.620 * [simplify]: Simplifying (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) 14.620 * * [simplify]: iters left: 6 (8 enodes) 14.623 * * [simplify]: iters left: 5 (30 enodes) 14.627 * * [simplify]: iters left: 4 (51 enodes) 14.635 * * [simplify]: iters left: 3 (85 enodes) 14.651 * * [simplify]: iters left: 2 (112 enodes) 14.682 * * [simplify]: iters left: 1 (117 enodes) 14.698 * * [simplify]: Extracting #0: cost 1 inf + 0 14.698 * * [simplify]: Extracting #1: cost 3 inf + 0 14.698 * * [simplify]: Extracting #2: cost 23 inf + 0 14.698 * * [simplify]: Extracting #3: cost 24 inf + 370 14.698 * * [simplify]: Extracting #4: cost 2 inf + 2115 14.699 * * [simplify]: Extracting #5: cost 0 inf + 2099 14.700 * [simplify]: Simplified to (sqrt (- (fma x x 1) x)) 14.700 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (- 1 x)) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (- (fma x x 1) x)))))) 14.700 * * * * [progress]: [ 96 / 164 ] simplifiying candidate # 14.700 * [simplify]: Simplifying (sqrt (- 1 x)) 14.700 * * [simplify]: iters left: 3 (4 enodes) 14.701 * * [simplify]: iters left: 2 (16 enodes) 14.704 * * [simplify]: iters left: 1 (21 enodes) 14.707 * * [simplify]: Extracting #0: cost 1 inf + 0 14.707 * * [simplify]: Extracting #1: cost 3 inf + 0 14.707 * * [simplify]: Extracting #2: cost 7 inf + 0 14.707 * * [simplify]: Extracting #3: cost 5 inf + 43 14.707 * * [simplify]: Extracting #4: cost 0 inf + 332 14.708 * [simplify]: Simplified to (sqrt (- 1 x)) 14.708 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x)))))) 14.708 * * * * [progress]: [ 97 / 164 ] simplifiying candidate # 14.708 * [simplify]: Simplifying (sqrt (- (pow 1 3) (pow x 3))) 14.708 * * [simplify]: iters left: 4 (7 enodes) 14.710 * * [simplify]: iters left: 3 (33 enodes) 14.717 * * [simplify]: iters left: 2 (64 enodes) 14.741 * * [simplify]: iters left: 1 (111 enodes) 14.780 * * [simplify]: Extracting #0: cost 1 inf + 0 14.780 * * [simplify]: Extracting #1: cost 3 inf + 0 14.780 * * [simplify]: Extracting #2: cost 13 inf + 0 14.780 * * [simplify]: Extracting #3: cost 30 inf + 43 14.781 * * [simplify]: Extracting #4: cost 31 inf + 653 14.782 * * [simplify]: Extracting #5: cost 22 inf + 1728 14.783 * * [simplify]: Extracting #6: cost 4 inf + 7912 14.785 * * [simplify]: Extracting #7: cost 0 inf + 9673 14.786 * [simplify]: Simplified to (sqrt (- 1 (* x (* x x)))) 14.787 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x (* x x)))) (* (sqrt (+ 1 x)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))) 14.787 * * * * [progress]: [ 98 / 164 ] simplifiying candidate # 14.787 * [simplify]: Simplifying (sqrt (- (* 1 1) (* x x))) 14.787 * * [simplify]: iters left: 5 (6 enodes) 14.791 * * [simplify]: iters left: 4 (21 enodes) 14.797 * * [simplify]: iters left: 3 (29 enodes) 14.806 * * [simplify]: iters left: 2 (33 enodes) 14.815 * * [simplify]: Extracting #0: cost 1 inf + 0 14.815 * * [simplify]: Extracting #1: cost 3 inf + 0 14.815 * * [simplify]: Extracting #2: cost 9 inf + 0 14.815 * * [simplify]: Extracting #3: cost 7 inf + 165 14.815 * * [simplify]: Extracting #4: cost 1 inf + 614 14.816 * * [simplify]: Extracting #5: cost 0 inf + 736 14.816 * [simplify]: Simplified to (sqrt (- 1 (* x x))) 14.816 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))))) 14.816 * * * * [progress]: [ 99 / 164 ] simplifiying candidate #real (real->posit16 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))> 14.816 * * * * [progress]: [ 100 / 164 ] simplifiying candidate # 14.816 * * * * [progress]: [ 101 / 164 ] simplifiying candidate # 14.817 * * * * [progress]: [ 102 / 164 ] simplifiying candidate # 14.817 * * * * [progress]: [ 103 / 164 ] simplifiying candidate # 14.817 * * * * [progress]: [ 104 / 164 ] simplifiying candidate # 14.817 * * * * [progress]: [ 105 / 164 ] simplifiying candidate # 14.817 * * * * [progress]: [ 106 / 164 ] simplifiying candidate # 14.817 * * * * [progress]: [ 107 / 164 ] simplifiying candidate # 14.817 * * * * [progress]: [ 108 / 164 ] simplifiying candidate # 14.817 * [simplify]: Simplifying (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 14.817 * * [simplify]: iters left: 6 (6 enodes) 14.820 * * [simplify]: iters left: 5 (23 enodes) 14.827 * * [simplify]: iters left: 4 (28 enodes) 14.835 * * [simplify]: Extracting #0: cost 1 inf + 0 14.836 * * [simplify]: Extracting #1: cost 4 inf + 0 14.836 * * [simplify]: Extracting #2: cost 7 inf + 0 14.836 * * [simplify]: Extracting #3: cost 11 inf + 0 14.836 * * [simplify]: Extracting #4: cost 9 inf + 43 14.836 * * [simplify]: Extracting #5: cost 4 inf + 412 14.836 * * [simplify]: Extracting #6: cost 2 inf + 736 14.837 * * [simplify]: Extracting #7: cost 0 inf + 1060 14.837 * [simplify]: Simplified to (fabs (cbrt (- 1 x))) 14.837 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (/ (* (fabs (cbrt (- 1 x))) (sqrt (cbrt (- 1 x)))) (sqrt (+ 1 x)))))) 14.837 * * * * [progress]: [ 109 / 164 ] simplifiying candidate # 14.837 * [simplify]: Simplifying (sqrt (sqrt (- 1 x))) 14.838 * * [simplify]: iters left: 4 (5 enodes) 14.841 * * [simplify]: iters left: 3 (19 enodes) 14.847 * * [simplify]: iters left: 2 (24 enodes) 14.854 * * [simplify]: Extracting #0: cost 1 inf + 0 14.854 * * [simplify]: Extracting #1: cost 3 inf + 0 14.854 * * [simplify]: Extracting #2: cost 5 inf + 0 14.854 * * [simplify]: Extracting #3: cost 9 inf + 0 14.854 * * [simplify]: Extracting #4: cost 7 inf + 43 14.854 * * [simplify]: Extracting #5: cost 0 inf + 576 14.855 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 14.855 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (/ (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (- 1 x)))) (sqrt (+ 1 x)))))) 14.855 * * * * [progress]: [ 110 / 164 ] simplifiying candidate # 14.855 * [simplify]: Simplifying (sqrt 1) 14.855 * * [simplify]: iters left: 1 (2 enodes) 14.858 * * [simplify]: Extracting #0: cost 1 inf + 0 14.859 * * [simplify]: Extracting #1: cost 0 inf + 1 14.859 * [simplify]: Simplified to 1 14.859 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (/ (* 1 (sqrt (- 1 x))) (sqrt (+ 1 x)))))) 14.859 * * * * [progress]: [ 111 / 164 ] simplifiying candidate # 14.859 * [simplify]: Simplifying (sqrt (+ (sqrt 1) (sqrt x))) 14.859 * * [simplify]: iters left: 4 (6 enodes) 14.862 * * [simplify]: iters left: 3 (21 enodes) 14.866 * * [simplify]: iters left: 2 (23 enodes) 14.869 * * [simplify]: Extracting #0: cost 1 inf + 0 14.869 * * [simplify]: Extracting #1: cost 3 inf + 0 14.869 * * [simplify]: Extracting #2: cost 6 inf + 0 14.869 * * [simplify]: Extracting #3: cost 7 inf + 1 14.869 * * [simplify]: Extracting #4: cost 1 inf + 370 14.869 * * [simplify]: Extracting #5: cost 0 inf + 492 14.869 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 14.869 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (/ (* (sqrt (+ (sqrt x) 1)) (sqrt (- (sqrt 1) (sqrt x)))) (sqrt (+ 1 x)))))) 14.869 * * * * [progress]: [ 112 / 164 ] simplifiying candidate # 14.870 * [simplify]: Simplifying (sqrt (+ 1 (sqrt x))) 14.870 * * [simplify]: iters left: 4 (5 enodes) 14.871 * * [simplify]: iters left: 3 (18 enodes) 14.874 * * [simplify]: iters left: 2 (20 enodes) 14.877 * * [simplify]: Extracting #0: cost 1 inf + 0 14.877 * * [simplify]: Extracting #1: cost 3 inf + 0 14.877 * * [simplify]: Extracting #2: cost 6 inf + 0 14.877 * * [simplify]: Extracting #3: cost 7 inf + 1 14.877 * * [simplify]: Extracting #4: cost 0 inf + 492 14.877 * [simplify]: Simplified to (sqrt (+ 1 (sqrt x))) 14.877 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (/ (* (sqrt (+ 1 (sqrt x))) (sqrt (- 1 (sqrt x)))) (sqrt (+ 1 x)))))) 14.877 * * * * [progress]: [ 113 / 164 ] simplifiying candidate # 14.877 * [simplify]: Simplifying (sqrt 1) 14.877 * * [simplify]: iters left: 1 (2 enodes) 14.881 * * [simplify]: Extracting #0: cost 1 inf + 0 14.881 * * [simplify]: Extracting #1: cost 0 inf + 1 14.881 * [simplify]: Simplified to 1 14.881 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (/ (* 1 (sqrt (- 1 x))) (sqrt (+ 1 x)))))) 14.881 * * * * [progress]: [ 114 / 164 ] simplifiying candidate # 14.881 * [simplify]: Simplifying (sqrt (- (pow 1 3) (pow x 3))) 14.882 * * [simplify]: iters left: 4 (7 enodes) 14.887 * * [simplify]: iters left: 3 (33 enodes) 14.898 * * [simplify]: iters left: 2 (64 enodes) 14.913 * * [simplify]: iters left: 1 (111 enodes) 14.931 * * [simplify]: Extracting #0: cost 1 inf + 0 14.931 * * [simplify]: Extracting #1: cost 3 inf + 0 14.931 * * [simplify]: Extracting #2: cost 13 inf + 0 14.931 * * [simplify]: Extracting #3: cost 30 inf + 43 14.931 * * [simplify]: Extracting #4: cost 31 inf + 653 14.932 * * [simplify]: Extracting #5: cost 22 inf + 1728 14.932 * * [simplify]: Extracting #6: cost 4 inf + 7912 14.933 * * [simplify]: Extracting #7: cost 0 inf + 9673 14.934 * [simplify]: Simplified to (sqrt (- 1 (* x (* x x)))) 14.934 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 (* x (* x x)))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))) (sqrt (+ 1 x)))))) 14.934 * * * * [progress]: [ 115 / 164 ] simplifiying candidate # 14.935 * [simplify]: Simplifying (sqrt (- (* 1 1) (* x x))) 14.935 * * [simplify]: iters left: 5 (6 enodes) 14.936 * * [simplify]: iters left: 4 (21 enodes) 14.940 * * [simplify]: iters left: 3 (29 enodes) 14.944 * * [simplify]: iters left: 2 (33 enodes) 14.948 * * [simplify]: Extracting #0: cost 1 inf + 0 14.948 * * [simplify]: Extracting #1: cost 3 inf + 0 14.948 * * [simplify]: Extracting #2: cost 9 inf + 0 14.948 * * [simplify]: Extracting #3: cost 7 inf + 165 14.949 * * [simplify]: Extracting #4: cost 1 inf + 614 14.949 * * [simplify]: Extracting #5: cost 0 inf + 736 14.949 * [simplify]: Simplified to (sqrt (- 1 (* x x))) 14.949 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 (* x x))) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 14.949 * * * * [progress]: [ 116 / 164 ] simplifiying candidate # 14.949 * [simplify]: Simplifying (- 1 x) 14.949 * * [simplify]: iters left: 2 (3 enodes) 14.951 * * [simplify]: iters left: 1 (13 enodes) 14.956 * * [simplify]: Extracting #0: cost 1 inf + 0 14.956 * * [simplify]: Extracting #1: cost 5 inf + 0 14.956 * * [simplify]: Extracting #2: cost 3 inf + 43 14.956 * * [simplify]: Extracting #3: cost 0 inf + 168 14.956 * [simplify]: Simplified to (- 1 x) 14.956 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (/ (pow (- 1 x) (/ 1 2)) (sqrt (+ 1 x)))))) 14.956 * * * * [progress]: [ 117 / 164 ] simplifiying candidate # 14.957 * * * * [progress]: [ 118 / 164 ] simplifiying candidate # 14.957 * [simplify]: Simplifying (sqrt (- 1 x)) 14.957 * * [simplify]: iters left: 3 (4 enodes) 14.958 * * [simplify]: iters left: 2 (16 enodes) 14.961 * * [simplify]: iters left: 1 (21 enodes) 14.964 * * [simplify]: Extracting #0: cost 1 inf + 0 14.964 * * [simplify]: Extracting #1: cost 3 inf + 0 14.964 * * [simplify]: Extracting #2: cost 7 inf + 0 14.964 * * [simplify]: Extracting #3: cost 5 inf + 43 14.965 * * [simplify]: Extracting #4: cost 0 inf + 332 14.965 * [simplify]: Simplified to (sqrt (- 1 x)) 14.965 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (/ (fabs (sqrt (- 1 x))) (sqrt (+ 1 x)))))) 14.965 * * * * [progress]: [ 119 / 164 ] simplifiying candidate # 14.965 * * * * [progress]: [ 120 / 164 ] simplifiying candidate #real (real->posit16 (sqrt (- 1 x)))) (sqrt (+ 1 x))))))> 14.965 * * * * [progress]: [ 121 / 164 ] simplifiying candidate # 14.965 * * * * [progress]: [ 122 / 164 ] simplifiying candidate # 14.965 * * * * [progress]: [ 123 / 164 ] simplifiying candidate # 14.965 * * * * [progress]: [ 124 / 164 ] simplifiying candidate # 14.965 * * * * [progress]: [ 125 / 164 ] simplifiying candidate # 14.965 * * * * [progress]: [ 126 / 164 ] simplifiying candidate # 14.965 * * * * [progress]: [ 127 / 164 ] simplifiying candidate # 14.966 * * * * [progress]: [ 128 / 164 ] simplifiying candidate # 14.966 * * * * [progress]: [ 129 / 164 ] simplifiying candidate # 14.966 * * * * [progress]: [ 130 / 164 ] simplifiying candidate #real (real->posit16 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))> 14.966 * * * * [progress]: [ 131 / 164 ] simplifiying candidate # 14.966 * * * * [progress]: [ 132 / 164 ] simplifiying candidate # 14.966 * * * * [progress]: [ 133 / 164 ] simplifiying candidate # 14.966 * [simplify]: Simplifying (sqrt 1) 14.966 * * [simplify]: iters left: 1 (2 enodes) 14.968 * * [simplify]: Extracting #0: cost 1 inf + 0 14.968 * * [simplify]: Extracting #1: cost 0 inf + 1 14.968 * [simplify]: Simplified to 1 14.968 * [simplify]: Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (hypot 1 (sqrt x)))))) 14.968 * * * * [progress]: [ 134 / 164 ] simplifiying candidate # 14.968 * * * * [progress]: [ 135 / 164 ] simplifiying candidate # 14.968 * * * * [progress]: [ 136 / 164 ] simplifiying candidate # 14.968 * * * * [progress]: [ 137 / 164 ] simplifiying candidate # 14.968 * * * * [progress]: [ 138 / 164 ] simplifiying candidate # 14.968 * * * * [progress]: [ 139 / 164 ] simplifiying candidate # 14.968 * * * * [progress]: [ 140 / 164 ] simplifiying candidate # 14.968 * * * * [progress]: [ 141 / 164 ] simplifiying candidate # 14.968 * * * * [progress]: [ 142 / 164 ] simplifiying candidate # 14.968 * [simplify]: Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 14.968 * * [simplify]: iters left: 6 (6 enodes) 14.970 * * [simplify]: iters left: 5 (22 enodes) 14.973 * * [simplify]: iters left: 4 (24 enodes) 14.977 * * [simplify]: Extracting #0: cost 1 inf + 0 14.977 * * [simplify]: Extracting #1: cost 4 inf + 0 14.977 * * [simplify]: Extracting #2: cost 7 inf + 0 14.977 * * [simplify]: Extracting #3: cost 10 inf + 0 14.977 * * [simplify]: Extracting #4: cost 8 inf + 2 14.977 * * [simplify]: Extracting #5: cost 1 inf + 816 14.977 * * [simplify]: Extracting #6: cost 0 inf + 978 14.978 * [simplify]: Simplified to (fabs (cbrt (+ x 1))) 14.978 * [simplify]: Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (* (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x)))))))) 14.978 * * * * [progress]: [ 143 / 164 ] simplifiying candidate # 14.978 * [simplify]: Simplifying (sqrt (sqrt (+ 1 x))) 14.978 * * [simplify]: iters left: 4 (5 enodes) 14.981 * * [simplify]: iters left: 3 (18 enodes) 14.987 * * [simplify]: iters left: 2 (20 enodes) 14.993 * * [simplify]: Extracting #0: cost 1 inf + 0 14.993 * * [simplify]: Extracting #1: cost 3 inf + 0 14.993 * * [simplify]: Extracting #2: cost 5 inf + 0 14.993 * * [simplify]: Extracting #3: cost 8 inf + 0 14.993 * * [simplify]: Extracting #4: cost 6 inf + 2 14.993 * * [simplify]: Extracting #5: cost 0 inf + 494 14.993 * [simplify]: Simplified to (sqrt (sqrt (+ x 1))) 14.993 * [simplify]: Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x)))))))) 14.994 * * * * [progress]: [ 144 / 164 ] simplifiying candidate # 14.994 * [simplify]: Simplifying (sqrt 1) 14.994 * * [simplify]: iters left: 1 (2 enodes) 14.997 * * [simplify]: Extracting #0: cost 1 inf + 0 14.997 * * [simplify]: Extracting #1: cost 0 inf + 1 14.997 * [simplify]: Simplified to 1 14.997 * [simplify]: Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (* 1 (sqrt (+ 1 x))))))) 14.997 * * * * [progress]: [ 145 / 164 ] simplifiying candidate # 14.997 * [simplify]: Simplifying (sqrt 1) 14.997 * * [simplify]: iters left: 1 (2 enodes) 15.000 * * [simplify]: Extracting #0: cost 1 inf + 0 15.000 * * [simplify]: Extracting #1: cost 0 inf + 1 15.000 * [simplify]: Simplified to 1 15.000 * [simplify]: Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (* 1 (sqrt (+ 1 x))))))) 15.001 * * * * [progress]: [ 146 / 164 ] simplifiying candidate # 15.001 * [simplify]: Simplifying (sqrt (+ (pow 1 3) (pow x 3))) 15.001 * * [simplify]: iters left: 4 (7 enodes) 15.010 * * [simplify]: iters left: 3 (32 enodes) 15.018 * * [simplify]: iters left: 2 (54 enodes) 15.028 * * [simplify]: iters left: 1 (80 enodes) 15.042 * * [simplify]: Extracting #0: cost 1 inf + 0 15.042 * * [simplify]: Extracting #1: cost 5 inf + 0 15.042 * * [simplify]: Extracting #2: cost 14 inf + 1 15.042 * * [simplify]: Extracting #3: cost 21 inf + 44 15.042 * * [simplify]: Extracting #4: cost 11 inf + 1462 15.042 * * [simplify]: Extracting #5: cost 1 inf + 3843 15.043 * * [simplify]: Extracting #6: cost 0 inf + 4055 15.043 * [simplify]: Simplified to (sqrt (fma x (* x x) 1)) 15.043 * [simplify]: Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))))) 15.043 * * * * [progress]: [ 147 / 164 ] simplifiying candidate # 15.043 * [simplify]: Simplifying (sqrt (- (* 1 1) (* x x))) 15.043 * * [simplify]: iters left: 5 (6 enodes) 15.045 * * [simplify]: iters left: 4 (21 enodes) 15.052 * * [simplify]: iters left: 3 (29 enodes) 15.061 * * [simplify]: iters left: 2 (33 enodes) 15.069 * * [simplify]: Extracting #0: cost 1 inf + 0 15.069 * * [simplify]: Extracting #1: cost 3 inf + 0 15.069 * * [simplify]: Extracting #2: cost 9 inf + 0 15.069 * * [simplify]: Extracting #3: cost 7 inf + 165 15.070 * * [simplify]: Extracting #4: cost 1 inf + 614 15.070 * * [simplify]: Extracting #5: cost 0 inf + 736 15.070 * [simplify]: Simplified to (sqrt (- 1 (* x x))) 15.071 * [simplify]: Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (/ (sqrt (- 1 (* x x))) (sqrt (- 1 x))))))) 15.071 * * * * [progress]: [ 148 / 164 ] simplifiying candidate # 15.071 * [simplify]: Simplifying (+ 1 x) 15.071 * * [simplify]: iters left: 2 (3 enodes) 15.073 * * [simplify]: iters left: 1 (12 enodes) 15.077 * * [simplify]: Extracting #0: cost 1 inf + 0 15.077 * * [simplify]: Extracting #1: cost 4 inf + 0 15.077 * * [simplify]: Extracting #2: cost 2 inf + 2 15.077 * * [simplify]: Extracting #3: cost 0 inf + 86 15.077 * [simplify]: Simplified to (+ x 1) 15.077 * [simplify]: Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (pow (+ x 1) (/ 1 2)))))) 15.077 * * * * [progress]: [ 149 / 164 ] simplifiying candidate # 15.077 * * * * [progress]: [ 150 / 164 ] simplifiying candidate # 15.078 * [simplify]: Simplifying (sqrt (+ 1 x)) 15.078 * * [simplify]: iters left: 3 (4 enodes) 15.080 * * [simplify]: iters left: 2 (15 enodes) 15.085 * * [simplify]: iters left: 1 (17 enodes) 15.088 * * [simplify]: Extracting #0: cost 1 inf + 0 15.088 * * [simplify]: Extracting #1: cost 3 inf + 0 15.088 * * [simplify]: Extracting #2: cost 6 inf + 0 15.088 * * [simplify]: Extracting #3: cost 2 inf + 86 15.088 * * [simplify]: Extracting #4: cost 1 inf + 168 15.089 * * [simplify]: Extracting #5: cost 0 inf + 250 15.089 * [simplify]: Simplified to (sqrt (+ x 1)) 15.089 * [simplify]: Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (fabs (sqrt (+ x 1))))))) 15.089 * * * * [progress]: [ 151 / 164 ] simplifiying candidate # 15.089 * * * * [progress]: [ 152 / 164 ] simplifiying candidate #real (real->posit16 (sqrt (+ 1 x))))))))> 15.089 * * * * [progress]: [ 153 / 164 ] simplifiying candidate # 15.089 * [simplify]: Simplifying (- (+ (* 1/2 (pow x 2)) 1) x) 15.089 * * [simplify]: iters left: 6 (8 enodes) 15.092 * * [simplify]: iters left: 5 (37 enodes) 15.098 * * [simplify]: iters left: 4 (58 enodes) 15.108 * * [simplify]: iters left: 3 (78 enodes) 15.121 * * [simplify]: iters left: 2 (82 enodes) 15.131 * * [simplify]: iters left: 1 (98 enodes) 15.144 * * [simplify]: Extracting #0: cost 1 inf + 0 15.145 * * [simplify]: Extracting #1: cost 19 inf + 0 15.145 * * [simplify]: Extracting #2: cost 28 inf + 86 15.145 * * [simplify]: Extracting #3: cost 8 inf + 1667 15.146 * * [simplify]: Extracting #4: cost 0 inf + 2490 15.147 * [simplify]: Simplified to (fma x (* 1/2 x) (- 1 x)) 15.147 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (fma x (* 1/2 x) (- 1 x))))) 15.147 * * * * [progress]: [ 154 / 164 ] simplifiying candidate # 15.147 * [simplify]: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 15.147 * * [simplify]: iters left: 6 (14 enodes) 15.152 * * [simplify]: iters left: 5 (62 enodes) 15.165 * * [simplify]: iters left: 4 (101 enodes) 15.193 * * [simplify]: iters left: 3 (143 enodes) 15.217 * * [simplify]: iters left: 2 (211 enodes) 15.271 * * [simplify]: iters left: 1 (337 enodes) 15.363 * * [simplify]: Extracting #0: cost 1 inf + 0 15.363 * * [simplify]: Extracting #1: cost 27 inf + 0 15.364 * * [simplify]: Extracting #2: cost 88 inf + 2 15.364 * * [simplify]: Extracting #3: cost 96 inf + 1526 15.367 * * [simplify]: Extracting #4: cost 23 inf + 10094 15.372 * * [simplify]: Extracting #5: cost 1 inf + 13507 15.384 * * [simplify]: Extracting #6: cost 0 inf + 13751 15.393 * [simplify]: Simplified to (fma (/ -1/2 x) (/ (/ 1 (sqrt -1)) x) (+ (sqrt -1) (/ (/ 1 (sqrt -1)) x))) 15.393 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (fma (/ -1/2 x) (/ (/ 1 (sqrt -1)) x) (+ (sqrt -1) (/ (/ 1 (sqrt -1)) x)))))) 15.393 * * * * [progress]: [ 155 / 164 ] simplifiying candidate # 15.393 * [simplify]: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 15.394 * * [simplify]: iters left: 6 (14 enodes) 15.403 * * [simplify]: iters left: 5 (62 enodes) 15.415 * * [simplify]: iters left: 4 (101 enodes) 15.433 * * [simplify]: iters left: 3 (143 enodes) 15.473 * * [simplify]: iters left: 2 (211 enodes) 15.538 * * [simplify]: iters left: 1 (337 enodes) 15.653 * * [simplify]: Extracting #0: cost 1 inf + 0 15.654 * * [simplify]: Extracting #1: cost 27 inf + 0 15.654 * * [simplify]: Extracting #2: cost 88 inf + 2 15.655 * * [simplify]: Extracting #3: cost 96 inf + 1526 15.660 * * [simplify]: Extracting #4: cost 23 inf + 10094 15.668 * * [simplify]: Extracting #5: cost 1 inf + 13507 15.676 * * [simplify]: Extracting #6: cost 0 inf + 13751 15.685 * [simplify]: Simplified to (fma (/ -1/2 x) (/ (/ 1 (sqrt -1)) x) (+ (sqrt -1) (/ (/ 1 (sqrt -1)) x))) 15.685 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (fma (/ -1/2 x) (/ (/ 1 (sqrt -1)) x) (+ (sqrt -1) (/ (/ 1 (sqrt -1)) x)))))) 15.685 * * * * [progress]: [ 156 / 164 ] simplifiying candidate # 15.685 * [simplify]: Simplifying (- 1 (+ (* 1/2 x) (* 1/8 (pow x 2)))) 15.685 * * [simplify]: iters left: 6 (10 enodes) 15.692 * * [simplify]: iters left: 5 (44 enodes) 15.708 * * [simplify]: iters left: 4 (66 enodes) 15.731 * * [simplify]: iters left: 3 (116 enodes) 15.777 * * [simplify]: iters left: 2 (223 enodes) 15.827 * * [simplify]: iters left: 1 (310 enodes) 15.949 * * [simplify]: Extracting #0: cost 1 inf + 0 15.949 * * [simplify]: Extracting #1: cost 29 inf + 0 15.950 * * [simplify]: Extracting #2: cost 38 inf + 335 15.952 * * [simplify]: Extracting #3: cost 9 inf + 2479 15.955 * * [simplify]: Extracting #4: cost 1 inf + 3256 15.959 * * [simplify]: Extracting #5: cost 0 inf + 3304 15.962 * [simplify]: Simplified to (fma (fma -1/8 x -1/2) x 1) 15.962 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (fma (fma -1/8 x -1/2) x 1) (sqrt (+ 1 x)))))) 15.962 * * * * [progress]: [ 157 / 164 ] simplifiying candidate # 15.962 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 15.962 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ +nan.0 (sqrt (+ 1 x)))))) 15.963 * * * * [progress]: [ 158 / 164 ] simplifiying candidate # 15.963 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 15.963 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ +nan.0 (sqrt (+ 1 x)))))) 15.963 * * * * [progress]: [ 159 / 164 ] simplifiying candidate # 15.963 * [simplify]: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 15.963 * * [simplify]: iters left: 6 (7 enodes) 15.968 * * [simplify]: iters left: 5 (29 enodes) 15.978 * * [simplify]: iters left: 4 (40 enodes) 15.990 * * [simplify]: iters left: 3 (44 enodes) 16.003 * * [simplify]: Extracting #0: cost 1 inf + 0 16.003 * * [simplify]: Extracting #1: cost 3 inf + 0 16.003 * * [simplify]: Extracting #2: cost 5 inf + 0 16.003 * * [simplify]: Extracting #3: cost 11 inf + 0 16.003 * * [simplify]: Extracting #4: cost 19 inf + 0 16.003 * * [simplify]: Extracting #5: cost 18 inf + 2 16.004 * * [simplify]: Extracting #6: cost 11 inf + 374 16.004 * * [simplify]: Extracting #7: cost 3 inf + 1270 16.005 * * [simplify]: Extracting #8: cost 0 inf + 1926 16.005 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 16.005 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 16.006 * * * * [progress]: [ 160 / 164 ] simplifiying candidate # 16.006 * [simplify]: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 16.006 * * [simplify]: iters left: 6 (7 enodes) 16.010 * * [simplify]: iters left: 5 (29 enodes) 16.020 * * [simplify]: iters left: 4 (40 enodes) 16.032 * * [simplify]: iters left: 3 (44 enodes) 16.041 * * [simplify]: Extracting #0: cost 1 inf + 0 16.041 * * [simplify]: Extracting #1: cost 3 inf + 0 16.041 * * [simplify]: Extracting #2: cost 5 inf + 0 16.041 * * [simplify]: Extracting #3: cost 11 inf + 0 16.041 * * [simplify]: Extracting #4: cost 19 inf + 0 16.041 * * [simplify]: Extracting #5: cost 18 inf + 2 16.041 * * [simplify]: Extracting #6: cost 11 inf + 374 16.041 * * [simplify]: Extracting #7: cost 3 inf + 1270 16.042 * * [simplify]: Extracting #8: cost 0 inf + 1926 16.042 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 16.042 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 16.042 * * * * [progress]: [ 161 / 164 ] simplifiying candidate # 16.042 * [simplify]: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 16.042 * * [simplify]: iters left: 6 (7 enodes) 16.044 * * [simplify]: iters left: 5 (29 enodes) 16.049 * * [simplify]: iters left: 4 (40 enodes) 16.055 * * [simplify]: iters left: 3 (44 enodes) 16.062 * * [simplify]: Extracting #0: cost 1 inf + 0 16.062 * * [simplify]: Extracting #1: cost 3 inf + 0 16.062 * * [simplify]: Extracting #2: cost 5 inf + 0 16.062 * * [simplify]: Extracting #3: cost 11 inf + 0 16.062 * * [simplify]: Extracting #4: cost 19 inf + 0 16.062 * * [simplify]: Extracting #5: cost 18 inf + 2 16.062 * * [simplify]: Extracting #6: cost 11 inf + 374 16.062 * * [simplify]: Extracting #7: cost 3 inf + 1270 16.063 * * [simplify]: Extracting #8: cost 0 inf + 1926 16.063 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 16.063 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 16.063 * * * * [progress]: [ 162 / 164 ] simplifiying candidate # 16.064 * [simplify]: Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 16.064 * * [simplify]: iters left: 6 (10 enodes) 16.069 * * [simplify]: iters left: 5 (44 enodes) 16.086 * * [simplify]: iters left: 4 (72 enodes) 16.110 * * [simplify]: iters left: 3 (109 enodes) 16.143 * * [simplify]: iters left: 2 (157 enodes) 16.184 * * [simplify]: iters left: 1 (183 enodes) 16.230 * * [simplify]: Extracting #0: cost 1 inf + 0 16.230 * * [simplify]: Extracting #1: cost 26 inf + 0 16.230 * * [simplify]: Extracting #2: cost 43 inf + 5 16.231 * * [simplify]: Extracting #3: cost 23 inf + 1145 16.232 * * [simplify]: Extracting #4: cost 1 inf + 3060 16.234 * * [simplify]: Extracting #5: cost 0 inf + 3198 16.235 * [simplify]: Simplified to (fma x (fma x -1/8 1/2) 1) 16.235 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (fma x (fma x -1/8 1/2) 1))))) 16.235 * * * * [progress]: [ 163 / 164 ] simplifiying candidate # 16.236 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 16.236 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) +nan.0)))) 16.236 * * * * [progress]: [ 164 / 164 ] simplifiying candidate # 16.236 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 16.236 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) +nan.0)))) 16.236 * * * [progress]: adding candidates to table 17.751 * [progress]: [Phase 3 of 3] Extracting. 17.751 * * [regime]: Finding splitpoints for: (# #) 17.752 * * * [regime-changes]: Trying 2 branch expressions: (x (/ (- 1 x) (+ 1 x))) 17.753 * * * * [regimes]: Trying to branch on x from (# #) 17.788 * * * * [regimes]: Trying to branch on (/ (- 1 x) (+ 1 x)) from (# #) 17.805 * * * [regime]: Found split indices: #