1545211302.784 * [misc]progress:  [Phase 1 of 3] Setting up.
1545211302.786 * * * [misc]progress:  [1/2] Preparing points
1545211302.821 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1545211302.940 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211302.941 * * * * [misc]points:  Sampling 144 additional inputs, on iter 1 have 112 / 256
1545211302.987 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211302.988 * * * * [misc]points:  Sampling 66 additional inputs, on iter 2 have 190 / 256
1545211303.037 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211303.037 * * * * [misc]points:  Sampling 34 additional inputs, on iter 3 have 222 / 256
1545211303.205 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211303.205 * * * * [misc]points:  Sampling 21 additional inputs, on iter 4 have 235 / 256
1545211303.219 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211303.219 * * * * [misc]points:  Sampling 8 additional inputs, on iter 5 have 248 / 256
1545211303.224 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211303.224 * * * * [misc]points:  Sampling 5 additional inputs, on iter 6 have 251 / 256
1545211303.227 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211303.228 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 254 / 256
1545211303.229 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211303.230 * * * * [exit]points:  Sampled 257 points with exact outputs
1545211303.230 * * * [misc]progress:  [2/2] Setting up program.
1545211303.235 * [misc]progress:  [Phase 2 of 3] Improving.
1545211303.236 * [enter]simplify:  Simplifying (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x)))))
1545211303.237 * * [misc]simplify:  iters left: 6 (9 enodes)
1545211303.275 * * [misc]simplify:  iters left: 5 (18 enodes)
1545211303.279 * * [misc]simplify:  iters left: 4 (21 enodes)
1545211303.283 * * [misc]simplify:  iters left: 3 (23 enodes)
1545211303.288 * [exit]simplify:  Simplified to (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)
1545211303.299 * * [misc]progress:  iteration 1 / 4
1545211303.299 * * * [misc]progress:  picking best candidate
1545211303.338 * * * * [misc]pick:  Picked  #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))>
1545211303.338 * * * [misc]progress:  localizing error
1545211303.383 * * * [misc]progress:  generating rewritten candidates
1545211303.384 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 2 1 1)
1545211303.397 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2 1)
1545211303.400 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2)
1545211303.419 * * * [misc]progress:  generating series expansions
1545211303.420 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2 2 1 1)
1545211303.429 * [misc]backup-simplify:  Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1))
1545211303.429 * [misc]approximate:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
1545211303.431 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1545211303.431 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1545211303.431 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211303.431 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.431 * [misc]taylor:  Taking taylor expansion of x in x
1545211303.431 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.431 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.431 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545211303.431 * [misc]taylor:  Taking taylor expansion of x in x
1545211303.431 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.431 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.431 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211303.431 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.432 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211303.433 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211303.433 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211303.433 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211303.433 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1545211303.433 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1545211303.433 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211303.433 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.433 * [misc]taylor:  Taking taylor expansion of x in x
1545211303.433 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.433 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.433 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545211303.433 * [misc]taylor:  Taking taylor expansion of x in x
1545211303.433 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.433 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.433 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211303.434 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.434 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211303.434 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211303.434 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211303.434 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211303.435 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.435 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211303.436 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211303.436 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211303.436 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1545211303.436 * [misc]backup-simplify:  Simplify -2 into -2
1545211303.436 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211303.437 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211303.437 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211303.437 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1545211303.437 * [misc]backup-simplify:  Simplify 2 into 2
1545211303.438 * [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1545211303.439 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
1545211303.439 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
1545211303.439 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1545211303.439 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545211303.439 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211303.439 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.439 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211303.439 * [misc]taylor:  Taking taylor expansion of x in x
1545211303.439 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.439 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.440 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211303.440 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211303.440 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211303.440 * [misc]taylor:  Taking taylor expansion of x in x
1545211303.440 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.440 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.440 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211303.440 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211303.440 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.440 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211303.441 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211303.441 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211303.441 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545211303.441 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1545211303.441 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545211303.441 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211303.441 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.441 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211303.441 * [misc]taylor:  Taking taylor expansion of x in x
1545211303.441 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.441 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.441 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211303.441 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211303.442 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211303.442 * [misc]taylor:  Taking taylor expansion of x in x
1545211303.442 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.442 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.442 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211303.442 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211303.442 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.442 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211303.442 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211303.442 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211303.443 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545211303.443 * [misc]backup-simplify:  Simplify -1 into -1
1545211303.443 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211303.443 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211303.444 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211303.444 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211303.444 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211303.444 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1545211303.444 * [misc]backup-simplify:  Simplify 2 into 2
1545211303.445 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211303.445 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211303.445 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211303.445 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211303.445 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211303.446 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1545211303.446 * [misc]backup-simplify:  Simplify -2 into -2
1545211303.446 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1545211303.446 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))
1545211303.446 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
1545211303.447 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1545211303.447 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211303.447 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211303.447 * [misc]taylor:  Taking taylor expansion of x in x
1545211303.447 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.447 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.447 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211303.447 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211303.447 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.447 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545211303.447 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211303.447 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.447 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211303.447 * [misc]taylor:  Taking taylor expansion of x in x
1545211303.447 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.447 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.447 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211303.447 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211303.448 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211303.448 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211303.448 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545211303.448 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1545211303.448 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211303.448 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211303.448 * [misc]taylor:  Taking taylor expansion of x in x
1545211303.448 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.448 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.448 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211303.448 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211303.448 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.448 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545211303.448 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211303.448 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.448 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211303.448 * [misc]taylor:  Taking taylor expansion of x in x
1545211303.448 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.448 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.448 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211303.448 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211303.449 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211303.449 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211303.449 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545211303.449 * [misc]backup-simplify:  Simplify -1 into -1
1545211303.449 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211303.449 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211303.449 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211303.449 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211303.450 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211303.450 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1545211303.450 * [misc]backup-simplify:  Simplify -2 into -2
1545211303.450 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211303.450 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211303.450 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211303.450 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211303.451 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211303.451 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1545211303.451 * [misc]backup-simplify:  Simplify -2 into -2
1545211303.451 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1545211303.451 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 2 1)
1545211303.451 * [misc]backup-simplify:  Simplify (sqrt (/ (- 1 x) (+ 1 x))) into (sqrt (/ (- 1 x) (+ x 1)))
1545211303.451 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0
1545211303.451 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
1545211303.451 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1545211303.451 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1545211303.451 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211303.451 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.451 * [misc]taylor:  Taking taylor expansion of x in x
1545211303.451 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.451 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.451 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545211303.451 * [misc]taylor:  Taking taylor expansion of x in x
1545211303.452 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.452 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.452 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211303.452 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.452 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211303.452 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211303.452 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211303.452 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211303.452 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545211303.452 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211303.452 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211303.453 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211303.453 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1545211303.453 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
1545211303.453 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
1545211303.453 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1545211303.453 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1545211303.453 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211303.453 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.453 * [misc]taylor:  Taking taylor expansion of x in x
1545211303.453 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.453 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.453 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545211303.453 * [misc]taylor:  Taking taylor expansion of x in x
1545211303.453 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.453 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.453 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211303.453 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.453 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211303.453 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211303.454 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211303.454 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211303.454 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545211303.454 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211303.454 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211303.454 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211303.454 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1545211303.454 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
1545211303.455 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.455 * [misc]backup-simplify:  Simplify -1 into -1
1545211303.455 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211303.455 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211303.455 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211303.456 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1545211303.457 * [misc]backup-simplify:  Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2
1545211303.457 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545211303.457 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x)
1545211303.457 * [misc]backup-simplify:  Simplify (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))
1545211303.457 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0
1545211303.457 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
1545211303.457 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1545211303.457 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545211303.457 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211303.457 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.457 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211303.457 * [misc]taylor:  Taking taylor expansion of x in x
1545211303.457 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.457 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.458 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211303.458 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211303.458 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211303.458 * [misc]taylor:  Taking taylor expansion of x in x
1545211303.458 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.458 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.458 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211303.458 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211303.458 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.458 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211303.458 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211303.458 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211303.458 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545211303.458 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1545211303.459 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211303.459 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211303.459 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211303.459 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211303.459 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211303.459 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1545211303.460 * [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
1545211303.460 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
1545211303.460 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1545211303.460 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545211303.460 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211303.460 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.460 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211303.460 * [misc]taylor:  Taking taylor expansion of x in x
1545211303.460 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.460 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.460 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211303.460 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211303.460 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211303.460 * [misc]taylor:  Taking taylor expansion of x in x
1545211303.460 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.460 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.460 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211303.460 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211303.460 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.460 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211303.460 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211303.461 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211303.461 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545211303.461 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1545211303.461 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211303.461 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211303.462 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211303.462 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211303.462 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211303.462 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1545211303.463 * [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
1545211303.463 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1545211303.464 * [misc]backup-simplify:  Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1))
1545211303.464 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211303.464 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211303.465 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211303.465 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211303.465 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211303.465 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1545211303.468 * [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1545211303.470 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1545211303.474 * [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1545211303.475 * [misc]backup-simplify:  Simplify (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))
1545211303.475 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0
1545211303.475 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
1545211303.475 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1545211303.475 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211303.475 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211303.475 * [misc]taylor:  Taking taylor expansion of x in x
1545211303.475 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.475 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.475 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211303.475 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211303.475 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.475 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545211303.475 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211303.475 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.475 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211303.475 * [misc]taylor:  Taking taylor expansion of x in x
1545211303.475 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.475 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.476 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211303.476 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211303.476 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211303.476 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211303.476 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545211303.477 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1545211303.477 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211303.477 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211303.477 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211303.477 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211303.478 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211303.478 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1545211303.479 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
1545211303.479 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
1545211303.479 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1545211303.479 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211303.479 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211303.479 * [misc]taylor:  Taking taylor expansion of x in x
1545211303.479 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.479 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.479 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211303.479 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211303.479 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.479 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545211303.479 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211303.479 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.479 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211303.479 * [misc]taylor:  Taking taylor expansion of x in x
1545211303.479 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.479 * [misc]backup-simplify:  Simplify 1 into 1
1545211303.480 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211303.480 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211303.480 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211303.480 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211303.480 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545211303.481 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1545211303.481 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211303.481 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211303.481 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211303.481 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211303.482 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211303.482 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1545211303.483 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
1545211303.483 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1545211303.483 * [misc]backup-simplify:  Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1))
1545211303.484 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211303.484 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211303.484 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211303.484 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211303.485 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211303.485 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1545211303.487 * [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1545211303.490 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1545211303.493 * [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 (- x)) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1545211303.493 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2)
1545211303.493 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1545211303.493 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in (x) around 0
1545211303.493 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x
1545211303.496 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1545211303.496 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x
1545211303.496 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1545211303.496 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1545211303.496 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.496 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.496 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.496 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.496 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.497 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.497 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1545211303.497 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1545211303.497 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0
1545211303.497 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
1545211303.497 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1545211303.497 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
1545211303.497 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1545211303.498 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1545211303.498 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.498 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.498 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.498 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.498 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.498 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.498 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1545211303.498 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1545211303.498 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0
1545211303.498 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
1545211303.499 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1545211303.499 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
1545211303.499 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1545211303.499 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1545211303.499 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.499 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.499 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.499 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.499 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.499 * [misc]backup-simplify:  Simplify 0 into 0
1545211303.500 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1545211303.500 * * * [misc]progress:  simplifying candidates
1545211303.500 * * * * [misc]progress:  [ 1 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (pow (/ (- 1 x) (+ 1 x)) 1)))))>
1545211303.501 * * * * [misc]progress:  [ 2 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log (+ 1 x))))))))>
1545211303.501 * [enter]simplify:  Simplifying (- (log (- 1 x)) (log (+ 1 x)))
1545211303.501 * * [misc]simplify:  iters left: 5 (7 enodes)
1545211303.504 * * [misc]simplify:  iters left: 4 (14 enodes)
1545211303.509 * * [misc]simplify:  iters left: 3 (16 enodes)
1545211303.513 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log (+ x 1)))
1545211303.513 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log (+ x 1))))))))
1545211303.513 * * * * [misc]progress:  [ 3 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (log (/ (- 1 x) (+ 1 x))))))))>
1545211303.513 * * * * [misc]progress:  [ 4 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log (exp (/ (- 1 x) (+ 1 x))))))))>
1545211303.513 * * * * [misc]progress:  [ 5 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))))))>
1545211303.514 * [enter]simplify:  Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))
1545211303.514 * * [misc]simplify:  iters left: 6 (9 enodes)
1545211303.518 * * [misc]simplify:  iters left: 5 (35 enodes)
1545211303.535 * * [misc]simplify:  iters left: 4 (96 enodes)
1545211303.574 * * [misc]simplify:  iters left: 3 (298 enodes)
1545211303.808 * [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
1545211303.808 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))))
1545211303.808 * * * * [misc]progress:  [ 6 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x))))))))>
1545211303.809 * * * * [misc]progress:  [ 7 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1545211303.809 * * * * [misc]progress:  [ 8 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211303.809 * * * * [misc]progress:  [ 9 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (- 1 x)) (- (+ 1 x)))))))>
1545211303.809 * * * * [misc]progress:  [ 10 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))>
1545211303.809 * [enter]simplify:  Simplifying (/ 1 (+ 1 x))
1545211303.809 * * [misc]simplify:  iters left: 4 (4 enodes)
1545211303.811 * * [misc]simplify:  iters left: 3 (7 enodes)
1545211303.813 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1545211303.813 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ 1 x)))))))
1545211303.813 * * * * [misc]progress:  [ 11 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))>
1545211303.813 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1545211303.813 * * [misc]simplify:  iters left: 6 (9 enodes)
1545211303.816 * * [misc]simplify:  iters left: 5 (20 enodes)
1545211303.822 * * [misc]simplify:  iters left: 4 (30 enodes)
1545211303.833 * * [misc]simplify:  iters left: 3 (33 enodes)
1545211303.840 * * [misc]simplify:  iters left: 2 (36 enodes)
1545211303.845 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1545211303.845 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))
1545211303.845 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))
1545211303.846 * * [misc]simplify:  iters left: 5 (7 enodes)
1545211303.847 * * [misc]simplify:  iters left: 4 (12 enodes)
1545211303.848 * * [misc]simplify:  iters left: 3 (13 enodes)
1545211303.850 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1)))
1545211303.850 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))))))
1545211303.850 * * * * [misc]progress:  [ 12 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))>
1545211303.850 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))
1545211303.850 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211303.852 * * [misc]simplify:  iters left: 5 (15 enodes)
1545211303.854 * * [misc]simplify:  iters left: 4 (18 enodes)
1545211303.856 * * [misc]simplify:  iters left: 3 (19 enodes)
1545211303.858 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x)))
1545211303.858 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))
1545211303.859 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))
1545211303.859 * * [misc]simplify:  iters left: 5 (7 enodes)
1545211303.860 * * [misc]simplify:  iters left: 4 (12 enodes)
1545211303.862 * * [misc]simplify:  iters left: 3 (13 enodes)
1545211303.864 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1545211303.864 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))))))
1545211303.864 * * * * [misc]progress:  [ 13 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x)))))))>
1545211303.864 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
1545211303.864 * * [misc]simplify:  iters left: 6 (6 enodes)
1545211303.865 * * [misc]simplify:  iters left: 5 (12 enodes)
1545211303.867 * * [misc]simplify:  iters left: 4 (19 enodes)
1545211303.869 * * [misc]simplify:  iters left: 3 (21 enodes)
1545211303.871 * * [misc]simplify:  iters left: 2 (26 enodes)
1545211303.875 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1545211303.875 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x)))))))
1545211303.875 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (+ 1 x))
1545211303.875 * * [misc]simplify:  iters left: 5 (6 enodes)
1545211303.876 * * [misc]simplify:  iters left: 4 (11 enodes)
1545211303.878 * * [misc]simplify:  iters left: 3 (12 enodes)
1545211303.879 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
1545211303.879 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1)))))))
1545211303.879 * * * * [misc]progress:  [ 14 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))>
1545211303.879 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1545211303.879 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211303.881 * * [misc]simplify:  iters left: 5 (15 enodes)
1545211303.883 * * [misc]simplify:  iters left: 4 (16 enodes)
1545211303.885 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545211303.885 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))
1545211303.885 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))
1545211303.885 * * [misc]simplify:  iters left: 5 (7 enodes)
1545211303.886 * * [misc]simplify:  iters left: 4 (12 enodes)
1545211303.888 * * [misc]simplify:  iters left: 3 (13 enodes)
1545211303.889 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
1545211303.889 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1))))))))
1545211303.889 * * * * [misc]progress:  [ 15 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
1545211303.889 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1545211303.889 * * [misc]simplify:  iters left: 5 (7 enodes)
1545211303.890 * * [misc]simplify:  iters left: 4 (12 enodes)
1545211303.893 * * [misc]simplify:  iters left: 3 (13 enodes)
1545211303.896 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1545211303.896 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))
1545211303.897 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1545211303.897 * * [misc]simplify:  iters left: 5 (7 enodes)
1545211303.899 * * [misc]simplify:  iters left: 4 (12 enodes)
1545211303.902 * * [misc]simplify:  iters left: 3 (13 enodes)
1545211303.905 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1545211303.906 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))))
1545211303.906 * * * * [misc]progress:  [ 16 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x)))))))>
1545211303.906 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) 1)
1545211303.906 * * [misc]simplify:  iters left: 5 (5 enodes)
1545211303.908 * * [misc]simplify:  iters left: 4 (9 enodes)
1545211303.909 * * [misc]simplify:  iters left: 3 (12 enodes)
1545211303.910 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1545211303.910 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x)))))))
1545211303.911 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (+ 1 x))
1545211303.911 * * [misc]simplify:  iters left: 5 (6 enodes)
1545211303.912 * * [misc]simplify:  iters left: 4 (11 enodes)
1545211303.913 * * [misc]simplify:  iters left: 3 (12 enodes)
1545211303.915 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1545211303.915 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1)))))))
1545211303.915 * * * * [misc]progress:  [ 17 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x))))))))>
1545211303.915 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1545211303.915 * * [misc]simplify:  iters left: 6 (6 enodes)
1545211303.916 * * [misc]simplify:  iters left: 5 (11 enodes)
1545211303.918 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))
1545211303.918 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (- 1 x) (cbrt (+ 1 x))))))))
1545211303.918 * [enter]simplify:  Simplifying (/ (- 1 x) (cbrt (+ 1 x)))
1545211303.918 * * [misc]simplify:  iters left: 5 (6 enodes)
1545211303.919 * * [misc]simplify:  iters left: 4 (14 enodes)
1545211303.921 * * [misc]simplify:  iters left: 3 (17 enodes)
1545211303.924 * * [misc]simplify:  iters left: 2 (19 enodes)
1545211303.928 * [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
1545211303.928 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1))))))))
1545211303.928 * * * * [misc]progress:  [ 18 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x))))))))>
1545211303.928 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 x)))
1545211303.928 * * [misc]simplify:  iters left: 5 (5 enodes)
1545211303.929 * * [misc]simplify:  iters left: 4 (8 enodes)
1545211303.930 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1545211303.930 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x))))))))
1545211303.930 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ 1 x)))
1545211303.930 * * [misc]simplify:  iters left: 5 (6 enodes)
1545211303.931 * * [misc]simplify:  iters left: 4 (14 enodes)
1545211303.933 * * [misc]simplify:  iters left: 3 (17 enodes)
1545211303.935 * * [misc]simplify:  iters left: 2 (19 enodes)
1545211303.939 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1545211303.939 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1))))))))
1545211303.939 * * * * [misc]progress:  [ 19 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))>
1545211303.940 * [enter]simplify:  Simplifying (/ 1 1)
1545211303.940 * * [misc]simplify:  iters left: 2 (2 enodes)
1545211303.941 * * [misc]simplify:  iters left: 1 (4 enodes)
1545211303.941 * [exit]simplify:  Simplified to 1
1545211303.941 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x)))))))
1545211303.941 * [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
1545211303.942 * * [misc]simplify:  iters left: 4 (5 enodes)
1545211303.943 * * [misc]simplify:  iters left: 3 (13 enodes)
1545211303.946 * * [misc]simplify:  iters left: 2 (16 enodes)
1545211303.950 * * [misc]simplify:  iters left: 1 (18 enodes)
1545211303.955 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1545211303.955 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1)))))))
1545211303.955 * * * * [misc]progress:  [ 20 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x)))))))>
1545211303.955 * * * * [misc]progress:  [ 21 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (/ 1 (+ 1 x)))))))>
1545211303.955 * * * * [misc]progress:  [ 22 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ 1 (/ (+ 1 x) (- 1 x)))))))>
1545211303.955 * * * * [misc]progress:  [ 23 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ 1 x)))))))>
1545211303.955 * [enter]simplify:  Simplifying (cbrt (+ 1 x))
1545211303.955 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211303.957 * * [misc]simplify:  iters left: 2 (7 enodes)
1545211303.958 * [exit]simplify:  Simplified to (cbrt (+ x 1))
1545211303.958 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1)))))))
1545211303.958 * * * * [misc]progress:  [ 24 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))>
1545211303.959 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1545211303.959 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211303.960 * * [misc]simplify:  iters left: 2 (7 enodes)
1545211303.962 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1545211303.962 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1)))))))
1545211303.962 * * * * [misc]progress:  [ 25 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) 1) (+ 1 x))))))>
1545211303.962 * [enter]simplify:  Simplifying (+ 1 x)
1545211303.962 * * [misc]simplify:  iters left: 2 (3 enodes)
1545211303.963 * * [misc]simplify:  iters left: 1 (6 enodes)
1545211303.964 * [exit]simplify:  Simplified to (+ x 1)
1545211303.965 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) 1) (+ x 1))))))
1545211303.965 * * * * [misc]progress:  [ 26 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x))))))))>
1545211303.965 * [enter]simplify:  Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1545211303.965 * * [misc]simplify:  iters left: 5 (5 enodes)
1545211303.967 * * [misc]simplify:  iters left: 4 (9 enodes)
1545211303.969 * * [misc]simplify:  iters left: 3 (10 enodes)
1545211303.972 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1545211303.972 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x))))))))
1545211303.972 * * * * [misc]progress:  [ 27 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x))))))))>
1545211303.973 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1545211303.973 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211303.974 * * [misc]simplify:  iters left: 2 (8 enodes)
1545211303.976 * * [misc]simplify:  iters left: 1 (9 enodes)
1545211303.978 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1545211303.978 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x))))))))
1545211303.978 * * * * [misc]progress:  [ 28 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ 1 (/ (+ 1 x) (- 1 x)))))))>
1545211303.979 * * * * [misc]progress:  [ 29 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))))))))>
1545211303.979 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* x x) (* 1 x)))
1545211303.979 * * [misc]simplify:  iters left: 6 (7 enodes)
1545211303.982 * * [misc]simplify:  iters left: 5 (14 enodes)
1545211303.986 * * [misc]simplify:  iters left: 4 (25 enodes)
1545211303.994 * * [misc]simplify:  iters left: 3 (37 enodes)
1545211304.002 * * [misc]simplify:  iters left: 2 (41 enodes)
1545211304.012 * * [misc]simplify:  iters left: 1 (54 enodes)
1545211304.023 * [exit]simplify:  Simplified to (- (* x x) (- x 1))
1545211304.023 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (- (* x x) (- x 1)))))))
1545211304.023 * * * * [misc]progress:  [ 30 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))>
1545211304.024 * [enter]simplify:  Simplifying (- 1 x)
1545211304.024 * * [misc]simplify:  iters left: 2 (3 enodes)
1545211304.025 * * [misc]simplify:  iters left: 1 (7 enodes)
1545211304.026 * [exit]simplify:  Simplified to (- 1 x)
1545211304.026 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))
1545211304.026 * * * * [misc]progress:  [ 31 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (pow 1 3) (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))))))))>
1545211304.027 * [enter]simplify:  Simplifying (- (pow 1 3) (pow x 3))
1545211304.027 * * [misc]simplify:  iters left: 3 (6 enodes)
1545211304.030 * * [misc]simplify:  iters left: 2 (15 enodes)
1545211304.033 * * [misc]simplify:  iters left: 1 (22 enodes)
1545211304.039 * [exit]simplify:  Simplified to (- 1 (pow x 3))
1545211304.039 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))))))))
1545211304.039 * * * * [misc]progress:  [ 32 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (* 1 1) (* x x)) (* (+ 1 x) (+ 1 x)))))))>
1545211304.039 * [enter]simplify:  Simplifying (- (* 1 1) (* x x))
1545211304.039 * * [misc]simplify:  iters left: 4 (5 enodes)
1545211304.041 * * [misc]simplify:  iters left: 3 (9 enodes)
1545211304.043 * * [misc]simplify:  iters left: 2 (13 enodes)
1545211304.047 * [exit]simplify:  Simplified to (- 1 (* x x))
1545211304.047 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))
1545211304.047 * * * * [misc]progress:  [ 33 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (/ (- 1 x) (+ 1 x)) 1/2))))>
1545211304.047 * * * * [misc]progress:  [ 34 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (sqrt (/ (- 1 x) (+ 1 x))) 1))))>
1545211304.047 * * * * [misc]progress:  [ 35 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211304.047 * * * * [misc]progress:  [ 36 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log (exp (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211304.047 * * * * [misc]progress:  [ 37 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211304.047 * * * * [misc]progress:  [ 38 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211304.047 * * * * [misc]progress:  [ 39 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) (sqrt (cbrt (/ (- 1 x) (+ 1 x))))))))>
1545211304.048 * [enter]simplify:  Simplifying (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))))
1545211304.048 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211304.050 * * [misc]simplify:  iters left: 5 (17 enodes)
1545211304.055 * * [misc]simplify:  iters left: 4 (20 enodes)
1545211304.060 * * [misc]simplify:  iters left: 3 (22 enodes)
1545211304.066 * [exit]simplify:  Simplified to (fabs (cbrt (/ (- 1 x) (+ x 1))))
1545211304.066 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (/ (- 1 x) (+ 1 x))))))))
1545211304.066 * * * * [misc]progress:  [ 40 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211304.066 * [enter]simplify:  Simplifying (sqrt (sqrt (/ (- 1 x) (+ 1 x))))
1545211304.066 * * [misc]simplify:  iters left: 6 (7 enodes)
1545211304.069 * * [misc]simplify:  iters left: 5 (15 enodes)
1545211304.073 * * [misc]simplify:  iters left: 4 (18 enodes)
1545211304.079 * * [misc]simplify:  iters left: 3 (20 enodes)
1545211304.084 * [exit]simplify:  Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1))))
1545211304.084 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211304.084 * * * * [misc]progress:  [ 41 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))>
1545211304.085 * [enter]simplify:  Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1545211304.085 * * [misc]simplify:  iters left: 6 (10 enodes)
1545211304.088 * * [misc]simplify:  iters left: 5 (21 enodes)
1545211304.094 * * [misc]simplify:  iters left: 4 (32 enodes)
1545211304.103 * * [misc]simplify:  iters left: 3 (35 enodes)
1545211304.111 * * [misc]simplify:  iters left: 2 (38 enodes)
1545211304.121 * [exit]simplify:  Simplified to (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1545211304.121 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))
1545211304.122 * * * * [misc]progress:  [ 42 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))>
1545211304.122 * [enter]simplify:  Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))))
1545211304.122 * * [misc]simplify:  iters left: 6 (9 enodes)
1545211304.125 * * [misc]simplify:  iters left: 5 (16 enodes)
1545211304.128 * * [misc]simplify:  iters left: 4 (19 enodes)
1545211304.131 * * [misc]simplify:  iters left: 3 (20 enodes)
1545211304.133 * [exit]simplify:  Simplified to (sqrt (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))
1545211304.133 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))) (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))
1545211304.133 * * * * [misc]progress:  [ 43 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) (sqrt (/ (cbrt (- 1 x)) (+ 1 x)))))))>
1545211304.133 * [enter]simplify:  Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1))
1545211304.133 * * [misc]simplify:  iters left: 6 (7 enodes)
1545211304.135 * * [misc]simplify:  iters left: 5 (13 enodes)
1545211304.137 * * [misc]simplify:  iters left: 4 (21 enodes)
1545211304.139 * * [misc]simplify:  iters left: 3 (23 enodes)
1545211304.141 * * [misc]simplify:  iters left: 2 (28 enodes)
1545211304.145 * [exit]simplify:  Simplified to (fabs (cbrt (- 1 x)))
1545211304.145 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (sqrt (/ (cbrt (- 1 x)) (+ 1 x)))))))
1545211304.145 * * * * [misc]progress:  [ 44 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))>
1545211304.145 * [enter]simplify:  Simplifying (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1545211304.145 * * [misc]simplify:  iters left: 6 (9 enodes)
1545211304.147 * * [misc]simplify:  iters left: 5 (16 enodes)
1545211304.149 * * [misc]simplify:  iters left: 4 (17 enodes)
1545211304.151 * [exit]simplify:  Simplified to (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1545211304.151 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))
1545211304.151 * * * * [misc]progress:  [ 45 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
1545211304.151 * [enter]simplify:  Simplifying (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))
1545211304.151 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211304.152 * * [misc]simplify:  iters left: 5 (13 enodes)
1545211304.154 * * [misc]simplify:  iters left: 4 (14 enodes)
1545211304.155 * [exit]simplify:  Simplified to (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1))))
1545211304.155 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))
1545211304.155 * * * * [misc]progress:  [ 46 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) 1)) (sqrt (/ (sqrt (- 1 x)) (+ 1 x)))))))>
1545211304.156 * [enter]simplify:  Simplifying (sqrt (/ (sqrt (- 1 x)) 1))
1545211304.156 * * [misc]simplify:  iters left: 6 (6 enodes)
1545211304.156 * * [misc]simplify:  iters left: 5 (10 enodes)
1545211304.158 * * [misc]simplify:  iters left: 4 (13 enodes)
1545211304.159 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 x)))
1545211304.159 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (sqrt (/ (sqrt (- 1 x)) (+ 1 x)))))))
1545211304.160 * * * * [misc]progress:  [ 47 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (- 1 x) (cbrt (+ 1 x))))))))>
1545211304.160 * [enter]simplify:  Simplifying (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1545211304.160 * * [misc]simplify:  iters left: 6 (7 enodes)
1545211304.161 * * [misc]simplify:  iters left: 5 (12 enodes)
1545211304.162 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))))
1545211304.162 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) (sqrt (/ (- 1 x) (cbrt (+ 1 x))))))))
1545211304.162 * * * * [misc]progress:  [ 48 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ 1 x)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x))))))))>
1545211304.163 * [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt (+ 1 x))))
1545211304.163 * * [misc]simplify:  iters left: 6 (6 enodes)
1545211304.164 * * [misc]simplify:  iters left: 5 (9 enodes)
1545211304.165 * [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt (+ x 1))))
1545211304.165 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x))))))))
1545211304.165 * * * * [misc]progress:  [ 49 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 1)) (sqrt (/ (- 1 x) (+ 1 x)))))))>
1545211304.165 * [enter]simplify:  Simplifying (sqrt (/ 1 1))
1545211304.165 * * [misc]simplify:  iters left: 3 (3 enodes)
1545211304.166 * * [misc]simplify:  iters left: 2 (5 enodes)
1545211304.166 * [exit]simplify:  Simplified to 1
1545211304.166 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x)))))))
1545211304.166 * * * * [misc]progress:  [ 50 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt 1) (sqrt (/ (- 1 x) (+ 1 x)))))))>
1545211304.166 * [enter]simplify:  Simplifying (sqrt 1)
1545211304.166 * * [misc]simplify:  iters left: 1 (2 enodes)
1545211304.167 * [exit]simplify:  Simplified to 1
1545211304.167 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x)))))))
1545211304.167 * * * * [misc]progress:  [ 51 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ 1 x)))))))>
1545211304.167 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1545211304.167 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211304.168 * * [misc]simplify:  iters left: 2 (8 enodes)
1545211304.170 * * [misc]simplify:  iters left: 1 (9 enodes)
1545211304.172 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1545211304.173 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ 1 x)))))))
1545211304.173 * * * * [misc]progress:  [ 52 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))))>
1545211304.173 * [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3))))
1545211304.173 * * [misc]simplify:  iters left: 6 (9 enodes)
1545211304.177 * * [misc]simplify:  iters left: 5 (22 enodes)
1545211304.183 * * [misc]simplify:  iters left: 4 (25 enodes)
1545211304.188 * * [misc]simplify:  iters left: 3 (27 enodes)
1545211304.196 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ (pow x 3) 1)))
1545211304.196 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (+ (pow x 3) 1))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))))
1545211304.196 * * * * [misc]progress:  [ 53 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) (sqrt (- 1 x))))))>
1545211304.197 * [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (- (* 1 1) (* x x))))
1545211304.197 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211304.200 * * [misc]simplify:  iters left: 5 (17 enodes)
1545211304.204 * * [misc]simplify:  iters left: 4 (23 enodes)
1545211304.210 * * [misc]simplify:  iters left: 3 (25 enodes)
1545211304.214 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (- 1 (* x x))))
1545211304.214 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x))))))
1545211304.214 * * * * [misc]progress:  [ 54 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))>
1545211304.214 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1545211304.214 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211304.215 * * [misc]simplify:  iters left: 2 (8 enodes)
1545211304.216 * * [misc]simplify:  iters left: 1 (9 enodes)
1545211304.217 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1545211304.217 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))
1545211304.217 * * * * [misc]progress:  [ 55 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211304.217 * * * * [misc]progress:  [ 56 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (fabs (sqrt (/ (- 1 x) (+ 1 x)))))))>
1545211304.217 * [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (+ 1 x)))
1545211304.217 * * [misc]simplify:  iters left: 5 (6 enodes)
1545211304.218 * * [misc]simplify:  iters left: 4 (14 enodes)
1545211304.220 * * [misc]simplify:  iters left: 3 (17 enodes)
1545211304.222 * * [misc]simplify:  iters left: 2 (19 enodes)
1545211304.224 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
1545211304.224 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (sqrt (/ (- 1 x) (+ x 1)))))))
1545211304.224 * * * * [misc]progress:  [ 57 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (fabs (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))>
1545211304.224 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1545211304.224 * * [misc]simplify:  iters left: 5 (7 enodes)
1545211304.225 * * [misc]simplify:  iters left: 4 (12 enodes)
1545211304.227 * * [misc]simplify:  iters left: 3 (13 enodes)
1545211304.228 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1545211304.228 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))
1545211304.228 * * * * [misc]progress:  [ 58 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x)))))))>
1545211304.228 * * * * [misc]progress:  [ 59 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))>
1545211304.228 * * * * [misc]progress:  [ 60 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (exp (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211304.228 * * * * [misc]progress:  [ 61 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (log (exp (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211304.228 * * * * [misc]progress:  [ 62 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211304.229 * * * * [misc]progress:  [ 63 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211304.229 * * * * [misc]progress:  [ 64 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (* (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211304.229 * * * * [misc]progress:  [ 65 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (* 1 (atan (sqrt (/ (- 1 x) (+ 1 x)))))))>
1545211304.229 * * * * [misc]progress:  [ 66 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (+ (* 2 (pow x 2)) 1) (* 2 x))))))>
1545211304.229 * [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1545211304.229 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211304.230 * * [misc]simplify:  iters left: 5 (18 enodes)
1545211304.234 * * [misc]simplify:  iters left: 4 (35 enodes)
1545211304.239 * * [misc]simplify:  iters left: 3 (48 enodes)
1545211304.253 * * [misc]simplify:  iters left: 2 (62 enodes)
1545211304.268 * * [misc]simplify:  iters left: 1 (77 enodes)
1545211304.284 * [exit]simplify:  Simplified to (- (+ 1 (* -2 x)) (* -2 (* x x)))
1545211304.284 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ 1 (* -2 x)) (* -2 (* x x)))))))
1545211304.284 * * * * [misc]progress:  [ 67 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))>
1545211304.284 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1545211304.284 * * [misc]simplify:  iters left: 6 (10 enodes)
1545211304.287 * * [misc]simplify:  iters left: 5 (23 enodes)
1545211304.291 * * [misc]simplify:  iters left: 4 (38 enodes)
1545211304.302 * * [misc]simplify:  iters left: 3 (74 enodes)
1545211304.331 * * [misc]simplify:  iters left: 2 (110 enodes)
1545211304.359 * * [misc]simplify:  iters left: 1 (142 enodes)
1545211304.401 * [exit]simplify:  Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x))
1545211304.401 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ (/ 2 x) -1) (/ (/ 2 x) x))))))
1545211304.401 * * * * [misc]progress:  [ 68 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))>
1545211304.401 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1545211304.401 * * [misc]simplify:  iters left: 6 (10 enodes)
1545211304.404 * * [misc]simplify:  iters left: 5 (23 enodes)
1545211304.408 * * [misc]simplify:  iters left: 4 (38 enodes)
1545211304.417 * * [misc]simplify:  iters left: 3 (74 enodes)
1545211304.439 * * [misc]simplify:  iters left: 2 (110 enodes)
1545211304.453 * * [misc]simplify:  iters left: 1 (142 enodes)
1545211304.490 * [exit]simplify:  Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x))
1545211304.490 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ (/ 2 x) -1) (/ (/ 2 x) x))))))
1545211304.490 * * * * [misc]progress:  [ 69 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (* 1/2 (pow x 2)) 1) x))))>
1545211304.490 * [enter]simplify:  Simplifying (- (+ (* 1/2 (pow x 2)) 1) x)
1545211304.490 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211304.492 * * [misc]simplify:  iters left: 5 (17 enodes)
1545211304.494 * * [misc]simplify:  iters left: 4 (29 enodes)
1545211304.498 * * [misc]simplify:  iters left: 3 (37 enodes)
1545211304.503 * * [misc]simplify:  iters left: 2 (39 enodes)
1545211304.509 * * [misc]simplify:  iters left: 1 (53 enodes)
1545211304.526 * [exit]simplify:  Simplified to (- (* (* x x) 1/2) (- x 1))
1545211304.526 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (- (* (* x x) 1/2) (- x 1)))))
1545211304.526 * * * * [misc]progress:  [ 70 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))))))>
1545211304.527 * [enter]simplify:  Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1545211304.527 * * [misc]simplify:  iters left: 6 (19 enodes)
1545211304.533 * * [misc]simplify:  iters left: 5 (44 enodes)
1545211304.541 * * [misc]simplify:  iters left: 4 (87 enodes)
1545211304.561 * * [misc]simplify:  iters left: 3 (180 enodes)
1545211304.601 * * [misc]simplify:  iters left: 2 (316 enodes)
1545211304.790 * [exit]simplify:  Simplified to (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1)))))
1545211304.790 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1))))))))
1545211304.790 * * * * [misc]progress:  [ 71 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))))))>
1545211304.791 * [enter]simplify:  Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1545211304.791 * * [misc]simplify:  iters left: 6 (19 enodes)
1545211304.799 * * [misc]simplify:  iters left: 5 (44 enodes)
1545211304.818 * * [misc]simplify:  iters left: 4 (87 enodes)
1545211304.855 * * [misc]simplify:  iters left: 3 (180 enodes)
1545211304.920 * * [misc]simplify:  iters left: 2 (316 enodes)
1545211305.109 * [exit]simplify:  Simplified to (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1)))))
1545211305.109 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1))))))))
1545211305.109 * * * * [misc]progress:  [ 72 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
1545211305.110 * [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ x 1))))
1545211305.110 * * [misc]simplify:  iters left: 6 (7 enodes)
1545211305.111 * * [misc]simplify:  iters left: 5 (15 enodes)
1545211305.113 * * [misc]simplify:  iters left: 4 (18 enodes)
1545211305.115 * * [misc]simplify:  iters left: 3 (20 enodes)
1545211305.117 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
1545211305.117 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
1545211305.117 * * * * [misc]progress:  [ 73 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
1545211305.117 * [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ x 1))))
1545211305.118 * * [misc]simplify:  iters left: 6 (7 enodes)
1545211305.119 * * [misc]simplify:  iters left: 5 (15 enodes)
1545211305.120 * * [misc]simplify:  iters left: 4 (18 enodes)
1545211305.123 * * [misc]simplify:  iters left: 3 (20 enodes)
1545211305.125 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
1545211305.125 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
1545211305.125 * * * * [misc]progress:  [ 74 / 74 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
1545211305.125 * [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ x 1))))
1545211305.125 * * [misc]simplify:  iters left: 6 (7 enodes)
1545211305.126 * * [misc]simplify:  iters left: 5 (15 enodes)
1545211305.130 * * [misc]simplify:  iters left: 4 (18 enodes)
1545211305.133 * * [misc]simplify:  iters left: 3 (20 enodes)
1545211305.137 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
1545211305.137 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
1545211305.137 * * * [misc]progress:  adding candidates to table
1545211305.994 * * [misc]progress:  iteration 2 / 4
1545211305.994 * * * [misc]progress:  picking best candidate
1545211306.001 * * * * [misc]pick:  Picked  #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (/ 1 (+ 1 x)))))))>
1545211306.001 * * * [misc]progress:  localizing error
1545211306.019 * * * [misc]progress:  generating rewritten candidates
1545211306.019 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 1)
1545211306.026 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 1 2)
1545211306.029 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1)
1545211306.030 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1545211306.030 * * * [misc]progress:  generating series expansions
1545211306.030 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1)
1545211306.031 * [misc]backup-simplify:  Simplify (* (- 1 x) (/ 1 (+ 1 x))) into (/ (- 1 x) (+ x 1))
1545211306.031 * [misc]approximate:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
1545211306.031 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1545211306.031 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1545211306.031 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211306.031 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.031 * [misc]taylor:  Taking taylor expansion of x in x
1545211306.031 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.031 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.031 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545211306.031 * [misc]taylor:  Taking taylor expansion of x in x
1545211306.031 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.031 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.031 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211306.031 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.031 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211306.031 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211306.031 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211306.031 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211306.031 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1545211306.031 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1545211306.032 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211306.032 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.032 * [misc]taylor:  Taking taylor expansion of x in x
1545211306.032 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.032 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.032 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545211306.032 * [misc]taylor:  Taking taylor expansion of x in x
1545211306.032 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.032 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.032 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211306.032 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.032 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211306.032 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211306.032 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211306.032 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211306.032 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.032 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211306.032 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211306.032 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211306.033 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1545211306.033 * [misc]backup-simplify:  Simplify -2 into -2
1545211306.033 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211306.033 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211306.033 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211306.033 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1545211306.033 * [misc]backup-simplify:  Simplify 2 into 2
1545211306.033 * [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1545211306.034 * [misc]backup-simplify:  Simplify (* (- 1 (/ 1 x)) (/ 1 (+ 1 (/ 1 x)))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
1545211306.034 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
1545211306.034 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1545211306.034 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545211306.034 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211306.034 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.034 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211306.034 * [misc]taylor:  Taking taylor expansion of x in x
1545211306.034 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.034 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.034 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211306.034 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211306.034 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211306.034 * [misc]taylor:  Taking taylor expansion of x in x
1545211306.034 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.034 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.034 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211306.034 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211306.034 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.034 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211306.034 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211306.034 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211306.034 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545211306.035 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1545211306.035 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545211306.035 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211306.035 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.035 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211306.035 * [misc]taylor:  Taking taylor expansion of x in x
1545211306.035 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.035 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.035 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211306.035 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211306.035 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211306.035 * [misc]taylor:  Taking taylor expansion of x in x
1545211306.035 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.035 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.035 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211306.035 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211306.035 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.035 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211306.035 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211306.035 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211306.035 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545211306.035 * [misc]backup-simplify:  Simplify -1 into -1
1545211306.036 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211306.036 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211306.036 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211306.036 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211306.036 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211306.036 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1545211306.036 * [misc]backup-simplify:  Simplify 2 into 2
1545211306.036 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211306.036 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211306.037 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211306.037 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211306.037 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211306.037 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1545211306.037 * [misc]backup-simplify:  Simplify -2 into -2
1545211306.037 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1545211306.037 * [misc]backup-simplify:  Simplify (* (- 1 (/ 1 (- x))) (/ 1 (+ 1 (/ 1 (- x))))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))
1545211306.037 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
1545211306.037 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1545211306.037 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211306.037 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211306.037 * [misc]taylor:  Taking taylor expansion of x in x
1545211306.037 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.038 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.038 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211306.038 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211306.038 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.038 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545211306.038 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211306.038 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.038 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211306.038 * [misc]taylor:  Taking taylor expansion of x in x
1545211306.038 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.038 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.038 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211306.038 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211306.038 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211306.038 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211306.038 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545211306.038 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1545211306.038 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211306.038 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211306.038 * [misc]taylor:  Taking taylor expansion of x in x
1545211306.038 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.038 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.038 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211306.038 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211306.039 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.039 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545211306.039 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211306.039 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.039 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211306.039 * [misc]taylor:  Taking taylor expansion of x in x
1545211306.039 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.039 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.039 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211306.039 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211306.039 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211306.039 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211306.039 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545211306.039 * [misc]backup-simplify:  Simplify -1 into -1
1545211306.039 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211306.039 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211306.040 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211306.040 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211306.040 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211306.040 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1545211306.040 * [misc]backup-simplify:  Simplify -2 into -2
1545211306.040 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211306.040 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211306.040 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211306.041 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211306.041 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211306.041 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1545211306.041 * [misc]backup-simplify:  Simplify -2 into -2
1545211306.041 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1545211306.041 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 1 2)
1545211306.041 * [misc]backup-simplify:  Simplify (/ 1 (+ 1 x)) into (/ 1 (+ x 1))
1545211306.041 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ x 1)) in (x) around 0
1545211306.041 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545211306.041 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545211306.041 * [misc]taylor:  Taking taylor expansion of x in x
1545211306.041 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.041 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.041 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211306.041 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.041 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211306.042 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211306.042 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545211306.042 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545211306.042 * [misc]taylor:  Taking taylor expansion of x in x
1545211306.042 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.042 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.042 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211306.042 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.042 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211306.042 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211306.042 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.042 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211306.042 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545211306.042 * [misc]backup-simplify:  Simplify -1 into -1
1545211306.042 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211306.042 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545211306.042 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.043 * [misc]backup-simplify:  Simplify (+ (* 1 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (pow x 2) 1) x)
1545211306.043 * [misc]backup-simplify:  Simplify (/ 1 (+ 1 (/ 1 x))) into (/ 1 (+ (/ 1 x) 1))
1545211306.043 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in (x) around 0
1545211306.043 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545211306.043 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211306.043 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211306.043 * [misc]taylor:  Taking taylor expansion of x in x
1545211306.043 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.043 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.043 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211306.043 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211306.043 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.043 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211306.043 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211306.043 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545211306.043 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211306.043 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211306.043 * [misc]taylor:  Taking taylor expansion of x in x
1545211306.043 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.043 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.043 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211306.043 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211306.043 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.044 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211306.044 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211306.044 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.044 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211306.044 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211306.044 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545211306.044 * [misc]backup-simplify:  Simplify -1 into -1
1545211306.044 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211306.044 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211306.045 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545211306.045 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.045 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (/ 1 x) 3)) (+ (* -1 (pow (/ 1 x) 2)) (* 1 (/ 1 x)))) into (- (+ (/ 1 (pow x 3)) (/ 1 x)) (/ 1 (pow x 2)))
1545211306.045 * [misc]backup-simplify:  Simplify (/ 1 (+ 1 (/ 1 (- x)))) into (/ 1 (- 1 (/ 1 x)))
1545211306.045 * [misc]approximate:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in (x) around 0
1545211306.045 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545211306.045 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545211306.045 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211306.045 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.045 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211306.045 * [misc]taylor:  Taking taylor expansion of x in x
1545211306.045 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.045 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.045 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211306.045 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211306.045 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211306.045 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545211306.045 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545211306.045 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545211306.045 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211306.045 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.046 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211306.046 * [misc]taylor:  Taking taylor expansion of x in x
1545211306.046 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.046 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.046 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211306.046 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211306.046 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211306.046 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545211306.046 * [misc]backup-simplify:  Simplify -1 into -1
1545211306.046 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211306.046 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211306.046 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211306.046 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545211306.047 * [misc]backup-simplify:  Simplify -1 into -1
1545211306.047 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211306.047 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211306.047 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211306.047 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545211306.047 * [misc]backup-simplify:  Simplify -1 into -1
1545211306.047 * [misc]backup-simplify:  Simplify (+ (* -1 (pow (/ 1 (- x)) 3)) (+ (* -1 (pow (/ 1 (- x)) 2)) (* -1 (/ 1 (- x))))) into (- (+ (/ 1 (pow x 3)) (/ 1 x)) (/ 1 (pow x 2)))
1545211306.047 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1)
1545211306.047 * [misc]backup-simplify:  Simplify (sqrt (* (- 1 x) (/ 1 (+ 1 x)))) into (sqrt (/ (- 1 x) (+ x 1)))
1545211306.047 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0
1545211306.048 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
1545211306.048 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1545211306.048 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1545211306.048 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211306.048 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.048 * [misc]taylor:  Taking taylor expansion of x in x
1545211306.048 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.048 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.048 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545211306.048 * [misc]taylor:  Taking taylor expansion of x in x
1545211306.048 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.048 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.048 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211306.048 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.048 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211306.048 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211306.048 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211306.048 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211306.048 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545211306.048 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211306.048 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211306.049 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211306.049 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1545211306.049 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
1545211306.049 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
1545211306.049 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1545211306.049 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1545211306.049 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211306.049 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.049 * [misc]taylor:  Taking taylor expansion of x in x
1545211306.049 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.049 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.049 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545211306.049 * [misc]taylor:  Taking taylor expansion of x in x
1545211306.049 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.049 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.049 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211306.049 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.049 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211306.049 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211306.049 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211306.049 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211306.050 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545211306.050 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211306.050 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211306.050 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211306.050 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1545211306.050 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
1545211306.050 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.050 * [misc]backup-simplify:  Simplify -1 into -1
1545211306.050 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211306.050 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211306.051 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211306.051 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1545211306.052 * [misc]backup-simplify:  Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2
1545211306.052 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545211306.052 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x)
1545211306.052 * [misc]backup-simplify:  Simplify (sqrt (* (- 1 (/ 1 x)) (/ 1 (+ 1 (/ 1 x))))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))
1545211306.052 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0
1545211306.052 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
1545211306.052 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1545211306.052 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545211306.052 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211306.052 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.052 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211306.052 * [misc]taylor:  Taking taylor expansion of x in x
1545211306.052 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.052 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.052 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211306.052 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211306.052 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211306.052 * [misc]taylor:  Taking taylor expansion of x in x
1545211306.052 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.052 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.053 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211306.053 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211306.053 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.053 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211306.053 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211306.053 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211306.053 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545211306.053 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1545211306.053 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211306.053 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211306.053 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211306.054 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211306.054 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211306.054 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1545211306.054 * [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
1545211306.054 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
1545211306.054 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1545211306.054 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545211306.054 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211306.054 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.054 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211306.054 * [misc]taylor:  Taking taylor expansion of x in x
1545211306.054 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.054 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.054 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211306.054 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211306.054 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211306.054 * [misc]taylor:  Taking taylor expansion of x in x
1545211306.055 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.055 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.055 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211306.055 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211306.055 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.055 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211306.055 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211306.055 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211306.055 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545211306.055 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1545211306.055 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211306.055 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211306.056 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211306.056 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211306.056 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211306.056 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1545211306.056 * [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
1545211306.056 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1545211306.057 * [misc]backup-simplify:  Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1))
1545211306.057 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211306.057 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211306.057 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211306.057 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211306.057 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211306.057 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1545211306.059 * [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1545211306.060 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1545211306.061 * [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1545211306.062 * [misc]backup-simplify:  Simplify (sqrt (* (- 1 (/ 1 (- x))) (/ 1 (+ 1 (/ 1 (- x)))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))
1545211306.062 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0
1545211306.062 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
1545211306.062 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1545211306.062 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211306.062 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211306.062 * [misc]taylor:  Taking taylor expansion of x in x
1545211306.062 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.062 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.062 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211306.062 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211306.062 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.062 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545211306.062 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211306.062 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.062 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211306.062 * [misc]taylor:  Taking taylor expansion of x in x
1545211306.062 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.062 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.062 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211306.062 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211306.062 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211306.062 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211306.062 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545211306.063 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1545211306.063 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211306.063 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211306.063 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211306.063 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211306.063 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211306.063 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1545211306.064 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
1545211306.064 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
1545211306.064 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1545211306.064 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211306.064 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211306.064 * [misc]taylor:  Taking taylor expansion of x in x
1545211306.064 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.064 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.064 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211306.064 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211306.064 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.064 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545211306.064 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211306.064 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.064 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211306.064 * [misc]taylor:  Taking taylor expansion of x in x
1545211306.065 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.065 * [misc]backup-simplify:  Simplify 1 into 1
1545211306.065 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211306.065 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211306.065 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211306.065 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211306.065 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545211306.066 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1545211306.066 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211306.066 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211306.066 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211306.066 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211306.067 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211306.067 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1545211306.067 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
1545211306.068 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1545211306.068 * [misc]backup-simplify:  Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1))
1545211306.068 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211306.068 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211306.069 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211306.069 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211306.069 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211306.069 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1545211306.071 * [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1545211306.073 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1545211306.076 * [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 (- x)) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1545211306.076 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1545211306.076 * [misc]backup-simplify:  Simplify (atan (sqrt (* (- 1 x) (/ 1 (+ 1 x))))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1545211306.076 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in (x) around 0
1545211306.076 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x
1545211306.077 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1545211306.077 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x
1545211306.077 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1545211306.077 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1545211306.077 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.077 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.077 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.077 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.077 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.077 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.077 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1545211306.078 * [misc]backup-simplify:  Simplify (atan (sqrt (* (- 1 (/ 1 x)) (/ 1 (+ 1 (/ 1 x)))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1545211306.078 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0
1545211306.078 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
1545211306.078 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1545211306.078 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
1545211306.078 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1545211306.078 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1545211306.078 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.079 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.079 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.079 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.079 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.079 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.079 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1545211306.079 * [misc]backup-simplify:  Simplify (atan (sqrt (* (- 1 (/ 1 (- x))) (/ 1 (+ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1545211306.079 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0
1545211306.079 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
1545211306.079 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1545211306.079 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
1545211306.080 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1545211306.080 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1545211306.080 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.080 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.080 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.080 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.080 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.080 * [misc]backup-simplify:  Simplify 0 into 0
1545211306.080 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1545211306.081 * * * [misc]progress:  simplifying candidates
1545211306.081 * * * * [misc]progress:  [ 1 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (pow (* (- 1 x) (/ 1 (+ 1 x))) 1)))))>
1545211306.081 * [enter]simplify:  Simplifying (* (- 1 x) (/ 1 (+ 1 x)))
1545211306.081 * * [misc]simplify:  iters left: 6 (6 enodes)
1545211306.083 * * [misc]simplify:  iters left: 5 (14 enodes)
1545211306.087 * * [misc]simplify:  iters left: 4 (25 enodes)
1545211306.097 * * [misc]simplify:  iters left: 3 (52 enodes)
1545211306.113 * * [misc]simplify:  iters left: 2 (83 enodes)
1545211306.147 * * [misc]simplify:  iters left: 1 (126 enodes)
1545211306.190 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1545211306.190 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (pow (/ (- 1 x) (+ x 1)) 1)))))
1545211306.191 * * * * [misc]progress:  [ 2 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (pow (* (- 1 x) (/ 1 (+ 1 x))) 1)))))>
1545211306.191 * * * * [misc]progress:  [ 3 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (+ (log (- 1 x)) (- (log (+ 1 x)))))))))>
1545211306.191 * [enter]simplify:  Simplifying (+ (log (- 1 x)) (- (log (+ 1 x))))
1545211306.191 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211306.194 * * [misc]simplify:  iters left: 5 (15 enodes)
1545211306.197 * * [misc]simplify:  iters left: 4 (16 enodes)
1545211306.201 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log (+ x 1)))
1545211306.202 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log (+ x 1))))))))
1545211306.202 * * * * [misc]progress:  [ 4 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (+ (log (- 1 x)) (log (/ 1 (+ 1 x)))))))))>
1545211306.202 * [enter]simplify:  Simplifying (+ (log (- 1 x)) (log (/ 1 (+ 1 x))))
1545211306.202 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211306.206 * * [misc]simplify:  iters left: 5 (18 enodes)
1545211306.210 * * [misc]simplify:  iters left: 4 (20 enodes)
1545211306.215 * * [misc]simplify:  iters left: 3 (24 enodes)
1545211306.221 * * [misc]simplify:  iters left: 2 (30 enodes)
1545211306.232 * * [misc]simplify:  iters left: 1 (43 enodes)
1545211306.242 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log (+ x 1)))
1545211306.242 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log (+ x 1))))))))
1545211306.242 * * * * [misc]progress:  [ 5 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (log (* (- 1 x) (/ 1 (+ 1 x)))))))))>
1545211306.242 * * * * [misc]progress:  [ 6 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log (exp (* (- 1 x) (/ 1 (+ 1 x)))))))))>
1545211306.242 * * * * [misc]progress:  [ 7 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (/ 1 (+ 1 x)) (/ 1 (+ 1 x))) (/ 1 (+ 1 x)))))))))>
1545211306.243 * [enter]simplify:  Simplifying (* (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (/ 1 (+ 1 x)) (/ 1 (+ 1 x))) (/ 1 (+ 1 x))))
1545211306.243 * * [misc]simplify:  iters left: 6 (10 enodes)
1545211306.246 * * [misc]simplify:  iters left: 5 (28 enodes)
1545211306.258 * * [misc]simplify:  iters left: 4 (83 enodes)
1545211306.307 * * [misc]simplify:  iters left: 3 (212 enodes)
1545211306.483 * [exit]simplify:  Simplified to (/ (pow (- 1 x) 3) (pow (+ x 1) 3))
1545211306.483 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (/ (pow (- 1 x) 3) (pow (+ x 1) 3)))))))
1545211306.483 * * * * [misc]progress:  [ 8 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (* (cbrt (* (- 1 x) (/ 1 (+ 1 x)))) (cbrt (* (- 1 x) (/ 1 (+ 1 x))))) (cbrt (* (- 1 x) (/ 1 (+ 1 x)))))))))>
1545211306.483 * * * * [misc]progress:  [ 9 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (- 1 x) (/ 1 (+ 1 x))) (* (- 1 x) (/ 1 (+ 1 x)))) (* (- 1 x) (/ 1 (+ 1 x)))))))))>
1545211306.483 * * * * [misc]progress:  [ 10 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (sqrt (* (- 1 x) (/ 1 (+ 1 x)))) (sqrt (* (- 1 x) (/ 1 (+ 1 x)))))))))>
1545211306.483 * * * * [misc]progress:  [ 11 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (- (pow 1 3) (pow x 3)) 1) (* (+ (* 1 1) (+ (* x x) (* 1 x))) (+ 1 x)))))))>
1545211306.484 * [enter]simplify:  Simplifying (* (- (pow 1 3) (pow x 3)) 1)
1545211306.484 * * [misc]simplify:  iters left: 5 (7 enodes)
1545211306.490 * * [misc]simplify:  iters left: 4 (17 enodes)
1545211306.495 * * [misc]simplify:  iters left: 3 (28 enodes)
1545211306.504 * * [misc]simplify:  iters left: 2 (50 enodes)
1545211306.522 * * [misc]simplify:  iters left: 1 (66 enodes)
1545211306.536 * [exit]simplify:  Simplified to (- 1 (pow x 3))
1545211306.536 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (pow x 3)) (* (+ (* 1 1) (+ (* x x) (* 1 x))) (+ 1 x)))))))
1545211306.536 * [enter]simplify:  Simplifying (* (+ (* 1 1) (+ (* x x) (* 1 x))) (+ 1 x))
1545211306.536 * * [misc]simplify:  iters left: 6 (9 enodes)
1545211306.540 * * [misc]simplify:  iters left: 5 (23 enodes)
1545211306.550 * * [misc]simplify:  iters left: 4 (73 enodes)
1545211306.594 * * [misc]simplify:  iters left: 3 (182 enodes)
1545211306.681 * * [misc]simplify:  iters left: 2 (493 enodes)
1545211307.088 * [exit]simplify:  Simplified to (* (+ 1 x) (+ (* x x) (+ 1 x)))
1545211307.088 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (pow x 3)) (* (+ 1 x) (+ (* x x) (+ 1 x))))))))
1545211307.088 * * * * [misc]progress:  [ 12 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (- (* 1 1) (* x x)) 1) (* (+ 1 x) (+ 1 x)))))))>
1545211307.088 * [enter]simplify:  Simplifying (* (- (* 1 1) (* x x)) 1)
1545211307.089 * * [misc]simplify:  iters left: 6 (6 enodes)
1545211307.091 * * [misc]simplify:  iters left: 5 (11 enodes)
1545211307.094 * * [misc]simplify:  iters left: 4 (19 enodes)
1545211307.100 * * [misc]simplify:  iters left: 3 (31 enodes)
1545211307.105 * * [misc]simplify:  iters left: 2 (39 enodes)
1545211307.109 * [exit]simplify:  Simplified to (- 1 (* x x))
1545211307.109 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))
1545211307.109 * [enter]simplify:  Simplifying (* (+ 1 x) (+ 1 x))
1545211307.109 * * [misc]simplify:  iters left: 4 (4 enodes)
1545211307.110 * * [misc]simplify:  iters left: 3 (13 enodes)
1545211307.113 * * [misc]simplify:  iters left: 2 (26 enodes)
1545211307.117 * * [misc]simplify:  iters left: 1 (38 enodes)
1545211307.125 * [exit]simplify:  Simplified to (* (+ x 1) (+ x 1))
1545211307.125 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (+ x 1) (+ x 1)))))))
1545211307.125 * * * * [misc]progress:  [ 13 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* 1 (* (- 1 x) (/ 1 (+ 1 x))))))))>
1545211307.125 * * * * [misc]progress:  [ 14 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))>
1545211307.125 * [enter]simplify:  Simplifying (+ 1 x)
1545211307.125 * * [misc]simplify:  iters left: 2 (3 enodes)
1545211307.126 * * [misc]simplify:  iters left: 1 (6 enodes)
1545211307.127 * [exit]simplify:  Simplified to (+ x 1)
1545211307.127 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
1545211307.127 * * * * [misc]progress:  [ 15 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (* (- 1 x) (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x))))) (cbrt (/ 1 (+ 1 x))))))))>
1545211307.127 * [enter]simplify:  Simplifying (cbrt (/ 1 (+ 1 x)))
1545211307.127 * * [misc]simplify:  iters left: 5 (5 enodes)
1545211307.128 * * [misc]simplify:  iters left: 4 (8 enodes)
1545211307.128 * [exit]simplify:  Simplified to (cbrt (/ 1 (+ x 1)))
1545211307.129 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (- 1 x) (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x))))) (cbrt (/ 1 (+ x 1))))))))
1545211307.129 * * * * [misc]progress:  [ 16 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (* (- 1 x) (sqrt (/ 1 (+ 1 x)))) (sqrt (/ 1 (+ 1 x))))))))>
1545211307.129 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ 1 x)))
1545211307.129 * * [misc]simplify:  iters left: 5 (5 enodes)
1545211307.130 * * [misc]simplify:  iters left: 4 (8 enodes)
1545211307.130 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ x 1)))
1545211307.130 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (- 1 x) (sqrt (/ 1 (+ 1 x)))) (sqrt (/ 1 (+ x 1))))))))
1545211307.131 * * * * [misc]progress:  [ 17 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (* (- 1 x) 1) (/ 1 (+ 1 x)))))))>
1545211307.131 * [enter]simplify:  Simplifying (/ 1 (+ 1 x))
1545211307.131 * * [misc]simplify:  iters left: 4 (4 enodes)
1545211307.131 * * [misc]simplify:  iters left: 3 (7 enodes)
1545211307.132 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1545211307.132 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (- 1 x) 1) (/ 1 (+ x 1)))))))
1545211307.132 * * * * [misc]progress:  [ 18 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (* (- 1 x) 1) (/ 1 (+ 1 x)))))))>
1545211307.133 * [enter]simplify:  Simplifying (/ 1 (+ 1 x))
1545211307.133 * * [misc]simplify:  iters left: 4 (4 enodes)
1545211307.133 * * [misc]simplify:  iters left: 3 (7 enodes)
1545211307.134 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1545211307.134 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (- 1 x) 1) (/ 1 (+ x 1)))))))
1545211307.134 * * * * [misc]progress:  [ 19 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (* (- 1 x) (/ 1 (+ (pow 1 3) (pow x 3)))) (+ (* 1 1) (- (* x x) (* 1 x))))))))>
1545211307.134 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* x x) (* 1 x)))
1545211307.134 * * [misc]simplify:  iters left: 6 (7 enodes)
1545211307.136 * * [misc]simplify:  iters left: 5 (14 enodes)
1545211307.143 * * [misc]simplify:  iters left: 4 (25 enodes)
1545211307.151 * * [misc]simplify:  iters left: 3 (37 enodes)
1545211307.155 * * [misc]simplify:  iters left: 2 (41 enodes)
1545211307.160 * * [misc]simplify:  iters left: 1 (54 enodes)
1545211307.166 * [exit]simplify:  Simplified to (- (* x x) (- x 1))
1545211307.166 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (- 1 x) (/ 1 (+ (pow 1 3) (pow x 3)))) (- (* x x) (- x 1)))))))
1545211307.166 * * * * [misc]progress:  [ 20 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (* (- 1 x) (/ 1 (- (* 1 1) (* x x)))) (- 1 x))))))>
1545211307.166 * [enter]simplify:  Simplifying (- 1 x)
1545211307.166 * * [misc]simplify:  iters left: 2 (3 enodes)
1545211307.167 * * [misc]simplify:  iters left: 1 (7 enodes)
1545211307.168 * [exit]simplify:  Simplified to (- 1 x)
1545211307.168 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (- 1 x) (/ 1 (- (* 1 1) (* x x)))) (- 1 x))))))
1545211307.168 * * * * [misc]progress:  [ 21 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (- 1 x)) (/ 1 (+ 1 x))))))))>
1545211307.168 * [enter]simplify:  Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1545211307.168 * * [misc]simplify:  iters left: 5 (5 enodes)
1545211307.169 * * [misc]simplify:  iters left: 4 (9 enodes)
1545211307.170 * * [misc]simplify:  iters left: 3 (10 enodes)
1545211307.171 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1545211307.171 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (- 1 x)) (/ 1 (+ 1 x))))))))
1545211307.171 * * * * [misc]progress:  [ 22 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (* (sqrt (- 1 x)) (/ 1 (+ 1 x))))))))>
1545211307.171 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1545211307.171 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211307.172 * * [misc]simplify:  iters left: 2 (8 enodes)
1545211307.173 * * [misc]simplify:  iters left: 1 (9 enodes)
1545211307.174 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1545211307.174 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (* (sqrt (- 1 x)) (/ 1 (+ 1 x))))))))
1545211307.174 * * * * [misc]progress:  [ 23 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* 1 (* (- 1 x) (/ 1 (+ 1 x))))))))>
1545211307.174 * * * * [misc]progress:  [ 24 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (- 1 x) 1) (+ 1 x))))))>
1545211307.174 * [enter]simplify:  Simplifying (+ 1 x)
1545211307.174 * * [misc]simplify:  iters left: 2 (3 enodes)
1545211307.175 * * [misc]simplify:  iters left: 1 (6 enodes)
1545211307.175 * [exit]simplify:  Simplified to (+ x 1)
1545211307.175 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (* (- 1 x) 1) (+ x 1))))))
1545211307.175 * * * * [misc]progress:  [ 25 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (- (pow 1 3) (pow x 3)) (/ 1 (+ 1 x))) (+ (* 1 1) (+ (* x x) (* 1 x))))))))>
1545211307.175 * [enter]simplify:  Simplifying (* (- (pow 1 3) (pow x 3)) (/ 1 (+ 1 x)))
1545211307.176 * * [misc]simplify:  iters left: 6 (9 enodes)
1545211307.178 * * [misc]simplify:  iters left: 5 (22 enodes)
1545211307.182 * * [misc]simplify:  iters left: 4 (39 enodes)
1545211307.194 * * [misc]simplify:  iters left: 3 (80 enodes)
1545211307.224 * * [misc]simplify:  iters left: 2 (173 enodes)
1545211307.300 * * [misc]simplify:  iters left: 1 (281 enodes)
1545211307.441 * [exit]simplify:  Simplified to (/ (- 1 (pow x 3)) (+ x 1))
1545211307.441 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 (pow x 3)) (+ x 1)) (+ (* 1 1) (+ (* x x) (* 1 x))))))))
1545211307.441 * * * * [misc]progress:  [ 26 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (- (* 1 1) (* x x)) (/ 1 (+ 1 x))) (+ 1 x))))))>
1545211307.442 * [enter]simplify:  Simplifying (* (- (* 1 1) (* x x)) (/ 1 (+ 1 x)))
1545211307.442 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211307.445 * * [misc]simplify:  iters left: 5 (16 enodes)
1545211307.449 * * [misc]simplify:  iters left: 4 (30 enodes)
1545211307.459 * * [misc]simplify:  iters left: 3 (61 enodes)
1545211307.481 * * [misc]simplify:  iters left: 2 (114 enodes)
1545211307.511 * * [misc]simplify:  iters left: 1 (167 enodes)
1545211307.555 * [exit]simplify:  Simplified to (/ (- 1 (* x x)) (+ 1 x))
1545211307.555 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 (* x x)) (+ 1 x)) (+ 1 x))))))
1545211307.555 * * * * [misc]progress:  [ 27 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 (+ 1 x)) (- 1 x))))))>
1545211307.556 * * * * [misc]progress:  [ 28 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (pow (+ 1 x) -1))))))>
1545211307.556 * * * * [misc]progress:  [ 29 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (pow (+ 1 x) (- 1)))))))>
1545211307.556 * [enter]simplify:  Simplifying (- 1)
1545211307.556 * * [misc]simplify:  iters left: 2 (2 enodes)
1545211307.557 * * [misc]simplify:  iters left: 1 (5 enodes)
1545211307.558 * [exit]simplify:  Simplified to -1
1545211307.558 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (* (- 1 x) (pow (+ 1 x) -1))))))
1545211307.558 * * * * [misc]progress:  [ 30 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (pow (/ 1 (+ 1 x)) 1))))))>
1545211307.558 * * * * [misc]progress:  [ 31 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (exp (- (log (+ 1 x)))))))))>
1545211307.559 * * * * [misc]progress:  [ 32 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (exp (log (/ 1 (+ 1 x)))))))))>
1545211307.559 * * * * [misc]progress:  [ 33 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (log (exp (/ 1 (+ 1 x)))))))))>
1545211307.559 * * * * [misc]progress:  [ 34 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (* (* (cbrt (/ 1 (+ 1 x))) (cbrt (/ 1 (+ 1 x)))) (cbrt (/ 1 (+ 1 x)))))))))>
1545211307.559 * * * * [misc]progress:  [ 35 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (cbrt (* (* (/ 1 (+ 1 x)) (/ 1 (+ 1 x))) (/ 1 (+ 1 x)))))))))>
1545211307.559 * * * * [misc]progress:  [ 36 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (* (sqrt (/ 1 (+ 1 x))) (sqrt (/ 1 (+ 1 x)))))))))>
1545211307.559 * * * * [misc]progress:  [ 37 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (/ (- 1) (- (+ 1 x))))))))>
1545211307.559 * * * * [misc]progress:  [ 38 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (* 1 (/ 1 (+ 1 x))))))))>
1545211307.559 * * * * [misc]progress:  [ 39 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (* 1 (/ 1 (+ 1 x))))))))>
1545211307.559 * * * * [misc]progress:  [ 40 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (/ 1 (/ (+ 1 x) 1)))))))>
1545211307.559 * * * * [misc]progress:  [ 41 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (/ (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ 1 x))))))))>
1545211307.559 * [enter]simplify:  Simplifying (cbrt (+ 1 x))
1545211307.559 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211307.561 * * [misc]simplify:  iters left: 2 (7 enodes)
1545211307.562 * [exit]simplify:  Simplified to (cbrt (+ x 1))
1545211307.562 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (* (- 1 x) (/ (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1))))))))
1545211307.562 * * * * [misc]progress:  [ 42 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (/ (/ 1 (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))>
1545211307.563 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1545211307.563 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211307.564 * * [misc]simplify:  iters left: 2 (7 enodes)
1545211307.566 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1545211307.566 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (* (- 1 x) (/ (/ 1 (sqrt (+ 1 x))) (sqrt (+ x 1))))))))
1545211307.566 * * * * [misc]progress:  [ 43 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (/ (/ 1 1) (+ 1 x)))))))>
1545211307.566 * [enter]simplify:  Simplifying (+ 1 x)
1545211307.566 * * [misc]simplify:  iters left: 2 (3 enodes)
1545211307.567 * * [misc]simplify:  iters left: 1 (6 enodes)
1545211307.568 * [exit]simplify:  Simplified to (+ x 1)
1545211307.568 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (* (- 1 x) (/ (/ 1 1) (+ x 1)))))))
1545211307.568 * * * * [misc]progress:  [ 44 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (* (/ 1 (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x)))))))))>
1545211307.568 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* x x) (* 1 x)))
1545211307.568 * * [misc]simplify:  iters left: 6 (7 enodes)
1545211307.570 * * [misc]simplify:  iters left: 5 (14 enodes)
1545211307.571 * * [misc]simplify:  iters left: 4 (25 enodes)
1545211307.577 * * [misc]simplify:  iters left: 3 (37 enodes)
1545211307.581 * * [misc]simplify:  iters left: 2 (41 enodes)
1545211307.586 * * [misc]simplify:  iters left: 1 (54 enodes)
1545211307.592 * [exit]simplify:  Simplified to (- (* x x) (- x 1))
1545211307.592 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (* (- 1 x) (* (/ 1 (+ (pow 1 3) (pow x 3))) (- (* x x) (- x 1))))))))
1545211307.592 * * * * [misc]progress:  [ 45 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (* (/ 1 (- (* 1 1) (* x x))) (- 1 x)))))))>
1545211307.592 * [enter]simplify:  Simplifying (- 1 x)
1545211307.592 * * [misc]simplify:  iters left: 2 (3 enodes)
1545211307.593 * * [misc]simplify:  iters left: 1 (7 enodes)
1545211307.594 * [exit]simplify:  Simplified to (- 1 x)
1545211307.594 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (* (- 1 x) (* (/ 1 (- (* 1 1) (* x x))) (- 1 x)))))))
1545211307.594 * * * * [misc]progress:  [ 46 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (* (- 1 x) (/ 1 (+ 1 x))) 1/2))))>
1545211307.594 * * * * [misc]progress:  [ 47 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (sqrt (* (- 1 x) (/ 1 (+ 1 x)))) 1))))>
1545211307.594 * * * * [misc]progress:  [ 48 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (* (- 1 x) (/ 1 (+ 1 x)))))))))>
1545211307.594 * * * * [misc]progress:  [ 49 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log (exp (sqrt (* (- 1 x) (/ 1 (+ 1 x)))))))))>
1545211307.594 * * * * [misc]progress:  [ 50 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* (- 1 x) (/ 1 (+ 1 x))))) (cbrt (sqrt (* (- 1 x) (/ 1 (+ 1 x)))))) (cbrt (sqrt (* (- 1 x) (/ 1 (+ 1 x)))))))))>
1545211307.594 * * * * [misc]progress:  [ 51 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (* (sqrt (* (- 1 x) (/ 1 (+ 1 x)))) (sqrt (* (- 1 x) (/ 1 (+ 1 x))))) (sqrt (* (- 1 x) (/ 1 (+ 1 x)))))))))>
1545211307.594 * * * * [misc]progress:  [ 52 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ 1 x)))))))>
1545211307.594 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1545211307.594 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211307.595 * * [misc]simplify:  iters left: 2 (8 enodes)
1545211307.596 * * [misc]simplify:  iters left: 1 (9 enodes)
1545211307.597 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1545211307.597 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ 1 x)))))))
1545211307.597 * * * * [misc]progress:  [ 53 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (* (- (pow 1 3) (pow x 3)) 1)) (sqrt (* (+ (* 1 1) (+ (* x x) (* 1 x))) (+ 1 x)))))))>
1545211307.597 * [enter]simplify:  Simplifying (sqrt (* (- (pow 1 3) (pow x 3)) 1))
1545211307.597 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211307.599 * * [misc]simplify:  iters left: 5 (18 enodes)
1545211307.601 * * [misc]simplify:  iters left: 4 (29 enodes)
1545211307.608 * * [misc]simplify:  iters left: 3 (51 enodes)
1545211307.619 * * [misc]simplify:  iters left: 2 (67 enodes)
1545211307.626 * * [misc]simplify:  iters left: 1 (69 enodes)
1545211307.634 * [exit]simplify:  Simplified to (sqrt (- 1 (pow x 3)))
1545211307.634 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (pow x 3))) (sqrt (* (+ (* 1 1) (+ (* x x) (* 1 x))) (+ 1 x)))))))
1545211307.634 * * * * [misc]progress:  [ 54 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (* (- (* 1 1) (* x x)) 1)) (sqrt (* (+ 1 x) (+ 1 x)))))))>
1545211307.634 * [enter]simplify:  Simplifying (sqrt (* (- (* 1 1) (* x x)) 1))
1545211307.634 * * [misc]simplify:  iters left: 6 (7 enodes)
1545211307.635 * * [misc]simplify:  iters left: 5 (12 enodes)
1545211307.637 * * [misc]simplify:  iters left: 4 (20 enodes)
1545211307.640 * * [misc]simplify:  iters left: 3 (32 enodes)
1545211307.646 * * [misc]simplify:  iters left: 2 (40 enodes)
1545211307.653 * [exit]simplify:  Simplified to (sqrt (- 1 (* x x)))
1545211307.653 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (sqrt (* (+ 1 x) (+ 1 x)))))))
1545211307.653 * * * * [misc]progress:  [ 55 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))>
1545211307.653 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1545211307.653 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211307.655 * * [misc]simplify:  iters left: 2 (8 enodes)
1545211307.657 * * [misc]simplify:  iters left: 1 (9 enodes)
1545211307.659 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1545211307.659 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))
1545211307.659 * * * * [misc]progress:  [ 56 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (* (- 1 x) 1)) (sqrt (+ 1 x))))))>
1545211307.659 * [enter]simplify:  Simplifying (sqrt (* (- 1 x) 1))
1545211307.659 * * [misc]simplify:  iters left: 5 (5 enodes)
1545211307.662 * * [misc]simplify:  iters left: 4 (10 enodes)
1545211307.666 * * [misc]simplify:  iters left: 3 (17 enodes)
1545211307.670 * * [misc]simplify:  iters left: 2 (25 enodes)
1545211307.677 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1545211307.677 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))
1545211307.677 * * * * [misc]progress:  [ 57 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (* (- (pow 1 3) (pow x 3)) (/ 1 (+ 1 x)))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))>
1545211307.677 * [enter]simplify:  Simplifying (sqrt (* (- (pow 1 3) (pow x 3)) (/ 1 (+ 1 x))))
1545211307.678 * * [misc]simplify:  iters left: 6 (10 enodes)
1545211307.682 * * [misc]simplify:  iters left: 5 (23 enodes)
1545211307.688 * * [misc]simplify:  iters left: 4 (40 enodes)
1545211307.701 * * [misc]simplify:  iters left: 3 (81 enodes)
1545211307.737 * * [misc]simplify:  iters left: 2 (175 enodes)
1545211307.836 * * [misc]simplify:  iters left: 1 (276 enodes)
1545211307.937 * [exit]simplify:  Simplified to (sqrt (/ (- 1 (pow x 3)) (+ x 1)))
1545211307.937 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (/ (- 1 (pow x 3)) (+ x 1))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))
1545211307.937 * * * * [misc]progress:  [ 58 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (* (- (* 1 1) (* x x)) (/ 1 (+ 1 x)))) (sqrt (+ 1 x))))))>
1545211307.937 * [enter]simplify:  Simplifying (sqrt (* (- (* 1 1) (* x x)) (/ 1 (+ 1 x))))
1545211307.937 * * [misc]simplify:  iters left: 6 (9 enodes)
1545211307.940 * * [misc]simplify:  iters left: 5 (17 enodes)
1545211307.945 * * [misc]simplify:  iters left: 4 (31 enodes)
1545211307.954 * * [misc]simplify:  iters left: 3 (62 enodes)
1545211307.974 * * [misc]simplify:  iters left: 2 (115 enodes)
1545211308.020 * * [misc]simplify:  iters left: 1 (139 enodes)
1545211308.046 * [exit]simplify:  Simplified to (sqrt (/ (- 1 (* x x)) (+ 1 x)))
1545211308.046 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (/ (- 1 (* x x)) (+ 1 x))) (sqrt (+ 1 x))))))
1545211308.046 * * * * [misc]progress:  [ 59 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (sqrt (* (- 1 x) (/ 1 (+ 1 x))))) (sqrt (sqrt (* (- 1 x) (/ 1 (+ 1 x)))))))))>
1545211308.046 * * * * [misc]progress:  [ 60 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* 1 (sqrt (* (- 1 x) (/ 1 (+ 1 x))))))))>
1545211308.046 * * * * [misc]progress:  [ 61 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (atan (sqrt (* (- 1 x) (/ 1 (+ 1 x))))) 1)))>
1545211308.046 * * * * [misc]progress:  [ 62 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (exp (log (atan (sqrt (* (- 1 x) (/ 1 (+ 1 x)))))))))>
1545211308.046 * * * * [misc]progress:  [ 63 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (log (exp (atan (sqrt (* (- 1 x) (/ 1 (+ 1 x)))))))))>
1545211308.046 * * * * [misc]progress:  [ 64 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (* (- 1 x) (/ 1 (+ 1 x)))))) (cbrt (atan (sqrt (* (- 1 x) (/ 1 (+ 1 x))))))) (cbrt (atan (sqrt (* (- 1 x) (/ 1 (+ 1 x)))))))))>
1545211308.046 * * * * [misc]progress:  [ 65 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (atan (sqrt (* (- 1 x) (/ 1 (+ 1 x))))) (atan (sqrt (* (- 1 x) (/ 1 (+ 1 x)))))) (atan (sqrt (* (- 1 x) (/ 1 (+ 1 x)))))))))>
1545211308.046 * * * * [misc]progress:  [ 66 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (* (sqrt (atan (sqrt (* (- 1 x) (/ 1 (+ 1 x)))))) (sqrt (atan (sqrt (* (- 1 x) (/ 1 (+ 1 x)))))))))>
1545211308.046 * * * * [misc]progress:  [ 67 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (* 1 (atan (sqrt (* (- 1 x) (/ 1 (+ 1 x))))))))>
1545211308.047 * * * * [misc]progress:  [ 68 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (+ (* 2 (pow x 2)) 1) (* 2 x))))))>
1545211308.047 * [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1545211308.047 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211308.049 * * [misc]simplify:  iters left: 5 (18 enodes)
1545211308.055 * * [misc]simplify:  iters left: 4 (35 enodes)
1545211308.064 * * [misc]simplify:  iters left: 3 (48 enodes)
1545211308.070 * * [misc]simplify:  iters left: 2 (62 enodes)
1545211308.078 * * [misc]simplify:  iters left: 1 (77 enodes)
1545211308.089 * [exit]simplify:  Simplified to (- (+ 1 (* -2 x)) (* -2 (* x x)))
1545211308.089 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ 1 (* -2 x)) (* -2 (* x x)))))))
1545211308.089 * * * * [misc]progress:  [ 69 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))>
1545211308.089 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1545211308.090 * * [misc]simplify:  iters left: 6 (10 enodes)
1545211308.092 * * [misc]simplify:  iters left: 5 (23 enodes)
1545211308.097 * * [misc]simplify:  iters left: 4 (38 enodes)
1545211308.105 * * [misc]simplify:  iters left: 3 (74 enodes)
1545211308.134 * * [misc]simplify:  iters left: 2 (110 enodes)
1545211308.161 * * [misc]simplify:  iters left: 1 (142 enodes)
1545211308.209 * [exit]simplify:  Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x))
1545211308.209 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ (/ 2 x) -1) (/ (/ 2 x) x))))))
1545211308.209 * * * * [misc]progress:  [ 70 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))>
1545211308.209 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1545211308.209 * * [misc]simplify:  iters left: 6 (10 enodes)
1545211308.212 * * [misc]simplify:  iters left: 5 (23 enodes)
1545211308.216 * * [misc]simplify:  iters left: 4 (38 enodes)
1545211308.225 * * [misc]simplify:  iters left: 3 (74 enodes)
1545211308.242 * * [misc]simplify:  iters left: 2 (110 enodes)
1545211308.268 * * [misc]simplify:  iters left: 1 (142 enodes)
1545211308.314 * [exit]simplify:  Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x))
1545211308.314 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ (/ 2 x) -1) (/ (/ 2 x) x))))))
1545211308.314 * * * * [misc]progress:  [ 71 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (- (+ (pow x 2) 1) x))))))>
1545211308.315 * [enter]simplify:  Simplifying (- (+ (pow x 2) 1) x)
1545211308.315 * * [misc]simplify:  iters left: 5 (6 enodes)
1545211308.316 * * [misc]simplify:  iters left: 4 (14 enodes)
1545211308.318 * * [misc]simplify:  iters left: 3 (22 enodes)
1545211308.321 * * [misc]simplify:  iters left: 2 (29 enodes)
1545211308.325 * * [misc]simplify:  iters left: 1 (31 enodes)
1545211308.328 * [exit]simplify:  Simplified to (+ (- 1 x) (* x x))
1545211308.328 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (- 1 x) (+ (- 1 x) (* x x)))))))
1545211308.328 * * * * [misc]progress:  [ 72 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (- (+ (/ 1 (pow x 3)) (/ 1 x)) (/ 1 (pow x 2))))))))>
1545211308.328 * [enter]simplify:  Simplifying (- (+ (/ 1 (pow x 3)) (/ 1 x)) (/ 1 (pow x 2)))
1545211308.328 * * [misc]simplify:  iters left: 6 (11 enodes)
1545211308.330 * * [misc]simplify:  iters left: 5 (21 enodes)
1545211308.335 * * [misc]simplify:  iters left: 4 (37 enodes)
1545211308.340 * * [misc]simplify:  iters left: 3 (46 enodes)
1545211308.350 * * [misc]simplify:  iters left: 2 (50 enodes)
1545211308.363 * * [misc]simplify:  iters left: 1 (55 enodes)
1545211308.376 * [exit]simplify:  Simplified to (+ (/ (/ 1 x) (* x x)) (- (/ 1 x) (/ (/ 1 x) x)))
1545211308.376 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (- 1 x) (+ (/ (/ 1 x) (* x x)) (- (/ 1 x) (/ (/ 1 x) x))))))))
1545211308.377 * * * * [misc]progress:  [ 73 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (- (+ (/ 1 (pow x 3)) (/ 1 x)) (/ 1 (pow x 2))))))))>
1545211308.377 * [enter]simplify:  Simplifying (- (+ (/ 1 (pow x 3)) (/ 1 x)) (/ 1 (pow x 2)))
1545211308.377 * * [misc]simplify:  iters left: 6 (11 enodes)
1545211308.381 * * [misc]simplify:  iters left: 5 (21 enodes)
1545211308.389 * * [misc]simplify:  iters left: 4 (37 enodes)
1545211308.398 * * [misc]simplify:  iters left: 3 (46 enodes)
1545211308.407 * * [misc]simplify:  iters left: 2 (50 enodes)
1545211308.417 * * [misc]simplify:  iters left: 1 (55 enodes)
1545211308.430 * [exit]simplify:  Simplified to (+ (/ (/ 1 x) (* x x)) (- (/ 1 x) (/ (/ 1 x) x)))
1545211308.430 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (- 1 x) (+ (/ (/ 1 x) (* x x)) (- (/ 1 x) (/ (/ 1 x) x))))))))
1545211308.430 * * * * [misc]progress:  [ 74 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (* 1/2 (pow x 2)) 1) x))))>
1545211308.430 * [enter]simplify:  Simplifying (- (+ (* 1/2 (pow x 2)) 1) x)
1545211308.430 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211308.433 * * [misc]simplify:  iters left: 5 (17 enodes)
1545211308.437 * * [misc]simplify:  iters left: 4 (29 enodes)
1545211308.441 * * [misc]simplify:  iters left: 3 (37 enodes)
1545211308.445 * * [misc]simplify:  iters left: 2 (39 enodes)
1545211308.450 * * [misc]simplify:  iters left: 1 (53 enodes)
1545211308.458 * [exit]simplify:  Simplified to (- (* (* x x) 1/2) (- x 1))
1545211308.458 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (- (* (* x x) 1/2) (- x 1)))))
1545211308.458 * * * * [misc]progress:  [ 75 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))))))>
1545211308.458 * [enter]simplify:  Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1545211308.458 * * [misc]simplify:  iters left: 6 (19 enodes)
1545211308.462 * * [misc]simplify:  iters left: 5 (44 enodes)
1545211308.470 * * [misc]simplify:  iters left: 4 (87 enodes)
1545211308.498 * * [misc]simplify:  iters left: 3 (180 enodes)
1545211308.535 * * [misc]simplify:  iters left: 2 (316 enodes)
1545211308.708 * [exit]simplify:  Simplified to (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1)))))
1545211308.709 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1))))))))
1545211308.709 * * * * [misc]progress:  [ 76 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))))))>
1545211308.709 * [enter]simplify:  Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1545211308.709 * * [misc]simplify:  iters left: 6 (19 enodes)
1545211308.713 * * [misc]simplify:  iters left: 5 (44 enodes)
1545211308.726 * * [misc]simplify:  iters left: 4 (87 enodes)
1545211308.766 * * [misc]simplify:  iters left: 3 (180 enodes)
1545211308.803 * * [misc]simplify:  iters left: 2 (316 enodes)
1545211308.964 * [exit]simplify:  Simplified to (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1)))))
1545211308.964 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1))))))))
1545211308.964 * * * * [misc]progress:  [ 77 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
1545211308.965 * [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ x 1))))
1545211308.965 * * [misc]simplify:  iters left: 6 (7 enodes)
1545211308.967 * * [misc]simplify:  iters left: 5 (15 enodes)
1545211308.971 * * [misc]simplify:  iters left: 4 (18 enodes)
1545211308.976 * * [misc]simplify:  iters left: 3 (20 enodes)
1545211308.981 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
1545211308.981 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
1545211308.981 * * * * [misc]progress:  [ 78 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
1545211308.981 * [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ x 1))))
1545211308.982 * * [misc]simplify:  iters left: 6 (7 enodes)
1545211308.984 * * [misc]simplify:  iters left: 5 (15 enodes)
1545211308.988 * * [misc]simplify:  iters left: 4 (18 enodes)
1545211308.992 * * [misc]simplify:  iters left: 3 (20 enodes)
1545211308.997 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
1545211308.997 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
1545211308.998 * * * * [misc]progress:  [ 79 / 79 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
1545211308.998 * [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ x 1))))
1545211308.998 * * [misc]simplify:  iters left: 6 (7 enodes)
1545211309.000 * * [misc]simplify:  iters left: 5 (15 enodes)
1545211309.004 * * [misc]simplify:  iters left: 4 (18 enodes)
1545211309.008 * * [misc]simplify:  iters left: 3 (20 enodes)
1545211309.013 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
1545211309.013 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
1545211309.014 * * * [misc]progress:  adding candidates to table
1545211310.013 * * [misc]progress:  iteration 3 / 4
1545211310.013 * * * [misc]progress:  picking best candidate
1545211310.020 * * * * [misc]pick:  Picked  #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.020 * * * [misc]progress:  localizing error
1545211310.052 * * * [misc]progress:  generating rewritten candidates
1545211310.052 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 1)
1545211310.072 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 2 1 1)
1545211310.080 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 1 2 1 1)
1545211310.088 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 1 1 1 1)
1545211310.096 * * * [misc]progress:  generating series expansions
1545211310.096 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1)
1545211310.096 * [misc]backup-simplify:  Simplify (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) into (pow (/ (- 1 x) (+ x 1)) 1/3)
1545211310.097 * [misc]approximate:  Taking taylor expansion of (pow (/ (- 1 x) (+ x 1)) 1/3) in (x) around 0
1545211310.097 * [misc]taylor:  Taking taylor expansion of (pow (/ (- 1 x) (+ x 1)) 1/3) in x
1545211310.097 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- 1 x) (+ x 1))))) in x
1545211310.097 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- 1 x) (+ x 1)))) in x
1545211310.097 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1545211310.097 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1545211310.097 * [misc]taylor:  Taking taylor expansion of (log (/ (- 1 x) (+ x 1))) in x
1545211310.097 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1545211310.097 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1545211310.097 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.097 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.097 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.097 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.097 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.097 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545211310.097 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.097 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.097 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.097 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.097 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.097 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211310.098 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.098 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211310.098 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.098 * [misc]backup-simplify:  Simplify (log 1) into 0
1545211310.099 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1545211310.099 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211310.099 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211310.099 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.100 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1545211310.102 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 1 1)))) 1) into -2
1545211310.103 * [misc]backup-simplify:  Simplify (+ (* 1/3 -2) (* 0 0)) into -2/3
1545211310.103 * [misc]backup-simplify:  Simplify (exp 0) into 1
1545211310.103 * [misc]taylor:  Taking taylor expansion of (pow (/ (- 1 x) (+ x 1)) 1/3) in x
1545211310.103 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- 1 x) (+ x 1))))) in x
1545211310.103 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- 1 x) (+ x 1)))) in x
1545211310.103 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1545211310.103 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1545211310.103 * [misc]taylor:  Taking taylor expansion of (log (/ (- 1 x) (+ x 1))) in x
1545211310.103 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1545211310.103 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1545211310.103 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.103 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.103 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.103 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.103 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.103 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545211310.103 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.103 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.103 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.103 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.103 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.104 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211310.104 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.104 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211310.104 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.104 * [misc]backup-simplify:  Simplify (log 1) into 0
1545211310.104 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1545211310.105 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211310.105 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211310.105 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.105 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1545211310.108 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 1 1)))) 1) into -2
1545211310.108 * [misc]backup-simplify:  Simplify (+ (* 1/3 -2) (* 0 0)) into -2/3
1545211310.108 * [misc]backup-simplify:  Simplify (exp 0) into 1
1545211310.108 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.110 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2/3 1) 1)))) into -2/3
1545211310.110 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1545211310.111 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211310.111 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211310.111 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211310.112 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1545211310.116 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 2) 1)) (pow 1 1)))) 2) into 0
1545211310.116 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 -2) (* 0 0))) into 0
1545211310.118 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2/3 2) 2)) (* (/ (pow 0 1) 1)))) into 2/9
1545211310.118 * [misc]backup-simplify:  Simplify 2/9 into 2/9
1545211310.119 * [misc]backup-simplify:  Simplify (+ (* 2/9 (pow x 2)) (+ (* -2/3 x) 1)) into (- (+ (* 2/9 (pow x 2)) 1) (* 2/3 x))
1545211310.119 * [misc]backup-simplify:  Simplify (* (cbrt (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) (cbrt (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) into (pow (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 1/3)
1545211310.119 * [misc]approximate:  Taking taylor expansion of (pow (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 1/3) in (x) around 0
1545211310.119 * [misc]taylor:  Taking taylor expansion of (pow (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 1/3) in x
1545211310.119 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) in x
1545211310.119 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
1545211310.119 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1545211310.119 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1545211310.119 * [misc]taylor:  Taking taylor expansion of (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
1545211310.119 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1545211310.119 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545211310.120 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.120 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.120 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211310.120 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.120 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.120 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.120 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.120 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211310.120 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211310.120 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.120 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.120 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.120 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.120 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.120 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.120 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211310.121 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211310.121 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.121 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545211310.121 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1545211310.121 * [misc]backup-simplify:  Simplify (* 1/3 (log -1)) into (* 1/3 (log -1))
1545211310.122 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log -1))) into (pow -1 1/3)
1545211310.122 * [misc]taylor:  Taking taylor expansion of (pow (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 1/3) in x
1545211310.122 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) in x
1545211310.122 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
1545211310.122 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1545211310.122 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1545211310.122 * [misc]taylor:  Taking taylor expansion of (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
1545211310.122 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1545211310.122 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545211310.122 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.122 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.122 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211310.122 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.122 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.122 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.123 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.123 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211310.123 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211310.123 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.123 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.123 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.123 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.123 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.123 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.123 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211310.123 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211310.123 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.124 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545211310.124 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1545211310.124 * [misc]backup-simplify:  Simplify (* 1/3 (log -1)) into (* 1/3 (log -1))
1545211310.125 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log -1))) into (pow -1 1/3)
1545211310.125 * [misc]backup-simplify:  Simplify (pow -1 1/3) into (pow -1 1/3)
1545211310.125 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211310.126 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211310.126 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.126 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211310.126 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211310.126 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1545211310.129 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 2) 1)) (pow -1 1)))) 1) into -2
1545211310.129 * [misc]backup-simplify:  Simplify (+ (* 1/3 -2) (* 0 (log -1))) into -2/3
1545211310.131 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow -2/3 1) 1)))) into (* -2/3 (pow -1 1/3))
1545211310.137 * [misc]backup-simplify:  Simplify (* -2/3 (pow -1 1/3)) into (* -2/3 (pow -1 1/3))
1545211310.138 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211310.138 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211310.138 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211310.138 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211310.139 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211310.139 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1545211310.143 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 2) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 -2) 1)) (pow -1 1)))) 2) into 0
1545211310.144 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 -2) (* 0 (log -1)))) into 0
1545211310.147 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow -2/3 2) 2)) (* (/ (pow 0 1) 1)))) into (* 2/9 (pow -1 1/3))
1545211310.147 * [misc]backup-simplify:  Simplify (* 2/9 (pow -1 1/3)) into (* 2/9 (pow -1 1/3))
1545211310.149 * [misc]backup-simplify:  Simplify (+ (* (* 2/9 (pow -1 1/3)) (pow (/ 1 x) 2)) (+ (* (* -2/3 (pow -1 1/3)) (/ 1 x)) (pow -1 1/3))) into (- (+ (* 2/9 (* (/ 1 (pow x 2)) (pow -1 1/3))) (pow -1 1/3)) (* 2/3 (* (/ 1 x) (pow -1 1/3))))
1545211310.150 * [misc]backup-simplify:  Simplify (* (cbrt (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) (cbrt (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) into (pow (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) 1/3)
1545211310.150 * [misc]approximate:  Taking taylor expansion of (pow (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) 1/3) in (x) around 0
1545211310.150 * [misc]taylor:  Taking taylor expansion of (pow (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) 1/3) in x
1545211310.150 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) in x
1545211310.150 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
1545211310.150 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1545211310.150 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1545211310.150 * [misc]taylor:  Taking taylor expansion of (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
1545211310.150 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1545211310.150 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211310.150 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211310.150 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.150 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.150 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.151 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.151 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.151 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.151 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545211310.151 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.151 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.151 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211310.151 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.151 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.151 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.151 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.151 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.151 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211310.151 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211310.152 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545211310.152 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1545211310.152 * [misc]backup-simplify:  Simplify (* 1/3 (log -1)) into (* 1/3 (log -1))
1545211310.153 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log -1))) into (pow -1 1/3)
1545211310.153 * [misc]taylor:  Taking taylor expansion of (pow (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) 1/3) in x
1545211310.153 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) in x
1545211310.153 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
1545211310.153 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1545211310.153 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1545211310.153 * [misc]taylor:  Taking taylor expansion of (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
1545211310.153 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1545211310.153 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211310.153 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211310.153 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.153 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.153 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.153 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.153 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.153 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.153 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545211310.154 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.154 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.154 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211310.154 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.154 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.154 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.154 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.154 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.154 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211310.154 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211310.154 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545211310.155 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1545211310.155 * [misc]backup-simplify:  Simplify (* 1/3 (log -1)) into (* 1/3 (log -1))
1545211310.155 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log -1))) into (pow -1 1/3)
1545211310.156 * [misc]backup-simplify:  Simplify (pow -1 1/3) into (pow -1 1/3)
1545211310.156 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211310.156 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211310.157 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211310.157 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211310.157 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.157 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1545211310.160 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow -1 1)))) 1) into 2
1545211310.160 * [misc]backup-simplify:  Simplify (+ (* 1/3 2) (* 0 (log -1))) into 2/3
1545211310.162 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow 2/3 1) 1)))) into (* 2/3 (pow -1 1/3))
1545211310.162 * [misc]backup-simplify:  Simplify (* 2/3 (pow -1 1/3)) into (* 2/3 (pow -1 1/3))
1545211310.163 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211310.163 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211310.163 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211310.163 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211310.164 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211310.164 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1545211310.168 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 -2) 1)) (pow -1 1)))) 2) into 0
1545211310.168 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 2) (* 0 (log -1)))) into 0
1545211310.171 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow 2/3 2) 2)) (* (/ (pow 0 1) 1)))) into (* 2/9 (pow -1 1/3))
1545211310.172 * [misc]backup-simplify:  Simplify (* 2/9 (pow -1 1/3)) into (* 2/9 (pow -1 1/3))
1545211310.173 * [misc]backup-simplify:  Simplify (+ (* (* 2/9 (pow -1 1/3)) (pow (/ 1 (- x)) 2)) (+ (* (* 2/3 (pow -1 1/3)) (/ 1 (- x))) (pow -1 1/3))) into (- (+ (* 2/9 (* (/ 1 (pow x 2)) (pow -1 1/3))) (pow -1 1/3)) (* 2/3 (* (/ 1 x) (pow -1 1/3))))
1545211310.173 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 2 1 1)
1545211310.174 * [misc]backup-simplify:  Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1))
1545211310.174 * [misc]approximate:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
1545211310.174 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1545211310.174 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1545211310.174 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.174 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.174 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.174 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.174 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.174 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545211310.174 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.174 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.174 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.174 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.174 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.174 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211310.174 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.174 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211310.175 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.175 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1545211310.175 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1545211310.175 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.175 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.175 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.175 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.175 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.175 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545211310.175 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.175 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.175 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.175 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.175 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.175 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211310.175 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.175 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211310.176 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.176 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.176 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211310.176 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211310.176 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.177 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1545211310.177 * [misc]backup-simplify:  Simplify -2 into -2
1545211310.177 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211310.177 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211310.177 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211310.177 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1545211310.177 * [misc]backup-simplify:  Simplify 2 into 2
1545211310.178 * [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1545211310.178 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
1545211310.178 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
1545211310.178 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1545211310.178 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545211310.178 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.178 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.178 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211310.178 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.178 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.178 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.178 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.178 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211310.178 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211310.178 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.178 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.178 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.179 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.179 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.179 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.179 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211310.179 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211310.179 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.179 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545211310.179 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1545211310.179 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545211310.179 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.179 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.179 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211310.180 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.180 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.180 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.180 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.180 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211310.180 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211310.180 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.180 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.180 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.180 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.180 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.180 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.180 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211310.180 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211310.181 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.181 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545211310.181 * [misc]backup-simplify:  Simplify -1 into -1
1545211310.181 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211310.181 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211310.181 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.182 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211310.182 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211310.182 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1545211310.182 * [misc]backup-simplify:  Simplify 2 into 2
1545211310.182 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211310.183 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211310.183 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211310.183 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211310.183 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211310.183 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1545211310.183 * [misc]backup-simplify:  Simplify -2 into -2
1545211310.184 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1545211310.184 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))
1545211310.184 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
1545211310.184 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1545211310.184 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211310.184 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211310.184 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.184 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.184 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.184 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.184 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.184 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.184 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545211310.184 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.184 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.184 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211310.184 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.184 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.184 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.184 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.184 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.184 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211310.185 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211310.185 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545211310.185 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1545211310.185 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211310.185 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211310.185 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.185 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.185 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.185 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.185 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.185 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.185 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545211310.185 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.185 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.185 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211310.185 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.185 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.185 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.185 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.185 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.185 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211310.185 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211310.185 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545211310.186 * [misc]backup-simplify:  Simplify -1 into -1
1545211310.186 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211310.186 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211310.186 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211310.186 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211310.186 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.186 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1545211310.186 * [misc]backup-simplify:  Simplify -2 into -2
1545211310.187 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211310.187 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211310.187 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211310.187 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211310.187 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211310.187 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1545211310.187 * [misc]backup-simplify:  Simplify -2 into -2
1545211310.187 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1545211310.187 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 1 2 1 1)
1545211310.188 * [misc]backup-simplify:  Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1))
1545211310.188 * [misc]approximate:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
1545211310.188 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1545211310.188 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1545211310.188 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.188 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.188 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.188 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.188 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.188 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545211310.188 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.188 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.188 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.188 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.188 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.188 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211310.188 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.188 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211310.188 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.188 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1545211310.188 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1545211310.188 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.188 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.188 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.188 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.188 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.188 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545211310.188 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.188 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.188 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.188 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.188 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.188 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211310.189 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.189 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211310.189 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.189 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.189 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211310.189 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211310.189 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.189 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1545211310.189 * [misc]backup-simplify:  Simplify -2 into -2
1545211310.189 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211310.190 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211310.190 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211310.190 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1545211310.190 * [misc]backup-simplify:  Simplify 2 into 2
1545211310.190 * [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1545211310.190 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
1545211310.190 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
1545211310.190 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1545211310.190 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545211310.190 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.190 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.190 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211310.190 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.190 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.190 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.190 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.190 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211310.190 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211310.190 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.190 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.190 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.191 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.191 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.191 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.191 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211310.191 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211310.191 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.191 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545211310.191 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1545211310.191 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545211310.191 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.191 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.191 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211310.191 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.191 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.191 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.191 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.191 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211310.191 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211310.191 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.191 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.191 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.191 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.191 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.191 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.192 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211310.192 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211310.192 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.192 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545211310.192 * [misc]backup-simplify:  Simplify -1 into -1
1545211310.192 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211310.192 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211310.192 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.192 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211310.193 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211310.193 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1545211310.193 * [misc]backup-simplify:  Simplify 2 into 2
1545211310.193 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211310.193 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211310.193 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211310.193 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211310.193 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211310.194 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1545211310.194 * [misc]backup-simplify:  Simplify -2 into -2
1545211310.194 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1545211310.194 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))
1545211310.194 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
1545211310.194 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1545211310.194 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211310.194 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211310.194 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.194 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.194 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.194 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.194 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.194 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.194 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545211310.194 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.194 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.194 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211310.194 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.194 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.194 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.194 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.194 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.195 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211310.195 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211310.195 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545211310.195 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1545211310.195 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211310.195 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211310.195 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.195 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.195 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.195 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.195 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.195 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.195 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545211310.195 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.195 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.195 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211310.195 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.195 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.195 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.195 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.195 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.195 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211310.195 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211310.196 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545211310.196 * [misc]backup-simplify:  Simplify -1 into -1
1545211310.196 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211310.196 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211310.196 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211310.196 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211310.196 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.197 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1545211310.197 * [misc]backup-simplify:  Simplify -2 into -2
1545211310.197 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211310.197 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211310.197 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211310.197 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211310.197 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211310.197 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1545211310.197 * [misc]backup-simplify:  Simplify -2 into -2
1545211310.198 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1545211310.198 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1 1 1 1)
1545211310.198 * [misc]backup-simplify:  Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1))
1545211310.198 * [misc]approximate:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
1545211310.198 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1545211310.198 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1545211310.198 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.198 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.198 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.198 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.198 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.198 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545211310.198 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.198 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.198 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.198 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.198 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.198 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211310.198 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.198 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211310.198 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.198 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1545211310.198 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1545211310.199 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.199 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.199 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.199 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.199 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.199 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545211310.199 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.199 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.199 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.199 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.199 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.199 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211310.199 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.199 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211310.199 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.199 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.200 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211310.200 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211310.200 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.200 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1545211310.200 * [misc]backup-simplify:  Simplify -2 into -2
1545211310.200 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211310.200 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211310.200 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211310.201 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1545211310.201 * [misc]backup-simplify:  Simplify 2 into 2
1545211310.201 * [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1545211310.201 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
1545211310.201 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
1545211310.201 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1545211310.201 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545211310.201 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.201 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.201 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211310.201 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.201 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.201 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.201 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.201 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211310.201 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211310.201 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.201 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.202 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.202 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.202 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.202 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.202 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211310.202 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211310.202 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.202 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545211310.202 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1545211310.202 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545211310.202 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.202 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.202 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211310.202 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.202 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.202 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.202 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.202 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211310.202 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211310.202 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.202 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.202 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.202 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.203 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.203 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.203 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211310.203 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211310.203 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.203 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545211310.203 * [misc]backup-simplify:  Simplify -1 into -1
1545211310.203 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211310.203 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211310.203 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.204 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211310.204 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211310.204 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1545211310.204 * [misc]backup-simplify:  Simplify 2 into 2
1545211310.204 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211310.204 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211310.204 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211310.204 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211310.204 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211310.205 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1545211310.205 * [misc]backup-simplify:  Simplify -2 into -2
1545211310.205 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1545211310.205 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))
1545211310.205 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
1545211310.205 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1545211310.205 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211310.205 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211310.205 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.205 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.205 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.205 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.205 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.205 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.205 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545211310.205 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.205 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.205 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211310.205 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.205 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.205 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.205 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.206 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.206 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211310.206 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211310.206 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545211310.206 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1545211310.206 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211310.206 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211310.206 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.206 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.206 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.206 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.206 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.206 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.206 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545211310.206 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211310.206 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.206 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211310.206 * [misc]taylor:  Taking taylor expansion of x in x
1545211310.206 * [misc]backup-simplify:  Simplify 0 into 0
1545211310.206 * [misc]backup-simplify:  Simplify 1 into 1
1545211310.206 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211310.206 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.207 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211310.207 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211310.207 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545211310.207 * [misc]backup-simplify:  Simplify -1 into -1
1545211310.207 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211310.207 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211310.207 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211310.207 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211310.207 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211310.208 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1545211310.208 * [misc]backup-simplify:  Simplify -2 into -2
1545211310.208 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211310.208 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211310.208 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211310.208 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211310.208 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211310.208 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1545211310.208 * [misc]backup-simplify:  Simplify -2 into -2
1545211310.209 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1545211310.209 * * * [misc]progress:  simplifying candidates
1545211310.209 * * * * [misc]progress:  [ 1 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (pow (sqrt (/ (- 1 x) (+ 1 x))) (+ 1/3 1/3)) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.209 * [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (+ 1 x)))
1545211310.209 * * [misc]simplify:  iters left: 5 (6 enodes)
1545211310.210 * * [misc]simplify:  iters left: 4 (14 enodes)
1545211310.212 * * [misc]simplify:  iters left: 3 (17 enodes)
1545211310.214 * * [misc]simplify:  iters left: 2 (19 enodes)
1545211310.216 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
1545211310.216 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (* (pow (sqrt (/ (- 1 x) (+ x 1))) (+ 1/3 1/3)) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.217 * [enter]simplify:  Simplifying (+ 1/3 1/3)
1545211310.217 * * [misc]simplify:  iters left: 2 (2 enodes)
1545211310.218 * * [misc]simplify:  iters left: 1 (3 enodes)
1545211310.218 * [exit]simplify:  Simplified to 2/3
1545211310.218 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (* (pow (sqrt (/ (- 1 x) (+ 1 x))) 2/3) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.218 * * * * [misc]progress:  [ 2 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (pow (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (+ 1 1)) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.218 * [enter]simplify:  Simplifying (cbrt (sqrt (/ (- 1 x) (+ 1 x))))
1545211310.218 * * [misc]simplify:  iters left: 6 (7 enodes)
1545211310.219 * * [misc]simplify:  iters left: 5 (15 enodes)
1545211310.221 * * [misc]simplify:  iters left: 4 (18 enodes)
1545211310.224 * * [misc]simplify:  iters left: 3 (20 enodes)
1545211310.226 * [exit]simplify:  Simplified to (cbrt (sqrt (/ (- 1 x) (+ x 1))))
1545211310.226 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (* (pow (cbrt (sqrt (/ (- 1 x) (+ x 1)))) (+ 1 1)) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.226 * [enter]simplify:  Simplifying (+ 1 1)
1545211310.227 * * [misc]simplify:  iters left: 2 (2 enodes)
1545211310.228 * * [misc]simplify:  iters left: 1 (5 enodes)
1545211310.228 * [exit]simplify:  Simplified to 2
1545211310.228 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (* (pow (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) 2) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.228 * * * * [misc]progress:  [ 3 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (pow (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x)))) 1/3) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.228 * [enter]simplify:  Simplifying (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x))))
1545211310.228 * * [misc]simplify:  iters left: 6 (7 enodes)
1545211310.230 * * [misc]simplify:  iters left: 5 (15 enodes)
1545211310.232 * * [misc]simplify:  iters left: 4 (19 enodes)
1545211310.234 * * [misc]simplify:  iters left: 3 (21 enodes)
1545211310.237 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1545211310.237 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (* (pow (/ (- 1 x) (+ x 1)) 1/3) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.237 * * * * [misc]progress:  [ 4 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (pow (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) 1) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.237 * [enter]simplify:  Simplifying (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))
1545211310.237 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211310.238 * * [misc]simplify:  iters left: 5 (16 enodes)
1545211310.240 * * [misc]simplify:  iters left: 4 (19 enodes)
1545211310.243 * * [misc]simplify:  iters left: 3 (21 enodes)
1545211310.246 * [exit]simplify:  Simplified to (* (cbrt (sqrt (/ (- 1 x) (+ x 1)))) (cbrt (sqrt (/ (- 1 x) (+ x 1)))))
1545211310.246 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (* (pow (* (cbrt (sqrt (/ (- 1 x) (+ x 1)))) (cbrt (sqrt (/ (- 1 x) (+ x 1))))) 1) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.246 * * * * [misc]progress:  [ 5 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (pow (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) 2) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.246 * * * * [misc]progress:  [ 6 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (pow (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (+ 1 1)) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.246 * [enter]simplify:  Simplifying (cbrt (sqrt (/ (- 1 x) (+ 1 x))))
1545211310.246 * * [misc]simplify:  iters left: 6 (7 enodes)
1545211310.247 * * [misc]simplify:  iters left: 5 (15 enodes)
1545211310.251 * * [misc]simplify:  iters left: 4 (18 enodes)
1545211310.253 * * [misc]simplify:  iters left: 3 (20 enodes)
1545211310.256 * [exit]simplify:  Simplified to (cbrt (sqrt (/ (- 1 x) (+ x 1))))
1545211310.256 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (* (pow (cbrt (sqrt (/ (- 1 x) (+ x 1)))) (+ 1 1)) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.256 * * * * [misc]progress:  [ 7 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (pow (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) 1) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.256 * * * * [misc]progress:  [ 8 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (+ (log (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (log (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.256 * [enter]simplify:  Simplifying (+ (log (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (log (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))
1545211310.256 * * [misc]simplify:  iters left: 6 (9 enodes)
1545211310.257 * * [misc]simplify:  iters left: 5 (17 enodes)
1545211310.260 * * [misc]simplify:  iters left: 4 (20 enodes)
1545211310.262 * * [misc]simplify:  iters left: 3 (22 enodes)
1545211310.265 * [exit]simplify:  Simplified to (+ (log (cbrt (sqrt (/ (- 1 x) (+ x 1))))) (log (cbrt (sqrt (/ (- 1 x) (+ x 1))))))
1545211310.265 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (* (exp (+ (log (cbrt (sqrt (/ (- 1 x) (+ x 1))))) (log (cbrt (sqrt (/ (- 1 x) (+ x 1))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.265 * * * * [misc]progress:  [ 9 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (log (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.265 * * * * [misc]progress:  [ 10 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (log (exp (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.265 * * * * [misc]progress:  [ 11 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.265 * [enter]simplify:  Simplifying (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x))))
1545211310.265 * * [misc]simplify:  iters left: 6 (7 enodes)
1545211310.267 * * [misc]simplify:  iters left: 5 (15 enodes)
1545211310.269 * * [misc]simplify:  iters left: 4 (19 enodes)
1545211310.271 * * [misc]simplify:  iters left: 3 (21 enodes)
1545211310.274 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1545211310.274 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.274 * * * * [misc]progress:  [ 12 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (* (cbrt (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.274 * * * * [misc]progress:  [ 13 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (cbrt (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.274 * * * * [misc]progress:  [ 14 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (sqrt (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (sqrt (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.274 * * * * [misc]progress:  [ 15 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.274 * [enter]simplify:  Simplifying (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))
1545211310.274 * * [misc]simplify:  iters left: 6 (6 enodes)
1545211310.275 * * [misc]simplify:  iters left: 5 (10 enodes)
1545211310.276 * * [misc]simplify:  iters left: 4 (11 enodes)
1545211310.278 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))
1545211310.278 * [misc]simplify:  Simplified (2 2 1 1 1) 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) (+ 1 x))))))))
1545211310.278 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1545211310.278 * * [misc]simplify:  iters left: 6 (6 enodes)
1545211310.279 * * [misc]simplify:  iters left: 5 (9 enodes)
1545211310.280 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1545211310.280 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.280 * * * * [misc]progress:  [ 16 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* 1 (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.280 * * * * [misc]progress:  [ 17 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.280 * [enter]simplify:  Simplifying (cbrt (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))
1545211310.280 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211310.282 * * [misc]simplify:  iters left: 5 (16 enodes)
1545211310.284 * * [misc]simplify:  iters left: 4 (19 enodes)
1545211310.286 * * [misc]simplify:  iters left: 3 (21 enodes)
1545211310.290 * [exit]simplify:  Simplified to (cbrt (cbrt (sqrt (/ (- 1 x) (+ x 1)))))
1545211310.290 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (cbrt (sqrt (/ (- 1 x) (+ x 1)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.290 * * * * [misc]progress:  [ 18 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))))) (cbrt (sqrt (cbrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.290 * [enter]simplify:  Simplifying (cbrt (sqrt (cbrt (/ (- 1 x) (+ 1 x)))))
1545211310.291 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211310.293 * * [misc]simplify:  iters left: 5 (16 enodes)
1545211310.297 * * [misc]simplify:  iters left: 4 (19 enodes)
1545211310.302 * * [misc]simplify:  iters left: 3 (21 enodes)
1545211310.308 * [exit]simplify:  Simplified to (cbrt (sqrt (cbrt (/ (- 1 x) (+ x 1)))))
1545211310.308 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))))) (cbrt (sqrt (cbrt (/ (- 1 x) (+ x 1)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.308 * * * * [misc]progress:  [ 19 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.308 * [enter]simplify:  Simplifying (cbrt (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))
1545211310.309 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211310.311 * * [misc]simplify:  iters left: 5 (16 enodes)
1545211310.315 * * [misc]simplify:  iters left: 4 (19 enodes)
1545211310.320 * * [misc]simplify:  iters left: 3 (21 enodes)
1545211310.326 * [exit]simplify:  Simplified to (cbrt (sqrt (sqrt (/ (- 1 x) (+ x 1)))))
1545211310.326 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (sqrt (/ (- 1 x) (+ x 1)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.326 * * * * [misc]progress:  [ 20 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))))) (cbrt (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.326 * [enter]simplify:  Simplifying (cbrt (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))
1545211310.327 * * [misc]simplify:  iters left: 6 (9 enodes)
1545211310.329 * * [misc]simplify:  iters left: 5 (14 enodes)
1545211310.333 * * [misc]simplify:  iters left: 4 (15 enodes)
1545211310.337 * [exit]simplify:  Simplified to (cbrt (sqrt (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))
1545211310.337 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))))) (cbrt (sqrt (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.337 * * * * [misc]progress:  [ 21 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))))) (cbrt (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.337 * [enter]simplify:  Simplifying (cbrt (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))
1545211310.337 * * [misc]simplify:  iters left: 6 (9 enodes)
1545211310.340 * * [misc]simplify:  iters left: 5 (14 enodes)
1545211310.344 * * [misc]simplify:  iters left: 4 (15 enodes)
1545211310.346 * [exit]simplify:  Simplified to (cbrt (sqrt (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))
1545211310.346 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))))) (cbrt (sqrt (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.346 * * * * [misc]progress:  [ 22 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)))) (cbrt (sqrt (/ (cbrt (- 1 x)) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.346 * [enter]simplify:  Simplifying (cbrt (sqrt (/ (cbrt (- 1 x)) (+ 1 x))))
1545211310.346 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211310.347 * * [misc]simplify:  iters left: 5 (13 enodes)
1545211310.349 * * [misc]simplify:  iters left: 4 (14 enodes)
1545211310.351 * [exit]simplify:  Simplified to (cbrt (sqrt (/ (cbrt (- 1 x)) (+ x 1))))
1545211310.351 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)))) (cbrt (sqrt (/ (cbrt (- 1 x)) (+ x 1))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.351 * * * * [misc]progress:  [ 23 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))))) (cbrt (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.351 * [enter]simplify:  Simplifying (cbrt (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))
1545211310.351 * * [misc]simplify:  iters left: 6 (9 enodes)
1545211310.352 * * [misc]simplify:  iters left: 5 (14 enodes)
1545211310.354 * * [misc]simplify:  iters left: 4 (15 enodes)
1545211310.356 * [exit]simplify:  Simplified to (cbrt (sqrt (/ (sqrt (- 1 x)) (cbrt (+ x 1)))))
1545211310.356 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))))) (cbrt (sqrt (/ (sqrt (- 1 x)) (cbrt (+ x 1)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.356 * * * * [misc]progress:  [ 24 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) (cbrt (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.357 * [enter]simplify:  Simplifying (cbrt (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))
1545211310.357 * * [misc]simplify:  iters left: 6 (9 enodes)
1545211310.358 * * [misc]simplify:  iters left: 5 (14 enodes)
1545211310.360 * * [misc]simplify:  iters left: 4 (15 enodes)
1545211310.362 * [exit]simplify:  Simplified to (cbrt (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))
1545211310.362 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) (cbrt (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.362 * * * * [misc]progress:  [ 25 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (sqrt (- 1 x)) 1)))) (cbrt (sqrt (/ (sqrt (- 1 x)) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.362 * [enter]simplify:  Simplifying (cbrt (sqrt (/ (sqrt (- 1 x)) (+ 1 x))))
1545211310.362 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211310.363 * * [misc]simplify:  iters left: 5 (13 enodes)
1545211310.365 * * [misc]simplify:  iters left: 4 (14 enodes)
1545211310.367 * [exit]simplify:  Simplified to (cbrt (sqrt (/ (sqrt (- 1 x)) (+ x 1))))
1545211310.367 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (sqrt (- 1 x)) 1)))) (cbrt (sqrt (/ (sqrt (- 1 x)) (+ x 1))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.367 * * * * [misc]progress:  [ 26 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))))) (cbrt (sqrt (/ (- 1 x) (cbrt (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.367 * [enter]simplify:  Simplifying (cbrt (sqrt (/ (- 1 x) (cbrt (+ 1 x)))))
1545211310.367 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211310.368 * * [misc]simplify:  iters left: 5 (16 enodes)
1545211310.370 * * [misc]simplify:  iters left: 4 (19 enodes)
1545211310.372 * * [misc]simplify:  iters left: 3 (21 enodes)
1545211310.375 * [exit]simplify:  Simplified to (cbrt (sqrt (/ (- 1 x) (cbrt (+ x 1)))))
1545211310.375 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))))) (cbrt (sqrt (/ (- 1 x) (cbrt (+ x 1)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.375 * * * * [misc]progress:  [ 27 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ 1 (sqrt (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (sqrt (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.375 * [enter]simplify:  Simplifying (cbrt (sqrt (/ (- 1 x) (sqrt (+ 1 x)))))
1545211310.375 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211310.376 * * [misc]simplify:  iters left: 5 (16 enodes)
1545211310.378 * * [misc]simplify:  iters left: 4 (19 enodes)
1545211310.382 * * [misc]simplify:  iters left: 3 (21 enodes)
1545211310.388 * [exit]simplify:  Simplified to (cbrt (sqrt (/ (- 1 x) (sqrt (+ x 1)))))
1545211310.388 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ 1 (sqrt (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (sqrt (+ x 1)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.388 * * * * [misc]progress:  [ 28 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ 1 1)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.388 * [enter]simplify:  Simplifying (cbrt (sqrt (/ (- 1 x) (+ 1 x))))
1545211310.388 * * [misc]simplify:  iters left: 6 (7 enodes)
1545211310.391 * * [misc]simplify:  iters left: 5 (15 enodes)
1545211310.395 * * [misc]simplify:  iters left: 4 (18 enodes)
1545211310.397 * * [misc]simplify:  iters left: 3 (20 enodes)
1545211310.400 * [exit]simplify:  Simplified to (cbrt (sqrt (/ (- 1 x) (+ x 1))))
1545211310.400 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ 1 1)))) (cbrt (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.400 * * * * [misc]progress:  [ 29 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt 1))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.400 * [enter]simplify:  Simplifying (cbrt (sqrt (/ (- 1 x) (+ 1 x))))
1545211310.400 * * [misc]simplify:  iters left: 6 (7 enodes)
1545211310.401 * * [misc]simplify:  iters left: 5 (15 enodes)
1545211310.403 * * [misc]simplify:  iters left: 4 (18 enodes)
1545211310.406 * * [misc]simplify:  iters left: 3 (20 enodes)
1545211310.408 * [exit]simplify:  Simplified to (cbrt (sqrt (/ (- 1 x) (+ x 1))))
1545211310.408 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt 1))) (cbrt (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.408 * * * * [misc]progress:  [ 30 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (- 1 x)))) (cbrt (sqrt (/ 1 (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.409 * [enter]simplify:  Simplifying (cbrt (sqrt (/ 1 (+ 1 x))))
1545211310.409 * * [misc]simplify:  iters left: 6 (6 enodes)
1545211310.410 * * [misc]simplify:  iters left: 5 (9 enodes)
1545211310.411 * [exit]simplify:  Simplified to (cbrt (sqrt (/ 1 (+ x 1))))
1545211310.411 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (- 1 x)))) (cbrt (sqrt (/ 1 (+ x 1))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.411 * * * * [misc]progress:  [ 31 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3)))))) (cbrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.411 * [enter]simplify:  Simplifying (cbrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))
1545211310.411 * * [misc]simplify:  iters left: 6 (9 enodes)
1545211310.413 * * [misc]simplify:  iters left: 5 (16 enodes)
1545211310.415 * * [misc]simplify:  iters left: 4 (27 enodes)
1545211310.419 * * [misc]simplify:  iters left: 3 (39 enodes)
1545211310.423 * * [misc]simplify:  iters left: 2 (43 enodes)
1545211310.429 * * [misc]simplify:  iters left: 1 (56 enodes)
1545211310.435 * [exit]simplify:  Simplified to (cbrt (sqrt (+ (- 1 x) (* x x))))
1545211310.436 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3)))))) (cbrt (sqrt (+ (- 1 x) (* x x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.436 * * * * [misc]progress:  [ 32 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))))) (cbrt (sqrt (- 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.436 * [enter]simplify:  Simplifying (cbrt (sqrt (- 1 x)))
1545211310.436 * * [misc]simplify:  iters left: 4 (5 enodes)
1545211310.437 * * [misc]simplify:  iters left: 3 (9 enodes)
1545211310.438 * * [misc]simplify:  iters left: 2 (10 enodes)
1545211310.439 * [exit]simplify:  Simplified to (cbrt (sqrt (- 1 x)))
1545211310.439 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))))) (cbrt (sqrt (- 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.439 * * * * [misc]progress:  [ 33 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.439 * [enter]simplify:  Simplifying (cbrt (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))
1545211310.439 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211310.441 * * [misc]simplify:  iters left: 5 (16 enodes)
1545211310.444 * * [misc]simplify:  iters left: 4 (19 enodes)
1545211310.446 * * [misc]simplify:  iters left: 3 (21 enodes)
1545211310.449 * [exit]simplify:  Simplified to (cbrt (sqrt (sqrt (/ (- 1 x) (+ x 1)))))
1545211310.449 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (sqrt (/ (- 1 x) (+ x 1)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.449 * * * * [misc]progress:  [ 34 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt 1)) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.450 * [enter]simplify:  Simplifying (cbrt (sqrt (/ (- 1 x) (+ 1 x))))
1545211310.450 * * [misc]simplify:  iters left: 6 (7 enodes)
1545211310.451 * * [misc]simplify:  iters left: 5 (15 enodes)
1545211310.453 * * [misc]simplify:  iters left: 4 (18 enodes)
1545211310.455 * * [misc]simplify:  iters left: 3 (20 enodes)
1545211310.458 * [exit]simplify:  Simplified to (cbrt (sqrt (/ (- 1 x) (+ x 1))))
1545211310.458 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt 1)) (cbrt (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.458 * * * * [misc]progress:  [ 35 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (* (cbrt (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.458 * [enter]simplify:  Simplifying (cbrt (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))
1545211310.458 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211310.459 * * [misc]simplify:  iters left: 5 (16 enodes)
1545211310.461 * * [misc]simplify:  iters left: 4 (19 enodes)
1545211310.463 * * [misc]simplify:  iters left: 3 (21 enodes)
1545211310.466 * [exit]simplify:  Simplified to (cbrt (cbrt (sqrt (/ (- 1 x) (+ x 1)))))
1545211310.466 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (* (cbrt (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (cbrt (sqrt (/ (- 1 x) (+ x 1)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.466 * * * * [misc]progress:  [ 36 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (sqrt (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.466 * [enter]simplify:  Simplifying (sqrt (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))
1545211310.466 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211310.467 * * [misc]simplify:  iters left: 5 (16 enodes)
1545211310.469 * * [misc]simplify:  iters left: 4 (19 enodes)
1545211310.472 * * [misc]simplify:  iters left: 3 (21 enodes)
1545211310.474 * [exit]simplify:  Simplified to (sqrt (cbrt (sqrt (/ (- 1 x) (+ x 1)))))
1545211310.474 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (sqrt (cbrt (sqrt (/ (- 1 x) (+ x 1)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.474 * * * * [misc]progress:  [ 37 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) 1) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.474 * [enter]simplify:  Simplifying (cbrt (sqrt (/ (- 1 x) (+ 1 x))))
1545211310.474 * * [misc]simplify:  iters left: 6 (7 enodes)
1545211310.476 * * [misc]simplify:  iters left: 5 (15 enodes)
1545211310.477 * * [misc]simplify:  iters left: 4 (18 enodes)
1545211310.480 * * [misc]simplify:  iters left: 3 (20 enodes)
1545211310.482 * [exit]simplify:  Simplified to (cbrt (sqrt (/ (- 1 x) (+ x 1))))
1545211310.482 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (* (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) 1) (cbrt (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.482 * * * * [misc]progress:  [ 38 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (* (cbrt (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.482 * [enter]simplify:  Simplifying (cbrt (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))
1545211310.482 * * [misc]simplify:  iters left: 6 (9 enodes)
1545211310.484 * * [misc]simplify:  iters left: 5 (17 enodes)
1545211310.489 * * [misc]simplify:  iters left: 4 (20 enodes)
1545211310.494 * * [misc]simplify:  iters left: 3 (22 enodes)
1545211310.499 * [exit]simplify:  Simplified to (cbrt (* (cbrt (sqrt (/ (- 1 x) (+ x 1)))) (cbrt (sqrt (/ (- 1 x) (+ x 1))))))
1545211310.500 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (* (cbrt (sqrt (/ (- 1 x) (+ x 1)))) (cbrt (sqrt (/ (- 1 x) (+ x 1)))))) (* (cbrt (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.500 * * * * [misc]progress:  [ 39 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))))) (* (cbrt (sqrt (cbrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.500 * [enter]simplify:  Simplifying (cbrt (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))))
1545211310.500 * * [misc]simplify:  iters left: 6 (9 enodes)
1545211310.503 * * [misc]simplify:  iters left: 5 (18 enodes)
1545211310.508 * * [misc]simplify:  iters left: 4 (21 enodes)
1545211310.513 * * [misc]simplify:  iters left: 3 (23 enodes)
1545211310.517 * [exit]simplify:  Simplified to (cbrt (fabs (cbrt (/ (- 1 x) (+ x 1)))))
1545211310.517 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (fabs (cbrt (/ (- 1 x) (+ x 1))))) (* (cbrt (sqrt (cbrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.517 * * * * [misc]progress:  [ 40 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (sqrt (/ (- 1 x) (+ 1 x))))) (* (cbrt (sqrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.517 * [enter]simplify:  Simplifying (cbrt (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))
1545211310.517 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211310.519 * * [misc]simplify:  iters left: 5 (16 enodes)
1545211310.521 * * [misc]simplify:  iters left: 4 (19 enodes)
1545211310.523 * * [misc]simplify:  iters left: 3 (21 enodes)
1545211310.526 * [exit]simplify:  Simplified to (cbrt (sqrt (sqrt (/ (- 1 x) (+ x 1)))))
1545211310.526 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (sqrt (/ (- 1 x) (+ x 1))))) (* (cbrt (sqrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.526 * * * * [misc]progress:  [ 41 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))) (* (cbrt (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.526 * [enter]simplify:  Simplifying (cbrt (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))))
1545211310.526 * * [misc]simplify:  iters left: 6 (11 enodes)
1545211310.528 * * [misc]simplify:  iters left: 5 (22 enodes)
1545211310.531 * * [misc]simplify:  iters left: 4 (33 enodes)
1545211310.535 * * [misc]simplify:  iters left: 3 (36 enodes)
1545211310.540 * * [misc]simplify:  iters left: 2 (39 enodes)
1545211310.545 * [exit]simplify:  Simplified to (cbrt (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))
1545211310.545 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1))))) (* (cbrt (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.545 * * * * [misc]progress:  [ 42 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))))) (* (cbrt (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.545 * [enter]simplify:  Simplifying (cbrt (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))))
1545211310.545 * * [misc]simplify:  iters left: 6 (10 enodes)
1545211310.547 * * [misc]simplify:  iters left: 5 (17 enodes)
1545211310.549 * * [misc]simplify:  iters left: 4 (20 enodes)
1545211310.551 * * [misc]simplify:  iters left: 3 (21 enodes)
1545211310.554 * [exit]simplify:  Simplified to (cbrt (sqrt (/ (cbrt (- 1 x)) (/ (sqrt (+ x 1)) (cbrt (- 1 x))))))
1545211310.554 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (cbrt (- 1 x)) (/ (sqrt (+ x 1)) (cbrt (- 1 x)))))) (* (cbrt (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.554 * * * * [misc]progress:  [ 43 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1))) (* (cbrt (sqrt (/ (cbrt (- 1 x)) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.554 * [enter]simplify:  Simplifying (cbrt (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)))
1545211310.554 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211310.556 * * [misc]simplify:  iters left: 5 (14 enodes)
1545211310.561 * * [misc]simplify:  iters left: 4 (22 enodes)
1545211310.566 * * [misc]simplify:  iters left: 3 (36 enodes)
1545211310.576 * * [misc]simplify:  iters left: 2 (62 enodes)
1545211310.585 * [exit]simplify:  Simplified to (cbrt (fabs (cbrt (- 1 x))))
1545211310.586 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (fabs (cbrt (- 1 x)))) (* (cbrt (sqrt (/ (cbrt (- 1 x)) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.586 * * * * [misc]progress:  [ 44 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))) (* (cbrt (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.586 * [enter]simplify:  Simplifying (cbrt (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))))
1545211310.586 * * [misc]simplify:  iters left: 6 (10 enodes)
1545211310.587 * * [misc]simplify:  iters left: 5 (17 enodes)
1545211310.589 * * [misc]simplify:  iters left: 4 (18 enodes)
1545211310.592 * [exit]simplify:  Simplified to (cbrt (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))))
1545211310.592 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))) (* (cbrt (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.592 * * * * [misc]progress:  [ 45 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) (* (cbrt (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.592 * [enter]simplify:  Simplifying (cbrt (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))
1545211310.592 * * [misc]simplify:  iters left: 6 (9 enodes)
1545211310.593 * * [misc]simplify:  iters left: 5 (14 enodes)
1545211310.595 * * [misc]simplify:  iters left: 4 (15 enodes)
1545211310.597 * [exit]simplify:  Simplified to (cbrt (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))
1545211310.597 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) (* (cbrt (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.597 * * * * [misc]progress:  [ 46 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (sqrt (- 1 x)) 1))) (* (cbrt (sqrt (/ (sqrt (- 1 x)) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.597 * [enter]simplify:  Simplifying (cbrt (sqrt (/ (sqrt (- 1 x)) 1)))
1545211310.597 * * [misc]simplify:  iters left: 6 (7 enodes)
1545211310.598 * * [misc]simplify:  iters left: 5 (11 enodes)
1545211310.600 * * [misc]simplify:  iters left: 4 (14 enodes)
1545211310.601 * [exit]simplify:  Simplified to (cbrt (sqrt (sqrt (- 1 x))))
1545211310.601 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (sqrt (- 1 x)))) (* (cbrt (sqrt (/ (sqrt (- 1 x)) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.601 * * * * [misc]progress:  [ 47 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))) (* (cbrt (sqrt (/ (- 1 x) (cbrt (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.601 * [enter]simplify:  Simplifying (cbrt (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))))
1545211310.602 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211310.603 * * [misc]simplify:  iters left: 5 (13 enodes)
1545211310.604 * [exit]simplify:  Simplified to (cbrt (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))))
1545211310.604 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))))) (* (cbrt (sqrt (/ (- 1 x) (cbrt (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.604 * * * * [misc]progress:  [ 48 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ 1 (sqrt (+ 1 x))))) (* (cbrt (sqrt (/ (- 1 x) (sqrt (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.605 * [enter]simplify:  Simplifying (cbrt (sqrt (/ 1 (sqrt (+ 1 x)))))
1545211310.605 * * [misc]simplify:  iters left: 6 (7 enodes)
1545211310.606 * * [misc]simplify:  iters left: 5 (10 enodes)
1545211310.607 * [exit]simplify:  Simplified to (cbrt (sqrt (/ 1 (sqrt (+ x 1)))))
1545211310.607 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (sqrt (/ (- 1 x) (sqrt (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.607 * * * * [misc]progress:  [ 49 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ 1 1))) (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.607 * [enter]simplify:  Simplifying (cbrt (sqrt (/ 1 1)))
1545211310.607 * * [misc]simplify:  iters left: 4 (4 enodes)
1545211310.610 * * [misc]simplify:  iters left: 3 (6 enodes)
1545211310.610 * [exit]simplify:  Simplified to 1
1545211310.610 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (* (* 1 (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.610 * * * * [misc]progress:  [ 50 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt 1)) (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.611 * [enter]simplify:  Simplifying (cbrt (sqrt 1))
1545211310.611 * * [misc]simplify:  iters left: 2 (3 enodes)
1545211310.613 * * [misc]simplify:  iters left: 1 (5 enodes)
1545211310.613 * [exit]simplify:  Simplified to 1
1545211310.613 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (* (* 1 (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.613 * * * * [misc]progress:  [ 51 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (* (cbrt (sqrt (/ 1 (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.614 * [enter]simplify:  Simplifying (cbrt (sqrt (- 1 x)))
1545211310.614 * * [misc]simplify:  iters left: 4 (5 enodes)
1545211310.615 * * [misc]simplify:  iters left: 3 (9 enodes)
1545211310.617 * * [misc]simplify:  iters left: 2 (10 enodes)
1545211310.620 * [exit]simplify:  Simplified to (cbrt (sqrt (- 1 x)))
1545211310.620 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (* (cbrt (sqrt (/ 1 (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.620 * * * * [misc]progress:  [ 52 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3))))) (* (cbrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.620 * [enter]simplify:  Simplifying (cbrt (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3)))))
1545211310.620 * * [misc]simplify:  iters left: 6 (10 enodes)
1545211310.625 * * [misc]simplify:  iters left: 5 (23 enodes)
1545211310.630 * * [misc]simplify:  iters left: 4 (26 enodes)
1545211310.636 * * [misc]simplify:  iters left: 3 (28 enodes)
1545211310.645 * [exit]simplify:  Simplified to (cbrt (sqrt (/ (- 1 x) (+ (pow x 3) 1))))
1545211310.645 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ (pow x 3) 1)))) (* (cbrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.645 * * * * [misc]progress:  [ 53 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (- (* 1 1) (* x x))))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.645 * [enter]simplify:  Simplifying (cbrt (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))))
1545211310.645 * * [misc]simplify:  iters left: 6 (9 enodes)
1545211310.649 * * [misc]simplify:  iters left: 5 (18 enodes)
1545211310.654 * * [misc]simplify:  iters left: 4 (24 enodes)
1545211310.660 * * [misc]simplify:  iters left: 3 (26 enodes)
1545211310.667 * [exit]simplify:  Simplified to (cbrt (sqrt (/ (- 1 x) (- 1 (* x x)))))
1545211310.667 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (- 1 (* x x))))) (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.667 * * * * [misc]progress:  [ 54 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (sqrt (/ (- 1 x) (+ 1 x))))) (* (cbrt (sqrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.668 * [enter]simplify:  Simplifying (cbrt (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))
1545211310.668 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211310.671 * * [misc]simplify:  iters left: 5 (16 enodes)
1545211310.675 * * [misc]simplify:  iters left: 4 (19 enodes)
1545211310.680 * * [misc]simplify:  iters left: 3 (21 enodes)
1545211310.685 * [exit]simplify:  Simplified to (cbrt (sqrt (sqrt (/ (- 1 x) (+ x 1)))))
1545211310.685 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (sqrt (/ (- 1 x) (+ x 1))))) (* (cbrt (sqrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.685 * * * * [misc]progress:  [ 55 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt 1) (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.686 * [enter]simplify:  Simplifying (cbrt 1)
1545211310.686 * * [misc]simplify:  iters left: 1 (2 enodes)
1545211310.687 * [exit]simplify:  Simplified to 1
1545211310.687 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (* (* 1 (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.687 * * * * [misc]progress:  [ 56 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (* (cbrt (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (* (cbrt (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.687 * [enter]simplify:  Simplifying (* (cbrt (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))
1545211310.688 * * [misc]simplify:  iters left: 6 (9 enodes)
1545211310.690 * * [misc]simplify:  iters left: 5 (17 enodes)
1545211310.695 * * [misc]simplify:  iters left: 4 (20 enodes)
1545211310.701 * * [misc]simplify:  iters left: 3 (22 enodes)
1545211310.707 * [exit]simplify:  Simplified to (* (cbrt (cbrt (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (cbrt (sqrt (/ (- 1 x) (+ x 1))))))
1545211310.707 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (* (* (* (cbrt (cbrt (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (cbrt (sqrt (/ (- 1 x) (+ x 1)))))) (* (cbrt (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.707 * * * * [misc]progress:  [ 57 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (sqrt (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (* (sqrt (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.707 * [enter]simplify:  Simplifying (sqrt (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))
1545211310.707 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211310.710 * * [misc]simplify:  iters left: 5 (16 enodes)
1545211310.714 * * [misc]simplify:  iters left: 4 (19 enodes)
1545211310.719 * * [misc]simplify:  iters left: 3 (21 enodes)
1545211310.724 * [exit]simplify:  Simplified to (sqrt (cbrt (sqrt (/ (- 1 x) (+ x 1)))))
1545211310.724 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (* (* (sqrt (cbrt (sqrt (/ (- 1 x) (+ x 1))))) (* (sqrt (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.724 * * * * [misc]progress:  [ 58 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* 1 (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.724 * * * * [misc]progress:  [ 59 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (- 1 x)))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.724 * [enter]simplify:  Simplifying (cbrt (sqrt (+ 1 x)))
1545211310.724 * * [misc]simplify:  iters left: 4 (5 enodes)
1545211310.726 * * [misc]simplify:  iters left: 3 (8 enodes)
1545211310.728 * [exit]simplify:  Simplified to (cbrt (sqrt (+ x 1)))
1545211310.728 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (- 1 x)))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.728 * * * * [misc]progress:  [ 60 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.728 * [enter]simplify:  Simplifying (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))
1545211310.728 * * [misc]simplify:  iters left: 6 (10 enodes)
1545211310.731 * * [misc]simplify:  iters left: 5 (19 enodes)
1545211310.736 * * [misc]simplify:  iters left: 4 (22 enodes)
1545211310.742 * * [misc]simplify:  iters left: 3 (24 enodes)
1545211310.748 * [exit]simplify:  Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (/ (- 1 x) (+ x 1)))))
1545211310.748 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211310.748 * * * * [misc]progress:  [ 61 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211310.748 * * * * [misc]progress:  [ 62 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (pow (/ (- 1 x) (+ 1 x)) 1)))))))>
1545211310.748 * * * * [misc]progress:  [ 63 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (exp (- (log (- 1 x)) (log (+ 1 x))))))))))>
1545211310.749 * [enter]simplify:  Simplifying (- (log (- 1 x)) (log (+ 1 x)))
1545211310.749 * * [misc]simplify:  iters left: 5 (7 enodes)
1545211310.751 * * [misc]simplify:  iters left: 4 (14 enodes)
1545211310.753 * * [misc]simplify:  iters left: 3 (16 enodes)
1545211310.755 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log (+ x 1)))
1545211310.755 * [misc]simplify:  Simplified (2 2 1 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (exp (- (log (- 1 x)) (log (+ x 1))))))))))
1545211310.755 * * * * [misc]progress:  [ 64 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (exp (log (/ (- 1 x) (+ 1 x))))))))))>
1545211310.755 * * * * [misc]progress:  [ 65 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (log (exp (/ (- 1 x) (+ 1 x))))))))))>
1545211310.755 * * * * [misc]progress:  [ 66 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))))))))>
1545211310.755 * [enter]simplify:  Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))
1545211310.755 * * [misc]simplify:  iters left: 6 (9 enodes)
1545211310.757 * * [misc]simplify:  iters left: 5 (35 enodes)
1545211310.765 * * [misc]simplify:  iters left: 4 (96 enodes)
1545211310.794 * * [misc]simplify:  iters left: 3 (298 enodes)
1545211311.028 * [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
1545211311.028 * [misc]simplify:  Simplified (2 2 1 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))))))
1545211311.028 * * * * [misc]progress:  [ 67 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x))))))))))>
1545211311.028 * * * * [misc]progress:  [ 68 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))))>
1545211311.028 * * * * [misc]progress:  [ 69 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x))))))))))>
1545211311.028 * * * * [misc]progress:  [ 70 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- (- 1 x)) (- (+ 1 x)))))))))>
1545211311.028 * * * * [misc]progress:  [ 71 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
1545211311.029 * [enter]simplify:  Simplifying (/ 1 (+ 1 x))
1545211311.029 * * [misc]simplify:  iters left: 4 (4 enodes)
1545211311.029 * * [misc]simplify:  iters left: 3 (7 enodes)
1545211311.030 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1545211311.030 * [misc]simplify:  Simplified (2 2 1 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (- (/ 1 (+ x 1)) (/ x (+ 1 x)))))))))
1545211311.030 * * * * [misc]progress:  [ 72 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))))>
1545211311.030 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1545211311.030 * * [misc]simplify:  iters left: 6 (9 enodes)
1545211311.032 * * [misc]simplify:  iters left: 5 (20 enodes)
1545211311.035 * * [misc]simplify:  iters left: 4 (30 enodes)
1545211311.039 * * [misc]simplify:  iters left: 3 (33 enodes)
1545211311.047 * * [misc]simplify:  iters left: 2 (36 enodes)
1545211311.062 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1545211311.062 * [misc]simplify:  Simplified (2 2 1 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))))
1545211311.062 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))
1545211311.062 * * [misc]simplify:  iters left: 5 (7 enodes)
1545211311.064 * * [misc]simplify:  iters left: 4 (12 enodes)
1545211311.067 * * [misc]simplify:  iters left: 3 (13 enodes)
1545211311.070 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1)))
1545211311.070 * [misc]simplify:  Simplified (2 2 1 2 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))))))))
1545211311.071 * * * * [misc]progress:  [ 73 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))))>
1545211311.071 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))
1545211311.071 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211311.073 * * [misc]simplify:  iters left: 5 (15 enodes)
1545211311.077 * * [misc]simplify:  iters left: 4 (18 enodes)
1545211311.082 * * [misc]simplify:  iters left: 3 (19 enodes)
1545211311.087 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x)))
1545211311.087 * [misc]simplify:  Simplified (2 2 1 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))))
1545211311.088 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))
1545211311.088 * * [misc]simplify:  iters left: 5 (7 enodes)
1545211311.090 * * [misc]simplify:  iters left: 4 (12 enodes)
1545211311.093 * * [misc]simplify:  iters left: 3 (13 enodes)
1545211311.096 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1545211311.096 * [misc]simplify:  Simplified (2 2 1 2 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))))))))
1545211311.096 * * * * [misc]progress:  [ 74 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x)))))))))>
1545211311.096 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
1545211311.096 * * [misc]simplify:  iters left: 6 (6 enodes)
1545211311.098 * * [misc]simplify:  iters left: 5 (12 enodes)
1545211311.102 * * [misc]simplify:  iters left: 4 (19 enodes)
1545211311.107 * * [misc]simplify:  iters left: 3 (21 enodes)
1545211311.111 * * [misc]simplify:  iters left: 2 (26 enodes)
1545211311.117 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1545211311.117 * [misc]simplify:  Simplified (2 2 1 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x)))))))))
1545211311.117 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (+ 1 x))
1545211311.117 * * [misc]simplify:  iters left: 5 (6 enodes)
1545211311.119 * * [misc]simplify:  iters left: 4 (11 enodes)
1545211311.122 * * [misc]simplify:  iters left: 3 (12 enodes)
1545211311.125 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
1545211311.125 * [misc]simplify:  Simplified (2 2 1 2 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1)))))))))
1545211311.125 * * * * [misc]progress:  [ 75 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))))>
1545211311.126 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1545211311.126 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211311.129 * * [misc]simplify:  iters left: 5 (15 enodes)
1545211311.132 * * [misc]simplify:  iters left: 4 (16 enodes)
1545211311.137 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545211311.137 * [misc]simplify:  Simplified (2 2 1 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))))
1545211311.137 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))
1545211311.137 * * [misc]simplify:  iters left: 5 (7 enodes)
1545211311.139 * * [misc]simplify:  iters left: 4 (12 enodes)
1545211311.142 * * [misc]simplify:  iters left: 3 (13 enodes)
1545211311.146 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
1545211311.146 * [misc]simplify:  Simplified (2 2 1 2 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1))))))))))
1545211311.146 * * * * [misc]progress:  [ 76 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))))>
1545211311.146 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1545211311.146 * * [misc]simplify:  iters left: 5 (7 enodes)
1545211311.148 * * [misc]simplify:  iters left: 4 (12 enodes)
1545211311.151 * * [misc]simplify:  iters left: 3 (13 enodes)
1545211311.157 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1545211311.157 * [misc]simplify:  Simplified (2 2 1 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))))
1545211311.157 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1545211311.157 * * [misc]simplify:  iters left: 5 (7 enodes)
1545211311.159 * * [misc]simplify:  iters left: 4 (12 enodes)
1545211311.162 * * [misc]simplify:  iters left: 3 (13 enodes)
1545211311.164 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1545211311.164 * [misc]simplify:  Simplified (2 2 1 2 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))))))
1545211311.164 * * * * [misc]progress:  [ 77 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x)))))))))>
1545211311.165 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) 1)
1545211311.165 * * [misc]simplify:  iters left: 5 (5 enodes)
1545211311.165 * * [misc]simplify:  iters left: 4 (9 enodes)
1545211311.167 * * [misc]simplify:  iters left: 3 (12 enodes)
1545211311.168 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1545211311.168 * [misc]simplify:  Simplified (2 2 1 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x)))))))))
1545211311.168 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (+ 1 x))
1545211311.168 * * [misc]simplify:  iters left: 5 (6 enodes)
1545211311.169 * * [misc]simplify:  iters left: 4 (11 enodes)
1545211311.171 * * [misc]simplify:  iters left: 3 (12 enodes)
1545211311.172 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1545211311.172 * [misc]simplify:  Simplified (2 2 1 2 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1)))))))))
1545211311.172 * * * * [misc]progress:  [ 78 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x))))))))))>
1545211311.172 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1545211311.172 * * [misc]simplify:  iters left: 6 (6 enodes)
1545211311.173 * * [misc]simplify:  iters left: 5 (11 enodes)
1545211311.175 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))
1545211311.175 * [misc]simplify:  Simplified (2 2 1 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (- 1 x) (cbrt (+ 1 x))))))))))
1545211311.175 * [enter]simplify:  Simplifying (/ (- 1 x) (cbrt (+ 1 x)))
1545211311.175 * * [misc]simplify:  iters left: 5 (6 enodes)
1545211311.176 * * [misc]simplify:  iters left: 4 (14 enodes)
1545211311.178 * * [misc]simplify:  iters left: 3 (17 enodes)
1545211311.180 * * [misc]simplify:  iters left: 2 (19 enodes)
1545211311.182 * [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
1545211311.182 * [misc]simplify:  Simplified (2 2 1 2 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1))))))))))
1545211311.182 * * * * [misc]progress:  [ 79 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x))))))))))>
1545211311.182 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 x)))
1545211311.182 * * [misc]simplify:  iters left: 5 (5 enodes)
1545211311.183 * * [misc]simplify:  iters left: 4 (8 enodes)
1545211311.184 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1545211311.184 * [misc]simplify:  Simplified (2 2 1 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x))))))))))
1545211311.184 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ 1 x)))
1545211311.184 * * [misc]simplify:  iters left: 5 (6 enodes)
1545211311.185 * * [misc]simplify:  iters left: 4 (14 enodes)
1545211311.187 * * [misc]simplify:  iters left: 3 (17 enodes)
1545211311.189 * * [misc]simplify:  iters left: 2 (19 enodes)
1545211311.191 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1545211311.191 * [misc]simplify:  Simplified (2 2 1 2 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1))))))))))
1545211311.191 * * * * [misc]progress:  [ 80 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))))>
1545211311.191 * [enter]simplify:  Simplifying (/ 1 1)
1545211311.191 * * [misc]simplify:  iters left: 2 (2 enodes)
1545211311.192 * * [misc]simplify:  iters left: 1 (4 enodes)
1545211311.192 * [exit]simplify:  Simplified to 1
1545211311.192 * [misc]simplify:  Simplified (2 2 1 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* 1 (/ (- 1 x) (+ 1 x)))))))))
1545211311.192 * [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
1545211311.192 * * [misc]simplify:  iters left: 4 (5 enodes)
1545211311.193 * * [misc]simplify:  iters left: 3 (13 enodes)
1545211311.195 * * [misc]simplify:  iters left: 2 (16 enodes)
1545211311.198 * * [misc]simplify:  iters left: 1 (18 enodes)
1545211311.203 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1545211311.203 * [misc]simplify:  Simplified (2 2 1 2 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* 1 (/ (- 1 x) (+ x 1)))))))))
1545211311.203 * * * * [misc]progress:  [ 81 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* 1 (/ (- 1 x) (+ 1 x)))))))))>
1545211311.203 * * * * [misc]progress:  [ 82 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* (- 1 x) (/ 1 (+ 1 x)))))))))>
1545211311.204 * * * * [misc]progress:  [ 83 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ 1 (/ (+ 1 x) (- 1 x)))))))))>
1545211311.204 * * * * [misc]progress:  [ 84 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ 1 x)))))))))>
1545211311.204 * [enter]simplify:  Simplifying (cbrt (+ 1 x))
1545211311.204 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211311.205 * * [misc]simplify:  iters left: 2 (7 enodes)
1545211311.207 * [exit]simplify:  Simplified to (cbrt (+ x 1))
1545211311.207 * [misc]simplify:  Simplified (2 2 1 2 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1)))))))))
1545211311.207 * * * * [misc]progress:  [ 85 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))))>
1545211311.207 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1545211311.207 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211311.209 * * [misc]simplify:  iters left: 2 (7 enodes)
1545211311.210 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1545211311.210 * [misc]simplify:  Simplified (2 2 1 2 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1)))))))))
1545211311.210 * * * * [misc]progress:  [ 86 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (/ (- 1 x) 1) (+ 1 x))))))))>
1545211311.211 * [enter]simplify:  Simplifying (+ 1 x)
1545211311.211 * * [misc]simplify:  iters left: 2 (3 enodes)
1545211311.212 * * [misc]simplify:  iters left: 1 (6 enodes)
1545211311.213 * [exit]simplify:  Simplified to (+ x 1)
1545211311.213 * [misc]simplify:  Simplified (2 2 1 2 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (/ (- 1 x) 1) (+ x 1))))))))
1545211311.213 * * * * [misc]progress:  [ 87 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x))))))))))>
1545211311.213 * [enter]simplify:  Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1545211311.214 * * [misc]simplify:  iters left: 5 (5 enodes)
1545211311.215 * * [misc]simplify:  iters left: 4 (9 enodes)
1545211311.217 * * [misc]simplify:  iters left: 3 (10 enodes)
1545211311.220 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1545211311.220 * [misc]simplify:  Simplified (2 2 1 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x))))))))))
1545211311.220 * * * * [misc]progress:  [ 88 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x))))))))))>
1545211311.220 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1545211311.220 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211311.223 * * [misc]simplify:  iters left: 2 (8 enodes)
1545211311.225 * * [misc]simplify:  iters left: 1 (9 enodes)
1545211311.227 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1545211311.227 * [misc]simplify:  Simplified (2 2 1 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x))))))))))
1545211311.227 * * * * [misc]progress:  [ 89 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ 1 (/ (+ 1 x) (- 1 x)))))))))>
1545211311.227 * * * * [misc]progress:  [ 90 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))))))))))>
1545211311.227 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* x x) (* 1 x)))
1545211311.227 * * [misc]simplify:  iters left: 6 (7 enodes)
1545211311.230 * * [misc]simplify:  iters left: 5 (14 enodes)
1545211311.234 * * [misc]simplify:  iters left: 4 (25 enodes)
1545211311.243 * * [misc]simplify:  iters left: 3 (37 enodes)
1545211311.250 * * [misc]simplify:  iters left: 2 (41 enodes)
1545211311.261 * * [misc]simplify:  iters left: 1 (54 enodes)
1545211311.273 * [exit]simplify:  Simplified to (- (* x x) (- x 1))
1545211311.273 * [misc]simplify:  Simplified (2 2 1 2 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (- (* x x) (- x 1)))))))))
1545211311.273 * * * * [misc]progress:  [ 91 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))))>
1545211311.274 * [enter]simplify:  Simplifying (- 1 x)
1545211311.274 * * [misc]simplify:  iters left: 2 (3 enodes)
1545211311.275 * * [misc]simplify:  iters left: 1 (7 enodes)
1545211311.276 * [exit]simplify:  Simplified to (- 1 x)
1545211311.277 * [misc]simplify:  Simplified (2 2 1 2 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))))
1545211311.277 * * * * [misc]progress:  [ 92 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- (pow 1 3) (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))))))))))>
1545211311.277 * [enter]simplify:  Simplifying (- (pow 1 3) (pow x 3))
1545211311.277 * * [misc]simplify:  iters left: 3 (6 enodes)
1545211311.280 * * [misc]simplify:  iters left: 2 (15 enodes)
1545211311.285 * * [misc]simplify:  iters left: 1 (22 enodes)
1545211311.290 * [exit]simplify:  Simplified to (- 1 (pow x 3))
1545211311.290 * [misc]simplify:  Simplified (2 2 1 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))))))))))
1545211311.290 * * * * [misc]progress:  [ 93 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- (* 1 1) (* x x)) (* (+ 1 x) (+ 1 x)))))))))>
1545211311.290 * [enter]simplify:  Simplifying (- (* 1 1) (* x x))
1545211311.290 * * [misc]simplify:  iters left: 4 (5 enodes)
1545211311.292 * * [misc]simplify:  iters left: 3 (9 enodes)
1545211311.294 * * [misc]simplify:  iters left: 2 (13 enodes)
1545211311.298 * [exit]simplify:  Simplified to (- 1 (* x x))
1545211311.298 * [misc]simplify:  Simplified (2 2 1 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))))
1545211311.298 * * * * [misc]progress:  [ 94 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (pow (/ (- 1 x) (+ 1 x)) 1)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.298 * * * * [misc]progress:  [ 95 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (exp (- (log (- 1 x)) (log (+ 1 x))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.298 * [enter]simplify:  Simplifying (- (log (- 1 x)) (log (+ 1 x)))
1545211311.298 * * [misc]simplify:  iters left: 5 (7 enodes)
1545211311.301 * * [misc]simplify:  iters left: 4 (14 enodes)
1545211311.304 * * [misc]simplify:  iters left: 3 (16 enodes)
1545211311.308 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log (+ x 1)))
1545211311.308 * [misc]simplify:  Simplified (2 2 1 1 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (exp (- (log (- 1 x)) (log (+ x 1))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211311.308 * * * * [misc]progress:  [ 96 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (exp (log (/ (- 1 x) (+ 1 x))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.309 * * * * [misc]progress:  [ 97 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (log (exp (/ (- 1 x) (+ 1 x))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.309 * * * * [misc]progress:  [ 98 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.309 * [enter]simplify:  Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))
1545211311.309 * * [misc]simplify:  iters left: 6 (9 enodes)
1545211311.313 * * [misc]simplify:  iters left: 5 (35 enodes)
1545211311.329 * * [misc]simplify:  iters left: 4 (96 enodes)
1545211311.365 * * [misc]simplify:  iters left: 3 (298 enodes)
1545211311.604 * [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
1545211311.604 * [misc]simplify:  Simplified (2 2 1 1 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211311.604 * * * * [misc]progress:  [ 99 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.604 * * * * [misc]progress:  [ 100 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.604 * * * * [misc]progress:  [ 101 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.604 * * * * [misc]progress:  [ 102 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- (- 1 x)) (- (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.604 * * * * [misc]progress:  [ 103 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.604 * [enter]simplify:  Simplifying (/ 1 (+ 1 x))
1545211311.604 * * [misc]simplify:  iters left: 4 (4 enodes)
1545211311.605 * * [misc]simplify:  iters left: 3 (7 enodes)
1545211311.606 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1545211311.606 * [misc]simplify:  Simplified (2 2 1 1 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (- (/ 1 (+ x 1)) (/ x (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211311.606 * * * * [misc]progress:  [ 104 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.606 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1545211311.606 * * [misc]simplify:  iters left: 6 (9 enodes)
1545211311.608 * * [misc]simplify:  iters left: 5 (20 enodes)
1545211311.611 * * [misc]simplify:  iters left: 4 (30 enodes)
1545211311.618 * * [misc]simplify:  iters left: 3 (33 enodes)
1545211311.626 * * [misc]simplify:  iters left: 2 (36 enodes)
1545211311.636 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1545211311.637 * [misc]simplify:  Simplified (2 2 1 1 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211311.637 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))
1545211311.637 * * [misc]simplify:  iters left: 5 (7 enodes)
1545211311.639 * * [misc]simplify:  iters left: 4 (12 enodes)
1545211311.642 * * [misc]simplify:  iters left: 3 (13 enodes)
1545211311.645 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1)))
1545211311.645 * [misc]simplify:  Simplified (2 2 1 1 2 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211311.646 * * * * [misc]progress:  [ 105 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.646 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))
1545211311.646 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211311.649 * * [misc]simplify:  iters left: 5 (15 enodes)
1545211311.652 * * [misc]simplify:  iters left: 4 (18 enodes)
1545211311.657 * * [misc]simplify:  iters left: 3 (19 enodes)
1545211311.662 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x)))
1545211311.665 * [misc]simplify:  Simplified (2 2 1 1 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211311.665 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))
1545211311.665 * * [misc]simplify:  iters left: 5 (7 enodes)
1545211311.667 * * [misc]simplify:  iters left: 4 (12 enodes)
1545211311.670 * * [misc]simplify:  iters left: 3 (13 enodes)
1545211311.674 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1545211311.674 * [misc]simplify:  Simplified (2 2 1 1 2 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211311.674 * * * * [misc]progress:  [ 106 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.674 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
1545211311.674 * * [misc]simplify:  iters left: 6 (6 enodes)
1545211311.676 * * [misc]simplify:  iters left: 5 (12 enodes)
1545211311.678 * * [misc]simplify:  iters left: 4 (19 enodes)
1545211311.680 * * [misc]simplify:  iters left: 3 (21 enodes)
1545211311.682 * * [misc]simplify:  iters left: 2 (26 enodes)
1545211311.685 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1545211311.685 * [misc]simplify:  Simplified (2 2 1 1 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211311.685 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (+ 1 x))
1545211311.685 * * [misc]simplify:  iters left: 5 (6 enodes)
1545211311.686 * * [misc]simplify:  iters left: 4 (11 enodes)
1545211311.688 * * [misc]simplify:  iters left: 3 (12 enodes)
1545211311.689 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
1545211311.689 * [misc]simplify:  Simplified (2 2 1 1 2 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211311.689 * * * * [misc]progress:  [ 107 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.689 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1545211311.689 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211311.691 * * [misc]simplify:  iters left: 5 (15 enodes)
1545211311.692 * * [misc]simplify:  iters left: 4 (16 enodes)
1545211311.694 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545211311.694 * [misc]simplify:  Simplified (2 2 1 1 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211311.694 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))
1545211311.695 * * [misc]simplify:  iters left: 5 (7 enodes)
1545211311.696 * * [misc]simplify:  iters left: 4 (12 enodes)
1545211311.697 * * [misc]simplify:  iters left: 3 (13 enodes)
1545211311.699 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
1545211311.699 * [misc]simplify:  Simplified (2 2 1 1 2 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211311.699 * * * * [misc]progress:  [ 108 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.699 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1545211311.699 * * [misc]simplify:  iters left: 5 (7 enodes)
1545211311.700 * * [misc]simplify:  iters left: 4 (12 enodes)
1545211311.702 * * [misc]simplify:  iters left: 3 (13 enodes)
1545211311.703 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1545211311.703 * [misc]simplify:  Simplified (2 2 1 1 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211311.703 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1545211311.703 * * [misc]simplify:  iters left: 5 (7 enodes)
1545211311.704 * * [misc]simplify:  iters left: 4 (12 enodes)
1545211311.706 * * [misc]simplify:  iters left: 3 (13 enodes)
1545211311.707 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1545211311.708 * [misc]simplify:  Simplified (2 2 1 1 2 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211311.708 * * * * [misc]progress:  [ 109 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.708 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) 1)
1545211311.708 * * [misc]simplify:  iters left: 5 (5 enodes)
1545211311.709 * * [misc]simplify:  iters left: 4 (9 enodes)
1545211311.710 * * [misc]simplify:  iters left: 3 (12 enodes)
1545211311.711 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1545211311.711 * [misc]simplify:  Simplified (2 2 1 1 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211311.711 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (+ 1 x))
1545211311.712 * * [misc]simplify:  iters left: 5 (6 enodes)
1545211311.712 * * [misc]simplify:  iters left: 4 (11 enodes)
1545211311.714 * * [misc]simplify:  iters left: 3 (12 enodes)
1545211311.715 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1545211311.715 * [misc]simplify:  Simplified (2 2 1 1 2 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211311.715 * * * * [misc]progress:  [ 110 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.715 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1545211311.715 * * [misc]simplify:  iters left: 6 (6 enodes)
1545211311.716 * * [misc]simplify:  iters left: 5 (11 enodes)
1545211311.718 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))
1545211311.718 * [misc]simplify:  Simplified (2 2 1 1 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (- 1 x) (cbrt (+ 1 x))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211311.718 * [enter]simplify:  Simplifying (/ (- 1 x) (cbrt (+ 1 x)))
1545211311.718 * * [misc]simplify:  iters left: 5 (6 enodes)
1545211311.719 * * [misc]simplify:  iters left: 4 (14 enodes)
1545211311.721 * * [misc]simplify:  iters left: 3 (17 enodes)
1545211311.723 * * [misc]simplify:  iters left: 2 (19 enodes)
1545211311.725 * [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
1545211311.725 * [misc]simplify:  Simplified (2 2 1 1 2 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211311.725 * * * * [misc]progress:  [ 111 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.725 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 x)))
1545211311.725 * * [misc]simplify:  iters left: 5 (5 enodes)
1545211311.726 * * [misc]simplify:  iters left: 4 (8 enodes)
1545211311.727 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1545211311.727 * [misc]simplify:  Simplified (2 2 1 1 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211311.727 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ 1 x)))
1545211311.727 * * [misc]simplify:  iters left: 5 (6 enodes)
1545211311.728 * * [misc]simplify:  iters left: 4 (14 enodes)
1545211311.730 * * [misc]simplify:  iters left: 3 (17 enodes)
1545211311.732 * * [misc]simplify:  iters left: 2 (19 enodes)
1545211311.734 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1545211311.734 * [misc]simplify:  Simplified (2 2 1 1 2 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211311.734 * * * * [misc]progress:  [ 112 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.734 * [enter]simplify:  Simplifying (/ 1 1)
1545211311.734 * * [misc]simplify:  iters left: 2 (2 enodes)
1545211311.735 * * [misc]simplify:  iters left: 1 (4 enodes)
1545211311.735 * [exit]simplify:  Simplified to 1
1545211311.735 * [misc]simplify:  Simplified (2 2 1 1 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* 1 (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211311.735 * [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
1545211311.735 * * [misc]simplify:  iters left: 4 (5 enodes)
1545211311.736 * * [misc]simplify:  iters left: 3 (13 enodes)
1545211311.738 * * [misc]simplify:  iters left: 2 (16 enodes)
1545211311.740 * * [misc]simplify:  iters left: 1 (18 enodes)
1545211311.742 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1545211311.742 * [misc]simplify:  Simplified (2 2 1 1 2 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* 1 (/ (- 1 x) (+ x 1)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211311.742 * * * * [misc]progress:  [ 113 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* 1 (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.742 * * * * [misc]progress:  [ 114 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* (- 1 x) (/ 1 (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.742 * * * * [misc]progress:  [ 115 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ 1 (/ (+ 1 x) (- 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.742 * * * * [misc]progress:  [ 116 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.742 * [enter]simplify:  Simplifying (cbrt (+ 1 x))
1545211311.742 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211311.743 * * [misc]simplify:  iters left: 2 (7 enodes)
1545211311.744 * [exit]simplify:  Simplified to (cbrt (+ x 1))
1545211311.744 * [misc]simplify:  Simplified (2 2 1 1 2 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211311.744 * * * * [misc]progress:  [ 117 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.744 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1545211311.744 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211311.744 * * [misc]simplify:  iters left: 2 (7 enodes)
1545211311.745 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1545211311.745 * [misc]simplify:  Simplified (2 2 1 1 2 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211311.745 * * * * [misc]progress:  [ 118 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (/ (- 1 x) 1) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.745 * [enter]simplify:  Simplifying (+ 1 x)
1545211311.745 * * [misc]simplify:  iters left: 2 (3 enodes)
1545211311.747 * * [misc]simplify:  iters left: 1 (6 enodes)
1545211311.748 * [exit]simplify:  Simplified to (+ x 1)
1545211311.748 * [misc]simplify:  Simplified (2 2 1 1 2 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (/ (- 1 x) 1) (+ x 1))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211311.748 * * * * [misc]progress:  [ 119 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.748 * [enter]simplify:  Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1545211311.748 * * [misc]simplify:  iters left: 5 (5 enodes)
1545211311.749 * * [misc]simplify:  iters left: 4 (9 enodes)
1545211311.750 * * [misc]simplify:  iters left: 3 (10 enodes)
1545211311.751 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1545211311.751 * [misc]simplify:  Simplified (2 2 1 1 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211311.751 * * * * [misc]progress:  [ 120 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.751 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1545211311.752 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211311.752 * * [misc]simplify:  iters left: 2 (8 enodes)
1545211311.753 * * [misc]simplify:  iters left: 1 (9 enodes)
1545211311.754 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1545211311.754 * [misc]simplify:  Simplified (2 2 1 1 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211311.754 * * * * [misc]progress:  [ 121 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ 1 (/ (+ 1 x) (- 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.754 * * * * [misc]progress:  [ 122 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.754 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* x x) (* 1 x)))
1545211311.754 * * [misc]simplify:  iters left: 6 (7 enodes)
1545211311.756 * * [misc]simplify:  iters left: 5 (14 enodes)
1545211311.758 * * [misc]simplify:  iters left: 4 (25 enodes)
1545211311.762 * * [misc]simplify:  iters left: 3 (37 enodes)
1545211311.765 * * [misc]simplify:  iters left: 2 (41 enodes)
1545211311.771 * * [misc]simplify:  iters left: 1 (54 enodes)
1545211311.778 * [exit]simplify:  Simplified to (- (* x x) (- x 1))
1545211311.778 * [misc]simplify:  Simplified (2 2 1 1 2 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (- (* x x) (- x 1)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211311.778 * * * * [misc]progress:  [ 123 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.778 * [enter]simplify:  Simplifying (- 1 x)
1545211311.778 * * [misc]simplify:  iters left: 2 (3 enodes)
1545211311.779 * * [misc]simplify:  iters left: 1 (7 enodes)
1545211311.781 * [exit]simplify:  Simplified to (- 1 x)
1545211311.781 * [misc]simplify:  Simplified (2 2 1 1 2 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211311.781 * * * * [misc]progress:  [ 124 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- (pow 1 3) (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.781 * [enter]simplify:  Simplifying (- (pow 1 3) (pow x 3))
1545211311.781 * * [misc]simplify:  iters left: 3 (6 enodes)
1545211311.784 * * [misc]simplify:  iters left: 2 (15 enodes)
1545211311.788 * * [misc]simplify:  iters left: 1 (22 enodes)
1545211311.793 * [exit]simplify:  Simplified to (- 1 (pow x 3))
1545211311.793 * [misc]simplify:  Simplified (2 2 1 1 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211311.793 * * * * [misc]progress:  [ 125 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- (* 1 1) (* x x)) (* (+ 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.793 * [enter]simplify:  Simplifying (- (* 1 1) (* x x))
1545211311.793 * * [misc]simplify:  iters left: 4 (5 enodes)
1545211311.795 * * [misc]simplify:  iters left: 3 (9 enodes)
1545211311.797 * * [misc]simplify:  iters left: 2 (13 enodes)
1545211311.800 * [exit]simplify:  Simplified to (- 1 (* x x))
1545211311.800 * [misc]simplify:  Simplified (2 2 1 1 2 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211311.801 * * * * [misc]progress:  [ 126 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (pow (/ (- 1 x) (+ 1 x)) 1))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.801 * * * * [misc]progress:  [ 127 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (exp (- (log (- 1 x)) (log (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.801 * [enter]simplify:  Simplifying (- (log (- 1 x)) (log (+ 1 x)))
1545211311.801 * * [misc]simplify:  iters left: 5 (7 enodes)
1545211311.803 * * [misc]simplify:  iters left: 4 (14 enodes)
1545211311.807 * * [misc]simplify:  iters left: 3 (16 enodes)
1545211311.811 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log (+ x 1)))
1545211311.811 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (exp (- (log (- 1 x)) (log (+ x 1)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211311.811 * * * * [misc]progress:  [ 128 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (exp (log (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.812 * * * * [misc]progress:  [ 129 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (log (exp (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.812 * * * * [misc]progress:  [ 130 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211311.812 * [enter]simplify:  Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))
1545211311.812 * * [misc]simplify:  iters left: 6 (9 enodes)
1545211311.816 * * [misc]simplify:  iters left: 5 (35 enodes)
1545211311.826 * * [misc]simplify:  iters left: 4 (96 enodes)
1545211311.859 * * [misc]simplify:  iters left: 3 (298 enodes)
1545211312.098 * [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
1545211312.098 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211312.098 * * * * [misc]progress:  [ 131 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211312.098 * * * * [misc]progress:  [ 132 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211312.098 * * * * [misc]progress:  [ 133 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211312.098 * * * * [misc]progress:  [ 134 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- (- 1 x)) (- (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211312.098 * * * * [misc]progress:  [ 135 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211312.098 * [enter]simplify:  Simplifying (/ 1 (+ 1 x))
1545211312.098 * * [misc]simplify:  iters left: 4 (4 enodes)
1545211312.099 * * [misc]simplify:  iters left: 3 (7 enodes)
1545211312.100 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1545211312.100 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- (/ 1 (+ x 1)) (/ x (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211312.100 * * * * [misc]progress:  [ 136 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211312.100 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1545211312.100 * * [misc]simplify:  iters left: 6 (9 enodes)
1545211312.101 * * [misc]simplify:  iters left: 5 (20 enodes)
1545211312.104 * * [misc]simplify:  iters left: 4 (30 enodes)
1545211312.108 * * [misc]simplify:  iters left: 3 (33 enodes)
1545211312.112 * * [misc]simplify:  iters left: 2 (36 enodes)
1545211312.117 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1545211312.117 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211312.118 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))
1545211312.118 * * [misc]simplify:  iters left: 5 (7 enodes)
1545211312.120 * * [misc]simplify:  iters left: 4 (12 enodes)
1545211312.123 * * [misc]simplify:  iters left: 3 (13 enodes)
1545211312.126 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1)))
1545211312.126 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211312.126 * * * * [misc]progress:  [ 137 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211312.126 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))
1545211312.126 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211312.129 * * [misc]simplify:  iters left: 5 (15 enodes)
1545211312.133 * * [misc]simplify:  iters left: 4 (18 enodes)
1545211312.138 * * [misc]simplify:  iters left: 3 (19 enodes)
1545211312.143 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x)))
1545211312.143 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211312.144 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))
1545211312.144 * * [misc]simplify:  iters left: 5 (7 enodes)
1545211312.146 * * [misc]simplify:  iters left: 4 (12 enodes)
1545211312.149 * * [misc]simplify:  iters left: 3 (13 enodes)
1545211312.152 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1545211312.153 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211312.153 * * * * [misc]progress:  [ 138 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211312.153 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
1545211312.153 * * [misc]simplify:  iters left: 6 (6 enodes)
1545211312.155 * * [misc]simplify:  iters left: 5 (12 enodes)
1545211312.159 * * [misc]simplify:  iters left: 4 (19 enodes)
1545211312.164 * * [misc]simplify:  iters left: 3 (21 enodes)
1545211312.168 * * [misc]simplify:  iters left: 2 (26 enodes)
1545211312.175 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1545211312.175 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211312.175 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (+ 1 x))
1545211312.175 * * [misc]simplify:  iters left: 5 (6 enodes)
1545211312.177 * * [misc]simplify:  iters left: 4 (11 enodes)
1545211312.180 * * [misc]simplify:  iters left: 3 (12 enodes)
1545211312.183 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
1545211312.183 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211312.183 * * * * [misc]progress:  [ 139 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211312.183 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1545211312.183 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211312.186 * * [misc]simplify:  iters left: 5 (15 enodes)
1545211312.190 * * [misc]simplify:  iters left: 4 (16 enodes)
1545211312.194 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545211312.195 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211312.195 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))
1545211312.195 * * [misc]simplify:  iters left: 5 (7 enodes)
1545211312.197 * * [misc]simplify:  iters left: 4 (12 enodes)
1545211312.200 * * [misc]simplify:  iters left: 3 (13 enodes)
1545211312.201 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
1545211312.201 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211312.201 * * * * [misc]progress:  [ 140 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211312.201 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1545211312.202 * * [misc]simplify:  iters left: 5 (7 enodes)
1545211312.203 * * [misc]simplify:  iters left: 4 (12 enodes)
1545211312.204 * * [misc]simplify:  iters left: 3 (13 enodes)
1545211312.206 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1545211312.206 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211312.206 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1545211312.206 * * [misc]simplify:  iters left: 5 (7 enodes)
1545211312.207 * * [misc]simplify:  iters left: 4 (12 enodes)
1545211312.208 * * [misc]simplify:  iters left: 3 (13 enodes)
1545211312.210 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1545211312.210 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211312.210 * * * * [misc]progress:  [ 141 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211312.210 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) 1)
1545211312.210 * * [misc]simplify:  iters left: 5 (5 enodes)
1545211312.211 * * [misc]simplify:  iters left: 4 (9 enodes)
1545211312.212 * * [misc]simplify:  iters left: 3 (12 enodes)
1545211312.214 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1545211312.214 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211312.214 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (+ 1 x))
1545211312.214 * * [misc]simplify:  iters left: 5 (6 enodes)
1545211312.215 * * [misc]simplify:  iters left: 4 (11 enodes)
1545211312.216 * * [misc]simplify:  iters left: 3 (12 enodes)
1545211312.218 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1545211312.219 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211312.219 * * * * [misc]progress:  [ 142 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211312.219 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1545211312.219 * * [misc]simplify:  iters left: 6 (6 enodes)
1545211312.220 * * [misc]simplify:  iters left: 5 (11 enodes)
1545211312.221 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))
1545211312.221 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (- 1 x) (cbrt (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211312.222 * [enter]simplify:  Simplifying (/ (- 1 x) (cbrt (+ 1 x)))
1545211312.222 * * [misc]simplify:  iters left: 5 (6 enodes)
1545211312.223 * * [misc]simplify:  iters left: 4 (14 enodes)
1545211312.224 * * [misc]simplify:  iters left: 3 (17 enodes)
1545211312.226 * * [misc]simplify:  iters left: 2 (19 enodes)
1545211312.229 * [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
1545211312.229 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211312.229 * * * * [misc]progress:  [ 143 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211312.229 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 x)))
1545211312.229 * * [misc]simplify:  iters left: 5 (5 enodes)
1545211312.230 * * [misc]simplify:  iters left: 4 (8 enodes)
1545211312.231 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1545211312.231 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211312.231 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ 1 x)))
1545211312.231 * * [misc]simplify:  iters left: 5 (6 enodes)
1545211312.232 * * [misc]simplify:  iters left: 4 (14 enodes)
1545211312.234 * * [misc]simplify:  iters left: 3 (17 enodes)
1545211312.236 * * [misc]simplify:  iters left: 2 (19 enodes)
1545211312.238 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1545211312.238 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211312.238 * * * * [misc]progress:  [ 144 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* (/ 1 1) (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211312.238 * [enter]simplify:  Simplifying (/ 1 1)
1545211312.238 * * [misc]simplify:  iters left: 2 (2 enodes)
1545211312.238 * * [misc]simplify:  iters left: 1 (4 enodes)
1545211312.239 * [exit]simplify:  Simplified to 1
1545211312.239 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* 1 (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211312.239 * [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
1545211312.239 * * [misc]simplify:  iters left: 4 (5 enodes)
1545211312.240 * * [misc]simplify:  iters left: 3 (13 enodes)
1545211312.242 * * [misc]simplify:  iters left: 2 (16 enodes)
1545211312.244 * * [misc]simplify:  iters left: 1 (18 enodes)
1545211312.246 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1545211312.246 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* 1 (/ (- 1 x) (+ x 1))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211312.246 * * * * [misc]progress:  [ 145 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* 1 (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211312.246 * * * * [misc]progress:  [ 146 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* (- 1 x) (/ 1 (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211312.246 * * * * [misc]progress:  [ 147 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ 1 (/ (+ 1 x) (- 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211312.246 * * * * [misc]progress:  [ 148 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211312.246 * [enter]simplify:  Simplifying (cbrt (+ 1 x))
1545211312.246 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211312.247 * * [misc]simplify:  iters left: 2 (7 enodes)
1545211312.248 * [exit]simplify:  Simplified to (cbrt (+ x 1))
1545211312.248 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211312.248 * * * * [misc]progress:  [ 149 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211312.248 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1545211312.248 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211312.248 * * [misc]simplify:  iters left: 2 (7 enodes)
1545211312.249 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1545211312.249 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211312.249 * * * * [misc]progress:  [ 150 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (/ (- 1 x) 1) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211312.249 * [enter]simplify:  Simplifying (+ 1 x)
1545211312.249 * * [misc]simplify:  iters left: 2 (3 enodes)
1545211312.250 * * [misc]simplify:  iters left: 1 (6 enodes)
1545211312.251 * [exit]simplify:  Simplified to (+ x 1)
1545211312.251 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (/ (- 1 x) 1) (+ x 1)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211312.251 * * * * [misc]progress:  [ 151 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211312.251 * [enter]simplify:  Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1545211312.251 * * [misc]simplify:  iters left: 5 (5 enodes)
1545211312.252 * * [misc]simplify:  iters left: 4 (9 enodes)
1545211312.253 * * [misc]simplify:  iters left: 3 (10 enodes)
1545211312.254 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1545211312.254 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211312.254 * * * * [misc]progress:  [ 152 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211312.254 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1545211312.254 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211312.255 * * [misc]simplify:  iters left: 2 (8 enodes)
1545211312.256 * * [misc]simplify:  iters left: 1 (9 enodes)
1545211312.257 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1545211312.257 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211312.257 * * * * [misc]progress:  [ 153 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ 1 (/ (+ 1 x) (- 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211312.257 * * * * [misc]progress:  [ 154 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211312.257 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* x x) (* 1 x)))
1545211312.257 * * [misc]simplify:  iters left: 6 (7 enodes)
1545211312.259 * * [misc]simplify:  iters left: 5 (14 enodes)
1545211312.260 * * [misc]simplify:  iters left: 4 (25 enodes)
1545211312.265 * * [misc]simplify:  iters left: 3 (37 enodes)
1545211312.268 * * [misc]simplify:  iters left: 2 (41 enodes)
1545211312.274 * * [misc]simplify:  iters left: 1 (54 enodes)
1545211312.279 * [exit]simplify:  Simplified to (- (* x x) (- x 1))
1545211312.280 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (- (* x x) (- x 1))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211312.280 * * * * [misc]progress:  [ 155 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211312.280 * [enter]simplify:  Simplifying (- 1 x)
1545211312.280 * * [misc]simplify:  iters left: 2 (3 enodes)
1545211312.280 * * [misc]simplify:  iters left: 1 (7 enodes)
1545211312.281 * [exit]simplify:  Simplified to (- 1 x)
1545211312.281 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211312.281 * * * * [misc]progress:  [ 156 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- (pow 1 3) (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211312.281 * [enter]simplify:  Simplifying (- (pow 1 3) (pow x 3))
1545211312.281 * * [misc]simplify:  iters left: 3 (6 enodes)
1545211312.283 * * [misc]simplify:  iters left: 2 (15 enodes)
1545211312.285 * * [misc]simplify:  iters left: 1 (22 enodes)
1545211312.287 * [exit]simplify:  Simplified to (- 1 (pow x 3))
1545211312.287 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x))))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211312.287 * * * * [misc]progress:  [ 157 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- (* 1 1) (* x x)) (* (+ 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211312.287 * [enter]simplify:  Simplifying (- (* 1 1) (* x x))
1545211312.288 * * [misc]simplify:  iters left: 4 (5 enodes)
1545211312.288 * * [misc]simplify:  iters left: 3 (9 enodes)
1545211312.289 * * [misc]simplify:  iters left: 2 (13 enodes)
1545211312.291 * [exit]simplify:  Simplified to (- 1 (* x x))
1545211312.291 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211312.291 * * * * [misc]progress:  [ 158 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (- (+ (* 2/9 (pow x 2)) 1) (* 2/3 x)) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211312.291 * [enter]simplify:  Simplifying (- (+ (* 2/9 (pow x 2)) 1) (* 2/3 x))
1545211312.291 * * [misc]simplify:  iters left: 6 (10 enodes)
1545211312.293 * * [misc]simplify:  iters left: 5 (20 enodes)
1545211312.297 * * [misc]simplify:  iters left: 4 (39 enodes)
1545211312.303 * * [misc]simplify:  iters left: 3 (51 enodes)
1545211312.316 * * [misc]simplify:  iters left: 2 (61 enodes)
1545211312.330 * * [misc]simplify:  iters left: 1 (77 enodes)
1545211312.351 * [exit]simplify:  Simplified to (+ (* (* 2/9 x) x) (+ (* x -2/3) 1))
1545211312.351 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (+ (* (* 2/9 x) x) (+ (* x -2/3) 1)) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211312.351 * * * * [misc]progress:  [ 159 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (- (+ (* 2/9 (* (/ 1 (pow x 2)) (pow -1 1/3))) (pow -1 1/3)) (* 2/3 (* (/ 1 x) (pow -1 1/3)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211312.351 * [enter]simplify:  Simplifying (- (+ (* 2/9 (* (/ 1 (pow x 2)) (pow -1 1/3))) (pow -1 1/3)) (* 2/3 (* (/ 1 x) (pow -1 1/3))))
1545211312.351 * * [misc]simplify:  iters left: 6 (17 enodes)
1545211312.358 * * [misc]simplify:  iters left: 5 (37 enodes)
1545211312.376 * * [misc]simplify:  iters left: 4 (90 enodes)
1545211312.409 * * [misc]simplify:  iters left: 3 (225 enodes)
1545211312.546 * [exit]simplify:  Simplified to (+ (* (/ (cbrt -1) x) (+ (/ 2/9 x) -2/3)) (cbrt -1))
1545211312.546 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (+ (* (/ (cbrt -1) x) (+ (/ 2/9 x) -2/3)) (cbrt -1)) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211312.546 * * * * [misc]progress:  [ 160 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (- (+ (* 2/9 (* (/ 1 (pow x 2)) (pow -1 1/3))) (pow -1 1/3)) (* 2/3 (* (/ 1 x) (pow -1 1/3)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211312.547 * [enter]simplify:  Simplifying (- (+ (* 2/9 (* (/ 1 (pow x 2)) (pow -1 1/3))) (pow -1 1/3)) (* 2/3 (* (/ 1 x) (pow -1 1/3))))
1545211312.547 * * [misc]simplify:  iters left: 6 (17 enodes)
1545211312.554 * * [misc]simplify:  iters left: 5 (37 enodes)
1545211312.566 * * [misc]simplify:  iters left: 4 (90 enodes)
1545211312.599 * * [misc]simplify:  iters left: 3 (225 enodes)
1545211312.782 * [exit]simplify:  Simplified to (+ (* (/ (cbrt -1) x) (+ (/ 2/9 x) -2/3)) (cbrt -1))
1545211312.782 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (+ (* (/ (cbrt -1) x) (+ (/ 2/9 x) -2/3)) (cbrt -1)) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211312.782 * * * * [misc]progress:  [ 161 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (- (+ (* 2 (pow x 2)) 1) (* 2 x))))))))>
1545211312.782 * [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1545211312.782 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211312.783 * * [misc]simplify:  iters left: 5 (18 enodes)
1545211312.787 * * [misc]simplify:  iters left: 4 (35 enodes)
1545211312.792 * * [misc]simplify:  iters left: 3 (48 enodes)
1545211312.799 * * [misc]simplify:  iters left: 2 (62 enodes)
1545211312.808 * * [misc]simplify:  iters left: 1 (77 enodes)
1545211312.824 * [exit]simplify:  Simplified to (- (+ 1 (* -2 x)) (* -2 (* x x)))
1545211312.824 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (- (+ 1 (* -2 x)) (* -2 (* x x)))))))))
1545211312.824 * * * * [misc]progress:  [ 162 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))))>
1545211312.824 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1545211312.824 * * [misc]simplify:  iters left: 6 (10 enodes)
1545211312.829 * * [misc]simplify:  iters left: 5 (23 enodes)
1545211312.838 * * [misc]simplify:  iters left: 4 (38 enodes)
1545211312.854 * * [misc]simplify:  iters left: 3 (74 enodes)
1545211312.882 * * [misc]simplify:  iters left: 2 (110 enodes)
1545211312.905 * * [misc]simplify:  iters left: 1 (142 enodes)
1545211312.932 * [exit]simplify:  Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x))
1545211312.933 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (- (+ (/ 2 x) -1) (/ (/ 2 x) x))))))))
1545211312.933 * * * * [misc]progress:  [ 163 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))))>
1545211312.933 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1545211312.933 * * [misc]simplify:  iters left: 6 (10 enodes)
1545211312.935 * * [misc]simplify:  iters left: 5 (23 enodes)
1545211312.940 * * [misc]simplify:  iters left: 4 (38 enodes)
1545211312.948 * * [misc]simplify:  iters left: 3 (74 enodes)
1545211312.966 * * [misc]simplify:  iters left: 2 (110 enodes)
1545211312.980 * * [misc]simplify:  iters left: 1 (142 enodes)
1545211313.015 * [exit]simplify:  Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x))
1545211313.015 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (- (+ (/ 2 x) -1) (/ (/ 2 x) x))))))))
1545211313.015 * * * * [misc]progress:  [ 164 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (- (+ (* 2 (pow x 2)) 1) (* 2 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211313.016 * [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1545211313.016 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211313.017 * * [misc]simplify:  iters left: 5 (18 enodes)
1545211313.020 * * [misc]simplify:  iters left: 4 (35 enodes)
1545211313.026 * * [misc]simplify:  iters left: 3 (48 enodes)
1545211313.033 * * [misc]simplify:  iters left: 2 (62 enodes)
1545211313.040 * * [misc]simplify:  iters left: 1 (77 enodes)
1545211313.051 * [exit]simplify:  Simplified to (- (+ 1 (* -2 x)) (* -2 (* x x)))
1545211313.051 * [misc]simplify:  Simplified (2 2 1 1 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (- (+ 1 (* -2 x)) (* -2 (* x x)))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211313.051 * * * * [misc]progress:  [ 165 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211313.051 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1545211313.051 * * [misc]simplify:  iters left: 6 (10 enodes)
1545211313.054 * * [misc]simplify:  iters left: 5 (23 enodes)
1545211313.058 * * [misc]simplify:  iters left: 4 (38 enodes)
1545211313.066 * * [misc]simplify:  iters left: 3 (74 enodes)
1545211313.093 * * [misc]simplify:  iters left: 2 (110 enodes)
1545211313.117 * * [misc]simplify:  iters left: 1 (142 enodes)
1545211313.141 * [exit]simplify:  Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x))
1545211313.141 * [misc]simplify:  Simplified (2 2 1 1 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (- (+ (/ 2 x) -1) (/ (/ 2 x) x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211313.141 * * * * [misc]progress:  [ 166 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211313.142 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1545211313.142 * * [misc]simplify:  iters left: 6 (10 enodes)
1545211313.145 * * [misc]simplify:  iters left: 5 (23 enodes)
1545211313.153 * * [misc]simplify:  iters left: 4 (38 enodes)
1545211313.169 * * [misc]simplify:  iters left: 3 (74 enodes)
1545211313.196 * * [misc]simplify:  iters left: 2 (110 enodes)
1545211313.228 * * [misc]simplify:  iters left: 1 (142 enodes)
1545211313.267 * [exit]simplify:  Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x))
1545211313.267 * [misc]simplify:  Simplified (2 2 1 1 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (- (+ (/ 2 x) -1) (/ (/ 2 x) x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211313.267 * * * * [misc]progress:  [ 167 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- (+ (* 2 (pow x 2)) 1) (* 2 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211313.267 * [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1545211313.267 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211313.269 * * [misc]simplify:  iters left: 5 (18 enodes)
1545211313.272 * * [misc]simplify:  iters left: 4 (35 enodes)
1545211313.277 * * [misc]simplify:  iters left: 3 (48 enodes)
1545211313.284 * * [misc]simplify:  iters left: 2 (62 enodes)
1545211313.296 * * [misc]simplify:  iters left: 1 (77 enodes)
1545211313.318 * [exit]simplify:  Simplified to (- (+ 1 (* -2 x)) (* -2 (* x x)))
1545211313.318 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- (+ 1 (* -2 x)) (* -2 (* x x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211313.318 * * * * [misc]progress:  [ 168 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211313.318 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1545211313.318 * * [misc]simplify:  iters left: 6 (10 enodes)
1545211313.325 * * [misc]simplify:  iters left: 5 (23 enodes)
1545211313.333 * * [misc]simplify:  iters left: 4 (38 enodes)
1545211313.341 * * [misc]simplify:  iters left: 3 (74 enodes)
1545211313.356 * * [misc]simplify:  iters left: 2 (110 enodes)
1545211313.380 * * [misc]simplify:  iters left: 1 (142 enodes)
1545211313.429 * [exit]simplify:  Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x))
1545211313.429 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- (+ (/ 2 x) -1) (/ (/ 2 x) x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211313.429 * * * * [misc]progress:  [ 169 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1545211313.430 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1545211313.430 * * [misc]simplify:  iters left: 6 (10 enodes)
1545211313.435 * * [misc]simplify:  iters left: 5 (23 enodes)
1545211313.447 * * [misc]simplify:  iters left: 4 (38 enodes)
1545211313.464 * * [misc]simplify:  iters left: 3 (74 enodes)
1545211313.492 * * [misc]simplify:  iters left: 2 (110 enodes)
1545211313.520 * * [misc]simplify:  iters left: 1 (142 enodes)
1545211313.570 * [exit]simplify:  Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x))
1545211313.570 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- (+ (/ 2 x) -1) (/ (/ 2 x) x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1545211313.570 * * * [misc]progress:  adding candidates to table
1545211316.588 * [misc]progress:  [Phase 3 of 3] Extracting.
1545211316.588 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))> #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (/ 1 (+ 1 x)))))))>)
1545211316.589 * * * [misc]regime-changes:  Trying 3 branch expressions: (x (/ (- 1 x) (+ 1 x)) (sqrt (/ (- 1 x) (+ 1 x))))
1545211316.589 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))> #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (/ 1 (+ 1 x)))))))>)
1545211316.614 * * * * [misc]regimes:  Trying to branch on (/ (- 1 x) (+ 1 x)) from (#<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))> #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (/ 1 (+ 1 x)))))))>)
1545211316.639 * * * * [misc]regimes:  Trying to branch on (sqrt (/ (- 1 x) (+ 1 x))) from (#<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))> #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (/ 1 (+ 1 x)))))))>)
1545211316.669 * * * [misc]regime:  Found split indices: #<option (#s(si 1 256))>
1545211316.670 * [enter]simplify:  Simplifying (* 2 (atan (sqrt (* (- 1 x) (/ 1 (+ 1 x))))))
1545211316.670 * * [misc]simplify:  iters left: 6 (10 enodes)
1545211316.671 * * [misc]simplify:  iters left: 5 (15 enodes)
1545211316.672 * [exit]simplify:  Simplified to (* 2 (atan (sqrt (* (- 1 x) (/ 1 (+ 1 x))))))
1545211316.672 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1545211319.065 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211319.067 * * * * [misc]points:  Sampling 4072 additional inputs, on iter 1 have 3928 / 8000
1545211319.990 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211319.991 * * * * [misc]points:  Sampling 2048 additional inputs, on iter 2 have 5952 / 8000
1545211320.916 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211320.916 * * * * [misc]points:  Sampling 1021 additional inputs, on iter 3 have 6979 / 8000
1545211321.133 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211321.134 * * * * [misc]points:  Sampling 496 additional inputs, on iter 4 have 7504 / 8000
1545211321.240 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211321.240 * * * * [misc]points:  Sampling 252 additional inputs, on iter 5 have 7748 / 8000
1545211321.277 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211321.277 * * * * [misc]points:  Sampling 129 additional inputs, on iter 6 have 7871 / 8000
1545211321.303 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211321.303 * * * * [misc]points:  Sampling 69 additional inputs, on iter 7 have 7931 / 8000
1545211321.321 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211321.321 * * * * [misc]points:  Sampling 30 additional inputs, on iter 8 have 7970 / 8000
1545211321.330 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211321.330 * * * * [misc]points:  Sampling 11 additional inputs, on iter 9 have 7989 / 8000
1545211321.335 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211321.335 * * * * [misc]points:  Sampling 4 additional inputs, on iter 10 have 7996 / 8000
1545211321.338 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211321.339 * * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 7997 / 8000
1545211321.341 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211321.341 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7998 / 8000
1545211321.342 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211321.342 * * * * [exit]points:  Sampled 8002 points with exact outputs
1545211321.747 * [misc]regime-testing:  Baseline error score: 0.015
1545211321.747 * [misc]regime-testing:  End program error score: 0.015
1545211321.748 * [misc]regime-testing:  Oracle error score: 0.0115