1540194250.131 * [misc]progress:  [Phase 1 of 3] Setting up.
1540194250.131 * * * [misc]progress:  [1/2] Preparing points
1540194250.131 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1540194250.132 * * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
1540194250.135 * * * * [misc]points:  Setting MPFR precision to 64
1540194250.136 * * * * [misc]points:  Setting MPFR precision to 320
1540194250.136 * * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
1540194250.139 * * * * [misc]points:  Setting MPFR precision to 64
1540194250.140 * * * * [misc]points:  Setting MPFR precision to 320
1540194250.141 * * * * [misc]points:  Setting MPFR precision to 576
1540194250.142 * * * * [misc]points:  Setting MPFR precision to 832
1540194250.143 * * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
1540194250.150 * * * * [misc]points:  Setting MPFR precision to 576
1540194250.152 * * * * [misc]points:  Setting MPFR precision to 832
1540194250.154 * * * * [misc]points:  Setting MPFR precision to 1088
1540194250.156 * * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
1540194250.164 * * * * [misc]points:  Setting MPFR precision to 832
1540194250.167 * * * * [misc]points:  Setting MPFR precision to 1088
1540194250.170 * * * * [misc]points:  Computing exacts for 256 points
1540194250.178 * * * * [misc]points:  Setting MPFR precision to 832
1540194250.188 * * * * [misc]points:  Setting MPFR precision to 1088
1540194250.198 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540194250.198 * * * * [misc]points:  Sampling 123 additional inputs, on iter 1 have 133 / 256
1540194250.199 * * * * [misc]points:  Computing exacts on every 7 of 123 points to ramp up precision
1540194250.207 * * * * [misc]points:  Setting MPFR precision to 832
1540194250.220 * * * * [misc]points:  Setting MPFR precision to 1088
1540194250.221 * * * * [misc]points:  Computing exacts on every 3 of 123 points to ramp up precision
1540194250.231 * * * * [misc]points:  Setting MPFR precision to 832
1540194250.232 * * * * [misc]points:  Setting MPFR precision to 1088
1540194250.233 * * * * [misc]points:  Computing exacts for 123 points
1540194250.241 * * * * [misc]points:  Setting MPFR precision to 832
1540194250.246 * * * * [misc]points:  Setting MPFR precision to 1088
1540194250.251 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540194250.251 * * * * [misc]points:  Sampling 62 additional inputs, on iter 2 have 194 / 256
1540194250.251 * * * * [misc]points:  Computing exacts on every 3 of 62 points to ramp up precision
1540194250.255 * * * * [misc]points:  Setting MPFR precision to 832
1540194250.256 * * * * [misc]points:  Setting MPFR precision to 1088
1540194250.256 * * * * [misc]points:  Computing exacts for 62 points
1540194250.260 * * * * [misc]points:  Setting MPFR precision to 832
1540194250.261 * * * * [misc]points:  Setting MPFR precision to 1088
1540194250.262 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540194250.262 * * * * [misc]points:  Sampling 35 additional inputs, on iter 3 have 221 / 256
1540194250.262 * * * * [misc]points:  Computing exacts on every 2 of 35 points to ramp up precision
1540194250.266 * * * * [misc]points:  Setting MPFR precision to 832
1540194250.267 * * * * [misc]points:  Setting MPFR precision to 1088
1540194250.267 * * * * [misc]points:  Computing exacts for 35 points
1540194250.271 * * * * [misc]points:  Setting MPFR precision to 832
1540194250.272 * * * * [misc]points:  Setting MPFR precision to 1088
1540194250.272 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540194250.272 * * * * [misc]points:  Sampling 16 additional inputs, on iter 4 have 240 / 256
1540194250.273 * * * * [misc]points:  Computing exacts for 16 points
1540194250.287 * * * * [misc]points:  Setting MPFR precision to 832
1540194250.287 * * * * [misc]points:  Setting MPFR precision to 1088
1540194250.288 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540194250.288 * * * * [misc]points:  Sampling 8 additional inputs, on iter 5 have 248 / 256
1540194250.288 * * * * [misc]points:  Computing exacts for 8 points
1540194250.297 * * * * [misc]points:  Setting MPFR precision to 832
1540194250.297 * * * * [misc]points:  Setting MPFR precision to 1088
1540194250.297 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540194250.297 * * * * [misc]points:  Sampling 5 additional inputs, on iter 6 have 251 / 256
1540194250.297 * * * * [misc]points:  Computing exacts for 5 points
1540194250.306 * * * * [misc]points:  Setting MPFR precision to 832
1540194250.306 * * * * [misc]points:  Setting MPFR precision to 1088
1540194250.306 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540194250.306 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 253 / 256
1540194250.307 * * * * [misc]points:  Computing exacts for 4 points
1540194250.315 * * * * [misc]points:  Setting MPFR precision to 832
1540194250.315 * * * * [misc]points:  Setting MPFR precision to 1088
1540194250.316 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540194250.316 * * * * [misc]points:  Sampling 4 additional inputs, on iter 8 have 254 / 256
1540194250.316 * * * * [misc]points:  Computing exacts for 4 points
1540194250.323 * * * * [misc]points:  Setting MPFR precision to 832
1540194250.324 * * * * [misc]points:  Setting MPFR precision to 1088
1540194250.324 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540194250.324 * * * * [exit]points:  Sampled 256 points with exact outputs
1540194250.324 * * * [misc]progress:  [2/2] Setting up program.
1540194250.328 * [misc]progress:  [Phase 2 of 3] Improving.
1540194250.328 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540194250.328 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194250.331 * * [misc]simplify:  iters left: 5 (13 enodes)
1540194250.334 * * [misc]simplify:  iters left: 4 (17 enodes)
1540194250.338 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540194250.348 * * [misc]progress:  iteration 1 / 4
1540194250.348 * * * [misc]progress:  picking best candidate
1540194250.352 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1540194250.352 * * * [misc]progress:  localizing error
1540194250.390 * * * [misc]progress:  generating rewritten candidates
1540194250.390 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1540194250.411 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1540194250.413 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1540194250.416 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1540194250.416 * * * [misc]progress:  generating series expansions
1540194250.417 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1540194250.417 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) into (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1))))
1540194250.417 * [misc]approximate:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in (x) around 0
1540194250.417 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1540194250.417 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540194250.417 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194250.417 * [misc]taylor:  Taking taylor expansion of x in x
1540194250.417 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.417 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.417 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194250.417 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194250.418 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194250.418 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1540194250.418 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1540194250.418 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194250.418 * [misc]taylor:  Taking taylor expansion of x in x
1540194250.418 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.418 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.418 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194250.418 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.418 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194250.418 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194250.418 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194250.418 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194250.418 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1540194250.419 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1540194250.419 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1540194250.419 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540194250.419 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194250.419 * [misc]taylor:  Taking taylor expansion of x in x
1540194250.419 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.419 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.419 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194250.419 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194250.419 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194250.419 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1540194250.419 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1540194250.419 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194250.419 * [misc]taylor:  Taking taylor expansion of x in x
1540194250.419 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.419 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.419 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194250.419 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.419 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194250.420 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194250.420 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194250.420 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194250.420 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1540194250.420 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1540194250.420 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194250.420 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.420 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194250.420 * [misc]backup-simplify:  Simplify (+ +nan.0 -1) into (- +nan.0)
1540194250.421 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194250.421 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194250.421 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194250.421 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1540194250.422 * [misc]backup-simplify:  Simplify (+ +nan.0 1/2) into (- +nan.0)
1540194250.422 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194250.422 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194250.423 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194250.423 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194250.423 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1540194250.423 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1540194250.424 * [misc]backup-simplify:  Simplify (- 3/8) into -3/8
1540194250.424 * [misc]backup-simplify:  Simplify (+ +nan.0 -3/8) into (- +nan.0)
1540194250.424 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194250.425 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1540194250.425 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1)))) into (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1))))
1540194250.425 * [misc]approximate:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in (x) around 0
1540194250.425 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1540194250.425 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540194250.425 * [misc]taylor:  Taking taylor expansion of x in x
1540194250.425 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.425 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.425 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194250.425 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194250.425 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1540194250.425 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1540194250.425 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194250.425 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194250.425 * [misc]taylor:  Taking taylor expansion of x in x
1540194250.425 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.425 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.426 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194250.426 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194250.426 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.426 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194250.426 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194250.426 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194250.426 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194250.426 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1540194250.426 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540194250.426 * [misc]taylor:  Taking taylor expansion of x in x
1540194250.426 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.426 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.426 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194250.427 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194250.427 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1540194250.427 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1540194250.427 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194250.427 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194250.427 * [misc]taylor:  Taking taylor expansion of x in x
1540194250.427 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.427 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.427 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194250.427 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194250.427 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.427 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194250.427 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194250.427 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194250.427 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194250.428 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194250.428 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194250.428 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.428 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194250.428 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540194250.428 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194250.429 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194250.429 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194250.429 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194250.429 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1540194250.430 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194250.430 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194250.430 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540194250.430 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194250.431 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194250.431 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194250.431 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194250.431 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1540194250.432 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194250.432 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194250.432 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540194250.433 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194250.433 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* (- +nan.0) (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1540194250.433 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) into (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1540194250.433 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1540194250.433 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1540194250.433 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1540194250.433 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540194250.433 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540194250.433 * [misc]taylor:  Taking taylor expansion of -1 in x
1540194250.433 * [misc]backup-simplify:  Simplify -1 into -1
1540194250.433 * [misc]taylor:  Taking taylor expansion of x in x
1540194250.433 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.433 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.434 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540194250.434 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194250.434 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194250.434 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1540194250.434 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1540194250.434 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1540194250.434 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194250.434 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194250.434 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.434 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194250.434 * [misc]taylor:  Taking taylor expansion of x in x
1540194250.434 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.434 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.434 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194250.434 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194250.434 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194250.435 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540194250.435 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194250.435 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194250.435 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1540194250.435 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1540194250.435 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540194250.435 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540194250.435 * [misc]taylor:  Taking taylor expansion of -1 in x
1540194250.435 * [misc]backup-simplify:  Simplify -1 into -1
1540194250.435 * [misc]taylor:  Taking taylor expansion of x in x
1540194250.435 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.435 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.435 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540194250.435 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194250.436 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194250.436 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1540194250.436 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1540194250.436 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1540194250.436 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194250.436 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194250.436 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.436 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194250.436 * [misc]taylor:  Taking taylor expansion of x in x
1540194250.436 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.436 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.436 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194250.436 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194250.436 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194250.436 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540194250.436 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194250.437 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194250.437 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194250.437 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1540194250.437 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194250.437 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540194250.438 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194250.438 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1540194250.438 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194250.439 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1540194250.439 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194250.439 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194250.440 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194250.441 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1540194250.441 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194250.441 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194250.442 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194250.442 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1540194250.443 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194250.443 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194250.443 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1540194250.444 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194250.444 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540194250.444 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1540194250.444 * [misc]backup-simplify:  Simplify (/ 1 (sqrt x)) into (sqrt (/ 1 x))
1540194250.444 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 x)) in (x) around 0
1540194250.444 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540194250.444 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194250.445 * [misc]taylor:  Taking taylor expansion of x in x
1540194250.445 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.445 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.445 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194250.445 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194250.445 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194250.445 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540194250.446 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194250.446 * [misc]taylor:  Taking taylor expansion of x in x
1540194250.446 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.446 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.446 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194250.446 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194250.446 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194250.446 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.446 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194250.447 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194250.448 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194250.448 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194250.448 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194250.449 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194250.449 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194250.449 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) +nan.0)) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1540194250.450 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 x))) into (sqrt x)
1540194250.450 * [misc]approximate:  Taking taylor expansion of (sqrt x) in (x) around 0
1540194250.450 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540194250.450 * [misc]taylor:  Taking taylor expansion of x in x
1540194250.450 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.450 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.450 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194250.450 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194250.450 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540194250.450 * [misc]taylor:  Taking taylor expansion of x in x
1540194250.450 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.450 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.450 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194250.451 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194250.451 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.451 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194250.452 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194250.452 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194250.453 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194250.453 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194250.454 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 3)) (+ (* +nan.0 (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1540194250.454 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 (- x)))) into (/ 1 (sqrt (/ -1 x)))
1540194250.454 * [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in (x) around 0
1540194250.454 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1540194250.454 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540194250.454 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540194250.454 * [misc]taylor:  Taking taylor expansion of -1 in x
1540194250.454 * [misc]backup-simplify:  Simplify -1 into -1
1540194250.454 * [misc]taylor:  Taking taylor expansion of x in x
1540194250.454 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.454 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.454 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540194250.454 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194250.455 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194250.455 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1540194250.455 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1540194250.455 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540194250.455 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540194250.455 * [misc]taylor:  Taking taylor expansion of -1 in x
1540194250.455 * [misc]backup-simplify:  Simplify -1 into -1
1540194250.455 * [misc]taylor:  Taking taylor expansion of x in x
1540194250.455 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.455 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.455 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540194250.455 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194250.456 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194250.456 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1540194250.456 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194250.456 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540194250.457 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194250.458 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1540194250.458 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194250.458 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194250.459 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194250.461 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1540194250.461 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194250.461 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540194250.461 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1540194250.462 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ x 1))) into (sqrt (/ 1 (+ x 1)))
1540194250.462 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in (x) around 0
1540194250.462 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1540194250.462 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1540194250.462 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194250.462 * [misc]taylor:  Taking taylor expansion of x in x
1540194250.462 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.462 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.462 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194250.462 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.462 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194250.462 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194250.462 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194250.462 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194250.463 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1540194250.463 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1540194250.463 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1540194250.463 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1540194250.463 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194250.463 * [misc]taylor:  Taking taylor expansion of x in x
1540194250.463 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.463 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.463 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194250.463 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.463 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194250.463 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194250.463 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194250.464 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194250.464 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1540194250.464 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1540194250.464 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.464 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1540194250.464 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194250.465 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1540194250.466 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1540194250.466 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1540194250.466 * [misc]backup-simplify:  Simplify (+ (* 3/8 (pow x 2)) (+ (* -1/2 x) 1)) into (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1540194250.466 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 x) 1))) into (sqrt (/ 1 (+ (/ 1 x) 1)))
1540194250.466 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in (x) around 0
1540194250.466 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1540194250.466 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1540194250.466 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194250.466 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194250.466 * [misc]taylor:  Taking taylor expansion of x in x
1540194250.466 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.466 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.467 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194250.467 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194250.467 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.467 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194250.467 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194250.467 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194250.468 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194250.468 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1540194250.468 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1540194250.468 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194250.468 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194250.468 * [misc]taylor:  Taking taylor expansion of x in x
1540194250.468 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.468 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.468 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194250.468 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194250.468 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.468 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194250.468 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194250.469 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194250.469 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194250.469 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.469 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194250.469 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194250.470 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194250.470 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1540194250.471 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194250.471 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194250.471 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194250.471 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194250.472 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1540194250.473 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194250.473 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194250.473 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 3)) (+ (* +nan.0 (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1540194250.473 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 (- x)) 1))) into (sqrt (/ 1 (- 1 (/ 1 x))))
1540194250.473 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in (x) around 0
1540194250.473 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1540194250.473 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1540194250.473 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194250.474 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194250.474 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.474 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194250.474 * [misc]taylor:  Taking taylor expansion of x in x
1540194250.474 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.474 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.474 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194250.474 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194250.474 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194250.474 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540194250.474 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194250.475 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194250.475 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1540194250.475 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1540194250.475 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194250.475 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194250.475 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.475 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194250.475 * [misc]taylor:  Taking taylor expansion of x in x
1540194250.475 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.475 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.475 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194250.475 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194250.475 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194250.476 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540194250.476 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194250.476 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194250.476 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.476 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194250.476 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194250.476 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194250.476 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194250.477 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1540194250.478 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194250.478 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194250.478 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194250.478 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194250.478 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194250.478 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1540194250.479 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194250.479 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194250.479 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 3)) (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (* +nan.0 (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1540194250.479 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1540194250.479 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1540194250.479 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1540194250.479 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540194250.479 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194250.479 * [misc]taylor:  Taking taylor expansion of x in x
1540194250.479 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.479 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.479 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194250.479 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.480 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194250.480 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194250.480 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194250.480 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540194250.480 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540194250.480 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194250.480 * [misc]taylor:  Taking taylor expansion of x in x
1540194250.480 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.480 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.480 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194250.480 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.480 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194250.480 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194250.480 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194250.480 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540194250.481 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.481 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1540194250.481 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194250.481 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540194250.481 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1540194250.482 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1540194250.482 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1540194250.482 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1540194250.482 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540194250.482 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194250.482 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194250.482 * [misc]taylor:  Taking taylor expansion of x in x
1540194250.482 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.482 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.482 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194250.482 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194250.482 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.482 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194250.482 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194250.483 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194250.483 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540194250.483 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194250.483 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194250.483 * [misc]taylor:  Taking taylor expansion of x in x
1540194250.483 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.483 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.483 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194250.483 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194250.483 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.483 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194250.483 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194250.483 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194250.483 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.483 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194250.484 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194250.484 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194250.484 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194250.484 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194250.485 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194250.485 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194250.485 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194250.485 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194250.486 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540194250.486 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1540194250.486 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1540194250.486 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540194250.486 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194250.486 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194250.486 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.486 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194250.486 * [misc]taylor:  Taking taylor expansion of x in x
1540194250.486 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.486 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.486 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194250.486 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194250.486 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194250.486 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194250.486 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194250.486 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540194250.486 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194250.486 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194250.487 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.487 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194250.487 * [misc]taylor:  Taking taylor expansion of x in x
1540194250.487 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.487 * [misc]backup-simplify:  Simplify 1 into 1
1540194250.487 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194250.487 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194250.487 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194250.487 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194250.487 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194250.487 * [misc]backup-simplify:  Simplify 0 into 0
1540194250.487 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194250.487 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194250.488 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194250.488 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194250.488 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194250.488 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194250.489 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194250.489 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194250.489 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194250.489 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194250.489 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194250.490 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540194250.490 * * * [misc]progress:  simplifying candidates
1540194250.490 * * * * [misc]progress:  [ 1 / 83 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))))>
1540194250.492 * [enter]simplify:  Simplifying (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))
1540194250.492 * * [misc]simplify:  iters left: 6 (10 enodes)
1540194250.493 * * [misc]simplify:  iters left: 5 (15 enodes)
1540194250.495 * * [misc]simplify:  iters left: 4 (17 enodes)
1540194250.498 * * [misc]simplify:  iters left: 3 (23 enodes)
1540194250.501 * * [misc]simplify:  iters left: 2 (25 enodes)
1540194250.503 * * [misc]simplify:  iters left: 1 (29 enodes)
1540194250.507 * [exit]simplify:  Simplified to (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1540194250.507 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
1540194250.507 * * * * [misc]progress:  [ 2 / 83 ] simplifiying candidate #<alt (λ (x) (pow (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 1))>
1540194250.507 * * * * [misc]progress:  [ 3 / 83 ] simplifiying candidate #<alt (λ (x) (exp (log (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1540194250.507 * * * * [misc]progress:  [ 4 / 83 ] simplifiying candidate #<alt (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1540194250.507 * * * * [misc]progress:  [ 5 / 83 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1540194250.508 * * * * [misc]progress:  [ 6 / 83 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1540194250.508 * * * * [misc]progress:  [ 7 / 83 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1540194250.508 * * * * [misc]progress:  [ 8 / 83 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1)) (* (sqrt x) (sqrt (+ x 1)))))>
1540194250.508 * [enter]simplify:  Simplifying (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1))
1540194250.508 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194250.509 * * [misc]simplify:  iters left: 5 (15 enodes)
1540194250.512 * * [misc]simplify:  iters left: 4 (23 enodes)
1540194250.515 * * [misc]simplify:  iters left: 3 (25 enodes)
1540194250.517 * * [misc]simplify:  iters left: 2 (27 enodes)
1540194250.522 * * [misc]simplify:  iters left: 1 (31 enodes)
1540194250.525 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1540194250.525 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1540194250.525 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1540194250.525 * * [misc]simplify:  iters left: 5 (6 enodes)
1540194250.526 * * [misc]simplify:  iters left: 4 (10 enodes)
1540194250.527 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1540194250.527 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1540194250.527 * * * * [misc]progress:  [ 9 / 83 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (/ 1 (sqrt x)) 3) (pow (/ 1 (sqrt (+ x 1))) 3)) (+ (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (+ (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (* (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
1540194250.527 * * * * [misc]progress:  [ 10 / 83 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1540194250.527 * * * * [misc]progress:  [ 11 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1540194250.527 * * * * [misc]progress:  [ 12 / 83 ] simplifiying candidate #<alt (λ (x) (/ (- (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1540194250.527 * * * * [misc]progress:  [ 13 / 83 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1540194250.527 * [enter]simplify:  Simplifying (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1540194250.527 * * [misc]simplify:  iters left: 6 (10 enodes)
1540194250.529 * * [misc]simplify:  iters left: 5 (14 enodes)
1540194250.530 * [exit]simplify:  Simplified to (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))
1540194250.530 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1540194250.531 * [enter]simplify:  Simplifying (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1540194250.531 * * [misc]simplify:  iters left: 6 (10 enodes)
1540194250.532 * * [misc]simplify:  iters left: 5 (15 enodes)
1540194250.534 * * [misc]simplify:  iters left: 4 (16 enodes)
1540194250.536 * [exit]simplify:  Simplified to (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1540194250.536 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1540194250.536 * * * * [misc]progress:  [ 14 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1540194250.536 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540194250.536 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194250.537 * * [misc]simplify:  iters left: 5 (13 enodes)
1540194250.540 * * [misc]simplify:  iters left: 4 (17 enodes)
1540194250.541 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540194250.541 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1540194250.542 * * * * [misc]progress:  [ 15 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1540194250.542 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540194250.542 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194250.543 * * [misc]simplify:  iters left: 5 (13 enodes)
1540194250.545 * * [misc]simplify:  iters left: 4 (17 enodes)
1540194250.547 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540194250.547 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1540194250.547 * * * * [misc]progress:  [ 16 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1540194250.547 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540194250.547 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194250.548 * * [misc]simplify:  iters left: 5 (13 enodes)
1540194250.550 * * [misc]simplify:  iters left: 4 (17 enodes)
1540194250.553 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540194250.553 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1540194250.553 * * * * [misc]progress:  [ 17 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1540194250.553 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540194250.553 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194250.554 * * [misc]simplify:  iters left: 5 (13 enodes)
1540194250.556 * * [misc]simplify:  iters left: 4 (17 enodes)
1540194250.558 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1540194250.558 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1540194250.558 * * * * [misc]progress:  [ 18 / 83 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1540194250.558 * * * * [misc]progress:  [ 19 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))>
1540194250.559 * * * * [misc]progress:  [ 20 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))>
1540194250.559 * [enter]simplify:  Simplifying (- 1/2)
1540194250.559 * * [misc]simplify:  iters left: 2 (2 enodes)
1540194250.559 * * [misc]simplify:  iters left: 1 (3 enodes)
1540194250.560 * [exit]simplify:  Simplified to -1/2
1540194250.560 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))
1540194250.560 * * * * [misc]progress:  [ 21 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) (- 1)) (/ 1 (sqrt (+ x 1)))))>
1540194250.560 * [enter]simplify:  Simplifying (- 1)
1540194250.560 * * [misc]simplify:  iters left: 2 (2 enodes)
1540194250.561 * * [misc]simplify:  iters left: 1 (5 enodes)
1540194250.561 * [exit]simplify:  Simplified to -1
1540194250.561 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))
1540194250.561 * * * * [misc]progress:  [ 22 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow (/ 1 (sqrt x)) 1) (/ 1 (sqrt (+ x 1)))))>
1540194250.561 * * * * [misc]progress:  [ 23 / 83 ] simplifiying candidate #<alt (λ (x) (- (exp (- (log (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1540194250.561 * * * * [misc]progress:  [ 24 / 83 ] simplifiying candidate #<alt (λ (x) (- (exp (log (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1540194250.561 * * * * [misc]progress:  [ 25 / 83 ] simplifiying candidate #<alt (λ (x) (- (log (exp (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1540194250.561 * * * * [misc]progress:  [ 26 / 83 ] simplifiying candidate #<alt (λ (x) (- (* (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1540194250.561 * * * * [misc]progress:  [ 27 / 83 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1540194250.561 * * * * [misc]progress:  [ 28 / 83 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1540194250.561 * * * * [misc]progress:  [ 29 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (- 1) (- (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1540194250.561 * * * * [misc]progress:  [ 30 / 83 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1540194250.561 * * * * [misc]progress:  [ 31 / 83 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1540194250.561 * * * * [misc]progress:  [ 32 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (/ (sqrt x) 1)) (/ 1 (sqrt (+ x 1)))))>
1540194250.561 * * * * [misc]progress:  [ 33 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1540194250.562 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1540194250.562 * * [misc]simplify:  iters left: 2 (3 enodes)
1540194250.562 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1540194250.562 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1540194250.562 * * * * [misc]progress:  [ 34 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1540194250.562 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1540194250.562 * * [misc]simplify:  iters left: 2 (3 enodes)
1540194250.563 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1540194250.563 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1540194250.563 * * * * [misc]progress:  [ 35 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1540194250.563 * [enter]simplify:  Simplifying (sqrt x)
1540194250.563 * * [misc]simplify:  iters left: 1 (2 enodes)
1540194250.563 * [exit]simplify:  Simplified to (sqrt x)
1540194250.563 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1540194250.563 * * * * [misc]progress:  [ 36 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))>
1540194250.563 * * * * [misc]progress:  [ 37 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) (- 1/2))))>
1540194250.563 * [enter]simplify:  Simplifying (- 1/2)
1540194250.563 * * [misc]simplify:  iters left: 2 (2 enodes)
1540194250.564 * * [misc]simplify:  iters left: 1 (3 enodes)
1540194250.564 * [exit]simplify:  Simplified to -1/2
1540194250.564 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) -1/2)))
1540194250.564 * * * * [misc]progress:  [ 38 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) (- 1))))>
1540194250.564 * [enter]simplify:  Simplifying (- 1)
1540194250.565 * * [misc]simplify:  iters left: 2 (2 enodes)
1540194250.565 * * [misc]simplify:  iters left: 1 (5 enodes)
1540194250.566 * [exit]simplify:  Simplified to -1
1540194250.566 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))
1540194250.566 * * * * [misc]progress:  [ 39 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (/ 1 (sqrt (+ x 1))) 1)))>
1540194250.566 * * * * [misc]progress:  [ 40 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (- (log (sqrt (+ x 1)))))))>
1540194250.566 * * * * [misc]progress:  [ 41 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (log (/ 1 (sqrt (+ x 1)))))))>
1540194250.566 * * * * [misc]progress:  [ 42 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log (exp (/ 1 (sqrt (+ x 1)))))))>
1540194250.566 * * * * [misc]progress:  [ 43 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
1540194250.566 * * * * [misc]progress:  [ 44 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (cbrt (* (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1)))))))>
1540194250.566 * * * * [misc]progress:  [ 45 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1540194250.566 * * * * [misc]progress:  [ 46 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (- 1) (- (sqrt (+ x 1))))))>
1540194250.566 * * * * [misc]progress:  [ 47 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1540194250.566 * * * * [misc]progress:  [ 48 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1540194250.566 * * * * [misc]progress:  [ 49 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ x 1)) 1))))>
1540194250.566 * * * * [misc]progress:  [ 50 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1540194250.566 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1540194250.566 * * [misc]simplify:  iters left: 4 (5 enodes)
1540194250.567 * * [misc]simplify:  iters left: 3 (8 enodes)
1540194250.568 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1540194250.568 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))))
1540194250.568 * * * * [misc]progress:  [ 51 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1540194250.568 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1540194250.568 * * [misc]simplify:  iters left: 4 (5 enodes)
1540194250.569 * * [misc]simplify:  iters left: 3 (8 enodes)
1540194250.570 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1540194250.570 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1540194250.570 * * * * [misc]progress:  [ 52 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1540194250.570 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1540194250.570 * * [misc]simplify:  iters left: 4 (5 enodes)
1540194250.571 * * [misc]simplify:  iters left: 3 (8 enodes)
1540194250.572 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1540194250.572 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1540194250.572 * * * * [misc]progress:  [ 53 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ x 1)))))>
1540194250.573 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1540194250.573 * * [misc]simplify:  iters left: 3 (4 enodes)
1540194250.573 * * [misc]simplify:  iters left: 2 (7 enodes)
1540194250.574 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1540194250.574 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ 1 x)))))
1540194250.574 * * * * [misc]progress:  [ 54 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1540194250.574 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1540194250.574 * * [misc]simplify:  iters left: 4 (5 enodes)
1540194250.575 * * [misc]simplify:  iters left: 3 (8 enodes)
1540194250.576 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1540194250.576 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1540194250.577 * * * * [misc]progress:  [ 55 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ x 1)))))>
1540194250.577 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1540194250.577 * * [misc]simplify:  iters left: 3 (4 enodes)
1540194250.578 * * [misc]simplify:  iters left: 2 (7 enodes)
1540194250.580 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1540194250.580 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ 1 x)))))
1540194250.580 * * * * [misc]progress:  [ 56 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1540194250.580 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1540194250.580 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194250.583 * * [misc]simplify:  iters left: 5 (15 enodes)
1540194250.587 * * [misc]simplify:  iters left: 4 (24 enodes)
1540194250.594 * * [misc]simplify:  iters left: 3 (31 enodes)
1540194250.601 * * [misc]simplify:  iters left: 2 (39 enodes)
1540194250.611 * * [misc]simplify:  iters left: 1 (51 enodes)
1540194250.621 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1540194250.621 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1))))))
1540194250.621 * * * * [misc]progress:  [ 57 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1540194250.621 * [enter]simplify:  Simplifying (sqrt (- x 1))
1540194250.621 * * [misc]simplify:  iters left: 3 (4 enodes)
1540194250.622 * * [misc]simplify:  iters left: 2 (9 enodes)
1540194250.623 * * [misc]simplify:  iters left: 1 (10 enodes)
1540194250.624 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1540194250.624 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1540194250.624 * * * * [misc]progress:  [ 58 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (+ x 1) 1/2))))>
1540194250.624 * * * * [misc]progress:  [ 59 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (sqrt (+ x 1)) 1))))>
1540194250.624 * * * * [misc]progress:  [ 60 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (exp (log (sqrt (+ x 1)))))))>
1540194250.624 * * * * [misc]progress:  [ 61 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (log (exp (sqrt (+ x 1)))))))>
1540194250.624 * * * * [misc]progress:  [ 62 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))>
1540194250.624 * * * * [misc]progress:  [ 63 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1540194250.624 * * * * [misc]progress:  [ 64 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1540194250.624 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1540194250.624 * * [misc]simplify:  iters left: 6 (6 enodes)
1540194250.625 * * [misc]simplify:  iters left: 5 (10 enodes)
1540194250.626 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1540194250.626 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))))
1540194250.626 * * * * [misc]progress:  [ 65 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1540194250.626 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1540194250.626 * * [misc]simplify:  iters left: 4 (5 enodes)
1540194250.627 * * [misc]simplify:  iters left: 3 (8 enodes)
1540194250.628 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1540194250.628 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))))))
1540194250.628 * * * * [misc]progress:  [ 66 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt 1) (sqrt (+ x 1))))))>
1540194250.628 * [enter]simplify:  Simplifying (sqrt 1)
1540194250.628 * * [misc]simplify:  iters left: 1 (2 enodes)
1540194250.629 * [exit]simplify:  Simplified to 1
1540194250.629 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))
1540194250.629 * * * * [misc]progress:  [ 67 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
1540194250.629 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1540194250.629 * * [misc]simplify:  iters left: 4 (7 enodes)
1540194250.631 * * [misc]simplify:  iters left: 3 (15 enodes)
1540194250.632 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1540194250.632 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
1540194250.632 * * * * [misc]progress:  [ 68 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1540194250.632 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1540194250.632 * * [misc]simplify:  iters left: 5 (6 enodes)
1540194250.634 * * [misc]simplify:  iters left: 4 (11 enodes)
1540194250.635 * * [misc]simplify:  iters left: 3 (14 enodes)
1540194250.637 * * [misc]simplify:  iters left: 2 (17 enodes)
1540194250.639 * * [misc]simplify:  iters left: 1 (33 enodes)
1540194250.655 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1540194250.655 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))))))
1540194250.655 * * * * [misc]progress:  [ 69 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1540194250.655 * * * * [misc]progress:  [ 70 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ x 1))))))>
1540194250.655 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1540194250.655 * * [misc]simplify:  iters left: 3 (4 enodes)
1540194250.656 * * [misc]simplify:  iters left: 2 (7 enodes)
1540194250.658 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1540194250.658 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ 1 x))))))
1540194250.658 * * * * [misc]progress:  [ 71 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))>
1540194250.658 * * * * [misc]progress:  [ 72 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1540194250.658 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1540194250.659 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540194250.659 * * * * [misc]progress:  [ 73 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1540194250.659 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1540194250.659 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540194250.659 * * * * [misc]progress:  [ 74 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1540194250.659 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540194250.659 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540194250.659 * * * * [misc]progress:  [ 75 / 83 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1540194250.660 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1540194250.660 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1540194250.660 * * * * [misc]progress:  [ 76 / 83 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (/ 1 (sqrt (+ x 1)))))>
1540194250.660 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1540194250.660 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1540194250.660 * * * * [misc]progress:  [ 77 / 83 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1540194250.660 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540194250.660 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1540194250.660 * * * * [misc]progress:  [ 78 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))))>
1540194250.660 * [enter]simplify:  Simplifying (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1540194250.661 * * [misc]simplify:  iters left: 6 (10 enodes)
1540194250.664 * * [misc]simplify:  iters left: 5 (20 enodes)
1540194250.670 * * [misc]simplify:  iters left: 4 (39 enodes)
1540194250.682 * * [misc]simplify:  iters left: 3 (51 enodes)
1540194250.693 * * [misc]simplify:  iters left: 2 (61 enodes)
1540194250.701 * * [misc]simplify:  iters left: 1 (77 enodes)
1540194250.711 * [exit]simplify:  Simplified to (+ (* (* 3/8 x) x) (+ (* x -1/2) 1))
1540194250.711 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) (+ (* (* 3/8 x) x) (+ (* x -1/2) 1))))
1540194250.711 * * * * [misc]progress:  [ 79 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1540194250.712 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1540194250.712 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1540194250.712 * * * * [misc]progress:  [ 80 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1540194250.712 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1540194250.712 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1540194250.712 * * * * [misc]progress:  [ 81 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1540194250.712 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1540194250.712 * * [misc]simplify:  iters left: 6 (10 enodes)
1540194250.713 * * [misc]simplify:  iters left: 5 (20 enodes)
1540194250.717 * * [misc]simplify:  iters left: 4 (39 enodes)
1540194250.722 * * [misc]simplify:  iters left: 3 (57 enodes)
1540194250.734 * * [misc]simplify:  iters left: 2 (74 enodes)
1540194250.744 * * [misc]simplify:  iters left: 1 (88 enodes)
1540194250.755 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1540194250.755 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)))))
1540194250.755 * * * * [misc]progress:  [ 82 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1540194250.755 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540194250.755 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1540194250.755 * * * * [misc]progress:  [ 83 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1540194250.755 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540194250.755 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1540194250.755 * * * [misc]progress:  adding candidates to table
1540194251.323 * * [misc]progress:  iteration 2 / 4
1540194251.324 * * * [misc]progress:  picking best candidate
1540194251.375 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))>
1540194251.375 * * * [misc]progress:  localizing error
1540194251.391 * * * [misc]progress:  generating rewritten candidates
1540194251.391 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1540194251.405 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
1540194251.415 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1540194251.456 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1540194251.456 * * * [misc]progress:  generating series expansions
1540194251.456 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1540194251.457 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1540194251.457 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1540194251.457 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1540194251.457 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540194251.457 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194251.457 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.457 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.457 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.457 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194251.457 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.457 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194251.457 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194251.457 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194251.458 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540194251.458 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540194251.458 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.458 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.458 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.458 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.458 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194251.458 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1540194251.458 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540194251.458 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194251.458 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.458 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.458 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.458 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194251.458 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.458 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194251.458 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194251.459 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194251.459 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540194251.459 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540194251.459 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.459 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.459 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.459 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.459 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194251.459 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194251.459 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194251.459 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.460 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.460 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1540194251.460 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.460 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194251.461 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540194251.461 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194251.461 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.462 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1540194251.462 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.462 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1540194251.462 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1540194251.462 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1540194251.462 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1540194251.462 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540194251.462 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194251.462 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194251.462 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.462 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.462 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.462 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194251.462 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194251.463 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.463 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194251.463 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.463 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194251.463 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540194251.463 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194251.463 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.463 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.463 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.463 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194251.463 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.464 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194251.464 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1540194251.464 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540194251.464 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194251.464 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194251.464 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.464 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.464 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.464 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194251.464 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194251.464 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.464 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194251.464 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.464 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194251.464 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540194251.464 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194251.464 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.464 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.464 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.464 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194251.465 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.465 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194251.465 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194251.465 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194251.465 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.465 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.465 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540194251.466 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.466 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194251.466 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194251.466 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194251.467 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194251.467 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194251.467 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.468 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540194251.468 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.468 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194251.468 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194251.469 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194251.469 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194251.469 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194251.470 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.470 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540194251.470 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.470 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 2)) (+ (* (- +nan.0) (/ 1 x)) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540194251.470 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1540194251.470 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1540194251.470 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540194251.470 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540194251.470 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194251.470 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194251.471 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.471 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194251.471 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.471 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.471 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.471 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194251.471 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194251.471 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194251.471 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.471 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194251.471 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540194251.471 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540194251.471 * [misc]taylor:  Taking taylor expansion of -1 in x
1540194251.471 * [misc]backup-simplify:  Simplify -1 into -1
1540194251.471 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.471 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.472 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.472 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540194251.472 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.472 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194251.472 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540194251.472 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540194251.472 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194251.472 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194251.472 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.472 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194251.472 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.472 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.473 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.473 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194251.473 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194251.473 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194251.473 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.474 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194251.474 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540194251.474 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540194251.474 * [misc]taylor:  Taking taylor expansion of -1 in x
1540194251.474 * [misc]backup-simplify:  Simplify -1 into -1
1540194251.474 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.474 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.474 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.474 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540194251.474 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.474 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194251.475 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194251.475 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194251.475 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.475 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.475 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540194251.476 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.476 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194251.476 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194251.476 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194251.477 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194251.478 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540194251.479 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194251.479 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.480 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540194251.480 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.480 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194251.480 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194251.480 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194251.482 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194251.482 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194251.483 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194251.483 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.484 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540194251.484 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.484 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540194251.485 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
1540194251.485 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1540194251.485 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1540194251.485 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1540194251.485 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1540194251.485 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.485 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.485 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.485 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194251.485 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.485 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.485 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.485 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194251.485 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.485 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194251.485 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540194251.486 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194251.486 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1540194251.486 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.487 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194251.487 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1540194251.487 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1540194251.487 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.487 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.487 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.487 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194251.487 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.487 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.487 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.487 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194251.487 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.487 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194251.487 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540194251.487 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194251.487 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1540194251.487 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.488 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194251.488 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.488 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194251.488 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194251.488 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1540194251.489 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194251.489 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194251.489 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194251.489 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1540194251.490 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194251.490 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194251.490 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1540194251.490 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1540194251.490 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1540194251.490 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1540194251.490 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1540194251.490 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194251.490 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194251.490 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.490 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.490 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.490 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194251.490 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194251.490 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.490 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.490 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.490 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.491 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194251.491 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194251.491 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194251.491 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194251.491 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194251.491 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1540194251.491 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540194251.491 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1540194251.491 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1540194251.491 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194251.491 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194251.491 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.491 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.491 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.492 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194251.492 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194251.492 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.492 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.492 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.492 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.492 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194251.492 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194251.492 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194251.492 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194251.492 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194251.492 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1540194251.492 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540194251.493 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.493 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1540194251.493 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194251.493 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194251.493 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1540194251.494 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540194251.494 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1540194251.494 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1540194251.494 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1540194251.494 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1540194251.494 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1540194251.494 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540194251.494 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540194251.494 * [misc]taylor:  Taking taylor expansion of -1 in x
1540194251.494 * [misc]backup-simplify:  Simplify -1 into -1
1540194251.494 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.494 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.494 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.494 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540194251.494 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.495 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194251.495 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540194251.495 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194251.495 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194251.495 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.495 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194251.495 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.495 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.495 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.495 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194251.495 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194251.495 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194251.495 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.495 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194251.495 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1540194251.496 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540194251.496 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540194251.496 * [misc]taylor:  Taking taylor expansion of -1 in x
1540194251.496 * [misc]backup-simplify:  Simplify -1 into -1
1540194251.496 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.496 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.496 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.496 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540194251.496 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.496 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194251.496 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540194251.496 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194251.496 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194251.496 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.496 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194251.496 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.496 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.496 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.496 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194251.497 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194251.497 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194251.497 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.497 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194251.497 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1540194251.497 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.497 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1540194251.497 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.498 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194251.498 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194251.498 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194251.498 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194251.499 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540194251.499 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194251.500 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1540194251.500 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.500 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194251.500 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194251.500 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194251.501 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194251.501 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194251.502 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194251.502 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1540194251.503 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.503 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194251.503 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194251.503 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194251.504 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194251.504 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194251.505 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194251.506 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
1540194251.506 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.507 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540194251.507 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1540194251.507 * [misc]backup-simplify:  Simplify (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) into (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1)))))
1540194251.507 * [misc]approximate:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in (x) around 0
1540194251.507 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1540194251.507 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1540194251.507 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540194251.507 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194251.507 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.507 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.507 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.507 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194251.507 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.507 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194251.507 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194251.507 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194251.507 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540194251.507 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540194251.507 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.507 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.507 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.508 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.508 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194251.508 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1540194251.508 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1540194251.508 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1540194251.508 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.508 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.508 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.508 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194251.508 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.508 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.508 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.508 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194251.508 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.508 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194251.508 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540194251.508 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194251.509 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1540194251.509 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194251.509 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.509 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194251.509 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1540194251.509 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1540194251.509 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540194251.509 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194251.509 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.509 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.509 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.509 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194251.509 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.509 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194251.509 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194251.510 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194251.510 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540194251.510 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540194251.510 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.510 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.510 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.510 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.510 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194251.510 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1540194251.510 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1540194251.510 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1540194251.510 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.510 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.510 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.510 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194251.510 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.510 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.510 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.510 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194251.510 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.510 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194251.510 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540194251.511 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194251.511 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1540194251.511 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194251.511 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.511 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194251.511 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194251.511 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194251.512 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1540194251.512 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.512 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.512 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1540194251.512 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1540194251.512 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.512 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194251.513 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1540194251.513 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1540194251.513 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194251.513 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194251.514 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540194251.515 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194251.515 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.515 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1540194251.516 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1540194251.516 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.516 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194251.517 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1540194251.517 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1540194251.518 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194251.518 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194251.519 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1540194251.520 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194251.520 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.520 * [misc]backup-simplify:  Simplify (+ 1/16 (- +nan.0)) into (- +nan.0)
1540194251.522 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1540194251.522 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.523 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1540194251.523 * [misc]backup-simplify:  Simplify (/ (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) into (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))))
1540194251.523 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in (x) around 0
1540194251.523 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1540194251.523 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1540194251.523 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1540194251.523 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.523 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.523 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.523 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194251.523 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194251.523 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.523 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.523 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.524 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194251.524 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194251.524 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.524 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194251.524 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194251.524 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194251.524 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194251.525 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194251.525 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1540194251.525 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1540194251.525 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1540194251.525 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540194251.525 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194251.525 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194251.525 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.525 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.525 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.525 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194251.525 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194251.525 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.526 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194251.526 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.528 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194251.528 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540194251.528 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194251.528 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.528 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.528 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.529 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194251.529 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.529 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194251.529 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1540194251.529 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1540194251.529 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1540194251.529 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.529 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.529 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.529 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194251.529 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194251.529 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.529 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.529 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.530 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194251.530 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194251.530 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.530 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194251.530 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194251.530 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194251.530 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194251.531 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194251.531 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1540194251.531 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1540194251.531 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1540194251.531 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540194251.531 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194251.531 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194251.531 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.531 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.531 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.532 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194251.532 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194251.532 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.532 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194251.532 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.532 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194251.532 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540194251.532 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194251.532 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.532 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.532 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.533 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194251.533 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.533 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194251.534 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194251.534 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194251.534 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1540194251.534 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.534 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.535 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540194251.535 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 0)) into (- +nan.0)
1540194251.535 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.536 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194251.536 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194251.537 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194251.537 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194251.538 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194251.538 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.539 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540194251.539 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194251.539 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194251.540 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1540194251.541 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1540194251.542 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 0))) into (- +nan.0)
1540194251.542 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.542 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194251.542 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194251.544 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194251.544 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194251.545 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194251.545 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.546 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540194251.546 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194251.546 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194251.547 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
1540194251.547 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* -1/2 3/8)))) (* 2 1)) into -5/16
1540194251.549 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (+ (* 3/8 (- +nan.0)) (* -5/16 0)))) into (- +nan.0)
1540194251.549 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.550 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* (- +nan.0) (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1540194251.550 * [misc]backup-simplify:  Simplify (/ (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) into (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1540194251.550 * [misc]approximate:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1540194251.550 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1540194251.550 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1540194251.550 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540194251.550 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540194251.550 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194251.550 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194251.550 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.550 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194251.550 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.550 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.550 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.550 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194251.551 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194251.551 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194251.551 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.552 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194251.552 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540194251.552 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540194251.552 * [misc]taylor:  Taking taylor expansion of -1 in x
1540194251.552 * [misc]backup-simplify:  Simplify -1 into -1
1540194251.552 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.552 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.552 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.552 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540194251.552 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.552 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194251.553 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540194251.553 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540194251.553 * [misc]taylor:  Taking taylor expansion of -1 in x
1540194251.553 * [misc]backup-simplify:  Simplify -1 into -1
1540194251.553 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.553 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.553 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.553 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540194251.553 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.553 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194251.554 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194251.554 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194251.554 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.554 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540194251.554 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1540194251.554 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1540194251.555 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1540194251.555 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194251.555 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194251.555 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.555 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194251.555 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.555 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.555 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.555 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194251.555 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194251.555 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194251.555 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540194251.555 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.556 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194251.556 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1540194251.556 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1540194251.556 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540194251.556 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540194251.556 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194251.556 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194251.556 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.556 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194251.556 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.556 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.556 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.556 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194251.557 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194251.557 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194251.557 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.557 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194251.557 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540194251.557 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540194251.557 * [misc]taylor:  Taking taylor expansion of -1 in x
1540194251.557 * [misc]backup-simplify:  Simplify -1 into -1
1540194251.557 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.557 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.557 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.558 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540194251.558 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.558 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194251.558 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540194251.558 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540194251.558 * [misc]taylor:  Taking taylor expansion of -1 in x
1540194251.558 * [misc]backup-simplify:  Simplify -1 into -1
1540194251.558 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.558 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.558 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.559 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540194251.559 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.559 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194251.559 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194251.559 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194251.560 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.560 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540194251.560 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1540194251.560 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1540194251.560 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1540194251.560 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194251.560 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194251.560 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.560 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194251.560 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.560 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.560 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.561 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194251.561 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194251.561 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194251.561 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540194251.561 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.562 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194251.562 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1540194251.562 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.562 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194251.562 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194251.562 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194251.564 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194251.564 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540194251.565 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194251.565 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.565 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540194251.566 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540194251.567 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194251.568 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1540194251.568 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1540194251.568 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.569 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194251.569 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194251.569 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194251.569 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1540194251.570 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194251.571 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194251.571 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194251.571 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194251.572 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194251.572 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194251.573 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194251.574 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.574 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540194251.574 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194251.575 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194251.577 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1540194251.578 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1540194251.578 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.578 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194251.578 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194251.579 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194251.579 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1540194251.580 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194251.580 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194251.581 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194251.581 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194251.582 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194251.583 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194251.584 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194251.585 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.585 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540194251.585 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194251.587 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194251.589 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1540194251.591 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1540194251.591 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194251.592 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1540194251.592 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1540194251.592 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1540194251.592 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1540194251.592 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540194251.592 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194251.592 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.592 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.592 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.592 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194251.592 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.592 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194251.592 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194251.592 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194251.593 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540194251.593 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540194251.593 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194251.593 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.593 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.593 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.593 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194251.593 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.593 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194251.593 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194251.593 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194251.594 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540194251.594 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.594 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1540194251.594 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194251.595 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540194251.595 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1540194251.596 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1540194251.596 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1540194251.596 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1540194251.596 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540194251.596 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194251.596 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194251.596 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.596 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.596 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.596 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194251.596 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194251.596 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.596 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194251.596 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.597 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194251.597 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540194251.597 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194251.597 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194251.597 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.597 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.597 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.597 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194251.597 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194251.597 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.598 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194251.598 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.598 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194251.598 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.598 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194251.599 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194251.599 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194251.600 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194251.600 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194251.600 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194251.600 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194251.601 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194251.601 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194251.601 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540194251.601 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1540194251.601 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1540194251.601 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540194251.601 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194251.601 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194251.601 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.601 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194251.601 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.601 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.601 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.601 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194251.601 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194251.601 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194251.601 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.602 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194251.602 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540194251.602 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194251.602 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194251.602 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.602 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194251.602 * [misc]taylor:  Taking taylor expansion of x in x
1540194251.602 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.602 * [misc]backup-simplify:  Simplify 1 into 1
1540194251.602 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194251.602 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194251.602 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194251.602 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194251.603 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194251.603 * [misc]backup-simplify:  Simplify 0 into 0
1540194251.603 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194251.603 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194251.603 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194251.603 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194251.604 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194251.604 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194251.604 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194251.604 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194251.604 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194251.605 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194251.605 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194251.605 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540194251.605 * * * [misc]progress:  simplifying candidates
1540194251.605 * * * * [misc]progress:  [ 1 / 97 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1540194251.605 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1540194251.605 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194251.607 * * [misc]simplify:  iters left: 5 (13 enodes)
1540194251.608 * * [misc]simplify:  iters left: 4 (15 enodes)
1540194251.610 * * [misc]simplify:  iters left: 3 (18 enodes)
1540194251.612 * * [misc]simplify:  iters left: 2 (20 enodes)
1540194251.614 * * [misc]simplify:  iters left: 1 (24 enodes)
1540194251.618 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1540194251.618 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log (exp (- (sqrt (+ 1 x)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1540194251.618 * * * * [misc]progress:  [ 2 / 97 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (sqrt (+ x 1)) (sqrt x)) 1) (* (sqrt x) (sqrt (+ x 1)))))>
1540194251.618 * * * * [misc]progress:  [ 3 / 97 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1540194251.618 * * * * [misc]progress:  [ 4 / 97 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1540194251.618 * * * * [misc]progress:  [ 5 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1540194251.618 * * * * [misc]progress:  [ 6 / 97 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1540194251.618 * * * * [misc]progress:  [ 7 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1540194251.618 * * * * [misc]progress:  [ 8 / 97 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1540194251.618 * * * * [misc]progress:  [ 9 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1540194251.618 * * * * [misc]progress:  [ 10 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1540194251.618 * * * * [misc]progress:  [ 11 / 97 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1540194251.618 * * * * [misc]progress:  [ 12 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1540194251.618 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1540194251.618 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194251.620 * * [misc]simplify:  iters left: 5 (12 enodes)
1540194251.621 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1540194251.621 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1540194251.621 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1540194251.621 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194251.622 * * [misc]simplify:  iters left: 5 (13 enodes)
1540194251.624 * * [misc]simplify:  iters left: 4 (14 enodes)
1540194251.626 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1540194251.626 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1540194251.626 * * * * [misc]progress:  [ 13 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1540194251.626 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1540194251.626 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194251.627 * * [misc]simplify:  iters left: 5 (12 enodes)
1540194251.630 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1540194251.630 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1540194251.630 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1540194251.630 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194251.632 * * [misc]simplify:  iters left: 5 (13 enodes)
1540194251.636 * * [misc]simplify:  iters left: 4 (14 enodes)
1540194251.640 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1540194251.640 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1540194251.640 * * * * [misc]progress:  [ 14 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1540194251.640 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1540194251.640 * * [misc]simplify:  iters left: 5 (6 enodes)
1540194251.642 * * [misc]simplify:  iters left: 4 (11 enodes)
1540194251.645 * * [misc]simplify:  iters left: 3 (12 enodes)
1540194251.648 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1540194251.648 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* 1 (- (sqrt (+ 1 x)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1540194251.648 * * * * [misc]progress:  [ 15 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1540194251.648 * * * * [misc]progress:  [ 16 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* x (+ x 1)) 1/2)))>
1540194251.648 * [enter]simplify:  Simplifying (* x (+ x 1))
1540194251.648 * * [misc]simplify:  iters left: 4 (4 enodes)
1540194251.650 * * [misc]simplify:  iters left: 3 (13 enodes)
1540194251.653 * * [misc]simplify:  iters left: 2 (14 enodes)
1540194251.655 * * [misc]simplify:  iters left: 1 (26 enodes)
1540194251.660 * [exit]simplify:  Simplified to (+ x (* x x))
1540194251.660 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (+ x (* x x)) 1/2)))
1540194251.660 * * * * [misc]progress:  [ 17 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1540194251.660 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1540194251.660 * * [misc]simplify:  iters left: 5 (6 enodes)
1540194251.661 * * [misc]simplify:  iters left: 4 (10 enodes)
1540194251.662 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1540194251.662 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))
1540194251.662 * * * * [misc]progress:  [ 18 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1540194251.662 * * * * [misc]progress:  [ 19 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1540194251.662 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1540194251.662 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194251.663 * * [misc]simplify:  iters left: 5 (12 enodes)
1540194251.665 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1540194251.665 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1540194251.665 * * * * [misc]progress:  [ 20 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (log (* (sqrt x) (sqrt (+ x 1)))))))>
1540194251.665 * * * * [misc]progress:  [ 21 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log (exp (* (sqrt x) (sqrt (+ x 1)))))))>
1540194251.665 * * * * [misc]progress:  [ 22 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1540194251.665 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1540194251.665 * * [misc]simplify:  iters left: 6 (10 enodes)
1540194251.667 * * [misc]simplify:  iters left: 5 (20 enodes)
1540194251.670 * * [misc]simplify:  iters left: 4 (60 enodes)
1540194251.682 * * [misc]simplify:  iters left: 3 (150 enodes)
1540194251.753 * * [misc]simplify:  iters left: 2 (370 enodes)
1540194251.969 * [exit]simplify:  Simplified to (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)
1540194251.969 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x))))
1540194251.969 * * * * [misc]progress:  [ 23 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))))>
1540194251.969 * * * * [misc]progress:  [ 24 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))))>
1540194251.969 * * * * [misc]progress:  [ 25 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (* x (+ x 1)))))>
1540194251.969 * [enter]simplify:  Simplifying (* x (+ x 1))
1540194251.969 * * [misc]simplify:  iters left: 4 (4 enodes)
1540194251.970 * * [misc]simplify:  iters left: 3 (13 enodes)
1540194251.972 * * [misc]simplify:  iters left: 2 (14 enodes)
1540194251.974 * * [misc]simplify:  iters left: 1 (26 enodes)
1540194251.979 * [exit]simplify:  Simplified to (+ x (* x x))
1540194251.979 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x (* x x)))))
1540194251.979 * * * * [misc]progress:  [ 26 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))))>
1540194251.979 * * * * [misc]progress:  [ 27 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1540194251.979 * * * * [misc]progress:  [ 28 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1540194251.979 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1540194251.979 * * [misc]simplify:  iters left: 4 (5 enodes)
1540194251.980 * * [misc]simplify:  iters left: 3 (8 enodes)
1540194251.981 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1540194251.981 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))))
1540194251.981 * * * * [misc]progress:  [ 29 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1540194251.981 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1540194251.981 * * [misc]simplify:  iters left: 4 (5 enodes)
1540194251.982 * * [misc]simplify:  iters left: 3 (8 enodes)
1540194251.983 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1540194251.983 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1540194251.983 * * * * [misc]progress:  [ 30 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1540194251.983 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1540194251.983 * * [misc]simplify:  iters left: 4 (5 enodes)
1540194251.984 * * [misc]simplify:  iters left: 3 (8 enodes)
1540194251.984 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1540194251.984 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1540194251.984 * * * * [misc]progress:  [ 31 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))))>
1540194251.985 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1540194251.985 * * [misc]simplify:  iters left: 3 (4 enodes)
1540194251.985 * * [misc]simplify:  iters left: 2 (7 enodes)
1540194251.986 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1540194251.986 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))))
1540194251.986 * * * * [misc]progress:  [ 32 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1540194251.986 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1540194251.986 * * [misc]simplify:  iters left: 4 (5 enodes)
1540194251.987 * * [misc]simplify:  iters left: 3 (8 enodes)
1540194251.988 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1540194251.988 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1540194251.988 * * * * [misc]progress:  [ 33 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ x 1)))))>
1540194251.990 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1540194251.990 * * [misc]simplify:  iters left: 3 (4 enodes)
1540194251.990 * * [misc]simplify:  iters left: 2 (7 enodes)
1540194251.991 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1540194251.991 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ 1 x)))))
1540194251.991 * * * * [misc]progress:  [ 34 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))))>
1540194251.991 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1540194251.991 * * [misc]simplify:  iters left: 4 (4 enodes)
1540194251.992 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1540194251.992 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))))
1540194251.992 * * * * [misc]progress:  [ 35 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))>
1540194251.992 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1540194251.992 * * [misc]simplify:  iters left: 2 (3 enodes)
1540194251.992 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1540194251.992 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))
1540194251.992 * * * * [misc]progress:  [ 36 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1540194251.992 * * * * [misc]progress:  [ 37 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1540194251.993 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1540194251.993 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194251.994 * * [misc]simplify:  iters left: 5 (15 enodes)
1540194251.997 * * [misc]simplify:  iters left: 4 (24 enodes)
1540194252.003 * * [misc]simplify:  iters left: 3 (31 enodes)
1540194252.007 * * [misc]simplify:  iters left: 2 (39 enodes)
1540194252.011 * * [misc]simplify:  iters left: 1 (51 enodes)
1540194252.019 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1540194252.019 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1))))))
1540194252.019 * * * * [misc]progress:  [ 38 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1540194252.019 * [enter]simplify:  Simplifying (sqrt (- x 1))
1540194252.019 * * [misc]simplify:  iters left: 3 (4 enodes)
1540194252.020 * * [misc]simplify:  iters left: 2 (9 enodes)
1540194252.021 * * [misc]simplify:  iters left: 1 (10 enodes)
1540194252.022 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1540194252.022 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1540194252.022 * * * * [misc]progress:  [ 39 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))>
1540194252.022 * * * * [misc]progress:  [ 40 / 97 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) 1))>
1540194252.022 * * * * [misc]progress:  [ 41 / 97 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1540194252.022 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))
1540194252.022 * * [misc]simplify:  iters left: 6 (11 enodes)
1540194252.024 * * [misc]simplify:  iters left: 5 (21 enodes)
1540194252.027 * * [misc]simplify:  iters left: 4 (30 enodes)
1540194252.031 * * [misc]simplify:  iters left: 3 (41 enodes)
1540194252.040 * * [misc]simplify:  iters left: 2 (52 enodes)
1540194252.050 * * [misc]simplify:  iters left: 1 (67 enodes)
1540194252.068 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1540194252.068 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1540194252.068 * * * * [misc]progress:  [ 42 / 97 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))))>
1540194252.068 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))
1540194252.069 * * [misc]simplify:  iters left: 6 (10 enodes)
1540194252.071 * * [misc]simplify:  iters left: 5 (21 enodes)
1540194252.076 * * [misc]simplify:  iters left: 4 (29 enodes)
1540194252.079 * * [misc]simplify:  iters left: 3 (37 enodes)
1540194252.084 * * [misc]simplify:  iters left: 2 (47 enodes)
1540194252.091 * * [misc]simplify:  iters left: 1 (59 enodes)
1540194252.099 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))
1540194252.099 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))))
1540194252.099 * * * * [misc]progress:  [ 43 / 97 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1540194252.100 * * * * [misc]progress:  [ 44 / 97 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1540194252.100 * * * * [misc]progress:  [ 45 / 97 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1540194252.100 * [enter]simplify:  Simplifying (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))
1540194252.100 * * [misc]simplify:  iters left: 6 (14 enodes)
1540194252.102 * * [misc]simplify:  iters left: 5 (34 enodes)
1540194252.116 * * [misc]simplify:  iters left: 4 (152 enodes)
1540194252.226 * [exit]simplify:  Simplified to (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (sqrt (+ 1 x)) (* (* (sqrt x) (+ 1 x)) x)))
1540194252.227 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (sqrt (+ 1 x)) (* (* (sqrt x) (+ 1 x)) x)))))
1540194252.227 * * * * [misc]progress:  [ 46 / 97 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))))>
1540194252.227 * [enter]simplify:  Simplifying (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))
1540194252.227 * * [misc]simplify:  iters left: 6 (12 enodes)
1540194252.229 * * [misc]simplify:  iters left: 5 (33 enodes)
1540194252.236 * * [misc]simplify:  iters left: 4 (124 enodes)
1540194252.303 * [exit]simplify:  Simplified to (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)
1540194252.304 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)))
1540194252.304 * * * * [misc]progress:  [ 47 / 97 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1540194252.304 * * * * [misc]progress:  [ 48 / 97 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1540194252.304 * * * * [misc]progress:  [ 49 / 97 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1540194252.304 * * * * [misc]progress:  [ 50 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (- (sqrt (+ x 1)) (sqrt x))) (- (* (sqrt x) (sqrt (+ x 1))))))>
1540194252.304 * * * * [misc]progress:  [ 51 / 97 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))>
1540194252.304 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1))))
1540194252.304 * * [misc]simplify:  iters left: 6 (7 enodes)
1540194252.305 * * [misc]simplify:  iters left: 5 (13 enodes)
1540194252.308 * [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1540194252.308 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))
1540194252.308 * * * * [misc]progress:  [ 52 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x)) (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1540194252.308 * [enter]simplify:  Simplifying (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x))
1540194252.308 * * [misc]simplify:  iters left: 6 (9 enodes)
1540194252.309 * * [misc]simplify:  iters left: 5 (16 enodes)
1540194252.311 * * [misc]simplify:  iters left: 4 (19 enodes)
1540194252.313 * * [misc]simplify:  iters left: 3 (20 enodes)
1540194252.316 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))))
1540194252.316 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))) (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))
1540194252.316 * [enter]simplify:  Simplifying (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1540194252.316 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194252.317 * * [misc]simplify:  iters left: 5 (13 enodes)
1540194252.319 * * [misc]simplify:  iters left: 4 (14 enodes)
1540194252.320 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1540194252.320 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x)) (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))))
1540194252.320 * * * * [misc]progress:  [ 53 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1540194252.321 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x))
1540194252.321 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194252.322 * * [misc]simplify:  iters left: 5 (13 enodes)
1540194252.323 * * [misc]simplify:  iters left: 4 (14 enodes)
1540194252.325 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x))
1540194252.325 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))
1540194252.325 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1540194252.325 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194252.326 * * [misc]simplify:  iters left: 5 (13 enodes)
1540194252.328 * * [misc]simplify:  iters left: 4 (14 enodes)
1540194252.332 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1540194252.332 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))))
1540194252.332 * * * * [misc]progress:  [ 54 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1540194252.332 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1540194252.332 * * [misc]simplify:  iters left: 3 (4 enodes)
1540194252.333 * * [misc]simplify:  iters left: 2 (6 enodes)
1540194252.334 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1540194252.335 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1540194252.335 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1540194252.335 * * [misc]simplify:  iters left: 6 (7 enodes)
1540194252.337 * * [misc]simplify:  iters left: 5 (15 enodes)
1540194252.341 * * [misc]simplify:  iters left: 4 (18 enodes)
1540194252.344 * * [misc]simplify:  iters left: 3 (20 enodes)
1540194252.349 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1540194252.349 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1540194252.349 * * * * [misc]progress:  [ 55 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1540194252.350 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1540194252.350 * * [misc]simplify:  iters left: 6 (9 enodes)
1540194252.352 * * [misc]simplify:  iters left: 5 (13 enodes)
1540194252.355 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1540194252.355 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))
1540194252.356 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1540194252.356 * * [misc]simplify:  iters left: 6 (9 enodes)
1540194252.358 * * [misc]simplify:  iters left: 5 (17 enodes)
1540194252.362 * * [misc]simplify:  iters left: 4 (20 enodes)
1540194252.367 * * [misc]simplify:  iters left: 3 (22 enodes)
1540194252.372 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1540194252.372 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))))
1540194252.372 * * * * [misc]progress:  [ 56 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1540194252.373 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1540194252.373 * * [misc]simplify:  iters left: 6 (9 enodes)
1540194252.375 * * [misc]simplify:  iters left: 5 (13 enodes)
1540194252.378 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1540194252.378 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))
1540194252.379 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1540194252.379 * * [misc]simplify:  iters left: 6 (9 enodes)
1540194252.381 * * [misc]simplify:  iters left: 5 (17 enodes)
1540194252.385 * * [misc]simplify:  iters left: 4 (20 enodes)
1540194252.390 * * [misc]simplify:  iters left: 3 (22 enodes)
1540194252.396 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1540194252.396 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))))
1540194252.396 * * * * [misc]progress:  [ 57 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1540194252.396 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1540194252.396 * * [misc]simplify:  iters left: 3 (4 enodes)
1540194252.397 * * [misc]simplify:  iters left: 2 (6 enodes)
1540194252.399 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1540194252.399 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1540194252.399 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1540194252.399 * * [misc]simplify:  iters left: 6 (7 enodes)
1540194252.401 * * [misc]simplify:  iters left: 5 (15 enodes)
1540194252.405 * * [misc]simplify:  iters left: 4 (18 enodes)
1540194252.410 * * [misc]simplify:  iters left: 3 (20 enodes)
1540194252.415 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1540194252.415 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1540194252.415 * * * * [misc]progress:  [ 58 / 97 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1540194252.415 * * * * [misc]progress:  [ 59 / 97 ] simplifiying candidate #<alt (λ (x) (* (- (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1))))))>
1540194252.415 * * * * [misc]progress:  [ 60 / 97 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1540194252.415 * * * * [misc]progress:  [ 61 / 97 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ x 1))))>
1540194252.415 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1540194252.415 * * [misc]simplify:  iters left: 3 (4 enodes)
1540194252.416 * * [misc]simplify:  iters left: 2 (7 enodes)
1540194252.418 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1540194252.418 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ 1 x))))
1540194252.418 * * * * [misc]progress:  [ 62 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))))>
1540194252.418 * [enter]simplify:  Simplifying (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))
1540194252.418 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194252.421 * * [misc]simplify:  iters left: 5 (13 enodes)
1540194252.424 * * [misc]simplify:  iters left: 4 (14 enodes)
1540194252.428 * [exit]simplify:  Simplified to (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))
1540194252.428 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))))
1540194252.428 * * * * [misc]progress:  [ 63 / 97 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))>
1540194252.428 * [enter]simplify:  Simplifying (sqrt (- (sqrt (+ x 1)) (sqrt x)))
1540194252.428 * * [misc]simplify:  iters left: 6 (7 enodes)
1540194252.430 * * [misc]simplify:  iters left: 5 (12 enodes)
1540194252.434 * * [misc]simplify:  iters left: 4 (13 enodes)
1540194252.437 * [exit]simplify:  Simplified to (sqrt (- (sqrt (+ 1 x)) (sqrt x)))
1540194252.437 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))
1540194252.437 * * * * [misc]progress:  [ 64 / 97 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1540194252.437 * * * * [misc]progress:  [ 65 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1540194252.437 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1540194252.437 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194252.440 * * [misc]simplify:  iters left: 5 (12 enodes)
1540194252.443 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1540194252.443 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))
1540194252.443 * * * * [misc]progress:  [ 66 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1540194252.443 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1540194252.443 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194252.445 * * [misc]simplify:  iters left: 5 (12 enodes)
1540194252.448 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1540194252.448 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))
1540194252.448 * * * * [misc]progress:  [ 67 / 97 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1540194252.448 * * * * [misc]progress:  [ 68 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1540194252.448 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1540194252.448 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194252.451 * * [misc]simplify:  iters left: 5 (15 enodes)
1540194252.455 * * [misc]simplify:  iters left: 4 (24 enodes)
1540194252.462 * * [misc]simplify:  iters left: 3 (31 enodes)
1540194252.469 * * [misc]simplify:  iters left: 2 (39 enodes)
1540194252.478 * * [misc]simplify:  iters left: 1 (51 enodes)
1540194252.494 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1540194252.494 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (* x x) (- x 1)))))
1540194252.494 * * * * [misc]progress:  [ 69 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))))>
1540194252.494 * [enter]simplify:  Simplifying (sqrt (- x 1))
1540194252.494 * * [misc]simplify:  iters left: 3 (4 enodes)
1540194252.496 * * [misc]simplify:  iters left: 2 (9 enodes)
1540194252.498 * * [misc]simplify:  iters left: 1 (10 enodes)
1540194252.500 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1540194252.500 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ x -1))))
1540194252.500 * * * * [misc]progress:  [ 70 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1540194252.500 * [enter]simplify:  Simplifying (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))
1540194252.500 * * [misc]simplify:  iters left: 6 (9 enodes)
1540194252.503 * * [misc]simplify:  iters left: 5 (20 enodes)
1540194252.509 * * [misc]simplify:  iters left: 4 (30 enodes)
1540194252.517 * * [misc]simplify:  iters left: 3 (41 enodes)
1540194252.523 * [exit]simplify:  Simplified to (- (* (+ 1 x) (sqrt (+ 1 x))) (* x (sqrt x)))
1540194252.523 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (* (+ 1 x) (sqrt (+ 1 x))) (* x (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))
1540194252.523 * * * * [misc]progress:  [ 71 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194252.524 * [enter]simplify:  Simplifying (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))
1540194252.524 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194252.525 * * [misc]simplify:  iters left: 5 (13 enodes)
1540194252.527 * * [misc]simplify:  iters left: 4 (23 enodes)
1540194252.530 * * [misc]simplify:  iters left: 3 (27 enodes)
1540194252.532 * [exit]simplify:  Simplified to 1
1540194252.532 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1540194252.532 * * * * [misc]progress:  [ 72 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (+ x 1) 1/2))))>
1540194252.532 * * * * [misc]progress:  [ 73 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (sqrt (+ x 1)) 1))))>
1540194252.532 * * * * [misc]progress:  [ 74 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (exp (log (sqrt (+ x 1)))))))>
1540194252.532 * * * * [misc]progress:  [ 75 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (log (exp (sqrt (+ x 1)))))))>
1540194252.532 * * * * [misc]progress:  [ 76 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))>
1540194252.532 * * * * [misc]progress:  [ 77 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1540194252.532 * * * * [misc]progress:  [ 78 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1540194252.533 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1540194252.533 * * [misc]simplify:  iters left: 6 (6 enodes)
1540194252.533 * * [misc]simplify:  iters left: 5 (10 enodes)
1540194252.535 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1540194252.535 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))))
1540194252.535 * * * * [misc]progress:  [ 79 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1540194252.535 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1540194252.535 * * [misc]simplify:  iters left: 4 (5 enodes)
1540194252.536 * * [misc]simplify:  iters left: 3 (8 enodes)
1540194252.537 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1540194252.537 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))))))
1540194252.537 * * * * [misc]progress:  [ 80 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt 1) (sqrt (+ x 1))))))>
1540194252.537 * [enter]simplify:  Simplifying (sqrt 1)
1540194252.537 * * [misc]simplify:  iters left: 1 (2 enodes)
1540194252.537 * [exit]simplify:  Simplified to 1
1540194252.538 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))
1540194252.538 * * * * [misc]progress:  [ 81 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
1540194252.538 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1540194252.538 * * [misc]simplify:  iters left: 4 (7 enodes)
1540194252.539 * * [misc]simplify:  iters left: 3 (15 enodes)
1540194252.541 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1540194252.541 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
1540194252.541 * * * * [misc]progress:  [ 82 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1540194252.541 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1540194252.541 * * [misc]simplify:  iters left: 5 (6 enodes)
1540194252.543 * * [misc]simplify:  iters left: 4 (11 enodes)
1540194252.544 * * [misc]simplify:  iters left: 3 (14 enodes)
1540194252.545 * * [misc]simplify:  iters left: 2 (17 enodes)
1540194252.548 * * [misc]simplify:  iters left: 1 (33 enodes)
1540194252.556 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1540194252.557 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))))))
1540194252.557 * * * * [misc]progress:  [ 83 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1540194252.557 * * * * [misc]progress:  [ 84 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ x 1))))))>
1540194252.557 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1540194252.557 * * [misc]simplify:  iters left: 3 (4 enodes)
1540194252.558 * * [misc]simplify:  iters left: 2 (7 enodes)
1540194252.559 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1540194252.559 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ 1 x))))))
1540194252.559 * * * * [misc]progress:  [ 85 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))>
1540194252.559 * * * * [misc]progress:  [ 86 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) (* (sqrt x) (sqrt (+ x 1)))))>
1540194252.559 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1540194252.559 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1540194252.559 * * * * [misc]progress:  [ 87 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1540194252.559 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540194252.559 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1540194252.559 * * * * [misc]progress:  [ 88 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1540194252.559 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540194252.559 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1540194252.559 * * * * [misc]progress:  [ 89 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1540194252.559 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1540194252.559 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1540194252.560 * * * * [misc]progress:  [ 90 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ x 1/2) (* 1/8 (/ 1 x)))))>
1540194252.560 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1540194252.560 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194252.562 * * [misc]simplify:  iters left: 5 (18 enodes)
1540194252.565 * * [misc]simplify:  iters left: 4 (37 enodes)
1540194252.572 * * [misc]simplify:  iters left: 3 (57 enodes)
1540194252.581 * * [misc]simplify:  iters left: 2 (68 enodes)
1540194252.595 * * [misc]simplify:  iters left: 1 (84 enodes)
1540194252.613 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1540194252.613 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (/ -1/8 x) (+ 1/2 x))))
1540194252.613 * * * * [misc]progress:  [ 91 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1540194252.613 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540194252.613 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1540194252.613 * * * * [misc]progress:  [ 92 / 97 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1540194252.614 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1540194252.614 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540194252.614 * * * * [misc]progress:  [ 93 / 97 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1540194252.614 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1540194252.614 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540194252.614 * * * * [misc]progress:  [ 94 / 97 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1540194252.614 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1540194252.614 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540194252.614 * * * * [misc]progress:  [ 95 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1540194252.614 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1540194252.615 * * [misc]simplify:  iters left: 6 (10 enodes)
1540194252.618 * * [misc]simplify:  iters left: 5 (20 enodes)
1540194252.624 * * [misc]simplify:  iters left: 4 (39 enodes)
1540194252.632 * * [misc]simplify:  iters left: 3 (57 enodes)
1540194252.639 * * [misc]simplify:  iters left: 2 (74 enodes)
1540194252.649 * * [misc]simplify:  iters left: 1 (88 enodes)
1540194252.666 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1540194252.666 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)))))
1540194252.666 * * * * [misc]progress:  [ 96 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1540194252.666 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540194252.666 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1540194252.666 * * * * [misc]progress:  [ 97 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1540194252.666 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540194252.666 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1540194252.666 * * * [misc]progress:  adding candidates to table
1540194253.493 * * [misc]progress:  iteration 3 / 4
1540194253.493 * * * [misc]progress:  picking best candidate
1540194253.498 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194253.498 * * * [misc]progress:  localizing error
1540194253.507 * * * [misc]progress:  generating rewritten candidates
1540194253.507 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1540194253.565 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1540194253.570 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1540194253.597 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1540194253.608 * * * [misc]progress:  generating series expansions
1540194253.608 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1540194253.608 * [misc]backup-simplify:  Simplify (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) into (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1540194253.608 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1540194253.608 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1540194253.608 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1540194253.608 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1540194253.608 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1540194253.608 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.608 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.608 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.608 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194253.608 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.608 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.609 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.609 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.609 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.609 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194253.609 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540194253.609 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.610 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1540194253.610 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.610 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.610 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194253.610 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1540194253.611 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1540194253.611 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540194253.611 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194253.611 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.611 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.611 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.611 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.611 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.611 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194253.611 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194253.611 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.611 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540194253.611 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540194253.611 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.611 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.611 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.612 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.612 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194253.612 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.612 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.612 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1540194253.612 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1540194253.612 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1540194253.612 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1540194253.613 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.613 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.613 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.613 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194253.613 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.613 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.613 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.613 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.613 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.613 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194253.613 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540194253.613 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.613 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1540194253.614 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.614 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.614 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194253.614 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1540194253.614 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1540194253.614 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540194253.614 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194253.614 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.614 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.614 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.614 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.614 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.614 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194253.615 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194253.615 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.615 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540194253.615 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540194253.615 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.615 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.615 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.615 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.616 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194253.616 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.616 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.616 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540194253.616 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.616 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1540194253.617 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1540194253.618 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1540194253.618 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194253.618 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.619 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540194253.620 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194253.620 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1540194253.622 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1540194253.622 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.623 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1540194253.623 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1540194253.624 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194253.624 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1540194253.624 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194253.624 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.625 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1540194253.625 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.625 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1540194253.627 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1540194253.627 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.627 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1540194253.627 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1540194253.628 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.629 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1540194253.629 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194253.629 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1540194253.630 * [misc]backup-simplify:  Simplify (/ 1 (* (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))))) into (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))
1540194253.630 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1540194253.630 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1540194253.630 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1540194253.630 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1540194253.630 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.630 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.630 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.630 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194253.630 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194253.630 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.630 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.630 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.630 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.630 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.630 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.630 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.630 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.630 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194253.631 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194253.631 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194253.631 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1540194253.631 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1540194253.631 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1540194253.631 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1540194253.631 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540194253.631 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194253.631 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.631 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.631 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.631 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.631 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.632 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194253.632 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540194253.632 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194253.632 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194253.632 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.632 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.632 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.632 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.632 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.632 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.632 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.632 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.632 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194253.632 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.633 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194253.633 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540194253.633 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1540194253.633 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1540194253.633 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1540194253.633 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.633 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.633 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.633 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194253.633 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194253.633 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.633 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.633 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.633 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.633 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.633 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.633 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.633 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.633 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194253.633 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194253.634 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194253.634 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1540194253.634 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1540194253.634 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1540194253.634 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1540194253.634 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540194253.634 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194253.634 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.634 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.634 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.634 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.634 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.634 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194253.635 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540194253.635 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194253.635 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194253.635 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.635 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.635 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.635 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.635 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.635 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.635 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.635 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.635 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194253.635 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.635 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194253.636 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540194253.636 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1540194253.636 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194253.636 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194253.637 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194253.637 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194253.637 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194253.638 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194253.638 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194253.638 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540194253.639 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1540194253.639 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194253.639 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.640 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.640 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.640 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.641 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.641 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194253.644 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540194253.644 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.644 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.644 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1540194253.645 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1540194253.646 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1540194253.646 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194253.646 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1540194253.646 * [misc]backup-simplify:  Simplify (/ 1 (* (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))))) into (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1540194253.647 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1540194253.647 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1540194253.647 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1540194253.647 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1540194253.647 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540194253.647 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540194253.647 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194253.647 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.647 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.647 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194253.647 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.647 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.647 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.647 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.647 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194253.647 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194253.647 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.647 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194253.647 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540194253.647 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540194253.648 * [misc]taylor:  Taking taylor expansion of -1 in x
1540194253.648 * [misc]backup-simplify:  Simplify -1 into -1
1540194253.648 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.648 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.648 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.648 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540194253.648 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.648 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194253.648 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540194253.648 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540194253.648 * [misc]taylor:  Taking taylor expansion of -1 in x
1540194253.648 * [misc]backup-simplify:  Simplify -1 into -1
1540194253.648 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.648 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.648 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.648 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540194253.648 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.649 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194253.649 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.649 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1540194253.649 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194253.649 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1540194253.649 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540194253.650 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194253.650 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194253.650 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194253.650 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.651 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194253.651 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540194253.652 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194253.652 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194253.654 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1540194253.654 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540194253.654 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1540194253.654 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1540194253.654 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194253.654 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.654 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.654 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194253.654 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.654 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.654 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.655 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.655 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194253.655 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194253.655 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540194253.655 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.656 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194253.656 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1540194253.656 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1540194253.656 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1540194253.656 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540194253.656 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540194253.656 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194253.656 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.656 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.656 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194253.656 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.656 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.656 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.656 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.656 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194253.657 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194253.657 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.657 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194253.657 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540194253.657 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540194253.657 * [misc]taylor:  Taking taylor expansion of -1 in x
1540194253.657 * [misc]backup-simplify:  Simplify -1 into -1
1540194253.657 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.657 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.657 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.658 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540194253.658 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.658 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194253.658 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540194253.658 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540194253.658 * [misc]taylor:  Taking taylor expansion of -1 in x
1540194253.658 * [misc]backup-simplify:  Simplify -1 into -1
1540194253.658 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.658 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.658 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.658 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540194253.659 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.659 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194253.659 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.659 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1540194253.660 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194253.660 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1540194253.660 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540194253.661 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194253.661 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194253.662 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194253.662 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.663 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194253.663 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540194253.664 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194253.664 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194253.665 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1540194253.666 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540194253.666 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1540194253.666 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1540194253.666 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194253.666 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.666 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.666 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194253.666 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.666 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.666 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.666 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.666 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194253.666 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194253.667 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540194253.667 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.667 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194253.667 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1540194253.668 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.668 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.669 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.669 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.670 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194253.670 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.671 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.671 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.672 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.673 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194253.674 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1540194253.675 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540194253.676 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1540194253.676 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194253.676 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194253.677 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194253.677 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.677 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1540194253.678 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194253.678 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.680 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.680 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.681 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194253.681 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.682 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.683 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.684 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.684 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194253.685 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1540194253.686 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540194253.687 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1540194253.687 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194253.687 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.688 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194253.688 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.688 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1540194253.688 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.689 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.690 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.690 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.690 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194253.690 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.691 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.691 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.692 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.692 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194253.694 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1540194253.696 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540194253.697 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1540194253.697 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194253.697 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1540194253.698 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1540194253.698 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1540194253.698 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1540194253.698 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1540194253.698 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1540194253.698 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.698 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.698 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.698 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194253.698 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.698 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.698 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.698 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.698 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.698 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194253.698 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540194253.698 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.698 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1540194253.698 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.699 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194253.699 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1540194253.699 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1540194253.699 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.699 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.699 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.699 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194253.699 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.699 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.699 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.699 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.699 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.699 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194253.699 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540194253.699 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.699 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1540194253.700 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.700 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194253.700 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.700 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194253.700 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.700 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1540194253.701 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194253.701 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194253.701 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.701 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1540194253.702 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.702 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194253.702 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1540194253.702 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1540194253.702 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1540194253.702 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1540194253.702 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1540194253.702 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194253.702 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194253.702 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.702 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.702 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.702 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.702 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.702 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.702 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.702 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.702 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.703 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.703 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.703 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194253.703 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194253.703 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194253.703 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1540194253.703 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540194253.703 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1540194253.703 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1540194253.703 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194253.703 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194253.703 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.703 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.703 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.704 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.704 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.704 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.704 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.704 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.704 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.704 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.704 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.704 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194253.704 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194253.704 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194253.704 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1540194253.704 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540194253.705 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.705 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1540194253.705 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.705 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.705 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1540194253.706 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540194253.706 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1540194253.706 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1540194253.706 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1540194253.706 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1540194253.706 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1540194253.706 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540194253.706 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540194253.706 * [misc]taylor:  Taking taylor expansion of -1 in x
1540194253.706 * [misc]backup-simplify:  Simplify -1 into -1
1540194253.706 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.706 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.706 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.707 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540194253.707 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.707 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194253.707 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540194253.707 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194253.707 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.707 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.707 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194253.707 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.707 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.707 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.707 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.707 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194253.708 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194253.708 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.708 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194253.708 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1540194253.708 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540194253.708 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540194253.708 * [misc]taylor:  Taking taylor expansion of -1 in x
1540194253.708 * [misc]backup-simplify:  Simplify -1 into -1
1540194253.708 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.708 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.708 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.708 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540194253.708 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.709 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194253.709 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540194253.709 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194253.709 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.709 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.709 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194253.709 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.709 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.709 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.709 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.709 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194253.709 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194253.709 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.709 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194253.709 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1540194253.709 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.710 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1540194253.710 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.710 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194253.710 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194253.710 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.711 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194253.711 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540194253.711 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194253.712 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1540194253.712 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194253.712 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.712 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194253.712 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.713 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.713 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.714 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.715 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1540194253.715 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194253.715 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.715 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194253.715 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.716 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.716 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.717 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.718 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
1540194253.718 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194253.719 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540194253.719 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1540194253.719 * [misc]backup-simplify:  Simplify (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) into (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1540194253.719 * [misc]approximate:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1540194253.719 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1540194253.719 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1540194253.719 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1540194253.719 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.719 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.719 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.719 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194253.719 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.719 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.719 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.719 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.719 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.719 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194253.719 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540194253.720 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.720 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1540194253.720 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.720 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194253.720 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1540194253.720 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540194253.720 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194253.720 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.720 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.720 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.720 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.720 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.720 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194253.720 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194253.721 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.721 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540194253.721 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540194253.721 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.721 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.721 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.721 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.721 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194253.721 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1540194253.721 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1540194253.721 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1540194253.721 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.721 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.721 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.721 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194253.721 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.721 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.721 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.721 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.721 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.721 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194253.722 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540194253.722 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.722 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1540194253.722 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.722 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194253.722 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1540194253.722 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540194253.722 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194253.722 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.722 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.722 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.722 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.722 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.722 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194253.722 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194253.723 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.723 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540194253.723 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540194253.723 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.723 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.723 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.723 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.723 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194253.723 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.723 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540194253.723 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.724 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1540194253.724 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1540194253.724 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194253.724 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.725 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540194253.725 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194253.726 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1540194253.726 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.726 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1540194253.726 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194253.727 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1540194253.727 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194253.727 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.728 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1540194253.729 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.729 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1540194253.729 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.729 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1540194253.730 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.732 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1540194253.732 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194253.733 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 3)) (+ (* (- +nan.0) (pow x 2)) (* (- +nan.0) x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1540194253.733 * [misc]backup-simplify:  Simplify (* (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1540194253.733 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1540194253.733 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1540194253.733 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1540194253.733 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1540194253.733 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194253.734 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194253.734 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.734 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.734 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.734 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.734 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.734 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.734 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.734 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.734 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.734 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.734 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.734 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194253.735 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194253.735 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194253.735 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1540194253.735 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540194253.735 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1540194253.735 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540194253.735 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194253.735 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.735 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.735 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.736 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.736 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.736 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194253.736 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540194253.736 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194253.736 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194253.736 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.736 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.736 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.736 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.736 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.736 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.737 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.737 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.737 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194253.737 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1540194253.737 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1540194253.737 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1540194253.737 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194253.737 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194253.737 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.737 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.737 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.738 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.738 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.738 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.738 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.738 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.738 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.738 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.738 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.738 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194253.738 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194253.739 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194253.739 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1540194253.739 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540194253.739 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1540194253.739 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540194253.739 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194253.739 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.739 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.739 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.739 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.740 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.740 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194253.740 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540194253.740 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194253.740 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194253.740 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.740 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.740 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.740 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.740 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.740 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.740 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.741 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.741 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194253.741 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.741 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1540194253.741 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.742 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194253.742 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* 1/2 0)) into (- +nan.0)
1540194253.742 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194253.743 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194253.744 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194253.744 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194253.744 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194253.745 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194253.745 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194253.746 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.746 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.746 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1540194253.747 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540194253.748 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (* -1/8 0))) into (- +nan.0)
1540194253.749 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194253.749 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.750 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.750 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.750 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.752 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.752 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194253.752 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.752 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.753 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.753 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1540194253.755 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (+ (* -1/8 (- +nan.0)) (* 1/16 0)))) into (- +nan.0)
1540194253.755 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194253.756 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (/ 1 x)) (+ (- +nan.0) (* (- +nan.0) (/ 1 (/ 1 x))))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540194253.756 * [misc]backup-simplify:  Simplify (* (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x))))
1540194253.756 * [misc]approximate:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1540194253.756 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1540194253.756 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1540194253.756 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540194253.756 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540194253.756 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194253.757 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.757 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.757 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194253.757 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.757 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.757 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.757 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.758 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194253.758 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194253.758 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.759 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194253.759 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540194253.759 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540194253.759 * [misc]taylor:  Taking taylor expansion of -1 in x
1540194253.759 * [misc]backup-simplify:  Simplify -1 into -1
1540194253.759 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.759 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.759 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.759 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540194253.759 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.760 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194253.760 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540194253.760 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540194253.760 * [misc]taylor:  Taking taylor expansion of -1 in x
1540194253.760 * [misc]backup-simplify:  Simplify -1 into -1
1540194253.760 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.760 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.760 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.760 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540194253.760 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.761 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194253.761 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540194253.761 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194253.761 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.761 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.761 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194253.761 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.761 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.761 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.761 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.761 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194253.761 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194253.761 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.762 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194253.762 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1540194253.762 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1540194253.762 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540194253.762 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540194253.762 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194253.762 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.762 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.762 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194253.762 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.762 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.762 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.762 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.762 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194253.763 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194253.763 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.763 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194253.763 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540194253.763 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540194253.763 * [misc]taylor:  Taking taylor expansion of -1 in x
1540194253.763 * [misc]backup-simplify:  Simplify -1 into -1
1540194253.763 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.763 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.763 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.764 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540194253.764 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.764 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194253.764 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540194253.764 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540194253.764 * [misc]taylor:  Taking taylor expansion of -1 in x
1540194253.764 * [misc]backup-simplify:  Simplify -1 into -1
1540194253.764 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.764 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.764 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.764 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540194253.765 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.765 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194253.765 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540194253.765 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194253.765 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.765 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.765 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194253.765 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.765 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.765 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.765 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.765 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194253.766 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194253.766 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.766 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194253.766 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.767 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1540194253.767 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1540194253.767 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.767 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194253.767 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1540194253.767 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* 0 0)) into 0
1540194253.767 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.768 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194253.768 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194253.768 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.769 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194253.769 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540194253.769 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194253.770 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194253.770 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194253.770 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.770 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194253.771 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540194253.771 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194253.771 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194253.772 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1540194253.772 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* (- +nan.0) 0))) into 0
1540194253.772 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.772 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.773 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194253.773 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.773 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.774 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.774 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.774 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.775 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194253.775 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.775 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.775 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.776 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.776 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194253.777 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1540194253.778 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1540194253.778 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194253.778 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.779 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194253.779 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.780 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.780 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.781 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.781 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.781 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194253.781 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.782 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.782 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.783 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.783 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194253.785 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1540194253.786 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1540194253.786 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194253.786 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.786 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194253.787 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.788 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.788 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.789 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.789 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.789 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194253.789 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.790 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.790 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.791 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.791 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194253.793 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1540194253.795 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1540194253.795 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194253.796 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540194253.796 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1540194253.796 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1540194253.796 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1540194253.796 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1540194253.796 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540194253.796 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194253.796 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.796 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.796 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.796 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.796 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.796 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194253.796 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194253.797 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.797 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540194253.797 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540194253.797 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.797 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.797 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.797 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.798 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194253.798 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1540194253.798 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540194253.798 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194253.798 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.798 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.798 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.798 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.798 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.798 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194253.798 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194253.798 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.798 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540194253.799 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540194253.799 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.799 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.799 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.799 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.799 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194253.799 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.799 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.800 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1540194253.800 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194253.800 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.801 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540194253.802 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194253.802 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1540194253.802 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194253.803 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1540194253.803 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1540194253.803 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1540194253.803 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1540194253.803 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540194253.803 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194253.803 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.803 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.803 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.803 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.804 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.804 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194253.804 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540194253.804 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194253.804 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194253.804 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.804 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.804 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.804 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.804 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.804 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.805 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.805 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.805 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194253.805 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1540194253.805 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540194253.805 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194253.806 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.806 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.806 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.806 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.806 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.806 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194253.806 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540194253.807 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194253.807 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194253.807 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.807 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.807 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.807 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.807 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.807 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.807 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.807 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.808 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194253.808 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.808 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.808 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194253.808 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194253.808 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194253.809 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194253.810 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194253.810 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194253.811 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194253.811 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194253.811 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194253.812 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.813 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.813 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.813 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.814 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.814 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194253.815 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194253.815 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 2)) (+ (* (- +nan.0) (/ 1 x)) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540194253.815 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1540194253.815 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1540194253.815 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540194253.816 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540194253.816 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194253.816 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.816 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.816 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194253.816 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.816 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.816 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.816 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.816 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194253.816 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194253.816 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.817 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194253.817 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540194253.817 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540194253.817 * [misc]taylor:  Taking taylor expansion of -1 in x
1540194253.817 * [misc]backup-simplify:  Simplify -1 into -1
1540194253.817 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.817 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.817 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.817 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540194253.817 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.818 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194253.818 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540194253.818 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540194253.818 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194253.818 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194253.818 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.818 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194253.818 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.818 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.818 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.818 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194253.818 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194253.818 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194253.819 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.819 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194253.819 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540194253.819 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540194253.819 * [misc]taylor:  Taking taylor expansion of -1 in x
1540194253.819 * [misc]backup-simplify:  Simplify -1 into -1
1540194253.819 * [misc]taylor:  Taking taylor expansion of x in x
1540194253.819 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.819 * [misc]backup-simplify:  Simplify 1 into 1
1540194253.819 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540194253.820 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194253.820 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194253.820 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.820 * [misc]backup-simplify:  Simplify 0 into 0
1540194253.820 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194253.821 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194253.821 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194253.821 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194253.821 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194253.822 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194253.822 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540194253.823 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194253.824 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194253.824 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194253.824 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.824 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194253.824 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194253.826 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.826 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194253.827 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194253.827 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194253.827 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194253.828 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540194253.828 * * * [misc]progress:  simplifying candidates
1540194253.828 * * * * [misc]progress:  [ 1 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))>
1540194253.828 * * * * [misc]progress:  [ 2 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1540194253.829 * [enter]simplify:  Simplifying (- 1)
1540194253.829 * * [misc]simplify:  iters left: 2 (2 enodes)
1540194253.830 * * [misc]simplify:  iters left: 1 (5 enodes)
1540194253.831 * [exit]simplify:  Simplified to -1
1540194253.831 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1540194253.831 * * * * [misc]progress:  [ 3 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1540194253.831 * [enter]simplify:  Simplifying (- 1)
1540194253.831 * * [misc]simplify:  iters left: 2 (2 enodes)
1540194253.832 * * [misc]simplify:  iters left: 1 (5 enodes)
1540194253.833 * [exit]simplify:  Simplified to -1
1540194253.833 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1540194253.833 * * * * [misc]progress:  [ 4 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1540194253.834 * [enter]simplify:  Simplifying (- 1)
1540194253.834 * * [misc]simplify:  iters left: 2 (2 enodes)
1540194253.835 * * [misc]simplify:  iters left: 1 (5 enodes)
1540194253.836 * [exit]simplify:  Simplified to -1
1540194253.836 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1540194253.836 * * * * [misc]progress:  [ 5 / 103 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) 1))>
1540194253.836 * * * * [misc]progress:  [ 6 / 103 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540194253.836 * * * * [misc]progress:  [ 7 / 103 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540194253.836 * * * * [misc]progress:  [ 8 / 103 ] simplifiying candidate #<alt (λ (x) (exp (- (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540194253.836 * * * * [misc]progress:  [ 9 / 103 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540194253.836 * * * * [misc]progress:  [ 10 / 103 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540194253.836 * * * * [misc]progress:  [ 11 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540194253.836 * * * * [misc]progress:  [ 12 / 103 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540194253.836 * * * * [misc]progress:  [ 13 / 103 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540194253.836 * * * * [misc]progress:  [ 14 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194253.836 * * * * [misc]progress:  [ 15 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194253.836 * * * * [misc]progress:  [ 16 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194253.836 * * * * [misc]progress:  [ 17 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1540194253.836 * * * * [misc]progress:  [ 18 / 103 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194253.837 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1540194253.837 * * [misc]simplify:  iters left: 5 (6 enodes)
1540194253.839 * * [misc]simplify:  iters left: 4 (10 enodes)
1540194253.841 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1540194253.841 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540194253.841 * * * * [misc]progress:  [ 19 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1540194253.841 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1540194253.842 * * [misc]simplify:  iters left: 6 (17 enodes)
1540194253.848 * * [misc]simplify:  iters left: 5 (38 enodes)
1540194253.861 * * [misc]simplify:  iters left: 4 (91 enodes)
1540194253.886 * * [misc]simplify:  iters left: 3 (238 enodes)
1540194253.998 * * [misc]simplify:  iters left: 2 (427 enodes)
1540194254.184 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x))))
1540194254.184 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x))))))
1540194254.184 * * * * [misc]progress:  [ 20 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1540194254.184 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1540194254.184 * * [misc]simplify:  iters left: 6 (13 enodes)
1540194254.188 * * [misc]simplify:  iters left: 5 (24 enodes)
1540194254.191 * * [misc]simplify:  iters left: 4 (40 enodes)
1540194254.197 * * [misc]simplify:  iters left: 3 (53 enodes)
1540194254.203 * * [misc]simplify:  iters left: 2 (66 enodes)
1540194254.211 * * [misc]simplify:  iters left: 1 (78 enodes)
1540194254.228 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x))))
1540194254.228 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x))))))
1540194254.228 * * * * [misc]progress:  [ 21 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1540194254.228 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1540194254.228 * * [misc]simplify:  iters left: 6 (13 enodes)
1540194254.234 * * [misc]simplify:  iters left: 5 (32 enodes)
1540194254.244 * * [misc]simplify:  iters left: 4 (77 enodes)
1540194254.260 * * [misc]simplify:  iters left: 3 (221 enodes)
1540194254.352 * * [misc]simplify:  iters left: 2 (455 enodes)
1540194254.604 * [exit]simplify:  Simplified to (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x)))
1540194254.604 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x)))))
1540194254.604 * * * * [misc]progress:  [ 22 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))))>
1540194254.605 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1540194254.605 * * [misc]simplify:  iters left: 6 (9 enodes)
1540194254.606 * * [misc]simplify:  iters left: 5 (18 enodes)
1540194254.609 * * [misc]simplify:  iters left: 4 (26 enodes)
1540194254.613 * * [misc]simplify:  iters left: 3 (32 enodes)
1540194254.620 * * [misc]simplify:  iters left: 2 (37 enodes)
1540194254.629 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1540194254.629 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))))
1540194254.629 * * * * [misc]progress:  [ 23 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1540194254.629 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1540194254.629 * * [misc]simplify:  iters left: 6 (10 enodes)
1540194254.633 * * [misc]simplify:  iters left: 5 (19 enodes)
1540194254.639 * * [misc]simplify:  iters left: 4 (45 enodes)
1540194254.656 * * [misc]simplify:  iters left: 3 (70 enodes)
1540194254.677 * * [misc]simplify:  iters left: 2 (104 enodes)
1540194254.710 * * [misc]simplify:  iters left: 1 (146 enodes)
1540194254.750 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1540194254.750 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))
1540194254.750 * * * * [misc]progress:  [ 24 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (- (sqrt (+ x 1)) (sqrt x))))>
1540194254.751 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1540194254.751 * * [misc]simplify:  iters left: 5 (6 enodes)
1540194254.753 * * [misc]simplify:  iters left: 4 (11 enodes)
1540194254.755 * * [misc]simplify:  iters left: 3 (12 enodes)
1540194254.758 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1540194254.758 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (- (sqrt (+ 1 x)) (sqrt x))))
1540194254.758 * * * * [misc]progress:  [ 25 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1540194254.758 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1540194254.759 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194254.761 * * [misc]simplify:  iters left: 5 (15 enodes)
1540194254.765 * * [misc]simplify:  iters left: 4 (24 enodes)
1540194254.772 * * [misc]simplify:  iters left: 3 (31 enodes)
1540194254.779 * * [misc]simplify:  iters left: 2 (39 enodes)
1540194254.789 * * [misc]simplify:  iters left: 1 (51 enodes)
1540194254.801 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1540194254.801 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- (* x x) (- x 1)))))
1540194254.801 * * * * [misc]progress:  [ 26 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))>
1540194254.802 * [enter]simplify:  Simplifying (sqrt (- x 1))
1540194254.802 * * [misc]simplify:  iters left: 3 (4 enodes)
1540194254.803 * * [misc]simplify:  iters left: 2 (9 enodes)
1540194254.803 * * [misc]simplify:  iters left: 1 (10 enodes)
1540194254.804 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1540194254.804 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ x -1))))
1540194254.804 * * * * [misc]progress:  [ 27 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* x (+ x 1)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194254.805 * [enter]simplify:  Simplifying (* x (+ x 1))
1540194254.805 * * [misc]simplify:  iters left: 4 (4 enodes)
1540194254.805 * * [misc]simplify:  iters left: 3 (13 enodes)
1540194254.807 * * [misc]simplify:  iters left: 2 (14 enodes)
1540194254.809 * * [misc]simplify:  iters left: 1 (26 enodes)
1540194254.814 * [exit]simplify:  Simplified to (+ x (* x x))
1540194254.814 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (+ x (* x x)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))
1540194254.814 * * * * [misc]progress:  [ 28 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194254.814 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1540194254.814 * * [misc]simplify:  iters left: 5 (6 enodes)
1540194254.815 * * [misc]simplify:  iters left: 4 (10 enodes)
1540194254.816 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1540194254.816 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))
1540194254.816 * * * * [misc]progress:  [ 29 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194254.816 * * * * [misc]progress:  [ 30 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194254.816 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1540194254.816 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194254.817 * * [misc]simplify:  iters left: 5 (12 enodes)
1540194254.819 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1540194254.819 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1540194254.819 * * * * [misc]progress:  [ 31 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (log (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194254.819 * * * * [misc]progress:  [ 32 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log (exp (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194254.819 * * * * [misc]progress:  [ 33 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194254.819 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1540194254.819 * * [misc]simplify:  iters left: 6 (10 enodes)
1540194254.821 * * [misc]simplify:  iters left: 5 (20 enodes)
1540194254.824 * * [misc]simplify:  iters left: 4 (60 enodes)
1540194254.841 * * [misc]simplify:  iters left: 3 (150 enodes)
1540194254.935 * * [misc]simplify:  iters left: 2 (370 enodes)
1540194255.139 * [exit]simplify:  Simplified to (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)
1540194255.139 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (cbrt (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1540194255.139 * * * * [misc]progress:  [ 34 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194255.139 * * * * [misc]progress:  [ 35 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194255.139 * * * * [misc]progress:  [ 36 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194255.139 * [enter]simplify:  Simplifying (* x (+ x 1))
1540194255.139 * * [misc]simplify:  iters left: 4 (4 enodes)
1540194255.141 * * [misc]simplify:  iters left: 3 (13 enodes)
1540194255.145 * * [misc]simplify:  iters left: 2 (14 enodes)
1540194255.148 * * [misc]simplify:  iters left: 1 (26 enodes)
1540194255.158 * [exit]simplify:  Simplified to (+ x (* x x))
1540194255.158 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (sqrt (+ x (* x x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1540194255.158 * * * * [misc]progress:  [ 37 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194255.158 * * * * [misc]progress:  [ 38 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194255.158 * * * * [misc]progress:  [ 39 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194255.158 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1540194255.158 * * [misc]simplify:  iters left: 4 (5 enodes)
1540194255.160 * * [misc]simplify:  iters left: 3 (8 enodes)
1540194255.161 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1540194255.162 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1540194255.162 * * * * [misc]progress:  [ 40 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194255.162 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1540194255.162 * * [misc]simplify:  iters left: 4 (5 enodes)
1540194255.163 * * [misc]simplify:  iters left: 3 (8 enodes)
1540194255.165 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1540194255.165 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1540194255.165 * * * * [misc]progress:  [ 41 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194255.166 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1540194255.166 * * [misc]simplify:  iters left: 4 (5 enodes)
1540194255.167 * * [misc]simplify:  iters left: 3 (8 enodes)
1540194255.169 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1540194255.169 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1540194255.169 * * * * [misc]progress:  [ 42 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194255.169 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1540194255.169 * * [misc]simplify:  iters left: 3 (4 enodes)
1540194255.171 * * [misc]simplify:  iters left: 2 (7 enodes)
1540194255.172 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1540194255.172 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1540194255.172 * * * * [misc]progress:  [ 43 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194255.172 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1540194255.173 * * [misc]simplify:  iters left: 4 (5 enodes)
1540194255.174 * * [misc]simplify:  iters left: 3 (8 enodes)
1540194255.176 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1540194255.176 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1540194255.176 * * * * [misc]progress:  [ 44 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194255.176 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1540194255.176 * * [misc]simplify:  iters left: 3 (4 enodes)
1540194255.177 * * [misc]simplify:  iters left: 2 (7 enodes)
1540194255.179 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1540194255.179 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1540194255.179 * * * * [misc]progress:  [ 45 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194255.179 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1540194255.179 * * [misc]simplify:  iters left: 4 (4 enodes)
1540194255.180 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1540194255.180 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1540194255.181 * * * * [misc]progress:  [ 46 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194255.181 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1540194255.181 * * [misc]simplify:  iters left: 2 (3 enodes)
1540194255.182 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1540194255.182 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1540194255.182 * * * * [misc]progress:  [ 47 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194255.182 * * * * [misc]progress:  [ 48 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194255.182 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1540194255.182 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194255.185 * * [misc]simplify:  iters left: 5 (15 enodes)
1540194255.189 * * [misc]simplify:  iters left: 4 (24 enodes)
1540194255.195 * * [misc]simplify:  iters left: 3 (31 enodes)
1540194255.199 * * [misc]simplify:  iters left: 2 (39 enodes)
1540194255.203 * * [misc]simplify:  iters left: 1 (51 enodes)
1540194255.211 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1540194255.211 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1540194255.211 * * * * [misc]progress:  [ 49 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194255.211 * [enter]simplify:  Simplifying (sqrt (- x 1))
1540194255.211 * * [misc]simplify:  iters left: 3 (4 enodes)
1540194255.212 * * [misc]simplify:  iters left: 2 (9 enodes)
1540194255.213 * * [misc]simplify:  iters left: 1 (10 enodes)
1540194255.214 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1540194255.214 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1540194255.214 * * * * [misc]progress:  [ 50 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194255.214 * * * * [misc]progress:  [ 51 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1540194255.214 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1540194255.214 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194255.215 * * [misc]simplify:  iters left: 5 (22 enodes)
1540194255.219 * * [misc]simplify:  iters left: 4 (38 enodes)
1540194255.226 * * [misc]simplify:  iters left: 3 (62 enodes)
1540194255.236 * * [misc]simplify:  iters left: 2 (78 enodes)
1540194255.244 * * [misc]simplify:  iters left: 1 (147 enodes)
1540194255.301 * [exit]simplify:  Simplified to (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))
1540194255.301 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))
1540194255.301 * * * * [misc]progress:  [ 52 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1540194255.302 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1540194255.302 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194255.303 * * [misc]simplify:  iters left: 5 (22 enodes)
1540194255.310 * * [misc]simplify:  iters left: 4 (38 enodes)
1540194255.322 * * [misc]simplify:  iters left: 3 (62 enodes)
1540194255.338 * * [misc]simplify:  iters left: 2 (78 enodes)
1540194255.347 * * [misc]simplify:  iters left: 1 (147 enodes)
1540194255.420 * [exit]simplify:  Simplified to (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))
1540194255.420 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))
1540194255.420 * * * * [misc]progress:  [ 53 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1540194255.420 * * * * [misc]progress:  [ 54 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540194255.420 * [enter]simplify:  Simplifying (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1540194255.421 * * [misc]simplify:  iters left: 6 (11 enodes)
1540194255.422 * * [misc]simplify:  iters left: 5 (19 enodes)
1540194255.424 * * [misc]simplify:  iters left: 4 (25 enodes)
1540194255.427 * * [misc]simplify:  iters left: 3 (26 enodes)
1540194255.430 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1540194255.430 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x))))))))
1540194255.430 * * * * [misc]progress:  [ 55 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540194255.430 * [enter]simplify:  Simplifying (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1540194255.430 * * [misc]simplify:  iters left: 6 (10 enodes)
1540194255.432 * * [misc]simplify:  iters left: 5 (19 enodes)
1540194255.434 * * [misc]simplify:  iters left: 4 (24 enodes)
1540194255.437 * * [misc]simplify:  iters left: 3 (28 enodes)
1540194255.440 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1)))))
1540194255.441 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1))))))))
1540194255.441 * * * * [misc]progress:  [ 56 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540194255.441 * * * * [misc]progress:  [ 57 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540194255.441 * * * * [misc]progress:  [ 58 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540194255.441 * [enter]simplify:  Simplifying (* (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1540194255.441 * * [misc]simplify:  iters left: 6 (14 enodes)
1540194255.444 * * [misc]simplify:  iters left: 5 (43 enodes)
1540194255.456 * * [misc]simplify:  iters left: 4 (215 enodes)
1540194255.594 * [exit]simplify:  Simplified to (* (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (sqrt x)) (pow (+ (sqrt x) (sqrt (+ x 1))) 3))
1540194255.594 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (sqrt x)) (pow (+ (sqrt x) (sqrt (+ x 1))) 3)))))
1540194255.594 * * * * [misc]progress:  [ 59 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540194255.594 * [enter]simplify:  Simplifying (* (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1540194255.594 * * [misc]simplify:  iters left: 6 (12 enodes)
1540194255.597 * * [misc]simplify:  iters left: 5 (42 enodes)
1540194255.609 * * [misc]simplify:  iters left: 4 (181 enodes)
1540194255.772 * [exit]simplify:  Simplified to (* (* (* x (* (+ x 1) (sqrt x))) (sqrt (+ x 1))) (pow (+ (sqrt x) (sqrt (+ x 1))) 3))
1540194255.772 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (* x (* (+ x 1) (sqrt x))) (sqrt (+ x 1))) (pow (+ (sqrt x) (sqrt (+ x 1))) 3)))))
1540194255.772 * * * * [misc]progress:  [ 60 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540194255.772 * * * * [misc]progress:  [ 61 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540194255.772 * * * * [misc]progress:  [ 62 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540194255.772 * * * * [misc]progress:  [ 63 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1540194255.772 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1540194255.772 * * [misc]simplify:  iters left: 6 (15 enodes)
1540194255.776 * * [misc]simplify:  iters left: 5 (41 enodes)
1540194255.782 * * [misc]simplify:  iters left: 4 (79 enodes)
1540194255.796 * * [misc]simplify:  iters left: 3 (141 enodes)
1540194255.839 * * [misc]simplify:  iters left: 2 (229 enodes)
1540194255.918 * [exit]simplify:  Simplified to (* (+ (* (* (sqrt x) (+ x 1)) (sqrt (+ x 1))) (* x x)) (sqrt (+ 1 (pow x 3))))
1540194255.918 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (+ (* (* (sqrt x) (+ x 1)) (sqrt (+ x 1))) (* x x)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1540194255.918 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1540194255.919 * * [misc]simplify:  iters left: 6 (17 enodes)
1540194255.926 * * [misc]simplify:  iters left: 5 (38 enodes)
1540194255.935 * * [misc]simplify:  iters left: 4 (91 enodes)
1540194255.953 * * [misc]simplify:  iters left: 3 (238 enodes)
1540194256.057 * * [misc]simplify:  iters left: 2 (427 enodes)
1540194256.248 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x))))
1540194256.248 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (+ (* (* (sqrt x) (+ x 1)) (sqrt (+ x 1))) (* x x)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x)))))))
1540194256.248 * * * * [misc]progress:  [ 64 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))>
1540194256.248 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1540194256.248 * * [misc]simplify:  iters left: 6 (15 enodes)
1540194256.252 * * [misc]simplify:  iters left: 5 (30 enodes)
1540194256.256 * * [misc]simplify:  iters left: 4 (58 enodes)
1540194256.282 * * [misc]simplify:  iters left: 3 (171 enodes)
1540194256.369 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ 1 (pow x 3))))
1540194256.369 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))
1540194256.369 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1540194256.370 * * [misc]simplify:  iters left: 6 (13 enodes)
1540194256.374 * * [misc]simplify:  iters left: 5 (24 enodes)
1540194256.381 * * [misc]simplify:  iters left: 4 (40 enodes)
1540194256.392 * * [misc]simplify:  iters left: 3 (53 enodes)
1540194256.398 * * [misc]simplify:  iters left: 2 (66 enodes)
1540194256.406 * * [misc]simplify:  iters left: 1 (78 enodes)
1540194256.416 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x))))
1540194256.416 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ 1 (pow x 3)))) (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x)))))))
1540194256.416 * * * * [misc]progress:  [ 65 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1540194256.417 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1540194256.417 * * [misc]simplify:  iters left: 6 (15 enodes)
1540194256.419 * * [misc]simplify:  iters left: 5 (38 enodes)
1540194256.426 * * [misc]simplify:  iters left: 4 (82 enodes)
1540194256.455 * * [misc]simplify:  iters left: 3 (169 enodes)
1540194256.490 * * [misc]simplify:  iters left: 2 (269 enodes)
1540194256.601 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) 1)) (+ (* (* (+ 1 x) (sqrt x)) (sqrt (+ 1 x))) (* x x)))
1540194256.601 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (- (* x x) 1)) (+ (* (* (+ 1 x) (sqrt x)) (sqrt (+ 1 x))) (* x x))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1540194256.601 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1540194256.601 * * [misc]simplify:  iters left: 6 (13 enodes)
1540194256.604 * * [misc]simplify:  iters left: 5 (32 enodes)
1540194256.609 * * [misc]simplify:  iters left: 4 (77 enodes)
1540194256.629 * * [misc]simplify:  iters left: 3 (221 enodes)
1540194256.748 * * [misc]simplify:  iters left: 2 (455 enodes)
1540194257.039 * [exit]simplify:  Simplified to (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x)))
1540194257.039 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (- (* x x) 1)) (+ (* (* (+ 1 x) (sqrt x)) (sqrt (+ 1 x))) (* x x))) (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x))))))
1540194257.039 * * * * [misc]progress:  [ 66 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))>
1540194257.039 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1540194257.040 * * [misc]simplify:  iters left: 6 (14 enodes)
1540194257.045 * * [misc]simplify:  iters left: 5 (26 enodes)
1540194257.053 * * [misc]simplify:  iters left: 4 (56 enodes)
1540194257.083 * * [misc]simplify:  iters left: 3 (174 enodes)
1540194257.152 * [exit]simplify:  Simplified to (* (sqrt (+ (* x x) -1)) (sqrt x))
1540194257.152 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (+ (* x x) -1)) (sqrt x)) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))
1540194257.152 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1540194257.152 * * [misc]simplify:  iters left: 6 (9 enodes)
1540194257.156 * * [misc]simplify:  iters left: 5 (18 enodes)
1540194257.160 * * [misc]simplify:  iters left: 4 (26 enodes)
1540194257.167 * * [misc]simplify:  iters left: 3 (32 enodes)
1540194257.175 * * [misc]simplify:  iters left: 2 (37 enodes)
1540194257.184 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1540194257.184 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (+ (* x x) -1)) (sqrt x)) (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x))))))
1540194257.184 * * * * [misc]progress:  [ 67 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194257.185 * * * * [misc]progress:  [ 68 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x)))))>
1540194257.185 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x))
1540194257.185 * * [misc]simplify:  iters left: 6 (7 enodes)
1540194257.187 * * [misc]simplify:  iters left: 5 (12 enodes)
1540194257.190 * * [misc]simplify:  iters left: 4 (14 enodes)
1540194257.194 * * [misc]simplify:  iters left: 3 (15 enodes)
1540194257.198 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1540194257.198 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (sqrt (+ x 1)) x))))
1540194257.198 * * * * [misc]progress:  [ 69 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (* (sqrt x) (sqrt (+ x 1)))))))>
1540194257.198 * [enter]simplify:  Simplifying (* (sqrt x) (* (sqrt x) (sqrt (+ x 1))))
1540194257.198 * * [misc]simplify:  iters left: 6 (7 enodes)
1540194257.200 * * [misc]simplify:  iters left: 5 (14 enodes)
1540194257.205 * * [misc]simplify:  iters left: 4 (15 enodes)
1540194257.208 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1540194257.208 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ x 1)) x))))
1540194257.208 * * * * [misc]progress:  [ 70 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194257.209 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1540194257.209 * * [misc]simplify:  iters left: 6 (7 enodes)
1540194257.211 * * [misc]simplify:  iters left: 5 (11 enodes)
1540194257.214 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1540194257.214 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1540194257.214 * * * * [misc]progress:  [ 71 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194257.214 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1540194257.214 * * [misc]simplify:  iters left: 6 (7 enodes)
1540194257.216 * * [misc]simplify:  iters left: 5 (11 enodes)
1540194257.219 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1540194257.219 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1540194257.219 * * * * [misc]progress:  [ 72 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194257.219 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1540194257.219 * * [misc]simplify:  iters left: 5 (6 enodes)
1540194257.221 * * [misc]simplify:  iters left: 4 (10 enodes)
1540194257.224 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1540194257.224 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1540194257.224 * * * * [misc]progress:  [ 73 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194257.224 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1540194257.224 * * [misc]simplify:  iters left: 5 (6 enodes)
1540194257.226 * * [misc]simplify:  iters left: 4 (10 enodes)
1540194257.229 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1540194257.229 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1540194257.229 * * * * [misc]progress:  [ 74 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194257.229 * [enter]simplify:  Simplifying (sqrt x)
1540194257.229 * * [misc]simplify:  iters left: 1 (2 enodes)
1540194257.230 * [exit]simplify:  Simplified to (sqrt x)
1540194257.230 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))
1540194257.230 * * * * [misc]progress:  [ 75 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1540194257.230 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1540194257.230 * * [misc]simplify:  iters left: 6 (10 enodes)
1540194257.236 * * [misc]simplify:  iters left: 5 (19 enodes)
1540194257.242 * * [misc]simplify:  iters left: 4 (45 enodes)
1540194257.257 * * [misc]simplify:  iters left: 3 (70 enodes)
1540194257.279 * * [misc]simplify:  iters left: 2 (104 enodes)
1540194257.317 * * [misc]simplify:  iters left: 1 (146 enodes)
1540194257.361 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1540194257.361 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))))))
1540194257.361 * * * * [misc]progress:  [ 76 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1540194257.361 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1540194257.361 * * [misc]simplify:  iters left: 5 (6 enodes)
1540194257.363 * * [misc]simplify:  iters left: 4 (11 enodes)
1540194257.366 * * [misc]simplify:  iters left: 3 (12 enodes)
1540194257.369 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1540194257.369 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x)))))
1540194257.369 * * * * [misc]progress:  [ 77 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1540194257.370 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))
1540194257.370 * * [misc]simplify:  iters left: 6 (13 enodes)
1540194257.375 * * [misc]simplify:  iters left: 5 (33 enodes)
1540194257.385 * * [misc]simplify:  iters left: 4 (56 enodes)
1540194257.403 * * [misc]simplify:  iters left: 3 (76 enodes)
1540194257.425 * * [misc]simplify:  iters left: 2 (102 enodes)
1540194257.449 * * [misc]simplify:  iters left: 1 (109 enodes)
1540194257.472 * [exit]simplify:  Simplified to (* (* (+ (sqrt x) (sqrt (+ x 1))) (sqrt x)) (sqrt (+ 1 (pow x 3))))
1540194257.472 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (* (+ (sqrt x) (sqrt (+ x 1))) (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))
1540194257.472 * * * * [misc]progress:  [ 78 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (- x 1)))))>
1540194257.473 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1540194257.473 * * [misc]simplify:  iters left: 6 (12 enodes)
1540194257.477 * * [misc]simplify:  iters left: 5 (29 enodes)
1540194257.488 * * [misc]simplify:  iters left: 4 (54 enodes)
1540194257.506 * * [misc]simplify:  iters left: 3 (75 enodes)
1540194257.525 * * [misc]simplify:  iters left: 2 (115 enodes)
1540194257.560 * * [misc]simplify:  iters left: 1 (147 enodes)
1540194257.600 * [exit]simplify:  Simplified to (* (sqrt (+ (* x x) -1)) (* (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt x)))
1540194257.600 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (+ (* x x) -1)) (* (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt x))) (sqrt (- x 1)))))
1540194257.600 * * * * [misc]progress:  [ 79 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1540194257.600 * * * * [misc]progress:  [ 80 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x)))))))>
1540194257.601 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1540194257.601 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194257.603 * * [misc]simplify:  iters left: 5 (14 enodes)
1540194257.607 * * [misc]simplify:  iters left: 4 (16 enodes)
1540194257.610 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1540194257.610 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x)))))))
1540194257.610 * * * * [misc]progress:  [ 81 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1))))>
1540194257.610 * * * * [misc]progress:  [ 82 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (exp (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540194257.610 * * * * [misc]progress:  [ 83 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540194257.611 * * * * [misc]progress:  [ 84 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540194257.611 * * * * [misc]progress:  [ 85 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540194257.611 * * * * [misc]progress:  [ 86 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1540194257.611 * * * * [misc]progress:  [ 87 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1540194257.611 * * * * [misc]progress:  [ 88 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194257.611 * * * * [misc]progress:  [ 89 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))))))>
1540194257.611 * * * * [misc]progress:  [ 90 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194257.611 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1540194257.611 * * [misc]simplify:  iters left: 5 (6 enodes)
1540194257.613 * * [misc]simplify:  iters left: 4 (10 enodes)
1540194257.615 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1540194257.615 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1540194257.615 * * * * [misc]progress:  [ 91 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))>
1540194257.615 * * * * [misc]progress:  [ 92 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1540194257.616 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1540194257.616 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540194257.616 * * * * [misc]progress:  [ 93 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1540194257.616 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1540194257.616 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540194257.616 * * * * [misc]progress:  [ 94 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1540194257.616 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1540194257.616 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540194257.616 * * * * [misc]progress:  [ 95 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194257.617 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1540194257.617 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1540194257.617 * * * * [misc]progress:  [ 96 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ x 1/2) (* 1/8 (/ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194257.617 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1540194257.617 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194257.622 * * [misc]simplify:  iters left: 5 (18 enodes)
1540194257.629 * * [misc]simplify:  iters left: 4 (37 enodes)
1540194257.641 * * [misc]simplify:  iters left: 3 (57 enodes)
1540194257.651 * * [misc]simplify:  iters left: 2 (68 enodes)
1540194257.658 * * [misc]simplify:  iters left: 1 (84 enodes)
1540194257.667 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1540194257.667 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (+ (/ -1/8 x) (+ 1/2 x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1540194257.667 * * * * [misc]progress:  [ 97 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194257.668 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540194257.668 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1540194257.668 * * * * [misc]progress:  [ 98 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1540194257.668 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1540194257.668 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1540194257.668 * * * * [misc]progress:  [ 99 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1540194257.668 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540194257.668 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1540194257.668 * * * * [misc]progress:  [ 100 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1540194257.668 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540194257.668 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1540194257.668 * * * * [misc]progress:  [ 101 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))))>
1540194257.668 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1540194257.668 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1540194257.668 * * * * [misc]progress:  [ 102 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1540194257.668 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540194257.668 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1540194257.668 * * * * [misc]progress:  [ 103 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1540194257.669 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540194257.669 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1540194257.669 * * * [misc]progress:  adding candidates to table
1540194258.751 * * [misc]progress:  iteration 4 / 4
1540194258.751 * * * [misc]progress:  picking best candidate
1540194258.783 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194258.783 * * * [misc]progress:  localizing error
1540194258.791 * * * [misc]progress:  generating rewritten candidates
1540194258.791 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2)
1540194258.796 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
1540194258.835 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1540194258.857 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1540194258.868 * * * [misc]progress:  generating series expansions
1540194258.868 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2)
1540194258.868 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1540194258.869 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1540194258.869 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1540194258.869 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1540194258.869 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.869 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.869 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.869 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194258.869 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.869 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.869 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.869 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194258.869 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.869 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194258.869 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540194258.870 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194258.870 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1540194258.870 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194258.871 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194258.871 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1540194258.871 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1540194258.871 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.871 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.871 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.871 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194258.871 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.871 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.871 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.871 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194258.871 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.871 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194258.871 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540194258.871 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194258.872 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1540194258.872 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194258.872 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194258.872 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.872 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194258.872 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194258.873 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1540194258.874 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194258.874 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194258.874 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194258.874 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1540194258.876 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194258.876 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194258.876 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1540194258.876 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1540194258.876 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1540194258.876 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1540194258.876 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1540194258.876 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194258.876 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194258.876 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.876 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.876 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.877 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194258.877 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194258.877 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.877 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.877 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.877 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.877 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194258.877 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194258.877 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194258.877 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194258.878 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194258.878 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1540194258.878 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540194258.878 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1540194258.878 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1540194258.878 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194258.878 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194258.878 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.878 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.878 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.878 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194258.878 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194258.879 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.879 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.879 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.879 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.879 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194258.879 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194258.879 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194258.879 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194258.879 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194258.880 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1540194258.880 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540194258.880 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.880 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1540194258.880 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194258.881 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194258.881 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1540194258.882 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540194258.882 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1540194258.882 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1540194258.883 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1540194258.883 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1540194258.883 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1540194258.883 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540194258.883 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540194258.883 * [misc]taylor:  Taking taylor expansion of -1 in x
1540194258.883 * [misc]backup-simplify:  Simplify -1 into -1
1540194258.883 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.883 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.883 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.883 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540194258.883 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194258.884 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194258.884 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540194258.884 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194258.884 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194258.884 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.884 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194258.884 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.884 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.884 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.884 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194258.884 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194258.884 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194258.885 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194258.885 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194258.885 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1540194258.885 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540194258.885 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540194258.885 * [misc]taylor:  Taking taylor expansion of -1 in x
1540194258.885 * [misc]backup-simplify:  Simplify -1 into -1
1540194258.885 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.885 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.885 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.886 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540194258.886 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194258.886 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194258.886 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540194258.886 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194258.886 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194258.886 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.886 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194258.886 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.886 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.886 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.887 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194258.887 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194258.887 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194258.887 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194258.887 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194258.888 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1540194258.888 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.888 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1540194258.888 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.888 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194258.888 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194258.889 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194258.890 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194258.890 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540194258.891 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194258.892 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1540194258.892 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194258.892 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194258.892 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194258.893 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194258.894 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194258.894 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194258.895 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194258.896 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1540194258.897 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194258.897 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194258.897 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194258.897 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194258.899 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194258.899 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194258.901 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194258.903 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
1540194258.903 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194258.903 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540194258.903 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
1540194258.904 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) into (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1540194258.904 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1540194258.904 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1540194258.904 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1540194258.904 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1540194258.904 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1540194258.904 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.904 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.904 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.904 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194258.904 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.904 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.904 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.904 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194258.904 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.904 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194258.905 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540194258.905 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194258.905 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1540194258.905 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194258.905 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194258.906 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194258.906 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1540194258.906 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1540194258.906 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540194258.906 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194258.906 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.906 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.906 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.906 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194258.906 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.906 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194258.907 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194258.907 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194258.907 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540194258.907 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540194258.907 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.907 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.907 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.907 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194258.908 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194258.911 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194258.911 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194258.911 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1540194258.911 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1540194258.911 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1540194258.911 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1540194258.911 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.911 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.911 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.911 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194258.911 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.911 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.911 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.911 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194258.911 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.911 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194258.912 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540194258.912 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194258.912 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1540194258.912 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194258.912 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194258.913 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194258.913 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1540194258.913 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1540194258.913 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540194258.913 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194258.913 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.913 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.913 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.913 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194258.913 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.913 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194258.913 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194258.913 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194258.914 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540194258.914 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540194258.914 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.914 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.914 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.914 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194258.914 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194258.915 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194258.915 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194258.915 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540194258.915 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.915 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1540194258.916 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1540194258.917 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1540194258.917 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194258.917 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194258.918 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540194258.919 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194258.919 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1540194258.921 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1540194258.921 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194258.922 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1540194258.922 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1540194258.923 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194258.924 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1540194258.924 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194258.924 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194258.925 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1540194258.926 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194258.926 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1540194258.929 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1540194258.929 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194258.929 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1540194258.930 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1540194258.931 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194258.933 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1540194258.933 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194258.933 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1540194258.934 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))
1540194258.934 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1540194258.934 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1540194258.934 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1540194258.934 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1540194258.934 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.934 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.934 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.934 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194258.934 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194258.934 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.934 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.934 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.934 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194258.934 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194258.934 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.934 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194258.935 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194258.935 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194258.935 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194258.935 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194258.935 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1540194258.936 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1540194258.936 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1540194258.936 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1540194258.936 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540194258.936 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194258.936 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.936 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.936 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.936 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194258.936 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194258.937 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194258.937 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540194258.937 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194258.937 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194258.937 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.937 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.937 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.937 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194258.937 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194258.937 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.937 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194258.937 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194258.938 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194258.938 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194258.938 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194258.939 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540194258.939 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1540194258.939 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1540194258.939 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1540194258.939 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.939 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.939 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.939 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194258.939 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194258.939 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.939 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.939 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.939 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194258.939 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194258.939 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.939 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194258.940 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194258.940 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194258.940 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194258.940 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194258.940 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1540194258.941 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1540194258.941 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1540194258.941 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1540194258.941 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540194258.941 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194258.941 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.941 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.941 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.941 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194258.941 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194258.942 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194258.942 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540194258.942 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194258.942 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194258.942 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.942 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.942 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.942 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194258.942 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194258.942 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.942 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194258.942 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194258.943 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194258.943 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194258.943 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194258.943 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540194258.944 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1540194258.944 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194258.944 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194258.945 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194258.946 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194258.946 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194258.947 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194258.947 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194258.948 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540194258.949 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1540194258.949 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194258.949 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194258.951 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194258.951 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194258.951 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194258.952 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194258.952 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194258.955 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540194258.955 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194258.955 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194258.955 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1540194258.957 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1540194258.958 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1540194258.958 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194258.959 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1540194258.960 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1540194258.960 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1540194258.960 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1540194258.960 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1540194258.960 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1540194258.960 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540194258.960 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540194258.960 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194258.960 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194258.960 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.960 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194258.960 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.960 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.960 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.960 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194258.960 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194258.960 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194258.961 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194258.961 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194258.961 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540194258.961 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540194258.961 * [misc]taylor:  Taking taylor expansion of -1 in x
1540194258.961 * [misc]backup-simplify:  Simplify -1 into -1
1540194258.961 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.961 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.961 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.962 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540194258.962 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194258.962 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194258.962 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540194258.962 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540194258.962 * [misc]taylor:  Taking taylor expansion of -1 in x
1540194258.962 * [misc]backup-simplify:  Simplify -1 into -1
1540194258.962 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.962 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.962 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.963 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540194258.963 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194258.963 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194258.963 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194258.963 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1540194258.964 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194258.964 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1540194258.964 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540194258.965 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194258.966 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194258.966 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194258.966 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194258.967 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194258.967 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540194258.968 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194258.968 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194258.970 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1540194258.970 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540194258.970 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1540194258.970 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1540194258.970 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194258.970 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194258.970 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.970 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194258.970 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.970 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.970 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.970 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194258.970 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194258.971 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194258.971 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540194258.971 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194258.971 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194258.971 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1540194258.972 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1540194258.972 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1540194258.972 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540194258.972 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540194258.972 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194258.972 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194258.972 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.972 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194258.972 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.972 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.972 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.972 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194258.972 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194258.972 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194258.973 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194258.973 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194258.973 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540194258.973 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540194258.973 * [misc]taylor:  Taking taylor expansion of -1 in x
1540194258.973 * [misc]backup-simplify:  Simplify -1 into -1
1540194258.973 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.973 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.973 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.973 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540194258.974 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194258.974 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194258.974 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540194258.974 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540194258.974 * [misc]taylor:  Taking taylor expansion of -1 in x
1540194258.974 * [misc]backup-simplify:  Simplify -1 into -1
1540194258.974 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.974 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.974 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.974 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540194258.974 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194258.975 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194258.975 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194258.975 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1540194258.975 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194258.976 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1540194258.976 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540194258.977 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194258.977 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194258.978 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194258.978 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194258.979 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194258.979 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540194258.980 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194258.980 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194258.981 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1540194258.982 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540194258.982 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1540194258.982 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1540194258.982 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194258.982 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194258.982 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.982 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194258.982 * [misc]taylor:  Taking taylor expansion of x in x
1540194258.982 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.982 * [misc]backup-simplify:  Simplify 1 into 1
1540194258.982 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194258.982 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194258.983 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194258.983 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540194258.983 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194258.983 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194258.984 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1540194258.984 * [misc]backup-simplify:  Simplify 0 into 0
1540194258.984 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194258.985 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194258.985 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194258.986 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194258.986 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194258.987 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194258.987 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194258.988 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194258.988 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194258.989 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1540194258.990 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540194258.990 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1540194258.990 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194258.990 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194258.990 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194258.990 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194258.991 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1540194258.991 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194258.991 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194258.992 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194258.993 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194258.993 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194258.993 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194258.994 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194258.994 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194258.995 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194258.995 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194258.997 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1540194258.998 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540194258.998 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1540194258.999 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194258.999 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194258.999 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194258.999 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194258.999 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1540194259.000 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194259.000 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194259.001 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194259.001 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194259.001 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194259.001 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194259.002 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194259.003 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194259.004 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194259.004 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194259.005 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1540194259.007 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540194259.009 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1540194259.009 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194259.009 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1540194259.009 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1540194259.009 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt x) (sqrt (+ x 1)))) into (sqrt (/ 1 (* x (+ x 1))))
1540194259.009 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in (x) around 0
1540194259.009 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1540194259.009 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1540194259.009 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1540194259.009 * [misc]taylor:  Taking taylor expansion of x in x
1540194259.009 * [misc]backup-simplify:  Simplify 0 into 0
1540194259.009 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.009 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194259.009 * [misc]taylor:  Taking taylor expansion of x in x
1540194259.009 * [misc]backup-simplify:  Simplify 0 into 0
1540194259.009 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.009 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194259.010 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.010 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194259.010 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540194259.010 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194259.010 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1540194259.010 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194259.010 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194259.011 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194259.011 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1540194259.011 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1540194259.011 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1540194259.011 * [misc]taylor:  Taking taylor expansion of x in x
1540194259.011 * [misc]backup-simplify:  Simplify 0 into 0
1540194259.011 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.011 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194259.011 * [misc]taylor:  Taking taylor expansion of x in x
1540194259.011 * [misc]backup-simplify:  Simplify 0 into 0
1540194259.011 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.011 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194259.011 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.011 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194259.011 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1540194259.011 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194259.011 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1540194259.011 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194259.011 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194259.012 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194259.012 * [misc]backup-simplify:  Simplify 0 into 0
1540194259.012 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194259.012 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194259.012 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1540194259.012 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1540194259.013 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194259.013 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194259.013 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194259.013 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1540194259.013 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1540194259.014 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194259.014 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540194259.014 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) +nan.0)) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1540194259.014 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) into (sqrt (/ x (+ (/ 1 x) 1)))
1540194259.014 * [misc]approximate:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in (x) around 0
1540194259.014 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1540194259.014 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1540194259.014 * [misc]taylor:  Taking taylor expansion of x in x
1540194259.015 * [misc]backup-simplify:  Simplify 0 into 0
1540194259.015 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.015 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194259.015 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194259.015 * [misc]taylor:  Taking taylor expansion of x in x
1540194259.015 * [misc]backup-simplify:  Simplify 0 into 0
1540194259.015 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.015 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194259.015 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194259.015 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.015 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194259.015 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194259.015 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194259.015 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194259.015 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194259.016 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1540194259.016 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1540194259.016 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1540194259.016 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1540194259.016 * [misc]taylor:  Taking taylor expansion of x in x
1540194259.016 * [misc]backup-simplify:  Simplify 0 into 0
1540194259.016 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.016 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194259.016 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194259.016 * [misc]taylor:  Taking taylor expansion of x in x
1540194259.016 * [misc]backup-simplify:  Simplify 0 into 0
1540194259.016 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.016 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194259.016 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194259.016 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.017 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194259.017 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194259.017 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194259.017 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194259.017 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194259.018 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1540194259.018 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1540194259.018 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.018 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1540194259.018 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194259.019 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194259.019 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1540194259.020 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1540194259.020 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1540194259.020 * [misc]backup-simplify:  Simplify (+ (* 3/8 (pow (/ 1 x) 3)) (+ (* -1/2 (pow (/ 1 x) 2)) (* 1 (/ 1 x)))) into (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))
1540194259.021 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) into (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1540194259.021 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1540194259.021 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1540194259.021 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1540194259.021 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540194259.021 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540194259.021 * [misc]taylor:  Taking taylor expansion of -1 in x
1540194259.021 * [misc]backup-simplify:  Simplify -1 into -1
1540194259.021 * [misc]taylor:  Taking taylor expansion of x in x
1540194259.021 * [misc]backup-simplify:  Simplify 0 into 0
1540194259.021 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.021 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540194259.021 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194259.022 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194259.022 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1540194259.022 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1540194259.022 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1540194259.022 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194259.022 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194259.022 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.022 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194259.022 * [misc]taylor:  Taking taylor expansion of x in x
1540194259.022 * [misc]backup-simplify:  Simplify 0 into 0
1540194259.022 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.022 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194259.023 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194259.023 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194259.023 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540194259.023 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194259.024 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194259.024 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1540194259.024 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1540194259.024 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540194259.024 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540194259.024 * [misc]taylor:  Taking taylor expansion of -1 in x
1540194259.024 * [misc]backup-simplify:  Simplify -1 into -1
1540194259.024 * [misc]taylor:  Taking taylor expansion of x in x
1540194259.024 * [misc]backup-simplify:  Simplify 0 into 0
1540194259.024 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.024 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540194259.024 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194259.025 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194259.025 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1540194259.025 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1540194259.025 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1540194259.025 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194259.025 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194259.025 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.025 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194259.025 * [misc]taylor:  Taking taylor expansion of x in x
1540194259.025 * [misc]backup-simplify:  Simplify 0 into 0
1540194259.025 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.025 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194259.025 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194259.026 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194259.026 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540194259.026 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194259.026 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194259.027 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1540194259.027 * [misc]backup-simplify:  Simplify 0 into 0
1540194259.027 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540194259.028 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194259.029 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1540194259.029 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1540194259.030 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194259.030 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194259.030 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194259.030 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194259.030 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1540194259.031 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194259.032 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194259.033 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194259.034 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1540194259.036 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1540194259.036 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194259.036 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194259.036 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194259.036 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194259.037 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1540194259.038 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194259.038 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194259.040 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194259.042 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1540194259.045 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1540194259.045 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194259.046 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1540194259.046 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1540194259.046 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1540194259.046 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1540194259.046 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1540194259.046 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540194259.046 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194259.046 * [misc]taylor:  Taking taylor expansion of x in x
1540194259.046 * [misc]backup-simplify:  Simplify 0 into 0
1540194259.046 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.046 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194259.046 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.046 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194259.047 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194259.047 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194259.047 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540194259.047 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540194259.047 * [misc]taylor:  Taking taylor expansion of x in x
1540194259.047 * [misc]backup-simplify:  Simplify 0 into 0
1540194259.047 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.047 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194259.048 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194259.048 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1540194259.048 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540194259.048 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540194259.048 * [misc]taylor:  Taking taylor expansion of x in x
1540194259.048 * [misc]backup-simplify:  Simplify 0 into 0
1540194259.048 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.048 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194259.048 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.048 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194259.048 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540194259.048 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194259.049 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540194259.049 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540194259.049 * [misc]taylor:  Taking taylor expansion of x in x
1540194259.049 * [misc]backup-simplify:  Simplify 0 into 0
1540194259.049 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.049 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194259.049 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194259.050 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194259.050 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.050 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1540194259.050 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194259.050 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194259.051 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540194259.052 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194259.052 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1540194259.052 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194259.052 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1540194259.052 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1540194259.052 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1540194259.052 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1540194259.052 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540194259.053 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194259.053 * [misc]taylor:  Taking taylor expansion of x in x
1540194259.053 * [misc]backup-simplify:  Simplify 0 into 0
1540194259.053 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.053 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194259.053 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194259.053 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194259.053 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540194259.053 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194259.053 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194259.053 * [misc]taylor:  Taking taylor expansion of x in x
1540194259.053 * [misc]backup-simplify:  Simplify 0 into 0
1540194259.053 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.053 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194259.053 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194259.053 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.053 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194259.053 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194259.054 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194259.054 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1540194259.054 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540194259.054 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194259.054 * [misc]taylor:  Taking taylor expansion of x in x
1540194259.054 * [misc]backup-simplify:  Simplify 0 into 0
1540194259.054 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.054 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194259.054 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194259.054 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194259.054 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540194259.054 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540194259.054 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194259.054 * [misc]taylor:  Taking taylor expansion of x in x
1540194259.054 * [misc]backup-simplify:  Simplify 0 into 0
1540194259.054 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.055 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194259.055 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194259.055 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.055 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194259.055 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194259.055 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540194259.055 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194259.055 * [misc]backup-simplify:  Simplify 0 into 0
1540194259.055 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194259.055 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194259.056 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194259.056 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194259.056 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194259.056 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540194259.057 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194259.057 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194259.057 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194259.058 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194259.058 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194259.058 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194259.058 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194259.059 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194259.060 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194259.060 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194259.060 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 2)) (+ (* (- +nan.0) (/ 1 x)) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540194259.060 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1540194259.060 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1540194259.060 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540194259.060 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540194259.060 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194259.060 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194259.060 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.060 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194259.060 * [misc]taylor:  Taking taylor expansion of x in x
1540194259.060 * [misc]backup-simplify:  Simplify 0 into 0
1540194259.060 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.060 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194259.061 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194259.061 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194259.061 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194259.061 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194259.061 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540194259.061 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540194259.061 * [misc]taylor:  Taking taylor expansion of -1 in x
1540194259.061 * [misc]backup-simplify:  Simplify -1 into -1
1540194259.061 * [misc]taylor:  Taking taylor expansion of x in x
1540194259.061 * [misc]backup-simplify:  Simplify 0 into 0
1540194259.061 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.061 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540194259.061 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194259.062 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194259.062 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540194259.062 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540194259.062 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540194259.062 * [misc]taylor:  Taking taylor expansion of 1 in x
1540194259.062 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.062 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540194259.062 * [misc]taylor:  Taking taylor expansion of x in x
1540194259.062 * [misc]backup-simplify:  Simplify 0 into 0
1540194259.062 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.062 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540194259.062 * [misc]backup-simplify:  Simplify (- 1) into -1
1540194259.062 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540194259.062 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194259.063 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194259.063 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540194259.063 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540194259.063 * [misc]taylor:  Taking taylor expansion of -1 in x
1540194259.063 * [misc]backup-simplify:  Simplify -1 into -1
1540194259.063 * [misc]taylor:  Taking taylor expansion of x in x
1540194259.063 * [misc]backup-simplify:  Simplify 0 into 0
1540194259.063 * [misc]backup-simplify:  Simplify 1 into 1
1540194259.063 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540194259.063 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540194259.063 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540194259.063 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194259.063 * [misc]backup-simplify:  Simplify 0 into 0
1540194259.063 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194259.064 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194259.064 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540194259.064 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194259.064 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540194259.065 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194259.065 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540194259.065 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540194259.065 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194259.066 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194259.066 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194259.066 * [misc]backup-simplify:  Simplify (- 0) into 0
1540194259.066 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540194259.067 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194259.067 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540194259.067 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540194259.068 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540194259.068 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540194259.068 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540194259.068 * * * [misc]progress:  simplifying candidates
1540194259.068 * * * * [misc]progress:  [ 1 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* x (+ x 1)) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194259.068 * [enter]simplify:  Simplifying (* x (+ x 1))
1540194259.068 * * [misc]simplify:  iters left: 4 (4 enodes)
1540194259.069 * * [misc]simplify:  iters left: 3 (13 enodes)
1540194259.071 * * [misc]simplify:  iters left: 2 (14 enodes)
1540194259.073 * * [misc]simplify:  iters left: 1 (26 enodes)
1540194259.078 * [exit]simplify:  Simplified to (+ x (* x x))
1540194259.078 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (+ x (* x x)) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))
1540194259.078 * * * * [misc]progress:  [ 2 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194259.078 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1540194259.078 * * [misc]simplify:  iters left: 5 (6 enodes)
1540194259.079 * * [misc]simplify:  iters left: 4 (10 enodes)
1540194259.081 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1540194259.081 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1540194259.081 * * * * [misc]progress:  [ 3 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194259.082 * * * * [misc]progress:  [ 4 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194259.082 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1540194259.082 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194259.084 * * [misc]simplify:  iters left: 5 (12 enodes)
1540194259.087 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1540194259.087 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))) (+ (sqrt (+ x 1)) (sqrt x))))
1540194259.087 * * * * [misc]progress:  [ 5 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194259.087 * * * * [misc]progress:  [ 6 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log (exp (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194259.087 * * * * [misc]progress:  [ 7 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194259.088 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1540194259.088 * * [misc]simplify:  iters left: 6 (10 enodes)
1540194259.091 * * [misc]simplify:  iters left: 5 (20 enodes)
1540194259.097 * * [misc]simplify:  iters left: 4 (60 enodes)
1540194259.122 * * [misc]simplify:  iters left: 3 (150 enodes)
1540194259.223 * * [misc]simplify:  iters left: 2 (370 enodes)
1540194259.405 * [exit]simplify:  Simplified to (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)
1540194259.405 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (cbrt (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x))) (+ (sqrt (+ x 1)) (sqrt x))))
1540194259.405 * * * * [misc]progress:  [ 8 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194259.405 * * * * [misc]progress:  [ 9 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194259.405 * * * * [misc]progress:  [ 10 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (* x (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194259.405 * [enter]simplify:  Simplifying (* x (+ x 1))
1540194259.405 * * [misc]simplify:  iters left: 4 (4 enodes)
1540194259.406 * * [misc]simplify:  iters left: 3 (13 enodes)
1540194259.408 * * [misc]simplify:  iters left: 2 (14 enodes)
1540194259.409 * * [misc]simplify:  iters left: 1 (26 enodes)
1540194259.414 * [exit]simplify:  Simplified to (+ x (* x x))
1540194259.414 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (sqrt (+ x (* x x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1540194259.414 * * * * [misc]progress:  [ 11 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194259.414 * * * * [misc]progress:  [ 12 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194259.414 * * * * [misc]progress:  [ 13 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194259.414 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1540194259.414 * * [misc]simplify:  iters left: 4 (5 enodes)
1540194259.415 * * [misc]simplify:  iters left: 3 (8 enodes)
1540194259.416 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1540194259.416 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1540194259.416 * * * * [misc]progress:  [ 14 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194259.416 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1540194259.416 * * [misc]simplify:  iters left: 4 (5 enodes)
1540194259.417 * * [misc]simplify:  iters left: 3 (8 enodes)
1540194259.418 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1540194259.418 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1540194259.418 * * * * [misc]progress:  [ 15 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194259.418 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1540194259.418 * * [misc]simplify:  iters left: 4 (5 enodes)
1540194259.419 * * [misc]simplify:  iters left: 3 (8 enodes)
1540194259.420 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1540194259.420 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1540194259.420 * * * * [misc]progress:  [ 16 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194259.420 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1540194259.420 * * [misc]simplify:  iters left: 3 (4 enodes)
1540194259.421 * * [misc]simplify:  iters left: 2 (7 enodes)
1540194259.422 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1540194259.422 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1540194259.422 * * * * [misc]progress:  [ 17 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194259.422 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1540194259.422 * * [misc]simplify:  iters left: 4 (5 enodes)
1540194259.423 * * [misc]simplify:  iters left: 3 (8 enodes)
1540194259.423 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1540194259.423 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1540194259.423 * * * * [misc]progress:  [ 18 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194259.424 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1540194259.424 * * [misc]simplify:  iters left: 3 (4 enodes)
1540194259.424 * * [misc]simplify:  iters left: 2 (7 enodes)
1540194259.425 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1540194259.425 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1540194259.425 * * * * [misc]progress:  [ 19 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194259.425 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1540194259.425 * * [misc]simplify:  iters left: 4 (4 enodes)
1540194259.426 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1540194259.426 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1540194259.426 * * * * [misc]progress:  [ 20 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194259.426 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1540194259.426 * * [misc]simplify:  iters left: 2 (3 enodes)
1540194259.426 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1540194259.426 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1540194259.426 * * * * [misc]progress:  [ 21 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194259.426 * * * * [misc]progress:  [ 22 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194259.427 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1540194259.427 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194259.428 * * [misc]simplify:  iters left: 5 (15 enodes)
1540194259.430 * * [misc]simplify:  iters left: 4 (24 enodes)
1540194259.433 * * [misc]simplify:  iters left: 3 (31 enodes)
1540194259.437 * * [misc]simplify:  iters left: 2 (39 enodes)
1540194259.443 * * [misc]simplify:  iters left: 1 (51 enodes)
1540194259.457 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1540194259.457 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1540194259.457 * * * * [misc]progress:  [ 23 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194259.458 * [enter]simplify:  Simplifying (sqrt (- x 1))
1540194259.458 * * [misc]simplify:  iters left: 3 (4 enodes)
1540194259.459 * * [misc]simplify:  iters left: 2 (9 enodes)
1540194259.461 * * [misc]simplify:  iters left: 1 (10 enodes)
1540194259.463 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1540194259.463 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))) (+ (sqrt (+ x 1)) (sqrt x))))
1540194259.464 * * * * [misc]progress:  [ 24 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194259.464 * * * * [misc]progress:  [ 25 / 118 ] simplifiying candidate #<alt (λ (x) (pow (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1540194259.464 * * * * [misc]progress:  [ 26 / 118 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194259.464 * [enter]simplify:  Simplifying (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1540194259.464 * * [misc]simplify:  iters left: 6 (12 enodes)
1540194259.467 * * [misc]simplify:  iters left: 5 (22 enodes)
1540194259.470 * * [misc]simplify:  iters left: 4 (31 enodes)
1540194259.474 * * [misc]simplify:  iters left: 3 (52 enodes)
1540194259.482 * * [misc]simplify:  iters left: 2 (78 enodes)
1540194259.497 * * [misc]simplify:  iters left: 1 (171 enodes)
1540194259.529 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))
1540194259.529 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))))
1540194259.529 * * * * [misc]progress:  [ 27 / 118 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194259.529 * [enter]simplify:  Simplifying (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1540194259.529 * * [misc]simplify:  iters left: 6 (11 enodes)
1540194259.531 * * [misc]simplify:  iters left: 5 (21 enodes)
1540194259.533 * * [misc]simplify:  iters left: 4 (28 enodes)
1540194259.539 * * [misc]simplify:  iters left: 3 (43 enodes)
1540194259.551 * * [misc]simplify:  iters left: 2 (68 enodes)
1540194259.569 * * [misc]simplify:  iters left: 1 (89 enodes)
1540194259.595 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1540194259.595 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1540194259.595 * * * * [misc]progress:  [ 28 / 118 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194259.595 * [enter]simplify:  Simplifying (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1540194259.595 * * [misc]simplify:  iters left: 6 (11 enodes)
1540194259.599 * * [misc]simplify:  iters left: 5 (24 enodes)
1540194259.604 * * [misc]simplify:  iters left: 4 (33 enodes)
1540194259.612 * * [misc]simplify:  iters left: 3 (57 enodes)
1540194259.626 * * [misc]simplify:  iters left: 2 (100 enodes)
1540194259.679 * * [misc]simplify:  iters left: 1 (202 enodes)
1540194259.733 * [exit]simplify:  Simplified to (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1540194259.733 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1540194259.733 * * * * [misc]progress:  [ 29 / 118 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194259.733 * * * * [misc]progress:  [ 30 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194259.733 * * * * [misc]progress:  [ 31 / 118 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194259.734 * [enter]simplify:  Simplifying (/ (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1540194259.734 * * [misc]simplify:  iters left: 6 (13 enodes)
1540194259.736 * * [misc]simplify:  iters left: 5 (47 enodes)
1540194259.747 * * [misc]simplify:  iters left: 4 (156 enodes)
1540194259.825 * [exit]simplify:  Simplified to (pow (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))) 3)
1540194259.825 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))) 3)))
1540194259.825 * * * * [misc]progress:  [ 32 / 118 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194259.825 * * * * [misc]progress:  [ 33 / 118 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194259.825 * * * * [misc]progress:  [ 34 / 118 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194259.825 * * * * [misc]progress:  [ 35 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194259.825 * * * * [misc]progress:  [ 36 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194259.825 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1540194259.825 * * [misc]simplify:  iters left: 6 (13 enodes)
1540194259.827 * * [misc]simplify:  iters left: 5 (26 enodes)
1540194259.831 * * [misc]simplify:  iters left: 4 (35 enodes)
1540194259.835 * * [misc]simplify:  iters left: 3 (38 enodes)
1540194259.839 * * [misc]simplify:  iters left: 2 (41 enodes)
1540194259.845 * [exit]simplify:  Simplified to (* (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))))
1540194259.845 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1540194259.845 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1540194259.845 * * [misc]simplify:  iters left: 6 (11 enodes)
1540194259.847 * * [misc]simplify:  iters left: 5 (18 enodes)
1540194259.849 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1540194259.849 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1540194259.849 * * * * [misc]progress:  [ 37 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194259.849 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540194259.849 * * [misc]simplify:  iters left: 6 (12 enodes)
1540194259.851 * * [misc]simplify:  iters left: 5 (21 enodes)
1540194259.853 * * [misc]simplify:  iters left: 4 (23 enodes)
1540194259.856 * * [misc]simplify:  iters left: 3 (24 enodes)
1540194259.859 * [exit]simplify:  Simplified to (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1540194259.859 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1540194259.859 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540194259.859 * * [misc]simplify:  iters left: 6 (11 enodes)
1540194259.861 * * [misc]simplify:  iters left: 5 (18 enodes)
1540194259.864 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1540194259.864 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1540194259.864 * * * * [misc]progress:  [ 38 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194259.864 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1540194259.864 * * [misc]simplify:  iters left: 6 (10 enodes)
1540194259.867 * * [misc]simplify:  iters left: 5 (18 enodes)
1540194259.873 * * [misc]simplify:  iters left: 4 (24 enodes)
1540194259.879 * * [misc]simplify:  iters left: 3 (26 enodes)
1540194259.885 * * [misc]simplify:  iters left: 2 (31 enodes)
1540194259.893 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1540194259.893 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1540194259.895 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1540194259.895 * * [misc]simplify:  iters left: 6 (10 enodes)
1540194259.897 * * [misc]simplify:  iters left: 5 (17 enodes)
1540194259.899 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1540194259.899 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1540194259.899 * * * * [misc]progress:  [ 39 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194259.899 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1540194259.899 * * [misc]simplify:  iters left: 6 (10 enodes)
1540194259.901 * * [misc]simplify:  iters left: 5 (18 enodes)
1540194259.904 * * [misc]simplify:  iters left: 4 (24 enodes)
1540194259.907 * * [misc]simplify:  iters left: 3 (26 enodes)
1540194259.909 * * [misc]simplify:  iters left: 2 (31 enodes)
1540194259.913 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1540194259.913 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1540194259.913 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1540194259.913 * * [misc]simplify:  iters left: 6 (10 enodes)
1540194259.915 * * [misc]simplify:  iters left: 5 (17 enodes)
1540194259.917 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1540194259.917 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1540194259.917 * * * * [misc]progress:  [ 40 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194259.917 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1540194259.917 * * [misc]simplify:  iters left: 6 (12 enodes)
1540194259.919 * * [misc]simplify:  iters left: 5 (21 enodes)
1540194259.922 * [exit]simplify:  Simplified to (/ (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1540194259.922 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1540194259.922 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1540194259.922 * * [misc]simplify:  iters left: 6 (11 enodes)
1540194259.924 * * [misc]simplify:  iters left: 5 (18 enodes)
1540194259.929 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1540194259.929 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1540194259.929 * * * * [misc]progress:  [ 41 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194259.930 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540194259.930 * * [misc]simplify:  iters left: 6 (11 enodes)
1540194259.933 * * [misc]simplify:  iters left: 5 (18 enodes)
1540194259.938 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1540194259.938 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1540194259.938 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540194259.938 * * [misc]simplify:  iters left: 6 (11 enodes)
1540194259.942 * * [misc]simplify:  iters left: 5 (18 enodes)
1540194259.946 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1540194259.946 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1540194259.947 * * * * [misc]progress:  [ 42 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194259.947 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1540194259.947 * * [misc]simplify:  iters left: 6 (9 enodes)
1540194259.950 * * [misc]simplify:  iters left: 5 (15 enodes)
1540194259.954 * * [misc]simplify:  iters left: 4 (17 enodes)
1540194259.958 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1540194259.958 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1540194259.958 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1540194259.958 * * [misc]simplify:  iters left: 6 (10 enodes)
1540194259.962 * * [misc]simplify:  iters left: 5 (17 enodes)
1540194259.964 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1540194259.965 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1540194259.965 * * * * [misc]progress:  [ 43 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194259.965 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1540194259.965 * * [misc]simplify:  iters left: 6 (9 enodes)
1540194259.966 * * [misc]simplify:  iters left: 5 (15 enodes)
1540194259.968 * * [misc]simplify:  iters left: 4 (17 enodes)
1540194259.970 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1540194259.970 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1540194259.970 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1540194259.970 * * [misc]simplify:  iters left: 6 (10 enodes)
1540194259.972 * * [misc]simplify:  iters left: 5 (17 enodes)
1540194259.974 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1540194259.974 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1540194259.974 * * * * [misc]progress:  [ 44 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194259.974 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1540194259.974 * * [misc]simplify:  iters left: 6 (9 enodes)
1540194259.975 * * [misc]simplify:  iters left: 5 (15 enodes)
1540194259.977 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1540194259.977 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1540194259.978 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1540194259.978 * * [misc]simplify:  iters left: 6 (10 enodes)
1540194259.979 * * [misc]simplify:  iters left: 5 (19 enodes)
1540194259.982 * * [misc]simplify:  iters left: 4 (26 enodes)
1540194259.985 * * [misc]simplify:  iters left: 3 (31 enodes)
1540194259.988 * * [misc]simplify:  iters left: 2 (41 enodes)
1540194259.997 * * [misc]simplify:  iters left: 1 (43 enodes)
1540194260.006 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1540194260.006 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1540194260.006 * * * * [misc]progress:  [ 45 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194260.006 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540194260.006 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194260.009 * * [misc]simplify:  iters left: 5 (12 enodes)
1540194260.012 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540194260.012 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1540194260.012 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540194260.012 * * [misc]simplify:  iters left: 6 (10 enodes)
1540194260.015 * * [misc]simplify:  iters left: 5 (19 enodes)
1540194260.020 * * [misc]simplify:  iters left: 4 (26 enodes)
1540194260.027 * * [misc]simplify:  iters left: 3 (31 enodes)
1540194260.034 * * [misc]simplify:  iters left: 2 (41 enodes)
1540194260.044 * * [misc]simplify:  iters left: 1 (43 enodes)
1540194260.053 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1540194260.053 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1540194260.053 * * * * [misc]progress:  [ 46 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194260.053 * [enter]simplify:  Simplifying (/ 1 1)
1540194260.053 * * [misc]simplify:  iters left: 2 (2 enodes)
1540194260.054 * * [misc]simplify:  iters left: 1 (4 enodes)
1540194260.055 * [exit]simplify:  Simplified to 1
1540194260.055 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1540194260.055 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1540194260.055 * * [misc]simplify:  iters left: 6 (9 enodes)
1540194260.058 * * [misc]simplify:  iters left: 5 (18 enodes)
1540194260.062 * * [misc]simplify:  iters left: 4 (25 enodes)
1540194260.069 * * [misc]simplify:  iters left: 3 (38 enodes)
1540194260.081 * * [misc]simplify:  iters left: 2 (58 enodes)
1540194260.094 * * [misc]simplify:  iters left: 1 (62 enodes)
1540194260.107 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1540194260.107 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1540194260.108 * * * * [misc]progress:  [ 47 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194260.108 * [enter]simplify:  Simplifying (/ 1 1)
1540194260.108 * * [misc]simplify:  iters left: 2 (2 enodes)
1540194260.109 * * [misc]simplify:  iters left: 1 (4 enodes)
1540194260.109 * [exit]simplify:  Simplified to 1
1540194260.109 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1540194260.109 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1540194260.110 * * [misc]simplify:  iters left: 6 (9 enodes)
1540194260.112 * * [misc]simplify:  iters left: 5 (18 enodes)
1540194260.117 * * [misc]simplify:  iters left: 4 (25 enodes)
1540194260.123 * * [misc]simplify:  iters left: 3 (38 enodes)
1540194260.135 * * [misc]simplify:  iters left: 2 (58 enodes)
1540194260.148 * * [misc]simplify:  iters left: 1 (62 enodes)
1540194260.160 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1540194260.160 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1540194260.160 * * * * [misc]progress:  [ 48 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194260.161 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1540194260.161 * * [misc]simplify:  iters left: 6 (9 enodes)
1540194260.163 * * [misc]simplify:  iters left: 5 (15 enodes)
1540194260.167 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1540194260.167 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1540194260.168 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1540194260.168 * * [misc]simplify:  iters left: 6 (10 enodes)
1540194260.171 * * [misc]simplify:  iters left: 5 (19 enodes)
1540194260.176 * * [misc]simplify:  iters left: 4 (26 enodes)
1540194260.183 * * [misc]simplify:  iters left: 3 (31 enodes)
1540194260.191 * * [misc]simplify:  iters left: 2 (41 enodes)
1540194260.202 * * [misc]simplify:  iters left: 1 (43 enodes)
1540194260.212 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1540194260.212 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1540194260.212 * * * * [misc]progress:  [ 49 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194260.212 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540194260.213 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194260.215 * * [misc]simplify:  iters left: 5 (12 enodes)
1540194260.218 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540194260.218 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1540194260.218 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540194260.218 * * [misc]simplify:  iters left: 6 (10 enodes)
1540194260.222 * * [misc]simplify:  iters left: 5 (19 enodes)
1540194260.227 * * [misc]simplify:  iters left: 4 (26 enodes)
1540194260.234 * * [misc]simplify:  iters left: 3 (31 enodes)
1540194260.242 * * [misc]simplify:  iters left: 2 (41 enodes)
1540194260.252 * * [misc]simplify:  iters left: 1 (43 enodes)
1540194260.256 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1540194260.256 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1540194260.256 * * * * [misc]progress:  [ 50 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194260.256 * [enter]simplify:  Simplifying (/ 1 1)
1540194260.256 * * [misc]simplify:  iters left: 2 (2 enodes)
1540194260.257 * * [misc]simplify:  iters left: 1 (4 enodes)
1540194260.257 * [exit]simplify:  Simplified to 1
1540194260.257 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1540194260.257 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1540194260.257 * * [misc]simplify:  iters left: 6 (9 enodes)
1540194260.259 * * [misc]simplify:  iters left: 5 (18 enodes)
1540194260.261 * * [misc]simplify:  iters left: 4 (25 enodes)
1540194260.264 * * [misc]simplify:  iters left: 3 (38 enodes)
1540194260.270 * * [misc]simplify:  iters left: 2 (58 enodes)
1540194260.277 * * [misc]simplify:  iters left: 1 (62 enodes)
1540194260.288 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1540194260.288 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1540194260.288 * * * * [misc]progress:  [ 51 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194260.289 * [enter]simplify:  Simplifying (/ 1 1)
1540194260.289 * * [misc]simplify:  iters left: 2 (2 enodes)
1540194260.289 * * [misc]simplify:  iters left: 1 (4 enodes)
1540194260.290 * [exit]simplify:  Simplified to 1
1540194260.290 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1540194260.290 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1540194260.291 * * [misc]simplify:  iters left: 6 (9 enodes)
1540194260.293 * * [misc]simplify:  iters left: 5 (18 enodes)
1540194260.298 * * [misc]simplify:  iters left: 4 (25 enodes)
1540194260.305 * * [misc]simplify:  iters left: 3 (38 enodes)
1540194260.317 * * [misc]simplify:  iters left: 2 (58 enodes)
1540194260.331 * * [misc]simplify:  iters left: 1 (62 enodes)
1540194260.345 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1540194260.345 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1540194260.345 * * * * [misc]progress:  [ 52 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194260.345 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1540194260.345 * * [misc]simplify:  iters left: 6 (16 enodes)
1540194260.352 * * [misc]simplify:  iters left: 5 (33 enodes)
1540194260.360 * * [misc]simplify:  iters left: 4 (45 enodes)
1540194260.372 * * [misc]simplify:  iters left: 3 (63 enodes)
1540194260.388 * * [misc]simplify:  iters left: 2 (84 enodes)
1540194260.406 * * [misc]simplify:  iters left: 1 (96 enodes)
1540194260.417 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ 1 (pow x 3))) (sqrt x))))
1540194260.417 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ 1 (pow x 3))) (sqrt x)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1540194260.418 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1540194260.418 * * [misc]simplify:  iters left: 6 (14 enodes)
1540194260.420 * * [misc]simplify:  iters left: 5 (23 enodes)
1540194260.423 * * [misc]simplify:  iters left: 4 (32 enodes)
1540194260.427 * * [misc]simplify:  iters left: 3 (39 enodes)
1540194260.431 * * [misc]simplify:  iters left: 2 (47 enodes)
1540194260.437 * * [misc]simplify:  iters left: 1 (59 enodes)
1540194260.445 * [exit]simplify:  Simplified to (/ (sqrt (- (* x x) (- x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1540194260.445 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ 1 (pow x 3))) (sqrt x)))) (/ (sqrt (- (* x x) (- x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1540194260.446 * * * * [misc]progress:  [ 53 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194260.446 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540194260.446 * * [misc]simplify:  iters left: 6 (15 enodes)
1540194260.449 * * [misc]simplify:  iters left: 5 (30 enodes)
1540194260.453 * * [misc]simplify:  iters left: 4 (37 enodes)
1540194260.458 * * [misc]simplify:  iters left: 3 (42 enodes)
1540194260.463 * * [misc]simplify:  iters left: 2 (52 enodes)
1540194260.473 * * [misc]simplify:  iters left: 1 (54 enodes)
1540194260.484 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1540194260.484 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1540194260.484 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540194260.486 * * [misc]simplify:  iters left: 6 (14 enodes)
1540194260.491 * * [misc]simplify:  iters left: 5 (23 enodes)
1540194260.497 * * [misc]simplify:  iters left: 4 (32 enodes)
1540194260.505 * * [misc]simplify:  iters left: 3 (39 enodes)
1540194260.511 * * [misc]simplify:  iters left: 2 (47 enodes)
1540194260.517 * * [misc]simplify:  iters left: 1 (59 enodes)
1540194260.525 * [exit]simplify:  Simplified to (/ (sqrt (- (* x x) (- x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1540194260.525 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (- (* x x) (- x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1540194260.525 * * * * [misc]progress:  [ 54 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194260.526 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1540194260.526 * * [misc]simplify:  iters left: 6 (11 enodes)
1540194260.528 * * [misc]simplify:  iters left: 5 (24 enodes)
1540194260.531 * * [misc]simplify:  iters left: 4 (33 enodes)
1540194260.535 * * [misc]simplify:  iters left: 3 (35 enodes)
1540194260.538 * * [misc]simplify:  iters left: 2 (37 enodes)
1540194260.541 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3))))
1540194260.542 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1540194260.542 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1540194260.542 * * [misc]simplify:  iters left: 6 (13 enodes)
1540194260.544 * * [misc]simplify:  iters left: 5 (22 enodes)
1540194260.547 * * [misc]simplify:  iters left: 4 (31 enodes)
1540194260.550 * * [misc]simplify:  iters left: 3 (38 enodes)
1540194260.555 * * [misc]simplify:  iters left: 2 (46 enodes)
1540194260.566 * * [misc]simplify:  iters left: 1 (58 enodes)
1540194260.583 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))
1540194260.583 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))))
1540194260.583 * * * * [misc]progress:  [ 55 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194260.584 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1540194260.584 * * [misc]simplify:  iters left: 6 (11 enodes)
1540194260.589 * * [misc]simplify:  iters left: 5 (24 enodes)
1540194260.596 * * [misc]simplify:  iters left: 4 (33 enodes)
1540194260.603 * * [misc]simplify:  iters left: 3 (35 enodes)
1540194260.609 * * [misc]simplify:  iters left: 2 (37 enodes)
1540194260.617 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3))))
1540194260.617 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1540194260.617 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1540194260.617 * * [misc]simplify:  iters left: 6 (13 enodes)
1540194260.620 * * [misc]simplify:  iters left: 5 (22 enodes)
1540194260.623 * * [misc]simplify:  iters left: 4 (31 enodes)
1540194260.627 * * [misc]simplify:  iters left: 3 (38 enodes)
1540194260.631 * * [misc]simplify:  iters left: 2 (46 enodes)
1540194260.637 * * [misc]simplify:  iters left: 1 (58 enodes)
1540194260.645 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))
1540194260.645 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))))
1540194260.645 * * * * [misc]progress:  [ 56 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194260.645 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1540194260.645 * * [misc]simplify:  iters left: 6 (15 enodes)
1540194260.648 * * [misc]simplify:  iters left: 5 (29 enodes)
1540194260.656 * * [misc]simplify:  iters left: 4 (43 enodes)
1540194260.668 * * [misc]simplify:  iters left: 3 (63 enodes)
1540194260.685 * * [misc]simplify:  iters left: 2 (100 enodes)
1540194260.720 * * [misc]simplify:  iters left: 1 (137 enodes)
1540194260.755 * [exit]simplify:  Simplified to (/ (/ (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1540194260.755 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1540194260.755 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1540194260.755 * * [misc]simplify:  iters left: 6 (10 enodes)
1540194260.757 * * [misc]simplify:  iters left: 5 (17 enodes)
1540194260.759 * * [misc]simplify:  iters left: 4 (18 enodes)
1540194260.761 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1540194260.761 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1540194260.761 * * * * [misc]progress:  [ 57 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194260.761 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540194260.761 * * [misc]simplify:  iters left: 6 (14 enodes)
1540194260.764 * * [misc]simplify:  iters left: 5 (26 enodes)
1540194260.767 * * [misc]simplify:  iters left: 4 (35 enodes)
1540194260.771 * * [misc]simplify:  iters left: 3 (42 enodes)
1540194260.777 * * [misc]simplify:  iters left: 2 (68 enodes)
1540194260.789 * * [misc]simplify:  iters left: 1 (95 enodes)
1540194260.815 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540194260.815 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1540194260.815 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540194260.815 * * [misc]simplify:  iters left: 6 (10 enodes)
1540194260.817 * * [misc]simplify:  iters left: 5 (17 enodes)
1540194260.819 * * [misc]simplify:  iters left: 4 (18 enodes)
1540194260.821 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1540194260.821 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1540194260.821 * * * * [misc]progress:  [ 58 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194260.821 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1540194260.821 * * [misc]simplify:  iters left: 6 (10 enodes)
1540194260.823 * * [misc]simplify:  iters left: 5 (20 enodes)
1540194260.826 * * [misc]simplify:  iters left: 4 (32 enodes)
1540194260.830 * * [misc]simplify:  iters left: 3 (37 enodes)
1540194260.833 * * [misc]simplify:  iters left: 2 (55 enodes)
1540194260.843 * * [misc]simplify:  iters left: 1 (80 enodes)
1540194260.864 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1)))
1540194260.864 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1540194260.864 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1540194260.864 * * [misc]simplify:  iters left: 6 (9 enodes)
1540194260.868 * * [misc]simplify:  iters left: 5 (16 enodes)
1540194260.871 * * [misc]simplify:  iters left: 4 (17 enodes)
1540194260.875 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1540194260.875 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1540194260.875 * * * * [misc]progress:  [ 59 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194260.875 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1540194260.875 * * [misc]simplify:  iters left: 6 (10 enodes)
1540194260.877 * * [misc]simplify:  iters left: 5 (20 enodes)
1540194260.880 * * [misc]simplify:  iters left: 4 (32 enodes)
1540194260.884 * * [misc]simplify:  iters left: 3 (37 enodes)
1540194260.888 * * [misc]simplify:  iters left: 2 (55 enodes)
1540194260.898 * * [misc]simplify:  iters left: 1 (80 enodes)
1540194260.911 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1)))
1540194260.911 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1540194260.911 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1540194260.911 * * [misc]simplify:  iters left: 6 (9 enodes)
1540194260.913 * * [misc]simplify:  iters left: 5 (16 enodes)
1540194260.915 * * [misc]simplify:  iters left: 4 (17 enodes)
1540194260.916 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1540194260.917 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1540194260.917 * * * * [misc]progress:  [ 60 / 118 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194260.917 * * * * [misc]progress:  [ 61 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194260.917 * * * * [misc]progress:  [ 62 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1540194260.917 * * * * [misc]progress:  [ 63 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194260.917 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1540194260.917 * * [misc]simplify:  iters left: 6 (7 enodes)
1540194260.918 * * [misc]simplify:  iters left: 5 (11 enodes)
1540194260.919 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1540194260.919 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1540194260.919 * * * * [misc]progress:  [ 64 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194260.920 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1540194260.920 * * [misc]simplify:  iters left: 6 (7 enodes)
1540194260.922 * * [misc]simplify:  iters left: 5 (11 enodes)
1540194260.924 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1540194260.924 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1540194260.925 * * * * [misc]progress:  [ 65 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194260.925 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1540194260.925 * * [misc]simplify:  iters left: 5 (6 enodes)
1540194260.927 * * [misc]simplify:  iters left: 4 (10 enodes)
1540194260.929 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1540194260.929 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1540194260.929 * * * * [misc]progress:  [ 66 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194260.929 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1540194260.929 * * [misc]simplify:  iters left: 5 (6 enodes)
1540194260.931 * * [misc]simplify:  iters left: 4 (10 enodes)
1540194260.934 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1540194260.934 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1540194260.934 * * * * [misc]progress:  [ 67 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1540194260.934 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))
1540194260.934 * * [misc]simplify:  iters left: 6 (9 enodes)
1540194260.937 * * [misc]simplify:  iters left: 5 (15 enodes)
1540194260.941 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1540194260.941 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))
1540194260.941 * * * * [misc]progress:  [ 68 / 118 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1540194260.941 * [enter]simplify:  Simplifying (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))
1540194260.941 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194260.944 * * [misc]simplify:  iters left: 5 (14 enodes)
1540194260.947 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1540194260.947 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))
1540194260.947 * * * * [misc]progress:  [ 69 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1540194260.948 * * * * [misc]progress:  [ 70 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1540194260.948 * * * * [misc]progress:  [ 71 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1540194260.948 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))))
1540194260.948 * * [misc]simplify:  iters left: 6 (10 enodes)
1540194260.952 * * [misc]simplify:  iters left: 5 (21 enodes)
1540194260.956 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3))))
1540194260.956 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))
1540194260.956 * * * * [misc]progress:  [ 72 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))>
1540194260.956 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1)))))
1540194260.956 * * [misc]simplify:  iters left: 6 (9 enodes)
1540194260.958 * * [misc]simplify:  iters left: 5 (17 enodes)
1540194260.960 * * [misc]simplify:  iters left: 4 (20 enodes)
1540194260.962 * * [misc]simplify:  iters left: 3 (23 enodes)
1540194260.965 * * [misc]simplify:  iters left: 2 (39 enodes)
1540194260.973 * * [misc]simplify:  iters left: 1 (64 enodes)
1540194260.986 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1)))
1540194260.986 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))
1540194260.986 * * * * [misc]progress:  [ 73 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1540194260.986 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1540194260.986 * * [misc]simplify:  iters left: 6 (10 enodes)
1540194260.988 * * [misc]simplify:  iters left: 5 (19 enodes)
1540194260.991 * * [misc]simplify:  iters left: 4 (45 enodes)
1540194260.998 * * [misc]simplify:  iters left: 3 (70 enodes)
1540194261.008 * * [misc]simplify:  iters left: 2 (104 enodes)
1540194261.026 * * [misc]simplify:  iters left: 1 (146 enodes)
1540194261.066 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1540194261.066 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))
1540194261.066 * * * * [misc]progress:  [ 74 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1540194261.067 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1540194261.067 * * [misc]simplify:  iters left: 5 (6 enodes)
1540194261.068 * * [misc]simplify:  iters left: 4 (11 enodes)
1540194261.071 * * [misc]simplify:  iters left: 3 (12 enodes)
1540194261.074 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1540194261.074 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))
1540194261.074 * * * * [misc]progress:  [ 75 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1540194261.074 * * * * [misc]progress:  [ 76 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194261.074 * * * * [misc]progress:  [ 77 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* x (+ x 1)) (- 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194261.074 * [enter]simplify:  Simplifying (- 1/2)
1540194261.074 * * [misc]simplify:  iters left: 2 (2 enodes)
1540194261.075 * * [misc]simplify:  iters left: 1 (3 enodes)
1540194261.076 * [exit]simplify:  Simplified to -1/2
1540194261.076 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))
1540194261.076 * * * * [misc]progress:  [ 78 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194261.076 * [enter]simplify:  Simplifying (- 1)
1540194261.076 * * [misc]simplify:  iters left: 2 (2 enodes)
1540194261.077 * * [misc]simplify:  iters left: 1 (5 enodes)
1540194261.078 * [exit]simplify:  Simplified to -1
1540194261.078 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1540194261.078 * * * * [misc]progress:  [ 79 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194261.078 * [enter]simplify:  Simplifying (- 1)
1540194261.079 * * [misc]simplify:  iters left: 2 (2 enodes)
1540194261.080 * * [misc]simplify:  iters left: 1 (5 enodes)
1540194261.080 * [exit]simplify:  Simplified to -1
1540194261.080 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1540194261.080 * * * * [misc]progress:  [ 80 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194261.081 * * * * [misc]progress:  [ 81 / 118 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194261.081 * * * * [misc]progress:  [ 82 / 118 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194261.081 * * * * [misc]progress:  [ 83 / 118 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194261.081 * * * * [misc]progress:  [ 84 / 118 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194261.081 * * * * [misc]progress:  [ 85 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194261.081 * * * * [misc]progress:  [ 86 / 118 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194261.081 * * * * [misc]progress:  [ 87 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194261.081 * * * * [misc]progress:  [ 88 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1) (- (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194261.081 * * * * [misc]progress:  [ 89 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194261.081 * * * * [misc]progress:  [ 90 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194261.081 * * * * [misc]progress:  [ 91 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194261.081 * * * * [misc]progress:  [ 92 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194261.081 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1540194261.081 * * [misc]simplify:  iters left: 3 (4 enodes)
1540194261.083 * * [misc]simplify:  iters left: 2 (7 enodes)
1540194261.084 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1540194261.084 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1540194261.084 * * * * [misc]progress:  [ 93 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194261.085 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1540194261.085 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194261.088 * * [misc]simplify:  iters left: 5 (15 enodes)
1540194261.091 * * [misc]simplify:  iters left: 4 (24 enodes)
1540194261.098 * * [misc]simplify:  iters left: 3 (31 enodes)
1540194261.102 * * [misc]simplify:  iters left: 2 (39 enodes)
1540194261.106 * * [misc]simplify:  iters left: 1 (51 enodes)
1540194261.114 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1540194261.114 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (* x x) (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))
1540194261.114 * * * * [misc]progress:  [ 94 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194261.114 * [enter]simplify:  Simplifying (sqrt (- x 1))
1540194261.114 * * [misc]simplify:  iters left: 3 (4 enodes)
1540194261.115 * * [misc]simplify:  iters left: 2 (9 enodes)
1540194261.116 * * [misc]simplify:  iters left: 1 (10 enodes)
1540194261.117 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1540194261.117 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ x -1))) (+ (sqrt (+ x 1)) (sqrt x))))
1540194261.117 * * * * [misc]progress:  [ 95 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x))))))>
1540194261.117 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1540194261.117 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194261.118 * * [misc]simplify:  iters left: 5 (14 enodes)
1540194261.120 * * [misc]simplify:  iters left: 4 (16 enodes)
1540194261.122 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1540194261.122 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))
1540194261.122 * * * * [misc]progress:  [ 96 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1540194261.122 * * * * [misc]progress:  [ 97 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (exp (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194261.122 * * * * [misc]progress:  [ 98 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194261.122 * * * * [misc]progress:  [ 99 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194261.122 * * * * [misc]progress:  [ 100 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194261.122 * * * * [misc]progress:  [ 101 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1540194261.122 * * * * [misc]progress:  [ 102 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1540194261.122 * * * * [misc]progress:  [ 103 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194261.122 * * * * [misc]progress:  [ 104 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1540194261.122 * * * * [misc]progress:  [ 105 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1540194261.122 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1540194261.122 * * [misc]simplify:  iters left: 5 (6 enodes)
1540194261.123 * * [misc]simplify:  iters left: 4 (10 enodes)
1540194261.124 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1540194261.124 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1540194261.124 * * * * [misc]progress:  [ 106 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1)))))>
1540194261.124 * * * * [misc]progress:  [ 107 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194261.125 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1540194261.125 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1540194261.125 * * * * [misc]progress:  [ 108 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ x 1/2) (* 1/8 (/ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194261.125 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1540194261.125 * * [misc]simplify:  iters left: 6 (8 enodes)
1540194261.127 * * [misc]simplify:  iters left: 5 (18 enodes)
1540194261.130 * * [misc]simplify:  iters left: 4 (37 enodes)
1540194261.137 * * [misc]simplify:  iters left: 3 (57 enodes)
1540194261.149 * * [misc]simplify:  iters left: 2 (68 enodes)
1540194261.163 * * [misc]simplify:  iters left: 1 (84 enodes)
1540194261.179 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1540194261.179 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 (+ (/ -1/8 x) (+ 1/2 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1540194261.179 * * * * [misc]progress:  [ 109 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194261.180 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540194261.180 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1540194261.180 * * * * [misc]progress:  [ 110 / 118 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1540194261.180 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1540194261.180 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540194261.180 * * * * [misc]progress:  [ 111 / 118 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1540194261.180 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1540194261.180 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540194261.180 * * * * [misc]progress:  [ 112 / 118 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1540194261.181 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1540194261.181 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540194261.181 * * * * [misc]progress:  [ 113 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194261.181 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1540194261.181 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1540194261.181 * * * * [misc]progress:  [ 114 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194261.181 * [enter]simplify:  Simplifying (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))
1540194261.181 * * [misc]simplify:  iters left: 6 (15 enodes)
1540194261.187 * * [misc]simplify:  iters left: 5 (31 enodes)
1540194261.197 * * [misc]simplify:  iters left: 4 (57 enodes)
1540194261.207 * * [misc]simplify:  iters left: 3 (89 enodes)
1540194261.220 * * [misc]simplify:  iters left: 2 (137 enodes)
1540194261.239 * * [misc]simplify:  iters left: 1 (207 enodes)
1540194261.284 * [exit]simplify:  Simplified to (- (/ 1 x) (* (/ 1 (* x x)) (- 1/2 (/ 3/8 x))))
1540194261.284 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (/ 1 x) (* (/ 1 (* x x)) (- 1/2 (/ 3/8 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1540194261.284 * * * * [misc]progress:  [ 115 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1540194261.285 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1540194261.285 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1540194261.285 * * * * [misc]progress:  [ 116 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1540194261.285 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1540194261.285 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1540194261.285 * * * * [misc]progress:  [ 117 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1540194261.285 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540194261.285 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1540194261.285 * * * * [misc]progress:  [ 118 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1540194261.286 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540194261.286 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1540194261.286 * * * [misc]progress:  adding candidates to table
1540194262.175 * [misc]progress:  [Phase 3 of 3] Extracting.
1540194262.175 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))> #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))> #<alt (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))))>)
1540194262.176 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1540194262.176 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))> #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))> #<alt (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))))>)
1540194262.212 * * * [misc]regime:  Found split indices: #<option (#s(si 5 256))>
1540194262.212 * [enter]simplify:  Simplifying (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1540194262.212 * * [misc]simplify:  iters left: 6 (11 enodes)
1540194262.213 * * [misc]simplify:  iters left: 5 (17 enodes)
1540194262.214 * [exit]simplify:  Simplified to (/ (/ 1 (* (sqrt (sqrt (+ x 1))) (* (sqrt x) (sqrt (sqrt (+ x 1)))))) (+ (sqrt x) (sqrt (+ x 1))))
1540194262.214 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1540194262.236 * * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
1540194262.243 * * * * [misc]points:  Setting MPFR precision to 832
1540194262.244 * * * * [misc]points:  Setting MPFR precision to 1088
1540194262.244 * * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
1540194262.251 * * * * [misc]points:  Setting MPFR precision to 832
1540194262.252 * * * * [misc]points:  Setting MPFR precision to 1088
1540194262.254 * * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
1540194262.261 * * * * [misc]points:  Setting MPFR precision to 832
1540194262.263 * * * * [misc]points:  Setting MPFR precision to 1088
1540194262.266 * * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
1540194262.270 * * * * [misc]points:  Setting MPFR precision to 832
1540194262.273 * * * * [misc]points:  Setting MPFR precision to 1088
1540194262.275 * * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
1540194262.285 * * * * [misc]points:  Setting MPFR precision to 832
1540194262.291 * * * * [misc]points:  Setting MPFR precision to 1088
1540194262.296 * * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
1540194262.300 * * * * [misc]points:  Setting MPFR precision to 832
1540194262.309 * * * * [misc]points:  Setting MPFR precision to 1088
1540194262.319 * * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
1540194262.323 * * * * [misc]points:  Setting MPFR precision to 832
1540194262.341 * * * * [misc]points:  Setting MPFR precision to 1088
1540194262.385 * * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
1540194262.389 * * * * [misc]points:  Setting MPFR precision to 832
1540194262.426 * * * * [misc]points:  Setting MPFR precision to 1088
1540194262.499 * * * * [misc]points:  Computing exacts for 8000 points
1540194262.503 * * * * [misc]points:  Setting MPFR precision to 832
1540194262.731 * * * * [misc]points:  Setting MPFR precision to 1088
1540194263.356 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540194263.358 * * * * [misc]points:  Sampling 4011 additional inputs, on iter 1 have 3989 / 8000
1540194263.370 * * * * [misc]points:  Computing exacts on every 250 of 4011 points to ramp up precision
1540194263.404 * * * * [misc]points:  Setting MPFR precision to 832
1540194263.405 * * * * [misc]points:  Setting MPFR precision to 1088
1540194263.406 * * * * [misc]points:  Computing exacts on every 125 of 4011 points to ramp up precision
1540194263.412 * * * * [misc]points:  Setting MPFR precision to 832
1540194263.413 * * * * [misc]points:  Setting MPFR precision to 1088
1540194263.413 * * * * [misc]points:  Computing exacts on every 62 of 4011 points to ramp up precision
1540194263.417 * * * * [misc]points:  Setting MPFR precision to 832
1540194263.419 * * * * [misc]points:  Setting MPFR precision to 1088
1540194263.420 * * * * [misc]points:  Computing exacts on every 31 of 4011 points to ramp up precision
1540194263.424 * * * * [misc]points:  Setting MPFR precision to 832
1540194263.426 * * * * [misc]points:  Setting MPFR precision to 1088
1540194263.429 * * * * [misc]points:  Computing exacts on every 15 of 4011 points to ramp up precision
1540194263.433 * * * * [misc]points:  Setting MPFR precision to 832
1540194263.438 * * * * [misc]points:  Setting MPFR precision to 1088
1540194263.443 * * * * [misc]points:  Computing exacts on every 7 of 4011 points to ramp up precision
1540194263.446 * * * * [misc]points:  Setting MPFR precision to 832
1540194263.467 * * * * [misc]points:  Setting MPFR precision to 1088
1540194263.481 * * * * [misc]points:  Computing exacts on every 3 of 4011 points to ramp up precision
1540194263.489 * * * * [misc]points:  Setting MPFR precision to 832
1540194263.512 * * * * [misc]points:  Setting MPFR precision to 1088
1540194263.533 * * * * [misc]points:  Computing exacts for 4011 points
1540194263.538 * * * * [misc]points:  Setting MPFR precision to 832
1540194263.669 * * * * [misc]points:  Setting MPFR precision to 1088
1540194263.821 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540194263.822 * * * * [misc]points:  Sampling 2036 additional inputs, on iter 2 have 5964 / 8000
1540194263.826 * * * * [misc]points:  Computing exacts on every 127 of 2036 points to ramp up precision
1540194263.858 * * * * [misc]points:  Setting MPFR precision to 832
1540194263.859 * * * * [misc]points:  Setting MPFR precision to 1088
1540194263.859 * * * * [misc]points:  Computing exacts on every 63 of 2036 points to ramp up precision
1540194263.863 * * * * [misc]points:  Setting MPFR precision to 832
1540194263.864 * * * * [misc]points:  Setting MPFR precision to 1088
1540194263.866 * * * * [misc]points:  Computing exacts on every 31 of 2036 points to ramp up precision
1540194263.870 * * * * [misc]points:  Setting MPFR precision to 832
1540194263.872 * * * * [misc]points:  Setting MPFR precision to 1088
1540194263.873 * * * * [misc]points:  Computing exacts on every 15 of 2036 points to ramp up precision
1540194263.877 * * * * [misc]points:  Setting MPFR precision to 832
1540194263.879 * * * * [misc]points:  Setting MPFR precision to 1088
1540194263.882 * * * * [misc]points:  Computing exacts on every 7 of 2036 points to ramp up precision
1540194263.886 * * * * [misc]points:  Setting MPFR precision to 832
1540194263.890 * * * * [misc]points:  Setting MPFR precision to 1088
1540194263.895 * * * * [misc]points:  Computing exacts on every 3 of 2036 points to ramp up precision
1540194263.909 * * * * [misc]points:  Setting MPFR precision to 832
1540194263.919 * * * * [misc]points:  Setting MPFR precision to 1088
1540194263.929 * * * * [misc]points:  Computing exacts for 2036 points
1540194263.935 * * * * [misc]points:  Setting MPFR precision to 832
1540194263.982 * * * * [misc]points:  Setting MPFR precision to 1088
1540194264.075 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540194264.076 * * * * [misc]points:  Sampling 1005 additional inputs, on iter 3 have 6995 / 8000
1540194264.078 * * * * [misc]points:  Computing exacts on every 62 of 1005 points to ramp up precision
1540194264.082 * * * * [misc]points:  Setting MPFR precision to 832
1540194264.083 * * * * [misc]points:  Setting MPFR precision to 1088
1540194264.083 * * * * [misc]points:  Computing exacts on every 31 of 1005 points to ramp up precision
1540194264.087 * * * * [misc]points:  Setting MPFR precision to 832
1540194264.088 * * * * [misc]points:  Setting MPFR precision to 1088
1540194264.089 * * * * [misc]points:  Computing exacts on every 15 of 1005 points to ramp up precision
1540194264.093 * * * * [misc]points:  Setting MPFR precision to 832
1540194264.094 * * * * [misc]points:  Setting MPFR precision to 1088
1540194264.095 * * * * [misc]points:  Computing exacts on every 7 of 1005 points to ramp up precision
1540194264.123 * * * * [misc]points:  Setting MPFR precision to 832
1540194264.127 * * * * [misc]points:  Setting MPFR precision to 1088
1540194264.133 * * * * [misc]points:  Computing exacts on every 3 of 1005 points to ramp up precision
1540194264.137 * * * * [misc]points:  Setting MPFR precision to 832
1540194264.142 * * * * [misc]points:  Setting MPFR precision to 1088
1540194264.147 * * * * [misc]points:  Computing exacts for 1005 points
1540194264.151 * * * * [misc]points:  Setting MPFR precision to 832
1540194264.170 * * * * [misc]points:  Setting MPFR precision to 1088
1540194264.193 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540194264.193 * * * * [misc]points:  Sampling 517 additional inputs, on iter 4 have 7483 / 8000
1540194264.221 * * * * [misc]points:  Computing exacts on every 32 of 517 points to ramp up precision
1540194264.226 * * * * [misc]points:  Setting MPFR precision to 832
1540194264.227 * * * * [misc]points:  Setting MPFR precision to 1088
1540194264.228 * * * * [misc]points:  Computing exacts on every 16 of 517 points to ramp up precision
1540194264.235 * * * * [misc]points:  Setting MPFR precision to 832
1540194264.236 * * * * [misc]points:  Setting MPFR precision to 1088
1540194264.236 * * * * [misc]points:  Computing exacts on every 8 of 517 points to ramp up precision
1540194264.241 * * * * [misc]points:  Setting MPFR precision to 832
1540194264.243 * * * * [misc]points:  Setting MPFR precision to 1088
1540194264.245 * * * * [misc]points:  Computing exacts on every 4 of 517 points to ramp up precision
1540194264.250 * * * * [misc]points:  Setting MPFR precision to 832
1540194264.253 * * * * [misc]points:  Setting MPFR precision to 1088
1540194264.255 * * * * [misc]points:  Computing exacts on every 2 of 517 points to ramp up precision
1540194264.259 * * * * [misc]points:  Setting MPFR precision to 832
1540194264.262 * * * * [misc]points:  Setting MPFR precision to 1088
1540194264.266 * * * * [misc]points:  Computing exacts for 517 points
1540194264.278 * * * * [misc]points:  Setting MPFR precision to 832
1540194264.289 * * * * [misc]points:  Setting MPFR precision to 1088
1540194264.299 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540194264.299 * * * * [misc]points:  Sampling 259 additional inputs, on iter 5 have 7741 / 8000
1540194264.300 * * * * [misc]points:  Computing exacts on every 16 of 259 points to ramp up precision
1540194264.304 * * * * [misc]points:  Setting MPFR precision to 832
1540194264.305 * * * * [misc]points:  Setting MPFR precision to 1088
1540194264.305 * * * * [misc]points:  Computing exacts on every 8 of 259 points to ramp up precision
1540194264.309 * * * * [misc]points:  Setting MPFR precision to 832
1540194264.310 * * * * [misc]points:  Setting MPFR precision to 1088
1540194264.310 * * * * [misc]points:  Computing exacts on every 4 of 259 points to ramp up precision
1540194264.314 * * * * [misc]points:  Setting MPFR precision to 832
1540194264.315 * * * * [misc]points:  Setting MPFR precision to 1088
1540194264.316 * * * * [misc]points:  Computing exacts on every 2 of 259 points to ramp up precision
1540194264.320 * * * * [misc]points:  Setting MPFR precision to 832
1540194264.322 * * * * [misc]points:  Setting MPFR precision to 1088
1540194264.324 * * * * [misc]points:  Computing exacts for 259 points
1540194264.349 * * * * [misc]points:  Setting MPFR precision to 832
1540194264.358 * * * * [misc]points:  Setting MPFR precision to 1088
1540194264.364 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540194264.364 * * * * [misc]points:  Sampling 136 additional inputs, on iter 6 have 7864 / 8000
1540194264.364 * * * * [misc]points:  Computing exacts on every 8 of 136 points to ramp up precision
1540194264.368 * * * * [misc]points:  Setting MPFR precision to 832
1540194264.369 * * * * [misc]points:  Setting MPFR precision to 1088
1540194264.369 * * * * [misc]points:  Computing exacts on every 4 of 136 points to ramp up precision
1540194264.374 * * * * [misc]points:  Setting MPFR precision to 832
1540194264.375 * * * * [misc]points:  Setting MPFR precision to 1088
1540194264.375 * * * * [misc]points:  Computing exacts on every 2 of 136 points to ramp up precision
1540194264.380 * * * * [misc]points:  Setting MPFR precision to 832
1540194264.380 * * * * [misc]points:  Setting MPFR precision to 1088
1540194264.381 * * * * [misc]points:  Computing exacts for 136 points
1540194264.387 * * * * [misc]points:  Setting MPFR precision to 832
1540194264.393 * * * * [misc]points:  Setting MPFR precision to 1088
1540194264.398 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540194264.398 * * * * [misc]points:  Sampling 73 additional inputs, on iter 7 have 7927 / 8000
1540194264.399 * * * * [misc]points:  Computing exacts on every 4 of 73 points to ramp up precision
1540194264.405 * * * * [misc]points:  Setting MPFR precision to 832
1540194264.405 * * * * [misc]points:  Setting MPFR precision to 1088
1540194264.406 * * * * [misc]points:  Computing exacts on every 2 of 73 points to ramp up precision
1540194264.419 * * * * [misc]points:  Setting MPFR precision to 832
1540194264.419 * * * * [misc]points:  Setting MPFR precision to 1088
1540194264.420 * * * * [misc]points:  Computing exacts for 73 points
1540194264.424 * * * * [misc]points:  Setting MPFR precision to 832
1540194264.425 * * * * [misc]points:  Setting MPFR precision to 1088
1540194264.427 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540194264.427 * * * * [misc]points:  Sampling 43 additional inputs, on iter 8 have 7957 / 8000
1540194264.427 * * * * [misc]points:  Computing exacts on every 2 of 43 points to ramp up precision
1540194264.431 * * * * [misc]points:  Setting MPFR precision to 832
1540194264.432 * * * * [misc]points:  Setting MPFR precision to 1088
1540194264.432 * * * * [misc]points:  Computing exacts for 43 points
1540194264.436 * * * * [misc]points:  Setting MPFR precision to 832
1540194264.437 * * * * [misc]points:  Setting MPFR precision to 1088
1540194264.438 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540194264.438 * * * * [misc]points:  Sampling 23 additional inputs, on iter 9 have 7977 / 8000
1540194264.438 * * * * [misc]points:  Computing exacts for 23 points
1540194264.442 * * * * [misc]points:  Setting MPFR precision to 832
1540194264.442 * * * * [misc]points:  Setting MPFR precision to 1088
1540194264.443 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540194264.443 * * * * [misc]points:  Sampling 12 additional inputs, on iter 10 have 7988 / 8000
1540194264.443 * * * * [misc]points:  Computing exacts for 12 points
1540194264.447 * * * * [misc]points:  Setting MPFR precision to 832
1540194264.447 * * * * [misc]points:  Setting MPFR precision to 1088
1540194264.448 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540194264.448 * * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 7997 / 8000
1540194264.448 * * * * [misc]points:  Computing exacts for 4 points
1540194264.452 * * * * [misc]points:  Setting MPFR precision to 832
1540194264.452 * * * * [misc]points:  Setting MPFR precision to 1088
1540194264.452 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540194264.452 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7997 / 8000
1540194264.452 * * * * [misc]points:  Computing exacts for 4 points
1540194264.461 * * * * [misc]points:  Setting MPFR precision to 832
1540194264.461 * * * * [misc]points:  Setting MPFR precision to 1088
1540194264.461 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540194264.461 * * * * [misc]points:  Sampling 4 additional inputs, on iter 13 have 7998 / 8000
1540194264.461 * * * * [misc]points:  Computing exacts for 4 points
1540194264.465 * * * * [misc]points:  Setting MPFR precision to 832
1540194264.465 * * * * [misc]points:  Setting MPFR precision to 1088
1540194264.465 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540194264.465 * * * * [misc]points:  Sampling 4 additional inputs, on iter 14 have 7999 / 8000
1540194264.466 * * * * [misc]points:  Computing exacts for 4 points
1540194264.469 * * * * [misc]points:  Setting MPFR precision to 832
1540194264.470 * * * * [misc]points:  Setting MPFR precision to 1088
1540194264.470 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540194264.470 * * * * [exit]points:  Sampled 8001 points with exact outputs
1540194265.013 * [misc]regime-testing:  Baseline error score: 0.4182477864931589
1540194265.014 * [misc]regime-testing:  End program error score: 0.4182477864931589
1540194265.014 * [misc]regime-testing:  Oracle error score: 0.03152124062518029
1540194265.057 * [misc]regime-testing:  Target error score: 0.6349047034984807