1538421346.075 * [misc]progress:  [Phase 1 of 3] Setting up.
1538421346.076 * * * [misc]progress:  [1/2] Preparing points
1538421346.076 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1538421346.078 * * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
1538421346.081 * * * * [misc]points:  Setting MPFR precision to 64
1538421346.081 * * * * [misc]points:  Setting MPFR precision to 320
1538421346.082 * * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
1538421346.086 * * * * [misc]points:  Setting MPFR precision to 64
1538421346.087 * * * * [misc]points:  Setting MPFR precision to 320
1538421346.088 * * * * [misc]points:  Setting MPFR precision to 576
1538421346.090 * * * * [misc]points:  Setting MPFR precision to 832
1538421346.092 * * * * [misc]points:  Setting MPFR precision to 1088
1538421346.094 * * * * [misc]points:  Setting MPFR precision to 1344
1538421346.097 * * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
1538421346.112 * * * * [misc]points:  Setting MPFR precision to 1088
1538421346.116 * * * * [misc]points:  Setting MPFR precision to 1344
1538421346.120 * * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
1538421346.130 * * * * [misc]points:  Setting MPFR precision to 1088
1538421346.136 * * * * [misc]points:  Setting MPFR precision to 1344
1538421346.143 * * * * [misc]points:  Computing exacts for 256 points
1538421346.154 * * * * [misc]points:  Setting MPFR precision to 1088
1538421346.173 * * * * [misc]points:  Setting MPFR precision to 1344
1538421346.194 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538421346.194 * * * * [exit]points:  Sampled 256 points with exact outputs
1538421346.194 * * * [misc]progress:  [2/2] Setting up program.
1538421346.199 * [misc]progress:  [Phase 2 of 3] Improving.
1538421346.199 * [enter]simplify:  Simplifying (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1538421346.199 * * [misc]simplify:  iters left: 6 (9 enodes)
1538421346.201 * * [misc]simplify:  iters left: 5 (18 enodes)
1538421346.204 * * [misc]simplify:  iters left: 4 (19 enodes)
1538421346.206 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1538421346.211 * * [misc]progress:  iteration 1 / 4
1538421346.211 * * * [misc]progress:  picking best candidate
1538421346.213 * * * * [misc]pick:  Picked  #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>
1538421346.214 * * * [misc]progress:  localizing error
1538421346.254 * * * [misc]progress:  generating rewritten candidates
1538421346.255 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
1538421346.280 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 1)
1538421346.286 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 1 2)
1538421346.289 * * * [misc]progress:  generating series expansions
1538421346.289 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
1538421346.290 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 x)))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1538421346.290 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0
1538421346.290 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1538421346.290 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1538421346.290 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421346.290 * [misc]backup-simplify:  Simplify 2 into 2
1538421346.290 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1538421346.290 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1538421346.290 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1538421346.290 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1538421346.290 * [misc]taylor:  Taking taylor expansion of -2 in x
1538421346.290 * [misc]backup-simplify:  Simplify -2 into -2
1538421346.290 * [misc]taylor:  Taking taylor expansion of x in x
1538421346.290 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.290 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.290 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1538421346.290 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1538421346.291 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538421346.291 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421346.291 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.291 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1538421346.291 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1538421346.291 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421346.291 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.291 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1538421346.291 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1538421346.291 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421346.291 * [misc]backup-simplify:  Simplify 2 into 2
1538421346.291 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1538421346.291 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1538421346.291 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1538421346.291 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1538421346.291 * [misc]taylor:  Taking taylor expansion of -2 in x
1538421346.291 * [misc]backup-simplify:  Simplify -2 into -2
1538421346.291 * [misc]taylor:  Taking taylor expansion of x in x
1538421346.291 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.291 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.291 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1538421346.291 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1538421346.291 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538421346.291 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421346.291 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.291 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1538421346.292 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1538421346.292 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421346.292 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.292 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1538421346.292 * [misc]backup-simplify:  Simplify (- 1) into -1
1538421346.292 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538421346.292 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.294 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1538421346.294 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1538421346.294 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
1538421346.294 * [misc]backup-simplify:  Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
1538421346.294 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421346.294 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538421346.294 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.295 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1538421346.296 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1538421346.296 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1538421346.296 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
1538421346.296 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
1538421346.297 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421346.297 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.297 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.297 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538421346.299 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1538421346.300 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1538421346.300 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
1538421346.300 * [misc]backup-simplify:  Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
1538421346.300 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421346.300 * [misc]backup-simplify:  Simplify (+ -1/3 0) into -1/3
1538421346.300 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1538421346.301 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538421346.305 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 4) 24)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3
1538421346.305 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1538421346.305 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
1538421346.305 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
1538421346.305 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421346.305 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.305 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.306 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1538421346.311 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 5) 120)) (* (/ (pow -2 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/15
1538421346.312 * [misc]backup-simplify:  Simplify (+ -4/15 0) into -4/15
1538421346.312 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/15 2)) (* 1/2 (/ 2/3 2)) (* 0 (/ -4/3 2)) (* -1/6 (/ 2 2)) (* 0 (/ -2 2)))) into 1/15
1538421346.312 * [misc]backup-simplify:  Simplify (+ (* 2 1/15) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))))) into 2/15
1538421346.312 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421346.312 * [misc]backup-simplify:  Simplify (+ 2/15 0) into 2/15
1538421346.312 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1538421346.313 * [misc]backup-simplify:  Simplify (+ (* 2/15 (pow x 5)) (+ (* -1/3 (pow x 3)) (* 1 x))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1538421346.313 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1538421346.313 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0
1538421346.313 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1538421346.313 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1538421346.313 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421346.313 * [misc]backup-simplify:  Simplify 2 into 2
1538421346.313 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1538421346.313 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1538421346.313 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1538421346.313 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1538421346.313 * [misc]taylor:  Taking taylor expansion of -2 in x
1538421346.313 * [misc]backup-simplify:  Simplify -2 into -2
1538421346.313 * [misc]taylor:  Taking taylor expansion of x in x
1538421346.313 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.313 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.313 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1538421346.313 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1538421346.313 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421346.313 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.313 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1538421346.313 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1538421346.313 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421346.313 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.314 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1538421346.314 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1538421346.314 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421346.314 * [misc]backup-simplify:  Simplify 2 into 2
1538421346.314 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1538421346.314 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1538421346.314 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1538421346.314 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1538421346.314 * [misc]taylor:  Taking taylor expansion of -2 in x
1538421346.314 * [misc]backup-simplify:  Simplify -2 into -2
1538421346.314 * [misc]taylor:  Taking taylor expansion of x in x
1538421346.314 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.314 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.314 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1538421346.314 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1538421346.314 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421346.314 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.314 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1538421346.314 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1538421346.314 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421346.314 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.314 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1538421346.314 * [misc]backup-simplify:  Simplify (- 1) into -1
1538421346.314 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1538421346.314 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1538421346.315 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.315 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1538421346.315 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
1538421346.315 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421346.315 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.315 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.315 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.315 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1538421346.316 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
1538421346.316 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421346.316 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.316 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.316 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.316 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1538421346.317 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
1538421346.317 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421346.317 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.317 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.317 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.317 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1538421346.318 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
1538421346.318 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421346.318 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.318 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.318 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.318 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1538421346.323 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
1538421346.324 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421346.324 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.324 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.324 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.325 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1538421346.325 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
1538421346.325 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421346.326 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.326 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.326 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1538421346.326 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1538421346.326 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0
1538421346.326 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1538421346.326 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1538421346.326 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421346.326 * [misc]backup-simplify:  Simplify 2 into 2
1538421346.326 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1538421346.326 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1538421346.326 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1538421346.326 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1538421346.326 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421346.326 * [misc]backup-simplify:  Simplify 2 into 2
1538421346.326 * [misc]taylor:  Taking taylor expansion of x in x
1538421346.326 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.326 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.326 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1538421346.326 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1538421346.326 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421346.326 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.326 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1538421346.326 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1538421346.326 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421346.326 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.326 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1538421346.326 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1538421346.326 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421346.326 * [misc]backup-simplify:  Simplify 2 into 2
1538421346.326 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1538421346.326 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1538421346.327 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1538421346.327 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1538421346.327 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421346.327 * [misc]backup-simplify:  Simplify 2 into 2
1538421346.327 * [misc]taylor:  Taking taylor expansion of x in x
1538421346.327 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.327 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.327 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1538421346.327 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1538421346.327 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421346.327 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.327 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1538421346.327 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1538421346.327 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421346.327 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.327 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1538421346.327 * [misc]backup-simplify:  Simplify (- 1) into -1
1538421346.327 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1538421346.327 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1538421346.328 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.328 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1538421346.328 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
1538421346.328 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421346.328 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.328 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.328 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.328 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1538421346.329 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
1538421346.329 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421346.329 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.329 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.329 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.329 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1538421346.329 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
1538421346.330 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421346.330 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.330 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.330 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.330 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1538421346.331 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
1538421346.331 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421346.331 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.331 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.331 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.331 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1538421346.332 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
1538421346.332 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421346.332 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.332 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.332 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.333 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1538421346.333 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
1538421346.333 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421346.333 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.333 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.333 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1538421346.333 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 1)
1538421346.334 * [misc]backup-simplify:  Simplify (/ 2 (+ 1 (exp (* -2 x)))) into (/ 2 (+ (exp (* -2 x)) 1))
1538421346.334 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in (x) around 0
1538421346.334 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
1538421346.334 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421346.334 * [misc]backup-simplify:  Simplify 2 into 2
1538421346.334 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1538421346.334 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1538421346.334 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1538421346.334 * [misc]taylor:  Taking taylor expansion of -2 in x
1538421346.334 * [misc]backup-simplify:  Simplify -2 into -2
1538421346.334 * [misc]taylor:  Taking taylor expansion of x in x
1538421346.334 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.334 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.334 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1538421346.334 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1538421346.334 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538421346.334 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421346.334 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.334 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1538421346.334 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1538421346.334 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
1538421346.334 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421346.334 * [misc]backup-simplify:  Simplify 2 into 2
1538421346.334 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1538421346.334 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1538421346.334 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1538421346.334 * [misc]taylor:  Taking taylor expansion of -2 in x
1538421346.334 * [misc]backup-simplify:  Simplify -2 into -2
1538421346.334 * [misc]taylor:  Taking taylor expansion of x in x
1538421346.334 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.334 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.335 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1538421346.335 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1538421346.335 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538421346.335 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421346.335 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.335 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1538421346.335 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1538421346.335 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.336 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1538421346.336 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1538421346.336 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -2 2)))) into 1
1538421346.336 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.337 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1538421346.338 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1538421346.338 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1538421346.338 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 2 2)) (* 1 (/ -2 2)))) into 0
1538421346.338 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.339 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538421346.341 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1538421346.341 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1538421346.341 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -4/3 2)) (* 1 (/ 2 2)) (* 0 (/ -2 2)))) into -1/3
1538421346.341 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1538421346.341 * [misc]backup-simplify:  Simplify (+ (* -1/3 (pow x 3)) (+ (* 1 x) 1)) into (- (+ x 1) (* 1/3 (pow x 3)))
1538421346.341 * [misc]backup-simplify:  Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) into (/ 2 (+ (exp (/ -2 x)) 1))
1538421346.341 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in (x) around 0
1538421346.342 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
1538421346.342 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421346.342 * [misc]backup-simplify:  Simplify 2 into 2
1538421346.342 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1538421346.342 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1538421346.342 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1538421346.342 * [misc]taylor:  Taking taylor expansion of -2 in x
1538421346.342 * [misc]backup-simplify:  Simplify -2 into -2
1538421346.342 * [misc]taylor:  Taking taylor expansion of x in x
1538421346.342 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.342 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.342 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1538421346.342 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1538421346.342 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421346.342 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.342 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1538421346.342 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1538421346.342 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
1538421346.342 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421346.342 * [misc]backup-simplify:  Simplify 2 into 2
1538421346.342 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1538421346.342 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1538421346.342 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1538421346.342 * [misc]taylor:  Taking taylor expansion of -2 in x
1538421346.342 * [misc]backup-simplify:  Simplify -2 into -2
1538421346.342 * [misc]taylor:  Taking taylor expansion of x in x
1538421346.342 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.342 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.342 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1538421346.342 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1538421346.342 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421346.342 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.342 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1538421346.342 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1538421346.343 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1538421346.343 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.343 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1538421346.343 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.343 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.343 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1538421346.343 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.343 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.344 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1538421346.344 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.344 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.344 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1538421346.344 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.344 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.345 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1538421346.345 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.345 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.345 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1538421346.345 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.345 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 (/ 1 x))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
1538421346.345 * [misc]backup-simplify:  Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 2 x)) 1))
1538421346.345 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in (x) around 0
1538421346.345 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
1538421346.345 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421346.345 * [misc]backup-simplify:  Simplify 2 into 2
1538421346.345 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1538421346.345 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1538421346.345 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1538421346.345 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421346.345 * [misc]backup-simplify:  Simplify 2 into 2
1538421346.345 * [misc]taylor:  Taking taylor expansion of x in x
1538421346.345 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.345 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.346 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1538421346.346 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1538421346.346 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421346.346 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.346 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1538421346.346 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1538421346.346 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
1538421346.346 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421346.346 * [misc]backup-simplify:  Simplify 2 into 2
1538421346.346 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1538421346.346 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1538421346.346 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1538421346.346 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421346.346 * [misc]backup-simplify:  Simplify 2 into 2
1538421346.346 * [misc]taylor:  Taking taylor expansion of x in x
1538421346.346 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.346 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.346 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1538421346.346 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1538421346.346 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421346.346 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.346 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1538421346.346 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1538421346.346 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1538421346.347 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.347 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1538421346.347 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.347 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.347 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1538421346.347 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.347 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.348 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1538421346.348 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.348 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.348 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1538421346.348 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.348 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.349 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1538421346.349 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.349 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.349 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1538421346.349 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.349 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 (/ 1 (- x)))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
1538421346.349 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 1 2)
1538421346.349 * [misc]backup-simplify:  Simplify (+ 1 (exp (* -2 x))) into (+ (exp (* -2 x)) 1)
1538421346.349 * [misc]approximate:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in (x) around 0
1538421346.349 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1538421346.349 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1538421346.349 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1538421346.349 * [misc]taylor:  Taking taylor expansion of -2 in x
1538421346.349 * [misc]backup-simplify:  Simplify -2 into -2
1538421346.349 * [misc]taylor:  Taking taylor expansion of x in x
1538421346.349 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.349 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.350 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1538421346.350 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1538421346.350 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538421346.350 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421346.350 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.350 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1538421346.350 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1538421346.350 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1538421346.350 * [misc]taylor:  Taking taylor expansion of -2 in x
1538421346.350 * [misc]backup-simplify:  Simplify -2 into -2
1538421346.350 * [misc]taylor:  Taking taylor expansion of x in x
1538421346.350 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.350 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.350 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1538421346.350 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1538421346.350 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538421346.350 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421346.350 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.350 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1538421346.350 * [misc]backup-simplify:  Simplify 2 into 2
1538421346.352 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1538421346.352 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1538421346.352 * [misc]backup-simplify:  Simplify -2 into -2
1538421346.352 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1538421346.354 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1538421346.354 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1538421346.354 * [misc]backup-simplify:  Simplify 2 into 2
1538421346.354 * [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 2)) into (- (+ (* 2 (pow x 2)) 2) (* 2 x))
1538421346.354 * [misc]backup-simplify:  Simplify (+ 1 (exp (* -2 (/ 1 x)))) into (+ (exp (/ -2 x)) 1)
1538421346.354 * [misc]approximate:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in (x) around 0
1538421346.354 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1538421346.354 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1538421346.354 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1538421346.354 * [misc]taylor:  Taking taylor expansion of -2 in x
1538421346.354 * [misc]backup-simplify:  Simplify -2 into -2
1538421346.354 * [misc]taylor:  Taking taylor expansion of x in x
1538421346.354 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.354 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.354 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1538421346.354 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1538421346.354 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421346.354 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.354 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1538421346.354 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1538421346.354 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1538421346.354 * [misc]taylor:  Taking taylor expansion of -2 in x
1538421346.354 * [misc]backup-simplify:  Simplify -2 into -2
1538421346.354 * [misc]taylor:  Taking taylor expansion of x in x
1538421346.354 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.354 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.355 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1538421346.355 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1538421346.355 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421346.355 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.355 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1538421346.355 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1538421346.355 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.355 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.355 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.355 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.355 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.355 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.355 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.355 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.355 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.355 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.356 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.356 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.356 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 (/ 1 x))) 1) into (+ (exp (* -2 x)) 1)
1538421346.356 * [misc]backup-simplify:  Simplify (+ 1 (exp (* -2 (/ 1 (- x))))) into (+ (exp (/ 2 x)) 1)
1538421346.356 * [misc]approximate:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in (x) around 0
1538421346.356 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1538421346.356 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1538421346.356 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1538421346.356 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421346.356 * [misc]backup-simplify:  Simplify 2 into 2
1538421346.356 * [misc]taylor:  Taking taylor expansion of x in x
1538421346.356 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.356 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.356 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1538421346.356 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1538421346.356 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421346.356 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.356 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1538421346.356 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1538421346.356 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1538421346.356 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421346.356 * [misc]backup-simplify:  Simplify 2 into 2
1538421346.356 * [misc]taylor:  Taking taylor expansion of x in x
1538421346.356 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.356 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.356 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1538421346.356 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1538421346.356 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421346.356 * [misc]backup-simplify:  Simplify 1 into 1
1538421346.356 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1538421346.357 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1538421346.357 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.357 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.357 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.357 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.357 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.357 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.357 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.357 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.357 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.357 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.357 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421346.357 * [misc]backup-simplify:  Simplify 0 into 0
1538421346.357 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 (/ 1 (- x)))) 1) into (+ (exp (* -2 x)) 1)
1538421346.357 * * * [misc]progress:  simplifying candidates
1538421346.357 * * * * [misc]progress:  [ 1 / 59 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1538421346.358 * * * * [misc]progress:  [ 2 / 59 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1538421346.358 * * * * [misc]progress:  [ 3 / 59 ] simplifiying candidate #<alt (λ (x y) (expm1 (log (/ 2 (+ 1 (exp (* -2 x)))))))>
1538421346.358 * [enter]simplify:  Simplifying (log (/ 2 (+ 1 (exp (* -2 x)))))
1538421346.358 * * [misc]simplify:  iters left: 6 (9 enodes)
1538421346.360 * * [misc]simplify:  iters left: 5 (18 enodes)
1538421346.362 * * [misc]simplify:  iters left: 4 (21 enodes)
1538421346.365 * * [misc]simplify:  iters left: 3 (22 enodes)
1538421346.368 * [exit]simplify:  Simplified to (- (log 2) (log1p (exp (* -2 x))))
1538421346.368 * [misc]simplify:  Simplified (2 1) to (λ (x y) (expm1 (- (log 2) (log1p (exp (* -2 x))))))
1538421346.368 * * * * [misc]progress:  [ 4 / 59 ] simplifiying candidate #<alt (λ (x y) (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))>
1538421346.369 * [enter]simplify:  Simplifying (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
1538421346.369 * * [misc]simplify:  iters left: 6 (10 enodes)
1538421346.370 * * [misc]simplify:  iters left: 5 (16 enodes)
1538421346.373 * [exit]simplify:  Simplified to (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
1538421346.373 * [misc]simplify:  Simplified (2 1) to (λ (x y) (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))
1538421346.373 * * * * [misc]progress:  [ 5 / 59 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))>
1538421346.373 * [enter]simplify:  Simplifying (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
1538421346.373 * * [misc]simplify:  iters left: 6 (9 enodes)
1538421346.375 * * [misc]simplify:  iters left: 5 (15 enodes)
1538421346.377 * [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
1538421346.377 * [misc]simplify:  Simplified (2 1) to (λ (x y) (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))
1538421346.377 * * * * [misc]progress:  [ 6 / 59 ] simplifiying candidate #<alt (λ (x y) (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
1538421346.377 * * * * [misc]progress:  [ 7 / 59 ] simplifiying candidate #<alt (λ (x y) (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- 1)))>
1538421346.377 * * * * [misc]progress:  [ 8 / 59 ] simplifiying candidate #<alt (λ (x y) (fma (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- 1)))>
1538421346.377 * [enter]simplify:  Simplifying (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3)))
1538421346.377 * * [misc]simplify:  iters left: 6 (11 enodes)
1538421346.379 * * [misc]simplify:  iters left: 5 (22 enodes)
1538421346.382 * * [misc]simplify:  iters left: 4 (26 enodes)
1538421346.386 * * [misc]simplify:  iters left: 3 (37 enodes)
1538421346.394 * * [misc]simplify:  iters left: 2 (47 enodes)
1538421346.405 * * [misc]simplify:  iters left: 1 (51 enodes)
1538421346.417 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* x -6))))
1538421346.417 * [misc]simplify:  Simplified (2 1) to (λ (x y) (fma (/ 2 (+ 1 (exp (* x -6)))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- 1)))
1538421346.417 * * * * [misc]progress:  [ 9 / 59 ] simplifiying candidate #<alt (λ (x y) (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- 1)))>
1538421346.417 * [enter]simplify:  Simplifying (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))
1538421346.417 * * [misc]simplify:  iters left: 6 (10 enodes)
1538421346.419 * * [misc]simplify:  iters left: 5 (20 enodes)
1538421346.422 * * [misc]simplify:  iters left: 4 (31 enodes)
1538421346.427 * * [misc]simplify:  iters left: 3 (35 enodes)
1538421346.432 * [exit]simplify:  Simplified to (/ 2 (- 1 (exp (* x -4))))
1538421346.432 * [misc]simplify:  Simplified (2 1) to (λ (x y) (fma (/ 2 (- 1 (exp (* x -4)))) (- 1 (exp (* -2 x))) (- 1)))
1538421346.432 * * * * [misc]progress:  [ 10 / 59 ] simplifiying candidate #<alt (λ (x y) (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))>
1538421346.432 * * * * [misc]progress:  [ 11 / 59 ] simplifiying candidate #<alt (λ (x y) (exp (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1538421346.432 * * * * [misc]progress:  [ 12 / 59 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1538421346.432 * * * * [misc]progress:  [ 13 / 59 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1538421346.432 * * * * [misc]progress:  [ 14 / 59 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1538421346.432 * * * * [misc]progress:  [ 15 / 59 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1538421346.432 * * * * [misc]progress:  [ 16 / 59 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1538421346.432 * * * * [misc]progress:  [ 17 / 59 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
1538421346.432 * * * * [misc]progress:  [ 18 / 59 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1538421346.432 * * * * [misc]progress:  [ 19 / 59 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1538421346.432 * * * * [misc]progress:  [ 20 / 59 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))>
1538421346.432 * [enter]simplify:  Simplifying (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
1538421346.432 * * [misc]simplify:  iters left: 6 (10 enodes)
1538421346.434 * * [misc]simplify:  iters left: 5 (17 enodes)
1538421346.438 * [exit]simplify:  Simplified to (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
1538421346.438 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))
1538421346.438 * * * * [misc]progress:  [ 21 / 59 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
1538421346.438 * * * * [misc]progress:  [ 22 / 59 ] simplifiying candidate #<alt (λ (x y) (- (log1p (expm1 (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1538421346.438 * * * * [misc]progress:  [ 23 / 59 ] simplifiying candidate #<alt (λ (x y) (- (expm1 (log1p (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1538421346.438 * * * * [misc]progress:  [ 24 / 59 ] simplifiying candidate #<alt (λ (x y) (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))>
1538421346.438 * * * * [misc]progress:  [ 25 / 59 ] simplifiying candidate #<alt (λ (x y) (- (exp (log (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1538421346.439 * * * * [misc]progress:  [ 26 / 59 ] simplifiying candidate #<alt (λ (x y) (- (log (exp (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1538421346.439 * * * * [misc]progress:  [ 27 / 59 ] simplifiying candidate #<alt (λ (x y) (- (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1538421346.439 * * * * [misc]progress:  [ 28 / 59 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1538421346.439 * * * * [misc]progress:  [ 29 / 59 ] simplifiying candidate #<alt (λ (x y) (- (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1538421346.439 * * * * [misc]progress:  [ 30 / 59 ] simplifiying candidate #<alt (λ (x y) (- (/ (- 2) (- (+ 1 (exp (* -2 x))))) 1))>
1538421346.439 * * * * [misc]progress:  [ 31 / 59 ] simplifiying candidate #<alt (λ (x y) (- (* 1 (/ 2 (+ 1 (exp (* -2 x))))) 1))>
1538421346.439 * * * * [misc]progress:  [ 32 / 59 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ 1 (exp (* -2 x))))) 1))>
1538421346.439 * * * * [misc]progress:  [ 33 / 59 ] simplifiying candidate #<alt (λ (x y) (- (/ 1 (/ (+ 1 (exp (* -2 x))) 2)) 1))>
1538421346.439 * * * * [misc]progress:  [ 34 / 59 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))) 1))>
1538421346.439 * [enter]simplify:  Simplifying (cbrt (+ 1 (exp (* -2 x))))
1538421346.439 * * [misc]simplify:  iters left: 6 (7 enodes)
1538421346.442 * * [misc]simplify:  iters left: 5 (13 enodes)
1538421346.446 * [exit]simplify:  Simplified to (cbrt (+ 1 (exp (* x -2))))
1538421346.446 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* x -2))))) 1))
1538421346.446 * * * * [misc]progress:  [ 35 / 59 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
1538421346.446 * [enter]simplify:  Simplifying (sqrt (+ 1 (exp (* -2 x))))
1538421346.446 * * [misc]simplify:  iters left: 6 (7 enodes)
1538421346.449 * * [misc]simplify:  iters left: 5 (13 enodes)
1538421346.453 * [exit]simplify:  Simplified to (sqrt (+ 1 (exp (* x -2))))
1538421346.453 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* x -2))))) 1))
1538421346.453 * * * * [misc]progress:  [ 36 / 59 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 1) (+ 1 (exp (* -2 x)))) 1))>
1538421346.453 * [enter]simplify:  Simplifying (+ 1 (exp (* -2 x)))
1538421346.453 * * [misc]simplify:  iters left: 5 (6 enodes)
1538421346.456 * * [misc]simplify:  iters left: 4 (12 enodes)
1538421346.460 * [exit]simplify:  Simplified to (+ 1 (exp (* x -2)))
1538421346.460 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ (/ 2 1) (+ 1 (exp (* x -2)))) 1))
1538421346.460 * * * * [misc]progress:  [ 37 / 59 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))) 1))>
1538421346.460 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))
1538421346.460 * * [misc]simplify:  iters left: 6 (10 enodes)
1538421346.465 * * [misc]simplify:  iters left: 5 (28 enodes)
1538421346.476 * * [misc]simplify:  iters left: 4 (63 enodes)
1538421346.497 * * [misc]simplify:  iters left: 3 (97 enodes)
1538421346.539 * * [misc]simplify:  iters left: 2 (123 enodes)
1538421346.584 * * [misc]simplify:  iters left: 1 (141 enodes)
1538421346.639 * [exit]simplify:  Simplified to (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)
1538421346.639 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (* (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)) 1))
1538421346.639 * * * * [misc]progress:  [ 38 / 59 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x)))) 1))>
1538421346.639 * [enter]simplify:  Simplifying (- 1 (exp (* -2 x)))
1538421346.639 * * [misc]simplify:  iters left: 5 (6 enodes)
1538421346.641 * * [misc]simplify:  iters left: 4 (13 enodes)
1538421346.645 * * [misc]simplify:  iters left: 3 (14 enodes)
1538421346.648 * [exit]simplify:  Simplified to (- 1 (exp (* x -2)))
1538421346.648 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (* (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* x -2)))) 1))
1538421346.648 * * * * [misc]progress:  [ 39 / 59 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (log1p (expm1 (+ 1 (exp (* -2 x)))))) 1))>
1538421346.648 * * * * [misc]progress:  [ 40 / 59 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (expm1 (log1p (+ 1 (exp (* -2 x)))))) 1))>
1538421346.648 * * * * [misc]progress:  [ 41 / 59 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (pow (+ 1 (exp (* -2 x))) 1)) 1))>
1538421346.648 * * * * [misc]progress:  [ 42 / 59 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (exp (log (+ 1 (exp (* -2 x)))))) 1))>
1538421346.648 * * * * [misc]progress:  [ 43 / 59 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (log (exp (+ 1 (exp (* -2 x)))))) 1))>
1538421346.648 * * * * [misc]progress:  [ 44 / 59 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (* (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))) (cbrt (+ 1 (exp (* -2 x)))))) 1))>
1538421346.648 * * * * [misc]progress:  [ 45 / 59 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (cbrt (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) 1))>
1538421346.648 * * * * [misc]progress:  [ 46 / 59 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (* (sqrt (+ 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x)))))) 1))>
1538421346.648 * * * * [misc]progress:  [ 47 / 59 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (/ (+ (pow 1 3) (pow (exp (* -2 x)) 3)) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))))) 1))>
1538421346.649 * * * * [misc]progress:  [ 48 / 59 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (* 1 (+ 1 (exp (* -2 x))))) 1))>
1538421346.649 * * * * [misc]progress:  [ 49 / 59 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (/ (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))) (- 1 (exp (* -2 x))))) 1))>
1538421346.649 * * * * [misc]progress:  [ 50 / 59 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
1538421346.649 * * * * [misc]progress:  [ 51 / 59 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1538421346.649 * [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1538421346.649 * * [misc]simplify:  iters left: 6 (11 enodes)
1538421346.651 * * [misc]simplify:  iters left: 5 (21 enodes)
1538421346.654 * * [misc]simplify:  iters left: 4 (48 enodes)
1538421346.663 * * [misc]simplify:  iters left: 3 (79 enodes)
1538421346.676 * * [misc]simplify:  iters left: 2 (131 enodes)
1538421346.701 * * [misc]simplify:  iters left: 1 (159 enodes)
1538421346.766 * [exit]simplify:  Simplified to (fma (* x (* x -1/3)) x (fma 2/15 (pow x 5) x))
1538421346.766 * [misc]simplify:  Simplified (2) to (λ (x y) (fma (* x (* x -1/3)) x (fma 2/15 (pow x 5) x)))
1538421346.766 * * * * [misc]progress:  [ 52 / 59 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
1538421346.767 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1538421346.767 * * [misc]simplify:  iters left: 6 (10 enodes)
1538421346.772 * * [misc]simplify:  iters left: 5 (23 enodes)
1538421346.777 * * [misc]simplify:  iters left: 4 (27 enodes)
1538421346.780 * * [misc]simplify:  iters left: 3 (31 enodes)
1538421346.784 * * [misc]simplify:  iters left: 2 (35 enodes)
1538421346.787 * * [misc]simplify:  iters left: 1 (39 enodes)
1538421346.791 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1538421346.791 * [misc]simplify:  Simplified (2) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1538421346.791 * * * * [misc]progress:  [ 53 / 59 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
1538421346.792 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1538421346.792 * * [misc]simplify:  iters left: 6 (10 enodes)
1538421346.794 * * [misc]simplify:  iters left: 5 (23 enodes)
1538421346.798 * * [misc]simplify:  iters left: 4 (27 enodes)
1538421346.802 * * [misc]simplify:  iters left: 3 (31 enodes)
1538421346.808 * * [misc]simplify:  iters left: 2 (35 enodes)
1538421346.812 * * [misc]simplify:  iters left: 1 (39 enodes)
1538421346.816 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1538421346.816 * [misc]simplify:  Simplified (2) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1538421346.816 * * * * [misc]progress:  [ 54 / 59 ] simplifiying candidate #<alt (λ (x y) (- (- (+ x 1) (* 1/3 (pow x 3))) 1))>
1538421346.816 * [enter]simplify:  Simplifying (- (+ x 1) (* 1/3 (pow x 3)))
1538421346.816 * * [misc]simplify:  iters left: 5 (8 enodes)
1538421346.817 * * [misc]simplify:  iters left: 4 (19 enodes)
1538421346.821 * * [misc]simplify:  iters left: 3 (42 enodes)
1538421346.827 * * [misc]simplify:  iters left: 2 (72 enodes)
1538421346.838 * * [misc]simplify:  iters left: 1 (119 enodes)
1538421346.854 * [exit]simplify:  Simplified to (fma (* x -1/3) (* x x) (+ 1 x))
1538421346.854 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (fma (* x -1/3) (* x x) (+ 1 x)) 1))
1538421346.854 * * * * [misc]progress:  [ 55 / 59 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
1538421346.854 * [enter]simplify:  Simplifying (/ 2 (+ (exp (* -2 x)) 1))
1538421346.854 * * [misc]simplify:  iters left: 6 (8 enodes)
1538421346.856 * * [misc]simplify:  iters left: 5 (14 enodes)
1538421346.858 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* x -2))))
1538421346.858 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (/ 2 (+ 1 (exp (* x -2)))) 1))
1538421346.858 * * * * [misc]progress:  [ 56 / 59 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
1538421346.858 * [enter]simplify:  Simplifying (/ 2 (+ (exp (* -2 x)) 1))
1538421346.858 * * [misc]simplify:  iters left: 6 (8 enodes)
1538421346.859 * * [misc]simplify:  iters left: 5 (14 enodes)
1538421346.861 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* x -2))))
1538421346.861 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (/ 2 (+ 1 (exp (* x -2)))) 1))
1538421346.861 * * * * [misc]progress:  [ 57 / 59 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (- (+ (* 2 (pow x 2)) 2) (* 2 x))) 1))>
1538421346.862 * [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 2) (* 2 x))
1538421346.862 * * [misc]simplify:  iters left: 6 (7 enodes)
1538421346.863 * * [misc]simplify:  iters left: 5 (16 enodes)
1538421346.866 * * [misc]simplify:  iters left: 4 (39 enodes)
1538421346.873 * * [misc]simplify:  iters left: 3 (78 enodes)
1538421346.910 * * [misc]simplify:  iters left: 2 (127 enodes)
1538421346.963 * * [misc]simplify:  iters left: 1 (206 enodes)
1538421347.010 * [exit]simplify:  Simplified to (fma x (fma x 2 -2) 2)
1538421347.010 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ 2 (fma x (fma x 2 -2) 2)) 1))
1538421347.010 * * * * [misc]progress:  [ 58 / 59 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
1538421347.010 * [enter]simplify:  Simplifying (+ (exp (* -2 x)) 1)
1538421347.010 * * [misc]simplify:  iters left: 5 (6 enodes)
1538421347.012 * * [misc]simplify:  iters left: 4 (12 enodes)
1538421347.013 * [exit]simplify:  Simplified to (+ (exp (* -2 x)) 1)
1538421347.013 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
1538421347.013 * * * * [misc]progress:  [ 59 / 59 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
1538421347.013 * [enter]simplify:  Simplifying (+ (exp (* -2 x)) 1)
1538421347.014 * * [misc]simplify:  iters left: 5 (6 enodes)
1538421347.015 * * [misc]simplify:  iters left: 4 (12 enodes)
1538421347.016 * [exit]simplify:  Simplified to (+ (exp (* -2 x)) 1)
1538421347.016 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
1538421347.016 * * * [misc]progress:  adding candidates to table
1538421347.607 * * [misc]progress:  iteration 2 / 4
1538421347.608 * * * [misc]progress:  picking best candidate
1538421347.613 * * * * [misc]pick:  Picked  #<alt (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1538421347.613 * * * [misc]progress:  localizing error
1538421347.649 * * * [misc]progress:  generating rewritten candidates
1538421347.649 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1538421347.710 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
1538421347.758 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 1)
1538421347.765 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1 2)
1538421347.768 * * * [misc]progress:  generating series expansions
1538421347.768 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1538421347.768 * [misc]backup-simplify:  Simplify (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1538421347.768 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0
1538421347.768 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1538421347.768 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1538421347.768 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421347.768 * [misc]backup-simplify:  Simplify 2 into 2
1538421347.768 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1538421347.768 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1538421347.768 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1538421347.768 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1538421347.768 * [misc]taylor:  Taking taylor expansion of -2 in x
1538421347.768 * [misc]backup-simplify:  Simplify -2 into -2
1538421347.768 * [misc]taylor:  Taking taylor expansion of x in x
1538421347.768 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.768 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.768 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1538421347.769 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1538421347.769 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538421347.769 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.769 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.769 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1538421347.769 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1538421347.769 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.769 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.769 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1538421347.769 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1538421347.769 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421347.769 * [misc]backup-simplify:  Simplify 2 into 2
1538421347.769 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1538421347.769 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1538421347.769 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1538421347.769 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1538421347.769 * [misc]taylor:  Taking taylor expansion of -2 in x
1538421347.769 * [misc]backup-simplify:  Simplify -2 into -2
1538421347.769 * [misc]taylor:  Taking taylor expansion of x in x
1538421347.769 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.769 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.769 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1538421347.769 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1538421347.769 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538421347.769 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.769 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.770 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1538421347.770 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1538421347.770 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.770 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.770 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1538421347.770 * [misc]backup-simplify:  Simplify (- 1) into -1
1538421347.770 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538421347.770 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.771 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1538421347.771 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1538421347.771 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
1538421347.771 * [misc]backup-simplify:  Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
1538421347.772 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421347.772 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538421347.772 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.772 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1538421347.773 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1538421347.773 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1538421347.774 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
1538421347.774 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
1538421347.774 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421347.774 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.774 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.774 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538421347.776 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1538421347.776 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1538421347.777 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
1538421347.777 * [misc]backup-simplify:  Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
1538421347.777 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421347.777 * [misc]backup-simplify:  Simplify (+ -1/3 0) into -1/3
1538421347.777 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1538421347.777 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538421347.781 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 4) 24)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3
1538421347.781 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1538421347.781 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
1538421347.782 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
1538421347.782 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421347.782 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.782 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.782 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1538421347.789 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 5) 120)) (* (/ (pow -2 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/15
1538421347.789 * [misc]backup-simplify:  Simplify (+ -4/15 0) into -4/15
1538421347.790 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/15 2)) (* 1/2 (/ 2/3 2)) (* 0 (/ -4/3 2)) (* -1/6 (/ 2 2)) (* 0 (/ -2 2)))) into 1/15
1538421347.790 * [misc]backup-simplify:  Simplify (+ (* 2 1/15) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))))) into 2/15
1538421347.790 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421347.790 * [misc]backup-simplify:  Simplify (+ 2/15 0) into 2/15
1538421347.790 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1538421347.790 * [misc]backup-simplify:  Simplify (+ (* 2/15 (pow x 5)) (+ (* -1/3 (pow x 3)) (* 1 x))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1538421347.791 * [misc]backup-simplify:  Simplify (log (exp (- (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1))) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1538421347.791 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0
1538421347.791 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1538421347.791 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1538421347.791 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421347.791 * [misc]backup-simplify:  Simplify 2 into 2
1538421347.791 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1538421347.791 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1538421347.791 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1538421347.791 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1538421347.791 * [misc]taylor:  Taking taylor expansion of -2 in x
1538421347.791 * [misc]backup-simplify:  Simplify -2 into -2
1538421347.791 * [misc]taylor:  Taking taylor expansion of x in x
1538421347.791 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.791 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.791 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1538421347.791 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1538421347.791 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.791 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.791 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1538421347.791 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1538421347.791 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.791 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.791 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1538421347.791 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1538421347.791 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421347.791 * [misc]backup-simplify:  Simplify 2 into 2
1538421347.791 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1538421347.791 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1538421347.791 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1538421347.791 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1538421347.791 * [misc]taylor:  Taking taylor expansion of -2 in x
1538421347.791 * [misc]backup-simplify:  Simplify -2 into -2
1538421347.791 * [misc]taylor:  Taking taylor expansion of x in x
1538421347.791 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.791 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.792 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1538421347.792 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1538421347.792 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.792 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.792 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1538421347.792 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1538421347.792 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.792 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.792 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1538421347.792 * [misc]backup-simplify:  Simplify (- 1) into -1
1538421347.792 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1538421347.792 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1538421347.792 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.793 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1538421347.793 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
1538421347.793 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421347.793 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.793 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.793 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.793 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1538421347.793 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
1538421347.794 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421347.794 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.794 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.794 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.794 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1538421347.794 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
1538421347.794 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421347.795 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.795 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.795 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.795 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1538421347.795 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
1538421347.796 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421347.796 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.796 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.796 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.796 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1538421347.797 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
1538421347.797 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421347.797 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.797 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.797 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.797 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1538421347.798 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
1538421347.798 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421347.798 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.798 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.798 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1538421347.798 * [misc]backup-simplify:  Simplify (log (exp (- (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1))) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1538421347.798 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0
1538421347.798 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1538421347.798 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1538421347.798 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421347.798 * [misc]backup-simplify:  Simplify 2 into 2
1538421347.798 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1538421347.798 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1538421347.798 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1538421347.798 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1538421347.798 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421347.798 * [misc]backup-simplify:  Simplify 2 into 2
1538421347.798 * [misc]taylor:  Taking taylor expansion of x in x
1538421347.798 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.799 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.799 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1538421347.799 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1538421347.799 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.799 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.799 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1538421347.799 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1538421347.799 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.799 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.799 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1538421347.799 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1538421347.799 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421347.799 * [misc]backup-simplify:  Simplify 2 into 2
1538421347.799 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1538421347.799 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1538421347.799 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1538421347.799 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1538421347.799 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421347.799 * [misc]backup-simplify:  Simplify 2 into 2
1538421347.799 * [misc]taylor:  Taking taylor expansion of x in x
1538421347.799 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.799 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.799 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1538421347.799 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1538421347.799 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.799 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.799 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1538421347.799 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1538421347.799 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.799 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.800 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1538421347.800 * [misc]backup-simplify:  Simplify (- 1) into -1
1538421347.800 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1538421347.800 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1538421347.800 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.800 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1538421347.800 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
1538421347.800 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421347.800 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.800 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.801 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.801 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1538421347.801 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
1538421347.801 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421347.801 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.801 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.801 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.802 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1538421347.802 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
1538421347.802 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421347.802 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.802 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.802 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.803 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1538421347.803 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
1538421347.803 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421347.803 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.803 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.803 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.804 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1538421347.804 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
1538421347.804 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421347.804 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.804 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.804 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.805 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1538421347.805 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
1538421347.805 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421347.806 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.806 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.806 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1538421347.806 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
1538421347.806 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 x)))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1538421347.806 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0
1538421347.806 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1538421347.806 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1538421347.806 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421347.806 * [misc]backup-simplify:  Simplify 2 into 2
1538421347.806 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1538421347.806 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1538421347.806 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1538421347.806 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1538421347.806 * [misc]taylor:  Taking taylor expansion of -2 in x
1538421347.806 * [misc]backup-simplify:  Simplify -2 into -2
1538421347.806 * [misc]taylor:  Taking taylor expansion of x in x
1538421347.806 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.806 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.806 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1538421347.806 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1538421347.806 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538421347.806 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.806 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.806 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1538421347.807 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1538421347.807 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.807 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.807 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1538421347.807 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1538421347.807 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421347.807 * [misc]backup-simplify:  Simplify 2 into 2
1538421347.807 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1538421347.807 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1538421347.807 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1538421347.807 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1538421347.807 * [misc]taylor:  Taking taylor expansion of -2 in x
1538421347.807 * [misc]backup-simplify:  Simplify -2 into -2
1538421347.807 * [misc]taylor:  Taking taylor expansion of x in x
1538421347.807 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.807 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.807 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1538421347.807 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1538421347.807 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538421347.807 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.807 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.807 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1538421347.807 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1538421347.807 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.807 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.808 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1538421347.808 * [misc]backup-simplify:  Simplify (- 1) into -1
1538421347.808 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538421347.808 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.809 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1538421347.809 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1538421347.809 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
1538421347.809 * [misc]backup-simplify:  Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
1538421347.809 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421347.809 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538421347.809 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.810 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1538421347.811 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1538421347.811 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1538421347.811 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
1538421347.811 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
1538421347.812 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421347.812 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.812 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.812 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538421347.814 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1538421347.815 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1538421347.815 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
1538421347.815 * [misc]backup-simplify:  Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
1538421347.815 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421347.815 * [misc]backup-simplify:  Simplify (+ -1/3 0) into -1/3
1538421347.815 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1538421347.815 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538421347.819 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 4) 24)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3
1538421347.819 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1538421347.819 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
1538421347.820 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
1538421347.820 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421347.820 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.820 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.820 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1538421347.826 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 5) 120)) (* (/ (pow -2 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/15
1538421347.826 * [misc]backup-simplify:  Simplify (+ -4/15 0) into -4/15
1538421347.826 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/15 2)) (* 1/2 (/ 2/3 2)) (* 0 (/ -4/3 2)) (* -1/6 (/ 2 2)) (* 0 (/ -2 2)))) into 1/15
1538421347.826 * [misc]backup-simplify:  Simplify (+ (* 2 1/15) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))))) into 2/15
1538421347.826 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421347.827 * [misc]backup-simplify:  Simplify (+ 2/15 0) into 2/15
1538421347.827 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1538421347.827 * [misc]backup-simplify:  Simplify (+ (* 2/15 (pow x 5)) (+ (* -1/3 (pow x 3)) (* 1 x))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1538421347.827 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1538421347.827 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0
1538421347.827 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1538421347.827 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1538421347.827 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421347.827 * [misc]backup-simplify:  Simplify 2 into 2
1538421347.827 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1538421347.827 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1538421347.827 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1538421347.827 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1538421347.827 * [misc]taylor:  Taking taylor expansion of -2 in x
1538421347.827 * [misc]backup-simplify:  Simplify -2 into -2
1538421347.827 * [misc]taylor:  Taking taylor expansion of x in x
1538421347.827 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.827 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.827 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1538421347.827 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1538421347.827 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.827 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.827 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1538421347.828 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1538421347.828 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.828 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.828 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1538421347.828 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1538421347.828 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421347.828 * [misc]backup-simplify:  Simplify 2 into 2
1538421347.828 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1538421347.828 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1538421347.828 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1538421347.828 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1538421347.828 * [misc]taylor:  Taking taylor expansion of -2 in x
1538421347.828 * [misc]backup-simplify:  Simplify -2 into -2
1538421347.828 * [misc]taylor:  Taking taylor expansion of x in x
1538421347.828 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.828 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.828 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1538421347.828 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1538421347.828 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.828 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.828 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1538421347.828 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1538421347.828 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.828 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.828 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1538421347.828 * [misc]backup-simplify:  Simplify (- 1) into -1
1538421347.828 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1538421347.829 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1538421347.829 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.829 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1538421347.829 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
1538421347.829 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421347.829 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.829 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.829 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.829 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1538421347.830 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
1538421347.830 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421347.830 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.830 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.830 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.830 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1538421347.831 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
1538421347.831 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421347.831 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.831 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.831 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.831 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1538421347.832 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
1538421347.832 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421347.832 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.832 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.832 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.832 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1538421347.833 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
1538421347.833 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421347.833 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.833 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.833 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.834 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1538421347.834 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
1538421347.834 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421347.834 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.834 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.834 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1538421347.835 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1538421347.835 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0
1538421347.835 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1538421347.835 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1538421347.835 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421347.835 * [misc]backup-simplify:  Simplify 2 into 2
1538421347.835 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1538421347.835 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1538421347.835 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1538421347.835 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1538421347.835 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421347.835 * [misc]backup-simplify:  Simplify 2 into 2
1538421347.835 * [misc]taylor:  Taking taylor expansion of x in x
1538421347.835 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.835 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.835 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1538421347.835 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1538421347.835 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.835 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.835 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1538421347.835 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1538421347.835 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.835 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.835 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1538421347.835 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1538421347.835 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421347.835 * [misc]backup-simplify:  Simplify 2 into 2
1538421347.835 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1538421347.835 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1538421347.835 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1538421347.835 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1538421347.835 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421347.835 * [misc]backup-simplify:  Simplify 2 into 2
1538421347.835 * [misc]taylor:  Taking taylor expansion of x in x
1538421347.835 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.835 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.835 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1538421347.836 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1538421347.836 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.836 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.836 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1538421347.836 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1538421347.836 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.836 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.836 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1538421347.836 * [misc]backup-simplify:  Simplify (- 1) into -1
1538421347.836 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1538421347.836 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1538421347.836 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.836 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1538421347.837 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
1538421347.837 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421347.837 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.837 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.837 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.837 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1538421347.837 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
1538421347.837 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421347.838 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.838 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.838 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.838 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1538421347.838 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
1538421347.838 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421347.838 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.838 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.839 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.839 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1538421347.839 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
1538421347.839 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421347.839 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.839 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.840 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.840 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1538421347.840 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
1538421347.841 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421347.841 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.841 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.841 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.841 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1538421347.842 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
1538421347.842 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421347.842 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.842 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.842 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1538421347.842 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 1)
1538421347.842 * [misc]backup-simplify:  Simplify (/ 2 (+ 1 (exp (* -2 x)))) into (/ 2 (+ (exp (* -2 x)) 1))
1538421347.842 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in (x) around 0
1538421347.842 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
1538421347.842 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421347.842 * [misc]backup-simplify:  Simplify 2 into 2
1538421347.842 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1538421347.842 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1538421347.842 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1538421347.842 * [misc]taylor:  Taking taylor expansion of -2 in x
1538421347.842 * [misc]backup-simplify:  Simplify -2 into -2
1538421347.842 * [misc]taylor:  Taking taylor expansion of x in x
1538421347.842 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.842 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.843 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1538421347.843 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1538421347.843 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538421347.843 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.843 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.844 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1538421347.844 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1538421347.844 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
1538421347.844 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421347.844 * [misc]backup-simplify:  Simplify 2 into 2
1538421347.844 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1538421347.844 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1538421347.844 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1538421347.844 * [misc]taylor:  Taking taylor expansion of -2 in x
1538421347.844 * [misc]backup-simplify:  Simplify -2 into -2
1538421347.844 * [misc]taylor:  Taking taylor expansion of x in x
1538421347.844 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.844 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.844 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1538421347.844 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1538421347.844 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538421347.844 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.844 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.844 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1538421347.844 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1538421347.844 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.845 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1538421347.846 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1538421347.846 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -2 2)))) into 1
1538421347.846 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.846 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1538421347.847 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1538421347.847 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1538421347.848 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 2 2)) (* 1 (/ -2 2)))) into 0
1538421347.848 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.848 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538421347.850 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1538421347.850 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1538421347.851 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -4/3 2)) (* 1 (/ 2 2)) (* 0 (/ -2 2)))) into -1/3
1538421347.851 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1538421347.851 * [misc]backup-simplify:  Simplify (+ (* -1/3 (pow x 3)) (+ (* 1 x) 1)) into (- (+ x 1) (* 1/3 (pow x 3)))
1538421347.851 * [misc]backup-simplify:  Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) into (/ 2 (+ (exp (/ -2 x)) 1))
1538421347.851 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in (x) around 0
1538421347.851 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
1538421347.851 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421347.851 * [misc]backup-simplify:  Simplify 2 into 2
1538421347.851 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1538421347.851 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1538421347.851 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1538421347.851 * [misc]taylor:  Taking taylor expansion of -2 in x
1538421347.851 * [misc]backup-simplify:  Simplify -2 into -2
1538421347.851 * [misc]taylor:  Taking taylor expansion of x in x
1538421347.851 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.851 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.851 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1538421347.851 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1538421347.851 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.851 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.851 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1538421347.851 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1538421347.851 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
1538421347.851 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421347.852 * [misc]backup-simplify:  Simplify 2 into 2
1538421347.852 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1538421347.852 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1538421347.852 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1538421347.852 * [misc]taylor:  Taking taylor expansion of -2 in x
1538421347.852 * [misc]backup-simplify:  Simplify -2 into -2
1538421347.852 * [misc]taylor:  Taking taylor expansion of x in x
1538421347.852 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.852 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.852 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1538421347.852 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1538421347.852 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.852 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.852 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1538421347.852 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1538421347.852 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1538421347.852 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.852 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1538421347.852 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.852 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.853 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1538421347.853 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.853 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.853 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1538421347.853 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.853 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.854 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1538421347.854 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.854 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.854 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1538421347.854 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.854 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.855 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1538421347.855 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.855 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 (/ 1 x))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
1538421347.855 * [misc]backup-simplify:  Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 2 x)) 1))
1538421347.855 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in (x) around 0
1538421347.855 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
1538421347.855 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421347.855 * [misc]backup-simplify:  Simplify 2 into 2
1538421347.855 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1538421347.855 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1538421347.855 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1538421347.855 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421347.855 * [misc]backup-simplify:  Simplify 2 into 2
1538421347.855 * [misc]taylor:  Taking taylor expansion of x in x
1538421347.855 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.855 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.855 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1538421347.855 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1538421347.855 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.855 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.855 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1538421347.855 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1538421347.855 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
1538421347.855 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421347.855 * [misc]backup-simplify:  Simplify 2 into 2
1538421347.855 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1538421347.855 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1538421347.855 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1538421347.855 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421347.855 * [misc]backup-simplify:  Simplify 2 into 2
1538421347.855 * [misc]taylor:  Taking taylor expansion of x in x
1538421347.855 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.855 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.856 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1538421347.856 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1538421347.856 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.856 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.856 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1538421347.856 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1538421347.856 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1538421347.856 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.856 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1538421347.856 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.856 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.856 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1538421347.857 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.857 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.857 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1538421347.857 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.857 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.857 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1538421347.857 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.857 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.858 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1538421347.858 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.858 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.858 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1538421347.858 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.858 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 (/ 1 (- x)))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
1538421347.858 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1 2)
1538421347.859 * [misc]backup-simplify:  Simplify (+ 1 (exp (* -2 x))) into (+ (exp (* -2 x)) 1)
1538421347.859 * [misc]approximate:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in (x) around 0
1538421347.859 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1538421347.859 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1538421347.859 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1538421347.859 * [misc]taylor:  Taking taylor expansion of -2 in x
1538421347.859 * [misc]backup-simplify:  Simplify -2 into -2
1538421347.859 * [misc]taylor:  Taking taylor expansion of x in x
1538421347.859 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.859 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.859 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1538421347.859 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1538421347.859 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538421347.859 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.859 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.859 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1538421347.859 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1538421347.859 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1538421347.859 * [misc]taylor:  Taking taylor expansion of -2 in x
1538421347.859 * [misc]backup-simplify:  Simplify -2 into -2
1538421347.859 * [misc]taylor:  Taking taylor expansion of x in x
1538421347.859 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.859 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.859 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1538421347.859 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1538421347.859 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538421347.859 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.860 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.860 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1538421347.860 * [misc]backup-simplify:  Simplify 2 into 2
1538421347.861 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1538421347.861 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1538421347.861 * [misc]backup-simplify:  Simplify -2 into -2
1538421347.861 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1538421347.862 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1538421347.862 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1538421347.862 * [misc]backup-simplify:  Simplify 2 into 2
1538421347.862 * [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 2)) into (- (+ (* 2 (pow x 2)) 2) (* 2 x))
1538421347.863 * [misc]backup-simplify:  Simplify (+ 1 (exp (* -2 (/ 1 x)))) into (+ (exp (/ -2 x)) 1)
1538421347.863 * [misc]approximate:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in (x) around 0
1538421347.863 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1538421347.863 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1538421347.863 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1538421347.863 * [misc]taylor:  Taking taylor expansion of -2 in x
1538421347.863 * [misc]backup-simplify:  Simplify -2 into -2
1538421347.863 * [misc]taylor:  Taking taylor expansion of x in x
1538421347.863 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.863 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.863 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1538421347.863 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1538421347.863 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.863 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.863 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1538421347.863 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1538421347.863 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1538421347.863 * [misc]taylor:  Taking taylor expansion of -2 in x
1538421347.863 * [misc]backup-simplify:  Simplify -2 into -2
1538421347.863 * [misc]taylor:  Taking taylor expansion of x in x
1538421347.863 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.863 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.863 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1538421347.864 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1538421347.864 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.864 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.864 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1538421347.864 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1538421347.864 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.864 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.864 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.864 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.864 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.864 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.864 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.864 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.864 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.864 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.864 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.865 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.865 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 (/ 1 x))) 1) into (+ (exp (* -2 x)) 1)
1538421347.865 * [misc]backup-simplify:  Simplify (+ 1 (exp (* -2 (/ 1 (- x))))) into (+ (exp (/ 2 x)) 1)
1538421347.865 * [misc]approximate:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in (x) around 0
1538421347.865 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1538421347.865 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1538421347.865 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1538421347.865 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421347.865 * [misc]backup-simplify:  Simplify 2 into 2
1538421347.865 * [misc]taylor:  Taking taylor expansion of x in x
1538421347.865 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.865 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.865 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1538421347.865 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1538421347.865 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.865 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.865 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1538421347.865 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1538421347.865 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1538421347.865 * [misc]taylor:  Taking taylor expansion of 2 in x
1538421347.865 * [misc]backup-simplify:  Simplify 2 into 2
1538421347.865 * [misc]taylor:  Taking taylor expansion of x in x
1538421347.865 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.865 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.865 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1538421347.865 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1538421347.865 * [misc]taylor:  Taking taylor expansion of 1 in x
1538421347.865 * [misc]backup-simplify:  Simplify 1 into 1
1538421347.865 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1538421347.865 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1538421347.866 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.866 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.866 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.866 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.866 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.866 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.866 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.866 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.866 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.866 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.866 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421347.866 * [misc]backup-simplify:  Simplify 0 into 0
1538421347.866 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 (/ 1 (- x)))) 1) into (+ (exp (* -2 x)) 1)
1538421347.866 * * * [misc]progress:  simplifying candidates
1538421347.866 * * * * [misc]progress:  [ 1 / 83 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1538421347.866 * * * * [misc]progress:  [ 2 / 83 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1538421347.866 * * * * [misc]progress:  [ 3 / 83 ] simplifiying candidate #<alt (λ (x y) (+ (log (exp (/ 2 (+ 1 (exp (* -2 x)))))) (log (exp (- 1)))))>
1538421347.867 * [enter]simplify:  Simplifying (log (exp (/ 2 (+ 1 (exp (* -2 x))))))
1538421347.867 * * [misc]simplify:  iters left: 6 (10 enodes)
1538421347.869 * * [misc]simplify:  iters left: 5 (16 enodes)
1538421347.871 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1538421347.871 * [misc]simplify:  Simplified (2 1) to (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (log (exp (- 1)))))
1538421347.871 * * * * [misc]progress:  [ 4 / 83 ] simplifiying candidate #<alt (λ (x y) (+ (log (exp (/ 2 (+ 1 (exp (* -2 x)))))) (log (exp (- 1)))))>
1538421347.871 * [enter]simplify:  Simplifying (log (exp (/ 2 (+ 1 (exp (* -2 x))))))
1538421347.871 * * [misc]simplify:  iters left: 6 (10 enodes)
1538421347.873 * * [misc]simplify:  iters left: 5 (16 enodes)
1538421347.875 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1538421347.875 * [misc]simplify:  Simplified (2 1) to (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (log (exp (- 1)))))
1538421347.875 * * * * [misc]progress:  [ 5 / 83 ] simplifiying candidate #<alt (λ (x y) (+ (log (* (cbrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (log (cbrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1538421347.875 * [enter]simplify:  Simplifying (log (* (cbrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1538421347.875 * * [misc]simplify:  iters left: 6 (13 enodes)
1538421347.878 * * [misc]simplify:  iters left: 5 (27 enodes)
1538421347.882 * * [misc]simplify:  iters left: 4 (31 enodes)
1538421347.885 * * [misc]simplify:  iters left: 3 (32 enodes)
1538421347.890 * [exit]simplify:  Simplified to (log (* (cbrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1538421347.890 * [misc]simplify:  Simplified (2 1) to (λ (x y) (+ (log (* (cbrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (log (cbrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1538421347.890 * * * * [misc]progress:  [ 6 / 83 ] simplifiying candidate #<alt (λ (x y) (+ (log (sqrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (sqrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1538421347.890 * [enter]simplify:  Simplifying (log (sqrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1538421347.890 * * [misc]simplify:  iters left: 6 (12 enodes)
1538421347.893 * * [misc]simplify:  iters left: 5 (24 enodes)
1538421347.896 * * [misc]simplify:  iters left: 4 (28 enodes)
1538421347.900 * * [misc]simplify:  iters left: 3 (29 enodes)
1538421347.904 * [exit]simplify:  Simplified to (log (sqrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1538421347.904 * [misc]simplify:  Simplified (2 1) to (λ (x y) (+ (log (sqrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (sqrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1538421347.904 * * * * [misc]progress:  [ 7 / 83 ] simplifiying candidate #<alt (λ (x y) (+ (log 1) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1538421347.904 * [enter]simplify:  Simplifying (log 1)
1538421347.904 * * [misc]simplify:  iters left: 1 (2 enodes)
1538421347.905 * [exit]simplify:  Simplified to 0
1538421347.905 * [misc]simplify:  Simplified (2 1) to (λ (x y) (+ 0 (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1538421347.905 * * * * [misc]progress:  [ 8 / 83 ] simplifiying candidate #<alt (λ (x y) (- (log (exp (/ 2 (+ 1 (exp (* -2 x)))))) (log (exp 1))))>
1538421347.905 * [enter]simplify:  Simplifying (log (exp (/ 2 (+ 1 (exp (* -2 x))))))
1538421347.905 * * [misc]simplify:  iters left: 6 (10 enodes)
1538421347.907 * * [misc]simplify:  iters left: 5 (16 enodes)
1538421347.909 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1538421347.909 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) (log (exp 1))))
1538421347.909 * * * * [misc]progress:  [ 9 / 83 ] simplifiying candidate #<alt (λ (x y) (* 1 (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1538421347.909 * * * * [misc]progress:  [ 10 / 83 ] simplifiying candidate #<alt (λ (x y) (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (log (exp (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1538421347.909 * [enter]simplify:  Simplifying (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1538421347.909 * * [misc]simplify:  iters left: 6 (10 enodes)
1538421347.911 * * [misc]simplify:  iters left: 5 (19 enodes)
1538421347.914 * * [misc]simplify:  iters left: 4 (20 enodes)
1538421347.917 * [exit]simplify:  Simplified to (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1538421347.917 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (log (exp (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1538421347.917 * * * * [misc]progress:  [ 11 / 83 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (log (exp (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1538421347.917 * [enter]simplify:  Simplifying (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1538421347.917 * * [misc]simplify:  iters left: 6 (10 enodes)
1538421347.919 * * [misc]simplify:  iters left: 5 (19 enodes)
1538421347.921 * * [misc]simplify:  iters left: 4 (20 enodes)
1538421347.924 * [exit]simplify:  Simplified to (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1538421347.924 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (log (exp (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1538421347.924 * * * * [misc]progress:  [ 12 / 83 ] simplifiying candidate #<alt (λ (x y) (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (log (exp 1))))>
1538421347.924 * [enter]simplify:  Simplifying (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1538421347.924 * * [misc]simplify:  iters left: 6 (9 enodes)
1538421347.926 * * [misc]simplify:  iters left: 5 (18 enodes)
1538421347.929 * * [misc]simplify:  iters left: 4 (19 enodes)
1538421347.932 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1538421347.932 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (log (exp 1))))
1538421347.932 * * * * [misc]progress:  [ 13 / 83 ] simplifiying candidate #<alt (λ (x y) (* (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (log (exp (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))))>
1538421347.933 * [enter]simplify:  Simplifying (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
1538421347.933 * * [misc]simplify:  iters left: 6 (10 enodes)
1538421347.937 * * [misc]simplify:  iters left: 5 (19 enodes)
1538421347.942 * * [misc]simplify:  iters left: 4 (20 enodes)
1538421347.947 * [exit]simplify:  Simplified to (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
1538421347.947 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (log (exp (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1538421347.947 * * * * [misc]progress:  [ 14 / 83 ] simplifiying candidate #<alt (λ (x y) (pow (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) 1))>
1538421347.947 * * * * [misc]progress:  [ 15 / 83 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>
1538421347.948 * [enter]simplify:  Simplifying (/ 2 (+ 1 (exp (* -2 x))))
1538421347.948 * * [misc]simplify:  iters left: 6 (8 enodes)
1538421347.951 * * [misc]simplify:  iters left: 5 (14 enodes)
1538421347.955 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1538421347.955 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1538421347.955 * * * * [misc]progress:  [ 16 / 83 ] simplifiying candidate #<alt (λ (x y) (exp (log (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1538421347.955 * * * * [misc]progress:  [ 17 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1538421347.955 * * * * [misc]progress:  [ 18 / 83 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1538421347.955 * * * * [misc]progress:  [ 19 / 83 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1538421347.955 * * * * [misc]progress:  [ 20 / 83 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (sqrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1538421347.956 * * * * [misc]progress:  [ 21 / 83 ] simplifiying candidate #<alt (λ (x y) (* 1 (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1538421347.956 * * * * [misc]progress:  [ 22 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (log1p (expm1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1538421347.956 * * * * [misc]progress:  [ 23 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (expm1 (log1p (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1538421347.956 * * * * [misc]progress:  [ 24 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (expm1 (log (/ 2 (+ 1 (exp (* -2 x)))))))))>
1538421347.956 * [enter]simplify:  Simplifying (log (/ 2 (+ 1 (exp (* -2 x)))))
1538421347.956 * * [misc]simplify:  iters left: 6 (9 enodes)
1538421347.959 * * [misc]simplify:  iters left: 5 (18 enodes)
1538421347.964 * * [misc]simplify:  iters left: 4 (21 enodes)
1538421347.970 * * [misc]simplify:  iters left: 3 (22 enodes)
1538421347.976 * [exit]simplify:  Simplified to (- (log 2) (log1p (exp (* -2 x))))
1538421347.976 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (log (exp (expm1 (- (log 2) (log1p (exp (* -2 x))))))))
1538421347.976 * * * * [misc]progress:  [ 25 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))))>
1538421347.976 * [enter]simplify:  Simplifying (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
1538421347.977 * * [misc]simplify:  iters left: 6 (10 enodes)
1538421347.980 * * [misc]simplify:  iters left: 5 (16 enodes)
1538421347.984 * [exit]simplify:  Simplified to (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
1538421347.985 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (log (exp (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))))
1538421347.985 * * * * [misc]progress:  [ 26 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))))>
1538421347.985 * [enter]simplify:  Simplifying (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
1538421347.985 * * [misc]simplify:  iters left: 6 (9 enodes)
1538421347.988 * * [misc]simplify:  iters left: 5 (15 enodes)
1538421347.992 * [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
1538421347.992 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (log (exp (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))))
1538421347.992 * * * * [misc]progress:  [ 27 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))))>
1538421347.993 * * * * [misc]progress:  [ 28 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- 1)))))>
1538421347.993 * * * * [misc]progress:  [ 29 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (fma (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- 1)))))>
1538421347.993 * [enter]simplify:  Simplifying (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3)))
1538421347.993 * * [misc]simplify:  iters left: 6 (11 enodes)
1538421347.998 * * [misc]simplify:  iters left: 5 (22 enodes)
1538421348.003 * * [misc]simplify:  iters left: 4 (26 enodes)
1538421348.010 * * [misc]simplify:  iters left: 3 (37 enodes)
1538421348.020 * * [misc]simplify:  iters left: 2 (47 enodes)
1538421348.032 * * [misc]simplify:  iters left: 1 (51 enodes)
1538421348.046 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* x -6))))
1538421348.046 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (log (exp (fma (/ 2 (+ 1 (exp (* x -6)))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- 1)))))
1538421348.046 * * * * [misc]progress:  [ 30 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- 1)))))>
1538421348.046 * [enter]simplify:  Simplifying (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))
1538421348.047 * * [misc]simplify:  iters left: 6 (10 enodes)
1538421348.050 * * [misc]simplify:  iters left: 5 (20 enodes)
1538421348.057 * * [misc]simplify:  iters left: 4 (31 enodes)
1538421348.062 * * [misc]simplify:  iters left: 3 (35 enodes)
1538421348.067 * [exit]simplify:  Simplified to (/ 2 (- 1 (exp (* x -4))))
1538421348.067 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (log (exp (fma (/ 2 (- 1 (exp (* x -4)))) (- 1 (exp (* -2 x))) (- 1)))))
1538421348.067 * * * * [misc]progress:  [ 31 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))>
1538421348.067 * * * * [misc]progress:  [ 32 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (exp (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1538421348.067 * * * * [misc]progress:  [ 33 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1538421348.067 * * * * [misc]progress:  [ 34 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (* (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1538421348.067 * * * * [misc]progress:  [ 35 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (cbrt (* (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1538421348.067 * * * * [misc]progress:  [ 36 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (* (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1538421348.067 * * * * [misc]progress:  [ 37 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1538421348.067 * * * * [misc]progress:  [ 38 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))))>
1538421348.067 * * * * [misc]progress:  [ 39 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1538421348.067 * * * * [misc]progress:  [ 40 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1538421348.067 * * * * [misc]progress:  [ 41 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))))>
1538421348.067 * [enter]simplify:  Simplifying (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
1538421348.068 * * [misc]simplify:  iters left: 6 (10 enodes)
1538421348.070 * * [misc]simplify:  iters left: 5 (17 enodes)
1538421348.073 * [exit]simplify:  Simplified to (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
1538421348.073 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (log (exp (* (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1538421348.073 * * * * [misc]progress:  [ 42 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))))>
1538421348.073 * * * * [misc]progress:  [ 43 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (log1p (expm1 (/ 2 (+ 1 (exp (* -2 x)))))) 1))))>
1538421348.073 * * * * [misc]progress:  [ 44 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (expm1 (log1p (/ 2 (+ 1 (exp (* -2 x)))))) 1))))>
1538421348.073 * * * * [misc]progress:  [ 45 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))>
1538421348.073 * * * * [misc]progress:  [ 46 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (exp (log (/ 2 (+ 1 (exp (* -2 x)))))) 1))))>
1538421348.073 * * * * [misc]progress:  [ 47 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (log (exp (/ 2 (+ 1 (exp (* -2 x)))))) 1))))>
1538421348.073 * * * * [misc]progress:  [ 48 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 1))))>
1538421348.073 * * * * [misc]progress:  [ 49 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1))))>
1538421348.073 * * * * [misc]progress:  [ 50 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) 1))))>
1538421348.073 * * * * [misc]progress:  [ 51 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ (- 2) (- (+ 1 (exp (* -2 x))))) 1))))>
1538421348.073 * * * * [misc]progress:  [ 52 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (* 1 (/ 2 (+ 1 (exp (* -2 x))))) 1))))>
1538421348.073 * * * * [misc]progress:  [ 53 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (* 2 (/ 1 (+ 1 (exp (* -2 x))))) 1))))>
1538421348.073 * * * * [misc]progress:  [ 54 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 1 (/ (+ 1 (exp (* -2 x))) 2)) 1))))>
1538421348.073 * * * * [misc]progress:  [ 55 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))) 1))))>
1538421348.074 * [enter]simplify:  Simplifying (cbrt (+ 1 (exp (* -2 x))))
1538421348.074 * * [misc]simplify:  iters left: 6 (7 enodes)
1538421348.075 * * [misc]simplify:  iters left: 5 (13 enodes)
1538421348.077 * [exit]simplify:  Simplified to (cbrt (+ 1 (exp (* x -2))))
1538421348.077 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x y) (log (exp (- (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* x -2))))) 1))))
1538421348.077 * * * * [misc]progress:  [ 56 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))))>
1538421348.077 * [enter]simplify:  Simplifying (sqrt (+ 1 (exp (* -2 x))))
1538421348.077 * * [misc]simplify:  iters left: 6 (7 enodes)
1538421348.078 * * [misc]simplify:  iters left: 5 (13 enodes)
1538421348.081 * [exit]simplify:  Simplified to (sqrt (+ 1 (exp (* x -2))))
1538421348.081 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x y) (log (exp (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* x -2))))) 1))))
1538421348.081 * * * * [misc]progress:  [ 57 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ (/ 2 1) (+ 1 (exp (* -2 x)))) 1))))>
1538421348.082 * [enter]simplify:  Simplifying (+ 1 (exp (* -2 x)))
1538421348.082 * * [misc]simplify:  iters left: 5 (6 enodes)
1538421348.084 * * [misc]simplify:  iters left: 4 (12 enodes)
1538421348.087 * [exit]simplify:  Simplified to (+ 1 (exp (* x -2)))
1538421348.088 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x y) (log (exp (- (/ (/ 2 1) (+ 1 (exp (* x -2)))) 1))))
1538421348.088 * * * * [misc]progress:  [ 58 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (* (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))) 1))))>
1538421348.088 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))
1538421348.088 * * [misc]simplify:  iters left: 6 (10 enodes)
1538421348.092 * * [misc]simplify:  iters left: 5 (28 enodes)
1538421348.103 * * [misc]simplify:  iters left: 4 (63 enodes)
1538421348.127 * * [misc]simplify:  iters left: 3 (97 enodes)
1538421348.171 * * [misc]simplify:  iters left: 2 (123 enodes)
1538421348.217 * * [misc]simplify:  iters left: 1 (141 enodes)
1538421348.253 * [exit]simplify:  Simplified to (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)
1538421348.253 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x y) (log (exp (- (* (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)) 1))))
1538421348.253 * * * * [misc]progress:  [ 59 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (* (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x)))) 1))))>
1538421348.253 * [enter]simplify:  Simplifying (- 1 (exp (* -2 x)))
1538421348.253 * * [misc]simplify:  iters left: 5 (6 enodes)
1538421348.256 * * [misc]simplify:  iters left: 4 (13 enodes)
1538421348.259 * * [misc]simplify:  iters left: 3 (14 enodes)
1538421348.263 * [exit]simplify:  Simplified to (- 1 (exp (* x -2)))
1538421348.264 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x y) (log (exp (- (* (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* x -2)))) 1))))
1538421348.264 * * * * [misc]progress:  [ 60 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (log1p (expm1 (+ 1 (exp (* -2 x)))))) 1))))>
1538421348.264 * * * * [misc]progress:  [ 61 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (expm1 (log1p (+ 1 (exp (* -2 x)))))) 1))))>
1538421348.264 * * * * [misc]progress:  [ 62 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (pow (+ 1 (exp (* -2 x))) 1)) 1))))>
1538421348.264 * * * * [misc]progress:  [ 63 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (exp (log (+ 1 (exp (* -2 x)))))) 1))))>
1538421348.264 * * * * [misc]progress:  [ 64 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (log (exp (+ 1 (exp (* -2 x)))))) 1))))>
1538421348.264 * * * * [misc]progress:  [ 65 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (* (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))) (cbrt (+ 1 (exp (* -2 x)))))) 1))))>
1538421348.264 * * * * [misc]progress:  [ 66 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (cbrt (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) 1))))>
1538421348.264 * * * * [misc]progress:  [ 67 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (* (sqrt (+ 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x)))))) 1))))>
1538421348.264 * * * * [misc]progress:  [ 68 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (/ (+ (pow 1 3) (pow (exp (* -2 x)) 3)) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))))) 1))))>
1538421348.264 * * * * [misc]progress:  [ 69 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (* 1 (+ 1 (exp (* -2 x))))) 1))))>
1538421348.264 * * * * [misc]progress:  [ 70 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (/ (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))) (- 1 (exp (* -2 x))))) 1))))>
1538421348.264 * * * * [misc]progress:  [ 71 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
1538421348.264 * * * * [misc]progress:  [ 72 / 83 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1538421348.265 * [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1538421348.265 * * [misc]simplify:  iters left: 6 (11 enodes)
1538421348.269 * * [misc]simplify:  iters left: 5 (21 enodes)
1538421348.276 * * [misc]simplify:  iters left: 4 (48 enodes)
1538421348.284 * * [misc]simplify:  iters left: 3 (79 enodes)
1538421348.297 * * [misc]simplify:  iters left: 2 (131 enodes)
1538421348.314 * * [misc]simplify:  iters left: 1 (159 enodes)
1538421348.346 * [exit]simplify:  Simplified to (fma (* x (* x -1/3)) x (fma 2/15 (pow x 5) x))
1538421348.346 * [misc]simplify:  Simplified (2) to (λ (x y) (fma (* x (* x -1/3)) x (fma 2/15 (pow x 5) x)))
1538421348.346 * * * * [misc]progress:  [ 73 / 83 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
1538421348.346 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1538421348.346 * * [misc]simplify:  iters left: 6 (10 enodes)
1538421348.349 * * [misc]simplify:  iters left: 5 (23 enodes)
1538421348.353 * * [misc]simplify:  iters left: 4 (27 enodes)
1538421348.356 * * [misc]simplify:  iters left: 3 (31 enodes)
1538421348.362 * * [misc]simplify:  iters left: 2 (35 enodes)
1538421348.366 * * [misc]simplify:  iters left: 1 (39 enodes)
1538421348.370 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1538421348.370 * [misc]simplify:  Simplified (2) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1538421348.370 * * * * [misc]progress:  [ 74 / 83 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
1538421348.371 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1538421348.371 * * [misc]simplify:  iters left: 6 (10 enodes)
1538421348.373 * * [misc]simplify:  iters left: 5 (23 enodes)
1538421348.377 * * [misc]simplify:  iters left: 4 (27 enodes)
1538421348.380 * * [misc]simplify:  iters left: 3 (31 enodes)
1538421348.384 * * [misc]simplify:  iters left: 2 (35 enodes)
1538421348.388 * * [misc]simplify:  iters left: 1 (39 enodes)
1538421348.392 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1538421348.392 * [misc]simplify:  Simplified (2) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1538421348.392 * * * * [misc]progress:  [ 75 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))))>
1538421348.392 * [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1538421348.392 * * [misc]simplify:  iters left: 6 (11 enodes)
1538421348.394 * * [misc]simplify:  iters left: 5 (21 enodes)
1538421348.398 * * [misc]simplify:  iters left: 4 (48 enodes)
1538421348.406 * * [misc]simplify:  iters left: 3 (79 enodes)
1538421348.422 * * [misc]simplify:  iters left: 2 (131 enodes)
1538421348.440 * * [misc]simplify:  iters left: 1 (159 enodes)
1538421348.491 * [exit]simplify:  Simplified to (fma (* x (* x -1/3)) x (fma 2/15 (pow x 5) x))
1538421348.491 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (log (exp (fma (* x (* x -1/3)) x (fma 2/15 (pow x 5) x)))))
1538421348.491 * * * * [misc]progress:  [ 76 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))))>
1538421348.491 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1538421348.491 * * [misc]simplify:  iters left: 6 (10 enodes)
1538421348.494 * * [misc]simplify:  iters left: 5 (23 enodes)
1538421348.497 * * [misc]simplify:  iters left: 4 (27 enodes)
1538421348.501 * * [misc]simplify:  iters left: 3 (31 enodes)
1538421348.505 * * [misc]simplify:  iters left: 2 (35 enodes)
1538421348.509 * * [misc]simplify:  iters left: 1 (39 enodes)
1538421348.517 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1538421348.518 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1538421348.518 * * * * [misc]progress:  [ 77 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))))>
1538421348.518 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1538421348.518 * * [misc]simplify:  iters left: 6 (10 enodes)
1538421348.523 * * [misc]simplify:  iters left: 5 (23 enodes)
1538421348.531 * * [misc]simplify:  iters left: 4 (27 enodes)
1538421348.537 * * [misc]simplify:  iters left: 3 (31 enodes)
1538421348.542 * * [misc]simplify:  iters left: 2 (35 enodes)
1538421348.545 * * [misc]simplify:  iters left: 1 (39 enodes)
1538421348.549 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1538421348.549 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1538421348.549 * * * * [misc]progress:  [ 78 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (- (+ x 1) (* 1/3 (pow x 3))) 1))))>
1538421348.550 * [enter]simplify:  Simplifying (- (+ x 1) (* 1/3 (pow x 3)))
1538421348.550 * * [misc]simplify:  iters left: 5 (8 enodes)
1538421348.551 * * [misc]simplify:  iters left: 4 (19 enodes)
1538421348.554 * * [misc]simplify:  iters left: 3 (42 enodes)
1538421348.562 * * [misc]simplify:  iters left: 2 (72 enodes)
1538421348.576 * * [misc]simplify:  iters left: 1 (119 enodes)
1538421348.598 * [exit]simplify:  Simplified to (fma (* x -1/3) (* x x) (+ 1 x))
1538421348.598 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (log (exp (- (fma (* x -1/3) (* x x) (+ 1 x)) 1))))
1538421348.598 * * * * [misc]progress:  [ 79 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
1538421348.598 * [enter]simplify:  Simplifying (/ 2 (+ (exp (* -2 x)) 1))
1538421348.599 * * [misc]simplify:  iters left: 6 (8 enodes)
1538421348.600 * * [misc]simplify:  iters left: 5 (14 enodes)
1538421348.602 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* x -2))))
1538421348.602 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* x -2)))) 1))))
1538421348.602 * * * * [misc]progress:  [ 80 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
1538421348.602 * [enter]simplify:  Simplifying (/ 2 (+ (exp (* -2 x)) 1))
1538421348.602 * * [misc]simplify:  iters left: 6 (8 enodes)
1538421348.604 * * [misc]simplify:  iters left: 5 (14 enodes)
1538421348.606 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* x -2))))
1538421348.606 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* x -2)))) 1))))
1538421348.606 * * * * [misc]progress:  [ 81 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (- (+ (* 2 (pow x 2)) 2) (* 2 x))) 1))))>
1538421348.606 * [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 2) (* 2 x))
1538421348.606 * * [misc]simplify:  iters left: 6 (7 enodes)
1538421348.608 * * [misc]simplify:  iters left: 5 (16 enodes)
1538421348.611 * * [misc]simplify:  iters left: 4 (39 enodes)
1538421348.625 * * [misc]simplify:  iters left: 3 (78 enodes)
1538421348.703 * * [misc]simplify:  iters left: 2 (127 enodes)
1538421348.795 * * [misc]simplify:  iters left: 1 (206 enodes)
1538421348.836 * [exit]simplify:  Simplified to (fma x (fma x 2 -2) 2)
1538421348.836 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x y) (log (exp (- (/ 2 (fma x (fma x 2 -2) 2)) 1))))
1538421348.836 * * * * [misc]progress:  [ 82 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
1538421348.836 * [enter]simplify:  Simplifying (+ (exp (* -2 x)) 1)
1538421348.836 * * [misc]simplify:  iters left: 5 (6 enodes)
1538421348.839 * * [misc]simplify:  iters left: 4 (12 enodes)
1538421348.844 * [exit]simplify:  Simplified to (+ (exp (* -2 x)) 1)
1538421348.844 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x y) (log (exp (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))
1538421348.844 * * * * [misc]progress:  [ 83 / 83 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
1538421348.844 * [enter]simplify:  Simplifying (+ (exp (* -2 x)) 1)
1538421348.844 * * [misc]simplify:  iters left: 5 (6 enodes)
1538421348.847 * * [misc]simplify:  iters left: 4 (12 enodes)
1538421348.850 * [exit]simplify:  Simplified to (+ (exp (* -2 x)) 1)
1538421348.850 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x y) (log (exp (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))
1538421348.850 * * * [misc]progress:  adding candidates to table
1538421349.787 * * [misc]progress:  iteration 3 / 4
1538421349.787 * * * [misc]progress:  picking best candidate
1538421349.790 * * * * [misc]pick:  Picked  #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1538421349.790 * * * [misc]progress:  localizing error
1538421349.808 * * * [misc]progress:  generating rewritten candidates
1538421349.808 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
1538421349.845 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2)
1538421349.850 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 1 2)
1538421349.856 * * * [misc]progress:  generating series expansions
1538421349.856 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
1538421349.856 * [misc]backup-simplify:  Simplify (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1538421349.856 * [misc]approximate:  Taking taylor expansion of (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) in (x) around 0
1538421349.856 * [misc]taylor:  Taking taylor expansion of (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) in x
1538421349.856 * [misc]taylor:  Taking taylor expansion of (+ x (* 2/15 (pow x 5))) in x
1538421349.856 * [misc]taylor:  Taking taylor expansion of x in x
1538421349.856 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.856 * [misc]backup-simplify:  Simplify 1 into 1
1538421349.856 * [misc]taylor:  Taking taylor expansion of (* 2/15 (pow x 5)) in x
1538421349.856 * [misc]taylor:  Taking taylor expansion of 2/15 in x
1538421349.856 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1538421349.856 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1538421349.856 * [misc]taylor:  Taking taylor expansion of x in x
1538421349.856 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.857 * [misc]backup-simplify:  Simplify 1 into 1
1538421349.857 * [misc]taylor:  Taking taylor expansion of (* 1/3 (pow x 3)) in x
1538421349.857 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1538421349.857 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538421349.857 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1538421349.857 * [misc]taylor:  Taking taylor expansion of x in x
1538421349.857 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.857 * [misc]backup-simplify:  Simplify 1 into 1
1538421349.857 * [misc]taylor:  Taking taylor expansion of (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) in x
1538421349.857 * [misc]taylor:  Taking taylor expansion of (+ x (* 2/15 (pow x 5))) in x
1538421349.857 * [misc]taylor:  Taking taylor expansion of x in x
1538421349.857 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.857 * [misc]backup-simplify:  Simplify 1 into 1
1538421349.857 * [misc]taylor:  Taking taylor expansion of (* 2/15 (pow x 5)) in x
1538421349.857 * [misc]taylor:  Taking taylor expansion of 2/15 in x
1538421349.857 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1538421349.857 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1538421349.857 * [misc]taylor:  Taking taylor expansion of x in x
1538421349.857 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.857 * [misc]backup-simplify:  Simplify 1 into 1
1538421349.857 * [misc]taylor:  Taking taylor expansion of (* 1/3 (pow x 3)) in x
1538421349.857 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1538421349.857 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538421349.857 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1538421349.857 * [misc]taylor:  Taking taylor expansion of x in x
1538421349.857 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.857 * [misc]backup-simplify:  Simplify 1 into 1
1538421349.858 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421349.858 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421349.858 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.858 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538421349.858 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538421349.858 * [misc]backup-simplify:  Simplify 1 into 1
1538421349.859 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421349.859 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421349.859 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.859 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421349.859 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.860 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.860 * [misc]backup-simplify:  Simplify (* 1/3 1) into 1/3
1538421349.860 * [misc]backup-simplify:  Simplify (- 1/3) into -1/3
1538421349.860 * [misc]backup-simplify:  Simplify (+ 0 -1/3) into -1/3
1538421349.860 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1538421349.860 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421349.861 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538421349.861 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538421349.861 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 1)) into 0
1538421349.861 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421349.861 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421349.861 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.862 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.862 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.862 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.862 * [misc]backup-simplify:  Simplify (* 2/15 1) into 2/15
1538421349.862 * [misc]backup-simplify:  Simplify (+ 0 2/15) into 2/15
1538421349.863 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538421349.863 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538421349.863 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0
1538421349.863 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421349.864 * [misc]backup-simplify:  Simplify (+ 2/15 0) into 2/15
1538421349.864 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1538421349.864 * [misc]backup-simplify:  Simplify (+ (* 2/15 (pow x 5)) (+ (* -1/3 (pow x 3)) (* 1 x))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1538421349.864 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (* 2/15 (pow (/ 1 x) 5))) (* 1/3 (pow (/ 1 x) 3))) into (- (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x)) (* 1/3 (/ 1 (pow x 3))))
1538421349.864 * [misc]approximate:  Taking taylor expansion of (- (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x)) (* 1/3 (/ 1 (pow x 3)))) in (x) around 0
1538421349.864 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x)) (* 1/3 (/ 1 (pow x 3)))) in x
1538421349.864 * [misc]taylor:  Taking taylor expansion of (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x)) in x
1538421349.864 * [misc]taylor:  Taking taylor expansion of (* 2/15 (/ 1 (pow x 5))) in x
1538421349.864 * [misc]taylor:  Taking taylor expansion of 2/15 in x
1538421349.865 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1538421349.865 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 5)) in x
1538421349.865 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1538421349.865 * [misc]taylor:  Taking taylor expansion of x in x
1538421349.865 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.865 * [misc]backup-simplify:  Simplify 1 into 1
1538421349.865 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.865 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.865 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.865 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538421349.865 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538421349.865 * [misc]taylor:  Taking taylor expansion of x in x
1538421349.865 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.865 * [misc]backup-simplify:  Simplify 1 into 1
1538421349.866 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538421349.866 * [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
1538421349.866 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1538421349.866 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538421349.866 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 3)) in x
1538421349.866 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1538421349.866 * [misc]taylor:  Taking taylor expansion of x in x
1538421349.866 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.866 * [misc]backup-simplify:  Simplify 1 into 1
1538421349.866 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.866 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.866 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538421349.866 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x)) (* 1/3 (/ 1 (pow x 3)))) in x
1538421349.866 * [misc]taylor:  Taking taylor expansion of (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x)) in x
1538421349.866 * [misc]taylor:  Taking taylor expansion of (* 2/15 (/ 1 (pow x 5))) in x
1538421349.866 * [misc]taylor:  Taking taylor expansion of 2/15 in x
1538421349.866 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1538421349.866 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 5)) in x
1538421349.867 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1538421349.867 * [misc]taylor:  Taking taylor expansion of x in x
1538421349.867 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.867 * [misc]backup-simplify:  Simplify 1 into 1
1538421349.867 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.867 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.867 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.867 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538421349.867 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538421349.867 * [misc]taylor:  Taking taylor expansion of x in x
1538421349.867 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.867 * [misc]backup-simplify:  Simplify 1 into 1
1538421349.867 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538421349.868 * [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
1538421349.868 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1538421349.868 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538421349.868 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 3)) in x
1538421349.868 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1538421349.868 * [misc]taylor:  Taking taylor expansion of x in x
1538421349.868 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.868 * [misc]backup-simplify:  Simplify 1 into 1
1538421349.868 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.868 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.868 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538421349.868 * [misc]backup-simplify:  Simplify (* 2/15 1) into 2/15
1538421349.869 * [misc]backup-simplify:  Simplify (+ 2/15 0) into 2/15
1538421349.869 * [misc]backup-simplify:  Simplify (+ 2/15 0) into 2/15
1538421349.869 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1538421349.869 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538421349.869 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538421349.869 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538421349.870 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538421349.870 * [misc]backup-simplify:  Simplify (+ (* 2/15 0) (* 0 1)) into 0
1538421349.870 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421349.870 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421349.870 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.871 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538421349.871 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538421349.871 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538421349.871 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538421349.872 * [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (* 0 1))) into 0
1538421349.872 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421349.872 * [misc]backup-simplify:  Simplify (* 1/3 1) into 1/3
1538421349.872 * [misc]backup-simplify:  Simplify (- 1/3) into -1/3
1538421349.872 * [misc]backup-simplify:  Simplify (+ 0 -1/3) into -1/3
1538421349.872 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1538421349.873 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538421349.873 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538421349.873 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538421349.874 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538421349.874 * [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538421349.874 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421349.874 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538421349.874 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538421349.875 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538421349.875 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 1)) into 0
1538421349.875 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421349.875 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421349.875 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.876 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538421349.876 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538421349.877 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538421349.877 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538421349.878 * [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538421349.878 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538421349.878 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538421349.878 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538421349.879 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538421349.879 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0
1538421349.879 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421349.879 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538421349.879 * [misc]backup-simplify:  Simplify 1 into 1
1538421349.880 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 (/ 1 x))) (+ (* -1/3 (pow (/ 1 (/ 1 x)) 3)) (* 2/15 (pow (/ 1 (/ 1 x)) 5)))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1538421349.880 * [misc]backup-simplify:  Simplify (- (+ (/ 1 (- x)) (* 2/15 (pow (/ 1 (- x)) 5))) (* 1/3 (pow (/ 1 (- x)) 3))) into (- (* 1/3 (/ 1 (pow x 3))) (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x)))
1538421349.880 * [misc]approximate:  Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x))) in (x) around 0
1538421349.880 * [misc]taylor:  Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x))) in x
1538421349.880 * [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
1538421349.880 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1538421349.880 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538421349.880 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 3)) in x
1538421349.880 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1538421349.880 * [misc]taylor:  Taking taylor expansion of x in x
1538421349.880 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.880 * [misc]backup-simplify:  Simplify 1 into 1
1538421349.881 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.881 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.881 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538421349.881 * [misc]taylor:  Taking taylor expansion of (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x)) in x
1538421349.881 * [misc]taylor:  Taking taylor expansion of (* 2/15 (/ 1 (pow x 5))) in x
1538421349.881 * [misc]taylor:  Taking taylor expansion of 2/15 in x
1538421349.881 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1538421349.881 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 5)) in x
1538421349.881 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1538421349.881 * [misc]taylor:  Taking taylor expansion of x in x
1538421349.881 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.881 * [misc]backup-simplify:  Simplify 1 into 1
1538421349.881 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.881 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.882 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.882 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538421349.882 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538421349.882 * [misc]taylor:  Taking taylor expansion of x in x
1538421349.882 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.882 * [misc]backup-simplify:  Simplify 1 into 1
1538421349.882 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538421349.882 * [misc]taylor:  Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x))) in x
1538421349.882 * [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
1538421349.882 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1538421349.882 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538421349.882 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 3)) in x
1538421349.882 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1538421349.882 * [misc]taylor:  Taking taylor expansion of x in x
1538421349.882 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.882 * [misc]backup-simplify:  Simplify 1 into 1
1538421349.882 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.883 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.883 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538421349.883 * [misc]taylor:  Taking taylor expansion of (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x)) in x
1538421349.883 * [misc]taylor:  Taking taylor expansion of (* 2/15 (/ 1 (pow x 5))) in x
1538421349.883 * [misc]taylor:  Taking taylor expansion of 2/15 in x
1538421349.883 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1538421349.883 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 5)) in x
1538421349.883 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1538421349.883 * [misc]taylor:  Taking taylor expansion of x in x
1538421349.883 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.883 * [misc]backup-simplify:  Simplify 1 into 1
1538421349.883 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.883 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.883 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.884 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538421349.884 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538421349.884 * [misc]taylor:  Taking taylor expansion of x in x
1538421349.884 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.884 * [misc]backup-simplify:  Simplify 1 into 1
1538421349.884 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538421349.884 * [misc]backup-simplify:  Simplify (* 2/15 1) into 2/15
1538421349.884 * [misc]backup-simplify:  Simplify (+ 2/15 0) into 2/15
1538421349.884 * [misc]backup-simplify:  Simplify (- 2/15) into -2/15
1538421349.885 * [misc]backup-simplify:  Simplify (+ 0 -2/15) into -2/15
1538421349.885 * [misc]backup-simplify:  Simplify -2/15 into -2/15
1538421349.885 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538421349.885 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538421349.885 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538421349.885 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538421349.886 * [misc]backup-simplify:  Simplify (+ (* 2/15 0) (* 0 1)) into 0
1538421349.886 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421349.886 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421349.886 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421349.886 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.886 * [misc]backup-simplify:  Simplify (* 1/3 1) into 1/3
1538421349.887 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538421349.887 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538421349.887 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538421349.887 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538421349.888 * [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (* 0 1))) into 0
1538421349.888 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421349.888 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421349.888 * [misc]backup-simplify:  Simplify (+ 1/3 0) into 1/3
1538421349.888 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538421349.888 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538421349.889 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538421349.889 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538421349.889 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 1)) into 0
1538421349.889 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538421349.890 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538421349.890 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538421349.890 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538421349.891 * [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538421349.891 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421349.891 * [misc]backup-simplify:  Simplify (- 0) into 0
1538421349.891 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538421349.891 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.891 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538421349.892 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538421349.892 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538421349.892 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0
1538421349.893 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538421349.893 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538421349.893 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538421349.894 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538421349.894 * [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538421349.894 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538421349.894 * [misc]backup-simplify:  Simplify (- 1) into -1
1538421349.895 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538421349.895 * [misc]backup-simplify:  Simplify -1 into -1
1538421349.895 * [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (/ 1 (- x)))) (+ (* 1/3 (pow (/ 1 (/ 1 (- x))) 3)) (* -2/15 (pow (/ 1 (/ 1 (- x))) 5)))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1538421349.895 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 2)
1538421349.895 * [misc]backup-simplify:  Simplify (* 1/3 (pow x 3)) into (* 1/3 (pow x 3))
1538421349.895 * [misc]approximate:  Taking taylor expansion of (* 1/3 (pow x 3)) in (x) around 0
1538421349.895 * [misc]taylor:  Taking taylor expansion of (* 1/3 (pow x 3)) in x
1538421349.895 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1538421349.895 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538421349.895 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1538421349.896 * [misc]taylor:  Taking taylor expansion of x in x
1538421349.896 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.896 * [misc]backup-simplify:  Simplify 1 into 1
1538421349.896 * [misc]taylor:  Taking taylor expansion of (* 1/3 (pow x 3)) in x
1538421349.896 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1538421349.896 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538421349.896 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1538421349.896 * [misc]taylor:  Taking taylor expansion of x in x
1538421349.896 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.896 * [misc]backup-simplify:  Simplify 1 into 1
1538421349.896 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.896 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.896 * [misc]backup-simplify:  Simplify (* 1/3 1) into 1/3
1538421349.896 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538421349.897 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538421349.897 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538421349.897 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 1)) into 0
1538421349.897 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.897 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538421349.897 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538421349.898 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0
1538421349.898 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.898 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538421349.898 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538421349.899 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538421349.899 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.899 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538421349.900 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538421349.900 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538421349.900 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.901 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1538421349.901 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1538421349.901 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1538421349.901 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.902 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1538421349.902 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1538421349.903 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1538421349.903 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.903 * [misc]backup-simplify:  Simplify (* 1/3 (pow x 3)) into (* 1/3 (pow x 3))
1538421349.903 * [misc]backup-simplify:  Simplify (* 1/3 (pow (/ 1 x) 3)) into (/ 1/3 (pow x 3))
1538421349.903 * [misc]approximate:  Taking taylor expansion of (/ 1/3 (pow x 3)) in (x) around 0
1538421349.903 * [misc]taylor:  Taking taylor expansion of (/ 1/3 (pow x 3)) in x
1538421349.903 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1538421349.903 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538421349.903 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1538421349.904 * [misc]taylor:  Taking taylor expansion of x in x
1538421349.904 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.904 * [misc]backup-simplify:  Simplify 1 into 1
1538421349.904 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.904 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.904 * [misc]backup-simplify:  Simplify (/ 1/3 1) into 1/3
1538421349.904 * [misc]taylor:  Taking taylor expansion of (/ 1/3 (pow x 3)) in x
1538421349.904 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1538421349.904 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538421349.904 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1538421349.904 * [misc]taylor:  Taking taylor expansion of x in x
1538421349.904 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.904 * [misc]backup-simplify:  Simplify 1 into 1
1538421349.904 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.905 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.905 * [misc]backup-simplify:  Simplify (/ 1/3 1) into 1/3
1538421349.905 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538421349.905 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538421349.905 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538421349.906 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)))) into 0
1538421349.906 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.906 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538421349.906 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538421349.906 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538421349.907 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.907 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538421349.907 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538421349.908 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538421349.908 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.908 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538421349.908 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538421349.909 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538421349.909 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.909 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1538421349.910 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1538421349.910 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538421349.910 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.911 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1538421349.911 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1538421349.912 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538421349.912 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.912 * [misc]backup-simplify:  Simplify (* 1/3 (pow (/ 1 (/ 1 x)) 3)) into (* 1/3 (pow x 3))
1538421349.912 * [misc]backup-simplify:  Simplify (* 1/3 (pow (/ 1 (- x)) 3)) into (/ -1/3 (pow x 3))
1538421349.912 * [misc]approximate:  Taking taylor expansion of (/ -1/3 (pow x 3)) in (x) around 0
1538421349.912 * [misc]taylor:  Taking taylor expansion of (/ -1/3 (pow x 3)) in x
1538421349.912 * [misc]taylor:  Taking taylor expansion of -1/3 in x
1538421349.912 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1538421349.912 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1538421349.912 * [misc]taylor:  Taking taylor expansion of x in x
1538421349.912 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.912 * [misc]backup-simplify:  Simplify 1 into 1
1538421349.913 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.913 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.913 * [misc]backup-simplify:  Simplify (/ -1/3 1) into -1/3
1538421349.913 * [misc]taylor:  Taking taylor expansion of (/ -1/3 (pow x 3)) in x
1538421349.913 * [misc]taylor:  Taking taylor expansion of -1/3 in x
1538421349.913 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1538421349.913 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1538421349.913 * [misc]taylor:  Taking taylor expansion of x in x
1538421349.913 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.913 * [misc]backup-simplify:  Simplify 1 into 1
1538421349.913 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.913 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.914 * [misc]backup-simplify:  Simplify (/ -1/3 1) into -1/3
1538421349.914 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1538421349.914 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538421349.914 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538421349.914 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)))) into 0
1538421349.914 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.915 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538421349.915 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538421349.915 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538421349.915 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.916 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538421349.916 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538421349.916 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538421349.916 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.917 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538421349.917 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538421349.918 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538421349.918 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.918 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1538421349.918 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1538421349.919 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538421349.919 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.920 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1538421349.920 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1538421349.921 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538421349.921 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.921 * [misc]backup-simplify:  Simplify (* -1/3 (pow (/ 1 (/ 1 (- x))) 3)) into (* 1/3 (pow x 3))
1538421349.921 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 1 2)
1538421349.921 * [misc]backup-simplify:  Simplify (* 2/15 (pow x 5)) into (* 2/15 (pow x 5))
1538421349.921 * [misc]approximate:  Taking taylor expansion of (* 2/15 (pow x 5)) in (x) around 0
1538421349.921 * [misc]taylor:  Taking taylor expansion of (* 2/15 (pow x 5)) in x
1538421349.921 * [misc]taylor:  Taking taylor expansion of 2/15 in x
1538421349.921 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1538421349.921 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1538421349.921 * [misc]taylor:  Taking taylor expansion of x in x
1538421349.921 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.921 * [misc]backup-simplify:  Simplify 1 into 1
1538421349.921 * [misc]taylor:  Taking taylor expansion of (* 2/15 (pow x 5)) in x
1538421349.921 * [misc]taylor:  Taking taylor expansion of 2/15 in x
1538421349.921 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1538421349.921 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1538421349.921 * [misc]taylor:  Taking taylor expansion of x in x
1538421349.921 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.921 * [misc]backup-simplify:  Simplify 1 into 1
1538421349.922 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.922 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.922 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.922 * [misc]backup-simplify:  Simplify (* 2/15 1) into 2/15
1538421349.922 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1538421349.922 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538421349.923 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538421349.923 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538421349.923 * [misc]backup-simplify:  Simplify (+ (* 2/15 0) (* 0 1)) into 0
1538421349.923 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.923 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538421349.924 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538421349.924 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538421349.924 * [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (* 0 1))) into 0
1538421349.924 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.924 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538421349.925 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538421349.925 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538421349.925 * [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538421349.925 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.926 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538421349.926 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538421349.927 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538421349.927 * [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538421349.927 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.927 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1538421349.928 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1538421349.928 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1538421349.929 * [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1538421349.929 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.929 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1538421349.930 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1538421349.930 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1538421349.931 * [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1538421349.931 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.931 * [misc]backup-simplify:  Simplify (* 2/15 (pow x 5)) into (* 2/15 (pow x 5))
1538421349.931 * [misc]backup-simplify:  Simplify (* 2/15 (pow (/ 1 x) 5)) into (/ 2/15 (pow x 5))
1538421349.931 * [misc]approximate:  Taking taylor expansion of (/ 2/15 (pow x 5)) in (x) around 0
1538421349.931 * [misc]taylor:  Taking taylor expansion of (/ 2/15 (pow x 5)) in x
1538421349.931 * [misc]taylor:  Taking taylor expansion of 2/15 in x
1538421349.931 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1538421349.931 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1538421349.931 * [misc]taylor:  Taking taylor expansion of x in x
1538421349.931 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.931 * [misc]backup-simplify:  Simplify 1 into 1
1538421349.931 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.932 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.932 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.932 * [misc]backup-simplify:  Simplify (/ 2/15 1) into 2/15
1538421349.932 * [misc]taylor:  Taking taylor expansion of (/ 2/15 (pow x 5)) in x
1538421349.932 * [misc]taylor:  Taking taylor expansion of 2/15 in x
1538421349.932 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1538421349.932 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1538421349.932 * [misc]taylor:  Taking taylor expansion of x in x
1538421349.932 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.932 * [misc]backup-simplify:  Simplify 1 into 1
1538421349.932 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.932 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.933 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.933 * [misc]backup-simplify:  Simplify (/ 2/15 1) into 2/15
1538421349.933 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1538421349.933 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538421349.933 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538421349.933 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538421349.934 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2/15 (/ 0 1)))) into 0
1538421349.934 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.934 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538421349.934 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538421349.935 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538421349.935 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2/15 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538421349.935 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.935 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538421349.936 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538421349.936 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538421349.937 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2/15 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538421349.937 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.937 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538421349.938 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538421349.938 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538421349.938 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2/15 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538421349.939 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.939 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1538421349.939 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1538421349.940 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1538421349.940 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2/15 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538421349.940 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.941 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1538421349.942 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1538421349.942 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1538421349.943 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2/15 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538421349.943 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.943 * [misc]backup-simplify:  Simplify (* 2/15 (pow (/ 1 (/ 1 x)) 5)) into (* 2/15 (pow x 5))
1538421349.943 * [misc]backup-simplify:  Simplify (* 2/15 (pow (/ 1 (- x)) 5)) into (/ -2/15 (pow x 5))
1538421349.943 * [misc]approximate:  Taking taylor expansion of (/ -2/15 (pow x 5)) in (x) around 0
1538421349.943 * [misc]taylor:  Taking taylor expansion of (/ -2/15 (pow x 5)) in x
1538421349.943 * [misc]taylor:  Taking taylor expansion of -2/15 in x
1538421349.943 * [misc]backup-simplify:  Simplify -2/15 into -2/15
1538421349.943 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1538421349.943 * [misc]taylor:  Taking taylor expansion of x in x
1538421349.943 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.943 * [misc]backup-simplify:  Simplify 1 into 1
1538421349.943 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.944 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.944 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.944 * [misc]backup-simplify:  Simplify (/ -2/15 1) into -2/15
1538421349.944 * [misc]taylor:  Taking taylor expansion of (/ -2/15 (pow x 5)) in x
1538421349.944 * [misc]taylor:  Taking taylor expansion of -2/15 in x
1538421349.944 * [misc]backup-simplify:  Simplify -2/15 into -2/15
1538421349.944 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1538421349.944 * [misc]taylor:  Taking taylor expansion of x in x
1538421349.944 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.944 * [misc]backup-simplify:  Simplify 1 into 1
1538421349.944 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.944 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.945 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538421349.945 * [misc]backup-simplify:  Simplify (/ -2/15 1) into -2/15
1538421349.945 * [misc]backup-simplify:  Simplify -2/15 into -2/15
1538421349.945 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538421349.945 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538421349.945 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538421349.946 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -2/15 (/ 0 1)))) into 0
1538421349.946 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.946 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538421349.946 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538421349.947 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538421349.947 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -2/15 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538421349.947 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.947 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538421349.948 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538421349.948 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538421349.948 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -2/15 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538421349.948 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.949 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538421349.949 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538421349.950 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538421349.950 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -2/15 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538421349.950 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.951 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1538421349.951 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1538421349.951 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1538421349.952 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -2/15 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538421349.952 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.953 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1538421349.953 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1538421349.954 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1538421349.954 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -2/15 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538421349.954 * [misc]backup-simplify:  Simplify 0 into 0
1538421349.954 * [misc]backup-simplify:  Simplify (* -2/15 (pow (/ 1 (/ 1 (- x))) 5)) into (* 2/15 (pow x 5))
1538421349.954 * * * [misc]progress:  simplifying candidates
1538421349.954 * * * * [misc]progress:  [ 1 / 58 ] simplifiying candidate #<alt (λ (x y) (+ (fma (* (cbrt (+ x (* 2/15 (pow x 5)))) (cbrt (+ x (* 2/15 (pow x 5))))) (cbrt (+ x (* 2/15 (pow x 5)))) (- (* (pow x 3) 1/3))) (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3))))>
1538421349.955 * [enter]simplify:  Simplifying (fma (* (cbrt (+ x (* 2/15 (pow x 5)))) (cbrt (+ x (* 2/15 (pow x 5))))) (cbrt (+ x (* 2/15 (pow x 5)))) (- (* (pow x 3) 1/3)))
1538421349.955 * * [misc]simplify:  iters left: 6 (14 enodes)
1538421349.960 * * [misc]simplify:  iters left: 5 (27 enodes)
1538421349.971 * * [misc]simplify:  iters left: 4 (48 enodes)
1538421349.988 * * [misc]simplify:  iters left: 3 (90 enodes)
1538421350.014 * * [misc]simplify:  iters left: 2 (96 enodes)
1538421350.034 * * [misc]simplify:  iters left: 1 (108 enodes)
1538421350.064 * [exit]simplify:  Simplified to (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x))
1538421350.064 * [misc]simplify:  Simplified (2 1) to (λ (x y) (+ (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x)) (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3))))
1538421350.065 * [enter]simplify:  Simplifying (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3))
1538421350.065 * * [misc]simplify:  iters left: 4 (7 enodes)
1538421350.067 * * [misc]simplify:  iters left: 3 (13 enodes)
1538421350.072 * * [misc]simplify:  iters left: 2 (32 enodes)
1538421350.087 * * [misc]simplify:  iters left: 1 (81 enodes)
1538421350.118 * [exit]simplify:  Simplified to 0
1538421350.118 * [misc]simplify:  Simplified (2 2) to (λ (x y) (+ (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x)) 0))
1538421350.119 * * * * [misc]progress:  [ 2 / 58 ] simplifiying candidate #<alt (λ (x y) (+ (fma (sqrt (+ x (* 2/15 (pow x 5)))) (sqrt (+ x (* 2/15 (pow x 5)))) (- (* (pow x 3) 1/3))) (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3))))>
1538421350.119 * [enter]simplify:  Simplifying (fma (sqrt (+ x (* 2/15 (pow x 5)))) (sqrt (+ x (* 2/15 (pow x 5)))) (- (* (pow x 3) 1/3)))
1538421350.119 * * [misc]simplify:  iters left: 6 (13 enodes)
1538421350.124 * * [misc]simplify:  iters left: 5 (26 enodes)
1538421350.132 * * [misc]simplify:  iters left: 4 (46 enodes)
1538421350.149 * * [misc]simplify:  iters left: 3 (100 enodes)
1538421350.197 * * [misc]simplify:  iters left: 2 (179 enodes)
1538421350.219 * * [misc]simplify:  iters left: 1 (197 enodes)
1538421350.244 * [exit]simplify:  Simplified to (fma x (* x (* x -1/3)) (fma 2/15 (pow x 5) x))
1538421350.244 * [misc]simplify:  Simplified (2 1) to (λ (x y) (+ (fma x (* x (* x -1/3)) (fma 2/15 (pow x 5) x)) (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3))))
1538421350.245 * [enter]simplify:  Simplifying (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3))
1538421350.245 * * [misc]simplify:  iters left: 4 (7 enodes)
1538421350.247 * * [misc]simplify:  iters left: 3 (13 enodes)
1538421350.252 * * [misc]simplify:  iters left: 2 (32 enodes)
1538421350.267 * * [misc]simplify:  iters left: 1 (81 enodes)
1538421350.296 * [exit]simplify:  Simplified to 0
1538421350.296 * [misc]simplify:  Simplified (2 2) to (λ (x y) (+ (fma x (* x (* x -1/3)) (fma 2/15 (pow x 5) x)) 0))
1538421350.296 * * * * [misc]progress:  [ 3 / 58 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (+ x (* 2/15 (pow x 5))) (- (* (pow x 3) 1/3))) (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3))))>
1538421350.296 * [enter]simplify:  Simplifying (fma 1 (+ x (* 2/15 (pow x 5))) (- (* (pow x 3) 1/3)))
1538421350.296 * * [misc]simplify:  iters left: 6 (13 enodes)
1538421350.301 * * [misc]simplify:  iters left: 5 (28 enodes)
1538421350.310 * * [misc]simplify:  iters left: 4 (57 enodes)
1538421350.343 * * [misc]simplify:  iters left: 3 (125 enodes)
1538421350.403 * * [misc]simplify:  iters left: 2 (219 enodes)
1538421350.451 * * [misc]simplify:  iters left: 1 (234 enodes)
1538421350.496 * [exit]simplify:  Simplified to (fma x (* (* x x) -1/3) (fma 2/15 (pow x 5) x))
1538421350.496 * [misc]simplify:  Simplified (2 1) to (λ (x y) (+ (fma x (* (* x x) -1/3) (fma 2/15 (pow x 5) x)) (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3))))
1538421350.496 * [enter]simplify:  Simplifying (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3))
1538421350.496 * * [misc]simplify:  iters left: 4 (7 enodes)
1538421350.498 * * [misc]simplify:  iters left: 3 (13 enodes)
1538421350.503 * * [misc]simplify:  iters left: 2 (32 enodes)
1538421350.517 * * [misc]simplify:  iters left: 1 (81 enodes)
1538421350.531 * [exit]simplify:  Simplified to 0
1538421350.531 * [misc]simplify:  Simplified (2 2) to (λ (x y) (+ (fma x (* (* x x) -1/3) (fma 2/15 (pow x 5) x)) 0))
1538421350.531 * * * * [misc]progress:  [ 4 / 58 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))))>
1538421350.532 * * * * [misc]progress:  [ 5 / 58 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))))>
1538421350.532 * * * * [misc]progress:  [ 6 / 58 ] simplifiying candidate #<alt (λ (x y) (fma (* (cbrt (+ x (* 2/15 (pow x 5)))) (cbrt (+ x (* 2/15 (pow x 5))))) (cbrt (+ x (* 2/15 (pow x 5)))) (- (* 1/3 (pow x 3)))))>
1538421350.532 * [enter]simplify:  Simplifying (* (cbrt (+ x (* 2/15 (pow x 5)))) (cbrt (+ x (* 2/15 (pow x 5)))))
1538421350.532 * * [misc]simplify:  iters left: 6 (8 enodes)
1538421350.533 * * [misc]simplify:  iters left: 5 (10 enodes)
1538421350.534 * * [misc]simplify:  iters left: 4 (12 enodes)
1538421350.536 * [exit]simplify:  Simplified to (* (cbrt (fma 2/15 (pow x 5) x)) (cbrt (fma 2/15 (pow x 5) x)))
1538421350.536 * [misc]simplify:  Simplified (2 1) to (λ (x y) (fma (* (cbrt (fma 2/15 (pow x 5) x)) (cbrt (fma 2/15 (pow x 5) x))) (cbrt (+ x (* 2/15 (pow x 5)))) (- (* 1/3 (pow x 3)))))
1538421350.536 * * * * [misc]progress:  [ 7 / 58 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (+ x (* 2/15 (pow x 5)))) (sqrt (+ x (* 2/15 (pow x 5)))) (- (* 1/3 (pow x 3)))))>
1538421350.536 * [enter]simplify:  Simplifying (sqrt (+ x (* 2/15 (pow x 5))))
1538421350.536 * * [misc]simplify:  iters left: 6 (7 enodes)
1538421350.537 * * [misc]simplify:  iters left: 5 (9 enodes)
1538421350.539 * * [misc]simplify:  iters left: 4 (11 enodes)
1538421350.540 * [exit]simplify:  Simplified to (sqrt (fma 2/15 (pow x 5) x))
1538421350.540 * [misc]simplify:  Simplified (2 1) to (λ (x y) (fma (sqrt (fma 2/15 (pow x 5) x)) (sqrt (+ x (* 2/15 (pow x 5)))) (- (* 1/3 (pow x 3)))))
1538421350.540 * * * * [misc]progress:  [ 8 / 58 ] simplifiying candidate #<alt (λ (x y) (fma 1 (+ x (* 2/15 (pow x 5))) (- (* 1/3 (pow x 3)))))>
1538421350.540 * * * * [misc]progress:  [ 9 / 58 ] simplifiying candidate #<alt (λ (x y) (log (/ (exp (+ x (* 2/15 (pow x 5)))) (exp (* 1/3 (pow x 3))))))>
1538421350.540 * [enter]simplify:  Simplifying (/ (exp (+ x (* 2/15 (pow x 5)))) (exp (* 1/3 (pow x 3))))
1538421350.540 * * [misc]simplify:  iters left: 6 (13 enodes)
1538421350.543 * * [misc]simplify:  iters left: 5 (26 enodes)
1538421350.547 * * [misc]simplify:  iters left: 4 (49 enodes)
1538421350.556 * * [misc]simplify:  iters left: 3 (96 enodes)
1538421350.575 * * [misc]simplify:  iters left: 2 (188 enodes)
1538421350.627 * * [misc]simplify:  iters left: 1 (298 enodes)
1538421350.671 * [exit]simplify:  Simplified to (exp (fma (* (* x -1/3) x) x (fma 2/15 (pow x 5) x)))
1538421350.671 * [misc]simplify:  Simplified (2 1) to (λ (x y) (log (exp (fma (* (* x -1/3) x) x (fma 2/15 (pow x 5) x)))))
1538421350.671 * * * * [misc]progress:  [ 10 / 58 ] simplifiying candidate #<alt (λ (x y) (pow (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) 1))>
1538421350.671 * * * * [misc]progress:  [ 11 / 58 ] simplifiying candidate #<alt (λ (x y) (exp (log (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))))>
1538421350.671 * * * * [misc]progress:  [ 12 / 58 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))))>
1538421350.671 * * * * [misc]progress:  [ 13 / 58 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))) (cbrt (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))) (cbrt (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))))>
1538421350.671 * * * * [misc]progress:  [ 14 / 58 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))))>
1538421350.671 * * * * [misc]progress:  [ 15 / 58 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))) (sqrt (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))))>
1538421350.671 * * * * [misc]progress:  [ 16 / 58 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (+ x (* 2/15 (pow x 5))) 3) (pow (* 1/3 (pow x 3)) 3)) (+ (* (+ x (* 2/15 (pow x 5))) (+ x (* 2/15 (pow x 5)))) (+ (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (* (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))))))>
1538421350.671 * * * * [misc]progress:  [ 17 / 58 ] simplifiying candidate #<alt (λ (x y) (+ (+ x (* 2/15 (pow x 5))) (- (* 1/3 (pow x 3)))))>
1538421350.671 * * * * [misc]progress:  [ 18 / 58 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))))>
1538421350.671 * * * * [misc]progress:  [ 19 / 58 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (+ x (* 2/15 (pow x 5))) (+ x (* 2/15 (pow x 5)))) (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3)))) (+ (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))))>
1538421350.671 * * * * [misc]progress:  [ 20 / 58 ] simplifiying candidate #<alt (λ (x y) (+ x (- (* 2/15 (pow x 5)) (* 1/3 (pow x 3)))))>
1538421350.671 * * * * [misc]progress:  [ 21 / 58 ] simplifiying candidate #<alt (λ (x y) (+ (+ x (* 2/15 (pow x 5))) (- (* 1/3 (pow x 3)))))>
1538421350.671 * * * * [misc]progress:  [ 22 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (log1p (expm1 (* 1/3 (pow x 3))))))>
1538421350.671 * * * * [misc]progress:  [ 23 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (expm1 (log1p (* 1/3 (pow x 3))))))>
1538421350.672 * * * * [misc]progress:  [ 24 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (pow (* 1/3 (pow x 3)) 1)))>
1538421350.672 * * * * [misc]progress:  [ 25 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (exp (log (* 1/3 (pow x 3))))))>
1538421350.672 * * * * [misc]progress:  [ 26 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (log (exp (* 1/3 (pow x 3))))))>
1538421350.672 * * * * [misc]progress:  [ 27 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* (cbrt (* 1/3 (pow x 3))) (cbrt (* 1/3 (pow x 3)))) (cbrt (* 1/3 (pow x 3))))))>
1538421350.672 * * * * [misc]progress:  [ 28 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (cbrt (* (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (* 1/3 (pow x 3))))))>
1538421350.672 * * * * [misc]progress:  [ 29 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (sqrt (* 1/3 (pow x 3))) (sqrt (* 1/3 (pow x 3))))))>
1538421350.672 * * * * [misc]progress:  [ 30 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1 (* 1/3 (pow x 3)))))>
1538421350.672 * * * * [misc]progress:  [ 31 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* 1/3 (* x x)) x)))>
1538421350.672 * * * * [misc]progress:  [ 32 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* 1/3 (* (cbrt (pow x 3)) (cbrt (pow x 3)))) (cbrt (pow x 3)))))>
1538421350.672 * [enter]simplify:  Simplifying (cbrt (pow x 3))
1538421350.672 * * [misc]simplify:  iters left: 2 (4 enodes)
1538421350.673 * * [misc]simplify:  iters left: 1 (7 enodes)
1538421350.674 * [exit]simplify:  Simplified to x
1538421350.674 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* 1/3 (* (cbrt (pow x 3)) (cbrt (pow x 3)))) x)))
1538421350.674 * * * * [misc]progress:  [ 33 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* 1/3 x) (* x x))))>
1538421350.674 * [enter]simplify:  Simplifying (* x x)
1538421350.674 * * [misc]simplify:  iters left: 2 (2 enodes)
1538421350.674 * [exit]simplify:  Simplified to (* x x)
1538421350.674 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* 1/3 x) (* x x))))
1538421350.674 * * * * [misc]progress:  [ 34 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* 1/3 (sqrt (pow x 3))) (sqrt (pow x 3)))))>
1538421350.674 * [enter]simplify:  Simplifying (sqrt (pow x 3))
1538421350.674 * * [misc]simplify:  iters left: 2 (4 enodes)
1538421350.675 * * [misc]simplify:  iters left: 1 (7 enodes)
1538421350.677 * [exit]simplify:  Simplified to (sqrt (pow x 3))
1538421350.677 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* 1/3 (sqrt (pow x 3))) (sqrt (pow x 3)))))
1538421350.677 * * * * [misc]progress:  [ 35 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* 1/3 1) (pow x 3))))>
1538421350.677 * [enter]simplify:  Simplifying (pow x 3)
1538421350.677 * * [misc]simplify:  iters left: 1 (3 enodes)
1538421350.678 * [exit]simplify:  Simplified to (pow x 3)
1538421350.678 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* 1/3 1) (pow x 3))))
1538421350.679 * * * * [misc]progress:  [ 36 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (pow x 3) 1/3)))>
1538421350.679 * * * * [misc]progress:  [ 37 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (log1p (expm1 (* 2/15 (pow x 5))))) (* 1/3 (pow x 3))))>
1538421350.679 * * * * [misc]progress:  [ 38 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (expm1 (log1p (* 2/15 (pow x 5))))) (* 1/3 (pow x 3))))>
1538421350.679 * * * * [misc]progress:  [ 39 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (pow (* 2/15 (pow x 5)) 1)) (* 1/3 (pow x 3))))>
1538421350.679 * * * * [misc]progress:  [ 40 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (exp (log (* 2/15 (pow x 5))))) (* 1/3 (pow x 3))))>
1538421350.679 * * * * [misc]progress:  [ 41 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (log (exp (* 2/15 (pow x 5))))) (* 1/3 (pow x 3))))>
1538421350.679 * * * * [misc]progress:  [ 42 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* (* (cbrt (* 2/15 (pow x 5))) (cbrt (* 2/15 (pow x 5)))) (cbrt (* 2/15 (pow x 5))))) (* 1/3 (pow x 3))))>
1538421350.679 * * * * [misc]progress:  [ 43 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (cbrt (* (* (* 2/15 (pow x 5)) (* 2/15 (pow x 5))) (* 2/15 (pow x 5))))) (* 1/3 (pow x 3))))>
1538421350.679 * * * * [misc]progress:  [ 44 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* (sqrt (* 2/15 (pow x 5))) (sqrt (* 2/15 (pow x 5))))) (* 1/3 (pow x 3))))>
1538421350.679 * * * * [misc]progress:  [ 45 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 1 (* 2/15 (pow x 5)))) (* 1/3 (pow x 3))))>
1538421350.679 * * * * [misc]progress:  [ 46 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* (* 2/15 (* (cbrt (pow x 5)) (cbrt (pow x 5)))) (cbrt (pow x 5)))) (* 1/3 (pow x 3))))>
1538421350.679 * [enter]simplify:  Simplifying (cbrt (pow x 5))
1538421350.680 * * [misc]simplify:  iters left: 2 (4 enodes)
1538421350.681 * [exit]simplify:  Simplified to (cbrt (pow x 5))
1538421350.681 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x y) (- (+ x (* (* 2/15 (* (cbrt (pow x 5)) (cbrt (pow x 5)))) (cbrt (pow x 5)))) (* 1/3 (pow x 3))))
1538421350.681 * * * * [misc]progress:  [ 47 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* (* 2/15 (sqrt (pow x 5))) (sqrt (pow x 5)))) (* 1/3 (pow x 3))))>
1538421350.681 * [enter]simplify:  Simplifying (sqrt (pow x 5))
1538421350.681 * * [misc]simplify:  iters left: 2 (4 enodes)
1538421350.682 * [exit]simplify:  Simplified to (sqrt (pow x 5))
1538421350.682 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x y) (- (+ x (* (* 2/15 (sqrt (pow x 5))) (sqrt (pow x 5)))) (* 1/3 (pow x 3))))
1538421350.682 * * * * [misc]progress:  [ 48 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* (* 2/15 1) (pow x 5))) (* 1/3 (pow x 3))))>
1538421350.682 * [enter]simplify:  Simplifying (pow x 5)
1538421350.683 * * [misc]simplify:  iters left: 1 (3 enodes)
1538421350.683 * [exit]simplify:  Simplified to (pow x 5)
1538421350.683 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x y) (- (+ x (* (* 2/15 1) (pow x 5))) (* 1/3 (pow x 3))))
1538421350.684 * * * * [misc]progress:  [ 49 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* (pow x 5) 2/15)) (* 1/3 (pow x 3))))>
1538421350.684 * * * * [misc]progress:  [ 50 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1538421350.684 * [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1538421350.684 * * [misc]simplify:  iters left: 6 (11 enodes)
1538421350.688 * * [misc]simplify:  iters left: 5 (21 enodes)
1538421350.696 * * [misc]simplify:  iters left: 4 (48 enodes)
1538421350.709 * * [misc]simplify:  iters left: 3 (79 enodes)
1538421350.721 * * [misc]simplify:  iters left: 2 (131 enodes)
1538421350.741 * * [misc]simplify:  iters left: 1 (159 enodes)
1538421350.805 * [exit]simplify:  Simplified to (fma (* x (* x -1/3)) x (fma 2/15 (pow x 5) x))
1538421350.805 * [misc]simplify:  Simplified (2) to (λ (x y) (fma (* x (* x -1/3)) x (fma 2/15 (pow x 5) x)))
1538421350.805 * * * * [misc]progress:  [ 51 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1538421350.805 * [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1538421350.805 * * [misc]simplify:  iters left: 6 (11 enodes)
1538421350.807 * * [misc]simplify:  iters left: 5 (21 enodes)
1538421350.811 * * [misc]simplify:  iters left: 4 (48 enodes)
1538421350.819 * * [misc]simplify:  iters left: 3 (79 enodes)
1538421350.831 * * [misc]simplify:  iters left: 2 (131 enodes)
1538421350.849 * * [misc]simplify:  iters left: 1 (159 enodes)
1538421350.913 * [exit]simplify:  Simplified to (fma (* x (* x -1/3)) x (fma 2/15 (pow x 5) x))
1538421350.913 * [misc]simplify:  Simplified (2) to (λ (x y) (fma (* x (* x -1/3)) x (fma 2/15 (pow x 5) x)))
1538421350.913 * * * * [misc]progress:  [ 52 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1538421350.913 * [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1538421350.913 * * [misc]simplify:  iters left: 6 (11 enodes)
1538421350.917 * * [misc]simplify:  iters left: 5 (21 enodes)
1538421350.925 * * [misc]simplify:  iters left: 4 (48 enodes)
1538421350.941 * * [misc]simplify:  iters left: 3 (79 enodes)
1538421350.967 * * [misc]simplify:  iters left: 2 (131 enodes)
1538421351.002 * * [misc]simplify:  iters left: 1 (159 enodes)
1538421351.056 * [exit]simplify:  Simplified to (fma (* x (* x -1/3)) x (fma 2/15 (pow x 5) x))
1538421351.056 * [misc]simplify:  Simplified (2) to (λ (x y) (fma (* x (* x -1/3)) x (fma 2/15 (pow x 5) x)))
1538421351.056 * * * * [misc]progress:  [ 53 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1538421351.056 * [enter]simplify:  Simplifying (* 1/3 (pow x 3))
1538421351.056 * * [misc]simplify:  iters left: 3 (5 enodes)
1538421351.057 * * [misc]simplify:  iters left: 2 (9 enodes)
1538421351.059 * * [misc]simplify:  iters left: 1 (17 enodes)
1538421351.061 * [exit]simplify:  Simplified to (* (* 1/3 x) (* x x))
1538421351.061 * [misc]simplify:  Simplified (2 2) to (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* 1/3 x) (* x x))))
1538421351.061 * * * * [misc]progress:  [ 54 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1538421351.063 * [enter]simplify:  Simplifying (* 1/3 (pow x 3))
1538421351.063 * * [misc]simplify:  iters left: 3 (5 enodes)
1538421351.063 * * [misc]simplify:  iters left: 2 (9 enodes)
1538421351.065 * * [misc]simplify:  iters left: 1 (17 enodes)
1538421351.068 * [exit]simplify:  Simplified to (* (* 1/3 x) (* x x))
1538421351.068 * [misc]simplify:  Simplified (2 2) to (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* 1/3 x) (* x x))))
1538421351.068 * * * * [misc]progress:  [ 55 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1538421351.068 * [enter]simplify:  Simplifying (* 1/3 (pow x 3))
1538421351.068 * * [misc]simplify:  iters left: 3 (5 enodes)
1538421351.069 * * [misc]simplify:  iters left: 2 (9 enodes)
1538421351.070 * * [misc]simplify:  iters left: 1 (17 enodes)
1538421351.073 * [exit]simplify:  Simplified to (* (* 1/3 x) (* x x))
1538421351.073 * [misc]simplify:  Simplified (2 2) to (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* 1/3 x) (* x x))))
1538421351.073 * * * * [misc]progress:  [ 56 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1538421351.073 * [enter]simplify:  Simplifying (* 2/15 (pow x 5))
1538421351.073 * * [misc]simplify:  iters left: 3 (5 enodes)
1538421351.074 * * [misc]simplify:  iters left: 2 (6 enodes)
1538421351.075 * [exit]simplify:  Simplified to (* (pow x 5) 2/15)
1538421351.075 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (+ x (* (pow x 5) 2/15)) (* 1/3 (pow x 3))))
1538421351.075 * * * * [misc]progress:  [ 57 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1538421351.075 * [enter]simplify:  Simplifying (* 2/15 (pow x 5))
1538421351.075 * * [misc]simplify:  iters left: 3 (5 enodes)
1538421351.076 * * [misc]simplify:  iters left: 2 (6 enodes)
1538421351.078 * [exit]simplify:  Simplified to (* (pow x 5) 2/15)
1538421351.078 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (+ x (* (pow x 5) 2/15)) (* 1/3 (pow x 3))))
1538421351.078 * * * * [misc]progress:  [ 58 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1538421351.078 * [enter]simplify:  Simplifying (* 2/15 (pow x 5))
1538421351.078 * * [misc]simplify:  iters left: 3 (5 enodes)
1538421351.080 * * [misc]simplify:  iters left: 2 (6 enodes)
1538421351.082 * [exit]simplify:  Simplified to (* (pow x 5) 2/15)
1538421351.082 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (+ x (* (pow x 5) 2/15)) (* 1/3 (pow x 3))))
1538421351.082 * * * [misc]progress:  adding candidates to table
1538421351.645 * [misc]progress:  [Phase 3 of 3] Extracting.
1538421351.645 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>)
1538421351.646 * * * [misc]regime-changes:  Trying 6 branch expressions: (x (* -2 x) (exp (* -2 x)) (+ 1 (exp (* -2 x))) (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1538421351.646 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>)
1538421351.706 * * * * [misc]regimes:  Trying to branch on (* -2 x) from (#<alt (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>)
1538421351.754 * * * * [misc]regimes:  Trying to branch on (exp (* -2 x)) from (#<alt (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>)
1538421351.789 * * * * [misc]regimes:  Trying to branch on (+ 1 (exp (* -2 x))) from (#<alt (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>)
1538421351.842 * * * * [misc]regimes:  Trying to branch on (/ 2 (+ 1 (exp (* -2 x)))) from (#<alt (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>)
1538421351.872 * * * * [misc]regimes:  Trying to branch on (- (/ 2 (+ 1 (exp (* -2 x)))) 1) from (#<alt (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>)
1538421351.907 * * * [misc]regime:  Found split indices: #<option (#s(si 0 57) #s(si 1 182) #s(si 0 256))>
1538421351.909 * [misc]binary-search:  Improving bounds with binary search for x and (#<alt (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>)
1538421351.909 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538421351.910 * * * * [misc]points:  Computing exacts for 16 points
1538421351.921 * * * * [misc]points:  Setting MPFR precision to 1088
1538421351.923 * * * * [misc]points:  Setting MPFR precision to 1344
1538421351.924 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538421351.924 * * * * [exit]points:  Sampled 16 points with exact outputs
1538421351.928 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538421351.928 * * * * [misc]points:  Computing exacts for 16 points
1538421351.940 * * * * [misc]points:  Setting MPFR precision to 1088
1538421351.942 * * * * [misc]points:  Setting MPFR precision to 1344
1538421351.943 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538421351.943 * * * * [exit]points:  Sampled 16 points with exact outputs
1538421351.947 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538421351.947 * * * * [misc]points:  Computing exacts for 16 points
1538421351.961 * * * * [misc]points:  Setting MPFR precision to 1088
1538421351.962 * * * * [misc]points:  Setting MPFR precision to 1344
1538421351.963 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538421351.963 * * * * [exit]points:  Sampled 16 points with exact outputs
1538421351.965 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538421351.965 * * * * [misc]points:  Computing exacts for 16 points
1538421351.971 * * * * [misc]points:  Setting MPFR precision to 1088
1538421351.971 * * * * [misc]points:  Setting MPFR precision to 1344
1538421351.972 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538421351.972 * * * * [exit]points:  Sampled 16 points with exact outputs
1538421351.974 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538421351.974 * * * * [misc]points:  Computing exacts for 16 points
1538421351.980 * * * * [misc]points:  Setting MPFR precision to 1088
1538421351.981 * * * * [misc]points:  Setting MPFR precision to 1344
1538421351.981 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538421351.981 * * * * [exit]points:  Sampled 16 points with exact outputs
1538421351.983 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538421351.984 * * * * [misc]points:  Computing exacts for 16 points
1538421351.989 * * * * [misc]points:  Setting MPFR precision to 1088
1538421351.990 * * * * [misc]points:  Setting MPFR precision to 1344
1538421351.991 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538421351.991 * * * * [exit]points:  Sampled 16 points with exact outputs
1538421351.995 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538421351.995 * * * * [misc]points:  Computing exacts for 16 points
1538421352.012 * * * * [misc]points:  Setting MPFR precision to 1088
1538421352.013 * * * * [misc]points:  Setting MPFR precision to 1344
1538421352.014 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538421352.014 * * * * [exit]points:  Sampled 16 points with exact outputs
1538421352.018 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538421352.018 * * * * [misc]points:  Computing exacts for 16 points
1538421352.031 * * * * [misc]points:  Setting MPFR precision to 1088
1538421352.032 * * * * [misc]points:  Setting MPFR precision to 1344
1538421352.033 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538421352.033 * * * * [exit]points:  Sampled 16 points with exact outputs
1538421352.037 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538421352.037 * * * * [misc]points:  Computing exacts for 16 points
1538421352.049 * * * * [misc]points:  Setting MPFR precision to 1088
1538421352.050 * * * * [misc]points:  Setting MPFR precision to 1344
1538421352.052 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538421352.052 * * * * [exit]points:  Sampled 16 points with exact outputs
1538421352.055 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538421352.055 * * * * [misc]points:  Computing exacts for 16 points
1538421352.067 * * * * [misc]points:  Setting MPFR precision to 1088
1538421352.069 * * * * [misc]points:  Setting MPFR precision to 1344
1538421352.070 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538421352.070 * * * * [exit]points:  Sampled 16 points with exact outputs
1538421352.074 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538421352.074 * * * * [misc]points:  Computing exacts for 16 points
1538421352.091 * * * * [misc]points:  Setting MPFR precision to 1088
1538421352.092 * * * * [misc]points:  Setting MPFR precision to 1344
1538421352.094 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538421352.094 * * * * [exit]points:  Sampled 16 points with exact outputs
1538421352.097 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538421352.098 * * * * [misc]points:  Computing exacts for 16 points
1538421352.110 * * * * [misc]points:  Setting MPFR precision to 1088
1538421352.111 * * * * [misc]points:  Setting MPFR precision to 1344
1538421352.112 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538421352.112 * * * * [exit]points:  Sampled 16 points with exact outputs
1538421352.116 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538421352.116 * * * * [misc]points:  Computing exacts for 16 points
1538421352.128 * * * * [misc]points:  Setting MPFR precision to 1088
1538421352.130 * * * * [misc]points:  Setting MPFR precision to 1344
1538421352.131 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538421352.131 * * * * [exit]points:  Sampled 16 points with exact outputs
1538421352.135 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538421352.135 * * * * [misc]points:  Computing exacts for 16 points
1538421352.147 * * * * [misc]points:  Setting MPFR precision to 1088
1538421352.149 * * * * [misc]points:  Setting MPFR precision to 1344
1538421352.150 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538421352.150 * * * * [exit]points:  Sampled 16 points with exact outputs
1538421352.154 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538421352.154 * * * * [misc]points:  Computing exacts for 16 points
1538421352.172 * * * * [misc]points:  Setting MPFR precision to 1088
1538421352.174 * * * * [misc]points:  Setting MPFR precision to 1344
1538421352.175 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538421352.175 * * * * [exit]points:  Sampled 16 points with exact outputs
1538421352.179 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538421352.179 * * * * [misc]points:  Computing exacts for 16 points
1538421352.191 * * * * [misc]points:  Setting MPFR precision to 1088
1538421352.192 * * * * [misc]points:  Setting MPFR precision to 1344
1538421352.193 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538421352.193 * * * * [exit]points:  Sampled 16 points with exact outputs
1538421352.195 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538421352.195 * * * * [misc]points:  Computing exacts for 16 points
1538421352.201 * * * * [misc]points:  Setting MPFR precision to 1088
1538421352.202 * * * * [misc]points:  Setting MPFR precision to 1344
1538421352.202 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538421352.202 * * * * [exit]points:  Sampled 16 points with exact outputs
1538421352.204 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538421352.204 * * * * [misc]points:  Computing exacts for 16 points
1538421352.210 * * * * [misc]points:  Setting MPFR precision to 1088
1538421352.211 * * * * [misc]points:  Setting MPFR precision to 1344
1538421352.212 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538421352.212 * * * * [exit]points:  Sampled 16 points with exact outputs
1538421352.216 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538421352.216 * * * * [misc]points:  Computing exacts for 16 points
1538421352.233 * * * * [misc]points:  Setting MPFR precision to 1088
1538421352.234 * * * * [misc]points:  Setting MPFR precision to 1344
1538421352.236 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538421352.236 * * * * [exit]points:  Sampled 16 points with exact outputs
1538421352.239 * [misc]regimes:  Found splitpoints: (#s(sp 0 x -0.007536260603474345) #s(sp 1 x 0.007944515118985624) #s(sp 0 x +nan.0)) , with alts (#<alt (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>)
1538421352.240 * [enter]simplify:  Simplifying (if (<= x -0.007536260603474345) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (if (<= x 0.007944515118985624) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1538421352.240 * * [misc]simplify:  iters left: 6 (27 enodes)
1538421352.243 * * [misc]simplify:  iters left: 5 (37 enodes)
1538421352.246 * [exit]simplify:  Simplified to (if (or (<= x -0.007536260603474345) (not (<= x 0.007944515118985624))) (log (exp (- (/ 2 (+ (exp (* -2 x)) 1)) 1))) (- (+ (* 2/15 (pow x 5)) x) (* (pow x 3) 1/3)))
1538421352.246 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1538421352.316 * * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
1538421352.335 * * * * [misc]points:  Setting MPFR precision to 1088
1538421352.336 * * * * [misc]points:  Setting MPFR precision to 1344
1538421352.338 * * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
1538421352.349 * * * * [misc]points:  Setting MPFR precision to 1088
1538421352.352 * * * * [misc]points:  Setting MPFR precision to 1344
1538421352.354 * * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
1538421352.364 * * * * [misc]points:  Setting MPFR precision to 1088
1538421352.370 * * * * [misc]points:  Setting MPFR precision to 1344
1538421352.376 * * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
1538421352.386 * * * * [misc]points:  Setting MPFR precision to 1088
1538421352.397 * * * * [misc]points:  Setting MPFR precision to 1344
1538421352.407 * * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
1538421352.425 * * * * [misc]points:  Setting MPFR precision to 1088
1538421352.437 * * * * [misc]points:  Setting MPFR precision to 1344
1538421352.447 * * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
1538421352.454 * * * * [misc]points:  Setting MPFR precision to 1088
1538421352.492 * * * * [misc]points:  Setting MPFR precision to 1344
1538421352.530 * * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
1538421352.541 * * * * [misc]points:  Setting MPFR precision to 1088
1538421352.629 * * * * [misc]points:  Setting MPFR precision to 1344
1538421352.675 * * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
1538421352.682 * * * * [misc]points:  Setting MPFR precision to 1088
1538421352.826 * * * * [misc]points:  Setting MPFR precision to 1344
1538421352.908 * * * * [misc]points:  Computing exacts for 8000 points
1538421352.951 * * * * [misc]points:  Setting MPFR precision to 1088
1538421353.546 * * * * [misc]points:  Setting MPFR precision to 1344
1538421354.508 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538421354.512 * * * * [exit]points:  Sampled 8000 points with exact outputs
1538421355.014 * [misc]regime-testing:  Baseline error score: 29.938793607603557
1538421355.014 * [misc]regime-testing:  End program error score: 0.01163853773353179
1538421355.016 * [misc]regime-testing:  Oracle error score: 0.01163853773353179